From 8193c716c7f53b349bd6ed08048b20e7181755ff Mon Sep 17 00:00:00 2001 From: Erica Fischer Date: Tue, 27 May 2025 21:43:03 -0700 Subject: [PATCH] Remove collinear points and clean polygons even at high resolution --- ...e-variable-depth-tile-pyramid_-M10000.json | 864 +++++++++--------- tile.cpp | 39 +- 2 files changed, 450 insertions(+), 453 deletions(-) diff --git a/tests/tl_2022_11_tract/out/-z17_-Z12_--coalesce-densest-as-needed_--generate-variable-depth-tile-pyramid_-M10000.json b/tests/tl_2022_11_tract/out/-z17_-Z12_--coalesce-densest-as-needed_--generate-variable-depth-tile-pyramid_-M10000.json index ec965496..6ed4a544 100644 --- a/tests/tl_2022_11_tract/out/-z17_-Z12_--coalesce-densest-as-needed_--generate-variable-depth-tile-pyramid_-M10000.json +++ b/tests/tl_2022_11_tract/out/-z17_-Z12_--coalesce-densest-as-needed_--generate-variable-depth-tile-pyramid_-M10000.json @@ -9,7 +9,7 @@ "maxzoom": "14", "minzoom": "12", "name": "tests/tl_2022_11_tract/out/-z17_-Z12_--coalesce-densest-as-needed_--generate-variable-depth-tile-pyramid_-M10000.json.check.mbtiles", -"strategies": "[{},{},{},{},{},{},{},{},{},{},{},{},{\"coalesced_as_needed\":85,\"detail_reduced\":1,\"tile_size_desired\":49923,\"truncated_zooms\":2},{\"detail_reduced\":5,\"tile_size_desired\":16032,\"truncated_zooms\":16},{\"truncated_zooms\":20},{},{},{}]", +"strategies": "[{},{},{},{},{},{},{},{},{},{},{},{},{\"coalesced_as_needed\":85,\"tile_size_desired\":49853,\"truncated_zooms\":2},{\"tile_size_desired\":16021,\"truncated_zooms\":16},{\"truncated_zooms\":20},{},{},{}]", "tippecanoe_decisions": "{\"basezoom\":17,\"droprate\":2.5,\"retain_points_multiplier\":1}", "type": "overlay", "version": "2" @@ -52,9 +52,9 @@ , { "type": "FeatureCollection", "properties": { "zoom": 12, "x": 1170, "y": 1565 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 262144 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001004", "GEOID": "11001001004", "NAME": "10.04", "NAMELSAD": "Census Tract 10.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1471925, "AWATER": 0, "INTPTLAT": "+38.9487665", "INTPTLON": "-077.0853886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.089203, 38.958074 ], [ -77.088871, 38.958335 ], [ -77.088703, 38.958473 ], [ -77.088520, 38.958618 ], [ -77.088446, 38.958676 ], [ -77.088208, 38.958869 ], [ -77.087696, 38.959274 ], [ -77.087590, 38.959342 ], [ -77.086842, 38.959922 ], [ -77.086581, 38.960122 ], [ -77.085728, 38.960777 ], [ -77.085656, 38.960633 ], [ -77.085378, 38.960092 ], [ -77.085263, 38.959870 ], [ -77.085055, 38.959457 ], [ -77.084902, 38.959158 ], [ -77.084843, 38.959041 ], [ -77.084349, 38.958074 ], [ -77.089203, 38.958074 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001004", "GEOID": "11001001004", "NAME": "10.04", "NAMELSAD": "Census Tract 10.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1471925, "AWATER": 0, "INTPTLAT": "+38.9487665", "INTPTLON": "-077.0853886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.085728, 38.960777 ], [ -77.085656, 38.960633 ], [ -77.085378, 38.960092 ], [ -77.085263, 38.959870 ], [ -77.085055, 38.959457 ], [ -77.085030, 38.959409 ], [ -77.084902, 38.959158 ], [ -77.084843, 38.959041 ], [ -77.084349, 38.958074 ], [ -77.089203, 38.958074 ], [ -77.088871, 38.958335 ], [ -77.088703, 38.958473 ], [ -77.088520, 38.958618 ], [ -77.088446, 38.958676 ], [ -77.088208, 38.958869 ], [ -77.087696, 38.959274 ], [ -77.087590, 38.959342 ], [ -77.087504, 38.959409 ], [ -77.086842, 38.959922 ], [ -77.086581, 38.960122 ], [ -77.085728, 38.960777 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.084349, 38.958074 ], [ -77.084843, 38.959041 ], [ -77.084902, 38.959158 ], [ -77.085055, 38.959457 ], [ -77.085263, 38.959870 ], [ -77.085378, 38.960092 ], [ -77.085656, 38.960633 ], [ -77.085728, 38.960777 ], [ -77.085287, 38.961125 ], [ -77.084637, 38.961639 ], [ -77.084023, 38.962118 ], [ -77.083756, 38.962327 ], [ -77.082974, 38.962940 ], [ -77.082599, 38.963233 ], [ -77.082165, 38.963573 ], [ -77.080471, 38.964889 ], [ -77.080357, 38.964954 ], [ -77.080265, 38.965049 ], [ -77.078362, 38.966544 ], [ -77.078362, 38.958074 ], [ -77.084349, 38.958074 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.078362, 38.966544 ], [ -77.078362, 38.958074 ], [ -77.084349, 38.958074 ], [ -77.084843, 38.959041 ], [ -77.084902, 38.959158 ], [ -77.085030, 38.959409 ], [ -77.085055, 38.959457 ], [ -77.085263, 38.959870 ], [ -77.085378, 38.960092 ], [ -77.085656, 38.960633 ], [ -77.085728, 38.960777 ], [ -77.085287, 38.961125 ], [ -77.084637, 38.961639 ], [ -77.084023, 38.962118 ], [ -77.083756, 38.962327 ], [ -77.082974, 38.962940 ], [ -77.082599, 38.963233 ], [ -77.082165, 38.963573 ], [ -77.080471, 38.964889 ], [ -77.080357, 38.964954 ], [ -77.080265, 38.965049 ], [ -77.080078, 38.965196 ], [ -77.078362, 38.966544 ] ] ] } } ] } ] } , @@ -476,67 +476,67 @@ , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2341, "y": 3133 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000902", "GEOID": "11001000902", "NAME": "9.02", "NAMELSAD": "Census Tract 9.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1867106, "AWATER": 307257, "INTPTLAT": "+38.9285125", "INTPTLON": "-077.1077517" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.105158, 38.917305 ], [ -77.105164, 38.917331 ], [ -77.105189, 38.917346 ], [ -77.105217, 38.917347 ], [ -77.105238, 38.917336 ], [ -77.105263, 38.917338 ], [ -77.105291, 38.917341 ], [ -77.105311, 38.917358 ], [ -77.105332, 38.917372 ], [ -77.105347, 38.917389 ], [ -77.105350, 38.917413 ], [ -77.105354, 38.917447 ], [ -77.105368, 38.917463 ], [ -77.105390, 38.917453 ], [ -77.105414, 38.917453 ], [ -77.105436, 38.917464 ], [ -77.105443, 38.917484 ], [ -77.105447, 38.917506 ], [ -77.105465, 38.917526 ], [ -77.105488, 38.917545 ], [ -77.105507, 38.917563 ], [ -77.105514, 38.917584 ], [ -77.105526, 38.917605 ], [ -77.105551, 38.917619 ], [ -77.105584, 38.917630 ], [ -77.105588, 38.917656 ], [ -77.105583, 38.917677 ], [ -77.105604, 38.917695 ], [ -77.105595, 38.917714 ], [ -77.105593, 38.917732 ], [ -77.105593, 38.917751 ], [ -77.105610, 38.917765 ], [ -77.105615, 38.917798 ], [ -77.105621, 38.917817 ], [ -77.105617, 38.917835 ], [ -77.105619, 38.917855 ], [ -77.105629, 38.917877 ], [ -77.105633, 38.917896 ], [ -77.105655, 38.917910 ], [ -77.105683, 38.917918 ], [ -77.105667, 38.917939 ], [ -77.105680, 38.917956 ], [ -77.105666, 38.917979 ], [ -77.105670, 38.917997 ], [ -77.105706, 38.918006 ], [ -77.105709, 38.918028 ], [ -77.105701, 38.918045 ], [ -77.105713, 38.918064 ], [ -77.105727, 38.918087 ], [ -77.105741, 38.918112 ], [ -77.105723, 38.918134 ], [ -77.105734, 38.918150 ], [ -77.105721, 38.918170 ], [ -77.105720, 38.918194 ], [ -77.105733, 38.918217 ], [ -77.105742, 38.918242 ], [ -77.105725, 38.918254 ], [ -77.105725, 38.918277 ], [ -77.105731, 38.918302 ], [ -77.105749, 38.918317 ], [ -77.105765, 38.918302 ], [ -77.105781, 38.918316 ], [ -77.105810, 38.918329 ], [ -77.105820, 38.918346 ], [ -77.105831, 38.918364 ], [ -77.105834, 38.918388 ], [ -77.105835, 38.918409 ], [ -77.105836, 38.918431 ], [ -77.105855, 38.918448 ], [ -77.105861, 38.918472 ], [ -77.105867, 38.918492 ], [ -77.105875, 38.918513 ], [ -77.105898, 38.918525 ], [ -77.105923, 38.918532 ], [ -77.105940, 38.918545 ], [ -77.105938, 38.918565 ], [ -77.105941, 38.918584 ], [ -77.105958, 38.918602 ], [ -77.105983, 38.918605 ], [ -77.106006, 38.918603 ], [ -77.106020, 38.918622 ], [ -77.106036, 38.918640 ], [ -77.106040, 38.918664 ], [ -77.106058, 38.918679 ], [ -77.106074, 38.918699 ], [ -77.106096, 38.918722 ], [ -77.106118, 38.918747 ], [ -77.106137, 38.918780 ], [ -77.106147, 38.918799 ], [ -77.106157, 38.918816 ], [ -77.106164, 38.918833 ], [ -77.106172, 38.918851 ], [ -77.106186, 38.918886 ], [ -77.106191, 38.918904 ], [ -77.106196, 38.918923 ], [ -77.106215, 38.918955 ], [ -77.106222, 38.918975 ], [ -77.106229, 38.919007 ], [ -77.106215, 38.919034 ], [ -77.106207, 38.919064 ], [ -77.106224, 38.919086 ], [ -77.106242, 38.919101 ], [ -77.106260, 38.919119 ], [ -77.106272, 38.919140 ], [ -77.106263, 38.919164 ], [ -77.106272, 38.919185 ], [ -77.106297, 38.919187 ], [ -77.106328, 38.919204 ], [ -77.106337, 38.919228 ], [ -77.106338, 38.919258 ], [ -77.106343, 38.919276 ], [ -77.106365, 38.919293 ], [ -77.106394, 38.919304 ], [ -77.106416, 38.919318 ], [ -77.106440, 38.919325 ], [ -77.106463, 38.919347 ], [ -77.106472, 38.919369 ], [ -77.106466, 38.919391 ], [ -77.106475, 38.919418 ], [ -77.106494, 38.919442 ], [ -77.106516, 38.919464 ], [ -77.106540, 38.919477 ], [ -77.106568, 38.919489 ], [ -77.106574, 38.919511 ], [ -77.106569, 38.919537 ], [ -77.106581, 38.919554 ], [ -77.106605, 38.919540 ], [ -77.106632, 38.919545 ], [ -77.106656, 38.919556 ], [ -77.106665, 38.919584 ], [ -77.106673, 38.919601 ], [ -77.106689, 38.919633 ], [ -77.106703, 38.919660 ], [ -77.106724, 38.919687 ], [ -77.106746, 38.919715 ], [ -77.106769, 38.919740 ], [ -77.106793, 38.919765 ], [ -77.106816, 38.919791 ], [ -77.106832, 38.919813 ], [ -77.106848, 38.919839 ], [ -77.106865, 38.919862 ], [ -77.106875, 38.919889 ], [ -77.106869, 38.919908 ], [ -77.106846, 38.919923 ], [ -77.106823, 38.919938 ], [ -77.106806, 38.919957 ], [ -77.106797, 38.919981 ], [ -77.106791, 38.920005 ], [ -77.106798, 38.920026 ], [ -77.106825, 38.920033 ], [ -77.106849, 38.920031 ], [ -77.106870, 38.920016 ], [ -77.106892, 38.920002 ], [ -77.106915, 38.919989 ], [ -77.106946, 38.919976 ], [ -77.106972, 38.919983 ], [ -77.106988, 38.920002 ], [ -77.106998, 38.920030 ], [ -77.107007, 38.920057 ], [ -77.107086, 38.920165 ], [ -77.107217, 38.920227 ], [ -77.107255, 38.920257 ], [ -77.107242, 38.920276 ], [ -77.107258, 38.920297 ], [ -77.107281, 38.920311 ], [ -77.107307, 38.920328 ], [ -77.107336, 38.920341 ], [ -77.107363, 38.920355 ], [ -77.107388, 38.920372 ], [ -77.107415, 38.920388 ], [ -77.107444, 38.920411 ], [ -77.107473, 38.920433 ], [ -77.107495, 38.920459 ], [ -77.107514, 38.920488 ], [ -77.107532, 38.920515 ], [ -77.107550, 38.920543 ], [ -77.107562, 38.920572 ], [ -77.107577, 38.920602 ], [ -77.107600, 38.920633 ], [ -77.107623, 38.920661 ], [ -77.107643, 38.920687 ], [ -77.107651, 38.920717 ], [ -77.107665, 38.920739 ], [ -77.107676, 38.920758 ], [ -77.107666, 38.920781 ], [ -77.107689, 38.920783 ], [ -77.107714, 38.920774 ], [ -77.107733, 38.920791 ], [ -77.107736, 38.920816 ], [ -77.107753, 38.920835 ], [ -77.107775, 38.920856 ], [ -77.107799, 38.920866 ], [ -77.107824, 38.920874 ], [ -77.107837, 38.920892 ], [ -77.107867, 38.920899 ], [ -77.107894, 38.920912 ], [ -77.107916, 38.920925 ], [ -77.107936, 38.920941 ], [ -77.107968, 38.920949 ], [ -77.107990, 38.920958 ], [ -77.108012, 38.920978 ], [ -77.108043, 38.920999 ], [ -77.108057, 38.921014 ], [ -77.108080, 38.921039 ], [ -77.108109, 38.921059 ], [ -77.108131, 38.921079 ], [ -77.108143, 38.921101 ], [ -77.108167, 38.921118 ], [ -77.108183, 38.921140 ], [ -77.108196, 38.921170 ], [ -77.108202, 38.921203 ], [ -77.108205, 38.921233 ], [ -77.108201, 38.921255 ], [ -77.108205, 38.921277 ], [ -77.108232, 38.921279 ], [ -77.108250, 38.921292 ], [ -77.108275, 38.921317 ], [ -77.108288, 38.921336 ], [ -77.108320, 38.921339 ], [ -77.108350, 38.921349 ], [ -77.108370, 38.921369 ], [ -77.108384, 38.921388 ], [ -77.108406, 38.921409 ], [ -77.108425, 38.921430 ], [ -77.108425, 38.921458 ], [ -77.108440, 38.921478 ], [ -77.108456, 38.921490 ], [ -77.108473, 38.921518 ], [ -77.108487, 38.921538 ], [ -77.108482, 38.921560 ], [ -77.108484, 38.921581 ], [ -77.108510, 38.921594 ], [ -77.108526, 38.921617 ], [ -77.108510, 38.921636 ], [ -77.108528, 38.921648 ], [ -77.108550, 38.921641 ], [ -77.108568, 38.921626 ], [ -77.108589, 38.921610 ], [ -77.108612, 38.921628 ], [ -77.108629, 38.921646 ], [ -77.108649, 38.921663 ], [ -77.108666, 38.921679 ], [ -77.108678, 38.921701 ], [ -77.108700, 38.921717 ], [ -77.108724, 38.921720 ], [ -77.108752, 38.921724 ], [ -77.108755, 38.921744 ], [ -77.108752, 38.921767 ], [ -77.108743, 38.921790 ], [ -77.108743, 38.921813 ], [ -77.108764, 38.921828 ], [ -77.108787, 38.921834 ], [ -77.108814, 38.921823 ], [ -77.108845, 38.921828 ], [ -77.108842, 38.921848 ], [ -77.108843, 38.921871 ], [ -77.108873, 38.921870 ], [ -77.108899, 38.921859 ], [ -77.108924, 38.921865 ], [ -77.108952, 38.921856 ], [ -77.108971, 38.921840 ], [ -77.108996, 38.921856 ], [ -77.109003, 38.921878 ], [ -77.109019, 38.921893 ], [ -77.109041, 38.921905 ], [ -77.109065, 38.921914 ], [ -77.109090, 38.921925 ], [ -77.109111, 38.921940 ], [ -77.109126, 38.921958 ], [ -77.109135, 38.921981 ], [ -77.109138, 38.922001 ], [ -77.109155, 38.922016 ], [ -77.109175, 38.922039 ], [ -77.109189, 38.922054 ], [ -77.109211, 38.922068 ], [ -77.109235, 38.922075 ], [ -77.109257, 38.922085 ], [ -77.109281, 38.922097 ], [ -77.109316, 38.922109 ], [ -77.109341, 38.922129 ], [ -77.109359, 38.922147 ], [ -77.109378, 38.922166 ], [ -77.109385, 38.922189 ], [ -77.109375, 38.922208 ], [ -77.109364, 38.922226 ], [ -77.109364, 38.922247 ], [ -77.109385, 38.922239 ], [ -77.109399, 38.922223 ], [ -77.109423, 38.922228 ], [ -77.109451, 38.922240 ], [ -77.109486, 38.922249 ], [ -77.109512, 38.922264 ], [ -77.109542, 38.922285 ], [ -77.109575, 38.922304 ], [ -77.109609, 38.922323 ], [ -77.109650, 38.922336 ], [ -77.109685, 38.922356 ], [ -77.109709, 38.922381 ], [ -77.109716, 38.922403 ], [ -77.109732, 38.922417 ], [ -77.109770, 38.922426 ], [ -77.109807, 38.922445 ], [ -77.109839, 38.922458 ], [ -77.109865, 38.922478 ], [ -77.109886, 38.922506 ], [ -77.109894, 38.922523 ], [ -77.109902, 38.922555 ], [ -77.109908, 38.922584 ], [ -77.109919, 38.922612 ], [ -77.109936, 38.922632 ], [ -77.109963, 38.922645 ], [ -77.109993, 38.922658 ], [ -77.110015, 38.922674 ], [ -77.110018, 38.922698 ], [ -77.110034, 38.922714 ], [ -77.110062, 38.922713 ], [ -77.110093, 38.922716 ], [ -77.110119, 38.922732 ], [ -77.110131, 38.922755 ], [ -77.110152, 38.922766 ], [ -77.110183, 38.922778 ], [ -77.110205, 38.922795 ], [ -77.110229, 38.922808 ], [ -77.110252, 38.922805 ], [ -77.110278, 38.922813 ], [ -77.110296, 38.922830 ], [ -77.110313, 38.922854 ], [ -77.110337, 38.922868 ], [ -77.110354, 38.922893 ], [ -77.110369, 38.922917 ], [ -77.110381, 38.922935 ], [ -77.110383, 38.922956 ], [ -77.110402, 38.922973 ], [ -77.110426, 38.922961 ], [ -77.110451, 38.922979 ], [ -77.110475, 38.922993 ], [ -77.110506, 38.923004 ], [ -77.110539, 38.923015 ], [ -77.110565, 38.923031 ], [ -77.110580, 38.923064 ], [ -77.110600, 38.923096 ], [ -77.110613, 38.923111 ], [ -77.110626, 38.923126 ], [ -77.110641, 38.923153 ], [ -77.110643, 38.923174 ], [ -77.110671, 38.923188 ], [ -77.110689, 38.923209 ], [ -77.110712, 38.923218 ], [ -77.110741, 38.923234 ], [ -77.110773, 38.923251 ], [ -77.110802, 38.923270 ], [ -77.110832, 38.923288 ], [ -77.110858, 38.923312 ], [ -77.110880, 38.923340 ], [ -77.110899, 38.923366 ], [ -77.110901, 38.923393 ], [ -77.110891, 38.923415 ], [ -77.110906, 38.923432 ], [ -77.110937, 38.923426 ], [ -77.110962, 38.923426 ], [ -77.110970, 38.923447 ], [ -77.110996, 38.923460 ], [ -77.111026, 38.923469 ], [ -77.111059, 38.923478 ], [ -77.111085, 38.923483 ], [ -77.111108, 38.923493 ], [ -77.111131, 38.923501 ], [ -77.111160, 38.923510 ], [ -77.111172, 38.923535 ], [ -77.111181, 38.923556 ], [ -77.111211, 38.923567 ], [ -77.111222, 38.923584 ], [ -77.111249, 38.923585 ], [ -77.111270, 38.923599 ], [ -77.111265, 38.923624 ], [ -77.111275, 38.923649 ], [ -77.111293, 38.923669 ], [ -77.111317, 38.923666 ], [ -77.111341, 38.923680 ], [ -77.111355, 38.923707 ], [ -77.111378, 38.923738 ], [ -77.111390, 38.923755 ], [ -77.111399, 38.923786 ], [ -77.111402, 38.923812 ], [ -77.111414, 38.923838 ], [ -77.111447, 38.923835 ], [ -77.111470, 38.923848 ], [ -77.111495, 38.923853 ], [ -77.111522, 38.923862 ], [ -77.111550, 38.923871 ], [ -77.111552, 38.923896 ], [ -77.111583, 38.923904 ], [ -77.111609, 38.923919 ], [ -77.111628, 38.923935 ], [ -77.111657, 38.923940 ], [ -77.111676, 38.923952 ], [ -77.111689, 38.923972 ], [ -77.111716, 38.923984 ], [ -77.111741, 38.923995 ], [ -77.111769, 38.924004 ], [ -77.111795, 38.924014 ], [ -77.111822, 38.924024 ], [ -77.111832, 38.924042 ], [ -77.111824, 38.924065 ], [ -77.111833, 38.924095 ], [ -77.111861, 38.924101 ], [ -77.111892, 38.924093 ], [ -77.111913, 38.924111 ], [ -77.111942, 38.924117 ], [ -77.111959, 38.924131 ], [ -77.111975, 38.924152 ], [ -77.111971, 38.924185 ], [ -77.111968, 38.924203 ], [ -77.111984, 38.924216 ], [ -77.112005, 38.924224 ], [ -77.112008, 38.924244 ], [ -77.112016, 38.924263 ], [ -77.112049, 38.924258 ], [ -77.112084, 38.924257 ], [ -77.112089, 38.924276 ], [ -77.112108, 38.924288 ], [ -77.112132, 38.924287 ], [ -77.112164, 38.924291 ], [ -77.112171, 38.924314 ], [ -77.112178, 38.924338 ], [ -77.112191, 38.924355 ], [ -77.112217, 38.924369 ], [ -77.112228, 38.924399 ], [ -77.112249, 38.924422 ], [ -77.112270, 38.924440 ], [ -77.112292, 38.924451 ], [ -77.112320, 38.924442 ], [ -77.112355, 38.924437 ], [ -77.112393, 38.924444 ], [ -77.112421, 38.924459 ], [ -77.112429, 38.924483 ], [ -77.112434, 38.924506 ], [ -77.112458, 38.924517 ], [ -77.112479, 38.924533 ], [ -77.112505, 38.924545 ], [ -77.112522, 38.924569 ], [ -77.112535, 38.924591 ], [ -77.112560, 38.924607 ], [ -77.112583, 38.924627 ], [ -77.112609, 38.924643 ], [ -77.112635, 38.924647 ], [ -77.112656, 38.924657 ], [ -77.112675, 38.924688 ], [ -77.112687, 38.924704 ], [ -77.112699, 38.924720 ], [ -77.112712, 38.924737 ], [ -77.112724, 38.924753 ], [ -77.112736, 38.924772 ], [ -77.112748, 38.924791 ], [ -77.112764, 38.924808 ], [ -77.112780, 38.924824 ], [ -77.112795, 38.924852 ], [ -77.112793, 38.924873 ], [ -77.112767, 38.924877 ], [ -77.112742, 38.924881 ], [ -77.112737, 38.924903 ], [ -77.112746, 38.924920 ], [ -77.112753, 38.924939 ], [ -77.112781, 38.924942 ], [ -77.112803, 38.924950 ], [ -77.112826, 38.924961 ], [ -77.112843, 38.924985 ], [ -77.112856, 38.925007 ], [ -77.112837, 38.925025 ], [ -77.112851, 38.925045 ], [ -77.112876, 38.925045 ], [ -77.112891, 38.925068 ], [ -77.112906, 38.925085 ], [ -77.112917, 38.925062 ], [ -77.112945, 38.925059 ], [ -77.112964, 38.925082 ], [ -77.112988, 38.925111 ], [ -77.113011, 38.925126 ], [ -77.113029, 38.925147 ], [ -77.113097, 38.925240 ], [ -77.113184, 38.925313 ], [ -77.113213, 38.925316 ], [ -77.113228, 38.925330 ], [ -77.113243, 38.925350 ], [ -77.113265, 38.925360 ], [ -77.113290, 38.925365 ], [ -77.113325, 38.925363 ], [ -77.113348, 38.925368 ], [ -77.113365, 38.925384 ], [ -77.113377, 38.925403 ], [ -77.113403, 38.925418 ], [ -77.113403, 38.925443 ], [ -77.113403, 38.925472 ], [ -77.113422, 38.925487 ], [ -77.113423, 38.925507 ], [ -77.113431, 38.925529 ], [ -77.113445, 38.925554 ], [ -77.113467, 38.925576 ], [ -77.113484, 38.925598 ], [ -77.113503, 38.925619 ], [ -77.113515, 38.925637 ], [ -77.113527, 38.925656 ], [ -77.113543, 38.925671 ], [ -77.113549, 38.925699 ], [ -77.113550, 38.925732 ], [ -77.113563, 38.925754 ], [ -77.113588, 38.925750 ], [ -77.113614, 38.925741 ], [ -77.113629, 38.925766 ], [ -77.113650, 38.925782 ], [ -77.113658, 38.925806 ], [ -77.113661, 38.925826 ], [ -77.113679, 38.925846 ], [ -77.113694, 38.925865 ], [ -77.113712, 38.925852 ], [ -77.113736, 38.925846 ], [ -77.113755, 38.925869 ], [ -77.113755, 38.925894 ], [ -77.113755, 38.925897 ], [ -77.096455, 38.925897 ], [ -77.096474, 38.925867 ], [ -77.096501, 38.925823 ], [ -77.096526, 38.925779 ], [ -77.096550, 38.925734 ], [ -77.096572, 38.925689 ], [ -77.096700, 38.925394 ], [ -77.096725, 38.925352 ], [ -77.096753, 38.925311 ], [ -77.096792, 38.925264 ], [ -77.096813, 38.925237 ], [ -77.096832, 38.925209 ], [ -77.096850, 38.925180 ], [ -77.096917, 38.925066 ], [ -77.096986, 38.924935 ], [ -77.097028, 38.924847 ], [ -77.097048, 38.924803 ], [ -77.097085, 38.924713 ], [ -77.097106, 38.924671 ], [ -77.097151, 38.924588 ], [ -77.097198, 38.924506 ], [ -77.097248, 38.924424 ], [ -77.097274, 38.924384 ], [ -77.097329, 38.924304 ], [ -77.097370, 38.924252 ], [ -77.097410, 38.924199 ], [ -77.097489, 38.924091 ], [ -77.097564, 38.923983 ], [ -77.097636, 38.923873 ], [ -77.097705, 38.923761 ], [ -77.097827, 38.923600 ], [ -77.097970, 38.923447 ], [ -77.098023, 38.923387 ], [ -77.098072, 38.923325 ], [ -77.098102, 38.923282 ], [ -77.098206, 38.923127 ], [ -77.098230, 38.923095 ], [ -77.098276, 38.923030 ], [ -77.098370, 38.922902 ], [ -77.098524, 38.922687 ], [ -77.098604, 38.922568 ], [ -77.098720, 38.922380 ], [ -77.098756, 38.922331 ], [ -77.098770, 38.922316 ], [ -77.098786, 38.922302 ], [ -77.098803, 38.922289 ], [ -77.098841, 38.922266 ], [ -77.098920, 38.922233 ], [ -77.098960, 38.922222 ], [ -77.099002, 38.922216 ], [ -77.099044, 38.922212 ], [ -77.099086, 38.922213 ], [ -77.099227, 38.922214 ], [ -77.099278, 38.922213 ], [ -77.099341, 38.922213 ], [ -77.099426, 38.922070 ], [ -77.099385, 38.922030 ], [ -77.099344, 38.921988 ], [ -77.098922, 38.921566 ], [ -77.098840, 38.921486 ], [ -77.098717, 38.921358 ], [ -77.098694, 38.921331 ], [ -77.098651, 38.921277 ], [ -77.098632, 38.921249 ], [ -77.098597, 38.921191 ], [ -77.098576, 38.921149 ], [ -77.098866, 38.920944 ], [ -77.098878, 38.920931 ], [ -77.098941, 38.920869 ], [ -77.098991, 38.920788 ], [ -77.099016, 38.920744 ], [ -77.099103, 38.920619 ], [ -77.099141, 38.920538 ], [ -77.099178, 38.920475 ], [ -77.099316, 38.920394 ], [ -77.099516, 38.920431 ], [ -77.099653, 38.920400 ], [ -77.099691, 38.920369 ], [ -77.099722, 38.920213 ], [ -77.099722, 38.920169 ], [ -77.099772, 38.920056 ], [ -77.099884, 38.920000 ], [ -77.100047, 38.919938 ], [ -77.100203, 38.919900 ], [ -77.100328, 38.919906 ], [ -77.100509, 38.919850 ], [ -77.100547, 38.919775 ], [ -77.100628, 38.919731 ], [ -77.100747, 38.919806 ], [ -77.100772, 38.919875 ], [ -77.100859, 38.919994 ], [ -77.100934, 38.920094 ], [ -77.101109, 38.920194 ], [ -77.101296, 38.920152 ], [ -77.101773, 38.919913 ], [ -77.101821, 38.919884 ], [ -77.101912, 38.920001 ], [ -77.101971, 38.920015 ], [ -77.102035, 38.919973 ], [ -77.102116, 38.919919 ], [ -77.102164, 38.919888 ], [ -77.102378, 38.919821 ], [ -77.102448, 38.919792 ], [ -77.102490, 38.919764 ], [ -77.102520, 38.919729 ], [ -77.102543, 38.919667 ], [ -77.102564, 38.919593 ], [ -77.102576, 38.919539 ], [ -77.102593, 38.919500 ], [ -77.102612, 38.919459 ], [ -77.102679, 38.919367 ], [ -77.102815, 38.919234 ], [ -77.102990, 38.919106 ], [ -77.103078, 38.918962 ], [ -77.103121, 38.918787 ], [ -77.103134, 38.918637 ], [ -77.103184, 38.918468 ], [ -77.103240, 38.918393 ], [ -77.105158, 38.917305 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000902", "GEOID": "11001000902", "NAME": "9.02", "NAMELSAD": "Census Tract 9.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1867106, "AWATER": 307257, "INTPTLAT": "+38.9285125", "INTPTLON": "-077.1077517" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.096455, 38.925897 ], [ -77.096474, 38.925867 ], [ -77.096501, 38.925823 ], [ -77.096526, 38.925779 ], [ -77.096550, 38.925734 ], [ -77.096572, 38.925689 ], [ -77.096700, 38.925394 ], [ -77.096725, 38.925352 ], [ -77.096753, 38.925311 ], [ -77.096792, 38.925264 ], [ -77.096813, 38.925237 ], [ -77.096818, 38.925229 ], [ -77.096832, 38.925209 ], [ -77.096850, 38.925180 ], [ -77.096917, 38.925066 ], [ -77.096986, 38.924935 ], [ -77.097028, 38.924847 ], [ -77.097048, 38.924803 ], [ -77.097085, 38.924713 ], [ -77.097106, 38.924671 ], [ -77.097151, 38.924588 ], [ -77.097198, 38.924506 ], [ -77.097248, 38.924424 ], [ -77.097274, 38.924384 ], [ -77.097329, 38.924304 ], [ -77.097370, 38.924252 ], [ -77.097410, 38.924199 ], [ -77.097489, 38.924091 ], [ -77.097564, 38.923983 ], [ -77.097636, 38.923873 ], [ -77.097705, 38.923761 ], [ -77.097827, 38.923600 ], [ -77.097970, 38.923447 ], [ -77.098023, 38.923387 ], [ -77.098072, 38.923325 ], [ -77.098102, 38.923282 ], [ -77.098206, 38.923127 ], [ -77.098230, 38.923095 ], [ -77.098276, 38.923030 ], [ -77.098370, 38.922902 ], [ -77.098524, 38.922687 ], [ -77.098604, 38.922568 ], [ -77.098720, 38.922380 ], [ -77.098756, 38.922331 ], [ -77.098770, 38.922316 ], [ -77.098786, 38.922302 ], [ -77.098803, 38.922289 ], [ -77.098841, 38.922266 ], [ -77.098920, 38.922233 ], [ -77.098960, 38.922222 ], [ -77.099002, 38.922216 ], [ -77.099044, 38.922212 ], [ -77.099086, 38.922213 ], [ -77.099227, 38.922214 ], [ -77.099278, 38.922213 ], [ -77.099341, 38.922213 ], [ -77.099426, 38.922070 ], [ -77.099385, 38.922030 ], [ -77.099344, 38.921988 ], [ -77.098922, 38.921566 ], [ -77.098840, 38.921486 ], [ -77.098717, 38.921358 ], [ -77.098694, 38.921331 ], [ -77.098651, 38.921277 ], [ -77.098632, 38.921249 ], [ -77.098597, 38.921191 ], [ -77.098576, 38.921149 ], [ -77.098866, 38.920944 ], [ -77.098878, 38.920931 ], [ -77.098941, 38.920869 ], [ -77.098991, 38.920788 ], [ -77.099016, 38.920744 ], [ -77.099103, 38.920619 ], [ -77.099141, 38.920538 ], [ -77.099178, 38.920475 ], [ -77.099316, 38.920394 ], [ -77.099516, 38.920431 ], [ -77.099653, 38.920400 ], [ -77.099691, 38.920369 ], [ -77.099722, 38.920213 ], [ -77.099722, 38.920169 ], [ -77.099772, 38.920056 ], [ -77.099884, 38.920000 ], [ -77.100047, 38.919938 ], [ -77.100203, 38.919900 ], [ -77.100328, 38.919906 ], [ -77.100509, 38.919850 ], [ -77.100547, 38.919775 ], [ -77.100628, 38.919731 ], [ -77.100747, 38.919806 ], [ -77.100772, 38.919875 ], [ -77.100859, 38.919994 ], [ -77.100934, 38.920094 ], [ -77.101109, 38.920194 ], [ -77.101296, 38.920152 ], [ -77.101773, 38.919913 ], [ -77.101821, 38.919884 ], [ -77.101912, 38.920001 ], [ -77.101971, 38.920015 ], [ -77.102035, 38.919973 ], [ -77.102116, 38.919919 ], [ -77.102164, 38.919888 ], [ -77.102378, 38.919821 ], [ -77.102448, 38.919792 ], [ -77.102490, 38.919764 ], [ -77.102520, 38.919729 ], [ -77.102543, 38.919667 ], [ -77.102564, 38.919593 ], [ -77.102576, 38.919539 ], [ -77.102593, 38.919500 ], [ -77.102612, 38.919459 ], [ -77.102679, 38.919367 ], [ -77.102815, 38.919234 ], [ -77.102990, 38.919106 ], [ -77.103078, 38.918962 ], [ -77.103121, 38.918787 ], [ -77.103134, 38.918637 ], [ -77.103184, 38.918468 ], [ -77.103240, 38.918393 ], [ -77.105158, 38.917305 ], [ -77.105164, 38.917331 ], [ -77.105189, 38.917346 ], [ -77.105217, 38.917347 ], [ -77.105238, 38.917336 ], [ -77.105263, 38.917338 ], [ -77.105291, 38.917341 ], [ -77.105311, 38.917358 ], [ -77.105332, 38.917372 ], [ -77.105347, 38.917389 ], [ -77.105350, 38.917413 ], [ -77.105354, 38.917447 ], [ -77.105368, 38.917463 ], [ -77.105390, 38.917453 ], [ -77.105414, 38.917453 ], [ -77.105436, 38.917464 ], [ -77.105443, 38.917484 ], [ -77.105447, 38.917506 ], [ -77.105465, 38.917526 ], [ -77.105488, 38.917545 ], [ -77.105507, 38.917563 ], [ -77.105514, 38.917584 ], [ -77.105526, 38.917605 ], [ -77.105551, 38.917619 ], [ -77.105584, 38.917630 ], [ -77.105588, 38.917656 ], [ -77.105583, 38.917677 ], [ -77.105604, 38.917695 ], [ -77.105595, 38.917714 ], [ -77.105593, 38.917732 ], [ -77.105593, 38.917751 ], [ -77.105610, 38.917765 ], [ -77.105615, 38.917798 ], [ -77.105621, 38.917817 ], [ -77.105617, 38.917835 ], [ -77.105619, 38.917855 ], [ -77.105629, 38.917877 ], [ -77.105633, 38.917896 ], [ -77.105655, 38.917910 ], [ -77.105683, 38.917918 ], [ -77.105667, 38.917939 ], [ -77.105680, 38.917956 ], [ -77.105666, 38.917979 ], [ -77.105670, 38.917997 ], [ -77.105706, 38.918006 ], [ -77.105709, 38.918028 ], [ -77.105701, 38.918045 ], [ -77.105713, 38.918064 ], [ -77.105727, 38.918087 ], [ -77.105741, 38.918112 ], [ -77.105723, 38.918134 ], [ -77.105734, 38.918150 ], [ -77.105721, 38.918170 ], [ -77.105720, 38.918194 ], [ -77.105733, 38.918217 ], [ -77.105742, 38.918242 ], [ -77.105725, 38.918254 ], [ -77.105725, 38.918277 ], [ -77.105731, 38.918302 ], [ -77.105749, 38.918317 ], [ -77.105765, 38.918302 ], [ -77.105781, 38.918316 ], [ -77.105810, 38.918329 ], [ -77.105820, 38.918346 ], [ -77.105831, 38.918364 ], [ -77.105834, 38.918388 ], [ -77.105835, 38.918409 ], [ -77.105836, 38.918431 ], [ -77.105855, 38.918448 ], [ -77.105861, 38.918472 ], [ -77.105867, 38.918492 ], [ -77.105875, 38.918513 ], [ -77.105898, 38.918525 ], [ -77.105923, 38.918532 ], [ -77.105940, 38.918545 ], [ -77.105938, 38.918565 ], [ -77.105941, 38.918584 ], [ -77.105958, 38.918602 ], [ -77.105983, 38.918605 ], [ -77.106006, 38.918603 ], [ -77.106020, 38.918622 ], [ -77.106036, 38.918640 ], [ -77.106040, 38.918664 ], [ -77.106058, 38.918679 ], [ -77.106074, 38.918699 ], [ -77.106096, 38.918722 ], [ -77.106118, 38.918747 ], [ -77.106137, 38.918780 ], [ -77.106147, 38.918799 ], [ -77.106157, 38.918816 ], [ -77.106164, 38.918833 ], [ -77.106172, 38.918851 ], [ -77.106186, 38.918886 ], [ -77.106191, 38.918904 ], [ -77.106196, 38.918923 ], [ -77.106215, 38.918955 ], [ -77.106222, 38.918975 ], [ -77.106229, 38.919007 ], [ -77.106215, 38.919034 ], [ -77.106207, 38.919064 ], [ -77.106224, 38.919086 ], [ -77.106242, 38.919101 ], [ -77.106260, 38.919119 ], [ -77.106272, 38.919140 ], [ -77.106263, 38.919164 ], [ -77.106272, 38.919185 ], [ -77.106297, 38.919187 ], [ -77.106328, 38.919204 ], [ -77.106337, 38.919228 ], [ -77.106338, 38.919258 ], [ -77.106343, 38.919276 ], [ -77.106365, 38.919293 ], [ -77.106394, 38.919304 ], [ -77.106416, 38.919318 ], [ -77.106440, 38.919325 ], [ -77.106463, 38.919347 ], [ -77.106472, 38.919369 ], [ -77.106466, 38.919391 ], [ -77.106475, 38.919418 ], [ -77.106494, 38.919442 ], [ -77.106516, 38.919464 ], [ -77.106540, 38.919477 ], [ -77.106568, 38.919489 ], [ -77.106574, 38.919511 ], [ -77.106569, 38.919537 ], [ -77.106581, 38.919554 ], [ -77.106605, 38.919540 ], [ -77.106632, 38.919545 ], [ -77.106656, 38.919556 ], [ -77.106665, 38.919584 ], [ -77.106673, 38.919601 ], [ -77.106689, 38.919633 ], [ -77.106703, 38.919660 ], [ -77.106724, 38.919687 ], [ -77.106746, 38.919715 ], [ -77.106769, 38.919740 ], [ -77.106793, 38.919765 ], [ -77.106816, 38.919791 ], [ -77.106832, 38.919813 ], [ -77.106848, 38.919839 ], [ -77.106865, 38.919862 ], [ -77.106875, 38.919889 ], [ -77.106869, 38.919908 ], [ -77.106846, 38.919923 ], [ -77.106823, 38.919938 ], [ -77.106806, 38.919957 ], [ -77.106797, 38.919981 ], [ -77.106791, 38.920005 ], [ -77.106798, 38.920026 ], [ -77.106825, 38.920033 ], [ -77.106849, 38.920031 ], [ -77.106870, 38.920016 ], [ -77.106892, 38.920002 ], [ -77.106915, 38.919989 ], [ -77.106946, 38.919976 ], [ -77.106972, 38.919983 ], [ -77.106988, 38.920002 ], [ -77.106998, 38.920030 ], [ -77.107007, 38.920057 ], [ -77.107086, 38.920165 ], [ -77.107217, 38.920227 ], [ -77.107255, 38.920257 ], [ -77.107242, 38.920276 ], [ -77.107258, 38.920297 ], [ -77.107281, 38.920311 ], [ -77.107307, 38.920328 ], [ -77.107336, 38.920341 ], [ -77.107363, 38.920355 ], [ -77.107388, 38.920372 ], [ -77.107415, 38.920388 ], [ -77.107444, 38.920411 ], [ -77.107473, 38.920433 ], [ -77.107495, 38.920459 ], [ -77.107514, 38.920488 ], [ -77.107532, 38.920515 ], [ -77.107550, 38.920543 ], [ -77.107562, 38.920572 ], [ -77.107577, 38.920602 ], [ -77.107600, 38.920633 ], [ -77.107623, 38.920661 ], [ -77.107643, 38.920687 ], [ -77.107651, 38.920717 ], [ -77.107665, 38.920739 ], [ -77.107676, 38.920758 ], [ -77.107666, 38.920781 ], [ -77.107689, 38.920783 ], [ -77.107714, 38.920774 ], [ -77.107733, 38.920791 ], [ -77.107736, 38.920816 ], [ -77.107753, 38.920835 ], [ -77.107775, 38.920856 ], [ -77.107799, 38.920866 ], [ -77.107824, 38.920874 ], [ -77.107837, 38.920892 ], [ -77.107867, 38.920899 ], [ -77.107894, 38.920912 ], [ -77.107916, 38.920925 ], [ -77.107936, 38.920941 ], [ -77.107968, 38.920949 ], [ -77.107990, 38.920958 ], [ -77.108012, 38.920978 ], [ -77.108043, 38.920999 ], [ -77.108057, 38.921014 ], [ -77.108080, 38.921039 ], [ -77.108109, 38.921059 ], [ -77.108131, 38.921079 ], [ -77.108143, 38.921101 ], [ -77.108167, 38.921118 ], [ -77.108183, 38.921140 ], [ -77.108196, 38.921170 ], [ -77.108202, 38.921203 ], [ -77.108205, 38.921233 ], [ -77.108201, 38.921255 ], [ -77.108205, 38.921277 ], [ -77.108232, 38.921279 ], [ -77.108250, 38.921292 ], [ -77.108275, 38.921317 ], [ -77.108288, 38.921336 ], [ -77.108320, 38.921339 ], [ -77.108350, 38.921349 ], [ -77.108370, 38.921369 ], [ -77.108384, 38.921388 ], [ -77.108406, 38.921409 ], [ -77.108425, 38.921430 ], [ -77.108425, 38.921458 ], [ -77.108440, 38.921478 ], [ -77.108456, 38.921490 ], [ -77.108473, 38.921518 ], [ -77.108487, 38.921538 ], [ -77.108482, 38.921560 ], [ -77.108484, 38.921581 ], [ -77.108510, 38.921594 ], [ -77.108526, 38.921617 ], [ -77.108510, 38.921636 ], [ -77.108528, 38.921648 ], [ -77.108550, 38.921641 ], [ -77.108568, 38.921626 ], [ -77.108589, 38.921610 ], [ -77.108612, 38.921628 ], [ -77.108629, 38.921646 ], [ -77.108649, 38.921663 ], [ -77.108666, 38.921679 ], [ -77.108678, 38.921701 ], [ -77.108700, 38.921717 ], [ -77.108724, 38.921720 ], [ -77.108752, 38.921724 ], [ -77.108755, 38.921744 ], [ -77.108752, 38.921767 ], [ -77.108743, 38.921790 ], [ -77.108743, 38.921813 ], [ -77.108764, 38.921828 ], [ -77.108787, 38.921834 ], [ -77.108814, 38.921823 ], [ -77.108845, 38.921828 ], [ -77.108842, 38.921848 ], [ -77.108843, 38.921871 ], [ -77.108873, 38.921870 ], [ -77.108899, 38.921859 ], [ -77.108924, 38.921865 ], [ -77.108952, 38.921856 ], [ -77.108971, 38.921840 ], [ -77.108996, 38.921856 ], [ -77.109003, 38.921878 ], [ -77.109019, 38.921893 ], [ -77.109041, 38.921905 ], [ -77.109065, 38.921914 ], [ -77.109090, 38.921925 ], [ -77.109111, 38.921940 ], [ -77.109126, 38.921958 ], [ -77.109135, 38.921981 ], [ -77.109138, 38.922001 ], [ -77.109155, 38.922016 ], [ -77.109175, 38.922039 ], [ -77.109189, 38.922054 ], [ -77.109211, 38.922068 ], [ -77.109235, 38.922075 ], [ -77.109257, 38.922085 ], [ -77.109281, 38.922097 ], [ -77.109316, 38.922109 ], [ -77.109341, 38.922129 ], [ -77.109359, 38.922147 ], [ -77.109378, 38.922166 ], [ -77.109385, 38.922189 ], [ -77.109375, 38.922208 ], [ -77.109364, 38.922226 ], [ -77.109364, 38.922247 ], [ -77.109385, 38.922239 ], [ -77.109399, 38.922223 ], [ -77.109423, 38.922228 ], [ -77.109451, 38.922240 ], [ -77.109486, 38.922249 ], [ -77.109512, 38.922264 ], [ -77.109542, 38.922285 ], [ -77.109575, 38.922304 ], [ -77.109609, 38.922323 ], [ -77.109650, 38.922336 ], [ -77.109685, 38.922356 ], [ -77.109709, 38.922381 ], [ -77.109716, 38.922403 ], [ -77.109732, 38.922417 ], [ -77.109770, 38.922426 ], [ -77.109807, 38.922445 ], [ -77.109839, 38.922458 ], [ -77.109865, 38.922478 ], [ -77.109886, 38.922506 ], [ -77.109894, 38.922523 ], [ -77.109902, 38.922555 ], [ -77.109908, 38.922584 ], [ -77.109919, 38.922612 ], [ -77.109936, 38.922632 ], [ -77.109963, 38.922645 ], [ -77.109993, 38.922658 ], [ -77.110015, 38.922674 ], [ -77.110018, 38.922698 ], [ -77.110034, 38.922714 ], [ -77.110062, 38.922713 ], [ -77.110093, 38.922716 ], [ -77.110119, 38.922732 ], [ -77.110131, 38.922755 ], [ -77.110152, 38.922766 ], [ -77.110183, 38.922778 ], [ -77.110205, 38.922795 ], [ -77.110229, 38.922808 ], [ -77.110252, 38.922805 ], [ -77.110278, 38.922813 ], [ -77.110296, 38.922830 ], [ -77.110313, 38.922854 ], [ -77.110337, 38.922868 ], [ -77.110354, 38.922893 ], [ -77.110369, 38.922917 ], [ -77.110381, 38.922935 ], [ -77.110383, 38.922956 ], [ -77.110402, 38.922973 ], [ -77.110426, 38.922961 ], [ -77.110451, 38.922979 ], [ -77.110475, 38.922993 ], [ -77.110506, 38.923004 ], [ -77.110539, 38.923015 ], [ -77.110565, 38.923031 ], [ -77.110580, 38.923064 ], [ -77.110600, 38.923096 ], [ -77.110613, 38.923111 ], [ -77.110626, 38.923126 ], [ -77.110641, 38.923153 ], [ -77.110643, 38.923174 ], [ -77.110671, 38.923188 ], [ -77.110689, 38.923209 ], [ -77.110712, 38.923218 ], [ -77.110741, 38.923234 ], [ -77.110773, 38.923251 ], [ -77.110802, 38.923270 ], [ -77.110832, 38.923288 ], [ -77.110858, 38.923312 ], [ -77.110880, 38.923340 ], [ -77.110899, 38.923366 ], [ -77.110901, 38.923393 ], [ -77.110891, 38.923415 ], [ -77.110906, 38.923432 ], [ -77.110937, 38.923426 ], [ -77.110962, 38.923426 ], [ -77.110970, 38.923447 ], [ -77.110996, 38.923460 ], [ -77.111026, 38.923469 ], [ -77.111059, 38.923478 ], [ -77.111085, 38.923483 ], [ -77.111108, 38.923493 ], [ -77.111131, 38.923501 ], [ -77.111160, 38.923510 ], [ -77.111172, 38.923535 ], [ -77.111181, 38.923556 ], [ -77.111211, 38.923567 ], [ -77.111222, 38.923584 ], [ -77.111249, 38.923585 ], [ -77.111270, 38.923599 ], [ -77.111265, 38.923624 ], [ -77.111275, 38.923649 ], [ -77.111293, 38.923669 ], [ -77.111317, 38.923666 ], [ -77.111341, 38.923680 ], [ -77.111355, 38.923707 ], [ -77.111378, 38.923738 ], [ -77.111390, 38.923755 ], [ -77.111399, 38.923786 ], [ -77.111402, 38.923812 ], [ -77.111414, 38.923838 ], [ -77.111447, 38.923835 ], [ -77.111470, 38.923848 ], [ -77.111495, 38.923853 ], [ -77.111550, 38.923871 ], [ -77.111552, 38.923896 ], [ -77.111583, 38.923904 ], [ -77.111609, 38.923919 ], [ -77.111628, 38.923935 ], [ -77.111657, 38.923940 ], [ -77.111676, 38.923952 ], [ -77.111689, 38.923972 ], [ -77.111716, 38.923984 ], [ -77.111741, 38.923995 ], [ -77.111769, 38.924004 ], [ -77.111795, 38.924014 ], [ -77.111822, 38.924024 ], [ -77.111832, 38.924042 ], [ -77.111824, 38.924065 ], [ -77.111833, 38.924095 ], [ -77.111861, 38.924101 ], [ -77.111892, 38.924093 ], [ -77.111913, 38.924111 ], [ -77.111942, 38.924117 ], [ -77.111959, 38.924131 ], [ -77.111975, 38.924152 ], [ -77.111971, 38.924185 ], [ -77.111968, 38.924203 ], [ -77.111984, 38.924216 ], [ -77.112005, 38.924224 ], [ -77.112008, 38.924244 ], [ -77.112016, 38.924263 ], [ -77.112049, 38.924258 ], [ -77.112084, 38.924257 ], [ -77.112089, 38.924276 ], [ -77.112108, 38.924288 ], [ -77.112132, 38.924287 ], [ -77.112164, 38.924291 ], [ -77.112171, 38.924314 ], [ -77.112178, 38.924338 ], [ -77.112191, 38.924355 ], [ -77.112217, 38.924369 ], [ -77.112228, 38.924399 ], [ -77.112249, 38.924422 ], [ -77.112270, 38.924440 ], [ -77.112292, 38.924451 ], [ -77.112320, 38.924442 ], [ -77.112355, 38.924437 ], [ -77.112393, 38.924444 ], [ -77.112421, 38.924459 ], [ -77.112429, 38.924483 ], [ -77.112434, 38.924506 ], [ -77.112458, 38.924517 ], [ -77.112479, 38.924533 ], [ -77.112505, 38.924545 ], [ -77.112522, 38.924569 ], [ -77.112535, 38.924591 ], [ -77.112560, 38.924607 ], [ -77.112583, 38.924627 ], [ -77.112609, 38.924643 ], [ -77.112635, 38.924647 ], [ -77.112656, 38.924657 ], [ -77.112675, 38.924688 ], [ -77.112699, 38.924720 ], [ -77.112712, 38.924737 ], [ -77.112724, 38.924753 ], [ -77.112736, 38.924772 ], [ -77.112748, 38.924791 ], [ -77.112764, 38.924808 ], [ -77.112780, 38.924824 ], [ -77.112795, 38.924852 ], [ -77.112793, 38.924873 ], [ -77.112767, 38.924877 ], [ -77.112742, 38.924881 ], [ -77.112737, 38.924903 ], [ -77.112746, 38.924920 ], [ -77.112753, 38.924939 ], [ -77.112781, 38.924942 ], [ -77.112803, 38.924950 ], [ -77.112826, 38.924961 ], [ -77.112843, 38.924985 ], [ -77.112856, 38.925007 ], [ -77.112837, 38.925025 ], [ -77.112851, 38.925045 ], [ -77.112876, 38.925045 ], [ -77.112891, 38.925068 ], [ -77.112906, 38.925085 ], [ -77.112917, 38.925062 ], [ -77.112945, 38.925059 ], [ -77.112964, 38.925082 ], [ -77.112988, 38.925111 ], [ -77.113011, 38.925126 ], [ -77.113029, 38.925147 ], [ -77.113089, 38.925229 ], [ -77.113097, 38.925240 ], [ -77.113184, 38.925313 ], [ -77.113213, 38.925316 ], [ -77.113228, 38.925330 ], [ -77.113243, 38.925350 ], [ -77.113265, 38.925360 ], [ -77.113290, 38.925365 ], [ -77.113325, 38.925363 ], [ -77.113348, 38.925368 ], [ -77.113365, 38.925384 ], [ -77.113377, 38.925403 ], [ -77.113403, 38.925418 ], [ -77.113403, 38.925472 ], [ -77.113422, 38.925487 ], [ -77.113423, 38.925507 ], [ -77.113431, 38.925529 ], [ -77.113445, 38.925554 ], [ -77.113467, 38.925576 ], [ -77.113484, 38.925598 ], [ -77.113503, 38.925619 ], [ -77.113515, 38.925637 ], [ -77.113527, 38.925656 ], [ -77.113543, 38.925671 ], [ -77.113549, 38.925699 ], [ -77.113550, 38.925732 ], [ -77.113563, 38.925754 ], [ -77.113588, 38.925750 ], [ -77.113614, 38.925741 ], [ -77.113629, 38.925766 ], [ -77.113650, 38.925782 ], [ -77.113658, 38.925806 ], [ -77.113661, 38.925826 ], [ -77.113679, 38.925846 ], [ -77.113694, 38.925865 ], [ -77.113712, 38.925852 ], [ -77.113736, 38.925846 ], [ -77.113755, 38.925869 ], [ -77.113755, 38.925894 ], [ -77.113755, 38.925897 ], [ -77.096455, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000804", "GEOID": "11001000804", "NAME": "8.04", "NAMELSAD": "Census Tract 8.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2566768, "AWATER": 167978, "INTPTLAT": "+38.9221746", "INTPTLON": "-077.0918347" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.100919, 38.911233 ], [ -77.100944, 38.911244 ], [ -77.100968, 38.911257 ], [ -77.100990, 38.911271 ], [ -77.101012, 38.911283 ], [ -77.101034, 38.911296 ], [ -77.101055, 38.911308 ], [ -77.101087, 38.911328 ], [ -77.101104, 38.911348 ], [ -77.101102, 38.911368 ], [ -77.101138, 38.911372 ], [ -77.101160, 38.911385 ], [ -77.101184, 38.911401 ], [ -77.101211, 38.911399 ], [ -77.101245, 38.911416 ], [ -77.101270, 38.911434 ], [ -77.101303, 38.911444 ], [ -77.101331, 38.911455 ], [ -77.101341, 38.911482 ], [ -77.101360, 38.911506 ], [ -77.101381, 38.911530 ], [ -77.101404, 38.911540 ], [ -77.101429, 38.911549 ], [ -77.101441, 38.911565 ], [ -77.101457, 38.911581 ], [ -77.101472, 38.911567 ], [ -77.101493, 38.911554 ], [ -77.101520, 38.911549 ], [ -77.101550, 38.911562 ], [ -77.101571, 38.911575 ], [ -77.101591, 38.911589 ], [ -77.101609, 38.911603 ], [ -77.101627, 38.911618 ], [ -77.101654, 38.911640 ], [ -77.101675, 38.911655 ], [ -77.101709, 38.911679 ], [ -77.101727, 38.911692 ], [ -77.101743, 38.911705 ], [ -77.101763, 38.911726 ], [ -77.101771, 38.911747 ], [ -77.101784, 38.911764 ], [ -77.101813, 38.911767 ], [ -77.101843, 38.911785 ], [ -77.101876, 38.911805 ], [ -77.101894, 38.911818 ], [ -77.101915, 38.911835 ], [ -77.101936, 38.911848 ], [ -77.101960, 38.911870 ], [ -77.101979, 38.911894 ], [ -77.102001, 38.911906 ], [ -77.102029, 38.911916 ], [ -77.102047, 38.911932 ], [ -77.102065, 38.911949 ], [ -77.102082, 38.911965 ], [ -77.102097, 38.911994 ], [ -77.102109, 38.912021 ], [ -77.102139, 38.912036 ], [ -77.102154, 38.912052 ], [ -77.102183, 38.912055 ], [ -77.102203, 38.912077 ], [ -77.102223, 38.912100 ], [ -77.102242, 38.912124 ], [ -77.102264, 38.912149 ], [ -77.102287, 38.912173 ], [ -77.102308, 38.912195 ], [ -77.102328, 38.912217 ], [ -77.102346, 38.912240 ], [ -77.102364, 38.912262 ], [ -77.102380, 38.912284 ], [ -77.102394, 38.912304 ], [ -77.102408, 38.912322 ], [ -77.102426, 38.912335 ], [ -77.102462, 38.912343 ], [ -77.102486, 38.912343 ], [ -77.102514, 38.912347 ], [ -77.102540, 38.912354 ], [ -77.102564, 38.912366 ], [ -77.102584, 38.912382 ], [ -77.102606, 38.912403 ], [ -77.102629, 38.912426 ], [ -77.102649, 38.912447 ], [ -77.102667, 38.912468 ], [ -77.102681, 38.912486 ], [ -77.102688, 38.912505 ], [ -77.102689, 38.912523 ], [ -77.102686, 38.912555 ], [ -77.102713, 38.912578 ], [ -77.102752, 38.912599 ], [ -77.102776, 38.912607 ], [ -77.102800, 38.912616 ], [ -77.102830, 38.912623 ], [ -77.102862, 38.912632 ], [ -77.102888, 38.912641 ], [ -77.102915, 38.912653 ], [ -77.102945, 38.912668 ], [ -77.102976, 38.912689 ], [ -77.103002, 38.912708 ], [ -77.103027, 38.912730 ], [ -77.103050, 38.912752 ], [ -77.103070, 38.912779 ], [ -77.103086, 38.912805 ], [ -77.103101, 38.912832 ], [ -77.103120, 38.912861 ], [ -77.103142, 38.912890 ], [ -77.103164, 38.912917 ], [ -77.103184, 38.912946 ], [ -77.103204, 38.912974 ], [ -77.103221, 38.913001 ], [ -77.103240, 38.913030 ], [ -77.103260, 38.913058 ], [ -77.103279, 38.913085 ], [ -77.103299, 38.913113 ], [ -77.103317, 38.913142 ], [ -77.103337, 38.913169 ], [ -77.103357, 38.913197 ], [ -77.103378, 38.913227 ], [ -77.103395, 38.913253 ], [ -77.103412, 38.913281 ], [ -77.103425, 38.913308 ], [ -77.103429, 38.913322 ], [ -77.103433, 38.913332 ], [ -77.103436, 38.913356 ], [ -77.103437, 38.913384 ], [ -77.103444, 38.913410 ], [ -77.103456, 38.913432 ], [ -77.103467, 38.913455 ], [ -77.103471, 38.913481 ], [ -77.103471, 38.913505 ], [ -77.103471, 38.913530 ], [ -77.103470, 38.913561 ], [ -77.103468, 38.913592 ], [ -77.103466, 38.913621 ], [ -77.103464, 38.913653 ], [ -77.103464, 38.913683 ], [ -77.103468, 38.913778 ], [ -77.103471, 38.913805 ], [ -77.103477, 38.913824 ], [ -77.103484, 38.913843 ], [ -77.103494, 38.913877 ], [ -77.103499, 38.913912 ], [ -77.103500, 38.913941 ], [ -77.103501, 38.913960 ], [ -77.103501, 38.913996 ], [ -77.103500, 38.914018 ], [ -77.103498, 38.914037 ], [ -77.103498, 38.914056 ], [ -77.103495, 38.914076 ], [ -77.103494, 38.914100 ], [ -77.103494, 38.914121 ], [ -77.103491, 38.914140 ], [ -77.103488, 38.914158 ], [ -77.103487, 38.914179 ], [ -77.103489, 38.914201 ], [ -77.103491, 38.914221 ], [ -77.103494, 38.914241 ], [ -77.103498, 38.914261 ], [ -77.103502, 38.914284 ], [ -77.103505, 38.914304 ], [ -77.103509, 38.914323 ], [ -77.103517, 38.914343 ], [ -77.103526, 38.914365 ], [ -77.103535, 38.914385 ], [ -77.103544, 38.914404 ], [ -77.103551, 38.914424 ], [ -77.103558, 38.914444 ], [ -77.103568, 38.914464 ], [ -77.103577, 38.914482 ], [ -77.103585, 38.914499 ], [ -77.103590, 38.914518 ], [ -77.103593, 38.914539 ], [ -77.103594, 38.914558 ], [ -77.103598, 38.914593 ], [ -77.103602, 38.914612 ], [ -77.103607, 38.914634 ], [ -77.103609, 38.914653 ], [ -77.103611, 38.914673 ], [ -77.103614, 38.914693 ], [ -77.103619, 38.914716 ], [ -77.103627, 38.914737 ], [ -77.103635, 38.914757 ], [ -77.103644, 38.914778 ], [ -77.103651, 38.914800 ], [ -77.103660, 38.914821 ], [ -77.103672, 38.914841 ], [ -77.103683, 38.914862 ], [ -77.103692, 38.914885 ], [ -77.103701, 38.914907 ], [ -77.103713, 38.914927 ], [ -77.103725, 38.914946 ], [ -77.103736, 38.914964 ], [ -77.103745, 38.914986 ], [ -77.103752, 38.915006 ], [ -77.103761, 38.915027 ], [ -77.103771, 38.915048 ], [ -77.103782, 38.915071 ], [ -77.103791, 38.915091 ], [ -77.103801, 38.915110 ], [ -77.103814, 38.915130 ], [ -77.103828, 38.915150 ], [ -77.103842, 38.915171 ], [ -77.103856, 38.915190 ], [ -77.103869, 38.915208 ], [ -77.103885, 38.915224 ], [ -77.103901, 38.915244 ], [ -77.103915, 38.915264 ], [ -77.103925, 38.915284 ], [ -77.103934, 38.915302 ], [ -77.103951, 38.915334 ], [ -77.103968, 38.915366 ], [ -77.103980, 38.915402 ], [ -77.103985, 38.915424 ], [ -77.103988, 38.915444 ], [ -77.103992, 38.915463 ], [ -77.103994, 38.915482 ], [ -77.103997, 38.915502 ], [ -77.103998, 38.915522 ], [ -77.104000, 38.915542 ], [ -77.104003, 38.915561 ], [ -77.104004, 38.915581 ], [ -77.104007, 38.915603 ], [ -77.104013, 38.915623 ], [ -77.104018, 38.915642 ], [ -77.104024, 38.915660 ], [ -77.104032, 38.915677 ], [ -77.104041, 38.915696 ], [ -77.104049, 38.915713 ], [ -77.104057, 38.915730 ], [ -77.104068, 38.915765 ], [ -77.104075, 38.915786 ], [ -77.104083, 38.915805 ], [ -77.104091, 38.915825 ], [ -77.104100, 38.915844 ], [ -77.104108, 38.915865 ], [ -77.104115, 38.915885 ], [ -77.104122, 38.915904 ], [ -77.104131, 38.915923 ], [ -77.104141, 38.915942 ], [ -77.104154, 38.915961 ], [ -77.104168, 38.915979 ], [ -77.104182, 38.915995 ], [ -77.104193, 38.916012 ], [ -77.104204, 38.916031 ], [ -77.104213, 38.916049 ], [ -77.104230, 38.916078 ], [ -77.104239, 38.916102 ], [ -77.104245, 38.916136 ], [ -77.104258, 38.916153 ], [ -77.104275, 38.916169 ], [ -77.104294, 38.916183 ], [ -77.104311, 38.916197 ], [ -77.104327, 38.916212 ], [ -77.104341, 38.916228 ], [ -77.104354, 38.916243 ], [ -77.104368, 38.916260 ], [ -77.104379, 38.916276 ], [ -77.104392, 38.916293 ], [ -77.104406, 38.916310 ], [ -77.104422, 38.916324 ], [ -77.104439, 38.916339 ], [ -77.104456, 38.916355 ], [ -77.104469, 38.916371 ], [ -77.104485, 38.916388 ], [ -77.104503, 38.916405 ], [ -77.104523, 38.916423 ], [ -77.104542, 38.916439 ], [ -77.104560, 38.916455 ], [ -77.104575, 38.916470 ], [ -77.104587, 38.916487 ], [ -77.104616, 38.916517 ], [ -77.104632, 38.916532 ], [ -77.104648, 38.916547 ], [ -77.104670, 38.916576 ], [ -77.104685, 38.916594 ], [ -77.104698, 38.916618 ], [ -77.104717, 38.916642 ], [ -77.104740, 38.916667 ], [ -77.104765, 38.916692 ], [ -77.104787, 38.916719 ], [ -77.104811, 38.916743 ], [ -77.104823, 38.916766 ], [ -77.104841, 38.916791 ], [ -77.104862, 38.916820 ], [ -77.104883, 38.916849 ], [ -77.104906, 38.916877 ], [ -77.104927, 38.916907 ], [ -77.104947, 38.916931 ], [ -77.104967, 38.916955 ], [ -77.104993, 38.916982 ], [ -77.105008, 38.916999 ], [ -77.105021, 38.917015 ], [ -77.105040, 38.917044 ], [ -77.105057, 38.917071 ], [ -77.105070, 38.917087 ], [ -77.105090, 38.917110 ], [ -77.105098, 38.917136 ], [ -77.105096, 38.917163 ], [ -77.105110, 38.917188 ], [ -77.105141, 38.917200 ], [ -77.105163, 38.917224 ], [ -77.105165, 38.917248 ], [ -77.105154, 38.917271 ], [ -77.105141, 38.917290 ], [ -77.105158, 38.917305 ], [ -77.103240, 38.918393 ], [ -77.103184, 38.918468 ], [ -77.103134, 38.918637 ], [ -77.103121, 38.918787 ], [ -77.103078, 38.918962 ], [ -77.102990, 38.919106 ], [ -77.102815, 38.919234 ], [ -77.102679, 38.919367 ], [ -77.102612, 38.919459 ], [ -77.102593, 38.919500 ], [ -77.102576, 38.919539 ], [ -77.102564, 38.919593 ], [ -77.102543, 38.919667 ], [ -77.102520, 38.919729 ], [ -77.102490, 38.919764 ], [ -77.102448, 38.919792 ], [ -77.102378, 38.919821 ], [ -77.102164, 38.919888 ], [ -77.102116, 38.919919 ], [ -77.102035, 38.919973 ], [ -77.101971, 38.920015 ], [ -77.101912, 38.920001 ], [ -77.101821, 38.919884 ], [ -77.101773, 38.919913 ], [ -77.101296, 38.920152 ], [ -77.101109, 38.920194 ], [ -77.100934, 38.920094 ], [ -77.100859, 38.919994 ], [ -77.100772, 38.919875 ], [ -77.100747, 38.919806 ], [ -77.100628, 38.919731 ], [ -77.100547, 38.919775 ], [ -77.100509, 38.919850 ], [ -77.100328, 38.919906 ], [ -77.100203, 38.919900 ], [ -77.100047, 38.919938 ], [ -77.099884, 38.920000 ], [ -77.099772, 38.920056 ], [ -77.099722, 38.920169 ], [ -77.099722, 38.920213 ], [ -77.099691, 38.920369 ], [ -77.099653, 38.920400 ], [ -77.099516, 38.920431 ], [ -77.099316, 38.920394 ], [ -77.099178, 38.920475 ], [ -77.099141, 38.920538 ], [ -77.099103, 38.920619 ], [ -77.099016, 38.920744 ], [ -77.098991, 38.920788 ], [ -77.098941, 38.920869 ], [ -77.098878, 38.920931 ], [ -77.098866, 38.920944 ], [ -77.098576, 38.921149 ], [ -77.098597, 38.921191 ], [ -77.098632, 38.921249 ], [ -77.098651, 38.921277 ], [ -77.098694, 38.921331 ], [ -77.098717, 38.921358 ], [ -77.098840, 38.921486 ], [ -77.098922, 38.921566 ], [ -77.099344, 38.921988 ], [ -77.099385, 38.922030 ], [ -77.099426, 38.922070 ], [ -77.099341, 38.922213 ], [ -77.099278, 38.922213 ], [ -77.099227, 38.922214 ], [ -77.099086, 38.922213 ], [ -77.099044, 38.922212 ], [ -77.099002, 38.922216 ], [ -77.098960, 38.922222 ], [ -77.098920, 38.922233 ], [ -77.098841, 38.922266 ], [ -77.098803, 38.922289 ], [ -77.098786, 38.922302 ], [ -77.098770, 38.922316 ], [ -77.098756, 38.922331 ], [ -77.098720, 38.922380 ], [ -77.098604, 38.922568 ], [ -77.098524, 38.922687 ], [ -77.098370, 38.922902 ], [ -77.098276, 38.923030 ], [ -77.098230, 38.923095 ], [ -77.098206, 38.923127 ], [ -77.098102, 38.923282 ], [ -77.098072, 38.923325 ], [ -77.098023, 38.923387 ], [ -77.097970, 38.923447 ], [ -77.097827, 38.923600 ], [ -77.097705, 38.923761 ], [ -77.097636, 38.923873 ], [ -77.097564, 38.923983 ], [ -77.097489, 38.924091 ], [ -77.097410, 38.924199 ], [ -77.097370, 38.924252 ], [ -77.097329, 38.924304 ], [ -77.097274, 38.924384 ], [ -77.097248, 38.924424 ], [ -77.097198, 38.924506 ], [ -77.097151, 38.924588 ], [ -77.097106, 38.924671 ], [ -77.097085, 38.924713 ], [ -77.097048, 38.924803 ], [ -77.097028, 38.924847 ], [ -77.096986, 38.924935 ], [ -77.096917, 38.925066 ], [ -77.096850, 38.925180 ], [ -77.096832, 38.925209 ], [ -77.096813, 38.925237 ], [ -77.096792, 38.925264 ], [ -77.096753, 38.925311 ], [ -77.096725, 38.925352 ], [ -77.096700, 38.925394 ], [ -77.096572, 38.925689 ], [ -77.096550, 38.925734 ], [ -77.096526, 38.925779 ], [ -77.096501, 38.925823 ], [ -77.096474, 38.925867 ], [ -77.096455, 38.925897 ], [ -77.081725, 38.925897 ], [ -77.081927, 38.924957 ], [ -77.081939, 38.924836 ], [ -77.081997, 38.924639 ], [ -77.082519, 38.921714 ], [ -77.082562, 38.921497 ], [ -77.082622, 38.921197 ], [ -77.082578, 38.919297 ], [ -77.086000, 38.919167 ], [ -77.086345, 38.919173 ], [ -77.086560, 38.919173 ], [ -77.088743, 38.919166 ], [ -77.088745, 38.919088 ], [ -77.088748, 38.919017 ], [ -77.088758, 38.918697 ], [ -77.088761, 38.918537 ], [ -77.088763, 38.918484 ], [ -77.088767, 38.918260 ], [ -77.088767, 38.918203 ], [ -77.088769, 38.918032 ], [ -77.088771, 38.917923 ], [ -77.088777, 38.917644 ], [ -77.088777, 38.917597 ], [ -77.088778, 38.917551 ], [ -77.088778, 38.917416 ], [ -77.088774, 38.917291 ], [ -77.088771, 38.917250 ], [ -77.088763, 38.917167 ], [ -77.088747, 38.917043 ], [ -77.088735, 38.916900 ], [ -77.088726, 38.916758 ], [ -77.088719, 38.916567 ], [ -77.088702, 38.916440 ], [ -77.088848, 38.916439 ], [ -77.089768, 38.916438 ], [ -77.090422, 38.916435 ], [ -77.090899, 38.916441 ], [ -77.090970, 38.916443 ], [ -77.091184, 38.916443 ], [ -77.091326, 38.916439 ], [ -77.091469, 38.916433 ], [ -77.091611, 38.916423 ], [ -77.091871, 38.916399 ], [ -77.092180, 38.916365 ], [ -77.092329, 38.916342 ], [ -77.092477, 38.916314 ], [ -77.092708, 38.916261 ], [ -77.092750, 38.916250 ], [ -77.092793, 38.916240 ], [ -77.092961, 38.916195 ], [ -77.093045, 38.916171 ], [ -77.093157, 38.916135 ], [ -77.093268, 38.916095 ], [ -77.093323, 38.916073 ], [ -77.093581, 38.915980 ], [ -77.093989, 38.915830 ], [ -77.094095, 38.915786 ], [ -77.094122, 38.915774 ], [ -77.094313, 38.915702 ], [ -77.094386, 38.915670 ], [ -77.094670, 38.915629 ], [ -77.096308, 38.914545 ], [ -77.096378, 38.914328 ], [ -77.096393, 38.914313 ], [ -77.096404, 38.914294 ], [ -77.096412, 38.914272 ], [ -77.096414, 38.914249 ], [ -77.096410, 38.914230 ], [ -77.096394, 38.914194 ], [ -77.096382, 38.914173 ], [ -77.096366, 38.914149 ], [ -77.096351, 38.914120 ], [ -77.097426, 38.913405 ], [ -77.097534, 38.913402 ], [ -77.097731, 38.913397 ], [ -77.097808, 38.913336 ], [ -77.098111, 38.913096 ], [ -77.099574, 38.911988 ], [ -77.100856, 38.911209 ], [ -77.100894, 38.911225 ], [ -77.100919, 38.911233 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000804", "GEOID": "11001000804", "NAME": "8.04", "NAMELSAD": "Census Tract 8.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2566768, "AWATER": 167978, "INTPTLAT": "+38.9221746", "INTPTLON": "-077.0918347" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.081725, 38.925897 ], [ -77.081868, 38.925229 ], [ -77.081927, 38.924957 ], [ -77.081939, 38.924836 ], [ -77.081997, 38.924639 ], [ -77.082519, 38.921714 ], [ -77.082562, 38.921497 ], [ -77.082622, 38.921197 ], [ -77.082578, 38.919297 ], [ -77.086000, 38.919167 ], [ -77.086345, 38.919173 ], [ -77.086560, 38.919173 ], [ -77.088743, 38.919166 ], [ -77.088745, 38.919088 ], [ -77.088748, 38.919017 ], [ -77.088758, 38.918697 ], [ -77.088761, 38.918537 ], [ -77.088763, 38.918484 ], [ -77.088767, 38.918260 ], [ -77.088767, 38.918203 ], [ -77.088769, 38.918032 ], [ -77.088771, 38.917923 ], [ -77.088777, 38.917644 ], [ -77.088777, 38.917597 ], [ -77.088778, 38.917551 ], [ -77.088778, 38.917416 ], [ -77.088774, 38.917291 ], [ -77.088771, 38.917250 ], [ -77.088763, 38.917167 ], [ -77.088747, 38.917043 ], [ -77.088735, 38.916900 ], [ -77.088726, 38.916758 ], [ -77.088719, 38.916567 ], [ -77.088702, 38.916440 ], [ -77.088848, 38.916439 ], [ -77.089768, 38.916438 ], [ -77.090422, 38.916435 ], [ -77.090899, 38.916441 ], [ -77.090970, 38.916443 ], [ -77.091184, 38.916443 ], [ -77.091326, 38.916439 ], [ -77.091469, 38.916433 ], [ -77.091611, 38.916423 ], [ -77.091871, 38.916399 ], [ -77.092180, 38.916365 ], [ -77.092329, 38.916342 ], [ -77.092477, 38.916314 ], [ -77.092708, 38.916261 ], [ -77.092750, 38.916250 ], [ -77.092793, 38.916240 ], [ -77.092961, 38.916195 ], [ -77.093045, 38.916171 ], [ -77.093157, 38.916135 ], [ -77.093268, 38.916095 ], [ -77.093323, 38.916073 ], [ -77.093581, 38.915980 ], [ -77.093989, 38.915830 ], [ -77.094095, 38.915786 ], [ -77.094122, 38.915774 ], [ -77.094313, 38.915702 ], [ -77.094386, 38.915670 ], [ -77.094670, 38.915629 ], [ -77.096308, 38.914545 ], [ -77.096378, 38.914328 ], [ -77.096393, 38.914313 ], [ -77.096404, 38.914294 ], [ -77.096412, 38.914272 ], [ -77.096414, 38.914249 ], [ -77.096410, 38.914230 ], [ -77.096394, 38.914194 ], [ -77.096382, 38.914173 ], [ -77.096366, 38.914149 ], [ -77.096351, 38.914120 ], [ -77.097426, 38.913405 ], [ -77.097534, 38.913402 ], [ -77.097731, 38.913397 ], [ -77.097808, 38.913336 ], [ -77.098111, 38.913096 ], [ -77.099574, 38.911988 ], [ -77.100856, 38.911209 ], [ -77.100894, 38.911225 ], [ -77.100919, 38.911233 ], [ -77.100944, 38.911244 ], [ -77.100968, 38.911257 ], [ -77.100990, 38.911271 ], [ -77.101012, 38.911283 ], [ -77.101034, 38.911296 ], [ -77.101055, 38.911308 ], [ -77.101087, 38.911328 ], [ -77.101104, 38.911348 ], [ -77.101102, 38.911368 ], [ -77.101138, 38.911372 ], [ -77.101160, 38.911385 ], [ -77.101184, 38.911401 ], [ -77.101211, 38.911399 ], [ -77.101245, 38.911416 ], [ -77.101270, 38.911434 ], [ -77.101303, 38.911444 ], [ -77.101331, 38.911455 ], [ -77.101341, 38.911482 ], [ -77.101360, 38.911506 ], [ -77.101381, 38.911530 ], [ -77.101404, 38.911540 ], [ -77.101429, 38.911549 ], [ -77.101441, 38.911565 ], [ -77.101457, 38.911581 ], [ -77.101472, 38.911567 ], [ -77.101493, 38.911554 ], [ -77.101520, 38.911549 ], [ -77.101550, 38.911562 ], [ -77.101571, 38.911575 ], [ -77.101591, 38.911589 ], [ -77.101609, 38.911603 ], [ -77.101627, 38.911618 ], [ -77.101654, 38.911640 ], [ -77.101675, 38.911655 ], [ -77.101709, 38.911679 ], [ -77.101727, 38.911692 ], [ -77.101743, 38.911705 ], [ -77.101763, 38.911726 ], [ -77.101771, 38.911747 ], [ -77.101784, 38.911764 ], [ -77.101813, 38.911767 ], [ -77.101843, 38.911785 ], [ -77.101876, 38.911805 ], [ -77.101894, 38.911818 ], [ -77.101915, 38.911835 ], [ -77.101936, 38.911848 ], [ -77.101960, 38.911870 ], [ -77.101979, 38.911894 ], [ -77.102001, 38.911906 ], [ -77.102029, 38.911916 ], [ -77.102047, 38.911932 ], [ -77.102065, 38.911949 ], [ -77.102082, 38.911965 ], [ -77.102097, 38.911994 ], [ -77.102109, 38.912021 ], [ -77.102139, 38.912036 ], [ -77.102154, 38.912052 ], [ -77.102183, 38.912055 ], [ -77.102203, 38.912077 ], [ -77.102223, 38.912100 ], [ -77.102242, 38.912124 ], [ -77.102264, 38.912149 ], [ -77.102287, 38.912173 ], [ -77.102308, 38.912195 ], [ -77.102328, 38.912217 ], [ -77.102346, 38.912240 ], [ -77.102364, 38.912262 ], [ -77.102380, 38.912284 ], [ -77.102394, 38.912304 ], [ -77.102408, 38.912322 ], [ -77.102426, 38.912335 ], [ -77.102462, 38.912343 ], [ -77.102486, 38.912343 ], [ -77.102514, 38.912347 ], [ -77.102540, 38.912354 ], [ -77.102564, 38.912366 ], [ -77.102584, 38.912382 ], [ -77.102606, 38.912403 ], [ -77.102629, 38.912426 ], [ -77.102649, 38.912447 ], [ -77.102667, 38.912468 ], [ -77.102681, 38.912486 ], [ -77.102688, 38.912505 ], [ -77.102689, 38.912523 ], [ -77.102686, 38.912555 ], [ -77.102713, 38.912578 ], [ -77.102752, 38.912599 ], [ -77.102776, 38.912607 ], [ -77.102800, 38.912616 ], [ -77.102830, 38.912623 ], [ -77.102862, 38.912632 ], [ -77.102888, 38.912641 ], [ -77.102915, 38.912653 ], [ -77.102945, 38.912668 ], [ -77.102976, 38.912689 ], [ -77.103002, 38.912708 ], [ -77.103027, 38.912730 ], [ -77.103050, 38.912752 ], [ -77.103070, 38.912779 ], [ -77.103086, 38.912805 ], [ -77.103101, 38.912832 ], [ -77.103120, 38.912861 ], [ -77.103142, 38.912890 ], [ -77.103164, 38.912917 ], [ -77.103184, 38.912946 ], [ -77.103204, 38.912974 ], [ -77.103221, 38.913001 ], [ -77.103240, 38.913030 ], [ -77.103260, 38.913058 ], [ -77.103279, 38.913085 ], [ -77.103299, 38.913113 ], [ -77.103317, 38.913142 ], [ -77.103337, 38.913169 ], [ -77.103357, 38.913197 ], [ -77.103378, 38.913227 ], [ -77.103395, 38.913253 ], [ -77.103412, 38.913281 ], [ -77.103425, 38.913308 ], [ -77.103429, 38.913322 ], [ -77.103433, 38.913332 ], [ -77.103436, 38.913356 ], [ -77.103437, 38.913384 ], [ -77.103444, 38.913410 ], [ -77.103456, 38.913432 ], [ -77.103467, 38.913455 ], [ -77.103471, 38.913481 ], [ -77.103471, 38.913530 ], [ -77.103470, 38.913561 ], [ -77.103468, 38.913592 ], [ -77.103466, 38.913621 ], [ -77.103464, 38.913653 ], [ -77.103464, 38.913683 ], [ -77.103468, 38.913778 ], [ -77.103471, 38.913805 ], [ -77.103477, 38.913824 ], [ -77.103484, 38.913843 ], [ -77.103494, 38.913877 ], [ -77.103499, 38.913912 ], [ -77.103500, 38.913941 ], [ -77.103501, 38.913960 ], [ -77.103501, 38.913996 ], [ -77.103500, 38.914018 ], [ -77.103498, 38.914037 ], [ -77.103498, 38.914056 ], [ -77.103495, 38.914076 ], [ -77.103494, 38.914100 ], [ -77.103494, 38.914121 ], [ -77.103491, 38.914140 ], [ -77.103488, 38.914158 ], [ -77.103487, 38.914179 ], [ -77.103489, 38.914201 ], [ -77.103491, 38.914221 ], [ -77.103494, 38.914241 ], [ -77.103498, 38.914261 ], [ -77.103502, 38.914284 ], [ -77.103505, 38.914304 ], [ -77.103509, 38.914323 ], [ -77.103517, 38.914343 ], [ -77.103526, 38.914365 ], [ -77.103535, 38.914385 ], [ -77.103544, 38.914404 ], [ -77.103551, 38.914424 ], [ -77.103558, 38.914444 ], [ -77.103568, 38.914464 ], [ -77.103577, 38.914482 ], [ -77.103585, 38.914499 ], [ -77.103590, 38.914518 ], [ -77.103593, 38.914539 ], [ -77.103594, 38.914558 ], [ -77.103598, 38.914593 ], [ -77.103602, 38.914612 ], [ -77.103607, 38.914634 ], [ -77.103609, 38.914653 ], [ -77.103611, 38.914673 ], [ -77.103614, 38.914693 ], [ -77.103619, 38.914716 ], [ -77.103627, 38.914737 ], [ -77.103635, 38.914757 ], [ -77.103644, 38.914778 ], [ -77.103651, 38.914800 ], [ -77.103660, 38.914821 ], [ -77.103672, 38.914841 ], [ -77.103683, 38.914862 ], [ -77.103692, 38.914885 ], [ -77.103701, 38.914907 ], [ -77.103713, 38.914927 ], [ -77.103725, 38.914946 ], [ -77.103736, 38.914964 ], [ -77.103745, 38.914986 ], [ -77.103752, 38.915006 ], [ -77.103771, 38.915048 ], [ -77.103782, 38.915071 ], [ -77.103791, 38.915091 ], [ -77.103801, 38.915110 ], [ -77.103814, 38.915130 ], [ -77.103828, 38.915150 ], [ -77.103842, 38.915171 ], [ -77.103856, 38.915190 ], [ -77.103869, 38.915208 ], [ -77.103885, 38.915224 ], [ -77.103901, 38.915244 ], [ -77.103915, 38.915264 ], [ -77.103925, 38.915284 ], [ -77.103934, 38.915302 ], [ -77.103951, 38.915334 ], [ -77.103968, 38.915366 ], [ -77.103980, 38.915402 ], [ -77.103985, 38.915424 ], [ -77.103988, 38.915444 ], [ -77.103992, 38.915463 ], [ -77.103994, 38.915482 ], [ -77.103997, 38.915502 ], [ -77.103998, 38.915522 ], [ -77.104000, 38.915542 ], [ -77.104003, 38.915561 ], [ -77.104004, 38.915581 ], [ -77.104007, 38.915603 ], [ -77.104013, 38.915623 ], [ -77.104018, 38.915642 ], [ -77.104024, 38.915660 ], [ -77.104032, 38.915677 ], [ -77.104041, 38.915696 ], [ -77.104049, 38.915713 ], [ -77.104057, 38.915730 ], [ -77.104068, 38.915765 ], [ -77.104075, 38.915786 ], [ -77.104083, 38.915805 ], [ -77.104091, 38.915825 ], [ -77.104100, 38.915844 ], [ -77.104108, 38.915865 ], [ -77.104115, 38.915885 ], [ -77.104122, 38.915904 ], [ -77.104131, 38.915923 ], [ -77.104141, 38.915942 ], [ -77.104154, 38.915961 ], [ -77.104168, 38.915979 ], [ -77.104182, 38.915995 ], [ -77.104193, 38.916012 ], [ -77.104204, 38.916031 ], [ -77.104213, 38.916049 ], [ -77.104230, 38.916078 ], [ -77.104239, 38.916102 ], [ -77.104245, 38.916136 ], [ -77.104258, 38.916153 ], [ -77.104275, 38.916169 ], [ -77.104294, 38.916183 ], [ -77.104311, 38.916197 ], [ -77.104327, 38.916212 ], [ -77.104341, 38.916228 ], [ -77.104354, 38.916243 ], [ -77.104368, 38.916260 ], [ -77.104379, 38.916276 ], [ -77.104392, 38.916293 ], [ -77.104406, 38.916310 ], [ -77.104422, 38.916324 ], [ -77.104439, 38.916339 ], [ -77.104456, 38.916355 ], [ -77.104469, 38.916371 ], [ -77.104485, 38.916388 ], [ -77.104503, 38.916405 ], [ -77.104523, 38.916423 ], [ -77.104542, 38.916439 ], [ -77.104560, 38.916455 ], [ -77.104575, 38.916470 ], [ -77.104587, 38.916487 ], [ -77.104616, 38.916517 ], [ -77.104632, 38.916532 ], [ -77.104648, 38.916547 ], [ -77.104670, 38.916576 ], [ -77.104685, 38.916594 ], [ -77.104698, 38.916618 ], [ -77.104717, 38.916642 ], [ -77.104740, 38.916667 ], [ -77.104765, 38.916692 ], [ -77.104787, 38.916719 ], [ -77.104811, 38.916743 ], [ -77.104823, 38.916766 ], [ -77.104841, 38.916791 ], [ -77.104862, 38.916820 ], [ -77.104883, 38.916849 ], [ -77.104906, 38.916877 ], [ -77.104927, 38.916907 ], [ -77.104967, 38.916955 ], [ -77.104993, 38.916982 ], [ -77.105021, 38.917015 ], [ -77.105040, 38.917044 ], [ -77.105057, 38.917071 ], [ -77.105070, 38.917087 ], [ -77.105090, 38.917110 ], [ -77.105098, 38.917136 ], [ -77.105096, 38.917163 ], [ -77.105110, 38.917188 ], [ -77.105141, 38.917200 ], [ -77.105163, 38.917224 ], [ -77.105165, 38.917248 ], [ -77.105154, 38.917271 ], [ -77.105141, 38.917290 ], [ -77.105158, 38.917305 ], [ -77.103240, 38.918393 ], [ -77.103184, 38.918468 ], [ -77.103134, 38.918637 ], [ -77.103121, 38.918787 ], [ -77.103078, 38.918962 ], [ -77.102990, 38.919106 ], [ -77.102815, 38.919234 ], [ -77.102679, 38.919367 ], [ -77.102612, 38.919459 ], [ -77.102593, 38.919500 ], [ -77.102576, 38.919539 ], [ -77.102564, 38.919593 ], [ -77.102543, 38.919667 ], [ -77.102520, 38.919729 ], [ -77.102490, 38.919764 ], [ -77.102448, 38.919792 ], [ -77.102378, 38.919821 ], [ -77.102164, 38.919888 ], [ -77.102116, 38.919919 ], [ -77.102035, 38.919973 ], [ -77.101971, 38.920015 ], [ -77.101912, 38.920001 ], [ -77.101821, 38.919884 ], [ -77.101773, 38.919913 ], [ -77.101296, 38.920152 ], [ -77.101109, 38.920194 ], [ -77.100934, 38.920094 ], [ -77.100859, 38.919994 ], [ -77.100772, 38.919875 ], [ -77.100747, 38.919806 ], [ -77.100628, 38.919731 ], [ -77.100547, 38.919775 ], [ -77.100509, 38.919850 ], [ -77.100328, 38.919906 ], [ -77.100203, 38.919900 ], [ -77.100047, 38.919938 ], [ -77.099884, 38.920000 ], [ -77.099772, 38.920056 ], [ -77.099722, 38.920169 ], [ -77.099722, 38.920213 ], [ -77.099691, 38.920369 ], [ -77.099653, 38.920400 ], [ -77.099516, 38.920431 ], [ -77.099316, 38.920394 ], [ -77.099178, 38.920475 ], [ -77.099141, 38.920538 ], [ -77.099103, 38.920619 ], [ -77.099016, 38.920744 ], [ -77.098991, 38.920788 ], [ -77.098941, 38.920869 ], [ -77.098878, 38.920931 ], [ -77.098866, 38.920944 ], [ -77.098576, 38.921149 ], [ -77.098597, 38.921191 ], [ -77.098632, 38.921249 ], [ -77.098651, 38.921277 ], [ -77.098694, 38.921331 ], [ -77.098717, 38.921358 ], [ -77.098840, 38.921486 ], [ -77.098922, 38.921566 ], [ -77.099344, 38.921988 ], [ -77.099385, 38.922030 ], [ -77.099426, 38.922070 ], [ -77.099341, 38.922213 ], [ -77.099278, 38.922213 ], [ -77.099227, 38.922214 ], [ -77.099086, 38.922213 ], [ -77.099044, 38.922212 ], [ -77.099002, 38.922216 ], [ -77.098960, 38.922222 ], [ -77.098920, 38.922233 ], [ -77.098841, 38.922266 ], [ -77.098803, 38.922289 ], [ -77.098786, 38.922302 ], [ -77.098770, 38.922316 ], [ -77.098756, 38.922331 ], [ -77.098720, 38.922380 ], [ -77.098604, 38.922568 ], [ -77.098524, 38.922687 ], [ -77.098370, 38.922902 ], [ -77.098276, 38.923030 ], [ -77.098230, 38.923095 ], [ -77.098206, 38.923127 ], [ -77.098102, 38.923282 ], [ -77.098072, 38.923325 ], [ -77.098023, 38.923387 ], [ -77.097970, 38.923447 ], [ -77.097827, 38.923600 ], [ -77.097705, 38.923761 ], [ -77.097636, 38.923873 ], [ -77.097564, 38.923983 ], [ -77.097489, 38.924091 ], [ -77.097410, 38.924199 ], [ -77.097370, 38.924252 ], [ -77.097329, 38.924304 ], [ -77.097274, 38.924384 ], [ -77.097248, 38.924424 ], [ -77.097198, 38.924506 ], [ -77.097151, 38.924588 ], [ -77.097106, 38.924671 ], [ -77.097085, 38.924713 ], [ -77.097048, 38.924803 ], [ -77.097028, 38.924847 ], [ -77.096986, 38.924935 ], [ -77.096917, 38.925066 ], [ -77.096850, 38.925180 ], [ -77.096832, 38.925209 ], [ -77.096819, 38.925229 ], [ -77.096813, 38.925237 ], [ -77.096792, 38.925264 ], [ -77.096753, 38.925311 ], [ -77.096725, 38.925352 ], [ -77.096700, 38.925394 ], [ -77.096572, 38.925689 ], [ -77.096550, 38.925734 ], [ -77.096526, 38.925779 ], [ -77.096501, 38.925823 ], [ -77.096474, 38.925867 ], [ -77.096455, 38.925897 ], [ -77.081725, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000802", "GEOID": "11001000802", "NAME": "8.02", "NAMELSAD": "Census Tract 8.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1688582, "AWATER": 669985, "INTPTLAT": "+38.9126765", "INTPTLON": "-077.0896118" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080103, 38.902298 ], [ -77.080163, 38.902297 ], [ -77.080191, 38.902301 ], [ -77.080222, 38.902308 ], [ -77.080254, 38.902315 ], [ -77.080287, 38.902321 ], [ -77.080323, 38.902323 ], [ -77.080358, 38.902324 ], [ -77.080399, 38.902323 ], [ -77.080445, 38.902324 ], [ -77.080491, 38.902326 ], [ -77.080532, 38.902328 ], [ -77.080575, 38.902328 ], [ -77.080617, 38.902328 ], [ -77.080685, 38.902322 ], [ -77.080753, 38.902322 ], [ -77.080778, 38.902325 ], [ -77.080803, 38.902325 ], [ -77.080831, 38.902325 ], [ -77.080858, 38.902325 ], [ -77.080887, 38.902324 ], [ -77.080918, 38.902322 ], [ -77.080950, 38.902322 ], [ -77.080981, 38.902321 ], [ -77.081005, 38.902319 ], [ -77.081031, 38.902319 ], [ -77.081055, 38.902318 ], [ -77.081079, 38.902317 ], [ -77.081104, 38.902317 ], [ -77.081130, 38.902318 ], [ -77.081155, 38.902317 ], [ -77.081189, 38.902319 ], [ -77.081217, 38.902319 ], [ -77.081236, 38.902319 ], [ -77.081269, 38.902318 ], [ -77.081307, 38.902317 ], [ -77.081338, 38.902316 ], [ -77.081360, 38.902315 ], [ -77.081389, 38.902315 ], [ -77.081428, 38.902315 ], [ -77.081462, 38.902314 ], [ -77.081496, 38.902311 ], [ -77.081523, 38.902313 ], [ -77.081535, 38.902311 ], [ -77.081552, 38.902311 ], [ -77.081578, 38.902311 ], [ -77.081612, 38.902311 ], [ -77.081642, 38.902310 ], [ -77.081675, 38.902308 ], [ -77.081701, 38.902308 ], [ -77.081726, 38.902308 ], [ -77.081753, 38.902308 ], [ -77.081783, 38.902307 ], [ -77.081811, 38.902305 ], [ -77.081834, 38.902305 ], [ -77.081851, 38.902305 ], [ -77.081873, 38.902305 ], [ -77.081911, 38.902304 ], [ -77.081955, 38.902303 ], [ -77.081983, 38.902303 ], [ -77.082010, 38.902302 ], [ -77.082048, 38.902301 ], [ -77.082078, 38.902301 ], [ -77.082109, 38.902300 ], [ -77.082138, 38.902299 ], [ -77.082164, 38.902299 ], [ -77.082222, 38.902297 ], [ -77.082256, 38.902297 ], [ -77.082292, 38.902296 ], [ -77.082312, 38.902296 ], [ -77.082331, 38.902294 ], [ -77.082402, 38.902294 ], [ -77.082440, 38.902293 ], [ -77.082475, 38.902291 ], [ -77.082497, 38.902291 ], [ -77.082525, 38.902291 ], [ -77.082554, 38.902290 ], [ -77.082571, 38.902290 ], [ -77.082587, 38.902290 ], [ -77.082640, 38.902280 ], [ -77.083197, 38.902363 ], [ -77.083359, 38.902388 ], [ -77.083597, 38.902463 ], [ -77.083922, 38.902525 ], [ -77.084559, 38.902688 ], [ -77.084897, 38.902788 ], [ -77.085047, 38.902800 ], [ -77.085297, 38.902775 ], [ -77.085759, 38.902850 ], [ -77.086084, 38.902963 ], [ -77.086234, 38.902988 ], [ -77.086484, 38.902988 ], [ -77.086572, 38.903013 ], [ -77.086697, 38.903100 ], [ -77.086834, 38.903225 ], [ -77.087084, 38.903338 ], [ -77.087372, 38.903413 ], [ -77.087559, 38.903475 ], [ -77.087734, 38.903500 ], [ -77.088009, 38.903538 ], [ -77.088309, 38.903638 ], [ -77.088547, 38.903713 ], [ -77.088997, 38.903900 ], [ -77.089159, 38.903975 ], [ -77.089484, 38.904138 ], [ -77.089959, 38.904300 ], [ -77.090459, 38.904513 ], [ -77.090934, 38.904713 ], [ -77.091422, 38.905038 ], [ -77.091873, 38.905324 ], [ -77.091913, 38.905336 ], [ -77.091937, 38.905345 ], [ -77.091973, 38.905356 ], [ -77.091997, 38.905364 ], [ -77.092015, 38.905370 ], [ -77.092057, 38.905384 ], [ -77.092086, 38.905394 ], [ -77.092109, 38.905401 ], [ -77.092148, 38.905415 ], [ -77.092167, 38.905421 ], [ -77.092188, 38.905428 ], [ -77.092211, 38.905435 ], [ -77.092233, 38.905442 ], [ -77.092273, 38.905456 ], [ -77.092295, 38.905463 ], [ -77.092314, 38.905469 ], [ -77.092336, 38.905476 ], [ -77.092354, 38.905482 ], [ -77.092378, 38.905490 ], [ -77.092398, 38.905497 ], [ -77.092420, 38.905504 ], [ -77.092438, 38.905511 ], [ -77.092459, 38.905518 ], [ -77.092483, 38.905525 ], [ -77.092506, 38.905533 ], [ -77.092526, 38.905539 ], [ -77.092550, 38.905547 ], [ -77.092573, 38.905555 ], [ -77.092595, 38.905563 ], [ -77.092640, 38.905578 ], [ -77.092662, 38.905584 ], [ -77.092686, 38.905592 ], [ -77.092703, 38.905598 ], [ -77.092731, 38.905607 ], [ -77.092753, 38.905615 ], [ -77.092776, 38.905622 ], [ -77.092801, 38.905631 ], [ -77.092826, 38.905639 ], [ -77.092848, 38.905646 ], [ -77.092871, 38.905654 ], [ -77.092888, 38.905660 ], [ -77.092920, 38.905670 ], [ -77.092942, 38.905678 ], [ -77.092966, 38.905685 ], [ -77.092992, 38.905694 ], [ -77.093016, 38.905702 ], [ -77.093037, 38.905709 ], [ -77.093059, 38.905716 ], [ -77.093084, 38.905725 ], [ -77.093101, 38.905730 ], [ -77.093125, 38.905738 ], [ -77.093151, 38.905747 ], [ -77.093174, 38.905754 ], [ -77.093213, 38.905767 ], [ -77.093246, 38.905788 ], [ -77.093309, 38.905811 ], [ -77.093339, 38.905829 ], [ -77.093360, 38.905839 ], [ -77.093378, 38.905849 ], [ -77.093415, 38.905868 ], [ -77.093446, 38.905885 ], [ -77.093474, 38.905899 ], [ -77.093507, 38.905919 ], [ -77.093539, 38.905935 ], [ -77.093581, 38.905968 ], [ -77.093592, 38.905978 ], [ -77.093620, 38.906003 ], [ -77.093668, 38.906042 ], [ -77.093696, 38.906062 ], [ -77.093712, 38.906074 ], [ -77.093733, 38.906089 ], [ -77.093766, 38.906112 ], [ -77.093802, 38.906138 ], [ -77.093823, 38.906152 ], [ -77.093845, 38.906168 ], [ -77.093862, 38.906180 ], [ -77.093882, 38.906192 ], [ -77.093901, 38.906206 ], [ -77.093924, 38.906220 ], [ -77.093944, 38.906233 ], [ -77.093963, 38.906245 ], [ -77.093988, 38.906258 ], [ -77.094008, 38.906271 ], [ -77.094029, 38.906282 ], [ -77.094047, 38.906293 ], [ -77.094067, 38.906307 ], [ -77.094087, 38.906320 ], [ -77.094121, 38.906346 ], [ -77.094137, 38.906357 ], [ -77.094153, 38.906369 ], [ -77.094188, 38.906394 ], [ -77.094208, 38.906408 ], [ -77.094224, 38.906420 ], [ -77.094244, 38.906434 ], [ -77.094259, 38.906445 ], [ -77.094283, 38.906462 ], [ -77.094301, 38.906476 ], [ -77.094322, 38.906490 ], [ -77.094340, 38.906503 ], [ -77.094361, 38.906518 ], [ -77.094380, 38.906532 ], [ -77.094400, 38.906546 ], [ -77.094418, 38.906559 ], [ -77.094440, 38.906575 ], [ -77.094459, 38.906589 ], [ -77.094479, 38.906603 ], [ -77.094500, 38.906618 ], [ -77.094518, 38.906631 ], [ -77.094548, 38.906653 ], [ -77.094587, 38.906681 ], [ -77.094619, 38.906704 ], [ -77.094643, 38.906721 ], [ -77.094669, 38.906740 ], [ -77.094693, 38.906757 ], [ -77.094717, 38.906774 ], [ -77.094740, 38.906791 ], [ -77.094768, 38.906811 ], [ -77.094800, 38.906834 ], [ -77.094827, 38.906853 ], [ -77.094853, 38.906873 ], [ -77.094881, 38.906892 ], [ -77.094903, 38.906908 ], [ -77.094925, 38.906924 ], [ -77.094947, 38.906940 ], [ -77.094975, 38.906960 ], [ -77.095008, 38.906984 ], [ -77.095026, 38.906997 ], [ -77.095070, 38.907029 ], [ -77.095099, 38.907050 ], [ -77.095127, 38.907070 ], [ -77.095153, 38.907089 ], [ -77.095168, 38.907101 ], [ -77.095193, 38.907118 ], [ -77.095216, 38.907135 ], [ -77.095236, 38.907150 ], [ -77.095255, 38.907163 ], [ -77.095269, 38.907174 ], [ -77.095294, 38.907191 ], [ -77.095317, 38.907208 ], [ -77.095342, 38.907225 ], [ -77.095362, 38.907240 ], [ -77.095387, 38.907258 ], [ -77.095409, 38.907273 ], [ -77.095427, 38.907286 ], [ -77.095444, 38.907300 ], [ -77.095461, 38.907312 ], [ -77.095488, 38.907330 ], [ -77.095516, 38.907350 ], [ -77.095539, 38.907367 ], [ -77.095562, 38.907385 ], [ -77.095584, 38.907402 ], [ -77.095618, 38.907424 ], [ -77.095646, 38.907446 ], [ -77.095673, 38.907463 ], [ -77.095691, 38.907478 ], [ -77.095714, 38.907495 ], [ -77.095742, 38.907515 ], [ -77.095764, 38.907531 ], [ -77.095793, 38.907551 ], [ -77.095817, 38.907568 ], [ -77.095842, 38.907585 ], [ -77.095863, 38.907601 ], [ -77.095883, 38.907616 ], [ -77.095909, 38.907634 ], [ -77.095931, 38.907650 ], [ -77.095953, 38.907666 ], [ -77.095977, 38.907683 ], [ -77.095995, 38.907697 ], [ -77.096012, 38.907709 ], [ -77.096034, 38.907724 ], [ -77.096057, 38.907741 ], [ -77.096085, 38.907762 ], [ -77.096118, 38.907785 ], [ -77.096142, 38.907802 ], [ -77.096168, 38.907821 ], [ -77.096200, 38.907844 ], [ -77.096230, 38.907866 ], [ -77.096258, 38.907886 ], [ -77.096286, 38.907906 ], [ -77.096305, 38.907920 ], [ -77.096327, 38.907936 ], [ -77.096350, 38.907952 ], [ -77.096372, 38.907969 ], [ -77.096394, 38.907984 ], [ -77.096411, 38.907996 ], [ -77.096429, 38.908010 ], [ -77.096450, 38.908024 ], [ -77.096473, 38.908041 ], [ -77.096491, 38.908055 ], [ -77.096517, 38.908073 ], [ -77.096540, 38.908089 ], [ -77.096562, 38.908105 ], [ -77.096580, 38.908118 ], [ -77.096598, 38.908131 ], [ -77.096617, 38.908145 ], [ -77.096641, 38.908162 ], [ -77.096659, 38.908176 ], [ -77.096680, 38.908190 ], [ -77.096704, 38.908209 ], [ -77.096726, 38.908223 ], [ -77.096746, 38.908238 ], [ -77.096770, 38.908255 ], [ -77.096791, 38.908270 ], [ -77.096809, 38.908283 ], [ -77.096828, 38.908297 ], [ -77.096851, 38.908314 ], [ -77.096871, 38.908328 ], [ -77.096896, 38.908346 ], [ -77.096913, 38.908359 ], [ -77.096934, 38.908373 ], [ -77.096956, 38.908389 ], [ -77.096967, 38.908398 ], [ -77.096988, 38.908412 ], [ -77.097003, 38.908423 ], [ -77.097024, 38.908438 ], [ -77.097042, 38.908453 ], [ -77.097058, 38.908463 ], [ -77.097082, 38.908480 ], [ -77.097112, 38.908502 ], [ -77.097127, 38.908513 ], [ -77.097159, 38.908536 ], [ -77.097186, 38.908556 ], [ -77.097200, 38.908567 ], [ -77.097220, 38.908581 ], [ -77.097247, 38.908600 ], [ -77.097271, 38.908617 ], [ -77.097296, 38.908636 ], [ -77.097338, 38.908665 ], [ -77.097352, 38.908677 ], [ -77.097373, 38.908691 ], [ -77.097393, 38.908705 ], [ -77.097408, 38.908716 ], [ -77.097427, 38.908730 ], [ -77.097446, 38.908744 ], [ -77.097467, 38.908759 ], [ -77.097485, 38.908772 ], [ -77.097502, 38.908784 ], [ -77.097521, 38.908798 ], [ -77.097541, 38.908812 ], [ -77.097554, 38.908823 ], [ -77.097576, 38.908837 ], [ -77.097594, 38.908851 ], [ -77.097614, 38.908865 ], [ -77.097633, 38.908879 ], [ -77.097655, 38.908894 ], [ -77.097677, 38.908910 ], [ -77.097697, 38.908925 ], [ -77.097718, 38.908941 ], [ -77.097743, 38.908958 ], [ -77.097766, 38.908975 ], [ -77.097790, 38.908992 ], [ -77.097819, 38.909013 ], [ -77.097840, 38.909029 ], [ -77.097864, 38.909046 ], [ -77.097889, 38.909064 ], [ -77.097909, 38.909079 ], [ -77.097934, 38.909096 ], [ -77.097957, 38.909113 ], [ -77.097981, 38.909130 ], [ -77.097999, 38.909144 ], [ -77.098022, 38.909161 ], [ -77.098047, 38.909178 ], [ -77.098071, 38.909195 ], [ -77.098095, 38.909213 ], [ -77.098116, 38.909228 ], [ -77.098137, 38.909243 ], [ -77.098159, 38.909259 ], [ -77.098183, 38.909276 ], [ -77.098206, 38.909293 ], [ -77.098232, 38.909312 ], [ -77.098252, 38.909327 ], [ -77.098275, 38.909343 ], [ -77.098300, 38.909361 ], [ -77.098322, 38.909377 ], [ -77.098346, 38.909394 ], [ -77.098369, 38.909411 ], [ -77.098393, 38.909428 ], [ -77.098416, 38.909445 ], [ -77.098440, 38.909462 ], [ -77.098459, 38.909476 ], [ -77.098477, 38.909489 ], [ -77.098502, 38.909506 ], [ -77.098525, 38.909523 ], [ -77.098549, 38.909540 ], [ -77.098575, 38.909559 ], [ -77.098598, 38.909576 ], [ -77.098626, 38.909596 ], [ -77.098654, 38.909616 ], [ -77.098677, 38.909633 ], [ -77.098702, 38.909651 ], [ -77.098727, 38.909669 ], [ -77.098754, 38.909689 ], [ -77.098781, 38.909707 ], [ -77.098806, 38.909726 ], [ -77.098831, 38.909744 ], [ -77.098854, 38.909760 ], [ -77.098882, 38.909780 ], [ -77.098909, 38.909800 ], [ -77.098936, 38.909820 ], [ -77.098960, 38.909837 ], [ -77.098973, 38.909846 ], [ -77.098989, 38.909858 ], [ -77.099006, 38.909870 ], [ -77.099023, 38.909883 ], [ -77.099040, 38.909895 ], [ -77.099060, 38.909910 ], [ -77.099078, 38.909922 ], [ -77.099099, 38.909937 ], [ -77.099120, 38.909952 ], [ -77.099139, 38.909966 ], [ -77.099158, 38.909980 ], [ -77.099180, 38.909996 ], [ -77.099199, 38.910010 ], [ -77.099218, 38.910023 ], [ -77.099237, 38.910036 ], [ -77.099259, 38.910052 ], [ -77.099278, 38.910067 ], [ -77.099299, 38.910081 ], [ -77.099318, 38.910095 ], [ -77.099340, 38.910112 ], [ -77.099362, 38.910126 ], [ -77.099388, 38.910146 ], [ -77.099408, 38.910160 ], [ -77.099427, 38.910173 ], [ -77.099454, 38.910193 ], [ -77.099478, 38.910212 ], [ -77.099506, 38.910230 ], [ -77.099528, 38.910246 ], [ -77.099550, 38.910262 ], [ -77.099572, 38.910278 ], [ -77.099594, 38.910294 ], [ -77.099614, 38.910309 ], [ -77.099636, 38.910324 ], [ -77.099658, 38.910340 ], [ -77.099677, 38.910354 ], [ -77.099702, 38.910372 ], [ -77.099731, 38.910393 ], [ -77.099759, 38.910413 ], [ -77.099778, 38.910427 ], [ -77.099814, 38.910453 ], [ -77.099828, 38.910464 ], [ -77.099856, 38.910483 ], [ -77.099883, 38.910503 ], [ -77.099906, 38.910520 ], [ -77.099925, 38.910533 ], [ -77.099953, 38.910554 ], [ -77.099969, 38.910565 ], [ -77.099987, 38.910578 ], [ -77.099997, 38.910585 ], [ -77.100012, 38.910596 ], [ -77.100045, 38.910622 ], [ -77.100061, 38.910632 ], [ -77.100074, 38.910641 ], [ -77.100097, 38.910658 ], [ -77.100120, 38.910674 ], [ -77.100149, 38.910695 ], [ -77.100196, 38.910730 ], [ -77.100213, 38.910739 ], [ -77.100249, 38.910765 ], [ -77.100263, 38.910776 ], [ -77.100281, 38.910789 ], [ -77.100307, 38.910807 ], [ -77.100336, 38.910828 ], [ -77.100357, 38.910843 ], [ -77.100379, 38.910859 ], [ -77.100399, 38.910874 ], [ -77.100457, 38.910917 ], [ -77.100485, 38.910936 ], [ -77.100507, 38.910952 ], [ -77.100524, 38.910963 ], [ -77.100554, 38.910985 ], [ -77.100583, 38.911006 ], [ -77.100610, 38.911025 ], [ -77.100632, 38.911041 ], [ -77.100709, 38.911102 ], [ -77.100710, 38.911113 ], [ -77.100720, 38.911121 ], [ -77.100744, 38.911138 ], [ -77.100772, 38.911153 ], [ -77.100808, 38.911162 ], [ -77.100833, 38.911180 ], [ -77.100856, 38.911209 ], [ -77.099574, 38.911988 ], [ -77.098111, 38.913096 ], [ -77.097808, 38.913336 ], [ -77.097731, 38.913397 ], [ -77.097534, 38.913402 ], [ -77.097426, 38.913405 ], [ -77.096351, 38.914120 ], [ -77.096366, 38.914149 ], [ -77.096382, 38.914173 ], [ -77.096394, 38.914194 ], [ -77.096410, 38.914230 ], [ -77.096414, 38.914249 ], [ -77.096412, 38.914272 ], [ -77.096404, 38.914294 ], [ -77.096393, 38.914313 ], [ -77.096378, 38.914328 ], [ -77.096308, 38.914545 ], [ -77.094670, 38.915629 ], [ -77.094386, 38.915670 ], [ -77.094313, 38.915702 ], [ -77.094122, 38.915774 ], [ -77.094095, 38.915786 ], [ -77.093989, 38.915830 ], [ -77.093581, 38.915980 ], [ -77.093323, 38.916073 ], [ -77.093268, 38.916095 ], [ -77.093157, 38.916135 ], [ -77.093045, 38.916171 ], [ -77.092961, 38.916195 ], [ -77.092793, 38.916240 ], [ -77.092750, 38.916250 ], [ -77.092708, 38.916261 ], [ -77.092477, 38.916314 ], [ -77.092329, 38.916342 ], [ -77.092180, 38.916365 ], [ -77.091871, 38.916399 ], [ -77.091611, 38.916423 ], [ -77.091469, 38.916433 ], [ -77.091326, 38.916439 ], [ -77.091184, 38.916443 ], [ -77.090970, 38.916443 ], [ -77.090899, 38.916441 ], [ -77.090422, 38.916435 ], [ -77.089768, 38.916438 ], [ -77.088848, 38.916439 ], [ -77.088702, 38.916440 ], [ -77.088719, 38.916567 ], [ -77.088726, 38.916758 ], [ -77.088735, 38.916900 ], [ -77.088747, 38.917043 ], [ -77.088763, 38.917167 ], [ -77.088771, 38.917250 ], [ -77.088774, 38.917291 ], [ -77.088778, 38.917416 ], [ -77.088778, 38.917551 ], [ -77.088777, 38.917597 ], [ -77.088777, 38.917644 ], [ -77.088771, 38.917923 ], [ -77.088769, 38.918032 ], [ -77.088767, 38.918203 ], [ -77.088767, 38.918260 ], [ -77.088763, 38.918484 ], [ -77.088761, 38.918537 ], [ -77.088758, 38.918697 ], [ -77.088748, 38.919017 ], [ -77.088745, 38.919088 ], [ -77.088743, 38.919166 ], [ -77.086560, 38.919173 ], [ -77.086345, 38.919173 ], [ -77.086000, 38.919167 ], [ -77.082578, 38.919297 ], [ -77.082555, 38.918662 ], [ -77.081832, 38.917423 ], [ -77.081720, 38.917231 ], [ -77.081486, 38.916893 ], [ -77.081300, 38.916635 ], [ -77.081004, 38.916223 ], [ -77.080920, 38.915993 ], [ -77.080693, 38.915372 ], [ -77.080549, 38.915035 ], [ -77.080392, 38.914840 ], [ -77.079341, 38.914044 ], [ -77.079236, 38.913858 ], [ -77.079220, 38.913844 ], [ -77.079220, 38.912679 ], [ -77.079263, 38.912679 ], [ -77.079253, 38.912633 ], [ -77.079237, 38.912261 ], [ -77.079221, 38.911955 ], [ -77.079220, 38.911950 ], [ -77.079220, 38.905665 ], [ -77.079408, 38.905637 ], [ -77.079863, 38.905405 ], [ -77.079891, 38.905191 ], [ -77.079906, 38.905074 ], [ -77.079913, 38.904887 ], [ -77.079220, 38.902482 ], [ -77.079220, 38.902455 ], [ -77.079249, 38.902459 ], [ -77.079279, 38.902440 ], [ -77.079310, 38.902418 ], [ -77.079334, 38.902410 ], [ -77.079358, 38.902402 ], [ -77.079382, 38.902398 ], [ -77.079408, 38.902398 ], [ -77.079434, 38.902398 ], [ -77.079461, 38.902398 ], [ -77.079487, 38.902397 ], [ -77.079519, 38.902397 ], [ -77.079553, 38.902396 ], [ -77.079583, 38.902390 ], [ -77.079615, 38.902380 ], [ -77.079645, 38.902370 ], [ -77.079679, 38.902360 ], [ -77.079722, 38.902351 ], [ -77.079765, 38.902342 ], [ -77.079802, 38.902336 ], [ -77.079839, 38.902329 ], [ -77.079879, 38.902323 ], [ -77.079921, 38.902318 ], [ -77.079961, 38.902315 ], [ -77.079999, 38.902310 ], [ -77.080034, 38.902305 ], [ -77.080070, 38.902300 ], [ -77.080103, 38.902298 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000802", "GEOID": "11001000802", "NAME": "8.02", "NAMELSAD": "Census Tract 8.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1688582, "AWATER": 669985, "INTPTLAT": "+38.9126765", "INTPTLON": "-077.0896118" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.082578, 38.919297 ], [ -77.082555, 38.918662 ], [ -77.081832, 38.917423 ], [ -77.081720, 38.917231 ], [ -77.081486, 38.916893 ], [ -77.081300, 38.916635 ], [ -77.081004, 38.916223 ], [ -77.080920, 38.915993 ], [ -77.080693, 38.915372 ], [ -77.080549, 38.915035 ], [ -77.080392, 38.914840 ], [ -77.080078, 38.914602 ], [ -77.079341, 38.914044 ], [ -77.079236, 38.913858 ], [ -77.079220, 38.913844 ], [ -77.079220, 38.912679 ], [ -77.079263, 38.912679 ], [ -77.079253, 38.912633 ], [ -77.079237, 38.912261 ], [ -77.079221, 38.911955 ], [ -77.079220, 38.911950 ], [ -77.079220, 38.905665 ], [ -77.079408, 38.905637 ], [ -77.079863, 38.905405 ], [ -77.079891, 38.905191 ], [ -77.079906, 38.905074 ], [ -77.079913, 38.904887 ], [ -77.079220, 38.902482 ], [ -77.079220, 38.902455 ], [ -77.079249, 38.902459 ], [ -77.079279, 38.902440 ], [ -77.079310, 38.902418 ], [ -77.079334, 38.902410 ], [ -77.079358, 38.902402 ], [ -77.079382, 38.902398 ], [ -77.079461, 38.902398 ], [ -77.079487, 38.902397 ], [ -77.079519, 38.902397 ], [ -77.079553, 38.902396 ], [ -77.079583, 38.902390 ], [ -77.079615, 38.902380 ], [ -77.079645, 38.902370 ], [ -77.079679, 38.902360 ], [ -77.079722, 38.902351 ], [ -77.079765, 38.902342 ], [ -77.079802, 38.902336 ], [ -77.079839, 38.902329 ], [ -77.079879, 38.902323 ], [ -77.079921, 38.902318 ], [ -77.079961, 38.902315 ], [ -77.079999, 38.902310 ], [ -77.080034, 38.902305 ], [ -77.080070, 38.902300 ], [ -77.080078, 38.902300 ], [ -77.080103, 38.902298 ], [ -77.080163, 38.902297 ], [ -77.080191, 38.902301 ], [ -77.080222, 38.902308 ], [ -77.080254, 38.902315 ], [ -77.080287, 38.902321 ], [ -77.080323, 38.902323 ], [ -77.080358, 38.902324 ], [ -77.080399, 38.902323 ], [ -77.080445, 38.902324 ], [ -77.080491, 38.902326 ], [ -77.080532, 38.902328 ], [ -77.080617, 38.902328 ], [ -77.080685, 38.902322 ], [ -77.080753, 38.902322 ], [ -77.080778, 38.902325 ], [ -77.080858, 38.902325 ], [ -77.080887, 38.902324 ], [ -77.080918, 38.902322 ], [ -77.080950, 38.902322 ], [ -77.080981, 38.902321 ], [ -77.081005, 38.902319 ], [ -77.081031, 38.902319 ], [ -77.081079, 38.902317 ], [ -77.081104, 38.902317 ], [ -77.081130, 38.902318 ], [ -77.081155, 38.902317 ], [ -77.081189, 38.902319 ], [ -77.081236, 38.902319 ], [ -77.081269, 38.902318 ], [ -77.081307, 38.902317 ], [ -77.081338, 38.902316 ], [ -77.081360, 38.902315 ], [ -77.081428, 38.902315 ], [ -77.081462, 38.902314 ], [ -77.081496, 38.902311 ], [ -77.081523, 38.902313 ], [ -77.081535, 38.902311 ], [ -77.081612, 38.902311 ], [ -77.081642, 38.902310 ], [ -77.081675, 38.902308 ], [ -77.081753, 38.902308 ], [ -77.081783, 38.902307 ], [ -77.081811, 38.902305 ], [ -77.081873, 38.902305 ], [ -77.081911, 38.902304 ], [ -77.081955, 38.902303 ], [ -77.081983, 38.902303 ], [ -77.082010, 38.902302 ], [ -77.082048, 38.902301 ], [ -77.082078, 38.902301 ], [ -77.082109, 38.902300 ], [ -77.082138, 38.902299 ], [ -77.082164, 38.902299 ], [ -77.082222, 38.902297 ], [ -77.082256, 38.902297 ], [ -77.082292, 38.902296 ], [ -77.082312, 38.902296 ], [ -77.082331, 38.902294 ], [ -77.082402, 38.902294 ], [ -77.082440, 38.902293 ], [ -77.082475, 38.902291 ], [ -77.082525, 38.902291 ], [ -77.082554, 38.902290 ], [ -77.082587, 38.902290 ], [ -77.082640, 38.902280 ], [ -77.083197, 38.902363 ], [ -77.083359, 38.902388 ], [ -77.083597, 38.902463 ], [ -77.083922, 38.902525 ], [ -77.084559, 38.902688 ], [ -77.084897, 38.902788 ], [ -77.085047, 38.902800 ], [ -77.085297, 38.902775 ], [ -77.085759, 38.902850 ], [ -77.086084, 38.902963 ], [ -77.086234, 38.902988 ], [ -77.086484, 38.902988 ], [ -77.086572, 38.903013 ], [ -77.086697, 38.903100 ], [ -77.086834, 38.903225 ], [ -77.087084, 38.903338 ], [ -77.087372, 38.903413 ], [ -77.087559, 38.903475 ], [ -77.087734, 38.903500 ], [ -77.088009, 38.903538 ], [ -77.088309, 38.903638 ], [ -77.088547, 38.903713 ], [ -77.088997, 38.903900 ], [ -77.089159, 38.903975 ], [ -77.089484, 38.904138 ], [ -77.089959, 38.904300 ], [ -77.090459, 38.904513 ], [ -77.090934, 38.904713 ], [ -77.091422, 38.905038 ], [ -77.091873, 38.905324 ], [ -77.091913, 38.905336 ], [ -77.091937, 38.905345 ], [ -77.091973, 38.905356 ], [ -77.091997, 38.905364 ], [ -77.092015, 38.905370 ], [ -77.092057, 38.905384 ], [ -77.092086, 38.905394 ], [ -77.092109, 38.905401 ], [ -77.092148, 38.905415 ], [ -77.092167, 38.905421 ], [ -77.092188, 38.905428 ], [ -77.092211, 38.905435 ], [ -77.092233, 38.905442 ], [ -77.092273, 38.905456 ], [ -77.092295, 38.905463 ], [ -77.092314, 38.905469 ], [ -77.092336, 38.905476 ], [ -77.092354, 38.905482 ], [ -77.092378, 38.905490 ], [ -77.092398, 38.905497 ], [ -77.092420, 38.905504 ], [ -77.092438, 38.905511 ], [ -77.092459, 38.905518 ], [ -77.092483, 38.905525 ], [ -77.092506, 38.905533 ], [ -77.092526, 38.905539 ], [ -77.092550, 38.905547 ], [ -77.092573, 38.905555 ], [ -77.092595, 38.905563 ], [ -77.092640, 38.905578 ], [ -77.092662, 38.905584 ], [ -77.092686, 38.905592 ], [ -77.092703, 38.905598 ], [ -77.092731, 38.905607 ], [ -77.092753, 38.905615 ], [ -77.092776, 38.905622 ], [ -77.092801, 38.905631 ], [ -77.092826, 38.905639 ], [ -77.092848, 38.905646 ], [ -77.092871, 38.905654 ], [ -77.092888, 38.905660 ], [ -77.092920, 38.905670 ], [ -77.092942, 38.905678 ], [ -77.092966, 38.905685 ], [ -77.092992, 38.905694 ], [ -77.093016, 38.905702 ], [ -77.093037, 38.905709 ], [ -77.093059, 38.905716 ], [ -77.093084, 38.905725 ], [ -77.093101, 38.905730 ], [ -77.093125, 38.905738 ], [ -77.093151, 38.905747 ], [ -77.093174, 38.905754 ], [ -77.093213, 38.905767 ], [ -77.093246, 38.905788 ], [ -77.093309, 38.905811 ], [ -77.093339, 38.905829 ], [ -77.093360, 38.905839 ], [ -77.093378, 38.905849 ], [ -77.093415, 38.905868 ], [ -77.093446, 38.905885 ], [ -77.093474, 38.905899 ], [ -77.093507, 38.905919 ], [ -77.093539, 38.905935 ], [ -77.093581, 38.905968 ], [ -77.093592, 38.905978 ], [ -77.093620, 38.906003 ], [ -77.093668, 38.906042 ], [ -77.093696, 38.906062 ], [ -77.093712, 38.906074 ], [ -77.093733, 38.906089 ], [ -77.093766, 38.906112 ], [ -77.093802, 38.906138 ], [ -77.093823, 38.906152 ], [ -77.093845, 38.906168 ], [ -77.093862, 38.906180 ], [ -77.093882, 38.906192 ], [ -77.093901, 38.906206 ], [ -77.093924, 38.906220 ], [ -77.093944, 38.906233 ], [ -77.093963, 38.906245 ], [ -77.093988, 38.906258 ], [ -77.094008, 38.906271 ], [ -77.094029, 38.906282 ], [ -77.094047, 38.906293 ], [ -77.094067, 38.906307 ], [ -77.094087, 38.906320 ], [ -77.094121, 38.906346 ], [ -77.094137, 38.906357 ], [ -77.094153, 38.906369 ], [ -77.094188, 38.906394 ], [ -77.094208, 38.906408 ], [ -77.094224, 38.906420 ], [ -77.094244, 38.906434 ], [ -77.094259, 38.906445 ], [ -77.094283, 38.906462 ], [ -77.094301, 38.906476 ], [ -77.094322, 38.906490 ], [ -77.094340, 38.906503 ], [ -77.094361, 38.906518 ], [ -77.094400, 38.906546 ], [ -77.094418, 38.906559 ], [ -77.094440, 38.906575 ], [ -77.094459, 38.906589 ], [ -77.094479, 38.906603 ], [ -77.094500, 38.906618 ], [ -77.094518, 38.906631 ], [ -77.094548, 38.906653 ], [ -77.094587, 38.906681 ], [ -77.094619, 38.906704 ], [ -77.094643, 38.906721 ], [ -77.094669, 38.906740 ], [ -77.094693, 38.906757 ], [ -77.094717, 38.906774 ], [ -77.094740, 38.906791 ], [ -77.094768, 38.906811 ], [ -77.094800, 38.906834 ], [ -77.094827, 38.906853 ], [ -77.094853, 38.906873 ], [ -77.094881, 38.906892 ], [ -77.094903, 38.906908 ], [ -77.094925, 38.906924 ], [ -77.094947, 38.906940 ], [ -77.094975, 38.906960 ], [ -77.095008, 38.906984 ], [ -77.095026, 38.906997 ], [ -77.095070, 38.907029 ], [ -77.095099, 38.907050 ], [ -77.095127, 38.907070 ], [ -77.095153, 38.907089 ], [ -77.095168, 38.907101 ], [ -77.095193, 38.907118 ], [ -77.095216, 38.907135 ], [ -77.095236, 38.907150 ], [ -77.095255, 38.907163 ], [ -77.095269, 38.907174 ], [ -77.095294, 38.907191 ], [ -77.095317, 38.907208 ], [ -77.095342, 38.907225 ], [ -77.095362, 38.907240 ], [ -77.095387, 38.907258 ], [ -77.095409, 38.907273 ], [ -77.095427, 38.907286 ], [ -77.095444, 38.907300 ], [ -77.095461, 38.907312 ], [ -77.095488, 38.907330 ], [ -77.095516, 38.907350 ], [ -77.095539, 38.907367 ], [ -77.095562, 38.907385 ], [ -77.095584, 38.907402 ], [ -77.095618, 38.907424 ], [ -77.095646, 38.907446 ], [ -77.095673, 38.907463 ], [ -77.095691, 38.907478 ], [ -77.095714, 38.907495 ], [ -77.095742, 38.907515 ], [ -77.095764, 38.907531 ], [ -77.095793, 38.907551 ], [ -77.095817, 38.907568 ], [ -77.095842, 38.907585 ], [ -77.095863, 38.907601 ], [ -77.095883, 38.907616 ], [ -77.095909, 38.907634 ], [ -77.095931, 38.907650 ], [ -77.095953, 38.907666 ], [ -77.095977, 38.907683 ], [ -77.095995, 38.907697 ], [ -77.096012, 38.907709 ], [ -77.096034, 38.907724 ], [ -77.096057, 38.907741 ], [ -77.096085, 38.907762 ], [ -77.096118, 38.907785 ], [ -77.096142, 38.907802 ], [ -77.096168, 38.907821 ], [ -77.096200, 38.907844 ], [ -77.096230, 38.907866 ], [ -77.096258, 38.907886 ], [ -77.096286, 38.907906 ], [ -77.096305, 38.907920 ], [ -77.096327, 38.907936 ], [ -77.096350, 38.907952 ], [ -77.096372, 38.907969 ], [ -77.096394, 38.907984 ], [ -77.096411, 38.907996 ], [ -77.096429, 38.908010 ], [ -77.096450, 38.908024 ], [ -77.096473, 38.908041 ], [ -77.096491, 38.908055 ], [ -77.096517, 38.908073 ], [ -77.096540, 38.908089 ], [ -77.096562, 38.908105 ], [ -77.096580, 38.908118 ], [ -77.096598, 38.908131 ], [ -77.096617, 38.908145 ], [ -77.096641, 38.908162 ], [ -77.096659, 38.908176 ], [ -77.096680, 38.908190 ], [ -77.096704, 38.908209 ], [ -77.096726, 38.908223 ], [ -77.096746, 38.908238 ], [ -77.096770, 38.908255 ], [ -77.096791, 38.908270 ], [ -77.096809, 38.908283 ], [ -77.096828, 38.908297 ], [ -77.096851, 38.908314 ], [ -77.096871, 38.908328 ], [ -77.096896, 38.908346 ], [ -77.096913, 38.908359 ], [ -77.096934, 38.908373 ], [ -77.096956, 38.908389 ], [ -77.096967, 38.908398 ], [ -77.096988, 38.908412 ], [ -77.097003, 38.908423 ], [ -77.097024, 38.908438 ], [ -77.097042, 38.908453 ], [ -77.097058, 38.908463 ], [ -77.097082, 38.908480 ], [ -77.097112, 38.908502 ], [ -77.097127, 38.908513 ], [ -77.097159, 38.908536 ], [ -77.097186, 38.908556 ], [ -77.097200, 38.908567 ], [ -77.097247, 38.908600 ], [ -77.097271, 38.908617 ], [ -77.097296, 38.908636 ], [ -77.097338, 38.908665 ], [ -77.097352, 38.908677 ], [ -77.097373, 38.908691 ], [ -77.097393, 38.908705 ], [ -77.097408, 38.908716 ], [ -77.097427, 38.908730 ], [ -77.097446, 38.908744 ], [ -77.097467, 38.908759 ], [ -77.097485, 38.908772 ], [ -77.097502, 38.908784 ], [ -77.097521, 38.908798 ], [ -77.097541, 38.908812 ], [ -77.097554, 38.908823 ], [ -77.097576, 38.908837 ], [ -77.097594, 38.908851 ], [ -77.097633, 38.908879 ], [ -77.097655, 38.908894 ], [ -77.097677, 38.908910 ], [ -77.097697, 38.908925 ], [ -77.097718, 38.908941 ], [ -77.097743, 38.908958 ], [ -77.097766, 38.908975 ], [ -77.097790, 38.908992 ], [ -77.097819, 38.909013 ], [ -77.097840, 38.909029 ], [ -77.097864, 38.909046 ], [ -77.097889, 38.909064 ], [ -77.097909, 38.909079 ], [ -77.097934, 38.909096 ], [ -77.097957, 38.909113 ], [ -77.097981, 38.909130 ], [ -77.097999, 38.909144 ], [ -77.098022, 38.909161 ], [ -77.098047, 38.909178 ], [ -77.098071, 38.909195 ], [ -77.098095, 38.909213 ], [ -77.098116, 38.909228 ], [ -77.098137, 38.909243 ], [ -77.098159, 38.909259 ], [ -77.098183, 38.909276 ], [ -77.098206, 38.909293 ], [ -77.098232, 38.909312 ], [ -77.098252, 38.909327 ], [ -77.098275, 38.909343 ], [ -77.098300, 38.909361 ], [ -77.098322, 38.909377 ], [ -77.098346, 38.909394 ], [ -77.098369, 38.909411 ], [ -77.098393, 38.909428 ], [ -77.098416, 38.909445 ], [ -77.098440, 38.909462 ], [ -77.098459, 38.909476 ], [ -77.098477, 38.909489 ], [ -77.098502, 38.909506 ], [ -77.098525, 38.909523 ], [ -77.098549, 38.909540 ], [ -77.098575, 38.909559 ], [ -77.098598, 38.909576 ], [ -77.098626, 38.909596 ], [ -77.098654, 38.909616 ], [ -77.098677, 38.909633 ], [ -77.098702, 38.909651 ], [ -77.098727, 38.909669 ], [ -77.098754, 38.909689 ], [ -77.098781, 38.909707 ], [ -77.098806, 38.909726 ], [ -77.098831, 38.909744 ], [ -77.098854, 38.909760 ], [ -77.098882, 38.909780 ], [ -77.098909, 38.909800 ], [ -77.098936, 38.909820 ], [ -77.098960, 38.909837 ], [ -77.098973, 38.909846 ], [ -77.098989, 38.909858 ], [ -77.099006, 38.909870 ], [ -77.099023, 38.909883 ], [ -77.099040, 38.909895 ], [ -77.099060, 38.909910 ], [ -77.099078, 38.909922 ], [ -77.099099, 38.909937 ], [ -77.099120, 38.909952 ], [ -77.099139, 38.909966 ], [ -77.099158, 38.909980 ], [ -77.099180, 38.909996 ], [ -77.099199, 38.910010 ], [ -77.099218, 38.910023 ], [ -77.099237, 38.910036 ], [ -77.099259, 38.910052 ], [ -77.099278, 38.910067 ], [ -77.099299, 38.910081 ], [ -77.099318, 38.910095 ], [ -77.099340, 38.910112 ], [ -77.099362, 38.910126 ], [ -77.099388, 38.910146 ], [ -77.099408, 38.910160 ], [ -77.099427, 38.910173 ], [ -77.099454, 38.910193 ], [ -77.099478, 38.910212 ], [ -77.099506, 38.910230 ], [ -77.099528, 38.910246 ], [ -77.099550, 38.910262 ], [ -77.099572, 38.910278 ], [ -77.099594, 38.910294 ], [ -77.099614, 38.910309 ], [ -77.099636, 38.910324 ], [ -77.099658, 38.910340 ], [ -77.099677, 38.910354 ], [ -77.099702, 38.910372 ], [ -77.099731, 38.910393 ], [ -77.099759, 38.910413 ], [ -77.099778, 38.910427 ], [ -77.099814, 38.910453 ], [ -77.099828, 38.910464 ], [ -77.099856, 38.910483 ], [ -77.099883, 38.910503 ], [ -77.099906, 38.910520 ], [ -77.099925, 38.910533 ], [ -77.099953, 38.910554 ], [ -77.099969, 38.910565 ], [ -77.099987, 38.910578 ], [ -77.099997, 38.910585 ], [ -77.100012, 38.910596 ], [ -77.100045, 38.910622 ], [ -77.100061, 38.910632 ], [ -77.100074, 38.910641 ], [ -77.100097, 38.910658 ], [ -77.100120, 38.910674 ], [ -77.100149, 38.910695 ], [ -77.100196, 38.910730 ], [ -77.100213, 38.910739 ], [ -77.100249, 38.910765 ], [ -77.100263, 38.910776 ], [ -77.100281, 38.910789 ], [ -77.100307, 38.910807 ], [ -77.100336, 38.910828 ], [ -77.100357, 38.910843 ], [ -77.100379, 38.910859 ], [ -77.100399, 38.910874 ], [ -77.100457, 38.910917 ], [ -77.100485, 38.910936 ], [ -77.100507, 38.910952 ], [ -77.100524, 38.910963 ], [ -77.100554, 38.910985 ], [ -77.100583, 38.911006 ], [ -77.100610, 38.911025 ], [ -77.100632, 38.911041 ], [ -77.100709, 38.911102 ], [ -77.100710, 38.911113 ], [ -77.100720, 38.911121 ], [ -77.100744, 38.911138 ], [ -77.100772, 38.911153 ], [ -77.100808, 38.911162 ], [ -77.100833, 38.911180 ], [ -77.100856, 38.911209 ], [ -77.099574, 38.911988 ], [ -77.098111, 38.913096 ], [ -77.097808, 38.913336 ], [ -77.097731, 38.913397 ], [ -77.097534, 38.913402 ], [ -77.097426, 38.913405 ], [ -77.096351, 38.914120 ], [ -77.096366, 38.914149 ], [ -77.096382, 38.914173 ], [ -77.096394, 38.914194 ], [ -77.096410, 38.914230 ], [ -77.096414, 38.914249 ], [ -77.096412, 38.914272 ], [ -77.096404, 38.914294 ], [ -77.096393, 38.914313 ], [ -77.096378, 38.914328 ], [ -77.096308, 38.914545 ], [ -77.094670, 38.915629 ], [ -77.094386, 38.915670 ], [ -77.094313, 38.915702 ], [ -77.094122, 38.915774 ], [ -77.094095, 38.915786 ], [ -77.093989, 38.915830 ], [ -77.093581, 38.915980 ], [ -77.093323, 38.916073 ], [ -77.093268, 38.916095 ], [ -77.093157, 38.916135 ], [ -77.093045, 38.916171 ], [ -77.092961, 38.916195 ], [ -77.092793, 38.916240 ], [ -77.092750, 38.916250 ], [ -77.092708, 38.916261 ], [ -77.092477, 38.916314 ], [ -77.092329, 38.916342 ], [ -77.092180, 38.916365 ], [ -77.091871, 38.916399 ], [ -77.091611, 38.916423 ], [ -77.091469, 38.916433 ], [ -77.091326, 38.916439 ], [ -77.091184, 38.916443 ], [ -77.090970, 38.916443 ], [ -77.090899, 38.916441 ], [ -77.090422, 38.916435 ], [ -77.089768, 38.916438 ], [ -77.088848, 38.916439 ], [ -77.088702, 38.916440 ], [ -77.088719, 38.916567 ], [ -77.088726, 38.916758 ], [ -77.088735, 38.916900 ], [ -77.088747, 38.917043 ], [ -77.088763, 38.917167 ], [ -77.088771, 38.917250 ], [ -77.088774, 38.917291 ], [ -77.088778, 38.917416 ], [ -77.088778, 38.917551 ], [ -77.088777, 38.917597 ], [ -77.088777, 38.917644 ], [ -77.088771, 38.917923 ], [ -77.088769, 38.918032 ], [ -77.088767, 38.918203 ], [ -77.088767, 38.918260 ], [ -77.088763, 38.918484 ], [ -77.088761, 38.918537 ], [ -77.088758, 38.918697 ], [ -77.088748, 38.919017 ], [ -77.088745, 38.919088 ], [ -77.088743, 38.919166 ], [ -77.086560, 38.919173 ], [ -77.086345, 38.919173 ], [ -77.086000, 38.919167 ], [ -77.082578, 38.919297 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.922548 ], [ -77.079323, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.080001, 38.922548 ], [ -77.080712, 38.922550 ], [ -77.080749, 38.922125 ], [ -77.080767, 38.921932 ], [ -77.080781, 38.921767 ], [ -77.080791, 38.921679 ], [ -77.080840, 38.921668 ], [ -77.080919, 38.921655 ], [ -77.081816, 38.921544 ], [ -77.082003, 38.921524 ], [ -77.082269, 38.921493 ], [ -77.082562, 38.921497 ], [ -77.082519, 38.921714 ], [ -77.081997, 38.924639 ], [ -77.081939, 38.924836 ], [ -77.081927, 38.924957 ], [ -77.081725, 38.925897 ], [ -77.079220, 38.925897 ], [ -77.079220, 38.922548 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.925897 ], [ -77.079220, 38.922548 ], [ -77.079323, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.080001, 38.922548 ], [ -77.080078, 38.922548 ], [ -77.080712, 38.922550 ], [ -77.080749, 38.922125 ], [ -77.080767, 38.921932 ], [ -77.080781, 38.921767 ], [ -77.080791, 38.921679 ], [ -77.080840, 38.921668 ], [ -77.080919, 38.921655 ], [ -77.081816, 38.921544 ], [ -77.082003, 38.921524 ], [ -77.082269, 38.921493 ], [ -77.082562, 38.921497 ], [ -77.082519, 38.921714 ], [ -77.081997, 38.924639 ], [ -77.081939, 38.924836 ], [ -77.081927, 38.924957 ], [ -77.081868, 38.925229 ], [ -77.081725, 38.925897 ], [ -77.079220, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000300", "GEOID": "11001000300", "NAME": "3", "NAMELSAD": "Census Tract 3", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1042156, "AWATER": 2305, "INTPTLAT": "+38.9179099", "INTPTLON": "-077.0748728" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.913844 ], [ -77.079236, 38.913858 ], [ -77.079341, 38.914044 ], [ -77.080392, 38.914840 ], [ -77.080549, 38.915035 ], [ -77.080693, 38.915372 ], [ -77.080920, 38.915993 ], [ -77.081004, 38.916223 ], [ -77.081300, 38.916635 ], [ -77.081486, 38.916893 ], [ -77.081720, 38.917231 ], [ -77.081832, 38.917423 ], [ -77.082555, 38.918662 ], [ -77.082578, 38.919297 ], [ -77.082622, 38.921197 ], [ -77.082562, 38.921497 ], [ -77.082269, 38.921493 ], [ -77.082003, 38.921524 ], [ -77.081816, 38.921544 ], [ -77.080919, 38.921655 ], [ -77.080840, 38.921668 ], [ -77.080791, 38.921679 ], [ -77.080781, 38.921767 ], [ -77.080767, 38.921932 ], [ -77.080749, 38.922125 ], [ -77.080712, 38.922550 ], [ -77.080001, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.079323, 38.922548 ], [ -77.079220, 38.922548 ], [ -77.079220, 38.913844 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000300", "GEOID": "11001000300", "NAME": "3", "NAMELSAD": "Census Tract 3", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1042156, "AWATER": 2305, "INTPTLAT": "+38.9179099", "INTPTLON": "-077.0748728" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080712, 38.922550 ], [ -77.080078, 38.922548 ], [ -77.080001, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.079323, 38.922548 ], [ -77.079220, 38.922548 ], [ -77.079220, 38.913844 ], [ -77.079236, 38.913858 ], [ -77.079341, 38.914044 ], [ -77.080078, 38.914602 ], [ -77.080392, 38.914840 ], [ -77.080549, 38.915035 ], [ -77.080693, 38.915372 ], [ -77.080920, 38.915993 ], [ -77.081004, 38.916223 ], [ -77.081300, 38.916635 ], [ -77.081486, 38.916893 ], [ -77.081720, 38.917231 ], [ -77.081832, 38.917423 ], [ -77.082555, 38.918662 ], [ -77.082578, 38.919297 ], [ -77.082622, 38.921197 ], [ -77.082562, 38.921497 ], [ -77.082269, 38.921493 ], [ -77.082003, 38.921524 ], [ -77.081816, 38.921544 ], [ -77.080919, 38.921655 ], [ -77.080840, 38.921668 ], [ -77.080791, 38.921679 ], [ -77.080781, 38.921767 ], [ -77.080767, 38.921932 ], [ -77.080749, 38.922125 ], [ -77.080712, 38.922550 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000201", "GEOID": "11001000201", "NAME": "2.01", "NAMELSAD": "Census Tract 2.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 505004, "AWATER": 0, "INTPTLAT": "+38.9092171", "INTPTLON": "-077.0743418" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.911950 ], [ -77.079221, 38.911955 ], [ -77.079237, 38.912261 ], [ -77.079253, 38.912633 ], [ -77.079263, 38.912679 ], [ -77.079220, 38.912679 ], [ -77.079220, 38.911950 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000201", "GEOID": "11001000201", "NAME": "2.01", "NAMELSAD": "Census Tract 2.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 505004, "AWATER": 0, "INTPTLAT": "+38.9092171", "INTPTLON": "-077.0743418" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.912679 ], [ -77.079220, 38.911950 ], [ -77.079221, 38.911955 ], [ -77.079237, 38.912261 ], [ -77.079253, 38.912633 ], [ -77.079263, 38.912679 ], [ -77.079220, 38.912679 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000202", "GEOID": "11001000202", "NAME": "2.02", "NAMELSAD": "Census Tract 2.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 776435, "AWATER": 439661, "INTPTLAT": "+38.9063048", "INTPTLON": "-077.0696362" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.902482 ], [ -77.079913, 38.904887 ], [ -77.079906, 38.905074 ], [ -77.079891, 38.905191 ], [ -77.079863, 38.905405 ], [ -77.079408, 38.905637 ], [ -77.079220, 38.905665 ], [ -77.079220, 38.902482 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000202", "GEOID": "11001000202", "NAME": "2.02", "NAMELSAD": "Census Tract 2.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 776435, "AWATER": 439661, "INTPTLAT": "+38.9063048", "INTPTLON": "-077.0696362" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.905665 ], [ -77.079220, 38.902482 ], [ -77.079913, 38.904887 ], [ -77.079906, 38.905074 ], [ -77.079891, 38.905191 ], [ -77.079863, 38.905405 ], [ -77.079408, 38.905637 ], [ -77.079220, 38.905665 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2341, "y": 3132 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000904", "GEOID": "11001000904", "NAME": "9.04", "NAMELSAD": "Census Tract 9.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2024710, "AWATER": 75151, "INTPTLAT": "+38.9366243", "INTPTLON": "-077.1036767" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.104032, 38.927359 ], [ -77.104103, 38.927425 ], [ -77.104372, 38.927665 ], [ -77.104622, 38.927892 ], [ -77.104959, 38.928195 ], [ -77.105110, 38.928331 ], [ -77.105253, 38.928458 ], [ -77.105714, 38.928875 ], [ -77.105758, 38.928915 ], [ -77.106047, 38.929183 ], [ -77.106489, 38.929580 ], [ -77.106580, 38.929649 ], [ -77.106601, 38.929666 ], [ -77.106655, 38.929716 ], [ -77.106680, 38.929742 ], [ -77.106703, 38.929768 ], [ -77.106746, 38.929824 ], [ -77.106771, 38.929862 ], [ -77.106817, 38.929919 ], [ -77.106845, 38.929962 ], [ -77.106860, 38.930000 ], [ -77.106870, 38.930039 ], [ -77.106879, 38.930083 ], [ -77.106896, 38.930151 ], [ -77.106903, 38.930186 ], [ -77.106920, 38.930260 ], [ -77.106936, 38.930314 ], [ -77.106972, 38.930472 ], [ -77.106998, 38.930573 ], [ -77.107014, 38.930621 ], [ -77.107031, 38.930668 ], [ -77.107052, 38.930715 ], [ -77.107075, 38.930761 ], [ -77.107100, 38.930807 ], [ -77.107127, 38.930851 ], [ -77.107157, 38.930895 ], [ -77.107188, 38.930938 ], [ -77.107222, 38.930979 ], [ -77.107258, 38.931020 ], [ -77.107296, 38.931060 ], [ -77.107335, 38.931098 ], [ -77.107721, 38.931422 ], [ -77.107839, 38.931527 ], [ -77.107916, 38.931584 ], [ -77.107996, 38.931653 ], [ -77.108276, 38.931886 ], [ -77.108396, 38.931982 ], [ -77.108513, 38.932080 ], [ -77.108684, 38.932229 ], [ -77.108738, 38.932281 ], [ -77.108836, 38.932379 ], [ -77.108857, 38.932401 ], [ -77.108979, 38.932500 ], [ -77.109076, 38.932588 ], [ -77.109176, 38.932680 ], [ -77.109557, 38.933034 ], [ -77.109630, 38.933100 ], [ -77.109661, 38.933129 ], [ -77.109750, 38.933218 ], [ -77.109834, 38.933310 ], [ -77.109913, 38.933405 ], [ -77.110330, 38.933978 ], [ -77.110627, 38.934379 ], [ -77.110728, 38.934520 ], [ -77.110766, 38.934571 ], [ -77.110784, 38.934594 ], [ -77.110928, 38.934793 ], [ -77.111361, 38.935377 ], [ -77.111585, 38.935690 ], [ -77.111660, 38.935782 ], [ -77.111672, 38.935799 ], [ -77.111694, 38.935827 ], [ -77.111727, 38.935872 ], [ -77.111759, 38.935913 ], [ -77.111822, 38.935999 ], [ -77.111863, 38.936062 ], [ -77.111888, 38.936106 ], [ -77.111917, 38.936153 ], [ -77.111943, 38.936203 ], [ -77.111967, 38.936254 ], [ -77.111989, 38.936305 ], [ -77.112009, 38.936357 ], [ -77.112067, 38.936533 ], [ -77.112075, 38.936567 ], [ -77.112083, 38.936620 ], [ -77.112089, 38.936674 ], [ -77.112094, 38.936731 ], [ -77.112098, 38.936820 ], [ -77.112097, 38.936902 ], [ -77.112094, 38.936959 ], [ -77.112089, 38.937015 ], [ -77.112082, 38.937072 ], [ -77.112074, 38.937128 ], [ -77.112063, 38.937185 ], [ -77.112047, 38.937255 ], [ -77.112021, 38.937376 ], [ -77.111977, 38.937810 ], [ -77.111975, 38.937906 ], [ -77.111977, 38.937976 ], [ -77.111977, 38.938020 ], [ -77.112014, 38.938508 ], [ -77.112033, 38.938864 ], [ -77.112042, 38.939005 ], [ -77.112058, 38.939108 ], [ -77.112090, 38.939221 ], [ -77.112135, 38.939318 ], [ -77.112225, 38.939475 ], [ -77.112509, 38.940007 ], [ -77.112541, 38.940090 ], [ -77.112567, 38.940161 ], [ -77.112576, 38.940228 ], [ -77.112185, 38.940519 ], [ -77.112095, 38.940586 ], [ -77.111915, 38.940723 ], [ -77.111895, 38.940738 ], [ -77.109029, 38.942909 ], [ -77.108910, 38.942999 ], [ -77.108837, 38.943054 ], [ -77.106129, 38.945152 ], [ -77.104838, 38.946040 ], [ -77.104109, 38.946626 ], [ -77.102512, 38.947905 ], [ -77.101361, 38.948661 ], [ -77.100949, 38.948948 ], [ -77.100622, 38.949164 ], [ -77.100602, 38.949144 ], [ -77.100563, 38.949106 ], [ -77.100524, 38.949053 ], [ -77.100499, 38.949002 ], [ -77.100484, 38.948948 ], [ -77.100480, 38.948897 ], [ -77.100486, 38.948836 ], [ -77.100494, 38.948804 ], [ -77.100503, 38.948781 ], [ -77.100527, 38.948740 ], [ -77.100558, 38.948701 ], [ -77.100593, 38.948665 ], [ -77.100610, 38.948651 ], [ -77.100432, 38.948521 ], [ -77.099588, 38.947909 ], [ -77.099287, 38.947688 ], [ -77.098991, 38.947474 ], [ -77.098779, 38.947321 ], [ -77.098439, 38.947070 ], [ -77.097545, 38.946412 ], [ -77.097332, 38.946259 ], [ -77.096910, 38.945953 ], [ -77.096876, 38.945925 ], [ -77.096760, 38.945844 ], [ -77.096759, 38.945693 ], [ -77.096766, 38.945434 ], [ -77.096763, 38.944819 ], [ -77.096763, 38.944240 ], [ -77.096765, 38.943237 ], [ -77.096763, 38.943164 ], [ -77.096761, 38.943079 ], [ -77.096759, 38.942214 ], [ -77.096761, 38.941344 ], [ -77.096762, 38.941266 ], [ -77.096760, 38.941081 ], [ -77.096763, 38.940321 ], [ -77.096761, 38.939451 ], [ -77.096760, 38.939370 ], [ -77.096756, 38.938499 ], [ -77.096753, 38.938426 ], [ -77.096745, 38.938355 ], [ -77.096735, 38.938285 ], [ -77.096707, 38.938138 ], [ -77.096683, 38.938041 ], [ -77.096670, 38.937993 ], [ -77.096615, 38.937817 ], [ -77.096573, 38.937690 ], [ -77.096528, 38.937564 ], [ -77.096481, 38.937438 ], [ -77.096428, 38.937304 ], [ -77.096401, 38.937243 ], [ -77.096295, 38.936930 ], [ -77.096274, 38.936870 ], [ -77.096267, 38.936847 ], [ -77.095978, 38.935989 ], [ -77.095965, 38.935919 ], [ -77.096059, 38.935934 ], [ -77.096140, 38.935943 ], [ -77.096222, 38.935949 ], [ -77.096303, 38.935951 ], [ -77.096385, 38.935951 ], [ -77.096426, 38.935949 ], [ -77.098875, 38.935962 ], [ -77.098916, 38.935960 ], [ -77.098956, 38.935957 ], [ -77.098997, 38.935952 ], [ -77.099077, 38.935937 ], [ -77.099116, 38.935928 ], [ -77.099147, 38.935919 ], [ -77.099469, 38.935796 ], [ -77.099762, 38.935708 ], [ -77.099873, 38.935685 ], [ -77.099907, 38.935682 ], [ -77.099942, 38.935680 ], [ -77.100012, 38.935681 ], [ -77.100046, 38.935684 ], [ -77.100081, 38.935689 ], [ -77.100115, 38.935695 ], [ -77.100170, 38.935703 ], [ -77.100227, 38.935705 ], [ -77.100283, 38.935703 ], [ -77.100339, 38.935696 ], [ -77.100394, 38.935685 ], [ -77.100446, 38.935669 ], [ -77.100470, 38.935660 ], [ -77.100549, 38.935622 ], [ -77.100588, 38.935597 ], [ -77.100627, 38.935566 ], [ -77.100679, 38.935517 ], [ -77.100729, 38.935467 ], [ -77.100780, 38.935418 ], [ -77.100930, 38.935268 ], [ -77.101033, 38.935162 ], [ -77.100934, 38.935105 ], [ -77.100645, 38.934896 ], [ -77.100265, 38.934606 ], [ -77.100187, 38.934540 ], [ -77.100150, 38.934506 ], [ -77.100080, 38.934435 ], [ -77.100048, 38.934399 ], [ -77.100016, 38.934361 ], [ -77.099986, 38.934323 ], [ -77.099958, 38.934284 ], [ -77.099833, 38.934084 ], [ -77.099625, 38.933758 ], [ -77.099588, 38.933706 ], [ -77.099547, 38.933656 ], [ -77.099525, 38.933631 ], [ -77.099452, 38.933562 ], [ -77.099425, 38.933541 ], [ -77.099396, 38.933514 ], [ -77.099305, 38.933436 ], [ -77.099209, 38.933362 ], [ -77.099142, 38.933315 ], [ -77.099108, 38.933293 ], [ -77.099064, 38.933266 ], [ -77.099020, 38.933241 ], [ -77.098930, 38.933192 ], [ -77.098836, 38.933146 ], [ -77.098741, 38.933104 ], [ -77.098643, 38.933065 ], [ -77.098445, 38.933001 ], [ -77.098096, 38.932885 ], [ -77.097205, 38.932590 ], [ -77.097089, 38.932549 ], [ -77.097170, 38.932474 ], [ -77.098304, 38.931475 ], [ -77.099616, 38.930324 ], [ -77.099728, 38.930225 ], [ -77.100269, 38.929749 ], [ -77.100398, 38.929637 ], [ -77.100567, 38.929488 ], [ -77.101023, 38.929087 ], [ -77.101453, 38.928706 ], [ -77.101579, 38.928599 ], [ -77.101693, 38.928501 ], [ -77.101732, 38.928461 ], [ -77.101773, 38.928422 ], [ -77.101815, 38.928384 ], [ -77.101859, 38.928347 ], [ -77.101905, 38.928312 ], [ -77.101953, 38.928278 ], [ -77.101975, 38.928264 ], [ -77.102002, 38.928246 ], [ -77.102053, 38.928215 ], [ -77.102105, 38.928186 ], [ -77.102495, 38.927984 ], [ -77.102906, 38.927773 ], [ -77.103017, 38.927719 ], [ -77.103130, 38.927667 ], [ -77.103245, 38.927617 ], [ -77.103362, 38.927571 ], [ -77.103480, 38.927526 ], [ -77.103746, 38.927435 ], [ -77.103805, 38.927418 ], [ -77.104032, 38.927359 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000904", "GEOID": "11001000904", "NAME": "9.04", "NAMELSAD": "Census Tract 9.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2024710, "AWATER": 75151, "INTPTLAT": "+38.9366243", "INTPTLON": "-077.1036767" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.100622, 38.949164 ], [ -77.100602, 38.949144 ], [ -77.100563, 38.949106 ], [ -77.100524, 38.949053 ], [ -77.100499, 38.949002 ], [ -77.100484, 38.948948 ], [ -77.100480, 38.948897 ], [ -77.100486, 38.948836 ], [ -77.100494, 38.948804 ], [ -77.100503, 38.948781 ], [ -77.100527, 38.948740 ], [ -77.100558, 38.948701 ], [ -77.100593, 38.948665 ], [ -77.100610, 38.948651 ], [ -77.100432, 38.948521 ], [ -77.099588, 38.947909 ], [ -77.099287, 38.947688 ], [ -77.098991, 38.947474 ], [ -77.098779, 38.947321 ], [ -77.098439, 38.947070 ], [ -77.097545, 38.946412 ], [ -77.097332, 38.946259 ], [ -77.096910, 38.945953 ], [ -77.096876, 38.945925 ], [ -77.096760, 38.945844 ], [ -77.096759, 38.945693 ], [ -77.096766, 38.945434 ], [ -77.096763, 38.944819 ], [ -77.096763, 38.944240 ], [ -77.096765, 38.943237 ], [ -77.096763, 38.943164 ], [ -77.096761, 38.943079 ], [ -77.096759, 38.942214 ], [ -77.096761, 38.941344 ], [ -77.096762, 38.941266 ], [ -77.096760, 38.941081 ], [ -77.096763, 38.940321 ], [ -77.096761, 38.939451 ], [ -77.096760, 38.939370 ], [ -77.096756, 38.938499 ], [ -77.096753, 38.938426 ], [ -77.096745, 38.938355 ], [ -77.096735, 38.938285 ], [ -77.096707, 38.938138 ], [ -77.096683, 38.938041 ], [ -77.096670, 38.937993 ], [ -77.096615, 38.937817 ], [ -77.096573, 38.937690 ], [ -77.096528, 38.937564 ], [ -77.096481, 38.937438 ], [ -77.096428, 38.937304 ], [ -77.096401, 38.937243 ], [ -77.096295, 38.936930 ], [ -77.096274, 38.936870 ], [ -77.096267, 38.936847 ], [ -77.095978, 38.935989 ], [ -77.095965, 38.935919 ], [ -77.096059, 38.935934 ], [ -77.096140, 38.935943 ], [ -77.096222, 38.935949 ], [ -77.096303, 38.935951 ], [ -77.096385, 38.935951 ], [ -77.096426, 38.935949 ], [ -77.098875, 38.935962 ], [ -77.098916, 38.935960 ], [ -77.098956, 38.935957 ], [ -77.098997, 38.935952 ], [ -77.099077, 38.935937 ], [ -77.099116, 38.935928 ], [ -77.099147, 38.935919 ], [ -77.099469, 38.935796 ], [ -77.099762, 38.935708 ], [ -77.099873, 38.935685 ], [ -77.099907, 38.935682 ], [ -77.099942, 38.935680 ], [ -77.100012, 38.935681 ], [ -77.100046, 38.935684 ], [ -77.100081, 38.935689 ], [ -77.100115, 38.935695 ], [ -77.100170, 38.935703 ], [ -77.100227, 38.935705 ], [ -77.100283, 38.935703 ], [ -77.100339, 38.935696 ], [ -77.100394, 38.935685 ], [ -77.100446, 38.935669 ], [ -77.100470, 38.935660 ], [ -77.100549, 38.935622 ], [ -77.100588, 38.935597 ], [ -77.100627, 38.935566 ], [ -77.100679, 38.935517 ], [ -77.100729, 38.935467 ], [ -77.100780, 38.935418 ], [ -77.100930, 38.935268 ], [ -77.101033, 38.935162 ], [ -77.100934, 38.935105 ], [ -77.100645, 38.934896 ], [ -77.100265, 38.934606 ], [ -77.100187, 38.934540 ], [ -77.100150, 38.934506 ], [ -77.100080, 38.934435 ], [ -77.100048, 38.934399 ], [ -77.100016, 38.934361 ], [ -77.099986, 38.934323 ], [ -77.099958, 38.934284 ], [ -77.099833, 38.934084 ], [ -77.099625, 38.933758 ], [ -77.099588, 38.933706 ], [ -77.099547, 38.933656 ], [ -77.099525, 38.933631 ], [ -77.099452, 38.933562 ], [ -77.099425, 38.933541 ], [ -77.099396, 38.933514 ], [ -77.099305, 38.933436 ], [ -77.099209, 38.933362 ], [ -77.099142, 38.933315 ], [ -77.099108, 38.933293 ], [ -77.099064, 38.933266 ], [ -77.099020, 38.933241 ], [ -77.098930, 38.933192 ], [ -77.098836, 38.933146 ], [ -77.098741, 38.933104 ], [ -77.098643, 38.933065 ], [ -77.098445, 38.933001 ], [ -77.098096, 38.932885 ], [ -77.097205, 38.932590 ], [ -77.097089, 38.932549 ], [ -77.097170, 38.932474 ], [ -77.098304, 38.931475 ], [ -77.099616, 38.930324 ], [ -77.099728, 38.930225 ], [ -77.100269, 38.929749 ], [ -77.100398, 38.929637 ], [ -77.100567, 38.929488 ], [ -77.101023, 38.929087 ], [ -77.101453, 38.928706 ], [ -77.101579, 38.928599 ], [ -77.101693, 38.928501 ], [ -77.101732, 38.928461 ], [ -77.101773, 38.928422 ], [ -77.101815, 38.928384 ], [ -77.101859, 38.928347 ], [ -77.101905, 38.928312 ], [ -77.101953, 38.928278 ], [ -77.101975, 38.928264 ], [ -77.102002, 38.928246 ], [ -77.102053, 38.928215 ], [ -77.102105, 38.928186 ], [ -77.102495, 38.927984 ], [ -77.102906, 38.927773 ], [ -77.103017, 38.927719 ], [ -77.103130, 38.927667 ], [ -77.103245, 38.927617 ], [ -77.103362, 38.927571 ], [ -77.103480, 38.927526 ], [ -77.103746, 38.927435 ], [ -77.103805, 38.927418 ], [ -77.104032, 38.927359 ], [ -77.104103, 38.927425 ], [ -77.104372, 38.927665 ], [ -77.104622, 38.927892 ], [ -77.104959, 38.928195 ], [ -77.105110, 38.928331 ], [ -77.105253, 38.928458 ], [ -77.105714, 38.928875 ], [ -77.105758, 38.928915 ], [ -77.106047, 38.929183 ], [ -77.106489, 38.929580 ], [ -77.106580, 38.929649 ], [ -77.106601, 38.929666 ], [ -77.106655, 38.929716 ], [ -77.106680, 38.929742 ], [ -77.106703, 38.929768 ], [ -77.106746, 38.929824 ], [ -77.106771, 38.929862 ], [ -77.106817, 38.929919 ], [ -77.106845, 38.929962 ], [ -77.106860, 38.930000 ], [ -77.106870, 38.930039 ], [ -77.106879, 38.930083 ], [ -77.106896, 38.930151 ], [ -77.106903, 38.930186 ], [ -77.106920, 38.930260 ], [ -77.106936, 38.930314 ], [ -77.106972, 38.930472 ], [ -77.106998, 38.930573 ], [ -77.107014, 38.930621 ], [ -77.107031, 38.930668 ], [ -77.107052, 38.930715 ], [ -77.107075, 38.930761 ], [ -77.107100, 38.930807 ], [ -77.107127, 38.930851 ], [ -77.107157, 38.930895 ], [ -77.107188, 38.930938 ], [ -77.107222, 38.930979 ], [ -77.107258, 38.931020 ], [ -77.107296, 38.931060 ], [ -77.107335, 38.931098 ], [ -77.107721, 38.931422 ], [ -77.107839, 38.931527 ], [ -77.107916, 38.931584 ], [ -77.107996, 38.931653 ], [ -77.108276, 38.931886 ], [ -77.108396, 38.931982 ], [ -77.108513, 38.932080 ], [ -77.108684, 38.932229 ], [ -77.108738, 38.932281 ], [ -77.108836, 38.932379 ], [ -77.108857, 38.932401 ], [ -77.108979, 38.932500 ], [ -77.109076, 38.932588 ], [ -77.109176, 38.932680 ], [ -77.109557, 38.933034 ], [ -77.109630, 38.933100 ], [ -77.109661, 38.933129 ], [ -77.109750, 38.933218 ], [ -77.109834, 38.933310 ], [ -77.109913, 38.933405 ], [ -77.110330, 38.933978 ], [ -77.110627, 38.934379 ], [ -77.110728, 38.934520 ], [ -77.110766, 38.934571 ], [ -77.110784, 38.934594 ], [ -77.110928, 38.934793 ], [ -77.111361, 38.935377 ], [ -77.111585, 38.935690 ], [ -77.111660, 38.935782 ], [ -77.111672, 38.935799 ], [ -77.111694, 38.935827 ], [ -77.111727, 38.935872 ], [ -77.111759, 38.935913 ], [ -77.111822, 38.935999 ], [ -77.111863, 38.936062 ], [ -77.111888, 38.936106 ], [ -77.111917, 38.936153 ], [ -77.111943, 38.936203 ], [ -77.111967, 38.936254 ], [ -77.111989, 38.936305 ], [ -77.112009, 38.936357 ], [ -77.112067, 38.936533 ], [ -77.112075, 38.936567 ], [ -77.112083, 38.936620 ], [ -77.112089, 38.936674 ], [ -77.112094, 38.936731 ], [ -77.112098, 38.936820 ], [ -77.112097, 38.936902 ], [ -77.112094, 38.936959 ], [ -77.112089, 38.937015 ], [ -77.112082, 38.937072 ], [ -77.112074, 38.937128 ], [ -77.112063, 38.937185 ], [ -77.112047, 38.937255 ], [ -77.112021, 38.937376 ], [ -77.111977, 38.937810 ], [ -77.111975, 38.937906 ], [ -77.111977, 38.937976 ], [ -77.111977, 38.938020 ], [ -77.112014, 38.938508 ], [ -77.112033, 38.938864 ], [ -77.112042, 38.939005 ], [ -77.112058, 38.939108 ], [ -77.112090, 38.939221 ], [ -77.112135, 38.939318 ], [ -77.112225, 38.939475 ], [ -77.112509, 38.940007 ], [ -77.112541, 38.940090 ], [ -77.112567, 38.940161 ], [ -77.112576, 38.940228 ], [ -77.112185, 38.940519 ], [ -77.112095, 38.940586 ], [ -77.111915, 38.940723 ], [ -77.111895, 38.940738 ], [ -77.109029, 38.942909 ], [ -77.108910, 38.942999 ], [ -77.108837, 38.943054 ], [ -77.106129, 38.945152 ], [ -77.104838, 38.946040 ], [ -77.104109, 38.946626 ], [ -77.102512, 38.947905 ], [ -77.101361, 38.948661 ], [ -77.100949, 38.948948 ], [ -77.100622, 38.949164 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000902", "GEOID": "11001000902", "NAME": "9.02", "NAMELSAD": "Census Tract 9.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1867106, "AWATER": 307257, "INTPTLAT": "+38.9285125", "INTPTLON": "-077.1077517" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.112517, 38.924561 ], [ -77.112522, 38.924569 ], [ -77.112535, 38.924591 ], [ -77.112560, 38.924607 ], [ -77.112583, 38.924627 ], [ -77.112609, 38.924643 ], [ -77.112635, 38.924647 ], [ -77.112656, 38.924657 ], [ -77.112675, 38.924688 ], [ -77.112687, 38.924704 ], [ -77.112699, 38.924720 ], [ -77.112712, 38.924737 ], [ -77.112724, 38.924753 ], [ -77.112736, 38.924772 ], [ -77.112748, 38.924791 ], [ -77.112764, 38.924808 ], [ -77.112780, 38.924824 ], [ -77.112795, 38.924852 ], [ -77.112793, 38.924873 ], [ -77.112767, 38.924877 ], [ -77.112742, 38.924881 ], [ -77.112737, 38.924903 ], [ -77.112746, 38.924920 ], [ -77.112753, 38.924939 ], [ -77.112781, 38.924942 ], [ -77.112803, 38.924950 ], [ -77.112826, 38.924961 ], [ -77.112843, 38.924985 ], [ -77.112856, 38.925007 ], [ -77.112837, 38.925025 ], [ -77.112851, 38.925045 ], [ -77.112876, 38.925045 ], [ -77.112891, 38.925068 ], [ -77.112906, 38.925085 ], [ -77.112917, 38.925062 ], [ -77.112945, 38.925059 ], [ -77.112964, 38.925082 ], [ -77.112988, 38.925111 ], [ -77.113011, 38.925126 ], [ -77.113029, 38.925147 ], [ -77.113097, 38.925240 ], [ -77.113184, 38.925313 ], [ -77.113213, 38.925316 ], [ -77.113228, 38.925330 ], [ -77.113243, 38.925350 ], [ -77.113265, 38.925360 ], [ -77.113290, 38.925365 ], [ -77.113325, 38.925363 ], [ -77.113348, 38.925368 ], [ -77.113365, 38.925384 ], [ -77.113377, 38.925403 ], [ -77.113403, 38.925418 ], [ -77.113403, 38.925443 ], [ -77.113403, 38.925472 ], [ -77.113422, 38.925487 ], [ -77.113423, 38.925507 ], [ -77.113431, 38.925529 ], [ -77.113445, 38.925554 ], [ -77.113467, 38.925576 ], [ -77.113484, 38.925598 ], [ -77.113503, 38.925619 ], [ -77.113515, 38.925637 ], [ -77.113527, 38.925656 ], [ -77.113543, 38.925671 ], [ -77.113549, 38.925699 ], [ -77.113550, 38.925732 ], [ -77.113563, 38.925754 ], [ -77.113588, 38.925750 ], [ -77.113614, 38.925741 ], [ -77.113629, 38.925766 ], [ -77.113650, 38.925782 ], [ -77.113658, 38.925806 ], [ -77.113661, 38.925826 ], [ -77.113679, 38.925846 ], [ -77.113694, 38.925865 ], [ -77.113712, 38.925852 ], [ -77.113736, 38.925846 ], [ -77.113755, 38.925869 ], [ -77.113755, 38.925894 ], [ -77.113754, 38.925915 ], [ -77.113753, 38.925941 ], [ -77.113755, 38.925968 ], [ -77.113777, 38.925986 ], [ -77.113801, 38.926000 ], [ -77.113827, 38.926005 ], [ -77.113858, 38.926016 ], [ -77.113876, 38.926031 ], [ -77.113896, 38.926054 ], [ -77.113921, 38.926072 ], [ -77.113938, 38.926092 ], [ -77.113950, 38.926112 ], [ -77.113951, 38.926133 ], [ -77.113975, 38.926130 ], [ -77.114000, 38.926139 ], [ -77.114018, 38.926161 ], [ -77.114019, 38.926188 ], [ -77.114020, 38.926210 ], [ -77.114017, 38.926231 ], [ -77.114019, 38.926258 ], [ -77.114035, 38.926279 ], [ -77.114066, 38.926279 ], [ -77.114081, 38.926293 ], [ -77.114098, 38.926310 ], [ -77.114114, 38.926331 ], [ -77.114122, 38.926359 ], [ -77.114128, 38.926386 ], [ -77.114133, 38.926414 ], [ -77.114149, 38.926437 ], [ -77.114167, 38.926460 ], [ -77.114177, 38.926485 ], [ -77.114192, 38.926504 ], [ -77.114210, 38.926523 ], [ -77.114226, 38.926541 ], [ -77.114246, 38.926563 ], [ -77.114247, 38.926585 ], [ -77.114248, 38.926608 ], [ -77.114274, 38.926617 ], [ -77.114293, 38.926605 ], [ -77.114316, 38.926622 ], [ -77.114345, 38.926633 ], [ -77.114367, 38.926649 ], [ -77.114385, 38.926665 ], [ -77.114401, 38.926689 ], [ -77.114403, 38.926714 ], [ -77.114418, 38.926736 ], [ -77.114431, 38.926762 ], [ -77.114446, 38.926785 ], [ -77.114459, 38.926808 ], [ -77.114478, 38.926825 ], [ -77.114488, 38.926851 ], [ -77.114512, 38.926868 ], [ -77.114523, 38.926887 ], [ -77.114519, 38.926911 ], [ -77.114525, 38.926935 ], [ -77.114547, 38.926948 ], [ -77.114584, 38.926960 ], [ -77.114619, 38.926977 ], [ -77.114636, 38.927005 ], [ -77.114639, 38.927033 ], [ -77.114665, 38.927055 ], [ -77.114697, 38.927057 ], [ -77.114732, 38.927067 ], [ -77.114759, 38.927089 ], [ -77.114779, 38.927118 ], [ -77.114782, 38.927150 ], [ -77.114784, 38.927169 ], [ -77.114775, 38.927189 ], [ -77.114757, 38.927202 ], [ -77.114771, 38.927222 ], [ -77.114793, 38.927214 ], [ -77.114819, 38.927212 ], [ -77.114798, 38.927237 ], [ -77.114811, 38.927252 ], [ -77.114825, 38.927276 ], [ -77.114838, 38.927298 ], [ -77.114859, 38.927319 ], [ -77.114882, 38.927321 ], [ -77.114900, 38.927339 ], [ -77.114896, 38.927358 ], [ -77.114900, 38.927376 ], [ -77.114926, 38.927388 ], [ -77.114950, 38.927378 ], [ -77.114941, 38.927359 ], [ -77.114938, 38.927341 ], [ -77.114966, 38.927356 ], [ -77.114992, 38.927364 ], [ -77.115052, 38.927372 ], [ -77.115081, 38.927390 ], [ -77.115117, 38.927401 ], [ -77.115145, 38.927409 ], [ -77.115174, 38.927434 ], [ -77.115199, 38.927460 ], [ -77.115215, 38.927487 ], [ -77.115233, 38.927510 ], [ -77.115256, 38.927530 ], [ -77.115274, 38.927557 ], [ -77.115283, 38.927583 ], [ -77.115303, 38.927600 ], [ -77.115324, 38.927622 ], [ -77.115327, 38.927646 ], [ -77.115332, 38.927667 ], [ -77.115362, 38.927656 ], [ -77.115385, 38.927641 ], [ -77.115410, 38.927650 ], [ -77.115438, 38.927668 ], [ -77.115445, 38.927693 ], [ -77.115466, 38.927713 ], [ -77.115491, 38.927714 ], [ -77.115515, 38.927710 ], [ -77.115527, 38.927726 ], [ -77.115517, 38.927754 ], [ -77.115512, 38.927787 ], [ -77.115515, 38.927818 ], [ -77.115545, 38.927827 ], [ -77.115571, 38.927843 ], [ -77.115603, 38.927856 ], [ -77.115616, 38.927875 ], [ -77.115641, 38.927899 ], [ -77.115671, 38.927918 ], [ -77.115696, 38.927937 ], [ -77.115711, 38.927959 ], [ -77.115732, 38.927979 ], [ -77.115741, 38.928009 ], [ -77.115762, 38.928019 ], [ -77.115794, 38.928021 ], [ -77.115818, 38.928040 ], [ -77.115827, 38.928063 ], [ -77.115810, 38.928085 ], [ -77.115825, 38.928105 ], [ -77.115857, 38.928094 ], [ -77.115879, 38.928102 ], [ -77.115898, 38.928119 ], [ -77.115904, 38.928146 ], [ -77.115923, 38.928160 ], [ -77.115954, 38.928165 ], [ -77.115967, 38.928186 ], [ -77.115977, 38.928212 ], [ -77.115987, 38.928237 ], [ -77.116000, 38.928262 ], [ -77.116019, 38.928286 ], [ -77.116036, 38.928311 ], [ -77.116043, 38.928330 ], [ -77.116041, 38.928348 ], [ -77.116026, 38.928364 ], [ -77.116010, 38.928377 ], [ -77.116012, 38.928395 ], [ -77.116024, 38.928412 ], [ -77.116049, 38.928401 ], [ -77.116078, 38.928402 ], [ -77.116102, 38.928411 ], [ -77.116116, 38.928431 ], [ -77.116129, 38.928452 ], [ -77.116132, 38.928473 ], [ -77.116153, 38.928483 ], [ -77.116177, 38.928499 ], [ -77.116190, 38.928520 ], [ -77.116204, 38.928545 ], [ -77.116209, 38.928572 ], [ -77.116209, 38.928591 ], [ -77.116184, 38.928650 ], [ -77.116189, 38.928676 ], [ -77.116203, 38.928699 ], [ -77.116223, 38.928722 ], [ -77.116239, 38.928749 ], [ -77.116246, 38.928775 ], [ -77.116258, 38.928801 ], [ -77.116280, 38.928817 ], [ -77.116307, 38.928831 ], [ -77.116328, 38.928850 ], [ -77.116335, 38.928869 ], [ -77.116319, 38.928891 ], [ -77.116312, 38.928915 ], [ -77.116319, 38.928944 ], [ -77.116325, 38.928996 ], [ -77.116348, 38.929100 ], [ -77.116362, 38.929118 ], [ -77.116371, 38.929138 ], [ -77.116385, 38.929164 ], [ -77.116404, 38.929186 ], [ -77.116418, 38.929211 ], [ -77.116432, 38.929240 ], [ -77.116437, 38.929269 ], [ -77.116434, 38.929302 ], [ -77.116439, 38.929331 ], [ -77.116450, 38.929358 ], [ -77.116441, 38.929389 ], [ -77.116436, 38.929417 ], [ -77.116431, 38.929439 ], [ -77.116406, 38.929452 ], [ -77.116405, 38.929478 ], [ -77.116412, 38.929502 ], [ -77.116433, 38.929571 ], [ -77.116463, 38.929631 ], [ -77.116510, 38.929699 ], [ -77.116521, 38.929714 ], [ -77.116539, 38.929739 ], [ -77.116555, 38.929763 ], [ -77.116568, 38.929781 ], [ -77.116584, 38.929804 ], [ -77.116595, 38.929820 ], [ -77.116605, 38.929835 ], [ -77.116618, 38.929852 ], [ -77.116634, 38.929877 ], [ -77.116651, 38.929901 ], [ -77.116667, 38.929924 ], [ -77.116686, 38.929950 ], [ -77.116703, 38.929974 ], [ -77.116714, 38.929990 ], [ -77.116725, 38.930006 ], [ -77.116741, 38.930031 ], [ -77.116753, 38.930046 ], [ -77.116765, 38.930063 ], [ -77.116780, 38.930085 ], [ -77.116791, 38.930102 ], [ -77.116799, 38.930112 ], [ -77.116815, 38.930135 ], [ -77.116827, 38.930152 ], [ -77.116838, 38.930167 ], [ -77.116869, 38.930214 ], [ -77.116881, 38.930231 ], [ -77.116903, 38.930263 ], [ -77.116914, 38.930279 ], [ -77.116928, 38.930296 ], [ -77.116939, 38.930312 ], [ -77.116951, 38.930330 ], [ -77.116966, 38.930353 ], [ -77.116977, 38.930369 ], [ -77.116994, 38.930392 ], [ -77.117007, 38.930409 ], [ -77.117018, 38.930426 ], [ -77.117035, 38.930450 ], [ -77.117041, 38.930459 ], [ -77.117052, 38.930474 ], [ -77.117072, 38.930505 ], [ -77.117084, 38.930522 ], [ -77.117101, 38.930547 ], [ -77.117119, 38.930569 ], [ -77.117131, 38.930588 ], [ -77.117141, 38.930603 ], [ -77.117148, 38.930612 ], [ -77.117161, 38.930633 ], [ -77.117175, 38.930653 ], [ -77.117186, 38.930669 ], [ -77.117204, 38.930692 ], [ -77.117221, 38.930717 ], [ -77.117234, 38.930737 ], [ -77.117242, 38.930749 ], [ -77.117249, 38.930757 ], [ -77.117266, 38.930780 ], [ -77.117286, 38.930811 ], [ -77.117305, 38.930837 ], [ -77.117321, 38.930862 ], [ -77.117333, 38.930876 ], [ -77.117345, 38.930893 ], [ -77.117356, 38.930910 ], [ -77.117365, 38.930924 ], [ -77.117378, 38.930942 ], [ -77.117395, 38.930966 ], [ -77.117416, 38.930997 ], [ -77.117433, 38.931022 ], [ -77.117446, 38.931039 ], [ -77.117457, 38.931055 ], [ -77.117477, 38.931086 ], [ -77.117491, 38.931104 ], [ -77.117504, 38.931125 ], [ -77.117519, 38.931143 ], [ -77.117536, 38.931168 ], [ -77.117557, 38.931200 ], [ -77.117575, 38.931224 ], [ -77.117592, 38.931249 ], [ -77.117603, 38.931264 ], [ -77.117620, 38.931289 ], [ -77.117640, 38.931318 ], [ -77.117660, 38.931346 ], [ -77.117681, 38.931377 ], [ -77.117699, 38.931402 ], [ -77.117715, 38.931427 ], [ -77.117727, 38.931442 ], [ -77.117742, 38.931466 ], [ -77.117755, 38.931481 ], [ -77.117769, 38.931504 ], [ -77.117781, 38.931522 ], [ -77.117799, 38.931546 ], [ -77.117812, 38.931564 ], [ -77.117829, 38.931588 ], [ -77.117851, 38.931619 ], [ -77.117872, 38.931652 ], [ -77.117885, 38.931669 ], [ -77.117900, 38.931692 ], [ -77.117915, 38.931714 ], [ -77.117930, 38.931733 ], [ -77.117946, 38.931757 ], [ -77.117958, 38.931773 ], [ -77.117969, 38.931788 ], [ -77.117983, 38.931810 ], [ -77.117995, 38.931827 ], [ -77.118006, 38.931844 ], [ -77.118024, 38.931870 ], [ -77.118042, 38.931894 ], [ -77.118054, 38.931911 ], [ -77.118071, 38.931934 ], [ -77.118091, 38.931965 ], [ -77.118108, 38.931990 ], [ -77.118127, 38.932016 ], [ -77.118144, 38.932040 ], [ -77.118155, 38.932055 ], [ -77.118170, 38.932079 ], [ -77.118178, 38.932089 ], [ -77.118194, 38.932112 ], [ -77.118211, 38.932136 ], [ -77.118227, 38.932161 ], [ -77.118239, 38.932176 ], [ -77.118255, 38.932201 ], [ -77.118272, 38.932226 ], [ -77.118290, 38.932249 ], [ -77.118301, 38.932265 ], [ -77.118318, 38.932289 ], [ -77.118333, 38.932313 ], [ -77.118346, 38.932330 ], [ -77.118368, 38.932362 ], [ -77.118380, 38.932378 ], [ -77.118391, 38.932393 ], [ -77.118405, 38.932416 ], [ -77.118419, 38.932434 ], [ -77.118431, 38.932452 ], [ -77.118448, 38.932476 ], [ -77.118463, 38.932499 ], [ -77.118474, 38.932514 ], [ -77.118487, 38.932531 ], [ -77.118501, 38.932553 ], [ -77.118519, 38.932580 ], [ -77.118532, 38.932596 ], [ -77.118548, 38.932621 ], [ -77.118559, 38.932637 ], [ -77.118572, 38.932654 ], [ -77.118583, 38.932669 ], [ -77.118593, 38.932685 ], [ -77.118608, 38.932707 ], [ -77.118626, 38.932733 ], [ -77.118642, 38.932756 ], [ -77.118650, 38.932766 ], [ -77.118670, 38.932795 ], [ -77.118684, 38.932814 ], [ -77.118701, 38.932839 ], [ -77.118718, 38.932863 ], [ -77.118734, 38.932887 ], [ -77.118743, 38.932900 ], [ -77.118755, 38.932918 ], [ -77.118778, 38.932950 ], [ -77.118797, 38.932976 ], [ -77.118814, 38.933001 ], [ -77.118831, 38.933025 ], [ -77.118847, 38.933048 ], [ -77.118859, 38.933065 ], [ -77.118872, 38.933085 ], [ -77.118887, 38.933105 ], [ -77.118907, 38.933135 ], [ -77.118921, 38.933153 ], [ -77.118935, 38.933175 ], [ -77.118948, 38.933194 ], [ -77.118960, 38.933209 ], [ -77.118980, 38.933240 ], [ -77.118999, 38.933265 ], [ -77.119011, 38.933282 ], [ -77.119026, 38.933306 ], [ -77.119044, 38.933330 ], [ -77.119067, 38.933363 ], [ -77.119078, 38.933378 ], [ -77.119089, 38.933395 ], [ -77.119101, 38.933412 ], [ -77.119116, 38.933434 ], [ -77.119134, 38.933460 ], [ -77.119151, 38.933484 ], [ -77.119159, 38.933496 ], [ -77.119178, 38.933524 ], [ -77.119195, 38.933547 ], [ -77.119208, 38.933566 ], [ -77.119225, 38.933589 ], [ -77.119241, 38.933613 ], [ -77.119258, 38.933637 ], [ -77.119277, 38.933665 ], [ -77.119291, 38.933685 ], [ -77.119307, 38.933707 ], [ -77.119323, 38.933731 ], [ -77.119337, 38.933751 ], [ -77.119356, 38.933778 ], [ -77.119365, 38.933791 ], [ -77.119379, 38.933811 ], [ -77.119390, 38.933827 ], [ -77.119409, 38.933854 ], [ -77.119427, 38.933879 ], [ -77.119444, 38.933904 ], [ -77.119461, 38.933929 ], [ -77.119483, 38.933960 ], [ -77.119505, 38.933992 ], [ -77.119523, 38.934017 ], [ -77.119540, 38.934042 ], [ -77.119557, 38.934066 ], [ -77.119577, 38.934095 ], [ -77.119590, 38.934114 ], [ -77.119607, 38.934138 ], [ -77.119624, 38.934162 ], [ -77.119643, 38.934187 ], [ -77.119669, 38.934218 ], [ -77.119687, 38.934236 ], [ -77.119756, 38.934343 ], [ -77.119748, 38.934350 ], [ -77.118858, 38.935356 ], [ -77.117395, 38.936398 ], [ -77.117231, 38.936509 ], [ -77.117204, 38.936527 ], [ -77.117143, 38.936588 ], [ -77.117056, 38.936658 ], [ -77.116981, 38.936725 ], [ -77.116907, 38.936769 ], [ -77.116841, 38.936820 ], [ -77.116823, 38.936836 ], [ -77.116805, 38.936854 ], [ -77.116790, 38.936864 ], [ -77.116764, 38.936890 ], [ -77.116746, 38.936918 ], [ -77.116141, 38.937463 ], [ -77.116019, 38.937552 ], [ -77.115186, 38.938164 ], [ -77.114845, 38.938435 ], [ -77.114129, 38.939003 ], [ -77.113959, 38.939138 ], [ -77.112576, 38.940228 ], [ -77.112567, 38.940161 ], [ -77.112541, 38.940090 ], [ -77.112509, 38.940007 ], [ -77.112225, 38.939475 ], [ -77.112135, 38.939318 ], [ -77.112090, 38.939221 ], [ -77.112058, 38.939108 ], [ -77.112042, 38.939005 ], [ -77.112033, 38.938864 ], [ -77.112014, 38.938508 ], [ -77.111977, 38.938020 ], [ -77.111977, 38.937976 ], [ -77.111975, 38.937906 ], [ -77.111977, 38.937810 ], [ -77.112021, 38.937376 ], [ -77.112047, 38.937255 ], [ -77.112063, 38.937185 ], [ -77.112074, 38.937128 ], [ -77.112082, 38.937072 ], [ -77.112089, 38.937015 ], [ -77.112094, 38.936959 ], [ -77.112097, 38.936902 ], [ -77.112098, 38.936820 ], [ -77.112094, 38.936731 ], [ -77.112089, 38.936674 ], [ -77.112083, 38.936620 ], [ -77.112075, 38.936567 ], [ -77.112067, 38.936533 ], [ -77.112009, 38.936357 ], [ -77.111989, 38.936305 ], [ -77.111967, 38.936254 ], [ -77.111943, 38.936203 ], [ -77.111917, 38.936153 ], [ -77.111888, 38.936106 ], [ -77.111863, 38.936062 ], [ -77.111822, 38.935999 ], [ -77.111759, 38.935913 ], [ -77.111727, 38.935872 ], [ -77.111694, 38.935827 ], [ -77.111672, 38.935799 ], [ -77.111660, 38.935782 ], [ -77.111585, 38.935690 ], [ -77.111361, 38.935377 ], [ -77.110928, 38.934793 ], [ -77.110784, 38.934594 ], [ -77.110766, 38.934571 ], [ -77.110728, 38.934520 ], [ -77.110627, 38.934379 ], [ -77.110330, 38.933978 ], [ -77.109913, 38.933405 ], [ -77.109834, 38.933310 ], [ -77.109750, 38.933218 ], [ -77.109661, 38.933129 ], [ -77.109630, 38.933100 ], [ -77.109557, 38.933034 ], [ -77.109176, 38.932680 ], [ -77.109076, 38.932588 ], [ -77.108979, 38.932500 ], [ -77.108857, 38.932401 ], [ -77.108836, 38.932379 ], [ -77.108738, 38.932281 ], [ -77.108684, 38.932229 ], [ -77.108513, 38.932080 ], [ -77.108396, 38.931982 ], [ -77.108276, 38.931886 ], [ -77.107996, 38.931653 ], [ -77.107916, 38.931584 ], [ -77.107839, 38.931527 ], [ -77.107721, 38.931422 ], [ -77.107335, 38.931098 ], [ -77.107296, 38.931060 ], [ -77.107258, 38.931020 ], [ -77.107222, 38.930979 ], [ -77.107188, 38.930938 ], [ -77.107157, 38.930895 ], [ -77.107127, 38.930851 ], [ -77.107100, 38.930807 ], [ -77.107075, 38.930761 ], [ -77.107052, 38.930715 ], [ -77.107031, 38.930668 ], [ -77.107014, 38.930621 ], [ -77.106998, 38.930573 ], [ -77.106972, 38.930472 ], [ -77.106936, 38.930314 ], [ -77.106920, 38.930260 ], [ -77.106903, 38.930186 ], [ -77.106896, 38.930151 ], [ -77.106879, 38.930083 ], [ -77.106870, 38.930039 ], [ -77.106860, 38.930000 ], [ -77.106845, 38.929962 ], [ -77.106817, 38.929919 ], [ -77.106771, 38.929862 ], [ -77.106746, 38.929824 ], [ -77.106703, 38.929768 ], [ -77.106680, 38.929742 ], [ -77.106655, 38.929716 ], [ -77.106601, 38.929666 ], [ -77.106580, 38.929649 ], [ -77.106489, 38.929580 ], [ -77.106047, 38.929183 ], [ -77.105758, 38.928915 ], [ -77.105714, 38.928875 ], [ -77.105253, 38.928458 ], [ -77.105110, 38.928331 ], [ -77.104959, 38.928195 ], [ -77.104622, 38.927892 ], [ -77.104372, 38.927665 ], [ -77.104103, 38.927425 ], [ -77.104032, 38.927359 ], [ -77.103805, 38.927418 ], [ -77.103746, 38.927435 ], [ -77.103480, 38.927526 ], [ -77.103362, 38.927571 ], [ -77.103245, 38.927617 ], [ -77.103130, 38.927667 ], [ -77.103017, 38.927719 ], [ -77.102906, 38.927773 ], [ -77.102495, 38.927984 ], [ -77.102105, 38.928186 ], [ -77.102053, 38.928215 ], [ -77.102002, 38.928246 ], [ -77.101975, 38.928264 ], [ -77.101953, 38.928278 ], [ -77.101905, 38.928312 ], [ -77.101859, 38.928347 ], [ -77.101815, 38.928384 ], [ -77.101773, 38.928422 ], [ -77.101732, 38.928461 ], [ -77.101693, 38.928501 ], [ -77.101579, 38.928599 ], [ -77.101453, 38.928706 ], [ -77.101023, 38.929087 ], [ -77.100567, 38.929488 ], [ -77.100398, 38.929637 ], [ -77.100269, 38.929749 ], [ -77.099728, 38.930225 ], [ -77.099616, 38.930324 ], [ -77.098304, 38.931475 ], [ -77.097170, 38.932474 ], [ -77.097089, 38.932549 ], [ -77.096931, 38.932508 ], [ -77.096846, 38.932488 ], [ -77.096682, 38.932454 ], [ -77.096599, 38.932438 ], [ -77.096433, 38.932411 ], [ -77.096349, 38.932399 ], [ -77.096301, 38.932393 ], [ -77.096166, 38.932379 ], [ -77.095957, 38.932358 ], [ -77.095754, 38.932349 ], [ -77.095618, 38.932346 ], [ -77.095414, 38.932346 ], [ -77.095279, 38.932350 ], [ -77.095085, 38.932362 ], [ -77.094957, 38.932373 ], [ -77.094764, 38.932394 ], [ -77.094700, 38.932403 ], [ -77.094173, 38.932469 ], [ -77.093247, 38.932603 ], [ -77.093318, 38.932491 ], [ -77.093568, 38.932348 ], [ -77.094123, 38.932043 ], [ -77.094201, 38.932003 ], [ -77.094281, 38.931968 ], [ -77.094323, 38.931952 ], [ -77.094966, 38.931745 ], [ -77.094997, 38.931734 ], [ -77.095025, 38.931721 ], [ -77.095052, 38.931706 ], [ -77.095234, 38.931568 ], [ -77.095254, 38.931554 ], [ -77.095272, 38.931540 ], [ -77.095289, 38.931524 ], [ -77.095303, 38.931507 ], [ -77.095316, 38.931489 ], [ -77.095510, 38.931094 ], [ -77.095518, 38.931075 ], [ -77.095539, 38.931039 ], [ -77.095551, 38.931022 ], [ -77.095565, 38.931005 ], [ -77.095597, 38.930974 ], [ -77.095634, 38.930946 ], [ -77.095654, 38.930934 ], [ -77.096030, 38.930694 ], [ -77.096075, 38.930660 ], [ -77.096115, 38.930623 ], [ -77.096133, 38.930603 ], [ -77.096150, 38.930582 ], [ -77.096181, 38.930540 ], [ -77.096245, 38.930428 ], [ -77.096269, 38.930382 ], [ -77.096312, 38.930290 ], [ -77.096350, 38.930195 ], [ -77.096366, 38.930148 ], [ -77.096395, 38.930052 ], [ -77.096404, 38.930027 ], [ -77.096419, 38.929977 ], [ -77.096429, 38.929926 ], [ -77.096434, 38.929875 ], [ -77.096434, 38.929849 ], [ -77.096431, 38.929797 ], [ -77.096423, 38.929763 ], [ -77.096411, 38.929730 ], [ -77.096397, 38.929696 ], [ -77.096381, 38.929664 ], [ -77.096366, 38.929640 ], [ -77.096340, 38.929602 ], [ -77.096317, 38.929572 ], [ -77.096291, 38.929544 ], [ -77.096263, 38.929516 ], [ -77.096233, 38.929490 ], [ -77.096163, 38.929443 ], [ -77.096091, 38.929397 ], [ -77.095944, 38.929309 ], [ -77.095906, 38.929288 ], [ -77.095846, 38.929257 ], [ -77.095805, 38.929231 ], [ -77.095786, 38.929216 ], [ -77.095753, 38.929184 ], [ -77.095726, 38.929148 ], [ -77.095715, 38.929129 ], [ -77.095706, 38.929110 ], [ -77.095697, 38.929088 ], [ -77.095682, 38.929042 ], [ -77.095670, 38.928997 ], [ -77.095660, 38.928950 ], [ -77.095652, 38.928881 ], [ -77.095637, 38.928776 ], [ -77.095625, 38.928706 ], [ -77.095604, 38.928602 ], [ -77.095587, 38.928533 ], [ -77.095564, 38.928345 ], [ -77.095549, 38.928204 ], [ -77.095537, 38.928063 ], [ -77.095497, 38.927834 ], [ -77.095459, 38.927605 ], [ -77.095455, 38.927570 ], [ -77.095449, 38.927499 ], [ -77.095445, 38.927428 ], [ -77.095443, 38.927356 ], [ -77.095443, 38.927285 ], [ -77.095444, 38.927250 ], [ -77.095441, 38.927215 ], [ -77.095440, 38.927180 ], [ -77.095447, 38.927110 ], [ -77.095455, 38.927076 ], [ -77.095477, 38.927008 ], [ -77.095529, 38.926912 ], [ -77.095561, 38.926858 ], [ -77.095596, 38.926804 ], [ -77.095634, 38.926752 ], [ -77.095674, 38.926700 ], [ -77.095717, 38.926651 ], [ -77.095762, 38.926602 ], [ -77.095809, 38.926555 ], [ -77.095859, 38.926509 ], [ -77.095911, 38.926465 ], [ -77.095965, 38.926422 ], [ -77.096033, 38.926364 ], [ -77.096131, 38.926274 ], [ -77.096224, 38.926181 ], [ -77.096284, 38.926117 ], [ -77.096319, 38.926077 ], [ -77.096353, 38.926036 ], [ -77.096385, 38.925995 ], [ -77.096416, 38.925953 ], [ -77.096446, 38.925910 ], [ -77.096474, 38.925867 ], [ -77.096501, 38.925823 ], [ -77.096526, 38.925779 ], [ -77.096550, 38.925734 ], [ -77.096572, 38.925689 ], [ -77.096700, 38.925394 ], [ -77.096725, 38.925352 ], [ -77.096753, 38.925311 ], [ -77.096792, 38.925264 ], [ -77.096813, 38.925237 ], [ -77.096832, 38.925209 ], [ -77.096850, 38.925180 ], [ -77.096917, 38.925066 ], [ -77.096986, 38.924935 ], [ -77.097028, 38.924847 ], [ -77.097048, 38.924803 ], [ -77.097085, 38.924713 ], [ -77.097106, 38.924671 ], [ -77.097151, 38.924588 ], [ -77.097166, 38.924561 ], [ -77.112517, 38.924561 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000902", "GEOID": "11001000902", "NAME": "9.02", "NAMELSAD": "Census Tract 9.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1867106, "AWATER": 307257, "INTPTLAT": "+38.9285125", "INTPTLON": "-077.1077517" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.112576, 38.940228 ], [ -77.112567, 38.940161 ], [ -77.112541, 38.940090 ], [ -77.112509, 38.940007 ], [ -77.112225, 38.939475 ], [ -77.112135, 38.939318 ], [ -77.112090, 38.939221 ], [ -77.112058, 38.939108 ], [ -77.112042, 38.939005 ], [ -77.112033, 38.938864 ], [ -77.112014, 38.938508 ], [ -77.111977, 38.938020 ], [ -77.111977, 38.937976 ], [ -77.111975, 38.937906 ], [ -77.111977, 38.937810 ], [ -77.112021, 38.937376 ], [ -77.112047, 38.937255 ], [ -77.112063, 38.937185 ], [ -77.112074, 38.937128 ], [ -77.112082, 38.937072 ], [ -77.112089, 38.937015 ], [ -77.112094, 38.936959 ], [ -77.112097, 38.936902 ], [ -77.112098, 38.936820 ], [ -77.112094, 38.936731 ], [ -77.112089, 38.936674 ], [ -77.112083, 38.936620 ], [ -77.112075, 38.936567 ], [ -77.112067, 38.936533 ], [ -77.112009, 38.936357 ], [ -77.111989, 38.936305 ], [ -77.111967, 38.936254 ], [ -77.111943, 38.936203 ], [ -77.111917, 38.936153 ], [ -77.111888, 38.936106 ], [ -77.111863, 38.936062 ], [ -77.111822, 38.935999 ], [ -77.111759, 38.935913 ], [ -77.111727, 38.935872 ], [ -77.111694, 38.935827 ], [ -77.111672, 38.935799 ], [ -77.111660, 38.935782 ], [ -77.111585, 38.935690 ], [ -77.111361, 38.935377 ], [ -77.110928, 38.934793 ], [ -77.110784, 38.934594 ], [ -77.110766, 38.934571 ], [ -77.110728, 38.934520 ], [ -77.110627, 38.934379 ], [ -77.110330, 38.933978 ], [ -77.109913, 38.933405 ], [ -77.109834, 38.933310 ], [ -77.109750, 38.933218 ], [ -77.109661, 38.933129 ], [ -77.109630, 38.933100 ], [ -77.109557, 38.933034 ], [ -77.109176, 38.932680 ], [ -77.109076, 38.932588 ], [ -77.108979, 38.932500 ], [ -77.108857, 38.932401 ], [ -77.108836, 38.932379 ], [ -77.108738, 38.932281 ], [ -77.108684, 38.932229 ], [ -77.108513, 38.932080 ], [ -77.108396, 38.931982 ], [ -77.108276, 38.931886 ], [ -77.107996, 38.931653 ], [ -77.107916, 38.931584 ], [ -77.107839, 38.931527 ], [ -77.107721, 38.931422 ], [ -77.107335, 38.931098 ], [ -77.107296, 38.931060 ], [ -77.107258, 38.931020 ], [ -77.107222, 38.930979 ], [ -77.107188, 38.930938 ], [ -77.107157, 38.930895 ], [ -77.107127, 38.930851 ], [ -77.107100, 38.930807 ], [ -77.107075, 38.930761 ], [ -77.107052, 38.930715 ], [ -77.107031, 38.930668 ], [ -77.107014, 38.930621 ], [ -77.106998, 38.930573 ], [ -77.106972, 38.930472 ], [ -77.106936, 38.930314 ], [ -77.106920, 38.930260 ], [ -77.106903, 38.930186 ], [ -77.106896, 38.930151 ], [ -77.106879, 38.930083 ], [ -77.106870, 38.930039 ], [ -77.106860, 38.930000 ], [ -77.106845, 38.929962 ], [ -77.106817, 38.929919 ], [ -77.106771, 38.929862 ], [ -77.106746, 38.929824 ], [ -77.106703, 38.929768 ], [ -77.106680, 38.929742 ], [ -77.106655, 38.929716 ], [ -77.106601, 38.929666 ], [ -77.106580, 38.929649 ], [ -77.106489, 38.929580 ], [ -77.106047, 38.929183 ], [ -77.105758, 38.928915 ], [ -77.105714, 38.928875 ], [ -77.105253, 38.928458 ], [ -77.105110, 38.928331 ], [ -77.104959, 38.928195 ], [ -77.104622, 38.927892 ], [ -77.104372, 38.927665 ], [ -77.104103, 38.927425 ], [ -77.104032, 38.927359 ], [ -77.103805, 38.927418 ], [ -77.103746, 38.927435 ], [ -77.103480, 38.927526 ], [ -77.103362, 38.927571 ], [ -77.103245, 38.927617 ], [ -77.103130, 38.927667 ], [ -77.103017, 38.927719 ], [ -77.102906, 38.927773 ], [ -77.102495, 38.927984 ], [ -77.102105, 38.928186 ], [ -77.102053, 38.928215 ], [ -77.102002, 38.928246 ], [ -77.101975, 38.928264 ], [ -77.101953, 38.928278 ], [ -77.101905, 38.928312 ], [ -77.101859, 38.928347 ], [ -77.101815, 38.928384 ], [ -77.101773, 38.928422 ], [ -77.101732, 38.928461 ], [ -77.101693, 38.928501 ], [ -77.101579, 38.928599 ], [ -77.101453, 38.928706 ], [ -77.101023, 38.929087 ], [ -77.100567, 38.929488 ], [ -77.100398, 38.929637 ], [ -77.100269, 38.929749 ], [ -77.099728, 38.930225 ], [ -77.099616, 38.930324 ], [ -77.098304, 38.931475 ], [ -77.097170, 38.932474 ], [ -77.097089, 38.932549 ], [ -77.096931, 38.932508 ], [ -77.096846, 38.932488 ], [ -77.096682, 38.932454 ], [ -77.096599, 38.932438 ], [ -77.096433, 38.932411 ], [ -77.096349, 38.932399 ], [ -77.096301, 38.932393 ], [ -77.096166, 38.932379 ], [ -77.095957, 38.932358 ], [ -77.095754, 38.932349 ], [ -77.095618, 38.932346 ], [ -77.095414, 38.932346 ], [ -77.095279, 38.932350 ], [ -77.095085, 38.932362 ], [ -77.094957, 38.932373 ], [ -77.094764, 38.932394 ], [ -77.094700, 38.932403 ], [ -77.094173, 38.932469 ], [ -77.093247, 38.932603 ], [ -77.093318, 38.932491 ], [ -77.093568, 38.932348 ], [ -77.094123, 38.932043 ], [ -77.094201, 38.932003 ], [ -77.094281, 38.931968 ], [ -77.094323, 38.931952 ], [ -77.094966, 38.931745 ], [ -77.094997, 38.931734 ], [ -77.095025, 38.931721 ], [ -77.095052, 38.931706 ], [ -77.095234, 38.931568 ], [ -77.095254, 38.931554 ], [ -77.095272, 38.931540 ], [ -77.095289, 38.931524 ], [ -77.095303, 38.931507 ], [ -77.095316, 38.931489 ], [ -77.095510, 38.931094 ], [ -77.095518, 38.931075 ], [ -77.095539, 38.931039 ], [ -77.095551, 38.931022 ], [ -77.095565, 38.931005 ], [ -77.095597, 38.930974 ], [ -77.095634, 38.930946 ], [ -77.095654, 38.930934 ], [ -77.096030, 38.930694 ], [ -77.096075, 38.930660 ], [ -77.096115, 38.930623 ], [ -77.096133, 38.930603 ], [ -77.096150, 38.930582 ], [ -77.096181, 38.930540 ], [ -77.096245, 38.930428 ], [ -77.096269, 38.930382 ], [ -77.096312, 38.930290 ], [ -77.096350, 38.930195 ], [ -77.096366, 38.930148 ], [ -77.096395, 38.930052 ], [ -77.096404, 38.930027 ], [ -77.096419, 38.929977 ], [ -77.096429, 38.929926 ], [ -77.096434, 38.929875 ], [ -77.096434, 38.929849 ], [ -77.096431, 38.929797 ], [ -77.096423, 38.929763 ], [ -77.096411, 38.929730 ], [ -77.096397, 38.929696 ], [ -77.096381, 38.929664 ], [ -77.096366, 38.929640 ], [ -77.096340, 38.929602 ], [ -77.096317, 38.929572 ], [ -77.096291, 38.929544 ], [ -77.096263, 38.929516 ], [ -77.096233, 38.929490 ], [ -77.096163, 38.929443 ], [ -77.096091, 38.929397 ], [ -77.095944, 38.929309 ], [ -77.095906, 38.929288 ], [ -77.095846, 38.929257 ], [ -77.095805, 38.929231 ], [ -77.095786, 38.929216 ], [ -77.095753, 38.929184 ], [ -77.095726, 38.929148 ], [ -77.095715, 38.929129 ], [ -77.095706, 38.929110 ], [ -77.095697, 38.929088 ], [ -77.095682, 38.929042 ], [ -77.095670, 38.928997 ], [ -77.095660, 38.928950 ], [ -77.095652, 38.928881 ], [ -77.095637, 38.928776 ], [ -77.095625, 38.928706 ], [ -77.095604, 38.928602 ], [ -77.095587, 38.928533 ], [ -77.095564, 38.928345 ], [ -77.095549, 38.928204 ], [ -77.095537, 38.928063 ], [ -77.095497, 38.927834 ], [ -77.095459, 38.927605 ], [ -77.095455, 38.927570 ], [ -77.095449, 38.927499 ], [ -77.095445, 38.927428 ], [ -77.095443, 38.927356 ], [ -77.095443, 38.927285 ], [ -77.095444, 38.927250 ], [ -77.095441, 38.927215 ], [ -77.095440, 38.927180 ], [ -77.095447, 38.927110 ], [ -77.095455, 38.927076 ], [ -77.095477, 38.927008 ], [ -77.095529, 38.926912 ], [ -77.095561, 38.926858 ], [ -77.095596, 38.926804 ], [ -77.095634, 38.926752 ], [ -77.095674, 38.926700 ], [ -77.095717, 38.926651 ], [ -77.095762, 38.926602 ], [ -77.095809, 38.926555 ], [ -77.095859, 38.926509 ], [ -77.095911, 38.926465 ], [ -77.095965, 38.926422 ], [ -77.096033, 38.926364 ], [ -77.096131, 38.926274 ], [ -77.096224, 38.926181 ], [ -77.096284, 38.926117 ], [ -77.096319, 38.926077 ], [ -77.096353, 38.926036 ], [ -77.096385, 38.925995 ], [ -77.096416, 38.925953 ], [ -77.096446, 38.925910 ], [ -77.096474, 38.925867 ], [ -77.096501, 38.925823 ], [ -77.096526, 38.925779 ], [ -77.096550, 38.925734 ], [ -77.096572, 38.925689 ], [ -77.096700, 38.925394 ], [ -77.096725, 38.925352 ], [ -77.096753, 38.925311 ], [ -77.096792, 38.925264 ], [ -77.096813, 38.925237 ], [ -77.096818, 38.925229 ], [ -77.096832, 38.925209 ], [ -77.096850, 38.925180 ], [ -77.096917, 38.925066 ], [ -77.096986, 38.924935 ], [ -77.097028, 38.924847 ], [ -77.097048, 38.924803 ], [ -77.097085, 38.924713 ], [ -77.097106, 38.924671 ], [ -77.097151, 38.924588 ], [ -77.097166, 38.924561 ], [ -77.112517, 38.924561 ], [ -77.112522, 38.924569 ], [ -77.112535, 38.924591 ], [ -77.112560, 38.924607 ], [ -77.112583, 38.924627 ], [ -77.112609, 38.924643 ], [ -77.112635, 38.924647 ], [ -77.112656, 38.924657 ], [ -77.112675, 38.924688 ], [ -77.112699, 38.924720 ], [ -77.112712, 38.924737 ], [ -77.112724, 38.924753 ], [ -77.112736, 38.924772 ], [ -77.112748, 38.924791 ], [ -77.112764, 38.924808 ], [ -77.112780, 38.924824 ], [ -77.112795, 38.924852 ], [ -77.112793, 38.924873 ], [ -77.112767, 38.924877 ], [ -77.112742, 38.924881 ], [ -77.112737, 38.924903 ], [ -77.112746, 38.924920 ], [ -77.112753, 38.924939 ], [ -77.112781, 38.924942 ], [ -77.112803, 38.924950 ], [ -77.112826, 38.924961 ], [ -77.112843, 38.924985 ], [ -77.112856, 38.925007 ], [ -77.112837, 38.925025 ], [ -77.112851, 38.925045 ], [ -77.112876, 38.925045 ], [ -77.112891, 38.925068 ], [ -77.112906, 38.925085 ], [ -77.112917, 38.925062 ], [ -77.112945, 38.925059 ], [ -77.112964, 38.925082 ], [ -77.112988, 38.925111 ], [ -77.113011, 38.925126 ], [ -77.113029, 38.925147 ], [ -77.113089, 38.925229 ], [ -77.113097, 38.925240 ], [ -77.113184, 38.925313 ], [ -77.113213, 38.925316 ], [ -77.113228, 38.925330 ], [ -77.113243, 38.925350 ], [ -77.113265, 38.925360 ], [ -77.113290, 38.925365 ], [ -77.113325, 38.925363 ], [ -77.113348, 38.925368 ], [ -77.113365, 38.925384 ], [ -77.113377, 38.925403 ], [ -77.113403, 38.925418 ], [ -77.113403, 38.925472 ], [ -77.113422, 38.925487 ], [ -77.113423, 38.925507 ], [ -77.113431, 38.925529 ], [ -77.113445, 38.925554 ], [ -77.113467, 38.925576 ], [ -77.113484, 38.925598 ], [ -77.113503, 38.925619 ], [ -77.113515, 38.925637 ], [ -77.113527, 38.925656 ], [ -77.113543, 38.925671 ], [ -77.113549, 38.925699 ], [ -77.113550, 38.925732 ], [ -77.113563, 38.925754 ], [ -77.113588, 38.925750 ], [ -77.113614, 38.925741 ], [ -77.113629, 38.925766 ], [ -77.113650, 38.925782 ], [ -77.113658, 38.925806 ], [ -77.113661, 38.925826 ], [ -77.113679, 38.925846 ], [ -77.113694, 38.925865 ], [ -77.113712, 38.925852 ], [ -77.113736, 38.925846 ], [ -77.113755, 38.925869 ], [ -77.113755, 38.925894 ], [ -77.113754, 38.925915 ], [ -77.113753, 38.925941 ], [ -77.113755, 38.925968 ], [ -77.113777, 38.925986 ], [ -77.113801, 38.926000 ], [ -77.113827, 38.926005 ], [ -77.113858, 38.926016 ], [ -77.113876, 38.926031 ], [ -77.113896, 38.926054 ], [ -77.113921, 38.926072 ], [ -77.113938, 38.926092 ], [ -77.113950, 38.926112 ], [ -77.113951, 38.926133 ], [ -77.113975, 38.926130 ], [ -77.114000, 38.926139 ], [ -77.114018, 38.926161 ], [ -77.114019, 38.926188 ], [ -77.114020, 38.926210 ], [ -77.114017, 38.926231 ], [ -77.114019, 38.926258 ], [ -77.114035, 38.926279 ], [ -77.114066, 38.926279 ], [ -77.114081, 38.926293 ], [ -77.114098, 38.926310 ], [ -77.114114, 38.926331 ], [ -77.114122, 38.926359 ], [ -77.114128, 38.926386 ], [ -77.114133, 38.926414 ], [ -77.114149, 38.926437 ], [ -77.114167, 38.926460 ], [ -77.114177, 38.926485 ], [ -77.114192, 38.926504 ], [ -77.114210, 38.926523 ], [ -77.114226, 38.926541 ], [ -77.114246, 38.926563 ], [ -77.114247, 38.926585 ], [ -77.114248, 38.926608 ], [ -77.114274, 38.926617 ], [ -77.114293, 38.926605 ], [ -77.114316, 38.926622 ], [ -77.114345, 38.926633 ], [ -77.114367, 38.926649 ], [ -77.114385, 38.926665 ], [ -77.114401, 38.926689 ], [ -77.114403, 38.926714 ], [ -77.114418, 38.926736 ], [ -77.114431, 38.926762 ], [ -77.114446, 38.926785 ], [ -77.114459, 38.926808 ], [ -77.114478, 38.926825 ], [ -77.114488, 38.926851 ], [ -77.114512, 38.926868 ], [ -77.114523, 38.926887 ], [ -77.114519, 38.926911 ], [ -77.114525, 38.926935 ], [ -77.114547, 38.926948 ], [ -77.114584, 38.926960 ], [ -77.114619, 38.926977 ], [ -77.114636, 38.927005 ], [ -77.114639, 38.927033 ], [ -77.114665, 38.927055 ], [ -77.114697, 38.927057 ], [ -77.114732, 38.927067 ], [ -77.114759, 38.927089 ], [ -77.114779, 38.927118 ], [ -77.114782, 38.927150 ], [ -77.114784, 38.927169 ], [ -77.114775, 38.927189 ], [ -77.114757, 38.927202 ], [ -77.114771, 38.927222 ], [ -77.114793, 38.927214 ], [ -77.114819, 38.927212 ], [ -77.114798, 38.927237 ], [ -77.114811, 38.927252 ], [ -77.114825, 38.927276 ], [ -77.114838, 38.927298 ], [ -77.114859, 38.927319 ], [ -77.114882, 38.927321 ], [ -77.114900, 38.927339 ], [ -77.114896, 38.927358 ], [ -77.114900, 38.927376 ], [ -77.114926, 38.927388 ], [ -77.114950, 38.927378 ], [ -77.114941, 38.927359 ], [ -77.114938, 38.927341 ], [ -77.114966, 38.927356 ], [ -77.114992, 38.927364 ], [ -77.115052, 38.927372 ], [ -77.115081, 38.927390 ], [ -77.115117, 38.927401 ], [ -77.115145, 38.927409 ], [ -77.115174, 38.927434 ], [ -77.115199, 38.927460 ], [ -77.115215, 38.927487 ], [ -77.115233, 38.927510 ], [ -77.115256, 38.927530 ], [ -77.115274, 38.927557 ], [ -77.115283, 38.927583 ], [ -77.115303, 38.927600 ], [ -77.115324, 38.927622 ], [ -77.115327, 38.927646 ], [ -77.115332, 38.927667 ], [ -77.115362, 38.927656 ], [ -77.115385, 38.927641 ], [ -77.115410, 38.927650 ], [ -77.115438, 38.927668 ], [ -77.115445, 38.927693 ], [ -77.115466, 38.927713 ], [ -77.115491, 38.927714 ], [ -77.115515, 38.927710 ], [ -77.115527, 38.927726 ], [ -77.115517, 38.927754 ], [ -77.115512, 38.927787 ], [ -77.115515, 38.927818 ], [ -77.115545, 38.927827 ], [ -77.115571, 38.927843 ], [ -77.115603, 38.927856 ], [ -77.115616, 38.927875 ], [ -77.115641, 38.927899 ], [ -77.115671, 38.927918 ], [ -77.115696, 38.927937 ], [ -77.115711, 38.927959 ], [ -77.115732, 38.927979 ], [ -77.115741, 38.928009 ], [ -77.115762, 38.928019 ], [ -77.115794, 38.928021 ], [ -77.115818, 38.928040 ], [ -77.115827, 38.928063 ], [ -77.115810, 38.928085 ], [ -77.115825, 38.928105 ], [ -77.115857, 38.928094 ], [ -77.115879, 38.928102 ], [ -77.115898, 38.928119 ], [ -77.115904, 38.928146 ], [ -77.115923, 38.928160 ], [ -77.115954, 38.928165 ], [ -77.115967, 38.928186 ], [ -77.115977, 38.928212 ], [ -77.115987, 38.928237 ], [ -77.116000, 38.928262 ], [ -77.116019, 38.928286 ], [ -77.116036, 38.928311 ], [ -77.116043, 38.928330 ], [ -77.116041, 38.928348 ], [ -77.116026, 38.928364 ], [ -77.116010, 38.928377 ], [ -77.116012, 38.928395 ], [ -77.116024, 38.928412 ], [ -77.116049, 38.928401 ], [ -77.116078, 38.928402 ], [ -77.116102, 38.928411 ], [ -77.116116, 38.928431 ], [ -77.116129, 38.928452 ], [ -77.116132, 38.928473 ], [ -77.116153, 38.928483 ], [ -77.116177, 38.928499 ], [ -77.116190, 38.928520 ], [ -77.116204, 38.928545 ], [ -77.116209, 38.928572 ], [ -77.116209, 38.928591 ], [ -77.116184, 38.928650 ], [ -77.116189, 38.928676 ], [ -77.116203, 38.928699 ], [ -77.116223, 38.928722 ], [ -77.116239, 38.928749 ], [ -77.116246, 38.928775 ], [ -77.116258, 38.928801 ], [ -77.116280, 38.928817 ], [ -77.116307, 38.928831 ], [ -77.116328, 38.928850 ], [ -77.116335, 38.928869 ], [ -77.116319, 38.928891 ], [ -77.116312, 38.928915 ], [ -77.116319, 38.928944 ], [ -77.116325, 38.928996 ], [ -77.116348, 38.929100 ], [ -77.116362, 38.929118 ], [ -77.116371, 38.929138 ], [ -77.116385, 38.929164 ], [ -77.116404, 38.929186 ], [ -77.116418, 38.929211 ], [ -77.116432, 38.929240 ], [ -77.116437, 38.929269 ], [ -77.116434, 38.929302 ], [ -77.116439, 38.929331 ], [ -77.116450, 38.929358 ], [ -77.116441, 38.929389 ], [ -77.116436, 38.929417 ], [ -77.116431, 38.929439 ], [ -77.116406, 38.929452 ], [ -77.116405, 38.929478 ], [ -77.116412, 38.929502 ], [ -77.116433, 38.929571 ], [ -77.116463, 38.929631 ], [ -77.116510, 38.929699 ], [ -77.116521, 38.929714 ], [ -77.116539, 38.929739 ], [ -77.116555, 38.929763 ], [ -77.116568, 38.929781 ], [ -77.116584, 38.929804 ], [ -77.116595, 38.929820 ], [ -77.116605, 38.929835 ], [ -77.116618, 38.929852 ], [ -77.116634, 38.929877 ], [ -77.116651, 38.929901 ], [ -77.116667, 38.929924 ], [ -77.116686, 38.929950 ], [ -77.116703, 38.929974 ], [ -77.116714, 38.929990 ], [ -77.116725, 38.930006 ], [ -77.116741, 38.930031 ], [ -77.116753, 38.930046 ], [ -77.116765, 38.930063 ], [ -77.116780, 38.930085 ], [ -77.116791, 38.930102 ], [ -77.116799, 38.930112 ], [ -77.116827, 38.930152 ], [ -77.116838, 38.930167 ], [ -77.116869, 38.930214 ], [ -77.116881, 38.930231 ], [ -77.116903, 38.930263 ], [ -77.116914, 38.930279 ], [ -77.116928, 38.930296 ], [ -77.116939, 38.930312 ], [ -77.116951, 38.930330 ], [ -77.116966, 38.930353 ], [ -77.116977, 38.930369 ], [ -77.116994, 38.930392 ], [ -77.117007, 38.930409 ], [ -77.117018, 38.930426 ], [ -77.117035, 38.930450 ], [ -77.117041, 38.930459 ], [ -77.117052, 38.930474 ], [ -77.117072, 38.930505 ], [ -77.117084, 38.930522 ], [ -77.117101, 38.930547 ], [ -77.117119, 38.930569 ], [ -77.117131, 38.930588 ], [ -77.117141, 38.930603 ], [ -77.117148, 38.930612 ], [ -77.117161, 38.930633 ], [ -77.117175, 38.930653 ], [ -77.117186, 38.930669 ], [ -77.117204, 38.930692 ], [ -77.117221, 38.930717 ], [ -77.117234, 38.930737 ], [ -77.117242, 38.930749 ], [ -77.117249, 38.930757 ], [ -77.117266, 38.930780 ], [ -77.117286, 38.930811 ], [ -77.117305, 38.930837 ], [ -77.117321, 38.930862 ], [ -77.117333, 38.930876 ], [ -77.117345, 38.930893 ], [ -77.117356, 38.930910 ], [ -77.117365, 38.930924 ], [ -77.117378, 38.930942 ], [ -77.117395, 38.930966 ], [ -77.117416, 38.930997 ], [ -77.117433, 38.931022 ], [ -77.117446, 38.931039 ], [ -77.117457, 38.931055 ], [ -77.117477, 38.931086 ], [ -77.117491, 38.931104 ], [ -77.117504, 38.931125 ], [ -77.117519, 38.931143 ], [ -77.117536, 38.931168 ], [ -77.117557, 38.931200 ], [ -77.117575, 38.931224 ], [ -77.117592, 38.931249 ], [ -77.117603, 38.931264 ], [ -77.117620, 38.931289 ], [ -77.117640, 38.931318 ], [ -77.117660, 38.931346 ], [ -77.117681, 38.931377 ], [ -77.117699, 38.931402 ], [ -77.117715, 38.931427 ], [ -77.117727, 38.931442 ], [ -77.117742, 38.931466 ], [ -77.117755, 38.931481 ], [ -77.117769, 38.931504 ], [ -77.117781, 38.931522 ], [ -77.117799, 38.931546 ], [ -77.117812, 38.931564 ], [ -77.117829, 38.931588 ], [ -77.117851, 38.931619 ], [ -77.117872, 38.931652 ], [ -77.117885, 38.931669 ], [ -77.117900, 38.931692 ], [ -77.117915, 38.931714 ], [ -77.117930, 38.931733 ], [ -77.117946, 38.931757 ], [ -77.117958, 38.931773 ], [ -77.117969, 38.931788 ], [ -77.117983, 38.931810 ], [ -77.117995, 38.931827 ], [ -77.118006, 38.931844 ], [ -77.118024, 38.931870 ], [ -77.118042, 38.931894 ], [ -77.118054, 38.931911 ], [ -77.118071, 38.931934 ], [ -77.118091, 38.931965 ], [ -77.118108, 38.931990 ], [ -77.118127, 38.932016 ], [ -77.118144, 38.932040 ], [ -77.118155, 38.932055 ], [ -77.118170, 38.932079 ], [ -77.118178, 38.932089 ], [ -77.118194, 38.932112 ], [ -77.118211, 38.932136 ], [ -77.118227, 38.932161 ], [ -77.118239, 38.932176 ], [ -77.118255, 38.932201 ], [ -77.118272, 38.932226 ], [ -77.118290, 38.932249 ], [ -77.118301, 38.932265 ], [ -77.118318, 38.932289 ], [ -77.118333, 38.932313 ], [ -77.118346, 38.932330 ], [ -77.118368, 38.932362 ], [ -77.118380, 38.932378 ], [ -77.118391, 38.932393 ], [ -77.118405, 38.932416 ], [ -77.118419, 38.932434 ], [ -77.118431, 38.932452 ], [ -77.118448, 38.932476 ], [ -77.118463, 38.932499 ], [ -77.118474, 38.932514 ], [ -77.118487, 38.932531 ], [ -77.118501, 38.932553 ], [ -77.118519, 38.932580 ], [ -77.118532, 38.932596 ], [ -77.118548, 38.932621 ], [ -77.118559, 38.932637 ], [ -77.118572, 38.932654 ], [ -77.118583, 38.932669 ], [ -77.118593, 38.932685 ], [ -77.118608, 38.932707 ], [ -77.118626, 38.932733 ], [ -77.118642, 38.932756 ], [ -77.118650, 38.932766 ], [ -77.118670, 38.932795 ], [ -77.118684, 38.932814 ], [ -77.118701, 38.932839 ], [ -77.118718, 38.932863 ], [ -77.118734, 38.932887 ], [ -77.118743, 38.932900 ], [ -77.118755, 38.932918 ], [ -77.118778, 38.932950 ], [ -77.118797, 38.932976 ], [ -77.118814, 38.933001 ], [ -77.118831, 38.933025 ], [ -77.118847, 38.933048 ], [ -77.118859, 38.933065 ], [ -77.118872, 38.933085 ], [ -77.118887, 38.933105 ], [ -77.118907, 38.933135 ], [ -77.118921, 38.933153 ], [ -77.118935, 38.933175 ], [ -77.118948, 38.933194 ], [ -77.118960, 38.933209 ], [ -77.118980, 38.933240 ], [ -77.118999, 38.933265 ], [ -77.119011, 38.933282 ], [ -77.119026, 38.933306 ], [ -77.119044, 38.933330 ], [ -77.119067, 38.933363 ], [ -77.119078, 38.933378 ], [ -77.119089, 38.933395 ], [ -77.119101, 38.933412 ], [ -77.119116, 38.933434 ], [ -77.119134, 38.933460 ], [ -77.119151, 38.933484 ], [ -77.119159, 38.933496 ], [ -77.119178, 38.933524 ], [ -77.119195, 38.933547 ], [ -77.119208, 38.933566 ], [ -77.119225, 38.933589 ], [ -77.119241, 38.933613 ], [ -77.119258, 38.933637 ], [ -77.119277, 38.933665 ], [ -77.119291, 38.933685 ], [ -77.119307, 38.933707 ], [ -77.119323, 38.933731 ], [ -77.119337, 38.933751 ], [ -77.119356, 38.933778 ], [ -77.119365, 38.933791 ], [ -77.119379, 38.933811 ], [ -77.119390, 38.933827 ], [ -77.119409, 38.933854 ], [ -77.119427, 38.933879 ], [ -77.119461, 38.933929 ], [ -77.119483, 38.933960 ], [ -77.119505, 38.933992 ], [ -77.119523, 38.934017 ], [ -77.119540, 38.934042 ], [ -77.119557, 38.934066 ], [ -77.119577, 38.934095 ], [ -77.119590, 38.934114 ], [ -77.119624, 38.934162 ], [ -77.119643, 38.934187 ], [ -77.119669, 38.934218 ], [ -77.119687, 38.934236 ], [ -77.119756, 38.934343 ], [ -77.119748, 38.934350 ], [ -77.118858, 38.935356 ], [ -77.117395, 38.936398 ], [ -77.117231, 38.936509 ], [ -77.117204, 38.936527 ], [ -77.117143, 38.936588 ], [ -77.117056, 38.936658 ], [ -77.116981, 38.936725 ], [ -77.116907, 38.936769 ], [ -77.116841, 38.936820 ], [ -77.116823, 38.936836 ], [ -77.116805, 38.936854 ], [ -77.116790, 38.936864 ], [ -77.116764, 38.936890 ], [ -77.116746, 38.936918 ], [ -77.116141, 38.937463 ], [ -77.116019, 38.937552 ], [ -77.115186, 38.938164 ], [ -77.114845, 38.938435 ], [ -77.114129, 38.939003 ], [ -77.113959, 38.939138 ], [ -77.112576, 38.940228 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001003", "GEOID": "11001001003", "NAME": "10.03", "NAMELSAD": "Census Tract 10.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 982460, "AWATER": 0, "INTPTLAT": "+38.9492362", "INTPTLON": "-077.0930741" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.088631, 38.943163 ], [ -77.089390, 38.943163 ], [ -77.089937, 38.943162 ], [ -77.090609, 38.943163 ], [ -77.090711, 38.943162 ], [ -77.091419, 38.943162 ], [ -77.091788, 38.943163 ], [ -77.092145, 38.943162 ], [ -77.092617, 38.943164 ], [ -77.092769, 38.943165 ], [ -77.092913, 38.943164 ], [ -77.093089, 38.943164 ], [ -77.093350, 38.943352 ], [ -77.093672, 38.943588 ], [ -77.093935, 38.943777 ], [ -77.094237, 38.943999 ], [ -77.094587, 38.944250 ], [ -77.094797, 38.944409 ], [ -77.096760, 38.945844 ], [ -77.096876, 38.945925 ], [ -77.096910, 38.945953 ], [ -77.097332, 38.946259 ], [ -77.097545, 38.946412 ], [ -77.098439, 38.947070 ], [ -77.098779, 38.947321 ], [ -77.098991, 38.947474 ], [ -77.099287, 38.947688 ], [ -77.099588, 38.947909 ], [ -77.100432, 38.948521 ], [ -77.100610, 38.948651 ], [ -77.100593, 38.948665 ], [ -77.100558, 38.948701 ], [ -77.100527, 38.948740 ], [ -77.100503, 38.948781 ], [ -77.100494, 38.948804 ], [ -77.100486, 38.948836 ], [ -77.100480, 38.948897 ], [ -77.100484, 38.948948 ], [ -77.100499, 38.949002 ], [ -77.100524, 38.949053 ], [ -77.100563, 38.949106 ], [ -77.100602, 38.949144 ], [ -77.100622, 38.949164 ], [ -77.100262, 38.949453 ], [ -77.099911, 38.949699 ], [ -77.099697, 38.949867 ], [ -77.098835, 38.950542 ], [ -77.098286, 38.950970 ], [ -77.098164, 38.951065 ], [ -77.097607, 38.951499 ], [ -77.096820, 38.952115 ], [ -77.096394, 38.952449 ], [ -77.095478, 38.953163 ], [ -77.095355, 38.953258 ], [ -77.095271, 38.953324 ], [ -77.095248, 38.953342 ], [ -77.094326, 38.954059 ], [ -77.093817, 38.954451 ], [ -77.093785, 38.954478 ], [ -77.093487, 38.954727 ], [ -77.092617, 38.955398 ], [ -77.091549, 38.956214 ], [ -77.091236, 38.956470 ], [ -77.091125, 38.956387 ], [ -77.090656, 38.956059 ], [ -77.090501, 38.955949 ], [ -77.090348, 38.955849 ], [ -77.090241, 38.955776 ], [ -77.089454, 38.955224 ], [ -77.088865, 38.954805 ], [ -77.088661, 38.954702 ], [ -77.088629, 38.954525 ], [ -77.088628, 38.954354 ], [ -77.088629, 38.953316 ], [ -77.088629, 38.952109 ], [ -77.088629, 38.951990 ], [ -77.088632, 38.951817 ], [ -77.088629, 38.951266 ], [ -77.088631, 38.951041 ], [ -77.088632, 38.950767 ], [ -77.088631, 38.950365 ], [ -77.088629, 38.949692 ], [ -77.088630, 38.948883 ], [ -77.088631, 38.948800 ], [ -77.088631, 38.948474 ], [ -77.088634, 38.948018 ], [ -77.088632, 38.947901 ], [ -77.088630, 38.947813 ], [ -77.088628, 38.947173 ], [ -77.088626, 38.947099 ], [ -77.088633, 38.947022 ], [ -77.088631, 38.946621 ], [ -77.088628, 38.946369 ], [ -77.088629, 38.946287 ], [ -77.088634, 38.946142 ], [ -77.088631, 38.945878 ], [ -77.088631, 38.945610 ], [ -77.088632, 38.945536 ], [ -77.088633, 38.945466 ], [ -77.088633, 38.945165 ], [ -77.088632, 38.944946 ], [ -77.088633, 38.944785 ], [ -77.088632, 38.944586 ], [ -77.088632, 38.943963 ], [ -77.088631, 38.943556 ], [ -77.088633, 38.943248 ], [ -77.088631, 38.943163 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001003", "GEOID": "11001001003", "NAME": "10.03", "NAMELSAD": "Census Tract 10.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 982460, "AWATER": 0, "INTPTLAT": "+38.9492362", "INTPTLON": "-077.0930741" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.091236, 38.956470 ], [ -77.091125, 38.956387 ], [ -77.090656, 38.956059 ], [ -77.090501, 38.955949 ], [ -77.090348, 38.955849 ], [ -77.090241, 38.955776 ], [ -77.089454, 38.955224 ], [ -77.088865, 38.954805 ], [ -77.088661, 38.954702 ], [ -77.088629, 38.954525 ], [ -77.088628, 38.954354 ], [ -77.088629, 38.953316 ], [ -77.088629, 38.951990 ], [ -77.088632, 38.951817 ], [ -77.088629, 38.951266 ], [ -77.088631, 38.951041 ], [ -77.088632, 38.950767 ], [ -77.088631, 38.950365 ], [ -77.088629, 38.949692 ], [ -77.088630, 38.948883 ], [ -77.088631, 38.948800 ], [ -77.088631, 38.948474 ], [ -77.088634, 38.948018 ], [ -77.088632, 38.947901 ], [ -77.088630, 38.947813 ], [ -77.088628, 38.947173 ], [ -77.088626, 38.947099 ], [ -77.088633, 38.947022 ], [ -77.088631, 38.946621 ], [ -77.088628, 38.946369 ], [ -77.088629, 38.946287 ], [ -77.088634, 38.946142 ], [ -77.088631, 38.945878 ], [ -77.088631, 38.945610 ], [ -77.088632, 38.945536 ], [ -77.088633, 38.945466 ], [ -77.088633, 38.945165 ], [ -77.088632, 38.944946 ], [ -77.088633, 38.944785 ], [ -77.088632, 38.944586 ], [ -77.088632, 38.943963 ], [ -77.088631, 38.943556 ], [ -77.088633, 38.943248 ], [ -77.088631, 38.943163 ], [ -77.089390, 38.943163 ], [ -77.089937, 38.943162 ], [ -77.090609, 38.943163 ], [ -77.090711, 38.943162 ], [ -77.091419, 38.943162 ], [ -77.091788, 38.943163 ], [ -77.092145, 38.943162 ], [ -77.092617, 38.943164 ], [ -77.092769, 38.943165 ], [ -77.092913, 38.943164 ], [ -77.093089, 38.943164 ], [ -77.093350, 38.943352 ], [ -77.093672, 38.943588 ], [ -77.093935, 38.943777 ], [ -77.094237, 38.943999 ], [ -77.094587, 38.944250 ], [ -77.094797, 38.944409 ], [ -77.096760, 38.945844 ], [ -77.096876, 38.945925 ], [ -77.096910, 38.945953 ], [ -77.097332, 38.946259 ], [ -77.097545, 38.946412 ], [ -77.098439, 38.947070 ], [ -77.098779, 38.947321 ], [ -77.098991, 38.947474 ], [ -77.099287, 38.947688 ], [ -77.099588, 38.947909 ], [ -77.100432, 38.948521 ], [ -77.100610, 38.948651 ], [ -77.100593, 38.948665 ], [ -77.100558, 38.948701 ], [ -77.100527, 38.948740 ], [ -77.100503, 38.948781 ], [ -77.100494, 38.948804 ], [ -77.100486, 38.948836 ], [ -77.100480, 38.948897 ], [ -77.100484, 38.948948 ], [ -77.100499, 38.949002 ], [ -77.100524, 38.949053 ], [ -77.100563, 38.949106 ], [ -77.100602, 38.949144 ], [ -77.100622, 38.949164 ], [ -77.100262, 38.949453 ], [ -77.099911, 38.949699 ], [ -77.099697, 38.949867 ], [ -77.098835, 38.950542 ], [ -77.098286, 38.950970 ], [ -77.098164, 38.951065 ], [ -77.097607, 38.951499 ], [ -77.096820, 38.952115 ], [ -77.096394, 38.952449 ], [ -77.095478, 38.953163 ], [ -77.095271, 38.953324 ], [ -77.095248, 38.953342 ], [ -77.094326, 38.954059 ], [ -77.093817, 38.954451 ], [ -77.093785, 38.954478 ], [ -77.093487, 38.954727 ], [ -77.092617, 38.955398 ], [ -77.091549, 38.956214 ], [ -77.091236, 38.956470 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001004", "GEOID": "11001001004", "NAME": "10.04", "NAMELSAD": "Census Tract 10.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1471925, "AWATER": 0, "INTPTLAT": "+38.9487665", "INTPTLON": "-077.0853886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.086223, 38.938169 ], [ -77.086450, 38.938326 ], [ -77.086616, 38.938437 ], [ -77.087018, 38.938730 ], [ -77.087244, 38.938897 ], [ -77.087642, 38.939187 ], [ -77.088110, 38.939526 ], [ -77.088453, 38.939779 ], [ -77.088764, 38.940005 ], [ -77.088956, 38.940144 ], [ -77.089158, 38.940291 ], [ -77.089640, 38.940645 ], [ -77.090077, 38.940965 ], [ -77.090262, 38.941099 ], [ -77.090435, 38.941225 ], [ -77.090774, 38.941468 ], [ -77.090859, 38.941532 ], [ -77.091019, 38.941651 ], [ -77.091748, 38.942182 ], [ -77.091870, 38.942270 ], [ -77.091994, 38.942359 ], [ -77.092558, 38.942774 ], [ -77.092615, 38.942817 ], [ -77.092715, 38.942893 ], [ -77.092844, 38.942988 ], [ -77.093089, 38.943164 ], [ -77.092913, 38.943164 ], [ -77.092769, 38.943165 ], [ -77.092617, 38.943164 ], [ -77.092145, 38.943162 ], [ -77.091788, 38.943163 ], [ -77.091419, 38.943162 ], [ -77.090711, 38.943162 ], [ -77.090609, 38.943163 ], [ -77.089937, 38.943162 ], [ -77.089390, 38.943163 ], [ -77.088631, 38.943163 ], [ -77.088633, 38.943248 ], [ -77.088631, 38.943556 ], [ -77.088632, 38.943963 ], [ -77.088632, 38.944586 ], [ -77.088633, 38.944785 ], [ -77.088632, 38.944946 ], [ -77.088633, 38.945165 ], [ -77.088633, 38.945466 ], [ -77.088632, 38.945536 ], [ -77.088631, 38.945610 ], [ -77.088631, 38.945878 ], [ -77.088634, 38.946142 ], [ -77.088629, 38.946287 ], [ -77.088628, 38.946369 ], [ -77.088631, 38.946621 ], [ -77.088633, 38.947022 ], [ -77.088626, 38.947099 ], [ -77.088628, 38.947173 ], [ -77.088630, 38.947813 ], [ -77.088632, 38.947901 ], [ -77.088634, 38.948018 ], [ -77.088631, 38.948474 ], [ -77.088631, 38.948800 ], [ -77.088630, 38.948883 ], [ -77.088629, 38.949692 ], [ -77.088631, 38.950365 ], [ -77.088632, 38.950767 ], [ -77.088631, 38.951041 ], [ -77.088629, 38.951266 ], [ -77.088632, 38.951817 ], [ -77.088629, 38.951990 ], [ -77.088629, 38.952109 ], [ -77.088629, 38.953316 ], [ -77.088628, 38.954354 ], [ -77.088629, 38.954525 ], [ -77.088661, 38.954702 ], [ -77.088865, 38.954805 ], [ -77.089454, 38.955224 ], [ -77.090241, 38.955776 ], [ -77.090348, 38.955849 ], [ -77.090501, 38.955949 ], [ -77.090656, 38.956059 ], [ -77.091125, 38.956387 ], [ -77.091236, 38.956470 ], [ -77.090859, 38.956767 ], [ -77.090626, 38.956952 ], [ -77.090519, 38.957038 ], [ -77.088871, 38.958335 ], [ -77.088703, 38.958473 ], [ -77.088520, 38.958618 ], [ -77.088446, 38.958676 ], [ -77.088208, 38.958869 ], [ -77.087696, 38.959274 ], [ -77.087590, 38.959342 ], [ -77.086842, 38.959922 ], [ -77.086641, 38.960076 ], [ -77.085370, 38.960076 ], [ -77.085263, 38.959870 ], [ -77.085055, 38.959457 ], [ -77.084902, 38.959158 ], [ -77.084843, 38.959041 ], [ -77.084325, 38.958027 ], [ -77.083865, 38.957122 ], [ -77.083814, 38.957024 ], [ -77.083377, 38.956171 ], [ -77.083267, 38.955954 ], [ -77.082938, 38.955310 ], [ -77.082629, 38.954700 ], [ -77.082583, 38.954611 ], [ -77.082178, 38.953816 ], [ -77.081967, 38.953399 ], [ -77.081951, 38.953353 ], [ -77.081882, 38.953233 ], [ -77.081726, 38.952930 ], [ -77.081516, 38.952518 ], [ -77.081282, 38.952066 ], [ -77.080971, 38.951466 ], [ -77.080802, 38.951137 ], [ -77.080788, 38.951111 ], [ -77.080764, 38.951054 ], [ -77.080746, 38.951010 ], [ -77.080707, 38.950908 ], [ -77.080671, 38.950806 ], [ -77.080639, 38.950703 ], [ -77.080609, 38.950599 ], [ -77.080484, 38.950067 ], [ -77.080479, 38.950042 ], [ -77.080396, 38.949685 ], [ -77.080377, 38.949605 ], [ -77.080278, 38.949171 ], [ -77.080265, 38.949104 ], [ -77.080250, 38.949038 ], [ -77.080226, 38.948950 ], [ -77.080208, 38.948890 ], [ -77.080197, 38.948860 ], [ -77.080178, 38.948812 ], [ -77.080145, 38.948742 ], [ -77.080114, 38.948684 ], [ -77.080097, 38.948656 ], [ -77.079923, 38.948336 ], [ -77.079759, 38.948053 ], [ -77.079671, 38.947909 ], [ -77.079556, 38.947723 ], [ -77.079364, 38.947365 ], [ -77.079220, 38.947105 ], [ -77.079220, 38.945732 ], [ -77.079318, 38.945615 ], [ -77.079460, 38.945453 ], [ -77.079637, 38.945246 ], [ -77.079811, 38.945038 ], [ -77.079936, 38.944896 ], [ -77.080033, 38.944783 ], [ -77.080120, 38.944680 ], [ -77.080226, 38.944557 ], [ -77.080390, 38.944364 ], [ -77.080501, 38.944233 ], [ -77.080990, 38.943661 ], [ -77.081268, 38.943333 ], [ -77.081417, 38.943160 ], [ -77.081666, 38.942867 ], [ -77.081965, 38.942518 ], [ -77.082296, 38.942133 ], [ -77.082520, 38.941869 ], [ -77.082726, 38.941632 ], [ -77.082847, 38.941487 ], [ -77.083000, 38.941308 ], [ -77.083088, 38.941204 ], [ -77.083129, 38.941157 ], [ -77.083438, 38.940796 ], [ -77.083534, 38.940683 ], [ -77.083829, 38.940339 ], [ -77.083955, 38.940192 ], [ -77.084158, 38.939953 ], [ -77.084405, 38.939666 ], [ -77.084616, 38.939419 ], [ -77.085071, 38.938887 ], [ -77.085470, 38.938421 ], [ -77.085631, 38.938226 ], [ -77.085668, 38.938244 ], [ -77.085720, 38.938261 ], [ -77.085757, 38.938270 ], [ -77.085788, 38.938275 ], [ -77.085815, 38.938276 ], [ -77.085897, 38.938275 ], [ -77.085951, 38.938270 ], [ -77.085978, 38.938266 ], [ -77.086031, 38.938255 ], [ -77.086089, 38.938239 ], [ -77.086150, 38.938214 ], [ -77.086223, 38.938169 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001004", "GEOID": "11001001004", "NAME": "10.04", "NAMELSAD": "Census Tract 10.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1471925, "AWATER": 0, "INTPTLAT": "+38.9487665", "INTPTLON": "-077.0853886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.085370, 38.960076 ], [ -77.085263, 38.959870 ], [ -77.085055, 38.959457 ], [ -77.085030, 38.959409 ], [ -77.084902, 38.959158 ], [ -77.084843, 38.959041 ], [ -77.084325, 38.958027 ], [ -77.083865, 38.957122 ], [ -77.083814, 38.957024 ], [ -77.083377, 38.956171 ], [ -77.083267, 38.955954 ], [ -77.082938, 38.955310 ], [ -77.082629, 38.954700 ], [ -77.082583, 38.954611 ], [ -77.082178, 38.953816 ], [ -77.081967, 38.953399 ], [ -77.081951, 38.953353 ], [ -77.081882, 38.953233 ], [ -77.081726, 38.952930 ], [ -77.081516, 38.952518 ], [ -77.081282, 38.952066 ], [ -77.080971, 38.951466 ], [ -77.080802, 38.951137 ], [ -77.080788, 38.951111 ], [ -77.080764, 38.951054 ], [ -77.080746, 38.951010 ], [ -77.080707, 38.950908 ], [ -77.080671, 38.950806 ], [ -77.080639, 38.950703 ], [ -77.080609, 38.950599 ], [ -77.080484, 38.950067 ], [ -77.080479, 38.950042 ], [ -77.080396, 38.949685 ], [ -77.080377, 38.949605 ], [ -77.080278, 38.949171 ], [ -77.080265, 38.949104 ], [ -77.080250, 38.949038 ], [ -77.080226, 38.948950 ], [ -77.080208, 38.948890 ], [ -77.080197, 38.948860 ], [ -77.080178, 38.948812 ], [ -77.080145, 38.948742 ], [ -77.080114, 38.948684 ], [ -77.080097, 38.948656 ], [ -77.080078, 38.948622 ], [ -77.079923, 38.948336 ], [ -77.079759, 38.948053 ], [ -77.079671, 38.947909 ], [ -77.079556, 38.947723 ], [ -77.079364, 38.947365 ], [ -77.079220, 38.947105 ], [ -77.079220, 38.945732 ], [ -77.079318, 38.945615 ], [ -77.079460, 38.945453 ], [ -77.079637, 38.945246 ], [ -77.079811, 38.945038 ], [ -77.079936, 38.944896 ], [ -77.080033, 38.944783 ], [ -77.080078, 38.944730 ], [ -77.080120, 38.944680 ], [ -77.080226, 38.944557 ], [ -77.080390, 38.944364 ], [ -77.080501, 38.944233 ], [ -77.080990, 38.943661 ], [ -77.081268, 38.943333 ], [ -77.081417, 38.943160 ], [ -77.081666, 38.942867 ], [ -77.081965, 38.942518 ], [ -77.082296, 38.942133 ], [ -77.082520, 38.941869 ], [ -77.082726, 38.941632 ], [ -77.082847, 38.941487 ], [ -77.083000, 38.941308 ], [ -77.083088, 38.941204 ], [ -77.083129, 38.941157 ], [ -77.083438, 38.940796 ], [ -77.083534, 38.940683 ], [ -77.083955, 38.940192 ], [ -77.084158, 38.939953 ], [ -77.084405, 38.939666 ], [ -77.084616, 38.939419 ], [ -77.085071, 38.938887 ], [ -77.085470, 38.938421 ], [ -77.085631, 38.938226 ], [ -77.085668, 38.938244 ], [ -77.085720, 38.938261 ], [ -77.085757, 38.938270 ], [ -77.085788, 38.938275 ], [ -77.085815, 38.938276 ], [ -77.085897, 38.938275 ], [ -77.085951, 38.938270 ], [ -77.085978, 38.938266 ], [ -77.086031, 38.938255 ], [ -77.086089, 38.938239 ], [ -77.086150, 38.938214 ], [ -77.086223, 38.938169 ], [ -77.086450, 38.938326 ], [ -77.086616, 38.938437 ], [ -77.087018, 38.938730 ], [ -77.087244, 38.938897 ], [ -77.087642, 38.939187 ], [ -77.088110, 38.939526 ], [ -77.088453, 38.939779 ], [ -77.088764, 38.940005 ], [ -77.088956, 38.940144 ], [ -77.089158, 38.940291 ], [ -77.089640, 38.940645 ], [ -77.090077, 38.940965 ], [ -77.090262, 38.941099 ], [ -77.090435, 38.941225 ], [ -77.090774, 38.941468 ], [ -77.090859, 38.941532 ], [ -77.091019, 38.941651 ], [ -77.091748, 38.942182 ], [ -77.091870, 38.942270 ], [ -77.091994, 38.942359 ], [ -77.092558, 38.942774 ], [ -77.092615, 38.942817 ], [ -77.092715, 38.942893 ], [ -77.092844, 38.942988 ], [ -77.093089, 38.943164 ], [ -77.092913, 38.943164 ], [ -77.092769, 38.943165 ], [ -77.092617, 38.943164 ], [ -77.092145, 38.943162 ], [ -77.091788, 38.943163 ], [ -77.091419, 38.943162 ], [ -77.090711, 38.943162 ], [ -77.090609, 38.943163 ], [ -77.089937, 38.943162 ], [ -77.089390, 38.943163 ], [ -77.088631, 38.943163 ], [ -77.088633, 38.943248 ], [ -77.088631, 38.943556 ], [ -77.088632, 38.943963 ], [ -77.088632, 38.944586 ], [ -77.088633, 38.944785 ], [ -77.088632, 38.944946 ], [ -77.088633, 38.945165 ], [ -77.088633, 38.945466 ], [ -77.088632, 38.945536 ], [ -77.088631, 38.945610 ], [ -77.088631, 38.945878 ], [ -77.088634, 38.946142 ], [ -77.088629, 38.946287 ], [ -77.088628, 38.946369 ], [ -77.088631, 38.946621 ], [ -77.088633, 38.947022 ], [ -77.088626, 38.947099 ], [ -77.088628, 38.947173 ], [ -77.088630, 38.947813 ], [ -77.088632, 38.947901 ], [ -77.088634, 38.948018 ], [ -77.088631, 38.948474 ], [ -77.088631, 38.948800 ], [ -77.088630, 38.948883 ], [ -77.088629, 38.949692 ], [ -77.088631, 38.950365 ], [ -77.088632, 38.950767 ], [ -77.088631, 38.951041 ], [ -77.088629, 38.951266 ], [ -77.088632, 38.951817 ], [ -77.088629, 38.951990 ], [ -77.088629, 38.953316 ], [ -77.088628, 38.954354 ], [ -77.088629, 38.954525 ], [ -77.088661, 38.954702 ], [ -77.088865, 38.954805 ], [ -77.089454, 38.955224 ], [ -77.090241, 38.955776 ], [ -77.090348, 38.955849 ], [ -77.090501, 38.955949 ], [ -77.090656, 38.956059 ], [ -77.091125, 38.956387 ], [ -77.091236, 38.956470 ], [ -77.090859, 38.956767 ], [ -77.090626, 38.956952 ], [ -77.090519, 38.957038 ], [ -77.088871, 38.958335 ], [ -77.088703, 38.958473 ], [ -77.088520, 38.958618 ], [ -77.088446, 38.958676 ], [ -77.088208, 38.958869 ], [ -77.087696, 38.959274 ], [ -77.087590, 38.959342 ], [ -77.087504, 38.959409 ], [ -77.086842, 38.959922 ], [ -77.086641, 38.960076 ], [ -77.085370, 38.960076 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000903", "GEOID": "11001000903", "NAME": "9.03", "NAMELSAD": "Census Tract 9.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 928101, "AWATER": 0, "INTPTLAT": "+38.9376821", "INTPTLON": "-077.0933310" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.095279, 38.932350 ], [ -77.095414, 38.932346 ], [ -77.095618, 38.932346 ], [ -77.095754, 38.932349 ], [ -77.095957, 38.932358 ], [ -77.096166, 38.932379 ], [ -77.096301, 38.932393 ], [ -77.096349, 38.932399 ], [ -77.096433, 38.932411 ], [ -77.096599, 38.932438 ], [ -77.096682, 38.932454 ], [ -77.096846, 38.932488 ], [ -77.096931, 38.932508 ], [ -77.097089, 38.932549 ], [ -77.097205, 38.932590 ], [ -77.098096, 38.932885 ], [ -77.098445, 38.933001 ], [ -77.098643, 38.933065 ], [ -77.098741, 38.933104 ], [ -77.098836, 38.933146 ], [ -77.098930, 38.933192 ], [ -77.099020, 38.933241 ], [ -77.099064, 38.933266 ], [ -77.099108, 38.933293 ], [ -77.099142, 38.933315 ], [ -77.099209, 38.933362 ], [ -77.099305, 38.933436 ], [ -77.099396, 38.933514 ], [ -77.099425, 38.933541 ], [ -77.099452, 38.933562 ], [ -77.099525, 38.933631 ], [ -77.099547, 38.933656 ], [ -77.099588, 38.933706 ], [ -77.099625, 38.933758 ], [ -77.099833, 38.934084 ], [ -77.099958, 38.934284 ], [ -77.099986, 38.934323 ], [ -77.100016, 38.934361 ], [ -77.100048, 38.934399 ], [ -77.100080, 38.934435 ], [ -77.100150, 38.934506 ], [ -77.100187, 38.934540 ], [ -77.100265, 38.934606 ], [ -77.100645, 38.934896 ], [ -77.100934, 38.935105 ], [ -77.101033, 38.935162 ], [ -77.100930, 38.935268 ], [ -77.100780, 38.935418 ], [ -77.100729, 38.935467 ], [ -77.100679, 38.935517 ], [ -77.100627, 38.935566 ], [ -77.100588, 38.935597 ], [ -77.100549, 38.935622 ], [ -77.100470, 38.935660 ], [ -77.100446, 38.935669 ], [ -77.100394, 38.935685 ], [ -77.100339, 38.935696 ], [ -77.100283, 38.935703 ], [ -77.100227, 38.935705 ], [ -77.100170, 38.935703 ], [ -77.100115, 38.935695 ], [ -77.100081, 38.935689 ], [ -77.100046, 38.935684 ], [ -77.100012, 38.935681 ], [ -77.099942, 38.935680 ], [ -77.099907, 38.935682 ], [ -77.099873, 38.935685 ], [ -77.099762, 38.935708 ], [ -77.099469, 38.935796 ], [ -77.099147, 38.935919 ], [ -77.099116, 38.935928 ], [ -77.099077, 38.935937 ], [ -77.098997, 38.935952 ], [ -77.098956, 38.935957 ], [ -77.098916, 38.935960 ], [ -77.098875, 38.935962 ], [ -77.096426, 38.935949 ], [ -77.096385, 38.935951 ], [ -77.096303, 38.935951 ], [ -77.096222, 38.935949 ], [ -77.096140, 38.935943 ], [ -77.096059, 38.935934 ], [ -77.095965, 38.935919 ], [ -77.095978, 38.935989 ], [ -77.096267, 38.936847 ], [ -77.096274, 38.936870 ], [ -77.096295, 38.936930 ], [ -77.096401, 38.937243 ], [ -77.096428, 38.937304 ], [ -77.096481, 38.937438 ], [ -77.096528, 38.937564 ], [ -77.096573, 38.937690 ], [ -77.096615, 38.937817 ], [ -77.096670, 38.937993 ], [ -77.096683, 38.938041 ], [ -77.096707, 38.938138 ], [ -77.096735, 38.938285 ], [ -77.096745, 38.938355 ], [ -77.096753, 38.938426 ], [ -77.096756, 38.938499 ], [ -77.096760, 38.939370 ], [ -77.096761, 38.939451 ], [ -77.096763, 38.940321 ], [ -77.096760, 38.941081 ], [ -77.096762, 38.941266 ], [ -77.096761, 38.941344 ], [ -77.096759, 38.942214 ], [ -77.096761, 38.943079 ], [ -77.096763, 38.943164 ], [ -77.096765, 38.943237 ], [ -77.096763, 38.944240 ], [ -77.096763, 38.944819 ], [ -77.096766, 38.945434 ], [ -77.096759, 38.945693 ], [ -77.096760, 38.945844 ], [ -77.094797, 38.944409 ], [ -77.094587, 38.944250 ], [ -77.094237, 38.943999 ], [ -77.093935, 38.943777 ], [ -77.093672, 38.943588 ], [ -77.093350, 38.943352 ], [ -77.093089, 38.943164 ], [ -77.092844, 38.942988 ], [ -77.092715, 38.942893 ], [ -77.092615, 38.942817 ], [ -77.092558, 38.942774 ], [ -77.091994, 38.942359 ], [ -77.091870, 38.942270 ], [ -77.091748, 38.942182 ], [ -77.091019, 38.941651 ], [ -77.090859, 38.941532 ], [ -77.090774, 38.941468 ], [ -77.090435, 38.941225 ], [ -77.090262, 38.941099 ], [ -77.090077, 38.940965 ], [ -77.089640, 38.940645 ], [ -77.089158, 38.940291 ], [ -77.088956, 38.940144 ], [ -77.088764, 38.940005 ], [ -77.088453, 38.939779 ], [ -77.088110, 38.939526 ], [ -77.087642, 38.939187 ], [ -77.087244, 38.938897 ], [ -77.087018, 38.938730 ], [ -77.086616, 38.938437 ], [ -77.086450, 38.938326 ], [ -77.086223, 38.938169 ], [ -77.086150, 38.938214 ], [ -77.086089, 38.938239 ], [ -77.086031, 38.938255 ], [ -77.085978, 38.938266 ], [ -77.085951, 38.938270 ], [ -77.085897, 38.938275 ], [ -77.085815, 38.938276 ], [ -77.085788, 38.938275 ], [ -77.085757, 38.938270 ], [ -77.085720, 38.938261 ], [ -77.085668, 38.938244 ], [ -77.085631, 38.938226 ], [ -77.085591, 38.938202 ], [ -77.085563, 38.938180 ], [ -77.085547, 38.938166 ], [ -77.085494, 38.938103 ], [ -77.085466, 38.938056 ], [ -77.085444, 38.938001 ], [ -77.085439, 38.937966 ], [ -77.085437, 38.937931 ], [ -77.085440, 38.937896 ], [ -77.085447, 38.937862 ], [ -77.085457, 38.937828 ], [ -77.085471, 38.937795 ], [ -77.085496, 38.937753 ], [ -77.085511, 38.937733 ], [ -77.085536, 38.937704 ], [ -77.085582, 38.937662 ], [ -77.085614, 38.937639 ], [ -77.085640, 38.937622 ], [ -77.085697, 38.937591 ], [ -77.085728, 38.937577 ], [ -77.085790, 38.937555 ], [ -77.085823, 38.937545 ], [ -77.085882, 38.937535 ], [ -77.085935, 38.937533 ], [ -77.085961, 38.937534 ], [ -77.086013, 38.937540 ], [ -77.086063, 38.937552 ], [ -77.086088, 38.937560 ], [ -77.086169, 38.937599 ], [ -77.086540, 38.937165 ], [ -77.086733, 38.936942 ], [ -77.086957, 38.936675 ], [ -77.087327, 38.936247 ], [ -77.087725, 38.935781 ], [ -77.088013, 38.935444 ], [ -77.088094, 38.935360 ], [ -77.088160, 38.935300 ], [ -77.088178, 38.935285 ], [ -77.088207, 38.935262 ], [ -77.088373, 38.935136 ], [ -77.088682, 38.934904 ], [ -77.088794, 38.934821 ], [ -77.089019, 38.934650 ], [ -77.089166, 38.934540 ], [ -77.089713, 38.934132 ], [ -77.090490, 38.933549 ], [ -77.090624, 38.933449 ], [ -77.090725, 38.933376 ], [ -77.090781, 38.933341 ], [ -77.090838, 38.933308 ], [ -77.090868, 38.933292 ], [ -77.090928, 38.933263 ], [ -77.090968, 38.933242 ], [ -77.091003, 38.933225 ], [ -77.091066, 38.933197 ], [ -77.091160, 38.933161 ], [ -77.091217, 38.933141 ], [ -77.091325, 38.933110 ], [ -77.091514, 38.933062 ], [ -77.091862, 38.932968 ], [ -77.092235, 38.932876 ], [ -77.093017, 38.932672 ], [ -77.093109, 38.932642 ], [ -77.093155, 38.932629 ], [ -77.093202, 38.932617 ], [ -77.093247, 38.932603 ], [ -77.094173, 38.932469 ], [ -77.094700, 38.932403 ], [ -77.094764, 38.932394 ], [ -77.094957, 38.932373 ], [ -77.095085, 38.932362 ], [ -77.095279, 38.932350 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000903", "GEOID": "11001000903", "NAME": "9.03", "NAMELSAD": "Census Tract 9.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 928101, "AWATER": 0, "INTPTLAT": "+38.9376821", "INTPTLON": "-077.0933310" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.096760, 38.945844 ], [ -77.094797, 38.944409 ], [ -77.094587, 38.944250 ], [ -77.094237, 38.943999 ], [ -77.093935, 38.943777 ], [ -77.093672, 38.943588 ], [ -77.093350, 38.943352 ], [ -77.093089, 38.943164 ], [ -77.092844, 38.942988 ], [ -77.092715, 38.942893 ], [ -77.092615, 38.942817 ], [ -77.092558, 38.942774 ], [ -77.091994, 38.942359 ], [ -77.091870, 38.942270 ], [ -77.091748, 38.942182 ], [ -77.091019, 38.941651 ], [ -77.090859, 38.941532 ], [ -77.090774, 38.941468 ], [ -77.090435, 38.941225 ], [ -77.090262, 38.941099 ], [ -77.090077, 38.940965 ], [ -77.089640, 38.940645 ], [ -77.089158, 38.940291 ], [ -77.088956, 38.940144 ], [ -77.088764, 38.940005 ], [ -77.088453, 38.939779 ], [ -77.088110, 38.939526 ], [ -77.087642, 38.939187 ], [ -77.087244, 38.938897 ], [ -77.087018, 38.938730 ], [ -77.086616, 38.938437 ], [ -77.086450, 38.938326 ], [ -77.086223, 38.938169 ], [ -77.086150, 38.938214 ], [ -77.086089, 38.938239 ], [ -77.086031, 38.938255 ], [ -77.085978, 38.938266 ], [ -77.085951, 38.938270 ], [ -77.085897, 38.938275 ], [ -77.085815, 38.938276 ], [ -77.085788, 38.938275 ], [ -77.085757, 38.938270 ], [ -77.085720, 38.938261 ], [ -77.085668, 38.938244 ], [ -77.085631, 38.938226 ], [ -77.085591, 38.938202 ], [ -77.085563, 38.938180 ], [ -77.085547, 38.938166 ], [ -77.085494, 38.938103 ], [ -77.085466, 38.938056 ], [ -77.085444, 38.938001 ], [ -77.085439, 38.937966 ], [ -77.085437, 38.937931 ], [ -77.085440, 38.937896 ], [ -77.085447, 38.937862 ], [ -77.085457, 38.937828 ], [ -77.085471, 38.937795 ], [ -77.085496, 38.937753 ], [ -77.085511, 38.937733 ], [ -77.085536, 38.937704 ], [ -77.085582, 38.937662 ], [ -77.085614, 38.937639 ], [ -77.085640, 38.937622 ], [ -77.085697, 38.937591 ], [ -77.085728, 38.937577 ], [ -77.085790, 38.937555 ], [ -77.085823, 38.937545 ], [ -77.085882, 38.937535 ], [ -77.085935, 38.937533 ], [ -77.085961, 38.937534 ], [ -77.086013, 38.937540 ], [ -77.086063, 38.937552 ], [ -77.086088, 38.937560 ], [ -77.086169, 38.937599 ], [ -77.086540, 38.937165 ], [ -77.086733, 38.936942 ], [ -77.086957, 38.936675 ], [ -77.087327, 38.936247 ], [ -77.087725, 38.935781 ], [ -77.088013, 38.935444 ], [ -77.088094, 38.935360 ], [ -77.088160, 38.935300 ], [ -77.088178, 38.935285 ], [ -77.088207, 38.935262 ], [ -77.088373, 38.935136 ], [ -77.088682, 38.934904 ], [ -77.088794, 38.934821 ], [ -77.089019, 38.934650 ], [ -77.089166, 38.934540 ], [ -77.089713, 38.934132 ], [ -77.090490, 38.933549 ], [ -77.090624, 38.933449 ], [ -77.090725, 38.933376 ], [ -77.090781, 38.933341 ], [ -77.090838, 38.933308 ], [ -77.090868, 38.933292 ], [ -77.090928, 38.933263 ], [ -77.090968, 38.933242 ], [ -77.091003, 38.933225 ], [ -77.091066, 38.933197 ], [ -77.091160, 38.933161 ], [ -77.091217, 38.933141 ], [ -77.091325, 38.933110 ], [ -77.091514, 38.933062 ], [ -77.091862, 38.932968 ], [ -77.092235, 38.932876 ], [ -77.093017, 38.932672 ], [ -77.093109, 38.932642 ], [ -77.093155, 38.932629 ], [ -77.093202, 38.932617 ], [ -77.093247, 38.932603 ], [ -77.094173, 38.932469 ], [ -77.094700, 38.932403 ], [ -77.094764, 38.932394 ], [ -77.094957, 38.932373 ], [ -77.095085, 38.932362 ], [ -77.095279, 38.932350 ], [ -77.095414, 38.932346 ], [ -77.095618, 38.932346 ], [ -77.095754, 38.932349 ], [ -77.095957, 38.932358 ], [ -77.096166, 38.932379 ], [ -77.096301, 38.932393 ], [ -77.096349, 38.932399 ], [ -77.096433, 38.932411 ], [ -77.096599, 38.932438 ], [ -77.096682, 38.932454 ], [ -77.096846, 38.932488 ], [ -77.096931, 38.932508 ], [ -77.097089, 38.932549 ], [ -77.097205, 38.932590 ], [ -77.098096, 38.932885 ], [ -77.098445, 38.933001 ], [ -77.098643, 38.933065 ], [ -77.098741, 38.933104 ], [ -77.098836, 38.933146 ], [ -77.098930, 38.933192 ], [ -77.099020, 38.933241 ], [ -77.099064, 38.933266 ], [ -77.099108, 38.933293 ], [ -77.099142, 38.933315 ], [ -77.099209, 38.933362 ], [ -77.099305, 38.933436 ], [ -77.099396, 38.933514 ], [ -77.099425, 38.933541 ], [ -77.099452, 38.933562 ], [ -77.099525, 38.933631 ], [ -77.099547, 38.933656 ], [ -77.099588, 38.933706 ], [ -77.099625, 38.933758 ], [ -77.099833, 38.934084 ], [ -77.099958, 38.934284 ], [ -77.099986, 38.934323 ], [ -77.100016, 38.934361 ], [ -77.100048, 38.934399 ], [ -77.100080, 38.934435 ], [ -77.100150, 38.934506 ], [ -77.100187, 38.934540 ], [ -77.100265, 38.934606 ], [ -77.100645, 38.934896 ], [ -77.100934, 38.935105 ], [ -77.101033, 38.935162 ], [ -77.100930, 38.935268 ], [ -77.100780, 38.935418 ], [ -77.100729, 38.935467 ], [ -77.100679, 38.935517 ], [ -77.100627, 38.935566 ], [ -77.100588, 38.935597 ], [ -77.100549, 38.935622 ], [ -77.100470, 38.935660 ], [ -77.100446, 38.935669 ], [ -77.100394, 38.935685 ], [ -77.100339, 38.935696 ], [ -77.100283, 38.935703 ], [ -77.100227, 38.935705 ], [ -77.100170, 38.935703 ], [ -77.100115, 38.935695 ], [ -77.100081, 38.935689 ], [ -77.100046, 38.935684 ], [ -77.100012, 38.935681 ], [ -77.099942, 38.935680 ], [ -77.099907, 38.935682 ], [ -77.099873, 38.935685 ], [ -77.099762, 38.935708 ], [ -77.099469, 38.935796 ], [ -77.099147, 38.935919 ], [ -77.099116, 38.935928 ], [ -77.099077, 38.935937 ], [ -77.098997, 38.935952 ], [ -77.098956, 38.935957 ], [ -77.098916, 38.935960 ], [ -77.098875, 38.935962 ], [ -77.096426, 38.935949 ], [ -77.096385, 38.935951 ], [ -77.096303, 38.935951 ], [ -77.096222, 38.935949 ], [ -77.096140, 38.935943 ], [ -77.096059, 38.935934 ], [ -77.095965, 38.935919 ], [ -77.095978, 38.935989 ], [ -77.096267, 38.936847 ], [ -77.096274, 38.936870 ], [ -77.096295, 38.936930 ], [ -77.096401, 38.937243 ], [ -77.096428, 38.937304 ], [ -77.096481, 38.937438 ], [ -77.096528, 38.937564 ], [ -77.096573, 38.937690 ], [ -77.096615, 38.937817 ], [ -77.096670, 38.937993 ], [ -77.096683, 38.938041 ], [ -77.096707, 38.938138 ], [ -77.096735, 38.938285 ], [ -77.096745, 38.938355 ], [ -77.096753, 38.938426 ], [ -77.096756, 38.938499 ], [ -77.096760, 38.939370 ], [ -77.096761, 38.939451 ], [ -77.096763, 38.940321 ], [ -77.096760, 38.941081 ], [ -77.096762, 38.941266 ], [ -77.096761, 38.941344 ], [ -77.096759, 38.942214 ], [ -77.096761, 38.943079 ], [ -77.096763, 38.943164 ], [ -77.096765, 38.943237 ], [ -77.096763, 38.944240 ], [ -77.096763, 38.944819 ], [ -77.096766, 38.945434 ], [ -77.096759, 38.945693 ], [ -77.096760, 38.945844 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000803", "GEOID": "11001000803", "NAME": "8.03", "NAMELSAD": "Census Tract 8.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308153, "AWATER": 0, "INTPTLAT": "+38.9336425", "INTPTLON": "-077.0835217" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.086169, 38.937599 ], [ -77.086088, 38.937560 ], [ -77.086063, 38.937552 ], [ -77.086013, 38.937540 ], [ -77.085961, 38.937534 ], [ -77.085935, 38.937533 ], [ -77.085882, 38.937535 ], [ -77.085823, 38.937545 ], [ -77.085790, 38.937555 ], [ -77.085728, 38.937577 ], [ -77.085697, 38.937591 ], [ -77.085640, 38.937622 ], [ -77.085614, 38.937639 ], [ -77.085582, 38.937662 ], [ -77.085484, 38.937587 ], [ -77.085388, 38.937525 ], [ -77.085351, 38.937503 ], [ -77.084893, 38.937177 ], [ -77.084715, 38.937049 ], [ -77.084633, 38.936990 ], [ -77.084290, 38.936738 ], [ -77.084255, 38.936712 ], [ -77.084226, 38.936692 ], [ -77.084050, 38.936563 ], [ -77.083629, 38.936257 ], [ -77.083377, 38.936071 ], [ -77.082012, 38.935076 ], [ -77.081827, 38.934940 ], [ -77.081762, 38.934892 ], [ -77.081584, 38.934763 ], [ -77.081373, 38.934608 ], [ -77.080897, 38.934261 ], [ -77.080223, 38.933768 ], [ -77.080119, 38.933693 ], [ -77.080109, 38.933057 ], [ -77.079969, 38.932409 ], [ -77.079895, 38.932063 ], [ -77.080319, 38.930906 ], [ -77.080565, 38.930235 ], [ -77.080691, 38.930256 ], [ -77.080818, 38.930271 ], [ -77.080946, 38.930280 ], [ -77.081109, 38.930285 ], [ -77.081272, 38.930287 ], [ -77.081558, 38.930287 ], [ -77.083043, 38.930282 ], [ -77.083733, 38.930280 ], [ -77.083816, 38.930281 ], [ -77.083992, 38.930277 ], [ -77.084335, 38.930876 ], [ -77.084621, 38.931379 ], [ -77.084869, 38.931815 ], [ -77.084902, 38.931872 ], [ -77.084932, 38.931926 ], [ -77.085071, 38.932166 ], [ -77.085122, 38.932252 ], [ -77.085188, 38.932365 ], [ -77.085233, 38.932444 ], [ -77.085288, 38.932545 ], [ -77.085425, 38.932782 ], [ -77.085587, 38.933067 ], [ -77.085775, 38.933399 ], [ -77.085833, 38.933500 ], [ -77.086039, 38.933863 ], [ -77.086072, 38.933919 ], [ -77.086088, 38.933949 ], [ -77.086130, 38.934021 ], [ -77.086270, 38.934269 ], [ -77.086410, 38.934509 ], [ -77.086472, 38.934562 ], [ -77.086497, 38.934659 ], [ -77.086569, 38.934785 ], [ -77.086600, 38.934837 ], [ -77.086649, 38.934913 ], [ -77.086682, 38.934960 ], [ -77.086714, 38.935003 ], [ -77.086764, 38.935066 ], [ -77.086817, 38.935129 ], [ -77.086875, 38.935191 ], [ -77.086958, 38.935271 ], [ -77.087001, 38.935311 ], [ -77.087066, 38.935367 ], [ -77.087153, 38.935436 ], [ -77.087198, 38.935470 ], [ -77.087305, 38.935546 ], [ -77.087364, 38.935585 ], [ -77.087385, 38.935597 ], [ -77.087425, 38.935622 ], [ -77.087613, 38.935724 ], [ -77.087725, 38.935781 ], [ -77.087327, 38.936247 ], [ -77.086957, 38.936675 ], [ -77.086733, 38.936942 ], [ -77.086540, 38.937165 ], [ -77.086169, 38.937599 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000803", "GEOID": "11001000803", "NAME": "8.03", "NAMELSAD": "Census Tract 8.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308153, "AWATER": 0, "INTPTLAT": "+38.9336425", "INTPTLON": "-077.0835217" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.085582, 38.937662 ], [ -77.085484, 38.937587 ], [ -77.085388, 38.937525 ], [ -77.085351, 38.937503 ], [ -77.084893, 38.937177 ], [ -77.084715, 38.937049 ], [ -77.084633, 38.936990 ], [ -77.084290, 38.936738 ], [ -77.084255, 38.936712 ], [ -77.084226, 38.936692 ], [ -77.084050, 38.936563 ], [ -77.083629, 38.936257 ], [ -77.083377, 38.936071 ], [ -77.082012, 38.935076 ], [ -77.081827, 38.934940 ], [ -77.081762, 38.934892 ], [ -77.081584, 38.934763 ], [ -77.081373, 38.934608 ], [ -77.080897, 38.934261 ], [ -77.080223, 38.933768 ], [ -77.080119, 38.933693 ], [ -77.080109, 38.933057 ], [ -77.080078, 38.932915 ], [ -77.079969, 38.932409 ], [ -77.079895, 38.932063 ], [ -77.080078, 38.931563 ], [ -77.080319, 38.930906 ], [ -77.080565, 38.930235 ], [ -77.080691, 38.930256 ], [ -77.080818, 38.930271 ], [ -77.080946, 38.930280 ], [ -77.081109, 38.930285 ], [ -77.081272, 38.930287 ], [ -77.081558, 38.930287 ], [ -77.083043, 38.930282 ], [ -77.083733, 38.930280 ], [ -77.083816, 38.930281 ], [ -77.083992, 38.930277 ], [ -77.084335, 38.930876 ], [ -77.084621, 38.931379 ], [ -77.084869, 38.931815 ], [ -77.084902, 38.931872 ], [ -77.084932, 38.931926 ], [ -77.085071, 38.932166 ], [ -77.085122, 38.932252 ], [ -77.085188, 38.932365 ], [ -77.085233, 38.932444 ], [ -77.085288, 38.932545 ], [ -77.085425, 38.932782 ], [ -77.085587, 38.933067 ], [ -77.085775, 38.933399 ], [ -77.085833, 38.933500 ], [ -77.086039, 38.933863 ], [ -77.086072, 38.933919 ], [ -77.086088, 38.933949 ], [ -77.086130, 38.934021 ], [ -77.086270, 38.934269 ], [ -77.086410, 38.934509 ], [ -77.086472, 38.934562 ], [ -77.086497, 38.934659 ], [ -77.086569, 38.934785 ], [ -77.086600, 38.934837 ], [ -77.086649, 38.934913 ], [ -77.086682, 38.934960 ], [ -77.086714, 38.935003 ], [ -77.086764, 38.935066 ], [ -77.086817, 38.935129 ], [ -77.086875, 38.935191 ], [ -77.086958, 38.935271 ], [ -77.087001, 38.935311 ], [ -77.087066, 38.935367 ], [ -77.087153, 38.935436 ], [ -77.087198, 38.935470 ], [ -77.087305, 38.935546 ], [ -77.087364, 38.935585 ], [ -77.087385, 38.935597 ], [ -77.087425, 38.935622 ], [ -77.087613, 38.935724 ], [ -77.087725, 38.935781 ], [ -77.087327, 38.936247 ], [ -77.086957, 38.936675 ], [ -77.086733, 38.936942 ], [ -77.086540, 38.937165 ], [ -77.086169, 38.937599 ], [ -77.086088, 38.937560 ], [ -77.086063, 38.937552 ], [ -77.086013, 38.937540 ], [ -77.085961, 38.937534 ], [ -77.085935, 38.937533 ], [ -77.085882, 38.937535 ], [ -77.085823, 38.937545 ], [ -77.085790, 38.937555 ], [ -77.085728, 38.937577 ], [ -77.085697, 38.937591 ], [ -77.085640, 38.937622 ], [ -77.085614, 38.937639 ], [ -77.085582, 38.937662 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000804", "GEOID": "11001000804", "NAME": "8.04", "NAMELSAD": "Census Tract 8.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2566768, "AWATER": 167978, "INTPTLAT": "+38.9221746", "INTPTLON": "-077.0918347" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.097166, 38.924561 ], [ -77.097151, 38.924588 ], [ -77.097106, 38.924671 ], [ -77.097085, 38.924713 ], [ -77.097048, 38.924803 ], [ -77.097028, 38.924847 ], [ -77.096986, 38.924935 ], [ -77.096917, 38.925066 ], [ -77.096850, 38.925180 ], [ -77.096832, 38.925209 ], [ -77.096813, 38.925237 ], [ -77.096792, 38.925264 ], [ -77.096753, 38.925311 ], [ -77.096725, 38.925352 ], [ -77.096700, 38.925394 ], [ -77.096572, 38.925689 ], [ -77.096550, 38.925734 ], [ -77.096526, 38.925779 ], [ -77.096501, 38.925823 ], [ -77.096474, 38.925867 ], [ -77.096446, 38.925910 ], [ -77.096416, 38.925953 ], [ -77.096385, 38.925995 ], [ -77.096353, 38.926036 ], [ -77.096319, 38.926077 ], [ -77.096284, 38.926117 ], [ -77.096224, 38.926181 ], [ -77.096131, 38.926274 ], [ -77.096033, 38.926364 ], [ -77.095965, 38.926422 ], [ -77.095911, 38.926465 ], [ -77.095859, 38.926509 ], [ -77.095809, 38.926555 ], [ -77.095762, 38.926602 ], [ -77.095717, 38.926651 ], [ -77.095674, 38.926700 ], [ -77.095634, 38.926752 ], [ -77.095596, 38.926804 ], [ -77.095561, 38.926858 ], [ -77.095529, 38.926912 ], [ -77.095477, 38.927008 ], [ -77.095455, 38.927076 ], [ -77.095447, 38.927110 ], [ -77.095440, 38.927180 ], [ -77.095441, 38.927215 ], [ -77.095444, 38.927250 ], [ -77.095443, 38.927285 ], [ -77.095443, 38.927356 ], [ -77.095445, 38.927428 ], [ -77.095449, 38.927499 ], [ -77.095455, 38.927570 ], [ -77.095459, 38.927605 ], [ -77.095497, 38.927834 ], [ -77.095537, 38.928063 ], [ -77.095549, 38.928204 ], [ -77.095564, 38.928345 ], [ -77.095587, 38.928533 ], [ -77.095604, 38.928602 ], [ -77.095625, 38.928706 ], [ -77.095637, 38.928776 ], [ -77.095652, 38.928881 ], [ -77.095660, 38.928950 ], [ -77.095670, 38.928997 ], [ -77.095682, 38.929042 ], [ -77.095697, 38.929088 ], [ -77.095706, 38.929110 ], [ -77.095715, 38.929129 ], [ -77.095726, 38.929148 ], [ -77.095753, 38.929184 ], [ -77.095786, 38.929216 ], [ -77.095805, 38.929231 ], [ -77.095846, 38.929257 ], [ -77.095906, 38.929288 ], [ -77.095944, 38.929309 ], [ -77.096091, 38.929397 ], [ -77.096163, 38.929443 ], [ -77.096233, 38.929490 ], [ -77.096263, 38.929516 ], [ -77.096291, 38.929544 ], [ -77.096317, 38.929572 ], [ -77.096340, 38.929602 ], [ -77.096366, 38.929640 ], [ -77.096381, 38.929664 ], [ -77.096397, 38.929696 ], [ -77.096411, 38.929730 ], [ -77.096423, 38.929763 ], [ -77.096431, 38.929797 ], [ -77.096434, 38.929849 ], [ -77.096434, 38.929875 ], [ -77.096429, 38.929926 ], [ -77.096419, 38.929977 ], [ -77.096404, 38.930027 ], [ -77.096395, 38.930052 ], [ -77.096366, 38.930148 ], [ -77.096350, 38.930195 ], [ -77.096312, 38.930290 ], [ -77.096269, 38.930382 ], [ -77.096245, 38.930428 ], [ -77.096181, 38.930540 ], [ -77.096150, 38.930582 ], [ -77.096133, 38.930603 ], [ -77.096115, 38.930623 ], [ -77.096075, 38.930660 ], [ -77.096030, 38.930694 ], [ -77.095654, 38.930934 ], [ -77.095634, 38.930946 ], [ -77.095597, 38.930974 ], [ -77.095565, 38.931005 ], [ -77.095551, 38.931022 ], [ -77.095539, 38.931039 ], [ -77.095518, 38.931075 ], [ -77.095510, 38.931094 ], [ -77.095316, 38.931489 ], [ -77.095303, 38.931507 ], [ -77.095289, 38.931524 ], [ -77.095272, 38.931540 ], [ -77.095254, 38.931554 ], [ -77.095234, 38.931568 ], [ -77.095052, 38.931706 ], [ -77.095025, 38.931721 ], [ -77.094997, 38.931734 ], [ -77.094966, 38.931745 ], [ -77.094323, 38.931952 ], [ -77.094281, 38.931968 ], [ -77.094201, 38.932003 ], [ -77.094123, 38.932043 ], [ -77.093568, 38.932348 ], [ -77.093318, 38.932491 ], [ -77.093247, 38.932603 ], [ -77.093202, 38.932617 ], [ -77.093155, 38.932629 ], [ -77.093109, 38.932642 ], [ -77.093017, 38.932672 ], [ -77.092235, 38.932876 ], [ -77.091862, 38.932968 ], [ -77.091514, 38.933062 ], [ -77.091325, 38.933110 ], [ -77.091217, 38.933141 ], [ -77.091160, 38.933161 ], [ -77.091066, 38.933197 ], [ -77.091003, 38.933225 ], [ -77.090968, 38.933242 ], [ -77.090928, 38.933263 ], [ -77.090868, 38.933292 ], [ -77.090838, 38.933308 ], [ -77.090781, 38.933341 ], [ -77.090725, 38.933376 ], [ -77.090624, 38.933449 ], [ -77.090490, 38.933549 ], [ -77.089713, 38.934132 ], [ -77.089166, 38.934540 ], [ -77.089019, 38.934650 ], [ -77.088794, 38.934821 ], [ -77.088682, 38.934904 ], [ -77.088373, 38.935136 ], [ -77.088207, 38.935262 ], [ -77.088178, 38.935285 ], [ -77.088160, 38.935300 ], [ -77.088094, 38.935360 ], [ -77.088013, 38.935444 ], [ -77.087725, 38.935781 ], [ -77.087613, 38.935724 ], [ -77.087425, 38.935622 ], [ -77.087385, 38.935597 ], [ -77.087364, 38.935585 ], [ -77.087305, 38.935546 ], [ -77.087198, 38.935470 ], [ -77.087153, 38.935436 ], [ -77.087066, 38.935367 ], [ -77.087001, 38.935311 ], [ -77.086958, 38.935271 ], [ -77.086875, 38.935191 ], [ -77.086817, 38.935129 ], [ -77.086764, 38.935066 ], [ -77.086714, 38.935003 ], [ -77.086682, 38.934960 ], [ -77.086649, 38.934913 ], [ -77.086600, 38.934837 ], [ -77.086569, 38.934785 ], [ -77.086497, 38.934659 ], [ -77.086472, 38.934562 ], [ -77.086410, 38.934509 ], [ -77.086270, 38.934269 ], [ -77.086130, 38.934021 ], [ -77.086088, 38.933949 ], [ -77.086072, 38.933919 ], [ -77.086039, 38.933863 ], [ -77.085833, 38.933500 ], [ -77.085775, 38.933399 ], [ -77.085587, 38.933067 ], [ -77.085425, 38.932782 ], [ -77.085288, 38.932545 ], [ -77.085233, 38.932444 ], [ -77.085188, 38.932365 ], [ -77.085122, 38.932252 ], [ -77.085071, 38.932166 ], [ -77.084932, 38.931926 ], [ -77.084902, 38.931872 ], [ -77.084869, 38.931815 ], [ -77.084621, 38.931379 ], [ -77.084335, 38.930876 ], [ -77.083992, 38.930277 ], [ -77.083816, 38.930281 ], [ -77.083733, 38.930280 ], [ -77.083043, 38.930282 ], [ -77.081558, 38.930287 ], [ -77.081272, 38.930287 ], [ -77.081109, 38.930285 ], [ -77.080946, 38.930280 ], [ -77.080818, 38.930271 ], [ -77.080691, 38.930256 ], [ -77.080565, 38.930235 ], [ -77.081248, 38.927841 ], [ -77.081648, 38.926257 ], [ -77.081927, 38.924957 ], [ -77.081939, 38.924836 ], [ -77.081997, 38.924639 ], [ -77.082011, 38.924561 ], [ -77.097166, 38.924561 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000804", "GEOID": "11001000804", "NAME": "8.04", "NAMELSAD": "Census Tract 8.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2566768, "AWATER": 167978, "INTPTLAT": "+38.9221746", "INTPTLON": "-077.0918347" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.087725, 38.935781 ], [ -77.087613, 38.935724 ], [ -77.087425, 38.935622 ], [ -77.087385, 38.935597 ], [ -77.087364, 38.935585 ], [ -77.087305, 38.935546 ], [ -77.087198, 38.935470 ], [ -77.087153, 38.935436 ], [ -77.087066, 38.935367 ], [ -77.087001, 38.935311 ], [ -77.086958, 38.935271 ], [ -77.086875, 38.935191 ], [ -77.086817, 38.935129 ], [ -77.086764, 38.935066 ], [ -77.086714, 38.935003 ], [ -77.086682, 38.934960 ], [ -77.086649, 38.934913 ], [ -77.086600, 38.934837 ], [ -77.086569, 38.934785 ], [ -77.086497, 38.934659 ], [ -77.086472, 38.934562 ], [ -77.086410, 38.934509 ], [ -77.086270, 38.934269 ], [ -77.086130, 38.934021 ], [ -77.086088, 38.933949 ], [ -77.086072, 38.933919 ], [ -77.086039, 38.933863 ], [ -77.085833, 38.933500 ], [ -77.085775, 38.933399 ], [ -77.085587, 38.933067 ], [ -77.085425, 38.932782 ], [ -77.085288, 38.932545 ], [ -77.085233, 38.932444 ], [ -77.085188, 38.932365 ], [ -77.085122, 38.932252 ], [ -77.085071, 38.932166 ], [ -77.084932, 38.931926 ], [ -77.084902, 38.931872 ], [ -77.084869, 38.931815 ], [ -77.084621, 38.931379 ], [ -77.084335, 38.930876 ], [ -77.083992, 38.930277 ], [ -77.083816, 38.930281 ], [ -77.083733, 38.930280 ], [ -77.083043, 38.930282 ], [ -77.081558, 38.930287 ], [ -77.081272, 38.930287 ], [ -77.081109, 38.930285 ], [ -77.080946, 38.930280 ], [ -77.080818, 38.930271 ], [ -77.080691, 38.930256 ], [ -77.080565, 38.930235 ], [ -77.081248, 38.927841 ], [ -77.081648, 38.926257 ], [ -77.081868, 38.925229 ], [ -77.081927, 38.924957 ], [ -77.081939, 38.924836 ], [ -77.081997, 38.924639 ], [ -77.082011, 38.924561 ], [ -77.097166, 38.924561 ], [ -77.097151, 38.924588 ], [ -77.097106, 38.924671 ], [ -77.097085, 38.924713 ], [ -77.097048, 38.924803 ], [ -77.097028, 38.924847 ], [ -77.096986, 38.924935 ], [ -77.096917, 38.925066 ], [ -77.096850, 38.925180 ], [ -77.096832, 38.925209 ], [ -77.096819, 38.925229 ], [ -77.096813, 38.925237 ], [ -77.096792, 38.925264 ], [ -77.096753, 38.925311 ], [ -77.096725, 38.925352 ], [ -77.096700, 38.925394 ], [ -77.096572, 38.925689 ], [ -77.096550, 38.925734 ], [ -77.096526, 38.925779 ], [ -77.096501, 38.925823 ], [ -77.096474, 38.925867 ], [ -77.096446, 38.925910 ], [ -77.096416, 38.925953 ], [ -77.096385, 38.925995 ], [ -77.096353, 38.926036 ], [ -77.096319, 38.926077 ], [ -77.096284, 38.926117 ], [ -77.096224, 38.926181 ], [ -77.096131, 38.926274 ], [ -77.096033, 38.926364 ], [ -77.095965, 38.926422 ], [ -77.095911, 38.926465 ], [ -77.095859, 38.926509 ], [ -77.095809, 38.926555 ], [ -77.095762, 38.926602 ], [ -77.095717, 38.926651 ], [ -77.095674, 38.926700 ], [ -77.095634, 38.926752 ], [ -77.095596, 38.926804 ], [ -77.095561, 38.926858 ], [ -77.095529, 38.926912 ], [ -77.095477, 38.927008 ], [ -77.095455, 38.927076 ], [ -77.095447, 38.927110 ], [ -77.095440, 38.927180 ], [ -77.095441, 38.927215 ], [ -77.095444, 38.927250 ], [ -77.095443, 38.927285 ], [ -77.095443, 38.927356 ], [ -77.095445, 38.927428 ], [ -77.095449, 38.927499 ], [ -77.095455, 38.927570 ], [ -77.095459, 38.927605 ], [ -77.095497, 38.927834 ], [ -77.095537, 38.928063 ], [ -77.095549, 38.928204 ], [ -77.095564, 38.928345 ], [ -77.095587, 38.928533 ], [ -77.095604, 38.928602 ], [ -77.095625, 38.928706 ], [ -77.095637, 38.928776 ], [ -77.095652, 38.928881 ], [ -77.095660, 38.928950 ], [ -77.095670, 38.928997 ], [ -77.095682, 38.929042 ], [ -77.095697, 38.929088 ], [ -77.095706, 38.929110 ], [ -77.095715, 38.929129 ], [ -77.095726, 38.929148 ], [ -77.095753, 38.929184 ], [ -77.095786, 38.929216 ], [ -77.095805, 38.929231 ], [ -77.095846, 38.929257 ], [ -77.095906, 38.929288 ], [ -77.095944, 38.929309 ], [ -77.096091, 38.929397 ], [ -77.096163, 38.929443 ], [ -77.096233, 38.929490 ], [ -77.096263, 38.929516 ], [ -77.096291, 38.929544 ], [ -77.096317, 38.929572 ], [ -77.096340, 38.929602 ], [ -77.096366, 38.929640 ], [ -77.096381, 38.929664 ], [ -77.096397, 38.929696 ], [ -77.096411, 38.929730 ], [ -77.096423, 38.929763 ], [ -77.096431, 38.929797 ], [ -77.096434, 38.929849 ], [ -77.096434, 38.929875 ], [ -77.096429, 38.929926 ], [ -77.096419, 38.929977 ], [ -77.096404, 38.930027 ], [ -77.096395, 38.930052 ], [ -77.096366, 38.930148 ], [ -77.096350, 38.930195 ], [ -77.096312, 38.930290 ], [ -77.096269, 38.930382 ], [ -77.096245, 38.930428 ], [ -77.096181, 38.930540 ], [ -77.096150, 38.930582 ], [ -77.096133, 38.930603 ], [ -77.096115, 38.930623 ], [ -77.096075, 38.930660 ], [ -77.096030, 38.930694 ], [ -77.095654, 38.930934 ], [ -77.095634, 38.930946 ], [ -77.095597, 38.930974 ], [ -77.095565, 38.931005 ], [ -77.095551, 38.931022 ], [ -77.095539, 38.931039 ], [ -77.095518, 38.931075 ], [ -77.095510, 38.931094 ], [ -77.095316, 38.931489 ], [ -77.095303, 38.931507 ], [ -77.095289, 38.931524 ], [ -77.095272, 38.931540 ], [ -77.095254, 38.931554 ], [ -77.095234, 38.931568 ], [ -77.095052, 38.931706 ], [ -77.095025, 38.931721 ], [ -77.094997, 38.931734 ], [ -77.094966, 38.931745 ], [ -77.094323, 38.931952 ], [ -77.094281, 38.931968 ], [ -77.094201, 38.932003 ], [ -77.094123, 38.932043 ], [ -77.093568, 38.932348 ], [ -77.093318, 38.932491 ], [ -77.093247, 38.932603 ], [ -77.093202, 38.932617 ], [ -77.093155, 38.932629 ], [ -77.093109, 38.932642 ], [ -77.093017, 38.932672 ], [ -77.092235, 38.932876 ], [ -77.091862, 38.932968 ], [ -77.091514, 38.933062 ], [ -77.091325, 38.933110 ], [ -77.091217, 38.933141 ], [ -77.091160, 38.933161 ], [ -77.091066, 38.933197 ], [ -77.091003, 38.933225 ], [ -77.090968, 38.933242 ], [ -77.090928, 38.933263 ], [ -77.090868, 38.933292 ], [ -77.090838, 38.933308 ], [ -77.090781, 38.933341 ], [ -77.090725, 38.933376 ], [ -77.090624, 38.933449 ], [ -77.090490, 38.933549 ], [ -77.089713, 38.934132 ], [ -77.089166, 38.934540 ], [ -77.089019, 38.934650 ], [ -77.088794, 38.934821 ], [ -77.088682, 38.934904 ], [ -77.088373, 38.935136 ], [ -77.088207, 38.935262 ], [ -77.088178, 38.935285 ], [ -77.088160, 38.935300 ], [ -77.088094, 38.935360 ], [ -77.088013, 38.935444 ], [ -77.087725, 38.935781 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.947105 ], [ -77.079364, 38.947365 ], [ -77.079556, 38.947723 ], [ -77.079671, 38.947909 ], [ -77.079759, 38.948053 ], [ -77.079923, 38.948336 ], [ -77.080097, 38.948656 ], [ -77.080114, 38.948684 ], [ -77.080145, 38.948742 ], [ -77.080178, 38.948812 ], [ -77.080197, 38.948860 ], [ -77.080208, 38.948890 ], [ -77.080226, 38.948950 ], [ -77.080250, 38.949038 ], [ -77.080265, 38.949104 ], [ -77.080278, 38.949171 ], [ -77.080377, 38.949605 ], [ -77.080396, 38.949685 ], [ -77.080479, 38.950042 ], [ -77.080484, 38.950067 ], [ -77.080609, 38.950599 ], [ -77.080639, 38.950703 ], [ -77.080671, 38.950806 ], [ -77.080707, 38.950908 ], [ -77.080746, 38.951010 ], [ -77.080764, 38.951054 ], [ -77.080788, 38.951111 ], [ -77.080802, 38.951137 ], [ -77.080971, 38.951466 ], [ -77.081282, 38.952066 ], [ -77.081516, 38.952518 ], [ -77.081726, 38.952930 ], [ -77.081882, 38.953233 ], [ -77.081951, 38.953353 ], [ -77.081967, 38.953399 ], [ -77.082178, 38.953816 ], [ -77.082583, 38.954611 ], [ -77.082629, 38.954700 ], [ -77.082938, 38.955310 ], [ -77.083267, 38.955954 ], [ -77.083377, 38.956171 ], [ -77.083814, 38.957024 ], [ -77.083865, 38.957122 ], [ -77.084325, 38.958027 ], [ -77.084843, 38.959041 ], [ -77.084902, 38.959158 ], [ -77.085055, 38.959457 ], [ -77.085263, 38.959870 ], [ -77.085370, 38.960076 ], [ -77.079220, 38.960076 ], [ -77.079220, 38.947105 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.960076 ], [ -77.079220, 38.947105 ], [ -77.079364, 38.947365 ], [ -77.079556, 38.947723 ], [ -77.079671, 38.947909 ], [ -77.079759, 38.948053 ], [ -77.079923, 38.948336 ], [ -77.080078, 38.948622 ], [ -77.080097, 38.948656 ], [ -77.080114, 38.948684 ], [ -77.080145, 38.948742 ], [ -77.080178, 38.948812 ], [ -77.080197, 38.948860 ], [ -77.080208, 38.948890 ], [ -77.080226, 38.948950 ], [ -77.080250, 38.949038 ], [ -77.080265, 38.949104 ], [ -77.080278, 38.949171 ], [ -77.080377, 38.949605 ], [ -77.080396, 38.949685 ], [ -77.080479, 38.950042 ], [ -77.080484, 38.950067 ], [ -77.080609, 38.950599 ], [ -77.080639, 38.950703 ], [ -77.080671, 38.950806 ], [ -77.080707, 38.950908 ], [ -77.080746, 38.951010 ], [ -77.080764, 38.951054 ], [ -77.080788, 38.951111 ], [ -77.080802, 38.951137 ], [ -77.080971, 38.951466 ], [ -77.081282, 38.952066 ], [ -77.081516, 38.952518 ], [ -77.081726, 38.952930 ], [ -77.081882, 38.953233 ], [ -77.081951, 38.953353 ], [ -77.081967, 38.953399 ], [ -77.082178, 38.953816 ], [ -77.082583, 38.954611 ], [ -77.082629, 38.954700 ], [ -77.082938, 38.955310 ], [ -77.083267, 38.955954 ], [ -77.083377, 38.956171 ], [ -77.083814, 38.957024 ], [ -77.083865, 38.957122 ], [ -77.084325, 38.958027 ], [ -77.084843, 38.959041 ], [ -77.084902, 38.959158 ], [ -77.085030, 38.959409 ], [ -77.085055, 38.959457 ], [ -77.085263, 38.959870 ], [ -77.085370, 38.960076 ], [ -77.079220, 38.960076 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001002", "GEOID": "11001001002", "NAME": "10.02", "NAMELSAD": "Census Tract 10.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889722, "AWATER": 0, "INTPTLAT": "+38.9384216", "INTPTLON": "-077.0788872" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.933490 ], [ -77.079464, 38.933490 ], [ -77.079569, 38.933487 ], [ -77.079611, 38.933484 ], [ -77.079652, 38.933478 ], [ -77.079691, 38.933466 ], [ -77.079728, 38.933451 ], [ -77.079762, 38.933432 ], [ -77.079876, 38.933515 ], [ -77.079919, 38.933548 ], [ -77.080119, 38.933693 ], [ -77.080223, 38.933768 ], [ -77.080897, 38.934261 ], [ -77.081373, 38.934608 ], [ -77.081584, 38.934763 ], [ -77.081762, 38.934892 ], [ -77.081827, 38.934940 ], [ -77.082012, 38.935076 ], [ -77.083377, 38.936071 ], [ -77.083629, 38.936257 ], [ -77.084050, 38.936563 ], [ -77.084226, 38.936692 ], [ -77.084255, 38.936712 ], [ -77.084290, 38.936738 ], [ -77.084633, 38.936990 ], [ -77.084715, 38.937049 ], [ -77.084893, 38.937177 ], [ -77.085351, 38.937503 ], [ -77.085388, 38.937525 ], [ -77.085484, 38.937587 ], [ -77.085582, 38.937662 ], [ -77.085536, 38.937704 ], [ -77.085511, 38.937733 ], [ -77.085496, 38.937753 ], [ -77.085471, 38.937795 ], [ -77.085457, 38.937828 ], [ -77.085447, 38.937862 ], [ -77.085440, 38.937896 ], [ -77.085437, 38.937931 ], [ -77.085439, 38.937966 ], [ -77.085444, 38.938001 ], [ -77.085466, 38.938056 ], [ -77.085494, 38.938103 ], [ -77.085547, 38.938166 ], [ -77.085563, 38.938180 ], [ -77.085591, 38.938202 ], [ -77.085631, 38.938226 ], [ -77.085470, 38.938421 ], [ -77.085071, 38.938887 ], [ -77.084616, 38.939419 ], [ -77.084405, 38.939666 ], [ -77.084158, 38.939953 ], [ -77.083955, 38.940192 ], [ -77.083829, 38.940339 ], [ -77.083534, 38.940683 ], [ -77.083438, 38.940796 ], [ -77.083129, 38.941157 ], [ -77.083088, 38.941204 ], [ -77.083000, 38.941308 ], [ -77.082847, 38.941487 ], [ -77.082726, 38.941632 ], [ -77.082520, 38.941869 ], [ -77.082296, 38.942133 ], [ -77.081965, 38.942518 ], [ -77.081666, 38.942867 ], [ -77.081417, 38.943160 ], [ -77.081268, 38.943333 ], [ -77.080990, 38.943661 ], [ -77.080501, 38.944233 ], [ -77.080390, 38.944364 ], [ -77.080226, 38.944557 ], [ -77.080120, 38.944680 ], [ -77.080033, 38.944783 ], [ -77.079936, 38.944896 ], [ -77.079811, 38.945038 ], [ -77.079637, 38.945246 ], [ -77.079460, 38.945453 ], [ -77.079318, 38.945615 ], [ -77.079220, 38.945732 ], [ -77.079220, 38.933490 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001002", "GEOID": "11001001002", "NAME": "10.02", "NAMELSAD": "Census Tract 10.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889722, "AWATER": 0, "INTPTLAT": "+38.9384216", "INTPTLON": "-077.0788872" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.945732 ], [ -77.079220, 38.933490 ], [ -77.079464, 38.933490 ], [ -77.079569, 38.933487 ], [ -77.079611, 38.933484 ], [ -77.079652, 38.933478 ], [ -77.079691, 38.933466 ], [ -77.079728, 38.933451 ], [ -77.079762, 38.933432 ], [ -77.079876, 38.933515 ], [ -77.079919, 38.933548 ], [ -77.080078, 38.933663 ], [ -77.080119, 38.933693 ], [ -77.080223, 38.933768 ], [ -77.080897, 38.934261 ], [ -77.081373, 38.934608 ], [ -77.081584, 38.934763 ], [ -77.081762, 38.934892 ], [ -77.081827, 38.934940 ], [ -77.082012, 38.935076 ], [ -77.083377, 38.936071 ], [ -77.083629, 38.936257 ], [ -77.084050, 38.936563 ], [ -77.084226, 38.936692 ], [ -77.084255, 38.936712 ], [ -77.084290, 38.936738 ], [ -77.084633, 38.936990 ], [ -77.084715, 38.937049 ], [ -77.084893, 38.937177 ], [ -77.085351, 38.937503 ], [ -77.085388, 38.937525 ], [ -77.085484, 38.937587 ], [ -77.085582, 38.937662 ], [ -77.085536, 38.937704 ], [ -77.085511, 38.937733 ], [ -77.085496, 38.937753 ], [ -77.085471, 38.937795 ], [ -77.085457, 38.937828 ], [ -77.085447, 38.937862 ], [ -77.085440, 38.937896 ], [ -77.085437, 38.937931 ], [ -77.085439, 38.937966 ], [ -77.085444, 38.938001 ], [ -77.085466, 38.938056 ], [ -77.085494, 38.938103 ], [ -77.085547, 38.938166 ], [ -77.085563, 38.938180 ], [ -77.085591, 38.938202 ], [ -77.085631, 38.938226 ], [ -77.085470, 38.938421 ], [ -77.085071, 38.938887 ], [ -77.084616, 38.939419 ], [ -77.084405, 38.939666 ], [ -77.084158, 38.939953 ], [ -77.083955, 38.940192 ], [ -77.083534, 38.940683 ], [ -77.083438, 38.940796 ], [ -77.083129, 38.941157 ], [ -77.083088, 38.941204 ], [ -77.083000, 38.941308 ], [ -77.082847, 38.941487 ], [ -77.082726, 38.941632 ], [ -77.082520, 38.941869 ], [ -77.082296, 38.942133 ], [ -77.081965, 38.942518 ], [ -77.081666, 38.942867 ], [ -77.081417, 38.943160 ], [ -77.081268, 38.943333 ], [ -77.080990, 38.943661 ], [ -77.080501, 38.944233 ], [ -77.080390, 38.944364 ], [ -77.080226, 38.944557 ], [ -77.080120, 38.944680 ], [ -77.080078, 38.944730 ], [ -77.080033, 38.944783 ], [ -77.079936, 38.944896 ], [ -77.079811, 38.945038 ], [ -77.079637, 38.945246 ], [ -77.079460, 38.945453 ], [ -77.079318, 38.945615 ], [ -77.079220, 38.945732 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000704", "GEOID": "11001000704", "NAME": "7.04", "NAMELSAD": "Census Tract 7.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 332346, "AWATER": 0, "INTPTLAT": "+38.9300215", "INTPTLON": "-077.0752384" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079691, 38.933466 ], [ -77.079652, 38.933478 ], [ -77.079611, 38.933484 ], [ -77.079569, 38.933487 ], [ -77.079464, 38.933490 ], [ -77.079220, 38.933490 ], [ -77.079220, 38.933035 ], [ -77.079762, 38.933432 ], [ -77.079728, 38.933451 ], [ -77.079691, 38.933466 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000704", "GEOID": "11001000704", "NAME": "7.04", "NAMELSAD": "Census Tract 7.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 332346, "AWATER": 0, "INTPTLAT": "+38.9300215", "INTPTLON": "-077.0752384" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.933490 ], [ -77.079220, 38.933035 ], [ -77.079762, 38.933432 ], [ -77.079728, 38.933451 ], [ -77.079691, 38.933466 ], [ -77.079652, 38.933478 ], [ -77.079611, 38.933484 ], [ -77.079569, 38.933487 ], [ -77.079464, 38.933490 ], [ -77.079220, 38.933490 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000703", "GEOID": "11001000703", "NAME": "7.03", "NAMELSAD": "Census Tract 7.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 232137, "AWATER": 0, "INTPTLAT": "+38.9290941", "INTPTLON": "-077.0790462" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.926195 ], [ -77.079416, 38.926162 ], [ -77.079764, 38.926073 ], [ -77.079999, 38.925966 ], [ -77.080503, 38.926000 ], [ -77.081298, 38.926043 ], [ -77.081400, 38.926095 ], [ -77.081429, 38.926109 ], [ -77.081476, 38.926134 ], [ -77.081511, 38.926154 ], [ -77.081555, 38.926183 ], [ -77.081619, 38.926232 ], [ -77.081648, 38.926257 ], [ -77.081248, 38.927841 ], [ -77.080565, 38.930235 ], [ -77.080319, 38.930906 ], [ -77.079895, 38.932063 ], [ -77.079969, 38.932409 ], [ -77.080109, 38.933057 ], [ -77.080119, 38.933693 ], [ -77.079919, 38.933548 ], [ -77.079876, 38.933515 ], [ -77.079762, 38.933432 ], [ -77.079220, 38.933035 ], [ -77.079220, 38.926195 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000703", "GEOID": "11001000703", "NAME": "7.03", "NAMELSAD": "Census Tract 7.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 232137, "AWATER": 0, "INTPTLAT": "+38.9290941", "INTPTLON": "-077.0790462" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080119, 38.933693 ], [ -77.080078, 38.933663 ], [ -77.079919, 38.933548 ], [ -77.079876, 38.933515 ], [ -77.079762, 38.933432 ], [ -77.079220, 38.933035 ], [ -77.079220, 38.926195 ], [ -77.079416, 38.926162 ], [ -77.079764, 38.926073 ], [ -77.079999, 38.925966 ], [ -77.080078, 38.925971 ], [ -77.080503, 38.926000 ], [ -77.081298, 38.926043 ], [ -77.081400, 38.926095 ], [ -77.081429, 38.926109 ], [ -77.081476, 38.926134 ], [ -77.081511, 38.926154 ], [ -77.081555, 38.926183 ], [ -77.081619, 38.926232 ], [ -77.081648, 38.926257 ], [ -77.081248, 38.927841 ], [ -77.080565, 38.930235 ], [ -77.080319, 38.930906 ], [ -77.080078, 38.931563 ], [ -77.079895, 38.932063 ], [ -77.079969, 38.932409 ], [ -77.080078, 38.932915 ], [ -77.080109, 38.933057 ], [ -77.080119, 38.933693 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079220, 38.924561 ], [ -77.082011, 38.924561 ], [ -77.081997, 38.924639 ], [ -77.081939, 38.924836 ], [ -77.081927, 38.924957 ], [ -77.081648, 38.926257 ], [ -77.081619, 38.926232 ], [ -77.081555, 38.926183 ], [ -77.081511, 38.926154 ], [ -77.081476, 38.926134 ], [ -77.081429, 38.926109 ], [ -77.081400, 38.926095 ], [ -77.081298, 38.926043 ], [ -77.080503, 38.926000 ], [ -77.079999, 38.925966 ], [ -77.079764, 38.926073 ], [ -77.079416, 38.926162 ], [ -77.079220, 38.926195 ], [ -77.079220, 38.924561 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.081648, 38.926257 ], [ -77.081619, 38.926232 ], [ -77.081555, 38.926183 ], [ -77.081511, 38.926154 ], [ -77.081476, 38.926134 ], [ -77.081429, 38.926109 ], [ -77.081400, 38.926095 ], [ -77.081298, 38.926043 ], [ -77.080503, 38.926000 ], [ -77.080078, 38.925971 ], [ -77.079999, 38.925966 ], [ -77.079764, 38.926073 ], [ -77.079416, 38.926162 ], [ -77.079220, 38.926195 ], [ -77.079220, 38.924561 ], [ -77.082011, 38.924561 ], [ -77.081997, 38.924639 ], [ -77.081939, 38.924836 ], [ -77.081927, 38.924957 ], [ -77.081868, 38.925229 ], [ -77.081648, 38.926257 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2342, "y": 3136 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.039726, 38.819885 ], [ -77.039809, 38.819974 ], [ -77.039897, 38.820073 ], [ -77.039902, 38.820135 ], [ -77.039969, 38.820254 ], [ -77.039931, 38.820461 ], [ -77.039967, 38.820501 ], [ -77.039992, 38.820526 ], [ -77.040005, 38.820563 ], [ -77.040010, 38.820589 ], [ -77.040037, 38.820614 ], [ -77.040041, 38.820653 ], [ -77.040026, 38.820676 ], [ -77.039995, 38.820698 ], [ -77.039978, 38.820728 ], [ -77.039965, 38.820765 ], [ -77.039952, 38.820808 ], [ -77.039931, 38.820858 ], [ -77.039895, 38.820902 ], [ -77.039842, 38.820949 ], [ -77.039799, 38.821006 ], [ -77.039737, 38.821061 ], [ -77.039670, 38.821091 ], [ -77.039618, 38.821121 ], [ -77.039565, 38.821140 ], [ -77.039550, 38.821162 ], [ -77.039544, 38.821208 ], [ -77.039541, 38.821255 ], [ -77.039539, 38.821276 ], [ -77.039513, 38.821291 ], [ -77.039513, 38.821314 ], [ -77.039505, 38.821336 ], [ -77.039495, 38.821360 ], [ -77.039483, 38.821404 ], [ -77.039456, 38.821432 ], [ -77.039441, 38.821456 ], [ -77.039456, 38.821557 ], [ -77.039489, 38.821584 ], [ -77.039485, 38.821604 ], [ -77.039493, 38.821656 ], [ -77.039551, 38.821699 ], [ -77.039581, 38.821705 ], [ -77.039631, 38.821732 ], [ -77.039655, 38.821768 ], [ -77.039708, 38.821817 ], [ -77.039761, 38.821824 ], [ -77.039813, 38.821844 ], [ -77.039886, 38.821852 ], [ -77.039933, 38.821881 ], [ -77.040056, 38.821895 ], [ -77.040100, 38.821916 ], [ -77.040233, 38.821970 ], [ -77.040385, 38.821991 ], [ -77.040520, 38.821968 ], [ -77.040595, 38.821990 ], [ -77.040647, 38.822023 ], [ -77.040683, 38.822037 ], [ -77.040735, 38.822083 ], [ -77.040755, 38.822090 ], [ -77.040823, 38.822176 ], [ -77.040864, 38.822236 ], [ -77.040870, 38.822339 ], [ -77.040910, 38.822416 ], [ -77.040978, 38.822559 ], [ -77.040979, 38.822590 ], [ -77.040994, 38.822608 ], [ -77.041001, 38.822665 ], [ -77.041036, 38.822718 ], [ -77.041083, 38.822885 ], [ -77.041085, 38.822927 ], [ -77.041104, 38.822940 ], [ -77.041091, 38.823049 ], [ -77.041096, 38.823082 ], [ -77.041077, 38.823191 ], [ -77.041065, 38.823229 ], [ -77.041064, 38.823257 ], [ -77.041062, 38.823260 ], [ -77.035275, 38.823260 ], [ -77.035275, 38.819729 ], [ -77.039129, 38.819606 ], [ -77.039213, 38.819669 ], [ -77.039274, 38.819726 ], [ -77.039337, 38.819789 ], [ -77.039371, 38.819817 ], [ -77.039426, 38.819845 ], [ -77.039493, 38.819867 ], [ -77.039552, 38.819875 ], [ -77.039604, 38.819888 ], [ -77.039662, 38.819891 ], [ -77.039726, 38.819885 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035275, 38.823260 ], [ -77.035275, 38.819729 ], [ -77.036133, 38.819702 ], [ -77.039129, 38.819606 ], [ -77.039213, 38.819669 ], [ -77.039274, 38.819726 ], [ -77.039337, 38.819789 ], [ -77.039371, 38.819817 ], [ -77.039426, 38.819845 ], [ -77.039493, 38.819867 ], [ -77.039552, 38.819875 ], [ -77.039604, 38.819888 ], [ -77.039662, 38.819891 ], [ -77.039726, 38.819885 ], [ -77.039809, 38.819974 ], [ -77.039897, 38.820073 ], [ -77.039902, 38.820135 ], [ -77.039969, 38.820254 ], [ -77.039931, 38.820461 ], [ -77.039967, 38.820501 ], [ -77.039992, 38.820526 ], [ -77.040005, 38.820563 ], [ -77.040010, 38.820589 ], [ -77.040037, 38.820614 ], [ -77.040041, 38.820653 ], [ -77.040026, 38.820676 ], [ -77.039995, 38.820698 ], [ -77.039978, 38.820728 ], [ -77.039965, 38.820765 ], [ -77.039952, 38.820808 ], [ -77.039931, 38.820858 ], [ -77.039895, 38.820902 ], [ -77.039842, 38.820949 ], [ -77.039799, 38.821006 ], [ -77.039737, 38.821061 ], [ -77.039670, 38.821091 ], [ -77.039618, 38.821121 ], [ -77.039565, 38.821140 ], [ -77.039550, 38.821162 ], [ -77.039544, 38.821208 ], [ -77.039541, 38.821255 ], [ -77.039539, 38.821276 ], [ -77.039513, 38.821291 ], [ -77.039513, 38.821314 ], [ -77.039505, 38.821336 ], [ -77.039495, 38.821360 ], [ -77.039483, 38.821404 ], [ -77.039456, 38.821432 ], [ -77.039441, 38.821456 ], [ -77.039456, 38.821557 ], [ -77.039489, 38.821584 ], [ -77.039485, 38.821604 ], [ -77.039493, 38.821656 ], [ -77.039551, 38.821699 ], [ -77.039581, 38.821705 ], [ -77.039631, 38.821732 ], [ -77.039655, 38.821768 ], [ -77.039708, 38.821817 ], [ -77.039761, 38.821824 ], [ -77.039813, 38.821844 ], [ -77.039886, 38.821852 ], [ -77.039933, 38.821881 ], [ -77.040056, 38.821895 ], [ -77.040100, 38.821916 ], [ -77.040233, 38.821970 ], [ -77.040385, 38.821991 ], [ -77.040520, 38.821968 ], [ -77.040595, 38.821990 ], [ -77.040647, 38.822023 ], [ -77.040683, 38.822037 ], [ -77.040735, 38.822083 ], [ -77.040755, 38.822090 ], [ -77.040823, 38.822176 ], [ -77.040864, 38.822236 ], [ -77.040870, 38.822339 ], [ -77.040910, 38.822416 ], [ -77.040978, 38.822559 ], [ -77.040979, 38.822590 ], [ -77.040980, 38.822591 ], [ -77.040994, 38.822608 ], [ -77.041001, 38.822665 ], [ -77.041036, 38.822718 ], [ -77.041083, 38.822885 ], [ -77.041085, 38.822927 ], [ -77.041104, 38.822940 ], [ -77.041091, 38.823049 ], [ -77.041096, 38.823082 ], [ -77.041077, 38.823191 ], [ -77.041065, 38.823229 ], [ -77.041064, 38.823257 ], [ -77.041062, 38.823260 ], [ -77.035275, 38.823260 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010900", "GEOID": "11001010900", "NAME": "109", "NAMELSAD": "Census Tract 109", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2381079, "AWATER": 2933589, "INTPTLAT": "+38.8132364", "INTPTLON": "-077.0238475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035275, 38.794562 ], [ -77.035516, 38.794373 ], [ -77.036441, 38.793650 ], [ -77.037359, 38.792933 ], [ -77.037401, 38.792899 ], [ -77.037517, 38.792809 ], [ -77.037568, 38.792768 ], [ -77.037831, 38.792563 ], [ -77.037928, 38.792487 ], [ -77.038026, 38.792410 ], [ -77.039003, 38.791645 ], [ -77.038987, 38.792415 ], [ -77.038985, 38.792499 ], [ -77.038983, 38.792552 ], [ -77.038981, 38.792767 ], [ -77.038980, 38.792827 ], [ -77.038981, 38.792915 ], [ -77.038985, 38.793673 ], [ -77.038985, 38.793701 ], [ -77.039005, 38.794410 ], [ -77.039005, 38.794469 ], [ -77.039007, 38.794541 ], [ -77.039011, 38.794734 ], [ -77.039044, 38.795892 ], [ -77.039071, 38.796876 ], [ -77.039071, 38.796903 ], [ -77.039073, 38.796990 ], [ -77.039077, 38.797160 ], [ -77.039081, 38.797288 ], [ -77.039089, 38.797571 ], [ -77.039091, 38.797589 ], [ -77.039095, 38.797649 ], [ -77.039101, 38.797836 ], [ -77.039111, 38.798169 ], [ -77.039153, 38.799452 ], [ -77.039155, 38.799507 ], [ -77.039160, 38.799742 ], [ -77.039172, 38.800034 ], [ -77.039180, 38.800300 ], [ -77.039188, 38.800496 ], [ -77.039127, 38.800817 ], [ -77.038963, 38.801677 ], [ -77.038617, 38.803480 ], [ -77.038236, 38.805088 ], [ -77.038053, 38.805969 ], [ -77.037717, 38.808144 ], [ -77.037639, 38.808574 ], [ -77.037285, 38.810527 ], [ -77.037303, 38.812237 ], [ -77.037334, 38.813405 ], [ -77.037353, 38.814187 ], [ -77.037355, 38.814477 ], [ -77.037353, 38.814535 ], [ -77.037340, 38.814635 ], [ -77.037359, 38.814704 ], [ -77.037386, 38.814739 ], [ -77.037414, 38.814786 ], [ -77.037424, 38.814852 ], [ -77.037434, 38.814939 ], [ -77.037470, 38.814997 ], [ -77.037520, 38.815044 ], [ -77.037591, 38.815089 ], [ -77.037670, 38.815143 ], [ -77.037737, 38.815183 ], [ -77.037823, 38.815248 ], [ -77.037904, 38.815321 ], [ -77.038022, 38.815436 ], [ -77.038076, 38.815514 ], [ -77.038142, 38.815613 ], [ -77.038220, 38.815772 ], [ -77.038271, 38.815873 ], [ -77.038311, 38.815969 ], [ -77.038348, 38.816029 ], [ -77.038374, 38.816071 ], [ -77.038409, 38.816090 ], [ -77.038418, 38.816139 ], [ -77.038423, 38.816199 ], [ -77.038429, 38.816212 ], [ -77.038444, 38.816241 ], [ -77.038455, 38.816293 ], [ -77.038484, 38.816515 ], [ -77.038503, 38.816621 ], [ -77.038520, 38.816715 ], [ -77.038537, 38.816811 ], [ -77.038549, 38.816898 ], [ -77.038556, 38.816978 ], [ -77.038563, 38.817049 ], [ -77.038537, 38.817064 ], [ -77.038541, 38.817079 ], [ -77.038565, 38.817089 ], [ -77.038573, 38.817108 ], [ -77.038604, 38.817183 ], [ -77.038628, 38.817268 ], [ -77.038657, 38.817340 ], [ -77.038672, 38.817407 ], [ -77.038688, 38.817457 ], [ -77.038701, 38.817513 ], [ -77.038708, 38.817560 ], [ -77.038699, 38.817596 ], [ -77.038708, 38.817643 ], [ -77.038740, 38.817635 ], [ -77.038773, 38.817685 ], [ -77.038749, 38.817705 ], [ -77.038748, 38.817736 ], [ -77.038775, 38.817808 ], [ -77.038786, 38.817855 ], [ -77.038823, 38.817875 ], [ -77.038834, 38.817922 ], [ -77.038809, 38.817946 ], [ -77.038797, 38.817978 ], [ -77.038806, 38.818001 ], [ -77.038853, 38.818037 ], [ -77.038841, 38.818114 ], [ -77.038817, 38.818137 ], [ -77.038853, 38.818165 ], [ -77.038864, 38.818208 ], [ -77.038866, 38.818245 ], [ -77.038870, 38.818321 ], [ -77.038879, 38.818378 ], [ -77.038895, 38.818428 ], [ -77.038906, 38.818469 ], [ -77.038924, 38.818512 ], [ -77.038948, 38.818577 ], [ -77.038965, 38.818625 ], [ -77.038974, 38.818668 ], [ -77.038982, 38.818682 ], [ -77.038989, 38.818700 ], [ -77.038988, 38.818726 ], [ -77.038978, 38.818755 ], [ -77.038967, 38.818779 ], [ -77.039080, 38.818820 ], [ -77.039058, 38.818865 ], [ -77.039117, 38.818885 ], [ -77.039098, 38.818939 ], [ -77.039035, 38.818921 ], [ -77.039027, 38.818929 ], [ -77.039003, 38.818951 ], [ -77.038982, 38.818976 ], [ -77.038950, 38.819011 ], [ -77.038922, 38.819036 ], [ -77.038904, 38.819062 ], [ -77.038883, 38.819089 ], [ -77.038869, 38.819125 ], [ -77.038859, 38.819167 ], [ -77.038861, 38.819259 ], [ -77.038864, 38.819329 ], [ -77.038895, 38.819368 ], [ -77.038902, 38.819398 ], [ -77.038889, 38.819427 ], [ -77.038917, 38.819473 ], [ -77.038920, 38.819504 ], [ -77.038939, 38.819533 ], [ -77.038957, 38.819536 ], [ -77.038980, 38.819539 ], [ -77.039022, 38.819526 ], [ -77.039129, 38.819606 ], [ -77.035275, 38.819729 ], [ -77.035275, 38.794562 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010900", "GEOID": "11001010900", "NAME": "109", "NAMELSAD": "Census Tract 109", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2381079, "AWATER": 2933589, "INTPTLAT": "+38.8132364", "INTPTLON": "-077.0238475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035275, 38.819729 ], [ -77.035275, 38.794562 ], [ -77.035516, 38.794373 ], [ -77.036133, 38.793890 ], [ -77.036441, 38.793650 ], [ -77.037359, 38.792933 ], [ -77.037401, 38.792899 ], [ -77.037517, 38.792809 ], [ -77.037568, 38.792768 ], [ -77.037831, 38.792563 ], [ -77.037928, 38.792487 ], [ -77.038026, 38.792410 ], [ -77.039003, 38.791645 ], [ -77.038987, 38.792415 ], [ -77.038985, 38.792499 ], [ -77.038983, 38.792552 ], [ -77.038981, 38.792767 ], [ -77.038980, 38.792827 ], [ -77.038981, 38.792915 ], [ -77.038985, 38.793673 ], [ -77.038985, 38.793701 ], [ -77.039005, 38.794410 ], [ -77.039005, 38.794469 ], [ -77.039007, 38.794541 ], [ -77.039011, 38.794734 ], [ -77.039044, 38.795892 ], [ -77.039071, 38.796876 ], [ -77.039071, 38.796903 ], [ -77.039073, 38.796990 ], [ -77.039077, 38.797160 ], [ -77.039081, 38.797288 ], [ -77.039089, 38.797571 ], [ -77.039091, 38.797589 ], [ -77.039095, 38.797649 ], [ -77.039101, 38.797836 ], [ -77.039111, 38.798169 ], [ -77.039153, 38.799452 ], [ -77.039155, 38.799507 ], [ -77.039160, 38.799742 ], [ -77.039172, 38.800034 ], [ -77.039180, 38.800300 ], [ -77.039188, 38.800496 ], [ -77.039127, 38.800817 ], [ -77.038963, 38.801677 ], [ -77.038617, 38.803480 ], [ -77.038236, 38.805088 ], [ -77.038053, 38.805969 ], [ -77.037717, 38.808144 ], [ -77.037639, 38.808574 ], [ -77.037285, 38.810527 ], [ -77.037303, 38.812237 ], [ -77.037334, 38.813405 ], [ -77.037353, 38.814187 ], [ -77.037355, 38.814477 ], [ -77.037353, 38.814535 ], [ -77.037340, 38.814635 ], [ -77.037359, 38.814704 ], [ -77.037386, 38.814739 ], [ -77.037414, 38.814786 ], [ -77.037424, 38.814852 ], [ -77.037434, 38.814939 ], [ -77.037470, 38.814997 ], [ -77.037520, 38.815044 ], [ -77.037591, 38.815089 ], [ -77.037670, 38.815143 ], [ -77.037737, 38.815183 ], [ -77.037823, 38.815248 ], [ -77.037904, 38.815321 ], [ -77.038022, 38.815436 ], [ -77.038076, 38.815514 ], [ -77.038142, 38.815613 ], [ -77.038220, 38.815772 ], [ -77.038271, 38.815873 ], [ -77.038311, 38.815969 ], [ -77.038348, 38.816029 ], [ -77.038374, 38.816071 ], [ -77.038409, 38.816090 ], [ -77.038418, 38.816139 ], [ -77.038423, 38.816199 ], [ -77.038429, 38.816212 ], [ -77.038444, 38.816241 ], [ -77.038455, 38.816293 ], [ -77.038484, 38.816515 ], [ -77.038503, 38.816621 ], [ -77.038520, 38.816715 ], [ -77.038537, 38.816811 ], [ -77.038549, 38.816898 ], [ -77.038556, 38.816978 ], [ -77.038563, 38.817049 ], [ -77.038537, 38.817064 ], [ -77.038541, 38.817079 ], [ -77.038565, 38.817089 ], [ -77.038573, 38.817108 ], [ -77.038604, 38.817183 ], [ -77.038628, 38.817268 ], [ -77.038657, 38.817340 ], [ -77.038672, 38.817407 ], [ -77.038688, 38.817457 ], [ -77.038701, 38.817513 ], [ -77.038708, 38.817560 ], [ -77.038699, 38.817596 ], [ -77.038708, 38.817643 ], [ -77.038740, 38.817635 ], [ -77.038773, 38.817685 ], [ -77.038749, 38.817705 ], [ -77.038748, 38.817736 ], [ -77.038775, 38.817808 ], [ -77.038786, 38.817855 ], [ -77.038823, 38.817875 ], [ -77.038834, 38.817922 ], [ -77.038809, 38.817946 ], [ -77.038797, 38.817978 ], [ -77.038806, 38.818001 ], [ -77.038853, 38.818037 ], [ -77.038841, 38.818114 ], [ -77.038817, 38.818137 ], [ -77.038853, 38.818165 ], [ -77.038864, 38.818208 ], [ -77.038866, 38.818245 ], [ -77.038870, 38.818321 ], [ -77.038879, 38.818378 ], [ -77.038895, 38.818428 ], [ -77.038906, 38.818469 ], [ -77.038924, 38.818512 ], [ -77.038948, 38.818577 ], [ -77.038965, 38.818625 ], [ -77.038974, 38.818668 ], [ -77.038982, 38.818682 ], [ -77.038989, 38.818700 ], [ -77.038988, 38.818726 ], [ -77.038978, 38.818755 ], [ -77.038967, 38.818779 ], [ -77.039080, 38.818820 ], [ -77.039058, 38.818865 ], [ -77.039117, 38.818885 ], [ -77.039098, 38.818939 ], [ -77.039035, 38.818921 ], [ -77.039027, 38.818929 ], [ -77.039003, 38.818951 ], [ -77.038982, 38.818976 ], [ -77.038950, 38.819011 ], [ -77.038922, 38.819036 ], [ -77.038904, 38.819062 ], [ -77.038883, 38.819089 ], [ -77.038869, 38.819125 ], [ -77.038859, 38.819167 ], [ -77.038861, 38.819259 ], [ -77.038864, 38.819329 ], [ -77.038895, 38.819368 ], [ -77.038902, 38.819398 ], [ -77.038889, 38.819427 ], [ -77.038917, 38.819473 ], [ -77.038920, 38.819504 ], [ -77.038939, 38.819533 ], [ -77.038957, 38.819536 ], [ -77.038980, 38.819539 ], [ -77.039022, 38.819526 ], [ -77.039129, 38.819606 ], [ -77.036133, 38.819702 ], [ -77.035275, 38.819729 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2342, "y": 3135 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.040116, 38.821922 ], [ -77.040233, 38.821970 ], [ -77.040385, 38.821991 ], [ -77.040520, 38.821968 ], [ -77.040595, 38.821990 ], [ -77.040647, 38.822023 ], [ -77.040683, 38.822037 ], [ -77.040735, 38.822083 ], [ -77.040755, 38.822090 ], [ -77.040823, 38.822176 ], [ -77.040864, 38.822236 ], [ -77.040870, 38.822339 ], [ -77.040910, 38.822416 ], [ -77.040978, 38.822559 ], [ -77.040979, 38.822590 ], [ -77.040994, 38.822608 ], [ -77.041001, 38.822665 ], [ -77.041036, 38.822718 ], [ -77.041083, 38.822885 ], [ -77.041085, 38.822927 ], [ -77.041104, 38.822940 ], [ -77.041091, 38.823049 ], [ -77.041096, 38.823082 ], [ -77.041077, 38.823191 ], [ -77.041065, 38.823229 ], [ -77.041064, 38.823257 ], [ -77.041041, 38.823294 ], [ -77.041016, 38.823316 ], [ -77.040979, 38.823337 ], [ -77.040950, 38.823372 ], [ -77.040887, 38.823383 ], [ -77.040792, 38.823446 ], [ -77.040777, 38.823483 ], [ -77.040683, 38.823554 ], [ -77.040647, 38.823567 ], [ -77.040626, 38.823589 ], [ -77.040615, 38.823604 ], [ -77.040590, 38.823615 ], [ -77.040528, 38.823619 ], [ -77.040514, 38.823636 ], [ -77.040435, 38.823638 ], [ -77.040415, 38.823654 ], [ -77.040381, 38.823662 ], [ -77.040339, 38.823682 ], [ -77.040286, 38.823682 ], [ -77.040260, 38.823707 ], [ -77.040193, 38.823713 ], [ -77.040165, 38.823723 ], [ -77.040134, 38.823721 ], [ -77.040106, 38.823736 ], [ -77.040063, 38.823746 ], [ -77.040045, 38.823752 ], [ -77.040010, 38.823752 ], [ -77.039968, 38.823744 ], [ -77.039811, 38.823739 ], [ -77.039792, 38.823751 ], [ -77.039766, 38.823751 ], [ -77.039746, 38.823766 ], [ -77.039715, 38.823781 ], [ -77.039693, 38.823790 ], [ -77.039673, 38.823807 ], [ -77.039670, 38.823829 ], [ -77.039669, 38.823844 ], [ -77.039678, 38.823857 ], [ -77.039683, 38.823871 ], [ -77.039666, 38.823888 ], [ -77.039665, 38.823927 ], [ -77.039638, 38.823953 ], [ -77.039597, 38.823964 ], [ -77.039597, 38.823983 ], [ -77.039532, 38.824007 ], [ -77.039506, 38.824026 ], [ -77.039456, 38.824025 ], [ -77.039408, 38.824042 ], [ -77.039371, 38.824042 ], [ -77.039332, 38.824059 ], [ -77.039253, 38.824062 ], [ -77.039214, 38.824086 ], [ -77.039178, 38.824088 ], [ -77.039123, 38.824091 ], [ -77.039082, 38.824104 ], [ -77.039064, 38.824124 ], [ -77.039047, 38.824143 ], [ -77.039027, 38.824169 ], [ -77.039009, 38.824228 ], [ -77.038974, 38.824272 ], [ -77.038937, 38.824316 ], [ -77.038897, 38.824358 ], [ -77.038878, 38.824371 ], [ -77.038868, 38.824408 ], [ -77.038832, 38.824422 ], [ -77.038798, 38.824444 ], [ -77.038781, 38.824473 ], [ -77.038786, 38.824506 ], [ -77.038799, 38.824535 ], [ -77.038807, 38.824552 ], [ -77.038834, 38.824558 ], [ -77.038824, 38.824588 ], [ -77.038808, 38.824612 ], [ -77.038788, 38.824643 ], [ -77.038796, 38.824693 ], [ -77.038761, 38.824742 ], [ -77.038746, 38.824890 ], [ -77.038757, 38.824974 ], [ -77.038661, 38.825066 ], [ -77.038623, 38.825419 ], [ -77.038613, 38.825504 ], [ -77.038652, 38.825568 ], [ -77.038663, 38.825672 ], [ -77.038625, 38.825768 ], [ -77.038604, 38.825922 ], [ -77.038536, 38.826036 ], [ -77.038575, 38.826089 ], [ -77.038559, 38.826193 ], [ -77.038517, 38.826257 ], [ -77.038503, 38.826349 ], [ -77.038461, 38.826442 ], [ -77.038446, 38.826526 ], [ -77.038399, 38.826828 ], [ -77.038334, 38.826923 ], [ -77.038300, 38.827098 ], [ -77.038331, 38.827127 ], [ -77.038378, 38.827172 ], [ -77.038364, 38.827266 ], [ -77.038309, 38.827316 ], [ -77.038299, 38.827352 ], [ -77.038283, 38.827417 ], [ -77.038269, 38.827482 ], [ -77.038275, 38.827508 ], [ -77.038260, 38.827523 ], [ -77.038233, 38.827547 ], [ -77.038201, 38.827570 ], [ -77.038193, 38.827591 ], [ -77.038186, 38.827614 ], [ -77.038176, 38.827636 ], [ -77.038167, 38.827648 ], [ -77.038148, 38.827663 ], [ -77.038138, 38.827680 ], [ -77.038132, 38.827693 ], [ -77.038133, 38.827711 ], [ -77.038138, 38.827729 ], [ -77.038142, 38.827742 ], [ -77.038138, 38.827752 ], [ -77.038138, 38.827771 ], [ -77.038138, 38.827783 ], [ -77.038148, 38.827800 ], [ -77.038153, 38.827813 ], [ -77.038157, 38.827836 ], [ -77.038159, 38.827861 ], [ -77.038153, 38.827873 ], [ -77.038148, 38.827894 ], [ -77.038144, 38.827936 ], [ -77.038128, 38.827950 ], [ -77.038128, 38.828002 ], [ -77.038122, 38.828023 ], [ -77.038112, 38.828042 ], [ -77.038091, 38.828057 ], [ -77.038083, 38.828067 ], [ -77.038075, 38.828075 ], [ -77.038067, 38.828088 ], [ -77.038060, 38.828105 ], [ -77.038053, 38.828126 ], [ -77.038055, 38.828141 ], [ -77.038062, 38.828155 ], [ -77.038068, 38.828166 ], [ -77.038069, 38.828178 ], [ -77.038061, 38.828196 ], [ -77.038053, 38.828209 ], [ -77.038038, 38.828227 ], [ -77.038024, 38.828245 ], [ -77.038018, 38.828260 ], [ -77.038016, 38.828289 ], [ -77.038030, 38.828333 ], [ -77.038040, 38.828348 ], [ -77.038047, 38.828365 ], [ -77.038046, 38.828380 ], [ -77.038028, 38.828392 ], [ -77.038004, 38.828418 ], [ -77.038005, 38.828435 ], [ -77.038014, 38.828455 ], [ -77.038011, 38.828469 ], [ -77.038003, 38.828476 ], [ -77.037971, 38.828574 ], [ -77.037965, 38.828592 ], [ -77.037978, 38.828617 ], [ -77.037980, 38.828636 ], [ -77.037981, 38.828653 ], [ -77.037971, 38.828674 ], [ -77.037962, 38.828701 ], [ -77.037951, 38.828722 ], [ -77.037944, 38.828752 ], [ -77.037944, 38.828773 ], [ -77.037951, 38.828798 ], [ -77.037945, 38.828821 ], [ -77.037936, 38.828832 ], [ -77.037929, 38.828843 ], [ -77.037910, 38.828894 ], [ -77.037883, 38.828946 ], [ -77.037877, 38.828970 ], [ -77.037861, 38.828975 ], [ -77.037851, 38.828980 ], [ -77.037840, 38.828995 ], [ -77.037834, 38.829011 ], [ -77.037833, 38.829028 ], [ -77.037847, 38.829056 ], [ -77.037846, 38.829082 ], [ -77.037823, 38.829141 ], [ -77.037802, 38.829164 ], [ -77.037783, 38.829181 ], [ -77.037770, 38.829197 ], [ -77.037761, 38.829213 ], [ -77.037759, 38.829229 ], [ -77.037760, 38.829239 ], [ -77.037766, 38.829248 ], [ -77.037785, 38.829273 ], [ -77.037802, 38.829296 ], [ -77.037800, 38.829315 ], [ -77.037789, 38.829326 ], [ -77.037752, 38.829382 ], [ -77.037758, 38.829418 ], [ -77.037766, 38.829433 ], [ -77.037762, 38.829450 ], [ -77.037727, 38.829468 ], [ -77.037696, 38.829500 ], [ -77.037710, 38.829542 ], [ -77.037713, 38.829596 ], [ -77.037743, 38.829632 ], [ -77.037739, 38.829742 ], [ -77.037767, 38.829772 ], [ -77.037773, 38.829811 ], [ -77.037737, 38.829849 ], [ -77.037734, 38.829864 ], [ -77.037745, 38.829912 ], [ -77.037735, 38.830004 ], [ -77.037745, 38.830031 ], [ -77.037752, 38.830138 ], [ -77.037781, 38.830180 ], [ -77.037796, 38.830195 ], [ -77.037823, 38.830196 ], [ -77.037822, 38.830217 ], [ -77.037819, 38.830242 ], [ -77.037812, 38.830291 ], [ -77.037835, 38.830315 ], [ -77.037841, 38.830342 ], [ -77.037823, 38.830403 ], [ -77.037855, 38.830458 ], [ -77.037878, 38.830482 ], [ -77.037859, 38.830495 ], [ -77.037865, 38.830539 ], [ -77.037963, 38.830617 ], [ -77.038019, 38.830669 ], [ -77.038021, 38.830717 ], [ -77.038002, 38.830740 ], [ -77.038076, 38.830824 ], [ -77.038136, 38.830891 ], [ -77.038146, 38.830927 ], [ -77.038199, 38.830990 ], [ -77.038240, 38.831035 ], [ -77.038254, 38.831047 ], [ -77.038256, 38.831110 ], [ -77.038282, 38.831172 ], [ -77.038346, 38.831212 ], [ -77.038414, 38.831240 ], [ -77.038410, 38.831293 ], [ -77.038476, 38.831380 ], [ -77.038494, 38.831407 ], [ -77.038532, 38.831429 ], [ -77.038543, 38.831477 ], [ -77.038561, 38.831513 ], [ -77.038625, 38.831552 ], [ -77.038616, 38.831596 ], [ -77.038643, 38.831609 ], [ -77.038681, 38.831630 ], [ -77.038706, 38.831699 ], [ -77.038755, 38.831732 ], [ -77.038793, 38.831733 ], [ -77.038819, 38.831754 ], [ -77.038815, 38.831775 ], [ -77.038852, 38.831811 ], [ -77.038856, 38.831829 ], [ -77.038893, 38.831856 ], [ -77.038895, 38.831886 ], [ -77.038948, 38.831928 ], [ -77.039001, 38.831956 ], [ -77.039036, 38.832033 ], [ -77.039113, 38.832100 ], [ -77.039169, 38.832148 ], [ -77.039226, 38.832194 ], [ -77.039334, 38.832267 ], [ -77.039554, 38.832389 ], [ -77.039680, 38.832474 ], [ -77.039710, 38.832516 ], [ -77.039736, 38.832534 ], [ -77.039778, 38.832552 ], [ -77.039853, 38.832571 ], [ -77.039925, 38.832581 ], [ -77.039956, 38.832590 ], [ -77.040407, 38.832870 ], [ -77.040464, 38.832876 ], [ -77.040539, 38.832934 ], [ -77.040599, 38.832970 ], [ -77.040641, 38.832983 ], [ -77.040703, 38.833031 ], [ -77.040765, 38.833062 ], [ -77.040826, 38.833114 ], [ -77.040908, 38.833156 ], [ -77.040998, 38.833205 ], [ -77.041708, 38.833634 ], [ -77.041784, 38.833676 ], [ -77.041885, 38.833710 ], [ -77.042003, 38.833721 ], [ -77.042033, 38.833718 ], [ -77.042115, 38.833710 ], [ -77.042191, 38.833693 ], [ -77.042276, 38.833661 ], [ -77.042372, 38.833612 ], [ -77.042453, 38.833547 ], [ -77.042523, 38.833477 ], [ -77.042559, 38.833406 ], [ -77.042575, 38.833332 ], [ -77.042573, 38.833239 ], [ -77.042549, 38.833164 ], [ -77.042555, 38.833125 ], [ -77.042527, 38.833081 ], [ -77.042520, 38.833048 ], [ -77.042532, 38.833029 ], [ -77.042499, 38.832976 ], [ -77.042492, 38.832952 ], [ -77.042459, 38.832910 ], [ -77.042432, 38.832837 ], [ -77.042394, 38.832692 ], [ -77.042341, 38.832664 ], [ -77.042343, 38.832622 ], [ -77.042330, 38.832595 ], [ -77.042290, 38.832563 ], [ -77.042292, 38.832506 ], [ -77.042270, 38.832471 ], [ -77.042240, 38.832410 ], [ -77.042239, 38.832375 ], [ -77.042212, 38.832317 ], [ -77.042217, 38.832243 ], [ -77.042191, 38.832219 ], [ -77.042196, 38.832165 ], [ -77.042148, 38.832087 ], [ -77.042144, 38.831965 ], [ -77.042084, 38.831845 ], [ -77.042056, 38.831835 ], [ -77.042032, 38.831788 ], [ -77.042018, 38.831743 ], [ -77.041991, 38.831674 ], [ -77.041997, 38.831633 ], [ -77.041986, 38.831606 ], [ -77.041956, 38.831587 ], [ -77.041976, 38.831567 ], [ -77.041969, 38.831519 ], [ -77.041981, 38.831484 ], [ -77.042009, 38.831445 ], [ -77.042039, 38.831431 ], [ -77.042085, 38.831425 ], [ -77.042111, 38.831411 ], [ -77.042101, 38.831375 ], [ -77.042106, 38.831333 ], [ -77.042271, 38.831273 ], [ -77.042386, 38.831224 ], [ -77.042420, 38.831227 ], [ -77.042457, 38.831248 ], [ -77.042508, 38.831246 ], [ -77.042546, 38.831217 ], [ -77.042801, 38.831190 ], [ -77.042882, 38.831206 ], [ -77.042908, 38.831224 ], [ -77.042995, 38.831249 ], [ -77.043044, 38.831291 ], [ -77.043096, 38.831348 ], [ -77.043126, 38.831352 ], [ -77.043145, 38.831370 ], [ -77.043181, 38.831423 ], [ -77.043204, 38.831430 ], [ -77.043271, 38.831509 ], [ -77.043275, 38.831532 ], [ -77.043314, 38.831616 ], [ -77.043311, 38.831640 ], [ -77.043337, 38.831679 ], [ -77.043335, 38.831713 ], [ -77.043354, 38.831733 ], [ -77.043367, 38.831846 ], [ -77.043409, 38.831868 ], [ -77.043461, 38.831901 ], [ -77.043472, 38.832085 ], [ -77.043499, 38.832125 ], [ -77.043503, 38.832190 ], [ -77.043520, 38.832217 ], [ -77.043544, 38.832307 ], [ -77.043540, 38.832370 ], [ -77.043569, 38.832427 ], [ -77.043598, 38.832469 ], [ -77.043596, 38.832568 ], [ -77.043611, 38.832594 ], [ -77.043607, 38.832646 ], [ -77.043639, 38.832698 ], [ -77.043660, 38.832755 ], [ -77.043668, 38.832851 ], [ -77.043685, 38.832893 ], [ -77.043711, 38.832944 ], [ -77.043733, 38.832965 ], [ -77.043743, 38.833021 ], [ -77.043788, 38.833076 ], [ -77.043782, 38.833108 ], [ -77.043752, 38.833143 ], [ -77.043765, 38.833179 ], [ -77.043839, 38.833195 ], [ -77.043837, 38.833228 ], [ -77.043792, 38.833251 ], [ -77.043794, 38.833317 ], [ -77.043771, 38.833361 ], [ -77.043789, 38.833382 ], [ -77.043831, 38.833410 ], [ -77.043910, 38.833440 ], [ -77.043925, 38.833470 ], [ -77.043969, 38.833516 ], [ -77.044053, 38.833526 ], [ -77.044164, 38.833521 ], [ -77.044189, 38.833530 ], [ -77.044212, 38.833560 ], [ -77.044234, 38.833584 ], [ -77.044253, 38.833591 ], [ -77.044301, 38.833621 ], [ -77.044343, 38.833687 ], [ -77.044395, 38.833747 ], [ -77.044439, 38.833819 ], [ -77.044453, 38.833885 ], [ -77.044483, 38.833930 ], [ -77.044541, 38.834056 ], [ -77.044531, 38.834099 ], [ -77.044574, 38.834140 ], [ -77.044633, 38.834230 ], [ -77.044632, 38.834254 ], [ -77.044645, 38.834337 ], [ -77.044664, 38.834364 ], [ -77.044696, 38.834445 ], [ -77.044723, 38.834472 ], [ -77.044729, 38.834576 ], [ -77.044781, 38.834643 ], [ -77.044775, 38.834714 ], [ -77.044816, 38.834759 ], [ -77.044812, 38.834800 ], [ -77.044856, 38.834879 ], [ -77.044862, 38.834938 ], [ -77.044879, 38.834982 ], [ -77.044891, 38.835004 ], [ -77.044893, 38.835042 ], [ -77.044902, 38.835058 ], [ -77.044898, 38.835080 ], [ -77.044905, 38.835094 ], [ -77.044910, 38.835186 ], [ -77.044948, 38.835202 ], [ -77.044961, 38.835262 ], [ -77.044987, 38.835294 ], [ -77.044989, 38.835381 ], [ -77.045005, 38.835411 ], [ -77.045015, 38.835470 ], [ -77.045015, 38.835522 ], [ -77.045021, 38.835539 ], [ -77.045026, 38.835608 ], [ -77.045042, 38.835626 ], [ -77.045044, 38.835673 ], [ -77.045042, 38.835775 ], [ -77.045084, 38.835826 ], [ -77.045099, 38.835861 ], [ -77.045127, 38.835882 ], [ -77.045215, 38.835928 ], [ -77.045191, 38.835959 ], [ -77.045105, 38.836024 ], [ -77.045050, 38.836078 ], [ -77.045052, 38.836118 ], [ -77.045077, 38.836165 ], [ -77.045121, 38.836176 ], [ -77.045139, 38.836242 ], [ -77.045148, 38.836315 ], [ -77.045149, 38.836381 ], [ -77.045144, 38.836446 ], [ -77.045192, 38.836503 ], [ -77.045203, 38.836527 ], [ -77.045221, 38.836587 ], [ -77.045209, 38.836626 ], [ -77.045227, 38.836656 ], [ -77.045238, 38.836688 ], [ -77.045215, 38.836736 ], [ -77.045246, 38.836846 ], [ -77.045264, 38.836924 ], [ -77.045258, 38.836968 ], [ -77.045280, 38.837014 ], [ -77.045278, 38.837042 ], [ -77.045305, 38.837145 ], [ -77.045327, 38.837181 ], [ -77.045314, 38.837246 ], [ -77.045295, 38.837264 ], [ -77.045272, 38.837273 ], [ -77.045263, 38.837311 ], [ -77.045267, 38.837335 ], [ -77.045326, 38.837419 ], [ -77.045321, 38.837669 ], [ -77.045324, 38.837717 ], [ -77.045354, 38.837747 ], [ -77.045390, 38.837771 ], [ -77.045424, 38.837828 ], [ -77.045428, 38.837843 ], [ -77.045439, 38.837870 ], [ -77.045442, 38.837894 ], [ -77.045426, 38.837933 ], [ -77.045425, 38.837968 ], [ -77.045433, 38.837983 ], [ -77.045431, 38.838043 ], [ -77.045437, 38.838129 ], [ -77.045421, 38.838156 ], [ -77.045413, 38.838186 ], [ -77.045417, 38.838207 ], [ -77.045400, 38.838260 ], [ -77.045354, 38.838295 ], [ -77.045342, 38.838322 ], [ -77.045318, 38.838357 ], [ -77.045287, 38.838416 ], [ -77.045270, 38.838476 ], [ -77.045312, 38.838494 ], [ -77.045325, 38.838530 ], [ -77.045333, 38.838590 ], [ -77.045370, 38.838650 ], [ -77.045376, 38.838692 ], [ -77.045406, 38.838746 ], [ -77.045462, 38.838767 ], [ -77.045510, 38.838795 ], [ -77.045540, 38.838838 ], [ -77.045585, 38.838864 ], [ -77.045630, 38.838875 ], [ -77.045675, 38.838855 ], [ -77.045760, 38.838932 ], [ -77.045915, 38.838996 ], [ -77.045953, 38.839047 ], [ -77.046011, 38.839084 ], [ -77.046055, 38.839176 ], [ -77.046059, 38.839206 ], [ -77.046179, 38.839288 ], [ -77.046205, 38.839315 ], [ -77.046208, 38.839354 ], [ -77.046193, 38.839372 ], [ -77.046173, 38.839398 ], [ -77.046199, 38.839437 ], [ -77.046210, 38.839446 ], [ -77.046248, 38.839459 ], [ -77.046255, 38.839495 ], [ -77.046304, 38.839537 ], [ -77.046300, 38.839659 ], [ -77.046342, 38.839689 ], [ -77.046357, 38.839721 ], [ -77.046391, 38.839753 ], [ -77.046415, 38.839773 ], [ -77.046405, 38.839815 ], [ -77.046419, 38.839839 ], [ -77.046480, 38.839864 ], [ -77.046510, 38.839894 ], [ -77.046498, 38.839921 ], [ -77.046471, 38.839941 ], [ -77.046474, 38.839965 ], [ -77.046451, 38.839974 ], [ -77.046438, 38.840045 ], [ -77.046416, 38.840049 ], [ -77.046409, 38.840074 ], [ -77.046370, 38.840068 ], [ -77.046331, 38.840073 ], [ -77.046304, 38.840093 ], [ -77.046245, 38.840082 ], [ -77.046130, 38.839999 ], [ -77.046065, 38.839973 ], [ -77.045987, 38.839956 ], [ -77.045960, 38.840002 ], [ -77.045849, 38.840011 ], [ -77.045841, 38.840047 ], [ -77.045867, 38.840148 ], [ -77.045976, 38.840325 ], [ -77.046116, 38.840414 ], [ -77.046188, 38.840429 ], [ -77.046202, 38.840432 ], [ -77.046265, 38.840445 ], [ -77.046428, 38.840535 ], [ -77.046733, 38.840632 ], [ -77.047016, 38.840659 ], [ -77.047450, 38.840659 ], [ -77.047486, 38.840655 ], [ -77.047624, 38.840827 ], [ -77.047748, 38.840962 ], [ -77.048017, 38.841261 ], [ -77.048006, 38.841266 ], [ -77.047966, 38.841267 ], [ -77.047931, 38.841270 ], [ -77.047888, 38.841274 ], [ -77.047856, 38.841277 ], [ -77.047814, 38.841281 ], [ -77.047781, 38.841285 ], [ -77.047756, 38.841289 ], [ -77.047725, 38.841292 ], [ -77.047702, 38.841296 ], [ -77.047678, 38.841302 ], [ -77.047636, 38.841307 ], [ -77.047602, 38.841309 ], [ -77.047562, 38.841308 ], [ -77.047522, 38.841306 ], [ -77.047480, 38.841308 ], [ -77.047438, 38.841308 ], [ -77.047402, 38.841310 ], [ -77.047361, 38.841311 ], [ -77.047327, 38.841312 ], [ -77.047286, 38.841314 ], [ -77.047252, 38.841314 ], [ -77.047208, 38.841316 ], [ -77.047171, 38.841320 ], [ -77.047126, 38.841320 ], [ -77.047088, 38.841319 ], [ -77.047048, 38.841316 ], [ -77.047008, 38.841314 ], [ -77.046968, 38.841311 ], [ -77.046943, 38.841310 ], [ -77.046905, 38.841307 ], [ -77.046863, 38.841305 ], [ -77.046826, 38.841303 ], [ -77.046794, 38.841299 ], [ -77.046755, 38.841295 ], [ -77.046725, 38.841290 ], [ -77.046688, 38.841285 ], [ -77.046653, 38.841279 ], [ -77.046624, 38.841269 ], [ -77.046589, 38.841263 ], [ -77.046553, 38.841261 ], [ -77.046521, 38.841255 ], [ -77.046485, 38.841247 ], [ -77.046455, 38.841241 ], [ -77.046420, 38.841234 ], [ -77.046385, 38.841224 ], [ -77.046356, 38.841216 ], [ -77.046324, 38.841208 ], [ -77.046290, 38.841198 ], [ -77.046263, 38.841188 ], [ -77.046235, 38.841180 ], [ -77.046205, 38.841172 ], [ -77.046178, 38.841165 ], [ -77.046143, 38.841183 ], [ -77.046138, 38.841155 ], [ -77.046109, 38.841147 ], [ -77.046078, 38.841138 ], [ -77.046048, 38.841129 ], [ -77.046017, 38.841118 ], [ -77.045985, 38.841106 ], [ -77.045957, 38.841095 ], [ -77.045923, 38.841083 ], [ -77.045891, 38.841073 ], [ -77.045860, 38.841062 ], [ -77.045826, 38.841051 ], [ -77.045795, 38.841037 ], [ -77.045765, 38.841021 ], [ -77.045732, 38.841004 ], [ -77.045706, 38.840989 ], [ -77.045682, 38.840981 ], [ -77.045658, 38.840994 ], [ -77.045638, 38.840984 ], [ -77.045646, 38.840962 ], [ -77.045615, 38.840949 ], [ -77.045591, 38.840935 ], [ -77.045565, 38.840920 ], [ -77.045536, 38.840901 ], [ -77.045509, 38.840884 ], [ -77.045482, 38.840868 ], [ -77.045452, 38.840847 ], [ -77.045424, 38.840828 ], [ -77.045396, 38.840810 ], [ -77.045371, 38.840789 ], [ -77.045343, 38.840768 ], [ -77.045316, 38.840750 ], [ -77.045289, 38.840732 ], [ -77.045262, 38.840709 ], [ -77.045237, 38.840690 ], [ -77.045208, 38.840674 ], [ -77.045184, 38.840653 ], [ -77.045159, 38.840631 ], [ -77.045132, 38.840609 ], [ -77.045106, 38.840584 ], [ -77.045086, 38.840561 ], [ -77.045065, 38.840539 ], [ -77.045041, 38.840517 ], [ -77.045017, 38.840495 ], [ -77.044996, 38.840474 ], [ -77.044980, 38.840452 ], [ -77.044963, 38.840431 ], [ -77.044944, 38.840410 ], [ -77.044926, 38.840388 ], [ -77.044905, 38.840368 ], [ -77.044886, 38.840350 ], [ -77.044873, 38.840329 ], [ -77.044861, 38.840310 ], [ -77.044848, 38.840290 ], [ -77.044832, 38.840269 ], [ -77.044809, 38.840251 ], [ -77.044786, 38.840234 ], [ -77.044763, 38.840221 ], [ -77.044736, 38.840214 ], [ -77.044704, 38.840211 ], [ -77.044676, 38.840210 ], [ -77.044641, 38.840209 ], [ -77.044610, 38.840207 ], [ -77.044578, 38.840202 ], [ -77.044547, 38.840197 ], [ -77.044520, 38.840192 ], [ -77.044491, 38.840186 ], [ -77.044452, 38.840182 ], [ -77.044415, 38.840174 ], [ -77.044371, 38.840170 ], [ -77.044333, 38.840169 ], [ -77.044292, 38.840174 ], [ -77.044251, 38.840178 ], [ -77.044218, 38.840185 ], [ -77.044181, 38.840194 ], [ -77.044149, 38.840205 ], [ -77.044116, 38.840215 ], [ -77.044085, 38.840222 ], [ -77.044055, 38.840226 ], [ -77.044024, 38.840225 ], [ -77.043998, 38.840216 ], [ -77.043971, 38.840204 ], [ -77.043936, 38.840197 ], [ -77.043900, 38.840198 ], [ -77.043875, 38.840208 ], [ -77.043843, 38.840223 ], [ -77.043816, 38.840234 ], [ -77.043790, 38.840245 ], [ -77.043765, 38.840260 ], [ -77.043741, 38.840277 ], [ -77.043715, 38.840295 ], [ -77.043687, 38.840311 ], [ -77.043664, 38.840326 ], [ -77.043647, 38.840344 ], [ -77.043629, 38.840362 ], [ -77.043609, 38.840383 ], [ -77.043591, 38.840402 ], [ -77.043575, 38.840423 ], [ -77.043554, 38.840442 ], [ -77.043535, 38.840462 ], [ -77.043518, 38.840479 ], [ -77.043497, 38.840496 ], [ -77.043472, 38.840511 ], [ -77.043448, 38.840526 ], [ -77.043429, 38.840543 ], [ -77.043403, 38.840558 ], [ -77.043379, 38.840550 ], [ -77.043383, 38.840522 ], [ -77.043396, 38.840506 ], [ -77.043398, 38.840484 ], [ -77.043395, 38.840465 ], [ -77.043383, 38.840442 ], [ -77.043365, 38.840408 ], [ -77.043355, 38.840390 ], [ -77.043342, 38.840373 ], [ -77.043333, 38.840354 ], [ -77.043329, 38.840332 ], [ -77.043320, 38.840311 ], [ -77.043305, 38.840296 ], [ -77.043289, 38.840281 ], [ -77.043282, 38.840261 ], [ -77.043278, 38.840236 ], [ -77.043278, 38.840214 ], [ -77.043284, 38.840196 ], [ -77.043290, 38.840159 ], [ -77.043282, 38.840140 ], [ -77.043267, 38.840123 ], [ -77.043255, 38.840103 ], [ -77.043241, 38.840086 ], [ -77.043230, 38.840066 ], [ -77.043224, 38.840041 ], [ -77.043218, 38.840021 ], [ -77.043206, 38.840005 ], [ -77.043190, 38.839988 ], [ -77.043172, 38.839968 ], [ -77.043151, 38.839949 ], [ -77.043132, 38.839932 ], [ -77.043119, 38.839915 ], [ -77.043115, 38.839896 ], [ -77.043112, 38.839873 ], [ -77.043103, 38.839852 ], [ -77.043090, 38.839832 ], [ -77.043076, 38.839811 ], [ -77.043062, 38.839795 ], [ -77.043006, 38.839763 ], [ -77.042984, 38.839755 ], [ -77.042957, 38.839745 ], [ -77.042929, 38.839734 ], [ -77.042905, 38.839728 ], [ -77.042877, 38.839720 ], [ -77.042853, 38.839713 ], [ -77.042828, 38.839705 ], [ -77.042801, 38.839695 ], [ -77.042773, 38.839687 ], [ -77.042742, 38.839681 ], [ -77.042709, 38.839677 ], [ -77.042681, 38.839671 ], [ -77.042658, 38.839665 ], [ -77.042630, 38.839660 ], [ -77.042605, 38.839656 ], [ -77.042577, 38.839654 ], [ -77.042553, 38.839650 ], [ -77.042524, 38.839646 ], [ -77.042494, 38.839642 ], [ -77.042468, 38.839639 ], [ -77.042436, 38.839637 ], [ -77.042406, 38.839632 ], [ -77.042377, 38.839628 ], [ -77.042345, 38.839625 ], [ -77.042316, 38.839621 ], [ -77.042293, 38.839617 ], [ -77.042264, 38.839610 ], [ -77.042233, 38.839607 ], [ -77.042208, 38.839603 ], [ -77.042179, 38.839599 ], [ -77.042149, 38.839592 ], [ -77.042122, 38.839587 ], [ -77.042099, 38.839582 ], [ -77.042072, 38.839577 ], [ -77.042044, 38.839572 ], [ -77.042017, 38.839567 ], [ -77.041988, 38.839562 ], [ -77.041960, 38.839558 ], [ -77.041934, 38.839554 ], [ -77.041909, 38.839549 ], [ -77.041881, 38.839542 ], [ -77.041857, 38.839538 ], [ -77.041833, 38.839532 ], [ -77.041807, 38.839522 ], [ -77.041781, 38.839516 ], [ -77.041755, 38.839514 ], [ -77.041731, 38.839512 ], [ -77.041704, 38.839512 ], [ -77.041676, 38.839512 ], [ -77.041649, 38.839513 ], [ -77.041620, 38.839514 ], [ -77.041590, 38.839513 ], [ -77.041567, 38.839515 ], [ -77.041539, 38.839516 ], [ -77.041511, 38.839518 ], [ -77.041486, 38.839520 ], [ -77.041452, 38.839520 ], [ -77.041425, 38.839522 ], [ -77.041399, 38.839523 ], [ -77.041375, 38.839525 ], [ -77.041346, 38.839529 ], [ -77.041321, 38.839531 ], [ -77.041296, 38.839534 ], [ -77.041271, 38.839536 ], [ -77.041246, 38.839539 ], [ -77.041222, 38.839541 ], [ -77.041197, 38.839545 ], [ -77.041173, 38.839551 ], [ -77.041149, 38.839560 ], [ -77.041128, 38.839570 ], [ -77.041106, 38.839588 ], [ -77.041089, 38.839608 ], [ -77.041049, 38.839614 ], [ -77.040938, 38.839577 ], [ -77.040914, 38.839558 ], [ -77.040893, 38.839538 ], [ -77.040868, 38.839523 ], [ -77.040790, 38.839496 ], [ -77.040766, 38.839486 ], [ -77.040733, 38.839479 ], [ -77.040703, 38.839468 ], [ -77.040680, 38.839456 ], [ -77.040632, 38.839435 ], [ -77.040605, 38.839421 ], [ -77.040579, 38.839411 ], [ -77.040553, 38.839403 ], [ -77.040531, 38.839392 ], [ -77.040503, 38.839380 ], [ -77.040474, 38.839373 ], [ -77.040450, 38.839366 ], [ -77.040391, 38.839341 ], [ -77.040377, 38.839323 ], [ -77.040316, 38.839319 ], [ -77.040291, 38.839321 ], [ -77.040195, 38.839311 ], [ -77.040172, 38.839306 ], [ -77.040147, 38.839302 ], [ -77.040124, 38.839293 ], [ -77.039972, 38.839277 ], [ -77.039948, 38.839278 ], [ -77.039882, 38.839283 ], [ -77.039822, 38.839279 ], [ -77.039787, 38.839281 ], [ -77.039756, 38.839280 ], [ -77.039704, 38.839275 ], [ -77.039665, 38.839276 ], [ -77.039614, 38.839280 ], [ -77.039587, 38.839284 ], [ -77.039511, 38.839287 ], [ -77.039461, 38.839287 ], [ -77.039404, 38.839285 ], [ -77.039349, 38.839281 ], [ -77.039262, 38.839270 ], [ -77.039196, 38.839266 ], [ -77.039172, 38.839267 ], [ -77.039121, 38.839262 ], [ -77.039089, 38.839261 ], [ -77.039026, 38.839255 ], [ -77.038993, 38.839253 ], [ -77.038963, 38.839250 ], [ -77.038932, 38.839248 ], [ -77.038900, 38.839248 ], [ -77.038659, 38.839265 ], [ -77.038631, 38.839259 ], [ -77.038598, 38.839256 ], [ -77.038545, 38.839262 ], [ -77.038455, 38.839271 ], [ -77.038380, 38.839277 ], [ -77.038353, 38.839280 ], [ -77.038267, 38.839286 ], [ -77.038203, 38.839296 ], [ -77.038176, 38.839291 ], [ -77.038152, 38.839278 ], [ -77.038108, 38.839274 ], [ -77.038054, 38.839280 ], [ -77.038024, 38.839285 ], [ -77.037967, 38.839292 ], [ -77.037912, 38.839301 ], [ -77.037824, 38.839310 ], [ -77.037778, 38.839313 ], [ -77.037717, 38.839320 ], [ -77.037627, 38.839328 ], [ -77.037564, 38.839332 ], [ -77.037535, 38.839333 ], [ -77.037482, 38.839337 ], [ -77.037431, 38.839345 ], [ -77.037415, 38.839359 ], [ -77.037395, 38.839374 ], [ -77.037312, 38.839368 ], [ -77.037279, 38.839367 ], [ -77.037214, 38.839368 ], [ -77.037040, 38.839380 ], [ -77.036965, 38.839386 ], [ -77.036801, 38.839405 ], [ -77.036776, 38.839413 ], [ -77.036752, 38.839424 ], [ -77.036730, 38.839440 ], [ -77.036693, 38.839474 ], [ -77.036652, 38.839505 ], [ -77.036629, 38.839529 ], [ -77.036630, 38.839552 ], [ -77.036613, 38.839571 ], [ -77.036580, 38.839573 ], [ -77.036546, 38.839564 ], [ -77.036507, 38.839558 ], [ -77.036475, 38.839552 ], [ -77.036429, 38.839548 ], [ -77.036348, 38.839548 ], [ -77.036317, 38.839546 ], [ -77.036260, 38.839548 ], [ -77.036200, 38.839555 ], [ -77.036171, 38.839560 ], [ -77.036114, 38.839578 ], [ -77.036086, 38.839586 ], [ -77.036056, 38.839597 ], [ -77.036032, 38.839609 ], [ -77.036008, 38.839624 ], [ -77.035980, 38.839638 ], [ -77.035954, 38.839653 ], [ -77.035928, 38.839667 ], [ -77.035899, 38.839679 ], [ -77.035872, 38.839687 ], [ -77.035815, 38.839702 ], [ -77.035789, 38.839710 ], [ -77.035763, 38.839716 ], [ -77.035737, 38.839726 ], [ -77.035715, 38.839739 ], [ -77.035669, 38.839752 ], [ -77.035647, 38.839754 ], [ -77.035608, 38.839748 ], [ -77.035568, 38.839743 ], [ -77.035522, 38.839748 ], [ -77.035498, 38.839754 ], [ -77.035474, 38.839762 ], [ -77.035426, 38.839783 ], [ -77.035371, 38.839801 ], [ -77.035296, 38.839838 ], [ -77.035275, 38.839847 ], [ -77.035275, 38.821922 ], [ -77.040116, 38.821922 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.047126, 38.841320 ], [ -77.047088, 38.841319 ], [ -77.047048, 38.841316 ], [ -77.047008, 38.841314 ], [ -77.046968, 38.841311 ], [ -77.046943, 38.841310 ], [ -77.046905, 38.841307 ], [ -77.046863, 38.841305 ], [ -77.046826, 38.841303 ], [ -77.046794, 38.841299 ], [ -77.046755, 38.841295 ], [ -77.046725, 38.841290 ], [ -77.046688, 38.841285 ], [ -77.046653, 38.841279 ], [ -77.046624, 38.841269 ], [ -77.046589, 38.841263 ], [ -77.046553, 38.841261 ], [ -77.046521, 38.841255 ], [ -77.046485, 38.841247 ], [ -77.046455, 38.841241 ], [ -77.046420, 38.841234 ], [ -77.046385, 38.841224 ], [ -77.046356, 38.841216 ], [ -77.046324, 38.841208 ], [ -77.046290, 38.841198 ], [ -77.046263, 38.841188 ], [ -77.046235, 38.841180 ], [ -77.046205, 38.841172 ], [ -77.046178, 38.841165 ], [ -77.046143, 38.841183 ], [ -77.046138, 38.841155 ], [ -77.046109, 38.841147 ], [ -77.046078, 38.841138 ], [ -77.046048, 38.841129 ], [ -77.046017, 38.841118 ], [ -77.045985, 38.841106 ], [ -77.045957, 38.841095 ], [ -77.045923, 38.841083 ], [ -77.045891, 38.841073 ], [ -77.045860, 38.841062 ], [ -77.045826, 38.841051 ], [ -77.045795, 38.841037 ], [ -77.045765, 38.841021 ], [ -77.045732, 38.841004 ], [ -77.045706, 38.840989 ], [ -77.045682, 38.840981 ], [ -77.045658, 38.840994 ], [ -77.045638, 38.840984 ], [ -77.045646, 38.840962 ], [ -77.045615, 38.840949 ], [ -77.045591, 38.840935 ], [ -77.045565, 38.840920 ], [ -77.045536, 38.840901 ], [ -77.045509, 38.840884 ], [ -77.045482, 38.840868 ], [ -77.045452, 38.840847 ], [ -77.045424, 38.840828 ], [ -77.045396, 38.840810 ], [ -77.045371, 38.840789 ], [ -77.045343, 38.840768 ], [ -77.045316, 38.840750 ], [ -77.045289, 38.840732 ], [ -77.045262, 38.840709 ], [ -77.045237, 38.840690 ], [ -77.045208, 38.840674 ], [ -77.045184, 38.840653 ], [ -77.045159, 38.840631 ], [ -77.045132, 38.840609 ], [ -77.045106, 38.840584 ], [ -77.045086, 38.840561 ], [ -77.045065, 38.840539 ], [ -77.045041, 38.840517 ], [ -77.045017, 38.840495 ], [ -77.044996, 38.840474 ], [ -77.044980, 38.840452 ], [ -77.044963, 38.840431 ], [ -77.044944, 38.840410 ], [ -77.044926, 38.840388 ], [ -77.044905, 38.840368 ], [ -77.044886, 38.840350 ], [ -77.044873, 38.840329 ], [ -77.044861, 38.840310 ], [ -77.044848, 38.840290 ], [ -77.044832, 38.840269 ], [ -77.044809, 38.840251 ], [ -77.044786, 38.840234 ], [ -77.044763, 38.840221 ], [ -77.044736, 38.840214 ], [ -77.044704, 38.840211 ], [ -77.044676, 38.840210 ], [ -77.044641, 38.840209 ], [ -77.044610, 38.840207 ], [ -77.044578, 38.840202 ], [ -77.044547, 38.840197 ], [ -77.044520, 38.840192 ], [ -77.044491, 38.840186 ], [ -77.044452, 38.840182 ], [ -77.044415, 38.840174 ], [ -77.044371, 38.840170 ], [ -77.044333, 38.840169 ], [ -77.044292, 38.840174 ], [ -77.044251, 38.840178 ], [ -77.044218, 38.840185 ], [ -77.044181, 38.840194 ], [ -77.044149, 38.840205 ], [ -77.044116, 38.840215 ], [ -77.044085, 38.840222 ], [ -77.044055, 38.840226 ], [ -77.044024, 38.840225 ], [ -77.043998, 38.840216 ], [ -77.043971, 38.840204 ], [ -77.043936, 38.840197 ], [ -77.043900, 38.840198 ], [ -77.043875, 38.840208 ], [ -77.043843, 38.840223 ], [ -77.043816, 38.840234 ], [ -77.043790, 38.840245 ], [ -77.043765, 38.840260 ], [ -77.043741, 38.840277 ], [ -77.043715, 38.840295 ], [ -77.043687, 38.840311 ], [ -77.043664, 38.840326 ], [ -77.043647, 38.840344 ], [ -77.043629, 38.840362 ], [ -77.043609, 38.840383 ], [ -77.043591, 38.840402 ], [ -77.043575, 38.840423 ], [ -77.043554, 38.840442 ], [ -77.043535, 38.840462 ], [ -77.043518, 38.840479 ], [ -77.043497, 38.840496 ], [ -77.043472, 38.840511 ], [ -77.043448, 38.840526 ], [ -77.043429, 38.840543 ], [ -77.043403, 38.840558 ], [ -77.043379, 38.840550 ], [ -77.043383, 38.840522 ], [ -77.043396, 38.840506 ], [ -77.043398, 38.840484 ], [ -77.043395, 38.840465 ], [ -77.043383, 38.840442 ], [ -77.043365, 38.840408 ], [ -77.043355, 38.840390 ], [ -77.043342, 38.840373 ], [ -77.043333, 38.840354 ], [ -77.043329, 38.840332 ], [ -77.043320, 38.840311 ], [ -77.043305, 38.840296 ], [ -77.043289, 38.840281 ], [ -77.043282, 38.840261 ], [ -77.043278, 38.840236 ], [ -77.043278, 38.840214 ], [ -77.043284, 38.840196 ], [ -77.043290, 38.840159 ], [ -77.043282, 38.840140 ], [ -77.043267, 38.840123 ], [ -77.043255, 38.840103 ], [ -77.043241, 38.840086 ], [ -77.043230, 38.840066 ], [ -77.043224, 38.840041 ], [ -77.043218, 38.840021 ], [ -77.043206, 38.840005 ], [ -77.043190, 38.839988 ], [ -77.043172, 38.839968 ], [ -77.043151, 38.839949 ], [ -77.043132, 38.839932 ], [ -77.043119, 38.839915 ], [ -77.043115, 38.839896 ], [ -77.043112, 38.839873 ], [ -77.043103, 38.839852 ], [ -77.043090, 38.839832 ], [ -77.043076, 38.839811 ], [ -77.043062, 38.839795 ], [ -77.043006, 38.839763 ], [ -77.042984, 38.839755 ], [ -77.042957, 38.839745 ], [ -77.042929, 38.839734 ], [ -77.042905, 38.839728 ], [ -77.042877, 38.839720 ], [ -77.042853, 38.839713 ], [ -77.042828, 38.839705 ], [ -77.042801, 38.839695 ], [ -77.042773, 38.839687 ], [ -77.042742, 38.839681 ], [ -77.042709, 38.839677 ], [ -77.042681, 38.839671 ], [ -77.042658, 38.839665 ], [ -77.042630, 38.839660 ], [ -77.042605, 38.839656 ], [ -77.042577, 38.839654 ], [ -77.042553, 38.839650 ], [ -77.042524, 38.839646 ], [ -77.042494, 38.839642 ], [ -77.042468, 38.839639 ], [ -77.042436, 38.839637 ], [ -77.042406, 38.839632 ], [ -77.042377, 38.839628 ], [ -77.042345, 38.839625 ], [ -77.042316, 38.839621 ], [ -77.042293, 38.839617 ], [ -77.042264, 38.839610 ], [ -77.042233, 38.839607 ], [ -77.042208, 38.839603 ], [ -77.042179, 38.839599 ], [ -77.042149, 38.839592 ], [ -77.042122, 38.839587 ], [ -77.042099, 38.839582 ], [ -77.042072, 38.839577 ], [ -77.042044, 38.839572 ], [ -77.042017, 38.839567 ], [ -77.041988, 38.839562 ], [ -77.041960, 38.839558 ], [ -77.041934, 38.839554 ], [ -77.041909, 38.839549 ], [ -77.041881, 38.839542 ], [ -77.041857, 38.839538 ], [ -77.041833, 38.839532 ], [ -77.041807, 38.839522 ], [ -77.041781, 38.839516 ], [ -77.041755, 38.839514 ], [ -77.041731, 38.839512 ], [ -77.041676, 38.839512 ], [ -77.041649, 38.839513 ], [ -77.041620, 38.839514 ], [ -77.041590, 38.839513 ], [ -77.041567, 38.839515 ], [ -77.041539, 38.839516 ], [ -77.041511, 38.839518 ], [ -77.041486, 38.839520 ], [ -77.041452, 38.839520 ], [ -77.041425, 38.839522 ], [ -77.041399, 38.839523 ], [ -77.041375, 38.839525 ], [ -77.041346, 38.839529 ], [ -77.041321, 38.839531 ], [ -77.041296, 38.839534 ], [ -77.041271, 38.839536 ], [ -77.041246, 38.839539 ], [ -77.041222, 38.839541 ], [ -77.041197, 38.839545 ], [ -77.041173, 38.839551 ], [ -77.041149, 38.839560 ], [ -77.041128, 38.839570 ], [ -77.041106, 38.839588 ], [ -77.041089, 38.839608 ], [ -77.041049, 38.839614 ], [ -77.040938, 38.839577 ], [ -77.040914, 38.839558 ], [ -77.040893, 38.839538 ], [ -77.040868, 38.839523 ], [ -77.040790, 38.839496 ], [ -77.040766, 38.839486 ], [ -77.040733, 38.839479 ], [ -77.040703, 38.839468 ], [ -77.040680, 38.839456 ], [ -77.040632, 38.839435 ], [ -77.040605, 38.839421 ], [ -77.040579, 38.839411 ], [ -77.040553, 38.839403 ], [ -77.040531, 38.839392 ], [ -77.040503, 38.839380 ], [ -77.040474, 38.839373 ], [ -77.040450, 38.839366 ], [ -77.040391, 38.839341 ], [ -77.040377, 38.839323 ], [ -77.040316, 38.839319 ], [ -77.040291, 38.839321 ], [ -77.040195, 38.839311 ], [ -77.040172, 38.839306 ], [ -77.040147, 38.839302 ], [ -77.040124, 38.839293 ], [ -77.039972, 38.839277 ], [ -77.039948, 38.839278 ], [ -77.039882, 38.839283 ], [ -77.039822, 38.839279 ], [ -77.039787, 38.839281 ], [ -77.039756, 38.839280 ], [ -77.039704, 38.839275 ], [ -77.039665, 38.839276 ], [ -77.039614, 38.839280 ], [ -77.039587, 38.839284 ], [ -77.039511, 38.839287 ], [ -77.039461, 38.839287 ], [ -77.039404, 38.839285 ], [ -77.039349, 38.839281 ], [ -77.039262, 38.839270 ], [ -77.039196, 38.839266 ], [ -77.039172, 38.839267 ], [ -77.039121, 38.839262 ], [ -77.039089, 38.839261 ], [ -77.039026, 38.839255 ], [ -77.038993, 38.839253 ], [ -77.038963, 38.839250 ], [ -77.038932, 38.839248 ], [ -77.038900, 38.839248 ], [ -77.038659, 38.839265 ], [ -77.038631, 38.839259 ], [ -77.038598, 38.839256 ], [ -77.038545, 38.839262 ], [ -77.038455, 38.839271 ], [ -77.038380, 38.839277 ], [ -77.038353, 38.839280 ], [ -77.038267, 38.839286 ], [ -77.038203, 38.839296 ], [ -77.038176, 38.839291 ], [ -77.038152, 38.839278 ], [ -77.038108, 38.839274 ], [ -77.038054, 38.839280 ], [ -77.038024, 38.839285 ], [ -77.037967, 38.839292 ], [ -77.037912, 38.839301 ], [ -77.037824, 38.839310 ], [ -77.037778, 38.839313 ], [ -77.037717, 38.839320 ], [ -77.037627, 38.839328 ], [ -77.037564, 38.839332 ], [ -77.037535, 38.839333 ], [ -77.037482, 38.839337 ], [ -77.037431, 38.839345 ], [ -77.037415, 38.839359 ], [ -77.037395, 38.839374 ], [ -77.037312, 38.839368 ], [ -77.037279, 38.839367 ], [ -77.037214, 38.839368 ], [ -77.037040, 38.839380 ], [ -77.036965, 38.839386 ], [ -77.036801, 38.839405 ], [ -77.036776, 38.839413 ], [ -77.036752, 38.839424 ], [ -77.036730, 38.839440 ], [ -77.036693, 38.839474 ], [ -77.036652, 38.839505 ], [ -77.036629, 38.839529 ], [ -77.036630, 38.839552 ], [ -77.036613, 38.839571 ], [ -77.036580, 38.839573 ], [ -77.036546, 38.839564 ], [ -77.036507, 38.839558 ], [ -77.036475, 38.839552 ], [ -77.036429, 38.839548 ], [ -77.036348, 38.839548 ], [ -77.036317, 38.839546 ], [ -77.036260, 38.839548 ], [ -77.036200, 38.839555 ], [ -77.036171, 38.839560 ], [ -77.036133, 38.839572 ], [ -77.036114, 38.839578 ], [ -77.036086, 38.839586 ], [ -77.036056, 38.839597 ], [ -77.036032, 38.839609 ], [ -77.036008, 38.839624 ], [ -77.035980, 38.839638 ], [ -77.035954, 38.839653 ], [ -77.035928, 38.839667 ], [ -77.035899, 38.839679 ], [ -77.035872, 38.839687 ], [ -77.035815, 38.839702 ], [ -77.035789, 38.839710 ], [ -77.035763, 38.839716 ], [ -77.035737, 38.839726 ], [ -77.035715, 38.839739 ], [ -77.035669, 38.839752 ], [ -77.035647, 38.839754 ], [ -77.035608, 38.839748 ], [ -77.035568, 38.839743 ], [ -77.035522, 38.839748 ], [ -77.035498, 38.839754 ], [ -77.035474, 38.839762 ], [ -77.035426, 38.839783 ], [ -77.035371, 38.839801 ], [ -77.035296, 38.839838 ], [ -77.035275, 38.839847 ], [ -77.035275, 38.821922 ], [ -77.040116, 38.821922 ], [ -77.040233, 38.821970 ], [ -77.040385, 38.821991 ], [ -77.040520, 38.821968 ], [ -77.040595, 38.821990 ], [ -77.040647, 38.822023 ], [ -77.040683, 38.822037 ], [ -77.040735, 38.822083 ], [ -77.040755, 38.822090 ], [ -77.040823, 38.822176 ], [ -77.040864, 38.822236 ], [ -77.040870, 38.822339 ], [ -77.040910, 38.822416 ], [ -77.040978, 38.822559 ], [ -77.040979, 38.822590 ], [ -77.040980, 38.822591 ], [ -77.040994, 38.822608 ], [ -77.041001, 38.822665 ], [ -77.041036, 38.822718 ], [ -77.041083, 38.822885 ], [ -77.041085, 38.822927 ], [ -77.041104, 38.822940 ], [ -77.041091, 38.823049 ], [ -77.041096, 38.823082 ], [ -77.041077, 38.823191 ], [ -77.041065, 38.823229 ], [ -77.041064, 38.823257 ], [ -77.041041, 38.823294 ], [ -77.041016, 38.823316 ], [ -77.040979, 38.823337 ], [ -77.040950, 38.823372 ], [ -77.040887, 38.823383 ], [ -77.040792, 38.823446 ], [ -77.040777, 38.823483 ], [ -77.040683, 38.823554 ], [ -77.040647, 38.823567 ], [ -77.040626, 38.823589 ], [ -77.040615, 38.823604 ], [ -77.040590, 38.823615 ], [ -77.040528, 38.823619 ], [ -77.040514, 38.823636 ], [ -77.040435, 38.823638 ], [ -77.040415, 38.823654 ], [ -77.040381, 38.823662 ], [ -77.040339, 38.823682 ], [ -77.040286, 38.823682 ], [ -77.040260, 38.823707 ], [ -77.040193, 38.823713 ], [ -77.040165, 38.823723 ], [ -77.040134, 38.823721 ], [ -77.040106, 38.823736 ], [ -77.040063, 38.823746 ], [ -77.040045, 38.823752 ], [ -77.040010, 38.823752 ], [ -77.039968, 38.823744 ], [ -77.039811, 38.823739 ], [ -77.039792, 38.823751 ], [ -77.039766, 38.823751 ], [ -77.039746, 38.823766 ], [ -77.039715, 38.823781 ], [ -77.039693, 38.823790 ], [ -77.039673, 38.823807 ], [ -77.039670, 38.823829 ], [ -77.039669, 38.823844 ], [ -77.039678, 38.823857 ], [ -77.039683, 38.823871 ], [ -77.039666, 38.823888 ], [ -77.039665, 38.823927 ], [ -77.039638, 38.823953 ], [ -77.039597, 38.823964 ], [ -77.039597, 38.823983 ], [ -77.039532, 38.824007 ], [ -77.039506, 38.824026 ], [ -77.039456, 38.824025 ], [ -77.039408, 38.824042 ], [ -77.039371, 38.824042 ], [ -77.039332, 38.824059 ], [ -77.039253, 38.824062 ], [ -77.039214, 38.824086 ], [ -77.039178, 38.824088 ], [ -77.039123, 38.824091 ], [ -77.039082, 38.824104 ], [ -77.039064, 38.824124 ], [ -77.039047, 38.824143 ], [ -77.039027, 38.824169 ], [ -77.039009, 38.824228 ], [ -77.038974, 38.824272 ], [ -77.038937, 38.824316 ], [ -77.038897, 38.824358 ], [ -77.038878, 38.824371 ], [ -77.038868, 38.824408 ], [ -77.038832, 38.824422 ], [ -77.038798, 38.824444 ], [ -77.038781, 38.824473 ], [ -77.038786, 38.824506 ], [ -77.038807, 38.824552 ], [ -77.038834, 38.824558 ], [ -77.038824, 38.824588 ], [ -77.038808, 38.824612 ], [ -77.038788, 38.824643 ], [ -77.038796, 38.824693 ], [ -77.038761, 38.824742 ], [ -77.038746, 38.824890 ], [ -77.038757, 38.824974 ], [ -77.038661, 38.825066 ], [ -77.038623, 38.825419 ], [ -77.038613, 38.825504 ], [ -77.038652, 38.825568 ], [ -77.038663, 38.825672 ], [ -77.038625, 38.825768 ], [ -77.038604, 38.825922 ], [ -77.038536, 38.826036 ], [ -77.038575, 38.826089 ], [ -77.038559, 38.826193 ], [ -77.038517, 38.826257 ], [ -77.038503, 38.826349 ], [ -77.038461, 38.826442 ], [ -77.038446, 38.826526 ], [ -77.038399, 38.826828 ], [ -77.038334, 38.826923 ], [ -77.038300, 38.827098 ], [ -77.038331, 38.827127 ], [ -77.038378, 38.827172 ], [ -77.038364, 38.827266 ], [ -77.038309, 38.827316 ], [ -77.038299, 38.827352 ], [ -77.038283, 38.827417 ], [ -77.038269, 38.827482 ], [ -77.038275, 38.827508 ], [ -77.038260, 38.827523 ], [ -77.038233, 38.827547 ], [ -77.038201, 38.827570 ], [ -77.038193, 38.827591 ], [ -77.038186, 38.827614 ], [ -77.038176, 38.827636 ], [ -77.038167, 38.827648 ], [ -77.038148, 38.827663 ], [ -77.038138, 38.827680 ], [ -77.038132, 38.827693 ], [ -77.038133, 38.827711 ], [ -77.038138, 38.827729 ], [ -77.038142, 38.827742 ], [ -77.038138, 38.827752 ], [ -77.038138, 38.827771 ], [ -77.038138, 38.827783 ], [ -77.038148, 38.827800 ], [ -77.038153, 38.827813 ], [ -77.038157, 38.827836 ], [ -77.038159, 38.827861 ], [ -77.038153, 38.827873 ], [ -77.038148, 38.827894 ], [ -77.038144, 38.827936 ], [ -77.038128, 38.827950 ], [ -77.038128, 38.828002 ], [ -77.038122, 38.828023 ], [ -77.038112, 38.828042 ], [ -77.038091, 38.828057 ], [ -77.038083, 38.828067 ], [ -77.038075, 38.828075 ], [ -77.038067, 38.828088 ], [ -77.038060, 38.828105 ], [ -77.038053, 38.828126 ], [ -77.038055, 38.828141 ], [ -77.038062, 38.828155 ], [ -77.038068, 38.828166 ], [ -77.038069, 38.828178 ], [ -77.038061, 38.828196 ], [ -77.038053, 38.828209 ], [ -77.038038, 38.828227 ], [ -77.038024, 38.828245 ], [ -77.038018, 38.828260 ], [ -77.038016, 38.828289 ], [ -77.038030, 38.828333 ], [ -77.038040, 38.828348 ], [ -77.038047, 38.828365 ], [ -77.038046, 38.828380 ], [ -77.038028, 38.828392 ], [ -77.038004, 38.828418 ], [ -77.038005, 38.828435 ], [ -77.038014, 38.828455 ], [ -77.038011, 38.828469 ], [ -77.038003, 38.828476 ], [ -77.037971, 38.828574 ], [ -77.037965, 38.828592 ], [ -77.037978, 38.828617 ], [ -77.037980, 38.828636 ], [ -77.037981, 38.828653 ], [ -77.037971, 38.828674 ], [ -77.037962, 38.828701 ], [ -77.037951, 38.828722 ], [ -77.037944, 38.828752 ], [ -77.037944, 38.828773 ], [ -77.037951, 38.828798 ], [ -77.037945, 38.828821 ], [ -77.037936, 38.828832 ], [ -77.037929, 38.828843 ], [ -77.037910, 38.828894 ], [ -77.037883, 38.828946 ], [ -77.037877, 38.828970 ], [ -77.037861, 38.828975 ], [ -77.037851, 38.828980 ], [ -77.037840, 38.828995 ], [ -77.037834, 38.829011 ], [ -77.037833, 38.829028 ], [ -77.037847, 38.829056 ], [ -77.037846, 38.829082 ], [ -77.037823, 38.829141 ], [ -77.037802, 38.829164 ], [ -77.037783, 38.829181 ], [ -77.037770, 38.829197 ], [ -77.037761, 38.829213 ], [ -77.037759, 38.829229 ], [ -77.037760, 38.829239 ], [ -77.037766, 38.829248 ], [ -77.037785, 38.829273 ], [ -77.037802, 38.829296 ], [ -77.037800, 38.829315 ], [ -77.037789, 38.829326 ], [ -77.037752, 38.829382 ], [ -77.037758, 38.829418 ], [ -77.037766, 38.829433 ], [ -77.037762, 38.829450 ], [ -77.037727, 38.829468 ], [ -77.037696, 38.829500 ], [ -77.037710, 38.829542 ], [ -77.037713, 38.829596 ], [ -77.037743, 38.829632 ], [ -77.037739, 38.829742 ], [ -77.037767, 38.829772 ], [ -77.037773, 38.829811 ], [ -77.037737, 38.829849 ], [ -77.037734, 38.829864 ], [ -77.037745, 38.829912 ], [ -77.037735, 38.830004 ], [ -77.037745, 38.830031 ], [ -77.037752, 38.830138 ], [ -77.037781, 38.830180 ], [ -77.037796, 38.830195 ], [ -77.037823, 38.830196 ], [ -77.037822, 38.830217 ], [ -77.037819, 38.830242 ], [ -77.037812, 38.830291 ], [ -77.037835, 38.830315 ], [ -77.037841, 38.830342 ], [ -77.037823, 38.830403 ], [ -77.037855, 38.830458 ], [ -77.037878, 38.830482 ], [ -77.037859, 38.830495 ], [ -77.037865, 38.830539 ], [ -77.037963, 38.830617 ], [ -77.038019, 38.830669 ], [ -77.038021, 38.830717 ], [ -77.038002, 38.830740 ], [ -77.038076, 38.830824 ], [ -77.038136, 38.830891 ], [ -77.038146, 38.830927 ], [ -77.038199, 38.830990 ], [ -77.038240, 38.831035 ], [ -77.038254, 38.831047 ], [ -77.038256, 38.831110 ], [ -77.038282, 38.831172 ], [ -77.038346, 38.831212 ], [ -77.038414, 38.831240 ], [ -77.038410, 38.831293 ], [ -77.038476, 38.831380 ], [ -77.038494, 38.831407 ], [ -77.038532, 38.831429 ], [ -77.038543, 38.831477 ], [ -77.038561, 38.831513 ], [ -77.038625, 38.831552 ], [ -77.038616, 38.831596 ], [ -77.038643, 38.831609 ], [ -77.038681, 38.831630 ], [ -77.038706, 38.831699 ], [ -77.038755, 38.831732 ], [ -77.038793, 38.831733 ], [ -77.038819, 38.831754 ], [ -77.038815, 38.831775 ], [ -77.038852, 38.831811 ], [ -77.038856, 38.831829 ], [ -77.038893, 38.831856 ], [ -77.038895, 38.831886 ], [ -77.038948, 38.831928 ], [ -77.039001, 38.831956 ], [ -77.039036, 38.832033 ], [ -77.039113, 38.832100 ], [ -77.039169, 38.832148 ], [ -77.039226, 38.832194 ], [ -77.039334, 38.832267 ], [ -77.039554, 38.832389 ], [ -77.039680, 38.832474 ], [ -77.039710, 38.832516 ], [ -77.039736, 38.832534 ], [ -77.039778, 38.832552 ], [ -77.039853, 38.832571 ], [ -77.039925, 38.832581 ], [ -77.039956, 38.832590 ], [ -77.040407, 38.832870 ], [ -77.040464, 38.832876 ], [ -77.040539, 38.832934 ], [ -77.040599, 38.832970 ], [ -77.040641, 38.832983 ], [ -77.040703, 38.833031 ], [ -77.040765, 38.833062 ], [ -77.040826, 38.833114 ], [ -77.040908, 38.833156 ], [ -77.040998, 38.833205 ], [ -77.041708, 38.833634 ], [ -77.041784, 38.833676 ], [ -77.041885, 38.833710 ], [ -77.042003, 38.833721 ], [ -77.042033, 38.833718 ], [ -77.042115, 38.833710 ], [ -77.042191, 38.833693 ], [ -77.042276, 38.833661 ], [ -77.042372, 38.833612 ], [ -77.042453, 38.833547 ], [ -77.042523, 38.833477 ], [ -77.042559, 38.833406 ], [ -77.042575, 38.833332 ], [ -77.042573, 38.833239 ], [ -77.042549, 38.833164 ], [ -77.042555, 38.833125 ], [ -77.042527, 38.833081 ], [ -77.042520, 38.833048 ], [ -77.042532, 38.833029 ], [ -77.042499, 38.832976 ], [ -77.042492, 38.832952 ], [ -77.042459, 38.832910 ], [ -77.042432, 38.832837 ], [ -77.042394, 38.832692 ], [ -77.042341, 38.832664 ], [ -77.042343, 38.832622 ], [ -77.042330, 38.832595 ], [ -77.042290, 38.832563 ], [ -77.042292, 38.832506 ], [ -77.042270, 38.832471 ], [ -77.042240, 38.832410 ], [ -77.042239, 38.832375 ], [ -77.042212, 38.832317 ], [ -77.042217, 38.832243 ], [ -77.042191, 38.832219 ], [ -77.042196, 38.832165 ], [ -77.042148, 38.832087 ], [ -77.042144, 38.831965 ], [ -77.042084, 38.831845 ], [ -77.042056, 38.831835 ], [ -77.042032, 38.831788 ], [ -77.042018, 38.831743 ], [ -77.041991, 38.831674 ], [ -77.041997, 38.831633 ], [ -77.041986, 38.831606 ], [ -77.041956, 38.831587 ], [ -77.041976, 38.831567 ], [ -77.041969, 38.831519 ], [ -77.041981, 38.831484 ], [ -77.042009, 38.831445 ], [ -77.042039, 38.831431 ], [ -77.042085, 38.831425 ], [ -77.042111, 38.831411 ], [ -77.042101, 38.831375 ], [ -77.042106, 38.831333 ], [ -77.042271, 38.831273 ], [ -77.042386, 38.831224 ], [ -77.042420, 38.831227 ], [ -77.042457, 38.831248 ], [ -77.042508, 38.831246 ], [ -77.042546, 38.831217 ], [ -77.042801, 38.831190 ], [ -77.042882, 38.831206 ], [ -77.042908, 38.831224 ], [ -77.042995, 38.831249 ], [ -77.043044, 38.831291 ], [ -77.043096, 38.831348 ], [ -77.043126, 38.831352 ], [ -77.043145, 38.831370 ], [ -77.043181, 38.831423 ], [ -77.043204, 38.831430 ], [ -77.043271, 38.831509 ], [ -77.043275, 38.831532 ], [ -77.043314, 38.831616 ], [ -77.043311, 38.831640 ], [ -77.043337, 38.831679 ], [ -77.043335, 38.831713 ], [ -77.043354, 38.831733 ], [ -77.043367, 38.831846 ], [ -77.043409, 38.831868 ], [ -77.043461, 38.831901 ], [ -77.043472, 38.832085 ], [ -77.043499, 38.832125 ], [ -77.043503, 38.832190 ], [ -77.043520, 38.832217 ], [ -77.043544, 38.832307 ], [ -77.043540, 38.832370 ], [ -77.043569, 38.832427 ], [ -77.043598, 38.832469 ], [ -77.043596, 38.832568 ], [ -77.043611, 38.832594 ], [ -77.043607, 38.832646 ], [ -77.043639, 38.832698 ], [ -77.043660, 38.832755 ], [ -77.043668, 38.832851 ], [ -77.043685, 38.832893 ], [ -77.043711, 38.832944 ], [ -77.043733, 38.832965 ], [ -77.043743, 38.833021 ], [ -77.043788, 38.833076 ], [ -77.043782, 38.833108 ], [ -77.043752, 38.833143 ], [ -77.043765, 38.833179 ], [ -77.043839, 38.833195 ], [ -77.043837, 38.833228 ], [ -77.043792, 38.833251 ], [ -77.043794, 38.833317 ], [ -77.043771, 38.833361 ], [ -77.043789, 38.833382 ], [ -77.043831, 38.833410 ], [ -77.043910, 38.833440 ], [ -77.043925, 38.833470 ], [ -77.043969, 38.833516 ], [ -77.044053, 38.833526 ], [ -77.044164, 38.833521 ], [ -77.044189, 38.833530 ], [ -77.044212, 38.833560 ], [ -77.044234, 38.833584 ], [ -77.044253, 38.833591 ], [ -77.044301, 38.833621 ], [ -77.044343, 38.833687 ], [ -77.044395, 38.833747 ], [ -77.044439, 38.833819 ], [ -77.044453, 38.833885 ], [ -77.044483, 38.833930 ], [ -77.044541, 38.834056 ], [ -77.044531, 38.834099 ], [ -77.044574, 38.834140 ], [ -77.044633, 38.834230 ], [ -77.044632, 38.834254 ], [ -77.044645, 38.834337 ], [ -77.044664, 38.834364 ], [ -77.044696, 38.834445 ], [ -77.044723, 38.834472 ], [ -77.044729, 38.834576 ], [ -77.044781, 38.834643 ], [ -77.044775, 38.834714 ], [ -77.044816, 38.834759 ], [ -77.044812, 38.834800 ], [ -77.044856, 38.834879 ], [ -77.044862, 38.834938 ], [ -77.044879, 38.834982 ], [ -77.044891, 38.835004 ], [ -77.044893, 38.835042 ], [ -77.044902, 38.835058 ], [ -77.044898, 38.835080 ], [ -77.044905, 38.835094 ], [ -77.044910, 38.835186 ], [ -77.044948, 38.835202 ], [ -77.044961, 38.835262 ], [ -77.044987, 38.835294 ], [ -77.044989, 38.835381 ], [ -77.045005, 38.835411 ], [ -77.045015, 38.835470 ], [ -77.045015, 38.835522 ], [ -77.045021, 38.835539 ], [ -77.045026, 38.835608 ], [ -77.045042, 38.835626 ], [ -77.045044, 38.835673 ], [ -77.045042, 38.835775 ], [ -77.045084, 38.835826 ], [ -77.045099, 38.835861 ], [ -77.045127, 38.835882 ], [ -77.045215, 38.835928 ], [ -77.045191, 38.835959 ], [ -77.045105, 38.836024 ], [ -77.045050, 38.836078 ], [ -77.045052, 38.836118 ], [ -77.045077, 38.836165 ], [ -77.045121, 38.836176 ], [ -77.045139, 38.836242 ], [ -77.045148, 38.836315 ], [ -77.045149, 38.836381 ], [ -77.045144, 38.836446 ], [ -77.045192, 38.836503 ], [ -77.045203, 38.836527 ], [ -77.045221, 38.836587 ], [ -77.045209, 38.836626 ], [ -77.045227, 38.836656 ], [ -77.045238, 38.836688 ], [ -77.045215, 38.836736 ], [ -77.045246, 38.836846 ], [ -77.045264, 38.836924 ], [ -77.045258, 38.836968 ], [ -77.045280, 38.837014 ], [ -77.045278, 38.837042 ], [ -77.045305, 38.837145 ], [ -77.045327, 38.837181 ], [ -77.045314, 38.837246 ], [ -77.045295, 38.837264 ], [ -77.045272, 38.837273 ], [ -77.045263, 38.837311 ], [ -77.045267, 38.837335 ], [ -77.045326, 38.837419 ], [ -77.045321, 38.837669 ], [ -77.045324, 38.837717 ], [ -77.045354, 38.837747 ], [ -77.045390, 38.837771 ], [ -77.045424, 38.837828 ], [ -77.045428, 38.837843 ], [ -77.045439, 38.837870 ], [ -77.045442, 38.837894 ], [ -77.045426, 38.837933 ], [ -77.045425, 38.837968 ], [ -77.045433, 38.837983 ], [ -77.045431, 38.838043 ], [ -77.045437, 38.838129 ], [ -77.045421, 38.838156 ], [ -77.045413, 38.838186 ], [ -77.045417, 38.838207 ], [ -77.045400, 38.838260 ], [ -77.045354, 38.838295 ], [ -77.045342, 38.838322 ], [ -77.045318, 38.838357 ], [ -77.045287, 38.838416 ], [ -77.045270, 38.838476 ], [ -77.045312, 38.838494 ], [ -77.045325, 38.838530 ], [ -77.045333, 38.838590 ], [ -77.045370, 38.838650 ], [ -77.045376, 38.838692 ], [ -77.045406, 38.838746 ], [ -77.045462, 38.838767 ], [ -77.045510, 38.838795 ], [ -77.045540, 38.838838 ], [ -77.045585, 38.838864 ], [ -77.045630, 38.838875 ], [ -77.045675, 38.838855 ], [ -77.045760, 38.838932 ], [ -77.045915, 38.838996 ], [ -77.045953, 38.839047 ], [ -77.046011, 38.839084 ], [ -77.046055, 38.839176 ], [ -77.046059, 38.839206 ], [ -77.046179, 38.839288 ], [ -77.046205, 38.839315 ], [ -77.046208, 38.839354 ], [ -77.046193, 38.839372 ], [ -77.046173, 38.839398 ], [ -77.046199, 38.839437 ], [ -77.046210, 38.839446 ], [ -77.046248, 38.839459 ], [ -77.046255, 38.839495 ], [ -77.046304, 38.839537 ], [ -77.046300, 38.839659 ], [ -77.046342, 38.839689 ], [ -77.046357, 38.839721 ], [ -77.046391, 38.839753 ], [ -77.046415, 38.839773 ], [ -77.046405, 38.839815 ], [ -77.046419, 38.839839 ], [ -77.046480, 38.839864 ], [ -77.046510, 38.839894 ], [ -77.046498, 38.839921 ], [ -77.046471, 38.839941 ], [ -77.046474, 38.839965 ], [ -77.046451, 38.839974 ], [ -77.046438, 38.840045 ], [ -77.046416, 38.840049 ], [ -77.046409, 38.840074 ], [ -77.046370, 38.840068 ], [ -77.046331, 38.840073 ], [ -77.046304, 38.840093 ], [ -77.046245, 38.840082 ], [ -77.046130, 38.839999 ], [ -77.046065, 38.839973 ], [ -77.045987, 38.839956 ], [ -77.045960, 38.840002 ], [ -77.045849, 38.840011 ], [ -77.045841, 38.840047 ], [ -77.045867, 38.840148 ], [ -77.045976, 38.840325 ], [ -77.046116, 38.840414 ], [ -77.046188, 38.840429 ], [ -77.046202, 38.840432 ], [ -77.046265, 38.840445 ], [ -77.046428, 38.840535 ], [ -77.046733, 38.840632 ], [ -77.047016, 38.840659 ], [ -77.047450, 38.840659 ], [ -77.047486, 38.840655 ], [ -77.047624, 38.840827 ], [ -77.047748, 38.840962 ], [ -77.048017, 38.841261 ], [ -77.048006, 38.841266 ], [ -77.047966, 38.841267 ], [ -77.047931, 38.841270 ], [ -77.047888, 38.841274 ], [ -77.047856, 38.841277 ], [ -77.047814, 38.841281 ], [ -77.047781, 38.841285 ], [ -77.047756, 38.841289 ], [ -77.047725, 38.841292 ], [ -77.047702, 38.841296 ], [ -77.047678, 38.841302 ], [ -77.047636, 38.841307 ], [ -77.047602, 38.841309 ], [ -77.047562, 38.841308 ], [ -77.047522, 38.841306 ], [ -77.047480, 38.841308 ], [ -77.047438, 38.841308 ], [ -77.047402, 38.841310 ], [ -77.047361, 38.841311 ], [ -77.047327, 38.841312 ], [ -77.047286, 38.841314 ], [ -77.047252, 38.841314 ], [ -77.047208, 38.841316 ], [ -77.047171, 38.841320 ], [ -77.047126, 38.841320 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2342, "y": 3134 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035275, 38.859610 ], [ -77.035293, 38.859635 ], [ -77.035305, 38.859654 ], [ -77.035316, 38.859670 ], [ -77.035329, 38.859685 ], [ -77.035356, 38.859715 ], [ -77.035371, 38.859733 ], [ -77.035384, 38.859749 ], [ -77.035409, 38.859773 ], [ -77.035437, 38.859794 ], [ -77.035472, 38.859816 ], [ -77.035510, 38.859834 ], [ -77.035545, 38.859853 ], [ -77.035578, 38.859873 ], [ -77.035611, 38.859895 ], [ -77.035642, 38.859917 ], [ -77.035674, 38.859938 ], [ -77.035690, 38.859952 ], [ -77.035709, 38.859965 ], [ -77.035726, 38.859979 ], [ -77.035741, 38.859993 ], [ -77.035757, 38.860006 ], [ -77.035788, 38.860031 ], [ -77.035804, 38.860046 ], [ -77.035834, 38.860074 ], [ -77.035864, 38.860098 ], [ -77.035892, 38.860127 ], [ -77.035907, 38.860143 ], [ -77.035922, 38.860158 ], [ -77.035941, 38.860174 ], [ -77.035960, 38.860194 ], [ -77.035981, 38.860215 ], [ -77.036007, 38.860237 ], [ -77.036032, 38.860263 ], [ -77.036058, 38.860287 ], [ -77.036084, 38.860308 ], [ -77.036111, 38.860330 ], [ -77.036142, 38.860354 ], [ -77.036172, 38.860377 ], [ -77.036202, 38.860396 ], [ -77.036230, 38.860419 ], [ -77.036258, 38.860442 ], [ -77.036288, 38.860465 ], [ -77.036318, 38.860489 ], [ -77.036335, 38.860502 ], [ -77.036365, 38.860525 ], [ -77.036397, 38.860548 ], [ -77.036428, 38.860572 ], [ -77.036462, 38.860594 ], [ -77.036493, 38.860615 ], [ -77.036522, 38.860637 ], [ -77.036553, 38.860659 ], [ -77.036585, 38.860683 ], [ -77.036614, 38.860706 ], [ -77.036644, 38.860727 ], [ -77.036660, 38.860741 ], [ -77.036688, 38.860768 ], [ -77.036718, 38.860793 ], [ -77.036746, 38.860819 ], [ -77.036771, 38.860847 ], [ -77.036792, 38.860876 ], [ -77.036812, 38.860905 ], [ -77.036826, 38.860935 ], [ -77.036837, 38.860960 ], [ -77.036840, 38.860986 ], [ -77.036841, 38.861009 ], [ -77.036827, 38.861025 ], [ -77.036803, 38.861039 ], [ -77.036782, 38.861052 ], [ -77.036776, 38.861074 ], [ -77.036782, 38.861097 ], [ -77.036802, 38.861111 ], [ -77.036830, 38.861122 ], [ -77.036861, 38.861135 ], [ -77.036895, 38.861143 ], [ -77.036934, 38.861149 ], [ -77.036971, 38.861155 ], [ -77.037010, 38.861158 ], [ -77.037054, 38.861159 ], [ -77.037095, 38.861159 ], [ -77.037136, 38.861157 ], [ -77.037178, 38.861155 ], [ -77.037218, 38.861155 ], [ -77.037256, 38.861152 ], [ -77.037298, 38.861148 ], [ -77.037333, 38.861146 ], [ -77.037369, 38.861147 ], [ -77.037400, 38.861152 ], [ -77.037427, 38.861160 ], [ -77.037457, 38.861169 ], [ -77.037483, 38.861181 ], [ -77.037510, 38.861201 ], [ -77.037540, 38.861223 ], [ -77.037561, 38.861241 ], [ -77.037582, 38.861265 ], [ -77.037601, 38.861294 ], [ -77.037617, 38.861318 ], [ -77.037628, 38.861337 ], [ -77.037630, 38.861361 ], [ -77.037630, 38.861384 ], [ -77.037632, 38.861410 ], [ -77.037635, 38.861435 ], [ -77.037644, 38.861463 ], [ -77.037656, 38.861490 ], [ -77.037668, 38.861524 ], [ -77.037680, 38.861555 ], [ -77.037692, 38.861580 ], [ -77.037695, 38.861600 ], [ -77.037685, 38.861617 ], [ -77.037676, 38.861640 ], [ -77.037686, 38.861663 ], [ -77.037712, 38.861670 ], [ -77.037729, 38.861691 ], [ -77.037739, 38.861722 ], [ -77.037745, 38.861741 ], [ -77.037751, 38.861759 ], [ -77.037763, 38.861794 ], [ -77.037769, 38.861812 ], [ -77.037774, 38.861831 ], [ -77.037779, 38.861849 ], [ -77.037789, 38.861882 ], [ -77.037800, 38.861916 ], [ -77.037808, 38.861948 ], [ -77.037815, 38.861981 ], [ -77.037820, 38.862000 ], [ -77.037823, 38.862018 ], [ -77.037829, 38.862049 ], [ -77.037837, 38.862083 ], [ -77.037845, 38.862116 ], [ -77.037851, 38.862148 ], [ -77.037855, 38.862166 ], [ -77.037858, 38.862184 ], [ -77.037863, 38.862217 ], [ -77.037867, 38.862252 ], [ -77.037870, 38.862271 ], [ -77.037873, 38.862289 ], [ -77.037875, 38.862307 ], [ -77.037880, 38.862342 ], [ -77.037882, 38.862360 ], [ -77.037886, 38.862392 ], [ -77.037890, 38.862427 ], [ -77.037893, 38.862447 ], [ -77.037896, 38.862465 ], [ -77.037900, 38.862497 ], [ -77.037903, 38.862515 ], [ -77.037905, 38.862535 ], [ -77.037912, 38.862568 ], [ -77.037917, 38.862603 ], [ -77.037925, 38.862637 ], [ -77.037932, 38.862667 ], [ -77.037941, 38.862702 ], [ -77.037949, 38.862734 ], [ -77.037957, 38.862763 ], [ -77.037961, 38.862798 ], [ -77.037961, 38.862828 ], [ -77.037964, 38.862857 ], [ -77.037968, 38.862890 ], [ -77.037973, 38.862920 ], [ -77.037979, 38.862949 ], [ -77.037988, 38.862980 ], [ -77.037993, 38.863007 ], [ -77.037997, 38.863035 ], [ -77.038001, 38.863070 ], [ -77.038000, 38.863098 ], [ -77.037997, 38.863127 ], [ -77.037995, 38.863159 ], [ -77.037998, 38.863187 ], [ -77.038005, 38.863214 ], [ -77.038018, 38.863239 ], [ -77.038037, 38.863257 ], [ -77.038057, 38.863275 ], [ -77.038079, 38.863293 ], [ -77.038106, 38.863302 ], [ -77.038128, 38.863310 ], [ -77.038144, 38.863329 ], [ -77.038161, 38.863342 ], [ -77.038180, 38.863354 ], [ -77.038204, 38.863362 ], [ -77.038233, 38.863368 ], [ -77.038268, 38.863372 ], [ -77.038304, 38.863375 ], [ -77.038339, 38.863375 ], [ -77.038377, 38.863371 ], [ -77.038417, 38.863368 ], [ -77.038455, 38.863364 ], [ -77.038486, 38.863359 ], [ -77.038517, 38.863355 ], [ -77.038552, 38.863351 ], [ -77.038581, 38.863349 ], [ -77.038610, 38.863355 ], [ -77.038636, 38.863356 ], [ -77.038669, 38.863353 ], [ -77.038698, 38.863350 ], [ -77.038733, 38.863345 ], [ -77.038763, 38.863339 ], [ -77.038801, 38.863338 ], [ -77.038844, 38.863338 ], [ -77.038868, 38.863337 ], [ -77.038913, 38.863337 ], [ -77.038951, 38.863338 ], [ -77.038981, 38.863335 ], [ -77.039026, 38.863333 ], [ -77.039073, 38.863331 ], [ -77.039103, 38.863331 ], [ -77.039135, 38.863329 ], [ -77.039163, 38.863329 ], [ -77.039188, 38.863328 ], [ -77.039220, 38.863326 ], [ -77.039255, 38.863324 ], [ -77.039282, 38.863323 ], [ -77.039308, 38.863320 ], [ -77.039341, 38.863318 ], [ -77.039374, 38.863316 ], [ -77.039400, 38.863314 ], [ -77.039426, 38.863313 ], [ -77.039459, 38.863311 ], [ -77.039487, 38.863309 ], [ -77.039527, 38.863305 ], [ -77.039569, 38.863293 ], [ -77.039591, 38.863287 ], [ -77.039628, 38.863274 ], [ -77.039664, 38.863263 ], [ -77.039701, 38.863252 ], [ -77.039735, 38.863241 ], [ -77.039764, 38.863229 ], [ -77.039789, 38.863219 ], [ -77.039802, 38.863200 ], [ -77.039806, 38.863169 ], [ -77.039806, 38.863136 ], [ -77.039806, 38.863102 ], [ -77.039805, 38.863084 ], [ -77.039806, 38.863057 ], [ -77.039805, 38.863034 ], [ -77.039807, 38.862997 ], [ -77.039809, 38.862976 ], [ -77.039809, 38.862956 ], [ -77.039810, 38.862936 ], [ -77.039811, 38.862915 ], [ -77.039812, 38.862892 ], [ -77.039813, 38.862872 ], [ -77.039813, 38.862854 ], [ -77.039813, 38.862820 ], [ -77.039816, 38.862795 ], [ -77.039818, 38.862777 ], [ -77.039825, 38.862747 ], [ -77.039839, 38.862716 ], [ -77.039855, 38.862690 ], [ -77.039879, 38.862662 ], [ -77.039907, 38.862635 ], [ -77.039931, 38.862608 ], [ -77.039959, 38.862585 ], [ -77.039976, 38.862572 ], [ -77.039992, 38.862559 ], [ -77.040024, 38.862535 ], [ -77.040057, 38.862513 ], [ -77.040090, 38.862496 ], [ -77.040115, 38.862476 ], [ -77.040137, 38.862456 ], [ -77.040164, 38.862437 ], [ -77.040197, 38.862420 ], [ -77.040228, 38.862406 ], [ -77.040256, 38.862397 ], [ -77.040285, 38.862388 ], [ -77.040309, 38.862378 ], [ -77.040332, 38.862375 ], [ -77.040367, 38.862375 ], [ -77.040399, 38.862385 ], [ -77.040438, 38.862401 ], [ -77.040475, 38.862421 ], [ -77.040495, 38.862431 ], [ -77.040535, 38.862448 ], [ -77.040556, 38.862458 ], [ -77.040578, 38.862467 ], [ -77.040599, 38.862476 ], [ -77.040621, 38.862486 ], [ -77.040642, 38.862496 ], [ -77.040662, 38.862507 ], [ -77.040683, 38.862517 ], [ -77.040720, 38.862537 ], [ -77.040740, 38.862547 ], [ -77.040761, 38.862559 ], [ -77.040783, 38.862571 ], [ -77.040803, 38.862584 ], [ -77.040837, 38.862606 ], [ -77.040873, 38.862625 ], [ -77.040907, 38.862649 ], [ -77.040922, 38.862663 ], [ -77.040949, 38.862687 ], [ -77.040974, 38.862708 ], [ -77.041003, 38.862732 ], [ -77.041033, 38.862753 ], [ -77.041055, 38.862771 ], [ -77.041075, 38.862788 ], [ -77.041105, 38.862811 ], [ -77.041135, 38.862830 ], [ -77.041161, 38.862844 ], [ -77.041191, 38.862854 ], [ -77.041217, 38.862861 ], [ -77.041242, 38.862872 ], [ -77.041262, 38.862889 ], [ -77.041279, 38.862906 ], [ -77.041300, 38.862930 ], [ -77.041321, 38.862952 ], [ -77.041337, 38.862966 ], [ -77.041422, 38.863028 ], [ -77.041450, 38.863051 ], [ -77.041466, 38.863066 ], [ -77.041484, 38.863079 ], [ -77.041501, 38.863092 ], [ -77.041518, 38.863105 ], [ -77.041534, 38.863118 ], [ -77.041564, 38.863144 ], [ -77.041595, 38.863166 ], [ -77.041628, 38.863187 ], [ -77.041662, 38.863207 ], [ -77.041681, 38.863218 ], [ -77.041722, 38.863236 ], [ -77.041763, 38.863250 ], [ -77.041798, 38.863266 ], [ -77.041837, 38.863282 ], [ -77.041876, 38.863292 ], [ -77.041917, 38.863302 ], [ -77.041957, 38.863312 ], [ -77.041992, 38.863323 ], [ -77.042026, 38.863340 ], [ -77.042060, 38.863357 ], [ -77.042095, 38.863370 ], [ -77.042128, 38.863380 ], [ -77.042159, 38.863394 ], [ -77.042192, 38.863408 ], [ -77.042228, 38.863417 ], [ -77.042265, 38.863428 ], [ -77.042303, 38.863439 ], [ -77.042343, 38.863446 ], [ -77.042388, 38.863452 ], [ -77.042428, 38.863457 ], [ -77.042465, 38.863460 ], [ -77.042497, 38.863457 ], [ -77.042519, 38.863446 ], [ -77.042540, 38.863433 ], [ -77.042561, 38.863418 ], [ -77.042575, 38.863399 ], [ -77.042585, 38.863378 ], [ -77.042592, 38.863358 ], [ -77.042602, 38.863340 ], [ -77.042655, 38.863307 ], [ -77.042760, 38.863372 ], [ -77.042733, 38.863425 ], [ -77.042716, 38.863438 ], [ -77.042698, 38.863465 ], [ -77.042672, 38.863485 ], [ -77.042645, 38.863504 ], [ -77.042630, 38.863524 ], [ -77.042631, 38.863547 ], [ -77.042647, 38.863560 ], [ -77.042449, 38.863945 ], [ -77.042526, 38.863701 ], [ -77.042502, 38.863684 ], [ -77.042472, 38.863683 ], [ -77.042431, 38.863686 ], [ -77.042392, 38.863689 ], [ -77.042361, 38.863698 ], [ -77.042333, 38.863711 ], [ -77.042303, 38.863720 ], [ -77.042271, 38.863724 ], [ -77.042237, 38.863727 ], [ -77.042214, 38.863741 ], [ -77.042181, 38.863754 ], [ -77.042133, 38.863761 ], [ -77.042109, 38.863760 ], [ -77.042066, 38.863753 ], [ -77.042027, 38.863745 ], [ -77.041990, 38.863736 ], [ -77.041959, 38.863726 ], [ -77.041930, 38.863712 ], [ -77.041897, 38.863700 ], [ -77.041860, 38.863698 ], [ -77.041825, 38.863687 ], [ -77.041799, 38.863682 ], [ -77.041772, 38.863677 ], [ -77.041744, 38.863674 ], [ -77.041716, 38.863672 ], [ -77.041690, 38.863669 ], [ -77.041666, 38.863667 ], [ -77.041624, 38.863669 ], [ -77.041585, 38.863673 ], [ -77.041545, 38.863678 ], [ -77.041504, 38.863675 ], [ -77.041459, 38.863675 ], [ -77.041417, 38.863680 ], [ -77.041382, 38.863687 ], [ -77.041348, 38.863689 ], [ -77.041316, 38.863682 ], [ -77.041293, 38.863691 ], [ -77.041284, 38.863708 ], [ -77.041222, 38.863736 ], [ -77.041193, 38.863735 ], [ -77.041162, 38.863736 ], [ -77.041132, 38.863735 ], [ -77.041096, 38.863735 ], [ -77.041064, 38.863736 ], [ -77.041028, 38.863736 ], [ -77.040991, 38.863736 ], [ -77.040971, 38.863675 ], [ -77.040929, 38.863650 ], [ -77.040893, 38.863655 ], [ -77.040860, 38.863664 ], [ -77.040825, 38.863662 ], [ -77.040784, 38.863660 ], [ -77.040758, 38.863664 ], [ -77.040730, 38.863668 ], [ -77.040701, 38.863672 ], [ -77.040672, 38.863677 ], [ -77.040643, 38.863680 ], [ -77.040614, 38.863683 ], [ -77.040586, 38.863686 ], [ -77.040558, 38.863688 ], [ -77.040530, 38.863690 ], [ -77.040502, 38.863691 ], [ -77.040474, 38.863692 ], [ -77.040444, 38.863694 ], [ -77.040413, 38.863696 ], [ -77.040383, 38.863701 ], [ -77.040354, 38.863705 ], [ -77.040328, 38.863709 ], [ -77.040233, 38.863726 ], [ -77.040211, 38.863732 ], [ -77.040175, 38.863750 ], [ -77.040134, 38.863762 ], [ -77.040109, 38.863766 ], [ -77.040083, 38.863771 ], [ -77.040059, 38.863775 ], [ -77.040035, 38.863780 ], [ -77.039967, 38.863793 ], [ -77.039926, 38.863802 ], [ -77.039886, 38.863810 ], [ -77.039849, 38.863819 ], [ -77.039809, 38.863829 ], [ -77.039770, 38.863841 ], [ -77.039740, 38.863850 ], [ -77.039683, 38.863869 ], [ -77.039641, 38.863872 ], [ -77.039616, 38.863871 ], [ -77.039570, 38.863872 ], [ -77.039546, 38.863874 ], [ -77.039502, 38.863882 ], [ -77.039462, 38.863890 ], [ -77.039418, 38.863889 ], [ -77.039391, 38.863887 ], [ -77.039367, 38.863888 ], [ -77.039342, 38.863890 ], [ -77.039317, 38.863893 ], [ -77.039291, 38.863895 ], [ -77.039267, 38.863897 ], [ -77.039244, 38.863899 ], [ -77.039216, 38.863902 ], [ -77.039190, 38.863904 ], [ -77.039161, 38.863906 ], [ -77.039136, 38.863908 ], [ -77.039111, 38.863910 ], [ -77.039086, 38.863912 ], [ -77.039062, 38.863911 ], [ -77.039037, 38.863912 ], [ -77.038966, 38.863916 ], [ -77.038923, 38.863919 ], [ -77.038881, 38.863924 ], [ -77.038836, 38.863935 ], [ -77.038813, 38.863938 ], [ -77.038790, 38.863941 ], [ -77.038767, 38.863944 ], [ -77.038743, 38.863947 ], [ -77.038717, 38.863951 ], [ -77.038695, 38.863957 ], [ -77.038673, 38.863964 ], [ -77.038651, 38.863970 ], [ -77.038613, 38.863985 ], [ -77.038578, 38.864000 ], [ -77.038536, 38.864000 ], [ -77.038494, 38.863994 ], [ -77.038452, 38.863997 ], [ -77.038409, 38.864007 ], [ -77.038365, 38.864012 ], [ -77.038318, 38.864013 ], [ -77.038271, 38.864021 ], [ -77.038249, 38.864028 ], [ -77.038207, 38.864047 ], [ -77.038187, 38.864057 ], [ -77.038167, 38.864067 ], [ -77.038127, 38.864087 ], [ -77.038107, 38.864099 ], [ -77.038091, 38.864112 ], [ -77.038068, 38.864138 ], [ -77.038040, 38.864163 ], [ -77.038023, 38.864177 ], [ -77.038006, 38.864191 ], [ -77.037988, 38.864205 ], [ -77.037959, 38.864235 ], [ -77.037944, 38.864251 ], [ -77.037932, 38.864267 ], [ -77.037921, 38.864284 ], [ -77.037912, 38.864303 ], [ -77.037903, 38.864322 ], [ -77.037894, 38.864339 ], [ -77.037887, 38.864357 ], [ -77.037881, 38.864375 ], [ -77.037876, 38.864395 ], [ -77.037869, 38.864413 ], [ -77.037857, 38.864447 ], [ -77.037842, 38.864480 ], [ -77.037829, 38.864512 ], [ -77.037818, 38.864544 ], [ -77.037809, 38.864561 ], [ -77.037800, 38.864579 ], [ -77.037793, 38.864597 ], [ -77.037785, 38.864614 ], [ -77.037773, 38.864644 ], [ -77.037760, 38.864687 ], [ -77.037752, 38.864718 ], [ -77.037743, 38.864749 ], [ -77.037736, 38.864781 ], [ -77.037732, 38.864828 ], [ -77.037731, 38.864850 ], [ -77.037731, 38.864872 ], [ -77.037730, 38.864895 ], [ -77.037732, 38.864919 ], [ -77.037735, 38.864944 ], [ -77.037739, 38.864965 ], [ -77.037735, 38.865023 ], [ -77.037731, 38.865045 ], [ -77.037731, 38.865066 ], [ -77.037732, 38.865087 ], [ -77.037732, 38.865106 ], [ -77.037734, 38.865147 ], [ -77.037737, 38.865184 ], [ -77.037741, 38.865221 ], [ -77.037745, 38.865257 ], [ -77.037750, 38.865294 ], [ -77.037755, 38.865331 ], [ -77.037761, 38.865368 ], [ -77.037765, 38.865396 ], [ -77.037769, 38.865423 ], [ -77.037774, 38.865450 ], [ -77.037777, 38.865477 ], [ -77.037780, 38.865504 ], [ -77.037782, 38.865538 ], [ -77.037782, 38.865567 ], [ -77.037783, 38.865596 ], [ -77.037794, 38.865651 ], [ -77.037808, 38.865676 ], [ -77.037827, 38.865708 ], [ -77.037834, 38.865737 ], [ -77.037835, 38.865767 ], [ -77.037834, 38.865797 ], [ -77.037834, 38.865828 ], [ -77.037838, 38.865858 ], [ -77.037844, 38.865891 ], [ -77.037848, 38.865910 ], [ -77.037852, 38.865929 ], [ -77.037856, 38.865949 ], [ -77.037859, 38.865968 ], [ -77.037863, 38.865987 ], [ -77.037870, 38.866030 ], [ -77.037872, 38.866056 ], [ -77.037874, 38.866082 ], [ -77.037875, 38.866108 ], [ -77.037876, 38.866134 ], [ -77.037881, 38.866178 ], [ -77.037887, 38.866215 ], [ -77.037895, 38.866252 ], [ -77.037904, 38.866289 ], [ -77.037913, 38.866326 ], [ -77.037922, 38.866363 ], [ -77.037929, 38.866400 ], [ -77.037940, 38.866448 ], [ -77.037950, 38.866480 ], [ -77.037961, 38.866513 ], [ -77.037972, 38.866545 ], [ -77.037982, 38.866577 ], [ -77.037988, 38.866610 ], [ -77.037995, 38.866664 ], [ -77.038004, 38.866693 ], [ -77.038014, 38.866721 ], [ -77.038026, 38.866749 ], [ -77.038038, 38.866776 ], [ -77.038049, 38.866804 ], [ -77.038064, 38.866839 ], [ -77.038080, 38.866873 ], [ -77.038097, 38.866907 ], [ -77.038112, 38.866941 ], [ -77.038124, 38.866975 ], [ -77.038132, 38.867010 ], [ -77.038137, 38.867043 ], [ -77.038144, 38.867067 ], [ -77.038152, 38.867091 ], [ -77.038162, 38.867115 ], [ -77.038172, 38.867139 ], [ -77.038182, 38.867162 ], [ -77.038199, 38.867199 ], [ -77.038212, 38.867223 ], [ -77.038225, 38.867247 ], [ -77.038236, 38.867272 ], [ -77.038246, 38.867296 ], [ -77.038253, 38.867322 ], [ -77.038259, 38.867351 ], [ -77.038264, 38.867374 ], [ -77.038271, 38.867397 ], [ -77.038279, 38.867419 ], [ -77.038288, 38.867442 ], [ -77.038334, 38.867527 ], [ -77.038346, 38.867551 ], [ -77.038359, 38.867575 ], [ -77.038382, 38.867625 ], [ -77.038408, 38.867676 ], [ -77.038429, 38.867710 ], [ -77.038452, 38.867744 ], [ -77.038474, 38.867777 ], [ -77.038493, 38.867812 ], [ -77.038507, 38.867848 ], [ -77.038524, 38.867896 ], [ -77.038540, 38.867929 ], [ -77.038558, 38.867961 ], [ -77.038575, 38.867994 ], [ -77.038588, 38.868027 ], [ -77.038596, 38.868061 ], [ -77.038603, 38.868099 ], [ -77.038613, 38.868124 ], [ -77.038626, 38.868148 ], [ -77.038639, 38.868173 ], [ -77.038649, 38.868197 ], [ -77.038656, 38.868223 ], [ -77.038665, 38.868263 ], [ -77.038681, 38.868288 ], [ -77.038699, 38.868313 ], [ -77.038717, 38.868338 ], [ -77.038732, 38.868364 ], [ -77.038739, 38.868391 ], [ -77.038747, 38.868430 ], [ -77.038762, 38.868461 ], [ -77.038782, 38.868491 ], [ -77.038805, 38.868521 ], [ -77.038827, 38.868551 ], [ -77.038847, 38.868582 ], [ -77.038870, 38.868620 ], [ -77.038894, 38.868659 ], [ -77.038917, 38.868697 ], [ -77.038940, 38.868736 ], [ -77.038961, 38.868775 ], [ -77.038981, 38.868815 ], [ -77.039005, 38.868868 ], [ -77.039022, 38.868904 ], [ -77.039041, 38.868940 ], [ -77.039059, 38.868975 ], [ -77.039078, 38.869011 ], [ -77.039097, 38.869046 ], [ -77.039111, 38.869071 ], [ -77.039127, 38.869096 ], [ -77.039142, 38.869121 ], [ -77.039156, 38.869146 ], [ -77.039169, 38.869172 ], [ -77.039180, 38.869198 ], [ -77.039192, 38.869231 ], [ -77.039203, 38.869253 ], [ -77.039214, 38.869275 ], [ -77.039225, 38.869297 ], [ -77.039237, 38.869319 ], [ -77.039248, 38.869340 ], [ -77.039311, 38.869462 ], [ -77.039327, 38.869488 ], [ -77.039373, 38.869571 ], [ -77.039388, 38.869595 ], [ -77.039404, 38.869617 ], [ -77.039420, 38.869638 ], [ -77.039433, 38.869660 ], [ -77.039437, 38.869679 ], [ -77.039461, 38.869732 ], [ -77.039478, 38.869754 ], [ -77.039493, 38.869776 ], [ -77.039505, 38.869797 ], [ -77.039515, 38.869816 ], [ -77.039524, 38.869836 ], [ -77.039535, 38.869857 ], [ -77.039547, 38.869878 ], [ -77.039559, 38.869900 ], [ -77.039571, 38.869920 ], [ -77.039584, 38.869937 ], [ -77.039600, 38.869954 ], [ -77.039617, 38.869973 ], [ -77.039633, 38.869993 ], [ -77.039649, 38.870015 ], [ -77.039662, 38.870036 ], [ -77.039674, 38.870054 ], [ -77.039687, 38.870072 ], [ -77.039700, 38.870089 ], [ -77.039712, 38.870107 ], [ -77.039725, 38.870127 ], [ -77.039741, 38.870147 ], [ -77.039756, 38.870168 ], [ -77.039771, 38.870190 ], [ -77.039836, 38.870315 ], [ -77.039850, 38.870334 ], [ -77.039862, 38.870356 ], [ -77.039875, 38.870384 ], [ -77.039886, 38.870411 ], [ -77.039898, 38.870437 ], [ -77.039915, 38.870461 ], [ -77.039930, 38.870488 ], [ -77.039947, 38.870516 ], [ -77.039968, 38.870540 ], [ -77.039988, 38.870561 ], [ -77.040007, 38.870581 ], [ -77.040027, 38.870602 ], [ -77.040048, 38.870627 ], [ -77.040065, 38.870654 ], [ -77.040078, 38.870676 ], [ -77.040093, 38.870701 ], [ -77.040102, 38.870721 ], [ -77.040117, 38.870744 ], [ -77.040132, 38.870770 ], [ -77.040150, 38.870797 ], [ -77.040168, 38.870824 ], [ -77.040185, 38.870852 ], [ -77.040204, 38.870880 ], [ -77.040224, 38.870908 ], [ -77.040248, 38.870929 ], [ -77.040271, 38.870948 ], [ -77.040293, 38.870967 ], [ -77.040317, 38.870984 ], [ -77.040341, 38.871004 ], [ -77.040361, 38.871028 ], [ -77.040376, 38.871056 ], [ -77.040393, 38.871082 ], [ -77.040409, 38.871107 ], [ -77.040426, 38.871133 ], [ -77.040442, 38.871162 ], [ -77.040463, 38.871190 ], [ -77.040484, 38.871215 ], [ -77.040504, 38.871240 ], [ -77.040528, 38.871263 ], [ -77.040557, 38.871285 ], [ -77.040584, 38.871307 ], [ -77.040604, 38.871331 ], [ -77.040622, 38.871359 ], [ -77.040640, 38.871387 ], [ -77.040660, 38.871414 ], [ -77.040681, 38.871441 ], [ -77.040703, 38.871464 ], [ -77.040726, 38.871487 ], [ -77.040749, 38.871511 ], [ -77.040775, 38.871534 ], [ -77.040802, 38.871556 ], [ -77.040832, 38.871577 ], [ -77.040863, 38.871599 ], [ -77.040890, 38.871622 ], [ -77.040911, 38.871646 ], [ -77.040931, 38.871670 ], [ -77.040956, 38.871691 ], [ -77.040975, 38.871707 ], [ -77.041008, 38.871745 ], [ -77.041037, 38.871779 ], [ -77.041060, 38.871808 ], [ -77.041100, 38.871852 ], [ -77.041178, 38.871944 ], [ -77.041251, 38.872032 ], [ -77.041287, 38.872073 ], [ -77.041327, 38.872119 ], [ -77.041403, 38.872209 ], [ -77.041426, 38.872235 ], [ -77.041439, 38.872250 ], [ -77.041471, 38.872287 ], [ -77.041522, 38.872346 ], [ -77.041560, 38.872391 ], [ -77.041597, 38.872434 ], [ -77.041634, 38.872477 ], [ -77.041669, 38.872533 ], [ -77.041707, 38.872572 ], [ -77.041759, 38.872609 ], [ -77.041816, 38.872644 ], [ -77.041840, 38.872658 ], [ -77.041874, 38.872678 ], [ -77.041926, 38.872715 ], [ -77.041978, 38.872749 ], [ -77.042036, 38.872783 ], [ -77.042093, 38.872817 ], [ -77.042144, 38.872851 ], [ -77.042164, 38.872872 ], [ -77.042183, 38.872891 ], [ -77.042202, 38.872938 ], [ -77.042209, 38.872957 ], [ -77.042279, 38.873051 ], [ -77.042332, 38.873118 ], [ -77.042388, 38.873174 ], [ -77.042484, 38.873253 ], [ -77.042572, 38.873329 ], [ -77.042652, 38.873408 ], [ -77.042687, 38.873444 ], [ -77.042725, 38.873481 ], [ -77.042760, 38.873517 ], [ -77.042797, 38.873554 ], [ -77.042831, 38.873593 ], [ -77.042861, 38.873630 ], [ -77.042912, 38.873684 ], [ -77.042962, 38.873740 ], [ -77.043011, 38.873794 ], [ -77.043062, 38.873844 ], [ -77.043114, 38.873897 ], [ -77.043165, 38.873947 ], [ -77.043271, 38.874053 ], [ -77.043331, 38.874110 ], [ -77.043391, 38.874159 ], [ -77.043499, 38.874237 ], [ -77.043793, 38.874269 ], [ -77.043864, 38.874277 ], [ -77.043932, 38.874322 ], [ -77.043987, 38.874362 ], [ -77.044047, 38.874406 ], [ -77.044105, 38.874451 ], [ -77.044133, 38.874472 ], [ -77.044165, 38.874495 ], [ -77.044224, 38.874539 ], [ -77.044284, 38.874583 ], [ -77.044345, 38.874626 ], [ -77.044400, 38.874665 ], [ -77.044457, 38.874705 ], [ -77.044512, 38.874744 ], [ -77.044568, 38.874783 ], [ -77.044626, 38.874821 ], [ -77.044682, 38.874861 ], [ -77.044719, 38.874888 ], [ -77.044758, 38.874914 ], [ -77.044795, 38.874940 ], [ -77.044832, 38.874966 ], [ -77.044869, 38.874994 ], [ -77.044907, 38.875020 ], [ -77.044956, 38.875059 ], [ -77.045004, 38.875098 ], [ -77.045053, 38.875136 ], [ -77.045101, 38.875176 ], [ -77.045149, 38.875215 ], [ -77.045198, 38.875253 ], [ -77.045232, 38.875277 ], [ -77.045267, 38.875301 ], [ -77.045302, 38.875324 ], [ -77.045336, 38.875348 ], [ -77.045371, 38.875372 ], [ -77.045401, 38.875400 ], [ -77.045417, 38.875415 ], [ -77.045436, 38.875431 ], [ -77.045471, 38.875454 ], [ -77.045508, 38.875474 ], [ -77.045549, 38.875496 ], [ -77.045572, 38.875505 ], [ -77.045596, 38.875515 ], [ -77.045620, 38.875524 ], [ -77.045641, 38.875537 ], [ -77.045660, 38.875550 ], [ -77.045688, 38.875570 ], [ -77.045731, 38.875582 ], [ -77.045756, 38.875586 ], [ -77.045779, 38.875590 ], [ -77.045804, 38.875596 ], [ -77.045834, 38.875607 ], [ -77.045866, 38.875613 ], [ -77.045898, 38.875616 ], [ -77.045924, 38.875616 ], [ -77.045966, 38.875616 ], [ -77.046002, 38.875617 ], [ -77.046039, 38.875617 ], [ -77.046079, 38.875614 ], [ -77.046120, 38.875610 ], [ -77.046160, 38.875605 ], [ -77.046198, 38.875600 ], [ -77.046236, 38.875594 ], [ -77.046273, 38.875587 ], [ -77.046296, 38.875580 ], [ -77.046327, 38.875567 ], [ -77.046353, 38.875556 ], [ -77.046378, 38.875547 ], [ -77.046400, 38.875539 ], [ -77.046431, 38.875527 ], [ -77.046455, 38.875514 ], [ -77.046478, 38.875501 ], [ -77.046500, 38.875490 ], [ -77.046533, 38.875475 ], [ -77.046562, 38.875461 ], [ -77.046591, 38.875447 ], [ -77.046623, 38.875432 ], [ -77.046659, 38.875415 ], [ -77.046694, 38.875398 ], [ -77.046740, 38.875377 ], [ -77.046768, 38.875365 ], [ -77.046798, 38.875352 ], [ -77.046826, 38.875339 ], [ -77.046914, 38.875284 ], [ -77.046997, 38.875231 ], [ -77.047054, 38.875176 ], [ -77.047070, 38.875157 ], [ -77.047102, 38.875134 ], [ -77.047132, 38.875109 ], [ -77.047145, 38.875093 ], [ -77.047156, 38.875073 ], [ -77.047168, 38.875053 ], [ -77.047194, 38.875019 ], [ -77.047205, 38.874999 ], [ -77.047211, 38.874980 ], [ -77.047216, 38.874958 ], [ -77.047221, 38.874922 ], [ -77.047221, 38.874899 ], [ -77.047220, 38.874876 ], [ -77.047216, 38.874857 ], [ -77.047210, 38.874836 ], [ -77.047195, 38.874799 ], [ -77.047186, 38.874778 ], [ -77.047178, 38.874758 ], [ -77.047169, 38.874736 ], [ -77.047160, 38.874719 ], [ -77.047154, 38.874700 ], [ -77.047148, 38.874683 ], [ -77.047140, 38.874661 ], [ -77.047130, 38.874642 ], [ -77.047117, 38.874618 ], [ -77.047073, 38.874557 ], [ -77.047059, 38.874542 ], [ -77.047046, 38.874527 ], [ -77.047024, 38.874510 ], [ -77.046986, 38.874485 ], [ -77.046969, 38.874472 ], [ -77.046950, 38.874460 ], [ -77.046932, 38.874445 ], [ -77.046914, 38.874428 ], [ -77.046900, 38.874411 ], [ -77.046885, 38.874394 ], [ -77.046871, 38.874378 ], [ -77.046857, 38.874363 ], [ -77.046843, 38.874348 ], [ -77.046826, 38.874329 ], [ -77.046808, 38.874311 ], [ -77.046791, 38.874295 ], [ -77.046774, 38.874278 ], [ -77.046757, 38.874262 ], [ -77.046739, 38.874244 ], [ -77.046723, 38.874227 ], [ -77.046707, 38.874212 ], [ -77.046688, 38.874195 ], [ -77.046671, 38.874180 ], [ -77.046638, 38.874141 ], [ -77.046623, 38.874123 ], [ -77.046608, 38.874105 ], [ -77.046591, 38.874088 ], [ -77.046576, 38.874072 ], [ -77.046562, 38.874057 ], [ -77.046546, 38.874042 ], [ -77.046476, 38.874027 ], [ -77.046452, 38.874023 ], [ -77.046428, 38.874016 ], [ -77.046407, 38.874004 ], [ -77.046397, 38.873986 ], [ -77.046391, 38.873966 ], [ -77.046389, 38.873945 ], [ -77.046388, 38.873924 ], [ -77.046386, 38.873903 ], [ -77.046384, 38.873878 ], [ -77.046383, 38.873857 ], [ -77.046380, 38.873819 ], [ -77.046378, 38.873796 ], [ -77.046377, 38.873731 ], [ -77.046380, 38.873712 ], [ -77.046382, 38.873694 ], [ -77.046384, 38.873672 ], [ -77.046387, 38.873653 ], [ -77.046392, 38.873634 ], [ -77.046397, 38.873615 ], [ -77.046405, 38.873593 ], [ -77.046414, 38.873571 ], [ -77.046422, 38.873550 ], [ -77.046429, 38.873531 ], [ -77.046437, 38.873509 ], [ -77.046445, 38.873492 ], [ -77.046454, 38.873471 ], [ -77.046481, 38.873409 ], [ -77.046489, 38.873390 ], [ -77.046500, 38.873369 ], [ -77.046508, 38.873350 ], [ -77.046514, 38.873331 ], [ -77.046520, 38.873308 ], [ -77.046525, 38.873288 ], [ -77.046528, 38.873269 ], [ -77.046532, 38.873250 ], [ -77.046537, 38.873232 ], [ -77.046541, 38.873213 ], [ -77.046543, 38.873195 ], [ -77.046544, 38.873177 ], [ -77.046544, 38.873156 ], [ -77.046541, 38.873088 ], [ -77.046539, 38.873067 ], [ -77.046537, 38.873046 ], [ -77.046533, 38.873028 ], [ -77.046529, 38.873010 ], [ -77.046522, 38.872986 ], [ -77.046514, 38.872963 ], [ -77.046507, 38.872945 ], [ -77.046499, 38.872927 ], [ -77.046489, 38.872909 ], [ -77.046479, 38.872892 ], [ -77.046467, 38.872871 ], [ -77.046454, 38.872851 ], [ -77.046443, 38.872834 ], [ -77.046433, 38.872816 ], [ -77.046423, 38.872795 ], [ -77.046415, 38.872776 ], [ -77.046406, 38.872756 ], [ -77.046398, 38.872735 ], [ -77.046390, 38.872718 ], [ -77.046367, 38.872681 ], [ -77.046356, 38.872665 ], [ -77.046343, 38.872646 ], [ -77.046331, 38.872625 ], [ -77.046319, 38.872606 ], [ -77.046307, 38.872585 ], [ -77.046296, 38.872564 ], [ -77.046285, 38.872546 ], [ -77.046274, 38.872527 ], [ -77.046263, 38.872510 ], [ -77.046253, 38.872492 ], [ -77.046244, 38.872473 ], [ -77.046237, 38.872455 ], [ -77.046246, 38.872360 ], [ -77.046259, 38.872341 ], [ -77.046273, 38.872321 ], [ -77.046285, 38.872305 ], [ -77.046297, 38.872289 ], [ -77.046311, 38.872271 ], [ -77.046326, 38.872252 ], [ -77.046339, 38.872236 ], [ -77.046355, 38.872217 ], [ -77.046368, 38.872201 ], [ -77.046383, 38.872184 ], [ -77.046398, 38.872167 ], [ -77.046414, 38.872152 ], [ -77.046433, 38.872137 ], [ -77.046454, 38.872121 ], [ -77.046473, 38.872103 ], [ -77.046487, 38.872088 ], [ -77.046499, 38.872073 ], [ -77.046514, 38.872057 ], [ -77.046532, 38.872041 ], [ -77.046549, 38.872027 ], [ -77.046570, 38.872012 ], [ -77.046589, 38.871999 ], [ -77.046613, 38.871985 ], [ -77.046652, 38.871955 ], [ -77.046713, 38.871910 ], [ -77.046749, 38.871886 ], [ -77.046804, 38.871854 ], [ -77.046825, 38.871845 ], [ -77.046849, 38.871837 ], [ -77.046875, 38.871830 ], [ -77.046901, 38.871824 ], [ -77.046923, 38.871819 ], [ -77.046945, 38.871812 ], [ -77.046970, 38.871805 ], [ -77.046996, 38.871798 ], [ -77.047023, 38.871793 ], [ -77.047047, 38.871791 ], [ -77.047073, 38.871789 ], [ -77.047101, 38.871785 ], [ -77.047128, 38.871780 ], [ -77.047152, 38.871774 ], [ -77.047178, 38.871769 ], [ -77.047208, 38.871763 ], [ -77.047239, 38.871757 ], [ -77.047267, 38.871752 ], [ -77.047357, 38.871736 ], [ -77.047386, 38.871733 ], [ -77.047413, 38.871730 ], [ -77.047444, 38.871726 ], [ -77.047477, 38.871719 ], [ -77.047505, 38.871713 ], [ -77.047532, 38.871706 ], [ -77.047561, 38.871699 ], [ -77.047592, 38.871692 ], [ -77.047619, 38.871687 ], [ -77.047646, 38.871681 ], [ -77.047678, 38.871675 ], [ -77.047711, 38.871671 ], [ -77.047767, 38.871664 ], [ -77.047800, 38.871660 ], [ -77.047829, 38.871655 ], [ -77.047854, 38.871651 ], [ -77.047880, 38.871646 ], [ -77.047916, 38.871639 ], [ -77.047958, 38.871629 ], [ -77.047981, 38.871622 ], [ -77.048071, 38.871592 ], [ -77.048114, 38.871583 ], [ -77.048139, 38.871579 ], [ -77.048161, 38.871576 ], [ -77.048212, 38.871567 ], [ -77.048280, 38.871553 ], [ -77.048319, 38.871545 ], [ -77.048359, 38.871535 ], [ -77.048389, 38.871527 ], [ -77.048419, 38.871519 ], [ -77.048459, 38.871506 ], [ -77.048496, 38.871491 ], [ -77.048532, 38.871481 ], [ -77.048562, 38.871477 ], [ -77.048631, 38.871459 ], [ -77.048667, 38.871449 ], [ -77.048700, 38.871441 ], [ -77.048729, 38.871433 ], [ -77.048754, 38.871426 ], [ -77.048785, 38.871416 ], [ -77.048811, 38.871405 ], [ -77.048832, 38.871393 ], [ -77.048912, 38.871354 ], [ -77.048930, 38.871340 ], [ -77.048972, 38.871359 ], [ -77.049026, 38.871346 ], [ -77.049050, 38.871340 ], [ -77.049079, 38.871335 ], [ -77.049117, 38.871325 ], [ -77.049151, 38.871314 ], [ -77.049180, 38.871312 ], [ -77.049210, 38.871311 ], [ -77.049244, 38.871310 ], [ -77.049278, 38.871314 ], [ -77.049340, 38.871324 ], [ -77.049384, 38.871331 ], [ -77.049430, 38.871342 ], [ -77.049456, 38.871349 ], [ -77.049481, 38.871355 ], [ -77.049504, 38.871364 ], [ -77.049526, 38.871372 ], [ -77.049549, 38.871381 ], [ -77.049574, 38.871391 ], [ -77.049596, 38.871400 ], [ -77.049617, 38.871410 ], [ -77.049638, 38.871420 ], [ -77.049661, 38.871428 ], [ -77.049688, 38.871437 ], [ -77.049735, 38.871457 ], [ -77.049758, 38.871467 ], [ -77.049782, 38.871477 ], [ -77.049808, 38.871486 ], [ -77.049830, 38.871496 ], [ -77.049851, 38.871506 ], [ -77.049872, 38.871517 ], [ -77.049892, 38.871527 ], [ -77.049915, 38.871537 ], [ -77.049938, 38.871546 ], [ -77.049960, 38.871555 ], [ -77.049981, 38.871565 ], [ -77.050019, 38.871587 ], [ -77.050041, 38.871599 ], [ -77.050062, 38.871609 ], [ -77.050084, 38.871619 ], [ -77.050105, 38.871629 ], [ -77.050127, 38.871638 ], [ -77.050152, 38.871647 ], [ -77.050229, 38.871695 ], [ -77.050251, 38.871707 ], [ -77.050272, 38.871719 ], [ -77.050310, 38.871752 ], [ -77.050326, 38.871767 ], [ -77.050354, 38.871793 ], [ -77.050370, 38.871807 ], [ -77.050401, 38.871834 ], [ -77.050416, 38.871849 ], [ -77.050431, 38.871864 ], [ -77.050446, 38.871879 ], [ -77.050458, 38.871896 ], [ -77.050476, 38.871914 ], [ -77.050496, 38.871933 ], [ -77.050533, 38.871966 ], [ -77.050549, 38.871982 ], [ -77.050565, 38.872001 ], [ -77.050581, 38.872022 ], [ -77.050599, 38.872043 ], [ -77.050614, 38.872060 ], [ -77.050701, 38.872175 ], [ -77.050781, 38.872342 ], [ -77.050800, 38.872379 ], [ -77.051032, 38.872728 ], [ -77.051217, 38.873018 ], [ -77.051406, 38.873317 ], [ -77.051419, 38.873354 ], [ -77.051446, 38.873362 ], [ -77.051487, 38.873440 ], [ -77.051501, 38.873464 ], [ -77.051516, 38.873494 ], [ -77.051526, 38.873522 ], [ -77.051563, 38.873581 ], [ -77.051599, 38.873666 ], [ -77.051623, 38.873739 ], [ -77.051633, 38.873782 ], [ -77.051640, 38.873802 ], [ -77.051656, 38.873844 ], [ -77.051664, 38.873867 ], [ -77.051672, 38.873887 ], [ -77.051679, 38.873906 ], [ -77.051682, 38.873925 ], [ -77.051683, 38.873944 ], [ -77.051683, 38.873962 ], [ -77.051686, 38.873995 ], [ -77.051686, 38.874019 ], [ -77.051685, 38.874041 ], [ -77.051686, 38.874062 ], [ -77.051688, 38.874083 ], [ -77.051691, 38.874109 ], [ -77.051691, 38.874132 ], [ -77.051690, 38.874154 ], [ -77.051689, 38.874178 ], [ -77.051689, 38.874205 ], [ -77.051688, 38.874229 ], [ -77.051689, 38.874252 ], [ -77.051691, 38.874277 ], [ -77.051692, 38.874305 ], [ -77.051691, 38.874328 ], [ -77.051690, 38.874351 ], [ -77.051688, 38.874378 ], [ -77.051689, 38.874403 ], [ -77.051696, 38.874472 ], [ -77.051697, 38.874496 ], [ -77.051699, 38.874518 ], [ -77.051701, 38.874540 ], [ -77.051703, 38.874567 ], [ -77.051705, 38.874590 ], [ -77.051705, 38.874611 ], [ -77.051704, 38.874634 ], [ -77.051702, 38.874660 ], [ -77.051699, 38.874683 ], [ -77.051697, 38.874704 ], [ -77.051694, 38.874728 ], [ -77.051690, 38.874755 ], [ -77.051687, 38.874779 ], [ -77.051683, 38.874802 ], [ -77.051680, 38.874829 ], [ -77.051676, 38.874857 ], [ -77.051672, 38.874881 ], [ -77.051669, 38.874907 ], [ -77.051666, 38.874936 ], [ -77.051663, 38.874961 ], [ -77.051659, 38.874985 ], [ -77.051654, 38.875011 ], [ -77.051649, 38.875038 ], [ -77.051645, 38.875059 ], [ -77.051642, 38.875079 ], [ -77.051640, 38.875101 ], [ -77.051636, 38.875122 ], [ -77.051629, 38.875141 ], [ -77.051622, 38.875159 ], [ -77.051610, 38.875207 ], [ -77.051607, 38.875225 ], [ -77.051603, 38.875261 ], [ -77.051599, 38.875280 ], [ -77.051552, 38.875295 ], [ -77.051550, 38.875313 ], [ -77.051549, 38.875331 ], [ -77.051547, 38.875350 ], [ -77.051545, 38.875370 ], [ -77.051543, 38.875388 ], [ -77.051540, 38.875422 ], [ -77.051538, 38.875443 ], [ -77.051536, 38.875468 ], [ -77.051533, 38.875497 ], [ -77.051530, 38.875527 ], [ -77.051526, 38.875571 ], [ -77.051562, 38.875617 ], [ -77.051538, 38.875660 ], [ -77.051528, 38.875691 ], [ -77.051521, 38.875725 ], [ -77.051514, 38.875760 ], [ -77.051509, 38.875792 ], [ -77.051503, 38.875818 ], [ -77.051496, 38.875843 ], [ -77.051491, 38.875867 ], [ -77.051486, 38.875888 ], [ -77.051480, 38.875906 ], [ -77.051471, 38.875932 ], [ -77.051464, 38.875961 ], [ -77.051454, 38.875988 ], [ -77.051440, 38.876014 ], [ -77.051427, 38.876039 ], [ -77.051422, 38.876063 ], [ -77.051420, 38.876086 ], [ -77.051417, 38.876107 ], [ -77.051417, 38.876129 ], [ -77.051418, 38.876153 ], [ -77.051422, 38.876179 ], [ -77.051426, 38.876208 ], [ -77.051431, 38.876237 ], [ -77.051435, 38.876265 ], [ -77.051439, 38.876291 ], [ -77.051443, 38.876316 ], [ -77.051449, 38.876340 ], [ -77.051460, 38.876363 ], [ -77.051469, 38.876386 ], [ -77.051476, 38.876408 ], [ -77.051485, 38.876431 ], [ -77.051494, 38.876456 ], [ -77.051502, 38.876484 ], [ -77.051510, 38.876513 ], [ -77.051518, 38.876540 ], [ -77.051528, 38.876564 ], [ -77.051540, 38.876587 ], [ -77.051556, 38.876609 ], [ -77.051573, 38.876632 ], [ -77.051589, 38.876655 ], [ -77.051602, 38.876678 ], [ -77.051616, 38.876700 ], [ -77.051635, 38.876722 ], [ -77.051651, 38.876746 ], [ -77.051663, 38.876767 ], [ -77.051675, 38.876789 ], [ -77.051688, 38.876812 ], [ -77.051701, 38.876832 ], [ -77.051715, 38.876848 ], [ -77.051728, 38.876869 ], [ -77.051745, 38.876896 ], [ -77.051763, 38.876919 ], [ -77.051786, 38.876939 ], [ -77.051810, 38.876956 ], [ -77.051836, 38.876972 ], [ -77.051859, 38.876990 ], [ -77.051880, 38.877008 ], [ -77.051901, 38.877026 ], [ -77.051922, 38.877048 ], [ -77.051944, 38.877070 ], [ -77.051965, 38.877090 ], [ -77.051983, 38.877112 ], [ -77.052000, 38.877139 ], [ -77.052024, 38.877168 ], [ -77.052051, 38.877195 ], [ -77.052077, 38.877222 ], [ -77.052100, 38.877251 ], [ -77.052120, 38.877284 ], [ -77.052143, 38.877316 ], [ -77.052167, 38.877346 ], [ -77.052191, 38.877373 ], [ -77.052215, 38.877398 ], [ -77.052237, 38.877424 ], [ -77.052260, 38.877451 ], [ -77.052281, 38.877477 ], [ -77.052304, 38.877504 ], [ -77.052331, 38.877530 ], [ -77.052358, 38.877556 ], [ -77.052383, 38.877585 ], [ -77.052406, 38.877612 ], [ -77.052426, 38.877640 ], [ -77.052445, 38.877666 ], [ -77.052465, 38.877693 ], [ -77.052487, 38.877716 ], [ -77.052511, 38.877738 ], [ -77.052531, 38.877761 ], [ -77.052549, 38.877786 ], [ -77.052567, 38.877812 ], [ -77.052587, 38.877838 ], [ -77.052607, 38.877862 ], [ -77.052629, 38.877887 ], [ -77.052651, 38.877910 ], [ -77.052672, 38.877933 ], [ -77.052693, 38.877957 ], [ -77.052714, 38.877980 ], [ -77.052738, 38.878006 ], [ -77.052767, 38.878032 ], [ -77.052799, 38.878056 ], [ -77.052830, 38.878081 ], [ -77.052859, 38.878108 ], [ -77.052887, 38.878136 ], [ -77.052915, 38.878163 ], [ -77.052942, 38.878189 ], [ -77.052968, 38.878215 ], [ -77.052994, 38.878240 ], [ -77.053021, 38.878264 ], [ -77.053051, 38.878289 ], [ -77.053086, 38.878313 ], [ -77.053116, 38.878338 ], [ -77.053142, 38.878363 ], [ -77.053169, 38.878388 ], [ -77.053191, 38.878412 ], [ -77.053211, 38.878435 ], [ -77.053170, 38.878517 ], [ -77.053240, 38.878546 ], [ -77.053297, 38.878572 ], [ -77.053332, 38.878598 ], [ -77.053345, 38.878615 ], [ -77.053359, 38.878633 ], [ -77.053373, 38.878656 ], [ -77.053389, 38.878684 ], [ -77.053406, 38.878712 ], [ -77.053424, 38.878738 ], [ -77.053441, 38.878764 ], [ -77.053458, 38.878790 ], [ -77.053473, 38.878813 ], [ -77.053488, 38.878837 ], [ -77.053502, 38.878860 ], [ -77.053513, 38.878884 ], [ -77.053519, 38.878909 ], [ -77.053526, 38.878934 ], [ -77.053533, 38.878955 ], [ -77.053536, 38.878984 ], [ -77.053537, 38.879006 ], [ -77.053573, 38.879009 ], [ -77.053604, 38.878988 ], [ -77.053614, 38.878971 ], [ -77.053625, 38.878954 ], [ -77.053633, 38.878926 ], [ -77.053633, 38.878888 ], [ -77.053633, 38.878867 ], [ -77.053632, 38.878848 ], [ -77.053649, 38.878828 ], [ -77.053686, 38.878826 ], [ -77.053705, 38.878837 ], [ -77.053727, 38.878855 ], [ -77.053748, 38.878876 ], [ -77.053763, 38.878901 ], [ -77.053773, 38.878925 ], [ -77.053775, 38.878945 ], [ -77.053771, 38.878964 ], [ -77.053755, 38.878996 ], [ -77.053734, 38.879021 ], [ -77.053710, 38.879022 ], [ -77.053691, 38.879039 ], [ -77.053677, 38.879065 ], [ -77.053660, 38.879089 ], [ -77.053655, 38.879107 ], [ -77.053659, 38.879126 ], [ -77.053675, 38.879144 ], [ -77.053697, 38.879177 ], [ -77.053705, 38.879194 ], [ -77.053713, 38.879221 ], [ -77.053726, 38.879236 ], [ -77.053746, 38.879258 ], [ -77.053761, 38.879277 ], [ -77.053786, 38.879309 ], [ -77.053821, 38.879347 ], [ -77.053859, 38.879397 ], [ -77.053896, 38.879448 ], [ -77.053910, 38.879463 ], [ -77.053934, 38.879491 ], [ -77.053959, 38.879523 ], [ -77.053988, 38.879553 ], [ -77.054020, 38.879585 ], [ -77.054048, 38.879616 ], [ -77.054077, 38.879648 ], [ -77.054109, 38.879681 ], [ -77.054138, 38.879712 ], [ -77.054170, 38.879742 ], [ -77.054200, 38.879769 ], [ -77.054237, 38.879797 ], [ -77.054276, 38.879825 ], [ -77.054313, 38.879857 ], [ -77.054352, 38.879884 ], [ -77.054390, 38.879913 ], [ -77.054430, 38.879939 ], [ -77.054450, 38.879952 ], [ -77.054499, 38.879985 ], [ -77.054522, 38.880000 ], [ -77.054568, 38.880031 ], [ -77.054604, 38.880053 ], [ -77.054669, 38.880086 ], [ -77.054710, 38.880112 ], [ -77.054754, 38.880134 ], [ -77.054797, 38.880155 ], [ -77.054839, 38.880174 ], [ -77.054883, 38.880190 ], [ -77.054931, 38.880202 ], [ -77.054976, 38.880215 ], [ -77.055020, 38.880227 ], [ -77.055067, 38.880241 ], [ -77.055118, 38.880253 ], [ -77.055145, 38.880259 ], [ -77.055209, 38.880274 ], [ -77.055250, 38.880284 ], [ -77.055285, 38.880289 ], [ -77.055309, 38.880293 ], [ -77.055336, 38.880285 ], [ -77.055326, 38.880265 ], [ -77.055309, 38.880243 ], [ -77.055280, 38.880215 ], [ -77.055327, 38.880222 ], [ -77.055354, 38.880232 ], [ -77.055379, 38.880245 ], [ -77.055406, 38.880259 ], [ -77.055465, 38.880249 ], [ -77.055497, 38.880275 ], [ -77.055515, 38.880291 ], [ -77.055578, 38.880342 ], [ -77.055647, 38.880332 ], [ -77.055705, 38.880324 ], [ -77.055728, 38.880321 ], [ -77.055771, 38.880359 ], [ -77.055813, 38.880367 ], [ -77.055858, 38.880373 ], [ -77.055905, 38.880378 ], [ -77.055934, 38.880382 ], [ -77.055996, 38.880388 ], [ -77.056027, 38.880389 ], [ -77.056071, 38.880391 ], [ -77.056124, 38.880394 ], [ -77.056174, 38.880396 ], [ -77.056223, 38.880398 ], [ -77.056277, 38.880399 ], [ -77.056329, 38.880398 ], [ -77.056401, 38.880425 ], [ -77.056454, 38.880389 ], [ -77.056492, 38.880363 ], [ -77.056549, 38.880382 ], [ -77.056597, 38.880377 ], [ -77.056653, 38.880371 ], [ -77.056704, 38.880368 ], [ -77.056766, 38.880362 ], [ -77.056800, 38.880358 ], [ -77.056823, 38.880355 ], [ -77.056871, 38.880350 ], [ -77.056949, 38.880342 ], [ -77.057044, 38.880327 ], [ -77.057149, 38.880314 ], [ -77.057216, 38.880305 ], [ -77.057305, 38.880293 ], [ -77.057406, 38.880280 ], [ -77.057468, 38.880272 ], [ -77.057512, 38.880265 ], [ -77.057582, 38.880259 ], [ -77.057631, 38.880256 ], [ -77.057663, 38.880254 ], [ -77.057728, 38.880253 ], [ -77.057785, 38.880252 ], [ -77.057839, 38.880253 ], [ -77.057904, 38.880257 ], [ -77.057928, 38.880262 ], [ -77.057992, 38.880278 ], [ -77.058059, 38.880299 ], [ -77.058140, 38.880324 ], [ -77.058197, 38.880344 ], [ -77.058258, 38.880364 ], [ -77.058312, 38.880380 ], [ -77.058347, 38.880389 ], [ -77.058404, 38.880403 ], [ -77.058514, 38.880430 ], [ -77.058594, 38.880452 ], [ -77.058636, 38.880464 ], [ -77.058678, 38.880478 ], [ -77.058706, 38.880493 ], [ -77.058728, 38.880514 ], [ -77.058755, 38.880539 ], [ -77.058778, 38.880562 ], [ -77.058796, 38.880579 ], [ -77.058838, 38.880620 ], [ -77.058858, 38.880641 ], [ -77.058888, 38.880669 ], [ -77.058908, 38.880689 ], [ -77.058931, 38.880711 ], [ -77.058958, 38.880738 ], [ -77.058982, 38.880762 ], [ -77.059010, 38.880790 ], [ -77.059042, 38.880820 ], [ -77.059075, 38.880852 ], [ -77.059105, 38.880883 ], [ -77.059138, 38.880914 ], [ -77.059197, 38.880985 ], [ -77.059233, 38.881060 ], [ -77.059243, 38.881079 ], [ -77.059257, 38.881101 ], [ -77.059272, 38.881125 ], [ -77.059286, 38.881147 ], [ -77.059302, 38.881173 ], [ -77.059319, 38.881200 ], [ -77.059336, 38.881228 ], [ -77.059356, 38.881263 ], [ -77.059422, 38.881350 ], [ -77.061729, 38.885077 ], [ -77.061802, 38.885178 ], [ -77.061811, 38.885195 ], [ -77.061840, 38.885237 ], [ -77.061860, 38.885266 ], [ -77.061871, 38.885282 ], [ -77.061890, 38.885313 ], [ -77.061901, 38.885329 ], [ -77.061914, 38.885350 ], [ -77.061936, 38.885381 ], [ -77.061954, 38.885412 ], [ -77.061988, 38.885461 ], [ -77.062004, 38.885487 ], [ -77.062021, 38.885512 ], [ -77.062042, 38.885545 ], [ -77.062061, 38.885574 ], [ -77.062092, 38.885619 ], [ -77.062114, 38.885655 ], [ -77.062135, 38.885686 ], [ -77.062151, 38.885712 ], [ -77.062172, 38.885743 ], [ -77.062192, 38.885774 ], [ -77.062208, 38.885802 ], [ -77.062227, 38.885826 ], [ -77.062252, 38.885869 ], [ -77.062269, 38.885894 ], [ -77.062290, 38.885925 ], [ -77.062305, 38.885950 ], [ -77.062324, 38.885980 ], [ -77.062339, 38.886003 ], [ -77.062351, 38.886026 ], [ -77.062372, 38.886057 ], [ -77.062390, 38.886085 ], [ -77.062405, 38.886110 ], [ -77.062431, 38.886149 ], [ -77.062448, 38.886176 ], [ -77.062462, 38.886204 ], [ -77.062475, 38.886221 ], [ -77.062498, 38.886264 ], [ -77.062519, 38.886298 ], [ -77.062537, 38.886328 ], [ -77.062553, 38.886356 ], [ -77.062563, 38.886371 ], [ -77.062589, 38.886412 ], [ -77.062610, 38.886445 ], [ -77.062628, 38.886472 ], [ -77.062643, 38.886493 ], [ -77.062658, 38.886517 ], [ -77.062685, 38.886555 ], [ -77.062705, 38.886587 ], [ -77.062737, 38.886632 ], [ -77.062752, 38.886654 ], [ -77.062771, 38.886684 ], [ -77.062781, 38.886704 ], [ -77.062794, 38.886725 ], [ -77.062804, 38.886742 ], [ -77.062826, 38.886778 ], [ -77.062847, 38.886806 ], [ -77.062858, 38.886823 ], [ -77.062884, 38.886861 ], [ -77.062899, 38.886883 ], [ -77.062914, 38.886911 ], [ -77.062929, 38.886932 ], [ -77.062943, 38.886954 ], [ -77.062954, 38.886972 ], [ -77.062967, 38.886989 ], [ -77.062980, 38.887005 ], [ -77.062995, 38.887027 ], [ -77.063007, 38.887044 ], [ -77.063019, 38.887064 ], [ -77.063039, 38.887091 ], [ -77.063062, 38.887125 ], [ -77.063073, 38.887144 ], [ -77.063094, 38.887172 ], [ -77.063111, 38.887195 ], [ -77.063124, 38.887216 ], [ -77.063140, 38.887236 ], [ -77.063152, 38.887254 ], [ -77.063161, 38.887268 ], [ -77.063169, 38.887284 ], [ -77.063185, 38.887307 ], [ -77.063205, 38.887336 ], [ -77.063223, 38.887363 ], [ -77.063234, 38.887380 ], [ -77.063252, 38.887408 ], [ -77.063271, 38.887438 ], [ -77.063290, 38.887468 ], [ -77.063299, 38.887486 ], [ -77.063305, 38.887499 ], [ -77.063328, 38.887538 ], [ -77.063351, 38.887571 ], [ -77.063362, 38.887585 ], [ -77.063376, 38.887605 ], [ -77.063392, 38.887629 ], [ -77.063410, 38.887657 ], [ -77.063420, 38.887672 ], [ -77.063430, 38.887689 ], [ -77.063444, 38.887710 ], [ -77.063456, 38.887725 ], [ -77.063466, 38.887734 ], [ -77.063483, 38.887762 ], [ -77.063494, 38.887781 ], [ -77.063506, 38.887799 ], [ -77.063517, 38.887817 ], [ -77.063528, 38.887835 ], [ -77.063544, 38.887858 ], [ -77.063555, 38.887876 ], [ -77.063567, 38.887891 ], [ -77.063572, 38.887903 ], [ -77.063587, 38.887922 ], [ -77.063594, 38.887936 ], [ -77.063605, 38.887951 ], [ -77.063622, 38.887975 ], [ -77.063628, 38.887986 ], [ -77.063638, 38.888003 ], [ -77.063655, 38.888026 ], [ -77.063683, 38.888068 ], [ -77.063693, 38.888089 ], [ -77.063701, 38.888099 ], [ -77.063710, 38.888115 ], [ -77.063731, 38.888144 ], [ -77.063739, 38.888158 ], [ -77.063757, 38.888185 ], [ -77.063768, 38.888203 ], [ -77.063782, 38.888225 ], [ -77.063798, 38.888248 ], [ -77.063815, 38.888275 ], [ -77.063834, 38.888303 ], [ -77.063853, 38.888334 ], [ -77.063881, 38.888378 ], [ -77.063894, 38.888396 ], [ -77.063908, 38.888416 ], [ -77.063926, 38.888444 ], [ -77.063947, 38.888477 ], [ -77.063961, 38.888498 ], [ -77.063980, 38.888527 ], [ -77.064006, 38.888568 ], [ -77.064022, 38.888593 ], [ -77.064036, 38.888615 ], [ -77.064054, 38.888642 ], [ -77.064069, 38.888665 ], [ -77.064082, 38.888685 ], [ -77.064091, 38.888699 ], [ -77.064104, 38.888719 ], [ -77.064130, 38.888761 ], [ -77.064178, 38.888833 ], [ -77.064248, 38.888956 ], [ -77.064308, 38.889104 ], [ -77.064322, 38.889146 ], [ -77.064351, 38.889255 ], [ -77.064362, 38.889287 ], [ -77.064374, 38.889325 ], [ -77.064381, 38.889360 ], [ -77.064390, 38.889408 ], [ -77.064399, 38.889442 ], [ -77.064406, 38.889473 ], [ -77.064411, 38.889502 ], [ -77.064415, 38.889535 ], [ -77.064412, 38.889571 ], [ -77.064406, 38.889598 ], [ -77.064386, 38.889643 ], [ -77.064375, 38.889659 ], [ -77.064360, 38.889677 ], [ -77.064336, 38.889712 ], [ -77.064315, 38.889741 ], [ -77.064293, 38.889761 ], [ -77.064266, 38.889781 ], [ -77.064237, 38.889801 ], [ -77.064220, 38.889814 ], [ -77.064183, 38.889859 ], [ -77.064128, 38.889910 ], [ -77.064086, 38.889946 ], [ -77.064056, 38.889968 ], [ -77.064023, 38.889989 ], [ -77.064000, 38.890000 ], [ -77.063943, 38.890029 ], [ -77.063901, 38.890046 ], [ -77.063842, 38.890078 ], [ -77.063820, 38.890098 ], [ -77.063802, 38.890119 ], [ -77.063785, 38.890143 ], [ -77.063775, 38.890165 ], [ -77.063770, 38.890190 ], [ -77.063782, 38.890255 ], [ -77.063796, 38.890290 ], [ -77.063813, 38.890316 ], [ -77.063842, 38.890343 ], [ -77.063874, 38.890359 ], [ -77.063905, 38.890383 ], [ -77.063924, 38.890414 ], [ -77.063937, 38.890451 ], [ -77.063949, 38.890488 ], [ -77.063971, 38.890529 ], [ -77.063992, 38.890563 ], [ -77.064020, 38.890602 ], [ -77.064039, 38.890631 ], [ -77.064062, 38.890671 ], [ -77.064073, 38.890758 ], [ -77.064055, 38.890819 ], [ -77.064014, 38.890880 ], [ -77.063995, 38.890903 ], [ -77.063987, 38.890944 ], [ -77.064007, 38.890990 ], [ -77.064034, 38.891012 ], [ -77.064063, 38.891026 ], [ -77.064100, 38.891043 ], [ -77.064137, 38.891073 ], [ -77.064156, 38.891093 ], [ -77.064180, 38.891121 ], [ -77.064199, 38.891155 ], [ -77.064220, 38.891192 ], [ -77.064243, 38.891235 ], [ -77.064272, 38.891297 ], [ -77.064286, 38.891335 ], [ -77.064299, 38.891371 ], [ -77.064321, 38.891407 ], [ -77.064340, 38.891413 ], [ -77.064370, 38.891413 ], [ -77.064389, 38.891413 ], [ -77.064414, 38.891414 ], [ -77.064432, 38.891423 ], [ -77.064451, 38.891449 ], [ -77.064460, 38.891470 ], [ -77.064469, 38.891488 ], [ -77.064486, 38.891509 ], [ -77.064527, 38.891547 ], [ -77.064535, 38.891557 ], [ -77.064545, 38.891577 ], [ -77.064552, 38.891590 ], [ -77.064565, 38.891615 ], [ -77.064586, 38.891644 ], [ -77.064598, 38.891661 ], [ -77.064629, 38.891701 ], [ -77.035275, 38.891701 ], [ -77.035275, 38.859610 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035275, 38.891701 ], [ -77.035275, 38.859610 ], [ -77.035293, 38.859635 ], [ -77.035305, 38.859654 ], [ -77.035316, 38.859670 ], [ -77.035329, 38.859685 ], [ -77.035356, 38.859715 ], [ -77.035371, 38.859733 ], [ -77.035384, 38.859749 ], [ -77.035409, 38.859773 ], [ -77.035437, 38.859794 ], [ -77.035472, 38.859816 ], [ -77.035510, 38.859834 ], [ -77.035545, 38.859853 ], [ -77.035578, 38.859873 ], [ -77.035611, 38.859895 ], [ -77.035642, 38.859917 ], [ -77.035674, 38.859938 ], [ -77.035690, 38.859952 ], [ -77.035709, 38.859965 ], [ -77.035726, 38.859979 ], [ -77.035741, 38.859993 ], [ -77.035757, 38.860006 ], [ -77.035788, 38.860031 ], [ -77.035804, 38.860046 ], [ -77.035834, 38.860074 ], [ -77.035864, 38.860098 ], [ -77.035892, 38.860127 ], [ -77.035907, 38.860143 ], [ -77.035922, 38.860158 ], [ -77.035941, 38.860174 ], [ -77.035960, 38.860194 ], [ -77.035981, 38.860215 ], [ -77.036007, 38.860237 ], [ -77.036032, 38.860263 ], [ -77.036058, 38.860287 ], [ -77.036084, 38.860308 ], [ -77.036111, 38.860330 ], [ -77.036142, 38.860354 ], [ -77.036172, 38.860377 ], [ -77.036202, 38.860396 ], [ -77.036230, 38.860419 ], [ -77.036258, 38.860442 ], [ -77.036288, 38.860465 ], [ -77.036318, 38.860489 ], [ -77.036335, 38.860502 ], [ -77.036365, 38.860525 ], [ -77.036397, 38.860548 ], [ -77.036428, 38.860572 ], [ -77.036462, 38.860594 ], [ -77.036493, 38.860615 ], [ -77.036522, 38.860637 ], [ -77.036553, 38.860659 ], [ -77.036585, 38.860683 ], [ -77.036614, 38.860706 ], [ -77.036644, 38.860727 ], [ -77.036660, 38.860741 ], [ -77.036688, 38.860768 ], [ -77.036718, 38.860793 ], [ -77.036746, 38.860819 ], [ -77.036771, 38.860847 ], [ -77.036792, 38.860876 ], [ -77.036812, 38.860905 ], [ -77.036826, 38.860935 ], [ -77.036837, 38.860960 ], [ -77.036840, 38.860986 ], [ -77.036841, 38.861009 ], [ -77.036827, 38.861025 ], [ -77.036803, 38.861039 ], [ -77.036782, 38.861052 ], [ -77.036776, 38.861074 ], [ -77.036782, 38.861097 ], [ -77.036802, 38.861111 ], [ -77.036830, 38.861122 ], [ -77.036861, 38.861135 ], [ -77.036895, 38.861143 ], [ -77.036934, 38.861149 ], [ -77.036971, 38.861155 ], [ -77.037010, 38.861158 ], [ -77.037054, 38.861159 ], [ -77.037095, 38.861159 ], [ -77.037136, 38.861157 ], [ -77.037178, 38.861155 ], [ -77.037218, 38.861155 ], [ -77.037256, 38.861152 ], [ -77.037298, 38.861148 ], [ -77.037333, 38.861146 ], [ -77.037369, 38.861147 ], [ -77.037400, 38.861152 ], [ -77.037427, 38.861160 ], [ -77.037457, 38.861169 ], [ -77.037483, 38.861181 ], [ -77.037510, 38.861201 ], [ -77.037540, 38.861223 ], [ -77.037561, 38.861241 ], [ -77.037582, 38.861265 ], [ -77.037601, 38.861294 ], [ -77.037617, 38.861318 ], [ -77.037628, 38.861337 ], [ -77.037630, 38.861361 ], [ -77.037630, 38.861384 ], [ -77.037632, 38.861410 ], [ -77.037635, 38.861435 ], [ -77.037644, 38.861463 ], [ -77.037656, 38.861490 ], [ -77.037668, 38.861524 ], [ -77.037680, 38.861555 ], [ -77.037692, 38.861580 ], [ -77.037695, 38.861600 ], [ -77.037685, 38.861617 ], [ -77.037676, 38.861640 ], [ -77.037686, 38.861663 ], [ -77.037712, 38.861670 ], [ -77.037729, 38.861691 ], [ -77.037739, 38.861722 ], [ -77.037745, 38.861741 ], [ -77.037751, 38.861759 ], [ -77.037763, 38.861794 ], [ -77.037769, 38.861812 ], [ -77.037774, 38.861831 ], [ -77.037779, 38.861849 ], [ -77.037789, 38.861882 ], [ -77.037800, 38.861916 ], [ -77.037808, 38.861948 ], [ -77.037815, 38.861981 ], [ -77.037820, 38.862000 ], [ -77.037823, 38.862018 ], [ -77.037829, 38.862049 ], [ -77.037837, 38.862083 ], [ -77.037845, 38.862116 ], [ -77.037851, 38.862148 ], [ -77.037855, 38.862166 ], [ -77.037858, 38.862184 ], [ -77.037863, 38.862217 ], [ -77.037867, 38.862252 ], [ -77.037870, 38.862271 ], [ -77.037873, 38.862289 ], [ -77.037875, 38.862307 ], [ -77.037880, 38.862342 ], [ -77.037882, 38.862360 ], [ -77.037886, 38.862392 ], [ -77.037890, 38.862427 ], [ -77.037893, 38.862447 ], [ -77.037896, 38.862465 ], [ -77.037900, 38.862497 ], [ -77.037903, 38.862515 ], [ -77.037905, 38.862535 ], [ -77.037912, 38.862568 ], [ -77.037917, 38.862603 ], [ -77.037925, 38.862637 ], [ -77.037932, 38.862667 ], [ -77.037941, 38.862702 ], [ -77.037949, 38.862734 ], [ -77.037957, 38.862763 ], [ -77.037961, 38.862798 ], [ -77.037961, 38.862828 ], [ -77.037964, 38.862857 ], [ -77.037968, 38.862890 ], [ -77.037973, 38.862920 ], [ -77.037979, 38.862949 ], [ -77.037988, 38.862980 ], [ -77.037993, 38.863007 ], [ -77.037997, 38.863035 ], [ -77.038001, 38.863070 ], [ -77.038000, 38.863098 ], [ -77.037997, 38.863127 ], [ -77.037995, 38.863159 ], [ -77.037998, 38.863187 ], [ -77.038005, 38.863214 ], [ -77.038018, 38.863239 ], [ -77.038037, 38.863257 ], [ -77.038057, 38.863275 ], [ -77.038079, 38.863293 ], [ -77.038106, 38.863302 ], [ -77.038128, 38.863310 ], [ -77.038144, 38.863329 ], [ -77.038161, 38.863342 ], [ -77.038180, 38.863354 ], [ -77.038204, 38.863362 ], [ -77.038233, 38.863368 ], [ -77.038268, 38.863372 ], [ -77.038304, 38.863375 ], [ -77.038339, 38.863375 ], [ -77.038377, 38.863371 ], [ -77.038417, 38.863368 ], [ -77.038455, 38.863364 ], [ -77.038486, 38.863359 ], [ -77.038517, 38.863355 ], [ -77.038552, 38.863351 ], [ -77.038581, 38.863349 ], [ -77.038610, 38.863355 ], [ -77.038636, 38.863356 ], [ -77.038669, 38.863353 ], [ -77.038698, 38.863350 ], [ -77.038733, 38.863345 ], [ -77.038763, 38.863339 ], [ -77.038801, 38.863338 ], [ -77.038844, 38.863338 ], [ -77.038868, 38.863337 ], [ -77.038913, 38.863337 ], [ -77.038951, 38.863338 ], [ -77.038981, 38.863335 ], [ -77.039026, 38.863333 ], [ -77.039073, 38.863331 ], [ -77.039103, 38.863331 ], [ -77.039135, 38.863329 ], [ -77.039163, 38.863329 ], [ -77.039188, 38.863328 ], [ -77.039220, 38.863326 ], [ -77.039255, 38.863324 ], [ -77.039282, 38.863323 ], [ -77.039308, 38.863320 ], [ -77.039341, 38.863318 ], [ -77.039374, 38.863316 ], [ -77.039400, 38.863314 ], [ -77.039426, 38.863313 ], [ -77.039459, 38.863311 ], [ -77.039487, 38.863309 ], [ -77.039527, 38.863305 ], [ -77.039569, 38.863293 ], [ -77.039591, 38.863287 ], [ -77.039628, 38.863274 ], [ -77.039664, 38.863263 ], [ -77.039701, 38.863252 ], [ -77.039735, 38.863241 ], [ -77.039764, 38.863229 ], [ -77.039789, 38.863219 ], [ -77.039802, 38.863200 ], [ -77.039806, 38.863169 ], [ -77.039806, 38.863102 ], [ -77.039805, 38.863084 ], [ -77.039806, 38.863057 ], [ -77.039805, 38.863034 ], [ -77.039807, 38.862997 ], [ -77.039809, 38.862976 ], [ -77.039809, 38.862956 ], [ -77.039810, 38.862936 ], [ -77.039811, 38.862915 ], [ -77.039812, 38.862892 ], [ -77.039813, 38.862872 ], [ -77.039813, 38.862820 ], [ -77.039816, 38.862795 ], [ -77.039818, 38.862777 ], [ -77.039825, 38.862747 ], [ -77.039839, 38.862716 ], [ -77.039855, 38.862690 ], [ -77.039879, 38.862662 ], [ -77.039907, 38.862635 ], [ -77.039931, 38.862608 ], [ -77.039959, 38.862585 ], [ -77.039976, 38.862572 ], [ -77.039992, 38.862559 ], [ -77.040024, 38.862535 ], [ -77.040057, 38.862513 ], [ -77.040090, 38.862496 ], [ -77.040115, 38.862476 ], [ -77.040137, 38.862456 ], [ -77.040164, 38.862437 ], [ -77.040197, 38.862420 ], [ -77.040228, 38.862406 ], [ -77.040256, 38.862397 ], [ -77.040285, 38.862388 ], [ -77.040309, 38.862378 ], [ -77.040332, 38.862375 ], [ -77.040367, 38.862375 ], [ -77.040399, 38.862385 ], [ -77.040438, 38.862401 ], [ -77.040475, 38.862421 ], [ -77.040495, 38.862431 ], [ -77.040535, 38.862448 ], [ -77.040556, 38.862458 ], [ -77.040578, 38.862467 ], [ -77.040599, 38.862476 ], [ -77.040621, 38.862486 ], [ -77.040642, 38.862496 ], [ -77.040662, 38.862507 ], [ -77.040683, 38.862517 ], [ -77.040720, 38.862537 ], [ -77.040740, 38.862547 ], [ -77.040761, 38.862559 ], [ -77.040783, 38.862571 ], [ -77.040803, 38.862584 ], [ -77.040837, 38.862606 ], [ -77.040873, 38.862625 ], [ -77.040907, 38.862649 ], [ -77.040922, 38.862663 ], [ -77.040949, 38.862687 ], [ -77.040974, 38.862708 ], [ -77.041003, 38.862732 ], [ -77.041033, 38.862753 ], [ -77.041055, 38.862771 ], [ -77.041075, 38.862788 ], [ -77.041105, 38.862811 ], [ -77.041135, 38.862830 ], [ -77.041161, 38.862844 ], [ -77.041191, 38.862854 ], [ -77.041217, 38.862861 ], [ -77.041242, 38.862872 ], [ -77.041262, 38.862889 ], [ -77.041279, 38.862906 ], [ -77.041300, 38.862930 ], [ -77.041321, 38.862952 ], [ -77.041337, 38.862966 ], [ -77.041422, 38.863028 ], [ -77.041450, 38.863051 ], [ -77.041466, 38.863066 ], [ -77.041484, 38.863079 ], [ -77.041501, 38.863092 ], [ -77.041518, 38.863105 ], [ -77.041534, 38.863118 ], [ -77.041564, 38.863144 ], [ -77.041595, 38.863166 ], [ -77.041628, 38.863187 ], [ -77.041662, 38.863207 ], [ -77.041681, 38.863218 ], [ -77.041722, 38.863236 ], [ -77.041763, 38.863250 ], [ -77.041798, 38.863266 ], [ -77.041837, 38.863282 ], [ -77.041876, 38.863292 ], [ -77.041917, 38.863302 ], [ -77.041957, 38.863312 ], [ -77.041992, 38.863323 ], [ -77.042026, 38.863340 ], [ -77.042060, 38.863357 ], [ -77.042095, 38.863370 ], [ -77.042128, 38.863380 ], [ -77.042159, 38.863394 ], [ -77.042192, 38.863408 ], [ -77.042228, 38.863417 ], [ -77.042265, 38.863428 ], [ -77.042303, 38.863439 ], [ -77.042343, 38.863446 ], [ -77.042388, 38.863452 ], [ -77.042428, 38.863457 ], [ -77.042465, 38.863460 ], [ -77.042497, 38.863457 ], [ -77.042519, 38.863446 ], [ -77.042540, 38.863433 ], [ -77.042561, 38.863418 ], [ -77.042575, 38.863399 ], [ -77.042585, 38.863378 ], [ -77.042592, 38.863358 ], [ -77.042602, 38.863340 ], [ -77.042655, 38.863307 ], [ -77.042760, 38.863372 ], [ -77.042733, 38.863425 ], [ -77.042716, 38.863438 ], [ -77.042698, 38.863465 ], [ -77.042672, 38.863485 ], [ -77.042645, 38.863504 ], [ -77.042630, 38.863524 ], [ -77.042631, 38.863547 ], [ -77.042647, 38.863560 ], [ -77.042449, 38.863945 ], [ -77.042526, 38.863701 ], [ -77.042502, 38.863684 ], [ -77.042472, 38.863683 ], [ -77.042431, 38.863686 ], [ -77.042392, 38.863689 ], [ -77.042361, 38.863698 ], [ -77.042333, 38.863711 ], [ -77.042303, 38.863720 ], [ -77.042271, 38.863724 ], [ -77.042237, 38.863727 ], [ -77.042214, 38.863741 ], [ -77.042181, 38.863754 ], [ -77.042133, 38.863761 ], [ -77.042109, 38.863760 ], [ -77.042066, 38.863753 ], [ -77.042027, 38.863745 ], [ -77.041990, 38.863736 ], [ -77.041959, 38.863726 ], [ -77.041930, 38.863712 ], [ -77.041897, 38.863700 ], [ -77.041860, 38.863698 ], [ -77.041825, 38.863687 ], [ -77.041799, 38.863682 ], [ -77.041772, 38.863677 ], [ -77.041744, 38.863674 ], [ -77.041716, 38.863672 ], [ -77.041690, 38.863669 ], [ -77.041666, 38.863667 ], [ -77.041624, 38.863669 ], [ -77.041585, 38.863673 ], [ -77.041545, 38.863678 ], [ -77.041504, 38.863675 ], [ -77.041459, 38.863675 ], [ -77.041417, 38.863680 ], [ -77.041382, 38.863687 ], [ -77.041348, 38.863689 ], [ -77.041316, 38.863682 ], [ -77.041293, 38.863691 ], [ -77.041284, 38.863708 ], [ -77.041222, 38.863736 ], [ -77.041193, 38.863735 ], [ -77.041162, 38.863736 ], [ -77.041132, 38.863735 ], [ -77.041096, 38.863735 ], [ -77.041064, 38.863736 ], [ -77.040991, 38.863736 ], [ -77.040971, 38.863675 ], [ -77.040929, 38.863650 ], [ -77.040893, 38.863655 ], [ -77.040860, 38.863664 ], [ -77.040825, 38.863662 ], [ -77.040784, 38.863660 ], [ -77.040758, 38.863664 ], [ -77.040730, 38.863668 ], [ -77.040701, 38.863672 ], [ -77.040672, 38.863677 ], [ -77.040614, 38.863683 ], [ -77.040586, 38.863686 ], [ -77.040530, 38.863690 ], [ -77.040502, 38.863691 ], [ -77.040474, 38.863692 ], [ -77.040444, 38.863694 ], [ -77.040413, 38.863696 ], [ -77.040383, 38.863701 ], [ -77.040354, 38.863705 ], [ -77.040328, 38.863709 ], [ -77.040233, 38.863726 ], [ -77.040211, 38.863732 ], [ -77.040175, 38.863750 ], [ -77.040134, 38.863762 ], [ -77.040109, 38.863766 ], [ -77.040083, 38.863771 ], [ -77.040059, 38.863775 ], [ -77.040035, 38.863780 ], [ -77.039967, 38.863793 ], [ -77.039926, 38.863802 ], [ -77.039886, 38.863810 ], [ -77.039849, 38.863819 ], [ -77.039809, 38.863829 ], [ -77.039770, 38.863841 ], [ -77.039740, 38.863850 ], [ -77.039683, 38.863869 ], [ -77.039641, 38.863872 ], [ -77.039616, 38.863871 ], [ -77.039570, 38.863872 ], [ -77.039546, 38.863874 ], [ -77.039502, 38.863882 ], [ -77.039462, 38.863890 ], [ -77.039418, 38.863889 ], [ -77.039391, 38.863887 ], [ -77.039367, 38.863888 ], [ -77.039342, 38.863890 ], [ -77.039317, 38.863893 ], [ -77.039291, 38.863895 ], [ -77.039267, 38.863897 ], [ -77.039244, 38.863899 ], [ -77.039216, 38.863902 ], [ -77.039190, 38.863904 ], [ -77.039161, 38.863906 ], [ -77.039136, 38.863908 ], [ -77.039111, 38.863910 ], [ -77.039086, 38.863912 ], [ -77.039062, 38.863911 ], [ -77.039037, 38.863912 ], [ -77.038966, 38.863916 ], [ -77.038923, 38.863919 ], [ -77.038881, 38.863924 ], [ -77.038836, 38.863935 ], [ -77.038813, 38.863938 ], [ -77.038790, 38.863941 ], [ -77.038767, 38.863944 ], [ -77.038743, 38.863947 ], [ -77.038717, 38.863951 ], [ -77.038695, 38.863957 ], [ -77.038673, 38.863964 ], [ -77.038651, 38.863970 ], [ -77.038613, 38.863985 ], [ -77.038578, 38.864000 ], [ -77.038536, 38.864000 ], [ -77.038494, 38.863994 ], [ -77.038452, 38.863997 ], [ -77.038409, 38.864007 ], [ -77.038365, 38.864012 ], [ -77.038318, 38.864013 ], [ -77.038271, 38.864021 ], [ -77.038249, 38.864028 ], [ -77.038207, 38.864047 ], [ -77.038167, 38.864067 ], [ -77.038127, 38.864087 ], [ -77.038107, 38.864099 ], [ -77.038091, 38.864112 ], [ -77.038068, 38.864138 ], [ -77.038040, 38.864163 ], [ -77.038023, 38.864177 ], [ -77.038006, 38.864191 ], [ -77.037988, 38.864205 ], [ -77.037959, 38.864235 ], [ -77.037944, 38.864251 ], [ -77.037932, 38.864267 ], [ -77.037921, 38.864284 ], [ -77.037912, 38.864303 ], [ -77.037903, 38.864322 ], [ -77.037894, 38.864339 ], [ -77.037887, 38.864357 ], [ -77.037881, 38.864375 ], [ -77.037876, 38.864395 ], [ -77.037869, 38.864413 ], [ -77.037857, 38.864447 ], [ -77.037842, 38.864480 ], [ -77.037829, 38.864512 ], [ -77.037818, 38.864544 ], [ -77.037809, 38.864561 ], [ -77.037800, 38.864579 ], [ -77.037793, 38.864597 ], [ -77.037785, 38.864614 ], [ -77.037773, 38.864644 ], [ -77.037760, 38.864687 ], [ -77.037752, 38.864718 ], [ -77.037743, 38.864749 ], [ -77.037736, 38.864781 ], [ -77.037732, 38.864828 ], [ -77.037731, 38.864850 ], [ -77.037731, 38.864872 ], [ -77.037730, 38.864895 ], [ -77.037732, 38.864919 ], [ -77.037735, 38.864944 ], [ -77.037739, 38.864965 ], [ -77.037735, 38.865023 ], [ -77.037731, 38.865045 ], [ -77.037731, 38.865066 ], [ -77.037732, 38.865087 ], [ -77.037732, 38.865106 ], [ -77.037734, 38.865147 ], [ -77.037737, 38.865184 ], [ -77.037741, 38.865221 ], [ -77.037745, 38.865257 ], [ -77.037750, 38.865294 ], [ -77.037755, 38.865331 ], [ -77.037761, 38.865368 ], [ -77.037765, 38.865396 ], [ -77.037769, 38.865423 ], [ -77.037774, 38.865450 ], [ -77.037777, 38.865477 ], [ -77.037780, 38.865504 ], [ -77.037782, 38.865538 ], [ -77.037782, 38.865567 ], [ -77.037783, 38.865596 ], [ -77.037794, 38.865651 ], [ -77.037808, 38.865676 ], [ -77.037827, 38.865708 ], [ -77.037834, 38.865737 ], [ -77.037835, 38.865767 ], [ -77.037834, 38.865797 ], [ -77.037834, 38.865828 ], [ -77.037838, 38.865858 ], [ -77.037844, 38.865891 ], [ -77.037848, 38.865910 ], [ -77.037852, 38.865929 ], [ -77.037856, 38.865949 ], [ -77.037859, 38.865968 ], [ -77.037863, 38.865987 ], [ -77.037870, 38.866030 ], [ -77.037874, 38.866082 ], [ -77.037875, 38.866108 ], [ -77.037876, 38.866134 ], [ -77.037881, 38.866178 ], [ -77.037887, 38.866215 ], [ -77.037895, 38.866252 ], [ -77.037904, 38.866289 ], [ -77.037913, 38.866326 ], [ -77.037922, 38.866363 ], [ -77.037929, 38.866400 ], [ -77.037940, 38.866448 ], [ -77.037950, 38.866480 ], [ -77.037961, 38.866513 ], [ -77.037972, 38.866545 ], [ -77.037982, 38.866577 ], [ -77.037988, 38.866610 ], [ -77.037995, 38.866664 ], [ -77.038004, 38.866693 ], [ -77.038014, 38.866721 ], [ -77.038026, 38.866749 ], [ -77.038038, 38.866776 ], [ -77.038049, 38.866804 ], [ -77.038064, 38.866839 ], [ -77.038080, 38.866873 ], [ -77.038097, 38.866907 ], [ -77.038112, 38.866941 ], [ -77.038124, 38.866975 ], [ -77.038132, 38.867010 ], [ -77.038137, 38.867043 ], [ -77.038144, 38.867067 ], [ -77.038152, 38.867091 ], [ -77.038172, 38.867139 ], [ -77.038182, 38.867162 ], [ -77.038199, 38.867199 ], [ -77.038212, 38.867223 ], [ -77.038225, 38.867247 ], [ -77.038236, 38.867272 ], [ -77.038246, 38.867296 ], [ -77.038253, 38.867322 ], [ -77.038259, 38.867351 ], [ -77.038264, 38.867374 ], [ -77.038271, 38.867397 ], [ -77.038279, 38.867419 ], [ -77.038288, 38.867442 ], [ -77.038334, 38.867527 ], [ -77.038346, 38.867551 ], [ -77.038359, 38.867575 ], [ -77.038382, 38.867625 ], [ -77.038408, 38.867676 ], [ -77.038429, 38.867710 ], [ -77.038452, 38.867744 ], [ -77.038474, 38.867777 ], [ -77.038493, 38.867812 ], [ -77.038507, 38.867848 ], [ -77.038524, 38.867896 ], [ -77.038540, 38.867929 ], [ -77.038558, 38.867961 ], [ -77.038575, 38.867994 ], [ -77.038588, 38.868027 ], [ -77.038596, 38.868061 ], [ -77.038603, 38.868099 ], [ -77.038613, 38.868124 ], [ -77.038626, 38.868148 ], [ -77.038639, 38.868173 ], [ -77.038649, 38.868197 ], [ -77.038656, 38.868223 ], [ -77.038665, 38.868263 ], [ -77.038681, 38.868288 ], [ -77.038717, 38.868338 ], [ -77.038732, 38.868364 ], [ -77.038739, 38.868391 ], [ -77.038747, 38.868430 ], [ -77.038762, 38.868461 ], [ -77.038782, 38.868491 ], [ -77.038805, 38.868521 ], [ -77.038827, 38.868551 ], [ -77.038847, 38.868582 ], [ -77.038870, 38.868620 ], [ -77.038894, 38.868659 ], [ -77.038917, 38.868697 ], [ -77.038940, 38.868736 ], [ -77.038961, 38.868775 ], [ -77.038981, 38.868815 ], [ -77.039005, 38.868868 ], [ -77.039022, 38.868904 ], [ -77.039041, 38.868940 ], [ -77.039059, 38.868975 ], [ -77.039078, 38.869011 ], [ -77.039097, 38.869046 ], [ -77.039111, 38.869071 ], [ -77.039127, 38.869096 ], [ -77.039142, 38.869121 ], [ -77.039156, 38.869146 ], [ -77.039169, 38.869172 ], [ -77.039180, 38.869198 ], [ -77.039192, 38.869231 ], [ -77.039203, 38.869253 ], [ -77.039214, 38.869275 ], [ -77.039225, 38.869297 ], [ -77.039237, 38.869319 ], [ -77.039248, 38.869340 ], [ -77.039311, 38.869462 ], [ -77.039327, 38.869488 ], [ -77.039373, 38.869571 ], [ -77.039388, 38.869595 ], [ -77.039404, 38.869617 ], [ -77.039420, 38.869638 ], [ -77.039433, 38.869660 ], [ -77.039437, 38.869679 ], [ -77.039461, 38.869732 ], [ -77.039478, 38.869754 ], [ -77.039493, 38.869776 ], [ -77.039505, 38.869797 ], [ -77.039515, 38.869816 ], [ -77.039524, 38.869836 ], [ -77.039535, 38.869857 ], [ -77.039547, 38.869878 ], [ -77.039559, 38.869900 ], [ -77.039571, 38.869920 ], [ -77.039584, 38.869937 ], [ -77.039600, 38.869954 ], [ -77.039617, 38.869973 ], [ -77.039633, 38.869993 ], [ -77.039649, 38.870015 ], [ -77.039662, 38.870036 ], [ -77.039674, 38.870054 ], [ -77.039687, 38.870072 ], [ -77.039700, 38.870089 ], [ -77.039712, 38.870107 ], [ -77.039725, 38.870127 ], [ -77.039741, 38.870147 ], [ -77.039756, 38.870168 ], [ -77.039771, 38.870190 ], [ -77.039836, 38.870315 ], [ -77.039850, 38.870334 ], [ -77.039862, 38.870356 ], [ -77.039875, 38.870384 ], [ -77.039886, 38.870411 ], [ -77.039898, 38.870437 ], [ -77.039915, 38.870461 ], [ -77.039930, 38.870488 ], [ -77.039947, 38.870516 ], [ -77.039968, 38.870540 ], [ -77.039988, 38.870561 ], [ -77.040007, 38.870581 ], [ -77.040027, 38.870602 ], [ -77.040048, 38.870627 ], [ -77.040065, 38.870654 ], [ -77.040078, 38.870676 ], [ -77.040093, 38.870701 ], [ -77.040102, 38.870721 ], [ -77.040117, 38.870744 ], [ -77.040132, 38.870770 ], [ -77.040150, 38.870797 ], [ -77.040168, 38.870824 ], [ -77.040185, 38.870852 ], [ -77.040204, 38.870880 ], [ -77.040224, 38.870908 ], [ -77.040248, 38.870929 ], [ -77.040271, 38.870948 ], [ -77.040293, 38.870967 ], [ -77.040317, 38.870984 ], [ -77.040341, 38.871004 ], [ -77.040361, 38.871028 ], [ -77.040376, 38.871056 ], [ -77.040393, 38.871082 ], [ -77.040409, 38.871107 ], [ -77.040426, 38.871133 ], [ -77.040442, 38.871162 ], [ -77.040463, 38.871190 ], [ -77.040484, 38.871215 ], [ -77.040504, 38.871240 ], [ -77.040528, 38.871263 ], [ -77.040557, 38.871285 ], [ -77.040584, 38.871307 ], [ -77.040604, 38.871331 ], [ -77.040622, 38.871359 ], [ -77.040640, 38.871387 ], [ -77.040660, 38.871414 ], [ -77.040681, 38.871441 ], [ -77.040703, 38.871464 ], [ -77.040726, 38.871487 ], [ -77.040749, 38.871511 ], [ -77.040775, 38.871534 ], [ -77.040802, 38.871556 ], [ -77.040832, 38.871577 ], [ -77.040863, 38.871599 ], [ -77.040890, 38.871622 ], [ -77.040911, 38.871646 ], [ -77.040931, 38.871670 ], [ -77.040956, 38.871691 ], [ -77.040975, 38.871707 ], [ -77.041008, 38.871745 ], [ -77.041037, 38.871779 ], [ -77.041060, 38.871808 ], [ -77.041100, 38.871852 ], [ -77.041178, 38.871944 ], [ -77.041251, 38.872032 ], [ -77.041287, 38.872073 ], [ -77.041327, 38.872119 ], [ -77.041403, 38.872209 ], [ -77.041426, 38.872235 ], [ -77.041439, 38.872250 ], [ -77.041471, 38.872287 ], [ -77.041522, 38.872346 ], [ -77.041560, 38.872391 ], [ -77.041597, 38.872434 ], [ -77.041634, 38.872477 ], [ -77.041669, 38.872533 ], [ -77.041707, 38.872572 ], [ -77.041759, 38.872609 ], [ -77.041816, 38.872644 ], [ -77.041840, 38.872658 ], [ -77.041874, 38.872678 ], [ -77.041926, 38.872715 ], [ -77.041978, 38.872749 ], [ -77.042036, 38.872783 ], [ -77.042093, 38.872817 ], [ -77.042144, 38.872851 ], [ -77.042164, 38.872872 ], [ -77.042183, 38.872891 ], [ -77.042202, 38.872938 ], [ -77.042209, 38.872957 ], [ -77.042279, 38.873051 ], [ -77.042332, 38.873118 ], [ -77.042388, 38.873174 ], [ -77.042484, 38.873253 ], [ -77.042572, 38.873329 ], [ -77.042652, 38.873408 ], [ -77.042687, 38.873444 ], [ -77.042725, 38.873481 ], [ -77.042760, 38.873517 ], [ -77.042797, 38.873554 ], [ -77.042831, 38.873593 ], [ -77.042861, 38.873630 ], [ -77.042912, 38.873684 ], [ -77.042962, 38.873740 ], [ -77.043011, 38.873794 ], [ -77.043062, 38.873844 ], [ -77.043114, 38.873897 ], [ -77.043165, 38.873947 ], [ -77.043271, 38.874053 ], [ -77.043331, 38.874110 ], [ -77.043391, 38.874159 ], [ -77.043499, 38.874237 ], [ -77.043793, 38.874269 ], [ -77.043864, 38.874277 ], [ -77.043932, 38.874322 ], [ -77.043987, 38.874362 ], [ -77.044047, 38.874406 ], [ -77.044105, 38.874451 ], [ -77.044133, 38.874472 ], [ -77.044165, 38.874495 ], [ -77.044224, 38.874539 ], [ -77.044284, 38.874583 ], [ -77.044345, 38.874626 ], [ -77.044400, 38.874665 ], [ -77.044457, 38.874705 ], [ -77.044512, 38.874744 ], [ -77.044568, 38.874783 ], [ -77.044626, 38.874821 ], [ -77.044682, 38.874861 ], [ -77.044719, 38.874888 ], [ -77.044758, 38.874914 ], [ -77.044795, 38.874940 ], [ -77.044832, 38.874966 ], [ -77.044869, 38.874994 ], [ -77.044907, 38.875020 ], [ -77.044956, 38.875059 ], [ -77.045004, 38.875098 ], [ -77.045053, 38.875136 ], [ -77.045101, 38.875176 ], [ -77.045149, 38.875215 ], [ -77.045198, 38.875253 ], [ -77.045232, 38.875277 ], [ -77.045267, 38.875301 ], [ -77.045302, 38.875324 ], [ -77.045336, 38.875348 ], [ -77.045371, 38.875372 ], [ -77.045401, 38.875400 ], [ -77.045417, 38.875415 ], [ -77.045436, 38.875431 ], [ -77.045471, 38.875454 ], [ -77.045508, 38.875474 ], [ -77.045549, 38.875496 ], [ -77.045572, 38.875505 ], [ -77.045596, 38.875515 ], [ -77.045620, 38.875524 ], [ -77.045641, 38.875537 ], [ -77.045660, 38.875550 ], [ -77.045688, 38.875570 ], [ -77.045731, 38.875582 ], [ -77.045756, 38.875586 ], [ -77.045779, 38.875590 ], [ -77.045804, 38.875596 ], [ -77.045834, 38.875607 ], [ -77.045866, 38.875613 ], [ -77.045898, 38.875616 ], [ -77.045966, 38.875616 ], [ -77.046002, 38.875617 ], [ -77.046039, 38.875617 ], [ -77.046079, 38.875614 ], [ -77.046120, 38.875610 ], [ -77.046160, 38.875605 ], [ -77.046198, 38.875600 ], [ -77.046236, 38.875594 ], [ -77.046273, 38.875587 ], [ -77.046296, 38.875580 ], [ -77.046327, 38.875567 ], [ -77.046353, 38.875556 ], [ -77.046378, 38.875547 ], [ -77.046400, 38.875539 ], [ -77.046431, 38.875527 ], [ -77.046478, 38.875501 ], [ -77.046500, 38.875490 ], [ -77.046533, 38.875475 ], [ -77.046562, 38.875461 ], [ -77.046591, 38.875447 ], [ -77.046623, 38.875432 ], [ -77.046659, 38.875415 ], [ -77.046694, 38.875398 ], [ -77.046740, 38.875377 ], [ -77.046768, 38.875365 ], [ -77.046798, 38.875352 ], [ -77.046826, 38.875339 ], [ -77.046914, 38.875284 ], [ -77.046997, 38.875231 ], [ -77.047054, 38.875176 ], [ -77.047070, 38.875157 ], [ -77.047102, 38.875134 ], [ -77.047132, 38.875109 ], [ -77.047145, 38.875093 ], [ -77.047156, 38.875073 ], [ -77.047168, 38.875053 ], [ -77.047194, 38.875019 ], [ -77.047205, 38.874999 ], [ -77.047211, 38.874980 ], [ -77.047216, 38.874958 ], [ -77.047221, 38.874922 ], [ -77.047221, 38.874899 ], [ -77.047220, 38.874876 ], [ -77.047216, 38.874857 ], [ -77.047210, 38.874836 ], [ -77.047195, 38.874799 ], [ -77.047186, 38.874778 ], [ -77.047178, 38.874758 ], [ -77.047169, 38.874736 ], [ -77.047160, 38.874719 ], [ -77.047154, 38.874700 ], [ -77.047148, 38.874683 ], [ -77.047140, 38.874661 ], [ -77.047130, 38.874642 ], [ -77.047117, 38.874618 ], [ -77.047073, 38.874557 ], [ -77.047059, 38.874542 ], [ -77.047046, 38.874527 ], [ -77.047024, 38.874510 ], [ -77.046986, 38.874485 ], [ -77.046969, 38.874472 ], [ -77.046950, 38.874460 ], [ -77.046932, 38.874445 ], [ -77.046914, 38.874428 ], [ -77.046900, 38.874411 ], [ -77.046885, 38.874394 ], [ -77.046871, 38.874378 ], [ -77.046857, 38.874363 ], [ -77.046843, 38.874348 ], [ -77.046826, 38.874329 ], [ -77.046808, 38.874311 ], [ -77.046791, 38.874295 ], [ -77.046774, 38.874278 ], [ -77.046757, 38.874262 ], [ -77.046739, 38.874244 ], [ -77.046723, 38.874227 ], [ -77.046707, 38.874212 ], [ -77.046688, 38.874195 ], [ -77.046671, 38.874180 ], [ -77.046638, 38.874141 ], [ -77.046623, 38.874123 ], [ -77.046608, 38.874105 ], [ -77.046591, 38.874088 ], [ -77.046576, 38.874072 ], [ -77.046562, 38.874057 ], [ -77.046546, 38.874042 ], [ -77.046476, 38.874027 ], [ -77.046452, 38.874023 ], [ -77.046428, 38.874016 ], [ -77.046407, 38.874004 ], [ -77.046397, 38.873986 ], [ -77.046391, 38.873966 ], [ -77.046389, 38.873945 ], [ -77.046388, 38.873924 ], [ -77.046386, 38.873903 ], [ -77.046384, 38.873878 ], [ -77.046383, 38.873857 ], [ -77.046380, 38.873819 ], [ -77.046378, 38.873796 ], [ -77.046377, 38.873731 ], [ -77.046380, 38.873712 ], [ -77.046382, 38.873694 ], [ -77.046384, 38.873672 ], [ -77.046387, 38.873653 ], [ -77.046392, 38.873634 ], [ -77.046397, 38.873615 ], [ -77.046405, 38.873593 ], [ -77.046414, 38.873571 ], [ -77.046422, 38.873550 ], [ -77.046429, 38.873531 ], [ -77.046437, 38.873509 ], [ -77.046445, 38.873492 ], [ -77.046454, 38.873471 ], [ -77.046481, 38.873409 ], [ -77.046489, 38.873390 ], [ -77.046500, 38.873369 ], [ -77.046508, 38.873350 ], [ -77.046514, 38.873331 ], [ -77.046520, 38.873308 ], [ -77.046525, 38.873288 ], [ -77.046528, 38.873269 ], [ -77.046532, 38.873250 ], [ -77.046537, 38.873232 ], [ -77.046541, 38.873213 ], [ -77.046543, 38.873195 ], [ -77.046544, 38.873177 ], [ -77.046544, 38.873156 ], [ -77.046541, 38.873088 ], [ -77.046537, 38.873046 ], [ -77.046533, 38.873028 ], [ -77.046529, 38.873010 ], [ -77.046522, 38.872986 ], [ -77.046514, 38.872963 ], [ -77.046507, 38.872945 ], [ -77.046499, 38.872927 ], [ -77.046489, 38.872909 ], [ -77.046479, 38.872892 ], [ -77.046467, 38.872871 ], [ -77.046454, 38.872851 ], [ -77.046443, 38.872834 ], [ -77.046433, 38.872816 ], [ -77.046423, 38.872795 ], [ -77.046415, 38.872776 ], [ -77.046406, 38.872756 ], [ -77.046398, 38.872735 ], [ -77.046390, 38.872718 ], [ -77.046367, 38.872681 ], [ -77.046356, 38.872665 ], [ -77.046343, 38.872646 ], [ -77.046331, 38.872625 ], [ -77.046319, 38.872606 ], [ -77.046307, 38.872585 ], [ -77.046296, 38.872564 ], [ -77.046285, 38.872546 ], [ -77.046274, 38.872527 ], [ -77.046263, 38.872510 ], [ -77.046253, 38.872492 ], [ -77.046244, 38.872473 ], [ -77.046237, 38.872455 ], [ -77.046246, 38.872360 ], [ -77.046259, 38.872341 ], [ -77.046273, 38.872321 ], [ -77.046285, 38.872305 ], [ -77.046311, 38.872271 ], [ -77.046326, 38.872252 ], [ -77.046339, 38.872236 ], [ -77.046355, 38.872217 ], [ -77.046368, 38.872201 ], [ -77.046383, 38.872184 ], [ -77.046398, 38.872167 ], [ -77.046414, 38.872152 ], [ -77.046433, 38.872137 ], [ -77.046454, 38.872121 ], [ -77.046473, 38.872103 ], [ -77.046487, 38.872088 ], [ -77.046499, 38.872073 ], [ -77.046514, 38.872057 ], [ -77.046532, 38.872041 ], [ -77.046549, 38.872027 ], [ -77.046570, 38.872012 ], [ -77.046589, 38.871999 ], [ -77.046613, 38.871985 ], [ -77.046652, 38.871955 ], [ -77.046713, 38.871910 ], [ -77.046749, 38.871886 ], [ -77.046804, 38.871854 ], [ -77.046825, 38.871845 ], [ -77.046849, 38.871837 ], [ -77.046875, 38.871830 ], [ -77.046901, 38.871824 ], [ -77.046923, 38.871819 ], [ -77.046945, 38.871812 ], [ -77.046970, 38.871805 ], [ -77.046996, 38.871798 ], [ -77.047023, 38.871793 ], [ -77.047047, 38.871791 ], [ -77.047073, 38.871789 ], [ -77.047101, 38.871785 ], [ -77.047128, 38.871780 ], [ -77.047152, 38.871774 ], [ -77.047178, 38.871769 ], [ -77.047208, 38.871763 ], [ -77.047239, 38.871757 ], [ -77.047267, 38.871752 ], [ -77.047357, 38.871736 ], [ -77.047386, 38.871733 ], [ -77.047413, 38.871730 ], [ -77.047444, 38.871726 ], [ -77.047477, 38.871719 ], [ -77.047505, 38.871713 ], [ -77.047532, 38.871706 ], [ -77.047561, 38.871699 ], [ -77.047592, 38.871692 ], [ -77.047619, 38.871687 ], [ -77.047646, 38.871681 ], [ -77.047678, 38.871675 ], [ -77.047711, 38.871671 ], [ -77.047767, 38.871664 ], [ -77.047800, 38.871660 ], [ -77.047829, 38.871655 ], [ -77.047854, 38.871651 ], [ -77.047880, 38.871646 ], [ -77.047916, 38.871639 ], [ -77.047958, 38.871629 ], [ -77.047981, 38.871622 ], [ -77.048071, 38.871592 ], [ -77.048114, 38.871583 ], [ -77.048139, 38.871579 ], [ -77.048161, 38.871576 ], [ -77.048212, 38.871567 ], [ -77.048280, 38.871553 ], [ -77.048319, 38.871545 ], [ -77.048359, 38.871535 ], [ -77.048389, 38.871527 ], [ -77.048419, 38.871519 ], [ -77.048459, 38.871506 ], [ -77.048496, 38.871491 ], [ -77.048532, 38.871481 ], [ -77.048562, 38.871477 ], [ -77.048631, 38.871459 ], [ -77.048667, 38.871449 ], [ -77.048700, 38.871441 ], [ -77.048729, 38.871433 ], [ -77.048754, 38.871426 ], [ -77.048785, 38.871416 ], [ -77.048811, 38.871405 ], [ -77.048832, 38.871393 ], [ -77.048912, 38.871354 ], [ -77.048930, 38.871340 ], [ -77.048972, 38.871359 ], [ -77.049026, 38.871346 ], [ -77.049050, 38.871340 ], [ -77.049079, 38.871335 ], [ -77.049117, 38.871325 ], [ -77.049151, 38.871314 ], [ -77.049180, 38.871312 ], [ -77.049210, 38.871311 ], [ -77.049244, 38.871310 ], [ -77.049278, 38.871314 ], [ -77.049340, 38.871324 ], [ -77.049384, 38.871331 ], [ -77.049430, 38.871342 ], [ -77.049456, 38.871349 ], [ -77.049481, 38.871355 ], [ -77.049504, 38.871364 ], [ -77.049526, 38.871372 ], [ -77.049574, 38.871391 ], [ -77.049596, 38.871400 ], [ -77.049638, 38.871420 ], [ -77.049661, 38.871428 ], [ -77.049688, 38.871437 ], [ -77.049735, 38.871457 ], [ -77.049758, 38.871467 ], [ -77.049782, 38.871477 ], [ -77.049808, 38.871486 ], [ -77.049830, 38.871496 ], [ -77.049851, 38.871506 ], [ -77.049872, 38.871517 ], [ -77.049892, 38.871527 ], [ -77.049915, 38.871537 ], [ -77.049938, 38.871546 ], [ -77.049960, 38.871555 ], [ -77.049981, 38.871565 ], [ -77.050019, 38.871587 ], [ -77.050041, 38.871599 ], [ -77.050062, 38.871609 ], [ -77.050084, 38.871619 ], [ -77.050105, 38.871629 ], [ -77.050127, 38.871638 ], [ -77.050152, 38.871647 ], [ -77.050229, 38.871695 ], [ -77.050272, 38.871719 ], [ -77.050310, 38.871752 ], [ -77.050326, 38.871767 ], [ -77.050354, 38.871793 ], [ -77.050370, 38.871807 ], [ -77.050401, 38.871834 ], [ -77.050416, 38.871849 ], [ -77.050431, 38.871864 ], [ -77.050446, 38.871879 ], [ -77.050458, 38.871896 ], [ -77.050476, 38.871914 ], [ -77.050496, 38.871933 ], [ -77.050533, 38.871966 ], [ -77.050549, 38.871982 ], [ -77.050565, 38.872001 ], [ -77.050581, 38.872022 ], [ -77.050599, 38.872043 ], [ -77.050614, 38.872060 ], [ -77.050701, 38.872175 ], [ -77.050781, 38.872342 ], [ -77.050800, 38.872379 ], [ -77.051032, 38.872728 ], [ -77.051217, 38.873018 ], [ -77.051406, 38.873317 ], [ -77.051419, 38.873354 ], [ -77.051446, 38.873362 ], [ -77.051487, 38.873440 ], [ -77.051501, 38.873464 ], [ -77.051516, 38.873494 ], [ -77.051526, 38.873522 ], [ -77.051563, 38.873581 ], [ -77.051599, 38.873666 ], [ -77.051623, 38.873739 ], [ -77.051633, 38.873782 ], [ -77.051640, 38.873802 ], [ -77.051656, 38.873844 ], [ -77.051664, 38.873867 ], [ -77.051672, 38.873887 ], [ -77.051679, 38.873906 ], [ -77.051682, 38.873925 ], [ -77.051683, 38.873944 ], [ -77.051683, 38.873962 ], [ -77.051686, 38.873995 ], [ -77.051686, 38.874019 ], [ -77.051685, 38.874041 ], [ -77.051686, 38.874062 ], [ -77.051688, 38.874083 ], [ -77.051691, 38.874109 ], [ -77.051691, 38.874132 ], [ -77.051690, 38.874154 ], [ -77.051689, 38.874178 ], [ -77.051689, 38.874205 ], [ -77.051688, 38.874229 ], [ -77.051689, 38.874252 ], [ -77.051691, 38.874277 ], [ -77.051692, 38.874305 ], [ -77.051691, 38.874328 ], [ -77.051690, 38.874351 ], [ -77.051688, 38.874378 ], [ -77.051689, 38.874403 ], [ -77.051696, 38.874472 ], [ -77.051697, 38.874496 ], [ -77.051701, 38.874540 ], [ -77.051703, 38.874567 ], [ -77.051705, 38.874590 ], [ -77.051705, 38.874611 ], [ -77.051704, 38.874634 ], [ -77.051702, 38.874660 ], [ -77.051699, 38.874683 ], [ -77.051697, 38.874704 ], [ -77.051694, 38.874728 ], [ -77.051690, 38.874755 ], [ -77.051687, 38.874779 ], [ -77.051683, 38.874802 ], [ -77.051680, 38.874829 ], [ -77.051676, 38.874857 ], [ -77.051672, 38.874881 ], [ -77.051669, 38.874907 ], [ -77.051666, 38.874936 ], [ -77.051663, 38.874961 ], [ -77.051659, 38.874985 ], [ -77.051654, 38.875011 ], [ -77.051649, 38.875038 ], [ -77.051645, 38.875059 ], [ -77.051642, 38.875079 ], [ -77.051640, 38.875101 ], [ -77.051636, 38.875122 ], [ -77.051629, 38.875141 ], [ -77.051622, 38.875159 ], [ -77.051610, 38.875207 ], [ -77.051607, 38.875225 ], [ -77.051603, 38.875261 ], [ -77.051599, 38.875280 ], [ -77.051552, 38.875295 ], [ -77.051550, 38.875313 ], [ -77.051549, 38.875331 ], [ -77.051547, 38.875350 ], [ -77.051545, 38.875370 ], [ -77.051543, 38.875388 ], [ -77.051540, 38.875422 ], [ -77.051538, 38.875443 ], [ -77.051536, 38.875468 ], [ -77.051533, 38.875497 ], [ -77.051530, 38.875527 ], [ -77.051526, 38.875571 ], [ -77.051562, 38.875617 ], [ -77.051538, 38.875660 ], [ -77.051528, 38.875691 ], [ -77.051521, 38.875725 ], [ -77.051514, 38.875760 ], [ -77.051509, 38.875792 ], [ -77.051503, 38.875818 ], [ -77.051496, 38.875843 ], [ -77.051491, 38.875867 ], [ -77.051486, 38.875888 ], [ -77.051480, 38.875906 ], [ -77.051471, 38.875932 ], [ -77.051464, 38.875961 ], [ -77.051454, 38.875988 ], [ -77.051440, 38.876014 ], [ -77.051427, 38.876039 ], [ -77.051422, 38.876063 ], [ -77.051420, 38.876086 ], [ -77.051417, 38.876107 ], [ -77.051417, 38.876129 ], [ -77.051418, 38.876153 ], [ -77.051422, 38.876179 ], [ -77.051426, 38.876208 ], [ -77.051431, 38.876237 ], [ -77.051435, 38.876265 ], [ -77.051439, 38.876291 ], [ -77.051443, 38.876316 ], [ -77.051449, 38.876340 ], [ -77.051460, 38.876363 ], [ -77.051469, 38.876386 ], [ -77.051476, 38.876408 ], [ -77.051485, 38.876431 ], [ -77.051494, 38.876456 ], [ -77.051502, 38.876484 ], [ -77.051510, 38.876513 ], [ -77.051518, 38.876540 ], [ -77.051528, 38.876564 ], [ -77.051540, 38.876587 ], [ -77.051556, 38.876609 ], [ -77.051573, 38.876632 ], [ -77.051589, 38.876655 ], [ -77.051602, 38.876678 ], [ -77.051616, 38.876700 ], [ -77.051635, 38.876722 ], [ -77.051651, 38.876746 ], [ -77.051663, 38.876767 ], [ -77.051675, 38.876789 ], [ -77.051688, 38.876812 ], [ -77.051701, 38.876832 ], [ -77.051715, 38.876848 ], [ -77.051728, 38.876869 ], [ -77.051745, 38.876896 ], [ -77.051763, 38.876919 ], [ -77.051786, 38.876939 ], [ -77.051810, 38.876956 ], [ -77.051836, 38.876972 ], [ -77.051859, 38.876990 ], [ -77.051880, 38.877008 ], [ -77.051901, 38.877026 ], [ -77.051922, 38.877048 ], [ -77.051944, 38.877070 ], [ -77.051965, 38.877090 ], [ -77.051983, 38.877112 ], [ -77.052000, 38.877139 ], [ -77.052024, 38.877168 ], [ -77.052051, 38.877195 ], [ -77.052077, 38.877222 ], [ -77.052100, 38.877251 ], [ -77.052120, 38.877284 ], [ -77.052143, 38.877316 ], [ -77.052167, 38.877346 ], [ -77.052191, 38.877373 ], [ -77.052215, 38.877398 ], [ -77.052237, 38.877424 ], [ -77.052260, 38.877451 ], [ -77.052281, 38.877477 ], [ -77.052304, 38.877504 ], [ -77.052331, 38.877530 ], [ -77.052358, 38.877556 ], [ -77.052383, 38.877585 ], [ -77.052406, 38.877612 ], [ -77.052426, 38.877640 ], [ -77.052445, 38.877666 ], [ -77.052465, 38.877693 ], [ -77.052487, 38.877716 ], [ -77.052511, 38.877738 ], [ -77.052531, 38.877761 ], [ -77.052549, 38.877786 ], [ -77.052567, 38.877812 ], [ -77.052587, 38.877838 ], [ -77.052607, 38.877862 ], [ -77.052629, 38.877887 ], [ -77.052651, 38.877910 ], [ -77.052672, 38.877933 ], [ -77.052693, 38.877957 ], [ -77.052714, 38.877980 ], [ -77.052738, 38.878006 ], [ -77.052767, 38.878032 ], [ -77.052799, 38.878056 ], [ -77.052830, 38.878081 ], [ -77.052859, 38.878108 ], [ -77.052887, 38.878136 ], [ -77.052915, 38.878163 ], [ -77.052942, 38.878189 ], [ -77.052968, 38.878215 ], [ -77.052994, 38.878240 ], [ -77.053021, 38.878264 ], [ -77.053051, 38.878289 ], [ -77.053086, 38.878313 ], [ -77.053116, 38.878338 ], [ -77.053142, 38.878363 ], [ -77.053169, 38.878388 ], [ -77.053191, 38.878412 ], [ -77.053211, 38.878435 ], [ -77.053170, 38.878517 ], [ -77.053240, 38.878546 ], [ -77.053297, 38.878572 ], [ -77.053332, 38.878598 ], [ -77.053345, 38.878615 ], [ -77.053359, 38.878633 ], [ -77.053373, 38.878656 ], [ -77.053389, 38.878684 ], [ -77.053406, 38.878712 ], [ -77.053441, 38.878764 ], [ -77.053488, 38.878837 ], [ -77.053502, 38.878860 ], [ -77.053513, 38.878884 ], [ -77.053519, 38.878909 ], [ -77.053526, 38.878934 ], [ -77.053533, 38.878955 ], [ -77.053536, 38.878984 ], [ -77.053537, 38.879006 ], [ -77.053573, 38.879009 ], [ -77.053604, 38.878988 ], [ -77.053614, 38.878971 ], [ -77.053625, 38.878954 ], [ -77.053633, 38.878926 ], [ -77.053633, 38.878867 ], [ -77.053632, 38.878848 ], [ -77.053649, 38.878828 ], [ -77.053686, 38.878826 ], [ -77.053705, 38.878837 ], [ -77.053727, 38.878855 ], [ -77.053748, 38.878876 ], [ -77.053763, 38.878901 ], [ -77.053773, 38.878925 ], [ -77.053775, 38.878945 ], [ -77.053771, 38.878964 ], [ -77.053755, 38.878996 ], [ -77.053734, 38.879021 ], [ -77.053710, 38.879022 ], [ -77.053691, 38.879039 ], [ -77.053677, 38.879065 ], [ -77.053660, 38.879089 ], [ -77.053655, 38.879107 ], [ -77.053659, 38.879126 ], [ -77.053675, 38.879144 ], [ -77.053697, 38.879177 ], [ -77.053705, 38.879194 ], [ -77.053713, 38.879221 ], [ -77.053726, 38.879236 ], [ -77.053746, 38.879258 ], [ -77.053761, 38.879277 ], [ -77.053786, 38.879309 ], [ -77.053821, 38.879347 ], [ -77.053859, 38.879397 ], [ -77.053896, 38.879448 ], [ -77.053910, 38.879463 ], [ -77.053934, 38.879491 ], [ -77.053959, 38.879523 ], [ -77.053988, 38.879553 ], [ -77.054020, 38.879585 ], [ -77.054048, 38.879616 ], [ -77.054077, 38.879648 ], [ -77.054109, 38.879681 ], [ -77.054138, 38.879712 ], [ -77.054170, 38.879742 ], [ -77.054200, 38.879769 ], [ -77.054237, 38.879797 ], [ -77.054276, 38.879825 ], [ -77.054313, 38.879857 ], [ -77.054352, 38.879884 ], [ -77.054390, 38.879913 ], [ -77.054450, 38.879952 ], [ -77.054499, 38.879985 ], [ -77.054522, 38.880000 ], [ -77.054568, 38.880031 ], [ -77.054604, 38.880053 ], [ -77.054669, 38.880086 ], [ -77.054710, 38.880112 ], [ -77.054754, 38.880134 ], [ -77.054797, 38.880155 ], [ -77.054839, 38.880174 ], [ -77.054883, 38.880190 ], [ -77.054931, 38.880202 ], [ -77.054976, 38.880215 ], [ -77.055020, 38.880227 ], [ -77.055067, 38.880241 ], [ -77.055118, 38.880253 ], [ -77.055145, 38.880259 ], [ -77.055209, 38.880274 ], [ -77.055250, 38.880284 ], [ -77.055285, 38.880289 ], [ -77.055309, 38.880293 ], [ -77.055336, 38.880285 ], [ -77.055326, 38.880265 ], [ -77.055309, 38.880243 ], [ -77.055280, 38.880215 ], [ -77.055327, 38.880222 ], [ -77.055354, 38.880232 ], [ -77.055379, 38.880245 ], [ -77.055406, 38.880259 ], [ -77.055465, 38.880249 ], [ -77.055497, 38.880275 ], [ -77.055515, 38.880291 ], [ -77.055578, 38.880342 ], [ -77.055647, 38.880332 ], [ -77.055705, 38.880324 ], [ -77.055728, 38.880321 ], [ -77.055771, 38.880359 ], [ -77.055813, 38.880367 ], [ -77.055858, 38.880373 ], [ -77.055905, 38.880378 ], [ -77.055934, 38.880382 ], [ -77.055996, 38.880388 ], [ -77.056027, 38.880389 ], [ -77.056071, 38.880391 ], [ -77.056124, 38.880394 ], [ -77.056174, 38.880396 ], [ -77.056223, 38.880398 ], [ -77.056277, 38.880399 ], [ -77.056329, 38.880398 ], [ -77.056401, 38.880425 ], [ -77.056454, 38.880389 ], [ -77.056492, 38.880363 ], [ -77.056549, 38.880382 ], [ -77.056597, 38.880377 ], [ -77.056653, 38.880371 ], [ -77.056704, 38.880368 ], [ -77.056766, 38.880362 ], [ -77.056800, 38.880358 ], [ -77.056823, 38.880355 ], [ -77.056871, 38.880350 ], [ -77.056949, 38.880342 ], [ -77.057044, 38.880327 ], [ -77.057149, 38.880314 ], [ -77.057216, 38.880305 ], [ -77.057305, 38.880293 ], [ -77.057406, 38.880280 ], [ -77.057468, 38.880272 ], [ -77.057512, 38.880265 ], [ -77.057582, 38.880259 ], [ -77.057631, 38.880256 ], [ -77.057663, 38.880254 ], [ -77.057728, 38.880253 ], [ -77.057785, 38.880252 ], [ -77.057839, 38.880253 ], [ -77.057904, 38.880257 ], [ -77.057928, 38.880262 ], [ -77.057992, 38.880278 ], [ -77.058059, 38.880299 ], [ -77.058140, 38.880324 ], [ -77.058197, 38.880344 ], [ -77.058258, 38.880364 ], [ -77.058312, 38.880380 ], [ -77.058347, 38.880389 ], [ -77.058404, 38.880403 ], [ -77.058514, 38.880430 ], [ -77.058594, 38.880452 ], [ -77.058636, 38.880464 ], [ -77.058678, 38.880478 ], [ -77.058706, 38.880493 ], [ -77.058728, 38.880514 ], [ -77.058755, 38.880539 ], [ -77.058778, 38.880562 ], [ -77.058796, 38.880579 ], [ -77.058838, 38.880620 ], [ -77.058858, 38.880641 ], [ -77.058888, 38.880669 ], [ -77.058908, 38.880689 ], [ -77.058931, 38.880711 ], [ -77.058958, 38.880738 ], [ -77.058982, 38.880762 ], [ -77.059010, 38.880790 ], [ -77.059042, 38.880820 ], [ -77.059075, 38.880852 ], [ -77.059105, 38.880883 ], [ -77.059138, 38.880914 ], [ -77.059197, 38.880985 ], [ -77.059233, 38.881060 ], [ -77.059243, 38.881079 ], [ -77.059272, 38.881125 ], [ -77.059286, 38.881147 ], [ -77.059302, 38.881173 ], [ -77.059319, 38.881200 ], [ -77.059336, 38.881228 ], [ -77.059356, 38.881263 ], [ -77.059422, 38.881350 ], [ -77.061729, 38.885077 ], [ -77.061802, 38.885178 ], [ -77.061811, 38.885195 ], [ -77.061840, 38.885237 ], [ -77.061860, 38.885266 ], [ -77.061871, 38.885282 ], [ -77.061890, 38.885313 ], [ -77.061901, 38.885329 ], [ -77.061914, 38.885350 ], [ -77.061936, 38.885381 ], [ -77.061954, 38.885412 ], [ -77.061988, 38.885461 ], [ -77.062004, 38.885487 ], [ -77.062021, 38.885512 ], [ -77.062042, 38.885545 ], [ -77.062061, 38.885574 ], [ -77.062092, 38.885619 ], [ -77.062114, 38.885655 ], [ -77.062135, 38.885686 ], [ -77.062151, 38.885712 ], [ -77.062172, 38.885743 ], [ -77.062192, 38.885774 ], [ -77.062208, 38.885802 ], [ -77.062227, 38.885826 ], [ -77.062252, 38.885869 ], [ -77.062269, 38.885894 ], [ -77.062290, 38.885925 ], [ -77.062305, 38.885950 ], [ -77.062324, 38.885980 ], [ -77.062339, 38.886003 ], [ -77.062351, 38.886026 ], [ -77.062372, 38.886057 ], [ -77.062390, 38.886085 ], [ -77.062405, 38.886110 ], [ -77.062431, 38.886149 ], [ -77.062448, 38.886176 ], [ -77.062462, 38.886204 ], [ -77.062475, 38.886221 ], [ -77.062498, 38.886264 ], [ -77.062519, 38.886298 ], [ -77.062537, 38.886328 ], [ -77.062553, 38.886356 ], [ -77.062563, 38.886371 ], [ -77.062589, 38.886412 ], [ -77.062610, 38.886445 ], [ -77.062628, 38.886472 ], [ -77.062643, 38.886493 ], [ -77.062658, 38.886517 ], [ -77.062685, 38.886555 ], [ -77.062705, 38.886587 ], [ -77.062737, 38.886632 ], [ -77.062752, 38.886654 ], [ -77.062771, 38.886684 ], [ -77.062781, 38.886704 ], [ -77.062794, 38.886725 ], [ -77.062804, 38.886742 ], [ -77.062826, 38.886778 ], [ -77.062847, 38.886806 ], [ -77.062858, 38.886823 ], [ -77.062884, 38.886861 ], [ -77.062899, 38.886883 ], [ -77.062914, 38.886911 ], [ -77.062929, 38.886932 ], [ -77.062943, 38.886954 ], [ -77.062954, 38.886972 ], [ -77.062967, 38.886989 ], [ -77.062980, 38.887005 ], [ -77.062995, 38.887027 ], [ -77.063007, 38.887044 ], [ -77.063019, 38.887064 ], [ -77.063039, 38.887091 ], [ -77.063062, 38.887125 ], [ -77.063073, 38.887144 ], [ -77.063094, 38.887172 ], [ -77.063111, 38.887195 ], [ -77.063124, 38.887216 ], [ -77.063140, 38.887236 ], [ -77.063152, 38.887254 ], [ -77.063161, 38.887268 ], [ -77.063169, 38.887284 ], [ -77.063205, 38.887336 ], [ -77.063223, 38.887363 ], [ -77.063252, 38.887408 ], [ -77.063271, 38.887438 ], [ -77.063290, 38.887468 ], [ -77.063299, 38.887486 ], [ -77.063305, 38.887499 ], [ -77.063328, 38.887538 ], [ -77.063351, 38.887571 ], [ -77.063362, 38.887585 ], [ -77.063376, 38.887605 ], [ -77.063392, 38.887629 ], [ -77.063410, 38.887657 ], [ -77.063420, 38.887672 ], [ -77.063430, 38.887689 ], [ -77.063444, 38.887710 ], [ -77.063456, 38.887725 ], [ -77.063466, 38.887734 ], [ -77.063483, 38.887762 ], [ -77.063494, 38.887781 ], [ -77.063506, 38.887799 ], [ -77.063517, 38.887817 ], [ -77.063528, 38.887835 ], [ -77.063544, 38.887858 ], [ -77.063555, 38.887876 ], [ -77.063567, 38.887891 ], [ -77.063572, 38.887903 ], [ -77.063587, 38.887922 ], [ -77.063594, 38.887936 ], [ -77.063605, 38.887951 ], [ -77.063622, 38.887975 ], [ -77.063628, 38.887986 ], [ -77.063638, 38.888003 ], [ -77.063655, 38.888026 ], [ -77.063683, 38.888068 ], [ -77.063693, 38.888089 ], [ -77.063701, 38.888099 ], [ -77.063710, 38.888115 ], [ -77.063731, 38.888144 ], [ -77.063739, 38.888158 ], [ -77.063757, 38.888185 ], [ -77.063768, 38.888203 ], [ -77.063782, 38.888225 ], [ -77.063798, 38.888248 ], [ -77.063815, 38.888275 ], [ -77.063834, 38.888303 ], [ -77.063853, 38.888334 ], [ -77.063881, 38.888378 ], [ -77.063894, 38.888396 ], [ -77.063908, 38.888416 ], [ -77.063926, 38.888444 ], [ -77.063947, 38.888477 ], [ -77.063961, 38.888498 ], [ -77.063980, 38.888527 ], [ -77.064006, 38.888568 ], [ -77.064022, 38.888593 ], [ -77.064036, 38.888615 ], [ -77.064054, 38.888642 ], [ -77.064069, 38.888665 ], [ -77.064082, 38.888685 ], [ -77.064091, 38.888699 ], [ -77.064104, 38.888719 ], [ -77.064130, 38.888761 ], [ -77.064178, 38.888833 ], [ -77.064248, 38.888956 ], [ -77.064308, 38.889104 ], [ -77.064322, 38.889146 ], [ -77.064351, 38.889255 ], [ -77.064362, 38.889287 ], [ -77.064374, 38.889325 ], [ -77.064381, 38.889360 ], [ -77.064390, 38.889408 ], [ -77.064399, 38.889442 ], [ -77.064406, 38.889473 ], [ -77.064411, 38.889502 ], [ -77.064415, 38.889535 ], [ -77.064412, 38.889571 ], [ -77.064406, 38.889598 ], [ -77.064386, 38.889643 ], [ -77.064375, 38.889659 ], [ -77.064360, 38.889677 ], [ -77.064336, 38.889712 ], [ -77.064315, 38.889741 ], [ -77.064293, 38.889761 ], [ -77.064266, 38.889781 ], [ -77.064237, 38.889801 ], [ -77.064220, 38.889814 ], [ -77.064183, 38.889859 ], [ -77.064128, 38.889910 ], [ -77.064086, 38.889946 ], [ -77.064056, 38.889968 ], [ -77.064023, 38.889989 ], [ -77.064000, 38.890000 ], [ -77.063943, 38.890029 ], [ -77.063901, 38.890046 ], [ -77.063842, 38.890078 ], [ -77.063820, 38.890098 ], [ -77.063802, 38.890119 ], [ -77.063785, 38.890143 ], [ -77.063775, 38.890165 ], [ -77.063770, 38.890190 ], [ -77.063782, 38.890255 ], [ -77.063796, 38.890290 ], [ -77.063813, 38.890316 ], [ -77.063842, 38.890343 ], [ -77.063874, 38.890359 ], [ -77.063905, 38.890383 ], [ -77.063924, 38.890414 ], [ -77.063937, 38.890451 ], [ -77.063949, 38.890488 ], [ -77.063971, 38.890529 ], [ -77.063992, 38.890563 ], [ -77.064020, 38.890602 ], [ -77.064039, 38.890631 ], [ -77.064062, 38.890671 ], [ -77.064073, 38.890758 ], [ -77.064055, 38.890819 ], [ -77.064014, 38.890880 ], [ -77.063995, 38.890903 ], [ -77.063987, 38.890944 ], [ -77.064007, 38.890990 ], [ -77.064034, 38.891012 ], [ -77.064063, 38.891026 ], [ -77.064077, 38.891033 ], [ -77.064100, 38.891043 ], [ -77.064137, 38.891073 ], [ -77.064156, 38.891093 ], [ -77.064180, 38.891121 ], [ -77.064199, 38.891155 ], [ -77.064220, 38.891192 ], [ -77.064243, 38.891235 ], [ -77.064272, 38.891297 ], [ -77.064286, 38.891335 ], [ -77.064299, 38.891371 ], [ -77.064321, 38.891407 ], [ -77.064340, 38.891413 ], [ -77.064389, 38.891413 ], [ -77.064414, 38.891414 ], [ -77.064432, 38.891423 ], [ -77.064451, 38.891449 ], [ -77.064460, 38.891470 ], [ -77.064469, 38.891488 ], [ -77.064486, 38.891509 ], [ -77.064527, 38.891547 ], [ -77.064535, 38.891557 ], [ -77.064545, 38.891577 ], [ -77.064552, 38.891590 ], [ -77.064565, 38.891615 ], [ -77.064586, 38.891644 ], [ -77.064598, 38.891661 ], [ -77.064629, 38.891701 ], [ -77.035275, 38.891701 ] ] ] } } ] } ] } , @@ -682,137 +682,137 @@ , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2342, "y": 3131 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001401", "GEOID": "11001001401", "NAME": "14.01", "NAMELSAD": "Census Tract 14.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 788095, "AWATER": 0, "INTPTLAT": "+38.9653036", "INTPTLON": "-077.0706075" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.077420, 38.967304 ], [ -77.077103, 38.967558 ], [ -77.076709, 38.967844 ], [ -77.076641, 38.967887 ], [ -77.075802, 38.968543 ], [ -77.075680, 38.968639 ], [ -77.075622, 38.968684 ], [ -77.074772, 38.969341 ], [ -77.074246, 38.969757 ], [ -77.074183, 38.969805 ], [ -77.073214, 38.970551 ], [ -77.073110, 38.970631 ], [ -77.072987, 38.970726 ], [ -77.072921, 38.970778 ], [ -77.072803, 38.970872 ], [ -77.071644, 38.971786 ], [ -77.071575, 38.971689 ], [ -77.071244, 38.971238 ], [ -77.071188, 38.971161 ], [ -77.070894, 38.970765 ], [ -77.070732, 38.970537 ], [ -77.070680, 38.970465 ], [ -77.070564, 38.970301 ], [ -77.070179, 38.969763 ], [ -77.070138, 38.969697 ], [ -77.070106, 38.969622 ], [ -77.069975, 38.969333 ], [ -77.069662, 38.968636 ], [ -77.069486, 38.968232 ], [ -77.069288, 38.967781 ], [ -77.069215, 38.967620 ], [ -77.068813, 38.966727 ], [ -77.068784, 38.966663 ], [ -77.068513, 38.966048 ], [ -77.068407, 38.965810 ], [ -77.067761, 38.965813 ], [ -77.066922, 38.965813 ], [ -77.066379, 38.965814 ], [ -77.064850, 38.965812 ], [ -77.063881, 38.965809 ], [ -77.063784, 38.965808 ], [ -77.062894, 38.965811 ], [ -77.062436, 38.965809 ], [ -77.062372, 38.965810 ], [ -77.062193, 38.965811 ], [ -77.062043, 38.965813 ], [ -77.062215, 38.965611 ], [ -77.062389, 38.965409 ], [ -77.062607, 38.965154 ], [ -77.062823, 38.964904 ], [ -77.062966, 38.964735 ], [ -77.063153, 38.964515 ], [ -77.063349, 38.964287 ], [ -77.063565, 38.964034 ], [ -77.063600, 38.963992 ], [ -77.063779, 38.963784 ], [ -77.063821, 38.963734 ], [ -77.063878, 38.963668 ], [ -77.064409, 38.963047 ], [ -77.065995, 38.961193 ], [ -77.066060, 38.961118 ], [ -77.066094, 38.961086 ], [ -77.066127, 38.961062 ], [ -77.066172, 38.961038 ], [ -77.066235, 38.961013 ], [ -77.066301, 38.961021 ], [ -77.066860, 38.961022 ], [ -77.067084, 38.961021 ], [ -77.067281, 38.961017 ], [ -77.067636, 38.961018 ], [ -77.067977, 38.961016 ], [ -77.068360, 38.961017 ], [ -77.069025, 38.961016 ], [ -77.069173, 38.961017 ], [ -77.069854, 38.961017 ], [ -77.070213, 38.961016 ], [ -77.070599, 38.961016 ], [ -77.070696, 38.961014 ], [ -77.070828, 38.961013 ], [ -77.070992, 38.961018 ], [ -77.071328, 38.961018 ], [ -77.071603, 38.961016 ], [ -77.071995, 38.961018 ], [ -77.072361, 38.961017 ], [ -77.073306, 38.961017 ], [ -77.073925, 38.962076 ], [ -77.074518, 38.963092 ], [ -77.074684, 38.963379 ], [ -77.075046, 38.963999 ], [ -77.075367, 38.964555 ], [ -77.075570, 38.964903 ], [ -77.075751, 38.965212 ], [ -77.076084, 38.965785 ], [ -77.076153, 38.965906 ], [ -77.076280, 38.966123 ], [ -77.076524, 38.966544 ], [ -77.076573, 38.966627 ], [ -77.076624, 38.966716 ], [ -77.076788, 38.966911 ], [ -77.076864, 38.967009 ], [ -77.076922, 38.967063 ], [ -77.076981, 38.967106 ], [ -77.077063, 38.967153 ], [ -77.077167, 38.967217 ], [ -77.077210, 38.967220 ], [ -77.077295, 38.967237 ], [ -77.077317, 38.967245 ], [ -77.077343, 38.967256 ], [ -77.077370, 38.967272 ], [ -77.077420, 38.967304 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001401", "GEOID": "11001001401", "NAME": "14.01", "NAMELSAD": "Census Tract 14.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 788095, "AWATER": 0, "INTPTLAT": "+38.9653036", "INTPTLON": "-077.0706075" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.071644, 38.971786 ], [ -77.071575, 38.971689 ], [ -77.071244, 38.971238 ], [ -77.071188, 38.971161 ], [ -77.070894, 38.970765 ], [ -77.070732, 38.970537 ], [ -77.070680, 38.970465 ], [ -77.070564, 38.970301 ], [ -77.070179, 38.969763 ], [ -77.070138, 38.969697 ], [ -77.070106, 38.969622 ], [ -77.069975, 38.969333 ], [ -77.069662, 38.968636 ], [ -77.069486, 38.968232 ], [ -77.069288, 38.967781 ], [ -77.069215, 38.967620 ], [ -77.068813, 38.966727 ], [ -77.068784, 38.966663 ], [ -77.068513, 38.966048 ], [ -77.068407, 38.965810 ], [ -77.067761, 38.965813 ], [ -77.066922, 38.965813 ], [ -77.066379, 38.965814 ], [ -77.064850, 38.965812 ], [ -77.063881, 38.965809 ], [ -77.063784, 38.965808 ], [ -77.062894, 38.965811 ], [ -77.062436, 38.965809 ], [ -77.062372, 38.965810 ], [ -77.062193, 38.965811 ], [ -77.062043, 38.965813 ], [ -77.062215, 38.965611 ], [ -77.062389, 38.965409 ], [ -77.062607, 38.965154 ], [ -77.062823, 38.964904 ], [ -77.062966, 38.964735 ], [ -77.063153, 38.964515 ], [ -77.063349, 38.964287 ], [ -77.063565, 38.964034 ], [ -77.063600, 38.963992 ], [ -77.063779, 38.963784 ], [ -77.063821, 38.963734 ], [ -77.063878, 38.963668 ], [ -77.064409, 38.963047 ], [ -77.065995, 38.961193 ], [ -77.066060, 38.961118 ], [ -77.066094, 38.961086 ], [ -77.066127, 38.961062 ], [ -77.066172, 38.961038 ], [ -77.066235, 38.961013 ], [ -77.066301, 38.961021 ], [ -77.066860, 38.961022 ], [ -77.067084, 38.961021 ], [ -77.067281, 38.961017 ], [ -77.067636, 38.961018 ], [ -77.067977, 38.961016 ], [ -77.068360, 38.961017 ], [ -77.069025, 38.961016 ], [ -77.069173, 38.961017 ], [ -77.069854, 38.961017 ], [ -77.070213, 38.961016 ], [ -77.070599, 38.961016 ], [ -77.070696, 38.961014 ], [ -77.070828, 38.961013 ], [ -77.070992, 38.961018 ], [ -77.071328, 38.961018 ], [ -77.071603, 38.961016 ], [ -77.071995, 38.961018 ], [ -77.072361, 38.961017 ], [ -77.073306, 38.961017 ], [ -77.073925, 38.962076 ], [ -77.074518, 38.963092 ], [ -77.074684, 38.963379 ], [ -77.075046, 38.963999 ], [ -77.075367, 38.964555 ], [ -77.075570, 38.964903 ], [ -77.075751, 38.965212 ], [ -77.076084, 38.965785 ], [ -77.076153, 38.965906 ], [ -77.076280, 38.966123 ], [ -77.076524, 38.966544 ], [ -77.076573, 38.966627 ], [ -77.076624, 38.966716 ], [ -77.076788, 38.966911 ], [ -77.076864, 38.967009 ], [ -77.076922, 38.967063 ], [ -77.076981, 38.967106 ], [ -77.077063, 38.967153 ], [ -77.077167, 38.967217 ], [ -77.077210, 38.967220 ], [ -77.077295, 38.967237 ], [ -77.077317, 38.967245 ], [ -77.077343, 38.967256 ], [ -77.077370, 38.967272 ], [ -77.077420, 38.967304 ], [ -77.077103, 38.967558 ], [ -77.076709, 38.967844 ], [ -77.076641, 38.967887 ], [ -77.075802, 38.968543 ], [ -77.075680, 38.968639 ], [ -77.075622, 38.968684 ], [ -77.074772, 38.969341 ], [ -77.074246, 38.969757 ], [ -77.074183, 38.969805 ], [ -77.073214, 38.970551 ], [ -77.073110, 38.970631 ], [ -77.072987, 38.970726 ], [ -77.072921, 38.970778 ], [ -77.072803, 38.970872 ], [ -77.071644, 38.971786 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001402", "GEOID": "11001001402", "NAME": "14.02", "NAMELSAD": "Census Tract 14.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 895209, "AWATER": 0, "INTPTLAT": "+38.9606051", "INTPTLON": "-077.0630933" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.056005, 38.958824 ], [ -77.056012, 38.958791 ], [ -77.056028, 38.958741 ], [ -77.071986, 38.958741 ], [ -77.072107, 38.958949 ], [ -77.072151, 38.959026 ], [ -77.072232, 38.959169 ], [ -77.072534, 38.959687 ], [ -77.072901, 38.960316 ], [ -77.073257, 38.960931 ], [ -77.073306, 38.961017 ], [ -77.072361, 38.961017 ], [ -77.071995, 38.961018 ], [ -77.071603, 38.961016 ], [ -77.071328, 38.961018 ], [ -77.070992, 38.961018 ], [ -77.070828, 38.961013 ], [ -77.070696, 38.961014 ], [ -77.070599, 38.961016 ], [ -77.070213, 38.961016 ], [ -77.069854, 38.961017 ], [ -77.069173, 38.961017 ], [ -77.069025, 38.961016 ], [ -77.068360, 38.961017 ], [ -77.067977, 38.961016 ], [ -77.067636, 38.961018 ], [ -77.067281, 38.961017 ], [ -77.067084, 38.961021 ], [ -77.066860, 38.961022 ], [ -77.066301, 38.961021 ], [ -77.066235, 38.961013 ], [ -77.066172, 38.961038 ], [ -77.066127, 38.961062 ], [ -77.066094, 38.961086 ], [ -77.066060, 38.961118 ], [ -77.065995, 38.961193 ], [ -77.064409, 38.963047 ], [ -77.063878, 38.963668 ], [ -77.063821, 38.963734 ], [ -77.063779, 38.963784 ], [ -77.063600, 38.963992 ], [ -77.063565, 38.964034 ], [ -77.063349, 38.964287 ], [ -77.063153, 38.964515 ], [ -77.062966, 38.964735 ], [ -77.062823, 38.964904 ], [ -77.062607, 38.965154 ], [ -77.062389, 38.965409 ], [ -77.062215, 38.965611 ], [ -77.062043, 38.965813 ], [ -77.061868, 38.965810 ], [ -77.059764, 38.965814 ], [ -77.059227, 38.965816 ], [ -77.059126, 38.965880 ], [ -77.058977, 38.965786 ], [ -77.058846, 38.965698 ], [ -77.058696, 38.965592 ], [ -77.058551, 38.965487 ], [ -77.058349, 38.965343 ], [ -77.058276, 38.965290 ], [ -77.057796, 38.964946 ], [ -77.057576, 38.964788 ], [ -77.057507, 38.964737 ], [ -77.057173, 38.964498 ], [ -77.057084, 38.964435 ], [ -77.056871, 38.964281 ], [ -77.056682, 38.964147 ], [ -77.056482, 38.964003 ], [ -77.056371, 38.963922 ], [ -77.056323, 38.963883 ], [ -77.056308, 38.963869 ], [ -77.056267, 38.963824 ], [ -77.056232, 38.963777 ], [ -77.056218, 38.963747 ], [ -77.056203, 38.963707 ], [ -77.056194, 38.963671 ], [ -77.056188, 38.963635 ], [ -77.056186, 38.963598 ], [ -77.056190, 38.963375 ], [ -77.056190, 38.963184 ], [ -77.056191, 38.963106 ], [ -77.056191, 38.962909 ], [ -77.056198, 38.962647 ], [ -77.056199, 38.962319 ], [ -77.056200, 38.961181 ], [ -77.056199, 38.961156 ], [ -77.056198, 38.961013 ], [ -77.056198, 38.960873 ], [ -77.056204, 38.960614 ], [ -77.056206, 38.960346 ], [ -77.056209, 38.960254 ], [ -77.056209, 38.960191 ], [ -77.056207, 38.960129 ], [ -77.056198, 38.960004 ], [ -77.056191, 38.959955 ], [ -77.056179, 38.959880 ], [ -77.056158, 38.959781 ], [ -77.056136, 38.959694 ], [ -77.056122, 38.959631 ], [ -77.056098, 38.959505 ], [ -77.056016, 38.959005 ], [ -77.056011, 38.958980 ], [ -77.056002, 38.958922 ], [ -77.056000, 38.958889 ], [ -77.056001, 38.958857 ], [ -77.056005, 38.958824 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001402", "GEOID": "11001001402", "NAME": "14.02", "NAMELSAD": "Census Tract 14.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 895209, "AWATER": 0, "INTPTLAT": "+38.9606051", "INTPTLON": "-077.0630933" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.059126, 38.965880 ], [ -77.058977, 38.965786 ], [ -77.058846, 38.965698 ], [ -77.058696, 38.965592 ], [ -77.058551, 38.965487 ], [ -77.058349, 38.965343 ], [ -77.058276, 38.965290 ], [ -77.057796, 38.964946 ], [ -77.057576, 38.964788 ], [ -77.057507, 38.964737 ], [ -77.057173, 38.964498 ], [ -77.057084, 38.964435 ], [ -77.056871, 38.964281 ], [ -77.056682, 38.964147 ], [ -77.056482, 38.964003 ], [ -77.056371, 38.963922 ], [ -77.056323, 38.963883 ], [ -77.056308, 38.963869 ], [ -77.056267, 38.963824 ], [ -77.056232, 38.963777 ], [ -77.056218, 38.963747 ], [ -77.056203, 38.963707 ], [ -77.056194, 38.963671 ], [ -77.056188, 38.963635 ], [ -77.056186, 38.963598 ], [ -77.056190, 38.963375 ], [ -77.056190, 38.963184 ], [ -77.056191, 38.963106 ], [ -77.056191, 38.962909 ], [ -77.056198, 38.962647 ], [ -77.056199, 38.962319 ], [ -77.056200, 38.961181 ], [ -77.056199, 38.961156 ], [ -77.056198, 38.961013 ], [ -77.056198, 38.960873 ], [ -77.056204, 38.960614 ], [ -77.056206, 38.960346 ], [ -77.056209, 38.960254 ], [ -77.056209, 38.960191 ], [ -77.056207, 38.960129 ], [ -77.056198, 38.960004 ], [ -77.056191, 38.959955 ], [ -77.056179, 38.959880 ], [ -77.056158, 38.959781 ], [ -77.056136, 38.959694 ], [ -77.056122, 38.959631 ], [ -77.056098, 38.959505 ], [ -77.056082, 38.959409 ], [ -77.056016, 38.959005 ], [ -77.056011, 38.958980 ], [ -77.056002, 38.958922 ], [ -77.056000, 38.958889 ], [ -77.056001, 38.958857 ], [ -77.056005, 38.958824 ], [ -77.056012, 38.958791 ], [ -77.056028, 38.958741 ], [ -77.071986, 38.958741 ], [ -77.072107, 38.958949 ], [ -77.072151, 38.959026 ], [ -77.072232, 38.959169 ], [ -77.072372, 38.959409 ], [ -77.072534, 38.959687 ], [ -77.072901, 38.960316 ], [ -77.073257, 38.960931 ], [ -77.073306, 38.961017 ], [ -77.072361, 38.961017 ], [ -77.071995, 38.961018 ], [ -77.071603, 38.961016 ], [ -77.071328, 38.961018 ], [ -77.070992, 38.961018 ], [ -77.070828, 38.961013 ], [ -77.070696, 38.961014 ], [ -77.070599, 38.961016 ], [ -77.070213, 38.961016 ], [ -77.069854, 38.961017 ], [ -77.069173, 38.961017 ], [ -77.069025, 38.961016 ], [ -77.068360, 38.961017 ], [ -77.067977, 38.961016 ], [ -77.067636, 38.961018 ], [ -77.067281, 38.961017 ], [ -77.067084, 38.961021 ], [ -77.066860, 38.961022 ], [ -77.066301, 38.961021 ], [ -77.066235, 38.961013 ], [ -77.066172, 38.961038 ], [ -77.066127, 38.961062 ], [ -77.066094, 38.961086 ], [ -77.066060, 38.961118 ], [ -77.065995, 38.961193 ], [ -77.064409, 38.963047 ], [ -77.063878, 38.963668 ], [ -77.063821, 38.963734 ], [ -77.063779, 38.963784 ], [ -77.063600, 38.963992 ], [ -77.063565, 38.964034 ], [ -77.063349, 38.964287 ], [ -77.063153, 38.964515 ], [ -77.062966, 38.964735 ], [ -77.062823, 38.964904 ], [ -77.062607, 38.965154 ], [ -77.062389, 38.965409 ], [ -77.062215, 38.965611 ], [ -77.062043, 38.965813 ], [ -77.061868, 38.965810 ], [ -77.059764, 38.965814 ], [ -77.059227, 38.965816 ], [ -77.059126, 38.965880 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001600", "GEOID": "11001001600", "NAME": "16", "NAMELSAD": "Census Tract 16", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2667590, "AWATER": 7820, "INTPTLAT": "+38.9849725", "INTPTLON": "-077.0382324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.037213, 38.971985 ], [ -77.037270, 38.971980 ], [ -77.037327, 38.971979 ], [ -77.037384, 38.971981 ], [ -77.037466, 38.971992 ], [ -77.037547, 38.972009 ], [ -77.037647, 38.972035 ], [ -77.037711, 38.972056 ], [ -77.037741, 38.972067 ], [ -77.037797, 38.972091 ], [ -77.037823, 38.972104 ], [ -77.037847, 38.972119 ], [ -77.037869, 38.972134 ], [ -77.037890, 38.972151 ], [ -77.037910, 38.972170 ], [ -77.037929, 38.972191 ], [ -77.037946, 38.972212 ], [ -77.037960, 38.972235 ], [ -77.037973, 38.972259 ], [ -77.037983, 38.972283 ], [ -77.037990, 38.972306 ], [ -77.037995, 38.972328 ], [ -77.037998, 38.972350 ], [ -77.037999, 38.972371 ], [ -77.037994, 38.972413 ], [ -77.037990, 38.972434 ], [ -77.037985, 38.972454 ], [ -77.037971, 38.972493 ], [ -77.037952, 38.972529 ], [ -77.037938, 38.972548 ], [ -77.037919, 38.972568 ], [ -77.037878, 38.972605 ], [ -77.037856, 38.972623 ], [ -77.037833, 38.972640 ], [ -77.037782, 38.972672 ], [ -77.037726, 38.972704 ], [ -77.037661, 38.972738 ], [ -77.037631, 38.972756 ], [ -77.037603, 38.972774 ], [ -77.037577, 38.972793 ], [ -77.037551, 38.972814 ], [ -77.037527, 38.972835 ], [ -77.037505, 38.972857 ], [ -77.037487, 38.972882 ], [ -77.037473, 38.972908 ], [ -77.037461, 38.972935 ], [ -77.037455, 38.972961 ], [ -77.037451, 38.972985 ], [ -77.037451, 38.973010 ], [ -77.037454, 38.973033 ], [ -77.037459, 38.973055 ], [ -77.037466, 38.973077 ], [ -77.037477, 38.973098 ], [ -77.037491, 38.973120 ], [ -77.037508, 38.973141 ], [ -77.037525, 38.973159 ], [ -77.037541, 38.973174 ], [ -77.037559, 38.973187 ], [ -77.037581, 38.973201 ], [ -77.037607, 38.973215 ], [ -77.037634, 38.973226 ], [ -77.037660, 38.973234 ], [ -77.037685, 38.973240 ], [ -77.037709, 38.973244 ], [ -77.037736, 38.973247 ], [ -77.037795, 38.973248 ], [ -77.037828, 38.973247 ], [ -77.037865, 38.973244 ], [ -77.038003, 38.973227 ], [ -77.038071, 38.973216 ], [ -77.038146, 38.973205 ], [ -77.038306, 38.973175 ], [ -77.038466, 38.973138 ], [ -77.038642, 38.973091 ], [ -77.038668, 38.973083 ], [ -77.038747, 38.973061 ], [ -77.038773, 38.973053 ], [ -77.038955, 38.973003 ], [ -77.039233, 38.972925 ], [ -77.039479, 38.972857 ], [ -77.039507, 38.972851 ], [ -77.039593, 38.972838 ], [ -77.039652, 38.972833 ], [ -77.039740, 38.972832 ], [ -77.039769, 38.972833 ], [ -77.039886, 38.972834 ], [ -77.039846, 38.972913 ], [ -77.039811, 38.972979 ], [ -77.039794, 38.973019 ], [ -77.039777, 38.973056 ], [ -77.039764, 38.973096 ], [ -77.039756, 38.973137 ], [ -77.039750, 38.973180 ], [ -77.039743, 38.973218 ], [ -77.039738, 38.973251 ], [ -77.039724, 38.973311 ], [ -77.039699, 38.973398 ], [ -77.039693, 38.973437 ], [ -77.039684, 38.973473 ], [ -77.039672, 38.973510 ], [ -77.039655, 38.973544 ], [ -77.039624, 38.973610 ], [ -77.039604, 38.973642 ], [ -77.039582, 38.973674 ], [ -77.039544, 38.973726 ], [ -77.039508, 38.973764 ], [ -77.039489, 38.973810 ], [ -77.039458, 38.973868 ], [ -77.039420, 38.973944 ], [ -77.039406, 38.973984 ], [ -77.039396, 38.974027 ], [ -77.039393, 38.974070 ], [ -77.039398, 38.974113 ], [ -77.039407, 38.974155 ], [ -77.039420, 38.974231 ], [ -77.039427, 38.974267 ], [ -77.039435, 38.974299 ], [ -77.039446, 38.974330 ], [ -77.039464, 38.974361 ], [ -77.039485, 38.974384 ], [ -77.039513, 38.974406 ], [ -77.039567, 38.974438 ], [ -77.039592, 38.974457 ], [ -77.039613, 38.974481 ], [ -77.039626, 38.974515 ], [ -77.039637, 38.974550 ], [ -77.039664, 38.974597 ], [ -77.039694, 38.974624 ], [ -77.039724, 38.974649 ], [ -77.039757, 38.974670 ], [ -77.039793, 38.974690 ], [ -77.039841, 38.974723 ], [ -77.039901, 38.974782 ], [ -77.039931, 38.974813 ], [ -77.039962, 38.974843 ], [ -77.039982, 38.974877 ], [ -77.039986, 38.974915 ], [ -77.039975, 38.974953 ], [ -77.039948, 38.974989 ], [ -77.039919, 38.975022 ], [ -77.039893, 38.975055 ], [ -77.039872, 38.975084 ], [ -77.039852, 38.975109 ], [ -77.039818, 38.975157 ], [ -77.039768, 38.975221 ], [ -77.039736, 38.975258 ], [ -77.039725, 38.975286 ], [ -77.039720, 38.975323 ], [ -77.039721, 38.975356 ], [ -77.039723, 38.975387 ], [ -77.039714, 38.975420 ], [ -77.039700, 38.975450 ], [ -77.039680, 38.975513 ], [ -77.039675, 38.975543 ], [ -77.039670, 38.975588 ], [ -77.039652, 38.975617 ], [ -77.039643, 38.975649 ], [ -77.039642, 38.975685 ], [ -77.039643, 38.975801 ], [ -77.039646, 38.975838 ], [ -77.039653, 38.975875 ], [ -77.039665, 38.975911 ], [ -77.039675, 38.975950 ], [ -77.039689, 38.976030 ], [ -77.039703, 38.976071 ], [ -77.039718, 38.976107 ], [ -77.039735, 38.976145 ], [ -77.039775, 38.976221 ], [ -77.039816, 38.976290 ], [ -77.039826, 38.976322 ], [ -77.039837, 38.976352 ], [ -77.039861, 38.976377 ], [ -77.039895, 38.976392 ], [ -77.039946, 38.976424 ], [ -77.039972, 38.976451 ], [ -77.039996, 38.976474 ], [ -77.040036, 38.976488 ], [ -77.040071, 38.976503 ], [ -77.040101, 38.976522 ], [ -77.040182, 38.976567 ], [ -77.040275, 38.976609 ], [ -77.040317, 38.976635 ], [ -77.040354, 38.976662 ], [ -77.040473, 38.976740 ], [ -77.040501, 38.976763 ], [ -77.040529, 38.976783 ], [ -77.040555, 38.976803 ], [ -77.040586, 38.976823 ], [ -77.040650, 38.976839 ], [ -77.040697, 38.976834 ], [ -77.040747, 38.976837 ], [ -77.040797, 38.976868 ], [ -77.040829, 38.976907 ], [ -77.040879, 38.976935 ], [ -77.040910, 38.976948 ], [ -77.040945, 38.976956 ], [ -77.041021, 38.976963 ], [ -77.041059, 38.976964 ], [ -77.041131, 38.976977 ], [ -77.041197, 38.977002 ], [ -77.041230, 38.977018 ], [ -77.041260, 38.977037 ], [ -77.041287, 38.977057 ], [ -77.041321, 38.977080 ], [ -77.041351, 38.977103 ], [ -77.041373, 38.977127 ], [ -77.041392, 38.977170 ], [ -77.041428, 38.977207 ], [ -77.041490, 38.977248 ], [ -77.041518, 38.977270 ], [ -77.041569, 38.977304 ], [ -77.041618, 38.977342 ], [ -77.041650, 38.977368 ], [ -77.041682, 38.977392 ], [ -77.041716, 38.977413 ], [ -77.041786, 38.977453 ], [ -77.041855, 38.977487 ], [ -77.041893, 38.977502 ], [ -77.041962, 38.977521 ], [ -77.041999, 38.977535 ], [ -77.042029, 38.977552 ], [ -77.042053, 38.977574 ], [ -77.042078, 38.977594 ], [ -77.042109, 38.977616 ], [ -77.042139, 38.977636 ], [ -77.042164, 38.977656 ], [ -77.042232, 38.977714 ], [ -77.042257, 38.977733 ], [ -77.042302, 38.977764 ], [ -77.042392, 38.977812 ], [ -77.042479, 38.977865 ], [ -77.042515, 38.977883 ], [ -77.042550, 38.977902 ], [ -77.042620, 38.977934 ], [ -77.042658, 38.977946 ], [ -77.042688, 38.977965 ], [ -77.042743, 38.977991 ], [ -77.042782, 38.978007 ], [ -77.042870, 38.978039 ], [ -77.042914, 38.978051 ], [ -77.042980, 38.978067 ], [ -77.043020, 38.978073 ], [ -77.043115, 38.978095 ], [ -77.043177, 38.978107 ], [ -77.043225, 38.978122 ], [ -77.043332, 38.978142 ], [ -77.043379, 38.978168 ], [ -77.043441, 38.978177 ], [ -77.043475, 38.978185 ], [ -77.043511, 38.978195 ], [ -77.043546, 38.978207 ], [ -77.043583, 38.978222 ], [ -77.043619, 38.978235 ], [ -77.043695, 38.978254 ], [ -77.043751, 38.978272 ], [ -77.043797, 38.978304 ], [ -77.043815, 38.978350 ], [ -77.043813, 38.978378 ], [ -77.043813, 38.978410 ], [ -77.043821, 38.978464 ], [ -77.043827, 38.978493 ], [ -77.043845, 38.978561 ], [ -77.043857, 38.978599 ], [ -77.043870, 38.978651 ], [ -77.043876, 38.978689 ], [ -77.043887, 38.978723 ], [ -77.043902, 38.978753 ], [ -77.043909, 38.978790 ], [ -77.043911, 38.978824 ], [ -77.043906, 38.978861 ], [ -77.043901, 38.978933 ], [ -77.043909, 38.978966 ], [ -77.043925, 38.979001 ], [ -77.043945, 38.979037 ], [ -77.043963, 38.979074 ], [ -77.043974, 38.979112 ], [ -77.043983, 38.979152 ], [ -77.044026, 38.979278 ], [ -77.044042, 38.979320 ], [ -77.044080, 38.979400 ], [ -77.044096, 38.979439 ], [ -77.044107, 38.979479 ], [ -77.044123, 38.979520 ], [ -77.044146, 38.979560 ], [ -77.044173, 38.979599 ], [ -77.044197, 38.979637 ], [ -77.044228, 38.979671 ], [ -77.044264, 38.979699 ], [ -77.044299, 38.979717 ], [ -77.044327, 38.979736 ], [ -77.044357, 38.979759 ], [ -77.044385, 38.979785 ], [ -77.044417, 38.979811 ], [ -77.044451, 38.979840 ], [ -77.044521, 38.979891 ], [ -77.044552, 38.979919 ], [ -77.044578, 38.979950 ], [ -77.044597, 38.979982 ], [ -77.044597, 38.980034 ], [ -77.044587, 38.980071 ], [ -77.044553, 38.980116 ], [ -77.044519, 38.980144 ], [ -77.044485, 38.980175 ], [ -77.044448, 38.980205 ], [ -77.044367, 38.980267 ], [ -77.044320, 38.980295 ], [ -77.044273, 38.980321 ], [ -77.044222, 38.980340 ], [ -77.044176, 38.980358 ], [ -77.044034, 38.980441 ], [ -77.043984, 38.980463 ], [ -77.043942, 38.980486 ], [ -77.043880, 38.980545 ], [ -77.043821, 38.980578 ], [ -77.043778, 38.980594 ], [ -77.043732, 38.980610 ], [ -77.043687, 38.980628 ], [ -77.043638, 38.980642 ], [ -77.043598, 38.980655 ], [ -77.043555, 38.980663 ], [ -77.043507, 38.980649 ], [ -77.043542, 38.980639 ], [ -77.043559, 38.980604 ], [ -77.043531, 38.980581 ], [ -77.043509, 38.980555 ], [ -77.043469, 38.980540 ], [ -77.043419, 38.980534 ], [ -77.043372, 38.980533 ], [ -77.043331, 38.980538 ], [ -77.043276, 38.980530 ], [ -77.043253, 38.980506 ], [ -77.043231, 38.980481 ], [ -77.043193, 38.980473 ], [ -77.043147, 38.980458 ], [ -77.043102, 38.980436 ], [ -77.043060, 38.980405 ], [ -77.043017, 38.980375 ], [ -77.042968, 38.980354 ], [ -77.042888, 38.980310 ], [ -77.042782, 38.980281 ], [ -77.042726, 38.980250 ], [ -77.042684, 38.980237 ], [ -77.042618, 38.980212 ], [ -77.042586, 38.980164 ], [ -77.042553, 38.980154 ], [ -77.042524, 38.980136 ], [ -77.042499, 38.980110 ], [ -77.042473, 38.980064 ], [ -77.042442, 38.980037 ], [ -77.042419, 38.980011 ], [ -77.042390, 38.979997 ], [ -77.042356, 38.979987 ], [ -77.042318, 38.979988 ], [ -77.042273, 38.979997 ], [ -77.042205, 38.980004 ], [ -77.042107, 38.980011 ], [ -77.042056, 38.980019 ], [ -77.041949, 38.980034 ], [ -77.041903, 38.980043 ], [ -77.041856, 38.980056 ], [ -77.041826, 38.980078 ], [ -77.041813, 38.980104 ], [ -77.041820, 38.980162 ], [ -77.041829, 38.980189 ], [ -77.041826, 38.980219 ], [ -77.041820, 38.980249 ], [ -77.041819, 38.980282 ], [ -77.041813, 38.980316 ], [ -77.041795, 38.980365 ], [ -77.041773, 38.980398 ], [ -77.041722, 38.980458 ], [ -77.041692, 38.980483 ], [ -77.041658, 38.980496 ], [ -77.041636, 38.980497 ], [ -77.041597, 38.980510 ], [ -77.041467, 38.980514 ], [ -77.041459, 38.980500 ], [ -77.041407, 38.980500 ], [ -77.041249, 38.980522 ], [ -77.041199, 38.980526 ], [ -77.041133, 38.980568 ], [ -77.041085, 38.980596 ], [ -77.040996, 38.980655 ], [ -77.040945, 38.980683 ], [ -77.040896, 38.980708 ], [ -77.040842, 38.980733 ], [ -77.040392, 38.981033 ], [ -77.040355, 38.981260 ], [ -77.040040, 38.981499 ], [ -77.039940, 38.981647 ], [ -77.039854, 38.982163 ], [ -77.039956, 38.982466 ], [ -77.040147, 38.982644 ], [ -77.040335, 38.982820 ], [ -77.040581, 38.982912 ], [ -77.040785, 38.983124 ], [ -77.040887, 38.983178 ], [ -77.041085, 38.983233 ], [ -77.041606, 38.983215 ], [ -77.041710, 38.983306 ], [ -77.041726, 38.983422 ], [ -77.042375, 38.983979 ], [ -77.042854, 38.984008 ], [ -77.043030, 38.984018 ], [ -77.043272, 38.984034 ], [ -77.043389, 38.984042 ], [ -77.043560, 38.983988 ], [ -77.043649, 38.983952 ], [ -77.043839, 38.983926 ], [ -77.044341, 38.983869 ], [ -77.044979, 38.983909 ], [ -77.045755, 38.984151 ], [ -77.046134, 38.984454 ], [ -77.047584, 38.985360 ], [ -77.048984, 38.985632 ], [ -77.050038, 38.986067 ], [ -77.051767, 38.986949 ], [ -77.051620, 38.987145 ], [ -77.051766, 38.987244 ], [ -77.050452, 38.988172 ], [ -77.049616, 38.988821 ], [ -77.047130, 38.990824 ], [ -77.046706, 38.991166 ], [ -77.046510, 38.991324 ], [ -77.046078, 38.991622 ], [ -77.045436, 38.992066 ], [ -77.044860, 38.992510 ], [ -77.044199, 38.993019 ], [ -77.043916, 38.993237 ], [ -77.042616, 38.994239 ], [ -77.038807, 38.994239 ], [ -77.037938, 38.993565 ], [ -77.037523, 38.993253 ], [ -77.037188, 38.992993 ], [ -77.036822, 38.992705 ], [ -77.036498, 38.992421 ], [ -77.036272, 38.992209 ], [ -77.036216, 38.992158 ], [ -77.036131, 38.992062 ], [ -77.035675, 38.991705 ], [ -77.035275, 38.991353 ], [ -77.035275, 38.975834 ], [ -77.035543, 38.975581 ], [ -77.035921, 38.975223 ], [ -77.036161, 38.975005 ], [ -77.036182, 38.974988 ], [ -77.036260, 38.974931 ], [ -77.036361, 38.974864 ], [ -77.036366, 38.973124 ], [ -77.036368, 38.972269 ], [ -77.036444, 38.972259 ], [ -77.036470, 38.972254 ], [ -77.036542, 38.972231 ], [ -77.036856, 38.972103 ], [ -77.036914, 38.972078 ], [ -77.036941, 38.972068 ], [ -77.037044, 38.972027 ], [ -77.037071, 38.972018 ], [ -77.037128, 38.972002 ], [ -77.037185, 38.971990 ], [ -77.037213, 38.971985 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001600", "GEOID": "11001001600", "NAME": "16", "NAMELSAD": "Census Tract 16", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2667590, "AWATER": 7820, "INTPTLAT": "+38.9849725", "INTPTLON": "-077.0382324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.038807, 38.994239 ], [ -77.037947, 38.993572 ], [ -77.037938, 38.993565 ], [ -77.037523, 38.993253 ], [ -77.037188, 38.992993 ], [ -77.036822, 38.992705 ], [ -77.036498, 38.992421 ], [ -77.036272, 38.992209 ], [ -77.036216, 38.992158 ], [ -77.036133, 38.992064 ], [ -77.036131, 38.992062 ], [ -77.035675, 38.991705 ], [ -77.035275, 38.991353 ], [ -77.035275, 38.975834 ], [ -77.035543, 38.975581 ], [ -77.035921, 38.975223 ], [ -77.036133, 38.975031 ], [ -77.036161, 38.975005 ], [ -77.036182, 38.974988 ], [ -77.036260, 38.974931 ], [ -77.036361, 38.974864 ], [ -77.036366, 38.973124 ], [ -77.036368, 38.972269 ], [ -77.036444, 38.972259 ], [ -77.036470, 38.972254 ], [ -77.036542, 38.972231 ], [ -77.036856, 38.972103 ], [ -77.036914, 38.972078 ], [ -77.036941, 38.972068 ], [ -77.037044, 38.972027 ], [ -77.037071, 38.972018 ], [ -77.037128, 38.972002 ], [ -77.037185, 38.971990 ], [ -77.037213, 38.971985 ], [ -77.037270, 38.971980 ], [ -77.037327, 38.971979 ], [ -77.037384, 38.971981 ], [ -77.037466, 38.971992 ], [ -77.037547, 38.972009 ], [ -77.037647, 38.972035 ], [ -77.037711, 38.972056 ], [ -77.037741, 38.972067 ], [ -77.037797, 38.972091 ], [ -77.037823, 38.972104 ], [ -77.037847, 38.972119 ], [ -77.037869, 38.972134 ], [ -77.037890, 38.972151 ], [ -77.037910, 38.972170 ], [ -77.037929, 38.972191 ], [ -77.037946, 38.972212 ], [ -77.037960, 38.972235 ], [ -77.037973, 38.972259 ], [ -77.037983, 38.972283 ], [ -77.037990, 38.972306 ], [ -77.037995, 38.972328 ], [ -77.037998, 38.972350 ], [ -77.037999, 38.972371 ], [ -77.037994, 38.972413 ], [ -77.037990, 38.972434 ], [ -77.037985, 38.972454 ], [ -77.037971, 38.972493 ], [ -77.037952, 38.972529 ], [ -77.037938, 38.972548 ], [ -77.037919, 38.972568 ], [ -77.037878, 38.972605 ], [ -77.037856, 38.972623 ], [ -77.037833, 38.972640 ], [ -77.037782, 38.972672 ], [ -77.037726, 38.972704 ], [ -77.037661, 38.972738 ], [ -77.037631, 38.972756 ], [ -77.037603, 38.972774 ], [ -77.037577, 38.972793 ], [ -77.037551, 38.972814 ], [ -77.037527, 38.972835 ], [ -77.037505, 38.972857 ], [ -77.037487, 38.972882 ], [ -77.037473, 38.972908 ], [ -77.037461, 38.972935 ], [ -77.037455, 38.972961 ], [ -77.037451, 38.972985 ], [ -77.037451, 38.973010 ], [ -77.037454, 38.973033 ], [ -77.037459, 38.973055 ], [ -77.037466, 38.973077 ], [ -77.037477, 38.973098 ], [ -77.037491, 38.973120 ], [ -77.037508, 38.973141 ], [ -77.037525, 38.973159 ], [ -77.037541, 38.973174 ], [ -77.037559, 38.973187 ], [ -77.037581, 38.973201 ], [ -77.037607, 38.973215 ], [ -77.037634, 38.973226 ], [ -77.037660, 38.973234 ], [ -77.037685, 38.973240 ], [ -77.037709, 38.973244 ], [ -77.037736, 38.973247 ], [ -77.037795, 38.973248 ], [ -77.037828, 38.973247 ], [ -77.037865, 38.973244 ], [ -77.038003, 38.973227 ], [ -77.038071, 38.973216 ], [ -77.038146, 38.973205 ], [ -77.038306, 38.973175 ], [ -77.038466, 38.973138 ], [ -77.038642, 38.973091 ], [ -77.038668, 38.973083 ], [ -77.038747, 38.973061 ], [ -77.038773, 38.973053 ], [ -77.038955, 38.973003 ], [ -77.039233, 38.972925 ], [ -77.039479, 38.972857 ], [ -77.039507, 38.972851 ], [ -77.039593, 38.972838 ], [ -77.039652, 38.972833 ], [ -77.039740, 38.972832 ], [ -77.039769, 38.972833 ], [ -77.039886, 38.972834 ], [ -77.039846, 38.972913 ], [ -77.039811, 38.972979 ], [ -77.039794, 38.973019 ], [ -77.039777, 38.973056 ], [ -77.039764, 38.973096 ], [ -77.039756, 38.973137 ], [ -77.039750, 38.973180 ], [ -77.039743, 38.973218 ], [ -77.039738, 38.973251 ], [ -77.039724, 38.973311 ], [ -77.039699, 38.973398 ], [ -77.039693, 38.973437 ], [ -77.039684, 38.973473 ], [ -77.039672, 38.973510 ], [ -77.039655, 38.973544 ], [ -77.039624, 38.973610 ], [ -77.039604, 38.973642 ], [ -77.039582, 38.973674 ], [ -77.039544, 38.973726 ], [ -77.039508, 38.973764 ], [ -77.039489, 38.973810 ], [ -77.039458, 38.973868 ], [ -77.039420, 38.973944 ], [ -77.039406, 38.973984 ], [ -77.039396, 38.974027 ], [ -77.039393, 38.974070 ], [ -77.039398, 38.974113 ], [ -77.039407, 38.974155 ], [ -77.039420, 38.974231 ], [ -77.039427, 38.974267 ], [ -77.039435, 38.974299 ], [ -77.039446, 38.974330 ], [ -77.039464, 38.974361 ], [ -77.039485, 38.974384 ], [ -77.039513, 38.974406 ], [ -77.039567, 38.974438 ], [ -77.039592, 38.974457 ], [ -77.039613, 38.974481 ], [ -77.039626, 38.974515 ], [ -77.039637, 38.974550 ], [ -77.039664, 38.974597 ], [ -77.039694, 38.974624 ], [ -77.039724, 38.974649 ], [ -77.039757, 38.974670 ], [ -77.039793, 38.974690 ], [ -77.039841, 38.974723 ], [ -77.039901, 38.974782 ], [ -77.039931, 38.974813 ], [ -77.039962, 38.974843 ], [ -77.039982, 38.974877 ], [ -77.039986, 38.974915 ], [ -77.039975, 38.974953 ], [ -77.039948, 38.974989 ], [ -77.039919, 38.975022 ], [ -77.039893, 38.975055 ], [ -77.039872, 38.975084 ], [ -77.039852, 38.975109 ], [ -77.039818, 38.975157 ], [ -77.039768, 38.975221 ], [ -77.039736, 38.975258 ], [ -77.039725, 38.975286 ], [ -77.039720, 38.975323 ], [ -77.039721, 38.975356 ], [ -77.039723, 38.975387 ], [ -77.039714, 38.975420 ], [ -77.039700, 38.975450 ], [ -77.039680, 38.975513 ], [ -77.039675, 38.975543 ], [ -77.039670, 38.975588 ], [ -77.039652, 38.975617 ], [ -77.039643, 38.975649 ], [ -77.039642, 38.975685 ], [ -77.039643, 38.975801 ], [ -77.039646, 38.975838 ], [ -77.039653, 38.975875 ], [ -77.039665, 38.975911 ], [ -77.039675, 38.975950 ], [ -77.039689, 38.976030 ], [ -77.039703, 38.976071 ], [ -77.039718, 38.976107 ], [ -77.039735, 38.976145 ], [ -77.039775, 38.976221 ], [ -77.039816, 38.976290 ], [ -77.039826, 38.976322 ], [ -77.039837, 38.976352 ], [ -77.039861, 38.976377 ], [ -77.039895, 38.976392 ], [ -77.039946, 38.976424 ], [ -77.039972, 38.976451 ], [ -77.039996, 38.976474 ], [ -77.040036, 38.976488 ], [ -77.040071, 38.976503 ], [ -77.040101, 38.976522 ], [ -77.040182, 38.976567 ], [ -77.040275, 38.976609 ], [ -77.040317, 38.976635 ], [ -77.040354, 38.976662 ], [ -77.040473, 38.976740 ], [ -77.040501, 38.976763 ], [ -77.040529, 38.976783 ], [ -77.040555, 38.976803 ], [ -77.040586, 38.976823 ], [ -77.040650, 38.976839 ], [ -77.040697, 38.976834 ], [ -77.040747, 38.976837 ], [ -77.040797, 38.976868 ], [ -77.040829, 38.976907 ], [ -77.040879, 38.976935 ], [ -77.040910, 38.976948 ], [ -77.040945, 38.976956 ], [ -77.041021, 38.976963 ], [ -77.041059, 38.976964 ], [ -77.041131, 38.976977 ], [ -77.041197, 38.977002 ], [ -77.041230, 38.977018 ], [ -77.041260, 38.977037 ], [ -77.041287, 38.977057 ], [ -77.041321, 38.977080 ], [ -77.041351, 38.977103 ], [ -77.041373, 38.977127 ], [ -77.041392, 38.977170 ], [ -77.041428, 38.977207 ], [ -77.041490, 38.977248 ], [ -77.041518, 38.977270 ], [ -77.041569, 38.977304 ], [ -77.041618, 38.977342 ], [ -77.041650, 38.977368 ], [ -77.041682, 38.977392 ], [ -77.041716, 38.977413 ], [ -77.041786, 38.977453 ], [ -77.041855, 38.977487 ], [ -77.041893, 38.977502 ], [ -77.041962, 38.977521 ], [ -77.041999, 38.977535 ], [ -77.042029, 38.977552 ], [ -77.042053, 38.977574 ], [ -77.042078, 38.977594 ], [ -77.042109, 38.977616 ], [ -77.042139, 38.977636 ], [ -77.042164, 38.977656 ], [ -77.042232, 38.977714 ], [ -77.042257, 38.977733 ], [ -77.042302, 38.977764 ], [ -77.042392, 38.977812 ], [ -77.042479, 38.977865 ], [ -77.042515, 38.977883 ], [ -77.042550, 38.977902 ], [ -77.042620, 38.977934 ], [ -77.042658, 38.977946 ], [ -77.042688, 38.977965 ], [ -77.042743, 38.977991 ], [ -77.042782, 38.978007 ], [ -77.042870, 38.978039 ], [ -77.042914, 38.978051 ], [ -77.042980, 38.978067 ], [ -77.043020, 38.978073 ], [ -77.043115, 38.978095 ], [ -77.043177, 38.978107 ], [ -77.043225, 38.978122 ], [ -77.043332, 38.978142 ], [ -77.043379, 38.978168 ], [ -77.043441, 38.978177 ], [ -77.043475, 38.978185 ], [ -77.043511, 38.978195 ], [ -77.043546, 38.978207 ], [ -77.043583, 38.978222 ], [ -77.043619, 38.978235 ], [ -77.043695, 38.978254 ], [ -77.043751, 38.978272 ], [ -77.043797, 38.978304 ], [ -77.043815, 38.978350 ], [ -77.043813, 38.978378 ], [ -77.043813, 38.978410 ], [ -77.043821, 38.978464 ], [ -77.043827, 38.978493 ], [ -77.043845, 38.978561 ], [ -77.043857, 38.978599 ], [ -77.043870, 38.978651 ], [ -77.043876, 38.978689 ], [ -77.043887, 38.978723 ], [ -77.043902, 38.978753 ], [ -77.043909, 38.978790 ], [ -77.043911, 38.978824 ], [ -77.043906, 38.978861 ], [ -77.043901, 38.978933 ], [ -77.043909, 38.978966 ], [ -77.043925, 38.979001 ], [ -77.043945, 38.979037 ], [ -77.043963, 38.979074 ], [ -77.043974, 38.979112 ], [ -77.043983, 38.979152 ], [ -77.044026, 38.979278 ], [ -77.044042, 38.979320 ], [ -77.044080, 38.979400 ], [ -77.044096, 38.979439 ], [ -77.044107, 38.979479 ], [ -77.044123, 38.979520 ], [ -77.044146, 38.979560 ], [ -77.044173, 38.979599 ], [ -77.044197, 38.979637 ], [ -77.044228, 38.979671 ], [ -77.044264, 38.979699 ], [ -77.044299, 38.979717 ], [ -77.044327, 38.979736 ], [ -77.044357, 38.979759 ], [ -77.044385, 38.979785 ], [ -77.044417, 38.979811 ], [ -77.044451, 38.979840 ], [ -77.044521, 38.979891 ], [ -77.044552, 38.979919 ], [ -77.044578, 38.979950 ], [ -77.044597, 38.979982 ], [ -77.044597, 38.980034 ], [ -77.044587, 38.980071 ], [ -77.044553, 38.980116 ], [ -77.044519, 38.980144 ], [ -77.044485, 38.980175 ], [ -77.044448, 38.980205 ], [ -77.044367, 38.980267 ], [ -77.044320, 38.980295 ], [ -77.044273, 38.980321 ], [ -77.044222, 38.980340 ], [ -77.044176, 38.980358 ], [ -77.044034, 38.980441 ], [ -77.043984, 38.980463 ], [ -77.043942, 38.980486 ], [ -77.043880, 38.980545 ], [ -77.043821, 38.980578 ], [ -77.043778, 38.980594 ], [ -77.043732, 38.980610 ], [ -77.043687, 38.980628 ], [ -77.043638, 38.980642 ], [ -77.043598, 38.980655 ], [ -77.043555, 38.980663 ], [ -77.043507, 38.980649 ], [ -77.043542, 38.980639 ], [ -77.043559, 38.980604 ], [ -77.043531, 38.980581 ], [ -77.043509, 38.980555 ], [ -77.043469, 38.980540 ], [ -77.043419, 38.980534 ], [ -77.043372, 38.980533 ], [ -77.043331, 38.980538 ], [ -77.043276, 38.980530 ], [ -77.043253, 38.980506 ], [ -77.043231, 38.980481 ], [ -77.043193, 38.980473 ], [ -77.043147, 38.980458 ], [ -77.043102, 38.980436 ], [ -77.043060, 38.980405 ], [ -77.043017, 38.980375 ], [ -77.042968, 38.980354 ], [ -77.042888, 38.980310 ], [ -77.042782, 38.980281 ], [ -77.042726, 38.980250 ], [ -77.042684, 38.980237 ], [ -77.042618, 38.980212 ], [ -77.042586, 38.980164 ], [ -77.042553, 38.980154 ], [ -77.042524, 38.980136 ], [ -77.042499, 38.980110 ], [ -77.042473, 38.980064 ], [ -77.042442, 38.980037 ], [ -77.042419, 38.980011 ], [ -77.042390, 38.979997 ], [ -77.042356, 38.979987 ], [ -77.042318, 38.979988 ], [ -77.042273, 38.979997 ], [ -77.042205, 38.980004 ], [ -77.042107, 38.980011 ], [ -77.042056, 38.980019 ], [ -77.041949, 38.980034 ], [ -77.041903, 38.980043 ], [ -77.041856, 38.980056 ], [ -77.041826, 38.980078 ], [ -77.041813, 38.980104 ], [ -77.041820, 38.980162 ], [ -77.041829, 38.980189 ], [ -77.041826, 38.980219 ], [ -77.041820, 38.980249 ], [ -77.041819, 38.980282 ], [ -77.041813, 38.980316 ], [ -77.041795, 38.980365 ], [ -77.041773, 38.980398 ], [ -77.041722, 38.980458 ], [ -77.041692, 38.980483 ], [ -77.041658, 38.980496 ], [ -77.041636, 38.980497 ], [ -77.041597, 38.980510 ], [ -77.041467, 38.980514 ], [ -77.041459, 38.980500 ], [ -77.041407, 38.980500 ], [ -77.041249, 38.980522 ], [ -77.041199, 38.980526 ], [ -77.041133, 38.980568 ], [ -77.041085, 38.980596 ], [ -77.040996, 38.980655 ], [ -77.040945, 38.980683 ], [ -77.040896, 38.980708 ], [ -77.040842, 38.980733 ], [ -77.040392, 38.981033 ], [ -77.040355, 38.981260 ], [ -77.040040, 38.981499 ], [ -77.039940, 38.981647 ], [ -77.039854, 38.982163 ], [ -77.039956, 38.982466 ], [ -77.040147, 38.982644 ], [ -77.040335, 38.982820 ], [ -77.040581, 38.982912 ], [ -77.040785, 38.983124 ], [ -77.040887, 38.983178 ], [ -77.041085, 38.983233 ], [ -77.041606, 38.983215 ], [ -77.041710, 38.983306 ], [ -77.041726, 38.983422 ], [ -77.042375, 38.983979 ], [ -77.042854, 38.984008 ], [ -77.043030, 38.984018 ], [ -77.043272, 38.984034 ], [ -77.043389, 38.984042 ], [ -77.043560, 38.983988 ], [ -77.043649, 38.983952 ], [ -77.043839, 38.983926 ], [ -77.044341, 38.983869 ], [ -77.044979, 38.983909 ], [ -77.045755, 38.984151 ], [ -77.046134, 38.984454 ], [ -77.047584, 38.985360 ], [ -77.048984, 38.985632 ], [ -77.050038, 38.986067 ], [ -77.051767, 38.986949 ], [ -77.051620, 38.987145 ], [ -77.051766, 38.987244 ], [ -77.050452, 38.988172 ], [ -77.049616, 38.988821 ], [ -77.047130, 38.990824 ], [ -77.046706, 38.991166 ], [ -77.046510, 38.991324 ], [ -77.046078, 38.991622 ], [ -77.045436, 38.992066 ], [ -77.044860, 38.992510 ], [ -77.044199, 38.993019 ], [ -77.043916, 38.993237 ], [ -77.043482, 38.993572 ], [ -77.042616, 38.994239 ], [ -77.038807, 38.994239 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001500", "GEOID": "11001001500", "NAME": "15", "NAMELSAD": "Census Tract 15", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684714, "AWATER": 39895, "INTPTLAT": "+38.9741576", "INTPTLON": "-077.0558797" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.039956, 38.982466 ], [ -77.039854, 38.982163 ], [ -77.039940, 38.981647 ], [ -77.040040, 38.981499 ], [ -77.040355, 38.981260 ], [ -77.040392, 38.981033 ], [ -77.040842, 38.980733 ], [ -77.040896, 38.980708 ], [ -77.040945, 38.980683 ], [ -77.040996, 38.980655 ], [ -77.041085, 38.980596 ], [ -77.041133, 38.980568 ], [ -77.041199, 38.980526 ], [ -77.041249, 38.980522 ], [ -77.041407, 38.980500 ], [ -77.041459, 38.980500 ], [ -77.041467, 38.980514 ], [ -77.041597, 38.980510 ], [ -77.041636, 38.980497 ], [ -77.041658, 38.980496 ], [ -77.041692, 38.980483 ], [ -77.041722, 38.980458 ], [ -77.041773, 38.980398 ], [ -77.041795, 38.980365 ], [ -77.041813, 38.980316 ], [ -77.041819, 38.980282 ], [ -77.041820, 38.980249 ], [ -77.041826, 38.980219 ], [ -77.041829, 38.980189 ], [ -77.041820, 38.980162 ], [ -77.041813, 38.980104 ], [ -77.041826, 38.980078 ], [ -77.041856, 38.980056 ], [ -77.041903, 38.980043 ], [ -77.041949, 38.980034 ], [ -77.042056, 38.980019 ], [ -77.042107, 38.980011 ], [ -77.042205, 38.980004 ], [ -77.042273, 38.979997 ], [ -77.042318, 38.979988 ], [ -77.042356, 38.979987 ], [ -77.042390, 38.979997 ], [ -77.042419, 38.980011 ], [ -77.042442, 38.980037 ], [ -77.042473, 38.980064 ], [ -77.042499, 38.980110 ], [ -77.042524, 38.980136 ], [ -77.042553, 38.980154 ], [ -77.042586, 38.980164 ], [ -77.042618, 38.980212 ], [ -77.042684, 38.980237 ], [ -77.042726, 38.980250 ], [ -77.042782, 38.980281 ], [ -77.042888, 38.980310 ], [ -77.042968, 38.980354 ], [ -77.043017, 38.980375 ], [ -77.043060, 38.980405 ], [ -77.043102, 38.980436 ], [ -77.043147, 38.980458 ], [ -77.043193, 38.980473 ], [ -77.043231, 38.980481 ], [ -77.043253, 38.980506 ], [ -77.043276, 38.980530 ], [ -77.043331, 38.980538 ], [ -77.043372, 38.980533 ], [ -77.043419, 38.980534 ], [ -77.043469, 38.980540 ], [ -77.043509, 38.980555 ], [ -77.043531, 38.980581 ], [ -77.043559, 38.980604 ], [ -77.043542, 38.980639 ], [ -77.043507, 38.980649 ], [ -77.043555, 38.980663 ], [ -77.043598, 38.980655 ], [ -77.043638, 38.980642 ], [ -77.043687, 38.980628 ], [ -77.043732, 38.980610 ], [ -77.043778, 38.980594 ], [ -77.043821, 38.980578 ], [ -77.043880, 38.980545 ], [ -77.043942, 38.980486 ], [ -77.043984, 38.980463 ], [ -77.044034, 38.980441 ], [ -77.044176, 38.980358 ], [ -77.044222, 38.980340 ], [ -77.044273, 38.980321 ], [ -77.044320, 38.980295 ], [ -77.044367, 38.980267 ], [ -77.044448, 38.980205 ], [ -77.044485, 38.980175 ], [ -77.044519, 38.980144 ], [ -77.044553, 38.980116 ], [ -77.044587, 38.980071 ], [ -77.044597, 38.980034 ], [ -77.044597, 38.979982 ], [ -77.044578, 38.979950 ], [ -77.044552, 38.979919 ], [ -77.044521, 38.979891 ], [ -77.044451, 38.979840 ], [ -77.044417, 38.979811 ], [ -77.044385, 38.979785 ], [ -77.044357, 38.979759 ], [ -77.044327, 38.979736 ], [ -77.044299, 38.979717 ], [ -77.044264, 38.979699 ], [ -77.044228, 38.979671 ], [ -77.044197, 38.979637 ], [ -77.044173, 38.979599 ], [ -77.044146, 38.979560 ], [ -77.044123, 38.979520 ], [ -77.044107, 38.979479 ], [ -77.044096, 38.979439 ], [ -77.044080, 38.979400 ], [ -77.044042, 38.979320 ], [ -77.044026, 38.979278 ], [ -77.043983, 38.979152 ], [ -77.043974, 38.979112 ], [ -77.043963, 38.979074 ], [ -77.043945, 38.979037 ], [ -77.043925, 38.979001 ], [ -77.043909, 38.978966 ], [ -77.043901, 38.978933 ], [ -77.043906, 38.978861 ], [ -77.043911, 38.978824 ], [ -77.043909, 38.978790 ], [ -77.043902, 38.978753 ], [ -77.043887, 38.978723 ], [ -77.043876, 38.978689 ], [ -77.043870, 38.978651 ], [ -77.043857, 38.978599 ], [ -77.043845, 38.978561 ], [ -77.043827, 38.978493 ], [ -77.043821, 38.978464 ], [ -77.043813, 38.978410 ], [ -77.043813, 38.978378 ], [ -77.043815, 38.978350 ], [ -77.043797, 38.978304 ], [ -77.043751, 38.978272 ], [ -77.043695, 38.978254 ], [ -77.043619, 38.978235 ], [ -77.043583, 38.978222 ], [ -77.043546, 38.978207 ], [ -77.043511, 38.978195 ], [ -77.043475, 38.978185 ], [ -77.043441, 38.978177 ], [ -77.043379, 38.978168 ], [ -77.043332, 38.978142 ], [ -77.043225, 38.978122 ], [ -77.043177, 38.978107 ], [ -77.043115, 38.978095 ], [ -77.043020, 38.978073 ], [ -77.042980, 38.978067 ], [ -77.042914, 38.978051 ], [ -77.042870, 38.978039 ], [ -77.042782, 38.978007 ], [ -77.042743, 38.977991 ], [ -77.042688, 38.977965 ], [ -77.042658, 38.977946 ], [ -77.042620, 38.977934 ], [ -77.042550, 38.977902 ], [ -77.042515, 38.977883 ], [ -77.042479, 38.977865 ], [ -77.042392, 38.977812 ], [ -77.042302, 38.977764 ], [ -77.042257, 38.977733 ], [ -77.042232, 38.977714 ], [ -77.042164, 38.977656 ], [ -77.042139, 38.977636 ], [ -77.042109, 38.977616 ], [ -77.042078, 38.977594 ], [ -77.042053, 38.977574 ], [ -77.042029, 38.977552 ], [ -77.041999, 38.977535 ], [ -77.041962, 38.977521 ], [ -77.041893, 38.977502 ], [ -77.041855, 38.977487 ], [ -77.041786, 38.977453 ], [ -77.041716, 38.977413 ], [ -77.041682, 38.977392 ], [ -77.041650, 38.977368 ], [ -77.041618, 38.977342 ], [ -77.041569, 38.977304 ], [ -77.041518, 38.977270 ], [ -77.041490, 38.977248 ], [ -77.041428, 38.977207 ], [ -77.041392, 38.977170 ], [ -77.041373, 38.977127 ], [ -77.041351, 38.977103 ], [ -77.041321, 38.977080 ], [ -77.041287, 38.977057 ], [ -77.041260, 38.977037 ], [ -77.041230, 38.977018 ], [ -77.041197, 38.977002 ], [ -77.041131, 38.976977 ], [ -77.041059, 38.976964 ], [ -77.041021, 38.976963 ], [ -77.040945, 38.976956 ], [ -77.040910, 38.976948 ], [ -77.040879, 38.976935 ], [ -77.040829, 38.976907 ], [ -77.040797, 38.976868 ], [ -77.040747, 38.976837 ], [ -77.040697, 38.976834 ], [ -77.040650, 38.976839 ], [ -77.040586, 38.976823 ], [ -77.040555, 38.976803 ], [ -77.040529, 38.976783 ], [ -77.040501, 38.976763 ], [ -77.040473, 38.976740 ], [ -77.040354, 38.976662 ], [ -77.040317, 38.976635 ], [ -77.040275, 38.976609 ], [ -77.040182, 38.976567 ], [ -77.040101, 38.976522 ], [ -77.040071, 38.976503 ], [ -77.040036, 38.976488 ], [ -77.039996, 38.976474 ], [ -77.039972, 38.976451 ], [ -77.039946, 38.976424 ], [ -77.039895, 38.976392 ], [ -77.039861, 38.976377 ], [ -77.039837, 38.976352 ], [ -77.039826, 38.976322 ], [ -77.039816, 38.976290 ], [ -77.039775, 38.976221 ], [ -77.039735, 38.976145 ], [ -77.039718, 38.976107 ], [ -77.039703, 38.976071 ], [ -77.039689, 38.976030 ], [ -77.039675, 38.975950 ], [ -77.039665, 38.975911 ], [ -77.039653, 38.975875 ], [ -77.039646, 38.975838 ], [ -77.039643, 38.975801 ], [ -77.039642, 38.975685 ], [ -77.039643, 38.975649 ], [ -77.039652, 38.975617 ], [ -77.039670, 38.975588 ], [ -77.039675, 38.975543 ], [ -77.039680, 38.975513 ], [ -77.039700, 38.975450 ], [ -77.039714, 38.975420 ], [ -77.039723, 38.975387 ], [ -77.039721, 38.975356 ], [ -77.039720, 38.975323 ], [ -77.039725, 38.975286 ], [ -77.039736, 38.975258 ], [ -77.039768, 38.975221 ], [ -77.039818, 38.975157 ], [ -77.039852, 38.975109 ], [ -77.039872, 38.975084 ], [ -77.039893, 38.975055 ], [ -77.039919, 38.975022 ], [ -77.039948, 38.974989 ], [ -77.039975, 38.974953 ], [ -77.039986, 38.974915 ], [ -77.039982, 38.974877 ], [ -77.039962, 38.974843 ], [ -77.039931, 38.974813 ], [ -77.039901, 38.974782 ], [ -77.039841, 38.974723 ], [ -77.039793, 38.974690 ], [ -77.039757, 38.974670 ], [ -77.039724, 38.974649 ], [ -77.039694, 38.974624 ], [ -77.039664, 38.974597 ], [ -77.039637, 38.974550 ], [ -77.039626, 38.974515 ], [ -77.039613, 38.974481 ], [ -77.039592, 38.974457 ], [ -77.039567, 38.974438 ], [ -77.039513, 38.974406 ], [ -77.039485, 38.974384 ], [ -77.039464, 38.974361 ], [ -77.039446, 38.974330 ], [ -77.039435, 38.974299 ], [ -77.039427, 38.974267 ], [ -77.039420, 38.974231 ], [ -77.039407, 38.974155 ], [ -77.039398, 38.974113 ], [ -77.039393, 38.974070 ], [ -77.039396, 38.974027 ], [ -77.039406, 38.973984 ], [ -77.039420, 38.973944 ], [ -77.039458, 38.973868 ], [ -77.039489, 38.973810 ], [ -77.039508, 38.973764 ], [ -77.039544, 38.973726 ], [ -77.039582, 38.973674 ], [ -77.039604, 38.973642 ], [ -77.039624, 38.973610 ], [ -77.039655, 38.973544 ], [ -77.039672, 38.973510 ], [ -77.039684, 38.973473 ], [ -77.039693, 38.973437 ], [ -77.039699, 38.973398 ], [ -77.039724, 38.973311 ], [ -77.039738, 38.973251 ], [ -77.039743, 38.973218 ], [ -77.039750, 38.973180 ], [ -77.039756, 38.973137 ], [ -77.039764, 38.973096 ], [ -77.039777, 38.973056 ], [ -77.039794, 38.973019 ], [ -77.039811, 38.972979 ], [ -77.039846, 38.972913 ], [ -77.039886, 38.972834 ], [ -77.040064, 38.972835 ], [ -77.040090, 38.972836 ], [ -77.040113, 38.972777 ], [ -77.040124, 38.972757 ], [ -77.040134, 38.972728 ], [ -77.040141, 38.972696 ], [ -77.040152, 38.972667 ], [ -77.040169, 38.972614 ], [ -77.040188, 38.972543 ], [ -77.040191, 38.972525 ], [ -77.040198, 38.972492 ], [ -77.040201, 38.972474 ], [ -77.040204, 38.972440 ], [ -77.040207, 38.972361 ], [ -77.040201, 38.972340 ], [ -77.040197, 38.972320 ], [ -77.040200, 38.972302 ], [ -77.040205, 38.972283 ], [ -77.040201, 38.972211 ], [ -77.040198, 38.972191 ], [ -77.040195, 38.972155 ], [ -77.040194, 38.972122 ], [ -77.040202, 38.972096 ], [ -77.040205, 38.972070 ], [ -77.040203, 38.972039 ], [ -77.040203, 38.972018 ], [ -77.040199, 38.971990 ], [ -77.040206, 38.971970 ], [ -77.040205, 38.971944 ], [ -77.040200, 38.971916 ], [ -77.040188, 38.971894 ], [ -77.040167, 38.971875 ], [ -77.040153, 38.971857 ], [ -77.040180, 38.971841 ], [ -77.040215, 38.971828 ], [ -77.040248, 38.971823 ], [ -77.040274, 38.971822 ], [ -77.040336, 38.971803 ], [ -77.040361, 38.971794 ], [ -77.040413, 38.971772 ], [ -77.040438, 38.971763 ], [ -77.040464, 38.971755 ], [ -77.040492, 38.971745 ], [ -77.040540, 38.971725 ], [ -77.040586, 38.971701 ], [ -77.040608, 38.971687 ], [ -77.040672, 38.971640 ], [ -77.040733, 38.971587 ], [ -77.040754, 38.971570 ], [ -77.040796, 38.971530 ], [ -77.040849, 38.971485 ], [ -77.040874, 38.971458 ], [ -77.040900, 38.971428 ], [ -77.040954, 38.971371 ], [ -77.040979, 38.971340 ], [ -77.041004, 38.971311 ], [ -77.041019, 38.971297 ], [ -77.041033, 38.971282 ], [ -77.041063, 38.971256 ], [ -77.041095, 38.971233 ], [ -77.041180, 38.971201 ], [ -77.041235, 38.971186 ], [ -77.041280, 38.971168 ], [ -77.041306, 38.971160 ], [ -77.041387, 38.971143 ], [ -77.041412, 38.971139 ], [ -77.041442, 38.971132 ], [ -77.041589, 38.971092 ], [ -77.041641, 38.971075 ], [ -77.041674, 38.971067 ], [ -77.041732, 38.971056 ], [ -77.041828, 38.971043 ], [ -77.041881, 38.971033 ], [ -77.041907, 38.971027 ], [ -77.041929, 38.971020 ], [ -77.041966, 38.971010 ], [ -77.042023, 38.971005 ], [ -77.042077, 38.971002 ], [ -77.042174, 38.971001 ], [ -77.042202, 38.971004 ], [ -77.042263, 38.971007 ], [ -77.042288, 38.971010 ], [ -77.042322, 38.971016 ], [ -77.042355, 38.971019 ], [ -77.042409, 38.971041 ], [ -77.042427, 38.971059 ], [ -77.042451, 38.971101 ], [ -77.042462, 38.971129 ], [ -77.042481, 38.971164 ], [ -77.042500, 38.971180 ], [ -77.042528, 38.971191 ], [ -77.042554, 38.971207 ], [ -77.042584, 38.971223 ], [ -77.042615, 38.971236 ], [ -77.042642, 38.971245 ], [ -77.042680, 38.971252 ], [ -77.042728, 38.971259 ], [ -77.042767, 38.971266 ], [ -77.042817, 38.971272 ], [ -77.042860, 38.971280 ], [ -77.042901, 38.971289 ], [ -77.043072, 38.971308 ], [ -77.043127, 38.971312 ], [ -77.043242, 38.971315 ], [ -77.043295, 38.971315 ], [ -77.043362, 38.971310 ], [ -77.043389, 38.971309 ], [ -77.043413, 38.971307 ], [ -77.043436, 38.971304 ], [ -77.043484, 38.971300 ], [ -77.043527, 38.971289 ], [ -77.043566, 38.971276 ], [ -77.043610, 38.971259 ], [ -77.043668, 38.971229 ], [ -77.043692, 38.971220 ], [ -77.043717, 38.971214 ], [ -77.043813, 38.971196 ], [ -77.043844, 38.971195 ], [ -77.043856, 38.971213 ], [ -77.043919, 38.971189 ], [ -77.043936, 38.971171 ], [ -77.044030, 38.971148 ], [ -77.044077, 38.971134 ], [ -77.044120, 38.971123 ], [ -77.044198, 38.971100 ], [ -77.044297, 38.971062 ], [ -77.044320, 38.971050 ], [ -77.044385, 38.971012 ], [ -77.044404, 38.970997 ], [ -77.044422, 38.970980 ], [ -77.044447, 38.970952 ], [ -77.044498, 38.970909 ], [ -77.044512, 38.970894 ], [ -77.044651, 38.970768 ], [ -77.044667, 38.970750 ], [ -77.044726, 38.970667 ], [ -77.044737, 38.970647 ], [ -77.044746, 38.970625 ], [ -77.044757, 38.970603 ], [ -77.044770, 38.970583 ], [ -77.044781, 38.970564 ], [ -77.044791, 38.970543 ], [ -77.044809, 38.970486 ], [ -77.044813, 38.970467 ], [ -77.044813, 38.970447 ], [ -77.044814, 38.970428 ], [ -77.044819, 38.970392 ], [ -77.044824, 38.970373 ], [ -77.044847, 38.970346 ], [ -77.044858, 38.970315 ], [ -77.044862, 38.970296 ], [ -77.044865, 38.970274 ], [ -77.044869, 38.970234 ], [ -77.044874, 38.970214 ], [ -77.044889, 38.970168 ], [ -77.044900, 38.970148 ], [ -77.044912, 38.970129 ], [ -77.044922, 38.970110 ], [ -77.044940, 38.970063 ], [ -77.044956, 38.970002 ], [ -77.044963, 38.969982 ], [ -77.044973, 38.969964 ], [ -77.044986, 38.969946 ], [ -77.045008, 38.969903 ], [ -77.045085, 38.969777 ], [ -77.045100, 38.969759 ], [ -77.045111, 38.969738 ], [ -77.045117, 38.969718 ], [ -77.045119, 38.969682 ], [ -77.045119, 38.969660 ], [ -77.045122, 38.969636 ], [ -77.045127, 38.969616 ], [ -77.045131, 38.969572 ], [ -77.045136, 38.969548 ], [ -77.045139, 38.969527 ], [ -77.045143, 38.969484 ], [ -77.045143, 38.969466 ], [ -77.045136, 38.969440 ], [ -77.045148, 38.969412 ], [ -77.045153, 38.969391 ], [ -77.045154, 38.969370 ], [ -77.045153, 38.969279 ], [ -77.045157, 38.969234 ], [ -77.045161, 38.969209 ], [ -77.045173, 38.969164 ], [ -77.045180, 38.969121 ], [ -77.045189, 38.969081 ], [ -77.045203, 38.969050 ], [ -77.045227, 38.969024 ], [ -77.045336, 38.968961 ], [ -77.045425, 38.968902 ], [ -77.045560, 38.968815 ], [ -77.045611, 38.968790 ], [ -77.045633, 38.968776 ], [ -77.045675, 38.968751 ], [ -77.045696, 38.968740 ], [ -77.045746, 38.968716 ], [ -77.045801, 38.968676 ], [ -77.045840, 38.968645 ], [ -77.045871, 38.968615 ], [ -77.045883, 38.968599 ], [ -77.045903, 38.968564 ], [ -77.045920, 38.968530 ], [ -77.045942, 38.968495 ], [ -77.045949, 38.968477 ], [ -77.045956, 38.968444 ], [ -77.045970, 38.968412 ], [ -77.045993, 38.968386 ], [ -77.046017, 38.968366 ], [ -77.046038, 38.968347 ], [ -77.046065, 38.968327 ], [ -77.046088, 38.968333 ], [ -77.046103, 38.968353 ], [ -77.046115, 38.968337 ], [ -77.046114, 38.968314 ], [ -77.046115, 38.968290 ], [ -77.046133, 38.968276 ], [ -77.046181, 38.968257 ], [ -77.046201, 38.968246 ], [ -77.046217, 38.968233 ], [ -77.046225, 38.968212 ], [ -77.046229, 38.968192 ], [ -77.046249, 38.968171 ], [ -77.046274, 38.968150 ], [ -77.046329, 38.968110 ], [ -77.046363, 38.968092 ], [ -77.046393, 38.968074 ], [ -77.046423, 38.968054 ], [ -77.046449, 38.968031 ], [ -77.046500, 38.967981 ], [ -77.046517, 38.967968 ], [ -77.046548, 38.967936 ], [ -77.046565, 38.967917 ], [ -77.046584, 38.967899 ], [ -77.046619, 38.967861 ], [ -77.046673, 38.967808 ], [ -77.046700, 38.967769 ], [ -77.046711, 38.967749 ], [ -77.046728, 38.967704 ], [ -77.046734, 38.967682 ], [ -77.046752, 38.967639 ], [ -77.046772, 38.967577 ], [ -77.046781, 38.967554 ], [ -77.046794, 38.967511 ], [ -77.046802, 38.967491 ], [ -77.046808, 38.967470 ], [ -77.046817, 38.967429 ], [ -77.046823, 38.967409 ], [ -77.046851, 38.967348 ], [ -77.046872, 38.967297 ], [ -77.046878, 38.967276 ], [ -77.046884, 38.967236 ], [ -77.046889, 38.967216 ], [ -77.046902, 38.967173 ], [ -77.046910, 38.967136 ], [ -77.046912, 38.967118 ], [ -77.046912, 38.967100 ], [ -77.046910, 38.967068 ], [ -77.046903, 38.967034 ], [ -77.046902, 38.967015 ], [ -77.046906, 38.966983 ], [ -77.046915, 38.966957 ], [ -77.046912, 38.966925 ], [ -77.046898, 38.966899 ], [ -77.046891, 38.966881 ], [ -77.046902, 38.966858 ], [ -77.046908, 38.966840 ], [ -77.046911, 38.966804 ], [ -77.046894, 38.966776 ], [ -77.046880, 38.966743 ], [ -77.046880, 38.966690 ], [ -77.046889, 38.966638 ], [ -77.046890, 38.966618 ], [ -77.046893, 38.966596 ], [ -77.046903, 38.966547 ], [ -77.046908, 38.966500 ], [ -77.046918, 38.966452 ], [ -77.046925, 38.966430 ], [ -77.046934, 38.966408 ], [ -77.046941, 38.966385 ], [ -77.046957, 38.966346 ], [ -77.046968, 38.966327 ], [ -77.047036, 38.966183 ], [ -77.047047, 38.966165 ], [ -77.047069, 38.966123 ], [ -77.047081, 38.966104 ], [ -77.047095, 38.966086 ], [ -77.047122, 38.966048 ], [ -77.047139, 38.966008 ], [ -77.047148, 38.965991 ], [ -77.047171, 38.965953 ], [ -77.047195, 38.965900 ], [ -77.047205, 38.965881 ], [ -77.047221, 38.965838 ], [ -77.047226, 38.965819 ], [ -77.047233, 38.965801 ], [ -77.047247, 38.965759 ], [ -77.047256, 38.965742 ], [ -77.047278, 38.965711 ], [ -77.047291, 38.965696 ], [ -77.047311, 38.965668 ], [ -77.047320, 38.965650 ], [ -77.047336, 38.965627 ], [ -77.047350, 38.965595 ], [ -77.047361, 38.965558 ], [ -77.047370, 38.965541 ], [ -77.047391, 38.965509 ], [ -77.047410, 38.965476 ], [ -77.047445, 38.965403 ], [ -77.047467, 38.965347 ], [ -77.047490, 38.965287 ], [ -77.047495, 38.965256 ], [ -77.047496, 38.965245 ], [ -77.047508, 38.965184 ], [ -77.047518, 38.965150 ], [ -77.047538, 38.965122 ], [ -77.047565, 38.965106 ], [ -77.047582, 38.965086 ], [ -77.047591, 38.965066 ], [ -77.047603, 38.965044 ], [ -77.047601, 38.965026 ], [ -77.047600, 38.964999 ], [ -77.047612, 38.964972 ], [ -77.047618, 38.964943 ], [ -77.047621, 38.964919 ], [ -77.047622, 38.964897 ], [ -77.047621, 38.964877 ], [ -77.047623, 38.964853 ], [ -77.047590, 38.964851 ], [ -77.047617, 38.964786 ], [ -77.047628, 38.964767 ], [ -77.047621, 38.964747 ], [ -77.047600, 38.964737 ], [ -77.047590, 38.964718 ], [ -77.047565, 38.964684 ], [ -77.047551, 38.964658 ], [ -77.047535, 38.964633 ], [ -77.047515, 38.964611 ], [ -77.047497, 38.964587 ], [ -77.047482, 38.964553 ], [ -77.047466, 38.964525 ], [ -77.047445, 38.964495 ], [ -77.047400, 38.964434 ], [ -77.047385, 38.964416 ], [ -77.047352, 38.964379 ], [ -77.047339, 38.964360 ], [ -77.047320, 38.964322 ], [ -77.047306, 38.964290 ], [ -77.047292, 38.964266 ], [ -77.047273, 38.964243 ], [ -77.047255, 38.964223 ], [ -77.047232, 38.964210 ], [ -77.047208, 38.964193 ], [ -77.047166, 38.964153 ], [ -77.047155, 38.964136 ], [ -77.047139, 38.964121 ], [ -77.047119, 38.964108 ], [ -77.047099, 38.964086 ], [ -77.047046, 38.964020 ], [ -77.047022, 38.963987 ], [ -77.046963, 38.963935 ], [ -77.046947, 38.963919 ], [ -77.046929, 38.963905 ], [ -77.046914, 38.963891 ], [ -77.046887, 38.963859 ], [ -77.046840, 38.963809 ], [ -77.046815, 38.963779 ], [ -77.046803, 38.963762 ], [ -77.046781, 38.963728 ], [ -77.046769, 38.963696 ], [ -77.046764, 38.963672 ], [ -77.046717, 38.963624 ], [ -77.046652, 38.963527 ], [ -77.046638, 38.963510 ], [ -77.046609, 38.963478 ], [ -77.046592, 38.963463 ], [ -77.046573, 38.963448 ], [ -77.046556, 38.963433 ], [ -77.046539, 38.963416 ], [ -77.046482, 38.963368 ], [ -77.046445, 38.963330 ], [ -77.046426, 38.963313 ], [ -77.046410, 38.963296 ], [ -77.046396, 38.963278 ], [ -77.046387, 38.963261 ], [ -77.046367, 38.963230 ], [ -77.046345, 38.963198 ], [ -77.046306, 38.963156 ], [ -77.046294, 38.963140 ], [ -77.046284, 38.963121 ], [ -77.046272, 38.963104 ], [ -77.046258, 38.963089 ], [ -77.046242, 38.963076 ], [ -77.046170, 38.963013 ], [ -77.046136, 38.962987 ], [ -77.046116, 38.962976 ], [ -77.046094, 38.962967 ], [ -77.046071, 38.962954 ], [ -77.046000, 38.962911 ], [ -77.045969, 38.962891 ], [ -77.045936, 38.962879 ], [ -77.045904, 38.962875 ], [ -77.045873, 38.962874 ], [ -77.045843, 38.962865 ], [ -77.045816, 38.962854 ], [ -77.045795, 38.962842 ], [ -77.045778, 38.962821 ], [ -77.045753, 38.962799 ], [ -77.045677, 38.962764 ], [ -77.045633, 38.962748 ], [ -77.045536, 38.962701 ], [ -77.045519, 38.962683 ], [ -77.045501, 38.962668 ], [ -77.045455, 38.962637 ], [ -77.045411, 38.962612 ], [ -77.045386, 38.962601 ], [ -77.045332, 38.962586 ], [ -77.045282, 38.962570 ], [ -77.045260, 38.962559 ], [ -77.045240, 38.962547 ], [ -77.045202, 38.962499 ], [ -77.045170, 38.962497 ], [ -77.045138, 38.962492 ], [ -77.045102, 38.962489 ], [ -77.045061, 38.962482 ], [ -77.044987, 38.962453 ], [ -77.044954, 38.962433 ], [ -77.044924, 38.962410 ], [ -77.044901, 38.962389 ], [ -77.044868, 38.962372 ], [ -77.044828, 38.962355 ], [ -77.044787, 38.962333 ], [ -77.044730, 38.962296 ], [ -77.044687, 38.962271 ], [ -77.044648, 38.962245 ], [ -77.044607, 38.962215 ], [ -77.044565, 38.962190 ], [ -77.044545, 38.962174 ], [ -77.044479, 38.962124 ], [ -77.044456, 38.962109 ], [ -77.044414, 38.962076 ], [ -77.044392, 38.962060 ], [ -77.044368, 38.962044 ], [ -77.044319, 38.962015 ], [ -77.044298, 38.962000 ], [ -77.044257, 38.961968 ], [ -77.044120, 38.961872 ], [ -77.044072, 38.961842 ], [ -77.044023, 38.961808 ], [ -77.044001, 38.961791 ], [ -77.043983, 38.961774 ], [ -77.043956, 38.961740 ], [ -77.043925, 38.961706 ], [ -77.043907, 38.961691 ], [ -77.043850, 38.961651 ], [ -77.043822, 38.961634 ], [ -77.043797, 38.961623 ], [ -77.043786, 38.961618 ], [ -77.043751, 38.961597 ], [ -77.043717, 38.961567 ], [ -77.043698, 38.961554 ], [ -77.043666, 38.961526 ], [ -77.043649, 38.961513 ], [ -77.043626, 38.961488 ], [ -77.043611, 38.961467 ], [ -77.043596, 38.961450 ], [ -77.043581, 38.961430 ], [ -77.043562, 38.961409 ], [ -77.043518, 38.961365 ], [ -77.043717, 38.961245 ], [ -77.044083, 38.961046 ], [ -77.044583, 38.960799 ], [ -77.044847, 38.960701 ], [ -77.045176, 38.960599 ], [ -77.045571, 38.960478 ], [ -77.045918, 38.960421 ], [ -77.046243, 38.960384 ], [ -77.046650, 38.960367 ], [ -77.047018, 38.960375 ], [ -77.047210, 38.960386 ], [ -77.047396, 38.960405 ], [ -77.047578, 38.960429 ], [ -77.047744, 38.960453 ], [ -77.047881, 38.960478 ], [ -77.048113, 38.960528 ], [ -77.048306, 38.960579 ], [ -77.048458, 38.960624 ], [ -77.048503, 38.960644 ], [ -77.048577, 38.960672 ], [ -77.048649, 38.960702 ], [ -77.048719, 38.960727 ], [ -77.048804, 38.960765 ], [ -77.048868, 38.960798 ], [ -77.048939, 38.960831 ], [ -77.049088, 38.960909 ], [ -77.049158, 38.960952 ], [ -77.049218, 38.960991 ], [ -77.049287, 38.961040 ], [ -77.049353, 38.961084 ], [ -77.049421, 38.961134 ], [ -77.049673, 38.961340 ], [ -77.049716, 38.961380 ], [ -77.049765, 38.961415 ], [ -77.049805, 38.961450 ], [ -77.049878, 38.961508 ], [ -77.049919, 38.961543 ], [ -77.049963, 38.961572 ], [ -77.050006, 38.961604 ], [ -77.050049, 38.961632 ], [ -77.050158, 38.961697 ], [ -77.050224, 38.961728 ], [ -77.050351, 38.961786 ], [ -77.050419, 38.961811 ], [ -77.050559, 38.961854 ], [ -77.050630, 38.961872 ], [ -77.050702, 38.961888 ], [ -77.050775, 38.961903 ], [ -77.050907, 38.961921 ], [ -77.050973, 38.961928 ], [ -77.051040, 38.961934 ], [ -77.051106, 38.961938 ], [ -77.051173, 38.961941 ], [ -77.051256, 38.961942 ], [ -77.051466, 38.961948 ], [ -77.051664, 38.961942 ], [ -77.051855, 38.961922 ], [ -77.052052, 38.961882 ], [ -77.052217, 38.961836 ], [ -77.052696, 38.961674 ], [ -77.053222, 38.961425 ], [ -77.053381, 38.961367 ], [ -77.053493, 38.961330 ], [ -77.053594, 38.961301 ], [ -77.053674, 38.961280 ], [ -77.053748, 38.961264 ], [ -77.053829, 38.961244 ], [ -77.054118, 38.961183 ], [ -77.054305, 38.961149 ], [ -77.054552, 38.961112 ], [ -77.054818, 38.961078 ], [ -77.054865, 38.961073 ], [ -77.054925, 38.961063 ], [ -77.055178, 38.961041 ], [ -77.055378, 38.961028 ], [ -77.055550, 38.961020 ], [ -77.055748, 38.961015 ], [ -77.055929, 38.961013 ], [ -77.056198, 38.961013 ], [ -77.056199, 38.961156 ], [ -77.056200, 38.961181 ], [ -77.056199, 38.962319 ], [ -77.056198, 38.962647 ], [ -77.056191, 38.962909 ], [ -77.056191, 38.963106 ], [ -77.056190, 38.963184 ], [ -77.056190, 38.963375 ], [ -77.056186, 38.963598 ], [ -77.056188, 38.963635 ], [ -77.056194, 38.963671 ], [ -77.056203, 38.963707 ], [ -77.056218, 38.963747 ], [ -77.056232, 38.963777 ], [ -77.056267, 38.963824 ], [ -77.056308, 38.963869 ], [ -77.056323, 38.963883 ], [ -77.056371, 38.963922 ], [ -77.056482, 38.964003 ], [ -77.056682, 38.964147 ], [ -77.056871, 38.964281 ], [ -77.057084, 38.964435 ], [ -77.057173, 38.964498 ], [ -77.057507, 38.964737 ], [ -77.057576, 38.964788 ], [ -77.057796, 38.964946 ], [ -77.058276, 38.965290 ], [ -77.058349, 38.965343 ], [ -77.058551, 38.965487 ], [ -77.058696, 38.965592 ], [ -77.058846, 38.965698 ], [ -77.058977, 38.965786 ], [ -77.059126, 38.965880 ], [ -77.059227, 38.965816 ], [ -77.059764, 38.965814 ], [ -77.061868, 38.965810 ], [ -77.062043, 38.965813 ], [ -77.062193, 38.965811 ], [ -77.062372, 38.965810 ], [ -77.062436, 38.965809 ], [ -77.062894, 38.965811 ], [ -77.063784, 38.965808 ], [ -77.063881, 38.965809 ], [ -77.064850, 38.965812 ], [ -77.066379, 38.965814 ], [ -77.066922, 38.965813 ], [ -77.067761, 38.965813 ], [ -77.068407, 38.965810 ], [ -77.068513, 38.966048 ], [ -77.068784, 38.966663 ], [ -77.068813, 38.966727 ], [ -77.069215, 38.967620 ], [ -77.069288, 38.967781 ], [ -77.069486, 38.968232 ], [ -77.069662, 38.968636 ], [ -77.069975, 38.969333 ], [ -77.070106, 38.969622 ], [ -77.070138, 38.969697 ], [ -77.070179, 38.969763 ], [ -77.070564, 38.970301 ], [ -77.070680, 38.970465 ], [ -77.070732, 38.970537 ], [ -77.070894, 38.970765 ], [ -77.071188, 38.971161 ], [ -77.071244, 38.971238 ], [ -77.071575, 38.971689 ], [ -77.071644, 38.971786 ], [ -77.071247, 38.972087 ], [ -77.071226, 38.972103 ], [ -77.070514, 38.972667 ], [ -77.070393, 38.972763 ], [ -77.070251, 38.972867 ], [ -77.070211, 38.972896 ], [ -77.070095, 38.972980 ], [ -77.069577, 38.973396 ], [ -77.069287, 38.973617 ], [ -77.068966, 38.973869 ], [ -77.068730, 38.974052 ], [ -77.068692, 38.974082 ], [ -77.066986, 38.975408 ], [ -77.066846, 38.975517 ], [ -77.066723, 38.975612 ], [ -77.066551, 38.975749 ], [ -77.066130, 38.976085 ], [ -77.066120, 38.976093 ], [ -77.065998, 38.976173 ], [ -77.065876, 38.976284 ], [ -77.065129, 38.976863 ], [ -77.065099, 38.976887 ], [ -77.065084, 38.976899 ], [ -77.063893, 38.977828 ], [ -77.063861, 38.977853 ], [ -77.063046, 38.978500 ], [ -77.062923, 38.978595 ], [ -77.062760, 38.978722 ], [ -77.062668, 38.978793 ], [ -77.062130, 38.979209 ], [ -77.061474, 38.979728 ], [ -77.061209, 38.979941 ], [ -77.061167, 38.979975 ], [ -77.061108, 38.980022 ], [ -77.059719, 38.981098 ], [ -77.058499, 38.982048 ], [ -77.057385, 38.982917 ], [ -77.056644, 38.983483 ], [ -77.056599, 38.983518 ], [ -77.056576, 38.983535 ], [ -77.056286, 38.983768 ], [ -77.055904, 38.984072 ], [ -77.055821, 38.984138 ], [ -77.055020, 38.984748 ], [ -77.054341, 38.985298 ], [ -77.053040, 38.986274 ], [ -77.052985, 38.986316 ], [ -77.052361, 38.986790 ], [ -77.052326, 38.986818 ], [ -77.051766, 38.987244 ], [ -77.051620, 38.987145 ], [ -77.051767, 38.986949 ], [ -77.050038, 38.986067 ], [ -77.048984, 38.985632 ], [ -77.047584, 38.985360 ], [ -77.046134, 38.984454 ], [ -77.045755, 38.984151 ], [ -77.044979, 38.983909 ], [ -77.044341, 38.983869 ], [ -77.043839, 38.983926 ], [ -77.043649, 38.983952 ], [ -77.043560, 38.983988 ], [ -77.043389, 38.984042 ], [ -77.043272, 38.984034 ], [ -77.043030, 38.984018 ], [ -77.042854, 38.984008 ], [ -77.042375, 38.983979 ], [ -77.041726, 38.983422 ], [ -77.041710, 38.983306 ], [ -77.041606, 38.983215 ], [ -77.041085, 38.983233 ], [ -77.040887, 38.983178 ], [ -77.040785, 38.983124 ], [ -77.040581, 38.982912 ], [ -77.040335, 38.982820 ], [ -77.040147, 38.982644 ], [ -77.039956, 38.982466 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001500", "GEOID": "11001001500", "NAME": "15", "NAMELSAD": "Census Tract 15", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684714, "AWATER": 39895, "INTPTLAT": "+38.9741576", "INTPTLON": "-077.0558797" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.051766, 38.987244 ], [ -77.051620, 38.987145 ], [ -77.051767, 38.986949 ], [ -77.050038, 38.986067 ], [ -77.048984, 38.985632 ], [ -77.047584, 38.985360 ], [ -77.046134, 38.984454 ], [ -77.045755, 38.984151 ], [ -77.044979, 38.983909 ], [ -77.044341, 38.983869 ], [ -77.043839, 38.983926 ], [ -77.043649, 38.983952 ], [ -77.043560, 38.983988 ], [ -77.043389, 38.984042 ], [ -77.043272, 38.984034 ], [ -77.043030, 38.984018 ], [ -77.042854, 38.984008 ], [ -77.042375, 38.983979 ], [ -77.041726, 38.983422 ], [ -77.041710, 38.983306 ], [ -77.041606, 38.983215 ], [ -77.041085, 38.983233 ], [ -77.040887, 38.983178 ], [ -77.040785, 38.983124 ], [ -77.040581, 38.982912 ], [ -77.040335, 38.982820 ], [ -77.040147, 38.982644 ], [ -77.039956, 38.982466 ], [ -77.039854, 38.982163 ], [ -77.039940, 38.981647 ], [ -77.040040, 38.981499 ], [ -77.040355, 38.981260 ], [ -77.040392, 38.981033 ], [ -77.040842, 38.980733 ], [ -77.040896, 38.980708 ], [ -77.040945, 38.980683 ], [ -77.040996, 38.980655 ], [ -77.041085, 38.980596 ], [ -77.041133, 38.980568 ], [ -77.041199, 38.980526 ], [ -77.041249, 38.980522 ], [ -77.041407, 38.980500 ], [ -77.041459, 38.980500 ], [ -77.041467, 38.980514 ], [ -77.041597, 38.980510 ], [ -77.041636, 38.980497 ], [ -77.041658, 38.980496 ], [ -77.041692, 38.980483 ], [ -77.041722, 38.980458 ], [ -77.041773, 38.980398 ], [ -77.041795, 38.980365 ], [ -77.041813, 38.980316 ], [ -77.041819, 38.980282 ], [ -77.041820, 38.980249 ], [ -77.041826, 38.980219 ], [ -77.041829, 38.980189 ], [ -77.041820, 38.980162 ], [ -77.041813, 38.980104 ], [ -77.041826, 38.980078 ], [ -77.041856, 38.980056 ], [ -77.041903, 38.980043 ], [ -77.041949, 38.980034 ], [ -77.042056, 38.980019 ], [ -77.042107, 38.980011 ], [ -77.042205, 38.980004 ], [ -77.042273, 38.979997 ], [ -77.042318, 38.979988 ], [ -77.042356, 38.979987 ], [ -77.042390, 38.979997 ], [ -77.042419, 38.980011 ], [ -77.042442, 38.980037 ], [ -77.042473, 38.980064 ], [ -77.042499, 38.980110 ], [ -77.042524, 38.980136 ], [ -77.042553, 38.980154 ], [ -77.042586, 38.980164 ], [ -77.042618, 38.980212 ], [ -77.042684, 38.980237 ], [ -77.042726, 38.980250 ], [ -77.042782, 38.980281 ], [ -77.042888, 38.980310 ], [ -77.042968, 38.980354 ], [ -77.043017, 38.980375 ], [ -77.043060, 38.980405 ], [ -77.043102, 38.980436 ], [ -77.043147, 38.980458 ], [ -77.043193, 38.980473 ], [ -77.043231, 38.980481 ], [ -77.043253, 38.980506 ], [ -77.043276, 38.980530 ], [ -77.043331, 38.980538 ], [ -77.043372, 38.980533 ], [ -77.043419, 38.980534 ], [ -77.043469, 38.980540 ], [ -77.043509, 38.980555 ], [ -77.043531, 38.980581 ], [ -77.043559, 38.980604 ], [ -77.043542, 38.980639 ], [ -77.043507, 38.980649 ], [ -77.043555, 38.980663 ], [ -77.043598, 38.980655 ], [ -77.043638, 38.980642 ], [ -77.043687, 38.980628 ], [ -77.043732, 38.980610 ], [ -77.043778, 38.980594 ], [ -77.043821, 38.980578 ], [ -77.043880, 38.980545 ], [ -77.043942, 38.980486 ], [ -77.043984, 38.980463 ], [ -77.044034, 38.980441 ], [ -77.044176, 38.980358 ], [ -77.044222, 38.980340 ], [ -77.044273, 38.980321 ], [ -77.044320, 38.980295 ], [ -77.044367, 38.980267 ], [ -77.044448, 38.980205 ], [ -77.044485, 38.980175 ], [ -77.044519, 38.980144 ], [ -77.044553, 38.980116 ], [ -77.044587, 38.980071 ], [ -77.044597, 38.980034 ], [ -77.044597, 38.979982 ], [ -77.044578, 38.979950 ], [ -77.044552, 38.979919 ], [ -77.044521, 38.979891 ], [ -77.044451, 38.979840 ], [ -77.044417, 38.979811 ], [ -77.044385, 38.979785 ], [ -77.044357, 38.979759 ], [ -77.044327, 38.979736 ], [ -77.044299, 38.979717 ], [ -77.044264, 38.979699 ], [ -77.044228, 38.979671 ], [ -77.044197, 38.979637 ], [ -77.044173, 38.979599 ], [ -77.044146, 38.979560 ], [ -77.044123, 38.979520 ], [ -77.044107, 38.979479 ], [ -77.044096, 38.979439 ], [ -77.044080, 38.979400 ], [ -77.044042, 38.979320 ], [ -77.044026, 38.979278 ], [ -77.043983, 38.979152 ], [ -77.043974, 38.979112 ], [ -77.043963, 38.979074 ], [ -77.043945, 38.979037 ], [ -77.043925, 38.979001 ], [ -77.043909, 38.978966 ], [ -77.043901, 38.978933 ], [ -77.043906, 38.978861 ], [ -77.043911, 38.978824 ], [ -77.043909, 38.978790 ], [ -77.043902, 38.978753 ], [ -77.043887, 38.978723 ], [ -77.043876, 38.978689 ], [ -77.043870, 38.978651 ], [ -77.043857, 38.978599 ], [ -77.043845, 38.978561 ], [ -77.043827, 38.978493 ], [ -77.043821, 38.978464 ], [ -77.043813, 38.978410 ], [ -77.043813, 38.978378 ], [ -77.043815, 38.978350 ], [ -77.043797, 38.978304 ], [ -77.043751, 38.978272 ], [ -77.043695, 38.978254 ], [ -77.043619, 38.978235 ], [ -77.043583, 38.978222 ], [ -77.043546, 38.978207 ], [ -77.043511, 38.978195 ], [ -77.043475, 38.978185 ], [ -77.043441, 38.978177 ], [ -77.043379, 38.978168 ], [ -77.043332, 38.978142 ], [ -77.043225, 38.978122 ], [ -77.043177, 38.978107 ], [ -77.043115, 38.978095 ], [ -77.043020, 38.978073 ], [ -77.042980, 38.978067 ], [ -77.042914, 38.978051 ], [ -77.042870, 38.978039 ], [ -77.042782, 38.978007 ], [ -77.042743, 38.977991 ], [ -77.042688, 38.977965 ], [ -77.042658, 38.977946 ], [ -77.042620, 38.977934 ], [ -77.042550, 38.977902 ], [ -77.042515, 38.977883 ], [ -77.042479, 38.977865 ], [ -77.042392, 38.977812 ], [ -77.042302, 38.977764 ], [ -77.042257, 38.977733 ], [ -77.042232, 38.977714 ], [ -77.042164, 38.977656 ], [ -77.042139, 38.977636 ], [ -77.042109, 38.977616 ], [ -77.042078, 38.977594 ], [ -77.042053, 38.977574 ], [ -77.042029, 38.977552 ], [ -77.041999, 38.977535 ], [ -77.041962, 38.977521 ], [ -77.041893, 38.977502 ], [ -77.041855, 38.977487 ], [ -77.041786, 38.977453 ], [ -77.041716, 38.977413 ], [ -77.041682, 38.977392 ], [ -77.041650, 38.977368 ], [ -77.041618, 38.977342 ], [ -77.041569, 38.977304 ], [ -77.041518, 38.977270 ], [ -77.041490, 38.977248 ], [ -77.041428, 38.977207 ], [ -77.041392, 38.977170 ], [ -77.041373, 38.977127 ], [ -77.041351, 38.977103 ], [ -77.041321, 38.977080 ], [ -77.041287, 38.977057 ], [ -77.041260, 38.977037 ], [ -77.041230, 38.977018 ], [ -77.041197, 38.977002 ], [ -77.041131, 38.976977 ], [ -77.041059, 38.976964 ], [ -77.041021, 38.976963 ], [ -77.040945, 38.976956 ], [ -77.040910, 38.976948 ], [ -77.040879, 38.976935 ], [ -77.040829, 38.976907 ], [ -77.040797, 38.976868 ], [ -77.040747, 38.976837 ], [ -77.040697, 38.976834 ], [ -77.040650, 38.976839 ], [ -77.040586, 38.976823 ], [ -77.040555, 38.976803 ], [ -77.040529, 38.976783 ], [ -77.040501, 38.976763 ], [ -77.040473, 38.976740 ], [ -77.040354, 38.976662 ], [ -77.040317, 38.976635 ], [ -77.040275, 38.976609 ], [ -77.040182, 38.976567 ], [ -77.040101, 38.976522 ], [ -77.040071, 38.976503 ], [ -77.040036, 38.976488 ], [ -77.039996, 38.976474 ], [ -77.039972, 38.976451 ], [ -77.039946, 38.976424 ], [ -77.039895, 38.976392 ], [ -77.039861, 38.976377 ], [ -77.039837, 38.976352 ], [ -77.039826, 38.976322 ], [ -77.039816, 38.976290 ], [ -77.039775, 38.976221 ], [ -77.039735, 38.976145 ], [ -77.039718, 38.976107 ], [ -77.039703, 38.976071 ], [ -77.039689, 38.976030 ], [ -77.039675, 38.975950 ], [ -77.039665, 38.975911 ], [ -77.039653, 38.975875 ], [ -77.039646, 38.975838 ], [ -77.039643, 38.975801 ], [ -77.039642, 38.975685 ], [ -77.039643, 38.975649 ], [ -77.039652, 38.975617 ], [ -77.039670, 38.975588 ], [ -77.039675, 38.975543 ], [ -77.039680, 38.975513 ], [ -77.039700, 38.975450 ], [ -77.039714, 38.975420 ], [ -77.039723, 38.975387 ], [ -77.039721, 38.975356 ], [ -77.039720, 38.975323 ], [ -77.039725, 38.975286 ], [ -77.039736, 38.975258 ], [ -77.039768, 38.975221 ], [ -77.039818, 38.975157 ], [ -77.039852, 38.975109 ], [ -77.039872, 38.975084 ], [ -77.039893, 38.975055 ], [ -77.039919, 38.975022 ], [ -77.039948, 38.974989 ], [ -77.039975, 38.974953 ], [ -77.039986, 38.974915 ], [ -77.039982, 38.974877 ], [ -77.039962, 38.974843 ], [ -77.039931, 38.974813 ], [ -77.039901, 38.974782 ], [ -77.039841, 38.974723 ], [ -77.039793, 38.974690 ], [ -77.039757, 38.974670 ], [ -77.039724, 38.974649 ], [ -77.039694, 38.974624 ], [ -77.039664, 38.974597 ], [ -77.039637, 38.974550 ], [ -77.039626, 38.974515 ], [ -77.039613, 38.974481 ], [ -77.039592, 38.974457 ], [ -77.039567, 38.974438 ], [ -77.039513, 38.974406 ], [ -77.039485, 38.974384 ], [ -77.039464, 38.974361 ], [ -77.039446, 38.974330 ], [ -77.039435, 38.974299 ], [ -77.039427, 38.974267 ], [ -77.039420, 38.974231 ], [ -77.039407, 38.974155 ], [ -77.039398, 38.974113 ], [ -77.039393, 38.974070 ], [ -77.039396, 38.974027 ], [ -77.039406, 38.973984 ], [ -77.039420, 38.973944 ], [ -77.039458, 38.973868 ], [ -77.039489, 38.973810 ], [ -77.039508, 38.973764 ], [ -77.039544, 38.973726 ], [ -77.039582, 38.973674 ], [ -77.039604, 38.973642 ], [ -77.039624, 38.973610 ], [ -77.039655, 38.973544 ], [ -77.039672, 38.973510 ], [ -77.039684, 38.973473 ], [ -77.039693, 38.973437 ], [ -77.039699, 38.973398 ], [ -77.039724, 38.973311 ], [ -77.039738, 38.973251 ], [ -77.039743, 38.973218 ], [ -77.039750, 38.973180 ], [ -77.039756, 38.973137 ], [ -77.039764, 38.973096 ], [ -77.039777, 38.973056 ], [ -77.039794, 38.973019 ], [ -77.039811, 38.972979 ], [ -77.039846, 38.972913 ], [ -77.039886, 38.972834 ], [ -77.040064, 38.972835 ], [ -77.040090, 38.972836 ], [ -77.040113, 38.972777 ], [ -77.040124, 38.972757 ], [ -77.040134, 38.972728 ], [ -77.040141, 38.972696 ], [ -77.040152, 38.972667 ], [ -77.040169, 38.972614 ], [ -77.040188, 38.972543 ], [ -77.040191, 38.972525 ], [ -77.040198, 38.972492 ], [ -77.040201, 38.972474 ], [ -77.040204, 38.972440 ], [ -77.040207, 38.972361 ], [ -77.040201, 38.972340 ], [ -77.040197, 38.972320 ], [ -77.040200, 38.972302 ], [ -77.040205, 38.972283 ], [ -77.040201, 38.972211 ], [ -77.040198, 38.972191 ], [ -77.040195, 38.972155 ], [ -77.040194, 38.972122 ], [ -77.040202, 38.972096 ], [ -77.040205, 38.972070 ], [ -77.040203, 38.972039 ], [ -77.040203, 38.972018 ], [ -77.040199, 38.971990 ], [ -77.040206, 38.971970 ], [ -77.040205, 38.971944 ], [ -77.040200, 38.971916 ], [ -77.040188, 38.971894 ], [ -77.040167, 38.971875 ], [ -77.040153, 38.971857 ], [ -77.040180, 38.971841 ], [ -77.040215, 38.971828 ], [ -77.040248, 38.971823 ], [ -77.040274, 38.971822 ], [ -77.040336, 38.971803 ], [ -77.040361, 38.971794 ], [ -77.040413, 38.971772 ], [ -77.040438, 38.971763 ], [ -77.040464, 38.971755 ], [ -77.040492, 38.971745 ], [ -77.040540, 38.971725 ], [ -77.040586, 38.971701 ], [ -77.040608, 38.971687 ], [ -77.040672, 38.971640 ], [ -77.040733, 38.971587 ], [ -77.040754, 38.971570 ], [ -77.040796, 38.971530 ], [ -77.040849, 38.971485 ], [ -77.040874, 38.971458 ], [ -77.040900, 38.971428 ], [ -77.040954, 38.971371 ], [ -77.040979, 38.971340 ], [ -77.041004, 38.971311 ], [ -77.041019, 38.971297 ], [ -77.041033, 38.971282 ], [ -77.041063, 38.971256 ], [ -77.041095, 38.971233 ], [ -77.041180, 38.971201 ], [ -77.041235, 38.971186 ], [ -77.041280, 38.971168 ], [ -77.041306, 38.971160 ], [ -77.041387, 38.971143 ], [ -77.041412, 38.971139 ], [ -77.041442, 38.971132 ], [ -77.041589, 38.971092 ], [ -77.041641, 38.971075 ], [ -77.041674, 38.971067 ], [ -77.041732, 38.971056 ], [ -77.041828, 38.971043 ], [ -77.041881, 38.971033 ], [ -77.041907, 38.971027 ], [ -77.041929, 38.971020 ], [ -77.041966, 38.971010 ], [ -77.042023, 38.971005 ], [ -77.042077, 38.971002 ], [ -77.042174, 38.971001 ], [ -77.042202, 38.971004 ], [ -77.042263, 38.971007 ], [ -77.042288, 38.971010 ], [ -77.042322, 38.971016 ], [ -77.042355, 38.971019 ], [ -77.042409, 38.971041 ], [ -77.042427, 38.971059 ], [ -77.042451, 38.971101 ], [ -77.042462, 38.971129 ], [ -77.042481, 38.971164 ], [ -77.042500, 38.971180 ], [ -77.042528, 38.971191 ], [ -77.042554, 38.971207 ], [ -77.042584, 38.971223 ], [ -77.042615, 38.971236 ], [ -77.042642, 38.971245 ], [ -77.042680, 38.971252 ], [ -77.042728, 38.971259 ], [ -77.042767, 38.971266 ], [ -77.042817, 38.971272 ], [ -77.042860, 38.971280 ], [ -77.042901, 38.971289 ], [ -77.043072, 38.971308 ], [ -77.043127, 38.971312 ], [ -77.043242, 38.971315 ], [ -77.043295, 38.971315 ], [ -77.043362, 38.971310 ], [ -77.043389, 38.971309 ], [ -77.043413, 38.971307 ], [ -77.043436, 38.971304 ], [ -77.043484, 38.971300 ], [ -77.043527, 38.971289 ], [ -77.043566, 38.971276 ], [ -77.043610, 38.971259 ], [ -77.043668, 38.971229 ], [ -77.043692, 38.971220 ], [ -77.043717, 38.971214 ], [ -77.043813, 38.971196 ], [ -77.043844, 38.971195 ], [ -77.043856, 38.971213 ], [ -77.043919, 38.971189 ], [ -77.043936, 38.971171 ], [ -77.044030, 38.971148 ], [ -77.044077, 38.971134 ], [ -77.044120, 38.971123 ], [ -77.044198, 38.971100 ], [ -77.044297, 38.971062 ], [ -77.044320, 38.971050 ], [ -77.044385, 38.971012 ], [ -77.044404, 38.970997 ], [ -77.044422, 38.970980 ], [ -77.044447, 38.970952 ], [ -77.044498, 38.970909 ], [ -77.044512, 38.970894 ], [ -77.044651, 38.970768 ], [ -77.044667, 38.970750 ], [ -77.044726, 38.970667 ], [ -77.044737, 38.970647 ], [ -77.044746, 38.970625 ], [ -77.044757, 38.970603 ], [ -77.044770, 38.970583 ], [ -77.044781, 38.970564 ], [ -77.044791, 38.970543 ], [ -77.044809, 38.970486 ], [ -77.044813, 38.970467 ], [ -77.044813, 38.970447 ], [ -77.044814, 38.970428 ], [ -77.044819, 38.970392 ], [ -77.044824, 38.970373 ], [ -77.044847, 38.970346 ], [ -77.044858, 38.970315 ], [ -77.044862, 38.970296 ], [ -77.044865, 38.970274 ], [ -77.044869, 38.970234 ], [ -77.044874, 38.970214 ], [ -77.044889, 38.970168 ], [ -77.044900, 38.970148 ], [ -77.044912, 38.970129 ], [ -77.044922, 38.970110 ], [ -77.044940, 38.970063 ], [ -77.044956, 38.970002 ], [ -77.044963, 38.969982 ], [ -77.044973, 38.969964 ], [ -77.044986, 38.969946 ], [ -77.045008, 38.969903 ], [ -77.045085, 38.969777 ], [ -77.045100, 38.969759 ], [ -77.045111, 38.969738 ], [ -77.045117, 38.969718 ], [ -77.045119, 38.969682 ], [ -77.045119, 38.969660 ], [ -77.045122, 38.969636 ], [ -77.045127, 38.969616 ], [ -77.045131, 38.969572 ], [ -77.045136, 38.969548 ], [ -77.045139, 38.969527 ], [ -77.045143, 38.969484 ], [ -77.045143, 38.969466 ], [ -77.045136, 38.969440 ], [ -77.045148, 38.969412 ], [ -77.045153, 38.969391 ], [ -77.045154, 38.969370 ], [ -77.045153, 38.969279 ], [ -77.045157, 38.969234 ], [ -77.045161, 38.969209 ], [ -77.045173, 38.969164 ], [ -77.045180, 38.969121 ], [ -77.045189, 38.969081 ], [ -77.045203, 38.969050 ], [ -77.045227, 38.969024 ], [ -77.045336, 38.968961 ], [ -77.045425, 38.968902 ], [ -77.045560, 38.968815 ], [ -77.045611, 38.968790 ], [ -77.045633, 38.968776 ], [ -77.045675, 38.968751 ], [ -77.045696, 38.968740 ], [ -77.045746, 38.968716 ], [ -77.045801, 38.968676 ], [ -77.045840, 38.968645 ], [ -77.045871, 38.968615 ], [ -77.045883, 38.968599 ], [ -77.045903, 38.968564 ], [ -77.045920, 38.968530 ], [ -77.045942, 38.968495 ], [ -77.045949, 38.968477 ], [ -77.045956, 38.968444 ], [ -77.045970, 38.968412 ], [ -77.045993, 38.968386 ], [ -77.046017, 38.968366 ], [ -77.046038, 38.968347 ], [ -77.046065, 38.968327 ], [ -77.046088, 38.968333 ], [ -77.046103, 38.968353 ], [ -77.046115, 38.968337 ], [ -77.046114, 38.968314 ], [ -77.046115, 38.968290 ], [ -77.046133, 38.968276 ], [ -77.046181, 38.968257 ], [ -77.046201, 38.968246 ], [ -77.046217, 38.968233 ], [ -77.046225, 38.968212 ], [ -77.046229, 38.968192 ], [ -77.046249, 38.968171 ], [ -77.046274, 38.968150 ], [ -77.046329, 38.968110 ], [ -77.046363, 38.968092 ], [ -77.046393, 38.968074 ], [ -77.046423, 38.968054 ], [ -77.046449, 38.968031 ], [ -77.046500, 38.967981 ], [ -77.046517, 38.967968 ], [ -77.046548, 38.967936 ], [ -77.046565, 38.967917 ], [ -77.046584, 38.967899 ], [ -77.046619, 38.967861 ], [ -77.046673, 38.967808 ], [ -77.046700, 38.967769 ], [ -77.046711, 38.967749 ], [ -77.046728, 38.967704 ], [ -77.046734, 38.967682 ], [ -77.046752, 38.967639 ], [ -77.046772, 38.967577 ], [ -77.046781, 38.967554 ], [ -77.046794, 38.967511 ], [ -77.046802, 38.967491 ], [ -77.046808, 38.967470 ], [ -77.046817, 38.967429 ], [ -77.046823, 38.967409 ], [ -77.046851, 38.967348 ], [ -77.046872, 38.967297 ], [ -77.046878, 38.967276 ], [ -77.046884, 38.967236 ], [ -77.046889, 38.967216 ], [ -77.046902, 38.967173 ], [ -77.046910, 38.967136 ], [ -77.046912, 38.967118 ], [ -77.046912, 38.967100 ], [ -77.046910, 38.967068 ], [ -77.046903, 38.967034 ], [ -77.046902, 38.967015 ], [ -77.046906, 38.966983 ], [ -77.046915, 38.966957 ], [ -77.046912, 38.966925 ], [ -77.046898, 38.966899 ], [ -77.046891, 38.966881 ], [ -77.046902, 38.966858 ], [ -77.046908, 38.966840 ], [ -77.046911, 38.966804 ], [ -77.046894, 38.966776 ], [ -77.046880, 38.966743 ], [ -77.046880, 38.966690 ], [ -77.046889, 38.966638 ], [ -77.046890, 38.966618 ], [ -77.046893, 38.966596 ], [ -77.046903, 38.966547 ], [ -77.046908, 38.966500 ], [ -77.046918, 38.966452 ], [ -77.046925, 38.966430 ], [ -77.046934, 38.966408 ], [ -77.046941, 38.966385 ], [ -77.046957, 38.966346 ], [ -77.046968, 38.966327 ], [ -77.047036, 38.966183 ], [ -77.047047, 38.966165 ], [ -77.047069, 38.966123 ], [ -77.047081, 38.966104 ], [ -77.047095, 38.966086 ], [ -77.047122, 38.966048 ], [ -77.047139, 38.966008 ], [ -77.047148, 38.965991 ], [ -77.047171, 38.965953 ], [ -77.047195, 38.965900 ], [ -77.047205, 38.965881 ], [ -77.047221, 38.965838 ], [ -77.047226, 38.965819 ], [ -77.047233, 38.965801 ], [ -77.047247, 38.965759 ], [ -77.047256, 38.965742 ], [ -77.047278, 38.965711 ], [ -77.047291, 38.965696 ], [ -77.047311, 38.965668 ], [ -77.047320, 38.965650 ], [ -77.047336, 38.965627 ], [ -77.047350, 38.965595 ], [ -77.047361, 38.965558 ], [ -77.047370, 38.965541 ], [ -77.047391, 38.965509 ], [ -77.047410, 38.965476 ], [ -77.047445, 38.965403 ], [ -77.047467, 38.965347 ], [ -77.047490, 38.965287 ], [ -77.047495, 38.965256 ], [ -77.047496, 38.965245 ], [ -77.047508, 38.965184 ], [ -77.047518, 38.965150 ], [ -77.047538, 38.965122 ], [ -77.047565, 38.965106 ], [ -77.047582, 38.965086 ], [ -77.047591, 38.965066 ], [ -77.047603, 38.965044 ], [ -77.047601, 38.965026 ], [ -77.047600, 38.964999 ], [ -77.047612, 38.964972 ], [ -77.047618, 38.964943 ], [ -77.047621, 38.964919 ], [ -77.047622, 38.964897 ], [ -77.047621, 38.964877 ], [ -77.047623, 38.964853 ], [ -77.047590, 38.964851 ], [ -77.047617, 38.964786 ], [ -77.047628, 38.964767 ], [ -77.047621, 38.964747 ], [ -77.047600, 38.964737 ], [ -77.047590, 38.964718 ], [ -77.047565, 38.964684 ], [ -77.047551, 38.964658 ], [ -77.047535, 38.964633 ], [ -77.047515, 38.964611 ], [ -77.047497, 38.964587 ], [ -77.047482, 38.964553 ], [ -77.047466, 38.964525 ], [ -77.047445, 38.964495 ], [ -77.047400, 38.964434 ], [ -77.047385, 38.964416 ], [ -77.047352, 38.964379 ], [ -77.047339, 38.964360 ], [ -77.047320, 38.964322 ], [ -77.047306, 38.964290 ], [ -77.047292, 38.964266 ], [ -77.047273, 38.964243 ], [ -77.047255, 38.964223 ], [ -77.047232, 38.964210 ], [ -77.047208, 38.964193 ], [ -77.047166, 38.964153 ], [ -77.047155, 38.964136 ], [ -77.047139, 38.964121 ], [ -77.047119, 38.964108 ], [ -77.047099, 38.964086 ], [ -77.047046, 38.964020 ], [ -77.047022, 38.963987 ], [ -77.046963, 38.963935 ], [ -77.046947, 38.963919 ], [ -77.046929, 38.963905 ], [ -77.046914, 38.963891 ], [ -77.046887, 38.963859 ], [ -77.046840, 38.963809 ], [ -77.046815, 38.963779 ], [ -77.046803, 38.963762 ], [ -77.046781, 38.963728 ], [ -77.046769, 38.963696 ], [ -77.046764, 38.963672 ], [ -77.046717, 38.963624 ], [ -77.046652, 38.963527 ], [ -77.046638, 38.963510 ], [ -77.046609, 38.963478 ], [ -77.046592, 38.963463 ], [ -77.046573, 38.963448 ], [ -77.046556, 38.963433 ], [ -77.046539, 38.963416 ], [ -77.046482, 38.963368 ], [ -77.046445, 38.963330 ], [ -77.046426, 38.963313 ], [ -77.046410, 38.963296 ], [ -77.046396, 38.963278 ], [ -77.046387, 38.963261 ], [ -77.046367, 38.963230 ], [ -77.046345, 38.963198 ], [ -77.046306, 38.963156 ], [ -77.046294, 38.963140 ], [ -77.046284, 38.963121 ], [ -77.046272, 38.963104 ], [ -77.046258, 38.963089 ], [ -77.046242, 38.963076 ], [ -77.046170, 38.963013 ], [ -77.046136, 38.962987 ], [ -77.046116, 38.962976 ], [ -77.046094, 38.962967 ], [ -77.046071, 38.962954 ], [ -77.046000, 38.962911 ], [ -77.045969, 38.962891 ], [ -77.045936, 38.962879 ], [ -77.045904, 38.962875 ], [ -77.045873, 38.962874 ], [ -77.045843, 38.962865 ], [ -77.045816, 38.962854 ], [ -77.045795, 38.962842 ], [ -77.045778, 38.962821 ], [ -77.045753, 38.962799 ], [ -77.045677, 38.962764 ], [ -77.045633, 38.962748 ], [ -77.045536, 38.962701 ], [ -77.045519, 38.962683 ], [ -77.045501, 38.962668 ], [ -77.045455, 38.962637 ], [ -77.045411, 38.962612 ], [ -77.045386, 38.962601 ], [ -77.045332, 38.962586 ], [ -77.045282, 38.962570 ], [ -77.045260, 38.962559 ], [ -77.045240, 38.962547 ], [ -77.045202, 38.962499 ], [ -77.045170, 38.962497 ], [ -77.045138, 38.962492 ], [ -77.045102, 38.962489 ], [ -77.045061, 38.962482 ], [ -77.044987, 38.962453 ], [ -77.044954, 38.962433 ], [ -77.044924, 38.962410 ], [ -77.044901, 38.962389 ], [ -77.044868, 38.962372 ], [ -77.044828, 38.962355 ], [ -77.044787, 38.962333 ], [ -77.044730, 38.962296 ], [ -77.044687, 38.962271 ], [ -77.044648, 38.962245 ], [ -77.044607, 38.962215 ], [ -77.044565, 38.962190 ], [ -77.044545, 38.962174 ], [ -77.044479, 38.962124 ], [ -77.044456, 38.962109 ], [ -77.044414, 38.962076 ], [ -77.044392, 38.962060 ], [ -77.044368, 38.962044 ], [ -77.044319, 38.962015 ], [ -77.044298, 38.962000 ], [ -77.044257, 38.961968 ], [ -77.044120, 38.961872 ], [ -77.044072, 38.961842 ], [ -77.044023, 38.961808 ], [ -77.044001, 38.961791 ], [ -77.043983, 38.961774 ], [ -77.043956, 38.961740 ], [ -77.043925, 38.961706 ], [ -77.043907, 38.961691 ], [ -77.043850, 38.961651 ], [ -77.043822, 38.961634 ], [ -77.043797, 38.961623 ], [ -77.043786, 38.961618 ], [ -77.043751, 38.961597 ], [ -77.043717, 38.961567 ], [ -77.043698, 38.961554 ], [ -77.043666, 38.961526 ], [ -77.043649, 38.961513 ], [ -77.043626, 38.961488 ], [ -77.043611, 38.961467 ], [ -77.043596, 38.961450 ], [ -77.043581, 38.961430 ], [ -77.043562, 38.961409 ], [ -77.043518, 38.961365 ], [ -77.043717, 38.961245 ], [ -77.044083, 38.961046 ], [ -77.044583, 38.960799 ], [ -77.044847, 38.960701 ], [ -77.045176, 38.960599 ], [ -77.045571, 38.960478 ], [ -77.045918, 38.960421 ], [ -77.046243, 38.960384 ], [ -77.046650, 38.960367 ], [ -77.047018, 38.960375 ], [ -77.047210, 38.960386 ], [ -77.047396, 38.960405 ], [ -77.047578, 38.960429 ], [ -77.047744, 38.960453 ], [ -77.047881, 38.960478 ], [ -77.048113, 38.960528 ], [ -77.048306, 38.960579 ], [ -77.048458, 38.960624 ], [ -77.048503, 38.960644 ], [ -77.048577, 38.960672 ], [ -77.048649, 38.960702 ], [ -77.048719, 38.960727 ], [ -77.048804, 38.960765 ], [ -77.048868, 38.960798 ], [ -77.048939, 38.960831 ], [ -77.049088, 38.960909 ], [ -77.049158, 38.960952 ], [ -77.049218, 38.960991 ], [ -77.049287, 38.961040 ], [ -77.049353, 38.961084 ], [ -77.049421, 38.961134 ], [ -77.049673, 38.961340 ], [ -77.049716, 38.961380 ], [ -77.049765, 38.961415 ], [ -77.049805, 38.961450 ], [ -77.049878, 38.961508 ], [ -77.049919, 38.961543 ], [ -77.049963, 38.961572 ], [ -77.050006, 38.961604 ], [ -77.050049, 38.961632 ], [ -77.050158, 38.961697 ], [ -77.050224, 38.961728 ], [ -77.050351, 38.961786 ], [ -77.050419, 38.961811 ], [ -77.050559, 38.961854 ], [ -77.050630, 38.961872 ], [ -77.050702, 38.961888 ], [ -77.050775, 38.961903 ], [ -77.050907, 38.961921 ], [ -77.050973, 38.961928 ], [ -77.051040, 38.961934 ], [ -77.051106, 38.961938 ], [ -77.051173, 38.961941 ], [ -77.051256, 38.961942 ], [ -77.051466, 38.961948 ], [ -77.051664, 38.961942 ], [ -77.051855, 38.961922 ], [ -77.052052, 38.961882 ], [ -77.052217, 38.961836 ], [ -77.052696, 38.961674 ], [ -77.053222, 38.961425 ], [ -77.053381, 38.961367 ], [ -77.053493, 38.961330 ], [ -77.053594, 38.961301 ], [ -77.053674, 38.961280 ], [ -77.053748, 38.961264 ], [ -77.053829, 38.961244 ], [ -77.054118, 38.961183 ], [ -77.054305, 38.961149 ], [ -77.054552, 38.961112 ], [ -77.054818, 38.961078 ], [ -77.054865, 38.961073 ], [ -77.054925, 38.961063 ], [ -77.055178, 38.961041 ], [ -77.055378, 38.961028 ], [ -77.055550, 38.961020 ], [ -77.055748, 38.961015 ], [ -77.055929, 38.961013 ], [ -77.056198, 38.961013 ], [ -77.056199, 38.961156 ], [ -77.056200, 38.961181 ], [ -77.056199, 38.962319 ], [ -77.056198, 38.962647 ], [ -77.056191, 38.962909 ], [ -77.056191, 38.963106 ], [ -77.056190, 38.963184 ], [ -77.056190, 38.963375 ], [ -77.056186, 38.963598 ], [ -77.056188, 38.963635 ], [ -77.056194, 38.963671 ], [ -77.056203, 38.963707 ], [ -77.056218, 38.963747 ], [ -77.056232, 38.963777 ], [ -77.056267, 38.963824 ], [ -77.056308, 38.963869 ], [ -77.056323, 38.963883 ], [ -77.056371, 38.963922 ], [ -77.056482, 38.964003 ], [ -77.056682, 38.964147 ], [ -77.056871, 38.964281 ], [ -77.057084, 38.964435 ], [ -77.057173, 38.964498 ], [ -77.057507, 38.964737 ], [ -77.057576, 38.964788 ], [ -77.057796, 38.964946 ], [ -77.058276, 38.965290 ], [ -77.058349, 38.965343 ], [ -77.058551, 38.965487 ], [ -77.058696, 38.965592 ], [ -77.058846, 38.965698 ], [ -77.058977, 38.965786 ], [ -77.059126, 38.965880 ], [ -77.059227, 38.965816 ], [ -77.059764, 38.965814 ], [ -77.061868, 38.965810 ], [ -77.062043, 38.965813 ], [ -77.062193, 38.965811 ], [ -77.062372, 38.965810 ], [ -77.062436, 38.965809 ], [ -77.062894, 38.965811 ], [ -77.063784, 38.965808 ], [ -77.063881, 38.965809 ], [ -77.064850, 38.965812 ], [ -77.066379, 38.965814 ], [ -77.066922, 38.965813 ], [ -77.067761, 38.965813 ], [ -77.068407, 38.965810 ], [ -77.068513, 38.966048 ], [ -77.068784, 38.966663 ], [ -77.068813, 38.966727 ], [ -77.069215, 38.967620 ], [ -77.069288, 38.967781 ], [ -77.069486, 38.968232 ], [ -77.069662, 38.968636 ], [ -77.069975, 38.969333 ], [ -77.070106, 38.969622 ], [ -77.070138, 38.969697 ], [ -77.070179, 38.969763 ], [ -77.070564, 38.970301 ], [ -77.070680, 38.970465 ], [ -77.070732, 38.970537 ], [ -77.070894, 38.970765 ], [ -77.071188, 38.971161 ], [ -77.071244, 38.971238 ], [ -77.071575, 38.971689 ], [ -77.071644, 38.971786 ], [ -77.071247, 38.972087 ], [ -77.071226, 38.972103 ], [ -77.070514, 38.972667 ], [ -77.070393, 38.972763 ], [ -77.070251, 38.972867 ], [ -77.070211, 38.972896 ], [ -77.070095, 38.972980 ], [ -77.069577, 38.973396 ], [ -77.069287, 38.973617 ], [ -77.068966, 38.973869 ], [ -77.068730, 38.974052 ], [ -77.066846, 38.975517 ], [ -77.066723, 38.975612 ], [ -77.066551, 38.975749 ], [ -77.066130, 38.976085 ], [ -77.066120, 38.976093 ], [ -77.065998, 38.976173 ], [ -77.065876, 38.976284 ], [ -77.065129, 38.976863 ], [ -77.065099, 38.976887 ], [ -77.065084, 38.976899 ], [ -77.063893, 38.977828 ], [ -77.063861, 38.977853 ], [ -77.063046, 38.978500 ], [ -77.062760, 38.978722 ], [ -77.062668, 38.978793 ], [ -77.062130, 38.979209 ], [ -77.061474, 38.979728 ], [ -77.061209, 38.979941 ], [ -77.061167, 38.979975 ], [ -77.061108, 38.980022 ], [ -77.059719, 38.981098 ], [ -77.058499, 38.982048 ], [ -77.057385, 38.982917 ], [ -77.056644, 38.983483 ], [ -77.056599, 38.983518 ], [ -77.056576, 38.983535 ], [ -77.056286, 38.983768 ], [ -77.055904, 38.984072 ], [ -77.055821, 38.984138 ], [ -77.055020, 38.984748 ], [ -77.054341, 38.985298 ], [ -77.053040, 38.986274 ], [ -77.052985, 38.986316 ], [ -77.052361, 38.986790 ], [ -77.052326, 38.986818 ], [ -77.051766, 38.987244 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001803", "GEOID": "11001001803", "NAME": "18.03", "NAMELSAD": "Census Tract 18.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1136289, "AWATER": 31909, "INTPTLAT": "+38.9672412", "INTPTLON": "-077.0419173" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.044385, 38.971012 ], [ -77.044320, 38.971050 ], [ -77.044297, 38.971062 ], [ -77.044198, 38.971100 ], [ -77.044120, 38.971123 ], [ -77.044077, 38.971134 ], [ -77.044030, 38.971148 ], [ -77.043936, 38.971171 ], [ -77.043919, 38.971189 ], [ -77.043856, 38.971213 ], [ -77.043844, 38.971195 ], [ -77.043813, 38.971196 ], [ -77.043717, 38.971214 ], [ -77.043692, 38.971220 ], [ -77.043668, 38.971229 ], [ -77.043610, 38.971259 ], [ -77.043566, 38.971276 ], [ -77.043527, 38.971289 ], [ -77.043484, 38.971300 ], [ -77.043436, 38.971304 ], [ -77.043413, 38.971307 ], [ -77.043389, 38.971309 ], [ -77.043362, 38.971310 ], [ -77.043295, 38.971315 ], [ -77.043242, 38.971315 ], [ -77.043127, 38.971312 ], [ -77.043072, 38.971308 ], [ -77.042901, 38.971289 ], [ -77.042860, 38.971280 ], [ -77.042817, 38.971272 ], [ -77.042767, 38.971266 ], [ -77.042728, 38.971259 ], [ -77.042680, 38.971252 ], [ -77.042642, 38.971245 ], [ -77.042615, 38.971236 ], [ -77.042584, 38.971223 ], [ -77.042554, 38.971207 ], [ -77.042528, 38.971191 ], [ -77.042500, 38.971180 ], [ -77.042481, 38.971164 ], [ -77.042462, 38.971129 ], [ -77.042451, 38.971101 ], [ -77.042427, 38.971059 ], [ -77.042409, 38.971041 ], [ -77.042355, 38.971019 ], [ -77.042322, 38.971016 ], [ -77.042288, 38.971010 ], [ -77.042263, 38.971007 ], [ -77.042202, 38.971004 ], [ -77.042174, 38.971001 ], [ -77.042077, 38.971002 ], [ -77.042023, 38.971005 ], [ -77.041966, 38.971010 ], [ -77.041929, 38.971020 ], [ -77.041907, 38.971027 ], [ -77.041881, 38.971033 ], [ -77.041828, 38.971043 ], [ -77.041732, 38.971056 ], [ -77.041674, 38.971067 ], [ -77.041641, 38.971075 ], [ -77.041589, 38.971092 ], [ -77.041442, 38.971132 ], [ -77.041412, 38.971139 ], [ -77.041387, 38.971143 ], [ -77.041306, 38.971160 ], [ -77.041280, 38.971168 ], [ -77.041235, 38.971186 ], [ -77.041180, 38.971201 ], [ -77.041095, 38.971233 ], [ -77.041063, 38.971256 ], [ -77.041033, 38.971282 ], [ -77.041019, 38.971297 ], [ -77.041004, 38.971311 ], [ -77.040979, 38.971340 ], [ -77.040954, 38.971371 ], [ -77.040900, 38.971428 ], [ -77.040874, 38.971458 ], [ -77.040849, 38.971485 ], [ -77.040796, 38.971530 ], [ -77.040754, 38.971570 ], [ -77.040733, 38.971587 ], [ -77.040672, 38.971640 ], [ -77.040608, 38.971687 ], [ -77.040586, 38.971701 ], [ -77.040540, 38.971725 ], [ -77.040492, 38.971745 ], [ -77.040464, 38.971755 ], [ -77.040438, 38.971763 ], [ -77.040413, 38.971772 ], [ -77.040361, 38.971794 ], [ -77.040336, 38.971803 ], [ -77.040274, 38.971822 ], [ -77.040248, 38.971823 ], [ -77.040215, 38.971828 ], [ -77.040180, 38.971841 ], [ -77.040153, 38.971857 ], [ -77.040167, 38.971875 ], [ -77.040188, 38.971894 ], [ -77.040200, 38.971916 ], [ -77.040205, 38.971944 ], [ -77.040206, 38.971970 ], [ -77.040199, 38.971990 ], [ -77.040203, 38.972018 ], [ -77.040203, 38.972039 ], [ -77.040205, 38.972070 ], [ -77.040202, 38.972096 ], [ -77.040194, 38.972122 ], [ -77.040195, 38.972155 ], [ -77.040198, 38.972191 ], [ -77.040201, 38.972211 ], [ -77.040205, 38.972283 ], [ -77.040200, 38.972302 ], [ -77.040197, 38.972320 ], [ -77.040201, 38.972340 ], [ -77.040207, 38.972361 ], [ -77.040204, 38.972440 ], [ -77.040201, 38.972474 ], [ -77.040198, 38.972492 ], [ -77.040191, 38.972525 ], [ -77.040188, 38.972543 ], [ -77.040169, 38.972614 ], [ -77.040152, 38.972667 ], [ -77.040141, 38.972696 ], [ -77.040134, 38.972728 ], [ -77.040124, 38.972757 ], [ -77.040113, 38.972777 ], [ -77.040090, 38.972836 ], [ -77.040064, 38.972835 ], [ -77.039886, 38.972834 ], [ -77.039769, 38.972833 ], [ -77.039740, 38.972832 ], [ -77.039652, 38.972833 ], [ -77.039593, 38.972838 ], [ -77.039507, 38.972851 ], [ -77.039479, 38.972857 ], [ -77.039233, 38.972925 ], [ -77.038955, 38.973003 ], [ -77.038773, 38.973053 ], [ -77.038747, 38.973061 ], [ -77.038668, 38.973083 ], [ -77.038642, 38.973091 ], [ -77.038466, 38.973138 ], [ -77.038306, 38.973175 ], [ -77.038146, 38.973205 ], [ -77.038071, 38.973216 ], [ -77.038003, 38.973227 ], [ -77.037865, 38.973244 ], [ -77.037828, 38.973247 ], [ -77.037795, 38.973248 ], [ -77.037736, 38.973247 ], [ -77.037709, 38.973244 ], [ -77.037685, 38.973240 ], [ -77.037660, 38.973234 ], [ -77.037634, 38.973226 ], [ -77.037607, 38.973215 ], [ -77.037581, 38.973201 ], [ -77.037559, 38.973187 ], [ -77.037541, 38.973174 ], [ -77.037525, 38.973159 ], [ -77.037508, 38.973141 ], [ -77.037491, 38.973120 ], [ -77.037477, 38.973098 ], [ -77.037466, 38.973077 ], [ -77.037459, 38.973055 ], [ -77.037454, 38.973033 ], [ -77.037451, 38.973010 ], [ -77.037451, 38.972985 ], [ -77.037455, 38.972961 ], [ -77.037461, 38.972935 ], [ -77.037473, 38.972908 ], [ -77.037487, 38.972882 ], [ -77.037505, 38.972857 ], [ -77.037527, 38.972835 ], [ -77.037551, 38.972814 ], [ -77.037577, 38.972793 ], [ -77.037603, 38.972774 ], [ -77.037631, 38.972756 ], [ -77.037661, 38.972738 ], [ -77.037726, 38.972704 ], [ -77.037782, 38.972672 ], [ -77.037833, 38.972640 ], [ -77.037856, 38.972623 ], [ -77.037878, 38.972605 ], [ -77.037919, 38.972568 ], [ -77.037938, 38.972548 ], [ -77.037952, 38.972529 ], [ -77.037971, 38.972493 ], [ -77.037985, 38.972454 ], [ -77.037990, 38.972434 ], [ -77.037994, 38.972413 ], [ -77.037999, 38.972371 ], [ -77.037998, 38.972350 ], [ -77.037995, 38.972328 ], [ -77.037990, 38.972306 ], [ -77.037983, 38.972283 ], [ -77.037973, 38.972259 ], [ -77.037960, 38.972235 ], [ -77.037946, 38.972212 ], [ -77.037929, 38.972191 ], [ -77.037910, 38.972170 ], [ -77.037890, 38.972151 ], [ -77.037869, 38.972134 ], [ -77.037847, 38.972119 ], [ -77.037823, 38.972104 ], [ -77.037797, 38.972091 ], [ -77.037741, 38.972067 ], [ -77.037711, 38.972056 ], [ -77.037647, 38.972035 ], [ -77.037547, 38.972009 ], [ -77.037466, 38.971992 ], [ -77.037384, 38.971981 ], [ -77.037327, 38.971979 ], [ -77.037270, 38.971980 ], [ -77.037213, 38.971985 ], [ -77.037185, 38.971990 ], [ -77.037128, 38.972002 ], [ -77.037071, 38.972018 ], [ -77.037044, 38.972027 ], [ -77.036941, 38.972068 ], [ -77.036914, 38.972078 ], [ -77.036856, 38.972103 ], [ -77.036542, 38.972231 ], [ -77.036470, 38.972254 ], [ -77.036444, 38.972259 ], [ -77.036368, 38.972269 ], [ -77.036220, 38.972266 ], [ -77.035891, 38.972266 ], [ -77.035275, 38.972265 ], [ -77.035275, 38.962345 ], [ -77.035872, 38.962476 ], [ -77.036300, 38.962566 ], [ -77.036385, 38.962584 ], [ -77.036417, 38.962592 ], [ -77.037600, 38.962884 ], [ -77.038230, 38.963014 ], [ -77.038599, 38.963090 ], [ -77.039003, 38.963131 ], [ -77.039118, 38.963143 ], [ -77.039771, 38.963094 ], [ -77.040044, 38.963076 ], [ -77.040263, 38.963035 ], [ -77.040380, 38.963001 ], [ -77.040645, 38.962917 ], [ -77.041008, 38.962751 ], [ -77.043285, 38.961507 ], [ -77.043378, 38.961457 ], [ -77.043458, 38.961395 ], [ -77.043518, 38.961365 ], [ -77.043562, 38.961409 ], [ -77.043581, 38.961430 ], [ -77.043596, 38.961450 ], [ -77.043611, 38.961467 ], [ -77.043626, 38.961488 ], [ -77.043649, 38.961513 ], [ -77.043666, 38.961526 ], [ -77.043698, 38.961554 ], [ -77.043717, 38.961567 ], [ -77.043751, 38.961597 ], [ -77.043786, 38.961618 ], [ -77.043797, 38.961623 ], [ -77.043822, 38.961634 ], [ -77.043850, 38.961651 ], [ -77.043907, 38.961691 ], [ -77.043925, 38.961706 ], [ -77.043956, 38.961740 ], [ -77.043983, 38.961774 ], [ -77.044001, 38.961791 ], [ -77.044023, 38.961808 ], [ -77.044072, 38.961842 ], [ -77.044120, 38.961872 ], [ -77.044257, 38.961968 ], [ -77.044298, 38.962000 ], [ -77.044319, 38.962015 ], [ -77.044368, 38.962044 ], [ -77.044392, 38.962060 ], [ -77.044414, 38.962076 ], [ -77.044456, 38.962109 ], [ -77.044479, 38.962124 ], [ -77.044545, 38.962174 ], [ -77.044565, 38.962190 ], [ -77.044607, 38.962215 ], [ -77.044648, 38.962245 ], [ -77.044687, 38.962271 ], [ -77.044730, 38.962296 ], [ -77.044787, 38.962333 ], [ -77.044828, 38.962355 ], [ -77.044868, 38.962372 ], [ -77.044901, 38.962389 ], [ -77.044924, 38.962410 ], [ -77.044954, 38.962433 ], [ -77.044987, 38.962453 ], [ -77.045061, 38.962482 ], [ -77.045102, 38.962489 ], [ -77.045138, 38.962492 ], [ -77.045170, 38.962497 ], [ -77.045202, 38.962499 ], [ -77.045240, 38.962547 ], [ -77.045260, 38.962559 ], [ -77.045282, 38.962570 ], [ -77.045332, 38.962586 ], [ -77.045386, 38.962601 ], [ -77.045411, 38.962612 ], [ -77.045455, 38.962637 ], [ -77.045501, 38.962668 ], [ -77.045519, 38.962683 ], [ -77.045536, 38.962701 ], [ -77.045633, 38.962748 ], [ -77.045677, 38.962764 ], [ -77.045753, 38.962799 ], [ -77.045778, 38.962821 ], [ -77.045795, 38.962842 ], [ -77.045816, 38.962854 ], [ -77.045843, 38.962865 ], [ -77.045873, 38.962874 ], [ -77.045904, 38.962875 ], [ -77.045936, 38.962879 ], [ -77.045969, 38.962891 ], [ -77.046000, 38.962911 ], [ -77.046071, 38.962954 ], [ -77.046094, 38.962967 ], [ -77.046116, 38.962976 ], [ -77.046136, 38.962987 ], [ -77.046170, 38.963013 ], [ -77.046242, 38.963076 ], [ -77.046258, 38.963089 ], [ -77.046272, 38.963104 ], [ -77.046284, 38.963121 ], [ -77.046294, 38.963140 ], [ -77.046306, 38.963156 ], [ -77.046345, 38.963198 ], [ -77.046367, 38.963230 ], [ -77.046387, 38.963261 ], [ -77.046396, 38.963278 ], [ -77.046410, 38.963296 ], [ -77.046426, 38.963313 ], [ -77.046445, 38.963330 ], [ -77.046482, 38.963368 ], [ -77.046539, 38.963416 ], [ -77.046556, 38.963433 ], [ -77.046573, 38.963448 ], [ -77.046592, 38.963463 ], [ -77.046609, 38.963478 ], [ -77.046638, 38.963510 ], [ -77.046652, 38.963527 ], [ -77.046717, 38.963624 ], [ -77.046764, 38.963672 ], [ -77.046769, 38.963696 ], [ -77.046781, 38.963728 ], [ -77.046803, 38.963762 ], [ -77.046815, 38.963779 ], [ -77.046840, 38.963809 ], [ -77.046887, 38.963859 ], [ -77.046914, 38.963891 ], [ -77.046929, 38.963905 ], [ -77.046947, 38.963919 ], [ -77.046963, 38.963935 ], [ -77.047022, 38.963987 ], [ -77.047046, 38.964020 ], [ -77.047099, 38.964086 ], [ -77.047119, 38.964108 ], [ -77.047139, 38.964121 ], [ -77.047155, 38.964136 ], [ -77.047166, 38.964153 ], [ -77.047208, 38.964193 ], [ -77.047232, 38.964210 ], [ -77.047255, 38.964223 ], [ -77.047273, 38.964243 ], [ -77.047292, 38.964266 ], [ -77.047306, 38.964290 ], [ -77.047320, 38.964322 ], [ -77.047339, 38.964360 ], [ -77.047352, 38.964379 ], [ -77.047385, 38.964416 ], [ -77.047400, 38.964434 ], [ -77.047445, 38.964495 ], [ -77.047466, 38.964525 ], [ -77.047482, 38.964553 ], [ -77.047497, 38.964587 ], [ -77.047515, 38.964611 ], [ -77.047535, 38.964633 ], [ -77.047551, 38.964658 ], [ -77.047565, 38.964684 ], [ -77.047590, 38.964718 ], [ -77.047600, 38.964737 ], [ -77.047621, 38.964747 ], [ -77.047628, 38.964767 ], [ -77.047617, 38.964786 ], [ -77.047590, 38.964851 ], [ -77.047623, 38.964853 ], [ -77.047621, 38.964877 ], [ -77.047622, 38.964897 ], [ -77.047621, 38.964919 ], [ -77.047618, 38.964943 ], [ -77.047612, 38.964972 ], [ -77.047600, 38.964999 ], [ -77.047601, 38.965026 ], [ -77.047603, 38.965044 ], [ -77.047591, 38.965066 ], [ -77.047582, 38.965086 ], [ -77.047565, 38.965106 ], [ -77.047538, 38.965122 ], [ -77.047518, 38.965150 ], [ -77.047508, 38.965184 ], [ -77.047496, 38.965245 ], [ -77.047495, 38.965256 ], [ -77.047490, 38.965287 ], [ -77.047467, 38.965347 ], [ -77.047445, 38.965403 ], [ -77.047410, 38.965476 ], [ -77.047391, 38.965509 ], [ -77.047370, 38.965541 ], [ -77.047361, 38.965558 ], [ -77.047350, 38.965595 ], [ -77.047336, 38.965627 ], [ -77.047320, 38.965650 ], [ -77.047311, 38.965668 ], [ -77.047291, 38.965696 ], [ -77.047278, 38.965711 ], [ -77.047256, 38.965742 ], [ -77.047247, 38.965759 ], [ -77.047233, 38.965801 ], [ -77.047226, 38.965819 ], [ -77.047221, 38.965838 ], [ -77.047205, 38.965881 ], [ -77.047195, 38.965900 ], [ -77.047171, 38.965953 ], [ -77.047148, 38.965991 ], [ -77.047139, 38.966008 ], [ -77.047122, 38.966048 ], [ -77.047095, 38.966086 ], [ -77.047081, 38.966104 ], [ -77.047069, 38.966123 ], [ -77.047047, 38.966165 ], [ -77.047036, 38.966183 ], [ -77.046968, 38.966327 ], [ -77.046957, 38.966346 ], [ -77.046941, 38.966385 ], [ -77.046934, 38.966408 ], [ -77.046925, 38.966430 ], [ -77.046918, 38.966452 ], [ -77.046908, 38.966500 ], [ -77.046903, 38.966547 ], [ -77.046893, 38.966596 ], [ -77.046890, 38.966618 ], [ -77.046889, 38.966638 ], [ -77.046880, 38.966690 ], [ -77.046880, 38.966743 ], [ -77.046894, 38.966776 ], [ -77.046911, 38.966804 ], [ -77.046908, 38.966840 ], [ -77.046902, 38.966858 ], [ -77.046891, 38.966881 ], [ -77.046898, 38.966899 ], [ -77.046912, 38.966925 ], [ -77.046915, 38.966957 ], [ -77.046906, 38.966983 ], [ -77.046902, 38.967015 ], [ -77.046903, 38.967034 ], [ -77.046910, 38.967068 ], [ -77.046912, 38.967100 ], [ -77.046912, 38.967118 ], [ -77.046910, 38.967136 ], [ -77.046902, 38.967173 ], [ -77.046889, 38.967216 ], [ -77.046884, 38.967236 ], [ -77.046878, 38.967276 ], [ -77.046872, 38.967297 ], [ -77.046851, 38.967348 ], [ -77.046823, 38.967409 ], [ -77.046817, 38.967429 ], [ -77.046808, 38.967470 ], [ -77.046802, 38.967491 ], [ -77.046794, 38.967511 ], [ -77.046781, 38.967554 ], [ -77.046772, 38.967577 ], [ -77.046752, 38.967639 ], [ -77.046734, 38.967682 ], [ -77.046728, 38.967704 ], [ -77.046711, 38.967749 ], [ -77.046700, 38.967769 ], [ -77.046673, 38.967808 ], [ -77.046619, 38.967861 ], [ -77.046584, 38.967899 ], [ -77.046565, 38.967917 ], [ -77.046548, 38.967936 ], [ -77.046517, 38.967968 ], [ -77.046500, 38.967981 ], [ -77.046449, 38.968031 ], [ -77.046423, 38.968054 ], [ -77.046393, 38.968074 ], [ -77.046363, 38.968092 ], [ -77.046329, 38.968110 ], [ -77.046274, 38.968150 ], [ -77.046249, 38.968171 ], [ -77.046229, 38.968192 ], [ -77.046225, 38.968212 ], [ -77.046217, 38.968233 ], [ -77.046201, 38.968246 ], [ -77.046181, 38.968257 ], [ -77.046133, 38.968276 ], [ -77.046115, 38.968290 ], [ -77.046114, 38.968314 ], [ -77.046115, 38.968337 ], [ -77.046103, 38.968353 ], [ -77.046088, 38.968333 ], [ -77.046065, 38.968327 ], [ -77.046038, 38.968347 ], [ -77.046017, 38.968366 ], [ -77.045993, 38.968386 ], [ -77.045970, 38.968412 ], [ -77.045956, 38.968444 ], [ -77.045949, 38.968477 ], [ -77.045942, 38.968495 ], [ -77.045920, 38.968530 ], [ -77.045903, 38.968564 ], [ -77.045883, 38.968599 ], [ -77.045871, 38.968615 ], [ -77.045840, 38.968645 ], [ -77.045801, 38.968676 ], [ -77.045746, 38.968716 ], [ -77.045696, 38.968740 ], [ -77.045675, 38.968751 ], [ -77.045633, 38.968776 ], [ -77.045611, 38.968790 ], [ -77.045560, 38.968815 ], [ -77.045425, 38.968902 ], [ -77.045336, 38.968961 ], [ -77.045227, 38.969024 ], [ -77.045203, 38.969050 ], [ -77.045189, 38.969081 ], [ -77.045180, 38.969121 ], [ -77.045173, 38.969164 ], [ -77.045161, 38.969209 ], [ -77.045157, 38.969234 ], [ -77.045153, 38.969279 ], [ -77.045154, 38.969370 ], [ -77.045153, 38.969391 ], [ -77.045148, 38.969412 ], [ -77.045136, 38.969440 ], [ -77.045143, 38.969466 ], [ -77.045143, 38.969484 ], [ -77.045139, 38.969527 ], [ -77.045136, 38.969548 ], [ -77.045131, 38.969572 ], [ -77.045127, 38.969616 ], [ -77.045122, 38.969636 ], [ -77.045119, 38.969660 ], [ -77.045119, 38.969682 ], [ -77.045117, 38.969718 ], [ -77.045111, 38.969738 ], [ -77.045100, 38.969759 ], [ -77.045085, 38.969777 ], [ -77.045008, 38.969903 ], [ -77.044986, 38.969946 ], [ -77.044973, 38.969964 ], [ -77.044963, 38.969982 ], [ -77.044956, 38.970002 ], [ -77.044940, 38.970063 ], [ -77.044922, 38.970110 ], [ -77.044912, 38.970129 ], [ -77.044900, 38.970148 ], [ -77.044889, 38.970168 ], [ -77.044874, 38.970214 ], [ -77.044869, 38.970234 ], [ -77.044865, 38.970274 ], [ -77.044862, 38.970296 ], [ -77.044858, 38.970315 ], [ -77.044847, 38.970346 ], [ -77.044824, 38.970373 ], [ -77.044819, 38.970392 ], [ -77.044814, 38.970428 ], [ -77.044813, 38.970447 ], [ -77.044813, 38.970467 ], [ -77.044809, 38.970486 ], [ -77.044791, 38.970543 ], [ -77.044781, 38.970564 ], [ -77.044770, 38.970583 ], [ -77.044757, 38.970603 ], [ -77.044746, 38.970625 ], [ -77.044737, 38.970647 ], [ -77.044726, 38.970667 ], [ -77.044667, 38.970750 ], [ -77.044651, 38.970768 ], [ -77.044512, 38.970894 ], [ -77.044498, 38.970909 ], [ -77.044447, 38.970952 ], [ -77.044422, 38.970980 ], [ -77.044404, 38.970997 ], [ -77.044385, 38.971012 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001803", "GEOID": "11001001803", "NAME": "18.03", "NAMELSAD": "Census Tract 18.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1136289, "AWATER": 31909, "INTPTLAT": "+38.9672412", "INTPTLON": "-077.0419173" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.037795, 38.973248 ], [ -77.037736, 38.973247 ], [ -77.037709, 38.973244 ], [ -77.037685, 38.973240 ], [ -77.037660, 38.973234 ], [ -77.037634, 38.973226 ], [ -77.037607, 38.973215 ], [ -77.037581, 38.973201 ], [ -77.037559, 38.973187 ], [ -77.037541, 38.973174 ], [ -77.037525, 38.973159 ], [ -77.037508, 38.973141 ], [ -77.037491, 38.973120 ], [ -77.037477, 38.973098 ], [ -77.037466, 38.973077 ], [ -77.037459, 38.973055 ], [ -77.037454, 38.973033 ], [ -77.037451, 38.973010 ], [ -77.037451, 38.972985 ], [ -77.037455, 38.972961 ], [ -77.037461, 38.972935 ], [ -77.037473, 38.972908 ], [ -77.037487, 38.972882 ], [ -77.037505, 38.972857 ], [ -77.037527, 38.972835 ], [ -77.037551, 38.972814 ], [ -77.037577, 38.972793 ], [ -77.037603, 38.972774 ], [ -77.037631, 38.972756 ], [ -77.037661, 38.972738 ], [ -77.037726, 38.972704 ], [ -77.037782, 38.972672 ], [ -77.037833, 38.972640 ], [ -77.037856, 38.972623 ], [ -77.037878, 38.972605 ], [ -77.037919, 38.972568 ], [ -77.037938, 38.972548 ], [ -77.037952, 38.972529 ], [ -77.037971, 38.972493 ], [ -77.037985, 38.972454 ], [ -77.037990, 38.972434 ], [ -77.037994, 38.972413 ], [ -77.037999, 38.972371 ], [ -77.037998, 38.972350 ], [ -77.037995, 38.972328 ], [ -77.037990, 38.972306 ], [ -77.037983, 38.972283 ], [ -77.037973, 38.972259 ], [ -77.037960, 38.972235 ], [ -77.037946, 38.972212 ], [ -77.037929, 38.972191 ], [ -77.037910, 38.972170 ], [ -77.037890, 38.972151 ], [ -77.037869, 38.972134 ], [ -77.037847, 38.972119 ], [ -77.037823, 38.972104 ], [ -77.037797, 38.972091 ], [ -77.037741, 38.972067 ], [ -77.037711, 38.972056 ], [ -77.037647, 38.972035 ], [ -77.037547, 38.972009 ], [ -77.037466, 38.971992 ], [ -77.037384, 38.971981 ], [ -77.037327, 38.971979 ], [ -77.037270, 38.971980 ], [ -77.037213, 38.971985 ], [ -77.037185, 38.971990 ], [ -77.037128, 38.972002 ], [ -77.037071, 38.972018 ], [ -77.037044, 38.972027 ], [ -77.036941, 38.972068 ], [ -77.036914, 38.972078 ], [ -77.036856, 38.972103 ], [ -77.036542, 38.972231 ], [ -77.036470, 38.972254 ], [ -77.036444, 38.972259 ], [ -77.036368, 38.972269 ], [ -77.036220, 38.972266 ], [ -77.035891, 38.972266 ], [ -77.035275, 38.972265 ], [ -77.035275, 38.962345 ], [ -77.035872, 38.962476 ], [ -77.036133, 38.962531 ], [ -77.036300, 38.962566 ], [ -77.036385, 38.962584 ], [ -77.036417, 38.962592 ], [ -77.037600, 38.962884 ], [ -77.038230, 38.963014 ], [ -77.038599, 38.963090 ], [ -77.039003, 38.963131 ], [ -77.039118, 38.963143 ], [ -77.039771, 38.963094 ], [ -77.040044, 38.963076 ], [ -77.040263, 38.963035 ], [ -77.040380, 38.963001 ], [ -77.040645, 38.962917 ], [ -77.041008, 38.962751 ], [ -77.043285, 38.961507 ], [ -77.043378, 38.961457 ], [ -77.043458, 38.961395 ], [ -77.043518, 38.961365 ], [ -77.043562, 38.961409 ], [ -77.043581, 38.961430 ], [ -77.043596, 38.961450 ], [ -77.043611, 38.961467 ], [ -77.043626, 38.961488 ], [ -77.043649, 38.961513 ], [ -77.043666, 38.961526 ], [ -77.043698, 38.961554 ], [ -77.043717, 38.961567 ], [ -77.043751, 38.961597 ], [ -77.043786, 38.961618 ], [ -77.043797, 38.961623 ], [ -77.043822, 38.961634 ], [ -77.043850, 38.961651 ], [ -77.043907, 38.961691 ], [ -77.043925, 38.961706 ], [ -77.043956, 38.961740 ], [ -77.043983, 38.961774 ], [ -77.044001, 38.961791 ], [ -77.044023, 38.961808 ], [ -77.044072, 38.961842 ], [ -77.044120, 38.961872 ], [ -77.044257, 38.961968 ], [ -77.044298, 38.962000 ], [ -77.044319, 38.962015 ], [ -77.044368, 38.962044 ], [ -77.044392, 38.962060 ], [ -77.044414, 38.962076 ], [ -77.044456, 38.962109 ], [ -77.044479, 38.962124 ], [ -77.044545, 38.962174 ], [ -77.044565, 38.962190 ], [ -77.044607, 38.962215 ], [ -77.044648, 38.962245 ], [ -77.044687, 38.962271 ], [ -77.044730, 38.962296 ], [ -77.044787, 38.962333 ], [ -77.044828, 38.962355 ], [ -77.044868, 38.962372 ], [ -77.044901, 38.962389 ], [ -77.044924, 38.962410 ], [ -77.044954, 38.962433 ], [ -77.044987, 38.962453 ], [ -77.045061, 38.962482 ], [ -77.045102, 38.962489 ], [ -77.045138, 38.962492 ], [ -77.045170, 38.962497 ], [ -77.045202, 38.962499 ], [ -77.045240, 38.962547 ], [ -77.045260, 38.962559 ], [ -77.045282, 38.962570 ], [ -77.045332, 38.962586 ], [ -77.045386, 38.962601 ], [ -77.045411, 38.962612 ], [ -77.045455, 38.962637 ], [ -77.045501, 38.962668 ], [ -77.045519, 38.962683 ], [ -77.045536, 38.962701 ], [ -77.045633, 38.962748 ], [ -77.045677, 38.962764 ], [ -77.045753, 38.962799 ], [ -77.045778, 38.962821 ], [ -77.045795, 38.962842 ], [ -77.045816, 38.962854 ], [ -77.045843, 38.962865 ], [ -77.045873, 38.962874 ], [ -77.045904, 38.962875 ], [ -77.045936, 38.962879 ], [ -77.045969, 38.962891 ], [ -77.046000, 38.962911 ], [ -77.046071, 38.962954 ], [ -77.046094, 38.962967 ], [ -77.046116, 38.962976 ], [ -77.046136, 38.962987 ], [ -77.046170, 38.963013 ], [ -77.046242, 38.963076 ], [ -77.046258, 38.963089 ], [ -77.046272, 38.963104 ], [ -77.046284, 38.963121 ], [ -77.046294, 38.963140 ], [ -77.046306, 38.963156 ], [ -77.046345, 38.963198 ], [ -77.046367, 38.963230 ], [ -77.046387, 38.963261 ], [ -77.046396, 38.963278 ], [ -77.046410, 38.963296 ], [ -77.046426, 38.963313 ], [ -77.046445, 38.963330 ], [ -77.046482, 38.963368 ], [ -77.046539, 38.963416 ], [ -77.046556, 38.963433 ], [ -77.046573, 38.963448 ], [ -77.046592, 38.963463 ], [ -77.046609, 38.963478 ], [ -77.046638, 38.963510 ], [ -77.046652, 38.963527 ], [ -77.046717, 38.963624 ], [ -77.046764, 38.963672 ], [ -77.046769, 38.963696 ], [ -77.046781, 38.963728 ], [ -77.046803, 38.963762 ], [ -77.046815, 38.963779 ], [ -77.046840, 38.963809 ], [ -77.046887, 38.963859 ], [ -77.046914, 38.963891 ], [ -77.046929, 38.963905 ], [ -77.046947, 38.963919 ], [ -77.046963, 38.963935 ], [ -77.047022, 38.963987 ], [ -77.047046, 38.964020 ], [ -77.047099, 38.964086 ], [ -77.047119, 38.964108 ], [ -77.047139, 38.964121 ], [ -77.047155, 38.964136 ], [ -77.047166, 38.964153 ], [ -77.047208, 38.964193 ], [ -77.047232, 38.964210 ], [ -77.047255, 38.964223 ], [ -77.047273, 38.964243 ], [ -77.047292, 38.964266 ], [ -77.047306, 38.964290 ], [ -77.047320, 38.964322 ], [ -77.047339, 38.964360 ], [ -77.047352, 38.964379 ], [ -77.047385, 38.964416 ], [ -77.047400, 38.964434 ], [ -77.047445, 38.964495 ], [ -77.047466, 38.964525 ], [ -77.047482, 38.964553 ], [ -77.047497, 38.964587 ], [ -77.047515, 38.964611 ], [ -77.047535, 38.964633 ], [ -77.047551, 38.964658 ], [ -77.047565, 38.964684 ], [ -77.047590, 38.964718 ], [ -77.047600, 38.964737 ], [ -77.047621, 38.964747 ], [ -77.047628, 38.964767 ], [ -77.047617, 38.964786 ], [ -77.047590, 38.964851 ], [ -77.047623, 38.964853 ], [ -77.047621, 38.964877 ], [ -77.047622, 38.964897 ], [ -77.047621, 38.964919 ], [ -77.047618, 38.964943 ], [ -77.047612, 38.964972 ], [ -77.047600, 38.964999 ], [ -77.047601, 38.965026 ], [ -77.047603, 38.965044 ], [ -77.047591, 38.965066 ], [ -77.047582, 38.965086 ], [ -77.047565, 38.965106 ], [ -77.047538, 38.965122 ], [ -77.047518, 38.965150 ], [ -77.047508, 38.965184 ], [ -77.047496, 38.965245 ], [ -77.047495, 38.965256 ], [ -77.047490, 38.965287 ], [ -77.047467, 38.965347 ], [ -77.047445, 38.965403 ], [ -77.047410, 38.965476 ], [ -77.047391, 38.965509 ], [ -77.047370, 38.965541 ], [ -77.047361, 38.965558 ], [ -77.047350, 38.965595 ], [ -77.047336, 38.965627 ], [ -77.047320, 38.965650 ], [ -77.047311, 38.965668 ], [ -77.047291, 38.965696 ], [ -77.047278, 38.965711 ], [ -77.047256, 38.965742 ], [ -77.047247, 38.965759 ], [ -77.047233, 38.965801 ], [ -77.047226, 38.965819 ], [ -77.047221, 38.965838 ], [ -77.047205, 38.965881 ], [ -77.047195, 38.965900 ], [ -77.047171, 38.965953 ], [ -77.047148, 38.965991 ], [ -77.047139, 38.966008 ], [ -77.047122, 38.966048 ], [ -77.047095, 38.966086 ], [ -77.047081, 38.966104 ], [ -77.047069, 38.966123 ], [ -77.047047, 38.966165 ], [ -77.047036, 38.966183 ], [ -77.046968, 38.966327 ], [ -77.046957, 38.966346 ], [ -77.046941, 38.966385 ], [ -77.046934, 38.966408 ], [ -77.046925, 38.966430 ], [ -77.046918, 38.966452 ], [ -77.046908, 38.966500 ], [ -77.046903, 38.966547 ], [ -77.046893, 38.966596 ], [ -77.046890, 38.966618 ], [ -77.046889, 38.966638 ], [ -77.046880, 38.966690 ], [ -77.046880, 38.966743 ], [ -77.046894, 38.966776 ], [ -77.046911, 38.966804 ], [ -77.046908, 38.966840 ], [ -77.046902, 38.966858 ], [ -77.046891, 38.966881 ], [ -77.046898, 38.966899 ], [ -77.046912, 38.966925 ], [ -77.046915, 38.966957 ], [ -77.046906, 38.966983 ], [ -77.046902, 38.967015 ], [ -77.046903, 38.967034 ], [ -77.046910, 38.967068 ], [ -77.046912, 38.967100 ], [ -77.046912, 38.967118 ], [ -77.046910, 38.967136 ], [ -77.046902, 38.967173 ], [ -77.046889, 38.967216 ], [ -77.046884, 38.967236 ], [ -77.046878, 38.967276 ], [ -77.046872, 38.967297 ], [ -77.046851, 38.967348 ], [ -77.046823, 38.967409 ], [ -77.046817, 38.967429 ], [ -77.046808, 38.967470 ], [ -77.046802, 38.967491 ], [ -77.046794, 38.967511 ], [ -77.046781, 38.967554 ], [ -77.046772, 38.967577 ], [ -77.046752, 38.967639 ], [ -77.046734, 38.967682 ], [ -77.046728, 38.967704 ], [ -77.046711, 38.967749 ], [ -77.046700, 38.967769 ], [ -77.046673, 38.967808 ], [ -77.046619, 38.967861 ], [ -77.046584, 38.967899 ], [ -77.046565, 38.967917 ], [ -77.046548, 38.967936 ], [ -77.046517, 38.967968 ], [ -77.046500, 38.967981 ], [ -77.046449, 38.968031 ], [ -77.046423, 38.968054 ], [ -77.046393, 38.968074 ], [ -77.046363, 38.968092 ], [ -77.046329, 38.968110 ], [ -77.046274, 38.968150 ], [ -77.046249, 38.968171 ], [ -77.046229, 38.968192 ], [ -77.046225, 38.968212 ], [ -77.046217, 38.968233 ], [ -77.046201, 38.968246 ], [ -77.046181, 38.968257 ], [ -77.046133, 38.968276 ], [ -77.046115, 38.968290 ], [ -77.046114, 38.968314 ], [ -77.046115, 38.968337 ], [ -77.046103, 38.968353 ], [ -77.046088, 38.968333 ], [ -77.046065, 38.968327 ], [ -77.046038, 38.968347 ], [ -77.046017, 38.968366 ], [ -77.045993, 38.968386 ], [ -77.045970, 38.968412 ], [ -77.045956, 38.968444 ], [ -77.045949, 38.968477 ], [ -77.045942, 38.968495 ], [ -77.045920, 38.968530 ], [ -77.045903, 38.968564 ], [ -77.045883, 38.968599 ], [ -77.045871, 38.968615 ], [ -77.045840, 38.968645 ], [ -77.045801, 38.968676 ], [ -77.045746, 38.968716 ], [ -77.045696, 38.968740 ], [ -77.045675, 38.968751 ], [ -77.045633, 38.968776 ], [ -77.045611, 38.968790 ], [ -77.045560, 38.968815 ], [ -77.045425, 38.968902 ], [ -77.045336, 38.968961 ], [ -77.045227, 38.969024 ], [ -77.045203, 38.969050 ], [ -77.045189, 38.969081 ], [ -77.045180, 38.969121 ], [ -77.045173, 38.969164 ], [ -77.045161, 38.969209 ], [ -77.045157, 38.969234 ], [ -77.045153, 38.969279 ], [ -77.045154, 38.969370 ], [ -77.045153, 38.969391 ], [ -77.045148, 38.969412 ], [ -77.045136, 38.969440 ], [ -77.045143, 38.969466 ], [ -77.045143, 38.969484 ], [ -77.045139, 38.969527 ], [ -77.045136, 38.969548 ], [ -77.045131, 38.969572 ], [ -77.045127, 38.969616 ], [ -77.045122, 38.969636 ], [ -77.045119, 38.969660 ], [ -77.045119, 38.969682 ], [ -77.045117, 38.969718 ], [ -77.045111, 38.969738 ], [ -77.045100, 38.969759 ], [ -77.045085, 38.969777 ], [ -77.045008, 38.969903 ], [ -77.044986, 38.969946 ], [ -77.044973, 38.969964 ], [ -77.044963, 38.969982 ], [ -77.044956, 38.970002 ], [ -77.044940, 38.970063 ], [ -77.044922, 38.970110 ], [ -77.044912, 38.970129 ], [ -77.044900, 38.970148 ], [ -77.044889, 38.970168 ], [ -77.044874, 38.970214 ], [ -77.044869, 38.970234 ], [ -77.044865, 38.970274 ], [ -77.044862, 38.970296 ], [ -77.044858, 38.970315 ], [ -77.044847, 38.970346 ], [ -77.044824, 38.970373 ], [ -77.044819, 38.970392 ], [ -77.044814, 38.970428 ], [ -77.044813, 38.970447 ], [ -77.044813, 38.970467 ], [ -77.044809, 38.970486 ], [ -77.044791, 38.970543 ], [ -77.044781, 38.970564 ], [ -77.044770, 38.970583 ], [ -77.044757, 38.970603 ], [ -77.044746, 38.970625 ], [ -77.044737, 38.970647 ], [ -77.044726, 38.970667 ], [ -77.044667, 38.970750 ], [ -77.044651, 38.970768 ], [ -77.044512, 38.970894 ], [ -77.044498, 38.970909 ], [ -77.044447, 38.970952 ], [ -77.044422, 38.970980 ], [ -77.044404, 38.970997 ], [ -77.044385, 38.971012 ], [ -77.044320, 38.971050 ], [ -77.044297, 38.971062 ], [ -77.044198, 38.971100 ], [ -77.044120, 38.971123 ], [ -77.044077, 38.971134 ], [ -77.044030, 38.971148 ], [ -77.043936, 38.971171 ], [ -77.043919, 38.971189 ], [ -77.043856, 38.971213 ], [ -77.043844, 38.971195 ], [ -77.043813, 38.971196 ], [ -77.043717, 38.971214 ], [ -77.043692, 38.971220 ], [ -77.043668, 38.971229 ], [ -77.043610, 38.971259 ], [ -77.043566, 38.971276 ], [ -77.043527, 38.971289 ], [ -77.043484, 38.971300 ], [ -77.043436, 38.971304 ], [ -77.043413, 38.971307 ], [ -77.043389, 38.971309 ], [ -77.043362, 38.971310 ], [ -77.043295, 38.971315 ], [ -77.043242, 38.971315 ], [ -77.043127, 38.971312 ], [ -77.043072, 38.971308 ], [ -77.042901, 38.971289 ], [ -77.042860, 38.971280 ], [ -77.042817, 38.971272 ], [ -77.042767, 38.971266 ], [ -77.042728, 38.971259 ], [ -77.042680, 38.971252 ], [ -77.042642, 38.971245 ], [ -77.042615, 38.971236 ], [ -77.042584, 38.971223 ], [ -77.042554, 38.971207 ], [ -77.042528, 38.971191 ], [ -77.042500, 38.971180 ], [ -77.042481, 38.971164 ], [ -77.042462, 38.971129 ], [ -77.042451, 38.971101 ], [ -77.042427, 38.971059 ], [ -77.042409, 38.971041 ], [ -77.042355, 38.971019 ], [ -77.042322, 38.971016 ], [ -77.042288, 38.971010 ], [ -77.042263, 38.971007 ], [ -77.042202, 38.971004 ], [ -77.042174, 38.971001 ], [ -77.042077, 38.971002 ], [ -77.042023, 38.971005 ], [ -77.041966, 38.971010 ], [ -77.041929, 38.971020 ], [ -77.041907, 38.971027 ], [ -77.041881, 38.971033 ], [ -77.041828, 38.971043 ], [ -77.041732, 38.971056 ], [ -77.041674, 38.971067 ], [ -77.041641, 38.971075 ], [ -77.041589, 38.971092 ], [ -77.041442, 38.971132 ], [ -77.041412, 38.971139 ], [ -77.041387, 38.971143 ], [ -77.041306, 38.971160 ], [ -77.041280, 38.971168 ], [ -77.041235, 38.971186 ], [ -77.041180, 38.971201 ], [ -77.041095, 38.971233 ], [ -77.041063, 38.971256 ], [ -77.041033, 38.971282 ], [ -77.041019, 38.971297 ], [ -77.041004, 38.971311 ], [ -77.040979, 38.971340 ], [ -77.040954, 38.971371 ], [ -77.040900, 38.971428 ], [ -77.040874, 38.971458 ], [ -77.040849, 38.971485 ], [ -77.040796, 38.971530 ], [ -77.040754, 38.971570 ], [ -77.040733, 38.971587 ], [ -77.040672, 38.971640 ], [ -77.040608, 38.971687 ], [ -77.040586, 38.971701 ], [ -77.040540, 38.971725 ], [ -77.040492, 38.971745 ], [ -77.040464, 38.971755 ], [ -77.040438, 38.971763 ], [ -77.040413, 38.971772 ], [ -77.040361, 38.971794 ], [ -77.040336, 38.971803 ], [ -77.040274, 38.971822 ], [ -77.040248, 38.971823 ], [ -77.040215, 38.971828 ], [ -77.040180, 38.971841 ], [ -77.040153, 38.971857 ], [ -77.040167, 38.971875 ], [ -77.040188, 38.971894 ], [ -77.040200, 38.971916 ], [ -77.040205, 38.971944 ], [ -77.040206, 38.971970 ], [ -77.040199, 38.971990 ], [ -77.040203, 38.972018 ], [ -77.040203, 38.972039 ], [ -77.040205, 38.972070 ], [ -77.040202, 38.972096 ], [ -77.040194, 38.972122 ], [ -77.040195, 38.972155 ], [ -77.040198, 38.972191 ], [ -77.040201, 38.972211 ], [ -77.040205, 38.972283 ], [ -77.040200, 38.972302 ], [ -77.040197, 38.972320 ], [ -77.040201, 38.972340 ], [ -77.040207, 38.972361 ], [ -77.040204, 38.972440 ], [ -77.040201, 38.972474 ], [ -77.040198, 38.972492 ], [ -77.040191, 38.972525 ], [ -77.040188, 38.972543 ], [ -77.040169, 38.972614 ], [ -77.040152, 38.972667 ], [ -77.040141, 38.972696 ], [ -77.040134, 38.972728 ], [ -77.040124, 38.972757 ], [ -77.040113, 38.972777 ], [ -77.040090, 38.972836 ], [ -77.040064, 38.972835 ], [ -77.039886, 38.972834 ], [ -77.039769, 38.972833 ], [ -77.039740, 38.972832 ], [ -77.039652, 38.972833 ], [ -77.039593, 38.972838 ], [ -77.039507, 38.972851 ], [ -77.039479, 38.972857 ], [ -77.039233, 38.972925 ], [ -77.038955, 38.973003 ], [ -77.038773, 38.973053 ], [ -77.038747, 38.973061 ], [ -77.038668, 38.973083 ], [ -77.038642, 38.973091 ], [ -77.038466, 38.973138 ], [ -77.038306, 38.973175 ], [ -77.038146, 38.973205 ], [ -77.038071, 38.973216 ], [ -77.038003, 38.973227 ], [ -77.037865, 38.973244 ], [ -77.037828, 38.973247 ], [ -77.037795, 38.973248 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010300", "GEOID": "11001010300", "NAME": "103", "NAMELSAD": "Census Tract 103", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1084591, "AWATER": 0, "INTPTLAT": "+38.9761556", "INTPTLON": "-077.0271875" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035275, 38.972265 ], [ -77.035891, 38.972266 ], [ -77.036220, 38.972266 ], [ -77.036368, 38.972269 ], [ -77.036366, 38.973124 ], [ -77.036361, 38.974864 ], [ -77.036260, 38.974931 ], [ -77.036182, 38.974988 ], [ -77.036161, 38.975005 ], [ -77.035921, 38.975223 ], [ -77.035543, 38.975581 ], [ -77.035275, 38.975834 ], [ -77.035275, 38.972265 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010300", "GEOID": "11001010300", "NAME": "103", "NAMELSAD": "Census Tract 103", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1084591, "AWATER": 0, "INTPTLAT": "+38.9761556", "INTPTLON": "-077.0271875" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035275, 38.975834 ], [ -77.035275, 38.972265 ], [ -77.035891, 38.972266 ], [ -77.036220, 38.972266 ], [ -77.036368, 38.972269 ], [ -77.036366, 38.973124 ], [ -77.036361, 38.974864 ], [ -77.036260, 38.974931 ], [ -77.036182, 38.974988 ], [ -77.036161, 38.975005 ], [ -77.036133, 38.975031 ], [ -77.035921, 38.975223 ], [ -77.035543, 38.975581 ], [ -77.035275, 38.975834 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080936, 38.958741 ], [ -77.080936, 38.964528 ], [ -77.080471, 38.964889 ], [ -77.080357, 38.964954 ], [ -77.080265, 38.965049 ], [ -77.078175, 38.966690 ], [ -77.077557, 38.967178 ], [ -77.077420, 38.967304 ], [ -77.077370, 38.967272 ], [ -77.077343, 38.967256 ], [ -77.077317, 38.967245 ], [ -77.077295, 38.967237 ], [ -77.077210, 38.967220 ], [ -77.077167, 38.967217 ], [ -77.077063, 38.967153 ], [ -77.076981, 38.967106 ], [ -77.076922, 38.967063 ], [ -77.076864, 38.967009 ], [ -77.076788, 38.966911 ], [ -77.076624, 38.966716 ], [ -77.076573, 38.966627 ], [ -77.076524, 38.966544 ], [ -77.076280, 38.966123 ], [ -77.076153, 38.965906 ], [ -77.076084, 38.965785 ], [ -77.075751, 38.965212 ], [ -77.075570, 38.964903 ], [ -77.075367, 38.964555 ], [ -77.075046, 38.963999 ], [ -77.074684, 38.963379 ], [ -77.074518, 38.963092 ], [ -77.073925, 38.962076 ], [ -77.073306, 38.961017 ], [ -77.073257, 38.960931 ], [ -77.072901, 38.960316 ], [ -77.072534, 38.959687 ], [ -77.072232, 38.959169 ], [ -77.072151, 38.959026 ], [ -77.072107, 38.958949 ], [ -77.071986, 38.958741 ], [ -77.080936, 38.958741 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.077420, 38.967304 ], [ -77.077370, 38.967272 ], [ -77.077343, 38.967256 ], [ -77.077317, 38.967245 ], [ -77.077295, 38.967237 ], [ -77.077210, 38.967220 ], [ -77.077167, 38.967217 ], [ -77.077063, 38.967153 ], [ -77.076981, 38.967106 ], [ -77.076922, 38.967063 ], [ -77.076864, 38.967009 ], [ -77.076788, 38.966911 ], [ -77.076624, 38.966716 ], [ -77.076573, 38.966627 ], [ -77.076524, 38.966544 ], [ -77.076280, 38.966123 ], [ -77.076153, 38.965906 ], [ -77.076084, 38.965785 ], [ -77.075751, 38.965212 ], [ -77.075570, 38.964903 ], [ -77.075367, 38.964555 ], [ -77.075046, 38.963999 ], [ -77.074684, 38.963379 ], [ -77.074518, 38.963092 ], [ -77.073925, 38.962076 ], [ -77.073306, 38.961017 ], [ -77.073257, 38.960931 ], [ -77.072901, 38.960316 ], [ -77.072534, 38.959687 ], [ -77.072372, 38.959409 ], [ -77.072232, 38.959169 ], [ -77.072151, 38.959026 ], [ -77.072107, 38.958949 ], [ -77.071986, 38.958741 ], [ -77.080936, 38.958741 ], [ -77.080936, 38.964528 ], [ -77.080471, 38.964889 ], [ -77.080357, 38.964954 ], [ -77.080265, 38.965049 ], [ -77.080078, 38.965196 ], [ -77.078175, 38.966690 ], [ -77.077557, 38.967178 ], [ -77.077420, 38.967304 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001301", "GEOID": "11001001301", "NAME": "13.01", "NAMELSAD": "Census Tract 13.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2855501, "AWATER": 26550, "INTPTLAT": "+38.9519215", "INTPTLON": "-077.0520508" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.040500, 38.959586 ], [ -77.040512, 38.959544 ], [ -77.040555, 38.959428 ], [ -77.040641, 38.959342 ], [ -77.040925, 38.959089 ], [ -77.041085, 38.958931 ], [ -77.041122, 38.958782 ], [ -77.041136, 38.958741 ], [ -77.056028, 38.958741 ], [ -77.056012, 38.958791 ], [ -77.056005, 38.958824 ], [ -77.056001, 38.958857 ], [ -77.056000, 38.958889 ], [ -77.056002, 38.958922 ], [ -77.056011, 38.958980 ], [ -77.056016, 38.959005 ], [ -77.056098, 38.959505 ], [ -77.056122, 38.959631 ], [ -77.056136, 38.959694 ], [ -77.056158, 38.959781 ], [ -77.056179, 38.959880 ], [ -77.056191, 38.959955 ], [ -77.056198, 38.960004 ], [ -77.056207, 38.960129 ], [ -77.056209, 38.960191 ], [ -77.056209, 38.960254 ], [ -77.056206, 38.960346 ], [ -77.056204, 38.960614 ], [ -77.056198, 38.960873 ], [ -77.056198, 38.961013 ], [ -77.055929, 38.961013 ], [ -77.055748, 38.961015 ], [ -77.055550, 38.961020 ], [ -77.055378, 38.961028 ], [ -77.055178, 38.961041 ], [ -77.054925, 38.961063 ], [ -77.054865, 38.961073 ], [ -77.054818, 38.961078 ], [ -77.054552, 38.961112 ], [ -77.054305, 38.961149 ], [ -77.054118, 38.961183 ], [ -77.053829, 38.961244 ], [ -77.053748, 38.961264 ], [ -77.053674, 38.961280 ], [ -77.053594, 38.961301 ], [ -77.053493, 38.961330 ], [ -77.053381, 38.961367 ], [ -77.053222, 38.961425 ], [ -77.052696, 38.961674 ], [ -77.052217, 38.961836 ], [ -77.052052, 38.961882 ], [ -77.051855, 38.961922 ], [ -77.051664, 38.961942 ], [ -77.051466, 38.961948 ], [ -77.051256, 38.961942 ], [ -77.051173, 38.961941 ], [ -77.051106, 38.961938 ], [ -77.051040, 38.961934 ], [ -77.050973, 38.961928 ], [ -77.050907, 38.961921 ], [ -77.050775, 38.961903 ], [ -77.050702, 38.961888 ], [ -77.050630, 38.961872 ], [ -77.050559, 38.961854 ], [ -77.050419, 38.961811 ], [ -77.050351, 38.961786 ], [ -77.050224, 38.961728 ], [ -77.050158, 38.961697 ], [ -77.050049, 38.961632 ], [ -77.050006, 38.961604 ], [ -77.049963, 38.961572 ], [ -77.049919, 38.961543 ], [ -77.049878, 38.961508 ], [ -77.049805, 38.961450 ], [ -77.049765, 38.961415 ], [ -77.049716, 38.961380 ], [ -77.049673, 38.961340 ], [ -77.049421, 38.961134 ], [ -77.049353, 38.961084 ], [ -77.049287, 38.961040 ], [ -77.049218, 38.960991 ], [ -77.049158, 38.960952 ], [ -77.049088, 38.960909 ], [ -77.048939, 38.960831 ], [ -77.048868, 38.960798 ], [ -77.048804, 38.960765 ], [ -77.048719, 38.960727 ], [ -77.048649, 38.960702 ], [ -77.048577, 38.960672 ], [ -77.048503, 38.960644 ], [ -77.048458, 38.960624 ], [ -77.048306, 38.960579 ], [ -77.048113, 38.960528 ], [ -77.047881, 38.960478 ], [ -77.047744, 38.960453 ], [ -77.047578, 38.960429 ], [ -77.047396, 38.960405 ], [ -77.047210, 38.960386 ], [ -77.047018, 38.960375 ], [ -77.046650, 38.960367 ], [ -77.046243, 38.960384 ], [ -77.045918, 38.960421 ], [ -77.045571, 38.960478 ], [ -77.045176, 38.960599 ], [ -77.044847, 38.960701 ], [ -77.044583, 38.960799 ], [ -77.044083, 38.961046 ], [ -77.043717, 38.961245 ], [ -77.043518, 38.961365 ], [ -77.043458, 38.961395 ], [ -77.043369, 38.961304 ], [ -77.042975, 38.960897 ], [ -77.042522, 38.960592 ], [ -77.042274, 38.960440 ], [ -77.042190, 38.960394 ], [ -77.042129, 38.960348 ], [ -77.041974, 38.960226 ], [ -77.041806, 38.960128 ], [ -77.041555, 38.960062 ], [ -77.041311, 38.960031 ], [ -77.041084, 38.960013 ], [ -77.040889, 38.959966 ], [ -77.040790, 38.959906 ], [ -77.040643, 38.959774 ], [ -77.040554, 38.959682 ], [ -77.040500, 38.959586 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001301", "GEOID": "11001001301", "NAME": "13.01", "NAMELSAD": "Census Tract 13.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2855501, "AWATER": 26550, "INTPTLAT": "+38.9519215", "INTPTLON": "-077.0520508" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.051466, 38.961948 ], [ -77.051256, 38.961942 ], [ -77.051173, 38.961941 ], [ -77.051106, 38.961938 ], [ -77.051040, 38.961934 ], [ -77.050973, 38.961928 ], [ -77.050907, 38.961921 ], [ -77.050775, 38.961903 ], [ -77.050702, 38.961888 ], [ -77.050630, 38.961872 ], [ -77.050559, 38.961854 ], [ -77.050419, 38.961811 ], [ -77.050351, 38.961786 ], [ -77.050224, 38.961728 ], [ -77.050158, 38.961697 ], [ -77.050049, 38.961632 ], [ -77.050006, 38.961604 ], [ -77.049963, 38.961572 ], [ -77.049919, 38.961543 ], [ -77.049878, 38.961508 ], [ -77.049805, 38.961450 ], [ -77.049765, 38.961415 ], [ -77.049716, 38.961380 ], [ -77.049673, 38.961340 ], [ -77.049421, 38.961134 ], [ -77.049353, 38.961084 ], [ -77.049287, 38.961040 ], [ -77.049218, 38.960991 ], [ -77.049158, 38.960952 ], [ -77.049088, 38.960909 ], [ -77.048939, 38.960831 ], [ -77.048868, 38.960798 ], [ -77.048804, 38.960765 ], [ -77.048719, 38.960727 ], [ -77.048649, 38.960702 ], [ -77.048577, 38.960672 ], [ -77.048503, 38.960644 ], [ -77.048458, 38.960624 ], [ -77.048306, 38.960579 ], [ -77.048113, 38.960528 ], [ -77.047881, 38.960478 ], [ -77.047744, 38.960453 ], [ -77.047578, 38.960429 ], [ -77.047396, 38.960405 ], [ -77.047210, 38.960386 ], [ -77.047018, 38.960375 ], [ -77.046650, 38.960367 ], [ -77.046243, 38.960384 ], [ -77.045918, 38.960421 ], [ -77.045571, 38.960478 ], [ -77.045176, 38.960599 ], [ -77.044847, 38.960701 ], [ -77.044583, 38.960799 ], [ -77.044083, 38.961046 ], [ -77.043717, 38.961245 ], [ -77.043518, 38.961365 ], [ -77.043458, 38.961395 ], [ -77.043369, 38.961304 ], [ -77.042975, 38.960897 ], [ -77.042522, 38.960592 ], [ -77.042274, 38.960440 ], [ -77.042190, 38.960394 ], [ -77.042129, 38.960348 ], [ -77.041974, 38.960226 ], [ -77.041806, 38.960128 ], [ -77.041555, 38.960062 ], [ -77.041311, 38.960031 ], [ -77.041084, 38.960013 ], [ -77.040889, 38.959966 ], [ -77.040790, 38.959906 ], [ -77.040643, 38.959774 ], [ -77.040554, 38.959682 ], [ -77.040500, 38.959586 ], [ -77.040512, 38.959544 ], [ -77.040555, 38.959428 ], [ -77.040574, 38.959409 ], [ -77.040641, 38.959342 ], [ -77.040925, 38.959089 ], [ -77.041085, 38.958931 ], [ -77.041122, 38.958782 ], [ -77.041136, 38.958741 ], [ -77.056028, 38.958741 ], [ -77.056012, 38.958791 ], [ -77.056005, 38.958824 ], [ -77.056001, 38.958857 ], [ -77.056000, 38.958889 ], [ -77.056002, 38.958922 ], [ -77.056011, 38.958980 ], [ -77.056016, 38.959005 ], [ -77.056082, 38.959409 ], [ -77.056098, 38.959505 ], [ -77.056122, 38.959631 ], [ -77.056136, 38.959694 ], [ -77.056158, 38.959781 ], [ -77.056179, 38.959880 ], [ -77.056191, 38.959955 ], [ -77.056198, 38.960004 ], [ -77.056207, 38.960129 ], [ -77.056209, 38.960191 ], [ -77.056209, 38.960254 ], [ -77.056206, 38.960346 ], [ -77.056204, 38.960614 ], [ -77.056198, 38.960873 ], [ -77.056198, 38.961013 ], [ -77.055929, 38.961013 ], [ -77.055748, 38.961015 ], [ -77.055550, 38.961020 ], [ -77.055378, 38.961028 ], [ -77.055178, 38.961041 ], [ -77.054925, 38.961063 ], [ -77.054865, 38.961073 ], [ -77.054818, 38.961078 ], [ -77.054552, 38.961112 ], [ -77.054305, 38.961149 ], [ -77.054118, 38.961183 ], [ -77.053829, 38.961244 ], [ -77.053748, 38.961264 ], [ -77.053674, 38.961280 ], [ -77.053594, 38.961301 ], [ -77.053493, 38.961330 ], [ -77.053381, 38.961367 ], [ -77.053222, 38.961425 ], [ -77.052696, 38.961674 ], [ -77.052217, 38.961836 ], [ -77.052052, 38.961882 ], [ -77.051855, 38.961922 ], [ -77.051664, 38.961942 ], [ -77.051466, 38.961948 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041198, 38.960715 ], [ -77.041152, 38.960697 ], [ -77.040880, 38.960630 ], [ -77.040450, 38.960545 ], [ -77.040369, 38.960526 ], [ -77.040315, 38.960510 ], [ -77.040263, 38.960492 ], [ -77.040212, 38.960472 ], [ -77.040146, 38.960439 ], [ -77.040115, 38.960421 ], [ -77.040084, 38.960401 ], [ -77.040026, 38.960360 ], [ -77.039999, 38.960338 ], [ -77.039973, 38.960315 ], [ -77.039949, 38.960292 ], [ -77.039925, 38.960267 ], [ -77.039846, 38.960175 ], [ -77.039834, 38.960159 ], [ -77.039806, 38.960127 ], [ -77.039776, 38.960097 ], [ -77.039743, 38.960069 ], [ -77.039689, 38.960030 ], [ -77.039635, 38.960001 ], [ -77.039606, 38.959988 ], [ -77.039577, 38.959977 ], [ -77.039547, 38.959967 ], [ -77.039516, 38.959958 ], [ -77.039485, 38.959951 ], [ -77.039453, 38.959945 ], [ -77.039421, 38.959941 ], [ -77.039320, 38.959936 ], [ -77.039275, 38.959933 ], [ -77.039207, 38.959927 ], [ -77.039162, 38.959921 ], [ -77.039126, 38.959915 ], [ -77.039090, 38.959907 ], [ -77.039020, 38.959889 ], [ -77.038985, 38.959878 ], [ -77.038919, 38.959852 ], [ -77.038887, 38.959838 ], [ -77.038825, 38.959806 ], [ -77.038803, 38.959793 ], [ -77.038762, 38.959766 ], [ -77.038705, 38.959721 ], [ -77.038671, 38.959688 ], [ -77.038640, 38.959654 ], [ -77.038620, 38.959619 ], [ -77.038607, 38.959582 ], [ -77.038599, 38.959545 ], [ -77.038598, 38.959507 ], [ -77.038602, 38.959469 ], [ -77.038612, 38.959432 ], [ -77.038629, 38.959396 ], [ -77.038651, 38.959362 ], [ -77.038678, 38.959331 ], [ -77.038709, 38.959302 ], [ -77.038734, 38.959284 ], [ -77.038760, 38.959269 ], [ -77.038788, 38.959255 ], [ -77.038817, 38.959243 ], [ -77.038847, 38.959233 ], [ -77.038878, 38.959224 ], [ -77.038910, 38.959218 ], [ -77.038942, 38.959214 ], [ -77.038975, 38.959212 ], [ -77.039086, 38.959213 ], [ -77.039163, 38.959204 ], [ -77.039200, 38.959196 ], [ -77.039237, 38.959186 ], [ -77.039273, 38.959174 ], [ -77.039307, 38.959160 ], [ -77.039340, 38.959143 ], [ -77.039371, 38.959125 ], [ -77.039405, 38.959101 ], [ -77.039437, 38.959076 ], [ -77.039466, 38.959048 ], [ -77.039491, 38.959019 ], [ -77.039514, 38.958988 ], [ -77.039533, 38.958956 ], [ -77.039549, 38.958922 ], [ -77.039561, 38.958888 ], [ -77.039570, 38.958853 ], [ -77.039575, 38.958818 ], [ -77.039584, 38.958770 ], [ -77.039588, 38.958741 ], [ -77.041136, 38.958741 ], [ -77.041122, 38.958782 ], [ -77.041085, 38.958931 ], [ -77.040925, 38.959089 ], [ -77.040641, 38.959342 ], [ -77.040555, 38.959428 ], [ -77.040512, 38.959544 ], [ -77.040500, 38.959586 ], [ -77.040554, 38.959682 ], [ -77.040643, 38.959774 ], [ -77.040790, 38.959906 ], [ -77.040889, 38.959966 ], [ -77.041084, 38.960013 ], [ -77.041311, 38.960031 ], [ -77.041555, 38.960062 ], [ -77.041806, 38.960128 ], [ -77.041974, 38.960226 ], [ -77.042129, 38.960348 ], [ -77.042190, 38.960394 ], [ -77.042132, 38.960432 ], [ -77.041994, 38.960533 ], [ -77.041908, 38.960599 ], [ -77.041876, 38.960618 ], [ -77.041845, 38.960638 ], [ -77.041809, 38.960663 ], [ -77.041757, 38.960702 ], [ -77.041701, 38.960751 ], [ -77.041198, 38.960715 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041701, 38.960751 ], [ -77.041198, 38.960715 ], [ -77.041152, 38.960697 ], [ -77.040880, 38.960630 ], [ -77.040450, 38.960545 ], [ -77.040369, 38.960526 ], [ -77.040315, 38.960510 ], [ -77.040263, 38.960492 ], [ -77.040212, 38.960472 ], [ -77.040146, 38.960439 ], [ -77.040115, 38.960421 ], [ -77.040084, 38.960401 ], [ -77.040026, 38.960360 ], [ -77.039999, 38.960338 ], [ -77.039973, 38.960315 ], [ -77.039949, 38.960292 ], [ -77.039925, 38.960267 ], [ -77.039846, 38.960175 ], [ -77.039834, 38.960159 ], [ -77.039806, 38.960127 ], [ -77.039776, 38.960097 ], [ -77.039743, 38.960069 ], [ -77.039689, 38.960030 ], [ -77.039635, 38.960001 ], [ -77.039606, 38.959988 ], [ -77.039577, 38.959977 ], [ -77.039547, 38.959967 ], [ -77.039516, 38.959958 ], [ -77.039485, 38.959951 ], [ -77.039453, 38.959945 ], [ -77.039421, 38.959941 ], [ -77.039320, 38.959936 ], [ -77.039275, 38.959933 ], [ -77.039207, 38.959927 ], [ -77.039162, 38.959921 ], [ -77.039126, 38.959915 ], [ -77.039090, 38.959907 ], [ -77.039020, 38.959889 ], [ -77.038985, 38.959878 ], [ -77.038919, 38.959852 ], [ -77.038887, 38.959838 ], [ -77.038825, 38.959806 ], [ -77.038803, 38.959793 ], [ -77.038762, 38.959766 ], [ -77.038705, 38.959721 ], [ -77.038671, 38.959688 ], [ -77.038640, 38.959654 ], [ -77.038620, 38.959619 ], [ -77.038607, 38.959582 ], [ -77.038599, 38.959545 ], [ -77.038598, 38.959507 ], [ -77.038602, 38.959469 ], [ -77.038612, 38.959432 ], [ -77.038623, 38.959409 ], [ -77.038629, 38.959396 ], [ -77.038651, 38.959362 ], [ -77.038678, 38.959331 ], [ -77.038709, 38.959302 ], [ -77.038734, 38.959284 ], [ -77.038760, 38.959269 ], [ -77.038788, 38.959255 ], [ -77.038817, 38.959243 ], [ -77.038847, 38.959233 ], [ -77.038878, 38.959224 ], [ -77.038910, 38.959218 ], [ -77.038942, 38.959214 ], [ -77.038975, 38.959212 ], [ -77.039086, 38.959213 ], [ -77.039163, 38.959204 ], [ -77.039200, 38.959196 ], [ -77.039237, 38.959186 ], [ -77.039273, 38.959174 ], [ -77.039307, 38.959160 ], [ -77.039340, 38.959143 ], [ -77.039371, 38.959125 ], [ -77.039405, 38.959101 ], [ -77.039437, 38.959076 ], [ -77.039466, 38.959048 ], [ -77.039491, 38.959019 ], [ -77.039514, 38.958988 ], [ -77.039533, 38.958956 ], [ -77.039549, 38.958922 ], [ -77.039561, 38.958888 ], [ -77.039570, 38.958853 ], [ -77.039575, 38.958818 ], [ -77.039584, 38.958770 ], [ -77.039588, 38.958741 ], [ -77.041136, 38.958741 ], [ -77.041122, 38.958782 ], [ -77.041085, 38.958931 ], [ -77.040925, 38.959089 ], [ -77.040641, 38.959342 ], [ -77.040574, 38.959409 ], [ -77.040555, 38.959428 ], [ -77.040512, 38.959544 ], [ -77.040500, 38.959586 ], [ -77.040554, 38.959682 ], [ -77.040643, 38.959774 ], [ -77.040790, 38.959906 ], [ -77.040889, 38.959966 ], [ -77.041084, 38.960013 ], [ -77.041311, 38.960031 ], [ -77.041555, 38.960062 ], [ -77.041806, 38.960128 ], [ -77.041974, 38.960226 ], [ -77.042129, 38.960348 ], [ -77.042190, 38.960394 ], [ -77.042132, 38.960432 ], [ -77.041994, 38.960533 ], [ -77.041908, 38.960599 ], [ -77.041876, 38.960618 ], [ -77.041845, 38.960638 ], [ -77.041809, 38.960663 ], [ -77.041757, 38.960702 ], [ -77.041701, 38.960751 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.043458, 38.961395 ], [ -77.043378, 38.961457 ], [ -77.043285, 38.961507 ], [ -77.041008, 38.962751 ], [ -77.040645, 38.962917 ], [ -77.040380, 38.963001 ], [ -77.040263, 38.963035 ], [ -77.040044, 38.963076 ], [ -77.039771, 38.963094 ], [ -77.039118, 38.963143 ], [ -77.039003, 38.963131 ], [ -77.038599, 38.963090 ], [ -77.038230, 38.963014 ], [ -77.037600, 38.962884 ], [ -77.036417, 38.962592 ], [ -77.036385, 38.962584 ], [ -77.036300, 38.962566 ], [ -77.035872, 38.962476 ], [ -77.035275, 38.962345 ], [ -77.035275, 38.958741 ], [ -77.039588, 38.958741 ], [ -77.039584, 38.958770 ], [ -77.039575, 38.958818 ], [ -77.039570, 38.958853 ], [ -77.039561, 38.958888 ], [ -77.039549, 38.958922 ], [ -77.039533, 38.958956 ], [ -77.039514, 38.958988 ], [ -77.039491, 38.959019 ], [ -77.039466, 38.959048 ], [ -77.039437, 38.959076 ], [ -77.039405, 38.959101 ], [ -77.039371, 38.959125 ], [ -77.039340, 38.959143 ], [ -77.039307, 38.959160 ], [ -77.039273, 38.959174 ], [ -77.039237, 38.959186 ], [ -77.039200, 38.959196 ], [ -77.039163, 38.959204 ], [ -77.039086, 38.959213 ], [ -77.038975, 38.959212 ], [ -77.038942, 38.959214 ], [ -77.038910, 38.959218 ], [ -77.038878, 38.959224 ], [ -77.038847, 38.959233 ], [ -77.038817, 38.959243 ], [ -77.038788, 38.959255 ], [ -77.038760, 38.959269 ], [ -77.038734, 38.959284 ], [ -77.038709, 38.959302 ], [ -77.038678, 38.959331 ], [ -77.038651, 38.959362 ], [ -77.038629, 38.959396 ], [ -77.038612, 38.959432 ], [ -77.038602, 38.959469 ], [ -77.038598, 38.959507 ], [ -77.038599, 38.959545 ], [ -77.038607, 38.959582 ], [ -77.038620, 38.959619 ], [ -77.038640, 38.959654 ], [ -77.038671, 38.959688 ], [ -77.038705, 38.959721 ], [ -77.038762, 38.959766 ], [ -77.038803, 38.959793 ], [ -77.038825, 38.959806 ], [ -77.038887, 38.959838 ], [ -77.038919, 38.959852 ], [ -77.038985, 38.959878 ], [ -77.039020, 38.959889 ], [ -77.039090, 38.959907 ], [ -77.039126, 38.959915 ], [ -77.039162, 38.959921 ], [ -77.039207, 38.959927 ], [ -77.039275, 38.959933 ], [ -77.039320, 38.959936 ], [ -77.039421, 38.959941 ], [ -77.039453, 38.959945 ], [ -77.039485, 38.959951 ], [ -77.039516, 38.959958 ], [ -77.039547, 38.959967 ], [ -77.039577, 38.959977 ], [ -77.039606, 38.959988 ], [ -77.039635, 38.960001 ], [ -77.039689, 38.960030 ], [ -77.039743, 38.960069 ], [ -77.039776, 38.960097 ], [ -77.039806, 38.960127 ], [ -77.039834, 38.960159 ], [ -77.039846, 38.960175 ], [ -77.039925, 38.960267 ], [ -77.039949, 38.960292 ], [ -77.039973, 38.960315 ], [ -77.039999, 38.960338 ], [ -77.040026, 38.960360 ], [ -77.040084, 38.960401 ], [ -77.040115, 38.960421 ], [ -77.040146, 38.960439 ], [ -77.040212, 38.960472 ], [ -77.040263, 38.960492 ], [ -77.040315, 38.960510 ], [ -77.040369, 38.960526 ], [ -77.040450, 38.960545 ], [ -77.040880, 38.960630 ], [ -77.041152, 38.960697 ], [ -77.041198, 38.960715 ], [ -77.041701, 38.960751 ], [ -77.041757, 38.960702 ], [ -77.041809, 38.960663 ], [ -77.041845, 38.960638 ], [ -77.041876, 38.960618 ], [ -77.041908, 38.960599 ], [ -77.041994, 38.960533 ], [ -77.042132, 38.960432 ], [ -77.042190, 38.960394 ], [ -77.042274, 38.960440 ], [ -77.042522, 38.960592 ], [ -77.042975, 38.960897 ], [ -77.043369, 38.961304 ], [ -77.043458, 38.961395 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.039118, 38.963143 ], [ -77.039003, 38.963131 ], [ -77.038599, 38.963090 ], [ -77.038230, 38.963014 ], [ -77.037600, 38.962884 ], [ -77.036417, 38.962592 ], [ -77.036385, 38.962584 ], [ -77.036300, 38.962566 ], [ -77.036133, 38.962531 ], [ -77.035872, 38.962476 ], [ -77.035275, 38.962345 ], [ -77.035275, 38.958741 ], [ -77.039588, 38.958741 ], [ -77.039584, 38.958770 ], [ -77.039575, 38.958818 ], [ -77.039570, 38.958853 ], [ -77.039561, 38.958888 ], [ -77.039549, 38.958922 ], [ -77.039533, 38.958956 ], [ -77.039514, 38.958988 ], [ -77.039491, 38.959019 ], [ -77.039466, 38.959048 ], [ -77.039437, 38.959076 ], [ -77.039405, 38.959101 ], [ -77.039371, 38.959125 ], [ -77.039340, 38.959143 ], [ -77.039307, 38.959160 ], [ -77.039273, 38.959174 ], [ -77.039237, 38.959186 ], [ -77.039200, 38.959196 ], [ -77.039163, 38.959204 ], [ -77.039086, 38.959213 ], [ -77.038975, 38.959212 ], [ -77.038942, 38.959214 ], [ -77.038910, 38.959218 ], [ -77.038878, 38.959224 ], [ -77.038847, 38.959233 ], [ -77.038817, 38.959243 ], [ -77.038788, 38.959255 ], [ -77.038760, 38.959269 ], [ -77.038734, 38.959284 ], [ -77.038709, 38.959302 ], [ -77.038678, 38.959331 ], [ -77.038651, 38.959362 ], [ -77.038629, 38.959396 ], [ -77.038623, 38.959409 ], [ -77.038612, 38.959432 ], [ -77.038602, 38.959469 ], [ -77.038598, 38.959507 ], [ -77.038599, 38.959545 ], [ -77.038607, 38.959582 ], [ -77.038620, 38.959619 ], [ -77.038640, 38.959654 ], [ -77.038671, 38.959688 ], [ -77.038705, 38.959721 ], [ -77.038762, 38.959766 ], [ -77.038803, 38.959793 ], [ -77.038825, 38.959806 ], [ -77.038887, 38.959838 ], [ -77.038919, 38.959852 ], [ -77.038985, 38.959878 ], [ -77.039020, 38.959889 ], [ -77.039090, 38.959907 ], [ -77.039126, 38.959915 ], [ -77.039162, 38.959921 ], [ -77.039207, 38.959927 ], [ -77.039275, 38.959933 ], [ -77.039320, 38.959936 ], [ -77.039421, 38.959941 ], [ -77.039453, 38.959945 ], [ -77.039485, 38.959951 ], [ -77.039516, 38.959958 ], [ -77.039547, 38.959967 ], [ -77.039577, 38.959977 ], [ -77.039606, 38.959988 ], [ -77.039635, 38.960001 ], [ -77.039689, 38.960030 ], [ -77.039743, 38.960069 ], [ -77.039776, 38.960097 ], [ -77.039806, 38.960127 ], [ -77.039834, 38.960159 ], [ -77.039846, 38.960175 ], [ -77.039925, 38.960267 ], [ -77.039949, 38.960292 ], [ -77.039973, 38.960315 ], [ -77.039999, 38.960338 ], [ -77.040026, 38.960360 ], [ -77.040084, 38.960401 ], [ -77.040115, 38.960421 ], [ -77.040146, 38.960439 ], [ -77.040212, 38.960472 ], [ -77.040263, 38.960492 ], [ -77.040315, 38.960510 ], [ -77.040369, 38.960526 ], [ -77.040450, 38.960545 ], [ -77.040880, 38.960630 ], [ -77.041152, 38.960697 ], [ -77.041198, 38.960715 ], [ -77.041701, 38.960751 ], [ -77.041757, 38.960702 ], [ -77.041809, 38.960663 ], [ -77.041845, 38.960638 ], [ -77.041876, 38.960618 ], [ -77.041908, 38.960599 ], [ -77.041994, 38.960533 ], [ -77.042132, 38.960432 ], [ -77.042190, 38.960394 ], [ -77.042274, 38.960440 ], [ -77.042522, 38.960592 ], [ -77.042975, 38.960897 ], [ -77.043369, 38.961304 ], [ -77.043458, 38.961395 ], [ -77.043378, 38.961457 ], [ -77.043285, 38.961507 ], [ -77.041008, 38.962751 ], [ -77.040645, 38.962917 ], [ -77.040380, 38.963001 ], [ -77.040263, 38.963035 ], [ -77.040044, 38.963076 ], [ -77.039771, 38.963094 ], [ -77.039118, 38.963143 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2342, "y": 3130 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001600", "GEOID": "11001001600", "NAME": "16", "NAMELSAD": "Census Tract 16", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2667590, "AWATER": 7820, "INTPTLAT": "+38.9849725", "INTPTLON": "-077.0382324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.044347, 38.992905 ], [ -77.044199, 38.993019 ], [ -77.043916, 38.993237 ], [ -77.042553, 38.994287 ], [ -77.042330, 38.994477 ], [ -77.041844, 38.994929 ], [ -77.041733, 38.995033 ], [ -77.041372, 38.995362 ], [ -77.040879, 38.995845 ], [ -77.037938, 38.993565 ], [ -77.037523, 38.993253 ], [ -77.037188, 38.992993 ], [ -77.037077, 38.992905 ], [ -77.044347, 38.992905 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001600", "GEOID": "11001001600", "NAME": "16", "NAMELSAD": "Census Tract 16", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2667590, "AWATER": 7820, "INTPTLAT": "+38.9849725", "INTPTLON": "-077.0382324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.040879, 38.995845 ], [ -77.037947, 38.993572 ], [ -77.037938, 38.993565 ], [ -77.037523, 38.993253 ], [ -77.037188, 38.992993 ], [ -77.037077, 38.992905 ], [ -77.044347, 38.992905 ], [ -77.044199, 38.993019 ], [ -77.043916, 38.993237 ], [ -77.043482, 38.993572 ], [ -77.042553, 38.994287 ], [ -77.042330, 38.994477 ], [ -77.041844, 38.994929 ], [ -77.041733, 38.995033 ], [ -77.041372, 38.995362 ], [ -77.040879, 38.995845 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2343, "y": 3136 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036991, 38.823260 ], [ -77.017371, 38.823260 ], [ -77.017373, 38.823233 ], [ -77.017375, 38.822486 ], [ -77.017375, 38.822404 ], [ -77.017373, 38.822371 ], [ -77.017373, 38.822295 ], [ -77.017375, 38.822232 ], [ -77.017383, 38.822153 ], [ -77.017390, 38.822104 ], [ -77.017414, 38.821962 ], [ -77.017424, 38.821913 ], [ -77.017434, 38.821852 ], [ -77.017469, 38.821714 ], [ -77.017481, 38.821664 ], [ -77.017554, 38.821488 ], [ -77.017628, 38.821333 ], [ -77.017729, 38.821169 ], [ -77.017880, 38.820978 ], [ -77.018069, 38.820817 ], [ -77.018218, 38.820799 ], [ -77.018279, 38.820793 ], [ -77.020037, 38.820712 ], [ -77.020229, 38.820686 ], [ -77.020473, 38.820661 ], [ -77.021929, 38.820521 ], [ -77.022239, 38.820489 ], [ -77.022464, 38.820464 ], [ -77.022997, 38.820406 ], [ -77.023603, 38.820338 ], [ -77.024200, 38.820274 ], [ -77.024739, 38.820210 ], [ -77.025222, 38.820158 ], [ -77.025362, 38.820141 ], [ -77.025478, 38.820126 ], [ -77.025511, 38.820123 ], [ -77.025665, 38.820106 ], [ -77.025698, 38.820104 ], [ -77.025730, 38.820100 ], [ -77.025753, 38.820095 ], [ -77.027474, 38.819979 ], [ -77.036991, 38.819674 ], [ -77.036991, 38.823260 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.017371, 38.823260 ], [ -77.017373, 38.823233 ], [ -77.017375, 38.822591 ], [ -77.017375, 38.822486 ], [ -77.017375, 38.822404 ], [ -77.017373, 38.822371 ], [ -77.017373, 38.822295 ], [ -77.017375, 38.822232 ], [ -77.017383, 38.822153 ], [ -77.017390, 38.822104 ], [ -77.017414, 38.821962 ], [ -77.017424, 38.821913 ], [ -77.017434, 38.821852 ], [ -77.017469, 38.821714 ], [ -77.017481, 38.821664 ], [ -77.017554, 38.821488 ], [ -77.017628, 38.821333 ], [ -77.017729, 38.821169 ], [ -77.017880, 38.820978 ], [ -77.018069, 38.820817 ], [ -77.018218, 38.820799 ], [ -77.018279, 38.820793 ], [ -77.020037, 38.820712 ], [ -77.020229, 38.820686 ], [ -77.020473, 38.820661 ], [ -77.021929, 38.820521 ], [ -77.022239, 38.820489 ], [ -77.022464, 38.820464 ], [ -77.022997, 38.820406 ], [ -77.023603, 38.820338 ], [ -77.024200, 38.820274 ], [ -77.024739, 38.820210 ], [ -77.025222, 38.820158 ], [ -77.025362, 38.820141 ], [ -77.025478, 38.820126 ], [ -77.025511, 38.820123 ], [ -77.025665, 38.820106 ], [ -77.025698, 38.820104 ], [ -77.025730, 38.820100 ], [ -77.025753, 38.820095 ], [ -77.027474, 38.819979 ], [ -77.036133, 38.819702 ], [ -77.036991, 38.819674 ], [ -77.036991, 38.823260 ], [ -77.017371, 38.823260 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009807", "GEOID": "11001009807", "NAME": "98.07", "NAMELSAD": "Census Tract 98.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1037012, "AWATER": 0, "INTPTLAT": "+38.8292038", "INTPTLON": "-077.0117577" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.012067, 38.821873 ], [ -77.012079, 38.821896 ], [ -77.012696, 38.823032 ], [ -77.013743, 38.823260 ], [ -77.011742, 38.823260 ], [ -77.011727, 38.823223 ], [ -77.011572, 38.822859 ], [ -77.011554, 38.822820 ], [ -77.011625, 38.822661 ], [ -77.011690, 38.822528 ], [ -77.011806, 38.822321 ], [ -77.011939, 38.822091 ], [ -77.012067, 38.821873 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009807", "GEOID": "11001009807", "NAME": "98.07", "NAMELSAD": "Census Tract 98.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1037012, "AWATER": 0, "INTPTLAT": "+38.8292038", "INTPTLON": "-077.0117577" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.011742, 38.823260 ], [ -77.011727, 38.823223 ], [ -77.011572, 38.822859 ], [ -77.011554, 38.822820 ], [ -77.011625, 38.822661 ], [ -77.011659, 38.822591 ], [ -77.011690, 38.822528 ], [ -77.011806, 38.822321 ], [ -77.011939, 38.822091 ], [ -77.012067, 38.821873 ], [ -77.012079, 38.821896 ], [ -77.012456, 38.822591 ], [ -77.012696, 38.823032 ], [ -77.013743, 38.823260 ], [ -77.011742, 38.823260 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009810", "GEOID": "11001009810", "NAME": "98.10", "NAMELSAD": "Census Tract 98.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398419, "AWATER": 14058, "INTPTLAT": "+38.8260370", "INTPTLON": "-077.0037886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002183, 38.821965 ], [ -77.002430, 38.822139 ], [ -77.002472, 38.822166 ], [ -77.002560, 38.822218 ], [ -77.002605, 38.822243 ], [ -77.002694, 38.822291 ], [ -77.002786, 38.822338 ], [ -77.002881, 38.822382 ], [ -77.003174, 38.822511 ], [ -77.004469, 38.823083 ], [ -77.004540, 38.823114 ], [ -77.004662, 38.823169 ], [ -77.004766, 38.823215 ], [ -77.004858, 38.823260 ], [ -77.001924, 38.823260 ], [ -77.001947, 38.822738 ], [ -77.001973, 38.822234 ], [ -77.001980, 38.822204 ], [ -77.001988, 38.822181 ], [ -77.002014, 38.822144 ], [ -77.002041, 38.822117 ], [ -77.002124, 38.822029 ], [ -77.002183, 38.821965 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009810", "GEOID": "11001009810", "NAME": "98.10", "NAMELSAD": "Census Tract 98.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398419, "AWATER": 14058, "INTPTLAT": "+38.8260370", "INTPTLON": "-077.0037886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.001924, 38.823260 ], [ -77.001947, 38.822738 ], [ -77.001955, 38.822591 ], [ -77.001973, 38.822234 ], [ -77.001980, 38.822204 ], [ -77.001988, 38.822181 ], [ -77.002014, 38.822144 ], [ -77.002041, 38.822117 ], [ -77.002124, 38.822029 ], [ -77.002183, 38.821965 ], [ -77.002430, 38.822139 ], [ -77.002472, 38.822166 ], [ -77.002560, 38.822218 ], [ -77.002605, 38.822243 ], [ -77.002694, 38.822291 ], [ -77.002786, 38.822338 ], [ -77.002881, 38.822382 ], [ -77.003174, 38.822511 ], [ -77.003355, 38.822591 ], [ -77.004469, 38.823083 ], [ -77.004540, 38.823114 ], [ -77.004662, 38.823169 ], [ -77.004766, 38.823215 ], [ -77.004858, 38.823260 ], [ -77.001924, 38.823260 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009811", "GEOID": "11001009811", "NAME": "98.11", "NAMELSAD": "Census Tract 98.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 467511, "AWATER": 0, "INTPTLAT": "+38.8266510", "INTPTLON": "-076.9984594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002183, 38.821965 ], [ -77.002124, 38.822029 ], [ -77.002041, 38.822117 ], [ -77.002014, 38.822144 ], [ -77.001988, 38.822181 ], [ -77.001980, 38.822204 ], [ -77.001973, 38.822234 ], [ -77.001947, 38.822738 ], [ -77.001924, 38.823260 ], [ -76.998722, 38.823260 ], [ -76.998937, 38.823094 ], [ -76.999163, 38.822918 ], [ -76.999275, 38.822831 ], [ -77.000069, 38.822208 ], [ -77.000138, 38.822153 ], [ -77.000242, 38.822062 ], [ -77.001033, 38.821436 ], [ -77.001239, 38.821275 ], [ -77.001375, 38.821350 ], [ -77.001843, 38.821713 ], [ -77.002069, 38.821882 ], [ -77.002183, 38.821965 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009811", "GEOID": "11001009811", "NAME": "98.11", "NAMELSAD": "Census Tract 98.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 467511, "AWATER": 0, "INTPTLAT": "+38.8266510", "INTPTLON": "-076.9984594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.998722, 38.823260 ], [ -76.998937, 38.823094 ], [ -76.999163, 38.822918 ], [ -76.999275, 38.822831 ], [ -76.999581, 38.822591 ], [ -77.000069, 38.822208 ], [ -77.000138, 38.822153 ], [ -77.000242, 38.822062 ], [ -77.001033, 38.821436 ], [ -77.001239, 38.821275 ], [ -77.001375, 38.821350 ], [ -77.001843, 38.821713 ], [ -77.002069, 38.821882 ], [ -77.002183, 38.821965 ], [ -77.002124, 38.822029 ], [ -77.002041, 38.822117 ], [ -77.002014, 38.822144 ], [ -77.001988, 38.822181 ], [ -77.001980, 38.822204 ], [ -77.001973, 38.822234 ], [ -77.001955, 38.822591 ], [ -77.001947, 38.822738 ], [ -77.001924, 38.823260 ], [ -76.998722, 38.823260 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010900", "GEOID": "11001010900", "NAME": "109", "NAMELSAD": "Census Tract 109", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2381079, "AWATER": 2933589, "INTPTLAT": "+38.8132364", "INTPTLON": "-077.0238475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.001239, 38.821275 ], [ -77.001300, 38.821222 ], [ -77.001558, 38.821013 ], [ -77.004481, 38.818662 ], [ -77.006478, 38.817058 ], [ -77.006614, 38.816948 ], [ -77.009189, 38.814947 ], [ -77.015413, 38.810080 ], [ -77.016337, 38.809359 ], [ -77.020381, 38.806197 ], [ -77.020724, 38.805930 ], [ -77.021775, 38.805143 ], [ -77.022264, 38.804779 ], [ -77.022366, 38.804689 ], [ -77.022462, 38.804604 ], [ -77.024330, 38.803113 ], [ -77.035516, 38.794373 ], [ -77.036441, 38.793650 ], [ -77.036991, 38.793220 ], [ -77.036991, 38.819674 ], [ -77.027474, 38.819979 ], [ -77.025753, 38.820095 ], [ -77.025730, 38.820100 ], [ -77.025698, 38.820104 ], [ -77.025665, 38.820106 ], [ -77.025511, 38.820123 ], [ -77.025478, 38.820126 ], [ -77.025362, 38.820141 ], [ -77.025222, 38.820158 ], [ -77.024739, 38.820210 ], [ -77.024200, 38.820274 ], [ -77.023603, 38.820338 ], [ -77.022997, 38.820406 ], [ -77.022464, 38.820464 ], [ -77.022239, 38.820489 ], [ -77.021929, 38.820521 ], [ -77.020473, 38.820661 ], [ -77.020229, 38.820686 ], [ -77.020037, 38.820712 ], [ -77.018279, 38.820793 ], [ -77.018218, 38.820799 ], [ -77.018069, 38.820817 ], [ -77.017880, 38.820978 ], [ -77.017729, 38.821169 ], [ -77.017628, 38.821333 ], [ -77.017554, 38.821488 ], [ -77.017481, 38.821664 ], [ -77.017469, 38.821714 ], [ -77.017434, 38.821852 ], [ -77.017424, 38.821913 ], [ -77.017414, 38.821962 ], [ -77.017390, 38.822104 ], [ -77.017383, 38.822153 ], [ -77.017375, 38.822232 ], [ -77.017373, 38.822295 ], [ -77.017373, 38.822371 ], [ -77.017375, 38.822404 ], [ -77.017375, 38.822486 ], [ -77.017373, 38.823233 ], [ -77.017371, 38.823260 ], [ -77.013743, 38.823260 ], [ -77.012696, 38.823032 ], [ -77.012079, 38.821896 ], [ -77.012067, 38.821873 ], [ -77.011939, 38.822091 ], [ -77.011806, 38.822321 ], [ -77.011690, 38.822528 ], [ -77.011625, 38.822661 ], [ -77.011554, 38.822820 ], [ -77.011572, 38.822859 ], [ -77.011727, 38.823223 ], [ -77.011742, 38.823260 ], [ -77.004858, 38.823260 ], [ -77.004766, 38.823215 ], [ -77.004662, 38.823169 ], [ -77.004540, 38.823114 ], [ -77.004469, 38.823083 ], [ -77.003174, 38.822511 ], [ -77.002881, 38.822382 ], [ -77.002786, 38.822338 ], [ -77.002694, 38.822291 ], [ -77.002605, 38.822243 ], [ -77.002560, 38.822218 ], [ -77.002472, 38.822166 ], [ -77.002430, 38.822139 ], [ -77.002183, 38.821965 ], [ -77.002069, 38.821882 ], [ -77.001843, 38.821713 ], [ -77.001375, 38.821350 ], [ -77.001239, 38.821275 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010900", "GEOID": "11001010900", "NAME": "109", "NAMELSAD": "Census Tract 109", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2381079, "AWATER": 2933589, "INTPTLAT": "+38.8132364", "INTPTLON": "-077.0238475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.004858, 38.823260 ], [ -77.004766, 38.823215 ], [ -77.004662, 38.823169 ], [ -77.004540, 38.823114 ], [ -77.004469, 38.823083 ], [ -77.003356, 38.822591 ], [ -77.003174, 38.822511 ], [ -77.002881, 38.822382 ], [ -77.002786, 38.822338 ], [ -77.002694, 38.822291 ], [ -77.002605, 38.822243 ], [ -77.002560, 38.822218 ], [ -77.002472, 38.822166 ], [ -77.002430, 38.822139 ], [ -77.002183, 38.821965 ], [ -77.002069, 38.821882 ], [ -77.001843, 38.821713 ], [ -77.001375, 38.821350 ], [ -77.001239, 38.821275 ], [ -77.001300, 38.821222 ], [ -77.001558, 38.821013 ], [ -77.004481, 38.818662 ], [ -77.006478, 38.817058 ], [ -77.006614, 38.816948 ], [ -77.009189, 38.814947 ], [ -77.015413, 38.810080 ], [ -77.016337, 38.809359 ], [ -77.020381, 38.806197 ], [ -77.020724, 38.805930 ], [ -77.021775, 38.805143 ], [ -77.022264, 38.804779 ], [ -77.022366, 38.804689 ], [ -77.022462, 38.804604 ], [ -77.024330, 38.803113 ], [ -77.035516, 38.794373 ], [ -77.036133, 38.793890 ], [ -77.036441, 38.793650 ], [ -77.036991, 38.793220 ], [ -77.036991, 38.819674 ], [ -77.036133, 38.819702 ], [ -77.027474, 38.819979 ], [ -77.025753, 38.820095 ], [ -77.025730, 38.820100 ], [ -77.025698, 38.820104 ], [ -77.025665, 38.820106 ], [ -77.025511, 38.820123 ], [ -77.025478, 38.820126 ], [ -77.025362, 38.820141 ], [ -77.025222, 38.820158 ], [ -77.024739, 38.820210 ], [ -77.024200, 38.820274 ], [ -77.023603, 38.820338 ], [ -77.022997, 38.820406 ], [ -77.022464, 38.820464 ], [ -77.022239, 38.820489 ], [ -77.021929, 38.820521 ], [ -77.020473, 38.820661 ], [ -77.020229, 38.820686 ], [ -77.020037, 38.820712 ], [ -77.018279, 38.820793 ], [ -77.018218, 38.820799 ], [ -77.018069, 38.820817 ], [ -77.017880, 38.820978 ], [ -77.017729, 38.821169 ], [ -77.017628, 38.821333 ], [ -77.017554, 38.821488 ], [ -77.017481, 38.821664 ], [ -77.017469, 38.821714 ], [ -77.017434, 38.821852 ], [ -77.017424, 38.821913 ], [ -77.017414, 38.821962 ], [ -77.017390, 38.822104 ], [ -77.017383, 38.822153 ], [ -77.017375, 38.822232 ], [ -77.017373, 38.822295 ], [ -77.017373, 38.822371 ], [ -77.017375, 38.822404 ], [ -77.017375, 38.822486 ], [ -77.017375, 38.822591 ], [ -77.017373, 38.823233 ], [ -77.017371, 38.823260 ], [ -77.013743, 38.823260 ], [ -77.012696, 38.823032 ], [ -77.012456, 38.822591 ], [ -77.012079, 38.821896 ], [ -77.012067, 38.821873 ], [ -77.011939, 38.822091 ], [ -77.011806, 38.822321 ], [ -77.011690, 38.822528 ], [ -77.011659, 38.822591 ], [ -77.011625, 38.822661 ], [ -77.011554, 38.822820 ], [ -77.011572, 38.822859 ], [ -77.011727, 38.823223 ], [ -77.011742, 38.823260 ], [ -77.004858, 38.823260 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2343, "y": 3135 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032199, 38.850694 ], [ -77.032202, 38.850725 ], [ -77.032205, 38.850756 ], [ -77.032208, 38.850787 ], [ -77.032210, 38.850817 ], [ -77.032211, 38.850847 ], [ -77.032213, 38.850868 ], [ -77.032217, 38.850900 ], [ -77.032219, 38.850926 ], [ -77.032219, 38.850954 ], [ -77.032219, 38.850984 ], [ -77.032217, 38.851015 ], [ -77.032215, 38.851047 ], [ -77.032215, 38.851078 ], [ -77.032213, 38.851108 ], [ -77.032213, 38.851139 ], [ -77.032213, 38.851170 ], [ -77.032215, 38.851200 ], [ -77.032217, 38.851230 ], [ -77.032215, 38.851260 ], [ -77.032211, 38.851292 ], [ -77.032206, 38.851325 ], [ -77.032201, 38.851356 ], [ -77.032197, 38.851388 ], [ -77.032195, 38.851419 ], [ -77.032195, 38.851450 ], [ -77.032196, 38.851482 ], [ -77.032199, 38.851513 ], [ -77.032201, 38.851544 ], [ -77.032203, 38.851575 ], [ -77.032205, 38.851608 ], [ -77.032206, 38.851640 ], [ -77.032208, 38.851672 ], [ -77.032211, 38.851702 ], [ -77.032215, 38.851731 ], [ -77.032219, 38.851762 ], [ -77.032226, 38.851794 ], [ -77.032232, 38.851820 ], [ -77.032238, 38.851845 ], [ -77.032245, 38.851870 ], [ -77.032249, 38.851895 ], [ -77.032254, 38.851923 ], [ -77.032259, 38.851953 ], [ -77.032266, 38.851985 ], [ -77.032270, 38.852018 ], [ -77.032274, 38.852051 ], [ -77.032278, 38.852084 ], [ -77.032280, 38.852114 ], [ -77.032280, 38.852145 ], [ -77.032276, 38.852172 ], [ -77.032270, 38.852198 ], [ -77.032264, 38.852222 ], [ -77.032259, 38.852245 ], [ -77.032260, 38.852270 ], [ -77.032262, 38.852294 ], [ -77.032266, 38.852318 ], [ -77.032276, 38.852343 ], [ -77.032290, 38.852366 ], [ -77.032304, 38.852391 ], [ -77.032316, 38.852416 ], [ -77.032324, 38.852444 ], [ -77.032333, 38.852473 ], [ -77.032342, 38.852503 ], [ -77.032352, 38.852533 ], [ -77.032363, 38.852562 ], [ -77.032372, 38.852594 ], [ -77.032381, 38.852625 ], [ -77.032390, 38.852657 ], [ -77.032400, 38.852689 ], [ -77.032409, 38.852719 ], [ -77.032417, 38.852751 ], [ -77.032426, 38.852782 ], [ -77.032436, 38.852814 ], [ -77.032445, 38.852845 ], [ -77.032453, 38.852878 ], [ -77.032460, 38.852909 ], [ -77.032467, 38.852942 ], [ -77.032474, 38.852975 ], [ -77.032480, 38.853009 ], [ -77.032485, 38.853043 ], [ -77.032490, 38.853077 ], [ -77.032495, 38.853110 ], [ -77.032500, 38.853143 ], [ -77.032506, 38.853175 ], [ -77.032514, 38.853209 ], [ -77.032520, 38.853242 ], [ -77.032525, 38.853274 ], [ -77.032531, 38.853306 ], [ -77.032536, 38.853340 ], [ -77.032541, 38.853372 ], [ -77.032547, 38.853402 ], [ -77.032552, 38.853431 ], [ -77.032557, 38.853460 ], [ -77.032561, 38.853488 ], [ -77.032567, 38.853517 ], [ -77.032573, 38.853545 ], [ -77.032582, 38.853572 ], [ -77.032591, 38.853598 ], [ -77.032599, 38.853627 ], [ -77.032606, 38.853657 ], [ -77.032613, 38.853687 ], [ -77.032618, 38.853717 ], [ -77.032626, 38.853746 ], [ -77.032632, 38.853773 ], [ -77.032638, 38.853801 ], [ -77.032643, 38.853827 ], [ -77.032649, 38.853851 ], [ -77.032652, 38.853871 ], [ -77.032655, 38.853893 ], [ -77.032660, 38.853926 ], [ -77.032663, 38.853947 ], [ -77.032665, 38.853972 ], [ -77.032661, 38.853998 ], [ -77.032656, 38.854023 ], [ -77.032652, 38.854046 ], [ -77.032651, 38.854071 ], [ -77.032656, 38.854096 ], [ -77.032664, 38.854123 ], [ -77.032672, 38.854149 ], [ -77.032677, 38.854177 ], [ -77.032683, 38.854205 ], [ -77.032689, 38.854233 ], [ -77.032694, 38.854261 ], [ -77.032701, 38.854286 ], [ -77.032710, 38.854312 ], [ -77.032719, 38.854338 ], [ -77.032729, 38.854364 ], [ -77.032740, 38.854391 ], [ -77.032749, 38.854419 ], [ -77.032756, 38.854443 ], [ -77.032762, 38.854462 ], [ -77.032768, 38.854482 ], [ -77.032772, 38.854500 ], [ -77.032779, 38.854523 ], [ -77.032786, 38.854546 ], [ -77.032793, 38.854572 ], [ -77.032799, 38.854598 ], [ -77.032806, 38.854625 ], [ -77.032813, 38.854651 ], [ -77.032819, 38.854677 ], [ -77.032825, 38.854701 ], [ -77.032830, 38.854725 ], [ -77.032834, 38.854750 ], [ -77.032838, 38.854775 ], [ -77.032840, 38.854799 ], [ -77.032838, 38.854823 ], [ -77.032833, 38.854848 ], [ -77.032830, 38.854875 ], [ -77.032829, 38.854901 ], [ -77.032831, 38.854928 ], [ -77.032832, 38.854955 ], [ -77.032833, 38.854982 ], [ -77.032836, 38.855006 ], [ -77.032840, 38.855027 ], [ -77.032846, 38.855045 ], [ -77.032860, 38.855077 ], [ -77.032874, 38.855100 ], [ -77.032889, 38.855132 ], [ -77.032932, 38.855225 ], [ -77.032945, 38.855248 ], [ -77.032964, 38.855276 ], [ -77.032975, 38.855292 ], [ -77.032985, 38.855311 ], [ -77.032997, 38.855332 ], [ -77.033008, 38.855351 ], [ -77.033017, 38.855369 ], [ -77.033027, 38.855387 ], [ -77.033038, 38.855406 ], [ -77.033048, 38.855427 ], [ -77.033061, 38.855447 ], [ -77.033076, 38.855465 ], [ -77.033088, 38.855485 ], [ -77.033097, 38.855508 ], [ -77.033107, 38.855529 ], [ -77.033117, 38.855549 ], [ -77.033128, 38.855570 ], [ -77.033139, 38.855593 ], [ -77.033150, 38.855614 ], [ -77.033162, 38.855635 ], [ -77.033176, 38.855656 ], [ -77.033189, 38.855680 ], [ -77.033200, 38.855702 ], [ -77.033212, 38.855722 ], [ -77.033226, 38.855744 ], [ -77.033239, 38.855768 ], [ -77.033253, 38.855789 ], [ -77.033271, 38.855807 ], [ -77.033286, 38.855825 ], [ -77.033298, 38.855847 ], [ -77.033308, 38.855869 ], [ -77.033318, 38.855889 ], [ -77.033330, 38.855909 ], [ -77.033345, 38.855931 ], [ -77.033360, 38.855953 ], [ -77.033371, 38.855973 ], [ -77.033383, 38.855994 ], [ -77.033395, 38.856017 ], [ -77.033406, 38.856040 ], [ -77.033416, 38.856059 ], [ -77.033426, 38.856079 ], [ -77.033437, 38.856102 ], [ -77.033447, 38.856125 ], [ -77.033457, 38.856145 ], [ -77.033468, 38.856165 ], [ -77.033481, 38.856188 ], [ -77.033496, 38.856211 ], [ -77.033508, 38.856232 ], [ -77.033520, 38.856252 ], [ -77.033531, 38.856276 ], [ -77.033542, 38.856299 ], [ -77.033553, 38.856320 ], [ -77.033561, 38.856340 ], [ -77.033570, 38.856363 ], [ -77.033580, 38.856385 ], [ -77.033590, 38.856405 ], [ -77.033600, 38.856425 ], [ -77.033610, 38.856447 ], [ -77.033623, 38.856469 ], [ -77.033637, 38.856488 ], [ -77.033654, 38.856508 ], [ -77.033668, 38.856530 ], [ -77.033680, 38.856553 ], [ -77.033692, 38.856572 ], [ -77.033705, 38.856591 ], [ -77.033717, 38.856611 ], [ -77.033729, 38.856635 ], [ -77.033739, 38.856656 ], [ -77.033750, 38.856675 ], [ -77.033762, 38.856698 ], [ -77.033777, 38.856721 ], [ -77.033790, 38.856742 ], [ -77.033800, 38.856762 ], [ -77.033809, 38.856786 ], [ -77.033819, 38.856810 ], [ -77.033828, 38.856829 ], [ -77.033837, 38.856848 ], [ -77.033848, 38.856869 ], [ -77.033860, 38.856890 ], [ -77.033871, 38.856911 ], [ -77.033882, 38.856930 ], [ -77.033894, 38.856949 ], [ -77.033906, 38.856971 ], [ -77.033916, 38.856993 ], [ -77.033926, 38.857014 ], [ -77.033938, 38.857035 ], [ -77.033951, 38.857057 ], [ -77.033964, 38.857079 ], [ -77.033976, 38.857100 ], [ -77.033989, 38.857120 ], [ -77.034001, 38.857142 ], [ -77.034012, 38.857162 ], [ -77.034020, 38.857182 ], [ -77.034029, 38.857201 ], [ -77.034038, 38.857223 ], [ -77.034047, 38.857246 ], [ -77.034057, 38.857267 ], [ -77.034067, 38.857287 ], [ -77.034077, 38.857309 ], [ -77.034084, 38.857332 ], [ -77.034088, 38.857353 ], [ -77.034092, 38.857373 ], [ -77.034098, 38.857396 ], [ -77.034107, 38.857420 ], [ -77.034114, 38.857438 ], [ -77.034119, 38.857457 ], [ -77.034123, 38.857479 ], [ -77.034125, 38.857489 ], [ -77.020158, 38.857489 ], [ -77.020159, 38.857330 ], [ -77.022677, 38.855902 ], [ -77.032199, 38.850694 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.020158, 38.857489 ], [ -77.020159, 38.857330 ], [ -77.021058, 38.856820 ], [ -77.022677, 38.855902 ], [ -77.032199, 38.850694 ], [ -77.032202, 38.850725 ], [ -77.032205, 38.850756 ], [ -77.032208, 38.850787 ], [ -77.032210, 38.850817 ], [ -77.032211, 38.850847 ], [ -77.032213, 38.850868 ], [ -77.032217, 38.850900 ], [ -77.032219, 38.850926 ], [ -77.032219, 38.850954 ], [ -77.032219, 38.850984 ], [ -77.032217, 38.851015 ], [ -77.032215, 38.851047 ], [ -77.032215, 38.851078 ], [ -77.032213, 38.851108 ], [ -77.032213, 38.851139 ], [ -77.032213, 38.851170 ], [ -77.032215, 38.851200 ], [ -77.032217, 38.851230 ], [ -77.032215, 38.851260 ], [ -77.032211, 38.851292 ], [ -77.032206, 38.851325 ], [ -77.032201, 38.851356 ], [ -77.032197, 38.851388 ], [ -77.032195, 38.851419 ], [ -77.032195, 38.851450 ], [ -77.032196, 38.851482 ], [ -77.032199, 38.851513 ], [ -77.032201, 38.851544 ], [ -77.032203, 38.851575 ], [ -77.032205, 38.851608 ], [ -77.032206, 38.851640 ], [ -77.032208, 38.851672 ], [ -77.032211, 38.851702 ], [ -77.032215, 38.851731 ], [ -77.032219, 38.851762 ], [ -77.032226, 38.851794 ], [ -77.032232, 38.851820 ], [ -77.032238, 38.851845 ], [ -77.032245, 38.851870 ], [ -77.032249, 38.851895 ], [ -77.032254, 38.851923 ], [ -77.032259, 38.851953 ], [ -77.032266, 38.851985 ], [ -77.032270, 38.852018 ], [ -77.032274, 38.852051 ], [ -77.032278, 38.852084 ], [ -77.032280, 38.852114 ], [ -77.032280, 38.852145 ], [ -77.032276, 38.852172 ], [ -77.032270, 38.852198 ], [ -77.032264, 38.852222 ], [ -77.032259, 38.852245 ], [ -77.032260, 38.852270 ], [ -77.032262, 38.852294 ], [ -77.032266, 38.852318 ], [ -77.032276, 38.852343 ], [ -77.032290, 38.852366 ], [ -77.032304, 38.852391 ], [ -77.032316, 38.852416 ], [ -77.032324, 38.852444 ], [ -77.032333, 38.852473 ], [ -77.032342, 38.852503 ], [ -77.032352, 38.852533 ], [ -77.032363, 38.852562 ], [ -77.032372, 38.852594 ], [ -77.032381, 38.852625 ], [ -77.032390, 38.852657 ], [ -77.032400, 38.852689 ], [ -77.032409, 38.852719 ], [ -77.032417, 38.852751 ], [ -77.032426, 38.852782 ], [ -77.032436, 38.852814 ], [ -77.032445, 38.852845 ], [ -77.032453, 38.852878 ], [ -77.032460, 38.852909 ], [ -77.032467, 38.852942 ], [ -77.032474, 38.852975 ], [ -77.032480, 38.853009 ], [ -77.032485, 38.853043 ], [ -77.032490, 38.853077 ], [ -77.032495, 38.853110 ], [ -77.032500, 38.853143 ], [ -77.032506, 38.853175 ], [ -77.032514, 38.853209 ], [ -77.032520, 38.853242 ], [ -77.032525, 38.853274 ], [ -77.032531, 38.853306 ], [ -77.032536, 38.853340 ], [ -77.032541, 38.853372 ], [ -77.032547, 38.853402 ], [ -77.032552, 38.853431 ], [ -77.032557, 38.853460 ], [ -77.032561, 38.853488 ], [ -77.032567, 38.853517 ], [ -77.032573, 38.853545 ], [ -77.032582, 38.853572 ], [ -77.032591, 38.853598 ], [ -77.032599, 38.853627 ], [ -77.032606, 38.853657 ], [ -77.032613, 38.853687 ], [ -77.032618, 38.853717 ], [ -77.032626, 38.853746 ], [ -77.032632, 38.853773 ], [ -77.032638, 38.853801 ], [ -77.032643, 38.853827 ], [ -77.032649, 38.853851 ], [ -77.032652, 38.853871 ], [ -77.032655, 38.853893 ], [ -77.032660, 38.853926 ], [ -77.032663, 38.853947 ], [ -77.032665, 38.853972 ], [ -77.032661, 38.853998 ], [ -77.032656, 38.854023 ], [ -77.032652, 38.854046 ], [ -77.032651, 38.854071 ], [ -77.032656, 38.854096 ], [ -77.032664, 38.854123 ], [ -77.032672, 38.854149 ], [ -77.032677, 38.854177 ], [ -77.032683, 38.854205 ], [ -77.032689, 38.854233 ], [ -77.032694, 38.854261 ], [ -77.032701, 38.854286 ], [ -77.032710, 38.854312 ], [ -77.032719, 38.854338 ], [ -77.032729, 38.854364 ], [ -77.032740, 38.854391 ], [ -77.032749, 38.854419 ], [ -77.032756, 38.854443 ], [ -77.032762, 38.854462 ], [ -77.032768, 38.854482 ], [ -77.032772, 38.854500 ], [ -77.032779, 38.854523 ], [ -77.032786, 38.854546 ], [ -77.032799, 38.854598 ], [ -77.032806, 38.854625 ], [ -77.032813, 38.854651 ], [ -77.032819, 38.854677 ], [ -77.032825, 38.854701 ], [ -77.032830, 38.854725 ], [ -77.032838, 38.854775 ], [ -77.032840, 38.854799 ], [ -77.032838, 38.854823 ], [ -77.032833, 38.854848 ], [ -77.032830, 38.854875 ], [ -77.032829, 38.854901 ], [ -77.032831, 38.854928 ], [ -77.032832, 38.854955 ], [ -77.032833, 38.854982 ], [ -77.032836, 38.855006 ], [ -77.032840, 38.855027 ], [ -77.032846, 38.855045 ], [ -77.032860, 38.855077 ], [ -77.032874, 38.855100 ], [ -77.032889, 38.855132 ], [ -77.032932, 38.855225 ], [ -77.032945, 38.855248 ], [ -77.032964, 38.855276 ], [ -77.032975, 38.855292 ], [ -77.032985, 38.855311 ], [ -77.032997, 38.855332 ], [ -77.033008, 38.855351 ], [ -77.033017, 38.855369 ], [ -77.033027, 38.855387 ], [ -77.033038, 38.855406 ], [ -77.033048, 38.855427 ], [ -77.033061, 38.855447 ], [ -77.033076, 38.855465 ], [ -77.033088, 38.855485 ], [ -77.033097, 38.855508 ], [ -77.033107, 38.855529 ], [ -77.033117, 38.855549 ], [ -77.033128, 38.855570 ], [ -77.033139, 38.855593 ], [ -77.033150, 38.855614 ], [ -77.033162, 38.855635 ], [ -77.033176, 38.855656 ], [ -77.033189, 38.855680 ], [ -77.033200, 38.855702 ], [ -77.033212, 38.855722 ], [ -77.033226, 38.855744 ], [ -77.033239, 38.855768 ], [ -77.033253, 38.855789 ], [ -77.033271, 38.855807 ], [ -77.033286, 38.855825 ], [ -77.033298, 38.855847 ], [ -77.033308, 38.855869 ], [ -77.033318, 38.855889 ], [ -77.033330, 38.855909 ], [ -77.033345, 38.855931 ], [ -77.033360, 38.855953 ], [ -77.033371, 38.855973 ], [ -77.033383, 38.855994 ], [ -77.033395, 38.856017 ], [ -77.033406, 38.856040 ], [ -77.033416, 38.856059 ], [ -77.033426, 38.856079 ], [ -77.033437, 38.856102 ], [ -77.033447, 38.856125 ], [ -77.033457, 38.856145 ], [ -77.033468, 38.856165 ], [ -77.033481, 38.856188 ], [ -77.033496, 38.856211 ], [ -77.033508, 38.856232 ], [ -77.033520, 38.856252 ], [ -77.033531, 38.856276 ], [ -77.033542, 38.856299 ], [ -77.033553, 38.856320 ], [ -77.033561, 38.856340 ], [ -77.033570, 38.856363 ], [ -77.033580, 38.856385 ], [ -77.033600, 38.856425 ], [ -77.033610, 38.856447 ], [ -77.033623, 38.856469 ], [ -77.033637, 38.856488 ], [ -77.033654, 38.856508 ], [ -77.033668, 38.856530 ], [ -77.033680, 38.856553 ], [ -77.033692, 38.856572 ], [ -77.033705, 38.856591 ], [ -77.033717, 38.856611 ], [ -77.033729, 38.856635 ], [ -77.033739, 38.856656 ], [ -77.033750, 38.856675 ], [ -77.033762, 38.856698 ], [ -77.033777, 38.856721 ], [ -77.033790, 38.856742 ], [ -77.033800, 38.856762 ], [ -77.033809, 38.856786 ], [ -77.033819, 38.856810 ], [ -77.033824, 38.856820 ], [ -77.033828, 38.856829 ], [ -77.033837, 38.856848 ], [ -77.033848, 38.856869 ], [ -77.033860, 38.856890 ], [ -77.033871, 38.856911 ], [ -77.033882, 38.856930 ], [ -77.033894, 38.856949 ], [ -77.033906, 38.856971 ], [ -77.033916, 38.856993 ], [ -77.033926, 38.857014 ], [ -77.033938, 38.857035 ], [ -77.033964, 38.857079 ], [ -77.033976, 38.857100 ], [ -77.033989, 38.857120 ], [ -77.034001, 38.857142 ], [ -77.034012, 38.857162 ], [ -77.034020, 38.857182 ], [ -77.034029, 38.857201 ], [ -77.034038, 38.857223 ], [ -77.034047, 38.857246 ], [ -77.034057, 38.857267 ], [ -77.034067, 38.857287 ], [ -77.034077, 38.857309 ], [ -77.034084, 38.857332 ], [ -77.034088, 38.857353 ], [ -77.034092, 38.857373 ], [ -77.034098, 38.857396 ], [ -77.034107, 38.857420 ], [ -77.034114, 38.857438 ], [ -77.034119, 38.857457 ], [ -77.034123, 38.857479 ], [ -77.034125, 38.857489 ], [ -77.020158, 38.857489 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011002", "GEOID": "11001011002", "NAME": "110.02", "NAMELSAD": "Census Tract 110.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 498112, "AWATER": 367035, "INTPTLAT": "+38.8681789", "INTPTLON": "-077.0182455" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019879, 38.857489 ], [ -77.020159, 38.857330 ], [ -77.020158, 38.857489 ], [ -77.019879, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993633, 38.857489 ], [ -76.993640, 38.857189 ], [ -76.993646, 38.856709 ], [ -76.993659, 38.855912 ], [ -76.993628, 38.855738 ], [ -76.993547, 38.855470 ], [ -76.993435, 38.855209 ], [ -76.993260, 38.854898 ], [ -76.993091, 38.854655 ], [ -76.992849, 38.854399 ], [ -76.992607, 38.854169 ], [ -76.992350, 38.853988 ], [ -76.992071, 38.853814 ], [ -76.991984, 38.853752 ], [ -76.992143, 38.853594 ], [ -76.992253, 38.853481 ], [ -76.992271, 38.853465 ], [ -76.992285, 38.853452 ], [ -76.992474, 38.853564 ], [ -76.996097, 38.855844 ], [ -76.998725, 38.857489 ], [ -76.993633, 38.857489 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993633, 38.857489 ], [ -76.993640, 38.857189 ], [ -76.993645, 38.856820 ], [ -76.993646, 38.856709 ], [ -76.993659, 38.855912 ], [ -76.993628, 38.855738 ], [ -76.993547, 38.855470 ], [ -76.993435, 38.855209 ], [ -76.993260, 38.854898 ], [ -76.993091, 38.854655 ], [ -76.992849, 38.854399 ], [ -76.992607, 38.854169 ], [ -76.992350, 38.853988 ], [ -76.992188, 38.853887 ], [ -76.992071, 38.853814 ], [ -76.991984, 38.853752 ], [ -76.992143, 38.853594 ], [ -76.992188, 38.853548 ], [ -76.992253, 38.853481 ], [ -76.992271, 38.853465 ], [ -76.992285, 38.853452 ], [ -76.992474, 38.853564 ], [ -76.996097, 38.855844 ], [ -76.997657, 38.856820 ], [ -76.998725, 38.857489 ], [ -76.993633, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036991, 38.821922 ], [ -77.036991, 38.839384 ], [ -77.036965, 38.839386 ], [ -77.036801, 38.839405 ], [ -77.036776, 38.839413 ], [ -77.036752, 38.839424 ], [ -77.036730, 38.839440 ], [ -77.036693, 38.839474 ], [ -77.036652, 38.839505 ], [ -77.036629, 38.839529 ], [ -77.036630, 38.839552 ], [ -77.036613, 38.839571 ], [ -77.036580, 38.839573 ], [ -77.036546, 38.839564 ], [ -77.036507, 38.839558 ], [ -77.036475, 38.839552 ], [ -77.036429, 38.839548 ], [ -77.036348, 38.839548 ], [ -77.036317, 38.839546 ], [ -77.036260, 38.839548 ], [ -77.036200, 38.839555 ], [ -77.036171, 38.839560 ], [ -77.036114, 38.839578 ], [ -77.036086, 38.839586 ], [ -77.036056, 38.839597 ], [ -77.036032, 38.839609 ], [ -77.036008, 38.839624 ], [ -77.035980, 38.839638 ], [ -77.035954, 38.839653 ], [ -77.035928, 38.839667 ], [ -77.035899, 38.839679 ], [ -77.035872, 38.839687 ], [ -77.035815, 38.839702 ], [ -77.035789, 38.839710 ], [ -77.035763, 38.839716 ], [ -77.035737, 38.839726 ], [ -77.035715, 38.839739 ], [ -77.035669, 38.839752 ], [ -77.035647, 38.839754 ], [ -77.035608, 38.839748 ], [ -77.035568, 38.839743 ], [ -77.035522, 38.839748 ], [ -77.035498, 38.839754 ], [ -77.035474, 38.839762 ], [ -77.035426, 38.839783 ], [ -77.035371, 38.839801 ], [ -77.035296, 38.839838 ], [ -77.035272, 38.839848 ], [ -77.035222, 38.839866 ], [ -77.035198, 38.839873 ], [ -77.035146, 38.839883 ], [ -77.035120, 38.839893 ], [ -77.035034, 38.839936 ], [ -77.035003, 38.839948 ], [ -77.034969, 38.839958 ], [ -77.034867, 38.839981 ], [ -77.034837, 38.839990 ], [ -77.034804, 38.840001 ], [ -77.034775, 38.840010 ], [ -77.034690, 38.840027 ], [ -77.034665, 38.840034 ], [ -77.034641, 38.840044 ], [ -77.034621, 38.840060 ], [ -77.034590, 38.840101 ], [ -77.034576, 38.840120 ], [ -77.034567, 38.840141 ], [ -77.034551, 38.840183 ], [ -77.034548, 38.840204 ], [ -77.034546, 38.840249 ], [ -77.034546, 38.840269 ], [ -77.034550, 38.840314 ], [ -77.034547, 38.840358 ], [ -77.034540, 38.840401 ], [ -77.034538, 38.840452 ], [ -77.034538, 38.840473 ], [ -77.034547, 38.840573 ], [ -77.034549, 38.840622 ], [ -77.034555, 38.840716 ], [ -77.034552, 38.840757 ], [ -77.034547, 38.840779 ], [ -77.034540, 38.840799 ], [ -77.034528, 38.840815 ], [ -77.034513, 38.840831 ], [ -77.034497, 38.840844 ], [ -77.034422, 38.840873 ], [ -77.034382, 38.840884 ], [ -77.034348, 38.840888 ], [ -77.034283, 38.840877 ], [ -77.034253, 38.840875 ], [ -77.034226, 38.840882 ], [ -77.034209, 38.840869 ], [ -77.034207, 38.840896 ], [ -77.034196, 38.840918 ], [ -77.034190, 38.840937 ], [ -77.034191, 38.840957 ], [ -77.034205, 38.840983 ], [ -77.034249, 38.841035 ], [ -77.034263, 38.841066 ], [ -77.034272, 38.841092 ], [ -77.034276, 38.841121 ], [ -77.034272, 38.841147 ], [ -77.034263, 38.841169 ], [ -77.034248, 38.841188 ], [ -77.034230, 38.841204 ], [ -77.034209, 38.841212 ], [ -77.034182, 38.841229 ], [ -77.034167, 38.841253 ], [ -77.034155, 38.841317 ], [ -77.034140, 38.841400 ], [ -77.034137, 38.841429 ], [ -77.034130, 38.841481 ], [ -77.034126, 38.841549 ], [ -77.034127, 38.841568 ], [ -77.034133, 38.841588 ], [ -77.034104, 38.841602 ], [ -77.034073, 38.841613 ], [ -77.034045, 38.841630 ], [ -77.034027, 38.841653 ], [ -77.034014, 38.841690 ], [ -77.034009, 38.841710 ], [ -77.034006, 38.841732 ], [ -77.034009, 38.841757 ], [ -77.034011, 38.841779 ], [ -77.034013, 38.841802 ], [ -77.034013, 38.841828 ], [ -77.034010, 38.841850 ], [ -77.034006, 38.841874 ], [ -77.034000, 38.841900 ], [ -77.033994, 38.841921 ], [ -77.033990, 38.841945 ], [ -77.033987, 38.841971 ], [ -77.033984, 38.841995 ], [ -77.033982, 38.842020 ], [ -77.033980, 38.842045 ], [ -77.033979, 38.842068 ], [ -77.033977, 38.842094 ], [ -77.033975, 38.842117 ], [ -77.033972, 38.842141 ], [ -77.033970, 38.842167 ], [ -77.033967, 38.842190 ], [ -77.033964, 38.842214 ], [ -77.033961, 38.842238 ], [ -77.033958, 38.842260 ], [ -77.033956, 38.842282 ], [ -77.033955, 38.842305 ], [ -77.033953, 38.842327 ], [ -77.033951, 38.842349 ], [ -77.033951, 38.842372 ], [ -77.033952, 38.842394 ], [ -77.033952, 38.842415 ], [ -77.033952, 38.842437 ], [ -77.033949, 38.842458 ], [ -77.033947, 38.842479 ], [ -77.033943, 38.842500 ], [ -77.033941, 38.842519 ], [ -77.033939, 38.842548 ], [ -77.033941, 38.842573 ], [ -77.033943, 38.842592 ], [ -77.033943, 38.842614 ], [ -77.033939, 38.842646 ], [ -77.033931, 38.842677 ], [ -77.033922, 38.842711 ], [ -77.033917, 38.842745 ], [ -77.033910, 38.842777 ], [ -77.033899, 38.842810 ], [ -77.033884, 38.842842 ], [ -77.033867, 38.842874 ], [ -77.033859, 38.842892 ], [ -77.033851, 38.842910 ], [ -77.033844, 38.842928 ], [ -77.033836, 38.842946 ], [ -77.033827, 38.842964 ], [ -77.033818, 38.842981 ], [ -77.033805, 38.842996 ], [ -77.033791, 38.843012 ], [ -77.033779, 38.843028 ], [ -77.033768, 38.843044 ], [ -77.033746, 38.843076 ], [ -77.033737, 38.843095 ], [ -77.033726, 38.843114 ], [ -77.033715, 38.843134 ], [ -77.033705, 38.843154 ], [ -77.033697, 38.843174 ], [ -77.033689, 38.843194 ], [ -77.033680, 38.843215 ], [ -77.033673, 38.843235 ], [ -77.033667, 38.843256 ], [ -77.033658, 38.843278 ], [ -77.033649, 38.843300 ], [ -77.033640, 38.843320 ], [ -77.033632, 38.843341 ], [ -77.033620, 38.843362 ], [ -77.033608, 38.843384 ], [ -77.033597, 38.843406 ], [ -77.033586, 38.843429 ], [ -77.033572, 38.843452 ], [ -77.033555, 38.843473 ], [ -77.033538, 38.843494 ], [ -77.033523, 38.843516 ], [ -77.033510, 38.843537 ], [ -77.033502, 38.843558 ], [ -77.033495, 38.843580 ], [ -77.033492, 38.843601 ], [ -77.033487, 38.843622 ], [ -77.033477, 38.843644 ], [ -77.033467, 38.843667 ], [ -77.033453, 38.843688 ], [ -77.033440, 38.843709 ], [ -77.033430, 38.843730 ], [ -77.033419, 38.843751 ], [ -77.033408, 38.843773 ], [ -77.033398, 38.843796 ], [ -77.033387, 38.843819 ], [ -77.033377, 38.843843 ], [ -77.033367, 38.843867 ], [ -77.033359, 38.843889 ], [ -77.033352, 38.843912 ], [ -77.033343, 38.843935 ], [ -77.033333, 38.843959 ], [ -77.033323, 38.843982 ], [ -77.033312, 38.844004 ], [ -77.033303, 38.844026 ], [ -77.033293, 38.844048 ], [ -77.033287, 38.844071 ], [ -77.033281, 38.844093 ], [ -77.033273, 38.844115 ], [ -77.033264, 38.844139 ], [ -77.033255, 38.844161 ], [ -77.033245, 38.844184 ], [ -77.033233, 38.844208 ], [ -77.033219, 38.844231 ], [ -77.033204, 38.844254 ], [ -77.033190, 38.844276 ], [ -77.033179, 38.844297 ], [ -77.033170, 38.844318 ], [ -77.033164, 38.844339 ], [ -77.033157, 38.844361 ], [ -77.033153, 38.844383 ], [ -77.033156, 38.844401 ], [ -77.033127, 38.844482 ], [ -77.033100, 38.844495 ], [ -77.033076, 38.844516 ], [ -77.033063, 38.844549 ], [ -77.033061, 38.844570 ], [ -77.033060, 38.844590 ], [ -77.033059, 38.844612 ], [ -77.033054, 38.844634 ], [ -77.033048, 38.844656 ], [ -77.033039, 38.844677 ], [ -77.033029, 38.844699 ], [ -77.033023, 38.844722 ], [ -77.033017, 38.844744 ], [ -77.033014, 38.844766 ], [ -77.033010, 38.844791 ], [ -77.033007, 38.844816 ], [ -77.033004, 38.844841 ], [ -77.032999, 38.844866 ], [ -77.032993, 38.844890 ], [ -77.032987, 38.844917 ], [ -77.032982, 38.844942 ], [ -77.032976, 38.844967 ], [ -77.032970, 38.844994 ], [ -77.032962, 38.845020 ], [ -77.032955, 38.845046 ], [ -77.032951, 38.845072 ], [ -77.032947, 38.845095 ], [ -77.032944, 38.845120 ], [ -77.032941, 38.845145 ], [ -77.032936, 38.845170 ], [ -77.032931, 38.845197 ], [ -77.032925, 38.845223 ], [ -77.032916, 38.845248 ], [ -77.032907, 38.845274 ], [ -77.032900, 38.845296 ], [ -77.032891, 38.845319 ], [ -77.032883, 38.845344 ], [ -77.032877, 38.845369 ], [ -77.032872, 38.845395 ], [ -77.032868, 38.845421 ], [ -77.032864, 38.845446 ], [ -77.032860, 38.845473 ], [ -77.032854, 38.845499 ], [ -77.032850, 38.845518 ], [ -77.032846, 38.845547 ], [ -77.032843, 38.845566 ], [ -77.032838, 38.845586 ], [ -77.032831, 38.845606 ], [ -77.032825, 38.845627 ], [ -77.032821, 38.845648 ], [ -77.032819, 38.845673 ], [ -77.032816, 38.845697 ], [ -77.032811, 38.845721 ], [ -77.032806, 38.845744 ], [ -77.032803, 38.845765 ], [ -77.032801, 38.845784 ], [ -77.032805, 38.845812 ], [ -77.032793, 38.845856 ], [ -77.032776, 38.845883 ], [ -77.032770, 38.845917 ], [ -77.032768, 38.845936 ], [ -77.032763, 38.845956 ], [ -77.032758, 38.845976 ], [ -77.032752, 38.845995 ], [ -77.032745, 38.846016 ], [ -77.032736, 38.846037 ], [ -77.032729, 38.846058 ], [ -77.032723, 38.846079 ], [ -77.032719, 38.846101 ], [ -77.032714, 38.846122 ], [ -77.032710, 38.846141 ], [ -77.032706, 38.846160 ], [ -77.032701, 38.846179 ], [ -77.032695, 38.846197 ], [ -77.032690, 38.846215 ], [ -77.032683, 38.846233 ], [ -77.032679, 38.846252 ], [ -77.032673, 38.846272 ], [ -77.032670, 38.846293 ], [ -77.032666, 38.846314 ], [ -77.032662, 38.846334 ], [ -77.032658, 38.846355 ], [ -77.032653, 38.846380 ], [ -77.032645, 38.846409 ], [ -77.032639, 38.846430 ], [ -77.032635, 38.846451 ], [ -77.032631, 38.846472 ], [ -77.032624, 38.846494 ], [ -77.032616, 38.846518 ], [ -77.032612, 38.846543 ], [ -77.032606, 38.846568 ], [ -77.032602, 38.846595 ], [ -77.032596, 38.846620 ], [ -77.032589, 38.846648 ], [ -77.032582, 38.846673 ], [ -77.032574, 38.846701 ], [ -77.032567, 38.846727 ], [ -77.032557, 38.846750 ], [ -77.032548, 38.846776 ], [ -77.032540, 38.846801 ], [ -77.032533, 38.846827 ], [ -77.032527, 38.846855 ], [ -77.032524, 38.846882 ], [ -77.032522, 38.846909 ], [ -77.032520, 38.846935 ], [ -77.032517, 38.846962 ], [ -77.032514, 38.846988 ], [ -77.032510, 38.847012 ], [ -77.032504, 38.847037 ], [ -77.032497, 38.847063 ], [ -77.032490, 38.847089 ], [ -77.032483, 38.847114 ], [ -77.032477, 38.847141 ], [ -77.032473, 38.847168 ], [ -77.032472, 38.847194 ], [ -77.032470, 38.847218 ], [ -77.032466, 38.847242 ], [ -77.032462, 38.847266 ], [ -77.032457, 38.847288 ], [ -77.032451, 38.847309 ], [ -77.032447, 38.847329 ], [ -77.032443, 38.847350 ], [ -77.032440, 38.847370 ], [ -77.032437, 38.847392 ], [ -77.032433, 38.847412 ], [ -77.032422, 38.847443 ], [ -77.032411, 38.847466 ], [ -77.032413, 38.847489 ], [ -77.032410, 38.847516 ], [ -77.032403, 38.847541 ], [ -77.032390, 38.847562 ], [ -77.032386, 38.847593 ], [ -77.032386, 38.847614 ], [ -77.032386, 38.847636 ], [ -77.032383, 38.847660 ], [ -77.032381, 38.847685 ], [ -77.032379, 38.847710 ], [ -77.032378, 38.847736 ], [ -77.032375, 38.847761 ], [ -77.032373, 38.847787 ], [ -77.032371, 38.847813 ], [ -77.032370, 38.847839 ], [ -77.032368, 38.847865 ], [ -77.032264, 38.848016 ], [ -77.032298, 38.848136 ], [ -77.032292, 38.848188 ], [ -77.032291, 38.848206 ], [ -77.032293, 38.848225 ], [ -77.032295, 38.848246 ], [ -77.032296, 38.848267 ], [ -77.032297, 38.848287 ], [ -77.032300, 38.848306 ], [ -77.032301, 38.848326 ], [ -77.032303, 38.848349 ], [ -77.032304, 38.848371 ], [ -77.032305, 38.848401 ], [ -77.032306, 38.848419 ], [ -77.032306, 38.848437 ], [ -77.032305, 38.848456 ], [ -77.032305, 38.848476 ], [ -77.032305, 38.848497 ], [ -77.032300, 38.848525 ], [ -77.032299, 38.848594 ], [ -77.032294, 38.848694 ], [ -77.032289, 38.848789 ], [ -77.032289, 38.848808 ], [ -77.032288, 38.848831 ], [ -77.032287, 38.848856 ], [ -77.032285, 38.848882 ], [ -77.032284, 38.848911 ], [ -77.032283, 38.848941 ], [ -77.032283, 38.848972 ], [ -77.032280, 38.849004 ], [ -77.032278, 38.849036 ], [ -77.032276, 38.849069 ], [ -77.032274, 38.849103 ], [ -77.032274, 38.849138 ], [ -77.032274, 38.849174 ], [ -77.032270, 38.849241 ], [ -77.032270, 38.849269 ], [ -77.032270, 38.849293 ], [ -77.032268, 38.849320 ], [ -77.032266, 38.849345 ], [ -77.032266, 38.849372 ], [ -77.032266, 38.849398 ], [ -77.032266, 38.849424 ], [ -77.032267, 38.849449 ], [ -77.032266, 38.849467 ], [ -77.032265, 38.849487 ], [ -77.032264, 38.849507 ], [ -77.032262, 38.849526 ], [ -77.032261, 38.849548 ], [ -77.032260, 38.849572 ], [ -77.032258, 38.849597 ], [ -77.032256, 38.849622 ], [ -77.032252, 38.849648 ], [ -77.032246, 38.849676 ], [ -77.032242, 38.849705 ], [ -77.032239, 38.849734 ], [ -77.032235, 38.849763 ], [ -77.032230, 38.849793 ], [ -77.032225, 38.849818 ], [ -77.032217, 38.849841 ], [ -77.032209, 38.849862 ], [ -77.032197, 38.849880 ], [ -77.032183, 38.850074 ], [ -77.032193, 38.850096 ], [ -77.032140, 38.850287 ], [ -77.032144, 38.850313 ], [ -77.032148, 38.850340 ], [ -77.032151, 38.850366 ], [ -77.032154, 38.850394 ], [ -77.032160, 38.850422 ], [ -77.032164, 38.850451 ], [ -77.032168, 38.850481 ], [ -77.032173, 38.850509 ], [ -77.032178, 38.850540 ], [ -77.032183, 38.850570 ], [ -77.032187, 38.850601 ], [ -77.032191, 38.850632 ], [ -77.032195, 38.850663 ], [ -77.032199, 38.850694 ], [ -77.022677, 38.855902 ], [ -77.020159, 38.857330 ], [ -77.019879, 38.857489 ], [ -77.003981, 38.857489 ], [ -77.004076, 38.857246 ], [ -77.004202, 38.856933 ], [ -77.004487, 38.856254 ], [ -77.004696, 38.855764 ], [ -77.004854, 38.855398 ], [ -77.004951, 38.855179 ], [ -77.005054, 38.854961 ], [ -77.005107, 38.854853 ], [ -77.005215, 38.854637 ], [ -77.005271, 38.854529 ], [ -77.005328, 38.854422 ], [ -77.005386, 38.854316 ], [ -77.005457, 38.854190 ], [ -77.005602, 38.853940 ], [ -77.005676, 38.853815 ], [ -77.005826, 38.853567 ], [ -77.006055, 38.853196 ], [ -77.006134, 38.853073 ], [ -77.006200, 38.852963 ], [ -77.006376, 38.852671 ], [ -77.006529, 38.852418 ], [ -77.006791, 38.851988 ], [ -77.007023, 38.851603 ], [ -77.007067, 38.851524 ], [ -77.007096, 38.851468 ], [ -77.007205, 38.851332 ], [ -77.007530, 38.850839 ], [ -77.007665, 38.850629 ], [ -77.007805, 38.850376 ], [ -77.007945, 38.850128 ], [ -77.007978, 38.850071 ], [ -77.008031, 38.849875 ], [ -77.008035, 38.849759 ], [ -77.008043, 38.849228 ], [ -77.008131, 38.848203 ], [ -77.008141, 38.847954 ], [ -77.008218, 38.846943 ], [ -77.008346, 38.845136 ], [ -77.008357, 38.845038 ], [ -77.008705, 38.842366 ], [ -77.008855, 38.841153 ], [ -77.009014, 38.840035 ], [ -77.009061, 38.839873 ], [ -77.009152, 38.839563 ], [ -77.009653, 38.838760 ], [ -77.009814, 38.838541 ], [ -77.009989, 38.838306 ], [ -77.010174, 38.838054 ], [ -77.010302, 38.837884 ], [ -77.010605, 38.837473 ], [ -77.010655, 38.837403 ], [ -77.010961, 38.836989 ], [ -77.011065, 38.836852 ], [ -77.011560, 38.836177 ], [ -77.011979, 38.835614 ], [ -77.012531, 38.834860 ], [ -77.012959, 38.834285 ], [ -77.013429, 38.833649 ], [ -77.013718, 38.833248 ], [ -77.014017, 38.832850 ], [ -77.014253, 38.832569 ], [ -77.014448, 38.832331 ], [ -77.014603, 38.832136 ], [ -77.014713, 38.831985 ], [ -77.014894, 38.831725 ], [ -77.014957, 38.831637 ], [ -77.014973, 38.831614 ], [ -77.015059, 38.831518 ], [ -77.015150, 38.831425 ], [ -77.015213, 38.831365 ], [ -77.015279, 38.831306 ], [ -77.015431, 38.831162 ], [ -77.015675, 38.830934 ], [ -77.015879, 38.830742 ], [ -77.016093, 38.830542 ], [ -77.016482, 38.830174 ], [ -77.016561, 38.830101 ], [ -77.016624, 38.830057 ], [ -77.016663, 38.830014 ], [ -77.016695, 38.829983 ], [ -77.016730, 38.829940 ], [ -77.016754, 38.829906 ], [ -77.016770, 38.829872 ], [ -77.016785, 38.829828 ], [ -77.016803, 38.829786 ], [ -77.016821, 38.829656 ], [ -77.016840, 38.829609 ], [ -77.016888, 38.829529 ], [ -77.017011, 38.829327 ], [ -77.017061, 38.829240 ], [ -77.017080, 38.829207 ], [ -77.017147, 38.829068 ], [ -77.017198, 38.828934 ], [ -77.017219, 38.828842 ], [ -77.017226, 38.828812 ], [ -77.017291, 38.828438 ], [ -77.017304, 38.828344 ], [ -77.017322, 38.828243 ], [ -77.017332, 38.828070 ], [ -77.017338, 38.827782 ], [ -77.017367, 38.827363 ], [ -77.017365, 38.827225 ], [ -77.017363, 38.825203 ], [ -77.017365, 38.824303 ], [ -77.017365, 38.823896 ], [ -77.017367, 38.823592 ], [ -77.017367, 38.823575 ], [ -77.017365, 38.823352 ], [ -77.017373, 38.823233 ], [ -77.017375, 38.822486 ], [ -77.017375, 38.822404 ], [ -77.017373, 38.822371 ], [ -77.017373, 38.822295 ], [ -77.017375, 38.822232 ], [ -77.017383, 38.822153 ], [ -77.017390, 38.822104 ], [ -77.017414, 38.821962 ], [ -77.017422, 38.821922 ], [ -77.036991, 38.821922 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003981, 38.857489 ], [ -77.004076, 38.857246 ], [ -77.004202, 38.856933 ], [ -77.004250, 38.856820 ], [ -77.004487, 38.856254 ], [ -77.004696, 38.855764 ], [ -77.004854, 38.855398 ], [ -77.004951, 38.855179 ], [ -77.005054, 38.854961 ], [ -77.005107, 38.854853 ], [ -77.005215, 38.854637 ], [ -77.005271, 38.854529 ], [ -77.005328, 38.854422 ], [ -77.005386, 38.854316 ], [ -77.005457, 38.854190 ], [ -77.005602, 38.853940 ], [ -77.005676, 38.853815 ], [ -77.005826, 38.853567 ], [ -77.006055, 38.853196 ], [ -77.006134, 38.853073 ], [ -77.006200, 38.852963 ], [ -77.006376, 38.852671 ], [ -77.006529, 38.852418 ], [ -77.006791, 38.851988 ], [ -77.007023, 38.851603 ], [ -77.007067, 38.851524 ], [ -77.007096, 38.851468 ], [ -77.007205, 38.851332 ], [ -77.007530, 38.850839 ], [ -77.007665, 38.850629 ], [ -77.007805, 38.850376 ], [ -77.007945, 38.850128 ], [ -77.007978, 38.850071 ], [ -77.008031, 38.849875 ], [ -77.008035, 38.849759 ], [ -77.008043, 38.849228 ], [ -77.008131, 38.848203 ], [ -77.008141, 38.847954 ], [ -77.008218, 38.846943 ], [ -77.008346, 38.845136 ], [ -77.008357, 38.845038 ], [ -77.008705, 38.842366 ], [ -77.008855, 38.841153 ], [ -77.009014, 38.840035 ], [ -77.009061, 38.839873 ], [ -77.009152, 38.839563 ], [ -77.009653, 38.838760 ], [ -77.009814, 38.838541 ], [ -77.009989, 38.838306 ], [ -77.010174, 38.838054 ], [ -77.010302, 38.837884 ], [ -77.010605, 38.837473 ], [ -77.010655, 38.837403 ], [ -77.010961, 38.836989 ], [ -77.011065, 38.836852 ], [ -77.011560, 38.836177 ], [ -77.011979, 38.835614 ], [ -77.012531, 38.834860 ], [ -77.012959, 38.834285 ], [ -77.013429, 38.833649 ], [ -77.013718, 38.833248 ], [ -77.014017, 38.832850 ], [ -77.014253, 38.832569 ], [ -77.014448, 38.832331 ], [ -77.014603, 38.832136 ], [ -77.014713, 38.831985 ], [ -77.014894, 38.831725 ], [ -77.014957, 38.831637 ], [ -77.014973, 38.831614 ], [ -77.015059, 38.831518 ], [ -77.015150, 38.831425 ], [ -77.015213, 38.831365 ], [ -77.015279, 38.831306 ], [ -77.015431, 38.831162 ], [ -77.015675, 38.830934 ], [ -77.015879, 38.830742 ], [ -77.016093, 38.830542 ], [ -77.016482, 38.830174 ], [ -77.016561, 38.830101 ], [ -77.016624, 38.830057 ], [ -77.016663, 38.830014 ], [ -77.016695, 38.829983 ], [ -77.016730, 38.829940 ], [ -77.016754, 38.829906 ], [ -77.016770, 38.829872 ], [ -77.016785, 38.829828 ], [ -77.016803, 38.829786 ], [ -77.016821, 38.829656 ], [ -77.016840, 38.829609 ], [ -77.016888, 38.829529 ], [ -77.017011, 38.829327 ], [ -77.017061, 38.829240 ], [ -77.017080, 38.829207 ], [ -77.017147, 38.829068 ], [ -77.017198, 38.828934 ], [ -77.017219, 38.828842 ], [ -77.017226, 38.828812 ], [ -77.017291, 38.828438 ], [ -77.017304, 38.828344 ], [ -77.017322, 38.828243 ], [ -77.017332, 38.828070 ], [ -77.017338, 38.827782 ], [ -77.017367, 38.827363 ], [ -77.017365, 38.827225 ], [ -77.017363, 38.825203 ], [ -77.017365, 38.824303 ], [ -77.017365, 38.823896 ], [ -77.017367, 38.823592 ], [ -77.017367, 38.823575 ], [ -77.017365, 38.823352 ], [ -77.017373, 38.823233 ], [ -77.017375, 38.822591 ], [ -77.017375, 38.822486 ], [ -77.017375, 38.822404 ], [ -77.017373, 38.822371 ], [ -77.017373, 38.822295 ], [ -77.017375, 38.822232 ], [ -77.017383, 38.822153 ], [ -77.017390, 38.822104 ], [ -77.017414, 38.821962 ], [ -77.017422, 38.821922 ], [ -77.036991, 38.821922 ], [ -77.036991, 38.839384 ], [ -77.036965, 38.839386 ], [ -77.036801, 38.839405 ], [ -77.036776, 38.839413 ], [ -77.036752, 38.839424 ], [ -77.036730, 38.839440 ], [ -77.036693, 38.839474 ], [ -77.036652, 38.839505 ], [ -77.036629, 38.839529 ], [ -77.036630, 38.839552 ], [ -77.036613, 38.839571 ], [ -77.036580, 38.839573 ], [ -77.036546, 38.839564 ], [ -77.036507, 38.839558 ], [ -77.036475, 38.839552 ], [ -77.036429, 38.839548 ], [ -77.036348, 38.839548 ], [ -77.036317, 38.839546 ], [ -77.036260, 38.839548 ], [ -77.036200, 38.839555 ], [ -77.036171, 38.839560 ], [ -77.036133, 38.839572 ], [ -77.036114, 38.839578 ], [ -77.036086, 38.839586 ], [ -77.036056, 38.839597 ], [ -77.036032, 38.839609 ], [ -77.036008, 38.839624 ], [ -77.035980, 38.839638 ], [ -77.035954, 38.839653 ], [ -77.035928, 38.839667 ], [ -77.035899, 38.839679 ], [ -77.035872, 38.839687 ], [ -77.035815, 38.839702 ], [ -77.035789, 38.839710 ], [ -77.035763, 38.839716 ], [ -77.035737, 38.839726 ], [ -77.035715, 38.839739 ], [ -77.035669, 38.839752 ], [ -77.035647, 38.839754 ], [ -77.035608, 38.839748 ], [ -77.035568, 38.839743 ], [ -77.035522, 38.839748 ], [ -77.035498, 38.839754 ], [ -77.035474, 38.839762 ], [ -77.035426, 38.839783 ], [ -77.035371, 38.839801 ], [ -77.035296, 38.839838 ], [ -77.035272, 38.839848 ], [ -77.035222, 38.839866 ], [ -77.035198, 38.839873 ], [ -77.035146, 38.839883 ], [ -77.035120, 38.839893 ], [ -77.035034, 38.839936 ], [ -77.035003, 38.839948 ], [ -77.034969, 38.839958 ], [ -77.034867, 38.839981 ], [ -77.034837, 38.839990 ], [ -77.034804, 38.840001 ], [ -77.034775, 38.840010 ], [ -77.034690, 38.840027 ], [ -77.034665, 38.840034 ], [ -77.034641, 38.840044 ], [ -77.034621, 38.840060 ], [ -77.034590, 38.840101 ], [ -77.034576, 38.840120 ], [ -77.034567, 38.840141 ], [ -77.034551, 38.840183 ], [ -77.034548, 38.840204 ], [ -77.034546, 38.840249 ], [ -77.034546, 38.840269 ], [ -77.034550, 38.840314 ], [ -77.034547, 38.840358 ], [ -77.034540, 38.840401 ], [ -77.034538, 38.840452 ], [ -77.034538, 38.840473 ], [ -77.034547, 38.840573 ], [ -77.034549, 38.840622 ], [ -77.034555, 38.840716 ], [ -77.034552, 38.840757 ], [ -77.034547, 38.840779 ], [ -77.034540, 38.840799 ], [ -77.034528, 38.840815 ], [ -77.034513, 38.840831 ], [ -77.034497, 38.840844 ], [ -77.034422, 38.840873 ], [ -77.034382, 38.840884 ], [ -77.034348, 38.840888 ], [ -77.034283, 38.840877 ], [ -77.034253, 38.840875 ], [ -77.034226, 38.840882 ], [ -77.034209, 38.840869 ], [ -77.034207, 38.840896 ], [ -77.034196, 38.840918 ], [ -77.034190, 38.840937 ], [ -77.034191, 38.840957 ], [ -77.034205, 38.840983 ], [ -77.034249, 38.841035 ], [ -77.034263, 38.841066 ], [ -77.034272, 38.841092 ], [ -77.034276, 38.841121 ], [ -77.034272, 38.841147 ], [ -77.034263, 38.841169 ], [ -77.034248, 38.841188 ], [ -77.034230, 38.841204 ], [ -77.034209, 38.841212 ], [ -77.034182, 38.841229 ], [ -77.034167, 38.841253 ], [ -77.034155, 38.841317 ], [ -77.034140, 38.841400 ], [ -77.034137, 38.841429 ], [ -77.034130, 38.841481 ], [ -77.034126, 38.841549 ], [ -77.034127, 38.841568 ], [ -77.034133, 38.841588 ], [ -77.034104, 38.841602 ], [ -77.034073, 38.841613 ], [ -77.034045, 38.841630 ], [ -77.034027, 38.841653 ], [ -77.034014, 38.841690 ], [ -77.034009, 38.841710 ], [ -77.034006, 38.841732 ], [ -77.034009, 38.841757 ], [ -77.034011, 38.841779 ], [ -77.034013, 38.841802 ], [ -77.034013, 38.841828 ], [ -77.034010, 38.841850 ], [ -77.034006, 38.841874 ], [ -77.034000, 38.841900 ], [ -77.033994, 38.841921 ], [ -77.033990, 38.841945 ], [ -77.033987, 38.841971 ], [ -77.033984, 38.841995 ], [ -77.033982, 38.842020 ], [ -77.033980, 38.842045 ], [ -77.033979, 38.842068 ], [ -77.033977, 38.842094 ], [ -77.033975, 38.842117 ], [ -77.033972, 38.842141 ], [ -77.033970, 38.842167 ], [ -77.033967, 38.842190 ], [ -77.033964, 38.842214 ], [ -77.033961, 38.842238 ], [ -77.033958, 38.842260 ], [ -77.033956, 38.842282 ], [ -77.033955, 38.842305 ], [ -77.033951, 38.842349 ], [ -77.033951, 38.842372 ], [ -77.033952, 38.842394 ], [ -77.033952, 38.842437 ], [ -77.033949, 38.842458 ], [ -77.033947, 38.842479 ], [ -77.033943, 38.842500 ], [ -77.033941, 38.842519 ], [ -77.033939, 38.842548 ], [ -77.033941, 38.842573 ], [ -77.033943, 38.842592 ], [ -77.033943, 38.842614 ], [ -77.033939, 38.842646 ], [ -77.033931, 38.842677 ], [ -77.033922, 38.842711 ], [ -77.033917, 38.842745 ], [ -77.033910, 38.842777 ], [ -77.033899, 38.842810 ], [ -77.033884, 38.842842 ], [ -77.033867, 38.842874 ], [ -77.033859, 38.842892 ], [ -77.033851, 38.842910 ], [ -77.033844, 38.842928 ], [ -77.033836, 38.842946 ], [ -77.033827, 38.842964 ], [ -77.033818, 38.842981 ], [ -77.033805, 38.842996 ], [ -77.033791, 38.843012 ], [ -77.033779, 38.843028 ], [ -77.033768, 38.843044 ], [ -77.033746, 38.843076 ], [ -77.033737, 38.843095 ], [ -77.033726, 38.843114 ], [ -77.033715, 38.843134 ], [ -77.033705, 38.843154 ], [ -77.033689, 38.843194 ], [ -77.033680, 38.843215 ], [ -77.033673, 38.843235 ], [ -77.033667, 38.843256 ], [ -77.033658, 38.843278 ], [ -77.033649, 38.843300 ], [ -77.033640, 38.843320 ], [ -77.033632, 38.843341 ], [ -77.033620, 38.843362 ], [ -77.033608, 38.843384 ], [ -77.033597, 38.843406 ], [ -77.033586, 38.843429 ], [ -77.033572, 38.843452 ], [ -77.033555, 38.843473 ], [ -77.033538, 38.843494 ], [ -77.033523, 38.843516 ], [ -77.033510, 38.843537 ], [ -77.033502, 38.843558 ], [ -77.033495, 38.843580 ], [ -77.033492, 38.843601 ], [ -77.033487, 38.843622 ], [ -77.033477, 38.843644 ], [ -77.033467, 38.843667 ], [ -77.033453, 38.843688 ], [ -77.033440, 38.843709 ], [ -77.033430, 38.843730 ], [ -77.033419, 38.843751 ], [ -77.033408, 38.843773 ], [ -77.033398, 38.843796 ], [ -77.033387, 38.843819 ], [ -77.033367, 38.843867 ], [ -77.033359, 38.843889 ], [ -77.033352, 38.843912 ], [ -77.033343, 38.843935 ], [ -77.033333, 38.843959 ], [ -77.033323, 38.843982 ], [ -77.033312, 38.844004 ], [ -77.033303, 38.844026 ], [ -77.033293, 38.844048 ], [ -77.033287, 38.844071 ], [ -77.033281, 38.844093 ], [ -77.033273, 38.844115 ], [ -77.033264, 38.844139 ], [ -77.033255, 38.844161 ], [ -77.033245, 38.844184 ], [ -77.033233, 38.844208 ], [ -77.033219, 38.844231 ], [ -77.033190, 38.844276 ], [ -77.033179, 38.844297 ], [ -77.033170, 38.844318 ], [ -77.033164, 38.844339 ], [ -77.033157, 38.844361 ], [ -77.033153, 38.844383 ], [ -77.033156, 38.844401 ], [ -77.033127, 38.844482 ], [ -77.033100, 38.844495 ], [ -77.033076, 38.844516 ], [ -77.033063, 38.844549 ], [ -77.033061, 38.844570 ], [ -77.033060, 38.844590 ], [ -77.033059, 38.844612 ], [ -77.033054, 38.844634 ], [ -77.033048, 38.844656 ], [ -77.033039, 38.844677 ], [ -77.033029, 38.844699 ], [ -77.033023, 38.844722 ], [ -77.033017, 38.844744 ], [ -77.033014, 38.844766 ], [ -77.033010, 38.844791 ], [ -77.033007, 38.844816 ], [ -77.033004, 38.844841 ], [ -77.032999, 38.844866 ], [ -77.032993, 38.844890 ], [ -77.032987, 38.844917 ], [ -77.032982, 38.844942 ], [ -77.032976, 38.844967 ], [ -77.032970, 38.844994 ], [ -77.032955, 38.845046 ], [ -77.032951, 38.845072 ], [ -77.032947, 38.845095 ], [ -77.032944, 38.845120 ], [ -77.032941, 38.845145 ], [ -77.032936, 38.845170 ], [ -77.032931, 38.845197 ], [ -77.032925, 38.845223 ], [ -77.032916, 38.845248 ], [ -77.032907, 38.845274 ], [ -77.032900, 38.845296 ], [ -77.032891, 38.845319 ], [ -77.032883, 38.845344 ], [ -77.032877, 38.845369 ], [ -77.032872, 38.845395 ], [ -77.032868, 38.845421 ], [ -77.032864, 38.845446 ], [ -77.032860, 38.845473 ], [ -77.032854, 38.845499 ], [ -77.032850, 38.845518 ], [ -77.032846, 38.845547 ], [ -77.032843, 38.845566 ], [ -77.032838, 38.845586 ], [ -77.032831, 38.845606 ], [ -77.032825, 38.845627 ], [ -77.032821, 38.845648 ], [ -77.032819, 38.845673 ], [ -77.032816, 38.845697 ], [ -77.032811, 38.845721 ], [ -77.032806, 38.845744 ], [ -77.032803, 38.845765 ], [ -77.032801, 38.845784 ], [ -77.032805, 38.845812 ], [ -77.032793, 38.845856 ], [ -77.032776, 38.845883 ], [ -77.032770, 38.845917 ], [ -77.032768, 38.845936 ], [ -77.032763, 38.845956 ], [ -77.032758, 38.845976 ], [ -77.032752, 38.845995 ], [ -77.032745, 38.846016 ], [ -77.032736, 38.846037 ], [ -77.032729, 38.846058 ], [ -77.032723, 38.846079 ], [ -77.032719, 38.846101 ], [ -77.032714, 38.846122 ], [ -77.032710, 38.846141 ], [ -77.032706, 38.846160 ], [ -77.032701, 38.846179 ], [ -77.032695, 38.846197 ], [ -77.032690, 38.846215 ], [ -77.032683, 38.846233 ], [ -77.032679, 38.846252 ], [ -77.032673, 38.846272 ], [ -77.032670, 38.846293 ], [ -77.032666, 38.846314 ], [ -77.032662, 38.846334 ], [ -77.032658, 38.846355 ], [ -77.032653, 38.846380 ], [ -77.032645, 38.846409 ], [ -77.032639, 38.846430 ], [ -77.032631, 38.846472 ], [ -77.032624, 38.846494 ], [ -77.032616, 38.846518 ], [ -77.032612, 38.846543 ], [ -77.032606, 38.846568 ], [ -77.032602, 38.846595 ], [ -77.032596, 38.846620 ], [ -77.032589, 38.846648 ], [ -77.032582, 38.846673 ], [ -77.032574, 38.846701 ], [ -77.032567, 38.846727 ], [ -77.032557, 38.846750 ], [ -77.032548, 38.846776 ], [ -77.032540, 38.846801 ], [ -77.032533, 38.846827 ], [ -77.032527, 38.846855 ], [ -77.032524, 38.846882 ], [ -77.032522, 38.846909 ], [ -77.032520, 38.846935 ], [ -77.032517, 38.846962 ], [ -77.032514, 38.846988 ], [ -77.032510, 38.847012 ], [ -77.032504, 38.847037 ], [ -77.032497, 38.847063 ], [ -77.032490, 38.847089 ], [ -77.032483, 38.847114 ], [ -77.032477, 38.847141 ], [ -77.032473, 38.847168 ], [ -77.032472, 38.847194 ], [ -77.032470, 38.847218 ], [ -77.032462, 38.847266 ], [ -77.032457, 38.847288 ], [ -77.032451, 38.847309 ], [ -77.032447, 38.847329 ], [ -77.032443, 38.847350 ], [ -77.032440, 38.847370 ], [ -77.032437, 38.847392 ], [ -77.032433, 38.847412 ], [ -77.032422, 38.847443 ], [ -77.032411, 38.847466 ], [ -77.032413, 38.847489 ], [ -77.032410, 38.847516 ], [ -77.032403, 38.847541 ], [ -77.032390, 38.847562 ], [ -77.032386, 38.847593 ], [ -77.032386, 38.847614 ], [ -77.032386, 38.847636 ], [ -77.032383, 38.847660 ], [ -77.032379, 38.847710 ], [ -77.032378, 38.847736 ], [ -77.032375, 38.847761 ], [ -77.032371, 38.847813 ], [ -77.032370, 38.847839 ], [ -77.032368, 38.847865 ], [ -77.032264, 38.848016 ], [ -77.032298, 38.848136 ], [ -77.032292, 38.848188 ], [ -77.032291, 38.848206 ], [ -77.032293, 38.848225 ], [ -77.032295, 38.848246 ], [ -77.032296, 38.848267 ], [ -77.032297, 38.848287 ], [ -77.032300, 38.848306 ], [ -77.032301, 38.848326 ], [ -77.032303, 38.848349 ], [ -77.032304, 38.848371 ], [ -77.032305, 38.848401 ], [ -77.032306, 38.848419 ], [ -77.032306, 38.848437 ], [ -77.032305, 38.848456 ], [ -77.032305, 38.848497 ], [ -77.032300, 38.848525 ], [ -77.032299, 38.848594 ], [ -77.032294, 38.848694 ], [ -77.032289, 38.848789 ], [ -77.032289, 38.848808 ], [ -77.032288, 38.848831 ], [ -77.032287, 38.848856 ], [ -77.032285, 38.848882 ], [ -77.032284, 38.848911 ], [ -77.032283, 38.848941 ], [ -77.032283, 38.848972 ], [ -77.032280, 38.849004 ], [ -77.032278, 38.849036 ], [ -77.032276, 38.849069 ], [ -77.032274, 38.849103 ], [ -77.032274, 38.849138 ], [ -77.032274, 38.849174 ], [ -77.032270, 38.849241 ], [ -77.032270, 38.849269 ], [ -77.032270, 38.849293 ], [ -77.032268, 38.849320 ], [ -77.032266, 38.849345 ], [ -77.032266, 38.849424 ], [ -77.032267, 38.849449 ], [ -77.032266, 38.849467 ], [ -77.032265, 38.849487 ], [ -77.032264, 38.849507 ], [ -77.032262, 38.849526 ], [ -77.032261, 38.849548 ], [ -77.032260, 38.849572 ], [ -77.032256, 38.849622 ], [ -77.032252, 38.849648 ], [ -77.032246, 38.849676 ], [ -77.032242, 38.849705 ], [ -77.032239, 38.849734 ], [ -77.032235, 38.849763 ], [ -77.032230, 38.849793 ], [ -77.032225, 38.849818 ], [ -77.032217, 38.849841 ], [ -77.032209, 38.849862 ], [ -77.032197, 38.849880 ], [ -77.032183, 38.850074 ], [ -77.032193, 38.850096 ], [ -77.032140, 38.850287 ], [ -77.032144, 38.850313 ], [ -77.032148, 38.850340 ], [ -77.032151, 38.850366 ], [ -77.032154, 38.850394 ], [ -77.032160, 38.850422 ], [ -77.032164, 38.850451 ], [ -77.032168, 38.850481 ], [ -77.032173, 38.850509 ], [ -77.032178, 38.850540 ], [ -77.032183, 38.850570 ], [ -77.032187, 38.850601 ], [ -77.032191, 38.850632 ], [ -77.032195, 38.850663 ], [ -77.032199, 38.850694 ], [ -77.022677, 38.855902 ], [ -77.021058, 38.856820 ], [ -77.020159, 38.857330 ], [ -77.019879, 38.857489 ], [ -77.003981, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010400", "GEOID": "11001010400", "NAME": "104", "NAMELSAD": "Census Tract 104", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2602393, "AWATER": 7006, "INTPTLAT": "+38.8512668", "INTPTLON": "-077.0009082" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.007741, 38.835687 ], [ -77.007874, 38.835856 ], [ -77.008084, 38.836441 ], [ -77.008944, 38.838459 ], [ -77.009079, 38.838770 ], [ -77.009165, 38.838898 ], [ -77.009187, 38.839184 ], [ -77.009152, 38.839563 ], [ -77.009061, 38.839873 ], [ -77.009014, 38.840035 ], [ -77.008855, 38.841153 ], [ -77.008705, 38.842366 ], [ -77.008357, 38.845038 ], [ -77.008346, 38.845136 ], [ -77.008218, 38.846943 ], [ -77.008141, 38.847954 ], [ -77.008131, 38.848203 ], [ -77.008043, 38.849228 ], [ -77.008035, 38.849759 ], [ -77.008031, 38.849875 ], [ -77.007978, 38.850071 ], [ -77.007945, 38.850128 ], [ -77.007805, 38.850376 ], [ -77.007665, 38.850629 ], [ -77.007530, 38.850839 ], [ -77.007205, 38.851332 ], [ -77.007096, 38.851468 ], [ -77.007067, 38.851524 ], [ -77.007023, 38.851603 ], [ -77.006791, 38.851988 ], [ -77.006529, 38.852418 ], [ -77.006376, 38.852671 ], [ -77.006200, 38.852963 ], [ -77.006134, 38.853073 ], [ -77.006055, 38.853196 ], [ -77.005826, 38.853567 ], [ -77.005676, 38.853815 ], [ -77.005602, 38.853940 ], [ -77.005457, 38.854190 ], [ -77.005386, 38.854316 ], [ -77.005328, 38.854422 ], [ -77.005271, 38.854529 ], [ -77.005215, 38.854637 ], [ -77.005107, 38.854853 ], [ -77.005054, 38.854961 ], [ -77.004951, 38.855179 ], [ -77.004854, 38.855398 ], [ -77.004696, 38.855764 ], [ -77.004487, 38.856254 ], [ -77.004202, 38.856933 ], [ -77.004076, 38.857246 ], [ -77.003981, 38.857489 ], [ -76.998725, 38.857489 ], [ -76.996097, 38.855844 ], [ -76.992474, 38.853564 ], [ -76.992285, 38.853452 ], [ -76.991329, 38.852884 ], [ -76.991329, 38.844185 ], [ -76.991654, 38.844127 ], [ -76.992173, 38.844039 ], [ -76.992424, 38.843996 ], [ -76.993013, 38.843896 ], [ -76.993291, 38.843847 ], [ -76.993372, 38.843832 ], [ -76.993500, 38.843811 ], [ -76.994223, 38.843688 ], [ -76.994481, 38.843643 ], [ -76.994701, 38.843606 ], [ -76.995328, 38.843501 ], [ -76.995910, 38.843408 ], [ -76.996639, 38.843294 ], [ -76.997001, 38.843235 ], [ -76.997308, 38.843187 ], [ -76.997449, 38.843167 ], [ -76.997545, 38.843157 ], [ -76.997673, 38.843146 ], [ -76.998226, 38.843118 ], [ -76.998446, 38.843109 ], [ -76.998554, 38.843105 ], [ -76.999494, 38.843059 ], [ -76.999698, 38.843051 ], [ -76.999763, 38.843057 ], [ -76.999846, 38.843070 ], [ -76.999873, 38.843080 ], [ -76.999957, 38.843132 ], [ -77.000056, 38.843084 ], [ -77.000113, 38.843062 ], [ -77.000170, 38.843042 ], [ -77.000288, 38.843007 ], [ -77.000485, 38.842963 ], [ -77.000577, 38.842943 ], [ -77.000784, 38.842897 ], [ -77.001550, 38.842716 ], [ -77.001774, 38.842663 ], [ -77.001981, 38.842616 ], [ -77.002091, 38.842587 ], [ -77.002197, 38.842552 ], [ -77.002248, 38.842533 ], [ -77.002346, 38.842493 ], [ -77.002401, 38.842467 ], [ -77.002456, 38.842440 ], [ -77.002556, 38.842386 ], [ -77.002621, 38.842346 ], [ -77.002662, 38.842318 ], [ -77.002780, 38.842228 ], [ -77.002835, 38.842180 ], [ -77.002885, 38.842129 ], [ -77.002902, 38.842112 ], [ -77.002971, 38.842032 ], [ -77.003036, 38.841952 ], [ -77.003506, 38.841332 ], [ -77.004210, 38.840407 ], [ -77.004451, 38.840089 ], [ -77.004540, 38.839969 ], [ -77.004951, 38.839428 ], [ -77.005323, 38.838939 ], [ -77.005490, 38.838721 ], [ -77.005676, 38.838474 ], [ -77.005898, 38.838184 ], [ -77.006022, 38.838018 ], [ -77.006131, 38.837874 ], [ -77.006368, 38.837563 ], [ -77.006577, 38.837286 ], [ -77.006848, 38.836929 ], [ -77.007082, 38.836617 ], [ -77.007562, 38.835970 ], [ -77.007579, 38.835944 ], [ -77.007619, 38.835888 ], [ -77.007674, 38.835802 ], [ -77.007707, 38.835745 ], [ -77.007741, 38.835687 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010400", "GEOID": "11001010400", "NAME": "104", "NAMELSAD": "Census Tract 104", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2602393, "AWATER": 7006, "INTPTLAT": "+38.8512668", "INTPTLON": "-077.0009082" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.998725, 38.857489 ], [ -76.997657, 38.856820 ], [ -76.996097, 38.855844 ], [ -76.992474, 38.853564 ], [ -76.992285, 38.853452 ], [ -76.992188, 38.853394 ], [ -76.991329, 38.852884 ], [ -76.991329, 38.844185 ], [ -76.991654, 38.844127 ], [ -76.992173, 38.844039 ], [ -76.992188, 38.844036 ], [ -76.992424, 38.843996 ], [ -76.993013, 38.843896 ], [ -76.993291, 38.843847 ], [ -76.993372, 38.843832 ], [ -76.993500, 38.843811 ], [ -76.994223, 38.843688 ], [ -76.994481, 38.843643 ], [ -76.994701, 38.843606 ], [ -76.995328, 38.843501 ], [ -76.995910, 38.843408 ], [ -76.996639, 38.843294 ], [ -76.997001, 38.843235 ], [ -76.997308, 38.843187 ], [ -76.997449, 38.843167 ], [ -76.997545, 38.843157 ], [ -76.997673, 38.843146 ], [ -76.998226, 38.843118 ], [ -76.998446, 38.843109 ], [ -76.998554, 38.843105 ], [ -76.999494, 38.843059 ], [ -76.999698, 38.843051 ], [ -76.999763, 38.843057 ], [ -76.999846, 38.843070 ], [ -76.999873, 38.843080 ], [ -76.999957, 38.843132 ], [ -77.000056, 38.843084 ], [ -77.000113, 38.843062 ], [ -77.000170, 38.843042 ], [ -77.000288, 38.843007 ], [ -77.000485, 38.842963 ], [ -77.000577, 38.842943 ], [ -77.000784, 38.842897 ], [ -77.001550, 38.842716 ], [ -77.001774, 38.842663 ], [ -77.001981, 38.842616 ], [ -77.002091, 38.842587 ], [ -77.002197, 38.842552 ], [ -77.002248, 38.842533 ], [ -77.002346, 38.842493 ], [ -77.002401, 38.842467 ], [ -77.002456, 38.842440 ], [ -77.002556, 38.842386 ], [ -77.002621, 38.842346 ], [ -77.002662, 38.842318 ], [ -77.002780, 38.842228 ], [ -77.002835, 38.842180 ], [ -77.002885, 38.842129 ], [ -77.002902, 38.842112 ], [ -77.002971, 38.842032 ], [ -77.003036, 38.841952 ], [ -77.003506, 38.841332 ], [ -77.004210, 38.840407 ], [ -77.004451, 38.840089 ], [ -77.004540, 38.839969 ], [ -77.004951, 38.839428 ], [ -77.005323, 38.838939 ], [ -77.005490, 38.838721 ], [ -77.005676, 38.838474 ], [ -77.005898, 38.838184 ], [ -77.006022, 38.838018 ], [ -77.006131, 38.837874 ], [ -77.006368, 38.837563 ], [ -77.006577, 38.837286 ], [ -77.006848, 38.836929 ], [ -77.007082, 38.836617 ], [ -77.007562, 38.835970 ], [ -77.007579, 38.835944 ], [ -77.007619, 38.835888 ], [ -77.007674, 38.835802 ], [ -77.007707, 38.835745 ], [ -77.007741, 38.835687 ], [ -77.007874, 38.835856 ], [ -77.008084, 38.836441 ], [ -77.008944, 38.838459 ], [ -77.009079, 38.838770 ], [ -77.009165, 38.838898 ], [ -77.009187, 38.839184 ], [ -77.009152, 38.839563 ], [ -77.009061, 38.839873 ], [ -77.009014, 38.840035 ], [ -77.008855, 38.841153 ], [ -77.008705, 38.842366 ], [ -77.008357, 38.845038 ], [ -77.008346, 38.845136 ], [ -77.008218, 38.846943 ], [ -77.008141, 38.847954 ], [ -77.008131, 38.848203 ], [ -77.008043, 38.849228 ], [ -77.008035, 38.849759 ], [ -77.008031, 38.849875 ], [ -77.007978, 38.850071 ], [ -77.007945, 38.850128 ], [ -77.007805, 38.850376 ], [ -77.007665, 38.850629 ], [ -77.007530, 38.850839 ], [ -77.007205, 38.851332 ], [ -77.007096, 38.851468 ], [ -77.007067, 38.851524 ], [ -77.007023, 38.851603 ], [ -77.006791, 38.851988 ], [ -77.006529, 38.852418 ], [ -77.006376, 38.852671 ], [ -77.006200, 38.852963 ], [ -77.006134, 38.853073 ], [ -77.006055, 38.853196 ], [ -77.005826, 38.853567 ], [ -77.005676, 38.853815 ], [ -77.005602, 38.853940 ], [ -77.005457, 38.854190 ], [ -77.005386, 38.854316 ], [ -77.005328, 38.854422 ], [ -77.005271, 38.854529 ], [ -77.005215, 38.854637 ], [ -77.005107, 38.854853 ], [ -77.005054, 38.854961 ], [ -77.004951, 38.855179 ], [ -77.004854, 38.855398 ], [ -77.004696, 38.855764 ], [ -77.004487, 38.856254 ], [ -77.004250, 38.856820 ], [ -77.004202, 38.856933 ], [ -77.004076, 38.857246 ], [ -77.003981, 38.857489 ], [ -76.998725, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009803", "GEOID": "11001009803", "NAME": "98.03", "NAMELSAD": "Census Tract 98.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 531060, "AWATER": 3756, "INTPTLAT": "+38.8356929", "INTPTLON": "-077.0043421" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.000569, 38.841879 ], [ -77.000567, 38.841786 ], [ -77.000567, 38.841633 ], [ -77.000569, 38.841279 ], [ -77.000569, 38.840993 ], [ -77.000569, 38.840978 ], [ -77.000567, 38.840616 ], [ -77.000569, 38.840393 ], [ -77.000569, 38.840305 ], [ -77.000571, 38.840218 ], [ -77.000571, 38.839887 ], [ -77.000569, 38.839521 ], [ -77.000569, 38.838555 ], [ -77.000569, 38.838455 ], [ -77.000569, 38.837880 ], [ -77.000569, 38.837515 ], [ -77.000567, 38.837235 ], [ -77.000571, 38.837097 ], [ -77.000575, 38.837029 ], [ -77.000585, 38.836961 ], [ -77.000597, 38.836894 ], [ -77.000613, 38.836827 ], [ -77.000646, 38.836707 ], [ -77.000664, 38.836655 ], [ -77.000695, 38.836551 ], [ -77.000711, 38.836499 ], [ -77.000717, 38.836472 ], [ -77.000738, 38.836385 ], [ -77.000750, 38.836323 ], [ -77.000756, 38.836291 ], [ -77.000764, 38.836226 ], [ -77.000770, 38.836160 ], [ -77.000772, 38.836119 ], [ -77.000772, 38.836038 ], [ -77.000770, 38.835966 ], [ -77.000767, 38.835912 ], [ -77.000762, 38.835859 ], [ -77.000754, 38.835805 ], [ -77.000626, 38.835312 ], [ -77.000610, 38.835253 ], [ -77.000596, 38.835194 ], [ -77.000585, 38.835129 ], [ -77.000577, 38.835064 ], [ -77.000571, 38.834966 ], [ -77.000567, 38.834858 ], [ -77.000567, 38.834031 ], [ -77.000567, 38.833969 ], [ -77.001003, 38.833975 ], [ -77.001245, 38.833946 ], [ -77.001735, 38.833724 ], [ -77.002281, 38.833347 ], [ -77.002745, 38.832810 ], [ -77.003001, 38.832245 ], [ -77.003335, 38.831612 ], [ -77.003528, 38.831384 ], [ -77.003854, 38.830987 ], [ -77.003949, 38.830997 ], [ -77.005163, 38.831130 ], [ -77.005882, 38.831206 ], [ -77.006667, 38.831288 ], [ -77.007241, 38.831350 ], [ -77.007674, 38.831398 ], [ -77.007758, 38.831472 ], [ -77.007784, 38.831517 ], [ -77.007798, 38.831552 ], [ -77.007813, 38.831588 ], [ -77.007848, 38.831658 ], [ -77.007913, 38.831768 ], [ -77.008059, 38.832025 ], [ -77.008085, 38.832076 ], [ -77.008133, 38.832179 ], [ -77.008177, 38.832283 ], [ -77.008220, 38.832388 ], [ -77.008260, 38.832493 ], [ -77.008289, 38.832577 ], [ -77.008310, 38.832640 ], [ -77.008326, 38.832704 ], [ -77.008340, 38.832768 ], [ -77.008352, 38.832832 ], [ -77.008364, 38.832923 ], [ -77.008385, 38.833080 ], [ -77.008391, 38.833152 ], [ -77.008397, 38.833260 ], [ -77.008395, 38.833369 ], [ -77.008391, 38.833441 ], [ -77.008407, 38.833647 ], [ -77.008342, 38.833830 ], [ -77.008313, 38.833940 ], [ -77.008210, 38.834277 ], [ -77.008192, 38.834333 ], [ -77.008013, 38.834910 ], [ -77.007968, 38.835061 ], [ -77.007906, 38.835248 ], [ -77.007787, 38.835599 ], [ -77.007772, 38.835629 ], [ -77.007741, 38.835687 ], [ -77.007707, 38.835745 ], [ -77.007674, 38.835802 ], [ -77.007619, 38.835888 ], [ -77.007579, 38.835944 ], [ -77.007562, 38.835970 ], [ -77.007082, 38.836617 ], [ -77.006848, 38.836929 ], [ -77.006577, 38.837286 ], [ -77.006368, 38.837563 ], [ -77.006131, 38.837874 ], [ -77.006022, 38.838018 ], [ -77.005898, 38.838184 ], [ -77.005676, 38.838474 ], [ -77.005490, 38.838721 ], [ -77.005323, 38.838939 ], [ -77.004951, 38.839428 ], [ -77.004540, 38.839969 ], [ -77.004451, 38.840089 ], [ -77.004210, 38.840407 ], [ -77.003921, 38.840269 ], [ -77.003762, 38.840194 ], [ -77.003728, 38.840183 ], [ -77.003694, 38.840174 ], [ -77.003659, 38.840166 ], [ -77.003622, 38.840159 ], [ -77.003551, 38.840150 ], [ -77.003479, 38.840147 ], [ -77.003441, 38.840148 ], [ -77.003406, 38.840150 ], [ -77.003367, 38.840155 ], [ -77.003329, 38.840162 ], [ -77.003292, 38.840171 ], [ -77.003255, 38.840182 ], [ -77.003219, 38.840195 ], [ -77.003186, 38.840210 ], [ -77.003152, 38.840227 ], [ -77.003121, 38.840245 ], [ -77.003063, 38.840286 ], [ -77.002967, 38.840380 ], [ -77.002769, 38.840570 ], [ -77.002663, 38.840678 ], [ -77.002527, 38.840813 ], [ -77.002360, 38.840971 ], [ -77.002183, 38.841143 ], [ -77.001937, 38.841387 ], [ -77.001763, 38.841563 ], [ -77.001717, 38.841604 ], [ -77.001668, 38.841642 ], [ -77.001635, 38.841667 ], [ -77.001607, 38.841686 ], [ -77.001566, 38.841712 ], [ -77.001546, 38.841723 ], [ -77.001483, 38.841756 ], [ -77.001452, 38.841771 ], [ -77.001385, 38.841799 ], [ -77.001316, 38.841823 ], [ -77.001288, 38.841831 ], [ -77.001230, 38.841845 ], [ -77.001172, 38.841857 ], [ -77.001143, 38.841862 ], [ -77.001053, 38.841872 ], [ -77.000993, 38.841876 ], [ -77.000905, 38.841879 ], [ -77.000756, 38.841879 ], [ -77.000727, 38.841878 ], [ -77.000569, 38.841879 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009803", "GEOID": "11001009803", "NAME": "98.03", "NAMELSAD": "Census Tract 98.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 531060, "AWATER": 3756, "INTPTLAT": "+38.8356929", "INTPTLON": "-077.0043421" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.000756, 38.841879 ], [ -77.000727, 38.841878 ], [ -77.000569, 38.841879 ], [ -77.000567, 38.841786 ], [ -77.000567, 38.841633 ], [ -77.000569, 38.841279 ], [ -77.000569, 38.840978 ], [ -77.000567, 38.840616 ], [ -77.000569, 38.840393 ], [ -77.000569, 38.840305 ], [ -77.000571, 38.840218 ], [ -77.000571, 38.839887 ], [ -77.000569, 38.839521 ], [ -77.000569, 38.838555 ], [ -77.000569, 38.838455 ], [ -77.000569, 38.837880 ], [ -77.000569, 38.837515 ], [ -77.000567, 38.837235 ], [ -77.000571, 38.837097 ], [ -77.000575, 38.837029 ], [ -77.000585, 38.836961 ], [ -77.000597, 38.836894 ], [ -77.000613, 38.836827 ], [ -77.000646, 38.836707 ], [ -77.000664, 38.836655 ], [ -77.000695, 38.836551 ], [ -77.000711, 38.836499 ], [ -77.000717, 38.836472 ], [ -77.000738, 38.836385 ], [ -77.000750, 38.836323 ], [ -77.000756, 38.836291 ], [ -77.000764, 38.836226 ], [ -77.000770, 38.836160 ], [ -77.000772, 38.836119 ], [ -77.000772, 38.836038 ], [ -77.000770, 38.835966 ], [ -77.000767, 38.835912 ], [ -77.000762, 38.835859 ], [ -77.000754, 38.835805 ], [ -77.000626, 38.835312 ], [ -77.000610, 38.835253 ], [ -77.000596, 38.835194 ], [ -77.000585, 38.835129 ], [ -77.000577, 38.835064 ], [ -77.000571, 38.834966 ], [ -77.000567, 38.834858 ], [ -77.000567, 38.834031 ], [ -77.000567, 38.833969 ], [ -77.001003, 38.833975 ], [ -77.001245, 38.833946 ], [ -77.001735, 38.833724 ], [ -77.002281, 38.833347 ], [ -77.002745, 38.832810 ], [ -77.003001, 38.832245 ], [ -77.003335, 38.831612 ], [ -77.003528, 38.831384 ], [ -77.003854, 38.830987 ], [ -77.003949, 38.830997 ], [ -77.005163, 38.831130 ], [ -77.005882, 38.831206 ], [ -77.006667, 38.831288 ], [ -77.007241, 38.831350 ], [ -77.007674, 38.831398 ], [ -77.007758, 38.831472 ], [ -77.007784, 38.831517 ], [ -77.007798, 38.831552 ], [ -77.007813, 38.831588 ], [ -77.007848, 38.831658 ], [ -77.007913, 38.831768 ], [ -77.008059, 38.832025 ], [ -77.008085, 38.832076 ], [ -77.008133, 38.832179 ], [ -77.008177, 38.832283 ], [ -77.008220, 38.832388 ], [ -77.008260, 38.832493 ], [ -77.008289, 38.832577 ], [ -77.008310, 38.832640 ], [ -77.008326, 38.832704 ], [ -77.008340, 38.832768 ], [ -77.008352, 38.832832 ], [ -77.008364, 38.832923 ], [ -77.008385, 38.833080 ], [ -77.008391, 38.833152 ], [ -77.008397, 38.833260 ], [ -77.008395, 38.833369 ], [ -77.008391, 38.833441 ], [ -77.008407, 38.833647 ], [ -77.008342, 38.833830 ], [ -77.008313, 38.833940 ], [ -77.008210, 38.834277 ], [ -77.008192, 38.834333 ], [ -77.008013, 38.834910 ], [ -77.007968, 38.835061 ], [ -77.007906, 38.835248 ], [ -77.007787, 38.835599 ], [ -77.007772, 38.835629 ], [ -77.007741, 38.835687 ], [ -77.007707, 38.835745 ], [ -77.007674, 38.835802 ], [ -77.007619, 38.835888 ], [ -77.007579, 38.835944 ], [ -77.007562, 38.835970 ], [ -77.007082, 38.836617 ], [ -77.006848, 38.836929 ], [ -77.006577, 38.837286 ], [ -77.006368, 38.837563 ], [ -77.006131, 38.837874 ], [ -77.006022, 38.838018 ], [ -77.005898, 38.838184 ], [ -77.005676, 38.838474 ], [ -77.005490, 38.838721 ], [ -77.005323, 38.838939 ], [ -77.004951, 38.839428 ], [ -77.004540, 38.839969 ], [ -77.004451, 38.840089 ], [ -77.004210, 38.840407 ], [ -77.003921, 38.840269 ], [ -77.003762, 38.840194 ], [ -77.003728, 38.840183 ], [ -77.003694, 38.840174 ], [ -77.003659, 38.840166 ], [ -77.003622, 38.840159 ], [ -77.003551, 38.840150 ], [ -77.003479, 38.840147 ], [ -77.003441, 38.840148 ], [ -77.003406, 38.840150 ], [ -77.003367, 38.840155 ], [ -77.003329, 38.840162 ], [ -77.003292, 38.840171 ], [ -77.003255, 38.840182 ], [ -77.003219, 38.840195 ], [ -77.003186, 38.840210 ], [ -77.003152, 38.840227 ], [ -77.003121, 38.840245 ], [ -77.003063, 38.840286 ], [ -77.002967, 38.840380 ], [ -77.002769, 38.840570 ], [ -77.002663, 38.840678 ], [ -77.002527, 38.840813 ], [ -77.002360, 38.840971 ], [ -77.002183, 38.841143 ], [ -77.001937, 38.841387 ], [ -77.001763, 38.841563 ], [ -77.001717, 38.841604 ], [ -77.001668, 38.841642 ], [ -77.001635, 38.841667 ], [ -77.001607, 38.841686 ], [ -77.001566, 38.841712 ], [ -77.001546, 38.841723 ], [ -77.001483, 38.841756 ], [ -77.001452, 38.841771 ], [ -77.001385, 38.841799 ], [ -77.001316, 38.841823 ], [ -77.001288, 38.841831 ], [ -77.001230, 38.841845 ], [ -77.001172, 38.841857 ], [ -77.001143, 38.841862 ], [ -77.001053, 38.841872 ], [ -77.000993, 38.841876 ], [ -77.000905, 38.841879 ], [ -77.000756, 38.841879 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009807", "GEOID": "11001009807", "NAME": "98.07", "NAMELSAD": "Census Tract 98.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1037012, "AWATER": 0, "INTPTLAT": "+38.8292038", "INTPTLON": "-077.0117577" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.012094, 38.821922 ], [ -77.012696, 38.823032 ], [ -77.015822, 38.823712 ], [ -77.016524, 38.823765 ], [ -77.016827, 38.823850 ], [ -77.017088, 38.823743 ], [ -77.017367, 38.823592 ], [ -77.017365, 38.823896 ], [ -77.017365, 38.824303 ], [ -77.017363, 38.825203 ], [ -77.017365, 38.827225 ], [ -77.017367, 38.827363 ], [ -77.017338, 38.827782 ], [ -77.017332, 38.828070 ], [ -77.017322, 38.828243 ], [ -77.017304, 38.828344 ], [ -77.017291, 38.828438 ], [ -77.017226, 38.828812 ], [ -77.017219, 38.828842 ], [ -77.017198, 38.828934 ], [ -77.017147, 38.829068 ], [ -77.017080, 38.829207 ], [ -77.017061, 38.829240 ], [ -77.017011, 38.829327 ], [ -77.016888, 38.829529 ], [ -77.016840, 38.829609 ], [ -77.016821, 38.829656 ], [ -77.016803, 38.829786 ], [ -77.016785, 38.829828 ], [ -77.016770, 38.829872 ], [ -77.016754, 38.829906 ], [ -77.016730, 38.829940 ], [ -77.016695, 38.829983 ], [ -77.016663, 38.830014 ], [ -77.016624, 38.830057 ], [ -77.016561, 38.830101 ], [ -77.016482, 38.830174 ], [ -77.016093, 38.830542 ], [ -77.015879, 38.830742 ], [ -77.015675, 38.830934 ], [ -77.015431, 38.831162 ], [ -77.015279, 38.831306 ], [ -77.015213, 38.831365 ], [ -77.015150, 38.831425 ], [ -77.015059, 38.831518 ], [ -77.014973, 38.831614 ], [ -77.014957, 38.831637 ], [ -77.014894, 38.831725 ], [ -77.014713, 38.831985 ], [ -77.014603, 38.832136 ], [ -77.014448, 38.832331 ], [ -77.014253, 38.832569 ], [ -77.014017, 38.832850 ], [ -77.013718, 38.833248 ], [ -77.013429, 38.833649 ], [ -77.012959, 38.834285 ], [ -77.012531, 38.834860 ], [ -77.011979, 38.835614 ], [ -77.011560, 38.836177 ], [ -77.011065, 38.836852 ], [ -77.010961, 38.836989 ], [ -77.010655, 38.837403 ], [ -77.010605, 38.837473 ], [ -77.010302, 38.837884 ], [ -77.010174, 38.838054 ], [ -77.009989, 38.838306 ], [ -77.009814, 38.838541 ], [ -77.009653, 38.838760 ], [ -77.009152, 38.839563 ], [ -77.009187, 38.839184 ], [ -77.009165, 38.838898 ], [ -77.009079, 38.838770 ], [ -77.008944, 38.838459 ], [ -77.008084, 38.836441 ], [ -77.007874, 38.835856 ], [ -77.007741, 38.835687 ], [ -77.007772, 38.835629 ], [ -77.007787, 38.835599 ], [ -77.007906, 38.835248 ], [ -77.007968, 38.835061 ], [ -77.008013, 38.834910 ], [ -77.008192, 38.834333 ], [ -77.008210, 38.834277 ], [ -77.008313, 38.833940 ], [ -77.008342, 38.833830 ], [ -77.008407, 38.833647 ], [ -77.008391, 38.833441 ], [ -77.008395, 38.833369 ], [ -77.008397, 38.833260 ], [ -77.008391, 38.833152 ], [ -77.008385, 38.833080 ], [ -77.008364, 38.832923 ], [ -77.008352, 38.832832 ], [ -77.008340, 38.832768 ], [ -77.008326, 38.832704 ], [ -77.008310, 38.832640 ], [ -77.008289, 38.832577 ], [ -77.008260, 38.832493 ], [ -77.008220, 38.832388 ], [ -77.008177, 38.832283 ], [ -77.008133, 38.832179 ], [ -77.008085, 38.832076 ], [ -77.008059, 38.832025 ], [ -77.007913, 38.831768 ], [ -77.007848, 38.831658 ], [ -77.007813, 38.831588 ], [ -77.007798, 38.831552 ], [ -77.007784, 38.831517 ], [ -77.007758, 38.831472 ], [ -77.007674, 38.831398 ], [ -77.007671, 38.830842 ], [ -77.007673, 38.830590 ], [ -77.007673, 38.830342 ], [ -77.007672, 38.830293 ], [ -77.007672, 38.830215 ], [ -77.007671, 38.829635 ], [ -77.007672, 38.829199 ], [ -77.007672, 38.827795 ], [ -77.007671, 38.827624 ], [ -77.007673, 38.827458 ], [ -77.007670, 38.827293 ], [ -77.007665, 38.827210 ], [ -77.007654, 38.827094 ], [ -77.007638, 38.826978 ], [ -77.007620, 38.826862 ], [ -77.007599, 38.826768 ], [ -77.007565, 38.826628 ], [ -77.007536, 38.826537 ], [ -77.007506, 38.826447 ], [ -77.007471, 38.826358 ], [ -77.007430, 38.826263 ], [ -77.007382, 38.826158 ], [ -77.007333, 38.826063 ], [ -77.007262, 38.825931 ], [ -77.007133, 38.825732 ], [ -77.007089, 38.825666 ], [ -77.007003, 38.825533 ], [ -77.006762, 38.825172 ], [ -77.006744, 38.825144 ], [ -77.006574, 38.824886 ], [ -77.006469, 38.824725 ], [ -77.006343, 38.824537 ], [ -77.006249, 38.824404 ], [ -77.006186, 38.824318 ], [ -77.006120, 38.824233 ], [ -77.006050, 38.824151 ], [ -77.005999, 38.824091 ], [ -77.006024, 38.824082 ], [ -77.006103, 38.824058 ], [ -77.006211, 38.824033 ], [ -77.006266, 38.824023 ], [ -77.006342, 38.824015 ], [ -77.006366, 38.824014 ], [ -77.006390, 38.824012 ], [ -77.006490, 38.824008 ], [ -77.006516, 38.824008 ], [ -77.006547, 38.824010 ], [ -77.006612, 38.824012 ], [ -77.006677, 38.824011 ], [ -77.006742, 38.824007 ], [ -77.006873, 38.823992 ], [ -77.006942, 38.823980 ], [ -77.007011, 38.823966 ], [ -77.007078, 38.823948 ], [ -77.007113, 38.823938 ], [ -77.007146, 38.823927 ], [ -77.007304, 38.823867 ], [ -77.007359, 38.823847 ], [ -77.007559, 38.823772 ], [ -77.007632, 38.823743 ], [ -77.007725, 38.823710 ], [ -77.007821, 38.823682 ], [ -77.007886, 38.823666 ], [ -77.007953, 38.823652 ], [ -77.008020, 38.823640 ], [ -77.008083, 38.823631 ], [ -77.008120, 38.823625 ], [ -77.008222, 38.823613 ], [ -77.008401, 38.823602 ], [ -77.008472, 38.823600 ], [ -77.008615, 38.823600 ], [ -77.008969, 38.823602 ], [ -77.009526, 38.823600 ], [ -77.009571, 38.823599 ], [ -77.009647, 38.823599 ], [ -77.010331, 38.823601 ], [ -77.010671, 38.823599 ], [ -77.010882, 38.823600 ], [ -77.010963, 38.823601 ], [ -77.011739, 38.823600 ], [ -77.011796, 38.823597 ], [ -77.011855, 38.823588 ], [ -77.011883, 38.823582 ], [ -77.011727, 38.823223 ], [ -77.011572, 38.822859 ], [ -77.011554, 38.822820 ], [ -77.011625, 38.822661 ], [ -77.011690, 38.822528 ], [ -77.011806, 38.822321 ], [ -77.011939, 38.822091 ], [ -77.012038, 38.821922 ], [ -77.012094, 38.821922 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009807", "GEOID": "11001009807", "NAME": "98.07", "NAMELSAD": "Census Tract 98.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1037012, "AWATER": 0, "INTPTLAT": "+38.8292038", "INTPTLON": "-077.0117577" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009152, 38.839563 ], [ -77.009187, 38.839184 ], [ -77.009165, 38.838898 ], [ -77.009079, 38.838770 ], [ -77.008944, 38.838459 ], [ -77.008084, 38.836441 ], [ -77.007874, 38.835856 ], [ -77.007741, 38.835687 ], [ -77.007772, 38.835629 ], [ -77.007787, 38.835599 ], [ -77.007906, 38.835248 ], [ -77.007968, 38.835061 ], [ -77.008013, 38.834910 ], [ -77.008192, 38.834333 ], [ -77.008210, 38.834277 ], [ -77.008313, 38.833940 ], [ -77.008342, 38.833830 ], [ -77.008407, 38.833647 ], [ -77.008391, 38.833441 ], [ -77.008395, 38.833369 ], [ -77.008397, 38.833260 ], [ -77.008391, 38.833152 ], [ -77.008385, 38.833080 ], [ -77.008364, 38.832923 ], [ -77.008352, 38.832832 ], [ -77.008340, 38.832768 ], [ -77.008326, 38.832704 ], [ -77.008310, 38.832640 ], [ -77.008289, 38.832577 ], [ -77.008260, 38.832493 ], [ -77.008220, 38.832388 ], [ -77.008177, 38.832283 ], [ -77.008133, 38.832179 ], [ -77.008085, 38.832076 ], [ -77.008059, 38.832025 ], [ -77.007913, 38.831768 ], [ -77.007848, 38.831658 ], [ -77.007813, 38.831588 ], [ -77.007798, 38.831552 ], [ -77.007784, 38.831517 ], [ -77.007758, 38.831472 ], [ -77.007674, 38.831398 ], [ -77.007671, 38.830842 ], [ -77.007673, 38.830590 ], [ -77.007673, 38.830342 ], [ -77.007672, 38.830293 ], [ -77.007672, 38.830215 ], [ -77.007671, 38.829635 ], [ -77.007672, 38.829199 ], [ -77.007672, 38.827795 ], [ -77.007671, 38.827624 ], [ -77.007673, 38.827458 ], [ -77.007670, 38.827293 ], [ -77.007665, 38.827210 ], [ -77.007654, 38.827094 ], [ -77.007638, 38.826978 ], [ -77.007620, 38.826862 ], [ -77.007599, 38.826768 ], [ -77.007565, 38.826628 ], [ -77.007536, 38.826537 ], [ -77.007506, 38.826447 ], [ -77.007471, 38.826358 ], [ -77.007430, 38.826263 ], [ -77.007382, 38.826158 ], [ -77.007333, 38.826063 ], [ -77.007262, 38.825931 ], [ -77.007133, 38.825732 ], [ -77.007089, 38.825666 ], [ -77.007003, 38.825533 ], [ -77.006762, 38.825172 ], [ -77.006744, 38.825144 ], [ -77.006574, 38.824886 ], [ -77.006469, 38.824725 ], [ -77.006343, 38.824537 ], [ -77.006249, 38.824404 ], [ -77.006186, 38.824318 ], [ -77.006120, 38.824233 ], [ -77.006050, 38.824151 ], [ -77.005999, 38.824091 ], [ -77.006024, 38.824082 ], [ -77.006103, 38.824058 ], [ -77.006211, 38.824033 ], [ -77.006266, 38.824023 ], [ -77.006342, 38.824015 ], [ -77.006366, 38.824014 ], [ -77.006390, 38.824012 ], [ -77.006490, 38.824008 ], [ -77.006516, 38.824008 ], [ -77.006547, 38.824010 ], [ -77.006612, 38.824012 ], [ -77.006677, 38.824011 ], [ -77.006742, 38.824007 ], [ -77.006873, 38.823992 ], [ -77.006942, 38.823980 ], [ -77.007011, 38.823966 ], [ -77.007078, 38.823948 ], [ -77.007113, 38.823938 ], [ -77.007146, 38.823927 ], [ -77.007304, 38.823867 ], [ -77.007359, 38.823847 ], [ -77.007559, 38.823772 ], [ -77.007632, 38.823743 ], [ -77.007725, 38.823710 ], [ -77.007821, 38.823682 ], [ -77.007886, 38.823666 ], [ -77.007953, 38.823652 ], [ -77.008020, 38.823640 ], [ -77.008083, 38.823631 ], [ -77.008120, 38.823625 ], [ -77.008222, 38.823613 ], [ -77.008401, 38.823602 ], [ -77.008472, 38.823600 ], [ -77.008615, 38.823600 ], [ -77.008969, 38.823602 ], [ -77.009526, 38.823600 ], [ -77.009571, 38.823599 ], [ -77.009647, 38.823599 ], [ -77.010331, 38.823601 ], [ -77.010671, 38.823599 ], [ -77.010882, 38.823600 ], [ -77.010963, 38.823601 ], [ -77.011739, 38.823600 ], [ -77.011796, 38.823597 ], [ -77.011855, 38.823588 ], [ -77.011883, 38.823582 ], [ -77.011727, 38.823223 ], [ -77.011572, 38.822859 ], [ -77.011554, 38.822820 ], [ -77.011625, 38.822661 ], [ -77.011659, 38.822591 ], [ -77.011690, 38.822528 ], [ -77.011806, 38.822321 ], [ -77.011939, 38.822091 ], [ -77.012038, 38.821922 ], [ -77.012094, 38.821922 ], [ -77.012456, 38.822591 ], [ -77.012696, 38.823032 ], [ -77.015822, 38.823712 ], [ -77.016524, 38.823765 ], [ -77.016827, 38.823850 ], [ -77.017088, 38.823743 ], [ -77.017367, 38.823592 ], [ -77.017365, 38.823896 ], [ -77.017365, 38.824303 ], [ -77.017363, 38.825203 ], [ -77.017365, 38.827225 ], [ -77.017367, 38.827363 ], [ -77.017338, 38.827782 ], [ -77.017332, 38.828070 ], [ -77.017322, 38.828243 ], [ -77.017304, 38.828344 ], [ -77.017291, 38.828438 ], [ -77.017226, 38.828812 ], [ -77.017219, 38.828842 ], [ -77.017198, 38.828934 ], [ -77.017147, 38.829068 ], [ -77.017080, 38.829207 ], [ -77.017061, 38.829240 ], [ -77.017011, 38.829327 ], [ -77.016888, 38.829529 ], [ -77.016840, 38.829609 ], [ -77.016821, 38.829656 ], [ -77.016803, 38.829786 ], [ -77.016785, 38.829828 ], [ -77.016770, 38.829872 ], [ -77.016754, 38.829906 ], [ -77.016730, 38.829940 ], [ -77.016695, 38.829983 ], [ -77.016663, 38.830014 ], [ -77.016624, 38.830057 ], [ -77.016561, 38.830101 ], [ -77.016482, 38.830174 ], [ -77.016093, 38.830542 ], [ -77.015879, 38.830742 ], [ -77.015675, 38.830934 ], [ -77.015431, 38.831162 ], [ -77.015279, 38.831306 ], [ -77.015213, 38.831365 ], [ -77.015150, 38.831425 ], [ -77.015059, 38.831518 ], [ -77.014973, 38.831614 ], [ -77.014957, 38.831637 ], [ -77.014894, 38.831725 ], [ -77.014713, 38.831985 ], [ -77.014603, 38.832136 ], [ -77.014448, 38.832331 ], [ -77.014253, 38.832569 ], [ -77.014017, 38.832850 ], [ -77.013718, 38.833248 ], [ -77.013429, 38.833649 ], [ -77.012959, 38.834285 ], [ -77.012531, 38.834860 ], [ -77.011979, 38.835614 ], [ -77.011560, 38.836177 ], [ -77.011065, 38.836852 ], [ -77.010961, 38.836989 ], [ -77.010655, 38.837403 ], [ -77.010605, 38.837473 ], [ -77.010302, 38.837884 ], [ -77.010174, 38.838054 ], [ -77.009989, 38.838306 ], [ -77.009814, 38.838541 ], [ -77.009653, 38.838760 ], [ -77.009152, 38.839563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009810", "GEOID": "11001009810", "NAME": "98.10", "NAMELSAD": "Census Tract 98.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398419, "AWATER": 14058, "INTPTLAT": "+38.8260370", "INTPTLON": "-077.0037886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002183, 38.821965 ], [ -77.002430, 38.822139 ], [ -77.002472, 38.822166 ], [ -77.002560, 38.822218 ], [ -77.002605, 38.822243 ], [ -77.002694, 38.822291 ], [ -77.002786, 38.822338 ], [ -77.002881, 38.822382 ], [ -77.003174, 38.822511 ], [ -77.004469, 38.823083 ], [ -77.004540, 38.823114 ], [ -77.004662, 38.823169 ], [ -77.004766, 38.823215 ], [ -77.004863, 38.823262 ], [ -77.005051, 38.823360 ], [ -77.005144, 38.823411 ], [ -77.005234, 38.823464 ], [ -77.005427, 38.823594 ], [ -77.005476, 38.823631 ], [ -77.005525, 38.823667 ], [ -77.005627, 38.823747 ], [ -77.005713, 38.823817 ], [ -77.005781, 38.823876 ], [ -77.005843, 38.823932 ], [ -77.005904, 38.823991 ], [ -77.005999, 38.824091 ], [ -77.006050, 38.824151 ], [ -77.006120, 38.824233 ], [ -77.006186, 38.824318 ], [ -77.006249, 38.824404 ], [ -77.006343, 38.824537 ], [ -77.006469, 38.824725 ], [ -77.006574, 38.824886 ], [ -77.006744, 38.825144 ], [ -77.006762, 38.825172 ], [ -77.007003, 38.825533 ], [ -77.007089, 38.825666 ], [ -77.007133, 38.825732 ], [ -77.007262, 38.825931 ], [ -77.007333, 38.826063 ], [ -77.007382, 38.826158 ], [ -77.007430, 38.826263 ], [ -77.007471, 38.826358 ], [ -77.007506, 38.826447 ], [ -77.007536, 38.826537 ], [ -77.007565, 38.826628 ], [ -77.007599, 38.826768 ], [ -77.007620, 38.826862 ], [ -77.007638, 38.826978 ], [ -77.007654, 38.827094 ], [ -77.007665, 38.827210 ], [ -77.007670, 38.827293 ], [ -77.007673, 38.827458 ], [ -77.007671, 38.827624 ], [ -77.007672, 38.827795 ], [ -77.007672, 38.829199 ], [ -77.007671, 38.829635 ], [ -77.007672, 38.830215 ], [ -77.007672, 38.830293 ], [ -77.007673, 38.830342 ], [ -77.007673, 38.830590 ], [ -77.007671, 38.830842 ], [ -77.007674, 38.831398 ], [ -77.007241, 38.831350 ], [ -77.006667, 38.831288 ], [ -77.005882, 38.831206 ], [ -77.005163, 38.831130 ], [ -77.003949, 38.830997 ], [ -77.003854, 38.830987 ], [ -77.003709, 38.830972 ], [ -77.003535, 38.830965 ], [ -77.003376, 38.830959 ], [ -77.003329, 38.830958 ], [ -77.002607, 38.830957 ], [ -77.002027, 38.830958 ], [ -77.002022, 38.830505 ], [ -77.002018, 38.830094 ], [ -77.002020, 38.829790 ], [ -77.002018, 38.829339 ], [ -77.002022, 38.829229 ], [ -77.002030, 38.829081 ], [ -77.002045, 38.828915 ], [ -77.002069, 38.828715 ], [ -77.002086, 38.828610 ], [ -77.002097, 38.828556 ], [ -77.002146, 38.828343 ], [ -77.002187, 38.828184 ], [ -77.002219, 38.828078 ], [ -77.002321, 38.827796 ], [ -77.002339, 38.827752 ], [ -77.002354, 38.827709 ], [ -77.002370, 38.827664 ], [ -77.002383, 38.827620 ], [ -77.002403, 38.827530 ], [ -77.002409, 38.827485 ], [ -77.002415, 38.827440 ], [ -77.002419, 38.827394 ], [ -77.002421, 38.827349 ], [ -77.002419, 38.827298 ], [ -77.002415, 38.827247 ], [ -77.002409, 38.827197 ], [ -77.002401, 38.827147 ], [ -77.002390, 38.827097 ], [ -77.002377, 38.827047 ], [ -77.002362, 38.826998 ], [ -77.002344, 38.826949 ], [ -77.002326, 38.826901 ], [ -77.002303, 38.826853 ], [ -77.002136, 38.826515 ], [ -77.002077, 38.826398 ], [ -77.001934, 38.826098 ], [ -77.001797, 38.825823 ], [ -77.001660, 38.825547 ], [ -77.001436, 38.825077 ], [ -77.001422, 38.825043 ], [ -77.001410, 38.825008 ], [ -77.001389, 38.824938 ], [ -77.001377, 38.824891 ], [ -77.001367, 38.824830 ], [ -77.001365, 38.824800 ], [ -77.001361, 38.824739 ], [ -77.001363, 38.824647 ], [ -77.001367, 38.824585 ], [ -77.001377, 38.824523 ], [ -77.001395, 38.824462 ], [ -77.001404, 38.824432 ], [ -77.001432, 38.824373 ], [ -77.001446, 38.824345 ], [ -77.001463, 38.824316 ], [ -77.001483, 38.824292 ], [ -77.001524, 38.824245 ], [ -77.001548, 38.824222 ], [ -77.001572, 38.824201 ], [ -77.001624, 38.824160 ], [ -77.001652, 38.824141 ], [ -77.001681, 38.824123 ], [ -77.001711, 38.824106 ], [ -77.001900, 38.824018 ], [ -77.002114, 38.823926 ], [ -77.002206, 38.823886 ], [ -77.002000, 38.823601 ], [ -77.001980, 38.823569 ], [ -77.001955, 38.823519 ], [ -77.001939, 38.823466 ], [ -77.001931, 38.823428 ], [ -77.001925, 38.823389 ], [ -77.001923, 38.823370 ], [ -77.001921, 38.823331 ], [ -77.001921, 38.823311 ], [ -77.001923, 38.823272 ], [ -77.001947, 38.822738 ], [ -77.001973, 38.822234 ], [ -77.001980, 38.822204 ], [ -77.001988, 38.822181 ], [ -77.002014, 38.822144 ], [ -77.002041, 38.822117 ], [ -77.002124, 38.822029 ], [ -77.002183, 38.821965 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009810", "GEOID": "11001009810", "NAME": "98.10", "NAMELSAD": "Census Tract 98.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398419, "AWATER": 14058, "INTPTLAT": "+38.8260370", "INTPTLON": "-077.0037886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.007674, 38.831398 ], [ -77.007241, 38.831350 ], [ -77.006667, 38.831288 ], [ -77.005882, 38.831206 ], [ -77.005163, 38.831130 ], [ -77.003949, 38.830997 ], [ -77.003854, 38.830987 ], [ -77.003709, 38.830972 ], [ -77.003535, 38.830965 ], [ -77.003376, 38.830959 ], [ -77.003329, 38.830958 ], [ -77.002607, 38.830957 ], [ -77.002027, 38.830958 ], [ -77.002022, 38.830505 ], [ -77.002018, 38.830094 ], [ -77.002020, 38.829790 ], [ -77.002018, 38.829339 ], [ -77.002022, 38.829229 ], [ -77.002030, 38.829081 ], [ -77.002045, 38.828915 ], [ -77.002069, 38.828715 ], [ -77.002086, 38.828610 ], [ -77.002097, 38.828556 ], [ -77.002146, 38.828343 ], [ -77.002187, 38.828184 ], [ -77.002219, 38.828078 ], [ -77.002321, 38.827796 ], [ -77.002339, 38.827752 ], [ -77.002354, 38.827709 ], [ -77.002370, 38.827664 ], [ -77.002383, 38.827620 ], [ -77.002403, 38.827530 ], [ -77.002409, 38.827485 ], [ -77.002415, 38.827440 ], [ -77.002419, 38.827394 ], [ -77.002421, 38.827349 ], [ -77.002419, 38.827298 ], [ -77.002415, 38.827247 ], [ -77.002409, 38.827197 ], [ -77.002401, 38.827147 ], [ -77.002390, 38.827097 ], [ -77.002377, 38.827047 ], [ -77.002362, 38.826998 ], [ -77.002344, 38.826949 ], [ -77.002326, 38.826901 ], [ -77.002303, 38.826853 ], [ -77.002136, 38.826515 ], [ -77.002077, 38.826398 ], [ -77.001934, 38.826098 ], [ -77.001797, 38.825823 ], [ -77.001660, 38.825547 ], [ -77.001436, 38.825077 ], [ -77.001422, 38.825043 ], [ -77.001410, 38.825008 ], [ -77.001389, 38.824938 ], [ -77.001377, 38.824891 ], [ -77.001367, 38.824830 ], [ -77.001365, 38.824800 ], [ -77.001361, 38.824739 ], [ -77.001363, 38.824647 ], [ -77.001367, 38.824585 ], [ -77.001377, 38.824523 ], [ -77.001395, 38.824462 ], [ -77.001404, 38.824432 ], [ -77.001432, 38.824373 ], [ -77.001446, 38.824345 ], [ -77.001463, 38.824316 ], [ -77.001483, 38.824292 ], [ -77.001524, 38.824245 ], [ -77.001548, 38.824222 ], [ -77.001572, 38.824201 ], [ -77.001624, 38.824160 ], [ -77.001652, 38.824141 ], [ -77.001681, 38.824123 ], [ -77.001711, 38.824106 ], [ -77.001900, 38.824018 ], [ -77.002114, 38.823926 ], [ -77.002206, 38.823886 ], [ -77.002000, 38.823601 ], [ -77.001980, 38.823569 ], [ -77.001955, 38.823519 ], [ -77.001939, 38.823466 ], [ -77.001931, 38.823428 ], [ -77.001925, 38.823389 ], [ -77.001923, 38.823370 ], [ -77.001921, 38.823331 ], [ -77.001921, 38.823311 ], [ -77.001923, 38.823272 ], [ -77.001947, 38.822738 ], [ -77.001955, 38.822591 ], [ -77.001973, 38.822234 ], [ -77.001980, 38.822204 ], [ -77.001988, 38.822181 ], [ -77.002014, 38.822144 ], [ -77.002041, 38.822117 ], [ -77.002124, 38.822029 ], [ -77.002183, 38.821965 ], [ -77.002430, 38.822139 ], [ -77.002472, 38.822166 ], [ -77.002560, 38.822218 ], [ -77.002605, 38.822243 ], [ -77.002694, 38.822291 ], [ -77.002786, 38.822338 ], [ -77.002881, 38.822382 ], [ -77.003174, 38.822511 ], [ -77.003355, 38.822591 ], [ -77.004469, 38.823083 ], [ -77.004540, 38.823114 ], [ -77.004662, 38.823169 ], [ -77.004766, 38.823215 ], [ -77.004863, 38.823262 ], [ -77.005051, 38.823360 ], [ -77.005144, 38.823411 ], [ -77.005234, 38.823464 ], [ -77.005427, 38.823594 ], [ -77.005476, 38.823631 ], [ -77.005525, 38.823667 ], [ -77.005627, 38.823747 ], [ -77.005713, 38.823817 ], [ -77.005781, 38.823876 ], [ -77.005843, 38.823932 ], [ -77.005904, 38.823991 ], [ -77.005999, 38.824091 ], [ -77.006050, 38.824151 ], [ -77.006120, 38.824233 ], [ -77.006186, 38.824318 ], [ -77.006249, 38.824404 ], [ -77.006343, 38.824537 ], [ -77.006469, 38.824725 ], [ -77.006574, 38.824886 ], [ -77.006744, 38.825144 ], [ -77.006762, 38.825172 ], [ -77.007003, 38.825533 ], [ -77.007089, 38.825666 ], [ -77.007133, 38.825732 ], [ -77.007262, 38.825931 ], [ -77.007333, 38.826063 ], [ -77.007382, 38.826158 ], [ -77.007430, 38.826263 ], [ -77.007471, 38.826358 ], [ -77.007506, 38.826447 ], [ -77.007536, 38.826537 ], [ -77.007565, 38.826628 ], [ -77.007599, 38.826768 ], [ -77.007620, 38.826862 ], [ -77.007638, 38.826978 ], [ -77.007654, 38.827094 ], [ -77.007665, 38.827210 ], [ -77.007670, 38.827293 ], [ -77.007673, 38.827458 ], [ -77.007671, 38.827624 ], [ -77.007672, 38.827795 ], [ -77.007672, 38.829199 ], [ -77.007671, 38.829635 ], [ -77.007672, 38.830215 ], [ -77.007672, 38.830293 ], [ -77.007673, 38.830342 ], [ -77.007673, 38.830590 ], [ -77.007671, 38.830842 ], [ -77.007674, 38.831398 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009804", "GEOID": "11001009804", "NAME": "98.04", "NAMELSAD": "Census Tract 98.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 518363, "AWATER": 5609, "INTPTLAT": "+38.8420148", "INTPTLON": "-076.9972580" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.000567, 38.833969 ], [ -77.000567, 38.834031 ], [ -77.000567, 38.834858 ], [ -77.000571, 38.834966 ], [ -77.000577, 38.835064 ], [ -77.000585, 38.835129 ], [ -77.000596, 38.835194 ], [ -77.000610, 38.835253 ], [ -77.000626, 38.835312 ], [ -77.000754, 38.835805 ], [ -77.000762, 38.835859 ], [ -77.000767, 38.835912 ], [ -77.000770, 38.835966 ], [ -77.000772, 38.836038 ], [ -77.000772, 38.836119 ], [ -77.000770, 38.836160 ], [ -77.000764, 38.836226 ], [ -77.000756, 38.836291 ], [ -77.000750, 38.836323 ], [ -77.000738, 38.836385 ], [ -77.000717, 38.836472 ], [ -77.000711, 38.836499 ], [ -77.000695, 38.836551 ], [ -77.000664, 38.836655 ], [ -77.000646, 38.836707 ], [ -77.000613, 38.836827 ], [ -77.000597, 38.836894 ], [ -77.000585, 38.836961 ], [ -77.000575, 38.837029 ], [ -77.000571, 38.837097 ], [ -77.000567, 38.837235 ], [ -77.000569, 38.837515 ], [ -77.000569, 38.837880 ], [ -77.000569, 38.838455 ], [ -77.000569, 38.838555 ], [ -77.000569, 38.839521 ], [ -77.000571, 38.839887 ], [ -77.000571, 38.840218 ], [ -77.000569, 38.840305 ], [ -77.000569, 38.840393 ], [ -77.000567, 38.840616 ], [ -77.000569, 38.840978 ], [ -77.000569, 38.840993 ], [ -77.000569, 38.841279 ], [ -77.000567, 38.841633 ], [ -77.000567, 38.841786 ], [ -77.000569, 38.841879 ], [ -77.000727, 38.841878 ], [ -77.000756, 38.841879 ], [ -77.000905, 38.841879 ], [ -77.000993, 38.841876 ], [ -77.001053, 38.841872 ], [ -77.001143, 38.841862 ], [ -77.001172, 38.841857 ], [ -77.001230, 38.841845 ], [ -77.001288, 38.841831 ], [ -77.001316, 38.841823 ], [ -77.001385, 38.841799 ], [ -77.001452, 38.841771 ], [ -77.001483, 38.841756 ], [ -77.001546, 38.841723 ], [ -77.001566, 38.841712 ], [ -77.001607, 38.841686 ], [ -77.001635, 38.841667 ], [ -77.001668, 38.841642 ], [ -77.001717, 38.841604 ], [ -77.001763, 38.841563 ], [ -77.001937, 38.841387 ], [ -77.002183, 38.841143 ], [ -77.002360, 38.840971 ], [ -77.002527, 38.840813 ], [ -77.002663, 38.840678 ], [ -77.002769, 38.840570 ], [ -77.002967, 38.840380 ], [ -77.003063, 38.840286 ], [ -77.003121, 38.840245 ], [ -77.003152, 38.840227 ], [ -77.003186, 38.840210 ], [ -77.003219, 38.840195 ], [ -77.003255, 38.840182 ], [ -77.003292, 38.840171 ], [ -77.003329, 38.840162 ], [ -77.003367, 38.840155 ], [ -77.003406, 38.840150 ], [ -77.003441, 38.840148 ], [ -77.003479, 38.840147 ], [ -77.003551, 38.840150 ], [ -77.003622, 38.840159 ], [ -77.003659, 38.840166 ], [ -77.003694, 38.840174 ], [ -77.003728, 38.840183 ], [ -77.003762, 38.840194 ], [ -77.003921, 38.840269 ], [ -77.004210, 38.840407 ], [ -77.003506, 38.841332 ], [ -77.003036, 38.841952 ], [ -77.002971, 38.842032 ], [ -77.002902, 38.842112 ], [ -77.002885, 38.842129 ], [ -77.002835, 38.842180 ], [ -77.002780, 38.842228 ], [ -77.002662, 38.842318 ], [ -77.002621, 38.842346 ], [ -77.002556, 38.842386 ], [ -77.002456, 38.842440 ], [ -77.002401, 38.842467 ], [ -77.002346, 38.842493 ], [ -77.002248, 38.842533 ], [ -77.002197, 38.842552 ], [ -77.002091, 38.842587 ], [ -77.001981, 38.842616 ], [ -77.001774, 38.842663 ], [ -77.001550, 38.842716 ], [ -77.000784, 38.842897 ], [ -77.000577, 38.842943 ], [ -77.000485, 38.842963 ], [ -77.000288, 38.843007 ], [ -77.000170, 38.843042 ], [ -77.000113, 38.843062 ], [ -77.000056, 38.843084 ], [ -76.999957, 38.843132 ], [ -76.999873, 38.843080 ], [ -76.999846, 38.843070 ], [ -76.999763, 38.843057 ], [ -76.999698, 38.843051 ], [ -76.999494, 38.843059 ], [ -76.998554, 38.843105 ], [ -76.998446, 38.843109 ], [ -76.998226, 38.843118 ], [ -76.997673, 38.843146 ], [ -76.997545, 38.843157 ], [ -76.997449, 38.843167 ], [ -76.997308, 38.843187 ], [ -76.997001, 38.843235 ], [ -76.996639, 38.843294 ], [ -76.995910, 38.843408 ], [ -76.995328, 38.843501 ], [ -76.994701, 38.843606 ], [ -76.994481, 38.843643 ], [ -76.994223, 38.843688 ], [ -76.993973, 38.842299 ], [ -76.993960, 38.842227 ], [ -76.993663, 38.840600 ], [ -76.993644, 38.840502 ], [ -76.993638, 38.840459 ], [ -76.993631, 38.840417 ], [ -76.993620, 38.840331 ], [ -76.993612, 38.840245 ], [ -76.993608, 38.840159 ], [ -76.993606, 38.840073 ], [ -76.993598, 38.839876 ], [ -76.993586, 38.839504 ], [ -76.993573, 38.839098 ], [ -76.993563, 38.838889 ], [ -76.993559, 38.838805 ], [ -76.993547, 38.838464 ], [ -76.993529, 38.838050 ], [ -76.993519, 38.837767 ], [ -76.993510, 38.837570 ], [ -76.993504, 38.837506 ], [ -76.993502, 38.837482 ], [ -76.993781, 38.837481 ], [ -76.994461, 38.837472 ], [ -76.994741, 38.837455 ], [ -76.995169, 38.837351 ], [ -76.995433, 38.837230 ], [ -76.995484, 38.837208 ], [ -76.995530, 38.837202 ], [ -76.995568, 38.837188 ], [ -76.995605, 38.837173 ], [ -76.995686, 38.837145 ], [ -76.995713, 38.837126 ], [ -76.995737, 38.837101 ], [ -76.995766, 38.837080 ], [ -76.995849, 38.837044 ], [ -76.995910, 38.837022 ], [ -76.995939, 38.837004 ], [ -76.995975, 38.836962 ], [ -76.996009, 38.836927 ], [ -76.996034, 38.836889 ], [ -76.996091, 38.836859 ], [ -76.996124, 38.836839 ], [ -76.996167, 38.836800 ], [ -76.996205, 38.836773 ], [ -76.996231, 38.836751 ], [ -76.996256, 38.836726 ], [ -76.996288, 38.836705 ], [ -76.996325, 38.836686 ], [ -76.996362, 38.836671 ], [ -76.996468, 38.836652 ], [ -76.996527, 38.836650 ], [ -76.996584, 38.836640 ], [ -76.996638, 38.836615 ], [ -76.996685, 38.836595 ], [ -76.996724, 38.836568 ], [ -76.996752, 38.836536 ], [ -76.996712, 38.836500 ], [ -76.996677, 38.836465 ], [ -76.996728, 38.836468 ], [ -76.996775, 38.836495 ], [ -76.996820, 38.836468 ], [ -76.996862, 38.836431 ], [ -76.996899, 38.836386 ], [ -76.997176, 38.836181 ], [ -76.997756, 38.835450 ], [ -76.998058, 38.835227 ], [ -76.998835, 38.834793 ], [ -76.999735, 38.834274 ], [ -77.000310, 38.833997 ], [ -77.000567, 38.833969 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009804", "GEOID": "11001009804", "NAME": "98.04", "NAMELSAD": "Census Tract 98.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 518363, "AWATER": 5609, "INTPTLAT": "+38.8420148", "INTPTLON": "-076.9972580" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994223, 38.843688 ], [ -76.993973, 38.842299 ], [ -76.993960, 38.842227 ], [ -76.993663, 38.840600 ], [ -76.993644, 38.840502 ], [ -76.993638, 38.840459 ], [ -76.993631, 38.840417 ], [ -76.993620, 38.840331 ], [ -76.993612, 38.840245 ], [ -76.993608, 38.840159 ], [ -76.993606, 38.840073 ], [ -76.993598, 38.839876 ], [ -76.993586, 38.839504 ], [ -76.993573, 38.839098 ], [ -76.993563, 38.838889 ], [ -76.993559, 38.838805 ], [ -76.993547, 38.838464 ], [ -76.993529, 38.838050 ], [ -76.993519, 38.837767 ], [ -76.993510, 38.837570 ], [ -76.993504, 38.837506 ], [ -76.993502, 38.837482 ], [ -76.993781, 38.837481 ], [ -76.994461, 38.837472 ], [ -76.994741, 38.837455 ], [ -76.995169, 38.837351 ], [ -76.995433, 38.837230 ], [ -76.995484, 38.837208 ], [ -76.995530, 38.837202 ], [ -76.995568, 38.837188 ], [ -76.995605, 38.837173 ], [ -76.995686, 38.837145 ], [ -76.995713, 38.837126 ], [ -76.995737, 38.837101 ], [ -76.995766, 38.837080 ], [ -76.995849, 38.837044 ], [ -76.995910, 38.837022 ], [ -76.995939, 38.837004 ], [ -76.995975, 38.836962 ], [ -76.996009, 38.836927 ], [ -76.996034, 38.836889 ], [ -76.996091, 38.836859 ], [ -76.996124, 38.836839 ], [ -76.996167, 38.836800 ], [ -76.996205, 38.836773 ], [ -76.996231, 38.836751 ], [ -76.996256, 38.836726 ], [ -76.996288, 38.836705 ], [ -76.996325, 38.836686 ], [ -76.996362, 38.836671 ], [ -76.996468, 38.836652 ], [ -76.996527, 38.836650 ], [ -76.996584, 38.836640 ], [ -76.996638, 38.836615 ], [ -76.996685, 38.836595 ], [ -76.996724, 38.836568 ], [ -76.996752, 38.836536 ], [ -76.996712, 38.836500 ], [ -76.996677, 38.836465 ], [ -76.996728, 38.836468 ], [ -76.996775, 38.836495 ], [ -76.996820, 38.836468 ], [ -76.996862, 38.836431 ], [ -76.996899, 38.836386 ], [ -76.997176, 38.836181 ], [ -76.997756, 38.835450 ], [ -76.998058, 38.835227 ], [ -76.998835, 38.834793 ], [ -76.999735, 38.834274 ], [ -77.000310, 38.833997 ], [ -77.000567, 38.833969 ], [ -77.000567, 38.834031 ], [ -77.000567, 38.834858 ], [ -77.000571, 38.834966 ], [ -77.000577, 38.835064 ], [ -77.000585, 38.835129 ], [ -77.000596, 38.835194 ], [ -77.000610, 38.835253 ], [ -77.000626, 38.835312 ], [ -77.000754, 38.835805 ], [ -77.000762, 38.835859 ], [ -77.000767, 38.835912 ], [ -77.000770, 38.835966 ], [ -77.000772, 38.836038 ], [ -77.000772, 38.836119 ], [ -77.000770, 38.836160 ], [ -77.000764, 38.836226 ], [ -77.000756, 38.836291 ], [ -77.000750, 38.836323 ], [ -77.000738, 38.836385 ], [ -77.000717, 38.836472 ], [ -77.000711, 38.836499 ], [ -77.000695, 38.836551 ], [ -77.000664, 38.836655 ], [ -77.000646, 38.836707 ], [ -77.000613, 38.836827 ], [ -77.000597, 38.836894 ], [ -77.000585, 38.836961 ], [ -77.000575, 38.837029 ], [ -77.000571, 38.837097 ], [ -77.000567, 38.837235 ], [ -77.000569, 38.837515 ], [ -77.000569, 38.837880 ], [ -77.000569, 38.838455 ], [ -77.000569, 38.838555 ], [ -77.000569, 38.839521 ], [ -77.000571, 38.839887 ], [ -77.000571, 38.840218 ], [ -77.000569, 38.840305 ], [ -77.000569, 38.840393 ], [ -77.000567, 38.840616 ], [ -77.000569, 38.840978 ], [ -77.000569, 38.841279 ], [ -77.000567, 38.841633 ], [ -77.000567, 38.841786 ], [ -77.000569, 38.841879 ], [ -77.000727, 38.841878 ], [ -77.000756, 38.841879 ], [ -77.000905, 38.841879 ], [ -77.000993, 38.841876 ], [ -77.001053, 38.841872 ], [ -77.001143, 38.841862 ], [ -77.001172, 38.841857 ], [ -77.001230, 38.841845 ], [ -77.001288, 38.841831 ], [ -77.001316, 38.841823 ], [ -77.001385, 38.841799 ], [ -77.001452, 38.841771 ], [ -77.001483, 38.841756 ], [ -77.001546, 38.841723 ], [ -77.001566, 38.841712 ], [ -77.001607, 38.841686 ], [ -77.001635, 38.841667 ], [ -77.001668, 38.841642 ], [ -77.001717, 38.841604 ], [ -77.001763, 38.841563 ], [ -77.001937, 38.841387 ], [ -77.002183, 38.841143 ], [ -77.002360, 38.840971 ], [ -77.002527, 38.840813 ], [ -77.002663, 38.840678 ], [ -77.002769, 38.840570 ], [ -77.002967, 38.840380 ], [ -77.003063, 38.840286 ], [ -77.003121, 38.840245 ], [ -77.003152, 38.840227 ], [ -77.003186, 38.840210 ], [ -77.003219, 38.840195 ], [ -77.003255, 38.840182 ], [ -77.003292, 38.840171 ], [ -77.003329, 38.840162 ], [ -77.003367, 38.840155 ], [ -77.003406, 38.840150 ], [ -77.003441, 38.840148 ], [ -77.003479, 38.840147 ], [ -77.003551, 38.840150 ], [ -77.003622, 38.840159 ], [ -77.003659, 38.840166 ], [ -77.003694, 38.840174 ], [ -77.003728, 38.840183 ], [ -77.003762, 38.840194 ], [ -77.003921, 38.840269 ], [ -77.004210, 38.840407 ], [ -77.003506, 38.841332 ], [ -77.003036, 38.841952 ], [ -77.002971, 38.842032 ], [ -77.002902, 38.842112 ], [ -77.002885, 38.842129 ], [ -77.002835, 38.842180 ], [ -77.002780, 38.842228 ], [ -77.002662, 38.842318 ], [ -77.002621, 38.842346 ], [ -77.002556, 38.842386 ], [ -77.002456, 38.842440 ], [ -77.002401, 38.842467 ], [ -77.002346, 38.842493 ], [ -77.002248, 38.842533 ], [ -77.002197, 38.842552 ], [ -77.002091, 38.842587 ], [ -77.001981, 38.842616 ], [ -77.001774, 38.842663 ], [ -77.001550, 38.842716 ], [ -77.000784, 38.842897 ], [ -77.000577, 38.842943 ], [ -77.000485, 38.842963 ], [ -77.000288, 38.843007 ], [ -77.000170, 38.843042 ], [ -77.000113, 38.843062 ], [ -77.000056, 38.843084 ], [ -76.999957, 38.843132 ], [ -76.999873, 38.843080 ], [ -76.999846, 38.843070 ], [ -76.999763, 38.843057 ], [ -76.999698, 38.843051 ], [ -76.999494, 38.843059 ], [ -76.998554, 38.843105 ], [ -76.998446, 38.843109 ], [ -76.998226, 38.843118 ], [ -76.997673, 38.843146 ], [ -76.997545, 38.843157 ], [ -76.997449, 38.843167 ], [ -76.997308, 38.843187 ], [ -76.997001, 38.843235 ], [ -76.996639, 38.843294 ], [ -76.995910, 38.843408 ], [ -76.995328, 38.843501 ], [ -76.994701, 38.843606 ], [ -76.994481, 38.843643 ], [ -76.994223, 38.843688 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009801", "GEOID": "11001009801", "NAME": "98.01", "NAMELSAD": "Census Tract 98.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 431384, "AWATER": 7884, "INTPTLAT": "+38.8328939", "INTPTLON": "-076.9963306" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.832679 ], [ -76.991363, 38.832706 ], [ -76.991557, 38.832563 ], [ -76.991660, 38.832494 ], [ -76.991733, 38.832449 ], [ -76.991839, 38.832388 ], [ -76.991909, 38.832352 ], [ -76.992014, 38.832301 ], [ -76.992122, 38.832254 ], [ -76.992159, 38.832240 ], [ -76.992234, 38.832208 ], [ -76.992348, 38.832166 ], [ -76.992428, 38.832141 ], [ -76.992507, 38.832118 ], [ -76.992668, 38.832077 ], [ -76.992729, 38.832064 ], [ -76.992822, 38.832046 ], [ -76.992985, 38.832021 ], [ -76.993052, 38.832013 ], [ -76.993148, 38.832003 ], [ -76.993272, 38.831994 ], [ -76.993398, 38.831988 ], [ -76.993460, 38.831987 ], [ -76.993848, 38.831987 ], [ -76.994231, 38.831990 ], [ -76.994314, 38.831989 ], [ -76.994520, 38.831989 ], [ -76.994634, 38.831990 ], [ -76.995796, 38.831990 ], [ -76.996893, 38.831988 ], [ -76.998045, 38.831990 ], [ -76.999022, 38.831988 ], [ -76.999092, 38.831987 ], [ -76.999117, 38.831989 ], [ -76.999140, 38.831995 ], [ -76.999171, 38.832006 ], [ -76.999197, 38.832022 ], [ -76.999248, 38.832059 ], [ -76.999401, 38.831959 ], [ -76.999480, 38.831908 ], [ -76.999818, 38.831682 ], [ -77.000189, 38.831436 ], [ -77.000410, 38.831298 ], [ -77.000435, 38.831287 ], [ -77.000463, 38.831278 ], [ -77.000498, 38.831269 ], [ -77.000532, 38.831264 ], [ -77.000567, 38.831262 ], [ -77.000567, 38.830960 ], [ -77.000687, 38.830960 ], [ -77.000858, 38.830958 ], [ -77.001731, 38.830959 ], [ -77.002027, 38.830958 ], [ -77.002607, 38.830957 ], [ -77.003329, 38.830958 ], [ -77.003376, 38.830959 ], [ -77.003535, 38.830965 ], [ -77.003709, 38.830972 ], [ -77.003854, 38.830987 ], [ -77.003528, 38.831384 ], [ -77.003335, 38.831612 ], [ -77.003001, 38.832245 ], [ -77.002745, 38.832810 ], [ -77.002281, 38.833347 ], [ -77.001735, 38.833724 ], [ -77.001245, 38.833946 ], [ -77.001003, 38.833975 ], [ -77.000567, 38.833969 ], [ -77.000310, 38.833997 ], [ -76.999735, 38.834274 ], [ -76.998835, 38.834793 ], [ -76.998058, 38.835227 ], [ -76.997756, 38.835450 ], [ -76.997176, 38.836181 ], [ -76.996899, 38.836386 ], [ -76.996862, 38.836431 ], [ -76.996820, 38.836468 ], [ -76.996775, 38.836495 ], [ -76.996728, 38.836468 ], [ -76.996677, 38.836465 ], [ -76.996712, 38.836500 ], [ -76.996752, 38.836536 ], [ -76.996724, 38.836568 ], [ -76.996685, 38.836595 ], [ -76.996638, 38.836615 ], [ -76.996584, 38.836640 ], [ -76.996527, 38.836650 ], [ -76.996468, 38.836652 ], [ -76.996362, 38.836671 ], [ -76.996325, 38.836686 ], [ -76.996288, 38.836705 ], [ -76.996256, 38.836726 ], [ -76.996231, 38.836751 ], [ -76.996205, 38.836773 ], [ -76.996167, 38.836800 ], [ -76.996124, 38.836839 ], [ -76.996091, 38.836859 ], [ -76.996034, 38.836889 ], [ -76.996009, 38.836927 ], [ -76.995975, 38.836962 ], [ -76.995939, 38.837004 ], [ -76.995910, 38.837022 ], [ -76.995849, 38.837044 ], [ -76.995766, 38.837080 ], [ -76.995737, 38.837101 ], [ -76.995713, 38.837126 ], [ -76.995686, 38.837145 ], [ -76.995605, 38.837173 ], [ -76.995568, 38.837188 ], [ -76.995530, 38.837202 ], [ -76.995484, 38.837208 ], [ -76.995433, 38.837230 ], [ -76.995169, 38.837351 ], [ -76.994741, 38.837455 ], [ -76.994461, 38.837472 ], [ -76.993781, 38.837481 ], [ -76.993502, 38.837482 ], [ -76.993496, 38.837419 ], [ -76.993486, 38.837365 ], [ -76.993473, 38.837297 ], [ -76.993455, 38.837229 ], [ -76.993433, 38.837162 ], [ -76.993396, 38.837063 ], [ -76.993372, 38.837009 ], [ -76.993348, 38.836956 ], [ -76.993306, 38.836876 ], [ -76.993291, 38.836850 ], [ -76.993249, 38.836786 ], [ -76.993193, 38.836707 ], [ -76.992951, 38.836357 ], [ -76.992816, 38.836167 ], [ -76.992713, 38.836019 ], [ -76.992694, 38.835992 ], [ -76.992609, 38.835869 ], [ -76.992415, 38.835588 ], [ -76.992391, 38.835552 ], [ -76.992315, 38.835447 ], [ -76.992259, 38.835378 ], [ -76.992202, 38.835311 ], [ -76.992171, 38.835278 ], [ -76.992141, 38.835246 ], [ -76.992063, 38.835176 ], [ -76.992023, 38.835142 ], [ -76.991962, 38.835093 ], [ -76.991939, 38.835076 ], [ -76.991882, 38.835033 ], [ -76.991764, 38.834952 ], [ -76.991719, 38.834922 ], [ -76.991428, 38.834737 ], [ -76.991329, 38.834672 ], [ -76.991329, 38.832679 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009801", "GEOID": "11001009801", "NAME": "98.01", "NAMELSAD": "Census Tract 98.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 431384, "AWATER": 7884, "INTPTLAT": "+38.8328939", "INTPTLON": "-076.9963306" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993502, 38.837482 ], [ -76.993496, 38.837419 ], [ -76.993486, 38.837365 ], [ -76.993473, 38.837297 ], [ -76.993455, 38.837229 ], [ -76.993433, 38.837162 ], [ -76.993396, 38.837063 ], [ -76.993372, 38.837009 ], [ -76.993348, 38.836956 ], [ -76.993306, 38.836876 ], [ -76.993291, 38.836850 ], [ -76.993249, 38.836786 ], [ -76.993193, 38.836707 ], [ -76.992951, 38.836357 ], [ -76.992816, 38.836167 ], [ -76.992713, 38.836019 ], [ -76.992694, 38.835992 ], [ -76.992609, 38.835869 ], [ -76.992415, 38.835588 ], [ -76.992391, 38.835552 ], [ -76.992315, 38.835447 ], [ -76.992259, 38.835378 ], [ -76.992202, 38.835311 ], [ -76.992188, 38.835296 ], [ -76.992171, 38.835278 ], [ -76.992141, 38.835246 ], [ -76.992063, 38.835176 ], [ -76.992023, 38.835142 ], [ -76.991962, 38.835093 ], [ -76.991939, 38.835076 ], [ -76.991882, 38.835033 ], [ -76.991764, 38.834952 ], [ -76.991719, 38.834922 ], [ -76.991428, 38.834737 ], [ -76.991329, 38.834672 ], [ -76.991329, 38.832679 ], [ -76.991363, 38.832706 ], [ -76.991557, 38.832563 ], [ -76.991660, 38.832494 ], [ -76.991733, 38.832449 ], [ -76.991839, 38.832388 ], [ -76.991909, 38.832352 ], [ -76.992014, 38.832301 ], [ -76.992122, 38.832254 ], [ -76.992159, 38.832240 ], [ -76.992188, 38.832228 ], [ -76.992234, 38.832208 ], [ -76.992348, 38.832166 ], [ -76.992428, 38.832141 ], [ -76.992507, 38.832118 ], [ -76.992668, 38.832077 ], [ -76.992729, 38.832064 ], [ -76.992822, 38.832046 ], [ -76.992985, 38.832021 ], [ -76.993052, 38.832013 ], [ -76.993148, 38.832003 ], [ -76.993272, 38.831994 ], [ -76.993398, 38.831988 ], [ -76.993460, 38.831987 ], [ -76.993848, 38.831987 ], [ -76.994231, 38.831990 ], [ -76.994314, 38.831989 ], [ -76.994520, 38.831989 ], [ -76.994634, 38.831990 ], [ -76.995796, 38.831990 ], [ -76.996893, 38.831988 ], [ -76.998045, 38.831990 ], [ -76.999022, 38.831988 ], [ -76.999092, 38.831987 ], [ -76.999117, 38.831989 ], [ -76.999140, 38.831995 ], [ -76.999171, 38.832006 ], [ -76.999197, 38.832022 ], [ -76.999248, 38.832059 ], [ -76.999401, 38.831959 ], [ -76.999480, 38.831908 ], [ -76.999818, 38.831682 ], [ -77.000189, 38.831436 ], [ -77.000410, 38.831298 ], [ -77.000435, 38.831287 ], [ -77.000463, 38.831278 ], [ -77.000498, 38.831269 ], [ -77.000532, 38.831264 ], [ -77.000567, 38.831262 ], [ -77.000567, 38.830960 ], [ -77.000687, 38.830960 ], [ -77.000858, 38.830958 ], [ -77.001731, 38.830959 ], [ -77.002027, 38.830958 ], [ -77.002607, 38.830957 ], [ -77.003329, 38.830958 ], [ -77.003376, 38.830959 ], [ -77.003535, 38.830965 ], [ -77.003709, 38.830972 ], [ -77.003854, 38.830987 ], [ -77.003528, 38.831384 ], [ -77.003335, 38.831612 ], [ -77.003001, 38.832245 ], [ -77.002745, 38.832810 ], [ -77.002281, 38.833347 ], [ -77.001735, 38.833724 ], [ -77.001245, 38.833946 ], [ -77.001003, 38.833975 ], [ -77.000567, 38.833969 ], [ -77.000310, 38.833997 ], [ -76.999735, 38.834274 ], [ -76.998835, 38.834793 ], [ -76.998058, 38.835227 ], [ -76.997756, 38.835450 ], [ -76.997176, 38.836181 ], [ -76.996899, 38.836386 ], [ -76.996862, 38.836431 ], [ -76.996820, 38.836468 ], [ -76.996775, 38.836495 ], [ -76.996728, 38.836468 ], [ -76.996677, 38.836465 ], [ -76.996712, 38.836500 ], [ -76.996752, 38.836536 ], [ -76.996724, 38.836568 ], [ -76.996685, 38.836595 ], [ -76.996638, 38.836615 ], [ -76.996584, 38.836640 ], [ -76.996527, 38.836650 ], [ -76.996468, 38.836652 ], [ -76.996362, 38.836671 ], [ -76.996325, 38.836686 ], [ -76.996288, 38.836705 ], [ -76.996256, 38.836726 ], [ -76.996231, 38.836751 ], [ -76.996205, 38.836773 ], [ -76.996167, 38.836800 ], [ -76.996124, 38.836839 ], [ -76.996091, 38.836859 ], [ -76.996034, 38.836889 ], [ -76.996009, 38.836927 ], [ -76.995975, 38.836962 ], [ -76.995939, 38.837004 ], [ -76.995910, 38.837022 ], [ -76.995849, 38.837044 ], [ -76.995766, 38.837080 ], [ -76.995737, 38.837101 ], [ -76.995713, 38.837126 ], [ -76.995686, 38.837145 ], [ -76.995605, 38.837173 ], [ -76.995568, 38.837188 ], [ -76.995530, 38.837202 ], [ -76.995484, 38.837208 ], [ -76.995433, 38.837230 ], [ -76.995169, 38.837351 ], [ -76.994741, 38.837455 ], [ -76.994461, 38.837472 ], [ -76.993781, 38.837481 ], [ -76.993502, 38.837482 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009811", "GEOID": "11001009811", "NAME": "98.11", "NAMELSAD": "Census Tract 98.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 467511, "AWATER": 0, "INTPTLAT": "+38.8266510", "INTPTLON": "-076.9984594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002183, 38.821965 ], [ -77.002124, 38.822029 ], [ -77.002041, 38.822117 ], [ -77.002014, 38.822144 ], [ -77.001988, 38.822181 ], [ -77.001980, 38.822204 ], [ -77.001973, 38.822234 ], [ -77.001947, 38.822738 ], [ -77.001923, 38.823272 ], [ -77.001921, 38.823311 ], [ -77.001921, 38.823331 ], [ -77.001923, 38.823370 ], [ -77.001925, 38.823389 ], [ -77.001931, 38.823428 ], [ -77.001939, 38.823466 ], [ -77.001955, 38.823519 ], [ -77.001980, 38.823569 ], [ -77.002000, 38.823601 ], [ -77.002206, 38.823886 ], [ -77.002114, 38.823926 ], [ -77.001900, 38.824018 ], [ -77.001711, 38.824106 ], [ -77.001681, 38.824123 ], [ -77.001652, 38.824141 ], [ -77.001624, 38.824160 ], [ -77.001572, 38.824201 ], [ -77.001548, 38.824222 ], [ -77.001524, 38.824245 ], [ -77.001483, 38.824292 ], [ -77.001463, 38.824316 ], [ -77.001446, 38.824345 ], [ -77.001432, 38.824373 ], [ -77.001404, 38.824432 ], [ -77.001395, 38.824462 ], [ -77.001377, 38.824523 ], [ -77.001367, 38.824585 ], [ -77.001363, 38.824647 ], [ -77.001361, 38.824739 ], [ -77.001365, 38.824800 ], [ -77.001367, 38.824830 ], [ -77.001377, 38.824891 ], [ -77.001389, 38.824938 ], [ -77.001410, 38.825008 ], [ -77.001422, 38.825043 ], [ -77.001436, 38.825077 ], [ -77.001660, 38.825547 ], [ -77.001797, 38.825823 ], [ -77.001934, 38.826098 ], [ -77.002077, 38.826398 ], [ -77.002136, 38.826515 ], [ -77.002303, 38.826853 ], [ -77.002326, 38.826901 ], [ -77.002344, 38.826949 ], [ -77.002362, 38.826998 ], [ -77.002377, 38.827047 ], [ -77.002390, 38.827097 ], [ -77.002401, 38.827147 ], [ -77.002409, 38.827197 ], [ -77.002415, 38.827247 ], [ -77.002419, 38.827298 ], [ -77.002421, 38.827349 ], [ -77.002419, 38.827394 ], [ -77.002415, 38.827440 ], [ -77.002409, 38.827485 ], [ -77.002403, 38.827530 ], [ -77.002383, 38.827620 ], [ -77.002370, 38.827664 ], [ -77.002354, 38.827709 ], [ -77.002339, 38.827752 ], [ -77.002321, 38.827796 ], [ -77.002219, 38.828078 ], [ -77.002187, 38.828184 ], [ -77.002146, 38.828343 ], [ -77.002097, 38.828556 ], [ -77.002086, 38.828610 ], [ -77.002069, 38.828715 ], [ -77.002045, 38.828915 ], [ -77.002030, 38.829081 ], [ -77.002022, 38.829229 ], [ -77.002018, 38.829339 ], [ -77.002020, 38.829790 ], [ -77.002018, 38.830094 ], [ -77.002022, 38.830505 ], [ -77.002027, 38.830958 ], [ -77.001731, 38.830959 ], [ -77.000858, 38.830958 ], [ -77.000687, 38.830960 ], [ -77.000567, 38.830960 ], [ -77.000569, 38.830181 ], [ -77.000567, 38.830082 ], [ -77.000565, 38.829776 ], [ -77.000565, 38.829291 ], [ -77.000563, 38.829205 ], [ -76.999421, 38.829204 ], [ -76.998940, 38.829206 ], [ -76.998493, 38.829205 ], [ -76.998326, 38.829204 ], [ -76.996850, 38.829202 ], [ -76.996342, 38.829206 ], [ -76.996207, 38.829205 ], [ -76.995802, 38.829204 ], [ -76.995572, 38.829202 ], [ -76.995114, 38.829205 ], [ -76.994886, 38.829204 ], [ -76.994709, 38.829203 ], [ -76.993649, 38.829204 ], [ -76.993057, 38.829203 ], [ -76.992843, 38.829208 ], [ -76.992493, 38.829203 ], [ -76.991349, 38.829199 ], [ -76.991329, 38.829195 ], [ -76.991329, 38.828979 ], [ -76.991479, 38.828863 ], [ -76.991577, 38.828785 ], [ -76.991636, 38.828740 ], [ -76.991740, 38.828659 ], [ -76.992014, 38.828444 ], [ -76.992255, 38.828256 ], [ -76.992484, 38.828078 ], [ -76.992627, 38.827967 ], [ -76.992651, 38.827949 ], [ -76.992794, 38.827838 ], [ -76.993046, 38.827642 ], [ -76.993087, 38.827610 ], [ -76.993266, 38.827470 ], [ -76.993474, 38.827308 ], [ -76.993687, 38.827143 ], [ -76.993867, 38.827000 ], [ -76.994095, 38.826823 ], [ -76.994331, 38.826635 ], [ -76.994569, 38.826451 ], [ -76.994785, 38.826283 ], [ -76.995017, 38.826102 ], [ -76.995230, 38.825934 ], [ -76.995450, 38.825763 ], [ -76.995668, 38.825594 ], [ -76.995831, 38.825465 ], [ -76.995928, 38.825389 ], [ -76.996085, 38.825266 ], [ -76.996181, 38.825192 ], [ -76.996224, 38.825158 ], [ -76.996535, 38.824916 ], [ -76.996682, 38.824802 ], [ -76.996926, 38.824620 ], [ -76.998035, 38.823797 ], [ -76.998084, 38.823758 ], [ -76.998102, 38.823745 ], [ -76.998161, 38.823698 ], [ -76.998407, 38.823506 ], [ -76.998497, 38.823435 ], [ -76.998572, 38.823376 ], [ -76.998593, 38.823360 ], [ -76.998937, 38.823094 ], [ -76.999163, 38.822918 ], [ -76.999275, 38.822831 ], [ -77.000069, 38.822208 ], [ -77.000138, 38.822153 ], [ -77.000242, 38.822062 ], [ -77.000419, 38.821922 ], [ -77.002124, 38.821922 ], [ -77.002183, 38.821965 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009811", "GEOID": "11001009811", "NAME": "98.11", "NAMELSAD": "Census Tract 98.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 467511, "AWATER": 0, "INTPTLAT": "+38.8266510", "INTPTLON": "-076.9984594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.000567, 38.830960 ], [ -77.000569, 38.830181 ], [ -77.000567, 38.830082 ], [ -77.000565, 38.829776 ], [ -77.000565, 38.829291 ], [ -77.000563, 38.829205 ], [ -76.999421, 38.829204 ], [ -76.998940, 38.829206 ], [ -76.998493, 38.829205 ], [ -76.998326, 38.829204 ], [ -76.996850, 38.829202 ], [ -76.996342, 38.829206 ], [ -76.996207, 38.829205 ], [ -76.995802, 38.829204 ], [ -76.995572, 38.829202 ], [ -76.995114, 38.829205 ], [ -76.994886, 38.829204 ], [ -76.994709, 38.829203 ], [ -76.993649, 38.829204 ], [ -76.993057, 38.829203 ], [ -76.992843, 38.829208 ], [ -76.992493, 38.829203 ], [ -76.992188, 38.829202 ], [ -76.991349, 38.829199 ], [ -76.991329, 38.829195 ], [ -76.991329, 38.828979 ], [ -76.991479, 38.828863 ], [ -76.991577, 38.828785 ], [ -76.991636, 38.828740 ], [ -76.991740, 38.828659 ], [ -76.992014, 38.828444 ], [ -76.992188, 38.828308 ], [ -76.992255, 38.828256 ], [ -76.992484, 38.828078 ], [ -76.992627, 38.827967 ], [ -76.992651, 38.827949 ], [ -76.992794, 38.827838 ], [ -76.993046, 38.827642 ], [ -76.993266, 38.827470 ], [ -76.993474, 38.827308 ], [ -76.993687, 38.827143 ], [ -76.993867, 38.827000 ], [ -76.994095, 38.826823 ], [ -76.994331, 38.826635 ], [ -76.994569, 38.826451 ], [ -76.994785, 38.826283 ], [ -76.995017, 38.826102 ], [ -76.995230, 38.825934 ], [ -76.995450, 38.825763 ], [ -76.995668, 38.825594 ], [ -76.995831, 38.825465 ], [ -76.995928, 38.825389 ], [ -76.996085, 38.825266 ], [ -76.996181, 38.825192 ], [ -76.996682, 38.824802 ], [ -76.996926, 38.824620 ], [ -76.998035, 38.823797 ], [ -76.998084, 38.823758 ], [ -76.998102, 38.823745 ], [ -76.998161, 38.823698 ], [ -76.998407, 38.823506 ], [ -76.998497, 38.823435 ], [ -76.998572, 38.823376 ], [ -76.998593, 38.823360 ], [ -76.998937, 38.823094 ], [ -76.999163, 38.822918 ], [ -76.999275, 38.822831 ], [ -76.999581, 38.822591 ], [ -77.000069, 38.822208 ], [ -77.000138, 38.822153 ], [ -77.000242, 38.822062 ], [ -77.000419, 38.821922 ], [ -77.002124, 38.821922 ], [ -77.002183, 38.821965 ], [ -77.002124, 38.822029 ], [ -77.002041, 38.822117 ], [ -77.002014, 38.822144 ], [ -77.001988, 38.822181 ], [ -77.001980, 38.822204 ], [ -77.001973, 38.822234 ], [ -77.001955, 38.822591 ], [ -77.001947, 38.822738 ], [ -77.001923, 38.823272 ], [ -77.001921, 38.823311 ], [ -77.001921, 38.823331 ], [ -77.001923, 38.823370 ], [ -77.001925, 38.823389 ], [ -77.001931, 38.823428 ], [ -77.001939, 38.823466 ], [ -77.001955, 38.823519 ], [ -77.001980, 38.823569 ], [ -77.002000, 38.823601 ], [ -77.002206, 38.823886 ], [ -77.002114, 38.823926 ], [ -77.001900, 38.824018 ], [ -77.001711, 38.824106 ], [ -77.001681, 38.824123 ], [ -77.001652, 38.824141 ], [ -77.001624, 38.824160 ], [ -77.001572, 38.824201 ], [ -77.001548, 38.824222 ], [ -77.001524, 38.824245 ], [ -77.001483, 38.824292 ], [ -77.001463, 38.824316 ], [ -77.001446, 38.824345 ], [ -77.001432, 38.824373 ], [ -77.001404, 38.824432 ], [ -77.001395, 38.824462 ], [ -77.001377, 38.824523 ], [ -77.001367, 38.824585 ], [ -77.001363, 38.824647 ], [ -77.001361, 38.824739 ], [ -77.001365, 38.824800 ], [ -77.001367, 38.824830 ], [ -77.001377, 38.824891 ], [ -77.001389, 38.824938 ], [ -77.001410, 38.825008 ], [ -77.001422, 38.825043 ], [ -77.001436, 38.825077 ], [ -77.001660, 38.825547 ], [ -77.001797, 38.825823 ], [ -77.001934, 38.826098 ], [ -77.002077, 38.826398 ], [ -77.002136, 38.826515 ], [ -77.002303, 38.826853 ], [ -77.002326, 38.826901 ], [ -77.002344, 38.826949 ], [ -77.002362, 38.826998 ], [ -77.002377, 38.827047 ], [ -77.002390, 38.827097 ], [ -77.002401, 38.827147 ], [ -77.002409, 38.827197 ], [ -77.002415, 38.827247 ], [ -77.002419, 38.827298 ], [ -77.002421, 38.827349 ], [ -77.002419, 38.827394 ], [ -77.002415, 38.827440 ], [ -77.002409, 38.827485 ], [ -77.002403, 38.827530 ], [ -77.002383, 38.827620 ], [ -77.002370, 38.827664 ], [ -77.002354, 38.827709 ], [ -77.002339, 38.827752 ], [ -77.002321, 38.827796 ], [ -77.002219, 38.828078 ], [ -77.002187, 38.828184 ], [ -77.002146, 38.828343 ], [ -77.002097, 38.828556 ], [ -77.002086, 38.828610 ], [ -77.002069, 38.828715 ], [ -77.002045, 38.828915 ], [ -77.002030, 38.829081 ], [ -77.002022, 38.829229 ], [ -77.002018, 38.829339 ], [ -77.002020, 38.829790 ], [ -77.002018, 38.830094 ], [ -77.002022, 38.830505 ], [ -77.002027, 38.830958 ], [ -77.001731, 38.830959 ], [ -77.000858, 38.830958 ], [ -77.000687, 38.830960 ], [ -77.000567, 38.830960 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009802", "GEOID": "11001009802", "NAME": "98.02", "NAMELSAD": "Census Tract 98.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 200745, "AWATER": 0, "INTPTLAT": "+38.8307312", "INTPTLON": "-076.9965578" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.832020 ], [ -76.991656, 38.831765 ], [ -76.992747, 38.830909 ], [ -76.992863, 38.830816 ], [ -76.993203, 38.830553 ], [ -76.993419, 38.830384 ], [ -76.993694, 38.830167 ], [ -76.993751, 38.830122 ], [ -76.993867, 38.830033 ], [ -76.993970, 38.829953 ], [ -76.994304, 38.829691 ], [ -76.994754, 38.829340 ], [ -76.994803, 38.829296 ], [ -76.994829, 38.829271 ], [ -76.994852, 38.829245 ], [ -76.994886, 38.829204 ], [ -76.995114, 38.829205 ], [ -76.995572, 38.829202 ], [ -76.995802, 38.829204 ], [ -76.996207, 38.829205 ], [ -76.996342, 38.829206 ], [ -76.996850, 38.829202 ], [ -76.998326, 38.829204 ], [ -76.998493, 38.829205 ], [ -76.998940, 38.829206 ], [ -76.999421, 38.829204 ], [ -77.000563, 38.829205 ], [ -77.000565, 38.829291 ], [ -77.000565, 38.829776 ], [ -77.000567, 38.830082 ], [ -77.000569, 38.830181 ], [ -77.000567, 38.830960 ], [ -77.000567, 38.831262 ], [ -77.000532, 38.831264 ], [ -77.000498, 38.831269 ], [ -77.000463, 38.831278 ], [ -77.000435, 38.831287 ], [ -77.000410, 38.831298 ], [ -77.000189, 38.831436 ], [ -76.999818, 38.831682 ], [ -76.999480, 38.831908 ], [ -76.999401, 38.831959 ], [ -76.999248, 38.832059 ], [ -76.999197, 38.832022 ], [ -76.999171, 38.832006 ], [ -76.999140, 38.831995 ], [ -76.999117, 38.831989 ], [ -76.999092, 38.831987 ], [ -76.999022, 38.831988 ], [ -76.998045, 38.831990 ], [ -76.996893, 38.831988 ], [ -76.995796, 38.831990 ], [ -76.994634, 38.831990 ], [ -76.994520, 38.831989 ], [ -76.994314, 38.831989 ], [ -76.994231, 38.831990 ], [ -76.993848, 38.831987 ], [ -76.993460, 38.831987 ], [ -76.993398, 38.831988 ], [ -76.993272, 38.831994 ], [ -76.993148, 38.832003 ], [ -76.993052, 38.832013 ], [ -76.992985, 38.832021 ], [ -76.992822, 38.832046 ], [ -76.992729, 38.832064 ], [ -76.992668, 38.832077 ], [ -76.992507, 38.832118 ], [ -76.992428, 38.832141 ], [ -76.992348, 38.832166 ], [ -76.992234, 38.832208 ], [ -76.992159, 38.832240 ], [ -76.992122, 38.832254 ], [ -76.992014, 38.832301 ], [ -76.991909, 38.832352 ], [ -76.991839, 38.832388 ], [ -76.991733, 38.832449 ], [ -76.991660, 38.832494 ], [ -76.991557, 38.832563 ], [ -76.991363, 38.832706 ], [ -76.991329, 38.832679 ], [ -76.991329, 38.832020 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009802", "GEOID": "11001009802", "NAME": "98.02", "NAMELSAD": "Census Tract 98.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 200745, "AWATER": 0, "INTPTLAT": "+38.8307312", "INTPTLON": "-076.9965578" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991363, 38.832706 ], [ -76.991329, 38.832679 ], [ -76.991329, 38.832020 ], [ -76.991656, 38.831765 ], [ -76.992188, 38.831348 ], [ -76.992747, 38.830909 ], [ -76.992863, 38.830816 ], [ -76.993203, 38.830553 ], [ -76.993419, 38.830384 ], [ -76.993694, 38.830167 ], [ -76.993751, 38.830122 ], [ -76.993867, 38.830033 ], [ -76.993970, 38.829953 ], [ -76.994304, 38.829691 ], [ -76.994754, 38.829340 ], [ -76.994803, 38.829296 ], [ -76.994829, 38.829271 ], [ -76.994852, 38.829245 ], [ -76.994886, 38.829204 ], [ -76.995114, 38.829205 ], [ -76.995572, 38.829202 ], [ -76.995802, 38.829204 ], [ -76.996207, 38.829205 ], [ -76.996342, 38.829206 ], [ -76.996850, 38.829202 ], [ -76.998326, 38.829204 ], [ -76.998493, 38.829205 ], [ -76.998940, 38.829206 ], [ -76.999421, 38.829204 ], [ -77.000563, 38.829205 ], [ -77.000565, 38.829291 ], [ -77.000565, 38.829776 ], [ -77.000567, 38.830082 ], [ -77.000569, 38.830181 ], [ -77.000567, 38.830960 ], [ -77.000567, 38.831262 ], [ -77.000532, 38.831264 ], [ -77.000498, 38.831269 ], [ -77.000463, 38.831278 ], [ -77.000435, 38.831287 ], [ -77.000410, 38.831298 ], [ -77.000189, 38.831436 ], [ -76.999818, 38.831682 ], [ -76.999480, 38.831908 ], [ -76.999401, 38.831959 ], [ -76.999248, 38.832059 ], [ -76.999197, 38.832022 ], [ -76.999171, 38.832006 ], [ -76.999140, 38.831995 ], [ -76.999117, 38.831989 ], [ -76.999092, 38.831987 ], [ -76.999022, 38.831988 ], [ -76.998045, 38.831990 ], [ -76.996893, 38.831988 ], [ -76.995796, 38.831990 ], [ -76.994634, 38.831990 ], [ -76.994520, 38.831989 ], [ -76.994314, 38.831989 ], [ -76.994231, 38.831990 ], [ -76.993848, 38.831987 ], [ -76.993460, 38.831987 ], [ -76.993398, 38.831988 ], [ -76.993272, 38.831994 ], [ -76.993148, 38.832003 ], [ -76.993052, 38.832013 ], [ -76.992985, 38.832021 ], [ -76.992822, 38.832046 ], [ -76.992729, 38.832064 ], [ -76.992668, 38.832077 ], [ -76.992507, 38.832118 ], [ -76.992428, 38.832141 ], [ -76.992348, 38.832166 ], [ -76.992234, 38.832208 ], [ -76.992188, 38.832228 ], [ -76.992159, 38.832240 ], [ -76.992122, 38.832254 ], [ -76.992014, 38.832301 ], [ -76.991909, 38.832352 ], [ -76.991839, 38.832388 ], [ -76.991733, 38.832449 ], [ -76.991660, 38.832494 ], [ -76.991557, 38.832563 ], [ -76.991363, 38.832706 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.853482 ], [ -76.991416, 38.853509 ], [ -76.991827, 38.853677 ], [ -76.991984, 38.853752 ], [ -76.992071, 38.853814 ], [ -76.992350, 38.853988 ], [ -76.992607, 38.854169 ], [ -76.992849, 38.854399 ], [ -76.993091, 38.854655 ], [ -76.993260, 38.854898 ], [ -76.993435, 38.855209 ], [ -76.993547, 38.855470 ], [ -76.993628, 38.855738 ], [ -76.993659, 38.855912 ], [ -76.993646, 38.856709 ], [ -76.993640, 38.857189 ], [ -76.993633, 38.857489 ], [ -76.991329, 38.857489 ], [ -76.991329, 38.853482 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.857489 ], [ -76.991329, 38.853482 ], [ -76.991416, 38.853509 ], [ -76.991827, 38.853677 ], [ -76.991984, 38.853752 ], [ -76.992071, 38.853814 ], [ -76.992188, 38.853887 ], [ -76.992350, 38.853988 ], [ -76.992607, 38.854169 ], [ -76.992849, 38.854399 ], [ -76.993091, 38.854655 ], [ -76.993260, 38.854898 ], [ -76.993435, 38.855209 ], [ -76.993547, 38.855470 ], [ -76.993628, 38.855738 ], [ -76.993659, 38.855912 ], [ -76.993646, 38.856709 ], [ -76.993645, 38.856820 ], [ -76.993640, 38.857189 ], [ -76.993633, 38.857489 ], [ -76.991329, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007404", "GEOID": "11001007404", "NAME": "74.04", "NAMELSAD": "Census Tract 74.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 826388, "AWATER": 0, "INTPTLAT": "+38.8503364", "INTPTLON": "-076.9820932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.852884 ], [ -76.992285, 38.853452 ], [ -76.992271, 38.853465 ], [ -76.992253, 38.853481 ], [ -76.992143, 38.853594 ], [ -76.991984, 38.853752 ], [ -76.991827, 38.853677 ], [ -76.991416, 38.853509 ], [ -76.991329, 38.853482 ], [ -76.991329, 38.852884 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007404", "GEOID": "11001007404", "NAME": "74.04", "NAMELSAD": "Census Tract 74.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 826388, "AWATER": 0, "INTPTLAT": "+38.8503364", "INTPTLON": "-076.9820932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991984, 38.853752 ], [ -76.991827, 38.853677 ], [ -76.991416, 38.853509 ], [ -76.991329, 38.853482 ], [ -76.991329, 38.852884 ], [ -76.992188, 38.853394 ], [ -76.992285, 38.853452 ], [ -76.992271, 38.853465 ], [ -76.992253, 38.853481 ], [ -76.992188, 38.853548 ], [ -76.992143, 38.853594 ], [ -76.991984, 38.853752 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007304", "GEOID": "11001007304", "NAME": "73.04", "NAMELSAD": "Census Tract 73.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1232841, "AWATER": 8983, "INTPTLAT": "+38.8417979", "INTPTLON": "-076.9855591" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.838132 ], [ -76.991532, 38.838096 ], [ -76.992004, 38.837980 ], [ -76.992481, 38.837796 ], [ -76.992798, 38.837608 ], [ -76.993502, 38.837482 ], [ -76.993504, 38.837506 ], [ -76.993510, 38.837570 ], [ -76.993519, 38.837767 ], [ -76.993529, 38.838050 ], [ -76.993547, 38.838464 ], [ -76.993559, 38.838805 ], [ -76.993563, 38.838889 ], [ -76.993573, 38.839098 ], [ -76.993586, 38.839504 ], [ -76.993598, 38.839876 ], [ -76.993606, 38.840073 ], [ -76.993608, 38.840159 ], [ -76.993612, 38.840245 ], [ -76.993620, 38.840331 ], [ -76.993631, 38.840417 ], [ -76.993638, 38.840459 ], [ -76.993644, 38.840502 ], [ -76.993663, 38.840600 ], [ -76.993960, 38.842227 ], [ -76.993973, 38.842299 ], [ -76.994223, 38.843688 ], [ -76.993500, 38.843811 ], [ -76.993372, 38.843832 ], [ -76.993291, 38.843847 ], [ -76.993013, 38.843896 ], [ -76.992424, 38.843996 ], [ -76.992173, 38.844039 ], [ -76.991654, 38.844127 ], [ -76.991329, 38.844185 ], [ -76.991329, 38.838132 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007304", "GEOID": "11001007304", "NAME": "73.04", "NAMELSAD": "Census Tract 73.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1232841, "AWATER": 8983, "INTPTLAT": "+38.8417979", "INTPTLON": "-076.9855591" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.844185 ], [ -76.991329, 38.838132 ], [ -76.991532, 38.838096 ], [ -76.992004, 38.837980 ], [ -76.992188, 38.837909 ], [ -76.992481, 38.837796 ], [ -76.992798, 38.837608 ], [ -76.993502, 38.837482 ], [ -76.993504, 38.837506 ], [ -76.993510, 38.837570 ], [ -76.993519, 38.837767 ], [ -76.993529, 38.838050 ], [ -76.993547, 38.838464 ], [ -76.993559, 38.838805 ], [ -76.993563, 38.838889 ], [ -76.993573, 38.839098 ], [ -76.993586, 38.839504 ], [ -76.993598, 38.839876 ], [ -76.993606, 38.840073 ], [ -76.993608, 38.840159 ], [ -76.993612, 38.840245 ], [ -76.993620, 38.840331 ], [ -76.993631, 38.840417 ], [ -76.993638, 38.840459 ], [ -76.993644, 38.840502 ], [ -76.993663, 38.840600 ], [ -76.993960, 38.842227 ], [ -76.993973, 38.842299 ], [ -76.994223, 38.843688 ], [ -76.993500, 38.843811 ], [ -76.993372, 38.843832 ], [ -76.993291, 38.843847 ], [ -76.993013, 38.843896 ], [ -76.992424, 38.843996 ], [ -76.992188, 38.844036 ], [ -76.992173, 38.844039 ], [ -76.991654, 38.844127 ], [ -76.991329, 38.844185 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009700", "GEOID": "11001009700", "NAME": "97", "NAMELSAD": "Census Tract 97", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 403051, "AWATER": 3427, "INTPTLAT": "+38.8354183", "INTPTLON": "-076.9870248" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.829195 ], [ -76.991349, 38.829199 ], [ -76.992493, 38.829203 ], [ -76.992843, 38.829208 ], [ -76.993057, 38.829203 ], [ -76.993649, 38.829204 ], [ -76.994709, 38.829203 ], [ -76.994886, 38.829204 ], [ -76.994852, 38.829245 ], [ -76.994829, 38.829271 ], [ -76.994803, 38.829296 ], [ -76.994754, 38.829340 ], [ -76.994304, 38.829691 ], [ -76.993970, 38.829953 ], [ -76.993867, 38.830033 ], [ -76.993751, 38.830122 ], [ -76.993694, 38.830167 ], [ -76.993419, 38.830384 ], [ -76.993203, 38.830553 ], [ -76.992863, 38.830816 ], [ -76.992747, 38.830909 ], [ -76.991656, 38.831765 ], [ -76.991329, 38.832020 ], [ -76.991329, 38.834672 ], [ -76.991428, 38.834737 ], [ -76.991719, 38.834922 ], [ -76.991764, 38.834952 ], [ -76.991882, 38.835033 ], [ -76.991939, 38.835076 ], [ -76.991962, 38.835093 ], [ -76.992023, 38.835142 ], [ -76.992063, 38.835176 ], [ -76.992141, 38.835246 ], [ -76.992171, 38.835278 ], [ -76.992202, 38.835311 ], [ -76.992259, 38.835378 ], [ -76.992315, 38.835447 ], [ -76.992391, 38.835552 ], [ -76.992415, 38.835588 ], [ -76.992609, 38.835869 ], [ -76.992694, 38.835992 ], [ -76.992713, 38.836019 ], [ -76.992816, 38.836167 ], [ -76.992951, 38.836357 ], [ -76.993193, 38.836707 ], [ -76.993249, 38.836786 ], [ -76.993291, 38.836850 ], [ -76.993306, 38.836876 ], [ -76.993348, 38.836956 ], [ -76.993372, 38.837009 ], [ -76.993396, 38.837063 ], [ -76.993433, 38.837162 ], [ -76.993455, 38.837229 ], [ -76.993473, 38.837297 ], [ -76.993486, 38.837365 ], [ -76.993496, 38.837419 ], [ -76.993502, 38.837482 ], [ -76.992798, 38.837608 ], [ -76.992481, 38.837796 ], [ -76.992004, 38.837980 ], [ -76.991532, 38.838096 ], [ -76.991329, 38.838132 ], [ -76.991329, 38.829195 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009700", "GEOID": "11001009700", "NAME": "97", "NAMELSAD": "Census Tract 97", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 403051, "AWATER": 3427, "INTPTLAT": "+38.8354183", "INTPTLON": "-076.9870248" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -76.991329, 38.832020 ], [ -76.991329, 38.829195 ], [ -76.991349, 38.829199 ], [ -76.992188, 38.829202 ], [ -76.992493, 38.829203 ], [ -76.992843, 38.829208 ], [ -76.993057, 38.829203 ], [ -76.993649, 38.829204 ], [ -76.994709, 38.829203 ], [ -76.994886, 38.829204 ], [ -76.994852, 38.829245 ], [ -76.994829, 38.829271 ], [ -76.994803, 38.829296 ], [ -76.994754, 38.829340 ], [ -76.994304, 38.829691 ], [ -76.993970, 38.829953 ], [ -76.993867, 38.830033 ], [ -76.993751, 38.830122 ], [ -76.993694, 38.830167 ], [ -76.993419, 38.830384 ], [ -76.993203, 38.830553 ], [ -76.992863, 38.830816 ], [ -76.992747, 38.830909 ], [ -76.992188, 38.831348 ], [ -76.991656, 38.831765 ], [ -76.991329, 38.832020 ] ] ], [ [ [ -76.991329, 38.834672 ], [ -76.991428, 38.834737 ], [ -76.991719, 38.834922 ], [ -76.991764, 38.834952 ], [ -76.991882, 38.835033 ], [ -76.991939, 38.835076 ], [ -76.991962, 38.835093 ], [ -76.992023, 38.835142 ], [ -76.992063, 38.835176 ], [ -76.992141, 38.835246 ], [ -76.992171, 38.835278 ], [ -76.992188, 38.835296 ], [ -76.992202, 38.835311 ], [ -76.992259, 38.835378 ], [ -76.992315, 38.835447 ], [ -76.992391, 38.835552 ], [ -76.992415, 38.835588 ], [ -76.992609, 38.835869 ], [ -76.992694, 38.835992 ], [ -76.992713, 38.836019 ], [ -76.992816, 38.836167 ], [ -76.992951, 38.836357 ], [ -76.993193, 38.836707 ], [ -76.993249, 38.836786 ], [ -76.993291, 38.836850 ], [ -76.993306, 38.836876 ], [ -76.993348, 38.836956 ], [ -76.993372, 38.837009 ], [ -76.993396, 38.837063 ], [ -76.993433, 38.837162 ], [ -76.993455, 38.837229 ], [ -76.993473, 38.837297 ], [ -76.993486, 38.837365 ], [ -76.993496, 38.837419 ], [ -76.993502, 38.837482 ], [ -76.992798, 38.837608 ], [ -76.992481, 38.837796 ], [ -76.992188, 38.837909 ], [ -76.992004, 38.837980 ], [ -76.991532, 38.838096 ], [ -76.991329, 38.838132 ], [ -76.991329, 38.834672 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010900", "GEOID": "11001010900", "NAME": "109", "NAMELSAD": "Census Tract 109", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2381079, "AWATER": 2933589, "INTPTLAT": "+38.8132364", "INTPTLON": "-077.0238475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.017422, 38.821922 ], [ -77.017414, 38.821962 ], [ -77.017390, 38.822104 ], [ -77.017383, 38.822153 ], [ -77.017375, 38.822232 ], [ -77.017373, 38.822295 ], [ -77.017373, 38.822371 ], [ -77.017375, 38.822404 ], [ -77.017375, 38.822486 ], [ -77.017373, 38.823233 ], [ -77.017365, 38.823352 ], [ -77.017367, 38.823575 ], [ -77.017367, 38.823592 ], [ -77.017088, 38.823743 ], [ -77.016827, 38.823850 ], [ -77.016524, 38.823765 ], [ -77.015822, 38.823712 ], [ -77.012696, 38.823032 ], [ -77.012094, 38.821922 ], [ -77.012038, 38.821922 ], [ -77.011939, 38.822091 ], [ -77.011806, 38.822321 ], [ -77.011690, 38.822528 ], [ -77.011625, 38.822661 ], [ -77.011554, 38.822820 ], [ -77.011572, 38.822859 ], [ -77.011727, 38.823223 ], [ -77.011883, 38.823582 ], [ -77.011855, 38.823588 ], [ -77.011796, 38.823597 ], [ -77.011739, 38.823600 ], [ -77.010963, 38.823601 ], [ -77.010882, 38.823600 ], [ -77.010671, 38.823599 ], [ -77.010331, 38.823601 ], [ -77.009647, 38.823599 ], [ -77.009571, 38.823599 ], [ -77.009526, 38.823600 ], [ -77.008969, 38.823602 ], [ -77.008615, 38.823600 ], [ -77.008472, 38.823600 ], [ -77.008401, 38.823602 ], [ -77.008222, 38.823613 ], [ -77.008120, 38.823625 ], [ -77.008083, 38.823631 ], [ -77.008020, 38.823640 ], [ -77.007953, 38.823652 ], [ -77.007886, 38.823666 ], [ -77.007821, 38.823682 ], [ -77.007725, 38.823710 ], [ -77.007632, 38.823743 ], [ -77.007559, 38.823772 ], [ -77.007359, 38.823847 ], [ -77.007304, 38.823867 ], [ -77.007146, 38.823927 ], [ -77.007113, 38.823938 ], [ -77.007078, 38.823948 ], [ -77.007011, 38.823966 ], [ -77.006942, 38.823980 ], [ -77.006873, 38.823992 ], [ -77.006742, 38.824007 ], [ -77.006677, 38.824011 ], [ -77.006612, 38.824012 ], [ -77.006547, 38.824010 ], [ -77.006516, 38.824008 ], [ -77.006490, 38.824008 ], [ -77.006390, 38.824012 ], [ -77.006366, 38.824014 ], [ -77.006342, 38.824015 ], [ -77.006266, 38.824023 ], [ -77.006211, 38.824033 ], [ -77.006103, 38.824058 ], [ -77.006024, 38.824082 ], [ -77.005999, 38.824091 ], [ -77.005904, 38.823991 ], [ -77.005843, 38.823932 ], [ -77.005781, 38.823876 ], [ -77.005713, 38.823817 ], [ -77.005627, 38.823747 ], [ -77.005525, 38.823667 ], [ -77.005476, 38.823631 ], [ -77.005427, 38.823594 ], [ -77.005234, 38.823464 ], [ -77.005144, 38.823411 ], [ -77.005051, 38.823360 ], [ -77.004863, 38.823262 ], [ -77.004766, 38.823215 ], [ -77.004662, 38.823169 ], [ -77.004540, 38.823114 ], [ -77.004469, 38.823083 ], [ -77.003174, 38.822511 ], [ -77.002881, 38.822382 ], [ -77.002786, 38.822338 ], [ -77.002694, 38.822291 ], [ -77.002605, 38.822243 ], [ -77.002560, 38.822218 ], [ -77.002472, 38.822166 ], [ -77.002430, 38.822139 ], [ -77.002183, 38.821965 ], [ -77.002124, 38.821922 ], [ -77.017422, 38.821922 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010900", "GEOID": "11001010900", "NAME": "109", "NAMELSAD": "Census Tract 109", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2381079, "AWATER": 2933589, "INTPTLAT": "+38.8132364", "INTPTLON": "-077.0238475" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -77.016827, 38.823850 ], [ -77.016524, 38.823765 ], [ -77.015822, 38.823712 ], [ -77.012696, 38.823032 ], [ -77.012456, 38.822591 ], [ -77.012094, 38.821922 ], [ -77.017422, 38.821922 ], [ -77.017414, 38.821962 ], [ -77.017390, 38.822104 ], [ -77.017383, 38.822153 ], [ -77.017375, 38.822232 ], [ -77.017373, 38.822295 ], [ -77.017373, 38.822371 ], [ -77.017375, 38.822404 ], [ -77.017375, 38.822486 ], [ -77.017375, 38.822591 ], [ -77.017373, 38.823233 ], [ -77.017365, 38.823352 ], [ -77.017367, 38.823575 ], [ -77.017367, 38.823592 ], [ -77.017088, 38.823743 ], [ -77.016827, 38.823850 ] ] ], [ [ [ -77.012038, 38.821922 ], [ -77.011939, 38.822091 ], [ -77.011806, 38.822321 ], [ -77.011690, 38.822528 ], [ -77.011659, 38.822591 ], [ -77.011625, 38.822661 ], [ -77.011554, 38.822820 ], [ -77.011572, 38.822859 ], [ -77.011727, 38.823223 ], [ -77.011883, 38.823582 ], [ -77.011855, 38.823588 ], [ -77.011796, 38.823597 ], [ -77.011739, 38.823600 ], [ -77.010963, 38.823601 ], [ -77.010882, 38.823600 ], [ -77.010671, 38.823599 ], [ -77.010331, 38.823601 ], [ -77.009647, 38.823599 ], [ -77.009571, 38.823599 ], [ -77.009526, 38.823600 ], [ -77.008969, 38.823602 ], [ -77.008615, 38.823600 ], [ -77.008472, 38.823600 ], [ -77.008401, 38.823602 ], [ -77.008222, 38.823613 ], [ -77.008120, 38.823625 ], [ -77.008083, 38.823631 ], [ -77.008020, 38.823640 ], [ -77.007953, 38.823652 ], [ -77.007886, 38.823666 ], [ -77.007821, 38.823682 ], [ -77.007725, 38.823710 ], [ -77.007632, 38.823743 ], [ -77.007559, 38.823772 ], [ -77.007359, 38.823847 ], [ -77.007304, 38.823867 ], [ -77.007146, 38.823927 ], [ -77.007113, 38.823938 ], [ -77.007078, 38.823948 ], [ -77.007011, 38.823966 ], [ -77.006942, 38.823980 ], [ -77.006873, 38.823992 ], [ -77.006742, 38.824007 ], [ -77.006677, 38.824011 ], [ -77.006612, 38.824012 ], [ -77.006547, 38.824010 ], [ -77.006516, 38.824008 ], [ -77.006490, 38.824008 ], [ -77.006390, 38.824012 ], [ -77.006366, 38.824014 ], [ -77.006342, 38.824015 ], [ -77.006266, 38.824023 ], [ -77.006211, 38.824033 ], [ -77.006103, 38.824058 ], [ -77.006024, 38.824082 ], [ -77.005999, 38.824091 ], [ -77.005904, 38.823991 ], [ -77.005843, 38.823932 ], [ -77.005781, 38.823876 ], [ -77.005713, 38.823817 ], [ -77.005627, 38.823747 ], [ -77.005525, 38.823667 ], [ -77.005476, 38.823631 ], [ -77.005427, 38.823594 ], [ -77.005234, 38.823464 ], [ -77.005144, 38.823411 ], [ -77.005051, 38.823360 ], [ -77.004863, 38.823262 ], [ -77.004766, 38.823215 ], [ -77.004662, 38.823169 ], [ -77.004540, 38.823114 ], [ -77.004469, 38.823083 ], [ -77.003356, 38.822591 ], [ -77.003174, 38.822511 ], [ -77.002881, 38.822382 ], [ -77.002786, 38.822338 ], [ -77.002694, 38.822291 ], [ -77.002605, 38.822243 ], [ -77.002560, 38.822218 ], [ -77.002472, 38.822166 ], [ -77.002430, 38.822139 ], [ -77.002183, 38.821965 ], [ -77.002124, 38.821922 ], [ -77.012038, 38.821922 ] ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2343, "y": 3134 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008200", "GEOID": "11001008200", "NAME": "82", "NAMELSAD": "Census Tract 82", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 338424, "AWATER": 0, "INTPTLAT": "+38.8918309", "INTPTLON": "-077.0006040" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994958, 38.891701 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891422 ], [ -76.994960, 38.891152 ], [ -76.994964, 38.891017 ], [ -76.994964, 38.890989 ], [ -76.994966, 38.890935 ], [ -76.994968, 38.890875 ], [ -76.994963, 38.890271 ], [ -76.994959, 38.889806 ], [ -76.995085, 38.889805 ], [ -76.995572, 38.889805 ], [ -76.995694, 38.889804 ], [ -76.996170, 38.889805 ], [ -76.996352, 38.889805 ], [ -76.997274, 38.889806 ], [ -76.997691, 38.889808 ], [ -76.998443, 38.889808 ], [ -76.998552, 38.889809 ], [ -76.999183, 38.889809 ], [ -76.999515, 38.889808 ], [ -77.000204, 38.889807 ], [ -77.000439, 38.889807 ], [ -77.000576, 38.889808 ], [ -77.000675, 38.889808 ], [ -77.002037, 38.889808 ], [ -77.002579, 38.889808 ], [ -77.003111, 38.889807 ], [ -77.003287, 38.889807 ], [ -77.003512, 38.889808 ], [ -77.003511, 38.889908 ], [ -77.003511, 38.890938 ], [ -77.003510, 38.891023 ], [ -77.003511, 38.891359 ], [ -77.003513, 38.891701 ], [ -77.004481, 38.891701 ], [ -77.004501, 38.891672 ], [ -77.004684, 38.891514 ], [ -77.004889, 38.891397 ], [ -77.005265, 38.891244 ], [ -77.005525, 38.891132 ], [ -77.005922, 38.890969 ], [ -77.005921, 38.891240 ], [ -77.005923, 38.891403 ], [ -77.005923, 38.891701 ], [ -76.994958, 38.891701 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008200", "GEOID": "11001008200", "NAME": "82", "NAMELSAD": "Census Tract 82", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 338424, "AWATER": 0, "INTPTLAT": "+38.8918309", "INTPTLON": "-077.0006040" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -76.994958, 38.891701 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891422 ], [ -76.994960, 38.891152 ], [ -76.994963, 38.891033 ], [ -76.994964, 38.891017 ], [ -76.994964, 38.890989 ], [ -76.994966, 38.890935 ], [ -76.994968, 38.890875 ], [ -76.994963, 38.890271 ], [ -76.994959, 38.889806 ], [ -76.995085, 38.889805 ], [ -76.995572, 38.889805 ], [ -76.995694, 38.889804 ], [ -76.996170, 38.889805 ], [ -76.996352, 38.889805 ], [ -76.997274, 38.889806 ], [ -76.997691, 38.889808 ], [ -76.998443, 38.889808 ], [ -76.998552, 38.889809 ], [ -76.999183, 38.889809 ], [ -76.999515, 38.889808 ], [ -77.000204, 38.889807 ], [ -77.000439, 38.889807 ], [ -77.000576, 38.889808 ], [ -77.002579, 38.889808 ], [ -77.003111, 38.889807 ], [ -77.003287, 38.889807 ], [ -77.003512, 38.889808 ], [ -77.003511, 38.889908 ], [ -77.003511, 38.890938 ], [ -77.003510, 38.891023 ], [ -77.003510, 38.891033 ], [ -77.003511, 38.891359 ], [ -77.003513, 38.891701 ], [ -76.994958, 38.891701 ] ] ], [ [ [ -77.004481, 38.891701 ], [ -77.004501, 38.891672 ], [ -77.004684, 38.891514 ], [ -77.004889, 38.891397 ], [ -77.005265, 38.891244 ], [ -77.005525, 38.891132 ], [ -77.005767, 38.891033 ], [ -77.005922, 38.890969 ], [ -77.005922, 38.891033 ], [ -77.005921, 38.891240 ], [ -77.005923, 38.891403 ], [ -77.005923, 38.891701 ], [ -77.004481, 38.891701 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994959, 38.889806 ], [ -76.994963, 38.890271 ], [ -76.994968, 38.890875 ], [ -76.994966, 38.890935 ], [ -76.994964, 38.890989 ], [ -76.994964, 38.891017 ], [ -76.994960, 38.891152 ], [ -76.994958, 38.891422 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891701 ], [ -76.991329, 38.891701 ], [ -76.991329, 38.890370 ], [ -76.991434, 38.890369 ], [ -76.991528, 38.890366 ], [ -76.991528, 38.890122 ], [ -76.991530, 38.889805 ], [ -76.991799, 38.889802 ], [ -76.992639, 38.889803 ], [ -76.993081, 38.889804 ], [ -76.993754, 38.889804 ], [ -76.994292, 38.889804 ], [ -76.994959, 38.889806 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.891701 ], [ -76.991329, 38.890370 ], [ -76.991434, 38.890369 ], [ -76.991528, 38.890366 ], [ -76.991528, 38.890122 ], [ -76.991530, 38.889805 ], [ -76.991799, 38.889802 ], [ -76.992188, 38.889803 ], [ -76.992639, 38.889803 ], [ -76.993081, 38.889804 ], [ -76.994292, 38.889804 ], [ -76.994959, 38.889806 ], [ -76.994963, 38.890271 ], [ -76.994968, 38.890875 ], [ -76.994966, 38.890935 ], [ -76.994964, 38.890989 ], [ -76.994964, 38.891017 ], [ -76.994963, 38.891033 ], [ -76.994960, 38.891152 ], [ -76.994958, 38.891422 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891701 ], [ -76.991329, 38.891701 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.033461, 38.856152 ], [ -77.033468, 38.856165 ], [ -77.033481, 38.856188 ], [ -77.033496, 38.856211 ], [ -77.033508, 38.856232 ], [ -77.033520, 38.856252 ], [ -77.033531, 38.856276 ], [ -77.033542, 38.856299 ], [ -77.033553, 38.856320 ], [ -77.033561, 38.856340 ], [ -77.033570, 38.856363 ], [ -77.033580, 38.856385 ], [ -77.033590, 38.856405 ], [ -77.033600, 38.856425 ], [ -77.033610, 38.856447 ], [ -77.033623, 38.856469 ], [ -77.033637, 38.856488 ], [ -77.033654, 38.856508 ], [ -77.033668, 38.856530 ], [ -77.033680, 38.856553 ], [ -77.033692, 38.856572 ], [ -77.033705, 38.856591 ], [ -77.033717, 38.856611 ], [ -77.033729, 38.856635 ], [ -77.033739, 38.856656 ], [ -77.033750, 38.856675 ], [ -77.033762, 38.856698 ], [ -77.033777, 38.856721 ], [ -77.033790, 38.856742 ], [ -77.033800, 38.856762 ], [ -77.033809, 38.856786 ], [ -77.033819, 38.856810 ], [ -77.033828, 38.856829 ], [ -77.033837, 38.856848 ], [ -77.033848, 38.856869 ], [ -77.033860, 38.856890 ], [ -77.033871, 38.856911 ], [ -77.033882, 38.856930 ], [ -77.033894, 38.856949 ], [ -77.033906, 38.856971 ], [ -77.033916, 38.856993 ], [ -77.033926, 38.857014 ], [ -77.033938, 38.857035 ], [ -77.033951, 38.857057 ], [ -77.033964, 38.857079 ], [ -77.033976, 38.857100 ], [ -77.033989, 38.857120 ], [ -77.034001, 38.857142 ], [ -77.034012, 38.857162 ], [ -77.034020, 38.857182 ], [ -77.034029, 38.857201 ], [ -77.034038, 38.857223 ], [ -77.034047, 38.857246 ], [ -77.034057, 38.857267 ], [ -77.034067, 38.857287 ], [ -77.034077, 38.857309 ], [ -77.034084, 38.857332 ], [ -77.034088, 38.857353 ], [ -77.034092, 38.857373 ], [ -77.034098, 38.857396 ], [ -77.034107, 38.857420 ], [ -77.034114, 38.857438 ], [ -77.034119, 38.857457 ], [ -77.034123, 38.857479 ], [ -77.034127, 38.857503 ], [ -77.034132, 38.857525 ], [ -77.034136, 38.857544 ], [ -77.034141, 38.857564 ], [ -77.034145, 38.857584 ], [ -77.034150, 38.857603 ], [ -77.034152, 38.857624 ], [ -77.034156, 38.857652 ], [ -77.034167, 38.857680 ], [ -77.034194, 38.857707 ], [ -77.034214, 38.857736 ], [ -77.034225, 38.857754 ], [ -77.034237, 38.857770 ], [ -77.034262, 38.857800 ], [ -77.034276, 38.857815 ], [ -77.034292, 38.857831 ], [ -77.034310, 38.857847 ], [ -77.034325, 38.857863 ], [ -77.034354, 38.857889 ], [ -77.034369, 38.857903 ], [ -77.034384, 38.857920 ], [ -77.034400, 38.857936 ], [ -77.034414, 38.857951 ], [ -77.034427, 38.857966 ], [ -77.034439, 38.857982 ], [ -77.034450, 38.858000 ], [ -77.034459, 38.858019 ], [ -77.034477, 38.858049 ], [ -77.034486, 38.858066 ], [ -77.034499, 38.858083 ], [ -77.034511, 38.858104 ], [ -77.034521, 38.858123 ], [ -77.034541, 38.858153 ], [ -77.034552, 38.858171 ], [ -77.034565, 38.858190 ], [ -77.034583, 38.858221 ], [ -77.034595, 38.858258 ], [ -77.034602, 38.858279 ], [ -77.034611, 38.858296 ], [ -77.034630, 38.858327 ], [ -77.034639, 38.858346 ], [ -77.034648, 38.858364 ], [ -77.034656, 38.858381 ], [ -77.034675, 38.858414 ], [ -77.034685, 38.858433 ], [ -77.034695, 38.858455 ], [ -77.034704, 38.858472 ], [ -77.034722, 38.858504 ], [ -77.034732, 38.858523 ], [ -77.034741, 38.858543 ], [ -77.034750, 38.858560 ], [ -77.034769, 38.858593 ], [ -77.034777, 38.858614 ], [ -77.034785, 38.858633 ], [ -77.034793, 38.858650 ], [ -77.034814, 38.858684 ], [ -77.034823, 38.858703 ], [ -77.034831, 38.858722 ], [ -77.034846, 38.858754 ], [ -77.034855, 38.858772 ], [ -77.034864, 38.858793 ], [ -77.034873, 38.858810 ], [ -77.034890, 38.858839 ], [ -77.034898, 38.858856 ], [ -77.034905, 38.858876 ], [ -77.034913, 38.858895 ], [ -77.034930, 38.858925 ], [ -77.034946, 38.858961 ], [ -77.034955, 38.858979 ], [ -77.034972, 38.859009 ], [ -77.034981, 38.859026 ], [ -77.034989, 38.859044 ], [ -77.034996, 38.859062 ], [ -77.035008, 38.859094 ], [ -77.035014, 38.859112 ], [ -77.035020, 38.859131 ], [ -77.035027, 38.859149 ], [ -77.035039, 38.859178 ], [ -77.035045, 38.859215 ], [ -77.035046, 38.859235 ], [ -77.035049, 38.859266 ], [ -77.035052, 38.859299 ], [ -77.035055, 38.859317 ], [ -77.035062, 38.859348 ], [ -77.035081, 38.859376 ], [ -77.035097, 38.859391 ], [ -77.035113, 38.859408 ], [ -77.035127, 38.859424 ], [ -77.035151, 38.859452 ], [ -77.035163, 38.859468 ], [ -77.035177, 38.859484 ], [ -77.035201, 38.859512 ], [ -77.035223, 38.859542 ], [ -77.035234, 38.859560 ], [ -77.035247, 38.859576 ], [ -77.035270, 38.859603 ], [ -77.035293, 38.859635 ], [ -77.035305, 38.859654 ], [ -77.035316, 38.859670 ], [ -77.035329, 38.859685 ], [ -77.035356, 38.859715 ], [ -77.035371, 38.859733 ], [ -77.035384, 38.859749 ], [ -77.035409, 38.859773 ], [ -77.035437, 38.859794 ], [ -77.035472, 38.859816 ], [ -77.035510, 38.859834 ], [ -77.035545, 38.859853 ], [ -77.035578, 38.859873 ], [ -77.035611, 38.859895 ], [ -77.035642, 38.859917 ], [ -77.035674, 38.859938 ], [ -77.035690, 38.859952 ], [ -77.035709, 38.859965 ], [ -77.035726, 38.859979 ], [ -77.035741, 38.859993 ], [ -77.035757, 38.860006 ], [ -77.035788, 38.860031 ], [ -77.035804, 38.860046 ], [ -77.035834, 38.860074 ], [ -77.035864, 38.860098 ], [ -77.035892, 38.860127 ], [ -77.035907, 38.860143 ], [ -77.035922, 38.860158 ], [ -77.035941, 38.860174 ], [ -77.035960, 38.860194 ], [ -77.035981, 38.860215 ], [ -77.036007, 38.860237 ], [ -77.036032, 38.860263 ], [ -77.036058, 38.860287 ], [ -77.036084, 38.860308 ], [ -77.036111, 38.860330 ], [ -77.036142, 38.860354 ], [ -77.036172, 38.860377 ], [ -77.036202, 38.860396 ], [ -77.036230, 38.860419 ], [ -77.036258, 38.860442 ], [ -77.036288, 38.860465 ], [ -77.036318, 38.860489 ], [ -77.036335, 38.860502 ], [ -77.036365, 38.860525 ], [ -77.036397, 38.860548 ], [ -77.036428, 38.860572 ], [ -77.036462, 38.860594 ], [ -77.036493, 38.860615 ], [ -77.036522, 38.860637 ], [ -77.036553, 38.860659 ], [ -77.036585, 38.860683 ], [ -77.036614, 38.860706 ], [ -77.036644, 38.860727 ], [ -77.036660, 38.860741 ], [ -77.036688, 38.860768 ], [ -77.036718, 38.860793 ], [ -77.036746, 38.860819 ], [ -77.036771, 38.860847 ], [ -77.036792, 38.860876 ], [ -77.036812, 38.860905 ], [ -77.036826, 38.860935 ], [ -77.036837, 38.860960 ], [ -77.036840, 38.860986 ], [ -77.036841, 38.861009 ], [ -77.036827, 38.861025 ], [ -77.036803, 38.861039 ], [ -77.036782, 38.861052 ], [ -77.036776, 38.861074 ], [ -77.036782, 38.861097 ], [ -77.036802, 38.861111 ], [ -77.036830, 38.861122 ], [ -77.036861, 38.861135 ], [ -77.036895, 38.861143 ], [ -77.036934, 38.861149 ], [ -77.036971, 38.861155 ], [ -77.036991, 38.861157 ], [ -77.036991, 38.891701 ], [ -77.005923, 38.891701 ], [ -77.005923, 38.891403 ], [ -77.005921, 38.891240 ], [ -77.005922, 38.890969 ], [ -77.005525, 38.891132 ], [ -77.005265, 38.891244 ], [ -77.004889, 38.891397 ], [ -77.004684, 38.891514 ], [ -77.004501, 38.891672 ], [ -77.004481, 38.891701 ], [ -77.003513, 38.891701 ], [ -77.003511, 38.891359 ], [ -77.003510, 38.891023 ], [ -77.003511, 38.890938 ], [ -77.003511, 38.889908 ], [ -77.003512, 38.889808 ], [ -77.003512, 38.889705 ], [ -77.003517, 38.889151 ], [ -77.002031, 38.889168 ], [ -77.002033, 38.888677 ], [ -77.002034, 38.888595 ], [ -77.002035, 38.887683 ], [ -77.002036, 38.887598 ], [ -77.002302, 38.887598 ], [ -77.002478, 38.887596 ], [ -77.002958, 38.887596 ], [ -77.003271, 38.887608 ], [ -77.003516, 38.887614 ], [ -77.003515, 38.887549 ], [ -77.003511, 38.886039 ], [ -77.003647, 38.886038 ], [ -77.004224, 38.886037 ], [ -77.004530, 38.886037 ], [ -77.004602, 38.886037 ], [ -77.004938, 38.886037 ], [ -77.005084, 38.886038 ], [ -77.005651, 38.886038 ], [ -77.005715, 38.886039 ], [ -77.005889, 38.886039 ], [ -77.005890, 38.885065 ], [ -77.006019, 38.885064 ], [ -77.007253, 38.885068 ], [ -77.007479, 38.885069 ], [ -77.008933, 38.885066 ], [ -77.009058, 38.885065 ], [ -77.009060, 38.884216 ], [ -77.009061, 38.884114 ], [ -77.009061, 38.884053 ], [ -77.009061, 38.883981 ], [ -77.009065, 38.883857 ], [ -77.009250, 38.883993 ], [ -77.009428, 38.884124 ], [ -77.010350, 38.884811 ], [ -77.010533, 38.884946 ], [ -77.010569, 38.884970 ], [ -77.010788, 38.885079 ], [ -77.011202, 38.885421 ], [ -77.011842, 38.885812 ], [ -77.012139, 38.886032 ], [ -77.012275, 38.886133 ], [ -77.012741, 38.886478 ], [ -77.012990, 38.886673 ], [ -77.013365, 38.886998 ], [ -77.013514, 38.887138 ], [ -77.013554, 38.887175 ], [ -77.013729, 38.887409 ], [ -77.013804, 38.887562 ], [ -77.013917, 38.887562 ], [ -77.014061, 38.887563 ], [ -77.014758, 38.887564 ], [ -77.015175, 38.887566 ], [ -77.015365, 38.887565 ], [ -77.015987, 38.887564 ], [ -77.016276, 38.887565 ], [ -77.016388, 38.887563 ], [ -77.016589, 38.887563 ], [ -77.017208, 38.887565 ], [ -77.017284, 38.887568 ], [ -77.017544, 38.887571 ], [ -77.017817, 38.887568 ], [ -77.018746, 38.887568 ], [ -77.019593, 38.887568 ], [ -77.019904, 38.887567 ], [ -77.021679, 38.887567 ], [ -77.021913, 38.887563 ], [ -77.022228, 38.887568 ], [ -77.022929, 38.887568 ], [ -77.023225, 38.887569 ], [ -77.023531, 38.887567 ], [ -77.023876, 38.887563 ], [ -77.024013, 38.887566 ], [ -77.024166, 38.887567 ], [ -77.024311, 38.887567 ], [ -77.024381, 38.887568 ], [ -77.025807, 38.887567 ], [ -77.025988, 38.887566 ], [ -77.026112, 38.887566 ], [ -77.027951, 38.887566 ], [ -77.028070, 38.887565 ], [ -77.028178, 38.887567 ], [ -77.028805, 38.887566 ], [ -77.030716, 38.887567 ], [ -77.031169, 38.887568 ], [ -77.031665, 38.887568 ], [ -77.031983, 38.887582 ], [ -77.031950, 38.887288 ], [ -77.031949, 38.885955 ], [ -77.031948, 38.884977 ], [ -77.031985, 38.884373 ], [ -77.032080, 38.883798 ], [ -77.032154, 38.883560 ], [ -77.032187, 38.883454 ], [ -77.032207, 38.883421 ], [ -77.032591, 38.882788 ], [ -77.032621, 38.882738 ], [ -77.032699, 38.882610 ], [ -77.032625, 38.882559 ], [ -77.032545, 38.882512 ], [ -77.032479, 38.882473 ], [ -77.032358, 38.882402 ], [ -77.030328, 38.881038 ], [ -77.030215, 38.880925 ], [ -77.029959, 38.880795 ], [ -77.026872, 38.878606 ], [ -77.024903, 38.877210 ], [ -77.023774, 38.876411 ], [ -77.023187, 38.875408 ], [ -77.022574, 38.874361 ], [ -77.021292, 38.872171 ], [ -77.021047, 38.871560 ], [ -77.020310, 38.870014 ], [ -77.020171, 38.868957 ], [ -77.020149, 38.859604 ], [ -77.020152, 38.858907 ], [ -77.020159, 38.857330 ], [ -77.022237, 38.856152 ], [ -77.033461, 38.856152 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003513, 38.891701 ], [ -77.003511, 38.891359 ], [ -77.003510, 38.891033 ], [ -77.003510, 38.891023 ], [ -77.003511, 38.890938 ], [ -77.003511, 38.889908 ], [ -77.003512, 38.889808 ], [ -77.003512, 38.889705 ], [ -77.003517, 38.889151 ], [ -77.002031, 38.889168 ], [ -77.002033, 38.888677 ], [ -77.002034, 38.888595 ], [ -77.002035, 38.887683 ], [ -77.002036, 38.887598 ], [ -77.002302, 38.887598 ], [ -77.002478, 38.887596 ], [ -77.002958, 38.887596 ], [ -77.003271, 38.887608 ], [ -77.003516, 38.887614 ], [ -77.003515, 38.887549 ], [ -77.003511, 38.886039 ], [ -77.003647, 38.886038 ], [ -77.004224, 38.886037 ], [ -77.004938, 38.886037 ], [ -77.005084, 38.886038 ], [ -77.005651, 38.886038 ], [ -77.005715, 38.886039 ], [ -77.005889, 38.886039 ], [ -77.005890, 38.885065 ], [ -77.006019, 38.885064 ], [ -77.007253, 38.885068 ], [ -77.007479, 38.885069 ], [ -77.008933, 38.885066 ], [ -77.009058, 38.885065 ], [ -77.009060, 38.884216 ], [ -77.009061, 38.884114 ], [ -77.009061, 38.883981 ], [ -77.009065, 38.883857 ], [ -77.009250, 38.883993 ], [ -77.009428, 38.884124 ], [ -77.010350, 38.884811 ], [ -77.010533, 38.884946 ], [ -77.010569, 38.884970 ], [ -77.010788, 38.885079 ], [ -77.011202, 38.885421 ], [ -77.011842, 38.885812 ], [ -77.012139, 38.886032 ], [ -77.012275, 38.886133 ], [ -77.012741, 38.886478 ], [ -77.012990, 38.886673 ], [ -77.013365, 38.886998 ], [ -77.013514, 38.887138 ], [ -77.013554, 38.887175 ], [ -77.013729, 38.887409 ], [ -77.013804, 38.887562 ], [ -77.013917, 38.887562 ], [ -77.014061, 38.887563 ], [ -77.014758, 38.887564 ], [ -77.015175, 38.887566 ], [ -77.015365, 38.887565 ], [ -77.015987, 38.887564 ], [ -77.016276, 38.887565 ], [ -77.016388, 38.887563 ], [ -77.016589, 38.887563 ], [ -77.017208, 38.887565 ], [ -77.017284, 38.887568 ], [ -77.017544, 38.887571 ], [ -77.017817, 38.887568 ], [ -77.019593, 38.887568 ], [ -77.019904, 38.887567 ], [ -77.021679, 38.887567 ], [ -77.021913, 38.887563 ], [ -77.022228, 38.887568 ], [ -77.022929, 38.887568 ], [ -77.023225, 38.887569 ], [ -77.023531, 38.887567 ], [ -77.023876, 38.887563 ], [ -77.024013, 38.887566 ], [ -77.024166, 38.887567 ], [ -77.024311, 38.887567 ], [ -77.024381, 38.887568 ], [ -77.025807, 38.887567 ], [ -77.025988, 38.887566 ], [ -77.027951, 38.887566 ], [ -77.028070, 38.887565 ], [ -77.028178, 38.887567 ], [ -77.028805, 38.887566 ], [ -77.030716, 38.887567 ], [ -77.031169, 38.887568 ], [ -77.031665, 38.887568 ], [ -77.031983, 38.887582 ], [ -77.031950, 38.887288 ], [ -77.031949, 38.885955 ], [ -77.031948, 38.884977 ], [ -77.031985, 38.884373 ], [ -77.032080, 38.883798 ], [ -77.032154, 38.883560 ], [ -77.032187, 38.883454 ], [ -77.032207, 38.883421 ], [ -77.032591, 38.882788 ], [ -77.032621, 38.882738 ], [ -77.032699, 38.882610 ], [ -77.032625, 38.882559 ], [ -77.032545, 38.882512 ], [ -77.032479, 38.882473 ], [ -77.032358, 38.882402 ], [ -77.030328, 38.881038 ], [ -77.030215, 38.880925 ], [ -77.029959, 38.880795 ], [ -77.026872, 38.878606 ], [ -77.024903, 38.877210 ], [ -77.023774, 38.876411 ], [ -77.023187, 38.875408 ], [ -77.022574, 38.874361 ], [ -77.021292, 38.872171 ], [ -77.021047, 38.871560 ], [ -77.020310, 38.870014 ], [ -77.020171, 38.868957 ], [ -77.020149, 38.859604 ], [ -77.020152, 38.858907 ], [ -77.020159, 38.857330 ], [ -77.021058, 38.856820 ], [ -77.022237, 38.856152 ], [ -77.033461, 38.856152 ], [ -77.033468, 38.856165 ], [ -77.033481, 38.856188 ], [ -77.033496, 38.856211 ], [ -77.033508, 38.856232 ], [ -77.033520, 38.856252 ], [ -77.033531, 38.856276 ], [ -77.033542, 38.856299 ], [ -77.033553, 38.856320 ], [ -77.033561, 38.856340 ], [ -77.033570, 38.856363 ], [ -77.033580, 38.856385 ], [ -77.033600, 38.856425 ], [ -77.033610, 38.856447 ], [ -77.033623, 38.856469 ], [ -77.033637, 38.856488 ], [ -77.033654, 38.856508 ], [ -77.033668, 38.856530 ], [ -77.033680, 38.856553 ], [ -77.033692, 38.856572 ], [ -77.033705, 38.856591 ], [ -77.033717, 38.856611 ], [ -77.033729, 38.856635 ], [ -77.033739, 38.856656 ], [ -77.033750, 38.856675 ], [ -77.033762, 38.856698 ], [ -77.033777, 38.856721 ], [ -77.033790, 38.856742 ], [ -77.033800, 38.856762 ], [ -77.033809, 38.856786 ], [ -77.033819, 38.856810 ], [ -77.033824, 38.856820 ], [ -77.033828, 38.856829 ], [ -77.033837, 38.856848 ], [ -77.033848, 38.856869 ], [ -77.033860, 38.856890 ], [ -77.033871, 38.856911 ], [ -77.033882, 38.856930 ], [ -77.033894, 38.856949 ], [ -77.033906, 38.856971 ], [ -77.033916, 38.856993 ], [ -77.033926, 38.857014 ], [ -77.033938, 38.857035 ], [ -77.033964, 38.857079 ], [ -77.033976, 38.857100 ], [ -77.033989, 38.857120 ], [ -77.034001, 38.857142 ], [ -77.034012, 38.857162 ], [ -77.034020, 38.857182 ], [ -77.034029, 38.857201 ], [ -77.034038, 38.857223 ], [ -77.034047, 38.857246 ], [ -77.034057, 38.857267 ], [ -77.034067, 38.857287 ], [ -77.034077, 38.857309 ], [ -77.034084, 38.857332 ], [ -77.034088, 38.857353 ], [ -77.034092, 38.857373 ], [ -77.034098, 38.857396 ], [ -77.034107, 38.857420 ], [ -77.034114, 38.857438 ], [ -77.034119, 38.857457 ], [ -77.034123, 38.857479 ], [ -77.034127, 38.857503 ], [ -77.034136, 38.857544 ], [ -77.034141, 38.857564 ], [ -77.034145, 38.857584 ], [ -77.034150, 38.857603 ], [ -77.034152, 38.857624 ], [ -77.034156, 38.857652 ], [ -77.034167, 38.857680 ], [ -77.034194, 38.857707 ], [ -77.034214, 38.857736 ], [ -77.034225, 38.857754 ], [ -77.034237, 38.857770 ], [ -77.034262, 38.857800 ], [ -77.034276, 38.857815 ], [ -77.034292, 38.857831 ], [ -77.034310, 38.857847 ], [ -77.034325, 38.857863 ], [ -77.034354, 38.857889 ], [ -77.034369, 38.857903 ], [ -77.034384, 38.857920 ], [ -77.034400, 38.857936 ], [ -77.034414, 38.857951 ], [ -77.034427, 38.857966 ], [ -77.034439, 38.857982 ], [ -77.034450, 38.858000 ], [ -77.034459, 38.858019 ], [ -77.034477, 38.858049 ], [ -77.034486, 38.858066 ], [ -77.034499, 38.858083 ], [ -77.034511, 38.858104 ], [ -77.034521, 38.858123 ], [ -77.034541, 38.858153 ], [ -77.034552, 38.858171 ], [ -77.034565, 38.858190 ], [ -77.034583, 38.858221 ], [ -77.034595, 38.858258 ], [ -77.034602, 38.858279 ], [ -77.034611, 38.858296 ], [ -77.034630, 38.858327 ], [ -77.034639, 38.858346 ], [ -77.034648, 38.858364 ], [ -77.034656, 38.858381 ], [ -77.034675, 38.858414 ], [ -77.034685, 38.858433 ], [ -77.034695, 38.858455 ], [ -77.034704, 38.858472 ], [ -77.034722, 38.858504 ], [ -77.034732, 38.858523 ], [ -77.034741, 38.858543 ], [ -77.034750, 38.858560 ], [ -77.034769, 38.858593 ], [ -77.034777, 38.858614 ], [ -77.034785, 38.858633 ], [ -77.034793, 38.858650 ], [ -77.034814, 38.858684 ], [ -77.034823, 38.858703 ], [ -77.034831, 38.858722 ], [ -77.034846, 38.858754 ], [ -77.034855, 38.858772 ], [ -77.034864, 38.858793 ], [ -77.034873, 38.858810 ], [ -77.034890, 38.858839 ], [ -77.034898, 38.858856 ], [ -77.034905, 38.858876 ], [ -77.034913, 38.858895 ], [ -77.034930, 38.858925 ], [ -77.034946, 38.858961 ], [ -77.034955, 38.858979 ], [ -77.034972, 38.859009 ], [ -77.034981, 38.859026 ], [ -77.034989, 38.859044 ], [ -77.034996, 38.859062 ], [ -77.035008, 38.859094 ], [ -77.035014, 38.859112 ], [ -77.035020, 38.859131 ], [ -77.035027, 38.859149 ], [ -77.035039, 38.859178 ], [ -77.035045, 38.859215 ], [ -77.035046, 38.859235 ], [ -77.035049, 38.859266 ], [ -77.035052, 38.859299 ], [ -77.035055, 38.859317 ], [ -77.035062, 38.859348 ], [ -77.035081, 38.859376 ], [ -77.035097, 38.859391 ], [ -77.035113, 38.859408 ], [ -77.035127, 38.859424 ], [ -77.035151, 38.859452 ], [ -77.035163, 38.859468 ], [ -77.035177, 38.859484 ], [ -77.035201, 38.859512 ], [ -77.035223, 38.859542 ], [ -77.035234, 38.859560 ], [ -77.035247, 38.859576 ], [ -77.035270, 38.859603 ], [ -77.035293, 38.859635 ], [ -77.035305, 38.859654 ], [ -77.035316, 38.859670 ], [ -77.035329, 38.859685 ], [ -77.035356, 38.859715 ], [ -77.035371, 38.859733 ], [ -77.035384, 38.859749 ], [ -77.035409, 38.859773 ], [ -77.035437, 38.859794 ], [ -77.035472, 38.859816 ], [ -77.035510, 38.859834 ], [ -77.035545, 38.859853 ], [ -77.035578, 38.859873 ], [ -77.035611, 38.859895 ], [ -77.035642, 38.859917 ], [ -77.035674, 38.859938 ], [ -77.035690, 38.859952 ], [ -77.035709, 38.859965 ], [ -77.035726, 38.859979 ], [ -77.035741, 38.859993 ], [ -77.035757, 38.860006 ], [ -77.035788, 38.860031 ], [ -77.035804, 38.860046 ], [ -77.035834, 38.860074 ], [ -77.035864, 38.860098 ], [ -77.035892, 38.860127 ], [ -77.035907, 38.860143 ], [ -77.035922, 38.860158 ], [ -77.035941, 38.860174 ], [ -77.035960, 38.860194 ], [ -77.035981, 38.860215 ], [ -77.036007, 38.860237 ], [ -77.036032, 38.860263 ], [ -77.036058, 38.860287 ], [ -77.036084, 38.860308 ], [ -77.036111, 38.860330 ], [ -77.036142, 38.860354 ], [ -77.036172, 38.860377 ], [ -77.036202, 38.860396 ], [ -77.036230, 38.860419 ], [ -77.036258, 38.860442 ], [ -77.036288, 38.860465 ], [ -77.036318, 38.860489 ], [ -77.036335, 38.860502 ], [ -77.036365, 38.860525 ], [ -77.036397, 38.860548 ], [ -77.036428, 38.860572 ], [ -77.036462, 38.860594 ], [ -77.036493, 38.860615 ], [ -77.036522, 38.860637 ], [ -77.036553, 38.860659 ], [ -77.036585, 38.860683 ], [ -77.036614, 38.860706 ], [ -77.036644, 38.860727 ], [ -77.036660, 38.860741 ], [ -77.036688, 38.860768 ], [ -77.036718, 38.860793 ], [ -77.036746, 38.860819 ], [ -77.036771, 38.860847 ], [ -77.036792, 38.860876 ], [ -77.036812, 38.860905 ], [ -77.036826, 38.860935 ], [ -77.036837, 38.860960 ], [ -77.036840, 38.860986 ], [ -77.036841, 38.861009 ], [ -77.036827, 38.861025 ], [ -77.036803, 38.861039 ], [ -77.036782, 38.861052 ], [ -77.036776, 38.861074 ], [ -77.036782, 38.861097 ], [ -77.036802, 38.861111 ], [ -77.036830, 38.861122 ], [ -77.036861, 38.861135 ], [ -77.036895, 38.861143 ], [ -77.036934, 38.861149 ], [ -77.036971, 38.861155 ], [ -77.036991, 38.861157 ], [ -77.036991, 38.891701 ], [ -77.005923, 38.891701 ], [ -77.005923, 38.891403 ], [ -77.005921, 38.891240 ], [ -77.005921, 38.891033 ], [ -77.005922, 38.890969 ], [ -77.005767, 38.891033 ], [ -77.005525, 38.891132 ], [ -77.005265, 38.891244 ], [ -77.004889, 38.891397 ], [ -77.004684, 38.891514 ], [ -77.004501, 38.891672 ], [ -77.004481, 38.891701 ], [ -77.003513, 38.891701 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010202", "GEOID": "11001010202", "NAME": "102.02", "NAMELSAD": "Census Tract 102.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1069487, "AWATER": 136359, "INTPTLAT": "+38.8843563", "INTPTLON": "-077.0245770" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.017544, 38.879286 ], [ -77.018219, 38.879285 ], [ -77.018880, 38.879286 ], [ -77.019035, 38.879287 ], [ -77.019891, 38.879285 ], [ -77.020181, 38.879283 ], [ -77.020742, 38.879282 ], [ -77.021389, 38.879284 ], [ -77.021765, 38.879291 ], [ -77.021919, 38.879295 ], [ -77.021983, 38.879197 ], [ -77.022001, 38.879174 ], [ -77.022063, 38.879115 ], [ -77.022725, 38.878634 ], [ -77.021786, 38.877893 ], [ -77.021742, 38.877859 ], [ -77.021680, 38.877810 ], [ -77.021410, 38.877575 ], [ -77.021144, 38.877306 ], [ -77.021290, 38.877183 ], [ -77.021482, 38.877033 ], [ -77.021876, 38.876502 ], [ -77.023774, 38.876411 ], [ -77.024903, 38.877210 ], [ -77.026872, 38.878606 ], [ -77.029959, 38.880795 ], [ -77.030215, 38.880925 ], [ -77.030328, 38.881038 ], [ -77.032358, 38.882402 ], [ -77.032479, 38.882473 ], [ -77.032545, 38.882512 ], [ -77.032625, 38.882559 ], [ -77.032699, 38.882610 ], [ -77.032621, 38.882738 ], [ -77.032591, 38.882788 ], [ -77.032207, 38.883421 ], [ -77.032187, 38.883454 ], [ -77.032154, 38.883560 ], [ -77.032080, 38.883798 ], [ -77.031985, 38.884373 ], [ -77.031948, 38.884977 ], [ -77.031949, 38.885955 ], [ -77.031950, 38.887288 ], [ -77.031983, 38.887582 ], [ -77.031665, 38.887568 ], [ -77.031169, 38.887568 ], [ -77.030716, 38.887567 ], [ -77.028805, 38.887566 ], [ -77.028178, 38.887567 ], [ -77.028070, 38.887565 ], [ -77.027951, 38.887566 ], [ -77.026112, 38.887566 ], [ -77.025988, 38.887566 ], [ -77.025807, 38.887567 ], [ -77.024381, 38.887568 ], [ -77.024311, 38.887567 ], [ -77.024166, 38.887567 ], [ -77.024013, 38.887566 ], [ -77.023876, 38.887563 ], [ -77.023531, 38.887567 ], [ -77.023225, 38.887569 ], [ -77.022929, 38.887568 ], [ -77.022228, 38.887568 ], [ -77.021913, 38.887563 ], [ -77.021679, 38.887567 ], [ -77.019904, 38.887567 ], [ -77.019593, 38.887568 ], [ -77.018746, 38.887568 ], [ -77.017817, 38.887568 ], [ -77.017544, 38.887571 ], [ -77.017551, 38.887318 ], [ -77.017550, 38.886359 ], [ -77.017552, 38.886040 ], [ -77.017553, 38.885732 ], [ -77.017552, 38.885155 ], [ -77.017553, 38.885071 ], [ -77.017554, 38.884681 ], [ -77.017554, 38.884607 ], [ -77.017553, 38.884386 ], [ -77.017553, 38.883925 ], [ -77.017551, 38.883761 ], [ -77.017554, 38.883240 ], [ -77.017555, 38.883140 ], [ -77.017554, 38.882648 ], [ -77.017555, 38.882527 ], [ -77.017557, 38.882349 ], [ -77.017558, 38.882298 ], [ -77.017560, 38.882102 ], [ -77.017557, 38.881508 ], [ -77.017557, 38.881389 ], [ -77.017556, 38.881284 ], [ -77.017552, 38.880842 ], [ -77.017552, 38.880445 ], [ -77.017551, 38.880330 ], [ -77.017551, 38.879899 ], [ -77.017546, 38.879407 ], [ -77.017544, 38.879286 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010202", "GEOID": "11001010202", "NAME": "102.02", "NAMELSAD": "Census Tract 102.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1069487, "AWATER": 136359, "INTPTLAT": "+38.8843563", "INTPTLON": "-077.0245770" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031983, 38.887582 ], [ -77.031665, 38.887568 ], [ -77.031169, 38.887568 ], [ -77.030716, 38.887567 ], [ -77.028805, 38.887566 ], [ -77.028178, 38.887567 ], [ -77.028070, 38.887565 ], [ -77.027951, 38.887566 ], [ -77.025988, 38.887566 ], [ -77.025807, 38.887567 ], [ -77.024381, 38.887568 ], [ -77.024311, 38.887567 ], [ -77.024166, 38.887567 ], [ -77.024013, 38.887566 ], [ -77.023876, 38.887563 ], [ -77.023531, 38.887567 ], [ -77.023225, 38.887569 ], [ -77.022929, 38.887568 ], [ -77.022228, 38.887568 ], [ -77.021913, 38.887563 ], [ -77.021679, 38.887567 ], [ -77.019904, 38.887567 ], [ -77.019593, 38.887568 ], [ -77.017817, 38.887568 ], [ -77.017544, 38.887571 ], [ -77.017551, 38.887318 ], [ -77.017550, 38.886359 ], [ -77.017552, 38.886040 ], [ -77.017553, 38.885732 ], [ -77.017552, 38.885155 ], [ -77.017553, 38.885071 ], [ -77.017554, 38.884681 ], [ -77.017554, 38.884607 ], [ -77.017553, 38.884386 ], [ -77.017553, 38.883925 ], [ -77.017551, 38.883761 ], [ -77.017554, 38.883240 ], [ -77.017555, 38.883140 ], [ -77.017554, 38.882648 ], [ -77.017555, 38.882527 ], [ -77.017557, 38.882349 ], [ -77.017558, 38.882298 ], [ -77.017560, 38.882102 ], [ -77.017557, 38.881508 ], [ -77.017557, 38.881389 ], [ -77.017556, 38.881284 ], [ -77.017552, 38.880842 ], [ -77.017552, 38.880445 ], [ -77.017551, 38.880330 ], [ -77.017551, 38.879899 ], [ -77.017546, 38.879407 ], [ -77.017544, 38.879286 ], [ -77.018219, 38.879285 ], [ -77.018880, 38.879286 ], [ -77.019035, 38.879287 ], [ -77.019891, 38.879285 ], [ -77.020181, 38.879283 ], [ -77.020742, 38.879282 ], [ -77.021389, 38.879284 ], [ -77.021765, 38.879291 ], [ -77.021919, 38.879295 ], [ -77.021983, 38.879197 ], [ -77.022001, 38.879174 ], [ -77.022063, 38.879115 ], [ -77.022725, 38.878634 ], [ -77.021786, 38.877893 ], [ -77.021742, 38.877859 ], [ -77.021680, 38.877810 ], [ -77.021410, 38.877575 ], [ -77.021144, 38.877306 ], [ -77.021290, 38.877183 ], [ -77.021482, 38.877033 ], [ -77.021876, 38.876502 ], [ -77.023774, 38.876411 ], [ -77.024903, 38.877210 ], [ -77.026872, 38.878606 ], [ -77.029959, 38.880795 ], [ -77.030215, 38.880925 ], [ -77.030328, 38.881038 ], [ -77.032358, 38.882402 ], [ -77.032479, 38.882473 ], [ -77.032545, 38.882512 ], [ -77.032625, 38.882559 ], [ -77.032699, 38.882610 ], [ -77.032621, 38.882738 ], [ -77.032591, 38.882788 ], [ -77.032207, 38.883421 ], [ -77.032187, 38.883454 ], [ -77.032154, 38.883560 ], [ -77.032080, 38.883798 ], [ -77.031985, 38.884373 ], [ -77.031948, 38.884977 ], [ -77.031949, 38.885955 ], [ -77.031950, 38.887288 ], [ -77.031983, 38.887582 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010201", "GEOID": "11001010201", "NAME": "102.01", "NAMELSAD": "Census Tract 102.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 174883, "AWATER": 0, "INTPTLAT": "+38.8779576", "INTPTLON": "-077.0184625" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.015206, 38.876459 ], [ -77.015375, 38.876461 ], [ -77.016198, 38.876460 ], [ -77.016743, 38.876460 ], [ -77.017563, 38.876461 ], [ -77.018882, 38.876461 ], [ -77.019882, 38.876461 ], [ -77.020084, 38.876496 ], [ -77.020220, 38.876533 ], [ -77.020342, 38.876584 ], [ -77.020468, 38.876648 ], [ -77.020641, 38.876770 ], [ -77.020769, 38.876882 ], [ -77.020919, 38.877045 ], [ -77.021144, 38.877306 ], [ -77.021410, 38.877575 ], [ -77.021680, 38.877810 ], [ -77.021742, 38.877859 ], [ -77.021786, 38.877893 ], [ -77.022725, 38.878634 ], [ -77.022063, 38.879115 ], [ -77.022001, 38.879174 ], [ -77.021983, 38.879197 ], [ -77.021919, 38.879295 ], [ -77.021765, 38.879291 ], [ -77.021389, 38.879284 ], [ -77.020742, 38.879282 ], [ -77.020181, 38.879283 ], [ -77.019891, 38.879285 ], [ -77.019035, 38.879287 ], [ -77.018880, 38.879286 ], [ -77.018219, 38.879285 ], [ -77.017544, 38.879286 ], [ -77.017378, 38.879286 ], [ -77.016698, 38.879282 ], [ -77.016228, 38.879282 ], [ -77.016074, 38.879282 ], [ -77.015953, 38.879283 ], [ -77.015377, 38.879282 ], [ -77.015183, 38.879284 ], [ -77.015197, 38.879207 ], [ -77.015200, 38.878802 ], [ -77.015205, 38.878414 ], [ -77.015207, 38.878293 ], [ -77.015205, 38.877645 ], [ -77.015204, 38.877529 ], [ -77.015203, 38.876679 ], [ -77.015202, 38.876634 ], [ -77.015206, 38.876459 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010201", "GEOID": "11001010201", "NAME": "102.01", "NAMELSAD": "Census Tract 102.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 174883, "AWATER": 0, "INTPTLAT": "+38.8779576", "INTPTLON": "-077.0184625" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021919, 38.879295 ], [ -77.021765, 38.879291 ], [ -77.021389, 38.879284 ], [ -77.020742, 38.879282 ], [ -77.020181, 38.879283 ], [ -77.019891, 38.879285 ], [ -77.019035, 38.879287 ], [ -77.018880, 38.879286 ], [ -77.018219, 38.879285 ], [ -77.017544, 38.879286 ], [ -77.017378, 38.879286 ], [ -77.016698, 38.879282 ], [ -77.016074, 38.879282 ], [ -77.015953, 38.879283 ], [ -77.015377, 38.879282 ], [ -77.015183, 38.879284 ], [ -77.015197, 38.879207 ], [ -77.015200, 38.878802 ], [ -77.015205, 38.878414 ], [ -77.015207, 38.878293 ], [ -77.015205, 38.877645 ], [ -77.015204, 38.877529 ], [ -77.015203, 38.876679 ], [ -77.015202, 38.876634 ], [ -77.015206, 38.876459 ], [ -77.015375, 38.876461 ], [ -77.016198, 38.876460 ], [ -77.016743, 38.876460 ], [ -77.017563, 38.876461 ], [ -77.019882, 38.876461 ], [ -77.020084, 38.876496 ], [ -77.020220, 38.876533 ], [ -77.020342, 38.876584 ], [ -77.020468, 38.876648 ], [ -77.020641, 38.876770 ], [ -77.020769, 38.876882 ], [ -77.020919, 38.877045 ], [ -77.021144, 38.877306 ], [ -77.021410, 38.877575 ], [ -77.021680, 38.877810 ], [ -77.021742, 38.877859 ], [ -77.021786, 38.877893 ], [ -77.022725, 38.878634 ], [ -77.022063, 38.879115 ], [ -77.022001, 38.879174 ], [ -77.021983, 38.879197 ], [ -77.021919, 38.879295 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011001", "GEOID": "11001011001", "NAME": "110.01", "NAMELSAD": "Census Tract 110.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 152450, "AWATER": 0, "INTPTLAT": "+38.8741656", "INTPTLON": "-077.0157419" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013669, 38.872036 ], [ -77.014338, 38.872035 ], [ -77.014617, 38.872036 ], [ -77.015024, 38.872036 ], [ -77.015145, 38.872037 ], [ -77.016023, 38.872039 ], [ -77.016394, 38.872038 ], [ -77.016908, 38.872039 ], [ -77.017006, 38.872041 ], [ -77.017396, 38.872039 ], [ -77.017430, 38.872041 ], [ -77.017483, 38.872053 ], [ -77.017519, 38.872066 ], [ -77.017548, 38.872086 ], [ -77.017554, 38.872104 ], [ -77.017552, 38.872306 ], [ -77.017554, 38.872690 ], [ -77.017552, 38.872978 ], [ -77.017552, 38.873422 ], [ -77.017550, 38.873496 ], [ -77.017550, 38.873879 ], [ -77.017552, 38.874335 ], [ -77.017551, 38.874652 ], [ -77.017550, 38.874765 ], [ -77.017553, 38.875565 ], [ -77.017554, 38.875735 ], [ -77.017558, 38.876253 ], [ -77.017560, 38.876388 ], [ -77.017563, 38.876461 ], [ -77.016743, 38.876460 ], [ -77.016198, 38.876460 ], [ -77.015375, 38.876461 ], [ -77.015206, 38.876459 ], [ -77.015078, 38.876458 ], [ -77.013862, 38.876458 ], [ -77.013919, 38.876274 ], [ -77.014061, 38.875880 ], [ -77.014137, 38.875672 ], [ -77.014285, 38.875255 ], [ -77.014393, 38.874941 ], [ -77.014428, 38.874836 ], [ -77.014432, 38.874752 ], [ -77.014435, 38.874667 ], [ -77.014436, 38.874497 ], [ -77.014436, 38.874327 ], [ -77.014433, 38.874157 ], [ -77.014426, 38.873987 ], [ -77.014417, 38.873945 ], [ -77.014403, 38.873904 ], [ -77.014383, 38.873864 ], [ -77.014358, 38.873827 ], [ -77.014328, 38.873791 ], [ -77.014293, 38.873759 ], [ -77.014253, 38.873729 ], [ -77.014210, 38.873704 ], [ -77.014163, 38.873682 ], [ -77.014113, 38.873664 ], [ -77.013321, 38.873452 ], [ -77.013176, 38.873415 ], [ -77.013250, 38.873245 ], [ -77.013365, 38.872977 ], [ -77.013622, 38.872381 ], [ -77.013638, 38.872342 ], [ -77.013645, 38.872322 ], [ -77.013660, 38.872261 ], [ -77.013666, 38.872221 ], [ -77.013668, 38.872180 ], [ -77.013669, 38.872036 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011001", "GEOID": "11001011001", "NAME": "110.01", "NAMELSAD": "Census Tract 110.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 152450, "AWATER": 0, "INTPTLAT": "+38.8741656", "INTPTLON": "-077.0157419" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.015375, 38.876461 ], [ -77.015206, 38.876459 ], [ -77.015078, 38.876458 ], [ -77.013862, 38.876458 ], [ -77.013919, 38.876274 ], [ -77.014061, 38.875880 ], [ -77.014137, 38.875672 ], [ -77.014285, 38.875255 ], [ -77.014393, 38.874941 ], [ -77.014428, 38.874836 ], [ -77.014432, 38.874752 ], [ -77.014435, 38.874667 ], [ -77.014436, 38.874497 ], [ -77.014436, 38.874327 ], [ -77.014433, 38.874157 ], [ -77.014426, 38.873987 ], [ -77.014417, 38.873945 ], [ -77.014403, 38.873904 ], [ -77.014383, 38.873864 ], [ -77.014358, 38.873827 ], [ -77.014328, 38.873791 ], [ -77.014293, 38.873759 ], [ -77.014253, 38.873729 ], [ -77.014210, 38.873704 ], [ -77.014163, 38.873682 ], [ -77.014113, 38.873664 ], [ -77.013321, 38.873452 ], [ -77.013176, 38.873415 ], [ -77.013250, 38.873245 ], [ -77.013365, 38.872977 ], [ -77.013622, 38.872381 ], [ -77.013638, 38.872342 ], [ -77.013645, 38.872322 ], [ -77.013660, 38.872261 ], [ -77.013666, 38.872221 ], [ -77.013668, 38.872180 ], [ -77.013669, 38.872036 ], [ -77.014338, 38.872035 ], [ -77.014617, 38.872036 ], [ -77.015024, 38.872036 ], [ -77.015145, 38.872037 ], [ -77.016023, 38.872039 ], [ -77.016394, 38.872038 ], [ -77.016908, 38.872039 ], [ -77.017006, 38.872041 ], [ -77.017396, 38.872039 ], [ -77.017430, 38.872041 ], [ -77.017483, 38.872053 ], [ -77.017519, 38.872066 ], [ -77.017548, 38.872086 ], [ -77.017554, 38.872104 ], [ -77.017552, 38.872306 ], [ -77.017554, 38.872690 ], [ -77.017552, 38.872978 ], [ -77.017552, 38.873422 ], [ -77.017550, 38.873496 ], [ -77.017550, 38.873879 ], [ -77.017552, 38.874335 ], [ -77.017551, 38.874652 ], [ -77.017550, 38.874765 ], [ -77.017553, 38.875565 ], [ -77.017554, 38.875735 ], [ -77.017558, 38.876253 ], [ -77.017560, 38.876388 ], [ -77.017563, 38.876461 ], [ -77.016743, 38.876460 ], [ -77.016198, 38.876460 ], [ -77.015375, 38.876461 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011002", "GEOID": "11001011002", "NAME": "110.02", "NAMELSAD": "Census Tract 110.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 498112, "AWATER": 367035, "INTPTLAT": "+38.8681789", "INTPTLON": "-077.0182455" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021144, 38.877306 ], [ -77.020919, 38.877045 ], [ -77.020769, 38.876882 ], [ -77.020641, 38.876770 ], [ -77.020468, 38.876648 ], [ -77.020342, 38.876584 ], [ -77.020220, 38.876533 ], [ -77.020084, 38.876496 ], [ -77.019882, 38.876461 ], [ -77.018882, 38.876461 ], [ -77.017563, 38.876461 ], [ -77.017560, 38.876388 ], [ -77.017558, 38.876253 ], [ -77.017554, 38.875735 ], [ -77.017553, 38.875565 ], [ -77.017550, 38.874765 ], [ -77.017551, 38.874652 ], [ -77.017552, 38.874335 ], [ -77.017550, 38.873879 ], [ -77.017550, 38.873496 ], [ -77.017552, 38.873422 ], [ -77.017552, 38.872978 ], [ -77.017554, 38.872690 ], [ -77.017552, 38.872306 ], [ -77.017554, 38.872104 ], [ -77.017548, 38.872086 ], [ -77.017519, 38.872066 ], [ -77.017483, 38.872053 ], [ -77.017430, 38.872041 ], [ -77.017396, 38.872039 ], [ -77.017006, 38.872041 ], [ -77.016908, 38.872039 ], [ -77.016394, 38.872038 ], [ -77.016023, 38.872039 ], [ -77.015145, 38.872037 ], [ -77.015024, 38.872036 ], [ -77.014617, 38.872036 ], [ -77.014338, 38.872035 ], [ -77.014819, 38.870773 ], [ -77.014839, 38.870652 ], [ -77.014836, 38.870547 ], [ -77.015313, 38.869472 ], [ -77.015320, 38.868919 ], [ -77.015327, 38.868248 ], [ -77.015291, 38.865292 ], [ -77.015311, 38.864852 ], [ -77.015313, 38.864630 ], [ -77.015318, 38.864096 ], [ -77.015347, 38.862097 ], [ -77.015374, 38.860038 ], [ -77.020159, 38.857330 ], [ -77.020152, 38.858907 ], [ -77.020149, 38.859604 ], [ -77.020171, 38.868957 ], [ -77.020310, 38.870014 ], [ -77.021047, 38.871560 ], [ -77.021292, 38.872171 ], [ -77.022574, 38.874361 ], [ -77.023187, 38.875408 ], [ -77.023774, 38.876411 ], [ -77.021876, 38.876502 ], [ -77.021482, 38.877033 ], [ -77.021290, 38.877183 ], [ -77.021144, 38.877306 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011002", "GEOID": "11001011002", "NAME": "110.02", "NAMELSAD": "Census Tract 110.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 498112, "AWATER": 367035, "INTPTLAT": "+38.8681789", "INTPTLON": "-077.0182455" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021144, 38.877306 ], [ -77.020919, 38.877045 ], [ -77.020769, 38.876882 ], [ -77.020641, 38.876770 ], [ -77.020468, 38.876648 ], [ -77.020342, 38.876584 ], [ -77.020220, 38.876533 ], [ -77.020084, 38.876496 ], [ -77.019882, 38.876461 ], [ -77.017563, 38.876461 ], [ -77.017560, 38.876388 ], [ -77.017558, 38.876253 ], [ -77.017554, 38.875735 ], [ -77.017553, 38.875565 ], [ -77.017550, 38.874765 ], [ -77.017551, 38.874652 ], [ -77.017552, 38.874335 ], [ -77.017550, 38.873879 ], [ -77.017550, 38.873496 ], [ -77.017552, 38.873422 ], [ -77.017552, 38.872978 ], [ -77.017554, 38.872690 ], [ -77.017552, 38.872306 ], [ -77.017554, 38.872104 ], [ -77.017548, 38.872086 ], [ -77.017519, 38.872066 ], [ -77.017483, 38.872053 ], [ -77.017430, 38.872041 ], [ -77.017396, 38.872039 ], [ -77.017006, 38.872041 ], [ -77.016908, 38.872039 ], [ -77.016394, 38.872038 ], [ -77.016023, 38.872039 ], [ -77.015145, 38.872037 ], [ -77.015024, 38.872036 ], [ -77.014617, 38.872036 ], [ -77.014338, 38.872035 ], [ -77.014819, 38.870773 ], [ -77.014839, 38.870652 ], [ -77.014836, 38.870547 ], [ -77.015313, 38.869472 ], [ -77.015320, 38.868919 ], [ -77.015327, 38.868248 ], [ -77.015291, 38.865292 ], [ -77.015311, 38.864852 ], [ -77.015313, 38.864630 ], [ -77.015318, 38.864096 ], [ -77.015347, 38.862097 ], [ -77.015374, 38.860038 ], [ -77.020159, 38.857330 ], [ -77.020152, 38.858907 ], [ -77.020149, 38.859604 ], [ -77.020171, 38.868957 ], [ -77.020310, 38.870014 ], [ -77.021047, 38.871560 ], [ -77.021292, 38.872171 ], [ -77.022574, 38.874361 ], [ -77.023187, 38.875408 ], [ -77.023774, 38.876411 ], [ -77.021876, 38.876502 ], [ -77.021482, 38.877033 ], [ -77.021290, 38.877183 ], [ -77.021144, 38.877306 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006500", "GEOID": "11001006500", "NAME": "65", "NAMELSAD": "Census Tract 65", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 509297, "AWATER": 0, "INTPTLAT": "+38.8838480", "INTPTLON": "-077.0033314" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009109, 38.881548 ], [ -77.009106, 38.881628 ], [ -77.009115, 38.881687 ], [ -77.009116, 38.881899 ], [ -77.009106, 38.882079 ], [ -77.009111, 38.882311 ], [ -77.009072, 38.883053 ], [ -77.009065, 38.883202 ], [ -77.009065, 38.883857 ], [ -77.009061, 38.883981 ], [ -77.009061, 38.884053 ], [ -77.009061, 38.884114 ], [ -77.009060, 38.884216 ], [ -77.009058, 38.885065 ], [ -77.008933, 38.885066 ], [ -77.007479, 38.885069 ], [ -77.007253, 38.885068 ], [ -77.006019, 38.885064 ], [ -77.005890, 38.885065 ], [ -77.005889, 38.886039 ], [ -77.005715, 38.886039 ], [ -77.005651, 38.886038 ], [ -77.005084, 38.886038 ], [ -77.004938, 38.886037 ], [ -77.004602, 38.886037 ], [ -77.004530, 38.886037 ], [ -77.004224, 38.886037 ], [ -77.003647, 38.886038 ], [ -77.003511, 38.886039 ], [ -77.003515, 38.887549 ], [ -77.003516, 38.887614 ], [ -77.003271, 38.887608 ], [ -77.002958, 38.887596 ], [ -77.002478, 38.887596 ], [ -77.002302, 38.887598 ], [ -77.002036, 38.887598 ], [ -77.002040, 38.887349 ], [ -77.002039, 38.887195 ], [ -77.000573, 38.886591 ], [ -76.999353, 38.886098 ], [ -76.998450, 38.885709 ], [ -76.996172, 38.884806 ], [ -76.996172, 38.884675 ], [ -76.996171, 38.884553 ], [ -76.996171, 38.884337 ], [ -76.996172, 38.884271 ], [ -76.996177, 38.883950 ], [ -76.996176, 38.883773 ], [ -76.996273, 38.883796 ], [ -76.996323, 38.883796 ], [ -76.996391, 38.883791 ], [ -76.996425, 38.883785 ], [ -76.996458, 38.883778 ], [ -76.997093, 38.883609 ], [ -76.997842, 38.883414 ], [ -76.998356, 38.883274 ], [ -76.998446, 38.883254 ], [ -76.998446, 38.883145 ], [ -76.998446, 38.882726 ], [ -76.998552, 38.882727 ], [ -76.999402, 38.882727 ], [ -76.999510, 38.882728 ], [ -77.000482, 38.882728 ], [ -77.000522, 38.882721 ], [ -77.000573, 38.882703 ], [ -77.000702, 38.882658 ], [ -77.001917, 38.882333 ], [ -77.001944, 38.882325 ], [ -77.002031, 38.882302 ], [ -77.002038, 38.881992 ], [ -77.002040, 38.881271 ], [ -77.002040, 38.881245 ], [ -77.002041, 38.881197 ], [ -77.002044, 38.880807 ], [ -77.002045, 38.880724 ], [ -77.002046, 38.880644 ], [ -77.002048, 38.880480 ], [ -77.002315, 38.880553 ], [ -77.002423, 38.880581 ], [ -77.002555, 38.880614 ], [ -77.002636, 38.880633 ], [ -77.002798, 38.880669 ], [ -77.002879, 38.880685 ], [ -77.002961, 38.880702 ], [ -77.003125, 38.880732 ], [ -77.003181, 38.880740 ], [ -77.003404, 38.880766 ], [ -77.003518, 38.880775 ], [ -77.003875, 38.880795 ], [ -77.004017, 38.880801 ], [ -77.004214, 38.880807 ], [ -77.004346, 38.880809 ], [ -77.004677, 38.880819 ], [ -77.005168, 38.880830 ], [ -77.005733, 38.880846 ], [ -77.006208, 38.880864 ], [ -77.006286, 38.880869 ], [ -77.006443, 38.880883 ], [ -77.006521, 38.880891 ], [ -77.006675, 38.880912 ], [ -77.006753, 38.880924 ], [ -77.006830, 38.880937 ], [ -77.007397, 38.881055 ], [ -77.007733, 38.881129 ], [ -77.007827, 38.881151 ], [ -77.007920, 38.881175 ], [ -77.008012, 38.881200 ], [ -77.008195, 38.881254 ], [ -77.008242, 38.881269 ], [ -77.008376, 38.881314 ], [ -77.008464, 38.881345 ], [ -77.008633, 38.881408 ], [ -77.008716, 38.881435 ], [ -77.008758, 38.881448 ], [ -77.008984, 38.881512 ], [ -77.009019, 38.881522 ], [ -77.009109, 38.881548 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006500", "GEOID": "11001006500", "NAME": "65", "NAMELSAD": "Census Tract 65", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 509297, "AWATER": 0, "INTPTLAT": "+38.8838480", "INTPTLON": "-077.0033314" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003516, 38.887614 ], [ -77.003271, 38.887608 ], [ -77.002958, 38.887596 ], [ -77.002478, 38.887596 ], [ -77.002302, 38.887598 ], [ -77.002036, 38.887598 ], [ -77.002040, 38.887349 ], [ -77.002039, 38.887195 ], [ -77.000573, 38.886591 ], [ -76.999353, 38.886098 ], [ -76.998450, 38.885709 ], [ -76.996172, 38.884806 ], [ -76.996172, 38.884675 ], [ -76.996171, 38.884553 ], [ -76.996171, 38.884337 ], [ -76.996172, 38.884271 ], [ -76.996177, 38.883950 ], [ -76.996176, 38.883773 ], [ -76.996273, 38.883796 ], [ -76.996323, 38.883796 ], [ -76.996391, 38.883791 ], [ -76.996425, 38.883785 ], [ -76.996458, 38.883778 ], [ -76.997093, 38.883609 ], [ -76.997842, 38.883414 ], [ -76.998356, 38.883274 ], [ -76.998446, 38.883254 ], [ -76.998446, 38.883145 ], [ -76.998446, 38.882726 ], [ -76.998552, 38.882727 ], [ -76.999402, 38.882727 ], [ -76.999510, 38.882728 ], [ -77.000482, 38.882728 ], [ -77.000522, 38.882721 ], [ -77.000573, 38.882703 ], [ -77.000702, 38.882658 ], [ -77.001917, 38.882333 ], [ -77.001944, 38.882325 ], [ -77.002031, 38.882302 ], [ -77.002038, 38.881992 ], [ -77.002040, 38.881271 ], [ -77.002040, 38.881245 ], [ -77.002041, 38.881197 ], [ -77.002044, 38.880807 ], [ -77.002045, 38.880724 ], [ -77.002046, 38.880644 ], [ -77.002048, 38.880480 ], [ -77.002315, 38.880553 ], [ -77.002423, 38.880581 ], [ -77.002555, 38.880614 ], [ -77.002636, 38.880633 ], [ -77.002798, 38.880669 ], [ -77.002879, 38.880685 ], [ -77.002961, 38.880702 ], [ -77.003125, 38.880732 ], [ -77.003181, 38.880740 ], [ -77.003404, 38.880766 ], [ -77.003518, 38.880775 ], [ -77.003875, 38.880795 ], [ -77.004017, 38.880801 ], [ -77.004214, 38.880807 ], [ -77.004346, 38.880809 ], [ -77.004677, 38.880819 ], [ -77.005168, 38.880830 ], [ -77.005733, 38.880846 ], [ -77.006208, 38.880864 ], [ -77.006286, 38.880869 ], [ -77.006443, 38.880883 ], [ -77.006521, 38.880891 ], [ -77.006675, 38.880912 ], [ -77.006753, 38.880924 ], [ -77.006830, 38.880937 ], [ -77.007397, 38.881055 ], [ -77.007733, 38.881129 ], [ -77.007827, 38.881151 ], [ -77.007920, 38.881175 ], [ -77.008012, 38.881200 ], [ -77.008195, 38.881254 ], [ -77.008242, 38.881269 ], [ -77.008376, 38.881314 ], [ -77.008464, 38.881345 ], [ -77.008633, 38.881408 ], [ -77.008716, 38.881435 ], [ -77.008758, 38.881448 ], [ -77.008984, 38.881512 ], [ -77.009019, 38.881522 ], [ -77.009109, 38.881548 ], [ -77.009106, 38.881628 ], [ -77.009115, 38.881687 ], [ -77.009116, 38.881899 ], [ -77.009106, 38.882079 ], [ -77.009111, 38.882311 ], [ -77.009072, 38.883053 ], [ -77.009065, 38.883202 ], [ -77.009065, 38.883857 ], [ -77.009061, 38.883981 ], [ -77.009061, 38.884114 ], [ -77.009060, 38.884216 ], [ -77.009058, 38.885065 ], [ -77.008933, 38.885066 ], [ -77.007479, 38.885069 ], [ -77.007253, 38.885068 ], [ -77.006019, 38.885064 ], [ -77.005890, 38.885065 ], [ -77.005889, 38.886039 ], [ -77.005715, 38.886039 ], [ -77.005651, 38.886038 ], [ -77.005084, 38.886038 ], [ -77.004938, 38.886037 ], [ -77.004224, 38.886037 ], [ -77.003647, 38.886038 ], [ -77.003511, 38.886039 ], [ -77.003515, 38.887549 ], [ -77.003516, 38.887614 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010500", "GEOID": "11001010500", "NAME": "105", "NAMELSAD": "Census Tract 105", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 749891, "AWATER": 0, "INTPTLAT": "+38.8818529", "INTPTLON": "-077.0133789" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.017544, 38.887571 ], [ -77.017284, 38.887568 ], [ -77.017208, 38.887565 ], [ -77.016589, 38.887563 ], [ -77.016388, 38.887563 ], [ -77.016276, 38.887565 ], [ -77.015987, 38.887564 ], [ -77.015365, 38.887565 ], [ -77.015175, 38.887566 ], [ -77.014758, 38.887564 ], [ -77.014061, 38.887563 ], [ -77.013917, 38.887562 ], [ -77.013804, 38.887562 ], [ -77.013729, 38.887409 ], [ -77.013554, 38.887175 ], [ -77.013514, 38.887138 ], [ -77.013365, 38.886998 ], [ -77.012990, 38.886673 ], [ -77.012741, 38.886478 ], [ -77.012275, 38.886133 ], [ -77.012139, 38.886032 ], [ -77.011842, 38.885812 ], [ -77.011202, 38.885421 ], [ -77.010788, 38.885079 ], [ -77.010569, 38.884970 ], [ -77.010533, 38.884946 ], [ -77.010350, 38.884811 ], [ -77.009428, 38.884124 ], [ -77.009250, 38.883993 ], [ -77.009065, 38.883857 ], [ -77.009065, 38.883202 ], [ -77.009072, 38.883053 ], [ -77.009111, 38.882311 ], [ -77.009106, 38.882079 ], [ -77.009116, 38.881899 ], [ -77.009115, 38.881687 ], [ -77.009106, 38.881628 ], [ -77.009109, 38.881548 ], [ -77.009110, 38.881535 ], [ -77.009110, 38.881435 ], [ -77.009109, 38.880340 ], [ -77.009148, 38.879827 ], [ -77.009122, 38.879286 ], [ -77.009118, 38.878412 ], [ -77.009124, 38.878177 ], [ -77.009144, 38.877529 ], [ -77.009115, 38.876906 ], [ -77.009095, 38.876469 ], [ -77.009260, 38.876472 ], [ -77.009402, 38.876462 ], [ -77.009673, 38.876454 ], [ -77.009895, 38.876454 ], [ -77.010304, 38.876454 ], [ -77.010540, 38.876454 ], [ -77.010652, 38.876456 ], [ -77.010959, 38.876456 ], [ -77.011003, 38.876457 ], [ -77.011208, 38.876460 ], [ -77.011395, 38.876458 ], [ -77.011847, 38.876458 ], [ -77.012173, 38.876458 ], [ -77.012611, 38.876458 ], [ -77.013862, 38.876458 ], [ -77.015078, 38.876458 ], [ -77.015206, 38.876459 ], [ -77.015202, 38.876634 ], [ -77.015203, 38.876679 ], [ -77.015204, 38.877529 ], [ -77.015205, 38.877645 ], [ -77.015207, 38.878293 ], [ -77.015205, 38.878414 ], [ -77.015200, 38.878802 ], [ -77.015197, 38.879207 ], [ -77.015183, 38.879284 ], [ -77.015377, 38.879282 ], [ -77.015953, 38.879283 ], [ -77.016074, 38.879282 ], [ -77.016228, 38.879282 ], [ -77.016698, 38.879282 ], [ -77.017378, 38.879286 ], [ -77.017544, 38.879286 ], [ -77.017546, 38.879407 ], [ -77.017551, 38.879899 ], [ -77.017551, 38.880330 ], [ -77.017552, 38.880445 ], [ -77.017552, 38.880842 ], [ -77.017556, 38.881284 ], [ -77.017557, 38.881389 ], [ -77.017557, 38.881508 ], [ -77.017560, 38.882102 ], [ -77.017558, 38.882298 ], [ -77.017557, 38.882349 ], [ -77.017555, 38.882527 ], [ -77.017554, 38.882648 ], [ -77.017555, 38.883140 ], [ -77.017554, 38.883240 ], [ -77.017551, 38.883761 ], [ -77.017553, 38.883925 ], [ -77.017553, 38.884386 ], [ -77.017554, 38.884607 ], [ -77.017554, 38.884681 ], [ -77.017553, 38.885071 ], [ -77.017552, 38.885155 ], [ -77.017553, 38.885732 ], [ -77.017552, 38.886040 ], [ -77.017550, 38.886359 ], [ -77.017551, 38.887318 ], [ -77.017544, 38.887571 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010500", "GEOID": "11001010500", "NAME": "105", "NAMELSAD": "Census Tract 105", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 749891, "AWATER": 0, "INTPTLAT": "+38.8818529", "INTPTLON": "-077.0133789" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.017544, 38.887571 ], [ -77.017284, 38.887568 ], [ -77.017208, 38.887565 ], [ -77.016589, 38.887563 ], [ -77.016388, 38.887563 ], [ -77.016276, 38.887565 ], [ -77.015987, 38.887564 ], [ -77.015365, 38.887565 ], [ -77.015175, 38.887566 ], [ -77.014758, 38.887564 ], [ -77.014061, 38.887563 ], [ -77.013917, 38.887562 ], [ -77.013804, 38.887562 ], [ -77.013729, 38.887409 ], [ -77.013554, 38.887175 ], [ -77.013514, 38.887138 ], [ -77.013365, 38.886998 ], [ -77.012990, 38.886673 ], [ -77.012741, 38.886478 ], [ -77.012275, 38.886133 ], [ -77.012139, 38.886032 ], [ -77.011842, 38.885812 ], [ -77.011202, 38.885421 ], [ -77.010788, 38.885079 ], [ -77.010569, 38.884970 ], [ -77.010533, 38.884946 ], [ -77.010350, 38.884811 ], [ -77.009428, 38.884124 ], [ -77.009250, 38.883993 ], [ -77.009065, 38.883857 ], [ -77.009065, 38.883202 ], [ -77.009072, 38.883053 ], [ -77.009111, 38.882311 ], [ -77.009106, 38.882079 ], [ -77.009116, 38.881899 ], [ -77.009115, 38.881687 ], [ -77.009106, 38.881628 ], [ -77.009109, 38.881548 ], [ -77.009110, 38.881535 ], [ -77.009110, 38.881435 ], [ -77.009109, 38.880340 ], [ -77.009148, 38.879827 ], [ -77.009122, 38.879286 ], [ -77.009118, 38.878412 ], [ -77.009124, 38.878177 ], [ -77.009144, 38.877529 ], [ -77.009115, 38.876906 ], [ -77.009095, 38.876469 ], [ -77.009260, 38.876472 ], [ -77.009402, 38.876462 ], [ -77.009673, 38.876454 ], [ -77.010540, 38.876454 ], [ -77.010652, 38.876456 ], [ -77.010959, 38.876456 ], [ -77.011003, 38.876457 ], [ -77.011208, 38.876460 ], [ -77.011395, 38.876458 ], [ -77.015078, 38.876458 ], [ -77.015206, 38.876459 ], [ -77.015202, 38.876634 ], [ -77.015203, 38.876679 ], [ -77.015204, 38.877529 ], [ -77.015205, 38.877645 ], [ -77.015207, 38.878293 ], [ -77.015205, 38.878414 ], [ -77.015200, 38.878802 ], [ -77.015197, 38.879207 ], [ -77.015183, 38.879284 ], [ -77.015377, 38.879282 ], [ -77.015953, 38.879283 ], [ -77.016074, 38.879282 ], [ -77.016698, 38.879282 ], [ -77.017378, 38.879286 ], [ -77.017544, 38.879286 ], [ -77.017546, 38.879407 ], [ -77.017551, 38.879899 ], [ -77.017551, 38.880330 ], [ -77.017552, 38.880445 ], [ -77.017552, 38.880842 ], [ -77.017556, 38.881284 ], [ -77.017557, 38.881389 ], [ -77.017557, 38.881508 ], [ -77.017560, 38.882102 ], [ -77.017558, 38.882298 ], [ -77.017557, 38.882349 ], [ -77.017555, 38.882527 ], [ -77.017554, 38.882648 ], [ -77.017555, 38.883140 ], [ -77.017554, 38.883240 ], [ -77.017551, 38.883761 ], [ -77.017553, 38.883925 ], [ -77.017553, 38.884386 ], [ -77.017554, 38.884607 ], [ -77.017554, 38.884681 ], [ -77.017553, 38.885071 ], [ -77.017552, 38.885155 ], [ -77.017553, 38.885732 ], [ -77.017552, 38.886040 ], [ -77.017550, 38.886359 ], [ -77.017551, 38.887318 ], [ -77.017544, 38.887571 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007202", "GEOID": "11001007202", "NAME": "72.02", "NAMELSAD": "Census Tract 72.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 183977, "AWATER": 0, "INTPTLAT": "+38.8786426", "INTPTLON": "-077.0070741" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009109, 38.881548 ], [ -77.009019, 38.881522 ], [ -77.008984, 38.881512 ], [ -77.008758, 38.881448 ], [ -77.008716, 38.881435 ], [ -77.008633, 38.881408 ], [ -77.008464, 38.881345 ], [ -77.008376, 38.881314 ], [ -77.008242, 38.881269 ], [ -77.008195, 38.881254 ], [ -77.008012, 38.881200 ], [ -77.007920, 38.881175 ], [ -77.007827, 38.881151 ], [ -77.007733, 38.881129 ], [ -77.007397, 38.881055 ], [ -77.006830, 38.880937 ], [ -77.006753, 38.880924 ], [ -77.006675, 38.880912 ], [ -77.006521, 38.880891 ], [ -77.006443, 38.880883 ], [ -77.006286, 38.880869 ], [ -77.006208, 38.880864 ], [ -77.005733, 38.880846 ], [ -77.005664, 38.880656 ], [ -77.005504, 38.880207 ], [ -77.005175, 38.879292 ], [ -77.005060, 38.878977 ], [ -77.004955, 38.878670 ], [ -77.004856, 38.878405 ], [ -77.004664, 38.877878 ], [ -77.004639, 38.877803 ], [ -77.004539, 38.877529 ], [ -77.004198, 38.876481 ], [ -77.005729, 38.876481 ], [ -77.005869, 38.876482 ], [ -77.006180, 38.876482 ], [ -77.006695, 38.876482 ], [ -77.007340, 38.876482 ], [ -77.007457, 38.876483 ], [ -77.007559, 38.876480 ], [ -77.007676, 38.876478 ], [ -77.007734, 38.876476 ], [ -77.007793, 38.876475 ], [ -77.007851, 38.876473 ], [ -77.007910, 38.876472 ], [ -77.007968, 38.876470 ], [ -77.008027, 38.876469 ], [ -77.008085, 38.876467 ], [ -77.008135, 38.876467 ], [ -77.008218, 38.876465 ], [ -77.008407, 38.876463 ], [ -77.008740, 38.876464 ], [ -77.008918, 38.876466 ], [ -77.009030, 38.876468 ], [ -77.009095, 38.876469 ], [ -77.009115, 38.876906 ], [ -77.009144, 38.877529 ], [ -77.009124, 38.878177 ], [ -77.009118, 38.878412 ], [ -77.009122, 38.879286 ], [ -77.009148, 38.879827 ], [ -77.009109, 38.880340 ], [ -77.009110, 38.881435 ], [ -77.009110, 38.881535 ], [ -77.009109, 38.881548 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007202", "GEOID": "11001007202", "NAME": "72.02", "NAMELSAD": "Census Tract 72.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 183977, "AWATER": 0, "INTPTLAT": "+38.8786426", "INTPTLON": "-077.0070741" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009109, 38.881548 ], [ -77.009019, 38.881522 ], [ -77.008984, 38.881512 ], [ -77.008758, 38.881448 ], [ -77.008716, 38.881435 ], [ -77.008633, 38.881408 ], [ -77.008464, 38.881345 ], [ -77.008376, 38.881314 ], [ -77.008242, 38.881269 ], [ -77.008195, 38.881254 ], [ -77.008012, 38.881200 ], [ -77.007920, 38.881175 ], [ -77.007827, 38.881151 ], [ -77.007733, 38.881129 ], [ -77.007397, 38.881055 ], [ -77.006830, 38.880937 ], [ -77.006753, 38.880924 ], [ -77.006675, 38.880912 ], [ -77.006521, 38.880891 ], [ -77.006443, 38.880883 ], [ -77.006286, 38.880869 ], [ -77.006208, 38.880864 ], [ -77.005733, 38.880846 ], [ -77.005664, 38.880656 ], [ -77.005504, 38.880207 ], [ -77.005175, 38.879292 ], [ -77.005060, 38.878977 ], [ -77.004955, 38.878670 ], [ -77.004856, 38.878405 ], [ -77.004664, 38.877878 ], [ -77.004639, 38.877803 ], [ -77.004539, 38.877529 ], [ -77.004198, 38.876481 ], [ -77.005729, 38.876481 ], [ -77.005869, 38.876482 ], [ -77.007340, 38.876482 ], [ -77.007457, 38.876483 ], [ -77.007559, 38.876480 ], [ -77.007676, 38.876478 ], [ -77.007734, 38.876476 ], [ -77.007793, 38.876475 ], [ -77.007851, 38.876473 ], [ -77.007910, 38.876472 ], [ -77.007968, 38.876470 ], [ -77.008027, 38.876469 ], [ -77.008085, 38.876467 ], [ -77.008135, 38.876467 ], [ -77.008218, 38.876465 ], [ -77.008407, 38.876463 ], [ -77.008740, 38.876464 ], [ -77.008918, 38.876466 ], [ -77.009030, 38.876468 ], [ -77.009095, 38.876469 ], [ -77.009115, 38.876906 ], [ -77.009144, 38.877529 ], [ -77.009124, 38.878177 ], [ -77.009118, 38.878412 ], [ -77.009122, 38.879286 ], [ -77.009148, 38.879827 ], [ -77.009109, 38.880340 ], [ -77.009110, 38.881435 ], [ -77.009110, 38.881535 ], [ -77.009109, 38.881548 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006600", "GEOID": "11001006600", "NAME": "66", "NAMELSAD": "Census Tract 66", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 285156, "AWATER": 0, "INTPTLAT": "+38.8877585", "INTPTLON": "-076.9982439" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994957, 38.884604 ], [ -76.995079, 38.884610 ], [ -76.995239, 38.884609 ], [ -76.995274, 38.884604 ], [ -76.995308, 38.884596 ], [ -76.995342, 38.884586 ], [ -76.995405, 38.884560 ], [ -76.995424, 38.884547 ], [ -76.995441, 38.884532 ], [ -76.995458, 38.884508 ], [ -76.996172, 38.884806 ], [ -76.998450, 38.885709 ], [ -76.999353, 38.886098 ], [ -77.000573, 38.886591 ], [ -77.002039, 38.887195 ], [ -77.002040, 38.887349 ], [ -77.002036, 38.887598 ], [ -77.002035, 38.887683 ], [ -77.002034, 38.888595 ], [ -77.002033, 38.888677 ], [ -77.002031, 38.889168 ], [ -77.003517, 38.889151 ], [ -77.003512, 38.889705 ], [ -77.003512, 38.889808 ], [ -77.003287, 38.889807 ], [ -77.003111, 38.889807 ], [ -77.002579, 38.889808 ], [ -77.002037, 38.889808 ], [ -77.000675, 38.889808 ], [ -77.000576, 38.889808 ], [ -77.000439, 38.889807 ], [ -77.000204, 38.889807 ], [ -76.999515, 38.889808 ], [ -76.999183, 38.889809 ], [ -76.998552, 38.889809 ], [ -76.998443, 38.889808 ], [ -76.997691, 38.889808 ], [ -76.997274, 38.889806 ], [ -76.996352, 38.889805 ], [ -76.996170, 38.889805 ], [ -76.995694, 38.889804 ], [ -76.995572, 38.889805 ], [ -76.995085, 38.889805 ], [ -76.994959, 38.889806 ], [ -76.994960, 38.889684 ], [ -76.994960, 38.888825 ], [ -76.994961, 38.888767 ], [ -76.994961, 38.888676 ], [ -76.994957, 38.887891 ], [ -76.994956, 38.887708 ], [ -76.994959, 38.887594 ], [ -76.994960, 38.887505 ], [ -76.994963, 38.887371 ], [ -76.994962, 38.886805 ], [ -76.994963, 38.886092 ], [ -76.994962, 38.886028 ], [ -76.994961, 38.885950 ], [ -76.994958, 38.884674 ], [ -76.994957, 38.884604 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006600", "GEOID": "11001006600", "NAME": "66", "NAMELSAD": "Census Tract 66", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 285156, "AWATER": 0, "INTPTLAT": "+38.8877585", "INTPTLON": "-076.9982439" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.998552, 38.889809 ], [ -76.998443, 38.889808 ], [ -76.997691, 38.889808 ], [ -76.997274, 38.889806 ], [ -76.996352, 38.889805 ], [ -76.996170, 38.889805 ], [ -76.995694, 38.889804 ], [ -76.995572, 38.889805 ], [ -76.995085, 38.889805 ], [ -76.994959, 38.889806 ], [ -76.994960, 38.889684 ], [ -76.994960, 38.888825 ], [ -76.994961, 38.888767 ], [ -76.994961, 38.888676 ], [ -76.994957, 38.887891 ], [ -76.994956, 38.887708 ], [ -76.994959, 38.887594 ], [ -76.994960, 38.887505 ], [ -76.994963, 38.887371 ], [ -76.994962, 38.886805 ], [ -76.994963, 38.886092 ], [ -76.994962, 38.886028 ], [ -76.994961, 38.885950 ], [ -76.994958, 38.884674 ], [ -76.994957, 38.884604 ], [ -76.995079, 38.884610 ], [ -76.995239, 38.884609 ], [ -76.995274, 38.884604 ], [ -76.995308, 38.884596 ], [ -76.995342, 38.884586 ], [ -76.995405, 38.884560 ], [ -76.995424, 38.884547 ], [ -76.995441, 38.884532 ], [ -76.995458, 38.884508 ], [ -76.996172, 38.884806 ], [ -76.998450, 38.885709 ], [ -76.999353, 38.886098 ], [ -77.000573, 38.886591 ], [ -77.002039, 38.887195 ], [ -77.002040, 38.887349 ], [ -77.002036, 38.887598 ], [ -77.002035, 38.887683 ], [ -77.002034, 38.888595 ], [ -77.002033, 38.888677 ], [ -77.002031, 38.889168 ], [ -77.003517, 38.889151 ], [ -77.003512, 38.889705 ], [ -77.003512, 38.889808 ], [ -77.003287, 38.889807 ], [ -77.003111, 38.889807 ], [ -77.002579, 38.889808 ], [ -77.000576, 38.889808 ], [ -77.000439, 38.889807 ], [ -77.000204, 38.889807 ], [ -76.999515, 38.889808 ], [ -76.999183, 38.889809 ], [ -76.998552, 38.889809 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007203", "GEOID": "11001007203", "NAME": "72.03", "NAMELSAD": "Census Tract 72.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 384178, "AWATER": 0, "INTPTLAT": "+38.8781777", "INTPTLON": "-076.9994857" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.005733, 38.880846 ], [ -77.005168, 38.880830 ], [ -77.004677, 38.880819 ], [ -77.004346, 38.880809 ], [ -77.004214, 38.880807 ], [ -77.004017, 38.880801 ], [ -77.003875, 38.880795 ], [ -77.003518, 38.880775 ], [ -77.003404, 38.880766 ], [ -77.003181, 38.880740 ], [ -77.003125, 38.880732 ], [ -77.002961, 38.880702 ], [ -77.002879, 38.880685 ], [ -77.002798, 38.880669 ], [ -77.002636, 38.880633 ], [ -77.002555, 38.880614 ], [ -77.002423, 38.880581 ], [ -77.002315, 38.880553 ], [ -77.002048, 38.880480 ], [ -77.001898, 38.880439 ], [ -77.001499, 38.880325 ], [ -77.000575, 38.880070 ], [ -77.000463, 38.880038 ], [ -77.000290, 38.879990 ], [ -76.999746, 38.879836 ], [ -76.999091, 38.879655 ], [ -76.998818, 38.879577 ], [ -76.998686, 38.879539 ], [ -76.998610, 38.879519 ], [ -76.997897, 38.879318 ], [ -76.997401, 38.879181 ], [ -76.996659, 38.879009 ], [ -76.996183, 38.878902 ], [ -76.995869, 38.878833 ], [ -76.995513, 38.878755 ], [ -76.994971, 38.878634 ], [ -76.994829, 38.878605 ], [ -76.993738, 38.878366 ], [ -76.993335, 38.878276 ], [ -76.992956, 38.878189 ], [ -76.992364, 38.878066 ], [ -76.991902, 38.877934 ], [ -76.991633, 38.877833 ], [ -76.991534, 38.877773 ], [ -76.991534, 38.877706 ], [ -76.991533, 38.877543 ], [ -76.991531, 38.877225 ], [ -76.991554, 38.876497 ], [ -76.991811, 38.876492 ], [ -76.992662, 38.876474 ], [ -76.993766, 38.876474 ], [ -76.994966, 38.876475 ], [ -76.995142, 38.876477 ], [ -76.996005, 38.876477 ], [ -76.996186, 38.876479 ], [ -76.996374, 38.876477 ], [ -76.996785, 38.876477 ], [ -76.997534, 38.876480 ], [ -76.997770, 38.876480 ], [ -76.998018, 38.876480 ], [ -76.999376, 38.876480 ], [ -76.999516, 38.876482 ], [ -76.999604, 38.876480 ], [ -77.000577, 38.876480 ], [ -77.001751, 38.876480 ], [ -77.001949, 38.876483 ], [ -77.002035, 38.876480 ], [ -77.002170, 38.876481 ], [ -77.002836, 38.876481 ], [ -77.002954, 38.876481 ], [ -77.003525, 38.876481 ], [ -77.003698, 38.876481 ], [ -77.004060, 38.876481 ], [ -77.004198, 38.876481 ], [ -77.004539, 38.877529 ], [ -77.004639, 38.877803 ], [ -77.004664, 38.877878 ], [ -77.004856, 38.878405 ], [ -77.004955, 38.878670 ], [ -77.005060, 38.878977 ], [ -77.005175, 38.879292 ], [ -77.005504, 38.880207 ], [ -77.005664, 38.880656 ], [ -77.005733, 38.880846 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007203", "GEOID": "11001007203", "NAME": "72.03", "NAMELSAD": "Census Tract 72.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 384178, "AWATER": 0, "INTPTLAT": "+38.8781777", "INTPTLON": "-076.9994857" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.005733, 38.880846 ], [ -77.005168, 38.880830 ], [ -77.004677, 38.880819 ], [ -77.004346, 38.880809 ], [ -77.004214, 38.880807 ], [ -77.004017, 38.880801 ], [ -77.003875, 38.880795 ], [ -77.003518, 38.880775 ], [ -77.003404, 38.880766 ], [ -77.003181, 38.880740 ], [ -77.003125, 38.880732 ], [ -77.002961, 38.880702 ], [ -77.002879, 38.880685 ], [ -77.002798, 38.880669 ], [ -77.002636, 38.880633 ], [ -77.002555, 38.880614 ], [ -77.002423, 38.880581 ], [ -77.002315, 38.880553 ], [ -77.002048, 38.880480 ], [ -77.001898, 38.880439 ], [ -77.001499, 38.880325 ], [ -77.000575, 38.880070 ], [ -77.000463, 38.880038 ], [ -77.000290, 38.879990 ], [ -76.999746, 38.879836 ], [ -76.999091, 38.879655 ], [ -76.998818, 38.879577 ], [ -76.998686, 38.879539 ], [ -76.998610, 38.879519 ], [ -76.997897, 38.879318 ], [ -76.997401, 38.879181 ], [ -76.996659, 38.879009 ], [ -76.996183, 38.878902 ], [ -76.995869, 38.878833 ], [ -76.995513, 38.878755 ], [ -76.994971, 38.878634 ], [ -76.994829, 38.878605 ], [ -76.993738, 38.878366 ], [ -76.993335, 38.878276 ], [ -76.992956, 38.878189 ], [ -76.992364, 38.878066 ], [ -76.992188, 38.878016 ], [ -76.991902, 38.877934 ], [ -76.991633, 38.877833 ], [ -76.991534, 38.877773 ], [ -76.991534, 38.877706 ], [ -76.991533, 38.877543 ], [ -76.991531, 38.877225 ], [ -76.991554, 38.876497 ], [ -76.991811, 38.876492 ], [ -76.992188, 38.876484 ], [ -76.992662, 38.876474 ], [ -76.993766, 38.876474 ], [ -76.994966, 38.876475 ], [ -76.995142, 38.876477 ], [ -76.996005, 38.876477 ], [ -76.996186, 38.876479 ], [ -76.996374, 38.876477 ], [ -76.996785, 38.876477 ], [ -76.997534, 38.876480 ], [ -76.999376, 38.876480 ], [ -76.999516, 38.876482 ], [ -76.999604, 38.876480 ], [ -77.001751, 38.876480 ], [ -77.001949, 38.876483 ], [ -77.002035, 38.876480 ], [ -77.002170, 38.876481 ], [ -77.004198, 38.876481 ], [ -77.004539, 38.877529 ], [ -77.004639, 38.877803 ], [ -77.004664, 38.877878 ], [ -77.004856, 38.878405 ], [ -77.004955, 38.878670 ], [ -77.005060, 38.878977 ], [ -77.005175, 38.879292 ], [ -77.005504, 38.880207 ], [ -77.005664, 38.880656 ], [ -77.005733, 38.880846 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007000", "GEOID": "11001007000", "NAME": "70", "NAMELSAD": "Census Tract 70", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 439473, "AWATER": 0, "INTPTLAT": "+38.8812697", "INTPTLON": "-076.9959451" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002031, 38.882302 ], [ -77.001944, 38.882325 ], [ -77.001917, 38.882333 ], [ -77.000702, 38.882658 ], [ -77.000573, 38.882703 ], [ -77.000522, 38.882721 ], [ -77.000482, 38.882728 ], [ -76.999510, 38.882728 ], [ -76.999402, 38.882727 ], [ -76.998552, 38.882727 ], [ -76.998446, 38.882726 ], [ -76.998446, 38.883145 ], [ -76.998446, 38.883254 ], [ -76.998356, 38.883274 ], [ -76.997842, 38.883414 ], [ -76.997093, 38.883609 ], [ -76.996458, 38.883778 ], [ -76.996425, 38.883785 ], [ -76.996391, 38.883791 ], [ -76.996323, 38.883796 ], [ -76.996273, 38.883796 ], [ -76.996176, 38.883773 ], [ -76.996177, 38.883950 ], [ -76.996172, 38.884271 ], [ -76.996171, 38.884337 ], [ -76.996171, 38.884553 ], [ -76.996172, 38.884675 ], [ -76.996172, 38.884806 ], [ -76.995458, 38.884508 ], [ -76.995441, 38.884532 ], [ -76.995424, 38.884547 ], [ -76.995405, 38.884560 ], [ -76.995342, 38.884586 ], [ -76.995308, 38.884596 ], [ -76.995274, 38.884604 ], [ -76.995239, 38.884609 ], [ -76.995079, 38.884610 ], [ -76.994957, 38.884604 ], [ -76.994856, 38.884599 ], [ -76.993982, 38.884594 ], [ -76.993809, 38.884592 ], [ -76.993783, 38.884589 ], [ -76.993760, 38.884585 ], [ -76.993755, 38.884188 ], [ -76.993753, 38.884104 ], [ -76.993757, 38.883816 ], [ -76.993757, 38.883801 ], [ -76.992641, 38.883359 ], [ -76.992515, 38.883309 ], [ -76.991914, 38.883053 ], [ -76.991705, 38.882968 ], [ -76.991526, 38.882892 ], [ -76.991527, 38.882793 ], [ -76.991528, 38.882658 ], [ -76.991531, 38.881888 ], [ -76.991529, 38.881511 ], [ -76.991529, 38.881359 ], [ -76.991530, 38.881267 ], [ -76.991530, 38.880424 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.878402 ], [ -76.991532, 38.878339 ], [ -76.991533, 38.878226 ], [ -76.991533, 38.878110 ], [ -76.991533, 38.878098 ], [ -76.991535, 38.877963 ], [ -76.991534, 38.877773 ], [ -76.991633, 38.877833 ], [ -76.991902, 38.877934 ], [ -76.992364, 38.878066 ], [ -76.992956, 38.878189 ], [ -76.993335, 38.878276 ], [ -76.993738, 38.878366 ], [ -76.994829, 38.878605 ], [ -76.994971, 38.878634 ], [ -76.995513, 38.878755 ], [ -76.995869, 38.878833 ], [ -76.996183, 38.878902 ], [ -76.996659, 38.879009 ], [ -76.997401, 38.879181 ], [ -76.997897, 38.879318 ], [ -76.998610, 38.879519 ], [ -76.998686, 38.879539 ], [ -76.998818, 38.879577 ], [ -76.999091, 38.879655 ], [ -76.999746, 38.879836 ], [ -77.000290, 38.879990 ], [ -77.000463, 38.880038 ], [ -77.000575, 38.880070 ], [ -77.001499, 38.880325 ], [ -77.001898, 38.880439 ], [ -77.002048, 38.880480 ], [ -77.002046, 38.880644 ], [ -77.002045, 38.880724 ], [ -77.002044, 38.880807 ], [ -77.002041, 38.881197 ], [ -77.002040, 38.881245 ], [ -77.002040, 38.881271 ], [ -77.002038, 38.881992 ], [ -77.002031, 38.882302 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007000", "GEOID": "11001007000", "NAME": "70", "NAMELSAD": "Census Tract 70", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 439473, "AWATER": 0, "INTPTLAT": "+38.8812697", "INTPTLON": "-076.9959451" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.996172, 38.884806 ], [ -76.995458, 38.884508 ], [ -76.995441, 38.884532 ], [ -76.995424, 38.884547 ], [ -76.995405, 38.884560 ], [ -76.995342, 38.884586 ], [ -76.995308, 38.884596 ], [ -76.995274, 38.884604 ], [ -76.995239, 38.884609 ], [ -76.995079, 38.884610 ], [ -76.994957, 38.884604 ], [ -76.994856, 38.884599 ], [ -76.993982, 38.884594 ], [ -76.993809, 38.884592 ], [ -76.993783, 38.884589 ], [ -76.993760, 38.884585 ], [ -76.993755, 38.884188 ], [ -76.993753, 38.884104 ], [ -76.993757, 38.883816 ], [ -76.993757, 38.883801 ], [ -76.992641, 38.883359 ], [ -76.992515, 38.883309 ], [ -76.992188, 38.883170 ], [ -76.991914, 38.883053 ], [ -76.991705, 38.882968 ], [ -76.991526, 38.882892 ], [ -76.991527, 38.882793 ], [ -76.991528, 38.882658 ], [ -76.991531, 38.881888 ], [ -76.991529, 38.881511 ], [ -76.991529, 38.881359 ], [ -76.991530, 38.881267 ], [ -76.991530, 38.880424 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.878402 ], [ -76.991532, 38.878339 ], [ -76.991533, 38.878226 ], [ -76.991533, 38.878098 ], [ -76.991535, 38.877963 ], [ -76.991534, 38.877773 ], [ -76.991633, 38.877833 ], [ -76.991902, 38.877934 ], [ -76.992188, 38.878016 ], [ -76.992364, 38.878066 ], [ -76.992956, 38.878189 ], [ -76.993335, 38.878276 ], [ -76.993738, 38.878366 ], [ -76.994829, 38.878605 ], [ -76.994971, 38.878634 ], [ -76.995513, 38.878755 ], [ -76.995869, 38.878833 ], [ -76.996183, 38.878902 ], [ -76.996659, 38.879009 ], [ -76.997401, 38.879181 ], [ -76.997897, 38.879318 ], [ -76.998610, 38.879519 ], [ -76.998686, 38.879539 ], [ -76.998818, 38.879577 ], [ -76.999091, 38.879655 ], [ -76.999746, 38.879836 ], [ -77.000290, 38.879990 ], [ -77.000463, 38.880038 ], [ -77.000575, 38.880070 ], [ -77.001499, 38.880325 ], [ -77.001898, 38.880439 ], [ -77.002048, 38.880480 ], [ -77.002046, 38.880644 ], [ -77.002045, 38.880724 ], [ -77.002044, 38.880807 ], [ -77.002041, 38.881197 ], [ -77.002040, 38.881245 ], [ -77.002040, 38.881271 ], [ -77.002038, 38.881992 ], [ -77.002031, 38.882302 ], [ -77.001944, 38.882325 ], [ -77.001917, 38.882333 ], [ -77.000702, 38.882658 ], [ -77.000573, 38.882703 ], [ -77.000522, 38.882721 ], [ -77.000482, 38.882728 ], [ -76.999510, 38.882728 ], [ -76.999402, 38.882727 ], [ -76.998552, 38.882727 ], [ -76.998446, 38.882726 ], [ -76.998446, 38.883145 ], [ -76.998446, 38.883254 ], [ -76.998356, 38.883274 ], [ -76.997842, 38.883414 ], [ -76.997093, 38.883609 ], [ -76.996458, 38.883778 ], [ -76.996425, 38.883785 ], [ -76.996391, 38.883791 ], [ -76.996323, 38.883796 ], [ -76.996273, 38.883796 ], [ -76.996176, 38.883773 ], [ -76.996177, 38.883950 ], [ -76.996172, 38.884271 ], [ -76.996171, 38.884337 ], [ -76.996171, 38.884553 ], [ -76.996172, 38.884675 ], [ -76.996172, 38.884806 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006400", "GEOID": "11001006400", "NAME": "64", "NAMELSAD": "Census Tract 64", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 691410, "AWATER": 243648, "INTPTLAT": "+38.8688572", "INTPTLON": "-077.0114342" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009095, 38.876469 ], [ -77.009095, 38.875637 ], [ -77.009099, 38.874893 ], [ -77.009091, 38.874712 ], [ -77.009085, 38.874640 ], [ -77.009080, 38.874397 ], [ -77.009080, 38.874284 ], [ -77.009080, 38.873520 ], [ -77.009081, 38.872976 ], [ -77.009082, 38.872805 ], [ -77.009080, 38.872689 ], [ -77.009083, 38.872468 ], [ -77.009083, 38.872086 ], [ -77.009082, 38.872032 ], [ -77.009078, 38.871614 ], [ -77.009068, 38.871448 ], [ -77.009057, 38.871348 ], [ -77.009028, 38.871211 ], [ -77.008979, 38.871052 ], [ -77.008920, 38.870904 ], [ -77.008875, 38.870804 ], [ -77.008797, 38.870628 ], [ -77.008713, 38.870449 ], [ -77.008623, 38.870318 ], [ -77.008492, 38.870170 ], [ -77.008318, 38.870013 ], [ -77.008197, 38.869913 ], [ -77.008024, 38.869797 ], [ -77.007770, 38.869665 ], [ -77.007415, 38.869505 ], [ -77.005704, 38.868806 ], [ -77.005454, 38.868707 ], [ -77.006325, 38.867284 ], [ -77.008187, 38.864481 ], [ -77.009121, 38.863596 ], [ -77.013701, 38.860998 ], [ -77.015374, 38.860038 ], [ -77.015347, 38.862097 ], [ -77.015318, 38.864096 ], [ -77.015313, 38.864630 ], [ -77.015311, 38.864852 ], [ -77.015291, 38.865292 ], [ -77.015327, 38.868248 ], [ -77.015320, 38.868919 ], [ -77.015313, 38.869472 ], [ -77.014836, 38.870547 ], [ -77.014839, 38.870652 ], [ -77.014819, 38.870773 ], [ -77.014338, 38.872035 ], [ -77.013669, 38.872036 ], [ -77.013668, 38.872180 ], [ -77.013666, 38.872221 ], [ -77.013660, 38.872261 ], [ -77.013645, 38.872322 ], [ -77.013638, 38.872342 ], [ -77.013622, 38.872381 ], [ -77.013365, 38.872977 ], [ -77.013250, 38.873245 ], [ -77.013176, 38.873415 ], [ -77.013321, 38.873452 ], [ -77.014113, 38.873664 ], [ -77.014163, 38.873682 ], [ -77.014210, 38.873704 ], [ -77.014253, 38.873729 ], [ -77.014293, 38.873759 ], [ -77.014328, 38.873791 ], [ -77.014358, 38.873827 ], [ -77.014383, 38.873864 ], [ -77.014403, 38.873904 ], [ -77.014417, 38.873945 ], [ -77.014426, 38.873987 ], [ -77.014433, 38.874157 ], [ -77.014436, 38.874327 ], [ -77.014436, 38.874497 ], [ -77.014435, 38.874667 ], [ -77.014432, 38.874752 ], [ -77.014428, 38.874836 ], [ -77.014393, 38.874941 ], [ -77.014285, 38.875255 ], [ -77.014137, 38.875672 ], [ -77.014061, 38.875880 ], [ -77.013919, 38.876274 ], [ -77.013862, 38.876458 ], [ -77.012611, 38.876458 ], [ -77.012173, 38.876458 ], [ -77.011847, 38.876458 ], [ -77.011395, 38.876458 ], [ -77.011208, 38.876460 ], [ -77.011003, 38.876457 ], [ -77.010959, 38.876456 ], [ -77.010652, 38.876456 ], [ -77.010540, 38.876454 ], [ -77.010304, 38.876454 ], [ -77.009895, 38.876454 ], [ -77.009673, 38.876454 ], [ -77.009402, 38.876462 ], [ -77.009260, 38.876472 ], [ -77.009095, 38.876469 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006400", "GEOID": "11001006400", "NAME": "64", "NAMELSAD": "Census Tract 64", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 691410, "AWATER": 243648, "INTPTLAT": "+38.8688572", "INTPTLON": "-077.0114342" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009260, 38.876472 ], [ -77.009095, 38.876469 ], [ -77.009095, 38.875637 ], [ -77.009099, 38.874893 ], [ -77.009091, 38.874712 ], [ -77.009085, 38.874640 ], [ -77.009080, 38.874397 ], [ -77.009080, 38.873520 ], [ -77.009081, 38.872976 ], [ -77.009082, 38.872805 ], [ -77.009080, 38.872689 ], [ -77.009083, 38.872468 ], [ -77.009083, 38.872086 ], [ -77.009082, 38.872032 ], [ -77.009078, 38.871614 ], [ -77.009068, 38.871448 ], [ -77.009057, 38.871348 ], [ -77.009028, 38.871211 ], [ -77.008979, 38.871052 ], [ -77.008920, 38.870904 ], [ -77.008875, 38.870804 ], [ -77.008797, 38.870628 ], [ -77.008713, 38.870449 ], [ -77.008623, 38.870318 ], [ -77.008492, 38.870170 ], [ -77.008318, 38.870013 ], [ -77.008197, 38.869913 ], [ -77.008024, 38.869797 ], [ -77.007770, 38.869665 ], [ -77.007415, 38.869505 ], [ -77.005704, 38.868806 ], [ -77.005454, 38.868707 ], [ -77.006325, 38.867284 ], [ -77.008187, 38.864481 ], [ -77.009121, 38.863596 ], [ -77.013701, 38.860998 ], [ -77.015374, 38.860038 ], [ -77.015347, 38.862097 ], [ -77.015318, 38.864096 ], [ -77.015313, 38.864630 ], [ -77.015311, 38.864852 ], [ -77.015291, 38.865292 ], [ -77.015327, 38.868248 ], [ -77.015320, 38.868919 ], [ -77.015313, 38.869472 ], [ -77.014836, 38.870547 ], [ -77.014839, 38.870652 ], [ -77.014819, 38.870773 ], [ -77.014338, 38.872035 ], [ -77.013669, 38.872036 ], [ -77.013668, 38.872180 ], [ -77.013666, 38.872221 ], [ -77.013660, 38.872261 ], [ -77.013645, 38.872322 ], [ -77.013638, 38.872342 ], [ -77.013622, 38.872381 ], [ -77.013365, 38.872977 ], [ -77.013250, 38.873245 ], [ -77.013176, 38.873415 ], [ -77.013321, 38.873452 ], [ -77.014113, 38.873664 ], [ -77.014163, 38.873682 ], [ -77.014210, 38.873704 ], [ -77.014253, 38.873729 ], [ -77.014293, 38.873759 ], [ -77.014328, 38.873791 ], [ -77.014358, 38.873827 ], [ -77.014383, 38.873864 ], [ -77.014403, 38.873904 ], [ -77.014417, 38.873945 ], [ -77.014426, 38.873987 ], [ -77.014433, 38.874157 ], [ -77.014436, 38.874327 ], [ -77.014436, 38.874497 ], [ -77.014435, 38.874667 ], [ -77.014432, 38.874752 ], [ -77.014428, 38.874836 ], [ -77.014393, 38.874941 ], [ -77.014285, 38.875255 ], [ -77.014137, 38.875672 ], [ -77.014061, 38.875880 ], [ -77.013919, 38.876274 ], [ -77.013862, 38.876458 ], [ -77.011395, 38.876458 ], [ -77.011208, 38.876460 ], [ -77.011003, 38.876457 ], [ -77.010959, 38.876456 ], [ -77.010652, 38.876456 ], [ -77.010540, 38.876454 ], [ -77.009673, 38.876454 ], [ -77.009402, 38.876462 ], [ -77.009260, 38.876472 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007201", "GEOID": "11001007201", "NAME": "72.01", "NAMELSAD": "Census Tract 72.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 781457, "AWATER": 312419, "INTPTLAT": "+38.8738481", "INTPTLON": "-076.9999179" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009095, 38.876469 ], [ -77.009030, 38.876468 ], [ -77.008918, 38.876466 ], [ -77.008740, 38.876464 ], [ -77.008407, 38.876463 ], [ -77.008218, 38.876465 ], [ -77.008135, 38.876467 ], [ -77.008085, 38.876467 ], [ -77.008027, 38.876469 ], [ -77.007968, 38.876470 ], [ -77.007910, 38.876472 ], [ -77.007851, 38.876473 ], [ -77.007793, 38.876475 ], [ -77.007734, 38.876476 ], [ -77.007676, 38.876478 ], [ -77.007559, 38.876480 ], [ -77.007457, 38.876483 ], [ -77.007340, 38.876482 ], [ -77.006695, 38.876482 ], [ -77.006180, 38.876482 ], [ -77.005869, 38.876482 ], [ -77.005729, 38.876481 ], [ -77.004198, 38.876481 ], [ -77.004060, 38.876481 ], [ -77.003698, 38.876481 ], [ -77.003525, 38.876481 ], [ -77.002954, 38.876481 ], [ -77.002836, 38.876481 ], [ -77.002170, 38.876481 ], [ -77.002035, 38.876480 ], [ -77.001949, 38.876483 ], [ -77.001751, 38.876480 ], [ -77.000577, 38.876480 ], [ -76.999604, 38.876480 ], [ -76.999516, 38.876482 ], [ -76.999376, 38.876480 ], [ -76.998018, 38.876480 ], [ -76.997770, 38.876480 ], [ -76.997534, 38.876480 ], [ -76.996785, 38.876477 ], [ -76.996374, 38.876477 ], [ -76.996186, 38.876479 ], [ -76.996005, 38.876477 ], [ -76.995142, 38.876477 ], [ -76.994966, 38.876475 ], [ -76.993766, 38.876474 ], [ -76.992662, 38.876474 ], [ -76.991811, 38.876492 ], [ -76.991554, 38.876497 ], [ -76.991487, 38.874606 ], [ -76.991470, 38.874376 ], [ -76.991428, 38.874033 ], [ -76.991371, 38.873692 ], [ -76.991329, 38.873490 ], [ -76.991329, 38.870692 ], [ -76.992457, 38.870129 ], [ -76.992666, 38.870123 ], [ -76.993824, 38.870097 ], [ -76.995479, 38.870073 ], [ -76.999539, 38.870485 ], [ -77.000708, 38.870603 ], [ -77.003412, 38.870878 ], [ -77.005394, 38.868793 ], [ -77.005454, 38.868707 ], [ -77.005704, 38.868806 ], [ -77.007415, 38.869505 ], [ -77.007770, 38.869665 ], [ -77.008024, 38.869797 ], [ -77.008197, 38.869913 ], [ -77.008318, 38.870013 ], [ -77.008492, 38.870170 ], [ -77.008623, 38.870318 ], [ -77.008713, 38.870449 ], [ -77.008797, 38.870628 ], [ -77.008875, 38.870804 ], [ -77.008920, 38.870904 ], [ -77.008979, 38.871052 ], [ -77.009028, 38.871211 ], [ -77.009057, 38.871348 ], [ -77.009068, 38.871448 ], [ -77.009078, 38.871614 ], [ -77.009082, 38.872032 ], [ -77.009083, 38.872086 ], [ -77.009083, 38.872468 ], [ -77.009080, 38.872689 ], [ -77.009082, 38.872805 ], [ -77.009081, 38.872976 ], [ -77.009080, 38.873520 ], [ -77.009080, 38.874284 ], [ -77.009080, 38.874397 ], [ -77.009085, 38.874640 ], [ -77.009091, 38.874712 ], [ -77.009099, 38.874893 ], [ -77.009095, 38.875637 ], [ -77.009095, 38.876469 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007201", "GEOID": "11001007201", "NAME": "72.01", "NAMELSAD": "Census Tract 72.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 781457, "AWATER": 312419, "INTPTLAT": "+38.8738481", "INTPTLON": "-076.9999179" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991554, 38.876497 ], [ -76.991487, 38.874606 ], [ -76.991470, 38.874376 ], [ -76.991428, 38.874033 ], [ -76.991371, 38.873692 ], [ -76.991329, 38.873490 ], [ -76.991329, 38.870692 ], [ -76.992188, 38.870263 ], [ -76.992457, 38.870129 ], [ -76.992666, 38.870123 ], [ -76.993824, 38.870097 ], [ -76.995479, 38.870073 ], [ -76.999539, 38.870485 ], [ -77.000708, 38.870603 ], [ -77.003412, 38.870878 ], [ -77.005394, 38.868793 ], [ -77.005454, 38.868707 ], [ -77.005704, 38.868806 ], [ -77.007415, 38.869505 ], [ -77.007770, 38.869665 ], [ -77.008024, 38.869797 ], [ -77.008197, 38.869913 ], [ -77.008318, 38.870013 ], [ -77.008492, 38.870170 ], [ -77.008623, 38.870318 ], [ -77.008713, 38.870449 ], [ -77.008797, 38.870628 ], [ -77.008875, 38.870804 ], [ -77.008920, 38.870904 ], [ -77.008979, 38.871052 ], [ -77.009028, 38.871211 ], [ -77.009057, 38.871348 ], [ -77.009068, 38.871448 ], [ -77.009078, 38.871614 ], [ -77.009082, 38.872032 ], [ -77.009083, 38.872086 ], [ -77.009083, 38.872468 ], [ -77.009080, 38.872689 ], [ -77.009082, 38.872805 ], [ -77.009081, 38.872976 ], [ -77.009080, 38.873520 ], [ -77.009080, 38.874397 ], [ -77.009085, 38.874640 ], [ -77.009091, 38.874712 ], [ -77.009099, 38.874893 ], [ -77.009095, 38.875637 ], [ -77.009095, 38.876469 ], [ -77.009030, 38.876468 ], [ -77.008918, 38.876466 ], [ -77.008740, 38.876464 ], [ -77.008407, 38.876463 ], [ -77.008218, 38.876465 ], [ -77.008135, 38.876467 ], [ -77.008085, 38.876467 ], [ -77.008027, 38.876469 ], [ -77.007968, 38.876470 ], [ -77.007910, 38.876472 ], [ -77.007851, 38.876473 ], [ -77.007793, 38.876475 ], [ -77.007734, 38.876476 ], [ -77.007676, 38.876478 ], [ -77.007559, 38.876480 ], [ -77.007457, 38.876483 ], [ -77.007340, 38.876482 ], [ -77.005869, 38.876482 ], [ -77.005729, 38.876481 ], [ -77.002170, 38.876481 ], [ -77.002035, 38.876480 ], [ -77.001949, 38.876483 ], [ -77.001751, 38.876480 ], [ -76.999604, 38.876480 ], [ -76.999516, 38.876482 ], [ -76.999376, 38.876480 ], [ -76.997534, 38.876480 ], [ -76.996785, 38.876477 ], [ -76.996374, 38.876477 ], [ -76.996186, 38.876479 ], [ -76.996005, 38.876477 ], [ -76.995142, 38.876477 ], [ -76.994966, 38.876475 ], [ -76.993766, 38.876474 ], [ -76.992662, 38.876474 ], [ -76.992188, 38.876484 ], [ -76.991811, 38.876492 ], [ -76.991554, 38.876497 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003412, 38.870878 ], [ -77.000708, 38.870603 ], [ -76.999539, 38.870485 ], [ -76.995479, 38.870073 ], [ -76.993824, 38.870097 ], [ -76.992666, 38.870123 ], [ -76.992457, 38.870129 ], [ -76.991329, 38.870692 ], [ -76.991329, 38.866328 ], [ -76.991341, 38.866313 ], [ -76.991507, 38.866087 ], [ -76.991619, 38.865936 ], [ -76.991705, 38.865834 ], [ -76.991759, 38.865767 ], [ -76.991844, 38.865669 ], [ -76.991933, 38.865573 ], [ -76.991994, 38.865511 ], [ -76.992262, 38.865246 ], [ -76.992420, 38.865101 ], [ -76.992453, 38.865073 ], [ -76.992485, 38.865044 ], [ -76.992584, 38.864960 ], [ -76.992714, 38.864864 ], [ -76.992501, 38.864697 ], [ -76.992343, 38.864577 ], [ -76.992324, 38.864550 ], [ -76.991833, 38.864220 ], [ -76.991753, 38.864168 ], [ -76.991428, 38.863955 ], [ -76.991412, 38.863941 ], [ -76.991392, 38.863919 ], [ -76.991363, 38.863873 ], [ -76.991329, 38.863830 ], [ -76.991329, 38.863257 ], [ -76.991505, 38.863161 ], [ -76.992242, 38.862765 ], [ -76.992671, 38.862533 ], [ -76.992976, 38.862367 ], [ -76.993084, 38.862309 ], [ -76.993136, 38.862280 ], [ -76.993156, 38.862268 ], [ -76.993213, 38.862226 ], [ -76.993232, 38.862211 ], [ -76.993265, 38.862180 ], [ -76.993295, 38.862146 ], [ -76.993545, 38.861833 ], [ -76.993620, 38.861738 ], [ -76.993747, 38.861572 ], [ -76.993824, 38.861455 ], [ -76.994021, 38.861155 ], [ -76.994157, 38.860936 ], [ -76.994235, 38.860791 ], [ -76.994324, 38.860654 ], [ -76.994176, 38.860501 ], [ -76.994025, 38.860296 ], [ -76.993864, 38.860022 ], [ -76.993758, 38.859779 ], [ -76.993646, 38.859443 ], [ -76.993596, 38.859163 ], [ -76.993578, 38.858951 ], [ -76.993596, 38.858480 ], [ -76.993628, 38.857706 ], [ -76.993640, 38.857189 ], [ -76.993646, 38.856709 ], [ -76.993655, 38.856152 ], [ -76.996589, 38.856152 ], [ -76.998766, 38.857514 ], [ -77.002586, 38.859876 ], [ -77.002730, 38.859962 ], [ -77.002980, 38.860117 ], [ -77.002961, 38.860174 ], [ -77.002930, 38.860252 ], [ -77.002881, 38.860369 ], [ -77.002820, 38.860505 ], [ -77.002920, 38.860504 ], [ -77.003001, 38.860535 ], [ -77.003307, 38.860649 ], [ -77.003443, 38.860689 ], [ -77.003129, 38.861028 ], [ -77.002932, 38.861312 ], [ -77.002897, 38.861366 ], [ -77.002874, 38.861399 ], [ -77.002863, 38.861417 ], [ -77.002804, 38.861504 ], [ -77.002793, 38.861522 ], [ -77.002678, 38.861698 ], [ -77.002666, 38.861715 ], [ -77.002598, 38.861821 ], [ -77.002376, 38.862175 ], [ -77.002344, 38.862229 ], [ -77.002289, 38.862318 ], [ -77.002279, 38.862336 ], [ -77.002257, 38.862371 ], [ -77.002214, 38.862443 ], [ -77.002187, 38.862494 ], [ -77.002162, 38.862545 ], [ -77.002138, 38.862597 ], [ -77.002095, 38.862701 ], [ -77.002075, 38.862754 ], [ -77.002057, 38.862815 ], [ -77.002025, 38.862936 ], [ -77.002011, 38.862997 ], [ -77.001999, 38.863058 ], [ -77.001988, 38.863132 ], [ -77.001924, 38.863492 ], [ -77.001815, 38.864196 ], [ -77.001802, 38.864286 ], [ -77.001790, 38.864360 ], [ -77.001752, 38.864608 ], [ -77.001749, 38.864642 ], [ -77.001727, 38.864828 ], [ -77.001738, 38.864871 ], [ -77.001725, 38.865130 ], [ -77.001731, 38.865212 ], [ -77.001742, 38.865295 ], [ -77.001749, 38.865336 ], [ -77.001757, 38.865376 ], [ -77.001767, 38.865417 ], [ -77.001788, 38.865492 ], [ -77.001800, 38.865527 ], [ -77.001814, 38.865561 ], [ -77.001836, 38.865611 ], [ -77.001973, 38.865866 ], [ -77.001994, 38.865902 ], [ -77.002034, 38.865974 ], [ -77.002097, 38.866082 ], [ -77.002204, 38.866283 ], [ -77.002301, 38.866460 ], [ -77.002337, 38.866533 ], [ -77.002352, 38.866568 ], [ -77.002364, 38.866603 ], [ -77.002376, 38.866638 ], [ -77.002395, 38.866710 ], [ -77.002402, 38.866746 ], [ -77.002407, 38.866782 ], [ -77.002411, 38.866819 ], [ -77.002413, 38.866852 ], [ -77.002414, 38.866918 ], [ -77.002410, 38.866984 ], [ -77.002406, 38.867017 ], [ -77.002396, 38.867082 ], [ -77.002389, 38.867115 ], [ -77.002368, 38.867186 ], [ -77.002348, 38.867242 ], [ -77.002339, 38.867261 ], [ -77.002311, 38.867315 ], [ -77.002266, 38.867389 ], [ -77.002301, 38.867413 ], [ -77.002322, 38.867428 ], [ -77.002394, 38.867475 ], [ -77.003295, 38.867854 ], [ -77.003691, 38.868012 ], [ -77.005454, 38.868707 ], [ -77.005394, 38.868793 ], [ -77.003412, 38.870878 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003412, 38.870878 ], [ -77.000708, 38.870603 ], [ -76.999539, 38.870485 ], [ -76.995479, 38.870073 ], [ -76.993824, 38.870097 ], [ -76.992666, 38.870123 ], [ -76.992457, 38.870129 ], [ -76.992188, 38.870263 ], [ -76.991329, 38.870692 ], [ -76.991329, 38.866328 ], [ -76.991341, 38.866313 ], [ -76.991507, 38.866087 ], [ -76.991619, 38.865936 ], [ -76.991705, 38.865834 ], [ -76.991759, 38.865767 ], [ -76.991844, 38.865669 ], [ -76.991933, 38.865573 ], [ -76.991994, 38.865511 ], [ -76.992188, 38.865320 ], [ -76.992262, 38.865246 ], [ -76.992420, 38.865101 ], [ -76.992453, 38.865073 ], [ -76.992485, 38.865044 ], [ -76.992584, 38.864960 ], [ -76.992714, 38.864864 ], [ -76.992501, 38.864697 ], [ -76.992343, 38.864577 ], [ -76.992324, 38.864550 ], [ -76.992188, 38.864458 ], [ -76.991833, 38.864220 ], [ -76.991753, 38.864168 ], [ -76.991428, 38.863955 ], [ -76.991412, 38.863941 ], [ -76.991392, 38.863919 ], [ -76.991363, 38.863873 ], [ -76.991329, 38.863830 ], [ -76.991329, 38.863257 ], [ -76.991505, 38.863161 ], [ -76.992188, 38.862795 ], [ -76.992242, 38.862765 ], [ -76.992671, 38.862533 ], [ -76.992976, 38.862367 ], [ -76.993084, 38.862309 ], [ -76.993136, 38.862280 ], [ -76.993156, 38.862268 ], [ -76.993213, 38.862226 ], [ -76.993232, 38.862211 ], [ -76.993265, 38.862180 ], [ -76.993295, 38.862146 ], [ -76.993545, 38.861833 ], [ -76.993620, 38.861738 ], [ -76.993747, 38.861572 ], [ -76.993824, 38.861455 ], [ -76.994021, 38.861155 ], [ -76.994157, 38.860936 ], [ -76.994235, 38.860791 ], [ -76.994324, 38.860654 ], [ -76.994176, 38.860501 ], [ -76.994025, 38.860296 ], [ -76.993864, 38.860022 ], [ -76.993758, 38.859779 ], [ -76.993646, 38.859443 ], [ -76.993596, 38.859163 ], [ -76.993578, 38.858951 ], [ -76.993596, 38.858480 ], [ -76.993628, 38.857706 ], [ -76.993640, 38.857189 ], [ -76.993645, 38.856820 ], [ -76.993646, 38.856709 ], [ -76.993655, 38.856152 ], [ -76.996589, 38.856152 ], [ -76.997657, 38.856820 ], [ -76.998766, 38.857514 ], [ -77.002586, 38.859876 ], [ -77.002730, 38.859962 ], [ -77.002980, 38.860117 ], [ -77.002961, 38.860174 ], [ -77.002930, 38.860252 ], [ -77.002881, 38.860369 ], [ -77.002820, 38.860505 ], [ -77.002920, 38.860504 ], [ -77.003001, 38.860535 ], [ -77.003307, 38.860649 ], [ -77.003443, 38.860689 ], [ -77.003129, 38.861028 ], [ -77.002932, 38.861312 ], [ -77.002897, 38.861366 ], [ -77.002874, 38.861399 ], [ -77.002863, 38.861417 ], [ -77.002804, 38.861504 ], [ -77.002793, 38.861522 ], [ -77.002678, 38.861698 ], [ -77.002666, 38.861715 ], [ -77.002598, 38.861821 ], [ -77.002376, 38.862175 ], [ -77.002344, 38.862229 ], [ -77.002289, 38.862318 ], [ -77.002279, 38.862336 ], [ -77.002257, 38.862371 ], [ -77.002214, 38.862443 ], [ -77.002187, 38.862494 ], [ -77.002162, 38.862545 ], [ -77.002138, 38.862597 ], [ -77.002095, 38.862701 ], [ -77.002075, 38.862754 ], [ -77.002057, 38.862815 ], [ -77.002025, 38.862936 ], [ -77.002011, 38.862997 ], [ -77.001999, 38.863058 ], [ -77.001988, 38.863132 ], [ -77.001924, 38.863492 ], [ -77.001815, 38.864196 ], [ -77.001802, 38.864286 ], [ -77.001790, 38.864360 ], [ -77.001752, 38.864608 ], [ -77.001749, 38.864642 ], [ -77.001727, 38.864828 ], [ -77.001738, 38.864871 ], [ -77.001725, 38.865130 ], [ -77.001731, 38.865212 ], [ -77.001742, 38.865295 ], [ -77.001749, 38.865336 ], [ -77.001757, 38.865376 ], [ -77.001767, 38.865417 ], [ -77.001788, 38.865492 ], [ -77.001800, 38.865527 ], [ -77.001814, 38.865561 ], [ -77.001836, 38.865611 ], [ -77.001973, 38.865866 ], [ -77.001994, 38.865902 ], [ -77.002034, 38.865974 ], [ -77.002097, 38.866082 ], [ -77.002204, 38.866283 ], [ -77.002301, 38.866460 ], [ -77.002337, 38.866533 ], [ -77.002352, 38.866568 ], [ -77.002364, 38.866603 ], [ -77.002376, 38.866638 ], [ -77.002395, 38.866710 ], [ -77.002402, 38.866746 ], [ -77.002407, 38.866782 ], [ -77.002411, 38.866819 ], [ -77.002413, 38.866852 ], [ -77.002414, 38.866918 ], [ -77.002410, 38.866984 ], [ -77.002406, 38.867017 ], [ -77.002396, 38.867082 ], [ -77.002389, 38.867115 ], [ -77.002368, 38.867186 ], [ -77.002348, 38.867242 ], [ -77.002339, 38.867261 ], [ -77.002311, 38.867315 ], [ -77.002266, 38.867389 ], [ -77.002301, 38.867413 ], [ -77.002322, 38.867428 ], [ -77.002394, 38.867475 ], [ -77.003295, 38.867854 ], [ -77.003691, 38.868012 ], [ -77.005454, 38.868707 ], [ -77.005394, 38.868793 ], [ -77.003412, 38.870878 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.022237, 38.856152 ], [ -77.020159, 38.857330 ], [ -77.015374, 38.860038 ], [ -77.013701, 38.860998 ], [ -77.009121, 38.863596 ], [ -77.008187, 38.864481 ], [ -77.006325, 38.867284 ], [ -77.005454, 38.868707 ], [ -77.003691, 38.868012 ], [ -77.003295, 38.867854 ], [ -77.002394, 38.867475 ], [ -77.002322, 38.867428 ], [ -77.002301, 38.867413 ], [ -77.002266, 38.867389 ], [ -77.002311, 38.867315 ], [ -77.002339, 38.867261 ], [ -77.002348, 38.867242 ], [ -77.002368, 38.867186 ], [ -77.002389, 38.867115 ], [ -77.002396, 38.867082 ], [ -77.002406, 38.867017 ], [ -77.002410, 38.866984 ], [ -77.002414, 38.866918 ], [ -77.002413, 38.866852 ], [ -77.002411, 38.866819 ], [ -77.002407, 38.866782 ], [ -77.002402, 38.866746 ], [ -77.002395, 38.866710 ], [ -77.002376, 38.866638 ], [ -77.002364, 38.866603 ], [ -77.002352, 38.866568 ], [ -77.002337, 38.866533 ], [ -77.002301, 38.866460 ], [ -77.002204, 38.866283 ], [ -77.002097, 38.866082 ], [ -77.002034, 38.865974 ], [ -77.001994, 38.865902 ], [ -77.001973, 38.865866 ], [ -77.001836, 38.865611 ], [ -77.001814, 38.865561 ], [ -77.001800, 38.865527 ], [ -77.001788, 38.865492 ], [ -77.001767, 38.865417 ], [ -77.001757, 38.865376 ], [ -77.001749, 38.865336 ], [ -77.001742, 38.865295 ], [ -77.001731, 38.865212 ], [ -77.001725, 38.865130 ], [ -77.001738, 38.864871 ], [ -77.001727, 38.864828 ], [ -77.001749, 38.864642 ], [ -77.001752, 38.864608 ], [ -77.001790, 38.864360 ], [ -77.001802, 38.864286 ], [ -77.001815, 38.864196 ], [ -77.001924, 38.863492 ], [ -77.001988, 38.863132 ], [ -77.001999, 38.863058 ], [ -77.002011, 38.862997 ], [ -77.002025, 38.862936 ], [ -77.002057, 38.862815 ], [ -77.002075, 38.862754 ], [ -77.002095, 38.862701 ], [ -77.002138, 38.862597 ], [ -77.002162, 38.862545 ], [ -77.002187, 38.862494 ], [ -77.002214, 38.862443 ], [ -77.002257, 38.862371 ], [ -77.002279, 38.862336 ], [ -77.002289, 38.862318 ], [ -77.002344, 38.862229 ], [ -77.002376, 38.862175 ], [ -77.002598, 38.861821 ], [ -77.002666, 38.861715 ], [ -77.002678, 38.861698 ], [ -77.002793, 38.861522 ], [ -77.002804, 38.861504 ], [ -77.002863, 38.861417 ], [ -77.002874, 38.861399 ], [ -77.002897, 38.861366 ], [ -77.002932, 38.861312 ], [ -77.003129, 38.861028 ], [ -77.003443, 38.860689 ], [ -77.003307, 38.860649 ], [ -77.003001, 38.860535 ], [ -77.003026, 38.860480 ], [ -77.003056, 38.860409 ], [ -77.003115, 38.860267 ], [ -77.003144, 38.860195 ], [ -77.003170, 38.860124 ], [ -77.003195, 38.860052 ], [ -77.003242, 38.859907 ], [ -77.003390, 38.859385 ], [ -77.003444, 38.859185 ], [ -77.003582, 38.858686 ], [ -77.003611, 38.858586 ], [ -77.003667, 38.858387 ], [ -77.003730, 38.858189 ], [ -77.003795, 38.857991 ], [ -77.003866, 38.857795 ], [ -77.003938, 38.857599 ], [ -77.004076, 38.857246 ], [ -77.004202, 38.856933 ], [ -77.004487, 38.856254 ], [ -77.004531, 38.856152 ], [ -77.022237, 38.856152 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007301", "GEOID": "11001007301", "NAME": "73.01", "NAMELSAD": "Census Tract 73.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 4684643, "AWATER": 5139082, "INTPTLAT": "+38.8349280", "INTPTLON": "-077.0244450" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.005454, 38.868707 ], [ -77.003691, 38.868012 ], [ -77.003295, 38.867854 ], [ -77.002394, 38.867475 ], [ -77.002322, 38.867428 ], [ -77.002301, 38.867413 ], [ -77.002266, 38.867389 ], [ -77.002311, 38.867315 ], [ -77.002339, 38.867261 ], [ -77.002348, 38.867242 ], [ -77.002368, 38.867186 ], [ -77.002389, 38.867115 ], [ -77.002396, 38.867082 ], [ -77.002406, 38.867017 ], [ -77.002410, 38.866984 ], [ -77.002414, 38.866918 ], [ -77.002413, 38.866852 ], [ -77.002411, 38.866819 ], [ -77.002407, 38.866782 ], [ -77.002402, 38.866746 ], [ -77.002395, 38.866710 ], [ -77.002376, 38.866638 ], [ -77.002364, 38.866603 ], [ -77.002352, 38.866568 ], [ -77.002337, 38.866533 ], [ -77.002301, 38.866460 ], [ -77.002204, 38.866283 ], [ -77.002097, 38.866082 ], [ -77.002034, 38.865974 ], [ -77.001994, 38.865902 ], [ -77.001973, 38.865866 ], [ -77.001836, 38.865611 ], [ -77.001814, 38.865561 ], [ -77.001800, 38.865527 ], [ -77.001788, 38.865492 ], [ -77.001767, 38.865417 ], [ -77.001757, 38.865376 ], [ -77.001749, 38.865336 ], [ -77.001742, 38.865295 ], [ -77.001731, 38.865212 ], [ -77.001725, 38.865130 ], [ -77.001738, 38.864871 ], [ -77.001727, 38.864828 ], [ -77.001749, 38.864642 ], [ -77.001752, 38.864608 ], [ -77.001790, 38.864360 ], [ -77.001802, 38.864286 ], [ -77.001815, 38.864196 ], [ -77.001924, 38.863492 ], [ -77.001988, 38.863132 ], [ -77.001999, 38.863058 ], [ -77.002011, 38.862997 ], [ -77.002025, 38.862936 ], [ -77.002057, 38.862815 ], [ -77.002075, 38.862754 ], [ -77.002095, 38.862701 ], [ -77.002138, 38.862597 ], [ -77.002162, 38.862545 ], [ -77.002187, 38.862494 ], [ -77.002214, 38.862443 ], [ -77.002257, 38.862371 ], [ -77.002279, 38.862336 ], [ -77.002289, 38.862318 ], [ -77.002344, 38.862229 ], [ -77.002376, 38.862175 ], [ -77.002598, 38.861821 ], [ -77.002666, 38.861715 ], [ -77.002678, 38.861698 ], [ -77.002793, 38.861522 ], [ -77.002804, 38.861504 ], [ -77.002863, 38.861417 ], [ -77.002874, 38.861399 ], [ -77.002897, 38.861366 ], [ -77.002932, 38.861312 ], [ -77.003129, 38.861028 ], [ -77.003443, 38.860689 ], [ -77.003307, 38.860649 ], [ -77.003001, 38.860535 ], [ -77.003026, 38.860480 ], [ -77.003056, 38.860409 ], [ -77.003115, 38.860267 ], [ -77.003144, 38.860195 ], [ -77.003170, 38.860124 ], [ -77.003195, 38.860052 ], [ -77.003242, 38.859907 ], [ -77.003390, 38.859385 ], [ -77.003444, 38.859185 ], [ -77.003582, 38.858686 ], [ -77.003611, 38.858586 ], [ -77.003667, 38.858387 ], [ -77.003730, 38.858189 ], [ -77.003795, 38.857991 ], [ -77.003866, 38.857795 ], [ -77.003938, 38.857599 ], [ -77.004076, 38.857246 ], [ -77.004202, 38.856933 ], [ -77.004250, 38.856820 ], [ -77.004487, 38.856254 ], [ -77.004531, 38.856152 ], [ -77.022237, 38.856152 ], [ -77.021058, 38.856820 ], [ -77.020159, 38.857330 ], [ -77.015374, 38.860038 ], [ -77.013701, 38.860998 ], [ -77.009121, 38.863596 ], [ -77.008187, 38.864481 ], [ -77.006325, 38.867284 ], [ -77.005454, 38.868707 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010400", "GEOID": "11001010400", "NAME": "104", "NAMELSAD": "Census Tract 104", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2602393, "AWATER": 7006, "INTPTLAT": "+38.8512668", "INTPTLON": "-077.0009082" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.004531, 38.856152 ], [ -77.004487, 38.856254 ], [ -77.004202, 38.856933 ], [ -77.004076, 38.857246 ], [ -77.003938, 38.857599 ], [ -77.003866, 38.857795 ], [ -77.003795, 38.857991 ], [ -77.003730, 38.858189 ], [ -77.003667, 38.858387 ], [ -77.003611, 38.858586 ], [ -77.003582, 38.858686 ], [ -77.003444, 38.859185 ], [ -77.003390, 38.859385 ], [ -77.003242, 38.859907 ], [ -77.003195, 38.860052 ], [ -77.003170, 38.860124 ], [ -77.003144, 38.860195 ], [ -77.003115, 38.860267 ], [ -77.003056, 38.860409 ], [ -77.003026, 38.860480 ], [ -77.003001, 38.860535 ], [ -77.002920, 38.860504 ], [ -77.002820, 38.860505 ], [ -77.002881, 38.860369 ], [ -77.002930, 38.860252 ], [ -77.002961, 38.860174 ], [ -77.002980, 38.860117 ], [ -77.002730, 38.859962 ], [ -77.002586, 38.859876 ], [ -76.998766, 38.857514 ], [ -76.996589, 38.856152 ], [ -77.004531, 38.856152 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010400", "GEOID": "11001010400", "NAME": "104", "NAMELSAD": "Census Tract 104", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2602393, "AWATER": 7006, "INTPTLAT": "+38.8512668", "INTPTLON": "-077.0009082" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003001, 38.860535 ], [ -77.002920, 38.860504 ], [ -77.002820, 38.860505 ], [ -77.002881, 38.860369 ], [ -77.002930, 38.860252 ], [ -77.002961, 38.860174 ], [ -77.002980, 38.860117 ], [ -77.002730, 38.859962 ], [ -77.002586, 38.859876 ], [ -76.998766, 38.857514 ], [ -76.997657, 38.856820 ], [ -76.996589, 38.856152 ], [ -77.004531, 38.856152 ], [ -77.004487, 38.856254 ], [ -77.004250, 38.856820 ], [ -77.004202, 38.856933 ], [ -77.004076, 38.857246 ], [ -77.003938, 38.857599 ], [ -77.003866, 38.857795 ], [ -77.003795, 38.857991 ], [ -77.003730, 38.858189 ], [ -77.003667, 38.858387 ], [ -77.003611, 38.858586 ], [ -77.003582, 38.858686 ], [ -77.003444, 38.859185 ], [ -77.003390, 38.859385 ], [ -77.003242, 38.859907 ], [ -77.003195, 38.860052 ], [ -77.003170, 38.860124 ], [ -77.003144, 38.860195 ], [ -77.003115, 38.860267 ], [ -77.003056, 38.860409 ], [ -77.003026, 38.860480 ], [ -77.003001, 38.860535 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008002", "GEOID": "11001008002", "NAME": "80.02", "NAMELSAD": "Census Tract 80.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 578961, "AWATER": 0, "INTPTLAT": "+38.8915403", "INTPTLON": "-076.9827594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.889227 ], [ -76.991389, 38.889227 ], [ -76.991413, 38.889226 ], [ -76.991541, 38.889226 ], [ -76.991530, 38.889805 ], [ -76.991528, 38.890122 ], [ -76.991528, 38.890366 ], [ -76.991434, 38.890369 ], [ -76.991329, 38.890370 ], [ -76.991329, 38.889227 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008002", "GEOID": "11001008002", "NAME": "80.02", "NAMELSAD": "Census Tract 80.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 578961, "AWATER": 0, "INTPTLAT": "+38.8915403", "INTPTLON": "-076.9827594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.890370 ], [ -76.991329, 38.889227 ], [ -76.991389, 38.889227 ], [ -76.991413, 38.889226 ], [ -76.991541, 38.889226 ], [ -76.991530, 38.889805 ], [ -76.991528, 38.890122 ], [ -76.991528, 38.890366 ], [ -76.991434, 38.890369 ], [ -76.991329, 38.890370 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006700", "GEOID": "11001006700", "NAME": "67", "NAMELSAD": "Census Tract 67", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 428358, "AWATER": 0, "INTPTLAT": "+38.8875984", "INTPTLON": "-076.9899590" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994957, 38.884604 ], [ -76.994958, 38.884674 ], [ -76.994961, 38.885950 ], [ -76.994962, 38.886028 ], [ -76.994963, 38.886092 ], [ -76.994962, 38.886805 ], [ -76.994963, 38.887371 ], [ -76.994960, 38.887505 ], [ -76.994959, 38.887594 ], [ -76.994956, 38.887708 ], [ -76.994957, 38.887891 ], [ -76.994961, 38.888676 ], [ -76.994961, 38.888767 ], [ -76.994960, 38.888825 ], [ -76.994960, 38.889684 ], [ -76.994959, 38.889806 ], [ -76.994292, 38.889804 ], [ -76.993754, 38.889804 ], [ -76.993081, 38.889804 ], [ -76.992639, 38.889803 ], [ -76.991799, 38.889802 ], [ -76.991530, 38.889805 ], [ -76.991541, 38.889226 ], [ -76.991413, 38.889226 ], [ -76.991389, 38.889227 ], [ -76.991329, 38.889227 ], [ -76.991329, 38.885150 ], [ -76.991527, 38.885098 ], [ -76.992641, 38.884799 ], [ -76.993373, 38.884603 ], [ -76.993533, 38.884561 ], [ -76.993574, 38.884553 ], [ -76.993611, 38.884552 ], [ -76.993644, 38.884554 ], [ -76.993684, 38.884562 ], [ -76.993760, 38.884585 ], [ -76.993783, 38.884589 ], [ -76.993809, 38.884592 ], [ -76.993982, 38.884594 ], [ -76.994856, 38.884599 ], [ -76.994957, 38.884604 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006700", "GEOID": "11001006700", "NAME": "67", "NAMELSAD": "Census Tract 67", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 428358, "AWATER": 0, "INTPTLAT": "+38.8875984", "INTPTLON": "-076.9899590" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994959, 38.889806 ], [ -76.994292, 38.889804 ], [ -76.993081, 38.889804 ], [ -76.992639, 38.889803 ], [ -76.992188, 38.889803 ], [ -76.991799, 38.889802 ], [ -76.991530, 38.889805 ], [ -76.991541, 38.889226 ], [ -76.991413, 38.889226 ], [ -76.991389, 38.889227 ], [ -76.991329, 38.889227 ], [ -76.991329, 38.885150 ], [ -76.991527, 38.885098 ], [ -76.992188, 38.884921 ], [ -76.992641, 38.884799 ], [ -76.993373, 38.884603 ], [ -76.993533, 38.884561 ], [ -76.993574, 38.884553 ], [ -76.993611, 38.884552 ], [ -76.993644, 38.884554 ], [ -76.993684, 38.884562 ], [ -76.993760, 38.884585 ], [ -76.993783, 38.884589 ], [ -76.993809, 38.884592 ], [ -76.993982, 38.884594 ], [ -76.994856, 38.884599 ], [ -76.994957, 38.884604 ], [ -76.994958, 38.884674 ], [ -76.994961, 38.885950 ], [ -76.994962, 38.886028 ], [ -76.994963, 38.886092 ], [ -76.994962, 38.886805 ], [ -76.994963, 38.887371 ], [ -76.994960, 38.887505 ], [ -76.994959, 38.887594 ], [ -76.994956, 38.887708 ], [ -76.994957, 38.887891 ], [ -76.994961, 38.888676 ], [ -76.994961, 38.888767 ], [ -76.994960, 38.888825 ], [ -76.994960, 38.889684 ], [ -76.994959, 38.889806 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006900", "GEOID": "11001006900", "NAME": "69", "NAMELSAD": "Census Tract 69", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398513, "AWATER": 0, "INTPTLAT": "+38.8836933", "INTPTLON": "-076.9873112" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.882815 ], [ -76.991356, 38.882825 ], [ -76.991526, 38.882892 ], [ -76.991705, 38.882968 ], [ -76.991914, 38.883053 ], [ -76.992515, 38.883309 ], [ -76.992641, 38.883359 ], [ -76.993757, 38.883801 ], [ -76.993757, 38.883816 ], [ -76.993753, 38.884104 ], [ -76.993755, 38.884188 ], [ -76.993760, 38.884585 ], [ -76.993684, 38.884562 ], [ -76.993644, 38.884554 ], [ -76.993611, 38.884552 ], [ -76.993574, 38.884553 ], [ -76.993533, 38.884561 ], [ -76.993373, 38.884603 ], [ -76.992641, 38.884799 ], [ -76.991527, 38.885098 ], [ -76.991329, 38.885150 ], [ -76.991329, 38.882815 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006900", "GEOID": "11001006900", "NAME": "69", "NAMELSAD": "Census Tract 69", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398513, "AWATER": 0, "INTPTLAT": "+38.8836933", "INTPTLON": "-076.9873112" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.885150 ], [ -76.991329, 38.882815 ], [ -76.991356, 38.882825 ], [ -76.991526, 38.882892 ], [ -76.991705, 38.882968 ], [ -76.991914, 38.883053 ], [ -76.992188, 38.883170 ], [ -76.992515, 38.883309 ], [ -76.992641, 38.883359 ], [ -76.993757, 38.883801 ], [ -76.993757, 38.883816 ], [ -76.993753, 38.884104 ], [ -76.993755, 38.884188 ], [ -76.993760, 38.884585 ], [ -76.993684, 38.884562 ], [ -76.993644, 38.884554 ], [ -76.993611, 38.884552 ], [ -76.993574, 38.884553 ], [ -76.993533, 38.884561 ], [ -76.993373, 38.884603 ], [ -76.992641, 38.884799 ], [ -76.992188, 38.884921 ], [ -76.991527, 38.885098 ], [ -76.991329, 38.885150 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007100", "GEOID": "11001007100", "NAME": "71", "NAMELSAD": "Census Tract 71", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 602223, "AWATER": 149901, "INTPTLAT": "+38.8771811", "INTPTLON": "-076.9868380" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991526, 38.882892 ], [ -76.991356, 38.882825 ], [ -76.991329, 38.882815 ], [ -76.991329, 38.873490 ], [ -76.991371, 38.873692 ], [ -76.991428, 38.874033 ], [ -76.991470, 38.874376 ], [ -76.991487, 38.874606 ], [ -76.991554, 38.876497 ], [ -76.991531, 38.877225 ], [ -76.991533, 38.877543 ], [ -76.991534, 38.877706 ], [ -76.991534, 38.877773 ], [ -76.991535, 38.877963 ], [ -76.991533, 38.878098 ], [ -76.991533, 38.878110 ], [ -76.991533, 38.878226 ], [ -76.991532, 38.878339 ], [ -76.991531, 38.878402 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.880424 ], [ -76.991530, 38.881267 ], [ -76.991529, 38.881359 ], [ -76.991529, 38.881511 ], [ -76.991531, 38.881888 ], [ -76.991528, 38.882658 ], [ -76.991527, 38.882793 ], [ -76.991526, 38.882892 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007100", "GEOID": "11001007100", "NAME": "71", "NAMELSAD": "Census Tract 71", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 602223, "AWATER": 149901, "INTPTLAT": "+38.8771811", "INTPTLON": "-076.9868380" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991526, 38.882892 ], [ -76.991356, 38.882825 ], [ -76.991329, 38.882815 ], [ -76.991329, 38.873490 ], [ -76.991371, 38.873692 ], [ -76.991428, 38.874033 ], [ -76.991470, 38.874376 ], [ -76.991487, 38.874606 ], [ -76.991554, 38.876497 ], [ -76.991531, 38.877225 ], [ -76.991533, 38.877543 ], [ -76.991534, 38.877706 ], [ -76.991534, 38.877773 ], [ -76.991535, 38.877963 ], [ -76.991533, 38.878098 ], [ -76.991533, 38.878226 ], [ -76.991532, 38.878339 ], [ -76.991531, 38.878402 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.880424 ], [ -76.991530, 38.881267 ], [ -76.991529, 38.881359 ], [ -76.991529, 38.881511 ], [ -76.991531, 38.881888 ], [ -76.991528, 38.882658 ], [ -76.991527, 38.882793 ], [ -76.991526, 38.882892 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007503", "GEOID": "11001007503", "NAME": "75.03", "NAMELSAD": "Census Tract 75.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 515179, "AWATER": 0, "INTPTLAT": "+38.8640724", "INTPTLON": "-076.9870900" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.863830 ], [ -76.991363, 38.863873 ], [ -76.991392, 38.863919 ], [ -76.991412, 38.863941 ], [ -76.991428, 38.863955 ], [ -76.991753, 38.864168 ], [ -76.991833, 38.864220 ], [ -76.992324, 38.864550 ], [ -76.992343, 38.864577 ], [ -76.992501, 38.864697 ], [ -76.992714, 38.864864 ], [ -76.992584, 38.864960 ], [ -76.992485, 38.865044 ], [ -76.992453, 38.865073 ], [ -76.992420, 38.865101 ], [ -76.992262, 38.865246 ], [ -76.991994, 38.865511 ], [ -76.991933, 38.865573 ], [ -76.991844, 38.865669 ], [ -76.991759, 38.865767 ], [ -76.991705, 38.865834 ], [ -76.991619, 38.865936 ], [ -76.991507, 38.866087 ], [ -76.991341, 38.866313 ], [ -76.991329, 38.866328 ], [ -76.991329, 38.863830 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007503", "GEOID": "11001007503", "NAME": "75.03", "NAMELSAD": "Census Tract 75.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 515179, "AWATER": 0, "INTPTLAT": "+38.8640724", "INTPTLON": "-076.9870900" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.866328 ], [ -76.991329, 38.863830 ], [ -76.991363, 38.863873 ], [ -76.991392, 38.863919 ], [ -76.991412, 38.863941 ], [ -76.991428, 38.863955 ], [ -76.991753, 38.864168 ], [ -76.991833, 38.864220 ], [ -76.992188, 38.864458 ], [ -76.992324, 38.864550 ], [ -76.992343, 38.864577 ], [ -76.992501, 38.864697 ], [ -76.992714, 38.864864 ], [ -76.992584, 38.864960 ], [ -76.992485, 38.865044 ], [ -76.992453, 38.865073 ], [ -76.992420, 38.865101 ], [ -76.992262, 38.865246 ], [ -76.992188, 38.865320 ], [ -76.991994, 38.865511 ], [ -76.991933, 38.865573 ], [ -76.991844, 38.865669 ], [ -76.991759, 38.865767 ], [ -76.991705, 38.865834 ], [ -76.991619, 38.865936 ], [ -76.991507, 38.866087 ], [ -76.991341, 38.866313 ], [ -76.991329, 38.866328 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007407", "GEOID": "11001007407", "NAME": "74.07", "NAMELSAD": "Census Tract 74.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 608700, "AWATER": 0, "INTPTLAT": "+38.8574823", "INTPTLON": "-076.9850206" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994324, 38.860654 ], [ -76.994235, 38.860791 ], [ -76.994157, 38.860936 ], [ -76.994021, 38.861155 ], [ -76.993824, 38.861455 ], [ -76.993747, 38.861572 ], [ -76.993620, 38.861738 ], [ -76.993545, 38.861833 ], [ -76.993295, 38.862146 ], [ -76.993265, 38.862180 ], [ -76.993232, 38.862211 ], [ -76.993213, 38.862226 ], [ -76.993156, 38.862268 ], [ -76.993136, 38.862280 ], [ -76.993084, 38.862309 ], [ -76.992976, 38.862367 ], [ -76.992671, 38.862533 ], [ -76.992242, 38.862765 ], [ -76.991505, 38.863161 ], [ -76.991329, 38.863257 ], [ -76.991329, 38.858447 ], [ -76.991503, 38.858434 ], [ -76.991548, 38.858433 ], [ -76.991806, 38.858431 ], [ -76.992169, 38.858428 ], [ -76.993136, 38.858415 ], [ -76.993272, 38.858415 ], [ -76.993596, 38.858480 ], [ -76.993578, 38.858951 ], [ -76.993596, 38.859163 ], [ -76.993646, 38.859443 ], [ -76.993758, 38.859779 ], [ -76.993864, 38.860022 ], [ -76.994025, 38.860296 ], [ -76.994176, 38.860501 ], [ -76.994324, 38.860654 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007407", "GEOID": "11001007407", "NAME": "74.07", "NAMELSAD": "Census Tract 74.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 608700, "AWATER": 0, "INTPTLAT": "+38.8574823", "INTPTLON": "-076.9850206" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.863257 ], [ -76.991329, 38.858447 ], [ -76.991503, 38.858434 ], [ -76.991548, 38.858433 ], [ -76.991806, 38.858431 ], [ -76.992169, 38.858428 ], [ -76.992188, 38.858428 ], [ -76.993136, 38.858415 ], [ -76.993272, 38.858415 ], [ -76.993596, 38.858480 ], [ -76.993578, 38.858951 ], [ -76.993596, 38.859163 ], [ -76.993646, 38.859443 ], [ -76.993758, 38.859779 ], [ -76.993864, 38.860022 ], [ -76.994025, 38.860296 ], [ -76.994176, 38.860501 ], [ -76.994324, 38.860654 ], [ -76.994235, 38.860791 ], [ -76.994157, 38.860936 ], [ -76.994021, 38.861155 ], [ -76.993824, 38.861455 ], [ -76.993747, 38.861572 ], [ -76.993620, 38.861738 ], [ -76.993545, 38.861833 ], [ -76.993295, 38.862146 ], [ -76.993265, 38.862180 ], [ -76.993232, 38.862211 ], [ -76.993213, 38.862226 ], [ -76.993156, 38.862268 ], [ -76.993136, 38.862280 ], [ -76.993084, 38.862309 ], [ -76.992976, 38.862367 ], [ -76.992671, 38.862533 ], [ -76.992242, 38.862765 ], [ -76.992188, 38.862794 ], [ -76.991505, 38.863161 ], [ -76.991329, 38.863257 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991329, 38.856152 ], [ -76.993655, 38.856152 ], [ -76.993646, 38.856709 ], [ -76.993640, 38.857189 ], [ -76.993628, 38.857706 ], [ -76.993596, 38.858480 ], [ -76.993272, 38.858415 ], [ -76.993136, 38.858415 ], [ -76.992169, 38.858428 ], [ -76.991806, 38.858431 ], [ -76.991548, 38.858433 ], [ -76.991503, 38.858434 ], [ -76.991329, 38.858447 ], [ -76.991329, 38.856152 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993596, 38.858480 ], [ -76.993272, 38.858415 ], [ -76.993136, 38.858415 ], [ -76.992188, 38.858428 ], [ -76.992169, 38.858428 ], [ -76.991806, 38.858431 ], [ -76.991548, 38.858433 ], [ -76.991503, 38.858434 ], [ -76.991329, 38.858447 ], [ -76.991329, 38.856152 ], [ -76.993655, 38.856152 ], [ -76.993646, 38.856709 ], [ -76.993645, 38.856820 ], [ -76.993640, 38.857189 ], [ -76.993628, 38.857706 ], [ -76.993596, 38.858480 ] ] ] } } ] } ] } , @@ -1018,67 +1018,67 @@ , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2343, "y": 3131 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001600", "GEOID": "11001001600", "NAME": "16", "NAMELSAD": "Census Tract 16", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2667590, "AWATER": 7820, "INTPTLAT": "+38.9849725", "INTPTLON": "-077.0382324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036991, 38.992838 ], [ -77.036822, 38.992705 ], [ -77.036498, 38.992421 ], [ -77.036272, 38.992209 ], [ -77.036216, 38.992158 ], [ -77.036131, 38.992062 ], [ -77.035675, 38.991705 ], [ -77.034977, 38.991091 ], [ -77.034077, 38.990390 ], [ -77.033528, 38.989963 ], [ -77.032880, 38.989456 ], [ -77.032826, 38.989414 ], [ -77.032360, 38.989044 ], [ -77.031117, 38.988094 ], [ -77.031070, 38.988057 ], [ -77.029631, 38.986924 ], [ -77.029606, 38.986904 ], [ -77.028408, 38.985965 ], [ -77.028103, 38.985721 ], [ -77.026992, 38.984870 ], [ -77.026867, 38.984775 ], [ -77.026593, 38.984512 ], [ -77.026576, 38.983832 ], [ -77.026570, 38.983679 ], [ -77.026555, 38.982798 ], [ -77.026553, 38.982725 ], [ -77.026541, 38.982050 ], [ -77.026523, 38.981444 ], [ -77.026487, 38.980356 ], [ -77.026476, 38.979985 ], [ -77.026456, 38.979391 ], [ -77.026423, 38.978341 ], [ -77.026423, 38.978303 ], [ -77.026422, 38.978232 ], [ -77.026423, 38.978134 ], [ -77.026426, 38.978052 ], [ -77.026430, 38.977982 ], [ -77.027870, 38.977984 ], [ -77.027959, 38.977983 ], [ -77.028634, 38.977983 ], [ -77.029678, 38.977986 ], [ -77.029780, 38.977985 ], [ -77.030130, 38.977985 ], [ -77.031067, 38.977989 ], [ -77.031841, 38.977988 ], [ -77.032041, 38.977987 ], [ -77.032510, 38.977988 ], [ -77.032827, 38.977987 ], [ -77.032856, 38.977989 ], [ -77.032885, 38.977994 ], [ -77.032913, 38.978002 ], [ -77.032940, 38.978012 ], [ -77.032964, 38.978024 ], [ -77.033176, 38.977824 ], [ -77.033405, 38.977606 ], [ -77.033512, 38.977505 ], [ -77.033757, 38.977271 ], [ -77.034062, 38.976983 ], [ -77.034117, 38.976930 ], [ -77.034445, 38.976619 ], [ -77.034677, 38.976399 ], [ -77.034952, 38.976140 ], [ -77.035255, 38.975852 ], [ -77.035543, 38.975581 ], [ -77.035921, 38.975223 ], [ -77.036161, 38.975005 ], [ -77.036182, 38.974988 ], [ -77.036260, 38.974931 ], [ -77.036361, 38.974864 ], [ -77.036366, 38.973124 ], [ -77.036368, 38.972269 ], [ -77.036444, 38.972259 ], [ -77.036470, 38.972254 ], [ -77.036542, 38.972231 ], [ -77.036856, 38.972103 ], [ -77.036914, 38.972078 ], [ -77.036941, 38.972068 ], [ -77.036991, 38.972048 ], [ -77.036991, 38.992838 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001600", "GEOID": "11001001600", "NAME": "16", "NAMELSAD": "Census Tract 16", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2667590, "AWATER": 7820, "INTPTLAT": "+38.9849725", "INTPTLON": "-077.0382324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036991, 38.992838 ], [ -77.036822, 38.992705 ], [ -77.036498, 38.992421 ], [ -77.036272, 38.992209 ], [ -77.036216, 38.992158 ], [ -77.036133, 38.992064 ], [ -77.036131, 38.992062 ], [ -77.035675, 38.991705 ], [ -77.034977, 38.991091 ], [ -77.034077, 38.990390 ], [ -77.033528, 38.989963 ], [ -77.032880, 38.989456 ], [ -77.032826, 38.989414 ], [ -77.032360, 38.989044 ], [ -77.031117, 38.988094 ], [ -77.031070, 38.988057 ], [ -77.029631, 38.986924 ], [ -77.029606, 38.986904 ], [ -77.028408, 38.985965 ], [ -77.028103, 38.985721 ], [ -77.026992, 38.984870 ], [ -77.026867, 38.984775 ], [ -77.026593, 38.984512 ], [ -77.026576, 38.983832 ], [ -77.026570, 38.983679 ], [ -77.026555, 38.982798 ], [ -77.026553, 38.982725 ], [ -77.026541, 38.982050 ], [ -77.026523, 38.981444 ], [ -77.026487, 38.980356 ], [ -77.026476, 38.979985 ], [ -77.026456, 38.979391 ], [ -77.026423, 38.978341 ], [ -77.026423, 38.978303 ], [ -77.026422, 38.978232 ], [ -77.026423, 38.978134 ], [ -77.026426, 38.978052 ], [ -77.026430, 38.977982 ], [ -77.027870, 38.977984 ], [ -77.027959, 38.977983 ], [ -77.028634, 38.977983 ], [ -77.029678, 38.977986 ], [ -77.029780, 38.977985 ], [ -77.030130, 38.977985 ], [ -77.031067, 38.977989 ], [ -77.031841, 38.977988 ], [ -77.032041, 38.977987 ], [ -77.032510, 38.977988 ], [ -77.032827, 38.977987 ], [ -77.032856, 38.977989 ], [ -77.032885, 38.977994 ], [ -77.032913, 38.978002 ], [ -77.032940, 38.978012 ], [ -77.032964, 38.978024 ], [ -77.033176, 38.977824 ], [ -77.033405, 38.977606 ], [ -77.033512, 38.977505 ], [ -77.033757, 38.977271 ], [ -77.034062, 38.976983 ], [ -77.034117, 38.976930 ], [ -77.034445, 38.976619 ], [ -77.034677, 38.976399 ], [ -77.034952, 38.976140 ], [ -77.035255, 38.975852 ], [ -77.035543, 38.975581 ], [ -77.035921, 38.975223 ], [ -77.036133, 38.975031 ], [ -77.036161, 38.975005 ], [ -77.036182, 38.974988 ], [ -77.036260, 38.974931 ], [ -77.036361, 38.974864 ], [ -77.036366, 38.973124 ], [ -77.036368, 38.972269 ], [ -77.036444, 38.972259 ], [ -77.036470, 38.972254 ], [ -77.036542, 38.972231 ], [ -77.036856, 38.972103 ], [ -77.036914, 38.972078 ], [ -77.036941, 38.972068 ], [ -77.036991, 38.972048 ], [ -77.036991, 38.992838 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001803", "GEOID": "11001001803", "NAME": "18.03", "NAMELSAD": "Census Tract 18.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1136289, "AWATER": 31909, "INTPTLAT": "+38.9672412", "INTPTLON": "-077.0419173" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036991, 38.972048 ], [ -77.036941, 38.972068 ], [ -77.036914, 38.972078 ], [ -77.036856, 38.972103 ], [ -77.036542, 38.972231 ], [ -77.036470, 38.972254 ], [ -77.036444, 38.972259 ], [ -77.036368, 38.972269 ], [ -77.036220, 38.972266 ], [ -77.035891, 38.972266 ], [ -77.034530, 38.972263 ], [ -77.033413, 38.972263 ], [ -77.033412, 38.971841 ], [ -77.033414, 38.971505 ], [ -77.033413, 38.970813 ], [ -77.033414, 38.970722 ], [ -77.033415, 38.970026 ], [ -77.033411, 38.970001 ], [ -77.033375, 38.969922 ], [ -77.033411, 38.969647 ], [ -77.033415, 38.969604 ], [ -77.033415, 38.968982 ], [ -77.033416, 38.968274 ], [ -77.033415, 38.967828 ], [ -77.033415, 38.967566 ], [ -77.033414, 38.967478 ], [ -77.033415, 38.966850 ], [ -77.033416, 38.966138 ], [ -77.033416, 38.965429 ], [ -77.033412, 38.964925 ], [ -77.033415, 38.964567 ], [ -77.033414, 38.964014 ], [ -77.033413, 38.963778 ], [ -77.033414, 38.963238 ], [ -77.033414, 38.963153 ], [ -77.033417, 38.962935 ], [ -77.033419, 38.962599 ], [ -77.033418, 38.962194 ], [ -77.033422, 38.962042 ], [ -77.034335, 38.962172 ], [ -77.034793, 38.962241 ], [ -77.034970, 38.962278 ], [ -77.035872, 38.962476 ], [ -77.036300, 38.962566 ], [ -77.036385, 38.962584 ], [ -77.036417, 38.962592 ], [ -77.036991, 38.962734 ], [ -77.036991, 38.972048 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001803", "GEOID": "11001001803", "NAME": "18.03", "NAMELSAD": "Census Tract 18.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1136289, "AWATER": 31909, "INTPTLAT": "+38.9672412", "INTPTLON": "-077.0419173" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036368, 38.972269 ], [ -77.036220, 38.972266 ], [ -77.035891, 38.972266 ], [ -77.034530, 38.972263 ], [ -77.033413, 38.972263 ], [ -77.033412, 38.971841 ], [ -77.033414, 38.971505 ], [ -77.033413, 38.970813 ], [ -77.033414, 38.970722 ], [ -77.033415, 38.970026 ], [ -77.033411, 38.970001 ], [ -77.033375, 38.969922 ], [ -77.033411, 38.969647 ], [ -77.033415, 38.969604 ], [ -77.033415, 38.968982 ], [ -77.033416, 38.968274 ], [ -77.033415, 38.967828 ], [ -77.033415, 38.967566 ], [ -77.033414, 38.967478 ], [ -77.033415, 38.966850 ], [ -77.033416, 38.966138 ], [ -77.033416, 38.965429 ], [ -77.033412, 38.964925 ], [ -77.033415, 38.964567 ], [ -77.033414, 38.964014 ], [ -77.033413, 38.963778 ], [ -77.033414, 38.963238 ], [ -77.033414, 38.963153 ], [ -77.033417, 38.962935 ], [ -77.033419, 38.962599 ], [ -77.033418, 38.962194 ], [ -77.033422, 38.962042 ], [ -77.034335, 38.962172 ], [ -77.034793, 38.962241 ], [ -77.034970, 38.962278 ], [ -77.035872, 38.962476 ], [ -77.036133, 38.962531 ], [ -77.036300, 38.962566 ], [ -77.036385, 38.962584 ], [ -77.036417, 38.962592 ], [ -77.036991, 38.962734 ], [ -77.036991, 38.972048 ], [ -77.036941, 38.972068 ], [ -77.036914, 38.972078 ], [ -77.036856, 38.972103 ], [ -77.036542, 38.972231 ], [ -77.036470, 38.972254 ], [ -77.036444, 38.972259 ], [ -77.036368, 38.972269 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010300", "GEOID": "11001010300", "NAME": "103", "NAMELSAD": "Census Tract 103", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1084591, "AWATER": 0, "INTPTLAT": "+38.9761556", "INTPTLON": "-077.0271875" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.025403, 38.969924 ], [ -77.025595, 38.969923 ], [ -77.025864, 38.969924 ], [ -77.026886, 38.969923 ], [ -77.027123, 38.969926 ], [ -77.027262, 38.969925 ], [ -77.027206, 38.970576 ], [ -77.027164, 38.971010 ], [ -77.027115, 38.971473 ], [ -77.027078, 38.971828 ], [ -77.027035, 38.972219 ], [ -77.027021, 38.972354 ], [ -77.027125, 38.972279 ], [ -77.027151, 38.972269 ], [ -77.027185, 38.972261 ], [ -77.027215, 38.972262 ], [ -77.028023, 38.972262 ], [ -77.028467, 38.972263 ], [ -77.028580, 38.972263 ], [ -77.028678, 38.972262 ], [ -77.029689, 38.972263 ], [ -77.029899, 38.972261 ], [ -77.030042, 38.972264 ], [ -77.030234, 38.972263 ], [ -77.031041, 38.972263 ], [ -77.032304, 38.972263 ], [ -77.033413, 38.972263 ], [ -77.034530, 38.972263 ], [ -77.035891, 38.972266 ], [ -77.036220, 38.972266 ], [ -77.036368, 38.972269 ], [ -77.036366, 38.973124 ], [ -77.036361, 38.974864 ], [ -77.036260, 38.974931 ], [ -77.036182, 38.974988 ], [ -77.036161, 38.975005 ], [ -77.035921, 38.975223 ], [ -77.035543, 38.975581 ], [ -77.035255, 38.975852 ], [ -77.034952, 38.976140 ], [ -77.034677, 38.976399 ], [ -77.034445, 38.976619 ], [ -77.034117, 38.976930 ], [ -77.034062, 38.976983 ], [ -77.033757, 38.977271 ], [ -77.033512, 38.977505 ], [ -77.033405, 38.977606 ], [ -77.033176, 38.977824 ], [ -77.032964, 38.978024 ], [ -77.032940, 38.978012 ], [ -77.032913, 38.978002 ], [ -77.032885, 38.977994 ], [ -77.032856, 38.977989 ], [ -77.032827, 38.977987 ], [ -77.032510, 38.977988 ], [ -77.032041, 38.977987 ], [ -77.031841, 38.977988 ], [ -77.031067, 38.977989 ], [ -77.030130, 38.977985 ], [ -77.029780, 38.977985 ], [ -77.029678, 38.977986 ], [ -77.028634, 38.977983 ], [ -77.027959, 38.977983 ], [ -77.027870, 38.977984 ], [ -77.026430, 38.977982 ], [ -77.026426, 38.978052 ], [ -77.026423, 38.978134 ], [ -77.026422, 38.978232 ], [ -77.026423, 38.978303 ], [ -77.026423, 38.978341 ], [ -77.026456, 38.979391 ], [ -77.026476, 38.979985 ], [ -77.026487, 38.980356 ], [ -77.026523, 38.981444 ], [ -77.026541, 38.982050 ], [ -77.026553, 38.982725 ], [ -77.026555, 38.982798 ], [ -77.026570, 38.983679 ], [ -77.026576, 38.983832 ], [ -77.026593, 38.984512 ], [ -77.025730, 38.983833 ], [ -77.024258, 38.982719 ], [ -77.023167, 38.981857 ], [ -77.023144, 38.981839 ], [ -77.022353, 38.981330 ], [ -77.022335, 38.981380 ], [ -77.020386, 38.979873 ], [ -77.019495, 38.979085 ], [ -77.019131, 38.978801 ], [ -77.018792, 38.978533 ], [ -77.018600, 38.978382 ], [ -77.018566, 38.978355 ], [ -77.018845, 38.978208 ], [ -77.019264, 38.977949 ], [ -77.019351, 38.977888 ], [ -77.019578, 38.977701 ], [ -77.019746, 38.977559 ], [ -77.019775, 38.977531 ], [ -77.019832, 38.977475 ], [ -77.019886, 38.977417 ], [ -77.019937, 38.977358 ], [ -77.019986, 38.977297 ], [ -77.020135, 38.977104 ], [ -77.020289, 38.976896 ], [ -77.020541, 38.976528 ], [ -77.020789, 38.976183 ], [ -77.021062, 38.975806 ], [ -77.021170, 38.975656 ], [ -77.021466, 38.975238 ], [ -77.021696, 38.974914 ], [ -77.021765, 38.974815 ], [ -77.021820, 38.974738 ], [ -77.022089, 38.974354 ], [ -77.022139, 38.974284 ], [ -77.022192, 38.974207 ], [ -77.022240, 38.974141 ], [ -77.022292, 38.974076 ], [ -77.022346, 38.974013 ], [ -77.022404, 38.973951 ], [ -77.022643, 38.973719 ], [ -77.022763, 38.973609 ], [ -77.022854, 38.973512 ], [ -77.023059, 38.973207 ], [ -77.023341, 38.972798 ], [ -77.023642, 38.972347 ], [ -77.024211, 38.971535 ], [ -77.024260, 38.971469 ], [ -77.024402, 38.971276 ], [ -77.024843, 38.970681 ], [ -77.025007, 38.970462 ], [ -77.025278, 38.970095 ], [ -77.025312, 38.970047 ], [ -77.025403, 38.969924 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010300", "GEOID": "11001010300", "NAME": "103", "NAMELSAD": "Census Tract 103", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1084591, "AWATER": 0, "INTPTLAT": "+38.9761556", "INTPTLON": "-077.0271875" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.026593, 38.984512 ], [ -77.025730, 38.983833 ], [ -77.024258, 38.982719 ], [ -77.023167, 38.981857 ], [ -77.023144, 38.981839 ], [ -77.022353, 38.981330 ], [ -77.022335, 38.981380 ], [ -77.020386, 38.979873 ], [ -77.019495, 38.979085 ], [ -77.019131, 38.978801 ], [ -77.018792, 38.978533 ], [ -77.018600, 38.978382 ], [ -77.018566, 38.978355 ], [ -77.018845, 38.978208 ], [ -77.019264, 38.977949 ], [ -77.019351, 38.977888 ], [ -77.019578, 38.977701 ], [ -77.019746, 38.977559 ], [ -77.019775, 38.977531 ], [ -77.019832, 38.977475 ], [ -77.019886, 38.977417 ], [ -77.019937, 38.977358 ], [ -77.019986, 38.977297 ], [ -77.020135, 38.977104 ], [ -77.020289, 38.976896 ], [ -77.020541, 38.976528 ], [ -77.020789, 38.976183 ], [ -77.021062, 38.975806 ], [ -77.021170, 38.975656 ], [ -77.021466, 38.975238 ], [ -77.021696, 38.974914 ], [ -77.021765, 38.974815 ], [ -77.021820, 38.974738 ], [ -77.022089, 38.974354 ], [ -77.022139, 38.974284 ], [ -77.022192, 38.974207 ], [ -77.022240, 38.974141 ], [ -77.022292, 38.974076 ], [ -77.022346, 38.974013 ], [ -77.022404, 38.973951 ], [ -77.022643, 38.973719 ], [ -77.022763, 38.973609 ], [ -77.022854, 38.973512 ], [ -77.023059, 38.973207 ], [ -77.023341, 38.972798 ], [ -77.023642, 38.972347 ], [ -77.024211, 38.971535 ], [ -77.024260, 38.971469 ], [ -77.024402, 38.971276 ], [ -77.024843, 38.970681 ], [ -77.025007, 38.970462 ], [ -77.025278, 38.970095 ], [ -77.025312, 38.970047 ], [ -77.025403, 38.969924 ], [ -77.025595, 38.969923 ], [ -77.025864, 38.969924 ], [ -77.026886, 38.969923 ], [ -77.027123, 38.969926 ], [ -77.027262, 38.969925 ], [ -77.027206, 38.970576 ], [ -77.027164, 38.971010 ], [ -77.027115, 38.971473 ], [ -77.027078, 38.971828 ], [ -77.027035, 38.972219 ], [ -77.027021, 38.972354 ], [ -77.027125, 38.972279 ], [ -77.027151, 38.972269 ], [ -77.027185, 38.972261 ], [ -77.027215, 38.972262 ], [ -77.028023, 38.972262 ], [ -77.028467, 38.972263 ], [ -77.028580, 38.972263 ], [ -77.028678, 38.972262 ], [ -77.029689, 38.972263 ], [ -77.029899, 38.972261 ], [ -77.030042, 38.972264 ], [ -77.030234, 38.972263 ], [ -77.034530, 38.972263 ], [ -77.035891, 38.972266 ], [ -77.036220, 38.972266 ], [ -77.036368, 38.972269 ], [ -77.036366, 38.973124 ], [ -77.036361, 38.974864 ], [ -77.036260, 38.974931 ], [ -77.036182, 38.974988 ], [ -77.036161, 38.975005 ], [ -77.036133, 38.975031 ], [ -77.035921, 38.975223 ], [ -77.035543, 38.975581 ], [ -77.035255, 38.975852 ], [ -77.034952, 38.976140 ], [ -77.034677, 38.976399 ], [ -77.034445, 38.976619 ], [ -77.034117, 38.976930 ], [ -77.034062, 38.976983 ], [ -77.033757, 38.977271 ], [ -77.033512, 38.977505 ], [ -77.033405, 38.977606 ], [ -77.033176, 38.977824 ], [ -77.032964, 38.978024 ], [ -77.032940, 38.978012 ], [ -77.032913, 38.978002 ], [ -77.032885, 38.977994 ], [ -77.032856, 38.977989 ], [ -77.032827, 38.977987 ], [ -77.032510, 38.977988 ], [ -77.032041, 38.977987 ], [ -77.031841, 38.977988 ], [ -77.031067, 38.977989 ], [ -77.030130, 38.977985 ], [ -77.029780, 38.977985 ], [ -77.029678, 38.977986 ], [ -77.028634, 38.977983 ], [ -77.027959, 38.977983 ], [ -77.027870, 38.977984 ], [ -77.026430, 38.977982 ], [ -77.026426, 38.978052 ], [ -77.026423, 38.978134 ], [ -77.026422, 38.978232 ], [ -77.026423, 38.978303 ], [ -77.026423, 38.978341 ], [ -77.026456, 38.979391 ], [ -77.026476, 38.979985 ], [ -77.026487, 38.980356 ], [ -77.026523, 38.981444 ], [ -77.026541, 38.982050 ], [ -77.026553, 38.982725 ], [ -77.026555, 38.982798 ], [ -77.026570, 38.983679 ], [ -77.026576, 38.983832 ], [ -77.026593, 38.984512 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001804", "GEOID": "11001001804", "NAME": "18.04", "NAMELSAD": "Census Tract 18.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 601755, "AWATER": 0, "INTPTLAT": "+38.9670945", "INTPTLON": "-077.0304334" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.033413, 38.972263 ], [ -77.032304, 38.972263 ], [ -77.031041, 38.972263 ], [ -77.030234, 38.972263 ], [ -77.030042, 38.972264 ], [ -77.029899, 38.972261 ], [ -77.029689, 38.972263 ], [ -77.028678, 38.972262 ], [ -77.028580, 38.972263 ], [ -77.028467, 38.972263 ], [ -77.028023, 38.972262 ], [ -77.027215, 38.972262 ], [ -77.027185, 38.972261 ], [ -77.027151, 38.972269 ], [ -77.027125, 38.972279 ], [ -77.027021, 38.972354 ], [ -77.027035, 38.972219 ], [ -77.027078, 38.971828 ], [ -77.027115, 38.971473 ], [ -77.027164, 38.971010 ], [ -77.027206, 38.970576 ], [ -77.027262, 38.969925 ], [ -77.027304, 38.969470 ], [ -77.027330, 38.969142 ], [ -77.027345, 38.968979 ], [ -77.027360, 38.968816 ], [ -77.027375, 38.968630 ], [ -77.027399, 38.968320 ], [ -77.027406, 38.968259 ], [ -77.027447, 38.967813 ], [ -77.027470, 38.967579 ], [ -77.027474, 38.967535 ], [ -77.027482, 38.967450 ], [ -77.027488, 38.967383 ], [ -77.027498, 38.967288 ], [ -77.027580, 38.966344 ], [ -77.027600, 38.966133 ], [ -77.027658, 38.965465 ], [ -77.027687, 38.965173 ], [ -77.027707, 38.964954 ], [ -77.027739, 38.964587 ], [ -77.027783, 38.964000 ], [ -77.027801, 38.963772 ], [ -77.027808, 38.963694 ], [ -77.027819, 38.963546 ], [ -77.027849, 38.963176 ], [ -77.027877, 38.962798 ], [ -77.027886, 38.962700 ], [ -77.027892, 38.962627 ], [ -77.027904, 38.962498 ], [ -77.027974, 38.961636 ], [ -77.027993, 38.961427 ], [ -77.028005, 38.961291 ], [ -77.028010, 38.961226 ], [ -77.028054, 38.961259 ], [ -77.028154, 38.961294 ], [ -77.028517, 38.961338 ], [ -77.028672, 38.961367 ], [ -77.028980, 38.961399 ], [ -77.029141, 38.961419 ], [ -77.029568, 38.961484 ], [ -77.029691, 38.961506 ], [ -77.031998, 38.961838 ], [ -77.033422, 38.962042 ], [ -77.033418, 38.962194 ], [ -77.033419, 38.962599 ], [ -77.033417, 38.962935 ], [ -77.033414, 38.963153 ], [ -77.033414, 38.963238 ], [ -77.033413, 38.963778 ], [ -77.033414, 38.964014 ], [ -77.033415, 38.964567 ], [ -77.033412, 38.964925 ], [ -77.033416, 38.965429 ], [ -77.033416, 38.966138 ], [ -77.033415, 38.966850 ], [ -77.033414, 38.967478 ], [ -77.033415, 38.967566 ], [ -77.033415, 38.967828 ], [ -77.033416, 38.968274 ], [ -77.033415, 38.968982 ], [ -77.033415, 38.969604 ], [ -77.033411, 38.969647 ], [ -77.033375, 38.969922 ], [ -77.033411, 38.970001 ], [ -77.033415, 38.970026 ], [ -77.033414, 38.970722 ], [ -77.033413, 38.970813 ], [ -77.033414, 38.971505 ], [ -77.033412, 38.971841 ], [ -77.033413, 38.972263 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001804", "GEOID": "11001001804", "NAME": "18.04", "NAMELSAD": "Census Tract 18.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 601755, "AWATER": 0, "INTPTLAT": "+38.9670945", "INTPTLON": "-077.0304334" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027021, 38.972354 ], [ -77.027035, 38.972219 ], [ -77.027078, 38.971828 ], [ -77.027115, 38.971473 ], [ -77.027164, 38.971010 ], [ -77.027206, 38.970576 ], [ -77.027262, 38.969925 ], [ -77.027304, 38.969470 ], [ -77.027330, 38.969142 ], [ -77.027345, 38.968979 ], [ -77.027360, 38.968816 ], [ -77.027375, 38.968630 ], [ -77.027399, 38.968320 ], [ -77.027406, 38.968259 ], [ -77.027447, 38.967813 ], [ -77.027470, 38.967579 ], [ -77.027474, 38.967535 ], [ -77.027482, 38.967450 ], [ -77.027488, 38.967383 ], [ -77.027498, 38.967288 ], [ -77.027580, 38.966344 ], [ -77.027600, 38.966133 ], [ -77.027658, 38.965465 ], [ -77.027687, 38.965173 ], [ -77.027707, 38.964954 ], [ -77.027739, 38.964587 ], [ -77.027783, 38.964000 ], [ -77.027801, 38.963772 ], [ -77.027808, 38.963694 ], [ -77.027819, 38.963546 ], [ -77.027849, 38.963176 ], [ -77.027877, 38.962798 ], [ -77.027886, 38.962700 ], [ -77.027892, 38.962627 ], [ -77.027904, 38.962498 ], [ -77.027974, 38.961636 ], [ -77.027993, 38.961427 ], [ -77.028005, 38.961291 ], [ -77.028010, 38.961226 ], [ -77.028054, 38.961259 ], [ -77.028154, 38.961294 ], [ -77.028517, 38.961338 ], [ -77.028672, 38.961367 ], [ -77.028980, 38.961399 ], [ -77.029141, 38.961419 ], [ -77.029568, 38.961484 ], [ -77.029691, 38.961506 ], [ -77.031998, 38.961838 ], [ -77.033422, 38.962042 ], [ -77.033418, 38.962194 ], [ -77.033419, 38.962599 ], [ -77.033417, 38.962935 ], [ -77.033414, 38.963153 ], [ -77.033414, 38.963238 ], [ -77.033413, 38.963778 ], [ -77.033414, 38.964014 ], [ -77.033415, 38.964567 ], [ -77.033412, 38.964925 ], [ -77.033416, 38.965429 ], [ -77.033416, 38.966138 ], [ -77.033415, 38.966850 ], [ -77.033414, 38.967478 ], [ -77.033415, 38.967566 ], [ -77.033415, 38.967828 ], [ -77.033416, 38.968274 ], [ -77.033415, 38.968982 ], [ -77.033415, 38.969604 ], [ -77.033411, 38.969647 ], [ -77.033375, 38.969922 ], [ -77.033411, 38.970001 ], [ -77.033415, 38.970026 ], [ -77.033414, 38.970722 ], [ -77.033413, 38.970813 ], [ -77.033414, 38.971505 ], [ -77.033412, 38.971841 ], [ -77.033413, 38.972263 ], [ -77.030234, 38.972263 ], [ -77.030042, 38.972264 ], [ -77.029899, 38.972261 ], [ -77.029689, 38.972263 ], [ -77.028678, 38.972262 ], [ -77.028580, 38.972263 ], [ -77.028467, 38.972263 ], [ -77.028023, 38.972262 ], [ -77.027215, 38.972262 ], [ -77.027185, 38.972261 ], [ -77.027151, 38.972269 ], [ -77.027125, 38.972279 ], [ -77.027021, 38.972354 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001702", "GEOID": "11001001702", "NAME": "17.02", "NAMELSAD": "Census Tract 17.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 939295, "AWATER": 0, "INTPTLAT": "+38.9717231", "INTPTLON": "-077.0160682" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.018566, 38.978355 ], [ -77.018443, 38.978260 ], [ -77.018388, 38.978217 ], [ -77.017239, 38.977333 ], [ -77.015721, 38.976169 ], [ -77.014584, 38.975330 ], [ -77.014549, 38.975300 ], [ -77.013942, 38.974786 ], [ -77.013827, 38.974685 ], [ -77.013401, 38.974310 ], [ -77.013339, 38.974267 ], [ -77.012827, 38.973881 ], [ -77.010916, 38.972443 ], [ -77.010050, 38.971695 ], [ -77.009759, 38.971403 ], [ -77.009415, 38.971096 ], [ -77.008816, 38.970627 ], [ -77.008517, 38.970395 ], [ -77.008572, 38.970350 ], [ -77.008622, 38.970307 ], [ -77.008849, 38.970109 ], [ -77.008925, 38.970042 ], [ -77.008990, 38.969987 ], [ -77.009019, 38.969948 ], [ -77.009033, 38.969919 ], [ -77.009039, 38.969893 ], [ -77.009041, 38.969873 ], [ -77.009039, 38.969696 ], [ -77.009039, 38.969096 ], [ -77.009044, 38.968217 ], [ -77.009046, 38.967421 ], [ -77.009045, 38.967339 ], [ -77.009043, 38.966755 ], [ -77.009044, 38.966419 ], [ -77.009045, 38.966331 ], [ -77.009036, 38.965816 ], [ -77.009036, 38.965748 ], [ -77.009038, 38.965680 ], [ -77.009042, 38.965613 ], [ -77.009051, 38.965511 ], [ -77.009061, 38.965419 ], [ -77.009073, 38.965327 ], [ -77.009094, 38.965189 ], [ -77.009111, 38.965097 ], [ -77.009123, 38.965043 ], [ -77.009136, 38.965020 ], [ -77.009156, 38.964999 ], [ -77.009182, 38.964983 ], [ -77.009086, 38.964899 ], [ -77.009029, 38.964848 ], [ -77.008960, 38.964790 ], [ -77.008924, 38.964758 ], [ -77.009496, 38.963989 ], [ -77.009534, 38.963937 ], [ -77.009559, 38.963905 ], [ -77.011346, 38.965392 ], [ -77.012166, 38.966170 ], [ -77.012561, 38.966586 ], [ -77.012923, 38.966991 ], [ -77.013135, 38.967301 ], [ -77.013733, 38.968179 ], [ -77.013866, 38.968392 ], [ -77.014768, 38.969936 ], [ -77.014854, 38.969923 ], [ -77.014888, 38.969921 ], [ -77.014957, 38.969922 ], [ -77.015151, 38.969925 ], [ -77.015477, 38.969923 ], [ -77.016021, 38.969924 ], [ -77.016162, 38.969923 ], [ -77.018026, 38.969923 ], [ -77.019796, 38.969924 ], [ -77.019892, 38.969923 ], [ -77.020233, 38.969923 ], [ -77.020768, 38.969925 ], [ -77.021082, 38.969924 ], [ -77.021162, 38.969925 ], [ -77.021319, 38.969925 ], [ -77.021345, 38.969926 ], [ -77.021409, 38.969924 ], [ -77.021551, 38.969921 ], [ -77.022447, 38.969924 ], [ -77.023177, 38.969922 ], [ -77.023227, 38.969923 ], [ -77.023327, 38.969923 ], [ -77.023454, 38.969924 ], [ -77.024109, 38.969923 ], [ -77.024208, 38.969924 ], [ -77.025216, 38.969925 ], [ -77.025403, 38.969924 ], [ -77.025312, 38.970047 ], [ -77.025278, 38.970095 ], [ -77.025007, 38.970462 ], [ -77.024843, 38.970681 ], [ -77.024402, 38.971276 ], [ -77.024260, 38.971469 ], [ -77.024211, 38.971535 ], [ -77.023642, 38.972347 ], [ -77.023341, 38.972798 ], [ -77.023059, 38.973207 ], [ -77.022854, 38.973512 ], [ -77.022763, 38.973609 ], [ -77.022643, 38.973719 ], [ -77.022404, 38.973951 ], [ -77.022346, 38.974013 ], [ -77.022292, 38.974076 ], [ -77.022240, 38.974141 ], [ -77.022192, 38.974207 ], [ -77.022139, 38.974284 ], [ -77.022089, 38.974354 ], [ -77.021820, 38.974738 ], [ -77.021765, 38.974815 ], [ -77.021696, 38.974914 ], [ -77.021466, 38.975238 ], [ -77.021170, 38.975656 ], [ -77.021062, 38.975806 ], [ -77.020789, 38.976183 ], [ -77.020541, 38.976528 ], [ -77.020289, 38.976896 ], [ -77.020135, 38.977104 ], [ -77.019986, 38.977297 ], [ -77.019937, 38.977358 ], [ -77.019886, 38.977417 ], [ -77.019832, 38.977475 ], [ -77.019775, 38.977531 ], [ -77.019746, 38.977559 ], [ -77.019578, 38.977701 ], [ -77.019351, 38.977888 ], [ -77.019264, 38.977949 ], [ -77.018845, 38.978208 ], [ -77.018566, 38.978355 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001901", "GEOID": "11001001901", "NAME": "19.01", "NAMELSAD": "Census Tract 19.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 769304, "AWATER": 0, "INTPTLAT": "+38.9646853", "INTPTLON": "-077.0236327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027262, 38.969925 ], [ -77.027123, 38.969926 ], [ -77.026886, 38.969923 ], [ -77.025864, 38.969924 ], [ -77.025595, 38.969923 ], [ -77.025403, 38.969924 ], [ -77.025216, 38.969925 ], [ -77.024208, 38.969924 ], [ -77.024109, 38.969923 ], [ -77.023454, 38.969924 ], [ -77.023327, 38.969923 ], [ -77.023227, 38.969923 ], [ -77.023177, 38.969922 ], [ -77.022447, 38.969924 ], [ -77.021551, 38.969921 ], [ -77.021409, 38.969924 ], [ -77.021345, 38.969926 ], [ -77.021319, 38.969925 ], [ -77.021162, 38.969925 ], [ -77.021082, 38.969924 ], [ -77.020768, 38.969925 ], [ -77.020233, 38.969923 ], [ -77.019892, 38.969923 ], [ -77.019892, 38.969847 ], [ -77.019891, 38.969788 ], [ -77.019892, 38.969407 ], [ -77.019892, 38.969006 ], [ -77.019894, 38.968766 ], [ -77.019894, 38.968632 ], [ -77.019893, 38.968559 ], [ -77.019895, 38.967939 ], [ -77.019894, 38.967641 ], [ -77.019892, 38.967388 ], [ -77.019892, 38.967288 ], [ -77.019893, 38.966711 ], [ -77.019895, 38.966214 ], [ -77.019896, 38.966135 ], [ -77.019896, 38.965540 ], [ -77.019894, 38.964950 ], [ -77.019893, 38.964868 ], [ -77.019892, 38.964362 ], [ -77.019893, 38.963856 ], [ -77.019892, 38.963772 ], [ -77.019892, 38.963710 ], [ -77.019895, 38.963401 ], [ -77.019894, 38.963237 ], [ -77.019893, 38.962700 ], [ -77.019894, 38.962623 ], [ -77.019894, 38.962506 ], [ -77.019896, 38.962271 ], [ -77.019890, 38.962073 ], [ -77.019890, 38.962007 ], [ -77.019891, 38.961935 ], [ -77.019892, 38.961659 ], [ -77.019891, 38.961521 ], [ -77.019891, 38.961315 ], [ -77.019894, 38.961001 ], [ -77.019892, 38.960670 ], [ -77.019895, 38.960165 ], [ -77.019895, 38.959449 ], [ -77.019896, 38.959376 ], [ -77.019896, 38.959225 ], [ -77.019893, 38.958863 ], [ -77.019894, 38.958741 ], [ -77.020461, 38.958741 ], [ -77.020622, 38.958742 ], [ -77.020694, 38.958741 ], [ -77.021177, 38.958741 ], [ -77.021333, 38.958793 ], [ -77.021695, 38.958908 ], [ -77.022069, 38.959032 ], [ -77.022329, 38.959116 ], [ -77.022439, 38.959153 ], [ -77.022958, 38.959323 ], [ -77.023164, 38.959389 ], [ -77.023523, 38.959506 ], [ -77.023888, 38.959627 ], [ -77.024090, 38.959692 ], [ -77.024193, 38.959726 ], [ -77.024322, 38.959767 ], [ -77.025287, 38.960084 ], [ -77.025947, 38.960301 ], [ -77.026775, 38.960569 ], [ -77.027058, 38.960662 ], [ -77.027493, 38.960814 ], [ -77.027606, 38.960854 ], [ -77.027676, 38.960862 ], [ -77.027834, 38.960891 ], [ -77.027919, 38.960918 ], [ -77.027989, 38.960960 ], [ -77.028028, 38.961014 ], [ -77.028026, 38.961041 ], [ -77.028013, 38.961196 ], [ -77.028010, 38.961226 ], [ -77.028005, 38.961291 ], [ -77.027993, 38.961427 ], [ -77.027974, 38.961636 ], [ -77.027904, 38.962498 ], [ -77.027892, 38.962627 ], [ -77.027886, 38.962700 ], [ -77.027877, 38.962798 ], [ -77.027849, 38.963176 ], [ -77.027819, 38.963546 ], [ -77.027808, 38.963694 ], [ -77.027801, 38.963772 ], [ -77.027783, 38.964000 ], [ -77.027739, 38.964587 ], [ -77.027707, 38.964954 ], [ -77.027687, 38.965173 ], [ -77.027658, 38.965465 ], [ -77.027600, 38.966133 ], [ -77.027580, 38.966344 ], [ -77.027498, 38.967288 ], [ -77.027488, 38.967383 ], [ -77.027482, 38.967450 ], [ -77.027474, 38.967535 ], [ -77.027470, 38.967579 ], [ -77.027447, 38.967813 ], [ -77.027406, 38.968259 ], [ -77.027399, 38.968320 ], [ -77.027375, 38.968630 ], [ -77.027360, 38.968816 ], [ -77.027345, 38.968979 ], [ -77.027330, 38.969142 ], [ -77.027304, 38.969470 ], [ -77.027262, 38.969925 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001901", "GEOID": "11001001901", "NAME": "19.01", "NAMELSAD": "Census Tract 19.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 769304, "AWATER": 0, "INTPTLAT": "+38.9646853", "INTPTLON": "-077.0236327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021345, 38.969926 ], [ -77.021319, 38.969925 ], [ -77.021162, 38.969925 ], [ -77.021082, 38.969924 ], [ -77.020768, 38.969925 ], [ -77.020233, 38.969923 ], [ -77.019892, 38.969923 ], [ -77.019892, 38.969847 ], [ -77.019891, 38.969788 ], [ -77.019892, 38.969407 ], [ -77.019892, 38.969006 ], [ -77.019894, 38.968766 ], [ -77.019894, 38.968632 ], [ -77.019893, 38.968559 ], [ -77.019895, 38.967939 ], [ -77.019894, 38.967641 ], [ -77.019892, 38.967388 ], [ -77.019892, 38.967288 ], [ -77.019893, 38.966711 ], [ -77.019895, 38.966214 ], [ -77.019896, 38.966135 ], [ -77.019896, 38.965540 ], [ -77.019894, 38.964950 ], [ -77.019893, 38.964868 ], [ -77.019892, 38.964362 ], [ -77.019893, 38.963856 ], [ -77.019892, 38.963772 ], [ -77.019892, 38.963710 ], [ -77.019895, 38.963401 ], [ -77.019894, 38.963237 ], [ -77.019893, 38.962700 ], [ -77.019894, 38.962623 ], [ -77.019894, 38.962506 ], [ -77.019896, 38.962271 ], [ -77.019890, 38.962073 ], [ -77.019890, 38.962007 ], [ -77.019891, 38.961935 ], [ -77.019892, 38.961659 ], [ -77.019891, 38.961521 ], [ -77.019891, 38.961315 ], [ -77.019894, 38.961001 ], [ -77.019892, 38.960670 ], [ -77.019895, 38.960165 ], [ -77.019895, 38.959449 ], [ -77.019896, 38.959409 ], [ -77.019896, 38.959376 ], [ -77.019896, 38.959225 ], [ -77.019893, 38.958863 ], [ -77.019894, 38.958741 ], [ -77.020461, 38.958741 ], [ -77.020622, 38.958742 ], [ -77.020694, 38.958741 ], [ -77.021177, 38.958741 ], [ -77.021333, 38.958793 ], [ -77.021695, 38.958908 ], [ -77.022069, 38.959032 ], [ -77.022329, 38.959116 ], [ -77.022439, 38.959153 ], [ -77.022958, 38.959323 ], [ -77.023164, 38.959389 ], [ -77.023225, 38.959409 ], [ -77.023523, 38.959506 ], [ -77.023888, 38.959627 ], [ -77.024090, 38.959692 ], [ -77.024193, 38.959726 ], [ -77.024322, 38.959767 ], [ -77.025287, 38.960084 ], [ -77.025947, 38.960301 ], [ -77.026775, 38.960569 ], [ -77.027058, 38.960662 ], [ -77.027493, 38.960814 ], [ -77.027606, 38.960854 ], [ -77.027676, 38.960862 ], [ -77.027834, 38.960891 ], [ -77.027919, 38.960918 ], [ -77.027989, 38.960960 ], [ -77.028028, 38.961014 ], [ -77.028026, 38.961041 ], [ -77.028013, 38.961196 ], [ -77.028010, 38.961226 ], [ -77.028005, 38.961291 ], [ -77.027993, 38.961427 ], [ -77.027974, 38.961636 ], [ -77.027904, 38.962498 ], [ -77.027892, 38.962627 ], [ -77.027886, 38.962700 ], [ -77.027877, 38.962798 ], [ -77.027849, 38.963176 ], [ -77.027819, 38.963546 ], [ -77.027808, 38.963694 ], [ -77.027801, 38.963772 ], [ -77.027783, 38.964000 ], [ -77.027739, 38.964587 ], [ -77.027707, 38.964954 ], [ -77.027687, 38.965173 ], [ -77.027658, 38.965465 ], [ -77.027600, 38.966133 ], [ -77.027580, 38.966344 ], [ -77.027498, 38.967288 ], [ -77.027488, 38.967383 ], [ -77.027482, 38.967450 ], [ -77.027474, 38.967535 ], [ -77.027470, 38.967579 ], [ -77.027447, 38.967813 ], [ -77.027406, 38.968259 ], [ -77.027399, 38.968320 ], [ -77.027375, 38.968630 ], [ -77.027360, 38.968816 ], [ -77.027345, 38.968979 ], [ -77.027330, 38.969142 ], [ -77.027304, 38.969470 ], [ -77.027262, 38.969925 ], [ -77.027123, 38.969926 ], [ -77.026886, 38.969923 ], [ -77.025864, 38.969924 ], [ -77.025595, 38.969923 ], [ -77.025403, 38.969924 ], [ -77.025216, 38.969925 ], [ -77.024208, 38.969924 ], [ -77.024109, 38.969923 ], [ -77.023454, 38.969924 ], [ -77.023327, 38.969923 ], [ -77.023227, 38.969923 ], [ -77.023177, 38.969922 ], [ -77.022447, 38.969924 ], [ -77.021551, 38.969921 ], [ -77.021409, 38.969924 ], [ -77.021345, 38.969926 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001902", "GEOID": "11001001902", "NAME": "19.02", "NAMELSAD": "Census Tract 19.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 877346, "AWATER": 0, "INTPTLAT": "+38.9639299", "INTPTLON": "-077.0156458" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009248, 38.960184 ], [ -77.009348, 38.960163 ], [ -77.009410, 38.960160 ], [ -77.010557, 38.960162 ], [ -77.010956, 38.960161 ], [ -77.011239, 38.960162 ], [ -77.011610, 38.960160 ], [ -77.011878, 38.960162 ], [ -77.012130, 38.960162 ], [ -77.012163, 38.960164 ], [ -77.012196, 38.960168 ], [ -77.012228, 38.960174 ], [ -77.012323, 38.960198 ], [ -77.013413, 38.958741 ], [ -77.019894, 38.958741 ], [ -77.019893, 38.958863 ], [ -77.019896, 38.959225 ], [ -77.019896, 38.959376 ], [ -77.019895, 38.959449 ], [ -77.019895, 38.960165 ], [ -77.019892, 38.960670 ], [ -77.019894, 38.961001 ], [ -77.019891, 38.961315 ], [ -77.019891, 38.961521 ], [ -77.019892, 38.961659 ], [ -77.019891, 38.961935 ], [ -77.019890, 38.962007 ], [ -77.019890, 38.962073 ], [ -77.019896, 38.962271 ], [ -77.019894, 38.962506 ], [ -77.019894, 38.962623 ], [ -77.019893, 38.962700 ], [ -77.019894, 38.963237 ], [ -77.019895, 38.963401 ], [ -77.019892, 38.963710 ], [ -77.019892, 38.963772 ], [ -77.019893, 38.963856 ], [ -77.019892, 38.964362 ], [ -77.019893, 38.964868 ], [ -77.019894, 38.964950 ], [ -77.019896, 38.965540 ], [ -77.019896, 38.966135 ], [ -77.019895, 38.966214 ], [ -77.019893, 38.966711 ], [ -77.019892, 38.967288 ], [ -77.019892, 38.967388 ], [ -77.019894, 38.967641 ], [ -77.019895, 38.967939 ], [ -77.019893, 38.968559 ], [ -77.019894, 38.968632 ], [ -77.019894, 38.968766 ], [ -77.019892, 38.969006 ], [ -77.019892, 38.969407 ], [ -77.019891, 38.969788 ], [ -77.019892, 38.969847 ], [ -77.019892, 38.969923 ], [ -77.019796, 38.969924 ], [ -77.018026, 38.969923 ], [ -77.016162, 38.969923 ], [ -77.016021, 38.969924 ], [ -77.015477, 38.969923 ], [ -77.015151, 38.969925 ], [ -77.014957, 38.969922 ], [ -77.014888, 38.969921 ], [ -77.014854, 38.969923 ], [ -77.014768, 38.969936 ], [ -77.013866, 38.968392 ], [ -77.013733, 38.968179 ], [ -77.013135, 38.967301 ], [ -77.012923, 38.966991 ], [ -77.012561, 38.966586 ], [ -77.012166, 38.966170 ], [ -77.011346, 38.965392 ], [ -77.009559, 38.963905 ], [ -77.009599, 38.963849 ], [ -77.010458, 38.962695 ], [ -77.010710, 38.962357 ], [ -77.010628, 38.962289 ], [ -77.010458, 38.962081 ], [ -77.010087, 38.961622 ], [ -77.009855, 38.961339 ], [ -77.009722, 38.961168 ], [ -77.009677, 38.961106 ], [ -77.009650, 38.961066 ], [ -77.009607, 38.960998 ], [ -77.009576, 38.960946 ], [ -77.009530, 38.960864 ], [ -77.009488, 38.960782 ], [ -77.009449, 38.960698 ], [ -77.009390, 38.960553 ], [ -77.009352, 38.960456 ], [ -77.009260, 38.960213 ], [ -77.009248, 38.960184 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001902", "GEOID": "11001001902", "NAME": "19.02", "NAMELSAD": "Census Tract 19.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 877346, "AWATER": 0, "INTPTLAT": "+38.9639299", "INTPTLON": "-077.0156458" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014768, 38.969936 ], [ -77.013866, 38.968392 ], [ -77.013733, 38.968179 ], [ -77.013135, 38.967301 ], [ -77.012923, 38.966991 ], [ -77.012561, 38.966586 ], [ -77.012166, 38.966170 ], [ -77.011346, 38.965392 ], [ -77.009559, 38.963905 ], [ -77.009599, 38.963849 ], [ -77.010458, 38.962695 ], [ -77.010710, 38.962357 ], [ -77.010628, 38.962289 ], [ -77.010458, 38.962081 ], [ -77.010087, 38.961622 ], [ -77.009855, 38.961339 ], [ -77.009722, 38.961168 ], [ -77.009677, 38.961106 ], [ -77.009650, 38.961066 ], [ -77.009607, 38.960998 ], [ -77.009576, 38.960946 ], [ -77.009530, 38.960864 ], [ -77.009488, 38.960782 ], [ -77.009449, 38.960698 ], [ -77.009390, 38.960553 ], [ -77.009352, 38.960456 ], [ -77.009260, 38.960213 ], [ -77.009248, 38.960184 ], [ -77.009348, 38.960163 ], [ -77.009410, 38.960160 ], [ -77.010557, 38.960162 ], [ -77.010956, 38.960161 ], [ -77.011239, 38.960162 ], [ -77.011610, 38.960160 ], [ -77.011878, 38.960162 ], [ -77.012130, 38.960162 ], [ -77.012163, 38.960164 ], [ -77.012196, 38.960168 ], [ -77.012228, 38.960174 ], [ -77.012323, 38.960198 ], [ -77.012914, 38.959409 ], [ -77.013413, 38.958741 ], [ -77.019894, 38.958741 ], [ -77.019893, 38.958863 ], [ -77.019896, 38.959225 ], [ -77.019896, 38.959376 ], [ -77.019896, 38.959409 ], [ -77.019895, 38.959449 ], [ -77.019895, 38.960165 ], [ -77.019892, 38.960670 ], [ -77.019894, 38.961001 ], [ -77.019891, 38.961315 ], [ -77.019891, 38.961521 ], [ -77.019892, 38.961659 ], [ -77.019891, 38.961935 ], [ -77.019890, 38.962007 ], [ -77.019890, 38.962073 ], [ -77.019896, 38.962271 ], [ -77.019894, 38.962506 ], [ -77.019894, 38.962623 ], [ -77.019893, 38.962700 ], [ -77.019894, 38.963237 ], [ -77.019895, 38.963401 ], [ -77.019892, 38.963710 ], [ -77.019892, 38.963772 ], [ -77.019893, 38.963856 ], [ -77.019892, 38.964362 ], [ -77.019893, 38.964868 ], [ -77.019894, 38.964950 ], [ -77.019896, 38.965540 ], [ -77.019896, 38.966135 ], [ -77.019895, 38.966214 ], [ -77.019893, 38.966711 ], [ -77.019892, 38.967288 ], [ -77.019892, 38.967388 ], [ -77.019894, 38.967641 ], [ -77.019895, 38.967939 ], [ -77.019893, 38.968559 ], [ -77.019894, 38.968632 ], [ -77.019894, 38.968766 ], [ -77.019892, 38.969006 ], [ -77.019892, 38.969407 ], [ -77.019891, 38.969788 ], [ -77.019892, 38.969847 ], [ -77.019892, 38.969923 ], [ -77.019796, 38.969924 ], [ -77.018026, 38.969923 ], [ -77.016162, 38.969923 ], [ -77.016021, 38.969924 ], [ -77.015477, 38.969923 ], [ -77.015151, 38.969925 ], [ -77.014957, 38.969922 ], [ -77.014888, 38.969921 ], [ -77.014854, 38.969923 ], [ -77.014768, 38.969936 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009505", "GEOID": "11001009505", "NAME": "95.05", "NAMELSAD": "Census Tract 95.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033208, "AWATER": 0, "INTPTLAT": "+38.9618925", "INTPTLON": "-077.0051999" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009044, 38.958741 ], [ -77.009046, 38.958807 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.959446 ], [ -77.009045, 38.959551 ], [ -77.009046, 38.959580 ], [ -77.009048, 38.959608 ], [ -77.009054, 38.959646 ], [ -77.009065, 38.959692 ], [ -77.009091, 38.959761 ], [ -77.009106, 38.959807 ], [ -77.009154, 38.959943 ], [ -77.009188, 38.960033 ], [ -77.009248, 38.960184 ], [ -77.009260, 38.960213 ], [ -77.009352, 38.960456 ], [ -77.009390, 38.960553 ], [ -77.009449, 38.960698 ], [ -77.009488, 38.960782 ], [ -77.009530, 38.960864 ], [ -77.009576, 38.960946 ], [ -77.009607, 38.960998 ], [ -77.009650, 38.961066 ], [ -77.009677, 38.961106 ], [ -77.009722, 38.961168 ], [ -77.009855, 38.961339 ], [ -77.010087, 38.961622 ], [ -77.010458, 38.962081 ], [ -77.010628, 38.962289 ], [ -77.010710, 38.962357 ], [ -77.010458, 38.962695 ], [ -77.009599, 38.963849 ], [ -77.009559, 38.963905 ], [ -77.009534, 38.963937 ], [ -77.009496, 38.963989 ], [ -77.008924, 38.964758 ], [ -77.008960, 38.964790 ], [ -77.009029, 38.964848 ], [ -77.009086, 38.964899 ], [ -77.009182, 38.964983 ], [ -77.009156, 38.964999 ], [ -77.009136, 38.965020 ], [ -77.009123, 38.965043 ], [ -77.009111, 38.965097 ], [ -77.009094, 38.965189 ], [ -77.009073, 38.965327 ], [ -77.009061, 38.965419 ], [ -77.009051, 38.965511 ], [ -77.009042, 38.965613 ], [ -77.009038, 38.965680 ], [ -77.009036, 38.965748 ], [ -77.009036, 38.965816 ], [ -77.009045, 38.966331 ], [ -77.009044, 38.966419 ], [ -77.009043, 38.966755 ], [ -77.009045, 38.967339 ], [ -77.009046, 38.967421 ], [ -77.009044, 38.968217 ], [ -77.009039, 38.969096 ], [ -77.009039, 38.969696 ], [ -77.009041, 38.969873 ], [ -77.009039, 38.969893 ], [ -77.009033, 38.969919 ], [ -77.009019, 38.969948 ], [ -77.008990, 38.969987 ], [ -77.008925, 38.970042 ], [ -77.008849, 38.970109 ], [ -77.008622, 38.970307 ], [ -77.008572, 38.970350 ], [ -77.008517, 38.970395 ], [ -77.007705, 38.969768 ], [ -77.006513, 38.968861 ], [ -77.006102, 38.968540 ], [ -77.005249, 38.967877 ], [ -77.004599, 38.967353 ], [ -77.004476, 38.967258 ], [ -77.003552, 38.966548 ], [ -77.003343, 38.966384 ], [ -77.002508, 38.965731 ], [ -77.002433, 38.965673 ], [ -77.001495, 38.964951 ], [ -77.000791, 38.964397 ], [ -77.000702, 38.964327 ], [ -77.000158, 38.963903 ], [ -77.000139, 38.963889 ], [ -77.000050, 38.963819 ], [ -76.999944, 38.963737 ], [ -76.999737, 38.963577 ], [ -76.999308, 38.963242 ], [ -76.999151, 38.963118 ], [ -76.999070, 38.963055 ], [ -76.998985, 38.962988 ], [ -76.998874, 38.962901 ], [ -76.998817, 38.962856 ], [ -76.998748, 38.962802 ], [ -76.998695, 38.962760 ], [ -76.998613, 38.962696 ], [ -76.998538, 38.962638 ], [ -76.998465, 38.962580 ], [ -76.997894, 38.962132 ], [ -76.997877, 38.962119 ], [ -76.997799, 38.962058 ], [ -76.997694, 38.961978 ], [ -76.997338, 38.961702 ], [ -76.997227, 38.961616 ], [ -76.997288, 38.961601 ], [ -76.997438, 38.961558 ], [ -76.997536, 38.961526 ], [ -76.997703, 38.961475 ], [ -76.997744, 38.961461 ], [ -76.997869, 38.961422 ], [ -76.997910, 38.961408 ], [ -76.997952, 38.961395 ], [ -76.998142, 38.961332 ], [ -76.998269, 38.961286 ], [ -76.998361, 38.961253 ], [ -76.998452, 38.961217 ], [ -76.998541, 38.961180 ], [ -76.998629, 38.961140 ], [ -76.998803, 38.961056 ], [ -76.998889, 38.961012 ], [ -76.999017, 38.960943 ], [ -76.999071, 38.960911 ], [ -76.999100, 38.960895 ], [ -76.999259, 38.960796 ], [ -76.999374, 38.960719 ], [ -76.999487, 38.960639 ], [ -76.999542, 38.960598 ], [ -76.999649, 38.960514 ], [ -76.999732, 38.960446 ], [ -76.999790, 38.960395 ], [ -76.999905, 38.960290 ], [ -76.999932, 38.960263 ], [ -76.999960, 38.960237 ], [ -77.000056, 38.960139 ], [ -77.000097, 38.960096 ], [ -77.000202, 38.959981 ], [ -77.000253, 38.959922 ], [ -77.000351, 38.959803 ], [ -77.000446, 38.959681 ], [ -77.000497, 38.959611 ], [ -77.000555, 38.959536 ], [ -77.000918, 38.959061 ], [ -77.001059, 38.958867 ], [ -77.001128, 38.958776 ], [ -77.001151, 38.958741 ], [ -77.009044, 38.958741 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009505", "GEOID": "11001009505", "NAME": "95.05", "NAMELSAD": "Census Tract 95.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033208, "AWATER": 0, "INTPTLAT": "+38.9618925", "INTPTLON": "-077.0051999" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008517, 38.970395 ], [ -77.007705, 38.969768 ], [ -77.006513, 38.968861 ], [ -77.006102, 38.968540 ], [ -77.005249, 38.967877 ], [ -77.004599, 38.967353 ], [ -77.004476, 38.967258 ], [ -77.003552, 38.966548 ], [ -77.003343, 38.966384 ], [ -77.002508, 38.965731 ], [ -77.002433, 38.965673 ], [ -77.001495, 38.964951 ], [ -77.000791, 38.964397 ], [ -77.000702, 38.964327 ], [ -77.000158, 38.963903 ], [ -77.000139, 38.963889 ], [ -77.000050, 38.963819 ], [ -76.999944, 38.963737 ], [ -76.999737, 38.963577 ], [ -76.999308, 38.963242 ], [ -76.999151, 38.963118 ], [ -76.999070, 38.963055 ], [ -76.998985, 38.962988 ], [ -76.998874, 38.962901 ], [ -76.998817, 38.962856 ], [ -76.998748, 38.962802 ], [ -76.998695, 38.962760 ], [ -76.998538, 38.962638 ], [ -76.998465, 38.962580 ], [ -76.997894, 38.962132 ], [ -76.997877, 38.962119 ], [ -76.997799, 38.962058 ], [ -76.997694, 38.961978 ], [ -76.997338, 38.961702 ], [ -76.997227, 38.961616 ], [ -76.997288, 38.961601 ], [ -76.997438, 38.961558 ], [ -76.997536, 38.961526 ], [ -76.997703, 38.961475 ], [ -76.997744, 38.961461 ], [ -76.997869, 38.961422 ], [ -76.997910, 38.961408 ], [ -76.997952, 38.961395 ], [ -76.998142, 38.961332 ], [ -76.998269, 38.961286 ], [ -76.998361, 38.961253 ], [ -76.998452, 38.961217 ], [ -76.998541, 38.961180 ], [ -76.998629, 38.961140 ], [ -76.998803, 38.961056 ], [ -76.998889, 38.961012 ], [ -76.999017, 38.960943 ], [ -76.999071, 38.960911 ], [ -76.999100, 38.960895 ], [ -76.999259, 38.960796 ], [ -76.999374, 38.960719 ], [ -76.999487, 38.960639 ], [ -76.999542, 38.960598 ], [ -76.999649, 38.960514 ], [ -76.999732, 38.960446 ], [ -76.999790, 38.960395 ], [ -76.999905, 38.960290 ], [ -76.999932, 38.960263 ], [ -76.999960, 38.960237 ], [ -77.000056, 38.960139 ], [ -77.000097, 38.960096 ], [ -77.000202, 38.959981 ], [ -77.000253, 38.959922 ], [ -77.000351, 38.959803 ], [ -77.000446, 38.959681 ], [ -77.000497, 38.959611 ], [ -77.000555, 38.959536 ], [ -77.000653, 38.959409 ], [ -77.000918, 38.959061 ], [ -77.001059, 38.958867 ], [ -77.001128, 38.958776 ], [ -77.001151, 38.958741 ], [ -77.009044, 38.958741 ], [ -77.009046, 38.958807 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.959409 ], [ -77.009047, 38.959446 ], [ -77.009045, 38.959551 ], [ -77.009046, 38.959580 ], [ -77.009048, 38.959608 ], [ -77.009054, 38.959646 ], [ -77.009065, 38.959692 ], [ -77.009091, 38.959761 ], [ -77.009106, 38.959807 ], [ -77.009154, 38.959943 ], [ -77.009188, 38.960033 ], [ -77.009248, 38.960184 ], [ -77.009260, 38.960213 ], [ -77.009352, 38.960456 ], [ -77.009390, 38.960553 ], [ -77.009449, 38.960698 ], [ -77.009488, 38.960782 ], [ -77.009530, 38.960864 ], [ -77.009576, 38.960946 ], [ -77.009607, 38.960998 ], [ -77.009650, 38.961066 ], [ -77.009677, 38.961106 ], [ -77.009722, 38.961168 ], [ -77.009855, 38.961339 ], [ -77.010087, 38.961622 ], [ -77.010458, 38.962081 ], [ -77.010628, 38.962289 ], [ -77.010710, 38.962357 ], [ -77.010458, 38.962695 ], [ -77.009599, 38.963849 ], [ -77.009559, 38.963905 ], [ -77.009534, 38.963937 ], [ -77.009496, 38.963989 ], [ -77.008924, 38.964758 ], [ -77.008960, 38.964790 ], [ -77.009029, 38.964848 ], [ -77.009086, 38.964899 ], [ -77.009182, 38.964983 ], [ -77.009156, 38.964999 ], [ -77.009136, 38.965020 ], [ -77.009123, 38.965043 ], [ -77.009111, 38.965097 ], [ -77.009094, 38.965189 ], [ -77.009073, 38.965327 ], [ -77.009061, 38.965419 ], [ -77.009051, 38.965511 ], [ -77.009042, 38.965613 ], [ -77.009038, 38.965680 ], [ -77.009036, 38.965748 ], [ -77.009036, 38.965816 ], [ -77.009045, 38.966331 ], [ -77.009044, 38.966419 ], [ -77.009043, 38.966755 ], [ -77.009045, 38.967339 ], [ -77.009046, 38.967421 ], [ -77.009044, 38.968217 ], [ -77.009039, 38.969096 ], [ -77.009039, 38.969696 ], [ -77.009041, 38.969873 ], [ -77.009039, 38.969893 ], [ -77.009033, 38.969919 ], [ -77.009019, 38.969948 ], [ -77.008990, 38.969987 ], [ -77.008925, 38.970042 ], [ -77.008849, 38.970109 ], [ -77.008622, 38.970307 ], [ -77.008572, 38.970350 ], [ -77.008517, 38.970395 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036991, 38.962734 ], [ -77.036417, 38.962592 ], [ -77.036385, 38.962584 ], [ -77.036300, 38.962566 ], [ -77.035872, 38.962476 ], [ -77.034970, 38.962278 ], [ -77.034793, 38.962241 ], [ -77.034335, 38.962172 ], [ -77.033422, 38.962042 ], [ -77.031998, 38.961838 ], [ -77.029691, 38.961506 ], [ -77.029568, 38.961484 ], [ -77.029141, 38.961419 ], [ -77.028980, 38.961399 ], [ -77.028672, 38.961367 ], [ -77.028517, 38.961338 ], [ -77.028505, 38.961291 ], [ -77.028504, 38.961271 ], [ -77.028509, 38.961249 ], [ -77.028533, 38.961202 ], [ -77.028545, 38.961186 ], [ -77.028585, 38.961141 ], [ -77.028750, 38.960988 ], [ -77.029246, 38.960533 ], [ -77.029475, 38.960318 ], [ -77.029510, 38.960288 ], [ -77.029529, 38.960274 ], [ -77.029571, 38.960250 ], [ -77.029617, 38.960231 ], [ -77.029641, 38.960223 ], [ -77.029666, 38.960216 ], [ -77.029691, 38.960211 ], [ -77.029981, 38.960018 ], [ -77.030021, 38.959990 ], [ -77.030102, 38.959932 ], [ -77.030121, 38.959916 ], [ -77.030158, 38.959882 ], [ -77.030374, 38.959648 ], [ -77.030605, 38.959374 ], [ -77.030720, 38.959239 ], [ -77.030805, 38.959141 ], [ -77.031144, 38.958741 ], [ -77.036991, 38.958741 ], [ -77.036991, 38.962734 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036991, 38.962734 ], [ -77.036417, 38.962592 ], [ -77.036385, 38.962584 ], [ -77.036300, 38.962566 ], [ -77.036133, 38.962531 ], [ -77.035872, 38.962476 ], [ -77.034970, 38.962278 ], [ -77.034793, 38.962241 ], [ -77.034335, 38.962172 ], [ -77.033422, 38.962042 ], [ -77.031998, 38.961838 ], [ -77.029691, 38.961506 ], [ -77.029568, 38.961484 ], [ -77.029141, 38.961419 ], [ -77.028980, 38.961399 ], [ -77.028672, 38.961367 ], [ -77.028517, 38.961338 ], [ -77.028505, 38.961291 ], [ -77.028504, 38.961271 ], [ -77.028509, 38.961249 ], [ -77.028533, 38.961202 ], [ -77.028545, 38.961186 ], [ -77.028585, 38.961141 ], [ -77.028750, 38.960988 ], [ -77.029246, 38.960533 ], [ -77.029475, 38.960318 ], [ -77.029510, 38.960288 ], [ -77.029529, 38.960274 ], [ -77.029571, 38.960250 ], [ -77.029617, 38.960231 ], [ -77.029641, 38.960223 ], [ -77.029666, 38.960216 ], [ -77.029691, 38.960211 ], [ -77.029981, 38.960018 ], [ -77.030021, 38.959990 ], [ -77.030102, 38.959932 ], [ -77.030121, 38.959916 ], [ -77.030158, 38.959882 ], [ -77.030374, 38.959648 ], [ -77.030576, 38.959409 ], [ -77.030605, 38.959374 ], [ -77.030720, 38.959239 ], [ -77.030805, 38.959141 ], [ -77.031144, 38.958741 ], [ -77.036991, 38.958741 ], [ -77.036991, 38.962734 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002002", "GEOID": "11001002002", "NAME": "20.02", "NAMELSAD": "Census Tract 20.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 849376, "AWATER": 0, "INTPTLAT": "+38.9525009", "INTPTLON": "-077.0310824" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.028517, 38.961338 ], [ -77.028154, 38.961294 ], [ -77.028054, 38.961259 ], [ -77.028010, 38.961226 ], [ -77.028013, 38.961196 ], [ -77.028026, 38.961041 ], [ -77.028028, 38.961014 ], [ -77.028050, 38.960737 ], [ -77.028104, 38.960022 ], [ -77.028163, 38.959341 ], [ -77.028209, 38.958741 ], [ -77.031144, 38.958741 ], [ -77.030805, 38.959141 ], [ -77.030720, 38.959239 ], [ -77.030605, 38.959374 ], [ -77.030374, 38.959648 ], [ -77.030158, 38.959882 ], [ -77.030121, 38.959916 ], [ -77.030102, 38.959932 ], [ -77.030021, 38.959990 ], [ -77.029981, 38.960018 ], [ -77.029691, 38.960211 ], [ -77.029666, 38.960216 ], [ -77.029641, 38.960223 ], [ -77.029617, 38.960231 ], [ -77.029571, 38.960250 ], [ -77.029529, 38.960274 ], [ -77.029510, 38.960288 ], [ -77.029475, 38.960318 ], [ -77.029246, 38.960533 ], [ -77.028750, 38.960988 ], [ -77.028585, 38.961141 ], [ -77.028545, 38.961186 ], [ -77.028533, 38.961202 ], [ -77.028509, 38.961249 ], [ -77.028504, 38.961271 ], [ -77.028505, 38.961291 ], [ -77.028517, 38.961338 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002002", "GEOID": "11001002002", "NAME": "20.02", "NAMELSAD": "Census Tract 20.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 849376, "AWATER": 0, "INTPTLAT": "+38.9525009", "INTPTLON": "-077.0310824" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.028517, 38.961338 ], [ -77.028154, 38.961294 ], [ -77.028054, 38.961259 ], [ -77.028010, 38.961226 ], [ -77.028013, 38.961196 ], [ -77.028026, 38.961041 ], [ -77.028028, 38.961014 ], [ -77.028050, 38.960737 ], [ -77.028104, 38.960022 ], [ -77.028157, 38.959409 ], [ -77.028163, 38.959341 ], [ -77.028209, 38.958741 ], [ -77.031144, 38.958741 ], [ -77.030805, 38.959141 ], [ -77.030720, 38.959239 ], [ -77.030605, 38.959374 ], [ -77.030576, 38.959409 ], [ -77.030374, 38.959648 ], [ -77.030158, 38.959882 ], [ -77.030121, 38.959916 ], [ -77.030102, 38.959932 ], [ -77.030021, 38.959990 ], [ -77.029981, 38.960018 ], [ -77.029691, 38.960211 ], [ -77.029666, 38.960216 ], [ -77.029641, 38.960223 ], [ -77.029617, 38.960231 ], [ -77.029571, 38.960250 ], [ -77.029529, 38.960274 ], [ -77.029510, 38.960288 ], [ -77.029475, 38.960318 ], [ -77.029246, 38.960533 ], [ -77.028750, 38.960988 ], [ -77.028585, 38.961141 ], [ -77.028545, 38.961186 ], [ -77.028533, 38.961202 ], [ -77.028509, 38.961249 ], [ -77.028504, 38.961271 ], [ -77.028505, 38.961291 ], [ -77.028517, 38.961338 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002101", "GEOID": "11001002101", "NAME": "21.01", "NAMELSAD": "Census Tract 21.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 600992, "AWATER": 0, "INTPTLAT": "+38.9559119", "INTPTLON": "-077.0241312" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.028028, 38.961014 ], [ -77.027989, 38.960960 ], [ -77.027919, 38.960918 ], [ -77.027834, 38.960891 ], [ -77.027676, 38.960862 ], [ -77.027606, 38.960854 ], [ -77.027493, 38.960814 ], [ -77.027058, 38.960662 ], [ -77.026775, 38.960569 ], [ -77.025947, 38.960301 ], [ -77.025287, 38.960084 ], [ -77.024322, 38.959767 ], [ -77.024193, 38.959726 ], [ -77.024090, 38.959692 ], [ -77.023888, 38.959627 ], [ -77.023523, 38.959506 ], [ -77.023164, 38.959389 ], [ -77.022958, 38.959323 ], [ -77.022439, 38.959153 ], [ -77.022329, 38.959116 ], [ -77.022069, 38.959032 ], [ -77.021695, 38.958908 ], [ -77.021333, 38.958793 ], [ -77.021177, 38.958741 ], [ -77.020694, 38.958741 ], [ -77.020622, 38.958742 ], [ -77.020461, 38.958741 ], [ -77.028209, 38.958741 ], [ -77.028163, 38.959341 ], [ -77.028104, 38.960022 ], [ -77.028050, 38.960737 ], [ -77.028028, 38.961014 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002101", "GEOID": "11001002101", "NAME": "21.01", "NAMELSAD": "Census Tract 21.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 600992, "AWATER": 0, "INTPTLAT": "+38.9559119", "INTPTLON": "-077.0241312" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -77.028028, 38.961014 ], [ -77.027989, 38.960960 ], [ -77.027919, 38.960918 ], [ -77.027834, 38.960891 ], [ -77.027676, 38.960862 ], [ -77.027606, 38.960854 ], [ -77.027493, 38.960814 ], [ -77.027058, 38.960662 ], [ -77.026775, 38.960569 ], [ -77.025947, 38.960301 ], [ -77.025287, 38.960084 ], [ -77.024322, 38.959767 ], [ -77.024193, 38.959726 ], [ -77.024090, 38.959692 ], [ -77.023888, 38.959627 ], [ -77.023523, 38.959506 ], [ -77.023225, 38.959409 ], [ -77.023164, 38.959389 ], [ -77.022958, 38.959323 ], [ -77.022439, 38.959153 ], [ -77.022329, 38.959116 ], [ -77.022069, 38.959032 ], [ -77.021695, 38.958908 ], [ -77.021333, 38.958793 ], [ -77.021177, 38.958741 ], [ -77.028209, 38.958741 ], [ -77.028163, 38.959341 ], [ -77.028157, 38.959409 ], [ -77.028104, 38.960022 ], [ -77.028050, 38.960737 ], [ -77.028028, 38.961014 ] ] ], [ [ [ -77.020694, 38.958741 ], [ -77.020622, 38.958742 ], [ -77.020461, 38.958741 ], [ -77.020694, 38.958741 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002102", "GEOID": "11001002102", "NAME": "21.02", "NAMELSAD": "Census Tract 21.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 725975, "AWATER": 0, "INTPTLAT": "+38.9557854", "INTPTLON": "-077.0142356" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009248, 38.960184 ], [ -77.009188, 38.960033 ], [ -77.009154, 38.959943 ], [ -77.009106, 38.959807 ], [ -77.009091, 38.959761 ], [ -77.009065, 38.959692 ], [ -77.009054, 38.959646 ], [ -77.009048, 38.959608 ], [ -77.009046, 38.959580 ], [ -77.009045, 38.959551 ], [ -77.009047, 38.959446 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.958807 ], [ -77.009044, 38.958741 ], [ -77.013413, 38.958741 ], [ -77.012323, 38.960198 ], [ -77.012228, 38.960174 ], [ -77.012196, 38.960168 ], [ -77.012163, 38.960164 ], [ -77.012130, 38.960162 ], [ -77.011878, 38.960162 ], [ -77.011610, 38.960160 ], [ -77.011239, 38.960162 ], [ -77.010956, 38.960161 ], [ -77.010557, 38.960162 ], [ -77.009410, 38.960160 ], [ -77.009348, 38.960163 ], [ -77.009248, 38.960184 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002102", "GEOID": "11001002102", "NAME": "21.02", "NAMELSAD": "Census Tract 21.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 725975, "AWATER": 0, "INTPTLAT": "+38.9557854", "INTPTLON": "-077.0142356" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.012323, 38.960198 ], [ -77.012228, 38.960174 ], [ -77.012196, 38.960168 ], [ -77.012163, 38.960164 ], [ -77.012130, 38.960162 ], [ -77.011878, 38.960162 ], [ -77.011610, 38.960160 ], [ -77.011239, 38.960162 ], [ -77.010956, 38.960161 ], [ -77.010557, 38.960162 ], [ -77.009410, 38.960160 ], [ -77.009348, 38.960163 ], [ -77.009248, 38.960184 ], [ -77.009188, 38.960033 ], [ -77.009154, 38.959943 ], [ -77.009106, 38.959807 ], [ -77.009091, 38.959761 ], [ -77.009065, 38.959692 ], [ -77.009054, 38.959646 ], [ -77.009048, 38.959608 ], [ -77.009046, 38.959580 ], [ -77.009045, 38.959551 ], [ -77.009047, 38.959446 ], [ -77.009047, 38.959409 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.958807 ], [ -77.009044, 38.958741 ], [ -77.013413, 38.958741 ], [ -77.012914, 38.959409 ], [ -77.012323, 38.960198 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009507", "GEOID": "11001009507", "NAME": "95.07", "NAMELSAD": "Census Tract 95.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295290, "AWATER": 0, "INTPTLAT": "+38.9584945", "INTPTLON": "-076.9977787" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.001151, 38.958741 ], [ -77.001128, 38.958776 ], [ -77.001059, 38.958867 ], [ -77.000918, 38.959061 ], [ -77.000555, 38.959536 ], [ -77.000497, 38.959611 ], [ -77.000446, 38.959681 ], [ -77.000351, 38.959803 ], [ -77.000253, 38.959922 ], [ -77.000202, 38.959981 ], [ -77.000097, 38.960096 ], [ -77.000056, 38.960139 ], [ -76.999960, 38.960237 ], [ -76.999932, 38.960263 ], [ -76.999905, 38.960290 ], [ -76.999790, 38.960395 ], [ -76.999732, 38.960446 ], [ -76.999649, 38.960514 ], [ -76.999542, 38.960598 ], [ -76.999487, 38.960639 ], [ -76.999374, 38.960719 ], [ -76.999259, 38.960796 ], [ -76.999100, 38.960895 ], [ -76.999071, 38.960911 ], [ -76.999017, 38.960943 ], [ -76.998889, 38.961012 ], [ -76.998803, 38.961056 ], [ -76.998629, 38.961140 ], [ -76.998541, 38.961180 ], [ -76.998452, 38.961217 ], [ -76.998361, 38.961253 ], [ -76.998269, 38.961286 ], [ -76.998142, 38.961332 ], [ -76.997952, 38.961395 ], [ -76.997910, 38.961408 ], [ -76.997869, 38.961422 ], [ -76.997744, 38.961461 ], [ -76.997703, 38.961475 ], [ -76.997536, 38.961526 ], [ -76.997438, 38.961558 ], [ -76.997288, 38.961601 ], [ -76.997227, 38.961616 ], [ -76.997196, 38.961592 ], [ -76.997106, 38.961523 ], [ -76.996909, 38.961369 ], [ -76.996654, 38.961169 ], [ -76.996164, 38.960788 ], [ -76.995703, 38.960429 ], [ -76.995622, 38.960366 ], [ -76.995037, 38.959907 ], [ -76.994433, 38.959434 ], [ -76.994348, 38.959367 ], [ -76.994261, 38.959299 ], [ -76.994239, 38.959282 ], [ -76.993701, 38.958861 ], [ -76.993547, 38.958741 ], [ -77.001151, 38.958741 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009507", "GEOID": "11001009507", "NAME": "95.07", "NAMELSAD": "Census Tract 95.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295290, "AWATER": 0, "INTPTLAT": "+38.9584945", "INTPTLON": "-076.9977787" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.997227, 38.961616 ], [ -76.997196, 38.961592 ], [ -76.997106, 38.961523 ], [ -76.996909, 38.961369 ], [ -76.996654, 38.961169 ], [ -76.996164, 38.960788 ], [ -76.995703, 38.960429 ], [ -76.995622, 38.960366 ], [ -76.995037, 38.959907 ], [ -76.994433, 38.959434 ], [ -76.994401, 38.959409 ], [ -76.994348, 38.959367 ], [ -76.994261, 38.959299 ], [ -76.994239, 38.959282 ], [ -76.993701, 38.958861 ], [ -76.993547, 38.958741 ], [ -77.001151, 38.958741 ], [ -77.001128, 38.958776 ], [ -77.001059, 38.958867 ], [ -77.000918, 38.959061 ], [ -77.000653, 38.959409 ], [ -77.000555, 38.959536 ], [ -77.000497, 38.959611 ], [ -77.000446, 38.959681 ], [ -77.000351, 38.959803 ], [ -77.000253, 38.959922 ], [ -77.000202, 38.959981 ], [ -77.000097, 38.960096 ], [ -77.000056, 38.960139 ], [ -76.999960, 38.960237 ], [ -76.999932, 38.960263 ], [ -76.999905, 38.960290 ], [ -76.999790, 38.960395 ], [ -76.999732, 38.960446 ], [ -76.999649, 38.960514 ], [ -76.999542, 38.960598 ], [ -76.999487, 38.960639 ], [ -76.999374, 38.960719 ], [ -76.999259, 38.960796 ], [ -76.999100, 38.960895 ], [ -76.999071, 38.960911 ], [ -76.999017, 38.960943 ], [ -76.998889, 38.961012 ], [ -76.998803, 38.961056 ], [ -76.998629, 38.961140 ], [ -76.998541, 38.961180 ], [ -76.998452, 38.961217 ], [ -76.998361, 38.961253 ], [ -76.998269, 38.961286 ], [ -76.998142, 38.961332 ], [ -76.997952, 38.961395 ], [ -76.997910, 38.961408 ], [ -76.997869, 38.961422 ], [ -76.997744, 38.961461 ], [ -76.997703, 38.961475 ], [ -76.997536, 38.961526 ], [ -76.997438, 38.961558 ], [ -76.997288, 38.961601 ], [ -76.997227, 38.961616 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2344, "y": 3135 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.854607 ], [ -76.992849, 38.854399 ], [ -76.992607, 38.854169 ], [ -76.992350, 38.853988 ], [ -76.992071, 38.853814 ], [ -76.991984, 38.853752 ], [ -76.992143, 38.853594 ], [ -76.992253, 38.853481 ], [ -76.992271, 38.853465 ], [ -76.992285, 38.853452 ], [ -76.992474, 38.853564 ], [ -76.993046, 38.853923 ], [ -76.993046, 38.854607 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.854607 ], [ -76.992849, 38.854399 ], [ -76.992607, 38.854169 ], [ -76.992350, 38.853988 ], [ -76.992188, 38.853887 ], [ -76.992071, 38.853814 ], [ -76.991984, 38.853752 ], [ -76.992143, 38.853594 ], [ -76.992188, 38.853548 ], [ -76.992253, 38.853481 ], [ -76.992271, 38.853465 ], [ -76.992285, 38.853452 ], [ -76.992474, 38.853564 ], [ -76.993046, 38.853923 ], [ -76.993046, 38.854607 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010400", "GEOID": "11001010400", "NAME": "104", "NAMELSAD": "Census Tract 104", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2602393, "AWATER": 7006, "INTPTLAT": "+38.8512668", "INTPTLON": "-077.0009082" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.853923 ], [ -76.992474, 38.853564 ], [ -76.992285, 38.853452 ], [ -76.990954, 38.852661 ], [ -76.986470, 38.849853 ], [ -76.985043, 38.848964 ], [ -76.987280, 38.846662 ], [ -76.987473, 38.846486 ], [ -76.987498, 38.846491 ], [ -76.987529, 38.846486 ], [ -76.987547, 38.846479 ], [ -76.987581, 38.846454 ], [ -76.987718, 38.846352 ], [ -76.987759, 38.846347 ], [ -76.987807, 38.846352 ], [ -76.987870, 38.846368 ], [ -76.987929, 38.846395 ], [ -76.987986, 38.846431 ], [ -76.988045, 38.846470 ], [ -76.988084, 38.846494 ], [ -76.988121, 38.846507 ], [ -76.988242, 38.846520 ], [ -76.988373, 38.846518 ], [ -76.988706, 38.846376 ], [ -76.988489, 38.846120 ], [ -76.988611, 38.845649 ], [ -76.988686, 38.845661 ], [ -76.988873, 38.844968 ], [ -76.989114, 38.844716 ], [ -76.989090, 38.844592 ], [ -76.989228, 38.844565 ], [ -76.990591, 38.844312 ], [ -76.990992, 38.844244 ], [ -76.991654, 38.844127 ], [ -76.992173, 38.844039 ], [ -76.992424, 38.843996 ], [ -76.993013, 38.843896 ], [ -76.993046, 38.843891 ], [ -76.993046, 38.853923 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010400", "GEOID": "11001010400", "NAME": "104", "NAMELSAD": "Census Tract 104", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2602393, "AWATER": 7006, "INTPTLAT": "+38.8512668", "INTPTLON": "-077.0009082" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.853923 ], [ -76.992474, 38.853564 ], [ -76.992285, 38.853452 ], [ -76.992188, 38.853394 ], [ -76.990954, 38.852661 ], [ -76.986470, 38.849853 ], [ -76.985043, 38.848964 ], [ -76.987280, 38.846662 ], [ -76.987473, 38.846486 ], [ -76.987498, 38.846491 ], [ -76.987529, 38.846486 ], [ -76.987547, 38.846479 ], [ -76.987581, 38.846454 ], [ -76.987718, 38.846352 ], [ -76.987759, 38.846347 ], [ -76.987807, 38.846352 ], [ -76.987870, 38.846368 ], [ -76.987929, 38.846395 ], [ -76.987986, 38.846431 ], [ -76.988045, 38.846470 ], [ -76.988084, 38.846494 ], [ -76.988121, 38.846507 ], [ -76.988242, 38.846520 ], [ -76.988373, 38.846518 ], [ -76.988706, 38.846376 ], [ -76.988489, 38.846120 ], [ -76.988611, 38.845649 ], [ -76.988686, 38.845661 ], [ -76.988873, 38.844968 ], [ -76.989114, 38.844716 ], [ -76.989090, 38.844592 ], [ -76.989228, 38.844565 ], [ -76.990591, 38.844312 ], [ -76.990992, 38.844244 ], [ -76.991654, 38.844127 ], [ -76.992173, 38.844039 ], [ -76.992188, 38.844036 ], [ -76.992424, 38.843996 ], [ -76.993013, 38.843896 ], [ -76.993046, 38.843891 ], [ -76.993046, 38.853923 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009801", "GEOID": "11001009801", "NAME": "98.01", "NAMELSAD": "Census Tract 98.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 431384, "AWATER": 7884, "INTPTLAT": "+38.8328939", "INTPTLON": "-076.9963306" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.989480, 38.833462 ], [ -76.989572, 38.833390 ], [ -76.989822, 38.833194 ], [ -76.990174, 38.832918 ], [ -76.990734, 38.832481 ], [ -76.990838, 38.832401 ], [ -76.990907, 38.832349 ], [ -76.991062, 38.832469 ], [ -76.991288, 38.832647 ], [ -76.991363, 38.832706 ], [ -76.991557, 38.832563 ], [ -76.991660, 38.832494 ], [ -76.991733, 38.832449 ], [ -76.991839, 38.832388 ], [ -76.991909, 38.832352 ], [ -76.992014, 38.832301 ], [ -76.992122, 38.832254 ], [ -76.992159, 38.832240 ], [ -76.992234, 38.832208 ], [ -76.992348, 38.832166 ], [ -76.992428, 38.832141 ], [ -76.992507, 38.832118 ], [ -76.992668, 38.832077 ], [ -76.992729, 38.832064 ], [ -76.992822, 38.832046 ], [ -76.992985, 38.832021 ], [ -76.993046, 38.832014 ], [ -76.993046, 38.836494 ], [ -76.992951, 38.836357 ], [ -76.992816, 38.836167 ], [ -76.992713, 38.836019 ], [ -76.992694, 38.835992 ], [ -76.992609, 38.835869 ], [ -76.992415, 38.835588 ], [ -76.992391, 38.835552 ], [ -76.992315, 38.835447 ], [ -76.992259, 38.835378 ], [ -76.992202, 38.835311 ], [ -76.992171, 38.835278 ], [ -76.992141, 38.835246 ], [ -76.992063, 38.835176 ], [ -76.992023, 38.835142 ], [ -76.991962, 38.835093 ], [ -76.991939, 38.835076 ], [ -76.991882, 38.835033 ], [ -76.991764, 38.834952 ], [ -76.991719, 38.834922 ], [ -76.991428, 38.834737 ], [ -76.990956, 38.834426 ], [ -76.990917, 38.834401 ], [ -76.990897, 38.834389 ], [ -76.990815, 38.834339 ], [ -76.990805, 38.834332 ], [ -76.990689, 38.834255 ], [ -76.990536, 38.834152 ], [ -76.990078, 38.833852 ], [ -76.989572, 38.833523 ], [ -76.989480, 38.833462 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009801", "GEOID": "11001009801", "NAME": "98.01", "NAMELSAD": "Census Tract 98.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 431384, "AWATER": 7884, "INTPTLAT": "+38.8328939", "INTPTLON": "-076.9963306" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.836494 ], [ -76.992951, 38.836357 ], [ -76.992816, 38.836167 ], [ -76.992713, 38.836019 ], [ -76.992694, 38.835992 ], [ -76.992609, 38.835869 ], [ -76.992415, 38.835588 ], [ -76.992391, 38.835552 ], [ -76.992315, 38.835447 ], [ -76.992259, 38.835378 ], [ -76.992202, 38.835311 ], [ -76.992188, 38.835296 ], [ -76.992171, 38.835278 ], [ -76.992141, 38.835246 ], [ -76.992063, 38.835176 ], [ -76.992023, 38.835142 ], [ -76.991962, 38.835093 ], [ -76.991939, 38.835076 ], [ -76.991882, 38.835033 ], [ -76.991764, 38.834952 ], [ -76.991719, 38.834922 ], [ -76.991428, 38.834737 ], [ -76.990956, 38.834426 ], [ -76.990917, 38.834401 ], [ -76.990897, 38.834389 ], [ -76.990815, 38.834339 ], [ -76.990805, 38.834332 ], [ -76.990689, 38.834255 ], [ -76.990536, 38.834152 ], [ -76.990078, 38.833852 ], [ -76.989572, 38.833523 ], [ -76.989480, 38.833462 ], [ -76.989572, 38.833390 ], [ -76.989822, 38.833194 ], [ -76.990174, 38.832918 ], [ -76.990734, 38.832481 ], [ -76.990838, 38.832401 ], [ -76.990907, 38.832349 ], [ -76.991062, 38.832469 ], [ -76.991288, 38.832647 ], [ -76.991363, 38.832706 ], [ -76.991557, 38.832563 ], [ -76.991660, 38.832494 ], [ -76.991733, 38.832449 ], [ -76.991839, 38.832388 ], [ -76.991909, 38.832352 ], [ -76.992014, 38.832301 ], [ -76.992122, 38.832254 ], [ -76.992159, 38.832240 ], [ -76.992188, 38.832228 ], [ -76.992234, 38.832208 ], [ -76.992348, 38.832166 ], [ -76.992428, 38.832141 ], [ -76.992507, 38.832118 ], [ -76.992668, 38.832077 ], [ -76.992729, 38.832064 ], [ -76.992822, 38.832046 ], [ -76.992985, 38.832021 ], [ -76.993046, 38.832014 ], [ -76.993046, 38.836494 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009811", "GEOID": "11001009811", "NAME": "98.11", "NAMELSAD": "Census Tract 98.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 467511, "AWATER": 0, "INTPTLAT": "+38.8266510", "INTPTLON": "-076.9984594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.829203 ], [ -76.992843, 38.829208 ], [ -76.992493, 38.829203 ], [ -76.991349, 38.829199 ], [ -76.991107, 38.829149 ], [ -76.991182, 38.829094 ], [ -76.991272, 38.829024 ], [ -76.991479, 38.828863 ], [ -76.991577, 38.828785 ], [ -76.991636, 38.828740 ], [ -76.991740, 38.828659 ], [ -76.992014, 38.828444 ], [ -76.992255, 38.828256 ], [ -76.992484, 38.828078 ], [ -76.992627, 38.827967 ], [ -76.992651, 38.827949 ], [ -76.992794, 38.827838 ], [ -76.993046, 38.827642 ], [ -76.993046, 38.829203 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009811", "GEOID": "11001009811", "NAME": "98.11", "NAMELSAD": "Census Tract 98.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 467511, "AWATER": 0, "INTPTLAT": "+38.8266510", "INTPTLON": "-076.9984594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992843, 38.829208 ], [ -76.992493, 38.829203 ], [ -76.992188, 38.829202 ], [ -76.991349, 38.829199 ], [ -76.991107, 38.829149 ], [ -76.991182, 38.829094 ], [ -76.991272, 38.829024 ], [ -76.991479, 38.828863 ], [ -76.991577, 38.828785 ], [ -76.991636, 38.828740 ], [ -76.991740, 38.828659 ], [ -76.992014, 38.828444 ], [ -76.992188, 38.828308 ], [ -76.992255, 38.828256 ], [ -76.992484, 38.828078 ], [ -76.992627, 38.827967 ], [ -76.992651, 38.827949 ], [ -76.992794, 38.827838 ], [ -76.993046, 38.827642 ], [ -76.993046, 38.829203 ], [ -76.992843, 38.829208 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009802", "GEOID": "11001009802", "NAME": "98.02", "NAMELSAD": "Census Tract 98.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 200745, "AWATER": 0, "INTPTLAT": "+38.8307312", "INTPTLON": "-076.9965578" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.990907, 38.832349 ], [ -76.991656, 38.831765 ], [ -76.992747, 38.830909 ], [ -76.992863, 38.830816 ], [ -76.993046, 38.830675 ], [ -76.993046, 38.832014 ], [ -76.992985, 38.832021 ], [ -76.992822, 38.832046 ], [ -76.992729, 38.832064 ], [ -76.992668, 38.832077 ], [ -76.992507, 38.832118 ], [ -76.992428, 38.832141 ], [ -76.992348, 38.832166 ], [ -76.992234, 38.832208 ], [ -76.992159, 38.832240 ], [ -76.992122, 38.832254 ], [ -76.992014, 38.832301 ], [ -76.991909, 38.832352 ], [ -76.991839, 38.832388 ], [ -76.991733, 38.832449 ], [ -76.991660, 38.832494 ], [ -76.991557, 38.832563 ], [ -76.991363, 38.832706 ], [ -76.991288, 38.832647 ], [ -76.991062, 38.832469 ], [ -76.990907, 38.832349 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009802", "GEOID": "11001009802", "NAME": "98.02", "NAMELSAD": "Census Tract 98.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 200745, "AWATER": 0, "INTPTLAT": "+38.8307312", "INTPTLON": "-076.9965578" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991363, 38.832706 ], [ -76.991288, 38.832647 ], [ -76.991062, 38.832469 ], [ -76.990907, 38.832349 ], [ -76.991656, 38.831765 ], [ -76.992188, 38.831348 ], [ -76.992747, 38.830909 ], [ -76.992863, 38.830816 ], [ -76.993046, 38.830675 ], [ -76.993046, 38.832014 ], [ -76.992985, 38.832021 ], [ -76.992822, 38.832046 ], [ -76.992729, 38.832064 ], [ -76.992668, 38.832077 ], [ -76.992507, 38.832118 ], [ -76.992428, 38.832141 ], [ -76.992348, 38.832166 ], [ -76.992234, 38.832208 ], [ -76.992188, 38.832228 ], [ -76.992159, 38.832240 ], [ -76.992122, 38.832254 ], [ -76.992014, 38.832301 ], [ -76.991909, 38.832352 ], [ -76.991839, 38.832388 ], [ -76.991733, 38.832449 ], [ -76.991660, 38.832494 ], [ -76.991557, 38.832563 ], [ -76.991363, 38.832706 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007407", "GEOID": "11001007407", "NAME": "74.07", "NAMELSAD": "Census Tract 74.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 608700, "AWATER": 0, "INTPTLAT": "+38.8574823", "INTPTLON": "-076.9850206" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.984026, 38.857489 ], [ -76.983893, 38.857405 ], [ -76.983836, 38.857370 ], [ -76.983702, 38.857297 ], [ -76.983596, 38.857222 ], [ -76.983517, 38.857174 ], [ -76.983103, 38.856920 ], [ -76.983062, 38.856908 ], [ -76.983020, 38.856899 ], [ -76.982975, 38.856895 ], [ -76.982933, 38.856894 ], [ -76.982889, 38.856898 ], [ -76.982478, 38.856961 ], [ -76.982244, 38.857002 ], [ -76.981121, 38.857200 ], [ -76.980795, 38.857256 ], [ -76.980634, 38.857284 ], [ -76.980547, 38.857294 ], [ -76.980459, 38.857298 ], [ -76.980162, 38.857303 ], [ -76.979635, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.978754, 38.857304 ], [ -76.978449, 38.857299 ], [ -76.978113, 38.857306 ], [ -76.978017, 38.857306 ], [ -76.977751, 38.857303 ], [ -76.977358, 38.857304 ], [ -76.977319, 38.857302 ], [ -76.977229, 38.857292 ], [ -76.977170, 38.857284 ], [ -76.977095, 38.857270 ], [ -76.977024, 38.857254 ], [ -76.976907, 38.857222 ], [ -76.976854, 38.857203 ], [ -76.976822, 38.857190 ], [ -76.976759, 38.857162 ], [ -76.976702, 38.857129 ], [ -76.976318, 38.856879 ], [ -76.976000, 38.856674 ], [ -76.975654, 38.856448 ], [ -76.975444, 38.856314 ], [ -76.975662, 38.856114 ], [ -76.975894, 38.855890 ], [ -76.974634, 38.854998 ], [ -76.975239, 38.854342 ], [ -76.975894, 38.853628 ], [ -76.976094, 38.853708 ], [ -76.976348, 38.853802 ], [ -76.976605, 38.853889 ], [ -76.976934, 38.853988 ], [ -76.977248, 38.854069 ], [ -76.977805, 38.854188 ], [ -76.978135, 38.854231 ], [ -76.978497, 38.854269 ], [ -76.978945, 38.854300 ], [ -76.979269, 38.854306 ], [ -76.979842, 38.854294 ], [ -76.980333, 38.854244 ], [ -76.980795, 38.854169 ], [ -76.981200, 38.854094 ], [ -76.981542, 38.854007 ], [ -76.981847, 38.853914 ], [ -76.982214, 38.853789 ], [ -76.982762, 38.853584 ], [ -76.983335, 38.853366 ], [ -76.983356, 38.853409 ], [ -76.983374, 38.853450 ], [ -76.983404, 38.853485 ], [ -76.983439, 38.853525 ], [ -76.983476, 38.853560 ], [ -76.983500, 38.853578 ], [ -76.983525, 38.853596 ], [ -76.983551, 38.853613 ], [ -76.983578, 38.853629 ], [ -76.983606, 38.853644 ], [ -76.983635, 38.853657 ], [ -76.983695, 38.853681 ], [ -76.983868, 38.853730 ], [ -76.984379, 38.853871 ], [ -76.984777, 38.853979 ], [ -76.985172, 38.854089 ], [ -76.985210, 38.854102 ], [ -76.985246, 38.854116 ], [ -76.985281, 38.854131 ], [ -76.985316, 38.854148 ], [ -76.985349, 38.854166 ], [ -76.985762, 38.854409 ], [ -76.985835, 38.854454 ], [ -76.985918, 38.854509 ], [ -76.985955, 38.854537 ], [ -76.985997, 38.854567 ], [ -76.986071, 38.854627 ], [ -76.986101, 38.854658 ], [ -76.986366, 38.854928 ], [ -76.986407, 38.854973 ], [ -76.986431, 38.855005 ], [ -76.986452, 38.855037 ], [ -76.986462, 38.855054 ], [ -76.986480, 38.855088 ], [ -76.986602, 38.855340 ], [ -76.986663, 38.855459 ], [ -76.986696, 38.855516 ], [ -76.986745, 38.855590 ], [ -76.986879, 38.855771 ], [ -76.986896, 38.855798 ], [ -76.986924, 38.855855 ], [ -76.986934, 38.855885 ], [ -76.986942, 38.855915 ], [ -76.986950, 38.855957 ], [ -76.986958, 38.855998 ], [ -76.986972, 38.856082 ], [ -76.986991, 38.856190 ], [ -76.987013, 38.856301 ], [ -76.987018, 38.856332 ], [ -76.987076, 38.856650 ], [ -76.987111, 38.856862 ], [ -76.987126, 38.856953 ], [ -76.987150, 38.857104 ], [ -76.987162, 38.857192 ], [ -76.987172, 38.857229 ], [ -76.987196, 38.857300 ], [ -76.987221, 38.857357 ], [ -76.987237, 38.857385 ], [ -76.987305, 38.857489 ], [ -76.984026, 38.857489 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007407", "GEOID": "11001007407", "NAME": "74.07", "NAMELSAD": "Census Tract 74.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 608700, "AWATER": 0, "INTPTLAT": "+38.8574823", "INTPTLON": "-076.9850206" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.984026, 38.857489 ], [ -76.983893, 38.857405 ], [ -76.983836, 38.857370 ], [ -76.983702, 38.857297 ], [ -76.983596, 38.857222 ], [ -76.983517, 38.857174 ], [ -76.983103, 38.856920 ], [ -76.983062, 38.856908 ], [ -76.983020, 38.856899 ], [ -76.982975, 38.856895 ], [ -76.982933, 38.856894 ], [ -76.982889, 38.856898 ], [ -76.982478, 38.856961 ], [ -76.982244, 38.857002 ], [ -76.981121, 38.857200 ], [ -76.980795, 38.857256 ], [ -76.980634, 38.857284 ], [ -76.980547, 38.857294 ], [ -76.980459, 38.857298 ], [ -76.980162, 38.857303 ], [ -76.979635, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.978754, 38.857304 ], [ -76.978449, 38.857299 ], [ -76.978113, 38.857306 ], [ -76.978017, 38.857306 ], [ -76.977751, 38.857303 ], [ -76.977358, 38.857304 ], [ -76.977319, 38.857302 ], [ -76.977229, 38.857292 ], [ -76.977170, 38.857284 ], [ -76.977095, 38.857270 ], [ -76.977024, 38.857254 ], [ -76.976907, 38.857222 ], [ -76.976854, 38.857203 ], [ -76.976822, 38.857190 ], [ -76.976759, 38.857162 ], [ -76.976702, 38.857129 ], [ -76.976318, 38.856879 ], [ -76.976226, 38.856820 ], [ -76.976000, 38.856674 ], [ -76.975654, 38.856448 ], [ -76.975444, 38.856314 ], [ -76.975662, 38.856114 ], [ -76.975894, 38.855890 ], [ -76.974634, 38.854998 ], [ -76.975239, 38.854342 ], [ -76.975894, 38.853628 ], [ -76.976094, 38.853708 ], [ -76.976348, 38.853802 ], [ -76.976605, 38.853889 ], [ -76.976934, 38.853988 ], [ -76.977248, 38.854069 ], [ -76.977805, 38.854188 ], [ -76.978135, 38.854231 ], [ -76.978497, 38.854269 ], [ -76.978945, 38.854300 ], [ -76.979269, 38.854306 ], [ -76.979842, 38.854294 ], [ -76.980333, 38.854244 ], [ -76.980795, 38.854169 ], [ -76.981200, 38.854094 ], [ -76.981542, 38.854007 ], [ -76.981847, 38.853914 ], [ -76.982214, 38.853789 ], [ -76.982762, 38.853584 ], [ -76.983335, 38.853366 ], [ -76.983356, 38.853409 ], [ -76.983374, 38.853450 ], [ -76.983404, 38.853485 ], [ -76.983439, 38.853525 ], [ -76.983476, 38.853560 ], [ -76.983500, 38.853578 ], [ -76.983525, 38.853596 ], [ -76.983551, 38.853613 ], [ -76.983578, 38.853629 ], [ -76.983606, 38.853644 ], [ -76.983635, 38.853657 ], [ -76.983695, 38.853681 ], [ -76.983868, 38.853730 ], [ -76.984379, 38.853871 ], [ -76.984777, 38.853979 ], [ -76.985172, 38.854089 ], [ -76.985210, 38.854102 ], [ -76.985246, 38.854116 ], [ -76.985281, 38.854131 ], [ -76.985316, 38.854148 ], [ -76.985349, 38.854166 ], [ -76.985762, 38.854409 ], [ -76.985835, 38.854454 ], [ -76.985918, 38.854509 ], [ -76.985955, 38.854537 ], [ -76.985997, 38.854567 ], [ -76.986071, 38.854627 ], [ -76.986101, 38.854658 ], [ -76.986366, 38.854928 ], [ -76.986407, 38.854973 ], [ -76.986431, 38.855005 ], [ -76.986452, 38.855037 ], [ -76.986462, 38.855054 ], [ -76.986480, 38.855088 ], [ -76.986602, 38.855340 ], [ -76.986663, 38.855459 ], [ -76.986696, 38.855516 ], [ -76.986745, 38.855590 ], [ -76.986879, 38.855771 ], [ -76.986896, 38.855798 ], [ -76.986924, 38.855855 ], [ -76.986934, 38.855885 ], [ -76.986942, 38.855915 ], [ -76.986950, 38.855957 ], [ -76.986958, 38.855998 ], [ -76.986972, 38.856082 ], [ -76.986991, 38.856190 ], [ -76.987013, 38.856301 ], [ -76.987018, 38.856332 ], [ -76.987076, 38.856650 ], [ -76.987104, 38.856820 ], [ -76.987111, 38.856862 ], [ -76.987126, 38.856953 ], [ -76.987150, 38.857104 ], [ -76.987162, 38.857192 ], [ -76.987172, 38.857229 ], [ -76.987196, 38.857300 ], [ -76.987221, 38.857357 ], [ -76.987237, 38.857385 ], [ -76.987305, 38.857489 ], [ -76.984026, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007504", "GEOID": "11001007504", "NAME": "75.04", "NAMELSAD": "Census Tract 75.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 764081, "AWATER": 0, "INTPTLAT": "+38.8609955", "INTPTLON": "-076.9796257" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.974488, 38.857489 ], [ -76.974288, 38.857386 ], [ -76.975068, 38.856656 ], [ -76.975208, 38.856528 ], [ -76.975444, 38.856314 ], [ -76.975654, 38.856448 ], [ -76.976000, 38.856674 ], [ -76.976318, 38.856879 ], [ -76.976702, 38.857129 ], [ -76.976759, 38.857162 ], [ -76.976822, 38.857190 ], [ -76.976854, 38.857203 ], [ -76.976907, 38.857222 ], [ -76.977024, 38.857254 ], [ -76.977095, 38.857270 ], [ -76.977170, 38.857284 ], [ -76.977229, 38.857292 ], [ -76.977319, 38.857302 ], [ -76.977358, 38.857304 ], [ -76.977751, 38.857303 ], [ -76.978017, 38.857306 ], [ -76.978113, 38.857306 ], [ -76.978449, 38.857299 ], [ -76.978754, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.979635, 38.857304 ], [ -76.980162, 38.857303 ], [ -76.980459, 38.857298 ], [ -76.980547, 38.857294 ], [ -76.980634, 38.857284 ], [ -76.980795, 38.857256 ], [ -76.981121, 38.857200 ], [ -76.982244, 38.857002 ], [ -76.982478, 38.856961 ], [ -76.982889, 38.856898 ], [ -76.982933, 38.856894 ], [ -76.982975, 38.856895 ], [ -76.983020, 38.856899 ], [ -76.983062, 38.856908 ], [ -76.983103, 38.856920 ], [ -76.983517, 38.857174 ], [ -76.983596, 38.857222 ], [ -76.983702, 38.857297 ], [ -76.983836, 38.857370 ], [ -76.983893, 38.857405 ], [ -76.984026, 38.857489 ], [ -76.974488, 38.857489 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007504", "GEOID": "11001007504", "NAME": "75.04", "NAMELSAD": "Census Tract 75.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 764081, "AWATER": 0, "INTPTLAT": "+38.8609955", "INTPTLON": "-076.9796257" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.974488, 38.857489 ], [ -76.974288, 38.857386 ], [ -76.974893, 38.856820 ], [ -76.975068, 38.856656 ], [ -76.975208, 38.856528 ], [ -76.975444, 38.856314 ], [ -76.975654, 38.856448 ], [ -76.976000, 38.856674 ], [ -76.976226, 38.856820 ], [ -76.976318, 38.856879 ], [ -76.976702, 38.857129 ], [ -76.976759, 38.857162 ], [ -76.976822, 38.857190 ], [ -76.976854, 38.857203 ], [ -76.976907, 38.857222 ], [ -76.977024, 38.857254 ], [ -76.977095, 38.857270 ], [ -76.977170, 38.857284 ], [ -76.977229, 38.857292 ], [ -76.977319, 38.857302 ], [ -76.977358, 38.857304 ], [ -76.977751, 38.857303 ], [ -76.978017, 38.857306 ], [ -76.978113, 38.857306 ], [ -76.978449, 38.857299 ], [ -76.978754, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.979635, 38.857304 ], [ -76.980162, 38.857303 ], [ -76.980459, 38.857298 ], [ -76.980547, 38.857294 ], [ -76.980634, 38.857284 ], [ -76.980795, 38.857256 ], [ -76.981121, 38.857200 ], [ -76.982244, 38.857002 ], [ -76.982478, 38.856961 ], [ -76.982889, 38.856898 ], [ -76.982933, 38.856894 ], [ -76.982975, 38.856895 ], [ -76.983020, 38.856899 ], [ -76.983062, 38.856908 ], [ -76.983103, 38.856920 ], [ -76.983517, 38.857174 ], [ -76.983596, 38.857222 ], [ -76.983702, 38.857297 ], [ -76.983836, 38.857370 ], [ -76.983893, 38.857405 ], [ -76.984026, 38.857489 ], [ -76.974488, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007502", "GEOID": "11001007502", "NAME": "75.02", "NAMELSAD": "Census Tract 75.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648317, "AWATER": 0, "INTPTLAT": "+38.8568592", "INTPTLON": "-076.9697843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963496, 38.850702 ], [ -76.963600, 38.850789 ], [ -76.964176, 38.851244 ], [ -76.964960, 38.851858 ], [ -76.965564, 38.852329 ], [ -76.965685, 38.852406 ], [ -76.965686, 38.852074 ], [ -76.965684, 38.852006 ], [ -76.965684, 38.851855 ], [ -76.965685, 38.851827 ], [ -76.965685, 38.851798 ], [ -76.965686, 38.851770 ], [ -76.965686, 38.851741 ], [ -76.965687, 38.851713 ], [ -76.965687, 38.851589 ], [ -76.965685, 38.851549 ], [ -76.965682, 38.851511 ], [ -76.965677, 38.851469 ], [ -76.965666, 38.851406 ], [ -76.965652, 38.851362 ], [ -76.965621, 38.851296 ], [ -76.965609, 38.851276 ], [ -76.965583, 38.851234 ], [ -76.965552, 38.851194 ], [ -76.965513, 38.851151 ], [ -76.965464, 38.851105 ], [ -76.965426, 38.851066 ], [ -76.965371, 38.851006 ], [ -76.965353, 38.850986 ], [ -76.965334, 38.850950 ], [ -76.965318, 38.850913 ], [ -76.965306, 38.850876 ], [ -76.965298, 38.850837 ], [ -76.965294, 38.850799 ], [ -76.965294, 38.850760 ], [ -76.965298, 38.850721 ], [ -76.965308, 38.850683 ], [ -76.965320, 38.850645 ], [ -76.965341, 38.850599 ], [ -76.965353, 38.850581 ], [ -76.965369, 38.850563 ], [ -76.965422, 38.850511 ], [ -76.965447, 38.850484 ], [ -76.965473, 38.850459 ], [ -76.965503, 38.850435 ], [ -76.965534, 38.850415 ], [ -76.965566, 38.850399 ], [ -76.965599, 38.850384 ], [ -76.965634, 38.850371 ], [ -76.965668, 38.850360 ], [ -76.965705, 38.850351 ], [ -76.965742, 38.850344 ], [ -76.965817, 38.850336 ], [ -76.965896, 38.850337 ], [ -76.965927, 38.850340 ], [ -76.965972, 38.850347 ], [ -76.966010, 38.850355 ], [ -76.966049, 38.850367 ], [ -76.966136, 38.850401 ], [ -76.966222, 38.850449 ], [ -76.966252, 38.850470 ], [ -76.966307, 38.850514 ], [ -76.966332, 38.850538 ], [ -76.966358, 38.850561 ], [ -76.966387, 38.850589 ], [ -76.966441, 38.850646 ], [ -76.966466, 38.850676 ], [ -76.966537, 38.850762 ], [ -76.966576, 38.850816 ], [ -76.966614, 38.850870 ], [ -76.966631, 38.850898 ], [ -76.966647, 38.850927 ], [ -76.966662, 38.850957 ], [ -76.966690, 38.851018 ], [ -76.966723, 38.851097 ], [ -76.966731, 38.851114 ], [ -76.966759, 38.851186 ], [ -76.966778, 38.851229 ], [ -76.966790, 38.851249 ], [ -76.966804, 38.851265 ], [ -76.966830, 38.851284 ], [ -76.966851, 38.851295 ], [ -76.966875, 38.851302 ], [ -76.966922, 38.851305 ], [ -76.967942, 38.851311 ], [ -76.968186, 38.851310 ], [ -76.968351, 38.851316 ], [ -76.968447, 38.851325 ], [ -76.968528, 38.851340 ], [ -76.968581, 38.851352 ], [ -76.968673, 38.851376 ], [ -76.968733, 38.851394 ], [ -76.968762, 38.851404 ], [ -76.968811, 38.851423 ], [ -76.968859, 38.851444 ], [ -76.968882, 38.851455 ], [ -76.968904, 38.851467 ], [ -76.968947, 38.851493 ], [ -76.968988, 38.851521 ], [ -76.969049, 38.851565 ], [ -76.969092, 38.851597 ], [ -76.969112, 38.851614 ], [ -76.969149, 38.851649 ], [ -76.969165, 38.851666 ], [ -76.969210, 38.851718 ], [ -76.969304, 38.851831 ], [ -76.969483, 38.852057 ], [ -76.969950, 38.852632 ], [ -76.970045, 38.852724 ], [ -76.970036, 38.852742 ], [ -76.970016, 38.852798 ], [ -76.969999, 38.852854 ], [ -76.969983, 38.852933 ], [ -76.969977, 38.852968 ], [ -76.969973, 38.853036 ], [ -76.969973, 38.853083 ], [ -76.969975, 38.853141 ], [ -76.969973, 38.853573 ], [ -76.969973, 38.854151 ], [ -76.969973, 38.854448 ], [ -76.969973, 38.854551 ], [ -76.969971, 38.854902 ], [ -76.969973, 38.855119 ], [ -76.969971, 38.855729 ], [ -76.969969, 38.855822 ], [ -76.970000, 38.855821 ], [ -76.970060, 38.855826 ], [ -76.970089, 38.855832 ], [ -76.970117, 38.855840 ], [ -76.970248, 38.855921 ], [ -76.970726, 38.856236 ], [ -76.970934, 38.856370 ], [ -76.971003, 38.856416 ], [ -76.971143, 38.856506 ], [ -76.971420, 38.856689 ], [ -76.971626, 38.856827 ], [ -76.971748, 38.856906 ], [ -76.972078, 38.856605 ], [ -76.972358, 38.856338 ], [ -76.972641, 38.856074 ], [ -76.972919, 38.855817 ], [ -76.973016, 38.855722 ], [ -76.973140, 38.855601 ], [ -76.973181, 38.855562 ], [ -76.973242, 38.855504 ], [ -76.973413, 38.855345 ], [ -76.973499, 38.855403 ], [ -76.974032, 38.855757 ], [ -76.974368, 38.855972 ], [ -76.974832, 38.856283 ], [ -76.975208, 38.856528 ], [ -76.975068, 38.856656 ], [ -76.974288, 38.857386 ], [ -76.974488, 38.857489 ], [ -76.967637, 38.857489 ], [ -76.967353, 38.857068 ], [ -76.967315, 38.857011 ], [ -76.967262, 38.856934 ], [ -76.966997, 38.856545 ], [ -76.966910, 38.856415 ], [ -76.966639, 38.856021 ], [ -76.966592, 38.855953 ], [ -76.966443, 38.855752 ], [ -76.966340, 38.855620 ], [ -76.966234, 38.855490 ], [ -76.966098, 38.855320 ], [ -76.965705, 38.854841 ], [ -76.965621, 38.854726 ], [ -76.965570, 38.854661 ], [ -76.965504, 38.854583 ], [ -76.965434, 38.854503 ], [ -76.965351, 38.854410 ], [ -76.965298, 38.854353 ], [ -76.965190, 38.854241 ], [ -76.965078, 38.854131 ], [ -76.964870, 38.853933 ], [ -76.964833, 38.853896 ], [ -76.964681, 38.853752 ], [ -76.964645, 38.853715 ], [ -76.964339, 38.853425 ], [ -76.963987, 38.853085 ], [ -76.963517, 38.852634 ], [ -76.963213, 38.852346 ], [ -76.963048, 38.852193 ], [ -76.963012, 38.852163 ], [ -76.962976, 38.852134 ], [ -76.962937, 38.852106 ], [ -76.962896, 38.852080 ], [ -76.962854, 38.852055 ], [ -76.962811, 38.852032 ], [ -76.962764, 38.852011 ], [ -76.962719, 38.851992 ], [ -76.962605, 38.851954 ], [ -76.962558, 38.851942 ], [ -76.962491, 38.851929 ], [ -76.962459, 38.851924 ], [ -76.962391, 38.851917 ], [ -76.962322, 38.851914 ], [ -76.962289, 38.851914 ], [ -76.961962, 38.851926 ], [ -76.962084, 38.851803 ], [ -76.962333, 38.851608 ], [ -76.962601, 38.851398 ], [ -76.962904, 38.851163 ], [ -76.963252, 38.850893 ], [ -76.963411, 38.850768 ], [ -76.963496, 38.850702 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007502", "GEOID": "11001007502", "NAME": "75.02", "NAMELSAD": "Census Tract 75.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648317, "AWATER": 0, "INTPTLAT": "+38.8568592", "INTPTLON": "-076.9697843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.967637, 38.857489 ], [ -76.967353, 38.857068 ], [ -76.967315, 38.857011 ], [ -76.967262, 38.856934 ], [ -76.967184, 38.856820 ], [ -76.966997, 38.856545 ], [ -76.966910, 38.856415 ], [ -76.966639, 38.856021 ], [ -76.966592, 38.855953 ], [ -76.966443, 38.855752 ], [ -76.966340, 38.855620 ], [ -76.966234, 38.855490 ], [ -76.966098, 38.855320 ], [ -76.965705, 38.854841 ], [ -76.965621, 38.854726 ], [ -76.965570, 38.854661 ], [ -76.965504, 38.854583 ], [ -76.965434, 38.854503 ], [ -76.965351, 38.854410 ], [ -76.965298, 38.854353 ], [ -76.965190, 38.854241 ], [ -76.965078, 38.854131 ], [ -76.964870, 38.853933 ], [ -76.964833, 38.853896 ], [ -76.964681, 38.853752 ], [ -76.964645, 38.853715 ], [ -76.964339, 38.853425 ], [ -76.963987, 38.853085 ], [ -76.963517, 38.852634 ], [ -76.963213, 38.852346 ], [ -76.963048, 38.852193 ], [ -76.963012, 38.852163 ], [ -76.962976, 38.852134 ], [ -76.962937, 38.852106 ], [ -76.962896, 38.852080 ], [ -76.962854, 38.852055 ], [ -76.962811, 38.852032 ], [ -76.962764, 38.852011 ], [ -76.962719, 38.851992 ], [ -76.962605, 38.851954 ], [ -76.962558, 38.851942 ], [ -76.962491, 38.851929 ], [ -76.962459, 38.851924 ], [ -76.962391, 38.851917 ], [ -76.962322, 38.851914 ], [ -76.962289, 38.851914 ], [ -76.961962, 38.851926 ], [ -76.962084, 38.851803 ], [ -76.962333, 38.851608 ], [ -76.962601, 38.851398 ], [ -76.962904, 38.851163 ], [ -76.963252, 38.850893 ], [ -76.963411, 38.850768 ], [ -76.963496, 38.850702 ], [ -76.963600, 38.850789 ], [ -76.964176, 38.851244 ], [ -76.964960, 38.851858 ], [ -76.965564, 38.852329 ], [ -76.965685, 38.852406 ], [ -76.965686, 38.852074 ], [ -76.965684, 38.852006 ], [ -76.965684, 38.851855 ], [ -76.965685, 38.851827 ], [ -76.965685, 38.851798 ], [ -76.965686, 38.851770 ], [ -76.965686, 38.851741 ], [ -76.965687, 38.851713 ], [ -76.965687, 38.851589 ], [ -76.965685, 38.851549 ], [ -76.965682, 38.851511 ], [ -76.965677, 38.851469 ], [ -76.965666, 38.851406 ], [ -76.965652, 38.851362 ], [ -76.965621, 38.851296 ], [ -76.965609, 38.851276 ], [ -76.965583, 38.851234 ], [ -76.965552, 38.851194 ], [ -76.965513, 38.851151 ], [ -76.965464, 38.851105 ], [ -76.965426, 38.851066 ], [ -76.965371, 38.851006 ], [ -76.965353, 38.850986 ], [ -76.965334, 38.850950 ], [ -76.965318, 38.850913 ], [ -76.965306, 38.850876 ], [ -76.965298, 38.850837 ], [ -76.965294, 38.850799 ], [ -76.965294, 38.850760 ], [ -76.965298, 38.850721 ], [ -76.965308, 38.850683 ], [ -76.965320, 38.850645 ], [ -76.965341, 38.850599 ], [ -76.965353, 38.850581 ], [ -76.965369, 38.850563 ], [ -76.965422, 38.850511 ], [ -76.965447, 38.850484 ], [ -76.965473, 38.850459 ], [ -76.965503, 38.850435 ], [ -76.965534, 38.850415 ], [ -76.965566, 38.850399 ], [ -76.965599, 38.850384 ], [ -76.965634, 38.850371 ], [ -76.965668, 38.850360 ], [ -76.965705, 38.850351 ], [ -76.965742, 38.850344 ], [ -76.965817, 38.850336 ], [ -76.965896, 38.850337 ], [ -76.965927, 38.850340 ], [ -76.965972, 38.850347 ], [ -76.966010, 38.850355 ], [ -76.966049, 38.850367 ], [ -76.966136, 38.850401 ], [ -76.966222, 38.850449 ], [ -76.966252, 38.850470 ], [ -76.966307, 38.850514 ], [ -76.966332, 38.850538 ], [ -76.966358, 38.850561 ], [ -76.966387, 38.850589 ], [ -76.966441, 38.850646 ], [ -76.966466, 38.850676 ], [ -76.966537, 38.850762 ], [ -76.966576, 38.850816 ], [ -76.966614, 38.850870 ], [ -76.966631, 38.850898 ], [ -76.966647, 38.850927 ], [ -76.966662, 38.850957 ], [ -76.966690, 38.851018 ], [ -76.966723, 38.851097 ], [ -76.966731, 38.851114 ], [ -76.966759, 38.851186 ], [ -76.966778, 38.851229 ], [ -76.966790, 38.851249 ], [ -76.966804, 38.851265 ], [ -76.966830, 38.851284 ], [ -76.966851, 38.851295 ], [ -76.966875, 38.851302 ], [ -76.966922, 38.851305 ], [ -76.967942, 38.851311 ], [ -76.968186, 38.851310 ], [ -76.968351, 38.851316 ], [ -76.968447, 38.851325 ], [ -76.968528, 38.851340 ], [ -76.968581, 38.851352 ], [ -76.968673, 38.851376 ], [ -76.968733, 38.851394 ], [ -76.968762, 38.851404 ], [ -76.968811, 38.851423 ], [ -76.968859, 38.851444 ], [ -76.968882, 38.851455 ], [ -76.968904, 38.851467 ], [ -76.968947, 38.851493 ], [ -76.968988, 38.851521 ], [ -76.969049, 38.851565 ], [ -76.969092, 38.851597 ], [ -76.969112, 38.851614 ], [ -76.969149, 38.851649 ], [ -76.969165, 38.851666 ], [ -76.969210, 38.851718 ], [ -76.969304, 38.851831 ], [ -76.969483, 38.852057 ], [ -76.969950, 38.852632 ], [ -76.970045, 38.852724 ], [ -76.970036, 38.852742 ], [ -76.970016, 38.852798 ], [ -76.969999, 38.852854 ], [ -76.969983, 38.852933 ], [ -76.969977, 38.852968 ], [ -76.969973, 38.853036 ], [ -76.969973, 38.853083 ], [ -76.969975, 38.853141 ], [ -76.969973, 38.853573 ], [ -76.969973, 38.854151 ], [ -76.969973, 38.854448 ], [ -76.969973, 38.854551 ], [ -76.969971, 38.854902 ], [ -76.969973, 38.855119 ], [ -76.969971, 38.855729 ], [ -76.969969, 38.855822 ], [ -76.970000, 38.855821 ], [ -76.970060, 38.855826 ], [ -76.970089, 38.855832 ], [ -76.970117, 38.855840 ], [ -76.970248, 38.855921 ], [ -76.970726, 38.856236 ], [ -76.970934, 38.856370 ], [ -76.971003, 38.856416 ], [ -76.971143, 38.856506 ], [ -76.971420, 38.856689 ], [ -76.971616, 38.856820 ], [ -76.971626, 38.856827 ], [ -76.971748, 38.856906 ], [ -76.971842, 38.856820 ], [ -76.972078, 38.856605 ], [ -76.972358, 38.856338 ], [ -76.972641, 38.856074 ], [ -76.972919, 38.855817 ], [ -76.973016, 38.855722 ], [ -76.973140, 38.855601 ], [ -76.973181, 38.855562 ], [ -76.973242, 38.855504 ], [ -76.973413, 38.855345 ], [ -76.973499, 38.855403 ], [ -76.974032, 38.855757 ], [ -76.974368, 38.855972 ], [ -76.974832, 38.856283 ], [ -76.975208, 38.856528 ], [ -76.975068, 38.856656 ], [ -76.974893, 38.856820 ], [ -76.974288, 38.857386 ], [ -76.974488, 38.857489 ], [ -76.967637, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007603", "GEOID": "11001007603", "NAME": "76.03", "NAMELSAD": "Census Tract 76.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1226616, "AWATER": 0, "INTPTLAT": "+38.8591090", "INTPTLON": "-076.9585469" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.954784, 38.857489 ], [ -76.954840, 38.857445 ], [ -76.955646, 38.856817 ], [ -76.955725, 38.856755 ], [ -76.955960, 38.856573 ], [ -76.956110, 38.856456 ], [ -76.956142, 38.856432 ], [ -76.956216, 38.856374 ], [ -76.956239, 38.856356 ], [ -76.956275, 38.856328 ], [ -76.956412, 38.856222 ], [ -76.957136, 38.855661 ], [ -76.957733, 38.855198 ], [ -76.958001, 38.854985 ], [ -76.958023, 38.854969 ], [ -76.958107, 38.854909 ], [ -76.958186, 38.854848 ], [ -76.958817, 38.854359 ], [ -76.960736, 38.852875 ], [ -76.961962, 38.851926 ], [ -76.962289, 38.851914 ], [ -76.962322, 38.851914 ], [ -76.962391, 38.851917 ], [ -76.962459, 38.851924 ], [ -76.962491, 38.851929 ], [ -76.962558, 38.851942 ], [ -76.962605, 38.851954 ], [ -76.962719, 38.851992 ], [ -76.962764, 38.852011 ], [ -76.962811, 38.852032 ], [ -76.962854, 38.852055 ], [ -76.962896, 38.852080 ], [ -76.962937, 38.852106 ], [ -76.962976, 38.852134 ], [ -76.963012, 38.852163 ], [ -76.963048, 38.852193 ], [ -76.963213, 38.852346 ], [ -76.963517, 38.852634 ], [ -76.963987, 38.853085 ], [ -76.964339, 38.853425 ], [ -76.964645, 38.853715 ], [ -76.964681, 38.853752 ], [ -76.964833, 38.853896 ], [ -76.964870, 38.853933 ], [ -76.965078, 38.854131 ], [ -76.965190, 38.854241 ], [ -76.965298, 38.854353 ], [ -76.965351, 38.854410 ], [ -76.965434, 38.854503 ], [ -76.965504, 38.854583 ], [ -76.965570, 38.854661 ], [ -76.965621, 38.854726 ], [ -76.965705, 38.854841 ], [ -76.966098, 38.855320 ], [ -76.966234, 38.855490 ], [ -76.966340, 38.855620 ], [ -76.966443, 38.855752 ], [ -76.966592, 38.855953 ], [ -76.966639, 38.856021 ], [ -76.966910, 38.856415 ], [ -76.966997, 38.856545 ], [ -76.967262, 38.856934 ], [ -76.967315, 38.857011 ], [ -76.967353, 38.857068 ], [ -76.967637, 38.857489 ], [ -76.954784, 38.857489 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007603", "GEOID": "11001007603", "NAME": "76.03", "NAMELSAD": "Census Tract 76.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1226616, "AWATER": 0, "INTPTLAT": "+38.8591090", "INTPTLON": "-076.9585469" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.954784, 38.857489 ], [ -76.954840, 38.857445 ], [ -76.955642, 38.856820 ], [ -76.955725, 38.856755 ], [ -76.955960, 38.856573 ], [ -76.956110, 38.856456 ], [ -76.956142, 38.856432 ], [ -76.956216, 38.856374 ], [ -76.956239, 38.856356 ], [ -76.956275, 38.856328 ], [ -76.956412, 38.856222 ], [ -76.957136, 38.855661 ], [ -76.957733, 38.855198 ], [ -76.958001, 38.854985 ], [ -76.958023, 38.854969 ], [ -76.958107, 38.854909 ], [ -76.958186, 38.854848 ], [ -76.958817, 38.854359 ], [ -76.960736, 38.852875 ], [ -76.961962, 38.851926 ], [ -76.962289, 38.851914 ], [ -76.962322, 38.851914 ], [ -76.962391, 38.851917 ], [ -76.962459, 38.851924 ], [ -76.962491, 38.851929 ], [ -76.962558, 38.851942 ], [ -76.962605, 38.851954 ], [ -76.962719, 38.851992 ], [ -76.962764, 38.852011 ], [ -76.962811, 38.852032 ], [ -76.962854, 38.852055 ], [ -76.962896, 38.852080 ], [ -76.962937, 38.852106 ], [ -76.962976, 38.852134 ], [ -76.963012, 38.852163 ], [ -76.963048, 38.852193 ], [ -76.963213, 38.852346 ], [ -76.963517, 38.852634 ], [ -76.963987, 38.853085 ], [ -76.964339, 38.853425 ], [ -76.964645, 38.853715 ], [ -76.964681, 38.853752 ], [ -76.964833, 38.853896 ], [ -76.964870, 38.853933 ], [ -76.965078, 38.854131 ], [ -76.965190, 38.854241 ], [ -76.965298, 38.854353 ], [ -76.965351, 38.854410 ], [ -76.965434, 38.854503 ], [ -76.965504, 38.854583 ], [ -76.965570, 38.854661 ], [ -76.965621, 38.854726 ], [ -76.965705, 38.854841 ], [ -76.966098, 38.855320 ], [ -76.966234, 38.855490 ], [ -76.966340, 38.855620 ], [ -76.966443, 38.855752 ], [ -76.966592, 38.855953 ], [ -76.966639, 38.856021 ], [ -76.966910, 38.856415 ], [ -76.966997, 38.856545 ], [ -76.967184, 38.856820 ], [ -76.967262, 38.856934 ], [ -76.967315, 38.857011 ], [ -76.967353, 38.857068 ], [ -76.967637, 38.857489 ], [ -76.954784, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983335, 38.853366 ], [ -76.983820, 38.853173 ], [ -76.984319, 38.853023 ], [ -76.984860, 38.852899 ], [ -76.985328, 38.852849 ], [ -76.985912, 38.852805 ], [ -76.986374, 38.852781 ], [ -76.986934, 38.852768 ], [ -76.987482, 38.852787 ], [ -76.988061, 38.852824 ], [ -76.988696, 38.852886 ], [ -76.989250, 38.852961 ], [ -76.989674, 38.853048 ], [ -76.990034, 38.853129 ], [ -76.990770, 38.853310 ], [ -76.991416, 38.853509 ], [ -76.991827, 38.853677 ], [ -76.991984, 38.853752 ], [ -76.992071, 38.853814 ], [ -76.992350, 38.853988 ], [ -76.992607, 38.854169 ], [ -76.992849, 38.854399 ], [ -76.993046, 38.854607 ], [ -76.993046, 38.857489 ], [ -76.987305, 38.857489 ], [ -76.987237, 38.857385 ], [ -76.987221, 38.857357 ], [ -76.987196, 38.857300 ], [ -76.987172, 38.857229 ], [ -76.987162, 38.857192 ], [ -76.987150, 38.857104 ], [ -76.987126, 38.856953 ], [ -76.987111, 38.856862 ], [ -76.987076, 38.856650 ], [ -76.987018, 38.856332 ], [ -76.987013, 38.856301 ], [ -76.986991, 38.856190 ], [ -76.986972, 38.856082 ], [ -76.986958, 38.855998 ], [ -76.986950, 38.855957 ], [ -76.986942, 38.855915 ], [ -76.986934, 38.855885 ], [ -76.986924, 38.855855 ], [ -76.986896, 38.855798 ], [ -76.986879, 38.855771 ], [ -76.986745, 38.855590 ], [ -76.986696, 38.855516 ], [ -76.986663, 38.855459 ], [ -76.986602, 38.855340 ], [ -76.986480, 38.855088 ], [ -76.986462, 38.855054 ], [ -76.986452, 38.855037 ], [ -76.986431, 38.855005 ], [ -76.986407, 38.854973 ], [ -76.986366, 38.854928 ], [ -76.986101, 38.854658 ], [ -76.986071, 38.854627 ], [ -76.985997, 38.854567 ], [ -76.985955, 38.854537 ], [ -76.985918, 38.854509 ], [ -76.985835, 38.854454 ], [ -76.985762, 38.854409 ], [ -76.985349, 38.854166 ], [ -76.985316, 38.854148 ], [ -76.985281, 38.854131 ], [ -76.985246, 38.854116 ], [ -76.985210, 38.854102 ], [ -76.985172, 38.854089 ], [ -76.984777, 38.853979 ], [ -76.984379, 38.853871 ], [ -76.983868, 38.853730 ], [ -76.983695, 38.853681 ], [ -76.983635, 38.853657 ], [ -76.983606, 38.853644 ], [ -76.983578, 38.853629 ], [ -76.983551, 38.853613 ], [ -76.983525, 38.853596 ], [ -76.983500, 38.853578 ], [ -76.983476, 38.853560 ], [ -76.983439, 38.853525 ], [ -76.983404, 38.853485 ], [ -76.983374, 38.853450 ], [ -76.983356, 38.853409 ], [ -76.983335, 38.853366 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.987305, 38.857489 ], [ -76.987237, 38.857385 ], [ -76.987221, 38.857357 ], [ -76.987196, 38.857300 ], [ -76.987172, 38.857229 ], [ -76.987162, 38.857192 ], [ -76.987150, 38.857104 ], [ -76.987126, 38.856953 ], [ -76.987111, 38.856862 ], [ -76.987104, 38.856820 ], [ -76.987076, 38.856650 ], [ -76.987018, 38.856332 ], [ -76.987013, 38.856301 ], [ -76.986991, 38.856190 ], [ -76.986972, 38.856082 ], [ -76.986958, 38.855998 ], [ -76.986950, 38.855957 ], [ -76.986942, 38.855915 ], [ -76.986934, 38.855885 ], [ -76.986924, 38.855855 ], [ -76.986896, 38.855798 ], [ -76.986879, 38.855771 ], [ -76.986745, 38.855590 ], [ -76.986696, 38.855516 ], [ -76.986663, 38.855459 ], [ -76.986602, 38.855340 ], [ -76.986480, 38.855088 ], [ -76.986462, 38.855054 ], [ -76.986452, 38.855037 ], [ -76.986431, 38.855005 ], [ -76.986407, 38.854973 ], [ -76.986366, 38.854928 ], [ -76.986101, 38.854658 ], [ -76.986071, 38.854627 ], [ -76.985997, 38.854567 ], [ -76.985955, 38.854537 ], [ -76.985918, 38.854509 ], [ -76.985835, 38.854454 ], [ -76.985762, 38.854409 ], [ -76.985349, 38.854166 ], [ -76.985316, 38.854148 ], [ -76.985281, 38.854131 ], [ -76.985246, 38.854116 ], [ -76.985210, 38.854102 ], [ -76.985172, 38.854089 ], [ -76.984777, 38.853979 ], [ -76.984379, 38.853871 ], [ -76.983868, 38.853730 ], [ -76.983695, 38.853681 ], [ -76.983635, 38.853657 ], [ -76.983606, 38.853644 ], [ -76.983578, 38.853629 ], [ -76.983551, 38.853613 ], [ -76.983525, 38.853596 ], [ -76.983500, 38.853578 ], [ -76.983476, 38.853560 ], [ -76.983439, 38.853525 ], [ -76.983404, 38.853485 ], [ -76.983374, 38.853450 ], [ -76.983356, 38.853409 ], [ -76.983335, 38.853366 ], [ -76.983820, 38.853173 ], [ -76.984319, 38.853023 ], [ -76.984860, 38.852899 ], [ -76.985328, 38.852849 ], [ -76.985912, 38.852805 ], [ -76.986374, 38.852781 ], [ -76.986934, 38.852768 ], [ -76.987482, 38.852787 ], [ -76.988061, 38.852824 ], [ -76.988696, 38.852886 ], [ -76.989250, 38.852961 ], [ -76.989674, 38.853048 ], [ -76.990034, 38.853129 ], [ -76.990770, 38.853310 ], [ -76.991416, 38.853509 ], [ -76.991827, 38.853677 ], [ -76.991984, 38.853752 ], [ -76.992071, 38.853814 ], [ -76.992188, 38.853887 ], [ -76.992350, 38.853988 ], [ -76.992607, 38.854169 ], [ -76.992849, 38.854399 ], [ -76.993046, 38.854607 ], [ -76.993046, 38.857489 ], [ -76.987305, 38.857489 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007404", "GEOID": "11001007404", "NAME": "74.04", "NAMELSAD": "Census Tract 74.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 826388, "AWATER": 0, "INTPTLAT": "+38.8503364", "INTPTLON": "-076.9820932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.972757, 38.851201 ], [ -76.972824, 38.851194 ], [ -76.972943, 38.851180 ], [ -76.973246, 38.851146 ], [ -76.973376, 38.851132 ], [ -76.973533, 38.851114 ], [ -76.973574, 38.851107 ], [ -76.973753, 38.851079 ], [ -76.973851, 38.851061 ], [ -76.973915, 38.851050 ], [ -76.974080, 38.851009 ], [ -76.974203, 38.850977 ], [ -76.974347, 38.850941 ], [ -76.975063, 38.850748 ], [ -76.975180, 38.850714 ], [ -76.975358, 38.850661 ], [ -76.975510, 38.850609 ], [ -76.975660, 38.850551 ], [ -76.975808, 38.850489 ], [ -76.975880, 38.850457 ], [ -76.975998, 38.850404 ], [ -76.976097, 38.850356 ], [ -76.976220, 38.850293 ], [ -76.976236, 38.850284 ], [ -76.976269, 38.850266 ], [ -76.976307, 38.850245 ], [ -76.976445, 38.850164 ], [ -76.976511, 38.850123 ], [ -76.976645, 38.850037 ], [ -76.976773, 38.849947 ], [ -76.976836, 38.849901 ], [ -76.976897, 38.849854 ], [ -76.976957, 38.849806 ], [ -76.977074, 38.849708 ], [ -76.977131, 38.849657 ], [ -76.977241, 38.849554 ], [ -76.977347, 38.849448 ], [ -76.977398, 38.849394 ], [ -76.977447, 38.849339 ], [ -76.977465, 38.849319 ], [ -76.977483, 38.849300 ], [ -76.977516, 38.849261 ], [ -76.977614, 38.849140 ], [ -76.977707, 38.849016 ], [ -76.977736, 38.848974 ], [ -76.977764, 38.848931 ], [ -76.977952, 38.848633 ], [ -76.978133, 38.848388 ], [ -76.978184, 38.848319 ], [ -76.978227, 38.848265 ], [ -76.978308, 38.848171 ], [ -76.978351, 38.848124 ], [ -76.978438, 38.848033 ], [ -76.978577, 38.847901 ], [ -76.978626, 38.847858 ], [ -76.978743, 38.847758 ], [ -76.978865, 38.847661 ], [ -76.979020, 38.847547 ], [ -76.979055, 38.847522 ], [ -76.979161, 38.847451 ], [ -76.979257, 38.847391 ], [ -76.979409, 38.847300 ], [ -76.979460, 38.847271 ], [ -76.979619, 38.847187 ], [ -76.979674, 38.847160 ], [ -76.979784, 38.847108 ], [ -76.979979, 38.847023 ], [ -76.980060, 38.846991 ], [ -76.980181, 38.846945 ], [ -76.980258, 38.846918 ], [ -76.980305, 38.846903 ], [ -76.980419, 38.846864 ], [ -76.980598, 38.846808 ], [ -76.980655, 38.846791 ], [ -76.980816, 38.846745 ], [ -76.980978, 38.846700 ], [ -76.981270, 38.846617 ], [ -76.981329, 38.846600 ], [ -76.981469, 38.846561 ], [ -76.981984, 38.846413 ], [ -76.982515, 38.846259 ], [ -76.982674, 38.846214 ], [ -76.982798, 38.846178 ], [ -76.982926, 38.846141 ], [ -76.983429, 38.846000 ], [ -76.983529, 38.845972 ], [ -76.984235, 38.845769 ], [ -76.984423, 38.845717 ], [ -76.984546, 38.845682 ], [ -76.984784, 38.845616 ], [ -76.984990, 38.845559 ], [ -76.985090, 38.845532 ], [ -76.987532, 38.844941 ], [ -76.988508, 38.844705 ], [ -76.989090, 38.844592 ], [ -76.989114, 38.844716 ], [ -76.988873, 38.844968 ], [ -76.988686, 38.845661 ], [ -76.988611, 38.845649 ], [ -76.988489, 38.846120 ], [ -76.988706, 38.846376 ], [ -76.988373, 38.846518 ], [ -76.988242, 38.846520 ], [ -76.988121, 38.846507 ], [ -76.988084, 38.846494 ], [ -76.988045, 38.846470 ], [ -76.987986, 38.846431 ], [ -76.987929, 38.846395 ], [ -76.987870, 38.846368 ], [ -76.987807, 38.846352 ], [ -76.987759, 38.846347 ], [ -76.987718, 38.846352 ], [ -76.987581, 38.846454 ], [ -76.987547, 38.846479 ], [ -76.987529, 38.846486 ], [ -76.987498, 38.846491 ], [ -76.987473, 38.846486 ], [ -76.987280, 38.846662 ], [ -76.985043, 38.848964 ], [ -76.986470, 38.849853 ], [ -76.990954, 38.852661 ], [ -76.992285, 38.853452 ], [ -76.992271, 38.853465 ], [ -76.992253, 38.853481 ], [ -76.992143, 38.853594 ], [ -76.991984, 38.853752 ], [ -76.991827, 38.853677 ], [ -76.991416, 38.853509 ], [ -76.990770, 38.853310 ], [ -76.990034, 38.853129 ], [ -76.989674, 38.853048 ], [ -76.989250, 38.852961 ], [ -76.988696, 38.852886 ], [ -76.988061, 38.852824 ], [ -76.987482, 38.852787 ], [ -76.986934, 38.852768 ], [ -76.986374, 38.852781 ], [ -76.985912, 38.852805 ], [ -76.985328, 38.852849 ], [ -76.984860, 38.852899 ], [ -76.984319, 38.853023 ], [ -76.983820, 38.853173 ], [ -76.983335, 38.853366 ], [ -76.982762, 38.853584 ], [ -76.982214, 38.853789 ], [ -76.981847, 38.853914 ], [ -76.981542, 38.854007 ], [ -76.981200, 38.854094 ], [ -76.980795, 38.854169 ], [ -76.980333, 38.854244 ], [ -76.979842, 38.854294 ], [ -76.979269, 38.854306 ], [ -76.978945, 38.854300 ], [ -76.978497, 38.854269 ], [ -76.978135, 38.854231 ], [ -76.977805, 38.854188 ], [ -76.977248, 38.854069 ], [ -76.976934, 38.853988 ], [ -76.976605, 38.853889 ], [ -76.976348, 38.853802 ], [ -76.976094, 38.853708 ], [ -76.975894, 38.853628 ], [ -76.975837, 38.853591 ], [ -76.975754, 38.853538 ], [ -76.975465, 38.853385 ], [ -76.975204, 38.853241 ], [ -76.974929, 38.853073 ], [ -76.974693, 38.852905 ], [ -76.974331, 38.852631 ], [ -76.973946, 38.852307 ], [ -76.973566, 38.851965 ], [ -76.973433, 38.851825 ], [ -76.972825, 38.851268 ], [ -76.972757, 38.851201 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007404", "GEOID": "11001007404", "NAME": "74.04", "NAMELSAD": "Census Tract 74.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 826388, "AWATER": 0, "INTPTLAT": "+38.8503364", "INTPTLON": "-076.9820932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.979269, 38.854306 ], [ -76.978945, 38.854300 ], [ -76.978497, 38.854269 ], [ -76.978135, 38.854231 ], [ -76.977805, 38.854188 ], [ -76.977248, 38.854069 ], [ -76.976934, 38.853988 ], [ -76.976605, 38.853889 ], [ -76.976348, 38.853802 ], [ -76.976094, 38.853708 ], [ -76.975894, 38.853628 ], [ -76.975837, 38.853591 ], [ -76.975754, 38.853538 ], [ -76.975465, 38.853385 ], [ -76.975204, 38.853241 ], [ -76.974929, 38.853073 ], [ -76.974693, 38.852905 ], [ -76.974331, 38.852631 ], [ -76.973946, 38.852307 ], [ -76.973566, 38.851965 ], [ -76.973433, 38.851825 ], [ -76.972825, 38.851268 ], [ -76.972757, 38.851201 ], [ -76.972824, 38.851194 ], [ -76.972943, 38.851180 ], [ -76.973246, 38.851146 ], [ -76.973376, 38.851132 ], [ -76.973533, 38.851114 ], [ -76.973574, 38.851107 ], [ -76.973753, 38.851079 ], [ -76.973851, 38.851061 ], [ -76.973915, 38.851050 ], [ -76.974080, 38.851009 ], [ -76.974203, 38.850977 ], [ -76.974347, 38.850941 ], [ -76.975063, 38.850748 ], [ -76.975180, 38.850714 ], [ -76.975358, 38.850661 ], [ -76.975510, 38.850609 ], [ -76.975660, 38.850551 ], [ -76.975808, 38.850489 ], [ -76.975880, 38.850457 ], [ -76.975998, 38.850404 ], [ -76.976097, 38.850356 ], [ -76.976220, 38.850293 ], [ -76.976236, 38.850284 ], [ -76.976269, 38.850266 ], [ -76.976307, 38.850245 ], [ -76.976445, 38.850164 ], [ -76.976511, 38.850123 ], [ -76.976645, 38.850037 ], [ -76.976773, 38.849947 ], [ -76.976836, 38.849901 ], [ -76.976897, 38.849854 ], [ -76.976957, 38.849806 ], [ -76.977074, 38.849708 ], [ -76.977131, 38.849657 ], [ -76.977241, 38.849554 ], [ -76.977347, 38.849448 ], [ -76.977398, 38.849394 ], [ -76.977447, 38.849339 ], [ -76.977465, 38.849319 ], [ -76.977483, 38.849300 ], [ -76.977516, 38.849261 ], [ -76.977614, 38.849140 ], [ -76.977707, 38.849016 ], [ -76.977736, 38.848974 ], [ -76.977764, 38.848931 ], [ -76.977952, 38.848633 ], [ -76.978133, 38.848388 ], [ -76.978184, 38.848319 ], [ -76.978227, 38.848265 ], [ -76.978308, 38.848171 ], [ -76.978351, 38.848124 ], [ -76.978438, 38.848033 ], [ -76.978577, 38.847901 ], [ -76.978626, 38.847858 ], [ -76.978743, 38.847758 ], [ -76.978865, 38.847661 ], [ -76.979020, 38.847547 ], [ -76.979055, 38.847522 ], [ -76.979161, 38.847451 ], [ -76.979257, 38.847391 ], [ -76.979409, 38.847300 ], [ -76.979460, 38.847271 ], [ -76.979619, 38.847187 ], [ -76.979674, 38.847160 ], [ -76.979784, 38.847108 ], [ -76.979979, 38.847023 ], [ -76.980060, 38.846991 ], [ -76.980181, 38.846945 ], [ -76.980258, 38.846918 ], [ -76.980305, 38.846903 ], [ -76.980419, 38.846864 ], [ -76.980598, 38.846808 ], [ -76.980655, 38.846791 ], [ -76.980816, 38.846745 ], [ -76.980978, 38.846700 ], [ -76.981270, 38.846617 ], [ -76.981329, 38.846600 ], [ -76.981469, 38.846561 ], [ -76.981984, 38.846413 ], [ -76.982515, 38.846259 ], [ -76.982674, 38.846214 ], [ -76.982798, 38.846178 ], [ -76.982926, 38.846141 ], [ -76.983429, 38.846000 ], [ -76.983529, 38.845972 ], [ -76.984235, 38.845769 ], [ -76.984423, 38.845717 ], [ -76.984546, 38.845682 ], [ -76.984784, 38.845616 ], [ -76.984990, 38.845559 ], [ -76.985090, 38.845532 ], [ -76.987532, 38.844941 ], [ -76.988508, 38.844705 ], [ -76.989090, 38.844592 ], [ -76.989114, 38.844716 ], [ -76.988873, 38.844968 ], [ -76.988686, 38.845661 ], [ -76.988611, 38.845649 ], [ -76.988489, 38.846120 ], [ -76.988706, 38.846376 ], [ -76.988373, 38.846518 ], [ -76.988242, 38.846520 ], [ -76.988121, 38.846507 ], [ -76.988084, 38.846494 ], [ -76.988045, 38.846470 ], [ -76.987986, 38.846431 ], [ -76.987929, 38.846395 ], [ -76.987870, 38.846368 ], [ -76.987807, 38.846352 ], [ -76.987759, 38.846347 ], [ -76.987718, 38.846352 ], [ -76.987581, 38.846454 ], [ -76.987547, 38.846479 ], [ -76.987529, 38.846486 ], [ -76.987498, 38.846491 ], [ -76.987473, 38.846486 ], [ -76.987280, 38.846662 ], [ -76.985043, 38.848964 ], [ -76.986470, 38.849853 ], [ -76.990954, 38.852661 ], [ -76.992188, 38.853394 ], [ -76.992285, 38.853452 ], [ -76.992271, 38.853465 ], [ -76.992253, 38.853481 ], [ -76.992188, 38.853548 ], [ -76.992143, 38.853594 ], [ -76.991984, 38.853752 ], [ -76.991827, 38.853677 ], [ -76.991416, 38.853509 ], [ -76.990770, 38.853310 ], [ -76.990034, 38.853129 ], [ -76.989674, 38.853048 ], [ -76.989250, 38.852961 ], [ -76.988696, 38.852886 ], [ -76.988061, 38.852824 ], [ -76.987482, 38.852787 ], [ -76.986934, 38.852768 ], [ -76.986374, 38.852781 ], [ -76.985912, 38.852805 ], [ -76.985328, 38.852849 ], [ -76.984860, 38.852899 ], [ -76.984319, 38.853023 ], [ -76.983820, 38.853173 ], [ -76.983335, 38.853366 ], [ -76.982762, 38.853584 ], [ -76.982214, 38.853789 ], [ -76.981847, 38.853914 ], [ -76.981542, 38.854007 ], [ -76.981200, 38.854094 ], [ -76.980795, 38.854169 ], [ -76.980333, 38.854244 ], [ -76.979842, 38.854294 ], [ -76.979269, 38.854306 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007304", "GEOID": "11001007304", "NAME": "73.04", "NAMELSAD": "Census Tract 73.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1232841, "AWATER": 8983, "INTPTLAT": "+38.8417979", "INTPTLON": "-076.9855591" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.973065, 38.843238 ], [ -76.973120, 38.843196 ], [ -76.973181, 38.843150 ], [ -76.973279, 38.843073 ], [ -76.973439, 38.842949 ], [ -76.973596, 38.842826 ], [ -76.973978, 38.842529 ], [ -76.974343, 38.842244 ], [ -76.974656, 38.841999 ], [ -76.974750, 38.841925 ], [ -76.974931, 38.841785 ], [ -76.975375, 38.841439 ], [ -76.975568, 38.841288 ], [ -76.975652, 38.841222 ], [ -76.975729, 38.841162 ], [ -76.975746, 38.841149 ], [ -76.976150, 38.840834 ], [ -76.976580, 38.840498 ], [ -76.976947, 38.840212 ], [ -76.977059, 38.840124 ], [ -76.977166, 38.840041 ], [ -76.977243, 38.839981 ], [ -76.977327, 38.839915 ], [ -76.977394, 38.839863 ], [ -76.977502, 38.839779 ], [ -76.977981, 38.839405 ], [ -76.978170, 38.839259 ], [ -76.978507, 38.838997 ], [ -76.978996, 38.838614 ], [ -76.979592, 38.838149 ], [ -76.979700, 38.838064 ], [ -76.980067, 38.837777 ], [ -76.980246, 38.837638 ], [ -76.980946, 38.837092 ], [ -76.981162, 38.836922 ], [ -76.981573, 38.836602 ], [ -76.981660, 38.836535 ], [ -76.981817, 38.836412 ], [ -76.981947, 38.836310 ], [ -76.982139, 38.836159 ], [ -76.982355, 38.835991 ], [ -76.982401, 38.835955 ], [ -76.982656, 38.835757 ], [ -76.982707, 38.835717 ], [ -76.983040, 38.835453 ], [ -76.983382, 38.835185 ], [ -76.983673, 38.834956 ], [ -76.983871, 38.834800 ], [ -76.983981, 38.834714 ], [ -76.984091, 38.834628 ], [ -76.984278, 38.834485 ], [ -76.984585, 38.834248 ], [ -76.984885, 38.834008 ], [ -76.984919, 38.833982 ], [ -76.985019, 38.833905 ], [ -76.985092, 38.833988 ], [ -76.985115, 38.834014 ], [ -76.985420, 38.834353 ], [ -76.985760, 38.834738 ], [ -76.986095, 38.835110 ], [ -76.986319, 38.835369 ], [ -76.986520, 38.835591 ], [ -76.986569, 38.835647 ], [ -76.986669, 38.835758 ], [ -76.986818, 38.835926 ], [ -76.986912, 38.836034 ], [ -76.987180, 38.836340 ], [ -76.987292, 38.836465 ], [ -76.987463, 38.836665 ], [ -76.987526, 38.836737 ], [ -76.987575, 38.836794 ], [ -76.987652, 38.836879 ], [ -76.987767, 38.837013 ], [ -76.987803, 38.837059 ], [ -76.987875, 38.837151 ], [ -76.987909, 38.837198 ], [ -76.987974, 38.837292 ], [ -76.988094, 38.837467 ], [ -76.988135, 38.837540 ], [ -76.988192, 38.837650 ], [ -76.988245, 38.837761 ], [ -76.988280, 38.837836 ], [ -76.988292, 38.837856 ], [ -76.988304, 38.837865 ], [ -76.988711, 38.838539 ], [ -76.988725, 38.838585 ], [ -76.988727, 38.838594 ], [ -76.989627, 38.838420 ], [ -76.989955, 38.838377 ], [ -76.991532, 38.838096 ], [ -76.992004, 38.837980 ], [ -76.992481, 38.837796 ], [ -76.992798, 38.837608 ], [ -76.993046, 38.837564 ], [ -76.993046, 38.843891 ], [ -76.993013, 38.843896 ], [ -76.992424, 38.843996 ], [ -76.992173, 38.844039 ], [ -76.991654, 38.844127 ], [ -76.990992, 38.844244 ], [ -76.990591, 38.844312 ], [ -76.989228, 38.844565 ], [ -76.989090, 38.844592 ], [ -76.988508, 38.844705 ], [ -76.987532, 38.844941 ], [ -76.985090, 38.845532 ], [ -76.984990, 38.845559 ], [ -76.984784, 38.845616 ], [ -76.984546, 38.845682 ], [ -76.984423, 38.845717 ], [ -76.984235, 38.845769 ], [ -76.983529, 38.845972 ], [ -76.983429, 38.846000 ], [ -76.982926, 38.846141 ], [ -76.982798, 38.846178 ], [ -76.982674, 38.846214 ], [ -76.982515, 38.846259 ], [ -76.981984, 38.846413 ], [ -76.981469, 38.846561 ], [ -76.981329, 38.846600 ], [ -76.980960, 38.845995 ], [ -76.980655, 38.845405 ], [ -76.980504, 38.845114 ], [ -76.979855, 38.843903 ], [ -76.979380, 38.843007 ], [ -76.979210, 38.842728 ], [ -76.978978, 38.842311 ], [ -76.978904, 38.842191 ], [ -76.978874, 38.842143 ], [ -76.978825, 38.842071 ], [ -76.978692, 38.842202 ], [ -76.978654, 38.842233 ], [ -76.978595, 38.842285 ], [ -76.978555, 38.842292 ], [ -76.978519, 38.842293 ], [ -76.978449, 38.842287 ], [ -76.978428, 38.842265 ], [ -76.978434, 38.842234 ], [ -76.978445, 38.842203 ], [ -76.978434, 38.842171 ], [ -76.978407, 38.842146 ], [ -76.978361, 38.842108 ], [ -76.978322, 38.842062 ], [ -76.978263, 38.841992 ], [ -76.978229, 38.841963 ], [ -76.978166, 38.841918 ], [ -76.978084, 38.841869 ], [ -76.977993, 38.841823 ], [ -76.977944, 38.841800 ], [ -76.977893, 38.841786 ], [ -76.977838, 38.841781 ], [ -76.977779, 38.841780 ], [ -76.977722, 38.841776 ], [ -76.977663, 38.841779 ], [ -76.977610, 38.841784 ], [ -76.977559, 38.841780 ], [ -76.977508, 38.841780 ], [ -76.977459, 38.841789 ], [ -76.977412, 38.841804 ], [ -76.977366, 38.841825 ], [ -76.977325, 38.841845 ], [ -76.977288, 38.841858 ], [ -76.977255, 38.841871 ], [ -76.977201, 38.841903 ], [ -76.977168, 38.841928 ], [ -76.977136, 38.841952 ], [ -76.977107, 38.841980 ], [ -76.977095, 38.842009 ], [ -76.977095, 38.842052 ], [ -76.977095, 38.842089 ], [ -76.977087, 38.842127 ], [ -76.977074, 38.842154 ], [ -76.977034, 38.842192 ], [ -76.976999, 38.842221 ], [ -76.976967, 38.842255 ], [ -76.976934, 38.842283 ], [ -76.976904, 38.842307 ], [ -76.976871, 38.842326 ], [ -76.976832, 38.842329 ], [ -76.976798, 38.842341 ], [ -76.976772, 38.842370 ], [ -76.976745, 38.842393 ], [ -76.976692, 38.842421 ], [ -76.976627, 38.842443 ], [ -76.976576, 38.842456 ], [ -76.976529, 38.842465 ], [ -76.976423, 38.842483 ], [ -76.976375, 38.842489 ], [ -76.976285, 38.842490 ], [ -76.976226, 38.842492 ], [ -76.976171, 38.842490 ], [ -76.975882, 38.842470 ], [ -76.975815, 38.842470 ], [ -76.975733, 38.842462 ], [ -76.975691, 38.842456 ], [ -76.975599, 38.842446 ], [ -76.975550, 38.842439 ], [ -76.975501, 38.842434 ], [ -76.975446, 38.842431 ], [ -76.975302, 38.842431 ], [ -76.975267, 38.842432 ], [ -76.975212, 38.842431 ], [ -76.975159, 38.842424 ], [ -76.975102, 38.842419 ], [ -76.975045, 38.842419 ], [ -76.974996, 38.842422 ], [ -76.974947, 38.842431 ], [ -76.974901, 38.842446 ], [ -76.974862, 38.842473 ], [ -76.974831, 38.842503 ], [ -76.974797, 38.842537 ], [ -76.974769, 38.842570 ], [ -76.974748, 38.842626 ], [ -76.974734, 38.842653 ], [ -76.974699, 38.842710 ], [ -76.974662, 38.842743 ], [ -76.974616, 38.842769 ], [ -76.974500, 38.842856 ], [ -76.974447, 38.842879 ], [ -76.974396, 38.842893 ], [ -76.974343, 38.842916 ], [ -76.974288, 38.842938 ], [ -76.974227, 38.842946 ], [ -76.974180, 38.842971 ], [ -76.974144, 38.842983 ], [ -76.974105, 38.842993 ], [ -76.974072, 38.843005 ], [ -76.974040, 38.843019 ], [ -76.974007, 38.843032 ], [ -76.973928, 38.843051 ], [ -76.973858, 38.843072 ], [ -76.973824, 38.843084 ], [ -76.973688, 38.843121 ], [ -76.973598, 38.843139 ], [ -76.973525, 38.843151 ], [ -76.973457, 38.843166 ], [ -76.973421, 38.843176 ], [ -76.973328, 38.843197 ], [ -76.973264, 38.843203 ], [ -76.973065, 38.843238 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007304", "GEOID": "11001007304", "NAME": "73.04", "NAMELSAD": "Census Tract 73.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1232841, "AWATER": 8983, "INTPTLAT": "+38.8417979", "INTPTLON": "-076.9855591" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.981329, 38.846600 ], [ -76.980960, 38.845995 ], [ -76.980655, 38.845405 ], [ -76.980504, 38.845114 ], [ -76.979855, 38.843903 ], [ -76.979380, 38.843007 ], [ -76.979210, 38.842728 ], [ -76.978978, 38.842311 ], [ -76.978904, 38.842191 ], [ -76.978874, 38.842143 ], [ -76.978825, 38.842071 ], [ -76.978692, 38.842202 ], [ -76.978654, 38.842233 ], [ -76.978595, 38.842285 ], [ -76.978555, 38.842292 ], [ -76.978519, 38.842293 ], [ -76.978449, 38.842287 ], [ -76.978428, 38.842265 ], [ -76.978434, 38.842234 ], [ -76.978445, 38.842203 ], [ -76.978434, 38.842171 ], [ -76.978407, 38.842146 ], [ -76.978361, 38.842108 ], [ -76.978322, 38.842062 ], [ -76.978263, 38.841992 ], [ -76.978229, 38.841963 ], [ -76.978166, 38.841918 ], [ -76.978084, 38.841869 ], [ -76.977993, 38.841823 ], [ -76.977944, 38.841800 ], [ -76.977893, 38.841786 ], [ -76.977838, 38.841781 ], [ -76.977779, 38.841780 ], [ -76.977722, 38.841776 ], [ -76.977663, 38.841779 ], [ -76.977610, 38.841784 ], [ -76.977559, 38.841780 ], [ -76.977508, 38.841780 ], [ -76.977459, 38.841789 ], [ -76.977412, 38.841804 ], [ -76.977366, 38.841825 ], [ -76.977325, 38.841845 ], [ -76.977288, 38.841858 ], [ -76.977255, 38.841871 ], [ -76.977201, 38.841903 ], [ -76.977168, 38.841928 ], [ -76.977136, 38.841952 ], [ -76.977107, 38.841980 ], [ -76.977095, 38.842009 ], [ -76.977095, 38.842052 ], [ -76.977095, 38.842089 ], [ -76.977087, 38.842127 ], [ -76.977074, 38.842154 ], [ -76.977034, 38.842192 ], [ -76.976999, 38.842221 ], [ -76.976967, 38.842255 ], [ -76.976934, 38.842283 ], [ -76.976904, 38.842307 ], [ -76.976871, 38.842326 ], [ -76.976832, 38.842329 ], [ -76.976798, 38.842341 ], [ -76.976772, 38.842370 ], [ -76.976745, 38.842393 ], [ -76.976692, 38.842421 ], [ -76.976627, 38.842443 ], [ -76.976576, 38.842456 ], [ -76.976529, 38.842465 ], [ -76.976423, 38.842483 ], [ -76.976375, 38.842489 ], [ -76.976285, 38.842490 ], [ -76.976226, 38.842492 ], [ -76.976171, 38.842490 ], [ -76.975882, 38.842470 ], [ -76.975815, 38.842470 ], [ -76.975733, 38.842462 ], [ -76.975691, 38.842456 ], [ -76.975599, 38.842446 ], [ -76.975550, 38.842439 ], [ -76.975501, 38.842434 ], [ -76.975446, 38.842431 ], [ -76.975302, 38.842431 ], [ -76.975267, 38.842432 ], [ -76.975212, 38.842431 ], [ -76.975159, 38.842424 ], [ -76.975102, 38.842419 ], [ -76.975045, 38.842419 ], [ -76.974996, 38.842422 ], [ -76.974947, 38.842431 ], [ -76.974901, 38.842446 ], [ -76.974862, 38.842473 ], [ -76.974831, 38.842503 ], [ -76.974797, 38.842537 ], [ -76.974769, 38.842570 ], [ -76.974748, 38.842626 ], [ -76.974734, 38.842653 ], [ -76.974699, 38.842710 ], [ -76.974662, 38.842743 ], [ -76.974616, 38.842769 ], [ -76.974500, 38.842856 ], [ -76.974447, 38.842879 ], [ -76.974396, 38.842893 ], [ -76.974343, 38.842916 ], [ -76.974288, 38.842938 ], [ -76.974227, 38.842946 ], [ -76.974180, 38.842971 ], [ -76.974144, 38.842983 ], [ -76.974105, 38.842993 ], [ -76.974072, 38.843005 ], [ -76.974040, 38.843019 ], [ -76.974007, 38.843032 ], [ -76.973928, 38.843051 ], [ -76.973858, 38.843072 ], [ -76.973824, 38.843084 ], [ -76.973688, 38.843121 ], [ -76.973598, 38.843139 ], [ -76.973525, 38.843151 ], [ -76.973457, 38.843166 ], [ -76.973421, 38.843176 ], [ -76.973328, 38.843197 ], [ -76.973264, 38.843203 ], [ -76.973065, 38.843238 ], [ -76.973120, 38.843196 ], [ -76.973181, 38.843150 ], [ -76.973279, 38.843073 ], [ -76.973439, 38.842949 ], [ -76.973596, 38.842826 ], [ -76.973978, 38.842529 ], [ -76.974343, 38.842244 ], [ -76.974656, 38.841999 ], [ -76.974750, 38.841925 ], [ -76.974931, 38.841785 ], [ -76.975375, 38.841439 ], [ -76.975568, 38.841288 ], [ -76.975652, 38.841222 ], [ -76.975729, 38.841162 ], [ -76.976150, 38.840834 ], [ -76.976580, 38.840498 ], [ -76.976947, 38.840212 ], [ -76.977059, 38.840124 ], [ -76.977166, 38.840041 ], [ -76.977243, 38.839981 ], [ -76.977327, 38.839915 ], [ -76.977394, 38.839863 ], [ -76.977502, 38.839779 ], [ -76.977981, 38.839405 ], [ -76.978170, 38.839259 ], [ -76.978507, 38.838997 ], [ -76.978996, 38.838614 ], [ -76.979592, 38.838149 ], [ -76.979700, 38.838064 ], [ -76.980067, 38.837777 ], [ -76.980246, 38.837638 ], [ -76.980946, 38.837092 ], [ -76.981162, 38.836922 ], [ -76.981573, 38.836602 ], [ -76.981660, 38.836535 ], [ -76.981817, 38.836412 ], [ -76.981947, 38.836310 ], [ -76.982139, 38.836159 ], [ -76.982355, 38.835991 ], [ -76.982401, 38.835955 ], [ -76.982656, 38.835757 ], [ -76.982707, 38.835717 ], [ -76.983040, 38.835453 ], [ -76.983382, 38.835185 ], [ -76.983673, 38.834956 ], [ -76.983871, 38.834800 ], [ -76.983981, 38.834714 ], [ -76.984091, 38.834628 ], [ -76.984278, 38.834485 ], [ -76.984585, 38.834248 ], [ -76.984885, 38.834008 ], [ -76.984919, 38.833982 ], [ -76.985019, 38.833905 ], [ -76.985092, 38.833988 ], [ -76.985115, 38.834014 ], [ -76.985420, 38.834353 ], [ -76.985760, 38.834738 ], [ -76.986095, 38.835110 ], [ -76.986319, 38.835369 ], [ -76.986520, 38.835591 ], [ -76.986569, 38.835647 ], [ -76.986669, 38.835758 ], [ -76.986818, 38.835926 ], [ -76.986912, 38.836034 ], [ -76.987180, 38.836340 ], [ -76.987292, 38.836465 ], [ -76.987463, 38.836665 ], [ -76.987526, 38.836737 ], [ -76.987575, 38.836794 ], [ -76.987652, 38.836879 ], [ -76.987767, 38.837013 ], [ -76.987803, 38.837059 ], [ -76.987875, 38.837151 ], [ -76.987909, 38.837198 ], [ -76.987974, 38.837292 ], [ -76.988094, 38.837467 ], [ -76.988135, 38.837540 ], [ -76.988192, 38.837650 ], [ -76.988245, 38.837761 ], [ -76.988280, 38.837836 ], [ -76.988292, 38.837856 ], [ -76.988304, 38.837865 ], [ -76.988711, 38.838539 ], [ -76.988725, 38.838585 ], [ -76.988727, 38.838594 ], [ -76.989627, 38.838420 ], [ -76.989955, 38.838377 ], [ -76.991532, 38.838096 ], [ -76.992004, 38.837980 ], [ -76.992188, 38.837909 ], [ -76.992481, 38.837796 ], [ -76.992798, 38.837608 ], [ -76.993046, 38.837564 ], [ -76.993046, 38.843891 ], [ -76.993013, 38.843896 ], [ -76.992424, 38.843996 ], [ -76.992188, 38.844036 ], [ -76.992173, 38.844039 ], [ -76.991654, 38.844127 ], [ -76.990992, 38.844244 ], [ -76.990591, 38.844312 ], [ -76.989228, 38.844565 ], [ -76.989090, 38.844592 ], [ -76.988508, 38.844705 ], [ -76.987532, 38.844941 ], [ -76.985090, 38.845532 ], [ -76.984990, 38.845559 ], [ -76.984784, 38.845616 ], [ -76.984546, 38.845682 ], [ -76.984423, 38.845717 ], [ -76.984235, 38.845769 ], [ -76.983529, 38.845972 ], [ -76.983429, 38.846000 ], [ -76.982926, 38.846141 ], [ -76.982798, 38.846178 ], [ -76.982674, 38.846214 ], [ -76.982515, 38.846259 ], [ -76.981984, 38.846413 ], [ -76.981469, 38.846561 ], [ -76.981329, 38.846600 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007408", "GEOID": "11001007408", "NAME": "74.08", "NAMELSAD": "Census Tract 74.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 372349, "AWATER": 0, "INTPTLAT": "+38.8525662", "INTPTLON": "-076.9706266" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963496, 38.850702 ], [ -76.963578, 38.850637 ], [ -76.963881, 38.850400 ], [ -76.963987, 38.850318 ], [ -76.964677, 38.849781 ], [ -76.964824, 38.849666 ], [ -76.965098, 38.849448 ], [ -76.965314, 38.849281 ], [ -76.965414, 38.849204 ], [ -76.965436, 38.849187 ], [ -76.965475, 38.849142 ], [ -76.965898, 38.849091 ], [ -76.966603, 38.849058 ], [ -76.966692, 38.849062 ], [ -76.967115, 38.849068 ], [ -76.967800, 38.849118 ], [ -76.968790, 38.849267 ], [ -76.969064, 38.849337 ], [ -76.969287, 38.849393 ], [ -76.969792, 38.849549 ], [ -76.970240, 38.849711 ], [ -76.970858, 38.849966 ], [ -76.971262, 38.850159 ], [ -76.971591, 38.850334 ], [ -76.972121, 38.850708 ], [ -76.972320, 38.850850 ], [ -76.972757, 38.851201 ], [ -76.972825, 38.851268 ], [ -76.973433, 38.851825 ], [ -76.973566, 38.851965 ], [ -76.973946, 38.852307 ], [ -76.974331, 38.852631 ], [ -76.974693, 38.852905 ], [ -76.974929, 38.853073 ], [ -76.975204, 38.853241 ], [ -76.975465, 38.853385 ], [ -76.975754, 38.853538 ], [ -76.975837, 38.853591 ], [ -76.975894, 38.853628 ], [ -76.975239, 38.854342 ], [ -76.974634, 38.854998 ], [ -76.975894, 38.855890 ], [ -76.975662, 38.856114 ], [ -76.975444, 38.856314 ], [ -76.975208, 38.856528 ], [ -76.974832, 38.856283 ], [ -76.974368, 38.855972 ], [ -76.974032, 38.855757 ], [ -76.973499, 38.855403 ], [ -76.973413, 38.855345 ], [ -76.973242, 38.855504 ], [ -76.973181, 38.855562 ], [ -76.973140, 38.855601 ], [ -76.973016, 38.855722 ], [ -76.972919, 38.855817 ], [ -76.972641, 38.856074 ], [ -76.972358, 38.856338 ], [ -76.972078, 38.856605 ], [ -76.971748, 38.856906 ], [ -76.971626, 38.856827 ], [ -76.971420, 38.856689 ], [ -76.971143, 38.856506 ], [ -76.971003, 38.856416 ], [ -76.970934, 38.856370 ], [ -76.970726, 38.856236 ], [ -76.970248, 38.855921 ], [ -76.970117, 38.855840 ], [ -76.970089, 38.855832 ], [ -76.970060, 38.855826 ], [ -76.970000, 38.855821 ], [ -76.969969, 38.855822 ], [ -76.969971, 38.855729 ], [ -76.969973, 38.855119 ], [ -76.969971, 38.854902 ], [ -76.969973, 38.854551 ], [ -76.969973, 38.854448 ], [ -76.969973, 38.854151 ], [ -76.969973, 38.853573 ], [ -76.969975, 38.853141 ], [ -76.969973, 38.853083 ], [ -76.969973, 38.853036 ], [ -76.969977, 38.852968 ], [ -76.969983, 38.852933 ], [ -76.969999, 38.852854 ], [ -76.970016, 38.852798 ], [ -76.970036, 38.852742 ], [ -76.970045, 38.852724 ], [ -76.969950, 38.852632 ], [ -76.969483, 38.852057 ], [ -76.969304, 38.851831 ], [ -76.969210, 38.851718 ], [ -76.969165, 38.851666 ], [ -76.969149, 38.851649 ], [ -76.969112, 38.851614 ], [ -76.969092, 38.851597 ], [ -76.969049, 38.851565 ], [ -76.968988, 38.851521 ], [ -76.968947, 38.851493 ], [ -76.968904, 38.851467 ], [ -76.968882, 38.851455 ], [ -76.968859, 38.851444 ], [ -76.968811, 38.851423 ], [ -76.968762, 38.851404 ], [ -76.968733, 38.851394 ], [ -76.968673, 38.851376 ], [ -76.968581, 38.851352 ], [ -76.968528, 38.851340 ], [ -76.968447, 38.851325 ], [ -76.968351, 38.851316 ], [ -76.968186, 38.851310 ], [ -76.967942, 38.851311 ], [ -76.966922, 38.851305 ], [ -76.966875, 38.851302 ], [ -76.966851, 38.851295 ], [ -76.966830, 38.851284 ], [ -76.966804, 38.851265 ], [ -76.966790, 38.851249 ], [ -76.966778, 38.851229 ], [ -76.966759, 38.851186 ], [ -76.966731, 38.851114 ], [ -76.966723, 38.851097 ], [ -76.966690, 38.851018 ], [ -76.966662, 38.850957 ], [ -76.966647, 38.850927 ], [ -76.966631, 38.850898 ], [ -76.966614, 38.850870 ], [ -76.966576, 38.850816 ], [ -76.966537, 38.850762 ], [ -76.966466, 38.850676 ], [ -76.966441, 38.850646 ], [ -76.966387, 38.850589 ], [ -76.966358, 38.850561 ], [ -76.966332, 38.850538 ], [ -76.966307, 38.850514 ], [ -76.966252, 38.850470 ], [ -76.966222, 38.850449 ], [ -76.966136, 38.850401 ], [ -76.966049, 38.850367 ], [ -76.966010, 38.850355 ], [ -76.965972, 38.850347 ], [ -76.965927, 38.850340 ], [ -76.965896, 38.850337 ], [ -76.965817, 38.850336 ], [ -76.965742, 38.850344 ], [ -76.965705, 38.850351 ], [ -76.965668, 38.850360 ], [ -76.965634, 38.850371 ], [ -76.965599, 38.850384 ], [ -76.965566, 38.850399 ], [ -76.965534, 38.850415 ], [ -76.965503, 38.850435 ], [ -76.965473, 38.850459 ], [ -76.965447, 38.850484 ], [ -76.965422, 38.850511 ], [ -76.965369, 38.850563 ], [ -76.965353, 38.850581 ], [ -76.965341, 38.850599 ], [ -76.965320, 38.850645 ], [ -76.965308, 38.850683 ], [ -76.965298, 38.850721 ], [ -76.965294, 38.850760 ], [ -76.965294, 38.850799 ], [ -76.965298, 38.850837 ], [ -76.965306, 38.850876 ], [ -76.965318, 38.850913 ], [ -76.965334, 38.850950 ], [ -76.965353, 38.850986 ], [ -76.965371, 38.851006 ], [ -76.965426, 38.851066 ], [ -76.965464, 38.851105 ], [ -76.965513, 38.851151 ], [ -76.965552, 38.851194 ], [ -76.965583, 38.851234 ], [ -76.965609, 38.851276 ], [ -76.965621, 38.851296 ], [ -76.965652, 38.851362 ], [ -76.965666, 38.851406 ], [ -76.965677, 38.851469 ], [ -76.965682, 38.851511 ], [ -76.965685, 38.851549 ], [ -76.965687, 38.851589 ], [ -76.965687, 38.851713 ], [ -76.965686, 38.851741 ], [ -76.965686, 38.851770 ], [ -76.965685, 38.851798 ], [ -76.965685, 38.851827 ], [ -76.965684, 38.851855 ], [ -76.965684, 38.852006 ], [ -76.965686, 38.852074 ], [ -76.965685, 38.852406 ], [ -76.965564, 38.852329 ], [ -76.964960, 38.851858 ], [ -76.964176, 38.851244 ], [ -76.963600, 38.850789 ], [ -76.963496, 38.850702 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007408", "GEOID": "11001007408", "NAME": "74.08", "NAMELSAD": "Census Tract 74.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 372349, "AWATER": 0, "INTPTLAT": "+38.8525662", "INTPTLON": "-076.9706266" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.971748, 38.856906 ], [ -76.971626, 38.856827 ], [ -76.971616, 38.856820 ], [ -76.971420, 38.856689 ], [ -76.971143, 38.856506 ], [ -76.971003, 38.856416 ], [ -76.970934, 38.856370 ], [ -76.970726, 38.856236 ], [ -76.970248, 38.855921 ], [ -76.970117, 38.855840 ], [ -76.970089, 38.855832 ], [ -76.970060, 38.855826 ], [ -76.970000, 38.855821 ], [ -76.969969, 38.855822 ], [ -76.969971, 38.855729 ], [ -76.969973, 38.855119 ], [ -76.969971, 38.854902 ], [ -76.969973, 38.854551 ], [ -76.969973, 38.854448 ], [ -76.969973, 38.854151 ], [ -76.969973, 38.853573 ], [ -76.969975, 38.853141 ], [ -76.969973, 38.853083 ], [ -76.969973, 38.853036 ], [ -76.969977, 38.852968 ], [ -76.969983, 38.852933 ], [ -76.969999, 38.852854 ], [ -76.970016, 38.852798 ], [ -76.970036, 38.852742 ], [ -76.970045, 38.852724 ], [ -76.969950, 38.852632 ], [ -76.969483, 38.852057 ], [ -76.969304, 38.851831 ], [ -76.969210, 38.851718 ], [ -76.969165, 38.851666 ], [ -76.969149, 38.851649 ], [ -76.969112, 38.851614 ], [ -76.969092, 38.851597 ], [ -76.969049, 38.851565 ], [ -76.968988, 38.851521 ], [ -76.968947, 38.851493 ], [ -76.968904, 38.851467 ], [ -76.968882, 38.851455 ], [ -76.968859, 38.851444 ], [ -76.968811, 38.851423 ], [ -76.968762, 38.851404 ], [ -76.968733, 38.851394 ], [ -76.968673, 38.851376 ], [ -76.968581, 38.851352 ], [ -76.968528, 38.851340 ], [ -76.968447, 38.851325 ], [ -76.968351, 38.851316 ], [ -76.968186, 38.851310 ], [ -76.967942, 38.851311 ], [ -76.966922, 38.851305 ], [ -76.966875, 38.851302 ], [ -76.966851, 38.851295 ], [ -76.966830, 38.851284 ], [ -76.966804, 38.851265 ], [ -76.966790, 38.851249 ], [ -76.966778, 38.851229 ], [ -76.966759, 38.851186 ], [ -76.966731, 38.851114 ], [ -76.966723, 38.851097 ], [ -76.966690, 38.851018 ], [ -76.966662, 38.850957 ], [ -76.966647, 38.850927 ], [ -76.966631, 38.850898 ], [ -76.966614, 38.850870 ], [ -76.966576, 38.850816 ], [ -76.966537, 38.850762 ], [ -76.966466, 38.850676 ], [ -76.966441, 38.850646 ], [ -76.966387, 38.850589 ], [ -76.966358, 38.850561 ], [ -76.966332, 38.850538 ], [ -76.966307, 38.850514 ], [ -76.966252, 38.850470 ], [ -76.966222, 38.850449 ], [ -76.966136, 38.850401 ], [ -76.966049, 38.850367 ], [ -76.966010, 38.850355 ], [ -76.965972, 38.850347 ], [ -76.965927, 38.850340 ], [ -76.965896, 38.850337 ], [ -76.965817, 38.850336 ], [ -76.965742, 38.850344 ], [ -76.965705, 38.850351 ], [ -76.965668, 38.850360 ], [ -76.965634, 38.850371 ], [ -76.965599, 38.850384 ], [ -76.965566, 38.850399 ], [ -76.965534, 38.850415 ], [ -76.965503, 38.850435 ], [ -76.965473, 38.850459 ], [ -76.965447, 38.850484 ], [ -76.965422, 38.850511 ], [ -76.965369, 38.850563 ], [ -76.965353, 38.850581 ], [ -76.965341, 38.850599 ], [ -76.965320, 38.850645 ], [ -76.965308, 38.850683 ], [ -76.965298, 38.850721 ], [ -76.965294, 38.850760 ], [ -76.965294, 38.850799 ], [ -76.965298, 38.850837 ], [ -76.965306, 38.850876 ], [ -76.965318, 38.850913 ], [ -76.965334, 38.850950 ], [ -76.965353, 38.850986 ], [ -76.965371, 38.851006 ], [ -76.965426, 38.851066 ], [ -76.965464, 38.851105 ], [ -76.965513, 38.851151 ], [ -76.965552, 38.851194 ], [ -76.965583, 38.851234 ], [ -76.965609, 38.851276 ], [ -76.965621, 38.851296 ], [ -76.965652, 38.851362 ], [ -76.965666, 38.851406 ], [ -76.965677, 38.851469 ], [ -76.965682, 38.851511 ], [ -76.965685, 38.851549 ], [ -76.965687, 38.851589 ], [ -76.965687, 38.851713 ], [ -76.965686, 38.851741 ], [ -76.965686, 38.851770 ], [ -76.965685, 38.851798 ], [ -76.965685, 38.851827 ], [ -76.965684, 38.851855 ], [ -76.965684, 38.852006 ], [ -76.965686, 38.852074 ], [ -76.965685, 38.852406 ], [ -76.965564, 38.852329 ], [ -76.964960, 38.851858 ], [ -76.964176, 38.851244 ], [ -76.963600, 38.850789 ], [ -76.963496, 38.850702 ], [ -76.963578, 38.850637 ], [ -76.963881, 38.850400 ], [ -76.963987, 38.850318 ], [ -76.964677, 38.849781 ], [ -76.964824, 38.849666 ], [ -76.965098, 38.849448 ], [ -76.965314, 38.849281 ], [ -76.965414, 38.849204 ], [ -76.965436, 38.849187 ], [ -76.965475, 38.849142 ], [ -76.965898, 38.849091 ], [ -76.966603, 38.849058 ], [ -76.966692, 38.849062 ], [ -76.967115, 38.849068 ], [ -76.967800, 38.849118 ], [ -76.968790, 38.849267 ], [ -76.969064, 38.849337 ], [ -76.969287, 38.849393 ], [ -76.969792, 38.849549 ], [ -76.970240, 38.849711 ], [ -76.970858, 38.849966 ], [ -76.971262, 38.850159 ], [ -76.971591, 38.850334 ], [ -76.972121, 38.850708 ], [ -76.972320, 38.850850 ], [ -76.972757, 38.851201 ], [ -76.972825, 38.851268 ], [ -76.973433, 38.851825 ], [ -76.973566, 38.851965 ], [ -76.973946, 38.852307 ], [ -76.974331, 38.852631 ], [ -76.974693, 38.852905 ], [ -76.974929, 38.853073 ], [ -76.975204, 38.853241 ], [ -76.975465, 38.853385 ], [ -76.975754, 38.853538 ], [ -76.975837, 38.853591 ], [ -76.975894, 38.853628 ], [ -76.975239, 38.854342 ], [ -76.974634, 38.854998 ], [ -76.975894, 38.855890 ], [ -76.975662, 38.856114 ], [ -76.975444, 38.856314 ], [ -76.975208, 38.856528 ], [ -76.974832, 38.856283 ], [ -76.974368, 38.855972 ], [ -76.974032, 38.855757 ], [ -76.973499, 38.855403 ], [ -76.973413, 38.855345 ], [ -76.973242, 38.855504 ], [ -76.973181, 38.855562 ], [ -76.973140, 38.855601 ], [ -76.973016, 38.855722 ], [ -76.972919, 38.855817 ], [ -76.972641, 38.856074 ], [ -76.972358, 38.856338 ], [ -76.972078, 38.856605 ], [ -76.971842, 38.856820 ], [ -76.971748, 38.856906 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007403", "GEOID": "11001007403", "NAME": "74.03", "NAMELSAD": "Census Tract 74.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 330904, "AWATER": 0, "INTPTLAT": "+38.8484714", "INTPTLON": "-076.9743805" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.981329, 38.846600 ], [ -76.981270, 38.846617 ], [ -76.980978, 38.846700 ], [ -76.980816, 38.846745 ], [ -76.980655, 38.846791 ], [ -76.980598, 38.846808 ], [ -76.980419, 38.846864 ], [ -76.980305, 38.846903 ], [ -76.980258, 38.846918 ], [ -76.980181, 38.846945 ], [ -76.980060, 38.846991 ], [ -76.979979, 38.847023 ], [ -76.979784, 38.847108 ], [ -76.979674, 38.847160 ], [ -76.979619, 38.847187 ], [ -76.979460, 38.847271 ], [ -76.979409, 38.847300 ], [ -76.979257, 38.847391 ], [ -76.979161, 38.847451 ], [ -76.979055, 38.847522 ], [ -76.979020, 38.847547 ], [ -76.978865, 38.847661 ], [ -76.978743, 38.847758 ], [ -76.978626, 38.847858 ], [ -76.978577, 38.847901 ], [ -76.978438, 38.848033 ], [ -76.978351, 38.848124 ], [ -76.978308, 38.848171 ], [ -76.978227, 38.848265 ], [ -76.978184, 38.848319 ], [ -76.978133, 38.848388 ], [ -76.977952, 38.848633 ], [ -76.977764, 38.848931 ], [ -76.977736, 38.848974 ], [ -76.977707, 38.849016 ], [ -76.977614, 38.849140 ], [ -76.977516, 38.849261 ], [ -76.977483, 38.849300 ], [ -76.977465, 38.849319 ], [ -76.977447, 38.849339 ], [ -76.977398, 38.849394 ], [ -76.977347, 38.849448 ], [ -76.977241, 38.849554 ], [ -76.977131, 38.849657 ], [ -76.977074, 38.849708 ], [ -76.976957, 38.849806 ], [ -76.976897, 38.849854 ], [ -76.976836, 38.849901 ], [ -76.976773, 38.849947 ], [ -76.976645, 38.850037 ], [ -76.976511, 38.850123 ], [ -76.976445, 38.850164 ], [ -76.976307, 38.850245 ], [ -76.976269, 38.850266 ], [ -76.976236, 38.850284 ], [ -76.976220, 38.850293 ], [ -76.976097, 38.850356 ], [ -76.975998, 38.850404 ], [ -76.975880, 38.850457 ], [ -76.975808, 38.850489 ], [ -76.975660, 38.850551 ], [ -76.975510, 38.850609 ], [ -76.975358, 38.850661 ], [ -76.975180, 38.850714 ], [ -76.975063, 38.850748 ], [ -76.974347, 38.850941 ], [ -76.974203, 38.850977 ], [ -76.974080, 38.851009 ], [ -76.973915, 38.851050 ], [ -76.973851, 38.851061 ], [ -76.973753, 38.851079 ], [ -76.973574, 38.851107 ], [ -76.973533, 38.851114 ], [ -76.973376, 38.851132 ], [ -76.973246, 38.851146 ], [ -76.972943, 38.851180 ], [ -76.972824, 38.851194 ], [ -76.972757, 38.851201 ], [ -76.972320, 38.850850 ], [ -76.972121, 38.850708 ], [ -76.971591, 38.850334 ], [ -76.971262, 38.850159 ], [ -76.970858, 38.849966 ], [ -76.970240, 38.849711 ], [ -76.969792, 38.849549 ], [ -76.969287, 38.849393 ], [ -76.969064, 38.849337 ], [ -76.968790, 38.849267 ], [ -76.967800, 38.849118 ], [ -76.967115, 38.849068 ], [ -76.966692, 38.849062 ], [ -76.966603, 38.849058 ], [ -76.965898, 38.849091 ], [ -76.965475, 38.849142 ], [ -76.965695, 38.848986 ], [ -76.966077, 38.848687 ], [ -76.966124, 38.848650 ], [ -76.966411, 38.848425 ], [ -76.966537, 38.848327 ], [ -76.966627, 38.848257 ], [ -76.967050, 38.848380 ], [ -76.967160, 38.848361 ], [ -76.967187, 38.848358 ], [ -76.967239, 38.848354 ], [ -76.967266, 38.848353 ], [ -76.967348, 38.848354 ], [ -76.967403, 38.848358 ], [ -76.967431, 38.848359 ], [ -76.967596, 38.848369 ], [ -76.967625, 38.848370 ], [ -76.967677, 38.848374 ], [ -76.967781, 38.848379 ], [ -76.967809, 38.848379 ], [ -76.967836, 38.848380 ], [ -76.968089, 38.848380 ], [ -76.968233, 38.848375 ], [ -76.968376, 38.848368 ], [ -76.968610, 38.848359 ], [ -76.968636, 38.848357 ], [ -76.968715, 38.848353 ], [ -76.968791, 38.848347 ], [ -76.968909, 38.848333 ], [ -76.968943, 38.848330 ], [ -76.969083, 38.848314 ], [ -76.969116, 38.848309 ], [ -76.969153, 38.848305 ], [ -76.969255, 38.848291 ], [ -76.969428, 38.848265 ], [ -76.969659, 38.848226 ], [ -76.969893, 38.848189 ], [ -76.970081, 38.848158 ], [ -76.970193, 38.848139 ], [ -76.970403, 38.848100 ], [ -76.970625, 38.848061 ], [ -76.970881, 38.848018 ], [ -76.971017, 38.847996 ], [ -76.971237, 38.847963 ], [ -76.971359, 38.847938 ], [ -76.971440, 38.847919 ], [ -76.971567, 38.847885 ], [ -76.971638, 38.847864 ], [ -76.971748, 38.847835 ], [ -76.971791, 38.847822 ], [ -76.971827, 38.847810 ], [ -76.971921, 38.847776 ], [ -76.972022, 38.847738 ], [ -76.972125, 38.847701 ], [ -76.972200, 38.847671 ], [ -76.972249, 38.847650 ], [ -76.972343, 38.847606 ], [ -76.972562, 38.847513 ], [ -76.972772, 38.847425 ], [ -76.972849, 38.847391 ], [ -76.972991, 38.847328 ], [ -76.973165, 38.847256 ], [ -76.973229, 38.847231 ], [ -76.973460, 38.847131 ], [ -76.973755, 38.847008 ], [ -76.973863, 38.846968 ], [ -76.974033, 38.846905 ], [ -76.974152, 38.846867 ], [ -76.974310, 38.846822 ], [ -76.974430, 38.846792 ], [ -76.974597, 38.846758 ], [ -76.974761, 38.846731 ], [ -76.974838, 38.846722 ], [ -76.974862, 38.846718 ], [ -76.975025, 38.846700 ], [ -76.975053, 38.846698 ], [ -76.975080, 38.846695 ], [ -76.975108, 38.846693 ], [ -76.975135, 38.846690 ], [ -76.975343, 38.846674 ], [ -76.975731, 38.846641 ], [ -76.975792, 38.846635 ], [ -76.975843, 38.846631 ], [ -76.976234, 38.846595 ], [ -76.976462, 38.846568 ], [ -76.976633, 38.846544 ], [ -76.976901, 38.846497 ], [ -76.976934, 38.846492 ], [ -76.976989, 38.846482 ], [ -76.977050, 38.846473 ], [ -76.977079, 38.846468 ], [ -76.977319, 38.846417 ], [ -76.977463, 38.846384 ], [ -76.977656, 38.846337 ], [ -76.977852, 38.846285 ], [ -76.977997, 38.846243 ], [ -76.978045, 38.846228 ], [ -76.978152, 38.846198 ], [ -76.978461, 38.846105 ], [ -76.979529, 38.845766 ], [ -76.979639, 38.845732 ], [ -76.979757, 38.845696 ], [ -76.980589, 38.845430 ], [ -76.980655, 38.845405 ], [ -76.980960, 38.845995 ], [ -76.981329, 38.846600 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007403", "GEOID": "11001007403", "NAME": "74.03", "NAMELSAD": "Census Tract 74.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 330904, "AWATER": 0, "INTPTLAT": "+38.8484714", "INTPTLON": "-076.9743805" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.972757, 38.851201 ], [ -76.972320, 38.850850 ], [ -76.972121, 38.850708 ], [ -76.971591, 38.850334 ], [ -76.971262, 38.850159 ], [ -76.970858, 38.849966 ], [ -76.970240, 38.849711 ], [ -76.969792, 38.849549 ], [ -76.969287, 38.849393 ], [ -76.969064, 38.849337 ], [ -76.968790, 38.849267 ], [ -76.967800, 38.849118 ], [ -76.967115, 38.849068 ], [ -76.966692, 38.849062 ], [ -76.966603, 38.849058 ], [ -76.965898, 38.849091 ], [ -76.965475, 38.849142 ], [ -76.965695, 38.848986 ], [ -76.966077, 38.848687 ], [ -76.966124, 38.848650 ], [ -76.966411, 38.848425 ], [ -76.966537, 38.848327 ], [ -76.966627, 38.848257 ], [ -76.967050, 38.848380 ], [ -76.967160, 38.848361 ], [ -76.967187, 38.848358 ], [ -76.967239, 38.848354 ], [ -76.967266, 38.848353 ], [ -76.967348, 38.848354 ], [ -76.967403, 38.848358 ], [ -76.967431, 38.848359 ], [ -76.967596, 38.848369 ], [ -76.967625, 38.848370 ], [ -76.967677, 38.848374 ], [ -76.967781, 38.848379 ], [ -76.967809, 38.848379 ], [ -76.967836, 38.848380 ], [ -76.968089, 38.848380 ], [ -76.968233, 38.848375 ], [ -76.968376, 38.848368 ], [ -76.968610, 38.848359 ], [ -76.968636, 38.848357 ], [ -76.968715, 38.848353 ], [ -76.968791, 38.848347 ], [ -76.968909, 38.848333 ], [ -76.968943, 38.848330 ], [ -76.969083, 38.848314 ], [ -76.969116, 38.848309 ], [ -76.969153, 38.848305 ], [ -76.969255, 38.848291 ], [ -76.969428, 38.848265 ], [ -76.969659, 38.848226 ], [ -76.969893, 38.848189 ], [ -76.970081, 38.848158 ], [ -76.970193, 38.848139 ], [ -76.970403, 38.848100 ], [ -76.970625, 38.848061 ], [ -76.970881, 38.848018 ], [ -76.971017, 38.847996 ], [ -76.971237, 38.847963 ], [ -76.971359, 38.847938 ], [ -76.971440, 38.847919 ], [ -76.971567, 38.847885 ], [ -76.971638, 38.847864 ], [ -76.971748, 38.847835 ], [ -76.971791, 38.847822 ], [ -76.971827, 38.847810 ], [ -76.971921, 38.847776 ], [ -76.972022, 38.847738 ], [ -76.972125, 38.847701 ], [ -76.972200, 38.847671 ], [ -76.972249, 38.847650 ], [ -76.972343, 38.847606 ], [ -76.972562, 38.847513 ], [ -76.972772, 38.847425 ], [ -76.972849, 38.847391 ], [ -76.972991, 38.847328 ], [ -76.973165, 38.847256 ], [ -76.973229, 38.847231 ], [ -76.973460, 38.847131 ], [ -76.973755, 38.847008 ], [ -76.973863, 38.846968 ], [ -76.974033, 38.846905 ], [ -76.974152, 38.846867 ], [ -76.974310, 38.846822 ], [ -76.974430, 38.846792 ], [ -76.974597, 38.846758 ], [ -76.974761, 38.846731 ], [ -76.974838, 38.846722 ], [ -76.974862, 38.846718 ], [ -76.975025, 38.846700 ], [ -76.975053, 38.846698 ], [ -76.975080, 38.846695 ], [ -76.975108, 38.846693 ], [ -76.975135, 38.846690 ], [ -76.975343, 38.846674 ], [ -76.975731, 38.846641 ], [ -76.975792, 38.846635 ], [ -76.975843, 38.846631 ], [ -76.976234, 38.846595 ], [ -76.976462, 38.846568 ], [ -76.976633, 38.846544 ], [ -76.976901, 38.846497 ], [ -76.976934, 38.846492 ], [ -76.976989, 38.846482 ], [ -76.977050, 38.846473 ], [ -76.977079, 38.846468 ], [ -76.977319, 38.846417 ], [ -76.977463, 38.846384 ], [ -76.977656, 38.846337 ], [ -76.977852, 38.846285 ], [ -76.977997, 38.846243 ], [ -76.978045, 38.846228 ], [ -76.978152, 38.846198 ], [ -76.978461, 38.846105 ], [ -76.979529, 38.845766 ], [ -76.979639, 38.845732 ], [ -76.979757, 38.845696 ], [ -76.980589, 38.845430 ], [ -76.980655, 38.845405 ], [ -76.980960, 38.845995 ], [ -76.981329, 38.846600 ], [ -76.981270, 38.846617 ], [ -76.980978, 38.846700 ], [ -76.980816, 38.846745 ], [ -76.980655, 38.846791 ], [ -76.980598, 38.846808 ], [ -76.980419, 38.846864 ], [ -76.980305, 38.846903 ], [ -76.980258, 38.846918 ], [ -76.980181, 38.846945 ], [ -76.980060, 38.846991 ], [ -76.979979, 38.847023 ], [ -76.979784, 38.847108 ], [ -76.979674, 38.847160 ], [ -76.979619, 38.847187 ], [ -76.979460, 38.847271 ], [ -76.979409, 38.847300 ], [ -76.979257, 38.847391 ], [ -76.979161, 38.847451 ], [ -76.979055, 38.847522 ], [ -76.979020, 38.847547 ], [ -76.978865, 38.847661 ], [ -76.978743, 38.847758 ], [ -76.978626, 38.847858 ], [ -76.978577, 38.847901 ], [ -76.978438, 38.848033 ], [ -76.978351, 38.848124 ], [ -76.978308, 38.848171 ], [ -76.978227, 38.848265 ], [ -76.978184, 38.848319 ], [ -76.978133, 38.848388 ], [ -76.977952, 38.848633 ], [ -76.977764, 38.848931 ], [ -76.977736, 38.848974 ], [ -76.977707, 38.849016 ], [ -76.977614, 38.849140 ], [ -76.977516, 38.849261 ], [ -76.977483, 38.849300 ], [ -76.977465, 38.849319 ], [ -76.977447, 38.849339 ], [ -76.977398, 38.849394 ], [ -76.977347, 38.849448 ], [ -76.977241, 38.849554 ], [ -76.977131, 38.849657 ], [ -76.977074, 38.849708 ], [ -76.976957, 38.849806 ], [ -76.976897, 38.849854 ], [ -76.976836, 38.849901 ], [ -76.976773, 38.849947 ], [ -76.976645, 38.850037 ], [ -76.976511, 38.850123 ], [ -76.976445, 38.850164 ], [ -76.976307, 38.850245 ], [ -76.976269, 38.850266 ], [ -76.976236, 38.850284 ], [ -76.976220, 38.850293 ], [ -76.976097, 38.850356 ], [ -76.975998, 38.850404 ], [ -76.975880, 38.850457 ], [ -76.975808, 38.850489 ], [ -76.975660, 38.850551 ], [ -76.975510, 38.850609 ], [ -76.975358, 38.850661 ], [ -76.975180, 38.850714 ], [ -76.975063, 38.850748 ], [ -76.974347, 38.850941 ], [ -76.974203, 38.850977 ], [ -76.974080, 38.851009 ], [ -76.973915, 38.851050 ], [ -76.973851, 38.851061 ], [ -76.973753, 38.851079 ], [ -76.973574, 38.851107 ], [ -76.973533, 38.851114 ], [ -76.973376, 38.851132 ], [ -76.973246, 38.851146 ], [ -76.972943, 38.851180 ], [ -76.972824, 38.851194 ], [ -76.972757, 38.851201 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007409", "GEOID": "11001007409", "NAME": "74.09", "NAMELSAD": "Census Tract 74.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 404873, "AWATER": 5767, "INTPTLAT": "+38.8445818", "INTPTLON": "-076.9751650" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.978825, 38.842071 ], [ -76.978874, 38.842143 ], [ -76.978904, 38.842191 ], [ -76.978978, 38.842311 ], [ -76.979210, 38.842728 ], [ -76.979380, 38.843007 ], [ -76.979855, 38.843903 ], [ -76.980504, 38.845114 ], [ -76.980655, 38.845405 ], [ -76.980589, 38.845430 ], [ -76.979757, 38.845696 ], [ -76.979639, 38.845732 ], [ -76.979529, 38.845766 ], [ -76.978461, 38.846105 ], [ -76.978152, 38.846198 ], [ -76.978045, 38.846228 ], [ -76.977997, 38.846243 ], [ -76.977852, 38.846285 ], [ -76.977656, 38.846337 ], [ -76.977463, 38.846384 ], [ -76.977319, 38.846417 ], [ -76.977079, 38.846468 ], [ -76.977050, 38.846473 ], [ -76.976989, 38.846482 ], [ -76.976934, 38.846492 ], [ -76.976901, 38.846497 ], [ -76.976633, 38.846544 ], [ -76.976462, 38.846568 ], [ -76.976234, 38.846595 ], [ -76.975843, 38.846631 ], [ -76.975792, 38.846635 ], [ -76.975731, 38.846641 ], [ -76.975343, 38.846674 ], [ -76.975135, 38.846690 ], [ -76.975108, 38.846693 ], [ -76.975080, 38.846695 ], [ -76.975053, 38.846698 ], [ -76.975025, 38.846700 ], [ -76.974862, 38.846718 ], [ -76.974838, 38.846722 ], [ -76.974761, 38.846731 ], [ -76.974597, 38.846758 ], [ -76.974430, 38.846792 ], [ -76.974310, 38.846822 ], [ -76.974152, 38.846867 ], [ -76.974033, 38.846905 ], [ -76.973863, 38.846968 ], [ -76.973755, 38.847008 ], [ -76.973460, 38.847131 ], [ -76.973229, 38.847231 ], [ -76.973165, 38.847256 ], [ -76.972991, 38.847328 ], [ -76.972849, 38.847391 ], [ -76.972772, 38.847425 ], [ -76.972562, 38.847513 ], [ -76.972343, 38.847606 ], [ -76.972249, 38.847650 ], [ -76.972200, 38.847671 ], [ -76.972125, 38.847701 ], [ -76.972022, 38.847738 ], [ -76.971921, 38.847776 ], [ -76.971827, 38.847810 ], [ -76.971791, 38.847822 ], [ -76.971748, 38.847835 ], [ -76.971638, 38.847864 ], [ -76.971567, 38.847885 ], [ -76.971440, 38.847919 ], [ -76.971359, 38.847938 ], [ -76.971237, 38.847963 ], [ -76.971017, 38.847996 ], [ -76.970881, 38.848018 ], [ -76.970625, 38.848061 ], [ -76.970403, 38.848100 ], [ -76.970193, 38.848139 ], [ -76.970081, 38.848158 ], [ -76.969893, 38.848189 ], [ -76.969659, 38.848226 ], [ -76.969428, 38.848265 ], [ -76.969255, 38.848291 ], [ -76.969153, 38.848305 ], [ -76.969116, 38.848309 ], [ -76.969083, 38.848314 ], [ -76.968943, 38.848330 ], [ -76.968909, 38.848333 ], [ -76.968791, 38.848347 ], [ -76.968715, 38.848353 ], [ -76.968636, 38.848357 ], [ -76.968610, 38.848359 ], [ -76.968376, 38.848368 ], [ -76.968233, 38.848375 ], [ -76.968089, 38.848380 ], [ -76.967836, 38.848380 ], [ -76.967809, 38.848379 ], [ -76.967781, 38.848379 ], [ -76.967677, 38.848374 ], [ -76.967625, 38.848370 ], [ -76.967596, 38.848369 ], [ -76.967431, 38.848359 ], [ -76.967403, 38.848358 ], [ -76.967348, 38.848354 ], [ -76.967266, 38.848353 ], [ -76.967239, 38.848354 ], [ -76.967187, 38.848358 ], [ -76.967160, 38.848361 ], [ -76.967050, 38.848380 ], [ -76.966627, 38.848257 ], [ -76.966733, 38.848174 ], [ -76.966979, 38.847983 ], [ -76.967366, 38.847682 ], [ -76.967753, 38.847383 ], [ -76.968209, 38.847025 ], [ -76.968239, 38.847001 ], [ -76.968343, 38.846920 ], [ -76.968701, 38.846642 ], [ -76.968766, 38.846590 ], [ -76.968813, 38.846554 ], [ -76.969157, 38.846285 ], [ -76.969531, 38.845993 ], [ -76.969545, 38.845982 ], [ -76.969623, 38.845922 ], [ -76.969647, 38.845903 ], [ -76.969722, 38.845845 ], [ -76.969908, 38.845700 ], [ -76.970144, 38.845516 ], [ -76.970242, 38.845441 ], [ -76.970307, 38.845390 ], [ -76.970433, 38.845292 ], [ -76.970460, 38.845271 ], [ -76.970706, 38.845078 ], [ -76.970767, 38.845031 ], [ -76.970875, 38.844946 ], [ -76.970956, 38.844883 ], [ -76.971056, 38.844806 ], [ -76.971081, 38.844786 ], [ -76.971410, 38.844531 ], [ -76.971669, 38.844329 ], [ -76.971769, 38.844251 ], [ -76.971842, 38.844195 ], [ -76.971925, 38.844129 ], [ -76.972033, 38.844045 ], [ -76.972292, 38.843842 ], [ -76.972338, 38.843806 ], [ -76.972448, 38.843720 ], [ -76.972564, 38.843631 ], [ -76.972617, 38.843589 ], [ -76.972932, 38.843343 ], [ -76.972971, 38.843312 ], [ -76.973065, 38.843238 ], [ -76.973264, 38.843203 ], [ -76.973328, 38.843197 ], [ -76.973421, 38.843176 ], [ -76.973457, 38.843166 ], [ -76.973525, 38.843151 ], [ -76.973598, 38.843139 ], [ -76.973688, 38.843121 ], [ -76.973824, 38.843084 ], [ -76.973858, 38.843072 ], [ -76.973928, 38.843051 ], [ -76.974007, 38.843032 ], [ -76.974040, 38.843019 ], [ -76.974072, 38.843005 ], [ -76.974105, 38.842993 ], [ -76.974144, 38.842983 ], [ -76.974180, 38.842971 ], [ -76.974227, 38.842946 ], [ -76.974288, 38.842938 ], [ -76.974343, 38.842916 ], [ -76.974396, 38.842893 ], [ -76.974447, 38.842879 ], [ -76.974500, 38.842856 ], [ -76.974616, 38.842769 ], [ -76.974662, 38.842743 ], [ -76.974699, 38.842710 ], [ -76.974734, 38.842653 ], [ -76.974748, 38.842626 ], [ -76.974769, 38.842570 ], [ -76.974797, 38.842537 ], [ -76.974831, 38.842503 ], [ -76.974862, 38.842473 ], [ -76.974901, 38.842446 ], [ -76.974947, 38.842431 ], [ -76.974996, 38.842422 ], [ -76.975045, 38.842419 ], [ -76.975102, 38.842419 ], [ -76.975159, 38.842424 ], [ -76.975212, 38.842431 ], [ -76.975267, 38.842432 ], [ -76.975302, 38.842431 ], [ -76.975446, 38.842431 ], [ -76.975501, 38.842434 ], [ -76.975550, 38.842439 ], [ -76.975599, 38.842446 ], [ -76.975691, 38.842456 ], [ -76.975733, 38.842462 ], [ -76.975815, 38.842470 ], [ -76.975882, 38.842470 ], [ -76.976171, 38.842490 ], [ -76.976226, 38.842492 ], [ -76.976285, 38.842490 ], [ -76.976375, 38.842489 ], [ -76.976423, 38.842483 ], [ -76.976529, 38.842465 ], [ -76.976576, 38.842456 ], [ -76.976627, 38.842443 ], [ -76.976692, 38.842421 ], [ -76.976745, 38.842393 ], [ -76.976772, 38.842370 ], [ -76.976798, 38.842341 ], [ -76.976832, 38.842329 ], [ -76.976871, 38.842326 ], [ -76.976904, 38.842307 ], [ -76.976934, 38.842283 ], [ -76.976967, 38.842255 ], [ -76.976999, 38.842221 ], [ -76.977034, 38.842192 ], [ -76.977074, 38.842154 ], [ -76.977087, 38.842127 ], [ -76.977095, 38.842089 ], [ -76.977095, 38.842052 ], [ -76.977095, 38.842009 ], [ -76.977107, 38.841980 ], [ -76.977136, 38.841952 ], [ -76.977168, 38.841928 ], [ -76.977201, 38.841903 ], [ -76.977255, 38.841871 ], [ -76.977288, 38.841858 ], [ -76.977325, 38.841845 ], [ -76.977366, 38.841825 ], [ -76.977412, 38.841804 ], [ -76.977459, 38.841789 ], [ -76.977508, 38.841780 ], [ -76.977559, 38.841780 ], [ -76.977610, 38.841784 ], [ -76.977663, 38.841779 ], [ -76.977722, 38.841776 ], [ -76.977779, 38.841780 ], [ -76.977838, 38.841781 ], [ -76.977893, 38.841786 ], [ -76.977944, 38.841800 ], [ -76.977993, 38.841823 ], [ -76.978084, 38.841869 ], [ -76.978166, 38.841918 ], [ -76.978229, 38.841963 ], [ -76.978263, 38.841992 ], [ -76.978322, 38.842062 ], [ -76.978361, 38.842108 ], [ -76.978407, 38.842146 ], [ -76.978434, 38.842171 ], [ -76.978445, 38.842203 ], [ -76.978434, 38.842234 ], [ -76.978428, 38.842265 ], [ -76.978449, 38.842287 ], [ -76.978519, 38.842293 ], [ -76.978555, 38.842292 ], [ -76.978595, 38.842285 ], [ -76.978654, 38.842233 ], [ -76.978692, 38.842202 ], [ -76.978825, 38.842071 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007409", "GEOID": "11001007409", "NAME": "74.09", "NAMELSAD": "Census Tract 74.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 404873, "AWATER": 5767, "INTPTLAT": "+38.8445818", "INTPTLON": "-076.9751650" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.967836, 38.848380 ], [ -76.967809, 38.848379 ], [ -76.967781, 38.848379 ], [ -76.967677, 38.848374 ], [ -76.967625, 38.848370 ], [ -76.967596, 38.848369 ], [ -76.967431, 38.848359 ], [ -76.967403, 38.848358 ], [ -76.967348, 38.848354 ], [ -76.967266, 38.848353 ], [ -76.967239, 38.848354 ], [ -76.967187, 38.848358 ], [ -76.967160, 38.848361 ], [ -76.967050, 38.848380 ], [ -76.966627, 38.848257 ], [ -76.966733, 38.848174 ], [ -76.966979, 38.847983 ], [ -76.967366, 38.847682 ], [ -76.967753, 38.847383 ], [ -76.968209, 38.847025 ], [ -76.968343, 38.846920 ], [ -76.968701, 38.846642 ], [ -76.968766, 38.846590 ], [ -76.968813, 38.846554 ], [ -76.969157, 38.846285 ], [ -76.969531, 38.845993 ], [ -76.969545, 38.845982 ], [ -76.969623, 38.845922 ], [ -76.969647, 38.845903 ], [ -76.969722, 38.845845 ], [ -76.970144, 38.845516 ], [ -76.970242, 38.845441 ], [ -76.970460, 38.845271 ], [ -76.970706, 38.845078 ], [ -76.970767, 38.845031 ], [ -76.970875, 38.844946 ], [ -76.970956, 38.844883 ], [ -76.971056, 38.844806 ], [ -76.971081, 38.844786 ], [ -76.971410, 38.844531 ], [ -76.971669, 38.844329 ], [ -76.971769, 38.844251 ], [ -76.971842, 38.844195 ], [ -76.971925, 38.844129 ], [ -76.972033, 38.844045 ], [ -76.972292, 38.843842 ], [ -76.972338, 38.843806 ], [ -76.972448, 38.843720 ], [ -76.972564, 38.843631 ], [ -76.972617, 38.843589 ], [ -76.972932, 38.843343 ], [ -76.972971, 38.843312 ], [ -76.973065, 38.843238 ], [ -76.973264, 38.843203 ], [ -76.973328, 38.843197 ], [ -76.973421, 38.843176 ], [ -76.973457, 38.843166 ], [ -76.973525, 38.843151 ], [ -76.973598, 38.843139 ], [ -76.973688, 38.843121 ], [ -76.973824, 38.843084 ], [ -76.973858, 38.843072 ], [ -76.973928, 38.843051 ], [ -76.974007, 38.843032 ], [ -76.974040, 38.843019 ], [ -76.974072, 38.843005 ], [ -76.974105, 38.842993 ], [ -76.974144, 38.842983 ], [ -76.974180, 38.842971 ], [ -76.974227, 38.842946 ], [ -76.974288, 38.842938 ], [ -76.974343, 38.842916 ], [ -76.974396, 38.842893 ], [ -76.974447, 38.842879 ], [ -76.974500, 38.842856 ], [ -76.974616, 38.842769 ], [ -76.974662, 38.842743 ], [ -76.974699, 38.842710 ], [ -76.974734, 38.842653 ], [ -76.974748, 38.842626 ], [ -76.974769, 38.842570 ], [ -76.974797, 38.842537 ], [ -76.974831, 38.842503 ], [ -76.974862, 38.842473 ], [ -76.974901, 38.842446 ], [ -76.974947, 38.842431 ], [ -76.974996, 38.842422 ], [ -76.975045, 38.842419 ], [ -76.975102, 38.842419 ], [ -76.975159, 38.842424 ], [ -76.975212, 38.842431 ], [ -76.975267, 38.842432 ], [ -76.975302, 38.842431 ], [ -76.975446, 38.842431 ], [ -76.975501, 38.842434 ], [ -76.975550, 38.842439 ], [ -76.975599, 38.842446 ], [ -76.975691, 38.842456 ], [ -76.975733, 38.842462 ], [ -76.975815, 38.842470 ], [ -76.975882, 38.842470 ], [ -76.976171, 38.842490 ], [ -76.976226, 38.842492 ], [ -76.976285, 38.842490 ], [ -76.976375, 38.842489 ], [ -76.976423, 38.842483 ], [ -76.976529, 38.842465 ], [ -76.976576, 38.842456 ], [ -76.976627, 38.842443 ], [ -76.976692, 38.842421 ], [ -76.976745, 38.842393 ], [ -76.976772, 38.842370 ], [ -76.976798, 38.842341 ], [ -76.976832, 38.842329 ], [ -76.976871, 38.842326 ], [ -76.976904, 38.842307 ], [ -76.976934, 38.842283 ], [ -76.976967, 38.842255 ], [ -76.976999, 38.842221 ], [ -76.977034, 38.842192 ], [ -76.977074, 38.842154 ], [ -76.977087, 38.842127 ], [ -76.977095, 38.842089 ], [ -76.977095, 38.842052 ], [ -76.977095, 38.842009 ], [ -76.977107, 38.841980 ], [ -76.977136, 38.841952 ], [ -76.977168, 38.841928 ], [ -76.977201, 38.841903 ], [ -76.977255, 38.841871 ], [ -76.977288, 38.841858 ], [ -76.977325, 38.841845 ], [ -76.977366, 38.841825 ], [ -76.977412, 38.841804 ], [ -76.977459, 38.841789 ], [ -76.977508, 38.841780 ], [ -76.977559, 38.841780 ], [ -76.977610, 38.841784 ], [ -76.977663, 38.841779 ], [ -76.977722, 38.841776 ], [ -76.977779, 38.841780 ], [ -76.977838, 38.841781 ], [ -76.977893, 38.841786 ], [ -76.977944, 38.841800 ], [ -76.977993, 38.841823 ], [ -76.978084, 38.841869 ], [ -76.978166, 38.841918 ], [ -76.978229, 38.841963 ], [ -76.978263, 38.841992 ], [ -76.978322, 38.842062 ], [ -76.978361, 38.842108 ], [ -76.978407, 38.842146 ], [ -76.978434, 38.842171 ], [ -76.978445, 38.842203 ], [ -76.978434, 38.842234 ], [ -76.978428, 38.842265 ], [ -76.978449, 38.842287 ], [ -76.978519, 38.842293 ], [ -76.978555, 38.842292 ], [ -76.978595, 38.842285 ], [ -76.978654, 38.842233 ], [ -76.978692, 38.842202 ], [ -76.978825, 38.842071 ], [ -76.978874, 38.842143 ], [ -76.978904, 38.842191 ], [ -76.978978, 38.842311 ], [ -76.979210, 38.842728 ], [ -76.979380, 38.843007 ], [ -76.979855, 38.843903 ], [ -76.980504, 38.845114 ], [ -76.980655, 38.845405 ], [ -76.980589, 38.845430 ], [ -76.979757, 38.845696 ], [ -76.979639, 38.845732 ], [ -76.979529, 38.845766 ], [ -76.978461, 38.846105 ], [ -76.978152, 38.846198 ], [ -76.978045, 38.846228 ], [ -76.977997, 38.846243 ], [ -76.977852, 38.846285 ], [ -76.977656, 38.846337 ], [ -76.977463, 38.846384 ], [ -76.977319, 38.846417 ], [ -76.977079, 38.846468 ], [ -76.977050, 38.846473 ], [ -76.976989, 38.846482 ], [ -76.976934, 38.846492 ], [ -76.976901, 38.846497 ], [ -76.976633, 38.846544 ], [ -76.976462, 38.846568 ], [ -76.976234, 38.846595 ], [ -76.975843, 38.846631 ], [ -76.975792, 38.846635 ], [ -76.975731, 38.846641 ], [ -76.975343, 38.846674 ], [ -76.975135, 38.846690 ], [ -76.975108, 38.846693 ], [ -76.975080, 38.846695 ], [ -76.975053, 38.846698 ], [ -76.975025, 38.846700 ], [ -76.974862, 38.846718 ], [ -76.974838, 38.846722 ], [ -76.974761, 38.846731 ], [ -76.974597, 38.846758 ], [ -76.974430, 38.846792 ], [ -76.974310, 38.846822 ], [ -76.974152, 38.846867 ], [ -76.974033, 38.846905 ], [ -76.973863, 38.846968 ], [ -76.973755, 38.847008 ], [ -76.973460, 38.847131 ], [ -76.973229, 38.847231 ], [ -76.973165, 38.847256 ], [ -76.972991, 38.847328 ], [ -76.972849, 38.847391 ], [ -76.972772, 38.847425 ], [ -76.972562, 38.847513 ], [ -76.972343, 38.847606 ], [ -76.972249, 38.847650 ], [ -76.972200, 38.847671 ], [ -76.972125, 38.847701 ], [ -76.972022, 38.847738 ], [ -76.971921, 38.847776 ], [ -76.971827, 38.847810 ], [ -76.971791, 38.847822 ], [ -76.971748, 38.847835 ], [ -76.971638, 38.847864 ], [ -76.971567, 38.847885 ], [ -76.971440, 38.847919 ], [ -76.971359, 38.847938 ], [ -76.971237, 38.847963 ], [ -76.971017, 38.847996 ], [ -76.970881, 38.848018 ], [ -76.970625, 38.848061 ], [ -76.970403, 38.848100 ], [ -76.970193, 38.848139 ], [ -76.970081, 38.848158 ], [ -76.969893, 38.848189 ], [ -76.969659, 38.848226 ], [ -76.969428, 38.848265 ], [ -76.969255, 38.848291 ], [ -76.969153, 38.848305 ], [ -76.969116, 38.848309 ], [ -76.969083, 38.848314 ], [ -76.968943, 38.848330 ], [ -76.968909, 38.848333 ], [ -76.968791, 38.848347 ], [ -76.968715, 38.848353 ], [ -76.968636, 38.848357 ], [ -76.968610, 38.848359 ], [ -76.968376, 38.848368 ], [ -76.968233, 38.848375 ], [ -76.968089, 38.848380 ], [ -76.967836, 38.848380 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009700", "GEOID": "11001009700", "NAME": "97", "NAMELSAD": "Census Tract 97", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 403051, "AWATER": 3427, "INTPTLAT": "+38.8354183", "INTPTLON": "-076.9870248" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988727, 38.838594 ], [ -76.988725, 38.838585 ], [ -76.988711, 38.838539 ], [ -76.988304, 38.837865 ], [ -76.988292, 38.837856 ], [ -76.988280, 38.837836 ], [ -76.988245, 38.837761 ], [ -76.988192, 38.837650 ], [ -76.988135, 38.837540 ], [ -76.988094, 38.837467 ], [ -76.987974, 38.837292 ], [ -76.987909, 38.837198 ], [ -76.987875, 38.837151 ], [ -76.987803, 38.837059 ], [ -76.987767, 38.837013 ], [ -76.987652, 38.836879 ], [ -76.987575, 38.836794 ], [ -76.987526, 38.836737 ], [ -76.987463, 38.836665 ], [ -76.987292, 38.836465 ], [ -76.987180, 38.836340 ], [ -76.986912, 38.836034 ], [ -76.986818, 38.835926 ], [ -76.986669, 38.835758 ], [ -76.986569, 38.835647 ], [ -76.986520, 38.835591 ], [ -76.986319, 38.835369 ], [ -76.986095, 38.835110 ], [ -76.985760, 38.834738 ], [ -76.985420, 38.834353 ], [ -76.985115, 38.834014 ], [ -76.985092, 38.833988 ], [ -76.985019, 38.833905 ], [ -76.985094, 38.833846 ], [ -76.985267, 38.833713 ], [ -76.985444, 38.833574 ], [ -76.985640, 38.833421 ], [ -76.985723, 38.833357 ], [ -76.985798, 38.833299 ], [ -76.986020, 38.833126 ], [ -76.986462, 38.832782 ], [ -76.986877, 38.832456 ], [ -76.987113, 38.832272 ], [ -76.987201, 38.832204 ], [ -76.987221, 38.832189 ], [ -76.987323, 38.832109 ], [ -76.987429, 38.832025 ], [ -76.987557, 38.831926 ], [ -76.987901, 38.831658 ], [ -76.988212, 38.831413 ], [ -76.988448, 38.831231 ], [ -76.988477, 38.831208 ], [ -76.988762, 38.830985 ], [ -76.988888, 38.830887 ], [ -76.988974, 38.830820 ], [ -76.989401, 38.830485 ], [ -76.989773, 38.830196 ], [ -76.990258, 38.829844 ], [ -76.990408, 38.829718 ], [ -76.990759, 38.829421 ], [ -76.991050, 38.829192 ], [ -76.991078, 38.829170 ], [ -76.991107, 38.829149 ], [ -76.991349, 38.829199 ], [ -76.992493, 38.829203 ], [ -76.992843, 38.829208 ], [ -76.993046, 38.829203 ], [ -76.993046, 38.830675 ], [ -76.992863, 38.830816 ], [ -76.992747, 38.830909 ], [ -76.991656, 38.831765 ], [ -76.990907, 38.832349 ], [ -76.990838, 38.832401 ], [ -76.990734, 38.832481 ], [ -76.990174, 38.832918 ], [ -76.989822, 38.833194 ], [ -76.989572, 38.833390 ], [ -76.989480, 38.833462 ], [ -76.989572, 38.833523 ], [ -76.990078, 38.833852 ], [ -76.990536, 38.834152 ], [ -76.990689, 38.834255 ], [ -76.990805, 38.834332 ], [ -76.990815, 38.834339 ], [ -76.990897, 38.834389 ], [ -76.990917, 38.834401 ], [ -76.990956, 38.834426 ], [ -76.991428, 38.834737 ], [ -76.991719, 38.834922 ], [ -76.991764, 38.834952 ], [ -76.991882, 38.835033 ], [ -76.991939, 38.835076 ], [ -76.991962, 38.835093 ], [ -76.992023, 38.835142 ], [ -76.992063, 38.835176 ], [ -76.992141, 38.835246 ], [ -76.992171, 38.835278 ], [ -76.992202, 38.835311 ], [ -76.992259, 38.835378 ], [ -76.992315, 38.835447 ], [ -76.992391, 38.835552 ], [ -76.992415, 38.835588 ], [ -76.992609, 38.835869 ], [ -76.992694, 38.835992 ], [ -76.992713, 38.836019 ], [ -76.992816, 38.836167 ], [ -76.992951, 38.836357 ], [ -76.993046, 38.836494 ], [ -76.993046, 38.837564 ], [ -76.992798, 38.837608 ], [ -76.992481, 38.837796 ], [ -76.992004, 38.837980 ], [ -76.991532, 38.838096 ], [ -76.989955, 38.838377 ], [ -76.989627, 38.838420 ], [ -76.988727, 38.838594 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009700", "GEOID": "11001009700", "NAME": "97", "NAMELSAD": "Census Tract 97", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 403051, "AWATER": 3427, "INTPTLAT": "+38.8354183", "INTPTLON": "-076.9870248" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988727, 38.838594 ], [ -76.988725, 38.838585 ], [ -76.988711, 38.838539 ], [ -76.988304, 38.837865 ], [ -76.988292, 38.837856 ], [ -76.988280, 38.837836 ], [ -76.988245, 38.837761 ], [ -76.988192, 38.837650 ], [ -76.988135, 38.837540 ], [ -76.988094, 38.837467 ], [ -76.987974, 38.837292 ], [ -76.987909, 38.837198 ], [ -76.987875, 38.837151 ], [ -76.987803, 38.837059 ], [ -76.987767, 38.837013 ], [ -76.987652, 38.836879 ], [ -76.987575, 38.836794 ], [ -76.987526, 38.836737 ], [ -76.987463, 38.836665 ], [ -76.987292, 38.836465 ], [ -76.987180, 38.836340 ], [ -76.986912, 38.836034 ], [ -76.986818, 38.835926 ], [ -76.986669, 38.835758 ], [ -76.986569, 38.835647 ], [ -76.986520, 38.835591 ], [ -76.986319, 38.835369 ], [ -76.986095, 38.835110 ], [ -76.985760, 38.834738 ], [ -76.985420, 38.834353 ], [ -76.985115, 38.834014 ], [ -76.985092, 38.833988 ], [ -76.985019, 38.833905 ], [ -76.985094, 38.833846 ], [ -76.985267, 38.833713 ], [ -76.985444, 38.833574 ], [ -76.985640, 38.833421 ], [ -76.985723, 38.833357 ], [ -76.985798, 38.833299 ], [ -76.986020, 38.833126 ], [ -76.986462, 38.832782 ], [ -76.986877, 38.832456 ], [ -76.987113, 38.832272 ], [ -76.987201, 38.832204 ], [ -76.987221, 38.832189 ], [ -76.987323, 38.832109 ], [ -76.987429, 38.832025 ], [ -76.987557, 38.831926 ], [ -76.987901, 38.831658 ], [ -76.988212, 38.831413 ], [ -76.988448, 38.831231 ], [ -76.988477, 38.831208 ], [ -76.988762, 38.830985 ], [ -76.988888, 38.830887 ], [ -76.988974, 38.830820 ], [ -76.989401, 38.830485 ], [ -76.989773, 38.830196 ], [ -76.990258, 38.829844 ], [ -76.990408, 38.829718 ], [ -76.990759, 38.829421 ], [ -76.991050, 38.829192 ], [ -76.991078, 38.829170 ], [ -76.991107, 38.829149 ], [ -76.991349, 38.829199 ], [ -76.992188, 38.829202 ], [ -76.992493, 38.829203 ], [ -76.992843, 38.829208 ], [ -76.993046, 38.829203 ], [ -76.993046, 38.830675 ], [ -76.992863, 38.830816 ], [ -76.992747, 38.830909 ], [ -76.992188, 38.831348 ], [ -76.991656, 38.831765 ], [ -76.990907, 38.832349 ], [ -76.990838, 38.832401 ], [ -76.990734, 38.832481 ], [ -76.990174, 38.832918 ], [ -76.989822, 38.833194 ], [ -76.989572, 38.833390 ], [ -76.989480, 38.833462 ], [ -76.989572, 38.833523 ], [ -76.990078, 38.833852 ], [ -76.990536, 38.834152 ], [ -76.990689, 38.834255 ], [ -76.990805, 38.834332 ], [ -76.990815, 38.834339 ], [ -76.990897, 38.834389 ], [ -76.990917, 38.834401 ], [ -76.990956, 38.834426 ], [ -76.991428, 38.834737 ], [ -76.991719, 38.834922 ], [ -76.991764, 38.834952 ], [ -76.991882, 38.835033 ], [ -76.991939, 38.835076 ], [ -76.991962, 38.835093 ], [ -76.992023, 38.835142 ], [ -76.992063, 38.835176 ], [ -76.992141, 38.835246 ], [ -76.992171, 38.835278 ], [ -76.992188, 38.835296 ], [ -76.992202, 38.835311 ], [ -76.992259, 38.835378 ], [ -76.992315, 38.835447 ], [ -76.992391, 38.835552 ], [ -76.992415, 38.835588 ], [ -76.992609, 38.835869 ], [ -76.992694, 38.835992 ], [ -76.992713, 38.836019 ], [ -76.992816, 38.836167 ], [ -76.992951, 38.836357 ], [ -76.993046, 38.836494 ], [ -76.993046, 38.837564 ], [ -76.992798, 38.837608 ], [ -76.992481, 38.837796 ], [ -76.992188, 38.837909 ], [ -76.992004, 38.837980 ], [ -76.991532, 38.838096 ], [ -76.989955, 38.838377 ], [ -76.989627, 38.838420 ], [ -76.988727, 38.838594 ] ] ] } } ] } ] } , @@ -1146,713 +1146,713 @@ , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2344, "y": 3133 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.896168 ], [ -76.992641, 38.896326 ], [ -76.991522, 38.896786 ], [ -76.990247, 38.897307 ], [ -76.990241, 38.896116 ], [ -76.990240, 38.896046 ], [ -76.990244, 38.895647 ], [ -76.990242, 38.895435 ], [ -76.990240, 38.895073 ], [ -76.990241, 38.894784 ], [ -76.990242, 38.894529 ], [ -76.990238, 38.893719 ], [ -76.990238, 38.893574 ], [ -76.990242, 38.893041 ], [ -76.990242, 38.892801 ], [ -76.990242, 38.892341 ], [ -76.990243, 38.892012 ], [ -76.990244, 38.891936 ], [ -76.990242, 38.891135 ], [ -76.990242, 38.890964 ], [ -76.990237, 38.890375 ], [ -76.990950, 38.890373 ], [ -76.991434, 38.890369 ], [ -76.991528, 38.890366 ], [ -76.991528, 38.890365 ], [ -76.993046, 38.890365 ], [ -76.993046, 38.896168 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.990247, 38.897307 ], [ -76.990241, 38.896116 ], [ -76.990240, 38.896046 ], [ -76.990244, 38.895647 ], [ -76.990242, 38.895435 ], [ -76.990240, 38.895073 ], [ -76.990241, 38.894784 ], [ -76.990242, 38.894529 ], [ -76.990238, 38.893719 ], [ -76.990238, 38.893574 ], [ -76.990242, 38.893041 ], [ -76.990242, 38.892341 ], [ -76.990243, 38.892012 ], [ -76.990244, 38.891936 ], [ -76.990242, 38.891135 ], [ -76.990242, 38.890964 ], [ -76.990237, 38.890375 ], [ -76.990950, 38.890373 ], [ -76.991434, 38.890369 ], [ -76.991528, 38.890366 ], [ -76.991528, 38.890365 ], [ -76.993046, 38.890365 ], [ -76.993046, 38.896168 ], [ -76.992641, 38.896326 ], [ -76.992188, 38.896512 ], [ -76.991522, 38.896786 ], [ -76.990247, 38.897307 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009301", "GEOID": "11001009301", "NAME": "93.01", "NAMELSAD": "Census Tract 93.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1109091, "AWATER": 0, "INTPTLAT": "+38.9307613", "INTPTLON": "-076.9864892" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.982862, 38.925897 ], [ -76.983228, 38.925713 ], [ -76.983812, 38.925461 ], [ -76.985620, 38.924620 ], [ -76.985662, 38.924702 ], [ -76.985683, 38.924749 ], [ -76.985702, 38.924796 ], [ -76.985717, 38.924845 ], [ -76.985729, 38.924894 ], [ -76.985738, 38.924943 ], [ -76.985739, 38.924969 ], [ -76.985746, 38.925069 ], [ -76.985757, 38.925222 ], [ -76.985796, 38.925699 ], [ -76.985812, 38.925897 ], [ -76.982862, 38.925897 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009301", "GEOID": "11001009301", "NAME": "93.01", "NAMELSAD": "Census Tract 93.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1109091, "AWATER": 0, "INTPTLAT": "+38.9307613", "INTPTLON": "-076.9864892" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.982862, 38.925897 ], [ -76.983228, 38.925713 ], [ -76.983812, 38.925461 ], [ -76.984311, 38.925229 ], [ -76.985620, 38.924620 ], [ -76.985662, 38.924702 ], [ -76.985683, 38.924749 ], [ -76.985702, 38.924796 ], [ -76.985717, 38.924845 ], [ -76.985729, 38.924894 ], [ -76.985738, 38.924943 ], [ -76.985739, 38.924969 ], [ -76.985746, 38.925069 ], [ -76.985757, 38.925222 ], [ -76.985757, 38.925229 ], [ -76.985796, 38.925699 ], [ -76.985812, 38.925897 ], [ -76.982862, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.925897 ], [ -76.985812, 38.925897 ], [ -76.985796, 38.925699 ], [ -76.985757, 38.925222 ], [ -76.985746, 38.925069 ], [ -76.985739, 38.924969 ], [ -76.985738, 38.924943 ], [ -76.985729, 38.924894 ], [ -76.985717, 38.924845 ], [ -76.985702, 38.924796 ], [ -76.985683, 38.924749 ], [ -76.985662, 38.924702 ], [ -76.985620, 38.924620 ], [ -76.986463, 38.924346 ], [ -76.987998, 38.923866 ], [ -76.989933, 38.923205 ], [ -76.990192, 38.923123 ], [ -76.992414, 38.922485 ], [ -76.993046, 38.922296 ], [ -76.993046, 38.925897 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.985812, 38.925897 ], [ -76.985796, 38.925699 ], [ -76.985758, 38.925229 ], [ -76.985757, 38.925222 ], [ -76.985746, 38.925069 ], [ -76.985739, 38.924969 ], [ -76.985738, 38.924943 ], [ -76.985729, 38.924894 ], [ -76.985717, 38.924845 ], [ -76.985702, 38.924796 ], [ -76.985683, 38.924749 ], [ -76.985662, 38.924702 ], [ -76.985620, 38.924620 ], [ -76.986463, 38.924346 ], [ -76.987998, 38.923866 ], [ -76.989933, 38.923205 ], [ -76.990192, 38.923123 ], [ -76.992188, 38.922550 ], [ -76.992414, 38.922485 ], [ -76.993046, 38.922296 ], [ -76.993046, 38.925897 ], [ -76.985812, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009102", "GEOID": "11001009102", "NAME": "91.02", "NAMELSAD": "Census Tract 91.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1816287, "AWATER": 0, "INTPTLAT": "+38.9187926", "INTPTLON": "-076.9888946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.978991, 38.925897 ], [ -76.978992, 38.925578 ], [ -76.978992, 38.925038 ], [ -76.978995, 38.924509 ], [ -76.978996, 38.924424 ], [ -76.978994, 38.924089 ], [ -76.978993, 38.923862 ], [ -76.978994, 38.923438 ], [ -76.978995, 38.923352 ], [ -76.978994, 38.923148 ], [ -76.978995, 38.922913 ], [ -76.978994, 38.922770 ], [ -76.978994, 38.922621 ], [ -76.978993, 38.922596 ], [ -76.978993, 38.922366 ], [ -76.978992, 38.922287 ], [ -76.978992, 38.921291 ], [ -76.978992, 38.920529 ], [ -76.978990, 38.920310 ], [ -76.978991, 38.920228 ], [ -76.978991, 38.920042 ], [ -76.978992, 38.920019 ], [ -76.979003, 38.919894 ], [ -76.978918, 38.919823 ], [ -76.978863, 38.919769 ], [ -76.978810, 38.919714 ], [ -76.978761, 38.919657 ], [ -76.978715, 38.919598 ], [ -76.978679, 38.919548 ], [ -76.978614, 38.919450 ], [ -76.978590, 38.919408 ], [ -76.978562, 38.919355 ], [ -76.978549, 38.919328 ], [ -76.978526, 38.919273 ], [ -76.978513, 38.919244 ], [ -76.978491, 38.919185 ], [ -76.978463, 38.919095 ], [ -76.978455, 38.919065 ], [ -76.978442, 38.919004 ], [ -76.978376, 38.918607 ], [ -76.978364, 38.918531 ], [ -76.978292, 38.918104 ], [ -76.978267, 38.917957 ], [ -76.978191, 38.917559 ], [ -76.978164, 38.917282 ], [ -76.978534, 38.917272 ], [ -76.978937, 38.917262 ], [ -76.979322, 38.917258 ], [ -76.979731, 38.917258 ], [ -76.980172, 38.917237 ], [ -76.980602, 38.917209 ], [ -76.980803, 38.917184 ], [ -76.981576, 38.916948 ], [ -76.982345, 38.916687 ], [ -76.982634, 38.916575 ], [ -76.985224, 38.915672 ], [ -76.987933, 38.914741 ], [ -76.989154, 38.914325 ], [ -76.990501, 38.913873 ], [ -76.990736, 38.913710 ], [ -76.991042, 38.913602 ], [ -76.991571, 38.913418 ], [ -76.991749, 38.913355 ], [ -76.991886, 38.913308 ], [ -76.991972, 38.913277 ], [ -76.992108, 38.913230 ], [ -76.992376, 38.913129 ], [ -76.992611, 38.913051 ], [ -76.992660, 38.913034 ], [ -76.992763, 38.912997 ], [ -76.992861, 38.912963 ], [ -76.993046, 38.912898 ], [ -76.993046, 38.922296 ], [ -76.992414, 38.922485 ], [ -76.990192, 38.923123 ], [ -76.989933, 38.923205 ], [ -76.987998, 38.923866 ], [ -76.986463, 38.924346 ], [ -76.985620, 38.924620 ], [ -76.983812, 38.925461 ], [ -76.983228, 38.925713 ], [ -76.982862, 38.925897 ], [ -76.978991, 38.925897 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009102", "GEOID": "11001009102", "NAME": "91.02", "NAMELSAD": "Census Tract 91.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1816287, "AWATER": 0, "INTPTLAT": "+38.9187926", "INTPTLON": "-076.9888946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.978991, 38.925897 ], [ -76.978992, 38.925578 ], [ -76.978992, 38.925038 ], [ -76.978995, 38.924509 ], [ -76.978996, 38.924424 ], [ -76.978994, 38.924089 ], [ -76.978993, 38.923862 ], [ -76.978994, 38.923438 ], [ -76.978995, 38.923352 ], [ -76.978994, 38.923148 ], [ -76.978995, 38.922913 ], [ -76.978994, 38.922770 ], [ -76.978994, 38.922621 ], [ -76.978993, 38.922596 ], [ -76.978993, 38.922366 ], [ -76.978992, 38.922287 ], [ -76.978992, 38.920529 ], [ -76.978990, 38.920310 ], [ -76.978991, 38.920228 ], [ -76.978991, 38.920042 ], [ -76.978992, 38.920019 ], [ -76.979003, 38.919894 ], [ -76.978918, 38.919823 ], [ -76.978863, 38.919769 ], [ -76.978810, 38.919714 ], [ -76.978761, 38.919657 ], [ -76.978715, 38.919598 ], [ -76.978679, 38.919548 ], [ -76.978614, 38.919450 ], [ -76.978590, 38.919408 ], [ -76.978562, 38.919355 ], [ -76.978549, 38.919328 ], [ -76.978526, 38.919273 ], [ -76.978513, 38.919244 ], [ -76.978491, 38.919185 ], [ -76.978463, 38.919095 ], [ -76.978455, 38.919065 ], [ -76.978442, 38.919004 ], [ -76.978376, 38.918607 ], [ -76.978364, 38.918531 ], [ -76.978292, 38.918104 ], [ -76.978267, 38.917957 ], [ -76.978191, 38.917559 ], [ -76.978164, 38.917282 ], [ -76.978534, 38.917272 ], [ -76.978937, 38.917262 ], [ -76.979322, 38.917258 ], [ -76.979731, 38.917258 ], [ -76.980172, 38.917237 ], [ -76.980602, 38.917209 ], [ -76.980803, 38.917184 ], [ -76.981576, 38.916948 ], [ -76.982345, 38.916687 ], [ -76.982634, 38.916575 ], [ -76.985224, 38.915672 ], [ -76.987933, 38.914741 ], [ -76.989154, 38.914325 ], [ -76.990501, 38.913873 ], [ -76.990736, 38.913710 ], [ -76.991042, 38.913602 ], [ -76.991571, 38.913418 ], [ -76.991749, 38.913355 ], [ -76.991886, 38.913308 ], [ -76.991972, 38.913277 ], [ -76.992108, 38.913230 ], [ -76.992188, 38.913200 ], [ -76.992376, 38.913129 ], [ -76.992611, 38.913051 ], [ -76.992660, 38.913034 ], [ -76.992763, 38.912997 ], [ -76.992861, 38.912963 ], [ -76.993046, 38.912898 ], [ -76.993046, 38.922296 ], [ -76.992414, 38.922485 ], [ -76.992188, 38.922550 ], [ -76.990192, 38.923123 ], [ -76.989933, 38.923205 ], [ -76.987998, 38.923866 ], [ -76.986463, 38.924346 ], [ -76.985620, 38.924620 ], [ -76.984311, 38.925229 ], [ -76.983812, 38.925461 ], [ -76.983228, 38.925713 ], [ -76.982862, 38.925897 ], [ -76.978991, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008803", "GEOID": "11001008803", "NAME": "88.03", "NAMELSAD": "Census Tract 88.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1168294, "AWATER": 0, "INTPTLAT": "+38.9104603", "INTPTLON": "-076.9913622" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.912898 ], [ -76.992861, 38.912963 ], [ -76.992763, 38.912997 ], [ -76.992660, 38.913034 ], [ -76.992611, 38.913051 ], [ -76.992376, 38.913129 ], [ -76.992108, 38.913230 ], [ -76.991972, 38.913277 ], [ -76.991886, 38.913308 ], [ -76.991749, 38.913355 ], [ -76.991571, 38.913418 ], [ -76.991042, 38.913602 ], [ -76.990736, 38.913710 ], [ -76.990501, 38.913873 ], [ -76.989154, 38.914325 ], [ -76.987933, 38.914741 ], [ -76.985224, 38.915672 ], [ -76.982634, 38.916575 ], [ -76.982345, 38.916687 ], [ -76.981576, 38.916948 ], [ -76.980803, 38.917184 ], [ -76.980602, 38.917209 ], [ -76.980172, 38.917237 ], [ -76.979731, 38.917258 ], [ -76.979322, 38.917258 ], [ -76.978937, 38.917262 ], [ -76.978534, 38.917272 ], [ -76.978164, 38.917282 ], [ -76.978259, 38.917166 ], [ -76.978401, 38.916993 ], [ -76.978428, 38.916970 ], [ -76.978449, 38.916952 ], [ -76.978890, 38.916568 ], [ -76.979168, 38.916327 ], [ -76.979245, 38.916259 ], [ -76.979569, 38.915966 ], [ -76.979659, 38.915885 ], [ -76.980173, 38.915431 ], [ -76.980271, 38.915343 ], [ -76.981096, 38.914611 ], [ -76.981407, 38.914335 ], [ -76.981746, 38.914038 ], [ -76.982058, 38.913760 ], [ -76.982204, 38.913631 ], [ -76.982285, 38.913560 ], [ -76.982650, 38.913234 ], [ -76.982977, 38.912945 ], [ -76.983322, 38.912642 ], [ -76.983424, 38.912550 ], [ -76.983496, 38.912487 ], [ -76.983657, 38.912343 ], [ -76.984143, 38.911913 ], [ -76.984732, 38.911390 ], [ -76.984817, 38.911312 ], [ -76.985408, 38.910774 ], [ -76.985479, 38.910716 ], [ -76.985668, 38.910565 ], [ -76.985770, 38.910474 ], [ -76.985870, 38.910377 ], [ -76.985916, 38.910340 ], [ -76.986012, 38.910260 ], [ -76.986109, 38.910170 ], [ -76.986224, 38.910076 ], [ -76.986247, 38.910060 ], [ -76.986299, 38.910014 ], [ -76.986396, 38.909936 ], [ -76.986471, 38.909867 ], [ -76.986878, 38.909509 ], [ -76.986948, 38.909446 ], [ -76.987465, 38.908986 ], [ -76.988037, 38.908475 ], [ -76.988207, 38.908328 ], [ -76.988281, 38.908263 ], [ -76.988339, 38.908213 ], [ -76.988551, 38.908018 ], [ -76.988828, 38.907777 ], [ -76.989123, 38.907518 ], [ -76.989208, 38.907442 ], [ -76.989380, 38.907289 ], [ -76.989567, 38.907121 ], [ -76.989889, 38.906836 ], [ -76.990048, 38.906696 ], [ -76.990323, 38.906451 ], [ -76.990397, 38.906386 ], [ -76.990875, 38.905962 ], [ -76.991306, 38.905583 ], [ -76.991804, 38.905143 ], [ -76.992222, 38.904772 ], [ -76.992493, 38.904530 ], [ -76.992802, 38.904258 ], [ -76.993046, 38.904067 ], [ -76.993046, 38.912898 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008803", "GEOID": "11001008803", "NAME": "88.03", "NAMELSAD": "Census Tract 88.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1168294, "AWATER": 0, "INTPTLAT": "+38.9104603", "INTPTLON": "-076.9913622" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.978164, 38.917282 ], [ -76.978259, 38.917166 ], [ -76.978401, 38.916993 ], [ -76.978428, 38.916970 ], [ -76.978449, 38.916952 ], [ -76.978890, 38.916568 ], [ -76.979168, 38.916327 ], [ -76.979245, 38.916259 ], [ -76.979569, 38.915966 ], [ -76.979659, 38.915885 ], [ -76.980173, 38.915431 ], [ -76.980271, 38.915343 ], [ -76.981096, 38.914611 ], [ -76.981407, 38.914335 ], [ -76.981746, 38.914038 ], [ -76.982058, 38.913760 ], [ -76.982204, 38.913631 ], [ -76.982285, 38.913560 ], [ -76.982650, 38.913234 ], [ -76.982977, 38.912945 ], [ -76.983322, 38.912642 ], [ -76.983424, 38.912550 ], [ -76.983496, 38.912487 ], [ -76.983657, 38.912343 ], [ -76.984143, 38.911913 ], [ -76.984732, 38.911390 ], [ -76.984817, 38.911312 ], [ -76.985408, 38.910774 ], [ -76.985479, 38.910716 ], [ -76.985668, 38.910565 ], [ -76.985770, 38.910474 ], [ -76.985870, 38.910377 ], [ -76.985916, 38.910340 ], [ -76.986012, 38.910260 ], [ -76.986109, 38.910170 ], [ -76.986224, 38.910076 ], [ -76.986247, 38.910060 ], [ -76.986299, 38.910014 ], [ -76.986396, 38.909936 ], [ -76.986471, 38.909867 ], [ -76.986878, 38.909509 ], [ -76.986948, 38.909446 ], [ -76.987465, 38.908986 ], [ -76.988037, 38.908475 ], [ -76.988207, 38.908328 ], [ -76.988281, 38.908263 ], [ -76.988339, 38.908213 ], [ -76.988551, 38.908018 ], [ -76.988828, 38.907777 ], [ -76.989123, 38.907518 ], [ -76.989208, 38.907442 ], [ -76.989380, 38.907289 ], [ -76.989567, 38.907121 ], [ -76.989889, 38.906836 ], [ -76.990048, 38.906696 ], [ -76.990323, 38.906451 ], [ -76.990397, 38.906386 ], [ -76.990875, 38.905962 ], [ -76.991306, 38.905583 ], [ -76.991804, 38.905143 ], [ -76.992188, 38.904802 ], [ -76.992222, 38.904772 ], [ -76.992493, 38.904530 ], [ -76.992802, 38.904258 ], [ -76.993046, 38.904067 ], [ -76.993046, 38.912898 ], [ -76.992861, 38.912963 ], [ -76.992763, 38.912997 ], [ -76.992660, 38.913034 ], [ -76.992611, 38.913051 ], [ -76.992376, 38.913129 ], [ -76.992188, 38.913200 ], [ -76.992108, 38.913230 ], [ -76.991972, 38.913277 ], [ -76.991886, 38.913308 ], [ -76.991749, 38.913355 ], [ -76.991571, 38.913418 ], [ -76.991042, 38.913602 ], [ -76.990736, 38.913710 ], [ -76.990501, 38.913873 ], [ -76.989154, 38.914325 ], [ -76.987933, 38.914741 ], [ -76.985224, 38.915672 ], [ -76.982634, 38.916575 ], [ -76.982345, 38.916687 ], [ -76.981576, 38.916948 ], [ -76.980803, 38.917184 ], [ -76.980602, 38.917209 ], [ -76.980172, 38.917237 ], [ -76.979731, 38.917258 ], [ -76.979322, 38.917258 ], [ -76.978937, 38.917262 ], [ -76.978534, 38.917272 ], [ -76.978164, 38.917282 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008804", "GEOID": "11001008804", "NAME": "88.04", "NAMELSAD": "Census Tract 88.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 778052, "AWATER": 0, "INTPTLAT": "+38.9102408", "INTPTLON": "-076.9812669" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.980919, 38.904009 ], [ -76.981013, 38.904045 ], [ -76.981708, 38.904319 ], [ -76.981956, 38.904417 ], [ -76.982232, 38.904524 ], [ -76.982500, 38.904632 ], [ -76.982387, 38.904804 ], [ -76.982273, 38.904980 ], [ -76.982424, 38.905041 ], [ -76.982733, 38.905171 ], [ -76.983175, 38.905360 ], [ -76.983558, 38.905527 ], [ -76.984016, 38.905719 ], [ -76.984390, 38.905880 ], [ -76.984991, 38.906137 ], [ -76.985302, 38.906268 ], [ -76.986000, 38.906567 ], [ -76.987080, 38.907028 ], [ -76.987164, 38.907063 ], [ -76.987451, 38.907183 ], [ -76.987636, 38.907262 ], [ -76.987932, 38.907386 ], [ -76.988240, 38.907521 ], [ -76.988743, 38.907738 ], [ -76.988828, 38.907777 ], [ -76.988551, 38.908018 ], [ -76.988339, 38.908213 ], [ -76.988281, 38.908263 ], [ -76.988207, 38.908328 ], [ -76.988037, 38.908475 ], [ -76.987465, 38.908986 ], [ -76.986948, 38.909446 ], [ -76.986878, 38.909509 ], [ -76.986471, 38.909867 ], [ -76.986396, 38.909936 ], [ -76.986299, 38.910014 ], [ -76.986247, 38.910060 ], [ -76.986224, 38.910076 ], [ -76.986109, 38.910170 ], [ -76.986012, 38.910260 ], [ -76.985916, 38.910340 ], [ -76.985870, 38.910377 ], [ -76.985770, 38.910474 ], [ -76.985668, 38.910565 ], [ -76.985479, 38.910716 ], [ -76.985408, 38.910774 ], [ -76.984817, 38.911312 ], [ -76.984732, 38.911390 ], [ -76.984143, 38.911913 ], [ -76.983657, 38.912343 ], [ -76.983496, 38.912487 ], [ -76.983424, 38.912550 ], [ -76.983322, 38.912642 ], [ -76.982977, 38.912945 ], [ -76.982650, 38.913234 ], [ -76.982285, 38.913560 ], [ -76.982204, 38.913631 ], [ -76.982058, 38.913760 ], [ -76.981746, 38.914038 ], [ -76.981407, 38.914335 ], [ -76.981096, 38.914611 ], [ -76.980271, 38.915343 ], [ -76.980173, 38.915431 ], [ -76.979659, 38.915885 ], [ -76.979569, 38.915966 ], [ -76.979245, 38.916259 ], [ -76.979168, 38.916327 ], [ -76.978890, 38.916568 ], [ -76.978449, 38.916952 ], [ -76.978428, 38.916970 ], [ -76.978401, 38.916993 ], [ -76.978259, 38.917166 ], [ -76.978164, 38.917282 ], [ -76.978211, 38.917163 ], [ -76.978308, 38.916916 ], [ -76.977847, 38.916580 ], [ -76.977606, 38.916342 ], [ -76.977067, 38.915830 ], [ -76.976478, 38.915268 ], [ -76.976368, 38.915164 ], [ -76.975524, 38.914360 ], [ -76.975300, 38.914146 ], [ -76.975124, 38.914133 ], [ -76.975707, 38.913440 ], [ -76.976324, 38.912642 ], [ -76.976807, 38.911188 ], [ -76.977088, 38.910343 ], [ -76.977249, 38.909881 ], [ -76.977363, 38.909586 ], [ -76.977456, 38.909425 ], [ -76.977604, 38.909197 ], [ -76.978835, 38.907271 ], [ -76.978876, 38.907195 ], [ -76.979080, 38.906879 ], [ -76.979172, 38.906736 ], [ -76.979769, 38.905791 ], [ -76.979846, 38.905687 ], [ -76.980033, 38.905387 ], [ -76.980261, 38.905017 ], [ -76.980647, 38.904433 ], [ -76.980919, 38.904009 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008804", "GEOID": "11001008804", "NAME": "88.04", "NAMELSAD": "Census Tract 88.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 778052, "AWATER": 0, "INTPTLAT": "+38.9102408", "INTPTLON": "-076.9812669" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.978164, 38.917282 ], [ -76.978211, 38.917163 ], [ -76.978308, 38.916916 ], [ -76.977847, 38.916580 ], [ -76.977606, 38.916342 ], [ -76.977067, 38.915830 ], [ -76.976478, 38.915268 ], [ -76.976368, 38.915164 ], [ -76.975524, 38.914360 ], [ -76.975300, 38.914146 ], [ -76.975124, 38.914133 ], [ -76.975707, 38.913440 ], [ -76.976324, 38.912642 ], [ -76.976807, 38.911188 ], [ -76.977088, 38.910343 ], [ -76.977249, 38.909881 ], [ -76.977363, 38.909586 ], [ -76.977456, 38.909425 ], [ -76.977604, 38.909197 ], [ -76.978835, 38.907271 ], [ -76.978876, 38.907195 ], [ -76.979080, 38.906879 ], [ -76.979172, 38.906736 ], [ -76.979769, 38.905791 ], [ -76.979846, 38.905687 ], [ -76.980033, 38.905387 ], [ -76.980261, 38.905017 ], [ -76.980647, 38.904433 ], [ -76.980919, 38.904009 ], [ -76.981013, 38.904045 ], [ -76.981708, 38.904319 ], [ -76.981956, 38.904417 ], [ -76.982232, 38.904524 ], [ -76.982500, 38.904632 ], [ -76.982387, 38.904804 ], [ -76.982273, 38.904980 ], [ -76.982424, 38.905041 ], [ -76.982733, 38.905171 ], [ -76.983175, 38.905360 ], [ -76.983558, 38.905527 ], [ -76.984016, 38.905719 ], [ -76.984390, 38.905880 ], [ -76.984991, 38.906137 ], [ -76.985302, 38.906268 ], [ -76.986000, 38.906567 ], [ -76.987080, 38.907028 ], [ -76.987164, 38.907063 ], [ -76.987451, 38.907183 ], [ -76.987636, 38.907262 ], [ -76.987932, 38.907386 ], [ -76.988240, 38.907521 ], [ -76.988743, 38.907738 ], [ -76.988828, 38.907777 ], [ -76.988551, 38.908018 ], [ -76.988339, 38.908213 ], [ -76.988281, 38.908263 ], [ -76.988207, 38.908328 ], [ -76.988037, 38.908475 ], [ -76.987465, 38.908986 ], [ -76.986948, 38.909446 ], [ -76.986878, 38.909509 ], [ -76.986471, 38.909867 ], [ -76.986396, 38.909936 ], [ -76.986299, 38.910014 ], [ -76.986247, 38.910060 ], [ -76.986224, 38.910076 ], [ -76.986109, 38.910170 ], [ -76.986012, 38.910260 ], [ -76.985916, 38.910340 ], [ -76.985870, 38.910377 ], [ -76.985770, 38.910474 ], [ -76.985668, 38.910565 ], [ -76.985479, 38.910716 ], [ -76.985408, 38.910774 ], [ -76.984817, 38.911312 ], [ -76.984732, 38.911390 ], [ -76.984143, 38.911913 ], [ -76.983657, 38.912343 ], [ -76.983496, 38.912487 ], [ -76.983424, 38.912550 ], [ -76.983322, 38.912642 ], [ -76.982977, 38.912945 ], [ -76.982650, 38.913234 ], [ -76.982285, 38.913560 ], [ -76.982204, 38.913631 ], [ -76.982058, 38.913760 ], [ -76.981746, 38.914038 ], [ -76.981407, 38.914335 ], [ -76.981096, 38.914611 ], [ -76.980271, 38.915343 ], [ -76.980173, 38.915431 ], [ -76.979659, 38.915885 ], [ -76.979569, 38.915966 ], [ -76.979245, 38.916259 ], [ -76.979168, 38.916327 ], [ -76.978890, 38.916568 ], [ -76.978449, 38.916952 ], [ -76.978428, 38.916970 ], [ -76.978401, 38.916993 ], [ -76.978259, 38.917166 ], [ -76.978164, 38.917282 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008410", "GEOID": "11001008410", "NAME": "84.10", "NAMELSAD": "Census Tract 84.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 219939, "AWATER": 0, "INTPTLAT": "+38.9015543", "INTPTLON": "-076.9911234" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.984055, 38.900218 ], [ -76.984862, 38.900196 ], [ -76.985501, 38.900197 ], [ -76.985877, 38.900198 ], [ -76.986399, 38.900198 ], [ -76.987156, 38.900200 ], [ -76.987399, 38.900200 ], [ -76.988305, 38.900201 ], [ -76.988436, 38.900202 ], [ -76.989146, 38.900201 ], [ -76.990237, 38.900201 ], [ -76.991523, 38.900200 ], [ -76.992642, 38.900202 ], [ -76.993046, 38.900202 ], [ -76.993046, 38.903963 ], [ -76.992903, 38.903900 ], [ -76.992634, 38.903789 ], [ -76.992239, 38.903627 ], [ -76.991519, 38.903318 ], [ -76.990648, 38.902948 ], [ -76.990180, 38.902739 ], [ -76.990076, 38.902694 ], [ -76.989696, 38.902539 ], [ -76.989597, 38.902499 ], [ -76.989249, 38.902352 ], [ -76.989002, 38.902245 ], [ -76.988692, 38.902114 ], [ -76.988287, 38.901941 ], [ -76.987408, 38.901567 ], [ -76.986814, 38.901312 ], [ -76.986662, 38.901247 ], [ -76.985926, 38.900935 ], [ -76.985731, 38.900852 ], [ -76.985661, 38.900823 ], [ -76.985488, 38.900781 ], [ -76.985421, 38.900752 ], [ -76.985221, 38.900668 ], [ -76.985174, 38.900648 ], [ -76.984713, 38.900447 ], [ -76.984681, 38.900433 ], [ -76.984455, 38.900330 ], [ -76.984385, 38.900295 ], [ -76.984265, 38.900256 ], [ -76.984055, 38.900218 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008410", "GEOID": "11001008410", "NAME": "84.10", "NAMELSAD": "Census Tract 84.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 219939, "AWATER": 0, "INTPTLAT": "+38.9015543", "INTPTLON": "-076.9911234" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.903963 ], [ -76.992903, 38.903900 ], [ -76.992634, 38.903789 ], [ -76.992239, 38.903627 ], [ -76.992188, 38.903605 ], [ -76.991519, 38.903318 ], [ -76.990648, 38.902948 ], [ -76.990180, 38.902739 ], [ -76.990076, 38.902694 ], [ -76.989597, 38.902499 ], [ -76.989249, 38.902352 ], [ -76.989002, 38.902245 ], [ -76.988692, 38.902114 ], [ -76.988287, 38.901941 ], [ -76.987408, 38.901567 ], [ -76.986814, 38.901312 ], [ -76.986662, 38.901247 ], [ -76.985926, 38.900935 ], [ -76.985731, 38.900852 ], [ -76.985661, 38.900823 ], [ -76.985488, 38.900781 ], [ -76.985421, 38.900752 ], [ -76.985221, 38.900668 ], [ -76.985174, 38.900648 ], [ -76.984713, 38.900447 ], [ -76.984681, 38.900433 ], [ -76.984455, 38.900330 ], [ -76.984385, 38.900295 ], [ -76.984265, 38.900256 ], [ -76.984055, 38.900218 ], [ -76.984862, 38.900196 ], [ -76.985501, 38.900197 ], [ -76.985877, 38.900198 ], [ -76.986399, 38.900198 ], [ -76.987156, 38.900200 ], [ -76.987399, 38.900200 ], [ -76.988305, 38.900201 ], [ -76.988436, 38.900202 ], [ -76.989146, 38.900201 ], [ -76.990237, 38.900201 ], [ -76.991523, 38.900200 ], [ -76.992188, 38.900202 ], [ -76.992642, 38.900202 ], [ -76.993046, 38.900202 ], [ -76.993046, 38.903963 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008802", "GEOID": "11001008802", "NAME": "88.02", "NAMELSAD": "Census Tract 88.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 468578, "AWATER": 0, "INTPTLAT": "+38.9039498", "INTPTLON": "-076.9866786" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.980919, 38.904009 ], [ -76.981089, 38.903726 ], [ -76.981775, 38.902706 ], [ -76.982367, 38.901766 ], [ -76.982950, 38.900834 ], [ -76.982957, 38.900819 ], [ -76.983007, 38.900717 ], [ -76.983261, 38.900347 ], [ -76.983407, 38.900181 ], [ -76.983803, 38.900203 ], [ -76.984055, 38.900218 ], [ -76.984265, 38.900256 ], [ -76.984385, 38.900295 ], [ -76.984455, 38.900330 ], [ -76.984681, 38.900433 ], [ -76.984713, 38.900447 ], [ -76.985174, 38.900648 ], [ -76.985221, 38.900668 ], [ -76.985421, 38.900752 ], [ -76.985488, 38.900781 ], [ -76.985661, 38.900823 ], [ -76.985731, 38.900852 ], [ -76.985926, 38.900935 ], [ -76.986662, 38.901247 ], [ -76.986814, 38.901312 ], [ -76.987408, 38.901567 ], [ -76.988287, 38.901941 ], [ -76.988692, 38.902114 ], [ -76.989002, 38.902245 ], [ -76.989249, 38.902352 ], [ -76.989597, 38.902499 ], [ -76.989696, 38.902539 ], [ -76.990076, 38.902694 ], [ -76.990180, 38.902739 ], [ -76.990648, 38.902948 ], [ -76.991519, 38.903318 ], [ -76.992239, 38.903627 ], [ -76.992634, 38.903789 ], [ -76.992903, 38.903900 ], [ -76.993046, 38.903963 ], [ -76.993046, 38.904067 ], [ -76.992802, 38.904258 ], [ -76.992493, 38.904530 ], [ -76.992222, 38.904772 ], [ -76.991804, 38.905143 ], [ -76.991306, 38.905583 ], [ -76.990875, 38.905962 ], [ -76.990397, 38.906386 ], [ -76.990323, 38.906451 ], [ -76.990048, 38.906696 ], [ -76.989889, 38.906836 ], [ -76.989567, 38.907121 ], [ -76.989380, 38.907289 ], [ -76.989208, 38.907442 ], [ -76.989123, 38.907518 ], [ -76.988828, 38.907777 ], [ -76.988743, 38.907738 ], [ -76.988240, 38.907521 ], [ -76.987932, 38.907386 ], [ -76.987636, 38.907262 ], [ -76.987451, 38.907183 ], [ -76.987164, 38.907063 ], [ -76.987080, 38.907028 ], [ -76.986000, 38.906567 ], [ -76.985302, 38.906268 ], [ -76.984991, 38.906137 ], [ -76.984390, 38.905880 ], [ -76.984016, 38.905719 ], [ -76.983558, 38.905527 ], [ -76.983175, 38.905360 ], [ -76.982733, 38.905171 ], [ -76.982424, 38.905041 ], [ -76.982273, 38.904980 ], [ -76.982387, 38.904804 ], [ -76.982500, 38.904632 ], [ -76.982232, 38.904524 ], [ -76.981956, 38.904417 ], [ -76.981708, 38.904319 ], [ -76.981013, 38.904045 ], [ -76.980919, 38.904009 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008802", "GEOID": "11001008802", "NAME": "88.02", "NAMELSAD": "Census Tract 88.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 468578, "AWATER": 0, "INTPTLAT": "+38.9039498", "INTPTLON": "-076.9866786" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988828, 38.907777 ], [ -76.988743, 38.907738 ], [ -76.988240, 38.907521 ], [ -76.987932, 38.907386 ], [ -76.987636, 38.907262 ], [ -76.987451, 38.907183 ], [ -76.987164, 38.907063 ], [ -76.987080, 38.907028 ], [ -76.986000, 38.906567 ], [ -76.985302, 38.906268 ], [ -76.984991, 38.906137 ], [ -76.984390, 38.905880 ], [ -76.984016, 38.905719 ], [ -76.983558, 38.905527 ], [ -76.983175, 38.905360 ], [ -76.982733, 38.905171 ], [ -76.982424, 38.905041 ], [ -76.982273, 38.904980 ], [ -76.982387, 38.904804 ], [ -76.982500, 38.904632 ], [ -76.982232, 38.904524 ], [ -76.981956, 38.904417 ], [ -76.981708, 38.904319 ], [ -76.981013, 38.904045 ], [ -76.980919, 38.904009 ], [ -76.981089, 38.903726 ], [ -76.981775, 38.902706 ], [ -76.982367, 38.901766 ], [ -76.982950, 38.900834 ], [ -76.982957, 38.900819 ], [ -76.983007, 38.900717 ], [ -76.983261, 38.900347 ], [ -76.983407, 38.900181 ], [ -76.983803, 38.900203 ], [ -76.984055, 38.900218 ], [ -76.984265, 38.900256 ], [ -76.984385, 38.900295 ], [ -76.984455, 38.900330 ], [ -76.984681, 38.900433 ], [ -76.984713, 38.900447 ], [ -76.985174, 38.900648 ], [ -76.985221, 38.900668 ], [ -76.985421, 38.900752 ], [ -76.985488, 38.900781 ], [ -76.985661, 38.900823 ], [ -76.985731, 38.900852 ], [ -76.985926, 38.900935 ], [ -76.986662, 38.901247 ], [ -76.986814, 38.901312 ], [ -76.987408, 38.901567 ], [ -76.988287, 38.901941 ], [ -76.988692, 38.902114 ], [ -76.989002, 38.902245 ], [ -76.989249, 38.902352 ], [ -76.989597, 38.902499 ], [ -76.990076, 38.902694 ], [ -76.990180, 38.902739 ], [ -76.990648, 38.902948 ], [ -76.991519, 38.903318 ], [ -76.992188, 38.903605 ], [ -76.992239, 38.903627 ], [ -76.992634, 38.903789 ], [ -76.992903, 38.903900 ], [ -76.993046, 38.903963 ], [ -76.993046, 38.904067 ], [ -76.992802, 38.904258 ], [ -76.992493, 38.904530 ], [ -76.992222, 38.904772 ], [ -76.992188, 38.904802 ], [ -76.991804, 38.905143 ], [ -76.991306, 38.905583 ], [ -76.990875, 38.905962 ], [ -76.990397, 38.906386 ], [ -76.990323, 38.906451 ], [ -76.990048, 38.906696 ], [ -76.989889, 38.906836 ], [ -76.989567, 38.907121 ], [ -76.989380, 38.907289 ], [ -76.989208, 38.907442 ], [ -76.989123, 38.907518 ], [ -76.988828, 38.907777 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008402", "GEOID": "11001008402", "NAME": "84.02", "NAMELSAD": "Census Tract 84.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 274180, "AWATER": 0, "INTPTLAT": "+38.8985960", "INTPTLON": "-076.9910210" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983253, 38.900181 ], [ -76.983491, 38.900061 ], [ -76.983593, 38.900010 ], [ -76.983623, 38.899997 ], [ -76.984052, 38.899809 ], [ -76.985265, 38.899331 ], [ -76.985501, 38.899232 ], [ -76.986130, 38.898992 ], [ -76.986349, 38.898898 ], [ -76.986514, 38.898827 ], [ -76.987031, 38.898616 ], [ -76.988302, 38.898095 ], [ -76.990247, 38.897307 ], [ -76.991522, 38.896786 ], [ -76.992641, 38.896326 ], [ -76.993046, 38.896168 ], [ -76.993046, 38.900202 ], [ -76.992642, 38.900202 ], [ -76.991523, 38.900200 ], [ -76.990237, 38.900201 ], [ -76.989146, 38.900201 ], [ -76.988436, 38.900202 ], [ -76.988305, 38.900201 ], [ -76.987399, 38.900200 ], [ -76.987156, 38.900200 ], [ -76.986399, 38.900198 ], [ -76.985877, 38.900198 ], [ -76.985501, 38.900197 ], [ -76.984862, 38.900196 ], [ -76.984055, 38.900218 ], [ -76.983803, 38.900203 ], [ -76.983407, 38.900181 ], [ -76.983253, 38.900181 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008402", "GEOID": "11001008402", "NAME": "84.02", "NAMELSAD": "Census Tract 84.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 274180, "AWATER": 0, "INTPTLAT": "+38.8985960", "INTPTLON": "-076.9910210" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.984055, 38.900218 ], [ -76.983803, 38.900203 ], [ -76.983407, 38.900181 ], [ -76.983253, 38.900181 ], [ -76.983491, 38.900061 ], [ -76.983593, 38.900010 ], [ -76.983623, 38.899997 ], [ -76.984052, 38.899809 ], [ -76.985265, 38.899331 ], [ -76.985501, 38.899232 ], [ -76.986130, 38.898992 ], [ -76.986349, 38.898898 ], [ -76.986514, 38.898827 ], [ -76.987031, 38.898616 ], [ -76.988302, 38.898095 ], [ -76.990247, 38.897307 ], [ -76.991522, 38.896786 ], [ -76.992188, 38.896512 ], [ -76.992641, 38.896326 ], [ -76.993046, 38.896168 ], [ -76.993046, 38.900202 ], [ -76.992642, 38.900202 ], [ -76.992188, 38.900202 ], [ -76.991523, 38.900200 ], [ -76.990237, 38.900201 ], [ -76.989146, 38.900201 ], [ -76.988436, 38.900202 ], [ -76.988305, 38.900201 ], [ -76.987399, 38.900200 ], [ -76.987156, 38.900200 ], [ -76.986399, 38.900198 ], [ -76.985877, 38.900198 ], [ -76.985501, 38.900197 ], [ -76.984862, 38.900196 ], [ -76.984055, 38.900218 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008001", "GEOID": "11001008001", "NAME": "80.01", "NAMELSAD": "Census Tract 80.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 322795, "AWATER": 0, "INTPTLAT": "+38.8961726", "INTPTLON": "-076.9866524" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.990238, 38.893574 ], [ -76.990238, 38.893719 ], [ -76.990242, 38.894529 ], [ -76.990241, 38.894784 ], [ -76.990240, 38.895073 ], [ -76.990242, 38.895435 ], [ -76.990244, 38.895647 ], [ -76.990240, 38.896046 ], [ -76.990241, 38.896116 ], [ -76.990247, 38.897307 ], [ -76.988302, 38.898095 ], [ -76.987031, 38.898616 ], [ -76.986514, 38.898827 ], [ -76.986349, 38.898898 ], [ -76.986130, 38.898992 ], [ -76.985501, 38.899232 ], [ -76.985265, 38.899331 ], [ -76.984052, 38.899809 ], [ -76.983623, 38.899997 ], [ -76.983593, 38.900010 ], [ -76.983609, 38.899660 ], [ -76.983643, 38.898852 ], [ -76.983643, 38.898430 ], [ -76.983641, 38.897977 ], [ -76.983650, 38.897692 ], [ -76.983646, 38.897492 ], [ -76.983644, 38.897326 ], [ -76.983641, 38.897167 ], [ -76.983640, 38.896750 ], [ -76.983641, 38.896667 ], [ -76.983646, 38.896301 ], [ -76.983645, 38.896112 ], [ -76.983641, 38.895463 ], [ -76.983642, 38.895396 ], [ -76.983645, 38.894783 ], [ -76.983644, 38.894703 ], [ -76.983643, 38.894433 ], [ -76.983643, 38.893997 ], [ -76.983644, 38.893645 ], [ -76.983645, 38.893617 ], [ -76.983645, 38.893504 ], [ -76.983671, 38.893515 ], [ -76.983748, 38.893550 ], [ -76.983939, 38.893569 ], [ -76.984217, 38.893573 ], [ -76.984568, 38.893574 ], [ -76.985505, 38.893575 ], [ -76.986380, 38.893574 ], [ -76.986475, 38.893573 ], [ -76.986891, 38.893573 ], [ -76.987107, 38.893574 ], [ -76.988308, 38.893575 ], [ -76.988425, 38.893575 ], [ -76.988515, 38.893576 ], [ -76.989258, 38.893575 ], [ -76.990238, 38.893574 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008001", "GEOID": "11001008001", "NAME": "80.01", "NAMELSAD": "Census Tract 80.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 322795, "AWATER": 0, "INTPTLAT": "+38.8961726", "INTPTLON": "-076.9866524" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983593, 38.900010 ], [ -76.983609, 38.899660 ], [ -76.983643, 38.898852 ], [ -76.983643, 38.898430 ], [ -76.983641, 38.897977 ], [ -76.983650, 38.897692 ], [ -76.983646, 38.897492 ], [ -76.983644, 38.897326 ], [ -76.983641, 38.897167 ], [ -76.983640, 38.896750 ], [ -76.983641, 38.896667 ], [ -76.983646, 38.896301 ], [ -76.983645, 38.896112 ], [ -76.983641, 38.895463 ], [ -76.983642, 38.895396 ], [ -76.983645, 38.894783 ], [ -76.983644, 38.894703 ], [ -76.983643, 38.894433 ], [ -76.983643, 38.893997 ], [ -76.983644, 38.893645 ], [ -76.983645, 38.893617 ], [ -76.983645, 38.893504 ], [ -76.983671, 38.893515 ], [ -76.983748, 38.893550 ], [ -76.983939, 38.893569 ], [ -76.984217, 38.893573 ], [ -76.984568, 38.893574 ], [ -76.985505, 38.893575 ], [ -76.986380, 38.893574 ], [ -76.986475, 38.893573 ], [ -76.986891, 38.893573 ], [ -76.987107, 38.893574 ], [ -76.988308, 38.893575 ], [ -76.988425, 38.893575 ], [ -76.988515, 38.893576 ], [ -76.989258, 38.893575 ], [ -76.990238, 38.893574 ], [ -76.990238, 38.893719 ], [ -76.990242, 38.894529 ], [ -76.990241, 38.894784 ], [ -76.990240, 38.895073 ], [ -76.990242, 38.895435 ], [ -76.990244, 38.895647 ], [ -76.990240, 38.896046 ], [ -76.990241, 38.896116 ], [ -76.990247, 38.897307 ], [ -76.988302, 38.898095 ], [ -76.987031, 38.898616 ], [ -76.986514, 38.898827 ], [ -76.986349, 38.898898 ], [ -76.986130, 38.898992 ], [ -76.985501, 38.899232 ], [ -76.985265, 38.899331 ], [ -76.984052, 38.899809 ], [ -76.983623, 38.899997 ], [ -76.983593, 38.900010 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008002", "GEOID": "11001008002", "NAME": "80.02", "NAMELSAD": "Census Tract 80.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 578961, "AWATER": 0, "INTPTLAT": "+38.8915403", "INTPTLON": "-076.9827594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.973974, 38.891846 ], [ -76.973961, 38.891792 ], [ -76.973937, 38.891685 ], [ -76.973905, 38.891523 ], [ -76.973880, 38.891371 ], [ -76.973868, 38.891282 ], [ -76.973858, 38.891193 ], [ -76.973850, 38.891104 ], [ -76.973839, 38.890952 ], [ -76.973832, 38.890582 ], [ -76.973851, 38.890512 ], [ -76.973863, 38.890478 ], [ -76.973877, 38.890444 ], [ -76.973893, 38.890410 ], [ -76.973907, 38.890386 ], [ -76.973921, 38.890365 ], [ -76.991528, 38.890365 ], [ -76.991528, 38.890366 ], [ -76.991434, 38.890369 ], [ -76.990950, 38.890373 ], [ -76.990237, 38.890375 ], [ -76.990242, 38.890964 ], [ -76.990242, 38.891135 ], [ -76.990244, 38.891936 ], [ -76.990243, 38.892012 ], [ -76.990242, 38.892341 ], [ -76.990242, 38.892801 ], [ -76.990242, 38.893041 ], [ -76.990238, 38.893574 ], [ -76.989258, 38.893575 ], [ -76.988515, 38.893576 ], [ -76.988425, 38.893575 ], [ -76.988308, 38.893575 ], [ -76.987107, 38.893574 ], [ -76.986891, 38.893573 ], [ -76.986475, 38.893573 ], [ -76.986380, 38.893574 ], [ -76.985505, 38.893575 ], [ -76.984568, 38.893574 ], [ -76.984217, 38.893573 ], [ -76.983939, 38.893569 ], [ -76.983748, 38.893550 ], [ -76.983671, 38.893515 ], [ -76.983645, 38.893504 ], [ -76.983563, 38.893467 ], [ -76.983523, 38.893448 ], [ -76.983478, 38.893428 ], [ -76.983437, 38.893413 ], [ -76.983353, 38.893387 ], [ -76.983311, 38.893375 ], [ -76.983225, 38.893355 ], [ -76.983181, 38.893346 ], [ -76.983093, 38.893332 ], [ -76.983049, 38.893327 ], [ -76.982998, 38.893323 ], [ -76.982897, 38.893318 ], [ -76.982745, 38.893315 ], [ -76.982644, 38.893315 ], [ -76.982210, 38.893325 ], [ -76.981287, 38.893336 ], [ -76.980761, 38.893337 ], [ -76.979865, 38.893327 ], [ -76.978991, 38.893323 ], [ -76.978124, 38.893300 ], [ -76.977256, 38.893301 ], [ -76.976222, 38.893300 ], [ -76.975738, 38.893300 ], [ -76.975425, 38.893298 ], [ -76.975149, 38.893295 ], [ -76.975088, 38.893138 ], [ -76.975028, 38.893121 ], [ -76.974993, 38.893107 ], [ -76.974959, 38.893092 ], [ -76.974892, 38.893060 ], [ -76.974860, 38.893043 ], [ -76.974783, 38.893005 ], [ -76.974708, 38.892963 ], [ -76.974636, 38.892918 ], [ -76.974569, 38.892869 ], [ -76.974504, 38.892817 ], [ -76.974433, 38.892754 ], [ -76.974395, 38.892717 ], [ -76.974359, 38.892679 ], [ -76.974292, 38.892599 ], [ -76.974262, 38.892558 ], [ -76.974233, 38.892516 ], [ -76.974206, 38.892473 ], [ -76.974180, 38.892430 ], [ -76.974159, 38.892386 ], [ -76.974139, 38.892343 ], [ -76.974121, 38.892301 ], [ -76.974086, 38.892215 ], [ -76.974054, 38.892128 ], [ -76.974027, 38.892041 ], [ -76.974014, 38.891997 ], [ -76.973974, 38.891846 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008002", "GEOID": "11001008002", "NAME": "80.02", "NAMELSAD": "Census Tract 80.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 578961, "AWATER": 0, "INTPTLAT": "+38.8915403", "INTPTLON": "-076.9827594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988515, 38.893576 ], [ -76.988425, 38.893575 ], [ -76.988308, 38.893575 ], [ -76.987107, 38.893574 ], [ -76.986891, 38.893573 ], [ -76.986475, 38.893573 ], [ -76.986380, 38.893574 ], [ -76.985505, 38.893575 ], [ -76.984568, 38.893574 ], [ -76.984217, 38.893573 ], [ -76.983939, 38.893569 ], [ -76.983748, 38.893550 ], [ -76.983671, 38.893515 ], [ -76.983645, 38.893504 ], [ -76.983563, 38.893467 ], [ -76.983523, 38.893448 ], [ -76.983478, 38.893428 ], [ -76.983437, 38.893413 ], [ -76.983353, 38.893387 ], [ -76.983311, 38.893375 ], [ -76.983225, 38.893355 ], [ -76.983181, 38.893346 ], [ -76.983093, 38.893332 ], [ -76.983049, 38.893327 ], [ -76.982998, 38.893323 ], [ -76.982897, 38.893318 ], [ -76.982745, 38.893315 ], [ -76.982644, 38.893315 ], [ -76.982210, 38.893325 ], [ -76.981287, 38.893336 ], [ -76.980761, 38.893337 ], [ -76.979865, 38.893327 ], [ -76.978991, 38.893323 ], [ -76.978124, 38.893300 ], [ -76.977256, 38.893301 ], [ -76.976222, 38.893300 ], [ -76.975738, 38.893300 ], [ -76.975425, 38.893298 ], [ -76.975149, 38.893295 ], [ -76.975088, 38.893138 ], [ -76.975028, 38.893121 ], [ -76.974993, 38.893107 ], [ -76.974959, 38.893092 ], [ -76.974892, 38.893060 ], [ -76.974860, 38.893043 ], [ -76.974783, 38.893005 ], [ -76.974708, 38.892963 ], [ -76.974636, 38.892918 ], [ -76.974569, 38.892869 ], [ -76.974504, 38.892817 ], [ -76.974433, 38.892754 ], [ -76.974395, 38.892717 ], [ -76.974359, 38.892679 ], [ -76.974292, 38.892599 ], [ -76.974262, 38.892558 ], [ -76.974233, 38.892516 ], [ -76.974206, 38.892473 ], [ -76.974180, 38.892430 ], [ -76.974159, 38.892386 ], [ -76.974139, 38.892343 ], [ -76.974121, 38.892301 ], [ -76.974086, 38.892215 ], [ -76.974054, 38.892128 ], [ -76.974027, 38.892041 ], [ -76.974014, 38.891997 ], [ -76.973974, 38.891846 ], [ -76.973961, 38.891792 ], [ -76.973937, 38.891685 ], [ -76.973905, 38.891523 ], [ -76.973880, 38.891371 ], [ -76.973868, 38.891282 ], [ -76.973858, 38.891193 ], [ -76.973850, 38.891104 ], [ -76.973845, 38.891033 ], [ -76.973839, 38.890952 ], [ -76.973832, 38.890582 ], [ -76.973851, 38.890512 ], [ -76.973863, 38.890478 ], [ -76.973877, 38.890444 ], [ -76.973893, 38.890410 ], [ -76.973907, 38.890386 ], [ -76.973921, 38.890365 ], [ -76.991528, 38.890365 ], [ -76.991528, 38.890366 ], [ -76.991434, 38.890369 ], [ -76.990950, 38.890373 ], [ -76.990237, 38.890375 ], [ -76.990242, 38.890964 ], [ -76.990242, 38.891135 ], [ -76.990244, 38.891936 ], [ -76.990243, 38.892012 ], [ -76.990242, 38.892341 ], [ -76.990242, 38.893041 ], [ -76.990238, 38.893574 ], [ -76.989258, 38.893575 ], [ -76.988515, 38.893576 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008903", "GEOID": "11001008903", "NAME": "89.03", "NAMELSAD": "Census Tract 89.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 305651, "AWATER": 0, "INTPTLAT": "+38.9041579", "INTPTLON": "-076.9777180" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970202, 38.905621 ], [ -76.970215, 38.905559 ], [ -76.970225, 38.905540 ], [ -76.970243, 38.905515 ], [ -76.970266, 38.905492 ], [ -76.970293, 38.905473 ], [ -76.970324, 38.905457 ], [ -76.970581, 38.905349 ], [ -76.971137, 38.905127 ], [ -76.971476, 38.904987 ], [ -76.971855, 38.904829 ], [ -76.972251, 38.904671 ], [ -76.972458, 38.904587 ], [ -76.972660, 38.904505 ], [ -76.973043, 38.904344 ], [ -76.973200, 38.904281 ], [ -76.973254, 38.904260 ], [ -76.973628, 38.904110 ], [ -76.974059, 38.903935 ], [ -76.974167, 38.903890 ], [ -76.974281, 38.903843 ], [ -76.974796, 38.903634 ], [ -76.975185, 38.903480 ], [ -76.975671, 38.903286 ], [ -76.976103, 38.903109 ], [ -76.976213, 38.903068 ], [ -76.976533, 38.902931 ], [ -76.976875, 38.902793 ], [ -76.977541, 38.902519 ], [ -76.977907, 38.902371 ], [ -76.978019, 38.902325 ], [ -76.978638, 38.902074 ], [ -76.978991, 38.901927 ], [ -76.979364, 38.901780 ], [ -76.979718, 38.901634 ], [ -76.980158, 38.901457 ], [ -76.980876, 38.901164 ], [ -76.981000, 38.901114 ], [ -76.981081, 38.901080 ], [ -76.981647, 38.900852 ], [ -76.982078, 38.900676 ], [ -76.982143, 38.900608 ], [ -76.982256, 38.900544 ], [ -76.982396, 38.900522 ], [ -76.982563, 38.900516 ], [ -76.982685, 38.900550 ], [ -76.982816, 38.900602 ], [ -76.982935, 38.900685 ], [ -76.983007, 38.900717 ], [ -76.982957, 38.900819 ], [ -76.982950, 38.900834 ], [ -76.982367, 38.901766 ], [ -76.981775, 38.902706 ], [ -76.981089, 38.903726 ], [ -76.980919, 38.904009 ], [ -76.980647, 38.904433 ], [ -76.980261, 38.905017 ], [ -76.980033, 38.905387 ], [ -76.979846, 38.905687 ], [ -76.979769, 38.905791 ], [ -76.979172, 38.906736 ], [ -76.979080, 38.906879 ], [ -76.978876, 38.907195 ], [ -76.978835, 38.907271 ], [ -76.978752, 38.907228 ], [ -76.978573, 38.907369 ], [ -76.978287, 38.907208 ], [ -76.977926, 38.907016 ], [ -76.977174, 38.906647 ], [ -76.976205, 38.906282 ], [ -76.975690, 38.906160 ], [ -76.975194, 38.905993 ], [ -76.975163, 38.905620 ], [ -76.974830, 38.905624 ], [ -76.974170, 38.905623 ], [ -76.973831, 38.905623 ], [ -76.973573, 38.905624 ], [ -76.973193, 38.905621 ], [ -76.972533, 38.905620 ], [ -76.972199, 38.905623 ], [ -76.970775, 38.905624 ], [ -76.970546, 38.905621 ], [ -76.970202, 38.905621 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008903", "GEOID": "11001008903", "NAME": "89.03", "NAMELSAD": "Census Tract 89.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 305651, "AWATER": 0, "INTPTLAT": "+38.9041579", "INTPTLON": "-076.9777180" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.978573, 38.907369 ], [ -76.978287, 38.907208 ], [ -76.977926, 38.907016 ], [ -76.977174, 38.906647 ], [ -76.976205, 38.906282 ], [ -76.975690, 38.906160 ], [ -76.975194, 38.905993 ], [ -76.975163, 38.905620 ], [ -76.974830, 38.905624 ], [ -76.974170, 38.905623 ], [ -76.973831, 38.905623 ], [ -76.973573, 38.905624 ], [ -76.973193, 38.905621 ], [ -76.972533, 38.905620 ], [ -76.972199, 38.905623 ], [ -76.970775, 38.905624 ], [ -76.970546, 38.905621 ], [ -76.970202, 38.905621 ], [ -76.970215, 38.905559 ], [ -76.970225, 38.905540 ], [ -76.970243, 38.905515 ], [ -76.970266, 38.905492 ], [ -76.970293, 38.905473 ], [ -76.970324, 38.905457 ], [ -76.970581, 38.905349 ], [ -76.971137, 38.905127 ], [ -76.971476, 38.904987 ], [ -76.971855, 38.904829 ], [ -76.972251, 38.904671 ], [ -76.972458, 38.904587 ], [ -76.972660, 38.904505 ], [ -76.973043, 38.904344 ], [ -76.973200, 38.904281 ], [ -76.973254, 38.904260 ], [ -76.973628, 38.904110 ], [ -76.974059, 38.903935 ], [ -76.974167, 38.903890 ], [ -76.974281, 38.903843 ], [ -76.974796, 38.903634 ], [ -76.975185, 38.903480 ], [ -76.975671, 38.903286 ], [ -76.976103, 38.903109 ], [ -76.976213, 38.903068 ], [ -76.976533, 38.902931 ], [ -76.976875, 38.902793 ], [ -76.977541, 38.902519 ], [ -76.977907, 38.902371 ], [ -76.978019, 38.902325 ], [ -76.978638, 38.902074 ], [ -76.978991, 38.901927 ], [ -76.979364, 38.901780 ], [ -76.979718, 38.901634 ], [ -76.980158, 38.901457 ], [ -76.980876, 38.901164 ], [ -76.981000, 38.901114 ], [ -76.981081, 38.901080 ], [ -76.981647, 38.900852 ], [ -76.982078, 38.900676 ], [ -76.982143, 38.900608 ], [ -76.982256, 38.900544 ], [ -76.982396, 38.900522 ], [ -76.982563, 38.900516 ], [ -76.982685, 38.900550 ], [ -76.982816, 38.900602 ], [ -76.982935, 38.900685 ], [ -76.983007, 38.900717 ], [ -76.982957, 38.900819 ], [ -76.982950, 38.900834 ], [ -76.982367, 38.901766 ], [ -76.981775, 38.902706 ], [ -76.981089, 38.903726 ], [ -76.980919, 38.904009 ], [ -76.980647, 38.904433 ], [ -76.980261, 38.905017 ], [ -76.980033, 38.905387 ], [ -76.979846, 38.905687 ], [ -76.979769, 38.905791 ], [ -76.979172, 38.906736 ], [ -76.979080, 38.906879 ], [ -76.978876, 38.907195 ], [ -76.978835, 38.907271 ], [ -76.978752, 38.907228 ], [ -76.978573, 38.907369 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008904", "GEOID": "11001008904", "NAME": "89.04", "NAMELSAD": "Census Tract 89.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 449343, "AWATER": 0, "INTPTLAT": "+38.9009808", "INTPTLON": "-076.9748514" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970230, 38.903445 ], [ -76.970230, 38.903330 ], [ -76.970227, 38.903277 ], [ -76.970227, 38.903249 ], [ -76.970223, 38.903093 ], [ -76.970223, 38.902786 ], [ -76.970227, 38.902372 ], [ -76.970227, 38.901949 ], [ -76.970229, 38.901121 ], [ -76.970227, 38.900721 ], [ -76.970228, 38.900464 ], [ -76.970228, 38.900385 ], [ -76.970226, 38.899623 ], [ -76.970227, 38.899237 ], [ -76.970229, 38.898941 ], [ -76.970229, 38.898700 ], [ -76.970234, 38.898596 ], [ -76.970245, 38.898493 ], [ -76.970262, 38.898389 ], [ -76.970284, 38.898287 ], [ -76.970311, 38.898175 ], [ -76.970362, 38.897992 ], [ -76.970371, 38.897963 ], [ -76.970382, 38.897925 ], [ -76.971230, 38.898064 ], [ -76.972141, 38.898233 ], [ -76.973048, 38.898383 ], [ -76.974170, 38.898587 ], [ -76.975450, 38.898803 ], [ -76.976236, 38.898949 ], [ -76.976268, 38.898954 ], [ -76.976595, 38.899009 ], [ -76.977503, 38.899164 ], [ -76.979270, 38.899477 ], [ -76.981463, 38.899863 ], [ -76.983253, 38.900181 ], [ -76.983407, 38.900181 ], [ -76.983261, 38.900347 ], [ -76.983007, 38.900717 ], [ -76.982935, 38.900685 ], [ -76.982816, 38.900602 ], [ -76.982685, 38.900550 ], [ -76.982563, 38.900516 ], [ -76.982396, 38.900522 ], [ -76.982256, 38.900544 ], [ -76.982143, 38.900608 ], [ -76.982078, 38.900676 ], [ -76.981647, 38.900852 ], [ -76.981081, 38.901080 ], [ -76.981000, 38.901114 ], [ -76.980876, 38.901164 ], [ -76.980158, 38.901457 ], [ -76.979718, 38.901634 ], [ -76.979364, 38.901780 ], [ -76.978991, 38.901927 ], [ -76.978638, 38.902074 ], [ -76.978019, 38.902325 ], [ -76.977907, 38.902371 ], [ -76.977541, 38.902519 ], [ -76.976875, 38.902793 ], [ -76.976533, 38.902931 ], [ -76.976213, 38.903068 ], [ -76.976103, 38.903109 ], [ -76.975671, 38.903286 ], [ -76.975185, 38.903480 ], [ -76.974796, 38.903634 ], [ -76.974281, 38.903843 ], [ -76.974167, 38.903890 ], [ -76.974059, 38.903935 ], [ -76.973628, 38.904110 ], [ -76.973254, 38.904260 ], [ -76.973200, 38.904281 ], [ -76.973043, 38.904344 ], [ -76.972660, 38.904505 ], [ -76.972458, 38.904587 ], [ -76.972287, 38.904328 ], [ -76.972144, 38.904114 ], [ -76.971887, 38.903721 ], [ -76.971836, 38.903645 ], [ -76.971815, 38.903620 ], [ -76.971793, 38.903596 ], [ -76.971769, 38.903574 ], [ -76.971743, 38.903552 ], [ -76.971713, 38.903531 ], [ -76.971676, 38.903509 ], [ -76.971637, 38.903491 ], [ -76.971595, 38.903477 ], [ -76.971552, 38.903466 ], [ -76.971509, 38.903459 ], [ -76.971468, 38.903454 ], [ -76.971385, 38.903449 ], [ -76.971321, 38.903449 ], [ -76.971118, 38.903450 ], [ -76.970938, 38.903449 ], [ -76.970529, 38.903450 ], [ -76.970498, 38.903449 ], [ -76.970307, 38.903449 ], [ -76.970230, 38.903445 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008904", "GEOID": "11001008904", "NAME": "89.04", "NAMELSAD": "Census Tract 89.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 449343, "AWATER": 0, "INTPTLAT": "+38.9009808", "INTPTLON": "-076.9748514" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.972458, 38.904587 ], [ -76.972287, 38.904328 ], [ -76.972144, 38.904114 ], [ -76.971887, 38.903721 ], [ -76.971836, 38.903645 ], [ -76.971815, 38.903620 ], [ -76.971793, 38.903596 ], [ -76.971769, 38.903574 ], [ -76.971743, 38.903552 ], [ -76.971713, 38.903531 ], [ -76.971676, 38.903509 ], [ -76.971637, 38.903491 ], [ -76.971595, 38.903477 ], [ -76.971552, 38.903466 ], [ -76.971509, 38.903459 ], [ -76.971468, 38.903454 ], [ -76.971385, 38.903449 ], [ -76.971321, 38.903449 ], [ -76.971118, 38.903450 ], [ -76.970938, 38.903449 ], [ -76.970529, 38.903450 ], [ -76.970498, 38.903449 ], [ -76.970307, 38.903449 ], [ -76.970230, 38.903445 ], [ -76.970230, 38.903330 ], [ -76.970227, 38.903277 ], [ -76.970227, 38.903249 ], [ -76.970223, 38.903093 ], [ -76.970223, 38.902786 ], [ -76.970227, 38.902372 ], [ -76.970227, 38.901949 ], [ -76.970229, 38.901121 ], [ -76.970227, 38.900721 ], [ -76.970228, 38.900464 ], [ -76.970228, 38.900385 ], [ -76.970226, 38.899623 ], [ -76.970227, 38.899237 ], [ -76.970229, 38.898941 ], [ -76.970229, 38.898700 ], [ -76.970234, 38.898596 ], [ -76.970245, 38.898493 ], [ -76.970262, 38.898389 ], [ -76.970284, 38.898287 ], [ -76.970311, 38.898175 ], [ -76.970362, 38.897992 ], [ -76.970371, 38.897963 ], [ -76.970382, 38.897925 ], [ -76.971230, 38.898064 ], [ -76.972141, 38.898233 ], [ -76.973048, 38.898383 ], [ -76.974170, 38.898587 ], [ -76.975450, 38.898803 ], [ -76.976236, 38.898949 ], [ -76.976268, 38.898954 ], [ -76.976595, 38.899009 ], [ -76.977503, 38.899164 ], [ -76.979270, 38.899477 ], [ -76.981463, 38.899863 ], [ -76.983253, 38.900181 ], [ -76.983407, 38.900181 ], [ -76.983261, 38.900347 ], [ -76.983007, 38.900717 ], [ -76.982935, 38.900685 ], [ -76.982816, 38.900602 ], [ -76.982685, 38.900550 ], [ -76.982563, 38.900516 ], [ -76.982396, 38.900522 ], [ -76.982256, 38.900544 ], [ -76.982143, 38.900608 ], [ -76.982078, 38.900676 ], [ -76.981647, 38.900852 ], [ -76.981081, 38.901080 ], [ -76.981000, 38.901114 ], [ -76.980876, 38.901164 ], [ -76.980158, 38.901457 ], [ -76.979718, 38.901634 ], [ -76.979364, 38.901780 ], [ -76.978991, 38.901927 ], [ -76.978638, 38.902074 ], [ -76.978019, 38.902325 ], [ -76.977907, 38.902371 ], [ -76.977541, 38.902519 ], [ -76.976875, 38.902793 ], [ -76.976533, 38.902931 ], [ -76.976213, 38.903068 ], [ -76.976103, 38.903109 ], [ -76.975671, 38.903286 ], [ -76.975185, 38.903480 ], [ -76.974796, 38.903634 ], [ -76.974281, 38.903843 ], [ -76.974167, 38.903890 ], [ -76.974059, 38.903935 ], [ -76.973628, 38.904110 ], [ -76.973254, 38.904260 ], [ -76.973200, 38.904281 ], [ -76.973043, 38.904344 ], [ -76.972660, 38.904505 ], [ -76.972458, 38.904587 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007901", "GEOID": "11001007901", "NAME": "79.01", "NAMELSAD": "Census Tract 79.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 402041, "AWATER": 0, "INTPTLAT": "+38.8965543", "INTPTLON": "-076.9804319" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.977256, 38.893301 ], [ -76.978124, 38.893300 ], [ -76.978991, 38.893323 ], [ -76.979865, 38.893327 ], [ -76.980761, 38.893337 ], [ -76.981287, 38.893336 ], [ -76.982210, 38.893325 ], [ -76.982644, 38.893315 ], [ -76.982745, 38.893315 ], [ -76.982897, 38.893318 ], [ -76.982998, 38.893323 ], [ -76.983049, 38.893327 ], [ -76.983093, 38.893332 ], [ -76.983181, 38.893346 ], [ -76.983225, 38.893355 ], [ -76.983311, 38.893375 ], [ -76.983353, 38.893387 ], [ -76.983437, 38.893413 ], [ -76.983478, 38.893428 ], [ -76.983523, 38.893448 ], [ -76.983563, 38.893467 ], [ -76.983645, 38.893504 ], [ -76.983645, 38.893617 ], [ -76.983644, 38.893645 ], [ -76.983643, 38.893997 ], [ -76.983643, 38.894433 ], [ -76.983644, 38.894703 ], [ -76.983645, 38.894783 ], [ -76.983642, 38.895396 ], [ -76.983641, 38.895463 ], [ -76.983645, 38.896112 ], [ -76.983646, 38.896301 ], [ -76.983641, 38.896667 ], [ -76.983640, 38.896750 ], [ -76.983641, 38.897167 ], [ -76.983644, 38.897326 ], [ -76.983646, 38.897492 ], [ -76.983650, 38.897692 ], [ -76.983641, 38.897977 ], [ -76.983643, 38.898430 ], [ -76.983643, 38.898852 ], [ -76.983609, 38.899660 ], [ -76.983593, 38.900010 ], [ -76.983491, 38.900061 ], [ -76.983253, 38.900181 ], [ -76.981463, 38.899863 ], [ -76.979270, 38.899477 ], [ -76.977503, 38.899164 ], [ -76.976595, 38.899009 ], [ -76.976268, 38.898954 ], [ -76.976236, 38.898949 ], [ -76.976409, 38.898859 ], [ -76.976488, 38.898818 ], [ -76.976519, 38.898723 ], [ -76.976620, 38.898385 ], [ -76.976743, 38.897939 ], [ -76.976841, 38.897613 ], [ -76.976946, 38.897234 ], [ -76.977039, 38.896923 ], [ -76.977058, 38.896853 ], [ -76.977132, 38.896588 ], [ -76.977247, 38.896202 ], [ -76.977254, 38.896164 ], [ -76.977254, 38.896116 ], [ -76.977254, 38.895519 ], [ -76.977252, 38.895204 ], [ -76.977256, 38.894856 ], [ -76.977256, 38.894777 ], [ -76.977255, 38.894702 ], [ -76.977254, 38.894408 ], [ -76.977252, 38.894147 ], [ -76.977256, 38.893301 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007901", "GEOID": "11001007901", "NAME": "79.01", "NAMELSAD": "Census Tract 79.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 402041, "AWATER": 0, "INTPTLAT": "+38.8965543", "INTPTLON": "-076.9804319" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983253, 38.900181 ], [ -76.981463, 38.899863 ], [ -76.979270, 38.899477 ], [ -76.977503, 38.899164 ], [ -76.976595, 38.899009 ], [ -76.976268, 38.898954 ], [ -76.976236, 38.898949 ], [ -76.976409, 38.898859 ], [ -76.976488, 38.898818 ], [ -76.976519, 38.898723 ], [ -76.976620, 38.898385 ], [ -76.976743, 38.897939 ], [ -76.976841, 38.897613 ], [ -76.976946, 38.897234 ], [ -76.977039, 38.896923 ], [ -76.977058, 38.896853 ], [ -76.977132, 38.896588 ], [ -76.977247, 38.896202 ], [ -76.977254, 38.896164 ], [ -76.977254, 38.895519 ], [ -76.977252, 38.895204 ], [ -76.977256, 38.894856 ], [ -76.977256, 38.894777 ], [ -76.977255, 38.894702 ], [ -76.977254, 38.894408 ], [ -76.977252, 38.894147 ], [ -76.977256, 38.893301 ], [ -76.978124, 38.893300 ], [ -76.978991, 38.893323 ], [ -76.979865, 38.893327 ], [ -76.980761, 38.893337 ], [ -76.981287, 38.893336 ], [ -76.982210, 38.893325 ], [ -76.982644, 38.893315 ], [ -76.982745, 38.893315 ], [ -76.982897, 38.893318 ], [ -76.982998, 38.893323 ], [ -76.983049, 38.893327 ], [ -76.983093, 38.893332 ], [ -76.983181, 38.893346 ], [ -76.983225, 38.893355 ], [ -76.983311, 38.893375 ], [ -76.983353, 38.893387 ], [ -76.983437, 38.893413 ], [ -76.983478, 38.893428 ], [ -76.983523, 38.893448 ], [ -76.983563, 38.893467 ], [ -76.983645, 38.893504 ], [ -76.983645, 38.893617 ], [ -76.983644, 38.893645 ], [ -76.983643, 38.893997 ], [ -76.983643, 38.894433 ], [ -76.983644, 38.894703 ], [ -76.983645, 38.894783 ], [ -76.983642, 38.895396 ], [ -76.983641, 38.895463 ], [ -76.983645, 38.896112 ], [ -76.983646, 38.896301 ], [ -76.983641, 38.896667 ], [ -76.983640, 38.896750 ], [ -76.983641, 38.897167 ], [ -76.983644, 38.897326 ], [ -76.983646, 38.897492 ], [ -76.983650, 38.897692 ], [ -76.983641, 38.897977 ], [ -76.983643, 38.898430 ], [ -76.983643, 38.898852 ], [ -76.983609, 38.899660 ], [ -76.983593, 38.900010 ], [ -76.983491, 38.900061 ], [ -76.983253, 38.900181 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007903", "GEOID": "11001007903", "NAME": "79.03", "NAMELSAD": "Census Tract 79.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 247945, "AWATER": 0, "INTPTLAT": "+38.8964252", "INTPTLON": "-076.9743021" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.977256, 38.893301 ], [ -76.977252, 38.894147 ], [ -76.977254, 38.894408 ], [ -76.977255, 38.894702 ], [ -76.977256, 38.894777 ], [ -76.977256, 38.894856 ], [ -76.977252, 38.895204 ], [ -76.977254, 38.895519 ], [ -76.977254, 38.896116 ], [ -76.977254, 38.896164 ], [ -76.977247, 38.896202 ], [ -76.977132, 38.896588 ], [ -76.977058, 38.896853 ], [ -76.977039, 38.896923 ], [ -76.976946, 38.897234 ], [ -76.976841, 38.897613 ], [ -76.976743, 38.897939 ], [ -76.976620, 38.898385 ], [ -76.976519, 38.898723 ], [ -76.976488, 38.898818 ], [ -76.976409, 38.898859 ], [ -76.976236, 38.898949 ], [ -76.975450, 38.898803 ], [ -76.974170, 38.898587 ], [ -76.973048, 38.898383 ], [ -76.972141, 38.898233 ], [ -76.971230, 38.898064 ], [ -76.970382, 38.897925 ], [ -76.969460, 38.897769 ], [ -76.969502, 38.897632 ], [ -76.969523, 38.897606 ], [ -76.969578, 38.897539 ], [ -76.970687, 38.896288 ], [ -76.970965, 38.895997 ], [ -76.971024, 38.895948 ], [ -76.971087, 38.895901 ], [ -76.971153, 38.895857 ], [ -76.971221, 38.895816 ], [ -76.971292, 38.895777 ], [ -76.971335, 38.895756 ], [ -76.971379, 38.895736 ], [ -76.971399, 38.895726 ], [ -76.971450, 38.895702 ], [ -76.971504, 38.895680 ], [ -76.971612, 38.895639 ], [ -76.971724, 38.895604 ], [ -76.971839, 38.895575 ], [ -76.972983, 38.895269 ], [ -76.973087, 38.895240 ], [ -76.973600, 38.895102 ], [ -76.973680, 38.895079 ], [ -76.973759, 38.895053 ], [ -76.973836, 38.895026 ], [ -76.973898, 38.895003 ], [ -76.973957, 38.894978 ], [ -76.974005, 38.894957 ], [ -76.974128, 38.894898 ], [ -76.974191, 38.894866 ], [ -76.974252, 38.894832 ], [ -76.974359, 38.894763 ], [ -76.974404, 38.894730 ], [ -76.974456, 38.894694 ], [ -76.974505, 38.894655 ], [ -76.974564, 38.894605 ], [ -76.974621, 38.894554 ], [ -76.974702, 38.894472 ], [ -76.974763, 38.894404 ], [ -76.974820, 38.894334 ], [ -76.974874, 38.894262 ], [ -76.974896, 38.894230 ], [ -76.974939, 38.894164 ], [ -76.974963, 38.894121 ], [ -76.975003, 38.894040 ], [ -76.975035, 38.893966 ], [ -76.975050, 38.893928 ], [ -76.975082, 38.893835 ], [ -76.975107, 38.893740 ], [ -76.975118, 38.893692 ], [ -76.975127, 38.893644 ], [ -76.975133, 38.893602 ], [ -76.975139, 38.893577 ], [ -76.975143, 38.893553 ], [ -76.975146, 38.893528 ], [ -76.975147, 38.893475 ], [ -76.975149, 38.893295 ], [ -76.975425, 38.893298 ], [ -76.975738, 38.893300 ], [ -76.976222, 38.893300 ], [ -76.977256, 38.893301 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007903", "GEOID": "11001007903", "NAME": "79.03", "NAMELSAD": "Census Tract 79.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 247945, "AWATER": 0, "INTPTLAT": "+38.8964252", "INTPTLON": "-076.9743021" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.976236, 38.898949 ], [ -76.975450, 38.898803 ], [ -76.974170, 38.898587 ], [ -76.973048, 38.898383 ], [ -76.972141, 38.898233 ], [ -76.971230, 38.898064 ], [ -76.970382, 38.897925 ], [ -76.969460, 38.897769 ], [ -76.969502, 38.897632 ], [ -76.969523, 38.897606 ], [ -76.969578, 38.897539 ], [ -76.970687, 38.896288 ], [ -76.970965, 38.895997 ], [ -76.971024, 38.895948 ], [ -76.971087, 38.895901 ], [ -76.971153, 38.895857 ], [ -76.971221, 38.895816 ], [ -76.971292, 38.895777 ], [ -76.971335, 38.895756 ], [ -76.971379, 38.895736 ], [ -76.971399, 38.895726 ], [ -76.971450, 38.895702 ], [ -76.971504, 38.895680 ], [ -76.971612, 38.895639 ], [ -76.971724, 38.895604 ], [ -76.971839, 38.895575 ], [ -76.972983, 38.895269 ], [ -76.973087, 38.895240 ], [ -76.973600, 38.895102 ], [ -76.973680, 38.895079 ], [ -76.973759, 38.895053 ], [ -76.973836, 38.895026 ], [ -76.973898, 38.895003 ], [ -76.973957, 38.894978 ], [ -76.974005, 38.894957 ], [ -76.974128, 38.894898 ], [ -76.974191, 38.894866 ], [ -76.974252, 38.894832 ], [ -76.974359, 38.894763 ], [ -76.974404, 38.894730 ], [ -76.974456, 38.894694 ], [ -76.974505, 38.894655 ], [ -76.974564, 38.894605 ], [ -76.974621, 38.894554 ], [ -76.974702, 38.894472 ], [ -76.974763, 38.894404 ], [ -76.974820, 38.894334 ], [ -76.974874, 38.894262 ], [ -76.974896, 38.894230 ], [ -76.974939, 38.894164 ], [ -76.974963, 38.894121 ], [ -76.975003, 38.894040 ], [ -76.975035, 38.893966 ], [ -76.975050, 38.893928 ], [ -76.975082, 38.893835 ], [ -76.975107, 38.893740 ], [ -76.975118, 38.893692 ], [ -76.975127, 38.893644 ], [ -76.975133, 38.893602 ], [ -76.975139, 38.893577 ], [ -76.975143, 38.893553 ], [ -76.975146, 38.893528 ], [ -76.975147, 38.893475 ], [ -76.975149, 38.893295 ], [ -76.975425, 38.893298 ], [ -76.975738, 38.893300 ], [ -76.976222, 38.893300 ], [ -76.977256, 38.893301 ], [ -76.977252, 38.894147 ], [ -76.977254, 38.894408 ], [ -76.977255, 38.894702 ], [ -76.977256, 38.894777 ], [ -76.977256, 38.894856 ], [ -76.977252, 38.895204 ], [ -76.977254, 38.895519 ], [ -76.977254, 38.896164 ], [ -76.977247, 38.896202 ], [ -76.977132, 38.896588 ], [ -76.977058, 38.896853 ], [ -76.977039, 38.896923 ], [ -76.976946, 38.897234 ], [ -76.976841, 38.897613 ], [ -76.976743, 38.897939 ], [ -76.976620, 38.898385 ], [ -76.976519, 38.898723 ], [ -76.976488, 38.898818 ], [ -76.976409, 38.898859 ], [ -76.976236, 38.898949 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011100", "GEOID": "11001011100", "NAME": "111", "NAMELSAD": "Census Tract 111", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 5718693, "AWATER": 366232, "INTPTLAT": "+38.9158612", "INTPTLON": "-076.9681631" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.964375, 38.925897 ], [ -76.964503, 38.925795 ], [ -76.964811, 38.925554 ], [ -76.964929, 38.925430 ], [ -76.965158, 38.925260 ], [ -76.965041, 38.925170 ], [ -76.964555, 38.924837 ], [ -76.963600, 38.924183 ], [ -76.962631, 38.923540 ], [ -76.961822, 38.922999 ], [ -76.960971, 38.922416 ], [ -76.960522, 38.922115 ], [ -76.959369, 38.921339 ], [ -76.959171, 38.921209 ], [ -76.958319, 38.920634 ], [ -76.957784, 38.920268 ], [ -76.957560, 38.920115 ], [ -76.957489, 38.920067 ], [ -76.956596, 38.919468 ], [ -76.956472, 38.919374 ], [ -76.956352, 38.919281 ], [ -76.955919, 38.918941 ], [ -76.955507, 38.918669 ], [ -76.954980, 38.918342 ], [ -76.955076, 38.918299 ], [ -76.956109, 38.917789 ], [ -76.956455, 38.917616 ], [ -76.956093, 38.917602 ], [ -76.954201, 38.917532 ], [ -76.953920, 38.917522 ], [ -76.949142, 38.917251 ], [ -76.947384, 38.917171 ], [ -76.947384, 38.914973 ], [ -76.951994, 38.914905 ], [ -76.952890, 38.914797 ], [ -76.953570, 38.914382 ], [ -76.953822, 38.912289 ], [ -76.954456, 38.910960 ], [ -76.956785, 38.907859 ], [ -76.957884, 38.906272 ], [ -76.957966, 38.906154 ], [ -76.958270, 38.905428 ], [ -76.958607, 38.904748 ], [ -76.959383, 38.903390 ], [ -76.960612, 38.901720 ], [ -76.961408, 38.900784 ], [ -76.961964, 38.900181 ], [ -76.962214, 38.899497 ], [ -76.962190, 38.898703 ], [ -76.962102, 38.897758 ], [ -76.962087, 38.897596 ], [ -76.962031, 38.897344 ], [ -76.962026, 38.897322 ], [ -76.961980, 38.897135 ], [ -76.962485, 38.897170 ], [ -76.965617, 38.897430 ], [ -76.966331, 38.897491 ], [ -76.968063, 38.897625 ], [ -76.968807, 38.897687 ], [ -76.969460, 38.897769 ], [ -76.970382, 38.897925 ], [ -76.970371, 38.897963 ], [ -76.970362, 38.897992 ], [ -76.970311, 38.898175 ], [ -76.970284, 38.898287 ], [ -76.970262, 38.898389 ], [ -76.970245, 38.898493 ], [ -76.970234, 38.898596 ], [ -76.970229, 38.898700 ], [ -76.970229, 38.898941 ], [ -76.970227, 38.899237 ], [ -76.970226, 38.899623 ], [ -76.970228, 38.900385 ], [ -76.970228, 38.900464 ], [ -76.970227, 38.900721 ], [ -76.970229, 38.901121 ], [ -76.970227, 38.901949 ], [ -76.970227, 38.902372 ], [ -76.970223, 38.902786 ], [ -76.970223, 38.903093 ], [ -76.970227, 38.903249 ], [ -76.970227, 38.903277 ], [ -76.970230, 38.903330 ], [ -76.970230, 38.903445 ], [ -76.970307, 38.903449 ], [ -76.970498, 38.903449 ], [ -76.970529, 38.903450 ], [ -76.970938, 38.903449 ], [ -76.971118, 38.903450 ], [ -76.971321, 38.903449 ], [ -76.971385, 38.903449 ], [ -76.971468, 38.903454 ], [ -76.971509, 38.903459 ], [ -76.971552, 38.903466 ], [ -76.971595, 38.903477 ], [ -76.971637, 38.903491 ], [ -76.971676, 38.903509 ], [ -76.971713, 38.903531 ], [ -76.971743, 38.903552 ], [ -76.971769, 38.903574 ], [ -76.971793, 38.903596 ], [ -76.971815, 38.903620 ], [ -76.971836, 38.903645 ], [ -76.971887, 38.903721 ], [ -76.972144, 38.904114 ], [ -76.972287, 38.904328 ], [ -76.972458, 38.904587 ], [ -76.972251, 38.904671 ], [ -76.971855, 38.904829 ], [ -76.971476, 38.904987 ], [ -76.971137, 38.905127 ], [ -76.970581, 38.905349 ], [ -76.970324, 38.905457 ], [ -76.970293, 38.905473 ], [ -76.970266, 38.905492 ], [ -76.970243, 38.905515 ], [ -76.970225, 38.905540 ], [ -76.970215, 38.905559 ], [ -76.970202, 38.905621 ], [ -76.970546, 38.905621 ], [ -76.970775, 38.905624 ], [ -76.972199, 38.905623 ], [ -76.972533, 38.905620 ], [ -76.973193, 38.905621 ], [ -76.973573, 38.905624 ], [ -76.973831, 38.905623 ], [ -76.974170, 38.905623 ], [ -76.974830, 38.905624 ], [ -76.975163, 38.905620 ], [ -76.975194, 38.905993 ], [ -76.975690, 38.906160 ], [ -76.976205, 38.906282 ], [ -76.977174, 38.906647 ], [ -76.977926, 38.907016 ], [ -76.978287, 38.907208 ], [ -76.978573, 38.907369 ], [ -76.978752, 38.907228 ], [ -76.978835, 38.907271 ], [ -76.977604, 38.909197 ], [ -76.977456, 38.909425 ], [ -76.977363, 38.909586 ], [ -76.977249, 38.909881 ], [ -76.977088, 38.910343 ], [ -76.976807, 38.911188 ], [ -76.976324, 38.912642 ], [ -76.975707, 38.913440 ], [ -76.975124, 38.914133 ], [ -76.975300, 38.914146 ], [ -76.975524, 38.914360 ], [ -76.976368, 38.915164 ], [ -76.976478, 38.915268 ], [ -76.977067, 38.915830 ], [ -76.977606, 38.916342 ], [ -76.977847, 38.916580 ], [ -76.978308, 38.916916 ], [ -76.978211, 38.917163 ], [ -76.978164, 38.917282 ], [ -76.978191, 38.917559 ], [ -76.978267, 38.917957 ], [ -76.978292, 38.918104 ], [ -76.978364, 38.918531 ], [ -76.978376, 38.918607 ], [ -76.978442, 38.919004 ], [ -76.978455, 38.919065 ], [ -76.978463, 38.919095 ], [ -76.978491, 38.919185 ], [ -76.978513, 38.919244 ], [ -76.978526, 38.919273 ], [ -76.978549, 38.919328 ], [ -76.978562, 38.919355 ], [ -76.978590, 38.919408 ], [ -76.978614, 38.919450 ], [ -76.978679, 38.919548 ], [ -76.978715, 38.919598 ], [ -76.978761, 38.919657 ], [ -76.978810, 38.919714 ], [ -76.978863, 38.919769 ], [ -76.978918, 38.919823 ], [ -76.979003, 38.919894 ], [ -76.978992, 38.920019 ], [ -76.978991, 38.920042 ], [ -76.978991, 38.920228 ], [ -76.978990, 38.920310 ], [ -76.978992, 38.920529 ], [ -76.978992, 38.921291 ], [ -76.978992, 38.922287 ], [ -76.978993, 38.922366 ], [ -76.978993, 38.922596 ], [ -76.978994, 38.922621 ], [ -76.978994, 38.922770 ], [ -76.978995, 38.922913 ], [ -76.978994, 38.923148 ], [ -76.978995, 38.923352 ], [ -76.978994, 38.923438 ], [ -76.978993, 38.923862 ], [ -76.978994, 38.924089 ], [ -76.978996, 38.924424 ], [ -76.978995, 38.924509 ], [ -76.978992, 38.925038 ], [ -76.978992, 38.925578 ], [ -76.978991, 38.925897 ], [ -76.964375, 38.925897 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011100", "GEOID": "11001011100", "NAME": "111", "NAMELSAD": "Census Tract 111", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 5718693, "AWATER": 366232, "INTPTLAT": "+38.9158612", "INTPTLON": "-076.9681631" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.964375, 38.925897 ], [ -76.964503, 38.925795 ], [ -76.964811, 38.925554 ], [ -76.964929, 38.925430 ], [ -76.965158, 38.925260 ], [ -76.965117, 38.925229 ], [ -76.965041, 38.925170 ], [ -76.964555, 38.924837 ], [ -76.963600, 38.924183 ], [ -76.962631, 38.923540 ], [ -76.961822, 38.922999 ], [ -76.960971, 38.922416 ], [ -76.960522, 38.922115 ], [ -76.959369, 38.921339 ], [ -76.959171, 38.921209 ], [ -76.958319, 38.920634 ], [ -76.957784, 38.920268 ], [ -76.957560, 38.920115 ], [ -76.957489, 38.920067 ], [ -76.956596, 38.919468 ], [ -76.956472, 38.919374 ], [ -76.956352, 38.919281 ], [ -76.955919, 38.918941 ], [ -76.955507, 38.918669 ], [ -76.954980, 38.918342 ], [ -76.955076, 38.918299 ], [ -76.956109, 38.917789 ], [ -76.956455, 38.917616 ], [ -76.956093, 38.917602 ], [ -76.954201, 38.917532 ], [ -76.953920, 38.917522 ], [ -76.949142, 38.917251 ], [ -76.948242, 38.917210 ], [ -76.947384, 38.917171 ], [ -76.947384, 38.914973 ], [ -76.948242, 38.914961 ], [ -76.951994, 38.914905 ], [ -76.952890, 38.914797 ], [ -76.953570, 38.914382 ], [ -76.953822, 38.912289 ], [ -76.954456, 38.910960 ], [ -76.956785, 38.907859 ], [ -76.957884, 38.906272 ], [ -76.957966, 38.906154 ], [ -76.958270, 38.905428 ], [ -76.958607, 38.904748 ], [ -76.959383, 38.903390 ], [ -76.960612, 38.901720 ], [ -76.961408, 38.900784 ], [ -76.961964, 38.900181 ], [ -76.962214, 38.899497 ], [ -76.962190, 38.898703 ], [ -76.962102, 38.897758 ], [ -76.962087, 38.897596 ], [ -76.962031, 38.897344 ], [ -76.962026, 38.897322 ], [ -76.961980, 38.897135 ], [ -76.962485, 38.897170 ], [ -76.965617, 38.897430 ], [ -76.966331, 38.897491 ], [ -76.968063, 38.897625 ], [ -76.968807, 38.897687 ], [ -76.969460, 38.897769 ], [ -76.970382, 38.897925 ], [ -76.970371, 38.897963 ], [ -76.970362, 38.897992 ], [ -76.970311, 38.898175 ], [ -76.970284, 38.898287 ], [ -76.970262, 38.898389 ], [ -76.970245, 38.898493 ], [ -76.970234, 38.898596 ], [ -76.970229, 38.898700 ], [ -76.970229, 38.898941 ], [ -76.970227, 38.899237 ], [ -76.970226, 38.899623 ], [ -76.970228, 38.900385 ], [ -76.970228, 38.900464 ], [ -76.970227, 38.900721 ], [ -76.970229, 38.901121 ], [ -76.970227, 38.901949 ], [ -76.970227, 38.902372 ], [ -76.970223, 38.902786 ], [ -76.970223, 38.903093 ], [ -76.970227, 38.903249 ], [ -76.970227, 38.903277 ], [ -76.970230, 38.903330 ], [ -76.970230, 38.903445 ], [ -76.970307, 38.903449 ], [ -76.970498, 38.903449 ], [ -76.970529, 38.903450 ], [ -76.970938, 38.903449 ], [ -76.971118, 38.903450 ], [ -76.971321, 38.903449 ], [ -76.971385, 38.903449 ], [ -76.971468, 38.903454 ], [ -76.971509, 38.903459 ], [ -76.971552, 38.903466 ], [ -76.971595, 38.903477 ], [ -76.971637, 38.903491 ], [ -76.971676, 38.903509 ], [ -76.971713, 38.903531 ], [ -76.971743, 38.903552 ], [ -76.971769, 38.903574 ], [ -76.971793, 38.903596 ], [ -76.971815, 38.903620 ], [ -76.971836, 38.903645 ], [ -76.971887, 38.903721 ], [ -76.972144, 38.904114 ], [ -76.972287, 38.904328 ], [ -76.972458, 38.904587 ], [ -76.972251, 38.904671 ], [ -76.971855, 38.904829 ], [ -76.971476, 38.904987 ], [ -76.971137, 38.905127 ], [ -76.970581, 38.905349 ], [ -76.970324, 38.905457 ], [ -76.970293, 38.905473 ], [ -76.970266, 38.905492 ], [ -76.970243, 38.905515 ], [ -76.970225, 38.905540 ], [ -76.970215, 38.905559 ], [ -76.970202, 38.905621 ], [ -76.970546, 38.905621 ], [ -76.970775, 38.905624 ], [ -76.972199, 38.905623 ], [ -76.972533, 38.905620 ], [ -76.973193, 38.905621 ], [ -76.973573, 38.905624 ], [ -76.973831, 38.905623 ], [ -76.974170, 38.905623 ], [ -76.974830, 38.905624 ], [ -76.975163, 38.905620 ], [ -76.975194, 38.905993 ], [ -76.975690, 38.906160 ], [ -76.976205, 38.906282 ], [ -76.977174, 38.906647 ], [ -76.977926, 38.907016 ], [ -76.978287, 38.907208 ], [ -76.978573, 38.907369 ], [ -76.978752, 38.907228 ], [ -76.978835, 38.907271 ], [ -76.977604, 38.909197 ], [ -76.977456, 38.909425 ], [ -76.977363, 38.909586 ], [ -76.977249, 38.909881 ], [ -76.977088, 38.910343 ], [ -76.976807, 38.911188 ], [ -76.976324, 38.912642 ], [ -76.975707, 38.913440 ], [ -76.975124, 38.914133 ], [ -76.975300, 38.914146 ], [ -76.975524, 38.914360 ], [ -76.976368, 38.915164 ], [ -76.976478, 38.915268 ], [ -76.977067, 38.915830 ], [ -76.977606, 38.916342 ], [ -76.977847, 38.916580 ], [ -76.978308, 38.916916 ], [ -76.978211, 38.917163 ], [ -76.978164, 38.917282 ], [ -76.978191, 38.917559 ], [ -76.978267, 38.917957 ], [ -76.978292, 38.918104 ], [ -76.978364, 38.918531 ], [ -76.978376, 38.918607 ], [ -76.978442, 38.919004 ], [ -76.978455, 38.919065 ], [ -76.978463, 38.919095 ], [ -76.978491, 38.919185 ], [ -76.978513, 38.919244 ], [ -76.978526, 38.919273 ], [ -76.978549, 38.919328 ], [ -76.978562, 38.919355 ], [ -76.978590, 38.919408 ], [ -76.978614, 38.919450 ], [ -76.978679, 38.919548 ], [ -76.978715, 38.919598 ], [ -76.978761, 38.919657 ], [ -76.978810, 38.919714 ], [ -76.978863, 38.919769 ], [ -76.978918, 38.919823 ], [ -76.979003, 38.919894 ], [ -76.978992, 38.920019 ], [ -76.978991, 38.920042 ], [ -76.978991, 38.920228 ], [ -76.978990, 38.920310 ], [ -76.978992, 38.920529 ], [ -76.978992, 38.922287 ], [ -76.978993, 38.922366 ], [ -76.978993, 38.922596 ], [ -76.978994, 38.922621 ], [ -76.978994, 38.922770 ], [ -76.978995, 38.922913 ], [ -76.978994, 38.923148 ], [ -76.978995, 38.923352 ], [ -76.978994, 38.923438 ], [ -76.978993, 38.923862 ], [ -76.978994, 38.924089 ], [ -76.978996, 38.924424 ], [ -76.978995, 38.924509 ], [ -76.978992, 38.925038 ], [ -76.978992, 38.925578 ], [ -76.978991, 38.925897 ], [ -76.964375, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009000", "GEOID": "11001009000", "NAME": "90", "NAMELSAD": "Census Tract 90", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1427114, "AWATER": 31550, "INTPTLAT": "+38.9226934", "INTPTLON": "-076.9545101" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.965158, 38.925260 ], [ -76.964929, 38.925430 ], [ -76.964811, 38.925554 ], [ -76.964503, 38.925795 ], [ -76.964375, 38.925897 ], [ -76.951429, 38.925897 ], [ -76.950851, 38.925453 ], [ -76.949216, 38.924200 ], [ -76.947384, 38.922801 ], [ -76.947384, 38.917171 ], [ -76.949142, 38.917251 ], [ -76.953920, 38.917522 ], [ -76.954201, 38.917532 ], [ -76.956093, 38.917602 ], [ -76.956455, 38.917616 ], [ -76.956109, 38.917789 ], [ -76.955076, 38.918299 ], [ -76.954980, 38.918342 ], [ -76.955507, 38.918669 ], [ -76.955919, 38.918941 ], [ -76.956352, 38.919281 ], [ -76.956472, 38.919374 ], [ -76.956596, 38.919468 ], [ -76.957489, 38.920067 ], [ -76.957560, 38.920115 ], [ -76.957784, 38.920268 ], [ -76.958319, 38.920634 ], [ -76.959171, 38.921209 ], [ -76.959369, 38.921339 ], [ -76.960522, 38.922115 ], [ -76.960971, 38.922416 ], [ -76.961822, 38.922999 ], [ -76.962631, 38.923540 ], [ -76.963600, 38.924183 ], [ -76.964555, 38.924837 ], [ -76.965041, 38.925170 ], [ -76.965158, 38.925260 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009000", "GEOID": "11001009000", "NAME": "90", "NAMELSAD": "Census Tract 90", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1427114, "AWATER": 31550, "INTPTLAT": "+38.9226934", "INTPTLON": "-076.9545101" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.951429, 38.925897 ], [ -76.950851, 38.925453 ], [ -76.950558, 38.925229 ], [ -76.949216, 38.924200 ], [ -76.948242, 38.923457 ], [ -76.947384, 38.922801 ], [ -76.947384, 38.917171 ], [ -76.948242, 38.917210 ], [ -76.949142, 38.917251 ], [ -76.953920, 38.917522 ], [ -76.954201, 38.917532 ], [ -76.956093, 38.917602 ], [ -76.956455, 38.917616 ], [ -76.956109, 38.917789 ], [ -76.955076, 38.918299 ], [ -76.954980, 38.918342 ], [ -76.955507, 38.918669 ], [ -76.955919, 38.918941 ], [ -76.956352, 38.919281 ], [ -76.956472, 38.919374 ], [ -76.956596, 38.919468 ], [ -76.957489, 38.920067 ], [ -76.957560, 38.920115 ], [ -76.957784, 38.920268 ], [ -76.958319, 38.920634 ], [ -76.959171, 38.921209 ], [ -76.959369, 38.921339 ], [ -76.960522, 38.922115 ], [ -76.960971, 38.922416 ], [ -76.961822, 38.922999 ], [ -76.962631, 38.923540 ], [ -76.963600, 38.924183 ], [ -76.964555, 38.924837 ], [ -76.965041, 38.925170 ], [ -76.965117, 38.925229 ], [ -76.965158, 38.925260 ], [ -76.964929, 38.925430 ], [ -76.964811, 38.925554 ], [ -76.964503, 38.925795 ], [ -76.964375, 38.925897 ], [ -76.951429, 38.925897 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009602", "GEOID": "11001009602", "NAME": "96.02", "NAMELSAD": "Census Tract 96.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1306709, "AWATER": 67073, "INTPTLAT": "+38.9035769", "INTPTLON": "-076.9523616" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947384, 38.898401 ], [ -76.947910, 38.897980 ], [ -76.948223, 38.897731 ], [ -76.949059, 38.897068 ], [ -76.949402, 38.896796 ], [ -76.951012, 38.895520 ], [ -76.951546, 38.895606 ], [ -76.951755, 38.895639 ], [ -76.951897, 38.895668 ], [ -76.951926, 38.895674 ], [ -76.952145, 38.895707 ], [ -76.954813, 38.896162 ], [ -76.957486, 38.896576 ], [ -76.960287, 38.896987 ], [ -76.961170, 38.897076 ], [ -76.961782, 38.897121 ], [ -76.961980, 38.897135 ], [ -76.962026, 38.897322 ], [ -76.962031, 38.897344 ], [ -76.962087, 38.897596 ], [ -76.962102, 38.897758 ], [ -76.962190, 38.898703 ], [ -76.962214, 38.899497 ], [ -76.961964, 38.900181 ], [ -76.961408, 38.900784 ], [ -76.960612, 38.901720 ], [ -76.959383, 38.903390 ], [ -76.958607, 38.904748 ], [ -76.958270, 38.905428 ], [ -76.957966, 38.906154 ], [ -76.957740, 38.905896 ], [ -76.957389, 38.905837 ], [ -76.956946, 38.905600 ], [ -76.956673, 38.905533 ], [ -76.956452, 38.905525 ], [ -76.956234, 38.905555 ], [ -76.956012, 38.905698 ], [ -76.955772, 38.905923 ], [ -76.955641, 38.905974 ], [ -76.955404, 38.906005 ], [ -76.955112, 38.906062 ], [ -76.954983, 38.906122 ], [ -76.954984, 38.906145 ], [ -76.954971, 38.906152 ], [ -76.954931, 38.906178 ], [ -76.954697, 38.906251 ], [ -76.954633, 38.906270 ], [ -76.954599, 38.906283 ], [ -76.954559, 38.906295 ], [ -76.954492, 38.906322 ], [ -76.954460, 38.906339 ], [ -76.954404, 38.906371 ], [ -76.954374, 38.906385 ], [ -76.954310, 38.906418 ], [ -76.954281, 38.906437 ], [ -76.954247, 38.906452 ], [ -76.954172, 38.906479 ], [ -76.954136, 38.906496 ], [ -76.954097, 38.906512 ], [ -76.954033, 38.906530 ], [ -76.953989, 38.906543 ], [ -76.953924, 38.906569 ], [ -76.953861, 38.906602 ], [ -76.953840, 38.906611 ], [ -76.953757, 38.906650 ], [ -76.953739, 38.906660 ], [ -76.953684, 38.906699 ], [ -76.953666, 38.906714 ], [ -76.953633, 38.906747 ], [ -76.953622, 38.906763 ], [ -76.953613, 38.906780 ], [ -76.953519, 38.906784 ], [ -76.953529, 38.906824 ], [ -76.953525, 38.906907 ], [ -76.953529, 38.906949 ], [ -76.953529, 38.906989 ], [ -76.953525, 38.907033 ], [ -76.953515, 38.907075 ], [ -76.953500, 38.907116 ], [ -76.953475, 38.907155 ], [ -76.953444, 38.907193 ], [ -76.953369, 38.907263 ], [ -76.953326, 38.907291 ], [ -76.953284, 38.907322 ], [ -76.953248, 38.907353 ], [ -76.953172, 38.907414 ], [ -76.953132, 38.907444 ], [ -76.953046, 38.907501 ], [ -76.953000, 38.907525 ], [ -76.952955, 38.907551 ], [ -76.952870, 38.907614 ], [ -76.952827, 38.907648 ], [ -76.952782, 38.907686 ], [ -76.952739, 38.907725 ], [ -76.952652, 38.907800 ], [ -76.952605, 38.907836 ], [ -76.952511, 38.907906 ], [ -76.952483, 38.907922 ], [ -76.952382, 38.907987 ], [ -76.952327, 38.908016 ], [ -76.952270, 38.908044 ], [ -76.952213, 38.908069 ], [ -76.952151, 38.908093 ], [ -76.952056, 38.908125 ], [ -76.951992, 38.908144 ], [ -76.951959, 38.908155 ], [ -76.951894, 38.908174 ], [ -76.951860, 38.908182 ], [ -76.951694, 38.908211 ], [ -76.951586, 38.908222 ], [ -76.951516, 38.908226 ], [ -76.951447, 38.908226 ], [ -76.951411, 38.908224 ], [ -76.951341, 38.908224 ], [ -76.951276, 38.908216 ], [ -76.951241, 38.908210 ], [ -76.951175, 38.908201 ], [ -76.951072, 38.908189 ], [ -76.951037, 38.908184 ], [ -76.950972, 38.908170 ], [ -76.950797, 38.908110 ], [ -76.950744, 38.908087 ], [ -76.950639, 38.908046 ], [ -76.950579, 38.908018 ], [ -76.950537, 38.907997 ], [ -76.950490, 38.907972 ], [ -76.950445, 38.907941 ], [ -76.950354, 38.907884 ], [ -76.950307, 38.907857 ], [ -76.950262, 38.907826 ], [ -76.950216, 38.907799 ], [ -76.950172, 38.907767 ], [ -76.950132, 38.907733 ], [ -76.950054, 38.907661 ], [ -76.949925, 38.907548 ], [ -76.949886, 38.907512 ], [ -76.949739, 38.907353 ], [ -76.949597, 38.907180 ], [ -76.949535, 38.907108 ], [ -76.949507, 38.907069 ], [ -76.949444, 38.906997 ], [ -76.949411, 38.906962 ], [ -76.949344, 38.906882 ], [ -76.949282, 38.906802 ], [ -76.949255, 38.906764 ], [ -76.949228, 38.906721 ], [ -76.949197, 38.906682 ], [ -76.949165, 38.906640 ], [ -76.949109, 38.906557 ], [ -76.949090, 38.906515 ], [ -76.949075, 38.906473 ], [ -76.949063, 38.906434 ], [ -76.949045, 38.906390 ], [ -76.949006, 38.906309 ], [ -76.948989, 38.906268 ], [ -76.948961, 38.906195 ], [ -76.948939, 38.906159 ], [ -76.948910, 38.906121 ], [ -76.948846, 38.906047 ], [ -76.948809, 38.906009 ], [ -76.948744, 38.905927 ], [ -76.948710, 38.905889 ], [ -76.948676, 38.905848 ], [ -76.948638, 38.905807 ], [ -76.948602, 38.905770 ], [ -76.948563, 38.905729 ], [ -76.948524, 38.905693 ], [ -76.948461, 38.905622 ], [ -76.948433, 38.905579 ], [ -76.948379, 38.905503 ], [ -76.948313, 38.905426 ], [ -76.948260, 38.905353 ], [ -76.948194, 38.905276 ], [ -76.948157, 38.905240 ], [ -76.948119, 38.905202 ], [ -76.948083, 38.905168 ], [ -76.948045, 38.905131 ], [ -76.948001, 38.905097 ], [ -76.947960, 38.905059 ], [ -76.947929, 38.905020 ], [ -76.947880, 38.904985 ], [ -76.947839, 38.904959 ], [ -76.947796, 38.904939 ], [ -76.947735, 38.904870 ], [ -76.947700, 38.904836 ], [ -76.947674, 38.904784 ], [ -76.947637, 38.904726 ], [ -76.947564, 38.904660 ], [ -76.947490, 38.904595 ], [ -76.947421, 38.904522 ], [ -76.947384, 38.904487 ], [ -76.947384, 38.898401 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009602", "GEOID": "11001009602", "NAME": "96.02", "NAMELSAD": "Census Tract 96.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1306709, "AWATER": 67073, "INTPTLAT": "+38.9035769", "INTPTLON": "-076.9523616" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.951447, 38.908226 ], [ -76.951411, 38.908224 ], [ -76.951341, 38.908224 ], [ -76.951276, 38.908216 ], [ -76.951241, 38.908210 ], [ -76.951175, 38.908201 ], [ -76.951072, 38.908189 ], [ -76.951037, 38.908184 ], [ -76.950972, 38.908170 ], [ -76.950797, 38.908110 ], [ -76.950744, 38.908087 ], [ -76.950639, 38.908046 ], [ -76.950579, 38.908018 ], [ -76.950537, 38.907997 ], [ -76.950490, 38.907972 ], [ -76.950445, 38.907941 ], [ -76.950354, 38.907884 ], [ -76.950307, 38.907857 ], [ -76.950262, 38.907826 ], [ -76.950216, 38.907799 ], [ -76.950172, 38.907767 ], [ -76.950132, 38.907733 ], [ -76.950054, 38.907661 ], [ -76.949925, 38.907548 ], [ -76.949886, 38.907512 ], [ -76.949739, 38.907353 ], [ -76.949597, 38.907180 ], [ -76.949535, 38.907108 ], [ -76.949507, 38.907069 ], [ -76.949444, 38.906997 ], [ -76.949411, 38.906962 ], [ -76.949344, 38.906882 ], [ -76.949282, 38.906802 ], [ -76.949255, 38.906764 ], [ -76.949228, 38.906721 ], [ -76.949197, 38.906682 ], [ -76.949165, 38.906640 ], [ -76.949109, 38.906557 ], [ -76.949090, 38.906515 ], [ -76.949075, 38.906473 ], [ -76.949063, 38.906434 ], [ -76.949045, 38.906390 ], [ -76.949006, 38.906309 ], [ -76.948989, 38.906268 ], [ -76.948961, 38.906195 ], [ -76.948939, 38.906159 ], [ -76.948910, 38.906121 ], [ -76.948846, 38.906047 ], [ -76.948809, 38.906009 ], [ -76.948744, 38.905927 ], [ -76.948710, 38.905889 ], [ -76.948676, 38.905848 ], [ -76.948638, 38.905807 ], [ -76.948602, 38.905770 ], [ -76.948563, 38.905729 ], [ -76.948524, 38.905693 ], [ -76.948461, 38.905622 ], [ -76.948433, 38.905579 ], [ -76.948379, 38.905503 ], [ -76.948313, 38.905426 ], [ -76.948260, 38.905353 ], [ -76.948242, 38.905333 ], [ -76.948194, 38.905276 ], [ -76.948157, 38.905240 ], [ -76.948119, 38.905202 ], [ -76.948083, 38.905168 ], [ -76.948045, 38.905131 ], [ -76.948001, 38.905097 ], [ -76.947960, 38.905059 ], [ -76.947929, 38.905020 ], [ -76.947880, 38.904985 ], [ -76.947839, 38.904959 ], [ -76.947796, 38.904939 ], [ -76.947735, 38.904870 ], [ -76.947700, 38.904836 ], [ -76.947674, 38.904784 ], [ -76.947637, 38.904726 ], [ -76.947564, 38.904660 ], [ -76.947490, 38.904595 ], [ -76.947421, 38.904522 ], [ -76.947384, 38.904487 ], [ -76.947384, 38.898401 ], [ -76.947910, 38.897980 ], [ -76.948223, 38.897731 ], [ -76.948242, 38.897716 ], [ -76.949059, 38.897068 ], [ -76.949402, 38.896796 ], [ -76.951012, 38.895520 ], [ -76.951546, 38.895606 ], [ -76.951755, 38.895639 ], [ -76.951897, 38.895668 ], [ -76.951926, 38.895674 ], [ -76.952145, 38.895707 ], [ -76.954813, 38.896162 ], [ -76.957486, 38.896576 ], [ -76.960287, 38.896987 ], [ -76.961170, 38.897076 ], [ -76.961782, 38.897121 ], [ -76.961980, 38.897135 ], [ -76.962026, 38.897322 ], [ -76.962031, 38.897344 ], [ -76.962087, 38.897596 ], [ -76.962102, 38.897758 ], [ -76.962190, 38.898703 ], [ -76.962214, 38.899497 ], [ -76.961964, 38.900181 ], [ -76.961408, 38.900784 ], [ -76.960612, 38.901720 ], [ -76.959383, 38.903390 ], [ -76.958607, 38.904748 ], [ -76.958270, 38.905428 ], [ -76.957966, 38.906154 ], [ -76.957740, 38.905896 ], [ -76.957389, 38.905837 ], [ -76.956946, 38.905600 ], [ -76.956673, 38.905533 ], [ -76.956452, 38.905525 ], [ -76.956234, 38.905555 ], [ -76.956012, 38.905698 ], [ -76.955772, 38.905923 ], [ -76.955641, 38.905974 ], [ -76.955404, 38.906005 ], [ -76.955112, 38.906062 ], [ -76.954983, 38.906122 ], [ -76.954984, 38.906145 ], [ -76.954971, 38.906152 ], [ -76.954931, 38.906178 ], [ -76.954697, 38.906251 ], [ -76.954633, 38.906270 ], [ -76.954599, 38.906283 ], [ -76.954559, 38.906295 ], [ -76.954492, 38.906322 ], [ -76.954460, 38.906339 ], [ -76.954404, 38.906371 ], [ -76.954374, 38.906385 ], [ -76.954310, 38.906418 ], [ -76.954281, 38.906437 ], [ -76.954247, 38.906452 ], [ -76.954172, 38.906479 ], [ -76.954136, 38.906496 ], [ -76.954097, 38.906512 ], [ -76.954033, 38.906530 ], [ -76.953989, 38.906543 ], [ -76.953924, 38.906569 ], [ -76.953861, 38.906602 ], [ -76.953840, 38.906611 ], [ -76.953757, 38.906650 ], [ -76.953739, 38.906660 ], [ -76.953684, 38.906699 ], [ -76.953666, 38.906714 ], [ -76.953633, 38.906747 ], [ -76.953622, 38.906763 ], [ -76.953613, 38.906780 ], [ -76.953519, 38.906784 ], [ -76.953529, 38.906824 ], [ -76.953525, 38.906907 ], [ -76.953529, 38.906949 ], [ -76.953529, 38.906989 ], [ -76.953525, 38.907033 ], [ -76.953515, 38.907075 ], [ -76.953500, 38.907116 ], [ -76.953475, 38.907155 ], [ -76.953444, 38.907193 ], [ -76.953369, 38.907263 ], [ -76.953326, 38.907291 ], [ -76.953284, 38.907322 ], [ -76.953248, 38.907353 ], [ -76.953172, 38.907414 ], [ -76.953132, 38.907444 ], [ -76.953046, 38.907501 ], [ -76.953000, 38.907525 ], [ -76.952955, 38.907551 ], [ -76.952870, 38.907614 ], [ -76.952827, 38.907648 ], [ -76.952782, 38.907686 ], [ -76.952739, 38.907725 ], [ -76.952652, 38.907800 ], [ -76.952605, 38.907836 ], [ -76.952511, 38.907906 ], [ -76.952483, 38.907922 ], [ -76.952382, 38.907987 ], [ -76.952327, 38.908016 ], [ -76.952270, 38.908044 ], [ -76.952213, 38.908069 ], [ -76.952151, 38.908093 ], [ -76.952056, 38.908125 ], [ -76.951992, 38.908144 ], [ -76.951959, 38.908155 ], [ -76.951894, 38.908174 ], [ -76.951860, 38.908182 ], [ -76.951694, 38.908211 ], [ -76.951586, 38.908222 ], [ -76.951516, 38.908226 ], [ -76.951447, 38.908226 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009604", "GEOID": "11001009604", "NAME": "96.04", "NAMELSAD": "Census Tract 96.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 503381, "AWATER": 65762, "INTPTLAT": "+38.8931572", "INTPTLON": "-076.9585043" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963256, 38.890365 ], [ -76.962527, 38.893286 ], [ -76.961859, 38.895300 ], [ -76.961797, 38.896123 ], [ -76.961954, 38.897002 ], [ -76.961970, 38.897089 ], [ -76.961980, 38.897135 ], [ -76.961782, 38.897121 ], [ -76.961170, 38.897076 ], [ -76.960287, 38.896987 ], [ -76.957486, 38.896576 ], [ -76.954813, 38.896162 ], [ -76.952145, 38.895707 ], [ -76.951926, 38.895674 ], [ -76.951897, 38.895668 ], [ -76.951755, 38.895639 ], [ -76.951546, 38.895606 ], [ -76.951012, 38.895520 ], [ -76.951068, 38.895489 ], [ -76.951124, 38.895425 ], [ -76.953160, 38.893440 ], [ -76.954176, 38.892404 ], [ -76.956208, 38.890365 ], [ -76.963256, 38.890365 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009604", "GEOID": "11001009604", "NAME": "96.04", "NAMELSAD": "Census Tract 96.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 503381, "AWATER": 65762, "INTPTLAT": "+38.8931572", "INTPTLON": "-076.9585043" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.961980, 38.897135 ], [ -76.961782, 38.897121 ], [ -76.961170, 38.897076 ], [ -76.960287, 38.896987 ], [ -76.957486, 38.896576 ], [ -76.954813, 38.896162 ], [ -76.952145, 38.895707 ], [ -76.951926, 38.895674 ], [ -76.951897, 38.895668 ], [ -76.951755, 38.895639 ], [ -76.951546, 38.895606 ], [ -76.951012, 38.895520 ], [ -76.951068, 38.895489 ], [ -76.951124, 38.895425 ], [ -76.953160, 38.893440 ], [ -76.954176, 38.892404 ], [ -76.955542, 38.891033 ], [ -76.956208, 38.890365 ], [ -76.963256, 38.890365 ], [ -76.963089, 38.891033 ], [ -76.962527, 38.893286 ], [ -76.961859, 38.895300 ], [ -76.961797, 38.896123 ], [ -76.961954, 38.897002 ], [ -76.961970, 38.897089 ], [ -76.961980, 38.897135 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009601", "GEOID": "11001009601", "NAME": "96.01", "NAMELSAD": "Census Tract 96.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1905262, "AWATER": 189666, "INTPTLAT": "+38.9091300", "INTPTLON": "-076.9490606" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.957966, 38.906154 ], [ -76.957884, 38.906272 ], [ -76.956785, 38.907859 ], [ -76.954456, 38.910960 ], [ -76.953822, 38.912289 ], [ -76.953570, 38.914382 ], [ -76.952890, 38.914797 ], [ -76.951994, 38.914905 ], [ -76.947384, 38.914973 ], [ -76.947384, 38.904487 ], [ -76.947421, 38.904522 ], [ -76.947490, 38.904595 ], [ -76.947564, 38.904660 ], [ -76.947637, 38.904726 ], [ -76.947674, 38.904784 ], [ -76.947700, 38.904836 ], [ -76.947735, 38.904870 ], [ -76.947796, 38.904939 ], [ -76.947839, 38.904959 ], [ -76.947880, 38.904985 ], [ -76.947929, 38.905020 ], [ -76.947960, 38.905059 ], [ -76.948001, 38.905097 ], [ -76.948045, 38.905131 ], [ -76.948083, 38.905168 ], [ -76.948119, 38.905202 ], [ -76.948157, 38.905240 ], [ -76.948194, 38.905276 ], [ -76.948260, 38.905353 ], [ -76.948313, 38.905426 ], [ -76.948379, 38.905503 ], [ -76.948433, 38.905579 ], [ -76.948461, 38.905622 ], [ -76.948524, 38.905693 ], [ -76.948563, 38.905729 ], [ -76.948602, 38.905770 ], [ -76.948638, 38.905807 ], [ -76.948676, 38.905848 ], [ -76.948710, 38.905889 ], [ -76.948744, 38.905927 ], [ -76.948809, 38.906009 ], [ -76.948846, 38.906047 ], [ -76.948910, 38.906121 ], [ -76.948939, 38.906159 ], [ -76.948961, 38.906195 ], [ -76.948989, 38.906268 ], [ -76.949006, 38.906309 ], [ -76.949045, 38.906390 ], [ -76.949063, 38.906434 ], [ -76.949075, 38.906473 ], [ -76.949090, 38.906515 ], [ -76.949109, 38.906557 ], [ -76.949165, 38.906640 ], [ -76.949197, 38.906682 ], [ -76.949228, 38.906721 ], [ -76.949255, 38.906764 ], [ -76.949282, 38.906802 ], [ -76.949344, 38.906882 ], [ -76.949411, 38.906962 ], [ -76.949444, 38.906997 ], [ -76.949507, 38.907069 ], [ -76.949535, 38.907108 ], [ -76.949597, 38.907180 ], [ -76.949739, 38.907353 ], [ -76.949886, 38.907512 ], [ -76.949925, 38.907548 ], [ -76.950054, 38.907661 ], [ -76.950132, 38.907733 ], [ -76.950172, 38.907767 ], [ -76.950216, 38.907799 ], [ -76.950262, 38.907826 ], [ -76.950307, 38.907857 ], [ -76.950354, 38.907884 ], [ -76.950445, 38.907941 ], [ -76.950490, 38.907972 ], [ -76.950537, 38.907997 ], [ -76.950579, 38.908018 ], [ -76.950639, 38.908046 ], [ -76.950744, 38.908087 ], [ -76.950797, 38.908110 ], [ -76.950972, 38.908170 ], [ -76.951037, 38.908184 ], [ -76.951072, 38.908189 ], [ -76.951175, 38.908201 ], [ -76.951241, 38.908210 ], [ -76.951276, 38.908216 ], [ -76.951341, 38.908224 ], [ -76.951411, 38.908224 ], [ -76.951447, 38.908226 ], [ -76.951516, 38.908226 ], [ -76.951586, 38.908222 ], [ -76.951694, 38.908211 ], [ -76.951860, 38.908182 ], [ -76.951894, 38.908174 ], [ -76.951959, 38.908155 ], [ -76.951992, 38.908144 ], [ -76.952056, 38.908125 ], [ -76.952151, 38.908093 ], [ -76.952213, 38.908069 ], [ -76.952270, 38.908044 ], [ -76.952327, 38.908016 ], [ -76.952382, 38.907987 ], [ -76.952483, 38.907922 ], [ -76.952511, 38.907906 ], [ -76.952605, 38.907836 ], [ -76.952652, 38.907800 ], [ -76.952739, 38.907725 ], [ -76.952782, 38.907686 ], [ -76.952827, 38.907648 ], [ -76.952870, 38.907614 ], [ -76.952955, 38.907551 ], [ -76.953000, 38.907525 ], [ -76.953046, 38.907501 ], [ -76.953132, 38.907444 ], [ -76.953172, 38.907414 ], [ -76.953248, 38.907353 ], [ -76.953284, 38.907322 ], [ -76.953326, 38.907291 ], [ -76.953369, 38.907263 ], [ -76.953444, 38.907193 ], [ -76.953475, 38.907155 ], [ -76.953500, 38.907116 ], [ -76.953515, 38.907075 ], [ -76.953525, 38.907033 ], [ -76.953529, 38.906989 ], [ -76.953529, 38.906949 ], [ -76.953525, 38.906907 ], [ -76.953529, 38.906824 ], [ -76.953519, 38.906784 ], [ -76.953613, 38.906780 ], [ -76.953622, 38.906763 ], [ -76.953633, 38.906747 ], [ -76.953666, 38.906714 ], [ -76.953684, 38.906699 ], [ -76.953739, 38.906660 ], [ -76.953757, 38.906650 ], [ -76.953840, 38.906611 ], [ -76.953861, 38.906602 ], [ -76.953924, 38.906569 ], [ -76.953989, 38.906543 ], [ -76.954033, 38.906530 ], [ -76.954097, 38.906512 ], [ -76.954136, 38.906496 ], [ -76.954172, 38.906479 ], [ -76.954247, 38.906452 ], [ -76.954281, 38.906437 ], [ -76.954310, 38.906418 ], [ -76.954374, 38.906385 ], [ -76.954404, 38.906371 ], [ -76.954460, 38.906339 ], [ -76.954492, 38.906322 ], [ -76.954559, 38.906295 ], [ -76.954599, 38.906283 ], [ -76.954633, 38.906270 ], [ -76.954697, 38.906251 ], [ -76.954931, 38.906178 ], [ -76.954971, 38.906152 ], [ -76.954984, 38.906145 ], [ -76.954983, 38.906122 ], [ -76.955112, 38.906062 ], [ -76.955404, 38.906005 ], [ -76.955641, 38.905974 ], [ -76.955772, 38.905923 ], [ -76.956012, 38.905698 ], [ -76.956234, 38.905555 ], [ -76.956452, 38.905525 ], [ -76.956673, 38.905533 ], [ -76.956946, 38.905600 ], [ -76.957389, 38.905837 ], [ -76.957740, 38.905896 ], [ -76.957966, 38.906154 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009601", "GEOID": "11001009601", "NAME": "96.01", "NAMELSAD": "Census Tract 96.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1905262, "AWATER": 189666, "INTPTLAT": "+38.9091300", "INTPTLON": "-076.9490606" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947384, 38.914973 ], [ -76.947384, 38.904487 ], [ -76.947421, 38.904522 ], [ -76.947490, 38.904595 ], [ -76.947564, 38.904660 ], [ -76.947637, 38.904726 ], [ -76.947674, 38.904784 ], [ -76.947700, 38.904836 ], [ -76.947735, 38.904870 ], [ -76.947796, 38.904939 ], [ -76.947839, 38.904959 ], [ -76.947880, 38.904985 ], [ -76.947929, 38.905020 ], [ -76.947960, 38.905059 ], [ -76.948001, 38.905097 ], [ -76.948045, 38.905131 ], [ -76.948083, 38.905168 ], [ -76.948119, 38.905202 ], [ -76.948157, 38.905240 ], [ -76.948194, 38.905276 ], [ -76.948242, 38.905333 ], [ -76.948260, 38.905353 ], [ -76.948313, 38.905426 ], [ -76.948379, 38.905503 ], [ -76.948433, 38.905579 ], [ -76.948461, 38.905622 ], [ -76.948524, 38.905693 ], [ -76.948563, 38.905729 ], [ -76.948602, 38.905770 ], [ -76.948638, 38.905807 ], [ -76.948676, 38.905848 ], [ -76.948710, 38.905889 ], [ -76.948744, 38.905927 ], [ -76.948809, 38.906009 ], [ -76.948846, 38.906047 ], [ -76.948910, 38.906121 ], [ -76.948939, 38.906159 ], [ -76.948961, 38.906195 ], [ -76.948989, 38.906268 ], [ -76.949006, 38.906309 ], [ -76.949045, 38.906390 ], [ -76.949063, 38.906434 ], [ -76.949075, 38.906473 ], [ -76.949090, 38.906515 ], [ -76.949109, 38.906557 ], [ -76.949165, 38.906640 ], [ -76.949197, 38.906682 ], [ -76.949228, 38.906721 ], [ -76.949255, 38.906764 ], [ -76.949282, 38.906802 ], [ -76.949344, 38.906882 ], [ -76.949411, 38.906962 ], [ -76.949444, 38.906997 ], [ -76.949507, 38.907069 ], [ -76.949535, 38.907108 ], [ -76.949597, 38.907180 ], [ -76.949739, 38.907353 ], [ -76.949886, 38.907512 ], [ -76.949925, 38.907548 ], [ -76.950054, 38.907661 ], [ -76.950132, 38.907733 ], [ -76.950172, 38.907767 ], [ -76.950216, 38.907799 ], [ -76.950262, 38.907826 ], [ -76.950307, 38.907857 ], [ -76.950354, 38.907884 ], [ -76.950445, 38.907941 ], [ -76.950490, 38.907972 ], [ -76.950537, 38.907997 ], [ -76.950579, 38.908018 ], [ -76.950639, 38.908046 ], [ -76.950744, 38.908087 ], [ -76.950797, 38.908110 ], [ -76.950972, 38.908170 ], [ -76.951037, 38.908184 ], [ -76.951072, 38.908189 ], [ -76.951175, 38.908201 ], [ -76.951241, 38.908210 ], [ -76.951276, 38.908216 ], [ -76.951341, 38.908224 ], [ -76.951411, 38.908224 ], [ -76.951447, 38.908226 ], [ -76.951516, 38.908226 ], [ -76.951586, 38.908222 ], [ -76.951694, 38.908211 ], [ -76.951860, 38.908182 ], [ -76.951894, 38.908174 ], [ -76.951959, 38.908155 ], [ -76.951992, 38.908144 ], [ -76.952056, 38.908125 ], [ -76.952151, 38.908093 ], [ -76.952213, 38.908069 ], [ -76.952270, 38.908044 ], [ -76.952327, 38.908016 ], [ -76.952382, 38.907987 ], [ -76.952483, 38.907922 ], [ -76.952511, 38.907906 ], [ -76.952605, 38.907836 ], [ -76.952652, 38.907800 ], [ -76.952739, 38.907725 ], [ -76.952782, 38.907686 ], [ -76.952827, 38.907648 ], [ -76.952870, 38.907614 ], [ -76.952955, 38.907551 ], [ -76.953000, 38.907525 ], [ -76.953046, 38.907501 ], [ -76.953132, 38.907444 ], [ -76.953172, 38.907414 ], [ -76.953248, 38.907353 ], [ -76.953284, 38.907322 ], [ -76.953326, 38.907291 ], [ -76.953369, 38.907263 ], [ -76.953444, 38.907193 ], [ -76.953475, 38.907155 ], [ -76.953500, 38.907116 ], [ -76.953515, 38.907075 ], [ -76.953525, 38.907033 ], [ -76.953529, 38.906989 ], [ -76.953529, 38.906949 ], [ -76.953525, 38.906907 ], [ -76.953529, 38.906824 ], [ -76.953519, 38.906784 ], [ -76.953613, 38.906780 ], [ -76.953622, 38.906763 ], [ -76.953633, 38.906747 ], [ -76.953666, 38.906714 ], [ -76.953684, 38.906699 ], [ -76.953739, 38.906660 ], [ -76.953757, 38.906650 ], [ -76.953840, 38.906611 ], [ -76.953861, 38.906602 ], [ -76.953924, 38.906569 ], [ -76.953989, 38.906543 ], [ -76.954033, 38.906530 ], [ -76.954097, 38.906512 ], [ -76.954136, 38.906496 ], [ -76.954172, 38.906479 ], [ -76.954247, 38.906452 ], [ -76.954281, 38.906437 ], [ -76.954310, 38.906418 ], [ -76.954374, 38.906385 ], [ -76.954404, 38.906371 ], [ -76.954460, 38.906339 ], [ -76.954492, 38.906322 ], [ -76.954559, 38.906295 ], [ -76.954599, 38.906283 ], [ -76.954633, 38.906270 ], [ -76.954697, 38.906251 ], [ -76.954931, 38.906178 ], [ -76.954971, 38.906152 ], [ -76.954984, 38.906145 ], [ -76.954983, 38.906122 ], [ -76.955112, 38.906062 ], [ -76.955404, 38.906005 ], [ -76.955641, 38.905974 ], [ -76.955772, 38.905923 ], [ -76.956012, 38.905698 ], [ -76.956234, 38.905555 ], [ -76.956452, 38.905525 ], [ -76.956673, 38.905533 ], [ -76.956946, 38.905600 ], [ -76.957389, 38.905837 ], [ -76.957740, 38.905896 ], [ -76.957966, 38.906154 ], [ -76.957884, 38.906272 ], [ -76.956785, 38.907859 ], [ -76.954456, 38.910960 ], [ -76.953822, 38.912289 ], [ -76.953570, 38.914382 ], [ -76.952890, 38.914797 ], [ -76.951994, 38.914905 ], [ -76.948242, 38.914961 ], [ -76.947384, 38.914973 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947384, 38.890365 ], [ -76.956208, 38.890365 ], [ -76.954176, 38.892404 ], [ -76.953160, 38.893440 ], [ -76.951124, 38.895425 ], [ -76.951068, 38.895489 ], [ -76.951012, 38.895520 ], [ -76.949359, 38.895219 ], [ -76.949326, 38.895210 ], [ -76.949157, 38.895133 ], [ -76.949018, 38.895058 ], [ -76.948111, 38.894649 ], [ -76.948022, 38.894611 ], [ -76.947908, 38.894562 ], [ -76.947384, 38.894341 ], [ -76.947384, 38.890365 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.951012, 38.895520 ], [ -76.949359, 38.895219 ], [ -76.949326, 38.895210 ], [ -76.949157, 38.895133 ], [ -76.949018, 38.895058 ], [ -76.948242, 38.894708 ], [ -76.948111, 38.894649 ], [ -76.948022, 38.894611 ], [ -76.947908, 38.894562 ], [ -76.947384, 38.894341 ], [ -76.947384, 38.890365 ], [ -76.956208, 38.890365 ], [ -76.955542, 38.891033 ], [ -76.954176, 38.892404 ], [ -76.953160, 38.893440 ], [ -76.951124, 38.895425 ], [ -76.951068, 38.895489 ], [ -76.951012, 38.895520 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007803", "GEOID": "11001007803", "NAME": "78.03", "NAMELSAD": "Census Tract 78.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 986677, "AWATER": 3755, "INTPTLAT": "+38.8962674", "INTPTLON": "-076.9407751" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947384, 38.894341 ], [ -76.947908, 38.894562 ], [ -76.948022, 38.894611 ], [ -76.948111, 38.894649 ], [ -76.949018, 38.895058 ], [ -76.949157, 38.895133 ], [ -76.949326, 38.895210 ], [ -76.949359, 38.895219 ], [ -76.951012, 38.895520 ], [ -76.949402, 38.896796 ], [ -76.949059, 38.897068 ], [ -76.948223, 38.897731 ], [ -76.947910, 38.897980 ], [ -76.947384, 38.898401 ], [ -76.947384, 38.894341 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007803", "GEOID": "11001007803", "NAME": "78.03", "NAMELSAD": "Census Tract 78.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 986677, "AWATER": 3755, "INTPTLAT": "+38.8962674", "INTPTLON": "-076.9407751" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947384, 38.898401 ], [ -76.947384, 38.894341 ], [ -76.947908, 38.894562 ], [ -76.948022, 38.894611 ], [ -76.948111, 38.894649 ], [ -76.948242, 38.894708 ], [ -76.949018, 38.895058 ], [ -76.949157, 38.895133 ], [ -76.949326, 38.895210 ], [ -76.949359, 38.895219 ], [ -76.951012, 38.895520 ], [ -76.949402, 38.896796 ], [ -76.949059, 38.897068 ], [ -76.948242, 38.897716 ], [ -76.948223, 38.897731 ], [ -76.947910, 38.897980 ], [ -76.947384, 38.898401 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006804", "GEOID": "11001006804", "NAME": "68.04", "NAMELSAD": "Census Tract 68.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1542277, "AWATER": 477741, "INTPTLAT": "+38.8863842", "INTPTLON": "-076.9704836" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.973921, 38.890365 ], [ -76.973907, 38.890386 ], [ -76.973893, 38.890410 ], [ -76.973877, 38.890444 ], [ -76.973863, 38.890478 ], [ -76.973851, 38.890512 ], [ -76.973832, 38.890582 ], [ -76.973839, 38.890952 ], [ -76.973850, 38.891104 ], [ -76.973858, 38.891193 ], [ -76.973868, 38.891282 ], [ -76.973880, 38.891371 ], [ -76.973905, 38.891523 ], [ -76.973937, 38.891685 ], [ -76.973961, 38.891792 ], [ -76.973974, 38.891846 ], [ -76.974014, 38.891997 ], [ -76.974027, 38.892041 ], [ -76.974054, 38.892128 ], [ -76.974086, 38.892215 ], [ -76.974121, 38.892301 ], [ -76.974139, 38.892343 ], [ -76.974159, 38.892386 ], [ -76.974180, 38.892430 ], [ -76.974206, 38.892473 ], [ -76.974233, 38.892516 ], [ -76.974262, 38.892558 ], [ -76.974292, 38.892599 ], [ -76.974359, 38.892679 ], [ -76.974395, 38.892717 ], [ -76.974433, 38.892754 ], [ -76.974504, 38.892817 ], [ -76.974569, 38.892869 ], [ -76.974636, 38.892918 ], [ -76.974708, 38.892963 ], [ -76.974783, 38.893005 ], [ -76.974860, 38.893043 ], [ -76.974892, 38.893060 ], [ -76.974959, 38.893092 ], [ -76.974993, 38.893107 ], [ -76.975028, 38.893121 ], [ -76.975088, 38.893138 ], [ -76.975149, 38.893295 ], [ -76.975147, 38.893475 ], [ -76.975146, 38.893528 ], [ -76.975143, 38.893553 ], [ -76.975139, 38.893577 ], [ -76.975133, 38.893602 ], [ -76.975127, 38.893644 ], [ -76.975118, 38.893692 ], [ -76.975107, 38.893740 ], [ -76.975082, 38.893835 ], [ -76.975050, 38.893928 ], [ -76.975035, 38.893966 ], [ -76.975003, 38.894040 ], [ -76.974963, 38.894121 ], [ -76.974939, 38.894164 ], [ -76.974896, 38.894230 ], [ -76.974874, 38.894262 ], [ -76.974820, 38.894334 ], [ -76.974763, 38.894404 ], [ -76.974702, 38.894472 ], [ -76.974621, 38.894554 ], [ -76.974564, 38.894605 ], [ -76.974505, 38.894655 ], [ -76.974456, 38.894694 ], [ -76.974404, 38.894730 ], [ -76.974359, 38.894763 ], [ -76.974252, 38.894832 ], [ -76.974191, 38.894866 ], [ -76.974128, 38.894898 ], [ -76.974005, 38.894957 ], [ -76.973957, 38.894978 ], [ -76.973898, 38.895003 ], [ -76.973836, 38.895026 ], [ -76.973759, 38.895053 ], [ -76.973680, 38.895079 ], [ -76.973600, 38.895102 ], [ -76.973087, 38.895240 ], [ -76.972983, 38.895269 ], [ -76.971839, 38.895575 ], [ -76.971724, 38.895604 ], [ -76.971612, 38.895639 ], [ -76.971504, 38.895680 ], [ -76.971450, 38.895702 ], [ -76.971399, 38.895726 ], [ -76.971379, 38.895736 ], [ -76.971335, 38.895756 ], [ -76.971292, 38.895777 ], [ -76.971221, 38.895816 ], [ -76.971153, 38.895857 ], [ -76.971087, 38.895901 ], [ -76.971024, 38.895948 ], [ -76.970965, 38.895997 ], [ -76.970687, 38.896288 ], [ -76.969578, 38.897539 ], [ -76.969523, 38.897606 ], [ -76.969502, 38.897632 ], [ -76.969460, 38.897769 ], [ -76.968807, 38.897687 ], [ -76.968063, 38.897625 ], [ -76.966331, 38.897491 ], [ -76.965617, 38.897430 ], [ -76.962485, 38.897170 ], [ -76.961980, 38.897135 ], [ -76.961970, 38.897089 ], [ -76.961954, 38.897002 ], [ -76.961797, 38.896123 ], [ -76.961859, 38.895300 ], [ -76.962527, 38.893286 ], [ -76.963256, 38.890365 ], [ -76.973921, 38.890365 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006804", "GEOID": "11001006804", "NAME": "68.04", "NAMELSAD": "Census Tract 68.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1542277, "AWATER": 477741, "INTPTLAT": "+38.8863842", "INTPTLON": "-076.9704836" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969460, 38.897769 ], [ -76.968807, 38.897687 ], [ -76.968063, 38.897625 ], [ -76.966331, 38.897491 ], [ -76.965617, 38.897430 ], [ -76.962485, 38.897170 ], [ -76.961980, 38.897135 ], [ -76.961970, 38.897089 ], [ -76.961954, 38.897002 ], [ -76.961797, 38.896123 ], [ -76.961859, 38.895300 ], [ -76.962527, 38.893286 ], [ -76.963089, 38.891033 ], [ -76.963256, 38.890365 ], [ -76.973921, 38.890365 ], [ -76.973907, 38.890386 ], [ -76.973893, 38.890410 ], [ -76.973877, 38.890444 ], [ -76.973863, 38.890478 ], [ -76.973851, 38.890512 ], [ -76.973832, 38.890582 ], [ -76.973839, 38.890952 ], [ -76.973845, 38.891033 ], [ -76.973850, 38.891104 ], [ -76.973858, 38.891193 ], [ -76.973868, 38.891282 ], [ -76.973880, 38.891371 ], [ -76.973905, 38.891523 ], [ -76.973937, 38.891685 ], [ -76.973961, 38.891792 ], [ -76.973974, 38.891846 ], [ -76.974014, 38.891997 ], [ -76.974027, 38.892041 ], [ -76.974054, 38.892128 ], [ -76.974086, 38.892215 ], [ -76.974121, 38.892301 ], [ -76.974139, 38.892343 ], [ -76.974159, 38.892386 ], [ -76.974180, 38.892430 ], [ -76.974206, 38.892473 ], [ -76.974233, 38.892516 ], [ -76.974262, 38.892558 ], [ -76.974292, 38.892599 ], [ -76.974359, 38.892679 ], [ -76.974395, 38.892717 ], [ -76.974433, 38.892754 ], [ -76.974504, 38.892817 ], [ -76.974569, 38.892869 ], [ -76.974636, 38.892918 ], [ -76.974708, 38.892963 ], [ -76.974783, 38.893005 ], [ -76.974860, 38.893043 ], [ -76.974892, 38.893060 ], [ -76.974959, 38.893092 ], [ -76.974993, 38.893107 ], [ -76.975028, 38.893121 ], [ -76.975088, 38.893138 ], [ -76.975149, 38.893295 ], [ -76.975147, 38.893475 ], [ -76.975146, 38.893528 ], [ -76.975143, 38.893553 ], [ -76.975139, 38.893577 ], [ -76.975133, 38.893602 ], [ -76.975127, 38.893644 ], [ -76.975118, 38.893692 ], [ -76.975107, 38.893740 ], [ -76.975082, 38.893835 ], [ -76.975050, 38.893928 ], [ -76.975035, 38.893966 ], [ -76.975003, 38.894040 ], [ -76.974963, 38.894121 ], [ -76.974939, 38.894164 ], [ -76.974896, 38.894230 ], [ -76.974874, 38.894262 ], [ -76.974820, 38.894334 ], [ -76.974763, 38.894404 ], [ -76.974702, 38.894472 ], [ -76.974621, 38.894554 ], [ -76.974564, 38.894605 ], [ -76.974505, 38.894655 ], [ -76.974456, 38.894694 ], [ -76.974404, 38.894730 ], [ -76.974359, 38.894763 ], [ -76.974252, 38.894832 ], [ -76.974191, 38.894866 ], [ -76.974128, 38.894898 ], [ -76.974005, 38.894957 ], [ -76.973957, 38.894978 ], [ -76.973898, 38.895003 ], [ -76.973836, 38.895026 ], [ -76.973759, 38.895053 ], [ -76.973680, 38.895079 ], [ -76.973600, 38.895102 ], [ -76.973087, 38.895240 ], [ -76.972983, 38.895269 ], [ -76.971839, 38.895575 ], [ -76.971724, 38.895604 ], [ -76.971612, 38.895639 ], [ -76.971504, 38.895680 ], [ -76.971450, 38.895702 ], [ -76.971399, 38.895726 ], [ -76.971379, 38.895736 ], [ -76.971335, 38.895756 ], [ -76.971292, 38.895777 ], [ -76.971221, 38.895816 ], [ -76.971153, 38.895857 ], [ -76.971087, 38.895901 ], [ -76.971024, 38.895948 ], [ -76.970965, 38.895997 ], [ -76.970687, 38.896288 ], [ -76.969578, 38.897539 ], [ -76.969523, 38.897606 ], [ -76.969502, 38.897632 ], [ -76.969460, 38.897769 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2344, "y": 3132 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009507", "GEOID": "11001009507", "NAME": "95.07", "NAMELSAD": "Census Tract 95.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295290, "AWATER": 0, "INTPTLAT": "+38.9584945", "INTPTLON": "-076.9977787" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.958351 ], [ -76.992876, 38.958218 ], [ -76.992738, 38.958111 ], [ -76.992632, 38.958029 ], [ -76.992527, 38.957946 ], [ -76.992225, 38.957712 ], [ -76.992146, 38.957650 ], [ -76.992100, 38.957613 ], [ -76.992053, 38.957576 ], [ -76.992041, 38.957566 ], [ -76.992009, 38.957541 ], [ -76.991961, 38.957503 ], [ -76.991906, 38.957459 ], [ -76.991856, 38.957420 ], [ -76.991839, 38.957407 ], [ -76.991632, 38.957246 ], [ -76.991665, 38.957238 ], [ -76.991732, 38.957226 ], [ -76.991800, 38.957217 ], [ -76.991835, 38.957214 ], [ -76.991903, 38.957212 ], [ -76.991938, 38.957212 ], [ -76.991972, 38.957214 ], [ -76.992435, 38.957250 ], [ -76.992477, 38.957254 ], [ -76.992686, 38.957268 ], [ -76.992853, 38.957272 ], [ -76.993046, 38.957273 ], [ -76.993046, 38.958351 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009507", "GEOID": "11001009507", "NAME": "95.07", "NAMELSAD": "Census Tract 95.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295290, "AWATER": 0, "INTPTLAT": "+38.9584945", "INTPTLON": "-076.9977787" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.958351 ], [ -76.992876, 38.958218 ], [ -76.992738, 38.958111 ], [ -76.992632, 38.958029 ], [ -76.992527, 38.957946 ], [ -76.992225, 38.957712 ], [ -76.992188, 38.957683 ], [ -76.992146, 38.957650 ], [ -76.992100, 38.957613 ], [ -76.992053, 38.957576 ], [ -76.992041, 38.957566 ], [ -76.992009, 38.957541 ], [ -76.991961, 38.957503 ], [ -76.991906, 38.957459 ], [ -76.991856, 38.957420 ], [ -76.991839, 38.957407 ], [ -76.991632, 38.957246 ], [ -76.991665, 38.957238 ], [ -76.991732, 38.957226 ], [ -76.991800, 38.957217 ], [ -76.991835, 38.957214 ], [ -76.991903, 38.957212 ], [ -76.991938, 38.957212 ], [ -76.991972, 38.957214 ], [ -76.992188, 38.957231 ], [ -76.992435, 38.957250 ], [ -76.992477, 38.957254 ], [ -76.992686, 38.957268 ], [ -76.992853, 38.957272 ], [ -76.993046, 38.957273 ], [ -76.993046, 38.958351 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009508", "GEOID": "11001009508", "NAME": "95.08", "NAMELSAD": "Census Tract 95.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 962212, "AWATER": 0, "INTPTLAT": "+38.9536826", "INTPTLON": "-076.9985582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.957273 ], [ -76.992853, 38.957272 ], [ -76.992686, 38.957268 ], [ -76.992477, 38.957254 ], [ -76.992435, 38.957250 ], [ -76.991972, 38.957214 ], [ -76.991938, 38.957212 ], [ -76.991903, 38.957212 ], [ -76.991835, 38.957214 ], [ -76.991800, 38.957217 ], [ -76.991732, 38.957226 ], [ -76.991665, 38.957238 ], [ -76.991632, 38.957246 ], [ -76.991517, 38.957157 ], [ -76.991453, 38.957107 ], [ -76.991187, 38.956899 ], [ -76.991068, 38.956807 ], [ -76.990990, 38.956746 ], [ -76.990918, 38.956690 ], [ -76.990846, 38.956634 ], [ -76.990491, 38.956350 ], [ -76.990428, 38.956300 ], [ -76.990350, 38.956239 ], [ -76.990270, 38.956176 ], [ -76.990184, 38.956107 ], [ -76.990000, 38.955961 ], [ -76.989783, 38.955793 ], [ -76.989565, 38.955623 ], [ -76.989461, 38.955542 ], [ -76.989387, 38.955484 ], [ -76.989303, 38.955419 ], [ -76.989276, 38.955399 ], [ -76.989009, 38.955189 ], [ -76.988748, 38.954985 ], [ -76.988452, 38.954753 ], [ -76.988176, 38.954537 ], [ -76.988127, 38.954499 ], [ -76.987978, 38.954381 ], [ -76.987955, 38.954363 ], [ -76.987830, 38.954265 ], [ -76.987718, 38.954176 ], [ -76.987664, 38.954133 ], [ -76.987197, 38.953773 ], [ -76.986565, 38.953278 ], [ -76.986142, 38.952948 ], [ -76.986011, 38.952846 ], [ -76.985868, 38.952738 ], [ -76.985746, 38.952647 ], [ -76.985771, 38.952638 ], [ -76.985797, 38.952630 ], [ -76.985851, 38.952618 ], [ -76.985905, 38.952611 ], [ -76.985933, 38.952609 ], [ -76.985988, 38.952608 ], [ -76.986124, 38.952617 ], [ -76.986230, 38.952631 ], [ -76.986283, 38.952640 ], [ -76.986387, 38.952662 ], [ -76.986490, 38.952690 ], [ -76.987018, 38.952862 ], [ -76.987401, 38.952973 ], [ -76.988197, 38.953197 ], [ -76.988393, 38.953238 ], [ -76.988468, 38.953165 ], [ -76.989142, 38.952517 ], [ -76.989209, 38.952457 ], [ -76.989230, 38.952436 ], [ -76.989254, 38.952409 ], [ -76.989454, 38.952407 ], [ -76.990112, 38.952408 ], [ -76.990549, 38.952407 ], [ -76.990815, 38.952406 ], [ -76.991521, 38.952407 ], [ -76.991589, 38.952408 ], [ -76.991684, 38.952408 ], [ -76.991859, 38.952407 ], [ -76.992129, 38.952403 ], [ -76.992620, 38.952386 ], [ -76.992701, 38.952384 ], [ -76.992814, 38.952380 ], [ -76.993046, 38.952374 ], [ -76.993046, 38.957273 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009508", "GEOID": "11001009508", "NAME": "95.08", "NAMELSAD": "Census Tract 95.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 962212, "AWATER": 0, "INTPTLAT": "+38.9536826", "INTPTLON": "-076.9985582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.957273 ], [ -76.992853, 38.957272 ], [ -76.992686, 38.957268 ], [ -76.992477, 38.957254 ], [ -76.992435, 38.957250 ], [ -76.992188, 38.957231 ], [ -76.991972, 38.957214 ], [ -76.991938, 38.957212 ], [ -76.991903, 38.957212 ], [ -76.991835, 38.957214 ], [ -76.991800, 38.957217 ], [ -76.991732, 38.957226 ], [ -76.991665, 38.957238 ], [ -76.991632, 38.957246 ], [ -76.991517, 38.957157 ], [ -76.991453, 38.957107 ], [ -76.991187, 38.956899 ], [ -76.991068, 38.956807 ], [ -76.990990, 38.956746 ], [ -76.990918, 38.956690 ], [ -76.990846, 38.956634 ], [ -76.990491, 38.956350 ], [ -76.990428, 38.956300 ], [ -76.990350, 38.956239 ], [ -76.990270, 38.956176 ], [ -76.990184, 38.956107 ], [ -76.990000, 38.955961 ], [ -76.989783, 38.955793 ], [ -76.989565, 38.955623 ], [ -76.989461, 38.955542 ], [ -76.989387, 38.955484 ], [ -76.989303, 38.955419 ], [ -76.989276, 38.955399 ], [ -76.989009, 38.955189 ], [ -76.988748, 38.954985 ], [ -76.988452, 38.954753 ], [ -76.988176, 38.954537 ], [ -76.988127, 38.954499 ], [ -76.987978, 38.954381 ], [ -76.987955, 38.954363 ], [ -76.987830, 38.954265 ], [ -76.987718, 38.954176 ], [ -76.987664, 38.954133 ], [ -76.987197, 38.953773 ], [ -76.986565, 38.953278 ], [ -76.986142, 38.952948 ], [ -76.986011, 38.952846 ], [ -76.985868, 38.952738 ], [ -76.985746, 38.952647 ], [ -76.985771, 38.952638 ], [ -76.985797, 38.952630 ], [ -76.985851, 38.952618 ], [ -76.985905, 38.952611 ], [ -76.985933, 38.952609 ], [ -76.985988, 38.952608 ], [ -76.986124, 38.952617 ], [ -76.986230, 38.952631 ], [ -76.986283, 38.952640 ], [ -76.986387, 38.952662 ], [ -76.986490, 38.952690 ], [ -76.987018, 38.952862 ], [ -76.987401, 38.952973 ], [ -76.988197, 38.953197 ], [ -76.988393, 38.953238 ], [ -76.988468, 38.953165 ], [ -76.989142, 38.952517 ], [ -76.989209, 38.952457 ], [ -76.989230, 38.952436 ], [ -76.989254, 38.952409 ], [ -76.989454, 38.952407 ], [ -76.990112, 38.952408 ], [ -76.990549, 38.952407 ], [ -76.990815, 38.952406 ], [ -76.991521, 38.952407 ], [ -76.991589, 38.952408 ], [ -76.991684, 38.952408 ], [ -76.991859, 38.952407 ], [ -76.992129, 38.952403 ], [ -76.992188, 38.952401 ], [ -76.992620, 38.952386 ], [ -76.992701, 38.952384 ], [ -76.992814, 38.952380 ], [ -76.993046, 38.952374 ], [ -76.993046, 38.957273 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009509", "GEOID": "11001009509", "NAME": "95.09", "NAMELSAD": "Census Tract 95.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648848, "AWATER": 0, "INTPTLAT": "+38.9492140", "INTPTLON": "-076.9950319" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988892, 38.946269 ], [ -76.988988, 38.946270 ], [ -76.990114, 38.946271 ], [ -76.990236, 38.946272 ], [ -76.991316, 38.946272 ], [ -76.991948, 38.946276 ], [ -76.992509, 38.946277 ], [ -76.992643, 38.946276 ], [ -76.992765, 38.946276 ], [ -76.993046, 38.946274 ], [ -76.993046, 38.952374 ], [ -76.992814, 38.952380 ], [ -76.992701, 38.952384 ], [ -76.992620, 38.952386 ], [ -76.992129, 38.952403 ], [ -76.991859, 38.952407 ], [ -76.991684, 38.952408 ], [ -76.991589, 38.952408 ], [ -76.991521, 38.952407 ], [ -76.990815, 38.952406 ], [ -76.990549, 38.952407 ], [ -76.990112, 38.952408 ], [ -76.989454, 38.952407 ], [ -76.989254, 38.952409 ], [ -76.989269, 38.952393 ], [ -76.989288, 38.952371 ], [ -76.989306, 38.952348 ], [ -76.989354, 38.952282 ], [ -76.989367, 38.952261 ], [ -76.989381, 38.952241 ], [ -76.989428, 38.952156 ], [ -76.989448, 38.952113 ], [ -76.989471, 38.952059 ], [ -76.989483, 38.952027 ], [ -76.989503, 38.951963 ], [ -76.989516, 38.951897 ], [ -76.989520, 38.951864 ], [ -76.989523, 38.951830 ], [ -76.989524, 38.951797 ], [ -76.989523, 38.951764 ], [ -76.989525, 38.951635 ], [ -76.989526, 38.951551 ], [ -76.989525, 38.950956 ], [ -76.989525, 38.950269 ], [ -76.989527, 38.949426 ], [ -76.989525, 38.949202 ], [ -76.989525, 38.948774 ], [ -76.989526, 38.948713 ], [ -76.989524, 38.948685 ], [ -76.989518, 38.948629 ], [ -76.989509, 38.948573 ], [ -76.989434, 38.948296 ], [ -76.989373, 38.948065 ], [ -76.989364, 38.948032 ], [ -76.989351, 38.947981 ], [ -76.989190, 38.947394 ], [ -76.989166, 38.947303 ], [ -76.989133, 38.947173 ], [ -76.989079, 38.946988 ], [ -76.989017, 38.946757 ], [ -76.988956, 38.946532 ], [ -76.988946, 38.946492 ], [ -76.988937, 38.946451 ], [ -76.988892, 38.946269 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009509", "GEOID": "11001009509", "NAME": "95.09", "NAMELSAD": "Census Tract 95.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648848, "AWATER": 0, "INTPTLAT": "+38.9492140", "INTPTLON": "-076.9950319" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.989254, 38.952409 ], [ -76.989269, 38.952393 ], [ -76.989288, 38.952371 ], [ -76.989306, 38.952348 ], [ -76.989354, 38.952282 ], [ -76.989367, 38.952261 ], [ -76.989381, 38.952241 ], [ -76.989428, 38.952156 ], [ -76.989448, 38.952113 ], [ -76.989471, 38.952059 ], [ -76.989483, 38.952027 ], [ -76.989503, 38.951963 ], [ -76.989516, 38.951897 ], [ -76.989520, 38.951864 ], [ -76.989523, 38.951830 ], [ -76.989524, 38.951797 ], [ -76.989523, 38.951764 ], [ -76.989525, 38.951635 ], [ -76.989526, 38.951551 ], [ -76.989525, 38.950956 ], [ -76.989525, 38.950269 ], [ -76.989527, 38.949426 ], [ -76.989525, 38.949202 ], [ -76.989525, 38.948774 ], [ -76.989526, 38.948713 ], [ -76.989524, 38.948685 ], [ -76.989518, 38.948629 ], [ -76.989509, 38.948573 ], [ -76.989434, 38.948296 ], [ -76.989373, 38.948065 ], [ -76.989364, 38.948032 ], [ -76.989351, 38.947981 ], [ -76.989190, 38.947394 ], [ -76.989166, 38.947303 ], [ -76.989133, 38.947173 ], [ -76.989079, 38.946988 ], [ -76.989017, 38.946757 ], [ -76.988956, 38.946532 ], [ -76.988946, 38.946492 ], [ -76.988937, 38.946451 ], [ -76.988892, 38.946269 ], [ -76.988988, 38.946270 ], [ -76.990114, 38.946271 ], [ -76.990236, 38.946272 ], [ -76.991316, 38.946272 ], [ -76.991948, 38.946276 ], [ -76.992188, 38.946277 ], [ -76.992509, 38.946277 ], [ -76.992643, 38.946276 ], [ -76.992765, 38.946276 ], [ -76.993046, 38.946274 ], [ -76.993046, 38.952374 ], [ -76.992814, 38.952380 ], [ -76.992701, 38.952384 ], [ -76.992620, 38.952386 ], [ -76.992188, 38.952401 ], [ -76.992129, 38.952403 ], [ -76.991859, 38.952407 ], [ -76.991684, 38.952408 ], [ -76.991589, 38.952408 ], [ -76.991521, 38.952407 ], [ -76.990815, 38.952406 ], [ -76.990549, 38.952407 ], [ -76.990112, 38.952408 ], [ -76.989454, 38.952407 ], [ -76.989254, 38.952409 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009504", "GEOID": "11001009504", "NAME": "95.04", "NAMELSAD": "Census Tract 95.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033168, "AWATER": 0, "INTPTLAT": "+38.9409032", "INTPTLON": "-076.9931121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988838, 38.934628 ], [ -76.988937, 38.934619 ], [ -76.989223, 38.934605 ], [ -76.989629, 38.934582 ], [ -76.989942, 38.934562 ], [ -76.990245, 38.934548 ], [ -76.990595, 38.934538 ], [ -76.991155, 38.934516 ], [ -76.991241, 38.934513 ], [ -76.991685, 38.934487 ], [ -76.992115, 38.934464 ], [ -76.992689, 38.934439 ], [ -76.992790, 38.934429 ], [ -76.992869, 38.934430 ], [ -76.992943, 38.934428 ], [ -76.992983, 38.934425 ], [ -76.993022, 38.934419 ], [ -76.993046, 38.934414 ], [ -76.993046, 38.946274 ], [ -76.992765, 38.946276 ], [ -76.992643, 38.946276 ], [ -76.992509, 38.946277 ], [ -76.991948, 38.946276 ], [ -76.991316, 38.946272 ], [ -76.990236, 38.946272 ], [ -76.990114, 38.946271 ], [ -76.988988, 38.946270 ], [ -76.988892, 38.946269 ], [ -76.988856, 38.946130 ], [ -76.988809, 38.945991 ], [ -76.988719, 38.945694 ], [ -76.988613, 38.945340 ], [ -76.988590, 38.945252 ], [ -76.988453, 38.944751 ], [ -76.988338, 38.944319 ], [ -76.988329, 38.944294 ], [ -76.988322, 38.944270 ], [ -76.988313, 38.944234 ], [ -76.988305, 38.944195 ], [ -76.988299, 38.944148 ], [ -76.988297, 38.944095 ], [ -76.988300, 38.943687 ], [ -76.988299, 38.943261 ], [ -76.988299, 38.943160 ], [ -76.988302, 38.942866 ], [ -76.988303, 38.942786 ], [ -76.988300, 38.941797 ], [ -76.988301, 38.941463 ], [ -76.988300, 38.941202 ], [ -76.988303, 38.940951 ], [ -76.988303, 38.940804 ], [ -76.988304, 38.940723 ], [ -76.988304, 38.940616 ], [ -76.988302, 38.940515 ], [ -76.988302, 38.940471 ], [ -76.988299, 38.940272 ], [ -76.988293, 38.939733 ], [ -76.988294, 38.939657 ], [ -76.988298, 38.939370 ], [ -76.988299, 38.939066 ], [ -76.988300, 38.938982 ], [ -76.988305, 38.938422 ], [ -76.988309, 38.938312 ], [ -76.988312, 38.938244 ], [ -76.988312, 38.938224 ], [ -76.988444, 38.937486 ], [ -76.988489, 38.937241 ], [ -76.988553, 38.936886 ], [ -76.988579, 38.936746 ], [ -76.988651, 38.936336 ], [ -76.988676, 38.936172 ], [ -76.988720, 38.935928 ], [ -76.988768, 38.935647 ], [ -76.988836, 38.935269 ], [ -76.988849, 38.935189 ], [ -76.988858, 38.935109 ], [ -76.988862, 38.935029 ], [ -76.988862, 38.934949 ], [ -76.988838, 38.934628 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009504", "GEOID": "11001009504", "NAME": "95.04", "NAMELSAD": "Census Tract 95.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033168, "AWATER": 0, "INTPTLAT": "+38.9409032", "INTPTLON": "-076.9931121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992509, 38.946277 ], [ -76.992188, 38.946277 ], [ -76.991948, 38.946276 ], [ -76.991316, 38.946272 ], [ -76.990236, 38.946272 ], [ -76.990114, 38.946271 ], [ -76.988988, 38.946270 ], [ -76.988892, 38.946269 ], [ -76.988856, 38.946130 ], [ -76.988809, 38.945991 ], [ -76.988719, 38.945694 ], [ -76.988613, 38.945340 ], [ -76.988590, 38.945252 ], [ -76.988453, 38.944751 ], [ -76.988338, 38.944319 ], [ -76.988329, 38.944294 ], [ -76.988322, 38.944270 ], [ -76.988313, 38.944234 ], [ -76.988305, 38.944195 ], [ -76.988299, 38.944148 ], [ -76.988297, 38.944095 ], [ -76.988300, 38.943687 ], [ -76.988299, 38.943261 ], [ -76.988299, 38.943160 ], [ -76.988302, 38.942866 ], [ -76.988303, 38.942786 ], [ -76.988300, 38.941797 ], [ -76.988301, 38.941463 ], [ -76.988300, 38.941202 ], [ -76.988303, 38.940951 ], [ -76.988303, 38.940804 ], [ -76.988304, 38.940723 ], [ -76.988304, 38.940616 ], [ -76.988302, 38.940515 ], [ -76.988302, 38.940471 ], [ -76.988299, 38.940272 ], [ -76.988293, 38.939733 ], [ -76.988294, 38.939657 ], [ -76.988298, 38.939370 ], [ -76.988299, 38.939066 ], [ -76.988300, 38.938982 ], [ -76.988305, 38.938422 ], [ -76.988309, 38.938312 ], [ -76.988312, 38.938244 ], [ -76.988312, 38.938224 ], [ -76.988444, 38.937486 ], [ -76.988489, 38.937241 ], [ -76.988553, 38.936886 ], [ -76.988579, 38.936746 ], [ -76.988651, 38.936336 ], [ -76.988676, 38.936172 ], [ -76.988720, 38.935928 ], [ -76.988768, 38.935647 ], [ -76.988836, 38.935269 ], [ -76.988849, 38.935189 ], [ -76.988858, 38.935109 ], [ -76.988862, 38.935029 ], [ -76.988862, 38.934949 ], [ -76.988838, 38.934628 ], [ -76.988937, 38.934619 ], [ -76.989223, 38.934605 ], [ -76.989629, 38.934582 ], [ -76.989942, 38.934562 ], [ -76.990245, 38.934548 ], [ -76.990595, 38.934538 ], [ -76.991155, 38.934516 ], [ -76.991241, 38.934513 ], [ -76.991685, 38.934487 ], [ -76.992115, 38.934464 ], [ -76.992188, 38.934461 ], [ -76.992689, 38.934439 ], [ -76.992790, 38.934429 ], [ -76.992869, 38.934430 ], [ -76.992943, 38.934428 ], [ -76.992983, 38.934425 ], [ -76.993022, 38.934419 ], [ -76.993046, 38.934414 ], [ -76.993046, 38.946274 ], [ -76.992765, 38.946276 ], [ -76.992643, 38.946276 ], [ -76.992509, 38.946277 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009503", "GEOID": "11001009503", "NAME": "95.03", "NAMELSAD": "Census Tract 95.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1423609, "AWATER": 0, "INTPTLAT": "+38.9434458", "INTPTLON": "-076.9845276" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988393, 38.953238 ], [ -76.988197, 38.953197 ], [ -76.987401, 38.952973 ], [ -76.987018, 38.952862 ], [ -76.986490, 38.952690 ], [ -76.986387, 38.952662 ], [ -76.986283, 38.952640 ], [ -76.986230, 38.952631 ], [ -76.986124, 38.952617 ], [ -76.985988, 38.952608 ], [ -76.985933, 38.952609 ], [ -76.985905, 38.952611 ], [ -76.985851, 38.952618 ], [ -76.985797, 38.952630 ], [ -76.985771, 38.952638 ], [ -76.985746, 38.952647 ], [ -76.985517, 38.952469 ], [ -76.984741, 38.951850 ], [ -76.984688, 38.951825 ], [ -76.984105, 38.951363 ], [ -76.983004, 38.950490 ], [ -76.982978, 38.950469 ], [ -76.978928, 38.947257 ], [ -76.978401, 38.946849 ], [ -76.978227, 38.946715 ], [ -76.977781, 38.946370 ], [ -76.977928, 38.946265 ], [ -76.977958, 38.946247 ], [ -76.978045, 38.946179 ], [ -76.978162, 38.946072 ], [ -76.978193, 38.946045 ], [ -76.978283, 38.945963 ], [ -76.978311, 38.945935 ], [ -76.978394, 38.945848 ], [ -76.978446, 38.945788 ], [ -76.978473, 38.945752 ], [ -76.978529, 38.945680 ], [ -76.978556, 38.945643 ], [ -76.978584, 38.945607 ], [ -76.978622, 38.945556 ], [ -76.978639, 38.945535 ], [ -76.978666, 38.945498 ], [ -76.978685, 38.945474 ], [ -76.978720, 38.945426 ], [ -76.978790, 38.945334 ], [ -76.978851, 38.945252 ], [ -76.979463, 38.944440 ], [ -76.979617, 38.944233 ], [ -76.979682, 38.944145 ], [ -76.980182, 38.943478 ], [ -76.980232, 38.943410 ], [ -76.980378, 38.943215 ], [ -76.980384, 38.943185 ], [ -76.980392, 38.943135 ], [ -76.980396, 38.943085 ], [ -76.980396, 38.943035 ], [ -76.980394, 38.942994 ], [ -76.980388, 38.942941 ], [ -76.980376, 38.942860 ], [ -76.980361, 38.942751 ], [ -76.980325, 38.942308 ], [ -76.980286, 38.941788 ], [ -76.980265, 38.941515 ], [ -76.980233, 38.941112 ], [ -76.980203, 38.940720 ], [ -76.980197, 38.940631 ], [ -76.980129, 38.939737 ], [ -76.980148, 38.939576 ], [ -76.980094, 38.939316 ], [ -76.980091, 38.939287 ], [ -76.980018, 38.938306 ], [ -76.980012, 38.938222 ], [ -76.979848, 38.936164 ], [ -76.979819, 38.935755 ], [ -76.979810, 38.935620 ], [ -76.979799, 38.935485 ], [ -76.979778, 38.935253 ], [ -76.979765, 38.935081 ], [ -76.979869, 38.935075 ], [ -76.980811, 38.935028 ], [ -76.981325, 38.935001 ], [ -76.981422, 38.934997 ], [ -76.982869, 38.934927 ], [ -76.983029, 38.934917 ], [ -76.983598, 38.934888 ], [ -76.983621, 38.934886 ], [ -76.984587, 38.934841 ], [ -76.984837, 38.934828 ], [ -76.985303, 38.934807 ], [ -76.986477, 38.934747 ], [ -76.986583, 38.934741 ], [ -76.986988, 38.934721 ], [ -76.987471, 38.934695 ], [ -76.988838, 38.934628 ], [ -76.988862, 38.934949 ], [ -76.988862, 38.935029 ], [ -76.988858, 38.935109 ], [ -76.988849, 38.935189 ], [ -76.988836, 38.935269 ], [ -76.988768, 38.935647 ], [ -76.988720, 38.935928 ], [ -76.988676, 38.936172 ], [ -76.988651, 38.936336 ], [ -76.988579, 38.936746 ], [ -76.988553, 38.936886 ], [ -76.988489, 38.937241 ], [ -76.988444, 38.937486 ], [ -76.988312, 38.938224 ], [ -76.988312, 38.938244 ], [ -76.988309, 38.938312 ], [ -76.988305, 38.938422 ], [ -76.988300, 38.938982 ], [ -76.988299, 38.939066 ], [ -76.988298, 38.939370 ], [ -76.988294, 38.939657 ], [ -76.988293, 38.939733 ], [ -76.988299, 38.940272 ], [ -76.988302, 38.940471 ], [ -76.988302, 38.940515 ], [ -76.988304, 38.940616 ], [ -76.988304, 38.940723 ], [ -76.988303, 38.940804 ], [ -76.988303, 38.940951 ], [ -76.988300, 38.941202 ], [ -76.988301, 38.941463 ], [ -76.988300, 38.941797 ], [ -76.988303, 38.942786 ], [ -76.988302, 38.942866 ], [ -76.988299, 38.943160 ], [ -76.988299, 38.943261 ], [ -76.988300, 38.943687 ], [ -76.988297, 38.944095 ], [ -76.988299, 38.944148 ], [ -76.988305, 38.944195 ], [ -76.988313, 38.944234 ], [ -76.988322, 38.944270 ], [ -76.988329, 38.944294 ], [ -76.988338, 38.944319 ], [ -76.988453, 38.944751 ], [ -76.988590, 38.945252 ], [ -76.988613, 38.945340 ], [ -76.988719, 38.945694 ], [ -76.988809, 38.945991 ], [ -76.988856, 38.946130 ], [ -76.988892, 38.946269 ], [ -76.988937, 38.946451 ], [ -76.988946, 38.946492 ], [ -76.988956, 38.946532 ], [ -76.989017, 38.946757 ], [ -76.989079, 38.946988 ], [ -76.989133, 38.947173 ], [ -76.989166, 38.947303 ], [ -76.989190, 38.947394 ], [ -76.989351, 38.947981 ], [ -76.989364, 38.948032 ], [ -76.989373, 38.948065 ], [ -76.989434, 38.948296 ], [ -76.989509, 38.948573 ], [ -76.989518, 38.948629 ], [ -76.989524, 38.948685 ], [ -76.989526, 38.948713 ], [ -76.989525, 38.948774 ], [ -76.989525, 38.949202 ], [ -76.989527, 38.949426 ], [ -76.989525, 38.950269 ], [ -76.989525, 38.950956 ], [ -76.989526, 38.951551 ], [ -76.989525, 38.951635 ], [ -76.989523, 38.951764 ], [ -76.989524, 38.951797 ], [ -76.989523, 38.951830 ], [ -76.989520, 38.951864 ], [ -76.989516, 38.951897 ], [ -76.989503, 38.951963 ], [ -76.989483, 38.952027 ], [ -76.989471, 38.952059 ], [ -76.989448, 38.952113 ], [ -76.989428, 38.952156 ], [ -76.989381, 38.952241 ], [ -76.989367, 38.952261 ], [ -76.989354, 38.952282 ], [ -76.989306, 38.952348 ], [ -76.989288, 38.952371 ], [ -76.989269, 38.952393 ], [ -76.989254, 38.952409 ], [ -76.989230, 38.952436 ], [ -76.989209, 38.952457 ], [ -76.989142, 38.952517 ], [ -76.988468, 38.953165 ], [ -76.988393, 38.953238 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009301", "GEOID": "11001009301", "NAME": "93.01", "NAMELSAD": "Census Tract 93.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1109091, "AWATER": 0, "INTPTLAT": "+38.9307613", "INTPTLON": "-076.9864892" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993046, 38.934414 ], [ -76.993022, 38.934419 ], [ -76.992983, 38.934425 ], [ -76.992943, 38.934428 ], [ -76.992869, 38.934430 ], [ -76.992790, 38.934429 ], [ -76.992689, 38.934439 ], [ -76.992115, 38.934464 ], [ -76.991685, 38.934487 ], [ -76.991241, 38.934513 ], [ -76.991155, 38.934516 ], [ -76.990595, 38.934538 ], [ -76.990245, 38.934548 ], [ -76.989942, 38.934562 ], [ -76.989629, 38.934582 ], [ -76.989223, 38.934605 ], [ -76.988937, 38.934619 ], [ -76.988838, 38.934628 ], [ -76.987471, 38.934695 ], [ -76.986988, 38.934721 ], [ -76.986583, 38.934741 ], [ -76.986477, 38.934747 ], [ -76.985303, 38.934807 ], [ -76.984837, 38.934828 ], [ -76.984587, 38.934841 ], [ -76.983621, 38.934886 ], [ -76.983598, 38.934888 ], [ -76.983029, 38.934917 ], [ -76.982869, 38.934927 ], [ -76.981422, 38.934997 ], [ -76.981325, 38.935001 ], [ -76.980811, 38.935028 ], [ -76.979869, 38.935075 ], [ -76.979765, 38.935081 ], [ -76.979720, 38.934513 ], [ -76.979690, 38.934093 ], [ -76.979611, 38.933112 ], [ -76.979605, 38.933024 ], [ -76.979577, 38.932673 ], [ -76.979542, 38.932207 ], [ -76.979535, 38.932124 ], [ -76.979468, 38.931217 ], [ -76.979461, 38.931136 ], [ -76.979455, 38.931047 ], [ -76.979426, 38.930691 ], [ -76.979383, 38.930147 ], [ -76.979377, 38.930068 ], [ -76.979343, 38.929678 ], [ -76.979289, 38.929028 ], [ -76.979282, 38.928951 ], [ -76.979263, 38.928717 ], [ -76.979226, 38.928257 ], [ -76.979220, 38.928167 ], [ -76.979181, 38.927843 ], [ -76.979154, 38.927755 ], [ -76.979127, 38.927709 ], [ -76.980532, 38.927023 ], [ -76.980729, 38.926926 ], [ -76.981361, 38.926620 ], [ -76.982053, 38.926302 ], [ -76.983228, 38.925713 ], [ -76.983812, 38.925461 ], [ -76.985620, 38.924620 ], [ -76.985662, 38.924702 ], [ -76.985683, 38.924749 ], [ -76.985702, 38.924796 ], [ -76.985717, 38.924845 ], [ -76.985729, 38.924894 ], [ -76.985738, 38.924943 ], [ -76.985739, 38.924969 ], [ -76.985746, 38.925069 ], [ -76.985757, 38.925222 ], [ -76.985796, 38.925699 ], [ -76.985876, 38.926680 ], [ -76.985882, 38.926767 ], [ -76.985889, 38.926860 ], [ -76.985920, 38.927237 ], [ -76.985960, 38.927745 ], [ -76.985966, 38.927835 ], [ -76.986137, 38.927826 ], [ -76.986481, 38.927811 ], [ -76.986823, 38.927793 ], [ -76.987263, 38.927771 ], [ -76.987713, 38.927747 ], [ -76.988282, 38.927719 ], [ -76.988495, 38.927709 ], [ -76.988970, 38.927683 ], [ -76.989391, 38.927663 ], [ -76.990602, 38.927603 ], [ -76.990717, 38.927596 ], [ -76.990830, 38.927588 ], [ -76.991641, 38.927551 ], [ -76.992061, 38.927533 ], [ -76.992325, 38.927520 ], [ -76.992430, 38.927516 ], [ -76.992925, 38.927487 ], [ -76.993046, 38.927482 ], [ -76.993046, 38.934414 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009301", "GEOID": "11001009301", "NAME": "93.01", "NAMELSAD": "Census Tract 93.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1109091, "AWATER": 0, "INTPTLAT": "+38.9307613", "INTPTLON": "-076.9864892" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.979765, 38.935081 ], [ -76.979720, 38.934513 ], [ -76.979690, 38.934093 ], [ -76.979611, 38.933112 ], [ -76.979605, 38.933024 ], [ -76.979577, 38.932673 ], [ -76.979542, 38.932207 ], [ -76.979535, 38.932124 ], [ -76.979468, 38.931217 ], [ -76.979461, 38.931136 ], [ -76.979455, 38.931047 ], [ -76.979426, 38.930691 ], [ -76.979383, 38.930147 ], [ -76.979377, 38.930068 ], [ -76.979343, 38.929678 ], [ -76.979289, 38.929028 ], [ -76.979282, 38.928951 ], [ -76.979263, 38.928717 ], [ -76.979226, 38.928257 ], [ -76.979220, 38.928167 ], [ -76.979181, 38.927843 ], [ -76.979154, 38.927755 ], [ -76.979127, 38.927709 ], [ -76.980532, 38.927023 ], [ -76.980729, 38.926926 ], [ -76.981361, 38.926620 ], [ -76.982053, 38.926302 ], [ -76.983228, 38.925713 ], [ -76.983812, 38.925461 ], [ -76.984311, 38.925229 ], [ -76.985620, 38.924620 ], [ -76.985662, 38.924702 ], [ -76.985683, 38.924749 ], [ -76.985702, 38.924796 ], [ -76.985717, 38.924845 ], [ -76.985729, 38.924894 ], [ -76.985738, 38.924943 ], [ -76.985739, 38.924969 ], [ -76.985746, 38.925069 ], [ -76.985757, 38.925222 ], [ -76.985757, 38.925229 ], [ -76.985796, 38.925699 ], [ -76.985876, 38.926680 ], [ -76.985882, 38.926767 ], [ -76.985889, 38.926860 ], [ -76.985920, 38.927237 ], [ -76.985960, 38.927745 ], [ -76.985966, 38.927835 ], [ -76.986137, 38.927826 ], [ -76.986481, 38.927811 ], [ -76.986823, 38.927793 ], [ -76.987263, 38.927771 ], [ -76.987713, 38.927747 ], [ -76.988282, 38.927719 ], [ -76.988495, 38.927709 ], [ -76.988970, 38.927683 ], [ -76.989391, 38.927663 ], [ -76.990602, 38.927603 ], [ -76.990717, 38.927596 ], [ -76.990830, 38.927588 ], [ -76.991641, 38.927551 ], [ -76.992061, 38.927533 ], [ -76.992188, 38.927527 ], [ -76.992325, 38.927520 ], [ -76.992430, 38.927516 ], [ -76.992925, 38.927487 ], [ -76.993046, 38.927482 ], [ -76.993046, 38.934414 ], [ -76.993022, 38.934419 ], [ -76.992983, 38.934425 ], [ -76.992943, 38.934428 ], [ -76.992869, 38.934430 ], [ -76.992790, 38.934429 ], [ -76.992689, 38.934439 ], [ -76.992188, 38.934461 ], [ -76.992115, 38.934464 ], [ -76.991685, 38.934487 ], [ -76.991241, 38.934513 ], [ -76.991155, 38.934516 ], [ -76.990595, 38.934538 ], [ -76.990245, 38.934548 ], [ -76.989942, 38.934562 ], [ -76.989629, 38.934582 ], [ -76.989223, 38.934605 ], [ -76.988937, 38.934619 ], [ -76.988838, 38.934628 ], [ -76.987471, 38.934695 ], [ -76.986988, 38.934721 ], [ -76.986583, 38.934741 ], [ -76.986477, 38.934747 ], [ -76.985303, 38.934807 ], [ -76.984837, 38.934828 ], [ -76.984587, 38.934841 ], [ -76.983621, 38.934886 ], [ -76.983598, 38.934888 ], [ -76.983029, 38.934917 ], [ -76.982869, 38.934927 ], [ -76.981422, 38.934997 ], [ -76.981325, 38.935001 ], [ -76.980811, 38.935028 ], [ -76.979869, 38.935075 ], [ -76.979765, 38.935081 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009400", "GEOID": "11001009400", "NAME": "94", "NAMELSAD": "Census Tract 94", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1582882, "AWATER": 0, "INTPTLAT": "+38.9368061", "INTPTLON": "-076.9742464" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.977781, 38.946370 ], [ -76.977735, 38.946335 ], [ -76.977259, 38.945968 ], [ -76.974477, 38.943824 ], [ -76.974463, 38.943812 ], [ -76.973903, 38.943380 ], [ -76.973851, 38.943339 ], [ -76.973814, 38.943310 ], [ -76.973762, 38.943269 ], [ -76.973710, 38.943229 ], [ -76.973625, 38.943163 ], [ -76.973341, 38.942938 ], [ -76.972887, 38.942585 ], [ -76.972407, 38.942210 ], [ -76.972143, 38.942003 ], [ -76.972079, 38.941951 ], [ -76.972036, 38.941919 ], [ -76.971985, 38.941879 ], [ -76.971931, 38.941838 ], [ -76.971842, 38.941768 ], [ -76.971760, 38.941705 ], [ -76.971678, 38.941641 ], [ -76.971596, 38.941577 ], [ -76.971515, 38.941513 ], [ -76.971433, 38.941451 ], [ -76.971351, 38.941386 ], [ -76.971270, 38.941322 ], [ -76.971188, 38.941258 ], [ -76.971107, 38.941194 ], [ -76.971039, 38.941141 ], [ -76.970971, 38.941088 ], [ -76.970903, 38.941035 ], [ -76.970857, 38.940998 ], [ -76.970835, 38.940981 ], [ -76.970767, 38.940928 ], [ -76.970699, 38.940875 ], [ -76.970631, 38.940822 ], [ -76.970563, 38.940769 ], [ -76.970494, 38.940716 ], [ -76.970426, 38.940664 ], [ -76.970347, 38.940601 ], [ -76.970269, 38.940540 ], [ -76.970190, 38.940478 ], [ -76.970112, 38.940417 ], [ -76.970033, 38.940356 ], [ -76.969955, 38.940294 ], [ -76.969876, 38.940233 ], [ -76.969798, 38.940172 ], [ -76.969756, 38.940139 ], [ -76.969714, 38.940106 ], [ -76.969672, 38.940073 ], [ -76.969630, 38.940040 ], [ -76.969605, 38.940021 ], [ -76.969587, 38.940005 ], [ -76.969158, 38.939670 ], [ -76.968766, 38.939368 ], [ -76.968286, 38.938997 ], [ -76.968247, 38.938967 ], [ -76.968166, 38.938902 ], [ -76.968143, 38.938884 ], [ -76.968077, 38.938831 ], [ -76.967813, 38.938620 ], [ -76.966976, 38.937964 ], [ -76.966843, 38.937860 ], [ -76.966820, 38.937842 ], [ -76.966727, 38.937769 ], [ -76.966177, 38.937341 ], [ -76.965876, 38.937104 ], [ -76.965799, 38.937043 ], [ -76.965716, 38.936978 ], [ -76.965641, 38.936917 ], [ -76.965595, 38.936881 ], [ -76.965395, 38.936725 ], [ -76.965166, 38.936547 ], [ -76.965124, 38.936514 ], [ -76.965074, 38.936475 ], [ -76.964979, 38.936401 ], [ -76.964871, 38.936316 ], [ -76.964832, 38.936286 ], [ -76.964731, 38.936207 ], [ -76.964641, 38.936136 ], [ -76.964475, 38.936006 ], [ -76.964406, 38.935952 ], [ -76.964385, 38.935935 ], [ -76.964305, 38.935873 ], [ -76.963997, 38.935632 ], [ -76.963883, 38.935544 ], [ -76.963624, 38.935343 ], [ -76.963571, 38.935301 ], [ -76.963489, 38.935237 ], [ -76.963444, 38.935202 ], [ -76.963693, 38.935083 ], [ -76.963748, 38.935054 ], [ -76.963807, 38.935026 ], [ -76.963871, 38.934999 ], [ -76.965822, 38.934098 ], [ -76.966078, 38.933970 ], [ -76.968010, 38.932993 ], [ -76.969164, 38.932488 ], [ -76.970786, 38.931702 ], [ -76.971298, 38.931452 ], [ -76.971577, 38.931312 ], [ -76.972153, 38.931051 ], [ -76.973683, 38.930317 ], [ -76.974162, 38.930090 ], [ -76.974325, 38.930015 ], [ -76.974863, 38.929765 ], [ -76.976219, 38.929110 ], [ -76.976367, 38.929040 ], [ -76.978178, 38.928188 ], [ -76.978484, 38.928013 ], [ -76.978807, 38.927848 ], [ -76.979127, 38.927709 ], [ -76.979154, 38.927755 ], [ -76.979181, 38.927843 ], [ -76.979220, 38.928167 ], [ -76.979226, 38.928257 ], [ -76.979263, 38.928717 ], [ -76.979282, 38.928951 ], [ -76.979289, 38.929028 ], [ -76.979343, 38.929678 ], [ -76.979377, 38.930068 ], [ -76.979383, 38.930147 ], [ -76.979426, 38.930691 ], [ -76.979455, 38.931047 ], [ -76.979461, 38.931136 ], [ -76.979468, 38.931217 ], [ -76.979535, 38.932124 ], [ -76.979542, 38.932207 ], [ -76.979577, 38.932673 ], [ -76.979605, 38.933024 ], [ -76.979611, 38.933112 ], [ -76.979690, 38.934093 ], [ -76.979720, 38.934513 ], [ -76.979765, 38.935081 ], [ -76.979778, 38.935253 ], [ -76.979799, 38.935485 ], [ -76.979810, 38.935620 ], [ -76.979819, 38.935755 ], [ -76.979848, 38.936164 ], [ -76.980012, 38.938222 ], [ -76.980018, 38.938306 ], [ -76.980091, 38.939287 ], [ -76.980094, 38.939316 ], [ -76.980148, 38.939576 ], [ -76.980129, 38.939737 ], [ -76.980197, 38.940631 ], [ -76.980203, 38.940720 ], [ -76.980233, 38.941112 ], [ -76.980265, 38.941515 ], [ -76.980286, 38.941788 ], [ -76.980325, 38.942308 ], [ -76.980361, 38.942751 ], [ -76.980376, 38.942860 ], [ -76.980388, 38.942941 ], [ -76.980394, 38.942994 ], [ -76.980396, 38.943035 ], [ -76.980396, 38.943085 ], [ -76.980392, 38.943135 ], [ -76.980384, 38.943185 ], [ -76.980378, 38.943215 ], [ -76.980232, 38.943410 ], [ -76.980182, 38.943478 ], [ -76.979682, 38.944145 ], [ -76.979617, 38.944233 ], [ -76.979463, 38.944440 ], [ -76.978851, 38.945252 ], [ -76.978790, 38.945334 ], [ -76.978720, 38.945426 ], [ -76.978685, 38.945474 ], [ -76.978666, 38.945498 ], [ -76.978639, 38.945535 ], [ -76.978622, 38.945556 ], [ -76.978584, 38.945607 ], [ -76.978556, 38.945643 ], [ -76.978529, 38.945680 ], [ -76.978473, 38.945752 ], [ -76.978446, 38.945788 ], [ -76.978394, 38.945848 ], [ -76.978311, 38.945935 ], [ -76.978283, 38.945963 ], [ -76.978193, 38.946045 ], [ -76.978162, 38.946072 ], [ -76.978045, 38.946179 ], [ -76.977958, 38.946247 ], [ -76.977928, 38.946265 ], [ -76.977781, 38.946370 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009400", "GEOID": "11001009400", "NAME": "94", "NAMELSAD": "Census Tract 94", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1582882, "AWATER": 0, "INTPTLAT": "+38.9368061", "INTPTLON": "-076.9742464" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.977781, 38.946370 ], [ -76.977735, 38.946335 ], [ -76.977259, 38.945968 ], [ -76.974477, 38.943824 ], [ -76.974463, 38.943812 ], [ -76.973903, 38.943380 ], [ -76.973851, 38.943339 ], [ -76.973814, 38.943310 ], [ -76.973762, 38.943269 ], [ -76.973710, 38.943229 ], [ -76.973625, 38.943163 ], [ -76.973341, 38.942938 ], [ -76.972887, 38.942585 ], [ -76.972407, 38.942210 ], [ -76.972143, 38.942003 ], [ -76.972079, 38.941951 ], [ -76.972036, 38.941919 ], [ -76.971985, 38.941879 ], [ -76.971931, 38.941838 ], [ -76.971842, 38.941768 ], [ -76.971678, 38.941641 ], [ -76.971596, 38.941577 ], [ -76.971515, 38.941513 ], [ -76.971433, 38.941451 ], [ -76.971351, 38.941386 ], [ -76.971270, 38.941322 ], [ -76.971188, 38.941258 ], [ -76.971107, 38.941194 ], [ -76.970971, 38.941088 ], [ -76.970903, 38.941035 ], [ -76.970857, 38.940998 ], [ -76.970835, 38.940981 ], [ -76.970767, 38.940928 ], [ -76.970631, 38.940822 ], [ -76.970494, 38.940716 ], [ -76.970426, 38.940664 ], [ -76.970347, 38.940601 ], [ -76.970269, 38.940540 ], [ -76.970190, 38.940478 ], [ -76.970112, 38.940417 ], [ -76.970033, 38.940356 ], [ -76.969955, 38.940294 ], [ -76.969798, 38.940172 ], [ -76.969756, 38.940139 ], [ -76.969714, 38.940106 ], [ -76.969672, 38.940073 ], [ -76.969630, 38.940040 ], [ -76.969605, 38.940021 ], [ -76.969587, 38.940005 ], [ -76.969158, 38.939670 ], [ -76.968766, 38.939368 ], [ -76.968286, 38.938997 ], [ -76.968247, 38.938967 ], [ -76.968166, 38.938902 ], [ -76.968143, 38.938884 ], [ -76.968077, 38.938831 ], [ -76.967813, 38.938620 ], [ -76.966976, 38.937964 ], [ -76.966843, 38.937860 ], [ -76.966820, 38.937842 ], [ -76.966727, 38.937769 ], [ -76.966177, 38.937341 ], [ -76.965876, 38.937104 ], [ -76.965799, 38.937043 ], [ -76.965716, 38.936978 ], [ -76.965641, 38.936917 ], [ -76.965595, 38.936881 ], [ -76.965395, 38.936725 ], [ -76.965074, 38.936475 ], [ -76.964979, 38.936401 ], [ -76.964871, 38.936316 ], [ -76.964832, 38.936286 ], [ -76.964731, 38.936207 ], [ -76.964641, 38.936136 ], [ -76.964475, 38.936006 ], [ -76.964406, 38.935952 ], [ -76.964385, 38.935935 ], [ -76.964305, 38.935873 ], [ -76.963997, 38.935632 ], [ -76.963883, 38.935544 ], [ -76.963624, 38.935343 ], [ -76.963571, 38.935301 ], [ -76.963489, 38.935237 ], [ -76.963444, 38.935202 ], [ -76.963693, 38.935083 ], [ -76.963748, 38.935054 ], [ -76.963807, 38.935026 ], [ -76.963871, 38.934999 ], [ -76.965822, 38.934098 ], [ -76.966078, 38.933970 ], [ -76.968010, 38.932993 ], [ -76.969164, 38.932488 ], [ -76.970786, 38.931702 ], [ -76.971298, 38.931452 ], [ -76.971577, 38.931312 ], [ -76.972153, 38.931051 ], [ -76.973683, 38.930317 ], [ -76.974162, 38.930090 ], [ -76.974325, 38.930015 ], [ -76.974863, 38.929765 ], [ -76.976219, 38.929110 ], [ -76.976367, 38.929040 ], [ -76.978178, 38.928188 ], [ -76.978484, 38.928013 ], [ -76.978807, 38.927848 ], [ -76.979127, 38.927709 ], [ -76.979154, 38.927755 ], [ -76.979181, 38.927843 ], [ -76.979220, 38.928167 ], [ -76.979226, 38.928257 ], [ -76.979263, 38.928717 ], [ -76.979282, 38.928951 ], [ -76.979289, 38.929028 ], [ -76.979343, 38.929678 ], [ -76.979377, 38.930068 ], [ -76.979383, 38.930147 ], [ -76.979426, 38.930691 ], [ -76.979455, 38.931047 ], [ -76.979461, 38.931136 ], [ -76.979468, 38.931217 ], [ -76.979535, 38.932124 ], [ -76.979542, 38.932207 ], [ -76.979577, 38.932673 ], [ -76.979605, 38.933024 ], [ -76.979611, 38.933112 ], [ -76.979690, 38.934093 ], [ -76.979720, 38.934513 ], [ -76.979765, 38.935081 ], [ -76.979778, 38.935253 ], [ -76.979799, 38.935485 ], [ -76.979810, 38.935620 ], [ -76.979819, 38.935755 ], [ -76.979848, 38.936164 ], [ -76.980012, 38.938222 ], [ -76.980018, 38.938306 ], [ -76.980091, 38.939287 ], [ -76.980094, 38.939316 ], [ -76.980148, 38.939576 ], [ -76.980129, 38.939737 ], [ -76.980197, 38.940631 ], [ -76.980203, 38.940720 ], [ -76.980233, 38.941112 ], [ -76.980265, 38.941515 ], [ -76.980286, 38.941788 ], [ -76.980325, 38.942308 ], [ -76.980361, 38.942751 ], [ -76.980376, 38.942860 ], [ -76.980388, 38.942941 ], [ -76.980394, 38.942994 ], [ -76.980396, 38.943035 ], [ -76.980396, 38.943085 ], [ -76.980392, 38.943135 ], [ -76.980384, 38.943185 ], [ -76.980378, 38.943215 ], [ -76.980232, 38.943410 ], [ -76.980182, 38.943478 ], [ -76.979682, 38.944145 ], [ -76.979617, 38.944233 ], [ -76.979463, 38.944440 ], [ -76.978851, 38.945252 ], [ -76.978790, 38.945334 ], [ -76.978720, 38.945426 ], [ -76.978685, 38.945474 ], [ -76.978666, 38.945498 ], [ -76.978639, 38.945535 ], [ -76.978622, 38.945556 ], [ -76.978584, 38.945607 ], [ -76.978556, 38.945643 ], [ -76.978529, 38.945680 ], [ -76.978473, 38.945752 ], [ -76.978446, 38.945788 ], [ -76.978394, 38.945848 ], [ -76.978311, 38.945935 ], [ -76.978283, 38.945963 ], [ -76.978193, 38.946045 ], [ -76.978162, 38.946072 ], [ -76.978045, 38.946179 ], [ -76.977958, 38.946247 ], [ -76.977928, 38.946265 ], [ -76.977781, 38.946370 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.985966, 38.927835 ], [ -76.985960, 38.927745 ], [ -76.985920, 38.927237 ], [ -76.985889, 38.926860 ], [ -76.985882, 38.926767 ], [ -76.985876, 38.926680 ], [ -76.985796, 38.925699 ], [ -76.985757, 38.925222 ], [ -76.985746, 38.925069 ], [ -76.985739, 38.924969 ], [ -76.985738, 38.924943 ], [ -76.985729, 38.924894 ], [ -76.985717, 38.924845 ], [ -76.985702, 38.924796 ], [ -76.985683, 38.924749 ], [ -76.985662, 38.924702 ], [ -76.985620, 38.924620 ], [ -76.985801, 38.924561 ], [ -76.993046, 38.924561 ], [ -76.993046, 38.927482 ], [ -76.992925, 38.927487 ], [ -76.992430, 38.927516 ], [ -76.992325, 38.927520 ], [ -76.992061, 38.927533 ], [ -76.991641, 38.927551 ], [ -76.990830, 38.927588 ], [ -76.990717, 38.927596 ], [ -76.990602, 38.927603 ], [ -76.989391, 38.927663 ], [ -76.988970, 38.927683 ], [ -76.988495, 38.927709 ], [ -76.988282, 38.927719 ], [ -76.987713, 38.927747 ], [ -76.987263, 38.927771 ], [ -76.986823, 38.927793 ], [ -76.986481, 38.927811 ], [ -76.986137, 38.927826 ], [ -76.985966, 38.927835 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.985966, 38.927835 ], [ -76.985960, 38.927745 ], [ -76.985920, 38.927237 ], [ -76.985889, 38.926860 ], [ -76.985882, 38.926767 ], [ -76.985876, 38.926680 ], [ -76.985796, 38.925699 ], [ -76.985758, 38.925229 ], [ -76.985757, 38.925222 ], [ -76.985746, 38.925069 ], [ -76.985739, 38.924969 ], [ -76.985738, 38.924943 ], [ -76.985729, 38.924894 ], [ -76.985717, 38.924845 ], [ -76.985702, 38.924796 ], [ -76.985683, 38.924749 ], [ -76.985662, 38.924702 ], [ -76.985620, 38.924620 ], [ -76.985801, 38.924561 ], [ -76.993046, 38.924561 ], [ -76.993046, 38.927482 ], [ -76.992925, 38.927487 ], [ -76.992430, 38.927516 ], [ -76.992325, 38.927520 ], [ -76.992188, 38.927527 ], [ -76.992061, 38.927533 ], [ -76.991641, 38.927551 ], [ -76.990830, 38.927588 ], [ -76.990717, 38.927596 ], [ -76.990602, 38.927603 ], [ -76.989391, 38.927663 ], [ -76.988970, 38.927683 ], [ -76.988495, 38.927709 ], [ -76.988282, 38.927719 ], [ -76.987713, 38.927747 ], [ -76.987263, 38.927771 ], [ -76.986823, 38.927793 ], [ -76.986481, 38.927811 ], [ -76.986137, 38.927826 ], [ -76.985966, 38.927835 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009102", "GEOID": "11001009102", "NAME": "91.02", "NAMELSAD": "Census Tract 91.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1816287, "AWATER": 0, "INTPTLAT": "+38.9187926", "INTPTLON": "-076.9888946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.979127, 38.927709 ], [ -76.979094, 38.927651 ], [ -76.979064, 38.927608 ], [ -76.979023, 38.927550 ], [ -76.978998, 38.927481 ], [ -76.978994, 38.927442 ], [ -76.978998, 38.927276 ], [ -76.978989, 38.926794 ], [ -76.978990, 38.926737 ], [ -76.978990, 38.926648 ], [ -76.978992, 38.925578 ], [ -76.978992, 38.925038 ], [ -76.978995, 38.924561 ], [ -76.985801, 38.924561 ], [ -76.985620, 38.924620 ], [ -76.983812, 38.925461 ], [ -76.983228, 38.925713 ], [ -76.982053, 38.926302 ], [ -76.981361, 38.926620 ], [ -76.980729, 38.926926 ], [ -76.980532, 38.927023 ], [ -76.979127, 38.927709 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009102", "GEOID": "11001009102", "NAME": "91.02", "NAMELSAD": "Census Tract 91.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1816287, "AWATER": 0, "INTPTLAT": "+38.9187926", "INTPTLON": "-076.9888946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.979127, 38.927709 ], [ -76.979094, 38.927651 ], [ -76.979064, 38.927608 ], [ -76.979023, 38.927550 ], [ -76.978998, 38.927481 ], [ -76.978994, 38.927442 ], [ -76.978998, 38.927276 ], [ -76.978989, 38.926794 ], [ -76.978990, 38.926737 ], [ -76.978990, 38.926648 ], [ -76.978992, 38.925578 ], [ -76.978992, 38.925038 ], [ -76.978995, 38.924561 ], [ -76.985801, 38.924561 ], [ -76.985620, 38.924620 ], [ -76.984311, 38.925229 ], [ -76.983812, 38.925461 ], [ -76.983228, 38.925713 ], [ -76.982053, 38.926302 ], [ -76.981361, 38.926620 ], [ -76.980729, 38.926926 ], [ -76.980532, 38.927023 ], [ -76.979127, 38.927709 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011100", "GEOID": "11001011100", "NAME": "111", "NAMELSAD": "Census Tract 111", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 5718693, "AWATER": 366232, "INTPTLAT": "+38.9158612", "INTPTLON": "-076.9681631" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963444, 38.935202 ], [ -76.963379, 38.935152 ], [ -76.963350, 38.935129 ], [ -76.963329, 38.935113 ], [ -76.963290, 38.935083 ], [ -76.963215, 38.935024 ], [ -76.963172, 38.934991 ], [ -76.963124, 38.934952 ], [ -76.963068, 38.934908 ], [ -76.963049, 38.934893 ], [ -76.963010, 38.934862 ], [ -76.962975, 38.934835 ], [ -76.962826, 38.934717 ], [ -76.962515, 38.934476 ], [ -76.962179, 38.934213 ], [ -76.962078, 38.934133 ], [ -76.961995, 38.934068 ], [ -76.961816, 38.933928 ], [ -76.961662, 38.933808 ], [ -76.961462, 38.933651 ], [ -76.961426, 38.933623 ], [ -76.961392, 38.933596 ], [ -76.961269, 38.933500 ], [ -76.961217, 38.933459 ], [ -76.960871, 38.933187 ], [ -76.960724, 38.933072 ], [ -76.960249, 38.932703 ], [ -76.959926, 38.932450 ], [ -76.959722, 38.932291 ], [ -76.959584, 38.932183 ], [ -76.959534, 38.932143 ], [ -76.959483, 38.932103 ], [ -76.959430, 38.932062 ], [ -76.959240, 38.931911 ], [ -76.959131, 38.931826 ], [ -76.958975, 38.931703 ], [ -76.958835, 38.931592 ], [ -76.958781, 38.931550 ], [ -76.958693, 38.931483 ], [ -76.958338, 38.931203 ], [ -76.957879, 38.930846 ], [ -76.957753, 38.930749 ], [ -76.958408, 38.930339 ], [ -76.958669, 38.930172 ], [ -76.959607, 38.929556 ], [ -76.961483, 38.928267 ], [ -76.961573, 38.928186 ], [ -76.961787, 38.928015 ], [ -76.962646, 38.927280 ], [ -76.962840, 38.927147 ], [ -76.964081, 38.926134 ], [ -76.964116, 38.926093 ], [ -76.964181, 38.926052 ], [ -76.964503, 38.925795 ], [ -76.964811, 38.925554 ], [ -76.964929, 38.925430 ], [ -76.965158, 38.925260 ], [ -76.965041, 38.925170 ], [ -76.964555, 38.924837 ], [ -76.964152, 38.924561 ], [ -76.978995, 38.924561 ], [ -76.978992, 38.925038 ], [ -76.978992, 38.925578 ], [ -76.978990, 38.926648 ], [ -76.978990, 38.926737 ], [ -76.978989, 38.926794 ], [ -76.978998, 38.927276 ], [ -76.978994, 38.927442 ], [ -76.978998, 38.927481 ], [ -76.979023, 38.927550 ], [ -76.979064, 38.927608 ], [ -76.979094, 38.927651 ], [ -76.979127, 38.927709 ], [ -76.978807, 38.927848 ], [ -76.978484, 38.928013 ], [ -76.978178, 38.928188 ], [ -76.976367, 38.929040 ], [ -76.976219, 38.929110 ], [ -76.974863, 38.929765 ], [ -76.974325, 38.930015 ], [ -76.974162, 38.930090 ], [ -76.973683, 38.930317 ], [ -76.972153, 38.931051 ], [ -76.971577, 38.931312 ], [ -76.971298, 38.931452 ], [ -76.970786, 38.931702 ], [ -76.969164, 38.932488 ], [ -76.968010, 38.932993 ], [ -76.966078, 38.933970 ], [ -76.965822, 38.934098 ], [ -76.963871, 38.934999 ], [ -76.963807, 38.935026 ], [ -76.963748, 38.935054 ], [ -76.963693, 38.935083 ], [ -76.963444, 38.935202 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011100", "GEOID": "11001011100", "NAME": "111", "NAMELSAD": "Census Tract 111", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 5718693, "AWATER": 366232, "INTPTLAT": "+38.9158612", "INTPTLON": "-076.9681631" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963444, 38.935202 ], [ -76.963379, 38.935152 ], [ -76.963350, 38.935129 ], [ -76.963329, 38.935113 ], [ -76.963290, 38.935083 ], [ -76.963215, 38.935024 ], [ -76.963172, 38.934991 ], [ -76.963124, 38.934952 ], [ -76.963068, 38.934908 ], [ -76.963049, 38.934893 ], [ -76.963010, 38.934862 ], [ -76.962975, 38.934835 ], [ -76.962826, 38.934717 ], [ -76.962515, 38.934476 ], [ -76.962179, 38.934213 ], [ -76.962078, 38.934133 ], [ -76.961995, 38.934068 ], [ -76.961816, 38.933928 ], [ -76.961662, 38.933808 ], [ -76.961462, 38.933651 ], [ -76.961426, 38.933623 ], [ -76.961392, 38.933596 ], [ -76.961269, 38.933500 ], [ -76.961217, 38.933459 ], [ -76.960871, 38.933187 ], [ -76.960724, 38.933072 ], [ -76.960249, 38.932703 ], [ -76.959926, 38.932450 ], [ -76.959722, 38.932291 ], [ -76.959584, 38.932183 ], [ -76.959534, 38.932143 ], [ -76.959483, 38.932103 ], [ -76.959430, 38.932062 ], [ -76.959240, 38.931911 ], [ -76.959131, 38.931826 ], [ -76.958975, 38.931703 ], [ -76.958835, 38.931592 ], [ -76.958781, 38.931550 ], [ -76.958693, 38.931483 ], [ -76.958338, 38.931203 ], [ -76.957879, 38.930846 ], [ -76.957753, 38.930749 ], [ -76.958408, 38.930339 ], [ -76.958669, 38.930172 ], [ -76.959607, 38.929556 ], [ -76.961483, 38.928267 ], [ -76.961573, 38.928186 ], [ -76.961787, 38.928015 ], [ -76.962646, 38.927280 ], [ -76.962840, 38.927147 ], [ -76.964081, 38.926134 ], [ -76.964116, 38.926093 ], [ -76.964181, 38.926052 ], [ -76.964503, 38.925795 ], [ -76.964811, 38.925554 ], [ -76.964929, 38.925430 ], [ -76.965158, 38.925260 ], [ -76.965117, 38.925229 ], [ -76.965041, 38.925170 ], [ -76.964555, 38.924837 ], [ -76.964152, 38.924561 ], [ -76.978995, 38.924561 ], [ -76.978992, 38.925038 ], [ -76.978992, 38.925578 ], [ -76.978990, 38.926648 ], [ -76.978990, 38.926737 ], [ -76.978989, 38.926794 ], [ -76.978998, 38.927276 ], [ -76.978994, 38.927442 ], [ -76.978998, 38.927481 ], [ -76.979023, 38.927550 ], [ -76.979064, 38.927608 ], [ -76.979094, 38.927651 ], [ -76.979127, 38.927709 ], [ -76.978807, 38.927848 ], [ -76.978484, 38.928013 ], [ -76.978178, 38.928188 ], [ -76.976367, 38.929040 ], [ -76.976219, 38.929110 ], [ -76.974863, 38.929765 ], [ -76.974325, 38.930015 ], [ -76.974162, 38.930090 ], [ -76.973683, 38.930317 ], [ -76.972153, 38.931051 ], [ -76.971577, 38.931312 ], [ -76.971298, 38.931452 ], [ -76.970786, 38.931702 ], [ -76.969164, 38.932488 ], [ -76.968010, 38.932993 ], [ -76.966078, 38.933970 ], [ -76.965822, 38.934098 ], [ -76.963871, 38.934999 ], [ -76.963807, 38.935026 ], [ -76.963748, 38.935054 ], [ -76.963693, 38.935083 ], [ -76.963444, 38.935202 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009000", "GEOID": "11001009000", "NAME": "90", "NAMELSAD": "Census Tract 90", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1427114, "AWATER": 31550, "INTPTLAT": "+38.9226934", "INTPTLON": "-076.9545101" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.965158, 38.925260 ], [ -76.964929, 38.925430 ], [ -76.964811, 38.925554 ], [ -76.964503, 38.925795 ], [ -76.964181, 38.926052 ], [ -76.964116, 38.926093 ], [ -76.964081, 38.926134 ], [ -76.962840, 38.927147 ], [ -76.962646, 38.927280 ], [ -76.961787, 38.928015 ], [ -76.961573, 38.928186 ], [ -76.961483, 38.928267 ], [ -76.959607, 38.929556 ], [ -76.958669, 38.930172 ], [ -76.958408, 38.930339 ], [ -76.957753, 38.930749 ], [ -76.957664, 38.930681 ], [ -76.957582, 38.930618 ], [ -76.956264, 38.929602 ], [ -76.956083, 38.929463 ], [ -76.956013, 38.929409 ], [ -76.950851, 38.925453 ], [ -76.949687, 38.924561 ], [ -76.964152, 38.924561 ], [ -76.964555, 38.924837 ], [ -76.965041, 38.925170 ], [ -76.965158, 38.925260 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009000", "GEOID": "11001009000", "NAME": "90", "NAMELSAD": "Census Tract 90", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1427114, "AWATER": 31550, "INTPTLAT": "+38.9226934", "INTPTLON": "-076.9545101" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.957753, 38.930749 ], [ -76.957664, 38.930681 ], [ -76.957582, 38.930618 ], [ -76.956264, 38.929602 ], [ -76.956083, 38.929463 ], [ -76.956013, 38.929409 ], [ -76.950851, 38.925453 ], [ -76.950558, 38.925229 ], [ -76.949687, 38.924561 ], [ -76.964152, 38.924561 ], [ -76.964555, 38.924837 ], [ -76.965041, 38.925170 ], [ -76.965117, 38.925229 ], [ -76.965158, 38.925260 ], [ -76.964929, 38.925430 ], [ -76.964811, 38.925554 ], [ -76.964503, 38.925795 ], [ -76.964181, 38.926052 ], [ -76.964116, 38.926093 ], [ -76.964081, 38.926134 ], [ -76.962840, 38.927147 ], [ -76.962646, 38.927280 ], [ -76.961787, 38.928015 ], [ -76.961573, 38.928186 ], [ -76.961483, 38.928267 ], [ -76.959607, 38.929556 ], [ -76.958669, 38.930172 ], [ -76.958408, 38.930339 ], [ -76.957753, 38.930749 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2345, "y": 3134 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.937590, 38.889881 ], [ -76.937875, 38.889884 ], [ -76.939375, 38.889885 ], [ -76.939558, 38.889878 ], [ -76.939803, 38.889858 ], [ -76.939997, 38.889841 ], [ -76.940875, 38.889833 ], [ -76.942802, 38.889836 ], [ -76.944559, 38.889834 ], [ -76.947242, 38.889839 ], [ -76.948279, 38.889820 ], [ -76.948805, 38.889820 ], [ -76.949100, 38.889825 ], [ -76.949100, 38.891701 ], [ -76.939565, 38.891701 ], [ -76.939518, 38.891681 ], [ -76.939337, 38.891596 ], [ -76.939202, 38.891527 ], [ -76.939090, 38.891466 ], [ -76.939025, 38.891428 ], [ -76.938897, 38.891349 ], [ -76.938773, 38.891266 ], [ -76.938713, 38.891224 ], [ -76.938654, 38.891180 ], [ -76.938539, 38.891090 ], [ -76.938483, 38.891044 ], [ -76.938428, 38.890997 ], [ -76.938322, 38.890900 ], [ -76.938271, 38.890851 ], [ -76.938221, 38.890800 ], [ -76.938122, 38.890694 ], [ -76.938073, 38.890638 ], [ -76.938039, 38.890599 ], [ -76.937964, 38.890505 ], [ -76.937922, 38.890450 ], [ -76.937826, 38.890333 ], [ -76.937679, 38.890070 ], [ -76.937590, 38.889881 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.939565, 38.891701 ], [ -76.939518, 38.891681 ], [ -76.939337, 38.891596 ], [ -76.939202, 38.891527 ], [ -76.939090, 38.891466 ], [ -76.939025, 38.891428 ], [ -76.938897, 38.891349 ], [ -76.938773, 38.891266 ], [ -76.938713, 38.891224 ], [ -76.938654, 38.891180 ], [ -76.938539, 38.891090 ], [ -76.938483, 38.891044 ], [ -76.938470, 38.891033 ], [ -76.938428, 38.890997 ], [ -76.938322, 38.890900 ], [ -76.938271, 38.890851 ], [ -76.938221, 38.890800 ], [ -76.938122, 38.890694 ], [ -76.938073, 38.890638 ], [ -76.938039, 38.890599 ], [ -76.937964, 38.890505 ], [ -76.937922, 38.890450 ], [ -76.937826, 38.890333 ], [ -76.937679, 38.890070 ], [ -76.937590, 38.889881 ], [ -76.937875, 38.889884 ], [ -76.939375, 38.889885 ], [ -76.939558, 38.889878 ], [ -76.939803, 38.889858 ], [ -76.939997, 38.889841 ], [ -76.940875, 38.889833 ], [ -76.942802, 38.889836 ], [ -76.944559, 38.889834 ], [ -76.947242, 38.889839 ], [ -76.948242, 38.889821 ], [ -76.948279, 38.889820 ], [ -76.948805, 38.889820 ], [ -76.949100, 38.889825 ], [ -76.949100, 38.891701 ], [ -76.939565, 38.891701 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007803", "GEOID": "11001007803", "NAME": "78.03", "NAMELSAD": "Census Tract 78.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 986677, "AWATER": 3755, "INTPTLAT": "+38.8962674", "INTPTLON": "-076.9407751" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.934872, 38.889824 ], [ -76.935512, 38.889835 ], [ -76.935697, 38.889843 ], [ -76.936092, 38.889879 ], [ -76.936622, 38.889883 ], [ -76.937284, 38.889893 ], [ -76.937590, 38.889881 ], [ -76.937679, 38.890070 ], [ -76.937826, 38.890333 ], [ -76.937922, 38.890450 ], [ -76.937964, 38.890505 ], [ -76.938039, 38.890599 ], [ -76.938073, 38.890638 ], [ -76.938122, 38.890694 ], [ -76.938221, 38.890800 ], [ -76.938271, 38.890851 ], [ -76.938322, 38.890900 ], [ -76.938428, 38.890997 ], [ -76.938483, 38.891044 ], [ -76.938539, 38.891090 ], [ -76.938654, 38.891180 ], [ -76.938713, 38.891224 ], [ -76.938773, 38.891266 ], [ -76.938897, 38.891349 ], [ -76.939025, 38.891428 ], [ -76.939090, 38.891466 ], [ -76.939202, 38.891527 ], [ -76.939337, 38.891596 ], [ -76.939518, 38.891681 ], [ -76.939565, 38.891701 ], [ -76.934875, 38.891701 ], [ -76.934879, 38.891359 ], [ -76.934877, 38.891014 ], [ -76.934877, 38.890682 ], [ -76.934875, 38.890400 ], [ -76.934875, 38.890286 ], [ -76.934872, 38.889824 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007803", "GEOID": "11001007803", "NAME": "78.03", "NAMELSAD": "Census Tract 78.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 986677, "AWATER": 3755, "INTPTLAT": "+38.8962674", "INTPTLON": "-076.9407751" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.934875, 38.891701 ], [ -76.934879, 38.891359 ], [ -76.934877, 38.891033 ], [ -76.934877, 38.890682 ], [ -76.934875, 38.890400 ], [ -76.934875, 38.890286 ], [ -76.934872, 38.889824 ], [ -76.935512, 38.889835 ], [ -76.935697, 38.889843 ], [ -76.936092, 38.889879 ], [ -76.936622, 38.889883 ], [ -76.937284, 38.889893 ], [ -76.937590, 38.889881 ], [ -76.937679, 38.890070 ], [ -76.937826, 38.890333 ], [ -76.937922, 38.890450 ], [ -76.937964, 38.890505 ], [ -76.938039, 38.890599 ], [ -76.938073, 38.890638 ], [ -76.938122, 38.890694 ], [ -76.938221, 38.890800 ], [ -76.938271, 38.890851 ], [ -76.938322, 38.890900 ], [ -76.938428, 38.890997 ], [ -76.938470, 38.891033 ], [ -76.938483, 38.891044 ], [ -76.938539, 38.891090 ], [ -76.938654, 38.891180 ], [ -76.938713, 38.891224 ], [ -76.938773, 38.891266 ], [ -76.938897, 38.891349 ], [ -76.939025, 38.891428 ], [ -76.939090, 38.891466 ], [ -76.939202, 38.891527 ], [ -76.939337, 38.891596 ], [ -76.939518, 38.891681 ], [ -76.939565, 38.891701 ], [ -76.934875, 38.891701 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007804", "GEOID": "11001007804", "NAME": "78.04", "NAMELSAD": "Census Tract 78.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 838428, "AWATER": 5705, "INTPTLAT": "+38.8942107", "INTPTLON": "-076.9313427" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.927960, 38.891701 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891022 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.890780 ], [ -76.927963, 38.890399 ], [ -76.927961, 38.890134 ], [ -76.927963, 38.889966 ], [ -76.927961, 38.889910 ], [ -76.927963, 38.889812 ], [ -76.930051, 38.889820 ], [ -76.930069, 38.889820 ], [ -76.930151, 38.889821 ], [ -76.930387, 38.889824 ], [ -76.930780, 38.889831 ], [ -76.931162, 38.889822 ], [ -76.931825, 38.889814 ], [ -76.932017, 38.889807 ], [ -76.932044, 38.889806 ], [ -76.932769, 38.889815 ], [ -76.934372, 38.889828 ], [ -76.934872, 38.889824 ], [ -76.934875, 38.890286 ], [ -76.934875, 38.890400 ], [ -76.934877, 38.890682 ], [ -76.934877, 38.891014 ], [ -76.934879, 38.891359 ], [ -76.934875, 38.891701 ], [ -76.927960, 38.891701 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007804", "GEOID": "11001007804", "NAME": "78.04", "NAMELSAD": "Census Tract 78.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 838428, "AWATER": 5705, "INTPTLAT": "+38.8942107", "INTPTLON": "-076.9313427" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.927960, 38.891701 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891033 ], [ -76.927961, 38.891022 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.890780 ], [ -76.927963, 38.890399 ], [ -76.927961, 38.890134 ], [ -76.927963, 38.889966 ], [ -76.927961, 38.889910 ], [ -76.927963, 38.889812 ], [ -76.930051, 38.889820 ], [ -76.930069, 38.889820 ], [ -76.930151, 38.889821 ], [ -76.930387, 38.889824 ], [ -76.930780, 38.889831 ], [ -76.931162, 38.889822 ], [ -76.931825, 38.889814 ], [ -76.932017, 38.889807 ], [ -76.932044, 38.889806 ], [ -76.932769, 38.889815 ], [ -76.934372, 38.889828 ], [ -76.934872, 38.889824 ], [ -76.934875, 38.890286 ], [ -76.934875, 38.890400 ], [ -76.934877, 38.890682 ], [ -76.934877, 38.891033 ], [ -76.934879, 38.891359 ], [ -76.934875, 38.891701 ], [ -76.927960, 38.891701 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007808", "GEOID": "11001007808", "NAME": "78.08", "NAMELSAD": "Census Tract 78.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 936852, "AWATER": 7722, "INTPTLAT": "+38.8922212", "INTPTLON": "-076.9192026" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.910854, 38.891701 ], [ -76.911140, 38.891499 ], [ -76.911755, 38.891017 ], [ -76.911812, 38.890974 ], [ -76.911916, 38.890891 ], [ -76.912065, 38.890777 ], [ -76.912335, 38.890570 ], [ -76.912404, 38.890514 ], [ -76.912488, 38.890448 ], [ -76.912685, 38.890296 ], [ -76.912781, 38.890222 ], [ -76.912806, 38.890200 ], [ -76.912923, 38.890113 ], [ -76.913009, 38.890043 ], [ -76.913157, 38.889931 ], [ -76.913190, 38.889901 ], [ -76.913325, 38.889796 ], [ -76.913495, 38.889793 ], [ -76.913666, 38.889788 ], [ -76.913791, 38.889791 ], [ -76.914033, 38.889790 ], [ -76.914167, 38.889789 ], [ -76.914385, 38.889790 ], [ -76.914607, 38.889791 ], [ -76.914718, 38.889790 ], [ -76.915555, 38.889793 ], [ -76.915714, 38.889793 ], [ -76.916164, 38.889793 ], [ -76.916678, 38.889795 ], [ -76.917242, 38.889798 ], [ -76.917619, 38.889800 ], [ -76.917782, 38.889800 ], [ -76.919412, 38.889817 ], [ -76.920704, 38.889817 ], [ -76.922905, 38.889802 ], [ -76.923949, 38.889813 ], [ -76.925002, 38.889818 ], [ -76.926052, 38.889814 ], [ -76.926171, 38.889812 ], [ -76.927167, 38.889810 ], [ -76.927963, 38.889812 ], [ -76.927961, 38.889910 ], [ -76.927963, 38.889966 ], [ -76.927961, 38.890134 ], [ -76.927963, 38.890399 ], [ -76.927961, 38.890780 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.891022 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891701 ], [ -76.910854, 38.891701 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007808", "GEOID": "11001007808", "NAME": "78.08", "NAMELSAD": "Census Tract 78.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 936852, "AWATER": 7722, "INTPTLAT": "+38.8922212", "INTPTLON": "-076.9192026" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.910854, 38.891701 ], [ -76.911140, 38.891499 ], [ -76.911735, 38.891033 ], [ -76.911755, 38.891017 ], [ -76.911812, 38.890974 ], [ -76.911916, 38.890891 ], [ -76.912065, 38.890777 ], [ -76.912335, 38.890570 ], [ -76.912404, 38.890514 ], [ -76.912488, 38.890448 ], [ -76.912685, 38.890296 ], [ -76.912781, 38.890222 ], [ -76.912806, 38.890200 ], [ -76.912923, 38.890113 ], [ -76.913009, 38.890043 ], [ -76.913157, 38.889931 ], [ -76.913190, 38.889901 ], [ -76.913325, 38.889796 ], [ -76.913495, 38.889793 ], [ -76.913666, 38.889788 ], [ -76.913791, 38.889791 ], [ -76.914033, 38.889790 ], [ -76.914167, 38.889789 ], [ -76.914385, 38.889790 ], [ -76.914607, 38.889791 ], [ -76.914718, 38.889790 ], [ -76.915555, 38.889793 ], [ -76.916164, 38.889793 ], [ -76.916678, 38.889795 ], [ -76.917242, 38.889798 ], [ -76.917619, 38.889800 ], [ -76.917782, 38.889800 ], [ -76.919412, 38.889817 ], [ -76.920704, 38.889817 ], [ -76.922905, 38.889802 ], [ -76.923949, 38.889813 ], [ -76.925002, 38.889818 ], [ -76.926052, 38.889814 ], [ -76.926171, 38.889812 ], [ -76.927167, 38.889810 ], [ -76.927963, 38.889812 ], [ -76.927961, 38.889910 ], [ -76.927963, 38.889966 ], [ -76.927961, 38.890134 ], [ -76.927963, 38.890399 ], [ -76.927961, 38.890780 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.891022 ], [ -76.927961, 38.891033 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891701 ], [ -76.910854, 38.891701 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009901", "GEOID": "11001009901", "NAME": "99.01", "NAMELSAD": "Census Tract 99.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2102150, "AWATER": 0, "INTPTLAT": "+38.8753461", "INTPTLON": "-076.9553332" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.946674, 38.882830 ], [ -76.946658, 38.882802 ], [ -76.946615, 38.882711 ], [ -76.946291, 38.882014 ], [ -76.946126, 38.881656 ], [ -76.946084, 38.881560 ], [ -76.945915, 38.881191 ], [ -76.945874, 38.881099 ], [ -76.945811, 38.880966 ], [ -76.945769, 38.880869 ], [ -76.945892, 38.880841 ], [ -76.945931, 38.880828 ], [ -76.945984, 38.880808 ], [ -76.946035, 38.880786 ], [ -76.946061, 38.880776 ], [ -76.946163, 38.880731 ], [ -76.946222, 38.880702 ], [ -76.946518, 38.880561 ], [ -76.946758, 38.880451 ], [ -76.946908, 38.880372 ], [ -76.947120, 38.880256 ], [ -76.947256, 38.880178 ], [ -76.947458, 38.880058 ], [ -76.947523, 38.880017 ], [ -76.947612, 38.879964 ], [ -76.947655, 38.879936 ], [ -76.947781, 38.879851 ], [ -76.947863, 38.879792 ], [ -76.947942, 38.879732 ], [ -76.947987, 38.879700 ], [ -76.948078, 38.879635 ], [ -76.948121, 38.879602 ], [ -76.948205, 38.879534 ], [ -76.948246, 38.879497 ], [ -76.948323, 38.879424 ], [ -76.948443, 38.879306 ], [ -76.948470, 38.879278 ], [ -76.948549, 38.879188 ], [ -76.948598, 38.879128 ], [ -76.948691, 38.879004 ], [ -76.948757, 38.878918 ], [ -76.948778, 38.878889 ], [ -76.948817, 38.878830 ], [ -76.948854, 38.878770 ], [ -76.948889, 38.878709 ], [ -76.948974, 38.878545 ], [ -76.949008, 38.878473 ], [ -76.949039, 38.878400 ], [ -76.949069, 38.878326 ], [ -76.949100, 38.878234 ], [ -76.949100, 38.876909 ], [ -76.949096, 38.876893 ], [ -76.949074, 38.876825 ], [ -76.949062, 38.876789 ], [ -76.949050, 38.876752 ], [ -76.949023, 38.876680 ], [ -76.948966, 38.876536 ], [ -76.948883, 38.876345 ], [ -76.948862, 38.876302 ], [ -76.948795, 38.876175 ], [ -76.948724, 38.876049 ], [ -76.948657, 38.875939 ], [ -76.948622, 38.875881 ], [ -76.948548, 38.875748 ], [ -76.948476, 38.875614 ], [ -76.948382, 38.875432 ], [ -76.948333, 38.875335 ], [ -76.948266, 38.875188 ], [ -76.948223, 38.875089 ], [ -76.948162, 38.874931 ], [ -76.948142, 38.874872 ], [ -76.948133, 38.874842 ], [ -76.948109, 38.874752 ], [ -76.948092, 38.874660 ], [ -76.948080, 38.874565 ], [ -76.948078, 38.874534 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874407 ], [ -76.948085, 38.874320 ], [ -76.948097, 38.874236 ], [ -76.948115, 38.874153 ], [ -76.948131, 38.874098 ], [ -76.948158, 38.874017 ], [ -76.948192, 38.873936 ], [ -76.948227, 38.873856 ], [ -76.948241, 38.873830 ], [ -76.948321, 38.873682 ], [ -76.948426, 38.873499 ], [ -76.948447, 38.873463 ], [ -76.948567, 38.873248 ], [ -76.948602, 38.873176 ], [ -76.948616, 38.873139 ], [ -76.948622, 38.873120 ], [ -76.948645, 38.873029 ], [ -76.948661, 38.872960 ], [ -76.948677, 38.872875 ], [ -76.948689, 38.872786 ], [ -76.948695, 38.872716 ], [ -76.948695, 38.872647 ], [ -76.948687, 38.872555 ], [ -76.948683, 38.872532 ], [ -76.948669, 38.872443 ], [ -76.948642, 38.872269 ], [ -76.948618, 38.872139 ], [ -76.948575, 38.871929 ], [ -76.948547, 38.871766 ], [ -76.948524, 38.871616 ], [ -76.948512, 38.871506 ], [ -76.948510, 38.871469 ], [ -76.948508, 38.871397 ], [ -76.948508, 38.871309 ], [ -76.948510, 38.871279 ], [ -76.948520, 38.871189 ], [ -76.948531, 38.871129 ], [ -76.948546, 38.871070 ], [ -76.948565, 38.871005 ], [ -76.948587, 38.870941 ], [ -76.948612, 38.870877 ], [ -76.948640, 38.870814 ], [ -76.948671, 38.870752 ], [ -76.948715, 38.870674 ], [ -76.948791, 38.870547 ], [ -76.948825, 38.870496 ], [ -76.949012, 38.870196 ], [ -76.949048, 38.870142 ], [ -76.949100, 38.870057 ], [ -76.949100, 38.883024 ], [ -76.948681, 38.882964 ], [ -76.948048, 38.882869 ], [ -76.947928, 38.882853 ], [ -76.947809, 38.882842 ], [ -76.947688, 38.882834 ], [ -76.947567, 38.882830 ], [ -76.947447, 38.882830 ], [ -76.947272, 38.882828 ], [ -76.947038, 38.882828 ], [ -76.946812, 38.882831 ], [ -76.946674, 38.882830 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009901", "GEOID": "11001009901", "NAME": "99.01", "NAMELSAD": "Census Tract 99.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2102150, "AWATER": 0, "INTPTLAT": "+38.8753461", "INTPTLON": "-076.9553332" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -76.949100, 38.878234 ], [ -76.949100, 38.883024 ], [ -76.948681, 38.882964 ], [ -76.948242, 38.882898 ], [ -76.948048, 38.882869 ], [ -76.947928, 38.882853 ], [ -76.947809, 38.882842 ], [ -76.947688, 38.882834 ], [ -76.947567, 38.882830 ], [ -76.947447, 38.882830 ], [ -76.947272, 38.882828 ], [ -76.947038, 38.882828 ], [ -76.946812, 38.882831 ], [ -76.946674, 38.882830 ], [ -76.946658, 38.882802 ], [ -76.946615, 38.882711 ], [ -76.946291, 38.882014 ], [ -76.946126, 38.881656 ], [ -76.946084, 38.881560 ], [ -76.945915, 38.881191 ], [ -76.945874, 38.881099 ], [ -76.945811, 38.880966 ], [ -76.945769, 38.880869 ], [ -76.945892, 38.880841 ], [ -76.945931, 38.880828 ], [ -76.945984, 38.880808 ], [ -76.946035, 38.880786 ], [ -76.946061, 38.880776 ], [ -76.946163, 38.880731 ], [ -76.946222, 38.880702 ], [ -76.946518, 38.880561 ], [ -76.946758, 38.880451 ], [ -76.946908, 38.880372 ], [ -76.947120, 38.880256 ], [ -76.947256, 38.880178 ], [ -76.947458, 38.880058 ], [ -76.947523, 38.880017 ], [ -76.947612, 38.879964 ], [ -76.947655, 38.879936 ], [ -76.947781, 38.879851 ], [ -76.947863, 38.879792 ], [ -76.947942, 38.879732 ], [ -76.947987, 38.879700 ], [ -76.948078, 38.879635 ], [ -76.948121, 38.879602 ], [ -76.948205, 38.879534 ], [ -76.948242, 38.879500 ], [ -76.948246, 38.879497 ], [ -76.948323, 38.879424 ], [ -76.948443, 38.879306 ], [ -76.948470, 38.879278 ], [ -76.948549, 38.879188 ], [ -76.948598, 38.879128 ], [ -76.948691, 38.879004 ], [ -76.948757, 38.878918 ], [ -76.948778, 38.878889 ], [ -76.948817, 38.878830 ], [ -76.948854, 38.878770 ], [ -76.948889, 38.878709 ], [ -76.948974, 38.878545 ], [ -76.949008, 38.878473 ], [ -76.949039, 38.878400 ], [ -76.949069, 38.878326 ], [ -76.949100, 38.878234 ] ] ], [ [ [ -76.949100, 38.876909 ], [ -76.949096, 38.876893 ], [ -76.949074, 38.876825 ], [ -76.949062, 38.876789 ], [ -76.949050, 38.876752 ], [ -76.949023, 38.876680 ], [ -76.948966, 38.876536 ], [ -76.948883, 38.876345 ], [ -76.948862, 38.876302 ], [ -76.948795, 38.876175 ], [ -76.948724, 38.876049 ], [ -76.948657, 38.875939 ], [ -76.948622, 38.875881 ], [ -76.948548, 38.875748 ], [ -76.948476, 38.875614 ], [ -76.948382, 38.875432 ], [ -76.948333, 38.875335 ], [ -76.948266, 38.875188 ], [ -76.948242, 38.875133 ], [ -76.948223, 38.875089 ], [ -76.948162, 38.874931 ], [ -76.948142, 38.874872 ], [ -76.948133, 38.874842 ], [ -76.948109, 38.874752 ], [ -76.948092, 38.874660 ], [ -76.948080, 38.874565 ], [ -76.948078, 38.874534 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874407 ], [ -76.948085, 38.874320 ], [ -76.948097, 38.874236 ], [ -76.948115, 38.874153 ], [ -76.948131, 38.874098 ], [ -76.948158, 38.874017 ], [ -76.948192, 38.873936 ], [ -76.948227, 38.873856 ], [ -76.948241, 38.873830 ], [ -76.948242, 38.873828 ], [ -76.948321, 38.873682 ], [ -76.948426, 38.873499 ], [ -76.948447, 38.873463 ], [ -76.948567, 38.873248 ], [ -76.948602, 38.873176 ], [ -76.948616, 38.873139 ], [ -76.948622, 38.873120 ], [ -76.948645, 38.873029 ], [ -76.948661, 38.872960 ], [ -76.948677, 38.872875 ], [ -76.948689, 38.872786 ], [ -76.948695, 38.872716 ], [ -76.948695, 38.872647 ], [ -76.948687, 38.872555 ], [ -76.948683, 38.872532 ], [ -76.948669, 38.872443 ], [ -76.948642, 38.872269 ], [ -76.948618, 38.872139 ], [ -76.948575, 38.871929 ], [ -76.948547, 38.871766 ], [ -76.948524, 38.871616 ], [ -76.948512, 38.871506 ], [ -76.948510, 38.871469 ], [ -76.948508, 38.871397 ], [ -76.948508, 38.871309 ], [ -76.948510, 38.871279 ], [ -76.948520, 38.871189 ], [ -76.948531, 38.871129 ], [ -76.948546, 38.871070 ], [ -76.948565, 38.871005 ], [ -76.948587, 38.870941 ], [ -76.948612, 38.870877 ], [ -76.948640, 38.870814 ], [ -76.948671, 38.870752 ], [ -76.948715, 38.870674 ], [ -76.948791, 38.870547 ], [ -76.948825, 38.870496 ], [ -76.949012, 38.870196 ], [ -76.949048, 38.870142 ], [ -76.949100, 38.870057 ], [ -76.949100, 38.876909 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007603", "GEOID": "11001007603", "NAME": "76.03", "NAMELSAD": "Census Tract 76.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1226616, "AWATER": 0, "INTPTLAT": "+38.8591090", "INTPTLON": "-076.9585469" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.864688 ], [ -76.949092, 38.864685 ], [ -76.947706, 38.864116 ], [ -76.947531, 38.864046 ], [ -76.946861, 38.863780 ], [ -76.946806, 38.863702 ], [ -76.946894, 38.863633 ], [ -76.946994, 38.863555 ], [ -76.947116, 38.863460 ], [ -76.947415, 38.863226 ], [ -76.947694, 38.863010 ], [ -76.947940, 38.862819 ], [ -76.948016, 38.862759 ], [ -76.948105, 38.862689 ], [ -76.948245, 38.862581 ], [ -76.948640, 38.862270 ], [ -76.948989, 38.861996 ], [ -76.949015, 38.861976 ], [ -76.949100, 38.861911 ], [ -76.949100, 38.864688 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007603", "GEOID": "11001007603", "NAME": "76.03", "NAMELSAD": "Census Tract 76.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1226616, "AWATER": 0, "INTPTLAT": "+38.8591090", "INTPTLON": "-076.9585469" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.864688 ], [ -76.949092, 38.864685 ], [ -76.948242, 38.864336 ], [ -76.947706, 38.864116 ], [ -76.947531, 38.864046 ], [ -76.946861, 38.863780 ], [ -76.946806, 38.863702 ], [ -76.946894, 38.863633 ], [ -76.947116, 38.863460 ], [ -76.947415, 38.863226 ], [ -76.947694, 38.863010 ], [ -76.947940, 38.862819 ], [ -76.948016, 38.862759 ], [ -76.948105, 38.862689 ], [ -76.948242, 38.862583 ], [ -76.948245, 38.862581 ], [ -76.948640, 38.862270 ], [ -76.948989, 38.861996 ], [ -76.949015, 38.861976 ], [ -76.949100, 38.861911 ], [ -76.949100, 38.864688 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007703", "GEOID": "11001007703", "NAME": "77.03", "NAMELSAD": "Census Tract 77.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1017741, "AWATER": 1059, "INTPTLAT": "+38.8863224", "INTPTLON": "-076.9474550" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.937875, 38.889884 ], [ -76.938029, 38.889842 ], [ -76.938118, 38.889817 ], [ -76.938168, 38.889794 ], [ -76.938209, 38.889772 ], [ -76.938239, 38.889735 ], [ -76.938280, 38.889648 ], [ -76.938335, 38.889509 ], [ -76.938407, 38.889407 ], [ -76.938491, 38.889315 ], [ -76.938715, 38.889149 ], [ -76.939016, 38.888968 ], [ -76.939110, 38.888905 ], [ -76.939202, 38.888840 ], [ -76.939335, 38.888739 ], [ -76.939438, 38.888654 ], [ -76.939496, 38.888603 ], [ -76.939587, 38.888520 ], [ -76.939651, 38.888456 ], [ -76.939679, 38.888429 ], [ -76.939785, 38.888316 ], [ -76.939835, 38.888258 ], [ -76.939886, 38.888198 ], [ -76.939980, 38.888079 ], [ -76.940065, 38.887959 ], [ -76.940106, 38.887897 ], [ -76.940144, 38.887835 ], [ -76.940162, 38.887804 ], [ -76.940181, 38.887772 ], [ -76.940234, 38.887674 ], [ -76.940271, 38.887602 ], [ -76.940295, 38.887551 ], [ -76.940324, 38.887486 ], [ -76.940367, 38.887385 ], [ -76.940423, 38.887228 ], [ -76.940455, 38.887124 ], [ -76.940464, 38.887071 ], [ -76.940476, 38.887045 ], [ -76.940496, 38.886965 ], [ -76.940510, 38.886897 ], [ -76.940521, 38.886829 ], [ -76.940536, 38.886727 ], [ -76.940545, 38.886617 ], [ -76.940549, 38.886581 ], [ -76.940550, 38.886562 ], [ -76.940552, 38.886544 ], [ -76.940556, 38.886482 ], [ -76.940559, 38.886392 ], [ -76.940558, 38.886263 ], [ -76.940559, 38.886227 ], [ -76.940576, 38.885942 ], [ -76.940580, 38.885906 ], [ -76.940586, 38.885847 ], [ -76.940593, 38.885787 ], [ -76.940605, 38.885697 ], [ -76.940617, 38.885619 ], [ -76.940635, 38.885517 ], [ -76.940649, 38.885455 ], [ -76.940678, 38.885330 ], [ -76.940713, 38.885206 ], [ -76.940733, 38.885122 ], [ -76.940757, 38.885038 ], [ -76.940783, 38.884954 ], [ -76.940816, 38.884858 ], [ -76.940829, 38.884825 ], [ -76.940873, 38.884722 ], [ -76.940899, 38.884651 ], [ -76.940926, 38.884581 ], [ -76.940985, 38.884441 ], [ -76.941051, 38.884303 ], [ -76.941085, 38.884235 ], [ -76.941158, 38.884099 ], [ -76.941231, 38.883974 ], [ -76.941301, 38.883856 ], [ -76.941338, 38.883798 ], [ -76.941453, 38.883627 ], [ -76.941535, 38.883514 ], [ -76.941578, 38.883458 ], [ -76.941682, 38.883325 ], [ -76.941732, 38.883262 ], [ -76.941803, 38.883178 ], [ -76.941920, 38.883044 ], [ -76.942042, 38.882914 ], [ -76.942105, 38.882849 ], [ -76.942233, 38.882723 ], [ -76.942410, 38.882567 ], [ -76.942516, 38.882476 ], [ -76.942577, 38.882425 ], [ -76.942760, 38.882275 ], [ -76.942893, 38.882171 ], [ -76.942933, 38.882141 ], [ -76.942974, 38.882112 ], [ -76.943047, 38.882060 ], [ -76.943175, 38.881974 ], [ -76.943240, 38.881932 ], [ -76.943372, 38.881849 ], [ -76.943536, 38.881751 ], [ -76.943788, 38.881611 ], [ -76.943906, 38.881547 ], [ -76.944022, 38.881489 ], [ -76.944176, 38.881417 ], [ -76.944332, 38.881347 ], [ -76.944410, 38.881314 ], [ -76.944490, 38.881282 ], [ -76.944539, 38.881260 ], [ -76.944638, 38.881219 ], [ -76.944809, 38.881151 ], [ -76.944844, 38.881138 ], [ -76.944917, 38.881112 ], [ -76.945032, 38.881074 ], [ -76.945205, 38.881023 ], [ -76.945624, 38.880902 ], [ -76.945769, 38.880869 ], [ -76.945811, 38.880966 ], [ -76.945874, 38.881099 ], [ -76.945915, 38.881191 ], [ -76.946084, 38.881560 ], [ -76.946126, 38.881656 ], [ -76.946291, 38.882014 ], [ -76.946615, 38.882711 ], [ -76.946658, 38.882802 ], [ -76.946674, 38.882830 ], [ -76.946812, 38.882831 ], [ -76.947038, 38.882828 ], [ -76.947272, 38.882828 ], [ -76.947447, 38.882830 ], [ -76.947567, 38.882830 ], [ -76.947688, 38.882834 ], [ -76.947809, 38.882842 ], [ -76.947928, 38.882853 ], [ -76.948048, 38.882869 ], [ -76.948681, 38.882964 ], [ -76.949100, 38.883024 ], [ -76.949100, 38.889825 ], [ -76.948805, 38.889820 ], [ -76.948279, 38.889820 ], [ -76.947242, 38.889839 ], [ -76.944559, 38.889834 ], [ -76.942802, 38.889836 ], [ -76.940875, 38.889833 ], [ -76.939997, 38.889841 ], [ -76.939803, 38.889858 ], [ -76.939558, 38.889878 ], [ -76.939375, 38.889885 ], [ -76.937875, 38.889884 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007703", "GEOID": "11001007703", "NAME": "77.03", "NAMELSAD": "Census Tract 77.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1017741, "AWATER": 1059, "INTPTLAT": "+38.8863224", "INTPTLON": "-076.9474550" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.939375, 38.889885 ], [ -76.937875, 38.889884 ], [ -76.938029, 38.889842 ], [ -76.938118, 38.889817 ], [ -76.938168, 38.889794 ], [ -76.938209, 38.889772 ], [ -76.938239, 38.889735 ], [ -76.938280, 38.889648 ], [ -76.938335, 38.889509 ], [ -76.938407, 38.889407 ], [ -76.938491, 38.889315 ], [ -76.938715, 38.889149 ], [ -76.939016, 38.888968 ], [ -76.939110, 38.888905 ], [ -76.939202, 38.888840 ], [ -76.939335, 38.888739 ], [ -76.939438, 38.888654 ], [ -76.939496, 38.888603 ], [ -76.939587, 38.888520 ], [ -76.939651, 38.888456 ], [ -76.939679, 38.888429 ], [ -76.939785, 38.888316 ], [ -76.939835, 38.888258 ], [ -76.939886, 38.888198 ], [ -76.939980, 38.888079 ], [ -76.940065, 38.887959 ], [ -76.940106, 38.887897 ], [ -76.940144, 38.887835 ], [ -76.940162, 38.887804 ], [ -76.940181, 38.887772 ], [ -76.940234, 38.887674 ], [ -76.940271, 38.887602 ], [ -76.940295, 38.887551 ], [ -76.940324, 38.887486 ], [ -76.940367, 38.887385 ], [ -76.940423, 38.887228 ], [ -76.940455, 38.887124 ], [ -76.940464, 38.887071 ], [ -76.940476, 38.887045 ], [ -76.940496, 38.886965 ], [ -76.940510, 38.886897 ], [ -76.940521, 38.886829 ], [ -76.940536, 38.886727 ], [ -76.940545, 38.886617 ], [ -76.940549, 38.886581 ], [ -76.940550, 38.886562 ], [ -76.940552, 38.886544 ], [ -76.940556, 38.886482 ], [ -76.940559, 38.886392 ], [ -76.940558, 38.886263 ], [ -76.940559, 38.886227 ], [ -76.940576, 38.885942 ], [ -76.940580, 38.885906 ], [ -76.940586, 38.885847 ], [ -76.940593, 38.885787 ], [ -76.940605, 38.885697 ], [ -76.940617, 38.885619 ], [ -76.940635, 38.885517 ], [ -76.940649, 38.885455 ], [ -76.940678, 38.885330 ], [ -76.940713, 38.885206 ], [ -76.940733, 38.885122 ], [ -76.940757, 38.885038 ], [ -76.940783, 38.884954 ], [ -76.940816, 38.884858 ], [ -76.940829, 38.884825 ], [ -76.940873, 38.884722 ], [ -76.940899, 38.884651 ], [ -76.940926, 38.884581 ], [ -76.940985, 38.884441 ], [ -76.941051, 38.884303 ], [ -76.941085, 38.884235 ], [ -76.941158, 38.884099 ], [ -76.941231, 38.883974 ], [ -76.941301, 38.883856 ], [ -76.941338, 38.883798 ], [ -76.941453, 38.883627 ], [ -76.941535, 38.883514 ], [ -76.941578, 38.883458 ], [ -76.941682, 38.883325 ], [ -76.941732, 38.883262 ], [ -76.941803, 38.883178 ], [ -76.941920, 38.883044 ], [ -76.942042, 38.882914 ], [ -76.942105, 38.882849 ], [ -76.942233, 38.882723 ], [ -76.942410, 38.882567 ], [ -76.942516, 38.882476 ], [ -76.942577, 38.882425 ], [ -76.942760, 38.882275 ], [ -76.942893, 38.882171 ], [ -76.942933, 38.882141 ], [ -76.942974, 38.882112 ], [ -76.943047, 38.882060 ], [ -76.943175, 38.881974 ], [ -76.943240, 38.881932 ], [ -76.943372, 38.881849 ], [ -76.943536, 38.881751 ], [ -76.943788, 38.881611 ], [ -76.943906, 38.881547 ], [ -76.944022, 38.881489 ], [ -76.944176, 38.881417 ], [ -76.944332, 38.881347 ], [ -76.944410, 38.881314 ], [ -76.944490, 38.881282 ], [ -76.944539, 38.881260 ], [ -76.944638, 38.881219 ], [ -76.944809, 38.881151 ], [ -76.944844, 38.881138 ], [ -76.944917, 38.881112 ], [ -76.945032, 38.881074 ], [ -76.945205, 38.881023 ], [ -76.945624, 38.880902 ], [ -76.945769, 38.880869 ], [ -76.945811, 38.880966 ], [ -76.945874, 38.881099 ], [ -76.945915, 38.881191 ], [ -76.946084, 38.881560 ], [ -76.946126, 38.881656 ], [ -76.946291, 38.882014 ], [ -76.946615, 38.882711 ], [ -76.946658, 38.882802 ], [ -76.946674, 38.882830 ], [ -76.946812, 38.882831 ], [ -76.947038, 38.882828 ], [ -76.947272, 38.882828 ], [ -76.947447, 38.882830 ], [ -76.947567, 38.882830 ], [ -76.947688, 38.882834 ], [ -76.947809, 38.882842 ], [ -76.947928, 38.882853 ], [ -76.948048, 38.882869 ], [ -76.948242, 38.882898 ], [ -76.948681, 38.882964 ], [ -76.949100, 38.883024 ], [ -76.949100, 38.889825 ], [ -76.948805, 38.889820 ], [ -76.948279, 38.889820 ], [ -76.948242, 38.889821 ], [ -76.947242, 38.889839 ], [ -76.944559, 38.889834 ], [ -76.942802, 38.889836 ], [ -76.940875, 38.889833 ], [ -76.939997, 38.889841 ], [ -76.939803, 38.889858 ], [ -76.939558, 38.889878 ], [ -76.939375, 38.889885 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009907", "GEOID": "11001009907", "NAME": "99.07", "NAMELSAD": "Census Tract 99.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 466954, "AWATER": 0, "INTPTLAT": "+38.8827718", "INTPTLON": "-076.9388146" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.945769, 38.880869 ], [ -76.945624, 38.880902 ], [ -76.945205, 38.881023 ], [ -76.945032, 38.881074 ], [ -76.944917, 38.881112 ], [ -76.944844, 38.881138 ], [ -76.944809, 38.881151 ], [ -76.944638, 38.881219 ], [ -76.944539, 38.881260 ], [ -76.944490, 38.881282 ], [ -76.944410, 38.881314 ], [ -76.944332, 38.881347 ], [ -76.944176, 38.881417 ], [ -76.944022, 38.881489 ], [ -76.943906, 38.881547 ], [ -76.943788, 38.881611 ], [ -76.943536, 38.881751 ], [ -76.943372, 38.881849 ], [ -76.943240, 38.881932 ], [ -76.943175, 38.881974 ], [ -76.943047, 38.882060 ], [ -76.942974, 38.882112 ], [ -76.942933, 38.882141 ], [ -76.942893, 38.882171 ], [ -76.942760, 38.882275 ], [ -76.942577, 38.882425 ], [ -76.942516, 38.882476 ], [ -76.942410, 38.882567 ], [ -76.942233, 38.882723 ], [ -76.942105, 38.882849 ], [ -76.942042, 38.882914 ], [ -76.941920, 38.883044 ], [ -76.941803, 38.883178 ], [ -76.941732, 38.883262 ], [ -76.941682, 38.883325 ], [ -76.941578, 38.883458 ], [ -76.941535, 38.883514 ], [ -76.941453, 38.883627 ], [ -76.941338, 38.883798 ], [ -76.941301, 38.883856 ], [ -76.941231, 38.883974 ], [ -76.941158, 38.884099 ], [ -76.941085, 38.884235 ], [ -76.941051, 38.884303 ], [ -76.940985, 38.884441 ], [ -76.940926, 38.884581 ], [ -76.940899, 38.884651 ], [ -76.940873, 38.884722 ], [ -76.940829, 38.884825 ], [ -76.940816, 38.884858 ], [ -76.940783, 38.884954 ], [ -76.940757, 38.885038 ], [ -76.940733, 38.885122 ], [ -76.940713, 38.885206 ], [ -76.940678, 38.885330 ], [ -76.940649, 38.885455 ], [ -76.940635, 38.885517 ], [ -76.940617, 38.885619 ], [ -76.940605, 38.885697 ], [ -76.940593, 38.885787 ], [ -76.940586, 38.885847 ], [ -76.940580, 38.885906 ], [ -76.940576, 38.885942 ], [ -76.940559, 38.886227 ], [ -76.940558, 38.886263 ], [ -76.940559, 38.886392 ], [ -76.940556, 38.886482 ], [ -76.940552, 38.886544 ], [ -76.940466, 38.886548 ], [ -76.940425, 38.886549 ], [ -76.939764, 38.886547 ], [ -76.938481, 38.886550 ], [ -76.937767, 38.886548 ], [ -76.936314, 38.886547 ], [ -76.936157, 38.886549 ], [ -76.935913, 38.885982 ], [ -76.935724, 38.885540 ], [ -76.935599, 38.885247 ], [ -76.935313, 38.884581 ], [ -76.935290, 38.884526 ], [ -76.935239, 38.884416 ], [ -76.935213, 38.884362 ], [ -76.935156, 38.884254 ], [ -76.935128, 38.884200 ], [ -76.935067, 38.884094 ], [ -76.935012, 38.884002 ], [ -76.934987, 38.883964 ], [ -76.934963, 38.883926 ], [ -76.934912, 38.883849 ], [ -76.934828, 38.883733 ], [ -76.934808, 38.883707 ], [ -76.934790, 38.883680 ], [ -76.934673, 38.883532 ], [ -76.934474, 38.883295 ], [ -76.934315, 38.883104 ], [ -76.934227, 38.882997 ], [ -76.933621, 38.882273 ], [ -76.933424, 38.882038 ], [ -76.933330, 38.881920 ], [ -76.933208, 38.881755 ], [ -76.933147, 38.881664 ], [ -76.933070, 38.881545 ], [ -76.933037, 38.881492 ], [ -76.933153, 38.881448 ], [ -76.933306, 38.881390 ], [ -76.934525, 38.880894 ], [ -76.935044, 38.880685 ], [ -76.935349, 38.880559 ], [ -76.936141, 38.880238 ], [ -76.936202, 38.880218 ], [ -76.936261, 38.880209 ], [ -76.936481, 38.880198 ], [ -76.937761, 38.880198 ], [ -76.937997, 38.880200 ], [ -76.938671, 38.880196 ], [ -76.938956, 38.880198 ], [ -76.939253, 38.880198 ], [ -76.940028, 38.880200 ], [ -76.940063, 38.880201 ], [ -76.940165, 38.880207 ], [ -76.940304, 38.880219 ], [ -76.940338, 38.880223 ], [ -76.940391, 38.880231 ], [ -76.940501, 38.880256 ], [ -76.940534, 38.880265 ], [ -76.940835, 38.880354 ], [ -76.940879, 38.880366 ], [ -76.940922, 38.880379 ], [ -76.941053, 38.880415 ], [ -76.941146, 38.880439 ], [ -76.941195, 38.880449 ], [ -76.941242, 38.880460 ], [ -76.941386, 38.880486 ], [ -76.941484, 38.880500 ], [ -76.941648, 38.880521 ], [ -76.941820, 38.880535 ], [ -76.941994, 38.880540 ], [ -76.942110, 38.880538 ], [ -76.942164, 38.880536 ], [ -76.942272, 38.880527 ], [ -76.942380, 38.880514 ], [ -76.942488, 38.880495 ], [ -76.942522, 38.880488 ], [ -76.942557, 38.880480 ], [ -76.942589, 38.880471 ], [ -76.942620, 38.880464 ], [ -76.942691, 38.880443 ], [ -76.942774, 38.880415 ], [ -76.942815, 38.880400 ], [ -76.942894, 38.880366 ], [ -76.942931, 38.880348 ], [ -76.943008, 38.880309 ], [ -76.943078, 38.880270 ], [ -76.943144, 38.880227 ], [ -76.943234, 38.880163 ], [ -76.943287, 38.880118 ], [ -76.943346, 38.880064 ], [ -76.943385, 38.880023 ], [ -76.943511, 38.879885 ], [ -76.943545, 38.879850 ], [ -76.943578, 38.879816 ], [ -76.943613, 38.879783 ], [ -76.943686, 38.879717 ], [ -76.943763, 38.879654 ], [ -76.943883, 38.879565 ], [ -76.943916, 38.879538 ], [ -76.943940, 38.879520 ], [ -76.943988, 38.879487 ], [ -76.944018, 38.879466 ], [ -76.944044, 38.879451 ], [ -76.944102, 38.879416 ], [ -76.944164, 38.879384 ], [ -76.944226, 38.879356 ], [ -76.944437, 38.879269 ], [ -76.944496, 38.879244 ], [ -76.944555, 38.879220 ], [ -76.944861, 38.879093 ], [ -76.944971, 38.879266 ], [ -76.945083, 38.879451 ], [ -76.945137, 38.879546 ], [ -76.945215, 38.879690 ], [ -76.945265, 38.879787 ], [ -76.945313, 38.879884 ], [ -76.945482, 38.880250 ], [ -76.945695, 38.880706 ], [ -76.945769, 38.880869 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009907", "GEOID": "11001009907", "NAME": "99.07", "NAMELSAD": "Census Tract 99.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 466954, "AWATER": 0, "INTPTLAT": "+38.8827718", "INTPTLON": "-076.9388146" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.938481, 38.886550 ], [ -76.937767, 38.886548 ], [ -76.936314, 38.886547 ], [ -76.936157, 38.886549 ], [ -76.935913, 38.885982 ], [ -76.935724, 38.885540 ], [ -76.935599, 38.885247 ], [ -76.935313, 38.884581 ], [ -76.935290, 38.884526 ], [ -76.935239, 38.884416 ], [ -76.935213, 38.884362 ], [ -76.935156, 38.884254 ], [ -76.935128, 38.884200 ], [ -76.935067, 38.884094 ], [ -76.935012, 38.884002 ], [ -76.934987, 38.883964 ], [ -76.934963, 38.883926 ], [ -76.934912, 38.883849 ], [ -76.934828, 38.883733 ], [ -76.934808, 38.883707 ], [ -76.934790, 38.883680 ], [ -76.934673, 38.883532 ], [ -76.934474, 38.883295 ], [ -76.934315, 38.883104 ], [ -76.934227, 38.882997 ], [ -76.933621, 38.882273 ], [ -76.933424, 38.882038 ], [ -76.933330, 38.881920 ], [ -76.933208, 38.881755 ], [ -76.933147, 38.881664 ], [ -76.933070, 38.881545 ], [ -76.933037, 38.881492 ], [ -76.933153, 38.881448 ], [ -76.933306, 38.881390 ], [ -76.934525, 38.880894 ], [ -76.935044, 38.880685 ], [ -76.935349, 38.880559 ], [ -76.936141, 38.880238 ], [ -76.936202, 38.880218 ], [ -76.936261, 38.880209 ], [ -76.936481, 38.880198 ], [ -76.937761, 38.880198 ], [ -76.937997, 38.880200 ], [ -76.938671, 38.880196 ], [ -76.938956, 38.880198 ], [ -76.939253, 38.880198 ], [ -76.940028, 38.880200 ], [ -76.940063, 38.880201 ], [ -76.940165, 38.880207 ], [ -76.940304, 38.880219 ], [ -76.940338, 38.880223 ], [ -76.940391, 38.880231 ], [ -76.940501, 38.880256 ], [ -76.940534, 38.880265 ], [ -76.940835, 38.880354 ], [ -76.940879, 38.880366 ], [ -76.940922, 38.880379 ], [ -76.941053, 38.880415 ], [ -76.941146, 38.880439 ], [ -76.941195, 38.880449 ], [ -76.941242, 38.880460 ], [ -76.941386, 38.880486 ], [ -76.941484, 38.880500 ], [ -76.941648, 38.880521 ], [ -76.941820, 38.880535 ], [ -76.941994, 38.880540 ], [ -76.942110, 38.880538 ], [ -76.942164, 38.880536 ], [ -76.942272, 38.880527 ], [ -76.942380, 38.880514 ], [ -76.942488, 38.880495 ], [ -76.942522, 38.880488 ], [ -76.942557, 38.880480 ], [ -76.942589, 38.880471 ], [ -76.942620, 38.880464 ], [ -76.942691, 38.880443 ], [ -76.942774, 38.880415 ], [ -76.942815, 38.880400 ], [ -76.942894, 38.880366 ], [ -76.942931, 38.880348 ], [ -76.943008, 38.880309 ], [ -76.943078, 38.880270 ], [ -76.943144, 38.880227 ], [ -76.943234, 38.880163 ], [ -76.943287, 38.880118 ], [ -76.943346, 38.880064 ], [ -76.943385, 38.880023 ], [ -76.943511, 38.879885 ], [ -76.943545, 38.879850 ], [ -76.943578, 38.879816 ], [ -76.943613, 38.879783 ], [ -76.943686, 38.879717 ], [ -76.943763, 38.879654 ], [ -76.943883, 38.879565 ], [ -76.943916, 38.879538 ], [ -76.943940, 38.879520 ], [ -76.943988, 38.879487 ], [ -76.944018, 38.879466 ], [ -76.944044, 38.879451 ], [ -76.944102, 38.879416 ], [ -76.944164, 38.879384 ], [ -76.944226, 38.879356 ], [ -76.944437, 38.879269 ], [ -76.944496, 38.879244 ], [ -76.944555, 38.879220 ], [ -76.944861, 38.879093 ], [ -76.944971, 38.879266 ], [ -76.945083, 38.879451 ], [ -76.945137, 38.879546 ], [ -76.945215, 38.879690 ], [ -76.945265, 38.879787 ], [ -76.945313, 38.879884 ], [ -76.945482, 38.880250 ], [ -76.945695, 38.880706 ], [ -76.945769, 38.880869 ], [ -76.945624, 38.880902 ], [ -76.945205, 38.881023 ], [ -76.945032, 38.881074 ], [ -76.944917, 38.881112 ], [ -76.944844, 38.881138 ], [ -76.944809, 38.881151 ], [ -76.944638, 38.881219 ], [ -76.944539, 38.881260 ], [ -76.944490, 38.881282 ], [ -76.944410, 38.881314 ], [ -76.944332, 38.881347 ], [ -76.944176, 38.881417 ], [ -76.944022, 38.881489 ], [ -76.943906, 38.881547 ], [ -76.943788, 38.881611 ], [ -76.943536, 38.881751 ], [ -76.943372, 38.881849 ], [ -76.943240, 38.881932 ], [ -76.943175, 38.881974 ], [ -76.943047, 38.882060 ], [ -76.942974, 38.882112 ], [ -76.942933, 38.882141 ], [ -76.942893, 38.882171 ], [ -76.942760, 38.882275 ], [ -76.942577, 38.882425 ], [ -76.942516, 38.882476 ], [ -76.942410, 38.882567 ], [ -76.942233, 38.882723 ], [ -76.942105, 38.882849 ], [ -76.942042, 38.882914 ], [ -76.941920, 38.883044 ], [ -76.941803, 38.883178 ], [ -76.941732, 38.883262 ], [ -76.941682, 38.883325 ], [ -76.941578, 38.883458 ], [ -76.941535, 38.883514 ], [ -76.941453, 38.883627 ], [ -76.941338, 38.883798 ], [ -76.941301, 38.883856 ], [ -76.941231, 38.883974 ], [ -76.941158, 38.884099 ], [ -76.941085, 38.884235 ], [ -76.941051, 38.884303 ], [ -76.940985, 38.884441 ], [ -76.940926, 38.884581 ], [ -76.940899, 38.884651 ], [ -76.940873, 38.884722 ], [ -76.940829, 38.884825 ], [ -76.940816, 38.884858 ], [ -76.940783, 38.884954 ], [ -76.940757, 38.885038 ], [ -76.940733, 38.885122 ], [ -76.940713, 38.885206 ], [ -76.940678, 38.885330 ], [ -76.940649, 38.885455 ], [ -76.940635, 38.885517 ], [ -76.940617, 38.885619 ], [ -76.940605, 38.885697 ], [ -76.940593, 38.885787 ], [ -76.940586, 38.885847 ], [ -76.940580, 38.885906 ], [ -76.940576, 38.885942 ], [ -76.940559, 38.886227 ], [ -76.940558, 38.886263 ], [ -76.940559, 38.886392 ], [ -76.940556, 38.886482 ], [ -76.940552, 38.886544 ], [ -76.940466, 38.886548 ], [ -76.940425, 38.886549 ], [ -76.939764, 38.886547 ], [ -76.938481, 38.886550 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009906", "GEOID": "11001009906", "NAME": "99.06", "NAMELSAD": "Census Tract 99.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 252684, "AWATER": 0, "INTPTLAT": "+38.8879464", "INTPTLON": "-076.9359151" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.940552, 38.886544 ], [ -76.940550, 38.886562 ], [ -76.940549, 38.886581 ], [ -76.940545, 38.886617 ], [ -76.940536, 38.886727 ], [ -76.940521, 38.886829 ], [ -76.940510, 38.886897 ], [ -76.940496, 38.886965 ], [ -76.940476, 38.887045 ], [ -76.940464, 38.887071 ], [ -76.940455, 38.887124 ], [ -76.940423, 38.887228 ], [ -76.940367, 38.887385 ], [ -76.940324, 38.887486 ], [ -76.940295, 38.887551 ], [ -76.940271, 38.887602 ], [ -76.940234, 38.887674 ], [ -76.940181, 38.887772 ], [ -76.940162, 38.887804 ], [ -76.940144, 38.887835 ], [ -76.940106, 38.887897 ], [ -76.940065, 38.887959 ], [ -76.939980, 38.888079 ], [ -76.939886, 38.888198 ], [ -76.939835, 38.888258 ], [ -76.939785, 38.888316 ], [ -76.939679, 38.888429 ], [ -76.939651, 38.888456 ], [ -76.939587, 38.888520 ], [ -76.939496, 38.888603 ], [ -76.939438, 38.888654 ], [ -76.939335, 38.888739 ], [ -76.939202, 38.888840 ], [ -76.939110, 38.888905 ], [ -76.939016, 38.888968 ], [ -76.938715, 38.889149 ], [ -76.938491, 38.889315 ], [ -76.938407, 38.889407 ], [ -76.938335, 38.889509 ], [ -76.938280, 38.889648 ], [ -76.938239, 38.889735 ], [ -76.938209, 38.889772 ], [ -76.938168, 38.889794 ], [ -76.938118, 38.889817 ], [ -76.938029, 38.889842 ], [ -76.937875, 38.889884 ], [ -76.937590, 38.889881 ], [ -76.937284, 38.889893 ], [ -76.936622, 38.889883 ], [ -76.936092, 38.889879 ], [ -76.935697, 38.889843 ], [ -76.935512, 38.889835 ], [ -76.934872, 38.889824 ], [ -76.934372, 38.889828 ], [ -76.932769, 38.889815 ], [ -76.932044, 38.889806 ], [ -76.932053, 38.889761 ], [ -76.932064, 38.889706 ], [ -76.932072, 38.889673 ], [ -76.932082, 38.889625 ], [ -76.932089, 38.889588 ], [ -76.932204, 38.889074 ], [ -76.932221, 38.888994 ], [ -76.932370, 38.888319 ], [ -76.932426, 38.888059 ], [ -76.932475, 38.887832 ], [ -76.932504, 38.887709 ], [ -76.932666, 38.886965 ], [ -76.932764, 38.886512 ], [ -76.932785, 38.886420 ], [ -76.932813, 38.886287 ], [ -76.932929, 38.885761 ], [ -76.932935, 38.885734 ], [ -76.932941, 38.885709 ], [ -76.932943, 38.885682 ], [ -76.932943, 38.885656 ], [ -76.932940, 38.885617 ], [ -76.933031, 38.885632 ], [ -76.933511, 38.885696 ], [ -76.934067, 38.885762 ], [ -76.934633, 38.885827 ], [ -76.935240, 38.885899 ], [ -76.935770, 38.885964 ], [ -76.935913, 38.885982 ], [ -76.936157, 38.886549 ], [ -76.936314, 38.886547 ], [ -76.937767, 38.886548 ], [ -76.938481, 38.886550 ], [ -76.939764, 38.886547 ], [ -76.940425, 38.886549 ], [ -76.940466, 38.886548 ], [ -76.940552, 38.886544 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009906", "GEOID": "11001009906", "NAME": "99.06", "NAMELSAD": "Census Tract 99.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 252684, "AWATER": 0, "INTPTLAT": "+38.8879464", "INTPTLON": "-076.9359151" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.937284, 38.889893 ], [ -76.936622, 38.889883 ], [ -76.936092, 38.889879 ], [ -76.935697, 38.889843 ], [ -76.935512, 38.889835 ], [ -76.934872, 38.889824 ], [ -76.934372, 38.889828 ], [ -76.932769, 38.889815 ], [ -76.932044, 38.889806 ], [ -76.932053, 38.889761 ], [ -76.932064, 38.889706 ], [ -76.932072, 38.889673 ], [ -76.932082, 38.889625 ], [ -76.932089, 38.889588 ], [ -76.932204, 38.889074 ], [ -76.932221, 38.888994 ], [ -76.932370, 38.888319 ], [ -76.932426, 38.888059 ], [ -76.932475, 38.887832 ], [ -76.932504, 38.887709 ], [ -76.932666, 38.886965 ], [ -76.932764, 38.886512 ], [ -76.932785, 38.886420 ], [ -76.932813, 38.886287 ], [ -76.932929, 38.885761 ], [ -76.932935, 38.885734 ], [ -76.932941, 38.885709 ], [ -76.932943, 38.885682 ], [ -76.932943, 38.885656 ], [ -76.932940, 38.885617 ], [ -76.933031, 38.885632 ], [ -76.933511, 38.885696 ], [ -76.934067, 38.885762 ], [ -76.934633, 38.885827 ], [ -76.935240, 38.885899 ], [ -76.935770, 38.885964 ], [ -76.935913, 38.885982 ], [ -76.936157, 38.886549 ], [ -76.936314, 38.886547 ], [ -76.937767, 38.886548 ], [ -76.938481, 38.886550 ], [ -76.939764, 38.886547 ], [ -76.940425, 38.886549 ], [ -76.940466, 38.886548 ], [ -76.940552, 38.886544 ], [ -76.940550, 38.886562 ], [ -76.940549, 38.886581 ], [ -76.940545, 38.886617 ], [ -76.940536, 38.886727 ], [ -76.940521, 38.886829 ], [ -76.940510, 38.886897 ], [ -76.940496, 38.886965 ], [ -76.940476, 38.887045 ], [ -76.940464, 38.887071 ], [ -76.940455, 38.887124 ], [ -76.940423, 38.887228 ], [ -76.940367, 38.887385 ], [ -76.940324, 38.887486 ], [ -76.940295, 38.887551 ], [ -76.940271, 38.887602 ], [ -76.940234, 38.887674 ], [ -76.940181, 38.887772 ], [ -76.940162, 38.887804 ], [ -76.940144, 38.887835 ], [ -76.940106, 38.887897 ], [ -76.940065, 38.887959 ], [ -76.939980, 38.888079 ], [ -76.939886, 38.888198 ], [ -76.939835, 38.888258 ], [ -76.939785, 38.888316 ], [ -76.939679, 38.888429 ], [ -76.939651, 38.888456 ], [ -76.939587, 38.888520 ], [ -76.939496, 38.888603 ], [ -76.939438, 38.888654 ], [ -76.939335, 38.888739 ], [ -76.939202, 38.888840 ], [ -76.939110, 38.888905 ], [ -76.939016, 38.888968 ], [ -76.938715, 38.889149 ], [ -76.938491, 38.889315 ], [ -76.938407, 38.889407 ], [ -76.938335, 38.889509 ], [ -76.938280, 38.889648 ], [ -76.938239, 38.889735 ], [ -76.938209, 38.889772 ], [ -76.938168, 38.889794 ], [ -76.938118, 38.889817 ], [ -76.938029, 38.889842 ], [ -76.937875, 38.889884 ], [ -76.937590, 38.889881 ], [ -76.937284, 38.889893 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009904", "GEOID": "11001009904", "NAME": "99.04", "NAMELSAD": "Census Tract 99.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 426198, "AWATER": 0, "INTPTLAT": "+38.8851712", "INTPTLON": "-076.9311353" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.930422, 38.880571 ], [ -76.930495, 38.880576 ], [ -76.930606, 38.880588 ], [ -76.930678, 38.880600 ], [ -76.930790, 38.880621 ], [ -76.930845, 38.880633 ], [ -76.930900, 38.880647 ], [ -76.930953, 38.880663 ], [ -76.931007, 38.880680 ], [ -76.931059, 38.880698 ], [ -76.931111, 38.880718 ], [ -76.931162, 38.880739 ], [ -76.931212, 38.880761 ], [ -76.931288, 38.880796 ], [ -76.931341, 38.880824 ], [ -76.931393, 38.880853 ], [ -76.931447, 38.880887 ], [ -76.931527, 38.880944 ], [ -76.931604, 38.881005 ], [ -76.931675, 38.881068 ], [ -76.931720, 38.881112 ], [ -76.931761, 38.881157 ], [ -76.931816, 38.881221 ], [ -76.931879, 38.881305 ], [ -76.931910, 38.881347 ], [ -76.931924, 38.881369 ], [ -76.931956, 38.881415 ], [ -76.931976, 38.881439 ], [ -76.931997, 38.881461 ], [ -76.932023, 38.881482 ], [ -76.932048, 38.881502 ], [ -76.932111, 38.881539 ], [ -76.932144, 38.881556 ], [ -76.932214, 38.881585 ], [ -76.932250, 38.881597 ], [ -76.932288, 38.881607 ], [ -76.932325, 38.881615 ], [ -76.932364, 38.881622 ], [ -76.932432, 38.881630 ], [ -76.932490, 38.881633 ], [ -76.932549, 38.881631 ], [ -76.932607, 38.881625 ], [ -76.932634, 38.881620 ], [ -76.932691, 38.881608 ], [ -76.932906, 38.881540 ], [ -76.933037, 38.881492 ], [ -76.933070, 38.881545 ], [ -76.933147, 38.881664 ], [ -76.933208, 38.881755 ], [ -76.933330, 38.881920 ], [ -76.933424, 38.882038 ], [ -76.933621, 38.882273 ], [ -76.934227, 38.882997 ], [ -76.934315, 38.883104 ], [ -76.934474, 38.883295 ], [ -76.934673, 38.883532 ], [ -76.934790, 38.883680 ], [ -76.934808, 38.883707 ], [ -76.934828, 38.883733 ], [ -76.934912, 38.883849 ], [ -76.934963, 38.883926 ], [ -76.934987, 38.883964 ], [ -76.935012, 38.884002 ], [ -76.935067, 38.884094 ], [ -76.935128, 38.884200 ], [ -76.935156, 38.884254 ], [ -76.935213, 38.884362 ], [ -76.935239, 38.884416 ], [ -76.935290, 38.884526 ], [ -76.935313, 38.884581 ], [ -76.935599, 38.885247 ], [ -76.935724, 38.885540 ], [ -76.935913, 38.885982 ], [ -76.935770, 38.885964 ], [ -76.935240, 38.885899 ], [ -76.934633, 38.885827 ], [ -76.934067, 38.885762 ], [ -76.933511, 38.885696 ], [ -76.933031, 38.885632 ], [ -76.932940, 38.885617 ], [ -76.932943, 38.885656 ], [ -76.932943, 38.885682 ], [ -76.932941, 38.885709 ], [ -76.932935, 38.885734 ], [ -76.932929, 38.885761 ], [ -76.932813, 38.886287 ], [ -76.932785, 38.886420 ], [ -76.932764, 38.886512 ], [ -76.932666, 38.886965 ], [ -76.932504, 38.887709 ], [ -76.932475, 38.887832 ], [ -76.932426, 38.888059 ], [ -76.932370, 38.888319 ], [ -76.932221, 38.888994 ], [ -76.932204, 38.889074 ], [ -76.932089, 38.889588 ], [ -76.932082, 38.889625 ], [ -76.932072, 38.889673 ], [ -76.932064, 38.889706 ], [ -76.932053, 38.889761 ], [ -76.932044, 38.889806 ], [ -76.932017, 38.889807 ], [ -76.931825, 38.889814 ], [ -76.931162, 38.889822 ], [ -76.930780, 38.889831 ], [ -76.930387, 38.889824 ], [ -76.930151, 38.889821 ], [ -76.930069, 38.889820 ], [ -76.930051, 38.889820 ], [ -76.930049, 38.889707 ], [ -76.930047, 38.889663 ], [ -76.930031, 38.889615 ], [ -76.930022, 38.889588 ], [ -76.930008, 38.889563 ], [ -76.929980, 38.889521 ], [ -76.929951, 38.889483 ], [ -76.929914, 38.889443 ], [ -76.929825, 38.889372 ], [ -76.929764, 38.889344 ], [ -76.929630, 38.889288 ], [ -76.929433, 38.889207 ], [ -76.929333, 38.889169 ], [ -76.929131, 38.889094 ], [ -76.929030, 38.889059 ], [ -76.928824, 38.888991 ], [ -76.928642, 38.888936 ], [ -76.928366, 38.888857 ], [ -76.928181, 38.888806 ], [ -76.927902, 38.888734 ], [ -76.927696, 38.888677 ], [ -76.927601, 38.888652 ], [ -76.927637, 38.888469 ], [ -76.927656, 38.888389 ], [ -76.927690, 38.888231 ], [ -76.927802, 38.887712 ], [ -76.927898, 38.887270 ], [ -76.927949, 38.887041 ], [ -76.928083, 38.886444 ], [ -76.928087, 38.886418 ], [ -76.928101, 38.886358 ], [ -76.928250, 38.885687 ], [ -76.928400, 38.885008 ], [ -76.928545, 38.884334 ], [ -76.928673, 38.883745 ], [ -76.928693, 38.883656 ], [ -76.928840, 38.882980 ], [ -76.928854, 38.882912 ], [ -76.928970, 38.882385 ], [ -76.928987, 38.882304 ], [ -76.929137, 38.881628 ], [ -76.929158, 38.881533 ], [ -76.929239, 38.881140 ], [ -76.929247, 38.881109 ], [ -76.929319, 38.880769 ], [ -76.929312, 38.880674 ], [ -76.929685, 38.880627 ], [ -76.929978, 38.880592 ], [ -76.930004, 38.880590 ], [ -76.930029, 38.880587 ], [ -76.930106, 38.880581 ], [ -76.930134, 38.880578 ], [ -76.930161, 38.880578 ], [ -76.930216, 38.880573 ], [ -76.930248, 38.880572 ], [ -76.930279, 38.880570 ], [ -76.930311, 38.880569 ], [ -76.930348, 38.880569 ], [ -76.930422, 38.880571 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009904", "GEOID": "11001009904", "NAME": "99.04", "NAMELSAD": "Census Tract 99.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 426198, "AWATER": 0, "INTPTLAT": "+38.8851712", "INTPTLON": "-076.9311353" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.930780, 38.889831 ], [ -76.930387, 38.889824 ], [ -76.930151, 38.889821 ], [ -76.930069, 38.889820 ], [ -76.930051, 38.889820 ], [ -76.930049, 38.889707 ], [ -76.930047, 38.889663 ], [ -76.930031, 38.889615 ], [ -76.930022, 38.889588 ], [ -76.930008, 38.889563 ], [ -76.929980, 38.889521 ], [ -76.929951, 38.889483 ], [ -76.929914, 38.889443 ], [ -76.929825, 38.889372 ], [ -76.929764, 38.889344 ], [ -76.929630, 38.889288 ], [ -76.929433, 38.889207 ], [ -76.929333, 38.889169 ], [ -76.929131, 38.889094 ], [ -76.929030, 38.889059 ], [ -76.928824, 38.888991 ], [ -76.928642, 38.888936 ], [ -76.928366, 38.888857 ], [ -76.928181, 38.888806 ], [ -76.927902, 38.888734 ], [ -76.927696, 38.888677 ], [ -76.927601, 38.888652 ], [ -76.927637, 38.888469 ], [ -76.927656, 38.888389 ], [ -76.927690, 38.888231 ], [ -76.927802, 38.887712 ], [ -76.927898, 38.887270 ], [ -76.927949, 38.887041 ], [ -76.928083, 38.886444 ], [ -76.928087, 38.886418 ], [ -76.928101, 38.886358 ], [ -76.928250, 38.885687 ], [ -76.928400, 38.885008 ], [ -76.928545, 38.884334 ], [ -76.928673, 38.883745 ], [ -76.928693, 38.883656 ], [ -76.928840, 38.882980 ], [ -76.928854, 38.882912 ], [ -76.928970, 38.882385 ], [ -76.928987, 38.882304 ], [ -76.929137, 38.881628 ], [ -76.929158, 38.881533 ], [ -76.929239, 38.881140 ], [ -76.929247, 38.881109 ], [ -76.929319, 38.880769 ], [ -76.929312, 38.880674 ], [ -76.929685, 38.880627 ], [ -76.929978, 38.880592 ], [ -76.930004, 38.880590 ], [ -76.930029, 38.880587 ], [ -76.930106, 38.880581 ], [ -76.930134, 38.880578 ], [ -76.930161, 38.880578 ], [ -76.930216, 38.880573 ], [ -76.930248, 38.880572 ], [ -76.930279, 38.880570 ], [ -76.930311, 38.880569 ], [ -76.930348, 38.880569 ], [ -76.930422, 38.880571 ], [ -76.930495, 38.880576 ], [ -76.930606, 38.880588 ], [ -76.930678, 38.880600 ], [ -76.930790, 38.880621 ], [ -76.930845, 38.880633 ], [ -76.930900, 38.880647 ], [ -76.930953, 38.880663 ], [ -76.931007, 38.880680 ], [ -76.931059, 38.880698 ], [ -76.931111, 38.880718 ], [ -76.931162, 38.880739 ], [ -76.931212, 38.880761 ], [ -76.931288, 38.880796 ], [ -76.931341, 38.880824 ], [ -76.931393, 38.880853 ], [ -76.931447, 38.880887 ], [ -76.931527, 38.880944 ], [ -76.931604, 38.881005 ], [ -76.931675, 38.881068 ], [ -76.931720, 38.881112 ], [ -76.931761, 38.881157 ], [ -76.931816, 38.881221 ], [ -76.931879, 38.881305 ], [ -76.931910, 38.881347 ], [ -76.931924, 38.881369 ], [ -76.931956, 38.881415 ], [ -76.931976, 38.881439 ], [ -76.931997, 38.881461 ], [ -76.932023, 38.881482 ], [ -76.932048, 38.881502 ], [ -76.932111, 38.881539 ], [ -76.932144, 38.881556 ], [ -76.932214, 38.881585 ], [ -76.932250, 38.881597 ], [ -76.932288, 38.881607 ], [ -76.932325, 38.881615 ], [ -76.932364, 38.881622 ], [ -76.932432, 38.881630 ], [ -76.932490, 38.881633 ], [ -76.932549, 38.881631 ], [ -76.932607, 38.881625 ], [ -76.932634, 38.881620 ], [ -76.932691, 38.881608 ], [ -76.932906, 38.881540 ], [ -76.933037, 38.881492 ], [ -76.933070, 38.881545 ], [ -76.933147, 38.881664 ], [ -76.933208, 38.881755 ], [ -76.933330, 38.881920 ], [ -76.933424, 38.882038 ], [ -76.933621, 38.882273 ], [ -76.934227, 38.882997 ], [ -76.934315, 38.883104 ], [ -76.934474, 38.883295 ], [ -76.934673, 38.883532 ], [ -76.934790, 38.883680 ], [ -76.934808, 38.883707 ], [ -76.934828, 38.883733 ], [ -76.934912, 38.883849 ], [ -76.934963, 38.883926 ], [ -76.934987, 38.883964 ], [ -76.935012, 38.884002 ], [ -76.935067, 38.884094 ], [ -76.935128, 38.884200 ], [ -76.935156, 38.884254 ], [ -76.935213, 38.884362 ], [ -76.935239, 38.884416 ], [ -76.935290, 38.884526 ], [ -76.935313, 38.884581 ], [ -76.935599, 38.885247 ], [ -76.935724, 38.885540 ], [ -76.935913, 38.885982 ], [ -76.935770, 38.885964 ], [ -76.935240, 38.885899 ], [ -76.934633, 38.885827 ], [ -76.934067, 38.885762 ], [ -76.933511, 38.885696 ], [ -76.933031, 38.885632 ], [ -76.932940, 38.885617 ], [ -76.932943, 38.885656 ], [ -76.932943, 38.885682 ], [ -76.932941, 38.885709 ], [ -76.932935, 38.885734 ], [ -76.932929, 38.885761 ], [ -76.932813, 38.886287 ], [ -76.932785, 38.886420 ], [ -76.932764, 38.886512 ], [ -76.932666, 38.886965 ], [ -76.932504, 38.887709 ], [ -76.932475, 38.887832 ], [ -76.932426, 38.888059 ], [ -76.932370, 38.888319 ], [ -76.932221, 38.888994 ], [ -76.932204, 38.889074 ], [ -76.932089, 38.889588 ], [ -76.932082, 38.889625 ], [ -76.932072, 38.889673 ], [ -76.932064, 38.889706 ], [ -76.932053, 38.889761 ], [ -76.932044, 38.889806 ], [ -76.932017, 38.889807 ], [ -76.931825, 38.889814 ], [ -76.931162, 38.889822 ], [ -76.930780, 38.889831 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007707", "GEOID": "11001007707", "NAME": "77.07", "NAMELSAD": "Census Tract 77.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 842851, "AWATER": 0, "INTPTLAT": "+38.8779453", "INTPTLON": "-076.9353432" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.944861, 38.879093 ], [ -76.944555, 38.879220 ], [ -76.944496, 38.879244 ], [ -76.944437, 38.879269 ], [ -76.944226, 38.879356 ], [ -76.944164, 38.879384 ], [ -76.944102, 38.879416 ], [ -76.944044, 38.879451 ], [ -76.944018, 38.879466 ], [ -76.943988, 38.879487 ], [ -76.943940, 38.879520 ], [ -76.943916, 38.879538 ], [ -76.943883, 38.879565 ], [ -76.943763, 38.879654 ], [ -76.943686, 38.879717 ], [ -76.943613, 38.879783 ], [ -76.943578, 38.879816 ], [ -76.943545, 38.879850 ], [ -76.943511, 38.879885 ], [ -76.943385, 38.880023 ], [ -76.943346, 38.880064 ], [ -76.943287, 38.880118 ], [ -76.943234, 38.880163 ], [ -76.943144, 38.880227 ], [ -76.943078, 38.880270 ], [ -76.943008, 38.880309 ], [ -76.942931, 38.880348 ], [ -76.942894, 38.880366 ], [ -76.942815, 38.880400 ], [ -76.942774, 38.880415 ], [ -76.942691, 38.880443 ], [ -76.942620, 38.880464 ], [ -76.942589, 38.880471 ], [ -76.942557, 38.880480 ], [ -76.942522, 38.880488 ], [ -76.942488, 38.880495 ], [ -76.942380, 38.880514 ], [ -76.942272, 38.880527 ], [ -76.942164, 38.880536 ], [ -76.942110, 38.880538 ], [ -76.941994, 38.880540 ], [ -76.941820, 38.880535 ], [ -76.941648, 38.880521 ], [ -76.941484, 38.880500 ], [ -76.941386, 38.880486 ], [ -76.941242, 38.880460 ], [ -76.941195, 38.880449 ], [ -76.941146, 38.880439 ], [ -76.941053, 38.880415 ], [ -76.940922, 38.880379 ], [ -76.940879, 38.880366 ], [ -76.940835, 38.880354 ], [ -76.940534, 38.880265 ], [ -76.940501, 38.880256 ], [ -76.940391, 38.880231 ], [ -76.940338, 38.880223 ], [ -76.940304, 38.880219 ], [ -76.940165, 38.880207 ], [ -76.940063, 38.880201 ], [ -76.940028, 38.880200 ], [ -76.939253, 38.880198 ], [ -76.938956, 38.880198 ], [ -76.938671, 38.880196 ], [ -76.937997, 38.880200 ], [ -76.937761, 38.880198 ], [ -76.936481, 38.880198 ], [ -76.936261, 38.880209 ], [ -76.936202, 38.880218 ], [ -76.936141, 38.880238 ], [ -76.935349, 38.880559 ], [ -76.935044, 38.880685 ], [ -76.934525, 38.880894 ], [ -76.933306, 38.881390 ], [ -76.933153, 38.881448 ], [ -76.933037, 38.881492 ], [ -76.932906, 38.881540 ], [ -76.932691, 38.881608 ], [ -76.932634, 38.881620 ], [ -76.932607, 38.881625 ], [ -76.932549, 38.881631 ], [ -76.932490, 38.881633 ], [ -76.932432, 38.881630 ], [ -76.932364, 38.881622 ], [ -76.932325, 38.881615 ], [ -76.932288, 38.881607 ], [ -76.932250, 38.881597 ], [ -76.932214, 38.881585 ], [ -76.932144, 38.881556 ], [ -76.932111, 38.881539 ], [ -76.932048, 38.881502 ], [ -76.932023, 38.881482 ], [ -76.931997, 38.881461 ], [ -76.931976, 38.881439 ], [ -76.931956, 38.881415 ], [ -76.931924, 38.881369 ], [ -76.931910, 38.881347 ], [ -76.931879, 38.881305 ], [ -76.931816, 38.881221 ], [ -76.931761, 38.881157 ], [ -76.931720, 38.881112 ], [ -76.931675, 38.881068 ], [ -76.931604, 38.881005 ], [ -76.931527, 38.880944 ], [ -76.931447, 38.880887 ], [ -76.931393, 38.880853 ], [ -76.931341, 38.880824 ], [ -76.931288, 38.880796 ], [ -76.931212, 38.880761 ], [ -76.931162, 38.880739 ], [ -76.931111, 38.880718 ], [ -76.931059, 38.880698 ], [ -76.931007, 38.880680 ], [ -76.930953, 38.880663 ], [ -76.930900, 38.880647 ], [ -76.930845, 38.880633 ], [ -76.930790, 38.880621 ], [ -76.930678, 38.880600 ], [ -76.930606, 38.880588 ], [ -76.930495, 38.880576 ], [ -76.930422, 38.880571 ], [ -76.930348, 38.880569 ], [ -76.930311, 38.880569 ], [ -76.930279, 38.880570 ], [ -76.930248, 38.880572 ], [ -76.930216, 38.880573 ], [ -76.930161, 38.880578 ], [ -76.930134, 38.880578 ], [ -76.930106, 38.880581 ], [ -76.930029, 38.880587 ], [ -76.930004, 38.880590 ], [ -76.929978, 38.880592 ], [ -76.929685, 38.880627 ], [ -76.929312, 38.880674 ], [ -76.929160, 38.880692 ], [ -76.928142, 38.880812 ], [ -76.927592, 38.880875 ], [ -76.927153, 38.880927 ], [ -76.927043, 38.880941 ], [ -76.926955, 38.880954 ], [ -76.926825, 38.880968 ], [ -76.926616, 38.880992 ], [ -76.926469, 38.881010 ], [ -76.925950, 38.881082 ], [ -76.924665, 38.881213 ], [ -76.924552, 38.881231 ], [ -76.924452, 38.881248 ], [ -76.924368, 38.881273 ], [ -76.924301, 38.881302 ], [ -76.924213, 38.881338 ], [ -76.924049, 38.881427 ], [ -76.924346, 38.881173 ], [ -76.924657, 38.880936 ], [ -76.924828, 38.880806 ], [ -76.925608, 38.880204 ], [ -76.925730, 38.880110 ], [ -76.926108, 38.879819 ], [ -76.926239, 38.879725 ], [ -76.926279, 38.879695 ], [ -76.926320, 38.879664 ], [ -76.926359, 38.879636 ], [ -76.926398, 38.879607 ], [ -76.926439, 38.879577 ], [ -76.926477, 38.879548 ], [ -76.928064, 38.878314 ], [ -76.928146, 38.878248 ], [ -76.928190, 38.878214 ], [ -76.928543, 38.877938 ], [ -76.929031, 38.877558 ], [ -76.929064, 38.877532 ], [ -76.929429, 38.877247 ], [ -76.929821, 38.876942 ], [ -76.929929, 38.876859 ], [ -76.929990, 38.876810 ], [ -76.930063, 38.876754 ], [ -76.930584, 38.876348 ], [ -76.930887, 38.876113 ], [ -76.930953, 38.876062 ], [ -76.930997, 38.876027 ], [ -76.931030, 38.876001 ], [ -76.931144, 38.875913 ], [ -76.931246, 38.875833 ], [ -76.931282, 38.875806 ], [ -76.931366, 38.875739 ], [ -76.931476, 38.875653 ], [ -76.931606, 38.875552 ], [ -76.931645, 38.875522 ], [ -76.932046, 38.875207 ], [ -76.932439, 38.874904 ], [ -76.932492, 38.874862 ], [ -76.932675, 38.874719 ], [ -76.932740, 38.874668 ], [ -76.933141, 38.874356 ], [ -76.933633, 38.873972 ], [ -76.933851, 38.873818 ], [ -76.934153, 38.873564 ], [ -76.934213, 38.873517 ], [ -76.934264, 38.873477 ], [ -76.934397, 38.873372 ], [ -76.934689, 38.873144 ], [ -76.934747, 38.873098 ], [ -76.934810, 38.873049 ], [ -76.934871, 38.873002 ], [ -76.934887, 38.872990 ], [ -76.934924, 38.872960 ], [ -76.935010, 38.872895 ], [ -76.935708, 38.873258 ], [ -76.935846, 38.873332 ], [ -76.936090, 38.873462 ], [ -76.936758, 38.873815 ], [ -76.936871, 38.873874 ], [ -76.936972, 38.873928 ], [ -76.937084, 38.873986 ], [ -76.937360, 38.874131 ], [ -76.937916, 38.874426 ], [ -76.938355, 38.874669 ], [ -76.938658, 38.874816 ], [ -76.938811, 38.874900 ], [ -76.939013, 38.875012 ], [ -76.939357, 38.875192 ], [ -76.939890, 38.875474 ], [ -76.940181, 38.875647 ], [ -76.940492, 38.875842 ], [ -76.940836, 38.876052 ], [ -76.941095, 38.876213 ], [ -76.941245, 38.876306 ], [ -76.941280, 38.876329 ], [ -76.941352, 38.876373 ], [ -76.941427, 38.876414 ], [ -76.941504, 38.876451 ], [ -76.941585, 38.876487 ], [ -76.941626, 38.876502 ], [ -76.941669, 38.876518 ], [ -76.941712, 38.876535 ], [ -76.941889, 38.876598 ], [ -76.941979, 38.876627 ], [ -76.942068, 38.876655 ], [ -76.942490, 38.876795 ], [ -76.942538, 38.876812 ], [ -76.942630, 38.876848 ], [ -76.942721, 38.876890 ], [ -76.942764, 38.876911 ], [ -76.942807, 38.876934 ], [ -76.942850, 38.876958 ], [ -76.942891, 38.876983 ], [ -76.942931, 38.877009 ], [ -76.942978, 38.877044 ], [ -76.943070, 38.877113 ], [ -76.943206, 38.877222 ], [ -76.943293, 38.877295 ], [ -76.943428, 38.877416 ], [ -76.943572, 38.877554 ], [ -76.943715, 38.877691 ], [ -76.943910, 38.877889 ], [ -76.943967, 38.877947 ], [ -76.944077, 38.878065 ], [ -76.944183, 38.878185 ], [ -76.944285, 38.878306 ], [ -76.944461, 38.878526 ], [ -76.944572, 38.878672 ], [ -76.944643, 38.878771 ], [ -76.944714, 38.878871 ], [ -76.944783, 38.878973 ], [ -76.944861, 38.879093 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007707", "GEOID": "11001007707", "NAME": "77.07", "NAMELSAD": "Census Tract 77.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 842851, "AWATER": 0, "INTPTLAT": "+38.8779453", "INTPTLON": "-076.9353432" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.932490, 38.881633 ], [ -76.932432, 38.881630 ], [ -76.932364, 38.881622 ], [ -76.932325, 38.881615 ], [ -76.932288, 38.881607 ], [ -76.932250, 38.881597 ], [ -76.932214, 38.881585 ], [ -76.932144, 38.881556 ], [ -76.932111, 38.881539 ], [ -76.932048, 38.881502 ], [ -76.932023, 38.881482 ], [ -76.931997, 38.881461 ], [ -76.931976, 38.881439 ], [ -76.931956, 38.881415 ], [ -76.931924, 38.881369 ], [ -76.931910, 38.881347 ], [ -76.931879, 38.881305 ], [ -76.931816, 38.881221 ], [ -76.931761, 38.881157 ], [ -76.931720, 38.881112 ], [ -76.931675, 38.881068 ], [ -76.931604, 38.881005 ], [ -76.931527, 38.880944 ], [ -76.931447, 38.880887 ], [ -76.931393, 38.880853 ], [ -76.931341, 38.880824 ], [ -76.931288, 38.880796 ], [ -76.931212, 38.880761 ], [ -76.931162, 38.880739 ], [ -76.931111, 38.880718 ], [ -76.931059, 38.880698 ], [ -76.931007, 38.880680 ], [ -76.930953, 38.880663 ], [ -76.930900, 38.880647 ], [ -76.930845, 38.880633 ], [ -76.930790, 38.880621 ], [ -76.930678, 38.880600 ], [ -76.930606, 38.880588 ], [ -76.930495, 38.880576 ], [ -76.930422, 38.880571 ], [ -76.930348, 38.880569 ], [ -76.930311, 38.880569 ], [ -76.930279, 38.880570 ], [ -76.930248, 38.880572 ], [ -76.930216, 38.880573 ], [ -76.930161, 38.880578 ], [ -76.930134, 38.880578 ], [ -76.930106, 38.880581 ], [ -76.930029, 38.880587 ], [ -76.930004, 38.880590 ], [ -76.929978, 38.880592 ], [ -76.929685, 38.880627 ], [ -76.929312, 38.880674 ], [ -76.929160, 38.880692 ], [ -76.928142, 38.880812 ], [ -76.927592, 38.880875 ], [ -76.927153, 38.880927 ], [ -76.927043, 38.880941 ], [ -76.926955, 38.880954 ], [ -76.926825, 38.880968 ], [ -76.926616, 38.880992 ], [ -76.926469, 38.881010 ], [ -76.925950, 38.881082 ], [ -76.924665, 38.881213 ], [ -76.924552, 38.881231 ], [ -76.924452, 38.881248 ], [ -76.924368, 38.881273 ], [ -76.924301, 38.881302 ], [ -76.924213, 38.881338 ], [ -76.924049, 38.881427 ], [ -76.924346, 38.881173 ], [ -76.924657, 38.880936 ], [ -76.924828, 38.880806 ], [ -76.925608, 38.880204 ], [ -76.925730, 38.880110 ], [ -76.926108, 38.879819 ], [ -76.926239, 38.879725 ], [ -76.926279, 38.879695 ], [ -76.926320, 38.879664 ], [ -76.926359, 38.879636 ], [ -76.926398, 38.879607 ], [ -76.926439, 38.879577 ], [ -76.926477, 38.879548 ], [ -76.928064, 38.878314 ], [ -76.928146, 38.878248 ], [ -76.928190, 38.878214 ], [ -76.928543, 38.877938 ], [ -76.929031, 38.877558 ], [ -76.929064, 38.877532 ], [ -76.929429, 38.877247 ], [ -76.929821, 38.876942 ], [ -76.929929, 38.876859 ], [ -76.929990, 38.876810 ], [ -76.930063, 38.876754 ], [ -76.930584, 38.876348 ], [ -76.930887, 38.876113 ], [ -76.930953, 38.876062 ], [ -76.930997, 38.876027 ], [ -76.931030, 38.876001 ], [ -76.931144, 38.875913 ], [ -76.931246, 38.875833 ], [ -76.931282, 38.875806 ], [ -76.931366, 38.875739 ], [ -76.931476, 38.875653 ], [ -76.931606, 38.875552 ], [ -76.931645, 38.875522 ], [ -76.932046, 38.875207 ], [ -76.932439, 38.874904 ], [ -76.932492, 38.874862 ], [ -76.932675, 38.874719 ], [ -76.932740, 38.874668 ], [ -76.933141, 38.874356 ], [ -76.933633, 38.873972 ], [ -76.933851, 38.873818 ], [ -76.934153, 38.873564 ], [ -76.934264, 38.873477 ], [ -76.934397, 38.873372 ], [ -76.934689, 38.873144 ], [ -76.934747, 38.873098 ], [ -76.934810, 38.873049 ], [ -76.934871, 38.873002 ], [ -76.934887, 38.872990 ], [ -76.934924, 38.872960 ], [ -76.935010, 38.872895 ], [ -76.935708, 38.873258 ], [ -76.935846, 38.873332 ], [ -76.936090, 38.873462 ], [ -76.936758, 38.873815 ], [ -76.936871, 38.873874 ], [ -76.936972, 38.873928 ], [ -76.937084, 38.873986 ], [ -76.937360, 38.874131 ], [ -76.937916, 38.874426 ], [ -76.938355, 38.874669 ], [ -76.938658, 38.874816 ], [ -76.938811, 38.874900 ], [ -76.939013, 38.875012 ], [ -76.939357, 38.875192 ], [ -76.939890, 38.875474 ], [ -76.940181, 38.875647 ], [ -76.940492, 38.875842 ], [ -76.940836, 38.876052 ], [ -76.941095, 38.876213 ], [ -76.941245, 38.876306 ], [ -76.941280, 38.876329 ], [ -76.941352, 38.876373 ], [ -76.941427, 38.876414 ], [ -76.941504, 38.876451 ], [ -76.941585, 38.876487 ], [ -76.941626, 38.876502 ], [ -76.941669, 38.876518 ], [ -76.941712, 38.876535 ], [ -76.941889, 38.876598 ], [ -76.941979, 38.876627 ], [ -76.942068, 38.876655 ], [ -76.942490, 38.876795 ], [ -76.942538, 38.876812 ], [ -76.942630, 38.876848 ], [ -76.942721, 38.876890 ], [ -76.942764, 38.876911 ], [ -76.942807, 38.876934 ], [ -76.942850, 38.876958 ], [ -76.942891, 38.876983 ], [ -76.942931, 38.877009 ], [ -76.942978, 38.877044 ], [ -76.943070, 38.877113 ], [ -76.943206, 38.877222 ], [ -76.943293, 38.877295 ], [ -76.943428, 38.877416 ], [ -76.943572, 38.877554 ], [ -76.943715, 38.877691 ], [ -76.943910, 38.877889 ], [ -76.943967, 38.877947 ], [ -76.944077, 38.878065 ], [ -76.944183, 38.878185 ], [ -76.944285, 38.878306 ], [ -76.944461, 38.878526 ], [ -76.944572, 38.878672 ], [ -76.944643, 38.878771 ], [ -76.944714, 38.878871 ], [ -76.944783, 38.878973 ], [ -76.944861, 38.879093 ], [ -76.944555, 38.879220 ], [ -76.944496, 38.879244 ], [ -76.944437, 38.879269 ], [ -76.944226, 38.879356 ], [ -76.944164, 38.879384 ], [ -76.944102, 38.879416 ], [ -76.944044, 38.879451 ], [ -76.944018, 38.879466 ], [ -76.943988, 38.879487 ], [ -76.943940, 38.879520 ], [ -76.943916, 38.879538 ], [ -76.943883, 38.879565 ], [ -76.943763, 38.879654 ], [ -76.943686, 38.879717 ], [ -76.943613, 38.879783 ], [ -76.943578, 38.879816 ], [ -76.943545, 38.879850 ], [ -76.943511, 38.879885 ], [ -76.943385, 38.880023 ], [ -76.943346, 38.880064 ], [ -76.943287, 38.880118 ], [ -76.943234, 38.880163 ], [ -76.943144, 38.880227 ], [ -76.943078, 38.880270 ], [ -76.943008, 38.880309 ], [ -76.942931, 38.880348 ], [ -76.942894, 38.880366 ], [ -76.942815, 38.880400 ], [ -76.942774, 38.880415 ], [ -76.942691, 38.880443 ], [ -76.942620, 38.880464 ], [ -76.942589, 38.880471 ], [ -76.942557, 38.880480 ], [ -76.942522, 38.880488 ], [ -76.942488, 38.880495 ], [ -76.942380, 38.880514 ], [ -76.942272, 38.880527 ], [ -76.942164, 38.880536 ], [ -76.942110, 38.880538 ], [ -76.941994, 38.880540 ], [ -76.941820, 38.880535 ], [ -76.941648, 38.880521 ], [ -76.941484, 38.880500 ], [ -76.941386, 38.880486 ], [ -76.941242, 38.880460 ], [ -76.941195, 38.880449 ], [ -76.941146, 38.880439 ], [ -76.941053, 38.880415 ], [ -76.940922, 38.880379 ], [ -76.940879, 38.880366 ], [ -76.940835, 38.880354 ], [ -76.940534, 38.880265 ], [ -76.940501, 38.880256 ], [ -76.940391, 38.880231 ], [ -76.940338, 38.880223 ], [ -76.940304, 38.880219 ], [ -76.940165, 38.880207 ], [ -76.940063, 38.880201 ], [ -76.940028, 38.880200 ], [ -76.939253, 38.880198 ], [ -76.938956, 38.880198 ], [ -76.938671, 38.880196 ], [ -76.937997, 38.880200 ], [ -76.937761, 38.880198 ], [ -76.936481, 38.880198 ], [ -76.936261, 38.880209 ], [ -76.936202, 38.880218 ], [ -76.936141, 38.880238 ], [ -76.935349, 38.880559 ], [ -76.935044, 38.880685 ], [ -76.934525, 38.880894 ], [ -76.933306, 38.881390 ], [ -76.933153, 38.881448 ], [ -76.933037, 38.881492 ], [ -76.932906, 38.881540 ], [ -76.932691, 38.881608 ], [ -76.932634, 38.881620 ], [ -76.932607, 38.881625 ], [ -76.932549, 38.881631 ], [ -76.932490, 38.881633 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009902", "GEOID": "11001009902", "NAME": "99.02", "NAMELSAD": "Census Tract 99.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1294556, "AWATER": 0, "INTPTLAT": "+38.8717861", "INTPTLON": "-076.9445542" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.945769, 38.880869 ], [ -76.945695, 38.880706 ], [ -76.945482, 38.880250 ], [ -76.945313, 38.879884 ], [ -76.945265, 38.879787 ], [ -76.945215, 38.879690 ], [ -76.945137, 38.879546 ], [ -76.945083, 38.879451 ], [ -76.944971, 38.879266 ], [ -76.944861, 38.879093 ], [ -76.944783, 38.878973 ], [ -76.944714, 38.878871 ], [ -76.944643, 38.878771 ], [ -76.944572, 38.878672 ], [ -76.944461, 38.878526 ], [ -76.944285, 38.878306 ], [ -76.944183, 38.878185 ], [ -76.944077, 38.878065 ], [ -76.943967, 38.877947 ], [ -76.943910, 38.877889 ], [ -76.943715, 38.877691 ], [ -76.943572, 38.877554 ], [ -76.943428, 38.877416 ], [ -76.943293, 38.877295 ], [ -76.943206, 38.877222 ], [ -76.943070, 38.877113 ], [ -76.942978, 38.877044 ], [ -76.942931, 38.877009 ], [ -76.942891, 38.876983 ], [ -76.942850, 38.876958 ], [ -76.942807, 38.876934 ], [ -76.942764, 38.876911 ], [ -76.942721, 38.876890 ], [ -76.942630, 38.876848 ], [ -76.942538, 38.876812 ], [ -76.942490, 38.876795 ], [ -76.942068, 38.876655 ], [ -76.941979, 38.876627 ], [ -76.941889, 38.876598 ], [ -76.941712, 38.876535 ], [ -76.941669, 38.876518 ], [ -76.941626, 38.876502 ], [ -76.941585, 38.876487 ], [ -76.941504, 38.876451 ], [ -76.941427, 38.876414 ], [ -76.941352, 38.876373 ], [ -76.941280, 38.876329 ], [ -76.941245, 38.876306 ], [ -76.941095, 38.876213 ], [ -76.940836, 38.876052 ], [ -76.940492, 38.875842 ], [ -76.940181, 38.875647 ], [ -76.939890, 38.875474 ], [ -76.939357, 38.875192 ], [ -76.939013, 38.875012 ], [ -76.938811, 38.874900 ], [ -76.938658, 38.874816 ], [ -76.938355, 38.874669 ], [ -76.937916, 38.874426 ], [ -76.937360, 38.874131 ], [ -76.937084, 38.873986 ], [ -76.936972, 38.873928 ], [ -76.936871, 38.873874 ], [ -76.936758, 38.873815 ], [ -76.936090, 38.873462 ], [ -76.935846, 38.873332 ], [ -76.935708, 38.873258 ], [ -76.935010, 38.872895 ], [ -76.935107, 38.872819 ], [ -76.935333, 38.872644 ], [ -76.935358, 38.872626 ], [ -76.935402, 38.872591 ], [ -76.935467, 38.872540 ], [ -76.935577, 38.872455 ], [ -76.935927, 38.872184 ], [ -76.936000, 38.872127 ], [ -76.936074, 38.872072 ], [ -76.936157, 38.872009 ], [ -76.936263, 38.871928 ], [ -76.936286, 38.871910 ], [ -76.936361, 38.871847 ], [ -76.936455, 38.871771 ], [ -76.936530, 38.871713 ], [ -76.936605, 38.871656 ], [ -76.936680, 38.871597 ], [ -76.936837, 38.871474 ], [ -76.937039, 38.871316 ], [ -76.937069, 38.871292 ], [ -76.937158, 38.871223 ], [ -76.937191, 38.871196 ], [ -76.937230, 38.871167 ], [ -76.937372, 38.871056 ], [ -76.937421, 38.871018 ], [ -76.937724, 38.870783 ], [ -76.937796, 38.870726 ], [ -76.937865, 38.870672 ], [ -76.938023, 38.870550 ], [ -76.938311, 38.870327 ], [ -76.938329, 38.870313 ], [ -76.938396, 38.870260 ], [ -76.938472, 38.870201 ], [ -76.938750, 38.869984 ], [ -76.938925, 38.869848 ], [ -76.938946, 38.869832 ], [ -76.938991, 38.869797 ], [ -76.939062, 38.869742 ], [ -76.939266, 38.869582 ], [ -76.939532, 38.869376 ], [ -76.939554, 38.869358 ], [ -76.939581, 38.869336 ], [ -76.939725, 38.869225 ], [ -76.939861, 38.869120 ], [ -76.939894, 38.869094 ], [ -76.940171, 38.868877 ], [ -76.940330, 38.868751 ], [ -76.940421, 38.868680 ], [ -76.940711, 38.868456 ], [ -76.940781, 38.868402 ], [ -76.940859, 38.868341 ], [ -76.941114, 38.868142 ], [ -76.941305, 38.867992 ], [ -76.941331, 38.867972 ], [ -76.941374, 38.867938 ], [ -76.941441, 38.867886 ], [ -76.941598, 38.867765 ], [ -76.941808, 38.867602 ], [ -76.941927, 38.867510 ], [ -76.942097, 38.867376 ], [ -76.942149, 38.867336 ], [ -76.942363, 38.867167 ], [ -76.942473, 38.867083 ], [ -76.942573, 38.867005 ], [ -76.942699, 38.866907 ], [ -76.943085, 38.866606 ], [ -76.943535, 38.866255 ], [ -76.943697, 38.866128 ], [ -76.943812, 38.866038 ], [ -76.943955, 38.865926 ], [ -76.944030, 38.865868 ], [ -76.944146, 38.865777 ], [ -76.944488, 38.865512 ], [ -76.944584, 38.865436 ], [ -76.944690, 38.865353 ], [ -76.944765, 38.865294 ], [ -76.944904, 38.865186 ], [ -76.945390, 38.864807 ], [ -76.945598, 38.864645 ], [ -76.945665, 38.864592 ], [ -76.945776, 38.864506 ], [ -76.945876, 38.864428 ], [ -76.945911, 38.864402 ], [ -76.946226, 38.864156 ], [ -76.946250, 38.864137 ], [ -76.946267, 38.864134 ], [ -76.946627, 38.863841 ], [ -76.946719, 38.863770 ], [ -76.946806, 38.863702 ], [ -76.946861, 38.863780 ], [ -76.947531, 38.864046 ], [ -76.947706, 38.864116 ], [ -76.949092, 38.864685 ], [ -76.949100, 38.864688 ], [ -76.949100, 38.870057 ], [ -76.949048, 38.870142 ], [ -76.949012, 38.870196 ], [ -76.948825, 38.870496 ], [ -76.948791, 38.870547 ], [ -76.948715, 38.870674 ], [ -76.948671, 38.870752 ], [ -76.948640, 38.870814 ], [ -76.948612, 38.870877 ], [ -76.948587, 38.870941 ], [ -76.948565, 38.871005 ], [ -76.948546, 38.871070 ], [ -76.948531, 38.871129 ], [ -76.948520, 38.871189 ], [ -76.948510, 38.871279 ], [ -76.948508, 38.871309 ], [ -76.948508, 38.871397 ], [ -76.948510, 38.871469 ], [ -76.948512, 38.871506 ], [ -76.948524, 38.871616 ], [ -76.948547, 38.871766 ], [ -76.948575, 38.871929 ], [ -76.948618, 38.872139 ], [ -76.948642, 38.872269 ], [ -76.948669, 38.872443 ], [ -76.948683, 38.872532 ], [ -76.948687, 38.872555 ], [ -76.948695, 38.872647 ], [ -76.948695, 38.872716 ], [ -76.948689, 38.872786 ], [ -76.948677, 38.872875 ], [ -76.948661, 38.872960 ], [ -76.948645, 38.873029 ], [ -76.948622, 38.873120 ], [ -76.948616, 38.873139 ], [ -76.948602, 38.873176 ], [ -76.948567, 38.873248 ], [ -76.948447, 38.873463 ], [ -76.948426, 38.873499 ], [ -76.948321, 38.873682 ], [ -76.948241, 38.873830 ], [ -76.948227, 38.873856 ], [ -76.948192, 38.873936 ], [ -76.948158, 38.874017 ], [ -76.948131, 38.874098 ], [ -76.948115, 38.874153 ], [ -76.948097, 38.874236 ], [ -76.948085, 38.874320 ], [ -76.948078, 38.874407 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874534 ], [ -76.948080, 38.874565 ], [ -76.948092, 38.874660 ], [ -76.948109, 38.874752 ], [ -76.948133, 38.874842 ], [ -76.948142, 38.874872 ], [ -76.948162, 38.874931 ], [ -76.948223, 38.875089 ], [ -76.948266, 38.875188 ], [ -76.948333, 38.875335 ], [ -76.948382, 38.875432 ], [ -76.948476, 38.875614 ], [ -76.948548, 38.875748 ], [ -76.948622, 38.875881 ], [ -76.948657, 38.875939 ], [ -76.948724, 38.876049 ], [ -76.948795, 38.876175 ], [ -76.948862, 38.876302 ], [ -76.948883, 38.876345 ], [ -76.948966, 38.876536 ], [ -76.949023, 38.876680 ], [ -76.949050, 38.876752 ], [ -76.949062, 38.876789 ], [ -76.949074, 38.876825 ], [ -76.949096, 38.876893 ], [ -76.949100, 38.876909 ], [ -76.949100, 38.878234 ], [ -76.949069, 38.878326 ], [ -76.949039, 38.878400 ], [ -76.949008, 38.878473 ], [ -76.948974, 38.878545 ], [ -76.948889, 38.878709 ], [ -76.948854, 38.878770 ], [ -76.948817, 38.878830 ], [ -76.948778, 38.878889 ], [ -76.948757, 38.878918 ], [ -76.948691, 38.879004 ], [ -76.948598, 38.879128 ], [ -76.948549, 38.879188 ], [ -76.948470, 38.879278 ], [ -76.948443, 38.879306 ], [ -76.948323, 38.879424 ], [ -76.948246, 38.879497 ], [ -76.948205, 38.879534 ], [ -76.948121, 38.879602 ], [ -76.948078, 38.879635 ], [ -76.947987, 38.879700 ], [ -76.947942, 38.879732 ], [ -76.947863, 38.879792 ], [ -76.947781, 38.879851 ], [ -76.947655, 38.879936 ], [ -76.947612, 38.879964 ], [ -76.947523, 38.880017 ], [ -76.947458, 38.880058 ], [ -76.947256, 38.880178 ], [ -76.947120, 38.880256 ], [ -76.946908, 38.880372 ], [ -76.946758, 38.880451 ], [ -76.946518, 38.880561 ], [ -76.946222, 38.880702 ], [ -76.946163, 38.880731 ], [ -76.946061, 38.880776 ], [ -76.946035, 38.880786 ], [ -76.945984, 38.880808 ], [ -76.945931, 38.880828 ], [ -76.945892, 38.880841 ], [ -76.945769, 38.880869 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009902", "GEOID": "11001009902", "NAME": "99.02", "NAMELSAD": "Census Tract 99.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1294556, "AWATER": 0, "INTPTLAT": "+38.8717861", "INTPTLON": "-076.9445542" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.945769, 38.880869 ], [ -76.945695, 38.880706 ], [ -76.945482, 38.880250 ], [ -76.945313, 38.879884 ], [ -76.945265, 38.879787 ], [ -76.945215, 38.879690 ], [ -76.945137, 38.879546 ], [ -76.945083, 38.879451 ], [ -76.944971, 38.879266 ], [ -76.944861, 38.879093 ], [ -76.944783, 38.878973 ], [ -76.944714, 38.878871 ], [ -76.944643, 38.878771 ], [ -76.944572, 38.878672 ], [ -76.944461, 38.878526 ], [ -76.944285, 38.878306 ], [ -76.944183, 38.878185 ], [ -76.944077, 38.878065 ], [ -76.943967, 38.877947 ], [ -76.943910, 38.877889 ], [ -76.943715, 38.877691 ], [ -76.943572, 38.877554 ], [ -76.943428, 38.877416 ], [ -76.943293, 38.877295 ], [ -76.943206, 38.877222 ], [ -76.943070, 38.877113 ], [ -76.942978, 38.877044 ], [ -76.942931, 38.877009 ], [ -76.942891, 38.876983 ], [ -76.942850, 38.876958 ], [ -76.942807, 38.876934 ], [ -76.942764, 38.876911 ], [ -76.942721, 38.876890 ], [ -76.942630, 38.876848 ], [ -76.942538, 38.876812 ], [ -76.942490, 38.876795 ], [ -76.942068, 38.876655 ], [ -76.941979, 38.876627 ], [ -76.941889, 38.876598 ], [ -76.941712, 38.876535 ], [ -76.941669, 38.876518 ], [ -76.941626, 38.876502 ], [ -76.941585, 38.876487 ], [ -76.941504, 38.876451 ], [ -76.941427, 38.876414 ], [ -76.941352, 38.876373 ], [ -76.941280, 38.876329 ], [ -76.941245, 38.876306 ], [ -76.941095, 38.876213 ], [ -76.940836, 38.876052 ], [ -76.940492, 38.875842 ], [ -76.940181, 38.875647 ], [ -76.939890, 38.875474 ], [ -76.939357, 38.875192 ], [ -76.939013, 38.875012 ], [ -76.938811, 38.874900 ], [ -76.938658, 38.874816 ], [ -76.938355, 38.874669 ], [ -76.937916, 38.874426 ], [ -76.937360, 38.874131 ], [ -76.937084, 38.873986 ], [ -76.936972, 38.873928 ], [ -76.936871, 38.873874 ], [ -76.936758, 38.873815 ], [ -76.936090, 38.873462 ], [ -76.935846, 38.873332 ], [ -76.935708, 38.873258 ], [ -76.935010, 38.872895 ], [ -76.935107, 38.872819 ], [ -76.935333, 38.872644 ], [ -76.935358, 38.872626 ], [ -76.935402, 38.872591 ], [ -76.935467, 38.872540 ], [ -76.935577, 38.872455 ], [ -76.935927, 38.872184 ], [ -76.936000, 38.872127 ], [ -76.936074, 38.872072 ], [ -76.936157, 38.872009 ], [ -76.936263, 38.871928 ], [ -76.936286, 38.871910 ], [ -76.936361, 38.871847 ], [ -76.936455, 38.871771 ], [ -76.936530, 38.871713 ], [ -76.936605, 38.871656 ], [ -76.936680, 38.871597 ], [ -76.936837, 38.871474 ], [ -76.937039, 38.871316 ], [ -76.937069, 38.871292 ], [ -76.937158, 38.871223 ], [ -76.937191, 38.871196 ], [ -76.937230, 38.871167 ], [ -76.937372, 38.871056 ], [ -76.937421, 38.871018 ], [ -76.937724, 38.870783 ], [ -76.937796, 38.870726 ], [ -76.937865, 38.870672 ], [ -76.938023, 38.870550 ], [ -76.938311, 38.870327 ], [ -76.938329, 38.870313 ], [ -76.938396, 38.870260 ], [ -76.938472, 38.870201 ], [ -76.938925, 38.869848 ], [ -76.938946, 38.869832 ], [ -76.939062, 38.869742 ], [ -76.939266, 38.869582 ], [ -76.939532, 38.869376 ], [ -76.939554, 38.869358 ], [ -76.939581, 38.869336 ], [ -76.939725, 38.869225 ], [ -76.939861, 38.869120 ], [ -76.939894, 38.869094 ], [ -76.940171, 38.868877 ], [ -76.940330, 38.868751 ], [ -76.940421, 38.868680 ], [ -76.940711, 38.868456 ], [ -76.940781, 38.868402 ], [ -76.940859, 38.868341 ], [ -76.941114, 38.868142 ], [ -76.941305, 38.867992 ], [ -76.941331, 38.867972 ], [ -76.941374, 38.867938 ], [ -76.941441, 38.867886 ], [ -76.941598, 38.867765 ], [ -76.941808, 38.867602 ], [ -76.941927, 38.867510 ], [ -76.942097, 38.867376 ], [ -76.942149, 38.867336 ], [ -76.942363, 38.867167 ], [ -76.942473, 38.867083 ], [ -76.943085, 38.866606 ], [ -76.943535, 38.866255 ], [ -76.943697, 38.866128 ], [ -76.943812, 38.866038 ], [ -76.943955, 38.865926 ], [ -76.944146, 38.865777 ], [ -76.944488, 38.865512 ], [ -76.944584, 38.865436 ], [ -76.944690, 38.865353 ], [ -76.944904, 38.865186 ], [ -76.945390, 38.864807 ], [ -76.945598, 38.864645 ], [ -76.945665, 38.864592 ], [ -76.945776, 38.864506 ], [ -76.945876, 38.864428 ], [ -76.945911, 38.864402 ], [ -76.946226, 38.864156 ], [ -76.946250, 38.864137 ], [ -76.946267, 38.864134 ], [ -76.946627, 38.863841 ], [ -76.946719, 38.863770 ], [ -76.946806, 38.863702 ], [ -76.946861, 38.863780 ], [ -76.947531, 38.864046 ], [ -76.947706, 38.864116 ], [ -76.948242, 38.864336 ], [ -76.949092, 38.864685 ], [ -76.949100, 38.864688 ], [ -76.949100, 38.870057 ], [ -76.949048, 38.870142 ], [ -76.949012, 38.870196 ], [ -76.948825, 38.870496 ], [ -76.948791, 38.870547 ], [ -76.948715, 38.870674 ], [ -76.948671, 38.870752 ], [ -76.948640, 38.870814 ], [ -76.948612, 38.870877 ], [ -76.948587, 38.870941 ], [ -76.948565, 38.871005 ], [ -76.948546, 38.871070 ], [ -76.948531, 38.871129 ], [ -76.948520, 38.871189 ], [ -76.948510, 38.871279 ], [ -76.948508, 38.871309 ], [ -76.948508, 38.871397 ], [ -76.948510, 38.871469 ], [ -76.948512, 38.871506 ], [ -76.948524, 38.871616 ], [ -76.948547, 38.871766 ], [ -76.948575, 38.871929 ], [ -76.948618, 38.872139 ], [ -76.948642, 38.872269 ], [ -76.948669, 38.872443 ], [ -76.948683, 38.872532 ], [ -76.948687, 38.872555 ], [ -76.948695, 38.872647 ], [ -76.948695, 38.872716 ], [ -76.948689, 38.872786 ], [ -76.948677, 38.872875 ], [ -76.948661, 38.872960 ], [ -76.948645, 38.873029 ], [ -76.948622, 38.873120 ], [ -76.948616, 38.873139 ], [ -76.948602, 38.873176 ], [ -76.948567, 38.873248 ], [ -76.948447, 38.873463 ], [ -76.948426, 38.873499 ], [ -76.948321, 38.873682 ], [ -76.948242, 38.873828 ], [ -76.948241, 38.873830 ], [ -76.948227, 38.873856 ], [ -76.948192, 38.873936 ], [ -76.948158, 38.874017 ], [ -76.948131, 38.874098 ], [ -76.948115, 38.874153 ], [ -76.948097, 38.874236 ], [ -76.948085, 38.874320 ], [ -76.948078, 38.874407 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874534 ], [ -76.948080, 38.874565 ], [ -76.948092, 38.874660 ], [ -76.948109, 38.874752 ], [ -76.948133, 38.874842 ], [ -76.948142, 38.874872 ], [ -76.948162, 38.874931 ], [ -76.948223, 38.875089 ], [ -76.948242, 38.875133 ], [ -76.948266, 38.875188 ], [ -76.948333, 38.875335 ], [ -76.948382, 38.875432 ], [ -76.948476, 38.875614 ], [ -76.948548, 38.875748 ], [ -76.948622, 38.875881 ], [ -76.948657, 38.875939 ], [ -76.948724, 38.876049 ], [ -76.948795, 38.876175 ], [ -76.948862, 38.876302 ], [ -76.948883, 38.876345 ], [ -76.948966, 38.876536 ], [ -76.949023, 38.876680 ], [ -76.949050, 38.876752 ], [ -76.949062, 38.876789 ], [ -76.949074, 38.876825 ], [ -76.949096, 38.876893 ], [ -76.949100, 38.876909 ], [ -76.949100, 38.878234 ], [ -76.949069, 38.878326 ], [ -76.949039, 38.878400 ], [ -76.949008, 38.878473 ], [ -76.948974, 38.878545 ], [ -76.948889, 38.878709 ], [ -76.948854, 38.878770 ], [ -76.948817, 38.878830 ], [ -76.948778, 38.878889 ], [ -76.948757, 38.878918 ], [ -76.948691, 38.879004 ], [ -76.948598, 38.879128 ], [ -76.948549, 38.879188 ], [ -76.948470, 38.879278 ], [ -76.948443, 38.879306 ], [ -76.948323, 38.879424 ], [ -76.948246, 38.879497 ], [ -76.948242, 38.879500 ], [ -76.948205, 38.879534 ], [ -76.948121, 38.879602 ], [ -76.948078, 38.879635 ], [ -76.947987, 38.879700 ], [ -76.947942, 38.879732 ], [ -76.947863, 38.879792 ], [ -76.947781, 38.879851 ], [ -76.947655, 38.879936 ], [ -76.947612, 38.879964 ], [ -76.947523, 38.880017 ], [ -76.947458, 38.880058 ], [ -76.947256, 38.880178 ], [ -76.947120, 38.880256 ], [ -76.946908, 38.880372 ], [ -76.946758, 38.880451 ], [ -76.946518, 38.880561 ], [ -76.946222, 38.880702 ], [ -76.946163, 38.880731 ], [ -76.946061, 38.880776 ], [ -76.946035, 38.880786 ], [ -76.945984, 38.880808 ], [ -76.945931, 38.880828 ], [ -76.945892, 38.880841 ], [ -76.945769, 38.880869 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009903", "GEOID": "11001009903", "NAME": "99.03", "NAMELSAD": "Census Tract 99.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 383679, "AWATER": 0, "INTPTLAT": "+38.8883180", "INTPTLON": "-076.9212121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.913325, 38.889796 ], [ -76.913383, 38.889750 ], [ -76.913481, 38.889672 ], [ -76.913557, 38.889612 ], [ -76.913739, 38.889469 ], [ -76.913786, 38.889432 ], [ -76.914126, 38.889163 ], [ -76.914161, 38.889137 ], [ -76.914196, 38.889110 ], [ -76.914230, 38.889083 ], [ -76.914266, 38.889057 ], [ -76.914293, 38.889036 ], [ -76.914321, 38.889015 ], [ -76.914348, 38.888994 ], [ -76.914375, 38.888972 ], [ -76.914405, 38.888949 ], [ -76.914435, 38.888926 ], [ -76.914464, 38.888902 ], [ -76.914507, 38.888868 ], [ -76.914902, 38.888561 ], [ -76.915268, 38.888277 ], [ -76.915543, 38.888060 ], [ -76.915830, 38.887837 ], [ -76.916015, 38.887694 ], [ -76.916117, 38.887614 ], [ -76.916213, 38.887540 ], [ -76.916571, 38.887261 ], [ -76.916884, 38.887017 ], [ -76.916905, 38.887001 ], [ -76.917017, 38.886914 ], [ -76.917127, 38.886828 ], [ -76.917375, 38.886634 ], [ -76.917448, 38.886578 ], [ -76.917519, 38.886522 ], [ -76.917591, 38.886467 ], [ -76.917663, 38.886411 ], [ -76.917684, 38.886394 ], [ -76.917706, 38.886376 ], [ -76.917747, 38.886345 ], [ -76.917786, 38.886315 ], [ -76.917831, 38.886279 ], [ -76.917876, 38.886244 ], [ -76.917933, 38.886200 ], [ -76.917990, 38.886155 ], [ -76.918047, 38.886111 ], [ -76.918104, 38.886067 ], [ -76.918390, 38.885844 ], [ -76.918451, 38.885797 ], [ -76.918563, 38.885710 ], [ -76.918704, 38.885744 ], [ -76.919060, 38.885832 ], [ -76.919416, 38.885918 ], [ -76.919526, 38.885946 ], [ -76.919813, 38.886014 ], [ -76.920147, 38.886093 ], [ -76.920448, 38.886167 ], [ -76.920731, 38.886230 ], [ -76.920935, 38.886271 ], [ -76.921014, 38.886286 ], [ -76.921083, 38.886298 ], [ -76.921136, 38.886306 ], [ -76.921260, 38.886326 ], [ -76.921604, 38.886376 ], [ -76.921751, 38.886394 ], [ -76.921826, 38.886401 ], [ -76.921930, 38.886410 ], [ -76.922034, 38.886415 ], [ -76.922225, 38.886422 ], [ -76.922268, 38.886422 ], [ -76.922626, 38.886428 ], [ -76.922888, 38.886437 ], [ -76.923021, 38.886444 ], [ -76.923133, 38.886454 ], [ -76.923177, 38.886458 ], [ -76.923302, 38.886475 ], [ -76.923424, 38.886497 ], [ -76.923491, 38.886510 ], [ -76.923674, 38.886556 ], [ -76.923799, 38.886594 ], [ -76.923969, 38.886650 ], [ -76.924090, 38.886691 ], [ -76.924200, 38.886731 ], [ -76.924246, 38.886750 ], [ -76.924297, 38.886770 ], [ -76.924432, 38.886830 ], [ -76.924565, 38.886894 ], [ -76.924694, 38.886958 ], [ -76.924895, 38.887064 ], [ -76.925025, 38.887137 ], [ -76.925087, 38.887175 ], [ -76.925209, 38.887252 ], [ -76.925500, 38.887442 ], [ -76.925547, 38.887474 ], [ -76.925700, 38.887576 ], [ -76.925720, 38.887589 ], [ -76.926080, 38.887834 ], [ -76.926320, 38.887999 ], [ -76.926496, 38.888114 ], [ -76.926625, 38.888197 ], [ -76.926728, 38.888261 ], [ -76.926833, 38.888322 ], [ -76.926865, 38.888339 ], [ -76.926941, 38.888380 ], [ -76.926996, 38.888408 ], [ -76.927108, 38.888462 ], [ -76.927224, 38.888513 ], [ -76.927342, 38.888561 ], [ -76.927503, 38.888620 ], [ -76.927601, 38.888652 ], [ -76.927696, 38.888677 ], [ -76.927902, 38.888734 ], [ -76.928181, 38.888806 ], [ -76.928366, 38.888857 ], [ -76.928642, 38.888936 ], [ -76.928824, 38.888991 ], [ -76.929030, 38.889059 ], [ -76.929131, 38.889094 ], [ -76.929333, 38.889169 ], [ -76.929433, 38.889207 ], [ -76.929630, 38.889288 ], [ -76.929764, 38.889344 ], [ -76.929825, 38.889372 ], [ -76.929914, 38.889443 ], [ -76.929951, 38.889483 ], [ -76.929980, 38.889521 ], [ -76.930008, 38.889563 ], [ -76.930022, 38.889588 ], [ -76.930031, 38.889615 ], [ -76.930047, 38.889663 ], [ -76.930049, 38.889707 ], [ -76.930051, 38.889820 ], [ -76.927963, 38.889812 ], [ -76.927167, 38.889810 ], [ -76.926171, 38.889812 ], [ -76.926052, 38.889814 ], [ -76.925002, 38.889818 ], [ -76.923949, 38.889813 ], [ -76.922905, 38.889802 ], [ -76.920704, 38.889817 ], [ -76.919412, 38.889817 ], [ -76.917782, 38.889800 ], [ -76.917619, 38.889800 ], [ -76.917242, 38.889798 ], [ -76.916678, 38.889795 ], [ -76.916164, 38.889793 ], [ -76.915714, 38.889793 ], [ -76.915555, 38.889793 ], [ -76.914718, 38.889790 ], [ -76.914607, 38.889791 ], [ -76.914385, 38.889790 ], [ -76.914167, 38.889789 ], [ -76.914033, 38.889790 ], [ -76.913791, 38.889791 ], [ -76.913666, 38.889788 ], [ -76.913495, 38.889793 ], [ -76.913325, 38.889796 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009903", "GEOID": "11001009903", "NAME": "99.03", "NAMELSAD": "Census Tract 99.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 383679, "AWATER": 0, "INTPTLAT": "+38.8883180", "INTPTLON": "-076.9212121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.930051, 38.889820 ], [ -76.927963, 38.889812 ], [ -76.927167, 38.889810 ], [ -76.926171, 38.889812 ], [ -76.926052, 38.889814 ], [ -76.925002, 38.889818 ], [ -76.923949, 38.889813 ], [ -76.922905, 38.889802 ], [ -76.920704, 38.889817 ], [ -76.919412, 38.889817 ], [ -76.917782, 38.889800 ], [ -76.917619, 38.889800 ], [ -76.917242, 38.889798 ], [ -76.916678, 38.889795 ], [ -76.916164, 38.889793 ], [ -76.915555, 38.889793 ], [ -76.914718, 38.889790 ], [ -76.914607, 38.889791 ], [ -76.914385, 38.889790 ], [ -76.914167, 38.889789 ], [ -76.914033, 38.889790 ], [ -76.913791, 38.889791 ], [ -76.913666, 38.889788 ], [ -76.913495, 38.889793 ], [ -76.913325, 38.889796 ], [ -76.913383, 38.889750 ], [ -76.913481, 38.889672 ], [ -76.913557, 38.889612 ], [ -76.913739, 38.889469 ], [ -76.913786, 38.889432 ], [ -76.914126, 38.889163 ], [ -76.914161, 38.889137 ], [ -76.914196, 38.889110 ], [ -76.914230, 38.889083 ], [ -76.914266, 38.889057 ], [ -76.914293, 38.889036 ], [ -76.914321, 38.889015 ], [ -76.914348, 38.888994 ], [ -76.914375, 38.888972 ], [ -76.914435, 38.888926 ], [ -76.914464, 38.888902 ], [ -76.914902, 38.888561 ], [ -76.915268, 38.888277 ], [ -76.915543, 38.888060 ], [ -76.915830, 38.887837 ], [ -76.916015, 38.887694 ], [ -76.916213, 38.887540 ], [ -76.916571, 38.887261 ], [ -76.916884, 38.887017 ], [ -76.916905, 38.887001 ], [ -76.917017, 38.886914 ], [ -76.917127, 38.886828 ], [ -76.917448, 38.886578 ], [ -76.917519, 38.886522 ], [ -76.917591, 38.886467 ], [ -76.917663, 38.886411 ], [ -76.917684, 38.886394 ], [ -76.917706, 38.886376 ], [ -76.917747, 38.886345 ], [ -76.917786, 38.886315 ], [ -76.917831, 38.886279 ], [ -76.917876, 38.886244 ], [ -76.917933, 38.886200 ], [ -76.917990, 38.886155 ], [ -76.918047, 38.886111 ], [ -76.918390, 38.885844 ], [ -76.918451, 38.885797 ], [ -76.918563, 38.885710 ], [ -76.918704, 38.885744 ], [ -76.919060, 38.885832 ], [ -76.919416, 38.885918 ], [ -76.919526, 38.885946 ], [ -76.919813, 38.886014 ], [ -76.920147, 38.886093 ], [ -76.920448, 38.886167 ], [ -76.920731, 38.886230 ], [ -76.920935, 38.886271 ], [ -76.921014, 38.886286 ], [ -76.921083, 38.886298 ], [ -76.921136, 38.886306 ], [ -76.921260, 38.886326 ], [ -76.921604, 38.886376 ], [ -76.921751, 38.886394 ], [ -76.921826, 38.886401 ], [ -76.921930, 38.886410 ], [ -76.922034, 38.886415 ], [ -76.922225, 38.886422 ], [ -76.922268, 38.886422 ], [ -76.922626, 38.886428 ], [ -76.922888, 38.886437 ], [ -76.923021, 38.886444 ], [ -76.923133, 38.886454 ], [ -76.923177, 38.886458 ], [ -76.923302, 38.886475 ], [ -76.923424, 38.886497 ], [ -76.923491, 38.886510 ], [ -76.923674, 38.886556 ], [ -76.923799, 38.886594 ], [ -76.923969, 38.886650 ], [ -76.924090, 38.886691 ], [ -76.924200, 38.886731 ], [ -76.924246, 38.886750 ], [ -76.924297, 38.886770 ], [ -76.924432, 38.886830 ], [ -76.924565, 38.886894 ], [ -76.924694, 38.886958 ], [ -76.924895, 38.887064 ], [ -76.925025, 38.887137 ], [ -76.925087, 38.887175 ], [ -76.925209, 38.887252 ], [ -76.925500, 38.887442 ], [ -76.925547, 38.887474 ], [ -76.925700, 38.887576 ], [ -76.925720, 38.887589 ], [ -76.926080, 38.887834 ], [ -76.926320, 38.887999 ], [ -76.926496, 38.888114 ], [ -76.926625, 38.888197 ], [ -76.926728, 38.888261 ], [ -76.926833, 38.888322 ], [ -76.926865, 38.888339 ], [ -76.926941, 38.888380 ], [ -76.926996, 38.888408 ], [ -76.927108, 38.888462 ], [ -76.927224, 38.888513 ], [ -76.927342, 38.888561 ], [ -76.927503, 38.888620 ], [ -76.927601, 38.888652 ], [ -76.927696, 38.888677 ], [ -76.927902, 38.888734 ], [ -76.928181, 38.888806 ], [ -76.928366, 38.888857 ], [ -76.928642, 38.888936 ], [ -76.928824, 38.888991 ], [ -76.929030, 38.889059 ], [ -76.929131, 38.889094 ], [ -76.929333, 38.889169 ], [ -76.929433, 38.889207 ], [ -76.929630, 38.889288 ], [ -76.929764, 38.889344 ], [ -76.929825, 38.889372 ], [ -76.929914, 38.889443 ], [ -76.929951, 38.889483 ], [ -76.929980, 38.889521 ], [ -76.930008, 38.889563 ], [ -76.930022, 38.889588 ], [ -76.930031, 38.889615 ], [ -76.930047, 38.889663 ], [ -76.930049, 38.889707 ], [ -76.930051, 38.889820 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009905", "GEOID": "11001009905", "NAME": "99.05", "NAMELSAD": "Census Tract 99.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 431558, "AWATER": 0, "INTPTLAT": "+38.8843295", "INTPTLON": "-076.9250522" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.918563, 38.885710 ], [ -76.918681, 38.885618 ], [ -76.918708, 38.885597 ], [ -76.919018, 38.885355 ], [ -76.919147, 38.885255 ], [ -76.919274, 38.885155 ], [ -76.919316, 38.885123 ], [ -76.919341, 38.885103 ], [ -76.919404, 38.885055 ], [ -76.919433, 38.885032 ], [ -76.919532, 38.884955 ], [ -76.919661, 38.884855 ], [ -76.919789, 38.884755 ], [ -76.919921, 38.884651 ], [ -76.919959, 38.884622 ], [ -76.920055, 38.884548 ], [ -76.920115, 38.884501 ], [ -76.920188, 38.884445 ], [ -76.920214, 38.884425 ], [ -76.920320, 38.884342 ], [ -76.920454, 38.884238 ], [ -76.920587, 38.884134 ], [ -76.920713, 38.884036 ], [ -76.920735, 38.884018 ], [ -76.920823, 38.883950 ], [ -76.920918, 38.883876 ], [ -76.920963, 38.883840 ], [ -76.921089, 38.883742 ], [ -76.921214, 38.883644 ], [ -76.921339, 38.883546 ], [ -76.921459, 38.883452 ], [ -76.921480, 38.883435 ], [ -76.921580, 38.883357 ], [ -76.921641, 38.883310 ], [ -76.921673, 38.883285 ], [ -76.921791, 38.883193 ], [ -76.921942, 38.883075 ], [ -76.922093, 38.882957 ], [ -76.922243, 38.882839 ], [ -76.922325, 38.882775 ], [ -76.922434, 38.882691 ], [ -76.922771, 38.882428 ], [ -76.923118, 38.882157 ], [ -76.923969, 38.881494 ], [ -76.924006, 38.881462 ], [ -76.924049, 38.881427 ], [ -76.924213, 38.881338 ], [ -76.924301, 38.881302 ], [ -76.924368, 38.881273 ], [ -76.924452, 38.881248 ], [ -76.924552, 38.881231 ], [ -76.924665, 38.881213 ], [ -76.925950, 38.881082 ], [ -76.926469, 38.881010 ], [ -76.926616, 38.880992 ], [ -76.926825, 38.880968 ], [ -76.926955, 38.880954 ], [ -76.927043, 38.880941 ], [ -76.927153, 38.880927 ], [ -76.927592, 38.880875 ], [ -76.928142, 38.880812 ], [ -76.929160, 38.880692 ], [ -76.929312, 38.880674 ], [ -76.929319, 38.880769 ], [ -76.929247, 38.881109 ], [ -76.929239, 38.881140 ], [ -76.929158, 38.881533 ], [ -76.929137, 38.881628 ], [ -76.928987, 38.882304 ], [ -76.928970, 38.882385 ], [ -76.928854, 38.882912 ], [ -76.928840, 38.882980 ], [ -76.928693, 38.883656 ], [ -76.928673, 38.883745 ], [ -76.928545, 38.884334 ], [ -76.928400, 38.885008 ], [ -76.928250, 38.885687 ], [ -76.928101, 38.886358 ], [ -76.928087, 38.886418 ], [ -76.928083, 38.886444 ], [ -76.927949, 38.887041 ], [ -76.927898, 38.887270 ], [ -76.927802, 38.887712 ], [ -76.927690, 38.888231 ], [ -76.927656, 38.888389 ], [ -76.927637, 38.888469 ], [ -76.927601, 38.888652 ], [ -76.927503, 38.888620 ], [ -76.927342, 38.888561 ], [ -76.927224, 38.888513 ], [ -76.927108, 38.888462 ], [ -76.926996, 38.888408 ], [ -76.926941, 38.888380 ], [ -76.926865, 38.888339 ], [ -76.926833, 38.888322 ], [ -76.926728, 38.888261 ], [ -76.926625, 38.888197 ], [ -76.926496, 38.888114 ], [ -76.926320, 38.887999 ], [ -76.926080, 38.887834 ], [ -76.925720, 38.887589 ], [ -76.925700, 38.887576 ], [ -76.925547, 38.887474 ], [ -76.925500, 38.887442 ], [ -76.925209, 38.887252 ], [ -76.925087, 38.887175 ], [ -76.925025, 38.887137 ], [ -76.924895, 38.887064 ], [ -76.924694, 38.886958 ], [ -76.924565, 38.886894 ], [ -76.924432, 38.886830 ], [ -76.924297, 38.886770 ], [ -76.924246, 38.886750 ], [ -76.924200, 38.886731 ], [ -76.924090, 38.886691 ], [ -76.923969, 38.886650 ], [ -76.923799, 38.886594 ], [ -76.923674, 38.886556 ], [ -76.923491, 38.886510 ], [ -76.923424, 38.886497 ], [ -76.923302, 38.886475 ], [ -76.923177, 38.886458 ], [ -76.923133, 38.886454 ], [ -76.923021, 38.886444 ], [ -76.922888, 38.886437 ], [ -76.922626, 38.886428 ], [ -76.922268, 38.886422 ], [ -76.922225, 38.886422 ], [ -76.922034, 38.886415 ], [ -76.921930, 38.886410 ], [ -76.921826, 38.886401 ], [ -76.921751, 38.886394 ], [ -76.921604, 38.886376 ], [ -76.921260, 38.886326 ], [ -76.921136, 38.886306 ], [ -76.921083, 38.886298 ], [ -76.921014, 38.886286 ], [ -76.920935, 38.886271 ], [ -76.920731, 38.886230 ], [ -76.920448, 38.886167 ], [ -76.920147, 38.886093 ], [ -76.919813, 38.886014 ], [ -76.919526, 38.885946 ], [ -76.919416, 38.885918 ], [ -76.919060, 38.885832 ], [ -76.918704, 38.885744 ], [ -76.918563, 38.885710 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009905", "GEOID": "11001009905", "NAME": "99.05", "NAMELSAD": "Census Tract 99.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 431558, "AWATER": 0, "INTPTLAT": "+38.8843295", "INTPTLON": "-076.9250522" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.927601, 38.888652 ], [ -76.927503, 38.888620 ], [ -76.927342, 38.888561 ], [ -76.927224, 38.888513 ], [ -76.927108, 38.888462 ], [ -76.926996, 38.888408 ], [ -76.926941, 38.888380 ], [ -76.926865, 38.888339 ], [ -76.926833, 38.888322 ], [ -76.926728, 38.888261 ], [ -76.926625, 38.888197 ], [ -76.926496, 38.888114 ], [ -76.926320, 38.887999 ], [ -76.926080, 38.887834 ], [ -76.925720, 38.887589 ], [ -76.925700, 38.887576 ], [ -76.925547, 38.887474 ], [ -76.925500, 38.887442 ], [ -76.925209, 38.887252 ], [ -76.925087, 38.887175 ], [ -76.925025, 38.887137 ], [ -76.924895, 38.887064 ], [ -76.924694, 38.886958 ], [ -76.924565, 38.886894 ], [ -76.924432, 38.886830 ], [ -76.924297, 38.886770 ], [ -76.924246, 38.886750 ], [ -76.924200, 38.886731 ], [ -76.924090, 38.886691 ], [ -76.923969, 38.886650 ], [ -76.923799, 38.886594 ], [ -76.923674, 38.886556 ], [ -76.923491, 38.886510 ], [ -76.923424, 38.886497 ], [ -76.923302, 38.886475 ], [ -76.923177, 38.886458 ], [ -76.923133, 38.886454 ], [ -76.923021, 38.886444 ], [ -76.922888, 38.886437 ], [ -76.922626, 38.886428 ], [ -76.922268, 38.886422 ], [ -76.922225, 38.886422 ], [ -76.922034, 38.886415 ], [ -76.921930, 38.886410 ], [ -76.921826, 38.886401 ], [ -76.921751, 38.886394 ], [ -76.921604, 38.886376 ], [ -76.921260, 38.886326 ], [ -76.921136, 38.886306 ], [ -76.921083, 38.886298 ], [ -76.921014, 38.886286 ], [ -76.920935, 38.886271 ], [ -76.920731, 38.886230 ], [ -76.920448, 38.886167 ], [ -76.920147, 38.886093 ], [ -76.919813, 38.886014 ], [ -76.919526, 38.885946 ], [ -76.919416, 38.885918 ], [ -76.919060, 38.885832 ], [ -76.918704, 38.885744 ], [ -76.918563, 38.885710 ], [ -76.918708, 38.885597 ], [ -76.919018, 38.885355 ], [ -76.919147, 38.885255 ], [ -76.919274, 38.885155 ], [ -76.919316, 38.885123 ], [ -76.919341, 38.885103 ], [ -76.919404, 38.885055 ], [ -76.919433, 38.885032 ], [ -76.919532, 38.884955 ], [ -76.919789, 38.884755 ], [ -76.919921, 38.884651 ], [ -76.919959, 38.884622 ], [ -76.920055, 38.884548 ], [ -76.920115, 38.884501 ], [ -76.920188, 38.884445 ], [ -76.920214, 38.884425 ], [ -76.920320, 38.884342 ], [ -76.920454, 38.884238 ], [ -76.920587, 38.884134 ], [ -76.920735, 38.884018 ], [ -76.920823, 38.883950 ], [ -76.920918, 38.883876 ], [ -76.920963, 38.883840 ], [ -76.921089, 38.883742 ], [ -76.921214, 38.883644 ], [ -76.921339, 38.883546 ], [ -76.921459, 38.883452 ], [ -76.921480, 38.883435 ], [ -76.921580, 38.883357 ], [ -76.921791, 38.883193 ], [ -76.922093, 38.882957 ], [ -76.922243, 38.882839 ], [ -76.922771, 38.882428 ], [ -76.923118, 38.882157 ], [ -76.923969, 38.881494 ], [ -76.924006, 38.881462 ], [ -76.924049, 38.881427 ], [ -76.924213, 38.881338 ], [ -76.924301, 38.881302 ], [ -76.924368, 38.881273 ], [ -76.924452, 38.881248 ], [ -76.924552, 38.881231 ], [ -76.924665, 38.881213 ], [ -76.925950, 38.881082 ], [ -76.926469, 38.881010 ], [ -76.926616, 38.880992 ], [ -76.926825, 38.880968 ], [ -76.926955, 38.880954 ], [ -76.927043, 38.880941 ], [ -76.927153, 38.880927 ], [ -76.927592, 38.880875 ], [ -76.928142, 38.880812 ], [ -76.929160, 38.880692 ], [ -76.929312, 38.880674 ], [ -76.929319, 38.880769 ], [ -76.929247, 38.881109 ], [ -76.929239, 38.881140 ], [ -76.929158, 38.881533 ], [ -76.929137, 38.881628 ], [ -76.928987, 38.882304 ], [ -76.928970, 38.882385 ], [ -76.928854, 38.882912 ], [ -76.928840, 38.882980 ], [ -76.928693, 38.883656 ], [ -76.928673, 38.883745 ], [ -76.928545, 38.884334 ], [ -76.928400, 38.885008 ], [ -76.928250, 38.885687 ], [ -76.928101, 38.886358 ], [ -76.928087, 38.886418 ], [ -76.928083, 38.886444 ], [ -76.927949, 38.887041 ], [ -76.927898, 38.887270 ], [ -76.927802, 38.887712 ], [ -76.927690, 38.888231 ], [ -76.927656, 38.888389 ], [ -76.927637, 38.888469 ], [ -76.927601, 38.888652 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 13, "x": 2345, "y": 3133 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 131072 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011100", "GEOID": "11001011100", "NAME": "111", "NAMELSAD": "Census Tract 111", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 5718693, "AWATER": 366232, "INTPTLAT": "+38.9158612", "INTPTLON": "-076.9681631" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.917249 ], [ -76.944198, 38.917026 ], [ -76.943620, 38.917006 ], [ -76.943855, 38.916871 ], [ -76.944608, 38.916188 ], [ -76.945948, 38.915253 ], [ -76.947254, 38.914975 ], [ -76.949100, 38.914948 ], [ -76.949100, 38.917249 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "011100", "GEOID": "11001011100", "NAME": "111", "NAMELSAD": "Census Tract 111", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 5718693, "AWATER": 366232, "INTPTLAT": "+38.9158612", "INTPTLON": "-076.9681631" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.917249 ], [ -76.948242, 38.917210 ], [ -76.944198, 38.917026 ], [ -76.943620, 38.917006 ], [ -76.943855, 38.916871 ], [ -76.944608, 38.916188 ], [ -76.945948, 38.915253 ], [ -76.947254, 38.914975 ], [ -76.948242, 38.914961 ], [ -76.949100, 38.914948 ], [ -76.949100, 38.917249 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009000", "GEOID": "11001009000", "NAME": "90", "NAMELSAD": "Census Tract 90", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1427114, "AWATER": 31550, "INTPTLAT": "+38.9226934", "INTPTLON": "-076.9545101" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.924112 ], [ -76.945199, 38.921132 ], [ -76.943944, 38.920174 ], [ -76.943851, 38.920101 ], [ -76.942242, 38.918835 ], [ -76.941920, 38.918584 ], [ -76.942431, 38.918093 ], [ -76.942493, 38.918033 ], [ -76.942563, 38.917974 ], [ -76.942929, 38.917402 ], [ -76.943620, 38.917006 ], [ -76.944198, 38.917026 ], [ -76.949100, 38.917249 ], [ -76.949100, 38.924112 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009000", "GEOID": "11001009000", "NAME": "90", "NAMELSAD": "Census Tract 90", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1427114, "AWATER": 31550, "INTPTLAT": "+38.9226934", "INTPTLON": "-076.9545101" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.924112 ], [ -76.948242, 38.923457 ], [ -76.945199, 38.921132 ], [ -76.943944, 38.920174 ], [ -76.943851, 38.920101 ], [ -76.942242, 38.918835 ], [ -76.941920, 38.918584 ], [ -76.942431, 38.918093 ], [ -76.942493, 38.918033 ], [ -76.942563, 38.917974 ], [ -76.942929, 38.917402 ], [ -76.943620, 38.917006 ], [ -76.944198, 38.917026 ], [ -76.948242, 38.917210 ], [ -76.949100, 38.917249 ], [ -76.949100, 38.924112 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009602", "GEOID": "11001009602", "NAME": "96.02", "NAMELSAD": "Census Tract 96.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1306709, "AWATER": 67073, "INTPTLAT": "+38.9035769", "INTPTLON": "-076.9523616" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.943663, 38.901392 ], [ -76.943743, 38.901328 ], [ -76.944522, 38.900707 ], [ -76.946008, 38.899505 ], [ -76.946547, 38.899070 ], [ -76.947910, 38.897980 ], [ -76.948223, 38.897731 ], [ -76.949059, 38.897068 ], [ -76.949100, 38.897035 ], [ -76.949100, 38.906539 ], [ -76.949090, 38.906515 ], [ -76.949075, 38.906473 ], [ -76.949063, 38.906434 ], [ -76.949045, 38.906390 ], [ -76.949006, 38.906309 ], [ -76.948989, 38.906268 ], [ -76.948961, 38.906195 ], [ -76.948939, 38.906159 ], [ -76.948910, 38.906121 ], [ -76.948846, 38.906047 ], [ -76.948809, 38.906009 ], [ -76.948744, 38.905927 ], [ -76.948710, 38.905889 ], [ -76.948676, 38.905848 ], [ -76.948638, 38.905807 ], [ -76.948602, 38.905770 ], [ -76.948563, 38.905729 ], [ -76.948524, 38.905693 ], [ -76.948461, 38.905622 ], [ -76.948433, 38.905579 ], [ -76.948379, 38.905503 ], [ -76.948313, 38.905426 ], [ -76.948260, 38.905353 ], [ -76.948194, 38.905276 ], [ -76.948157, 38.905240 ], [ -76.948119, 38.905202 ], [ -76.948083, 38.905168 ], [ -76.948045, 38.905131 ], [ -76.948001, 38.905097 ], [ -76.947960, 38.905059 ], [ -76.947929, 38.905020 ], [ -76.947880, 38.904985 ], [ -76.947839, 38.904959 ], [ -76.947796, 38.904939 ], [ -76.947735, 38.904870 ], [ -76.947700, 38.904836 ], [ -76.947674, 38.904784 ], [ -76.947637, 38.904726 ], [ -76.947564, 38.904660 ], [ -76.947490, 38.904595 ], [ -76.947421, 38.904522 ], [ -76.947341, 38.904446 ], [ -76.947273, 38.904374 ], [ -76.947190, 38.904315 ], [ -76.947112, 38.904247 ], [ -76.947048, 38.904189 ], [ -76.946996, 38.904132 ], [ -76.946963, 38.904102 ], [ -76.946922, 38.904078 ], [ -76.946873, 38.904048 ], [ -76.946836, 38.904014 ], [ -76.946798, 38.903983 ], [ -76.946714, 38.903917 ], [ -76.946670, 38.903884 ], [ -76.946617, 38.903836 ], [ -76.946592, 38.903807 ], [ -76.946570, 38.903777 ], [ -76.946546, 38.903748 ], [ -76.946494, 38.903696 ], [ -76.946466, 38.903665 ], [ -76.946440, 38.903631 ], [ -76.946410, 38.903600 ], [ -76.946377, 38.903568 ], [ -76.946345, 38.903535 ], [ -76.946292, 38.903466 ], [ -76.946265, 38.903436 ], [ -76.946233, 38.903404 ], [ -76.946173, 38.903337 ], [ -76.946113, 38.903274 ], [ -76.946075, 38.903237 ], [ -76.946034, 38.903201 ], [ -76.945992, 38.903168 ], [ -76.945956, 38.903136 ], [ -76.945916, 38.903100 ], [ -76.945768, 38.902962 ], [ -76.945727, 38.902930 ], [ -76.945684, 38.902899 ], [ -76.945640, 38.902865 ], [ -76.945594, 38.902828 ], [ -76.945549, 38.902796 ], [ -76.945506, 38.902768 ], [ -76.945464, 38.902747 ], [ -76.945432, 38.902728 ], [ -76.945405, 38.902706 ], [ -76.945371, 38.902668 ], [ -76.945343, 38.902628 ], [ -76.945318, 38.902589 ], [ -76.945296, 38.902552 ], [ -76.945304, 38.902495 ], [ -76.945335, 38.902391 ], [ -76.945351, 38.902303 ], [ -76.945349, 38.902276 ], [ -76.945343, 38.902229 ], [ -76.945324, 38.902181 ], [ -76.945288, 38.902125 ], [ -76.945269, 38.902098 ], [ -76.945207, 38.902017 ], [ -76.945178, 38.901989 ], [ -76.945145, 38.901964 ], [ -76.945115, 38.901937 ], [ -76.945089, 38.901910 ], [ -76.945066, 38.901879 ], [ -76.945044, 38.901851 ], [ -76.945018, 38.901829 ], [ -76.944990, 38.901810 ], [ -76.944928, 38.901760 ], [ -76.944874, 38.901713 ], [ -76.944824, 38.901686 ], [ -76.944788, 38.901664 ], [ -76.944709, 38.901739 ], [ -76.944669, 38.901712 ], [ -76.944540, 38.901622 ], [ -76.944514, 38.901604 ], [ -76.944474, 38.901580 ], [ -76.944417, 38.901546 ], [ -76.944384, 38.901534 ], [ -76.944341, 38.901521 ], [ -76.944317, 38.901512 ], [ -76.944290, 38.901504 ], [ -76.944254, 38.901497 ], [ -76.944224, 38.901486 ], [ -76.944183, 38.901479 ], [ -76.944146, 38.901474 ], [ -76.943922, 38.901445 ], [ -76.943831, 38.901427 ], [ -76.943721, 38.901405 ], [ -76.943663, 38.901392 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009602", "GEOID": "11001009602", "NAME": "96.02", "NAMELSAD": "Census Tract 96.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1306709, "AWATER": 67073, "INTPTLAT": "+38.9035769", "INTPTLON": "-076.9523616" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.906539 ], [ -76.949090, 38.906515 ], [ -76.949075, 38.906473 ], [ -76.949063, 38.906434 ], [ -76.949045, 38.906390 ], [ -76.949006, 38.906309 ], [ -76.948989, 38.906268 ], [ -76.948961, 38.906195 ], [ -76.948939, 38.906159 ], [ -76.948910, 38.906121 ], [ -76.948846, 38.906047 ], [ -76.948809, 38.906009 ], [ -76.948744, 38.905927 ], [ -76.948710, 38.905889 ], [ -76.948676, 38.905848 ], [ -76.948638, 38.905807 ], [ -76.948602, 38.905770 ], [ -76.948563, 38.905729 ], [ -76.948524, 38.905693 ], [ -76.948461, 38.905622 ], [ -76.948433, 38.905579 ], [ -76.948379, 38.905503 ], [ -76.948313, 38.905426 ], [ -76.948260, 38.905353 ], [ -76.948242, 38.905333 ], [ -76.948194, 38.905276 ], [ -76.948157, 38.905240 ], [ -76.948119, 38.905202 ], [ -76.948083, 38.905168 ], [ -76.948045, 38.905131 ], [ -76.948001, 38.905097 ], [ -76.947960, 38.905059 ], [ -76.947929, 38.905020 ], [ -76.947880, 38.904985 ], [ -76.947839, 38.904959 ], [ -76.947796, 38.904939 ], [ -76.947735, 38.904870 ], [ -76.947700, 38.904836 ], [ -76.947674, 38.904784 ], [ -76.947637, 38.904726 ], [ -76.947564, 38.904660 ], [ -76.947490, 38.904595 ], [ -76.947421, 38.904522 ], [ -76.947341, 38.904446 ], [ -76.947273, 38.904374 ], [ -76.947190, 38.904315 ], [ -76.947112, 38.904247 ], [ -76.947048, 38.904189 ], [ -76.946996, 38.904132 ], [ -76.946963, 38.904102 ], [ -76.946922, 38.904078 ], [ -76.946873, 38.904048 ], [ -76.946836, 38.904014 ], [ -76.946798, 38.903983 ], [ -76.946714, 38.903917 ], [ -76.946670, 38.903884 ], [ -76.946617, 38.903836 ], [ -76.946592, 38.903807 ], [ -76.946570, 38.903777 ], [ -76.946546, 38.903748 ], [ -76.946494, 38.903696 ], [ -76.946466, 38.903665 ], [ -76.946440, 38.903631 ], [ -76.946410, 38.903600 ], [ -76.946377, 38.903568 ], [ -76.946345, 38.903535 ], [ -76.946292, 38.903466 ], [ -76.946265, 38.903436 ], [ -76.946233, 38.903404 ], [ -76.946173, 38.903337 ], [ -76.946113, 38.903274 ], [ -76.946075, 38.903237 ], [ -76.946034, 38.903201 ], [ -76.945992, 38.903168 ], [ -76.945956, 38.903136 ], [ -76.945916, 38.903100 ], [ -76.945768, 38.902962 ], [ -76.945727, 38.902930 ], [ -76.945684, 38.902899 ], [ -76.945640, 38.902865 ], [ -76.945594, 38.902828 ], [ -76.945549, 38.902796 ], [ -76.945506, 38.902768 ], [ -76.945464, 38.902747 ], [ -76.945432, 38.902728 ], [ -76.945405, 38.902706 ], [ -76.945371, 38.902668 ], [ -76.945343, 38.902628 ], [ -76.945318, 38.902589 ], [ -76.945296, 38.902552 ], [ -76.945304, 38.902495 ], [ -76.945335, 38.902391 ], [ -76.945351, 38.902303 ], [ -76.945349, 38.902276 ], [ -76.945343, 38.902229 ], [ -76.945324, 38.902181 ], [ -76.945288, 38.902125 ], [ -76.945269, 38.902098 ], [ -76.945207, 38.902017 ], [ -76.945178, 38.901989 ], [ -76.945145, 38.901964 ], [ -76.945115, 38.901937 ], [ -76.945089, 38.901910 ], [ -76.945066, 38.901879 ], [ -76.945044, 38.901851 ], [ -76.945018, 38.901829 ], [ -76.944990, 38.901810 ], [ -76.944928, 38.901760 ], [ -76.944874, 38.901713 ], [ -76.944824, 38.901686 ], [ -76.944788, 38.901664 ], [ -76.944709, 38.901739 ], [ -76.944669, 38.901712 ], [ -76.944540, 38.901622 ], [ -76.944514, 38.901604 ], [ -76.944474, 38.901580 ], [ -76.944417, 38.901546 ], [ -76.944384, 38.901534 ], [ -76.944341, 38.901521 ], [ -76.944317, 38.901512 ], [ -76.944290, 38.901504 ], [ -76.944254, 38.901497 ], [ -76.944224, 38.901486 ], [ -76.944183, 38.901479 ], [ -76.944146, 38.901474 ], [ -76.943922, 38.901445 ], [ -76.943831, 38.901427 ], [ -76.943721, 38.901405 ], [ -76.943663, 38.901392 ], [ -76.943743, 38.901328 ], [ -76.944522, 38.900707 ], [ -76.946008, 38.899505 ], [ -76.946547, 38.899070 ], [ -76.947910, 38.897980 ], [ -76.948223, 38.897731 ], [ -76.948242, 38.897716 ], [ -76.949059, 38.897068 ], [ -76.949100, 38.897035 ], [ -76.949100, 38.906539 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009601", "GEOID": "11001009601", "NAME": "96.01", "NAMELSAD": "Census Tract 96.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1905262, "AWATER": 189666, "INTPTLAT": "+38.9091300", "INTPTLON": "-076.9490606" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.914948 ], [ -76.947254, 38.914975 ], [ -76.945948, 38.915253 ], [ -76.944608, 38.916188 ], [ -76.943855, 38.916871 ], [ -76.943620, 38.917006 ], [ -76.942929, 38.917402 ], [ -76.942563, 38.917974 ], [ -76.942493, 38.918033 ], [ -76.942431, 38.918093 ], [ -76.941920, 38.918584 ], [ -76.941521, 38.918273 ], [ -76.941452, 38.918212 ], [ -76.941385, 38.918154 ], [ -76.941346, 38.918119 ], [ -76.941294, 38.918079 ], [ -76.941263, 38.918055 ], [ -76.941251, 38.918045 ], [ -76.941083, 38.917915 ], [ -76.939677, 38.916823 ], [ -76.939564, 38.916735 ], [ -76.939349, 38.916573 ], [ -76.939224, 38.916476 ], [ -76.939199, 38.916456 ], [ -76.939166, 38.916432 ], [ -76.939102, 38.916385 ], [ -76.939086, 38.916373 ], [ -76.939057, 38.916351 ], [ -76.938691, 38.916072 ], [ -76.937693, 38.915311 ], [ -76.937055, 38.914821 ], [ -76.935950, 38.913830 ], [ -76.934307, 38.912361 ], [ -76.934269, 38.912337 ], [ -76.934234, 38.912315 ], [ -76.934166, 38.912268 ], [ -76.934061, 38.912196 ], [ -76.934043, 38.912184 ], [ -76.934028, 38.912173 ], [ -76.934003, 38.912153 ], [ -76.933940, 38.912104 ], [ -76.933842, 38.912028 ], [ -76.933505, 38.911764 ], [ -76.933092, 38.911441 ], [ -76.932841, 38.911243 ], [ -76.932815, 38.911224 ], [ -76.932747, 38.911170 ], [ -76.932676, 38.911116 ], [ -76.932499, 38.910975 ], [ -76.932139, 38.910691 ], [ -76.932106, 38.910665 ], [ -76.932078, 38.910644 ], [ -76.932054, 38.910625 ], [ -76.932040, 38.910614 ], [ -76.932021, 38.910599 ], [ -76.931999, 38.910582 ], [ -76.931921, 38.910521 ], [ -76.931876, 38.910486 ], [ -76.931853, 38.910469 ], [ -76.931759, 38.910395 ], [ -76.932491, 38.910007 ], [ -76.932852, 38.909797 ], [ -76.933075, 38.909655 ], [ -76.934738, 38.908410 ], [ -76.936219, 38.907260 ], [ -76.937710, 38.906079 ], [ -76.938646, 38.905326 ], [ -76.938718, 38.905269 ], [ -76.940660, 38.903776 ], [ -76.941746, 38.902919 ], [ -76.942110, 38.902633 ], [ -76.942337, 38.902446 ], [ -76.942857, 38.902045 ], [ -76.943220, 38.901746 ], [ -76.943663, 38.901392 ], [ -76.943721, 38.901405 ], [ -76.943831, 38.901427 ], [ -76.943922, 38.901445 ], [ -76.944146, 38.901474 ], [ -76.944183, 38.901479 ], [ -76.944224, 38.901486 ], [ -76.944254, 38.901497 ], [ -76.944290, 38.901504 ], [ -76.944317, 38.901512 ], [ -76.944341, 38.901521 ], [ -76.944384, 38.901534 ], [ -76.944417, 38.901546 ], [ -76.944474, 38.901580 ], [ -76.944514, 38.901604 ], [ -76.944540, 38.901622 ], [ -76.944669, 38.901712 ], [ -76.944709, 38.901739 ], [ -76.944788, 38.901664 ], [ -76.944824, 38.901686 ], [ -76.944874, 38.901713 ], [ -76.944928, 38.901760 ], [ -76.944990, 38.901810 ], [ -76.945018, 38.901829 ], [ -76.945044, 38.901851 ], [ -76.945066, 38.901879 ], [ -76.945089, 38.901910 ], [ -76.945115, 38.901937 ], [ -76.945145, 38.901964 ], [ -76.945178, 38.901989 ], [ -76.945207, 38.902017 ], [ -76.945269, 38.902098 ], [ -76.945288, 38.902125 ], [ -76.945324, 38.902181 ], [ -76.945343, 38.902229 ], [ -76.945349, 38.902276 ], [ -76.945351, 38.902303 ], [ -76.945335, 38.902391 ], [ -76.945304, 38.902495 ], [ -76.945296, 38.902552 ], [ -76.945318, 38.902589 ], [ -76.945343, 38.902628 ], [ -76.945371, 38.902668 ], [ -76.945405, 38.902706 ], [ -76.945432, 38.902728 ], [ -76.945464, 38.902747 ], [ -76.945506, 38.902768 ], [ -76.945549, 38.902796 ], [ -76.945594, 38.902828 ], [ -76.945640, 38.902865 ], [ -76.945684, 38.902899 ], [ -76.945727, 38.902930 ], [ -76.945768, 38.902962 ], [ -76.945916, 38.903100 ], [ -76.945956, 38.903136 ], [ -76.945992, 38.903168 ], [ -76.946034, 38.903201 ], [ -76.946075, 38.903237 ], [ -76.946113, 38.903274 ], [ -76.946173, 38.903337 ], [ -76.946233, 38.903404 ], [ -76.946265, 38.903436 ], [ -76.946292, 38.903466 ], [ -76.946345, 38.903535 ], [ -76.946377, 38.903568 ], [ -76.946410, 38.903600 ], [ -76.946440, 38.903631 ], [ -76.946466, 38.903665 ], [ -76.946494, 38.903696 ], [ -76.946546, 38.903748 ], [ -76.946570, 38.903777 ], [ -76.946592, 38.903807 ], [ -76.946617, 38.903836 ], [ -76.946670, 38.903884 ], [ -76.946714, 38.903917 ], [ -76.946798, 38.903983 ], [ -76.946836, 38.904014 ], [ -76.946873, 38.904048 ], [ -76.946922, 38.904078 ], [ -76.946963, 38.904102 ], [ -76.946996, 38.904132 ], [ -76.947048, 38.904189 ], [ -76.947112, 38.904247 ], [ -76.947190, 38.904315 ], [ -76.947273, 38.904374 ], [ -76.947341, 38.904446 ], [ -76.947421, 38.904522 ], [ -76.947490, 38.904595 ], [ -76.947564, 38.904660 ], [ -76.947637, 38.904726 ], [ -76.947674, 38.904784 ], [ -76.947700, 38.904836 ], [ -76.947735, 38.904870 ], [ -76.947796, 38.904939 ], [ -76.947839, 38.904959 ], [ -76.947880, 38.904985 ], [ -76.947929, 38.905020 ], [ -76.947960, 38.905059 ], [ -76.948001, 38.905097 ], [ -76.948045, 38.905131 ], [ -76.948083, 38.905168 ], [ -76.948119, 38.905202 ], [ -76.948157, 38.905240 ], [ -76.948194, 38.905276 ], [ -76.948260, 38.905353 ], [ -76.948313, 38.905426 ], [ -76.948379, 38.905503 ], [ -76.948433, 38.905579 ], [ -76.948461, 38.905622 ], [ -76.948524, 38.905693 ], [ -76.948563, 38.905729 ], [ -76.948602, 38.905770 ], [ -76.948638, 38.905807 ], [ -76.948676, 38.905848 ], [ -76.948710, 38.905889 ], [ -76.948744, 38.905927 ], [ -76.948809, 38.906009 ], [ -76.948846, 38.906047 ], [ -76.948910, 38.906121 ], [ -76.948939, 38.906159 ], [ -76.948961, 38.906195 ], [ -76.948989, 38.906268 ], [ -76.949006, 38.906309 ], [ -76.949045, 38.906390 ], [ -76.949063, 38.906434 ], [ -76.949075, 38.906473 ], [ -76.949090, 38.906515 ], [ -76.949100, 38.906539 ], [ -76.949100, 38.914948 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009601", "GEOID": "11001009601", "NAME": "96.01", "NAMELSAD": "Census Tract 96.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1905262, "AWATER": 189666, "INTPTLAT": "+38.9091300", "INTPTLON": "-076.9490606" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.941920, 38.918584 ], [ -76.941521, 38.918273 ], [ -76.941452, 38.918212 ], [ -76.941385, 38.918154 ], [ -76.941346, 38.918119 ], [ -76.941263, 38.918055 ], [ -76.941251, 38.918045 ], [ -76.941083, 38.917915 ], [ -76.939677, 38.916823 ], [ -76.939564, 38.916735 ], [ -76.939349, 38.916573 ], [ -76.939224, 38.916476 ], [ -76.939199, 38.916456 ], [ -76.939166, 38.916432 ], [ -76.939102, 38.916385 ], [ -76.939086, 38.916373 ], [ -76.939057, 38.916351 ], [ -76.938691, 38.916072 ], [ -76.937693, 38.915311 ], [ -76.937055, 38.914821 ], [ -76.935950, 38.913830 ], [ -76.934307, 38.912361 ], [ -76.934269, 38.912337 ], [ -76.934234, 38.912315 ], [ -76.934166, 38.912268 ], [ -76.934061, 38.912196 ], [ -76.934043, 38.912184 ], [ -76.933842, 38.912028 ], [ -76.933505, 38.911764 ], [ -76.933092, 38.911441 ], [ -76.932841, 38.911243 ], [ -76.932815, 38.911224 ], [ -76.932747, 38.911170 ], [ -76.932676, 38.911116 ], [ -76.932499, 38.910975 ], [ -76.932139, 38.910691 ], [ -76.932106, 38.910665 ], [ -76.932078, 38.910644 ], [ -76.932054, 38.910625 ], [ -76.931999, 38.910582 ], [ -76.931921, 38.910521 ], [ -76.931876, 38.910486 ], [ -76.931853, 38.910469 ], [ -76.931759, 38.910395 ], [ -76.932491, 38.910007 ], [ -76.932852, 38.909797 ], [ -76.933075, 38.909655 ], [ -76.934738, 38.908410 ], [ -76.936219, 38.907260 ], [ -76.937710, 38.906079 ], [ -76.938646, 38.905326 ], [ -76.938718, 38.905269 ], [ -76.940660, 38.903776 ], [ -76.941746, 38.902919 ], [ -76.942110, 38.902633 ], [ -76.942337, 38.902446 ], [ -76.942857, 38.902045 ], [ -76.943220, 38.901746 ], [ -76.943663, 38.901392 ], [ -76.943721, 38.901405 ], [ -76.943831, 38.901427 ], [ -76.943922, 38.901445 ], [ -76.944146, 38.901474 ], [ -76.944183, 38.901479 ], [ -76.944224, 38.901486 ], [ -76.944254, 38.901497 ], [ -76.944290, 38.901504 ], [ -76.944317, 38.901512 ], [ -76.944341, 38.901521 ], [ -76.944384, 38.901534 ], [ -76.944417, 38.901546 ], [ -76.944474, 38.901580 ], [ -76.944514, 38.901604 ], [ -76.944540, 38.901622 ], [ -76.944669, 38.901712 ], [ -76.944709, 38.901739 ], [ -76.944788, 38.901664 ], [ -76.944824, 38.901686 ], [ -76.944874, 38.901713 ], [ -76.944928, 38.901760 ], [ -76.944990, 38.901810 ], [ -76.945018, 38.901829 ], [ -76.945044, 38.901851 ], [ -76.945066, 38.901879 ], [ -76.945089, 38.901910 ], [ -76.945115, 38.901937 ], [ -76.945145, 38.901964 ], [ -76.945178, 38.901989 ], [ -76.945207, 38.902017 ], [ -76.945269, 38.902098 ], [ -76.945288, 38.902125 ], [ -76.945324, 38.902181 ], [ -76.945343, 38.902229 ], [ -76.945349, 38.902276 ], [ -76.945351, 38.902303 ], [ -76.945335, 38.902391 ], [ -76.945304, 38.902495 ], [ -76.945296, 38.902552 ], [ -76.945318, 38.902589 ], [ -76.945343, 38.902628 ], [ -76.945371, 38.902668 ], [ -76.945405, 38.902706 ], [ -76.945432, 38.902728 ], [ -76.945464, 38.902747 ], [ -76.945506, 38.902768 ], [ -76.945549, 38.902796 ], [ -76.945594, 38.902828 ], [ -76.945640, 38.902865 ], [ -76.945684, 38.902899 ], [ -76.945727, 38.902930 ], [ -76.945768, 38.902962 ], [ -76.945916, 38.903100 ], [ -76.945956, 38.903136 ], [ -76.945992, 38.903168 ], [ -76.946034, 38.903201 ], [ -76.946075, 38.903237 ], [ -76.946113, 38.903274 ], [ -76.946173, 38.903337 ], [ -76.946233, 38.903404 ], [ -76.946265, 38.903436 ], [ -76.946292, 38.903466 ], [ -76.946345, 38.903535 ], [ -76.946377, 38.903568 ], [ -76.946410, 38.903600 ], [ -76.946440, 38.903631 ], [ -76.946466, 38.903665 ], [ -76.946494, 38.903696 ], [ -76.946546, 38.903748 ], [ -76.946570, 38.903777 ], [ -76.946592, 38.903807 ], [ -76.946617, 38.903836 ], [ -76.946670, 38.903884 ], [ -76.946714, 38.903917 ], [ -76.946798, 38.903983 ], [ -76.946836, 38.904014 ], [ -76.946873, 38.904048 ], [ -76.946922, 38.904078 ], [ -76.946963, 38.904102 ], [ -76.946996, 38.904132 ], [ -76.947048, 38.904189 ], [ -76.947112, 38.904247 ], [ -76.947190, 38.904315 ], [ -76.947273, 38.904374 ], [ -76.947341, 38.904446 ], [ -76.947421, 38.904522 ], [ -76.947490, 38.904595 ], [ -76.947564, 38.904660 ], [ -76.947637, 38.904726 ], [ -76.947674, 38.904784 ], [ -76.947700, 38.904836 ], [ -76.947735, 38.904870 ], [ -76.947796, 38.904939 ], [ -76.947839, 38.904959 ], [ -76.947880, 38.904985 ], [ -76.947929, 38.905020 ], [ -76.947960, 38.905059 ], [ -76.948001, 38.905097 ], [ -76.948045, 38.905131 ], [ -76.948083, 38.905168 ], [ -76.948119, 38.905202 ], [ -76.948157, 38.905240 ], [ -76.948194, 38.905276 ], [ -76.948242, 38.905333 ], [ -76.948260, 38.905353 ], [ -76.948313, 38.905426 ], [ -76.948379, 38.905503 ], [ -76.948433, 38.905579 ], [ -76.948461, 38.905622 ], [ -76.948524, 38.905693 ], [ -76.948563, 38.905729 ], [ -76.948602, 38.905770 ], [ -76.948638, 38.905807 ], [ -76.948676, 38.905848 ], [ -76.948710, 38.905889 ], [ -76.948744, 38.905927 ], [ -76.948809, 38.906009 ], [ -76.948846, 38.906047 ], [ -76.948910, 38.906121 ], [ -76.948939, 38.906159 ], [ -76.948961, 38.906195 ], [ -76.948989, 38.906268 ], [ -76.949006, 38.906309 ], [ -76.949045, 38.906390 ], [ -76.949063, 38.906434 ], [ -76.949075, 38.906473 ], [ -76.949090, 38.906515 ], [ -76.949100, 38.906539 ], [ -76.949100, 38.914948 ], [ -76.948242, 38.914961 ], [ -76.947254, 38.914975 ], [ -76.945948, 38.915253 ], [ -76.944608, 38.916188 ], [ -76.943855, 38.916871 ], [ -76.943620, 38.917006 ], [ -76.942929, 38.917402 ], [ -76.942563, 38.917974 ], [ -76.942493, 38.918033 ], [ -76.942431, 38.918093 ], [ -76.941920, 38.918584 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.890365 ], [ -76.949100, 38.895103 ], [ -76.949018, 38.895058 ], [ -76.948111, 38.894649 ], [ -76.948022, 38.894611 ], [ -76.947908, 38.894562 ], [ -76.947317, 38.894312 ], [ -76.946971, 38.894165 ], [ -76.946718, 38.894058 ], [ -76.946636, 38.894022 ], [ -76.946490, 38.893957 ], [ -76.946336, 38.893895 ], [ -76.946181, 38.893837 ], [ -76.946023, 38.893783 ], [ -76.945863, 38.893733 ], [ -76.945771, 38.893706 ], [ -76.945585, 38.893656 ], [ -76.945380, 38.893608 ], [ -76.944537, 38.893437 ], [ -76.944357, 38.893401 ], [ -76.944115, 38.893351 ], [ -76.943576, 38.893237 ], [ -76.943405, 38.893194 ], [ -76.943319, 38.893171 ], [ -76.943149, 38.893122 ], [ -76.942980, 38.893070 ], [ -76.942896, 38.893043 ], [ -76.942730, 38.892986 ], [ -76.942608, 38.892939 ], [ -76.942416, 38.892866 ], [ -76.940975, 38.892276 ], [ -76.940905, 38.892247 ], [ -76.940869, 38.892232 ], [ -76.940456, 38.892062 ], [ -76.940242, 38.891975 ], [ -76.940006, 38.891879 ], [ -76.939798, 38.891793 ], [ -76.939656, 38.891740 ], [ -76.939587, 38.891710 ], [ -76.939518, 38.891681 ], [ -76.939337, 38.891596 ], [ -76.939202, 38.891527 ], [ -76.939090, 38.891466 ], [ -76.939025, 38.891428 ], [ -76.938897, 38.891349 ], [ -76.938773, 38.891266 ], [ -76.938713, 38.891224 ], [ -76.938654, 38.891180 ], [ -76.938539, 38.891090 ], [ -76.938483, 38.891044 ], [ -76.938428, 38.890997 ], [ -76.938322, 38.890900 ], [ -76.938271, 38.890851 ], [ -76.938221, 38.890800 ], [ -76.938122, 38.890694 ], [ -76.938073, 38.890638 ], [ -76.938039, 38.890599 ], [ -76.937964, 38.890505 ], [ -76.937922, 38.890450 ], [ -76.937851, 38.890365 ], [ -76.949100, 38.890365 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.949100, 38.895103 ], [ -76.949018, 38.895058 ], [ -76.948242, 38.894708 ], [ -76.948111, 38.894649 ], [ -76.948022, 38.894611 ], [ -76.947908, 38.894562 ], [ -76.947317, 38.894312 ], [ -76.946971, 38.894165 ], [ -76.946718, 38.894058 ], [ -76.946636, 38.894022 ], [ -76.946490, 38.893957 ], [ -76.946336, 38.893895 ], [ -76.946181, 38.893837 ], [ -76.946023, 38.893783 ], [ -76.945863, 38.893733 ], [ -76.945771, 38.893706 ], [ -76.945585, 38.893656 ], [ -76.945380, 38.893608 ], [ -76.944537, 38.893437 ], [ -76.944357, 38.893401 ], [ -76.944115, 38.893351 ], [ -76.943576, 38.893237 ], [ -76.943405, 38.893194 ], [ -76.943319, 38.893171 ], [ -76.943149, 38.893122 ], [ -76.942980, 38.893070 ], [ -76.942896, 38.893043 ], [ -76.942730, 38.892986 ], [ -76.942608, 38.892939 ], [ -76.942416, 38.892866 ], [ -76.940975, 38.892276 ], [ -76.940905, 38.892247 ], [ -76.940869, 38.892232 ], [ -76.940456, 38.892062 ], [ -76.940242, 38.891975 ], [ -76.940006, 38.891879 ], [ -76.939798, 38.891793 ], [ -76.939656, 38.891740 ], [ -76.939587, 38.891710 ], [ -76.939518, 38.891681 ], [ -76.939337, 38.891596 ], [ -76.939202, 38.891527 ], [ -76.939090, 38.891466 ], [ -76.939025, 38.891428 ], [ -76.938897, 38.891349 ], [ -76.938773, 38.891266 ], [ -76.938713, 38.891224 ], [ -76.938654, 38.891180 ], [ -76.938539, 38.891090 ], [ -76.938483, 38.891044 ], [ -76.938470, 38.891033 ], [ -76.938428, 38.890997 ], [ -76.938322, 38.890900 ], [ -76.938271, 38.890851 ], [ -76.938221, 38.890800 ], [ -76.938122, 38.890694 ], [ -76.938073, 38.890638 ], [ -76.938039, 38.890599 ], [ -76.937964, 38.890505 ], [ -76.937922, 38.890450 ], [ -76.937851, 38.890365 ], [ -76.949100, 38.890365 ], [ -76.949100, 38.895103 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007803", "GEOID": "11001007803", "NAME": "78.03", "NAMELSAD": "Census Tract 78.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 986677, "AWATER": 3755, "INTPTLAT": "+38.8962674", "INTPTLON": "-076.9407751" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.937851, 38.890365 ], [ -76.937922, 38.890450 ], [ -76.937964, 38.890505 ], [ -76.938039, 38.890599 ], [ -76.938073, 38.890638 ], [ -76.938122, 38.890694 ], [ -76.938221, 38.890800 ], [ -76.938271, 38.890851 ], [ -76.938322, 38.890900 ], [ -76.938428, 38.890997 ], [ -76.938483, 38.891044 ], [ -76.938539, 38.891090 ], [ -76.938654, 38.891180 ], [ -76.938713, 38.891224 ], [ -76.938773, 38.891266 ], [ -76.938897, 38.891349 ], [ -76.939025, 38.891428 ], [ -76.939090, 38.891466 ], [ -76.939202, 38.891527 ], [ -76.939337, 38.891596 ], [ -76.939518, 38.891681 ], [ -76.939587, 38.891710 ], [ -76.939656, 38.891740 ], [ -76.939798, 38.891793 ], [ -76.940006, 38.891879 ], [ -76.940242, 38.891975 ], [ -76.940456, 38.892062 ], [ -76.940869, 38.892232 ], [ -76.940905, 38.892247 ], [ -76.940975, 38.892276 ], [ -76.942416, 38.892866 ], [ -76.942608, 38.892939 ], [ -76.942730, 38.892986 ], [ -76.942896, 38.893043 ], [ -76.942980, 38.893070 ], [ -76.943149, 38.893122 ], [ -76.943319, 38.893171 ], [ -76.943405, 38.893194 ], [ -76.943576, 38.893237 ], [ -76.944115, 38.893351 ], [ -76.944357, 38.893401 ], [ -76.944537, 38.893437 ], [ -76.945380, 38.893608 ], [ -76.945585, 38.893656 ], [ -76.945771, 38.893706 ], [ -76.945863, 38.893733 ], [ -76.946023, 38.893783 ], [ -76.946181, 38.893837 ], [ -76.946336, 38.893895 ], [ -76.946490, 38.893957 ], [ -76.946636, 38.894022 ], [ -76.946718, 38.894058 ], [ -76.946971, 38.894165 ], [ -76.947317, 38.894312 ], [ -76.947908, 38.894562 ], [ -76.948022, 38.894611 ], [ -76.948111, 38.894649 ], [ -76.949018, 38.895058 ], [ -76.949100, 38.895103 ], [ -76.949100, 38.897035 ], [ -76.949059, 38.897068 ], [ -76.948223, 38.897731 ], [ -76.947910, 38.897980 ], [ -76.946547, 38.899070 ], [ -76.946008, 38.899505 ], [ -76.944522, 38.900707 ], [ -76.943743, 38.901328 ], [ -76.943663, 38.901392 ], [ -76.943220, 38.901746 ], [ -76.942857, 38.902045 ], [ -76.942606, 38.901927 ], [ -76.942432, 38.901850 ], [ -76.942300, 38.901797 ], [ -76.942184, 38.901749 ], [ -76.942015, 38.901681 ], [ -76.941941, 38.901655 ], [ -76.941871, 38.901635 ], [ -76.941693, 38.901580 ], [ -76.941618, 38.901554 ], [ -76.941549, 38.901525 ], [ -76.941477, 38.901497 ], [ -76.941401, 38.901465 ], [ -76.941042, 38.901318 ], [ -76.939395, 38.900649 ], [ -76.939186, 38.900560 ], [ -76.939183, 38.900415 ], [ -76.939186, 38.900106 ], [ -76.939186, 38.899730 ], [ -76.939188, 38.899436 ], [ -76.939188, 38.899058 ], [ -76.939187, 38.898705 ], [ -76.939187, 38.898631 ], [ -76.939187, 38.898370 ], [ -76.939129, 38.898370 ], [ -76.938856, 38.898365 ], [ -76.938596, 38.898365 ], [ -76.938355, 38.898364 ], [ -76.938100, 38.898364 ], [ -76.937242, 38.898368 ], [ -76.937216, 38.898369 ], [ -76.937161, 38.898369 ], [ -76.937026, 38.898364 ], [ -76.936911, 38.898357 ], [ -76.936823, 38.898348 ], [ -76.936680, 38.898324 ], [ -76.936643, 38.898321 ], [ -76.936598, 38.898319 ], [ -76.936597, 38.898265 ], [ -76.936595, 38.898217 ], [ -76.936590, 38.897969 ], [ -76.936587, 38.897626 ], [ -76.936590, 38.897576 ], [ -76.936594, 38.897550 ], [ -76.936600, 38.897525 ], [ -76.936607, 38.897501 ], [ -76.936523, 38.897489 ], [ -76.936444, 38.897474 ], [ -76.936316, 38.897445 ], [ -76.936265, 38.897431 ], [ -76.936236, 38.897424 ], [ -76.936180, 38.897407 ], [ -76.936151, 38.897399 ], [ -76.936069, 38.897370 ], [ -76.935993, 38.897340 ], [ -76.935927, 38.897317 ], [ -76.935858, 38.897289 ], [ -76.935789, 38.897256 ], [ -76.935744, 38.897232 ], [ -76.935700, 38.897206 ], [ -76.935662, 38.897182 ], [ -76.935634, 38.897164 ], [ -76.935595, 38.897139 ], [ -76.935524, 38.897092 ], [ -76.935486, 38.897063 ], [ -76.935428, 38.897017 ], [ -76.935390, 38.896985 ], [ -76.935311, 38.896915 ], [ -76.935279, 38.896884 ], [ -76.935246, 38.896850 ], [ -76.935199, 38.896798 ], [ -76.935151, 38.896737 ], [ -76.935121, 38.896695 ], [ -76.935067, 38.896615 ], [ -76.935021, 38.896536 ], [ -76.934994, 38.896479 ], [ -76.934960, 38.896400 ], [ -76.934944, 38.896357 ], [ -76.934930, 38.896315 ], [ -76.934911, 38.896251 ], [ -76.934896, 38.896186 ], [ -76.934887, 38.896141 ], [ -76.934876, 38.896052 ], [ -76.934872, 38.896011 ], [ -76.934867, 38.895930 ], [ -76.934868, 38.895859 ], [ -76.934870, 38.895824 ], [ -76.934869, 38.895732 ], [ -76.934869, 38.895003 ], [ -76.934872, 38.894553 ], [ -76.934872, 38.894270 ], [ -76.934870, 38.893734 ], [ -76.934871, 38.893584 ], [ -76.934872, 38.892880 ], [ -76.934874, 38.892482 ], [ -76.934874, 38.891888 ], [ -76.934874, 38.891808 ], [ -76.934879, 38.891359 ], [ -76.934877, 38.891014 ], [ -76.934877, 38.890682 ], [ -76.934875, 38.890400 ], [ -76.934875, 38.890365 ], [ -76.937851, 38.890365 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007803", "GEOID": "11001007803", "NAME": "78.03", "NAMELSAD": "Census Tract 78.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 986677, "AWATER": 3755, "INTPTLAT": "+38.8962674", "INTPTLON": "-076.9407751" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.942857, 38.902045 ], [ -76.942606, 38.901927 ], [ -76.942432, 38.901850 ], [ -76.942300, 38.901797 ], [ -76.942184, 38.901749 ], [ -76.942015, 38.901681 ], [ -76.941941, 38.901655 ], [ -76.941871, 38.901635 ], [ -76.941693, 38.901580 ], [ -76.941618, 38.901554 ], [ -76.941549, 38.901525 ], [ -76.941477, 38.901497 ], [ -76.941401, 38.901465 ], [ -76.941042, 38.901318 ], [ -76.939395, 38.900649 ], [ -76.939186, 38.900560 ], [ -76.939183, 38.900415 ], [ -76.939186, 38.900106 ], [ -76.939186, 38.899730 ], [ -76.939188, 38.899436 ], [ -76.939188, 38.899058 ], [ -76.939187, 38.898705 ], [ -76.939187, 38.898370 ], [ -76.939129, 38.898370 ], [ -76.938856, 38.898365 ], [ -76.938596, 38.898365 ], [ -76.938355, 38.898364 ], [ -76.938100, 38.898364 ], [ -76.937242, 38.898368 ], [ -76.937216, 38.898369 ], [ -76.937161, 38.898369 ], [ -76.937026, 38.898364 ], [ -76.936911, 38.898357 ], [ -76.936823, 38.898348 ], [ -76.936680, 38.898324 ], [ -76.936643, 38.898321 ], [ -76.936598, 38.898319 ], [ -76.936597, 38.898265 ], [ -76.936595, 38.898217 ], [ -76.936590, 38.897969 ], [ -76.936587, 38.897626 ], [ -76.936590, 38.897576 ], [ -76.936594, 38.897550 ], [ -76.936600, 38.897525 ], [ -76.936607, 38.897501 ], [ -76.936523, 38.897489 ], [ -76.936444, 38.897474 ], [ -76.936316, 38.897445 ], [ -76.936265, 38.897431 ], [ -76.936236, 38.897424 ], [ -76.936180, 38.897407 ], [ -76.936151, 38.897399 ], [ -76.936069, 38.897370 ], [ -76.935993, 38.897340 ], [ -76.935927, 38.897317 ], [ -76.935858, 38.897289 ], [ -76.935789, 38.897256 ], [ -76.935744, 38.897232 ], [ -76.935700, 38.897206 ], [ -76.935662, 38.897182 ], [ -76.935634, 38.897164 ], [ -76.935595, 38.897139 ], [ -76.935524, 38.897092 ], [ -76.935486, 38.897063 ], [ -76.935428, 38.897017 ], [ -76.935390, 38.896985 ], [ -76.935311, 38.896915 ], [ -76.935279, 38.896884 ], [ -76.935246, 38.896850 ], [ -76.935199, 38.896798 ], [ -76.935151, 38.896737 ], [ -76.935121, 38.896695 ], [ -76.935067, 38.896615 ], [ -76.935021, 38.896536 ], [ -76.934994, 38.896479 ], [ -76.934960, 38.896400 ], [ -76.934944, 38.896357 ], [ -76.934930, 38.896315 ], [ -76.934911, 38.896251 ], [ -76.934896, 38.896186 ], [ -76.934887, 38.896141 ], [ -76.934876, 38.896052 ], [ -76.934872, 38.896011 ], [ -76.934867, 38.895930 ], [ -76.934868, 38.895859 ], [ -76.934870, 38.895824 ], [ -76.934869, 38.895732 ], [ -76.934869, 38.895003 ], [ -76.934872, 38.894553 ], [ -76.934872, 38.894270 ], [ -76.934870, 38.893734 ], [ -76.934871, 38.893584 ], [ -76.934872, 38.892880 ], [ -76.934874, 38.892482 ], [ -76.934874, 38.891808 ], [ -76.934879, 38.891359 ], [ -76.934877, 38.891033 ], [ -76.934877, 38.890682 ], [ -76.934875, 38.890400 ], [ -76.934875, 38.890365 ], [ -76.937851, 38.890365 ], [ -76.937922, 38.890450 ], [ -76.937964, 38.890505 ], [ -76.938039, 38.890599 ], [ -76.938073, 38.890638 ], [ -76.938122, 38.890694 ], [ -76.938221, 38.890800 ], [ -76.938271, 38.890851 ], [ -76.938322, 38.890900 ], [ -76.938428, 38.890997 ], [ -76.938470, 38.891033 ], [ -76.938483, 38.891044 ], [ -76.938539, 38.891090 ], [ -76.938654, 38.891180 ], [ -76.938713, 38.891224 ], [ -76.938773, 38.891266 ], [ -76.938897, 38.891349 ], [ -76.939025, 38.891428 ], [ -76.939090, 38.891466 ], [ -76.939202, 38.891527 ], [ -76.939337, 38.891596 ], [ -76.939518, 38.891681 ], [ -76.939587, 38.891710 ], [ -76.939656, 38.891740 ], [ -76.939798, 38.891793 ], [ -76.940006, 38.891879 ], [ -76.940242, 38.891975 ], [ -76.940456, 38.892062 ], [ -76.940869, 38.892232 ], [ -76.940905, 38.892247 ], [ -76.940975, 38.892276 ], [ -76.942416, 38.892866 ], [ -76.942608, 38.892939 ], [ -76.942730, 38.892986 ], [ -76.942896, 38.893043 ], [ -76.942980, 38.893070 ], [ -76.943149, 38.893122 ], [ -76.943319, 38.893171 ], [ -76.943405, 38.893194 ], [ -76.943576, 38.893237 ], [ -76.944115, 38.893351 ], [ -76.944357, 38.893401 ], [ -76.944537, 38.893437 ], [ -76.945380, 38.893608 ], [ -76.945585, 38.893656 ], [ -76.945771, 38.893706 ], [ -76.945863, 38.893733 ], [ -76.946023, 38.893783 ], [ -76.946181, 38.893837 ], [ -76.946336, 38.893895 ], [ -76.946490, 38.893957 ], [ -76.946636, 38.894022 ], [ -76.946718, 38.894058 ], [ -76.946971, 38.894165 ], [ -76.947317, 38.894312 ], [ -76.947908, 38.894562 ], [ -76.948022, 38.894611 ], [ -76.948111, 38.894649 ], [ -76.948242, 38.894708 ], [ -76.949018, 38.895058 ], [ -76.949100, 38.895103 ], [ -76.949100, 38.897035 ], [ -76.949059, 38.897068 ], [ -76.948242, 38.897716 ], [ -76.948223, 38.897731 ], [ -76.947910, 38.897980 ], [ -76.946547, 38.899070 ], [ -76.946008, 38.899505 ], [ -76.944522, 38.900707 ], [ -76.943743, 38.901328 ], [ -76.943663, 38.901392 ], [ -76.943220, 38.901746 ], [ -76.942857, 38.902045 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007806", "GEOID": "11001007806", "NAME": "78.06", "NAMELSAD": "Census Tract 78.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 671434, "AWATER": 0, "INTPTLAT": "+38.9055926", "INTPTLON": "-076.9325520" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.923596, 38.903998 ], [ -76.923967, 38.903932 ], [ -76.924474, 38.903837 ], [ -76.924816, 38.903779 ], [ -76.924959, 38.903755 ], [ -76.925839, 38.903604 ], [ -76.926015, 38.903577 ], [ -76.926191, 38.903554 ], [ -76.926278, 38.903544 ], [ -76.926308, 38.903540 ], [ -76.926413, 38.903530 ], [ -76.926457, 38.903525 ], [ -76.926725, 38.903502 ], [ -76.926865, 38.903493 ], [ -76.927116, 38.903483 ], [ -76.927363, 38.903478 ], [ -76.927683, 38.903480 ], [ -76.927728, 38.903482 ], [ -76.927973, 38.903489 ], [ -76.928202, 38.903497 ], [ -76.928591, 38.903512 ], [ -76.928715, 38.903516 ], [ -76.928856, 38.903522 ], [ -76.929218, 38.903533 ], [ -76.929426, 38.903532 ], [ -76.929530, 38.903529 ], [ -76.929637, 38.903523 ], [ -76.929837, 38.903503 ], [ -76.930015, 38.903480 ], [ -76.930103, 38.903466 ], [ -76.930207, 38.903446 ], [ -76.930310, 38.903424 ], [ -76.930413, 38.903400 ], [ -76.930513, 38.903374 ], [ -76.930621, 38.903345 ], [ -76.930670, 38.903330 ], [ -76.930699, 38.903321 ], [ -76.930953, 38.903237 ], [ -76.931083, 38.903193 ], [ -76.931215, 38.903153 ], [ -76.931348, 38.903115 ], [ -76.931483, 38.903081 ], [ -76.931665, 38.903045 ], [ -76.931801, 38.903022 ], [ -76.931925, 38.903004 ], [ -76.932050, 38.902989 ], [ -76.932175, 38.902978 ], [ -76.932300, 38.902970 ], [ -76.932711, 38.902950 ], [ -76.932802, 38.902945 ], [ -76.933568, 38.902909 ], [ -76.933760, 38.902899 ], [ -76.933871, 38.902895 ], [ -76.934547, 38.902860 ], [ -76.934696, 38.902854 ], [ -76.935064, 38.902837 ], [ -76.935448, 38.902818 ], [ -76.935628, 38.902811 ], [ -76.936066, 38.902789 ], [ -76.936465, 38.902771 ], [ -76.936588, 38.902768 ], [ -76.936658, 38.902766 ], [ -76.936729, 38.902765 ], [ -76.937488, 38.902748 ], [ -76.937588, 38.902748 ], [ -76.937824, 38.902745 ], [ -76.938239, 38.902736 ], [ -76.938351, 38.902736 ], [ -76.938467, 38.902738 ], [ -76.938607, 38.902743 ], [ -76.938695, 38.902748 ], [ -76.938871, 38.902760 ], [ -76.938959, 38.902768 ], [ -76.939171, 38.902785 ], [ -76.940354, 38.902876 ], [ -76.940759, 38.902911 ], [ -76.941023, 38.902932 ], [ -76.941092, 38.902935 ], [ -76.941169, 38.902931 ], [ -76.941229, 38.902924 ], [ -76.941288, 38.902911 ], [ -76.941346, 38.902895 ], [ -76.941401, 38.902874 ], [ -76.941441, 38.902853 ], [ -76.941480, 38.902830 ], [ -76.941517, 38.902806 ], [ -76.941552, 38.902779 ], [ -76.941981, 38.902436 ], [ -76.942204, 38.902255 ], [ -76.942479, 38.902035 ], [ -76.942606, 38.901927 ], [ -76.942857, 38.902045 ], [ -76.942337, 38.902446 ], [ -76.942110, 38.902633 ], [ -76.941746, 38.902919 ], [ -76.940660, 38.903776 ], [ -76.938718, 38.905269 ], [ -76.938646, 38.905326 ], [ -76.937710, 38.906079 ], [ -76.936219, 38.907260 ], [ -76.934738, 38.908410 ], [ -76.933075, 38.909655 ], [ -76.932852, 38.909797 ], [ -76.932491, 38.910007 ], [ -76.931759, 38.910395 ], [ -76.931730, 38.910372 ], [ -76.931687, 38.910338 ], [ -76.931661, 38.910318 ], [ -76.931502, 38.910194 ], [ -76.931405, 38.910116 ], [ -76.931323, 38.910052 ], [ -76.931304, 38.910036 ], [ -76.930967, 38.909778 ], [ -76.930867, 38.909696 ], [ -76.930528, 38.909430 ], [ -76.930440, 38.909361 ], [ -76.930374, 38.909310 ], [ -76.930066, 38.909070 ], [ -76.929715, 38.908793 ], [ -76.929609, 38.908709 ], [ -76.929509, 38.908632 ], [ -76.929361, 38.908517 ], [ -76.929320, 38.908485 ], [ -76.928973, 38.908211 ], [ -76.928879, 38.908138 ], [ -76.928752, 38.908038 ], [ -76.928710, 38.908005 ], [ -76.928637, 38.907947 ], [ -76.928561, 38.907888 ], [ -76.928534, 38.907866 ], [ -76.928514, 38.907850 ], [ -76.928386, 38.907748 ], [ -76.928270, 38.907656 ], [ -76.927904, 38.907378 ], [ -76.927886, 38.907364 ], [ -76.927746, 38.907254 ], [ -76.927690, 38.907214 ], [ -76.927557, 38.907105 ], [ -76.927403, 38.906985 ], [ -76.927114, 38.906757 ], [ -76.926801, 38.906510 ], [ -76.926745, 38.906466 ], [ -76.926485, 38.906261 ], [ -76.926460, 38.906243 ], [ -76.926325, 38.906135 ], [ -76.926294, 38.906110 ], [ -76.926255, 38.906080 ], [ -76.926190, 38.906032 ], [ -76.926165, 38.906012 ], [ -76.926135, 38.905989 ], [ -76.926037, 38.905912 ], [ -76.925742, 38.905678 ], [ -76.925278, 38.905319 ], [ -76.925179, 38.905240 ], [ -76.925107, 38.905182 ], [ -76.925083, 38.905164 ], [ -76.925037, 38.905127 ], [ -76.925005, 38.905103 ], [ -76.924719, 38.904876 ], [ -76.924668, 38.904837 ], [ -76.924569, 38.904760 ], [ -76.924501, 38.904706 ], [ -76.924156, 38.904437 ], [ -76.923725, 38.904100 ], [ -76.923630, 38.904025 ], [ -76.923596, 38.903998 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007806", "GEOID": "11001007806", "NAME": "78.06", "NAMELSAD": "Census Tract 78.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 671434, "AWATER": 0, "INTPTLAT": "+38.9055926", "INTPTLON": "-076.9325520" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.931759, 38.910395 ], [ -76.931730, 38.910372 ], [ -76.931687, 38.910338 ], [ -76.931661, 38.910318 ], [ -76.931502, 38.910194 ], [ -76.931405, 38.910116 ], [ -76.931323, 38.910052 ], [ -76.931304, 38.910036 ], [ -76.930967, 38.909778 ], [ -76.930867, 38.909696 ], [ -76.930528, 38.909430 ], [ -76.930440, 38.909361 ], [ -76.930066, 38.909070 ], [ -76.929715, 38.908793 ], [ -76.929609, 38.908709 ], [ -76.929509, 38.908632 ], [ -76.929361, 38.908517 ], [ -76.929320, 38.908485 ], [ -76.928973, 38.908211 ], [ -76.928879, 38.908138 ], [ -76.928752, 38.908038 ], [ -76.928710, 38.908005 ], [ -76.928637, 38.907947 ], [ -76.928561, 38.907888 ], [ -76.928534, 38.907866 ], [ -76.928514, 38.907850 ], [ -76.928386, 38.907748 ], [ -76.928270, 38.907656 ], [ -76.927904, 38.907378 ], [ -76.927886, 38.907364 ], [ -76.927746, 38.907254 ], [ -76.927690, 38.907214 ], [ -76.927557, 38.907105 ], [ -76.927403, 38.906985 ], [ -76.927114, 38.906757 ], [ -76.926801, 38.906510 ], [ -76.926745, 38.906466 ], [ -76.926485, 38.906261 ], [ -76.926460, 38.906243 ], [ -76.926325, 38.906135 ], [ -76.926294, 38.906110 ], [ -76.926255, 38.906080 ], [ -76.926190, 38.906032 ], [ -76.926165, 38.906012 ], [ -76.926135, 38.905989 ], [ -76.926037, 38.905912 ], [ -76.925742, 38.905678 ], [ -76.925278, 38.905319 ], [ -76.925179, 38.905240 ], [ -76.925107, 38.905182 ], [ -76.925083, 38.905164 ], [ -76.925037, 38.905127 ], [ -76.925005, 38.905103 ], [ -76.924719, 38.904876 ], [ -76.924668, 38.904837 ], [ -76.924569, 38.904760 ], [ -76.924501, 38.904706 ], [ -76.924156, 38.904437 ], [ -76.923725, 38.904100 ], [ -76.923630, 38.904025 ], [ -76.923596, 38.903998 ], [ -76.923967, 38.903932 ], [ -76.924474, 38.903837 ], [ -76.924816, 38.903779 ], [ -76.924959, 38.903755 ], [ -76.925839, 38.903604 ], [ -76.926015, 38.903577 ], [ -76.926191, 38.903554 ], [ -76.926278, 38.903544 ], [ -76.926308, 38.903540 ], [ -76.926413, 38.903530 ], [ -76.926457, 38.903525 ], [ -76.926725, 38.903502 ], [ -76.926865, 38.903493 ], [ -76.927116, 38.903483 ], [ -76.927363, 38.903478 ], [ -76.927683, 38.903480 ], [ -76.927728, 38.903482 ], [ -76.927973, 38.903489 ], [ -76.928202, 38.903497 ], [ -76.928591, 38.903512 ], [ -76.928715, 38.903516 ], [ -76.928856, 38.903522 ], [ -76.929218, 38.903533 ], [ -76.929426, 38.903532 ], [ -76.929530, 38.903529 ], [ -76.929637, 38.903523 ], [ -76.929837, 38.903503 ], [ -76.930015, 38.903480 ], [ -76.930103, 38.903466 ], [ -76.930207, 38.903446 ], [ -76.930310, 38.903424 ], [ -76.930413, 38.903400 ], [ -76.930513, 38.903374 ], [ -76.930621, 38.903345 ], [ -76.930670, 38.903330 ], [ -76.930699, 38.903321 ], [ -76.930953, 38.903237 ], [ -76.931083, 38.903193 ], [ -76.931215, 38.903153 ], [ -76.931348, 38.903115 ], [ -76.931483, 38.903081 ], [ -76.931665, 38.903045 ], [ -76.931801, 38.903022 ], [ -76.931925, 38.903004 ], [ -76.932050, 38.902989 ], [ -76.932175, 38.902978 ], [ -76.932300, 38.902970 ], [ -76.932711, 38.902950 ], [ -76.932802, 38.902945 ], [ -76.933568, 38.902909 ], [ -76.933760, 38.902899 ], [ -76.933871, 38.902895 ], [ -76.934547, 38.902860 ], [ -76.934696, 38.902854 ], [ -76.935064, 38.902837 ], [ -76.935448, 38.902818 ], [ -76.935628, 38.902811 ], [ -76.936066, 38.902789 ], [ -76.936465, 38.902771 ], [ -76.936588, 38.902768 ], [ -76.936658, 38.902766 ], [ -76.936729, 38.902765 ], [ -76.937488, 38.902748 ], [ -76.937588, 38.902748 ], [ -76.937824, 38.902745 ], [ -76.938239, 38.902736 ], [ -76.938351, 38.902736 ], [ -76.938467, 38.902738 ], [ -76.938607, 38.902743 ], [ -76.938695, 38.902748 ], [ -76.938871, 38.902760 ], [ -76.938959, 38.902768 ], [ -76.939171, 38.902785 ], [ -76.940354, 38.902876 ], [ -76.940759, 38.902911 ], [ -76.941023, 38.902932 ], [ -76.941092, 38.902935 ], [ -76.941169, 38.902931 ], [ -76.941229, 38.902924 ], [ -76.941288, 38.902911 ], [ -76.941346, 38.902895 ], [ -76.941401, 38.902874 ], [ -76.941441, 38.902853 ], [ -76.941480, 38.902830 ], [ -76.941517, 38.902806 ], [ -76.941552, 38.902779 ], [ -76.941981, 38.902436 ], [ -76.942204, 38.902255 ], [ -76.942479, 38.902035 ], [ -76.942606, 38.901927 ], [ -76.942857, 38.902045 ], [ -76.942337, 38.902446 ], [ -76.942110, 38.902633 ], [ -76.941746, 38.902919 ], [ -76.940660, 38.903776 ], [ -76.938718, 38.905269 ], [ -76.938646, 38.905326 ], [ -76.937710, 38.906079 ], [ -76.936219, 38.907260 ], [ -76.934738, 38.908410 ], [ -76.933075, 38.909655 ], [ -76.932852, 38.909797 ], [ -76.932491, 38.910007 ], [ -76.931759, 38.910395 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007809", "GEOID": "11001007809", "NAME": "78.09", "NAMELSAD": "Census Tract 78.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 535254, "AWATER": 0, "INTPTLAT": "+38.9015402", "INTPTLON": "-076.9321955" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.923596, 38.903998 ], [ -76.923664, 38.903888 ], [ -76.923685, 38.903847 ], [ -76.923805, 38.903504 ], [ -76.923908, 38.903216 ], [ -76.924025, 38.902885 ], [ -76.924067, 38.902764 ], [ -76.924261, 38.902222 ], [ -76.924278, 38.902176 ], [ -76.924465, 38.901647 ], [ -76.924635, 38.901171 ], [ -76.924661, 38.901095 ], [ -76.924689, 38.901019 ], [ -76.924755, 38.900829 ], [ -76.924863, 38.900525 ], [ -76.924972, 38.900223 ], [ -76.925066, 38.899951 ], [ -76.925088, 38.899891 ], [ -76.925141, 38.899747 ], [ -76.925388, 38.899742 ], [ -76.925751, 38.899743 ], [ -76.926269, 38.899741 ], [ -76.926579, 38.899744 ], [ -76.926632, 38.899743 ], [ -76.926870, 38.899741 ], [ -76.927580, 38.899743 ], [ -76.927781, 38.899746 ], [ -76.927806, 38.899745 ], [ -76.928031, 38.899774 ], [ -76.928163, 38.899803 ], [ -76.928306, 38.899844 ], [ -76.928435, 38.899879 ], [ -76.928526, 38.899899 ], [ -76.928640, 38.899923 ], [ -76.928795, 38.899952 ], [ -76.928950, 38.899978 ], [ -76.929053, 38.899992 ], [ -76.929105, 38.899998 ], [ -76.929208, 38.900008 ], [ -76.929312, 38.900016 ], [ -76.929468, 38.900024 ], [ -76.929505, 38.900028 ], [ -76.929585, 38.900034 ], [ -76.929703, 38.900037 ], [ -76.929764, 38.900037 ], [ -76.929839, 38.900033 ], [ -76.929892, 38.900032 ], [ -76.930051, 38.900026 ], [ -76.930210, 38.900017 ], [ -76.930368, 38.900006 ], [ -76.930449, 38.899998 ], [ -76.930568, 38.899983 ], [ -76.930726, 38.899956 ], [ -76.931089, 38.899883 ], [ -76.931419, 38.899807 ], [ -76.931663, 38.899755 ], [ -76.931817, 38.899735 ], [ -76.931901, 38.899729 ], [ -76.931945, 38.899726 ], [ -76.932188, 38.899724 ], [ -76.932463, 38.899725 ], [ -76.932712, 38.899724 ], [ -76.932807, 38.899723 ], [ -76.933753, 38.899725 ], [ -76.933748, 38.898974 ], [ -76.933811, 38.898984 ], [ -76.934411, 38.899085 ], [ -76.935198, 38.899224 ], [ -76.935271, 38.899236 ], [ -76.935378, 38.899256 ], [ -76.935459, 38.899270 ], [ -76.935522, 38.899282 ], [ -76.935573, 38.899291 ], [ -76.935803, 38.899338 ], [ -76.936000, 38.899385 ], [ -76.936320, 38.899467 ], [ -76.936497, 38.899518 ], [ -76.936552, 38.899531 ], [ -76.936853, 38.899625 ], [ -76.936982, 38.899671 ], [ -76.937046, 38.899691 ], [ -76.937154, 38.899729 ], [ -76.937353, 38.899808 ], [ -76.937526, 38.899882 ], [ -76.938103, 38.900117 ], [ -76.938435, 38.900254 ], [ -76.938952, 38.900461 ], [ -76.939186, 38.900560 ], [ -76.939395, 38.900649 ], [ -76.941042, 38.901318 ], [ -76.941401, 38.901465 ], [ -76.941477, 38.901497 ], [ -76.941549, 38.901525 ], [ -76.941618, 38.901554 ], [ -76.941693, 38.901580 ], [ -76.941871, 38.901635 ], [ -76.941941, 38.901655 ], [ -76.942015, 38.901681 ], [ -76.942184, 38.901749 ], [ -76.942300, 38.901797 ], [ -76.942432, 38.901850 ], [ -76.942606, 38.901927 ], [ -76.942479, 38.902035 ], [ -76.942204, 38.902255 ], [ -76.941981, 38.902436 ], [ -76.941552, 38.902779 ], [ -76.941517, 38.902806 ], [ -76.941480, 38.902830 ], [ -76.941441, 38.902853 ], [ -76.941401, 38.902874 ], [ -76.941346, 38.902895 ], [ -76.941288, 38.902911 ], [ -76.941229, 38.902924 ], [ -76.941169, 38.902931 ], [ -76.941092, 38.902935 ], [ -76.941023, 38.902932 ], [ -76.940759, 38.902911 ], [ -76.940354, 38.902876 ], [ -76.939171, 38.902785 ], [ -76.938959, 38.902768 ], [ -76.938871, 38.902760 ], [ -76.938695, 38.902748 ], [ -76.938607, 38.902743 ], [ -76.938467, 38.902738 ], [ -76.938351, 38.902736 ], [ -76.938239, 38.902736 ], [ -76.937824, 38.902745 ], [ -76.937588, 38.902748 ], [ -76.937488, 38.902748 ], [ -76.936729, 38.902765 ], [ -76.936658, 38.902766 ], [ -76.936588, 38.902768 ], [ -76.936465, 38.902771 ], [ -76.936066, 38.902789 ], [ -76.935628, 38.902811 ], [ -76.935448, 38.902818 ], [ -76.935064, 38.902837 ], [ -76.934696, 38.902854 ], [ -76.934547, 38.902860 ], [ -76.933871, 38.902895 ], [ -76.933760, 38.902899 ], [ -76.933568, 38.902909 ], [ -76.932802, 38.902945 ], [ -76.932711, 38.902950 ], [ -76.932300, 38.902970 ], [ -76.932175, 38.902978 ], [ -76.932050, 38.902989 ], [ -76.931925, 38.903004 ], [ -76.931801, 38.903022 ], [ -76.931665, 38.903045 ], [ -76.931483, 38.903081 ], [ -76.931348, 38.903115 ], [ -76.931215, 38.903153 ], [ -76.931083, 38.903193 ], [ -76.930953, 38.903237 ], [ -76.930699, 38.903321 ], [ -76.930670, 38.903330 ], [ -76.930621, 38.903345 ], [ -76.930513, 38.903374 ], [ -76.930413, 38.903400 ], [ -76.930310, 38.903424 ], [ -76.930207, 38.903446 ], [ -76.930103, 38.903466 ], [ -76.930015, 38.903480 ], [ -76.929837, 38.903503 ], [ -76.929637, 38.903523 ], [ -76.929530, 38.903529 ], [ -76.929426, 38.903532 ], [ -76.929218, 38.903533 ], [ -76.928856, 38.903522 ], [ -76.928715, 38.903516 ], [ -76.928591, 38.903512 ], [ -76.928202, 38.903497 ], [ -76.927973, 38.903489 ], [ -76.927728, 38.903482 ], [ -76.927683, 38.903480 ], [ -76.927363, 38.903478 ], [ -76.927116, 38.903483 ], [ -76.926865, 38.903493 ], [ -76.926725, 38.903502 ], [ -76.926457, 38.903525 ], [ -76.926413, 38.903530 ], [ -76.926308, 38.903540 ], [ -76.926278, 38.903544 ], [ -76.926191, 38.903554 ], [ -76.926015, 38.903577 ], [ -76.925839, 38.903604 ], [ -76.924959, 38.903755 ], [ -76.924816, 38.903779 ], [ -76.924474, 38.903837 ], [ -76.923967, 38.903932 ], [ -76.923596, 38.903998 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007804", "GEOID": "11001007804", "NAME": "78.04", "NAMELSAD": "Census Tract 78.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 838428, "AWATER": 5705, "INTPTLAT": "+38.8942107", "INTPTLON": "-076.9313427" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.939186, 38.900560 ], [ -76.938952, 38.900461 ], [ -76.938435, 38.900254 ], [ -76.938103, 38.900117 ], [ -76.937526, 38.899882 ], [ -76.937353, 38.899808 ], [ -76.937154, 38.899729 ], [ -76.937046, 38.899691 ], [ -76.936982, 38.899671 ], [ -76.936853, 38.899625 ], [ -76.936552, 38.899531 ], [ -76.936497, 38.899518 ], [ -76.936320, 38.899467 ], [ -76.936000, 38.899385 ], [ -76.935803, 38.899338 ], [ -76.935573, 38.899291 ], [ -76.935522, 38.899282 ], [ -76.935459, 38.899270 ], [ -76.935378, 38.899256 ], [ -76.935271, 38.899236 ], [ -76.935198, 38.899224 ], [ -76.934411, 38.899085 ], [ -76.933811, 38.898984 ], [ -76.933748, 38.898974 ], [ -76.933753, 38.899725 ], [ -76.932807, 38.899723 ], [ -76.932712, 38.899724 ], [ -76.932463, 38.899725 ], [ -76.932188, 38.899724 ], [ -76.931945, 38.899726 ], [ -76.931901, 38.899729 ], [ -76.931817, 38.899735 ], [ -76.931663, 38.899755 ], [ -76.931419, 38.899807 ], [ -76.931089, 38.899883 ], [ -76.930726, 38.899956 ], [ -76.930568, 38.899983 ], [ -76.930449, 38.899998 ], [ -76.930368, 38.900006 ], [ -76.930210, 38.900017 ], [ -76.930051, 38.900026 ], [ -76.929892, 38.900032 ], [ -76.929839, 38.900033 ], [ -76.929764, 38.900037 ], [ -76.929703, 38.900037 ], [ -76.929585, 38.900034 ], [ -76.929505, 38.900028 ], [ -76.929468, 38.900024 ], [ -76.929312, 38.900016 ], [ -76.929208, 38.900008 ], [ -76.929105, 38.899998 ], [ -76.929053, 38.899992 ], [ -76.928950, 38.899978 ], [ -76.928795, 38.899952 ], [ -76.928640, 38.899923 ], [ -76.928526, 38.899899 ], [ -76.928435, 38.899879 ], [ -76.928306, 38.899844 ], [ -76.928163, 38.899803 ], [ -76.928031, 38.899774 ], [ -76.927806, 38.899745 ], [ -76.927781, 38.899746 ], [ -76.927580, 38.899743 ], [ -76.926870, 38.899741 ], [ -76.926632, 38.899743 ], [ -76.926579, 38.899744 ], [ -76.926269, 38.899741 ], [ -76.925751, 38.899743 ], [ -76.925388, 38.899742 ], [ -76.925141, 38.899747 ], [ -76.925229, 38.899504 ], [ -76.925297, 38.899311 ], [ -76.925412, 38.898993 ], [ -76.925510, 38.898739 ], [ -76.925622, 38.898452 ], [ -76.925668, 38.898348 ], [ -76.925710, 38.898231 ], [ -76.925736, 38.898164 ], [ -76.925816, 38.897952 ], [ -76.925915, 38.897665 ], [ -76.926015, 38.897378 ], [ -76.926055, 38.897257 ], [ -76.926084, 38.897170 ], [ -76.926120, 38.897069 ], [ -76.926135, 38.897023 ], [ -76.926263, 38.896649 ], [ -76.926277, 38.896610 ], [ -76.926297, 38.896549 ], [ -76.926336, 38.896436 ], [ -76.926375, 38.896319 ], [ -76.926560, 38.895814 ], [ -76.926592, 38.895723 ], [ -76.926605, 38.895689 ], [ -76.926743, 38.895303 ], [ -76.927006, 38.894576 ], [ -76.927039, 38.894482 ], [ -76.927333, 38.893670 ], [ -76.927420, 38.893434 ], [ -76.927491, 38.893232 ], [ -76.927599, 38.892936 ], [ -76.927631, 38.892843 ], [ -76.927887, 38.892139 ], [ -76.927930, 38.892003 ], [ -76.927946, 38.891932 ], [ -76.927954, 38.891884 ], [ -76.927958, 38.891844 ], [ -76.927960, 38.891783 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891022 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.890780 ], [ -76.927963, 38.890399 ], [ -76.927962, 38.890365 ], [ -76.934875, 38.890365 ], [ -76.934875, 38.890400 ], [ -76.934877, 38.890682 ], [ -76.934877, 38.891014 ], [ -76.934879, 38.891359 ], [ -76.934874, 38.891808 ], [ -76.934874, 38.891888 ], [ -76.934874, 38.892482 ], [ -76.934872, 38.892880 ], [ -76.934871, 38.893584 ], [ -76.934870, 38.893734 ], [ -76.934872, 38.894270 ], [ -76.934872, 38.894553 ], [ -76.934869, 38.895003 ], [ -76.934869, 38.895732 ], [ -76.934870, 38.895824 ], [ -76.934868, 38.895859 ], [ -76.934867, 38.895930 ], [ -76.934872, 38.896011 ], [ -76.934876, 38.896052 ], [ -76.934887, 38.896141 ], [ -76.934896, 38.896186 ], [ -76.934911, 38.896251 ], [ -76.934930, 38.896315 ], [ -76.934944, 38.896357 ], [ -76.934960, 38.896400 ], [ -76.934994, 38.896479 ], [ -76.935021, 38.896536 ], [ -76.935067, 38.896615 ], [ -76.935121, 38.896695 ], [ -76.935151, 38.896737 ], [ -76.935199, 38.896798 ], [ -76.935246, 38.896850 ], [ -76.935279, 38.896884 ], [ -76.935311, 38.896915 ], [ -76.935390, 38.896985 ], [ -76.935428, 38.897017 ], [ -76.935486, 38.897063 ], [ -76.935524, 38.897092 ], [ -76.935595, 38.897139 ], [ -76.935634, 38.897164 ], [ -76.935662, 38.897182 ], [ -76.935700, 38.897206 ], [ -76.935744, 38.897232 ], [ -76.935789, 38.897256 ], [ -76.935858, 38.897289 ], [ -76.935927, 38.897317 ], [ -76.935993, 38.897340 ], [ -76.936069, 38.897370 ], [ -76.936151, 38.897399 ], [ -76.936180, 38.897407 ], [ -76.936236, 38.897424 ], [ -76.936265, 38.897431 ], [ -76.936316, 38.897445 ], [ -76.936444, 38.897474 ], [ -76.936523, 38.897489 ], [ -76.936607, 38.897501 ], [ -76.936600, 38.897525 ], [ -76.936594, 38.897550 ], [ -76.936590, 38.897576 ], [ -76.936587, 38.897626 ], [ -76.936590, 38.897969 ], [ -76.936595, 38.898217 ], [ -76.936597, 38.898265 ], [ -76.936598, 38.898319 ], [ -76.936643, 38.898321 ], [ -76.936680, 38.898324 ], [ -76.936823, 38.898348 ], [ -76.936911, 38.898357 ], [ -76.937026, 38.898364 ], [ -76.937161, 38.898369 ], [ -76.937216, 38.898369 ], [ -76.937242, 38.898368 ], [ -76.938100, 38.898364 ], [ -76.938355, 38.898364 ], [ -76.938596, 38.898365 ], [ -76.938856, 38.898365 ], [ -76.939129, 38.898370 ], [ -76.939187, 38.898370 ], [ -76.939187, 38.898631 ], [ -76.939187, 38.898705 ], [ -76.939188, 38.899058 ], [ -76.939188, 38.899436 ], [ -76.939186, 38.899730 ], [ -76.939186, 38.900106 ], [ -76.939183, 38.900415 ], [ -76.939186, 38.900560 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007804", "GEOID": "11001007804", "NAME": "78.04", "NAMELSAD": "Census Tract 78.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 838428, "AWATER": 5705, "INTPTLAT": "+38.8942107", "INTPTLON": "-076.9313427" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.939186, 38.900560 ], [ -76.938952, 38.900461 ], [ -76.938435, 38.900254 ], [ -76.938103, 38.900117 ], [ -76.937526, 38.899882 ], [ -76.937353, 38.899808 ], [ -76.937154, 38.899729 ], [ -76.937046, 38.899691 ], [ -76.936982, 38.899671 ], [ -76.936853, 38.899625 ], [ -76.936552, 38.899531 ], [ -76.936497, 38.899518 ], [ -76.936320, 38.899467 ], [ -76.936000, 38.899385 ], [ -76.935803, 38.899338 ], [ -76.935573, 38.899291 ], [ -76.935522, 38.899282 ], [ -76.935459, 38.899270 ], [ -76.935378, 38.899256 ], [ -76.935271, 38.899236 ], [ -76.935198, 38.899224 ], [ -76.934411, 38.899085 ], [ -76.933811, 38.898984 ], [ -76.933748, 38.898974 ], [ -76.933753, 38.899725 ], [ -76.932807, 38.899723 ], [ -76.932712, 38.899724 ], [ -76.932463, 38.899725 ], [ -76.932188, 38.899724 ], [ -76.931945, 38.899726 ], [ -76.931901, 38.899729 ], [ -76.931817, 38.899735 ], [ -76.931663, 38.899755 ], [ -76.931419, 38.899807 ], [ -76.931089, 38.899883 ], [ -76.930726, 38.899956 ], [ -76.930568, 38.899983 ], [ -76.930449, 38.899998 ], [ -76.930368, 38.900006 ], [ -76.930210, 38.900017 ], [ -76.930051, 38.900026 ], [ -76.929892, 38.900032 ], [ -76.929839, 38.900033 ], [ -76.929764, 38.900037 ], [ -76.929703, 38.900037 ], [ -76.929585, 38.900034 ], [ -76.929505, 38.900028 ], [ -76.929468, 38.900024 ], [ -76.929312, 38.900016 ], [ -76.929208, 38.900008 ], [ -76.929105, 38.899998 ], [ -76.929053, 38.899992 ], [ -76.928950, 38.899978 ], [ -76.928795, 38.899952 ], [ -76.928640, 38.899923 ], [ -76.928526, 38.899899 ], [ -76.928435, 38.899879 ], [ -76.928306, 38.899844 ], [ -76.928163, 38.899803 ], [ -76.928031, 38.899774 ], [ -76.927806, 38.899745 ], [ -76.927781, 38.899746 ], [ -76.927580, 38.899743 ], [ -76.926870, 38.899741 ], [ -76.926632, 38.899743 ], [ -76.926579, 38.899744 ], [ -76.926269, 38.899741 ], [ -76.925751, 38.899743 ], [ -76.925388, 38.899742 ], [ -76.925141, 38.899747 ], [ -76.925229, 38.899504 ], [ -76.925297, 38.899311 ], [ -76.925412, 38.898993 ], [ -76.925510, 38.898739 ], [ -76.925622, 38.898452 ], [ -76.925668, 38.898348 ], [ -76.925710, 38.898231 ], [ -76.925736, 38.898164 ], [ -76.925816, 38.897952 ], [ -76.925915, 38.897665 ], [ -76.926015, 38.897378 ], [ -76.926055, 38.897257 ], [ -76.926084, 38.897170 ], [ -76.926120, 38.897069 ], [ -76.926135, 38.897023 ], [ -76.926263, 38.896649 ], [ -76.926277, 38.896610 ], [ -76.926297, 38.896549 ], [ -76.926336, 38.896436 ], [ -76.926375, 38.896319 ], [ -76.926560, 38.895814 ], [ -76.926592, 38.895723 ], [ -76.926605, 38.895689 ], [ -76.926743, 38.895303 ], [ -76.927006, 38.894576 ], [ -76.927039, 38.894482 ], [ -76.927333, 38.893670 ], [ -76.927420, 38.893434 ], [ -76.927491, 38.893232 ], [ -76.927599, 38.892936 ], [ -76.927631, 38.892843 ], [ -76.927887, 38.892139 ], [ -76.927930, 38.892003 ], [ -76.927946, 38.891932 ], [ -76.927954, 38.891884 ], [ -76.927958, 38.891844 ], [ -76.927960, 38.891783 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891033 ], [ -76.927961, 38.891022 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.890780 ], [ -76.927963, 38.890399 ], [ -76.927962, 38.890365 ], [ -76.934875, 38.890365 ], [ -76.934875, 38.890400 ], [ -76.934877, 38.890682 ], [ -76.934877, 38.891033 ], [ -76.934879, 38.891359 ], [ -76.934874, 38.891808 ], [ -76.934874, 38.892482 ], [ -76.934872, 38.892880 ], [ -76.934871, 38.893584 ], [ -76.934870, 38.893734 ], [ -76.934872, 38.894270 ], [ -76.934872, 38.894553 ], [ -76.934869, 38.895003 ], [ -76.934869, 38.895732 ], [ -76.934870, 38.895824 ], [ -76.934868, 38.895859 ], [ -76.934867, 38.895930 ], [ -76.934872, 38.896011 ], [ -76.934876, 38.896052 ], [ -76.934887, 38.896141 ], [ -76.934896, 38.896186 ], [ -76.934911, 38.896251 ], [ -76.934930, 38.896315 ], [ -76.934944, 38.896357 ], [ -76.934960, 38.896400 ], [ -76.934994, 38.896479 ], [ -76.935021, 38.896536 ], [ -76.935067, 38.896615 ], [ -76.935121, 38.896695 ], [ -76.935151, 38.896737 ], [ -76.935199, 38.896798 ], [ -76.935246, 38.896850 ], [ -76.935279, 38.896884 ], [ -76.935311, 38.896915 ], [ -76.935390, 38.896985 ], [ -76.935428, 38.897017 ], [ -76.935486, 38.897063 ], [ -76.935524, 38.897092 ], [ -76.935595, 38.897139 ], [ -76.935634, 38.897164 ], [ -76.935662, 38.897182 ], [ -76.935700, 38.897206 ], [ -76.935744, 38.897232 ], [ -76.935789, 38.897256 ], [ -76.935858, 38.897289 ], [ -76.935927, 38.897317 ], [ -76.935993, 38.897340 ], [ -76.936069, 38.897370 ], [ -76.936151, 38.897399 ], [ -76.936180, 38.897407 ], [ -76.936236, 38.897424 ], [ -76.936265, 38.897431 ], [ -76.936316, 38.897445 ], [ -76.936444, 38.897474 ], [ -76.936523, 38.897489 ], [ -76.936607, 38.897501 ], [ -76.936600, 38.897525 ], [ -76.936594, 38.897550 ], [ -76.936590, 38.897576 ], [ -76.936587, 38.897626 ], [ -76.936590, 38.897969 ], [ -76.936595, 38.898217 ], [ -76.936597, 38.898265 ], [ -76.936598, 38.898319 ], [ -76.936643, 38.898321 ], [ -76.936680, 38.898324 ], [ -76.936823, 38.898348 ], [ -76.936911, 38.898357 ], [ -76.937026, 38.898364 ], [ -76.937161, 38.898369 ], [ -76.937216, 38.898369 ], [ -76.937242, 38.898368 ], [ -76.938100, 38.898364 ], [ -76.938355, 38.898364 ], [ -76.938596, 38.898365 ], [ -76.938856, 38.898365 ], [ -76.939129, 38.898370 ], [ -76.939187, 38.898370 ], [ -76.939187, 38.898705 ], [ -76.939188, 38.899058 ], [ -76.939188, 38.899436 ], [ -76.939186, 38.899730 ], [ -76.939186, 38.900106 ], [ -76.939183, 38.900415 ], [ -76.939186, 38.900560 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007807", "GEOID": "11001007807", "NAME": "78.07", "NAMELSAD": "Census Tract 78.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 522749, "AWATER": 0, "INTPTLAT": "+38.8985783", "INTPTLON": "-076.9210632" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.923596, 38.903998 ], [ -76.923543, 38.903957 ], [ -76.923434, 38.903871 ], [ -76.923359, 38.903813 ], [ -76.923131, 38.903631 ], [ -76.922762, 38.903343 ], [ -76.922376, 38.903044 ], [ -76.922281, 38.902968 ], [ -76.922091, 38.902817 ], [ -76.921963, 38.902716 ], [ -76.921680, 38.902490 ], [ -76.921580, 38.902413 ], [ -76.921513, 38.902362 ], [ -76.921439, 38.902305 ], [ -76.921377, 38.902258 ], [ -76.921358, 38.902243 ], [ -76.921096, 38.902037 ], [ -76.921013, 38.901971 ], [ -76.920945, 38.901918 ], [ -76.920853, 38.901846 ], [ -76.920765, 38.901776 ], [ -76.920568, 38.901622 ], [ -76.920269, 38.901389 ], [ -76.920053, 38.901220 ], [ -76.920016, 38.901192 ], [ -76.919943, 38.901137 ], [ -76.919855, 38.901070 ], [ -76.919598, 38.900868 ], [ -76.919544, 38.900825 ], [ -76.919287, 38.900620 ], [ -76.919198, 38.900550 ], [ -76.919119, 38.900487 ], [ -76.919077, 38.900454 ], [ -76.919057, 38.900438 ], [ -76.918969, 38.900370 ], [ -76.918875, 38.900296 ], [ -76.918761, 38.900207 ], [ -76.918486, 38.899992 ], [ -76.918272, 38.899825 ], [ -76.918194, 38.899765 ], [ -76.918064, 38.899662 ], [ -76.918009, 38.899619 ], [ -76.917956, 38.899577 ], [ -76.917781, 38.899440 ], [ -76.917761, 38.899424 ], [ -76.917692, 38.899371 ], [ -76.917568, 38.899275 ], [ -76.917535, 38.899248 ], [ -76.917501, 38.899220 ], [ -76.917467, 38.899193 ], [ -76.917426, 38.899160 ], [ -76.917384, 38.899127 ], [ -76.917342, 38.899094 ], [ -76.917301, 38.899062 ], [ -76.917259, 38.899029 ], [ -76.917217, 38.898996 ], [ -76.917183, 38.898970 ], [ -76.917148, 38.898944 ], [ -76.917139, 38.898937 ], [ -76.917114, 38.898917 ], [ -76.916981, 38.898812 ], [ -76.916723, 38.898608 ], [ -76.916477, 38.898414 ], [ -76.916044, 38.898077 ], [ -76.915928, 38.897987 ], [ -76.915645, 38.897766 ], [ -76.915609, 38.897738 ], [ -76.915223, 38.897436 ], [ -76.915101, 38.897340 ], [ -76.915030, 38.897285 ], [ -76.915006, 38.897267 ], [ -76.914938, 38.897213 ], [ -76.914890, 38.897175 ], [ -76.914499, 38.896867 ], [ -76.914110, 38.896562 ], [ -76.913835, 38.896348 ], [ -76.913776, 38.896303 ], [ -76.913540, 38.896116 ], [ -76.913493, 38.896078 ], [ -76.913412, 38.896015 ], [ -76.913500, 38.895953 ], [ -76.913593, 38.895885 ], [ -76.913616, 38.895866 ], [ -76.913634, 38.895845 ], [ -76.913654, 38.895812 ], [ -76.913770, 38.895811 ], [ -76.913963, 38.895805 ], [ -76.914147, 38.895805 ], [ -76.914843, 38.895818 ], [ -76.915030, 38.895818 ], [ -76.915124, 38.895817 ], [ -76.915625, 38.895816 ], [ -76.915942, 38.895817 ], [ -76.916289, 38.895817 ], [ -76.916407, 38.895816 ], [ -76.916511, 38.895813 ], [ -76.916835, 38.895811 ], [ -76.917059, 38.895808 ], [ -76.917338, 38.895809 ], [ -76.917776, 38.895813 ], [ -76.917896, 38.895814 ], [ -76.918136, 38.895812 ], [ -76.918426, 38.895814 ], [ -76.918781, 38.895811 ], [ -76.919146, 38.895811 ], [ -76.920008, 38.895809 ], [ -76.920509, 38.895806 ], [ -76.920615, 38.895806 ], [ -76.920917, 38.895804 ], [ -76.921075, 38.895802 ], [ -76.921557, 38.895804 ], [ -76.921757, 38.895804 ], [ -76.921889, 38.895805 ], [ -76.921997, 38.895805 ], [ -76.922085, 38.895806 ], [ -76.922463, 38.895804 ], [ -76.922777, 38.895806 ], [ -76.923090, 38.895809 ], [ -76.923900, 38.895812 ], [ -76.924104, 38.895811 ], [ -76.924229, 38.895813 ], [ -76.924280, 38.895823 ], [ -76.924323, 38.895833 ], [ -76.924345, 38.895838 ], [ -76.924383, 38.895848 ], [ -76.924502, 38.895877 ], [ -76.924541, 38.895888 ], [ -76.924569, 38.895897 ], [ -76.925054, 38.895903 ], [ -76.925130, 38.895897 ], [ -76.925232, 38.895960 ], [ -76.925317, 38.896011 ], [ -76.925400, 38.896068 ], [ -76.925526, 38.896138 ], [ -76.925600, 38.896172 ], [ -76.925643, 38.896199 ], [ -76.925698, 38.896273 ], [ -76.925746, 38.896309 ], [ -76.925819, 38.896343 ], [ -76.925964, 38.896414 ], [ -76.926016, 38.896445 ], [ -76.926076, 38.896489 ], [ -76.926185, 38.896558 ], [ -76.926277, 38.896610 ], [ -76.926263, 38.896649 ], [ -76.926135, 38.897023 ], [ -76.926120, 38.897069 ], [ -76.926084, 38.897170 ], [ -76.926055, 38.897257 ], [ -76.926015, 38.897378 ], [ -76.925915, 38.897665 ], [ -76.925816, 38.897952 ], [ -76.925736, 38.898164 ], [ -76.925710, 38.898231 ], [ -76.925668, 38.898348 ], [ -76.925622, 38.898452 ], [ -76.925510, 38.898739 ], [ -76.925412, 38.898993 ], [ -76.925297, 38.899311 ], [ -76.925229, 38.899504 ], [ -76.925141, 38.899747 ], [ -76.925088, 38.899891 ], [ -76.925066, 38.899951 ], [ -76.924972, 38.900223 ], [ -76.924863, 38.900525 ], [ -76.924755, 38.900829 ], [ -76.924689, 38.901019 ], [ -76.924661, 38.901095 ], [ -76.924635, 38.901171 ], [ -76.924465, 38.901647 ], [ -76.924278, 38.902176 ], [ -76.924261, 38.902222 ], [ -76.924067, 38.902764 ], [ -76.924025, 38.902885 ], [ -76.923908, 38.903216 ], [ -76.923805, 38.903504 ], [ -76.923685, 38.903847 ], [ -76.923664, 38.903888 ], [ -76.923596, 38.903998 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007807", "GEOID": "11001007807", "NAME": "78.07", "NAMELSAD": "Census Tract 78.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 522749, "AWATER": 0, "INTPTLAT": "+38.8985783", "INTPTLON": "-076.9210632" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.923596, 38.903998 ], [ -76.923543, 38.903957 ], [ -76.923434, 38.903871 ], [ -76.923359, 38.903813 ], [ -76.923131, 38.903631 ], [ -76.922762, 38.903343 ], [ -76.922376, 38.903044 ], [ -76.922281, 38.902968 ], [ -76.922091, 38.902817 ], [ -76.921963, 38.902716 ], [ -76.921680, 38.902490 ], [ -76.921580, 38.902413 ], [ -76.921513, 38.902362 ], [ -76.921439, 38.902305 ], [ -76.921377, 38.902258 ], [ -76.921358, 38.902243 ], [ -76.921096, 38.902037 ], [ -76.921013, 38.901971 ], [ -76.920945, 38.901918 ], [ -76.920853, 38.901846 ], [ -76.920765, 38.901776 ], [ -76.920568, 38.901622 ], [ -76.920269, 38.901389 ], [ -76.920053, 38.901220 ], [ -76.920016, 38.901192 ], [ -76.919943, 38.901137 ], [ -76.919855, 38.901070 ], [ -76.919598, 38.900868 ], [ -76.919544, 38.900825 ], [ -76.919287, 38.900620 ], [ -76.919198, 38.900550 ], [ -76.919119, 38.900487 ], [ -76.919077, 38.900454 ], [ -76.919057, 38.900438 ], [ -76.918969, 38.900370 ], [ -76.918875, 38.900296 ], [ -76.918761, 38.900207 ], [ -76.918486, 38.899992 ], [ -76.918194, 38.899765 ], [ -76.918064, 38.899662 ], [ -76.918009, 38.899619 ], [ -76.917956, 38.899577 ], [ -76.917781, 38.899440 ], [ -76.917761, 38.899424 ], [ -76.917692, 38.899371 ], [ -76.917568, 38.899275 ], [ -76.917535, 38.899248 ], [ -76.917501, 38.899220 ], [ -76.917467, 38.899193 ], [ -76.917426, 38.899160 ], [ -76.917342, 38.899094 ], [ -76.917259, 38.899029 ], [ -76.917217, 38.898996 ], [ -76.917183, 38.898970 ], [ -76.917148, 38.898944 ], [ -76.917139, 38.898937 ], [ -76.917114, 38.898917 ], [ -76.916981, 38.898812 ], [ -76.916723, 38.898608 ], [ -76.916477, 38.898414 ], [ -76.916044, 38.898077 ], [ -76.915928, 38.897987 ], [ -76.915645, 38.897766 ], [ -76.915609, 38.897738 ], [ -76.915223, 38.897436 ], [ -76.915101, 38.897340 ], [ -76.915030, 38.897285 ], [ -76.915006, 38.897267 ], [ -76.914938, 38.897213 ], [ -76.914890, 38.897175 ], [ -76.914499, 38.896867 ], [ -76.914110, 38.896562 ], [ -76.913835, 38.896348 ], [ -76.913776, 38.896303 ], [ -76.913540, 38.896116 ], [ -76.913493, 38.896078 ], [ -76.913412, 38.896015 ], [ -76.913500, 38.895953 ], [ -76.913593, 38.895885 ], [ -76.913616, 38.895866 ], [ -76.913634, 38.895845 ], [ -76.913654, 38.895812 ], [ -76.913770, 38.895811 ], [ -76.913963, 38.895805 ], [ -76.914147, 38.895805 ], [ -76.914843, 38.895818 ], [ -76.915030, 38.895818 ], [ -76.915124, 38.895817 ], [ -76.915625, 38.895816 ], [ -76.915942, 38.895817 ], [ -76.916289, 38.895817 ], [ -76.916407, 38.895816 ], [ -76.916511, 38.895813 ], [ -76.916835, 38.895811 ], [ -76.917059, 38.895808 ], [ -76.917338, 38.895809 ], [ -76.917776, 38.895813 ], [ -76.917896, 38.895814 ], [ -76.918136, 38.895812 ], [ -76.918426, 38.895814 ], [ -76.918781, 38.895811 ], [ -76.919146, 38.895811 ], [ -76.920008, 38.895809 ], [ -76.920509, 38.895806 ], [ -76.920615, 38.895806 ], [ -76.920917, 38.895804 ], [ -76.921075, 38.895802 ], [ -76.921557, 38.895804 ], [ -76.921757, 38.895804 ], [ -76.921889, 38.895805 ], [ -76.921997, 38.895805 ], [ -76.922085, 38.895806 ], [ -76.922463, 38.895804 ], [ -76.922777, 38.895806 ], [ -76.923090, 38.895809 ], [ -76.923900, 38.895812 ], [ -76.924104, 38.895811 ], [ -76.924229, 38.895813 ], [ -76.924280, 38.895823 ], [ -76.924323, 38.895833 ], [ -76.924345, 38.895838 ], [ -76.924383, 38.895848 ], [ -76.924502, 38.895877 ], [ -76.924541, 38.895888 ], [ -76.924569, 38.895897 ], [ -76.925054, 38.895903 ], [ -76.925130, 38.895897 ], [ -76.925232, 38.895960 ], [ -76.925317, 38.896011 ], [ -76.925400, 38.896068 ], [ -76.925526, 38.896138 ], [ -76.925600, 38.896172 ], [ -76.925643, 38.896199 ], [ -76.925698, 38.896273 ], [ -76.925746, 38.896309 ], [ -76.925819, 38.896343 ], [ -76.925964, 38.896414 ], [ -76.926016, 38.896445 ], [ -76.926076, 38.896489 ], [ -76.926185, 38.896558 ], [ -76.926277, 38.896610 ], [ -76.926263, 38.896649 ], [ -76.926135, 38.897023 ], [ -76.926120, 38.897069 ], [ -76.926084, 38.897170 ], [ -76.926055, 38.897257 ], [ -76.926015, 38.897378 ], [ -76.925915, 38.897665 ], [ -76.925816, 38.897952 ], [ -76.925736, 38.898164 ], [ -76.925710, 38.898231 ], [ -76.925668, 38.898348 ], [ -76.925622, 38.898452 ], [ -76.925510, 38.898739 ], [ -76.925412, 38.898993 ], [ -76.925297, 38.899311 ], [ -76.925229, 38.899504 ], [ -76.925141, 38.899747 ], [ -76.925088, 38.899891 ], [ -76.925066, 38.899951 ], [ -76.924972, 38.900223 ], [ -76.924863, 38.900525 ], [ -76.924755, 38.900829 ], [ -76.924689, 38.901019 ], [ -76.924661, 38.901095 ], [ -76.924635, 38.901171 ], [ -76.924465, 38.901647 ], [ -76.924278, 38.902176 ], [ -76.924261, 38.902222 ], [ -76.924067, 38.902764 ], [ -76.924025, 38.902885 ], [ -76.923908, 38.903216 ], [ -76.923805, 38.903504 ], [ -76.923685, 38.903847 ], [ -76.923664, 38.903888 ], [ -76.923596, 38.903998 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007808", "GEOID": "11001007808", "NAME": "78.08", "NAMELSAD": "Census Tract 78.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 936852, "AWATER": 7722, "INTPTLAT": "+38.8922212", "INTPTLON": "-076.9192026" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.909390, 38.892852 ], [ -76.909645, 38.892645 ], [ -76.910521, 38.891935 ], [ -76.910546, 38.891914 ], [ -76.910733, 38.891786 ], [ -76.911140, 38.891499 ], [ -76.911755, 38.891017 ], [ -76.911812, 38.890974 ], [ -76.911916, 38.890891 ], [ -76.912065, 38.890777 ], [ -76.912335, 38.890570 ], [ -76.912404, 38.890514 ], [ -76.912488, 38.890448 ], [ -76.912596, 38.890365 ], [ -76.927962, 38.890365 ], [ -76.927963, 38.890399 ], [ -76.927961, 38.890780 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.891022 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891783 ], [ -76.927958, 38.891844 ], [ -76.927954, 38.891884 ], [ -76.927946, 38.891932 ], [ -76.927930, 38.892003 ], [ -76.927887, 38.892139 ], [ -76.927631, 38.892843 ], [ -76.927599, 38.892936 ], [ -76.927491, 38.893232 ], [ -76.927420, 38.893434 ], [ -76.927333, 38.893670 ], [ -76.927039, 38.894482 ], [ -76.927006, 38.894576 ], [ -76.926743, 38.895303 ], [ -76.926605, 38.895689 ], [ -76.926592, 38.895723 ], [ -76.926560, 38.895814 ], [ -76.926375, 38.896319 ], [ -76.926336, 38.896436 ], [ -76.926297, 38.896549 ], [ -76.926277, 38.896610 ], [ -76.926185, 38.896558 ], [ -76.926076, 38.896489 ], [ -76.926016, 38.896445 ], [ -76.925964, 38.896414 ], [ -76.925819, 38.896343 ], [ -76.925746, 38.896309 ], [ -76.925698, 38.896273 ], [ -76.925643, 38.896199 ], [ -76.925600, 38.896172 ], [ -76.925526, 38.896138 ], [ -76.925400, 38.896068 ], [ -76.925317, 38.896011 ], [ -76.925232, 38.895960 ], [ -76.925130, 38.895897 ], [ -76.925054, 38.895903 ], [ -76.924569, 38.895897 ], [ -76.924541, 38.895888 ], [ -76.924502, 38.895877 ], [ -76.924383, 38.895848 ], [ -76.924345, 38.895838 ], [ -76.924323, 38.895833 ], [ -76.924280, 38.895823 ], [ -76.924229, 38.895813 ], [ -76.924104, 38.895811 ], [ -76.923900, 38.895812 ], [ -76.923090, 38.895809 ], [ -76.922777, 38.895806 ], [ -76.922463, 38.895804 ], [ -76.922085, 38.895806 ], [ -76.921997, 38.895805 ], [ -76.921889, 38.895805 ], [ -76.921757, 38.895804 ], [ -76.921557, 38.895804 ], [ -76.921075, 38.895802 ], [ -76.920917, 38.895804 ], [ -76.920615, 38.895806 ], [ -76.920509, 38.895806 ], [ -76.920008, 38.895809 ], [ -76.919146, 38.895811 ], [ -76.918781, 38.895811 ], [ -76.918426, 38.895814 ], [ -76.918136, 38.895812 ], [ -76.917896, 38.895814 ], [ -76.917776, 38.895813 ], [ -76.917338, 38.895809 ], [ -76.917059, 38.895808 ], [ -76.916835, 38.895811 ], [ -76.916511, 38.895813 ], [ -76.916407, 38.895816 ], [ -76.916289, 38.895817 ], [ -76.915942, 38.895817 ], [ -76.915625, 38.895816 ], [ -76.915124, 38.895817 ], [ -76.915030, 38.895818 ], [ -76.914843, 38.895818 ], [ -76.914147, 38.895805 ], [ -76.913963, 38.895805 ], [ -76.913770, 38.895811 ], [ -76.913654, 38.895812 ], [ -76.913634, 38.895845 ], [ -76.913616, 38.895866 ], [ -76.913593, 38.895885 ], [ -76.913500, 38.895953 ], [ -76.913412, 38.896015 ], [ -76.913314, 38.895938 ], [ -76.913249, 38.895888 ], [ -76.913153, 38.895811 ], [ -76.912974, 38.895670 ], [ -76.912865, 38.895584 ], [ -76.912777, 38.895516 ], [ -76.912716, 38.895467 ], [ -76.912690, 38.895447 ], [ -76.912449, 38.895259 ], [ -76.912414, 38.895231 ], [ -76.912290, 38.895136 ], [ -76.911869, 38.894817 ], [ -76.911482, 38.894525 ], [ -76.911409, 38.894471 ], [ -76.911326, 38.894406 ], [ -76.911279, 38.894370 ], [ -76.911218, 38.894321 ], [ -76.911080, 38.894218 ], [ -76.910949, 38.894113 ], [ -76.910924, 38.894093 ], [ -76.910882, 38.894060 ], [ -76.910819, 38.894009 ], [ -76.910699, 38.893912 ], [ -76.910499, 38.893750 ], [ -76.909577, 38.893005 ], [ -76.909390, 38.892852 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007808", "GEOID": "11001007808", "NAME": "78.08", "NAMELSAD": "Census Tract 78.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 936852, "AWATER": 7722, "INTPTLAT": "+38.8922212", "INTPTLON": "-076.9192026" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.926277, 38.896610 ], [ -76.926185, 38.896558 ], [ -76.926076, 38.896489 ], [ -76.926016, 38.896445 ], [ -76.925964, 38.896414 ], [ -76.925819, 38.896343 ], [ -76.925746, 38.896309 ], [ -76.925698, 38.896273 ], [ -76.925643, 38.896199 ], [ -76.925600, 38.896172 ], [ -76.925526, 38.896138 ], [ -76.925400, 38.896068 ], [ -76.925317, 38.896011 ], [ -76.925232, 38.895960 ], [ -76.925130, 38.895897 ], [ -76.925054, 38.895903 ], [ -76.924569, 38.895897 ], [ -76.924541, 38.895888 ], [ -76.924502, 38.895877 ], [ -76.924383, 38.895848 ], [ -76.924345, 38.895838 ], [ -76.924323, 38.895833 ], [ -76.924280, 38.895823 ], [ -76.924229, 38.895813 ], [ -76.924104, 38.895811 ], [ -76.923900, 38.895812 ], [ -76.923090, 38.895809 ], [ -76.922777, 38.895806 ], [ -76.922463, 38.895804 ], [ -76.922085, 38.895806 ], [ -76.921997, 38.895805 ], [ -76.921889, 38.895805 ], [ -76.921757, 38.895804 ], [ -76.921557, 38.895804 ], [ -76.921075, 38.895802 ], [ -76.920917, 38.895804 ], [ -76.920615, 38.895806 ], [ -76.920509, 38.895806 ], [ -76.920008, 38.895809 ], [ -76.919146, 38.895811 ], [ -76.918781, 38.895811 ], [ -76.918426, 38.895814 ], [ -76.918136, 38.895812 ], [ -76.917896, 38.895814 ], [ -76.917776, 38.895813 ], [ -76.917338, 38.895809 ], [ -76.917059, 38.895808 ], [ -76.916835, 38.895811 ], [ -76.916511, 38.895813 ], [ -76.916407, 38.895816 ], [ -76.916289, 38.895817 ], [ -76.915942, 38.895817 ], [ -76.915625, 38.895816 ], [ -76.915124, 38.895817 ], [ -76.915030, 38.895818 ], [ -76.914843, 38.895818 ], [ -76.914147, 38.895805 ], [ -76.913963, 38.895805 ], [ -76.913770, 38.895811 ], [ -76.913654, 38.895812 ], [ -76.913634, 38.895845 ], [ -76.913616, 38.895866 ], [ -76.913593, 38.895885 ], [ -76.913500, 38.895953 ], [ -76.913412, 38.896015 ], [ -76.913314, 38.895938 ], [ -76.913249, 38.895888 ], [ -76.913153, 38.895811 ], [ -76.912974, 38.895670 ], [ -76.912865, 38.895584 ], [ -76.912777, 38.895516 ], [ -76.912716, 38.895467 ], [ -76.912690, 38.895447 ], [ -76.912449, 38.895259 ], [ -76.912414, 38.895231 ], [ -76.912290, 38.895136 ], [ -76.911869, 38.894817 ], [ -76.911482, 38.894525 ], [ -76.911409, 38.894471 ], [ -76.911279, 38.894370 ], [ -76.911218, 38.894321 ], [ -76.911080, 38.894218 ], [ -76.910949, 38.894113 ], [ -76.910924, 38.894093 ], [ -76.910882, 38.894060 ], [ -76.910819, 38.894009 ], [ -76.910699, 38.893912 ], [ -76.910499, 38.893750 ], [ -76.909577, 38.893005 ], [ -76.909390, 38.892852 ], [ -76.909645, 38.892645 ], [ -76.910521, 38.891935 ], [ -76.910546, 38.891914 ], [ -76.910733, 38.891786 ], [ -76.911140, 38.891499 ], [ -76.911735, 38.891033 ], [ -76.911755, 38.891017 ], [ -76.911812, 38.890974 ], [ -76.911916, 38.890891 ], [ -76.912065, 38.890777 ], [ -76.912335, 38.890570 ], [ -76.912404, 38.890514 ], [ -76.912488, 38.890448 ], [ -76.912596, 38.890365 ], [ -76.927962, 38.890365 ], [ -76.927963, 38.890399 ], [ -76.927961, 38.890780 ], [ -76.927959, 38.890857 ], [ -76.927961, 38.891022 ], [ -76.927961, 38.891033 ], [ -76.927960, 38.891298 ], [ -76.927961, 38.891551 ], [ -76.927960, 38.891783 ], [ -76.927958, 38.891844 ], [ -76.927954, 38.891884 ], [ -76.927946, 38.891932 ], [ -76.927930, 38.892003 ], [ -76.927887, 38.892139 ], [ -76.927631, 38.892843 ], [ -76.927599, 38.892936 ], [ -76.927491, 38.893232 ], [ -76.927420, 38.893434 ], [ -76.927333, 38.893670 ], [ -76.927039, 38.894482 ], [ -76.927006, 38.894576 ], [ -76.926743, 38.895303 ], [ -76.926605, 38.895689 ], [ -76.926592, 38.895723 ], [ -76.926560, 38.895814 ], [ -76.926375, 38.896319 ], [ -76.926336, 38.896436 ], [ -76.926297, 38.896549 ], [ -76.926277, 38.896610 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4684, "y": 6267 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000802", "GEOID": "11001000802", "NAME": "8.02", "NAMELSAD": "Census Tract 8.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1688582, "AWATER": 669985, "INTPTLAT": "+38.9126765", "INTPTLON": "-077.0896118" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080103, 38.902298 ], [ -77.080163, 38.902297 ], [ -77.080191, 38.902301 ], [ -77.080222, 38.902308 ], [ -77.080254, 38.902315 ], [ -77.080287, 38.902321 ], [ -77.080323, 38.902323 ], [ -77.080358, 38.902324 ], [ -77.080399, 38.902323 ], [ -77.080445, 38.902324 ], [ -77.080491, 38.902326 ], [ -77.080507, 38.902327 ], [ -77.080507, 38.908467 ], [ -77.077664, 38.908467 ], [ -77.077879, 38.908139 ], [ -77.077905, 38.906710 ], [ -77.078312, 38.906738 ], [ -77.078345, 38.906266 ], [ -77.078305, 38.906249 ], [ -77.078307, 38.906042 ], [ -77.078308, 38.905939 ], [ -77.078308, 38.905872 ], [ -77.078308, 38.905785 ], [ -77.078411, 38.905785 ], [ -77.079408, 38.905637 ], [ -77.079863, 38.905405 ], [ -77.079891, 38.905191 ], [ -77.079906, 38.905074 ], [ -77.079913, 38.904887 ], [ -77.079212, 38.902454 ], [ -77.079249, 38.902459 ], [ -77.079279, 38.902440 ], [ -77.079310, 38.902418 ], [ -77.079334, 38.902410 ], [ -77.079358, 38.902402 ], [ -77.079382, 38.902398 ], [ -77.079408, 38.902398 ], [ -77.079434, 38.902398 ], [ -77.079461, 38.902398 ], [ -77.079487, 38.902397 ], [ -77.079519, 38.902397 ], [ -77.079553, 38.902396 ], [ -77.079583, 38.902390 ], [ -77.079615, 38.902380 ], [ -77.079645, 38.902370 ], [ -77.079679, 38.902360 ], [ -77.079722, 38.902351 ], [ -77.079765, 38.902342 ], [ -77.079802, 38.902336 ], [ -77.079839, 38.902329 ], [ -77.079879, 38.902323 ], [ -77.079921, 38.902318 ], [ -77.079961, 38.902315 ], [ -77.079999, 38.902310 ], [ -77.080034, 38.902305 ], [ -77.080070, 38.902300 ], [ -77.080103, 38.902298 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000802", "GEOID": "11001000802", "NAME": "8.02", "NAMELSAD": "Census Tract 8.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1688582, "AWATER": 669985, "INTPTLAT": "+38.9126765", "INTPTLON": "-077.0896118" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.077664, 38.908467 ], [ -77.077879, 38.908139 ], [ -77.077879, 38.908133 ], [ -77.077905, 38.906710 ], [ -77.078312, 38.906738 ], [ -77.078345, 38.906266 ], [ -77.078305, 38.906249 ], [ -77.078307, 38.906042 ], [ -77.078308, 38.905939 ], [ -77.078308, 38.905785 ], [ -77.078411, 38.905785 ], [ -77.079408, 38.905637 ], [ -77.079863, 38.905405 ], [ -77.079891, 38.905191 ], [ -77.079906, 38.905074 ], [ -77.079913, 38.904887 ], [ -77.079212, 38.902454 ], [ -77.079249, 38.902459 ], [ -77.079279, 38.902440 ], [ -77.079310, 38.902418 ], [ -77.079334, 38.902410 ], [ -77.079358, 38.902402 ], [ -77.079382, 38.902398 ], [ -77.079461, 38.902398 ], [ -77.079487, 38.902397 ], [ -77.079519, 38.902397 ], [ -77.079553, 38.902396 ], [ -77.079583, 38.902390 ], [ -77.079615, 38.902380 ], [ -77.079645, 38.902370 ], [ -77.079679, 38.902360 ], [ -77.079722, 38.902351 ], [ -77.079765, 38.902342 ], [ -77.079802, 38.902336 ], [ -77.079839, 38.902329 ], [ -77.079879, 38.902323 ], [ -77.079921, 38.902318 ], [ -77.079961, 38.902315 ], [ -77.079999, 38.902310 ], [ -77.080034, 38.902305 ], [ -77.080070, 38.902300 ], [ -77.080078, 38.902300 ], [ -77.080103, 38.902298 ], [ -77.080163, 38.902297 ], [ -77.080191, 38.902301 ], [ -77.080222, 38.902308 ], [ -77.080254, 38.902315 ], [ -77.080287, 38.902321 ], [ -77.080323, 38.902323 ], [ -77.080358, 38.902324 ], [ -77.080399, 38.902323 ], [ -77.080445, 38.902324 ], [ -77.080491, 38.902326 ], [ -77.080507, 38.902327 ], [ -77.080507, 38.908467 ], [ -77.077664, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000201", "GEOID": "11001000201", "NAME": "2.01", "NAMELSAD": "Census Tract 2.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 505004, "AWATER": 0, "INTPTLAT": "+38.9092171", "INTPTLON": "-077.0743418" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.071495, 38.905109 ], [ -77.072138, 38.905246 ], [ -77.072628, 38.905323 ], [ -77.073728, 38.905495 ], [ -77.074002, 38.905538 ], [ -77.074155, 38.905543 ], [ -77.074234, 38.905546 ], [ -77.074621, 38.905538 ], [ -77.075420, 38.905538 ], [ -77.075746, 38.905529 ], [ -77.076041, 38.905552 ], [ -77.076208, 38.905578 ], [ -77.076606, 38.905661 ], [ -77.076988, 38.905751 ], [ -77.077287, 38.905831 ], [ -77.077537, 38.905904 ], [ -77.077764, 38.905954 ], [ -77.077815, 38.905966 ], [ -77.077938, 38.905994 ], [ -77.078044, 38.906014 ], [ -77.078109, 38.906026 ], [ -77.078202, 38.906037 ], [ -77.078307, 38.906042 ], [ -77.078305, 38.906249 ], [ -77.078345, 38.906266 ], [ -77.078312, 38.906738 ], [ -77.077905, 38.906710 ], [ -77.077879, 38.908139 ], [ -77.077664, 38.908467 ], [ -77.071635, 38.908467 ], [ -77.071625, 38.908231 ], [ -77.071617, 38.908038 ], [ -77.071612, 38.907896 ], [ -77.071606, 38.907676 ], [ -77.071600, 38.907483 ], [ -77.071577, 38.906993 ], [ -77.071567, 38.906826 ], [ -77.071564, 38.906750 ], [ -77.071560, 38.906681 ], [ -77.071540, 38.906123 ], [ -77.071532, 38.905931 ], [ -77.071523, 38.905839 ], [ -77.071506, 38.905473 ], [ -77.071495, 38.905109 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000201", "GEOID": "11001000201", "NAME": "2.01", "NAMELSAD": "Census Tract 2.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 505004, "AWATER": 0, "INTPTLAT": "+38.9092171", "INTPTLON": "-077.0743418" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.071635, 38.908467 ], [ -77.071625, 38.908231 ], [ -77.071621, 38.908133 ], [ -77.071617, 38.908038 ], [ -77.071612, 38.907896 ], [ -77.071606, 38.907676 ], [ -77.071600, 38.907483 ], [ -77.071577, 38.906993 ], [ -77.071567, 38.906826 ], [ -77.071564, 38.906750 ], [ -77.071560, 38.906681 ], [ -77.071540, 38.906123 ], [ -77.071532, 38.905931 ], [ -77.071523, 38.905839 ], [ -77.071506, 38.905473 ], [ -77.071495, 38.905109 ], [ -77.072138, 38.905246 ], [ -77.072628, 38.905323 ], [ -77.073728, 38.905495 ], [ -77.074002, 38.905538 ], [ -77.074155, 38.905543 ], [ -77.074234, 38.905546 ], [ -77.074621, 38.905538 ], [ -77.075420, 38.905538 ], [ -77.075746, 38.905529 ], [ -77.076041, 38.905552 ], [ -77.076208, 38.905578 ], [ -77.076606, 38.905661 ], [ -77.076988, 38.905751 ], [ -77.077287, 38.905831 ], [ -77.077537, 38.905904 ], [ -77.077764, 38.905954 ], [ -77.077815, 38.905966 ], [ -77.077938, 38.905994 ], [ -77.078044, 38.906014 ], [ -77.078109, 38.906026 ], [ -77.078202, 38.906037 ], [ -77.078307, 38.906042 ], [ -77.078305, 38.906249 ], [ -77.078345, 38.906266 ], [ -77.078312, 38.906738 ], [ -77.077905, 38.906710 ], [ -77.077879, 38.908133 ], [ -77.077879, 38.908139 ], [ -77.077664, 38.908467 ], [ -77.071635, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000202", "GEOID": "11001000202", "NAME": "2.02", "NAMELSAD": "Census Tract 2.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 776435, "AWATER": 439661, "INTPTLAT": "+38.9063048", "INTPTLON": "-077.0696362" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.062797, 38.901064 ], [ -77.065933, 38.901126 ], [ -77.068711, 38.901016 ], [ -77.069266, 38.900582 ], [ -77.069342, 38.900594 ], [ -77.069373, 38.900598 ], [ -77.069404, 38.900603 ], [ -77.069438, 38.900613 ], [ -77.069462, 38.900623 ], [ -77.069488, 38.900635 ], [ -77.069515, 38.900648 ], [ -77.069544, 38.900661 ], [ -77.069577, 38.900674 ], [ -77.069609, 38.900687 ], [ -77.069642, 38.900701 ], [ -77.069674, 38.900716 ], [ -77.069701, 38.900730 ], [ -77.069727, 38.900742 ], [ -77.069755, 38.900755 ], [ -77.069783, 38.900769 ], [ -77.069810, 38.900784 ], [ -77.069837, 38.900799 ], [ -77.069865, 38.900812 ], [ -77.069892, 38.900824 ], [ -77.069916, 38.900836 ], [ -77.069950, 38.900851 ], [ -77.069978, 38.900863 ], [ -77.070006, 38.900874 ], [ -77.070033, 38.900884 ], [ -77.070061, 38.900895 ], [ -77.070088, 38.900908 ], [ -77.070115, 38.900920 ], [ -77.070139, 38.900932 ], [ -77.070161, 38.900942 ], [ -77.070184, 38.900951 ], [ -77.070207, 38.900959 ], [ -77.070230, 38.900968 ], [ -77.070254, 38.900977 ], [ -77.070280, 38.900985 ], [ -77.070303, 38.900993 ], [ -77.070323, 38.901009 ], [ -77.070357, 38.901034 ], [ -77.070466, 38.901104 ], [ -77.070580, 38.901178 ], [ -77.070654, 38.901195 ], [ -77.070684, 38.901194 ], [ -77.070715, 38.901193 ], [ -77.070741, 38.901192 ], [ -77.070765, 38.901186 ], [ -77.070789, 38.901176 ], [ -77.070813, 38.901166 ], [ -77.070837, 38.901159 ], [ -77.070877, 38.901155 ], [ -77.070921, 38.901150 ], [ -77.070944, 38.901146 ], [ -77.070992, 38.901144 ], [ -77.071018, 38.901144 ], [ -77.071043, 38.901143 ], [ -77.071070, 38.901142 ], [ -77.071096, 38.901141 ], [ -77.071120, 38.901140 ], [ -77.071145, 38.901139 ], [ -77.071170, 38.901139 ], [ -77.071199, 38.901138 ], [ -77.071306, 38.901141 ], [ -77.071338, 38.901140 ], [ -77.071372, 38.901139 ], [ -77.071408, 38.901138 ], [ -77.071442, 38.901137 ], [ -77.071471, 38.901137 ], [ -77.071498, 38.901135 ], [ -77.071526, 38.901132 ], [ -77.071555, 38.901128 ], [ -77.071584, 38.901124 ], [ -77.071613, 38.901120 ], [ -77.071639, 38.901116 ], [ -77.071662, 38.901110 ], [ -77.071684, 38.901104 ], [ -77.071707, 38.901098 ], [ -77.071733, 38.901093 ], [ -77.071763, 38.901087 ], [ -77.071793, 38.901083 ], [ -77.071823, 38.901080 ], [ -77.071852, 38.901079 ], [ -77.071883, 38.901078 ], [ -77.071916, 38.901076 ], [ -77.071948, 38.901075 ], [ -77.071979, 38.901074 ], [ -77.072008, 38.901073 ], [ -77.072038, 38.901072 ], [ -77.072068, 38.901071 ], [ -77.072099, 38.901070 ], [ -77.072129, 38.901070 ], [ -77.072157, 38.901069 ], [ -77.072182, 38.901069 ], [ -77.072206, 38.901068 ], [ -77.072232, 38.901068 ], [ -77.072259, 38.901069 ], [ -77.072289, 38.901069 ], [ -77.072319, 38.901068 ], [ -77.072348, 38.901068 ], [ -77.072377, 38.901067 ], [ -77.072406, 38.901066 ], [ -77.072436, 38.901065 ], [ -77.072465, 38.901065 ], [ -77.072490, 38.901064 ], [ -77.072514, 38.901063 ], [ -77.072538, 38.901063 ], [ -77.072563, 38.901062 ], [ -77.072589, 38.901062 ], [ -77.072617, 38.901061 ], [ -77.072645, 38.901061 ], [ -77.072669, 38.901060 ], [ -77.072708, 38.901061 ], [ -77.072747, 38.901064 ], [ -77.072772, 38.901066 ], [ -77.072800, 38.901068 ], [ -77.072846, 38.901072 ], [ -77.072891, 38.901079 ], [ -77.072917, 38.901083 ], [ -77.072948, 38.901087 ], [ -77.072982, 38.901091 ], [ -77.073017, 38.901094 ], [ -77.073048, 38.901096 ], [ -77.073080, 38.901099 ], [ -77.073113, 38.901102 ], [ -77.073150, 38.901104 ], [ -77.073183, 38.901107 ], [ -77.073212, 38.901110 ], [ -77.073240, 38.901112 ], [ -77.073267, 38.901114 ], [ -77.073294, 38.901117 ], [ -77.073319, 38.901118 ], [ -77.073344, 38.901120 ], [ -77.073370, 38.901123 ], [ -77.073397, 38.901128 ], [ -77.073425, 38.901135 ], [ -77.073456, 38.901143 ], [ -77.073489, 38.901151 ], [ -77.073525, 38.901159 ], [ -77.073558, 38.901168 ], [ -77.073588, 38.901176 ], [ -77.073617, 38.901184 ], [ -77.073647, 38.901190 ], [ -77.073674, 38.901196 ], [ -77.073699, 38.901203 ], [ -77.073723, 38.901209 ], [ -77.073761, 38.901221 ], [ -77.073799, 38.901233 ], [ -77.073845, 38.901245 ], [ -77.073873, 38.901251 ], [ -77.073900, 38.901258 ], [ -77.073923, 38.901265 ], [ -77.073948, 38.901273 ], [ -77.073972, 38.901282 ], [ -77.073997, 38.901292 ], [ -77.074022, 38.901301 ], [ -77.074048, 38.901309 ], [ -77.074074, 38.901316 ], [ -77.074100, 38.901321 ], [ -77.074126, 38.901326 ], [ -77.074153, 38.901332 ], [ -77.074183, 38.901339 ], [ -77.074218, 38.901346 ], [ -77.074253, 38.901353 ], [ -77.074286, 38.901361 ], [ -77.074317, 38.901371 ], [ -77.074350, 38.901380 ], [ -77.074387, 38.901388 ], [ -77.074423, 38.901396 ], [ -77.074454, 38.901404 ], [ -77.074484, 38.901412 ], [ -77.074516, 38.901419 ], [ -77.074552, 38.901425 ], [ -77.074588, 38.901430 ], [ -77.074621, 38.901435 ], [ -77.074652, 38.901440 ], [ -77.074685, 38.901445 ], [ -77.074724, 38.901451 ], [ -77.074763, 38.901458 ], [ -77.074797, 38.901464 ], [ -77.075031, 38.901522 ], [ -77.075172, 38.901561 ], [ -77.075217, 38.901573 ], [ -77.075251, 38.901579 ], [ -77.075286, 38.901586 ], [ -77.075319, 38.901594 ], [ -77.075349, 38.901602 ], [ -77.075381, 38.901610 ], [ -77.075413, 38.901618 ], [ -77.075444, 38.901626 ], [ -77.075474, 38.901636 ], [ -77.075503, 38.901647 ], [ -77.075534, 38.901658 ], [ -77.075564, 38.901668 ], [ -77.075593, 38.901678 ], [ -77.075622, 38.901687 ], [ -77.075651, 38.901695 ], [ -77.075678, 38.901702 ], [ -77.075706, 38.901709 ], [ -77.075734, 38.901716 ], [ -77.075759, 38.901726 ], [ -77.075782, 38.901738 ], [ -77.075806, 38.901750 ], [ -77.075830, 38.901761 ], [ -77.075854, 38.901772 ], [ -77.075876, 38.901782 ], [ -77.075897, 38.901790 ], [ -77.075937, 38.901801 ], [ -77.075974, 38.901809 ], [ -77.076001, 38.901811 ], [ -77.076026, 38.901807 ], [ -77.076065, 38.901810 ], [ -77.076088, 38.901814 ], [ -77.076111, 38.901818 ], [ -77.076140, 38.901829 ], [ -77.076217, 38.901853 ], [ -77.076248, 38.901862 ], [ -77.076280, 38.901870 ], [ -77.076311, 38.901878 ], [ -77.076341, 38.901884 ], [ -77.076369, 38.901890 ], [ -77.076401, 38.901901 ], [ -77.076435, 38.901913 ], [ -77.076463, 38.901925 ], [ -77.076489, 38.901937 ], [ -77.076516, 38.901947 ], [ -77.076543, 38.901954 ], [ -77.076572, 38.901959 ], [ -77.076605, 38.901959 ], [ -77.076641, 38.901961 ], [ -77.076677, 38.901965 ], [ -77.076712, 38.901970 ], [ -77.076745, 38.901978 ], [ -77.076778, 38.901989 ], [ -77.076804, 38.902003 ], [ -77.076827, 38.902020 ], [ -77.076854, 38.902036 ], [ -77.076884, 38.902049 ], [ -77.076917, 38.902064 ], [ -77.076956, 38.902080 ], [ -77.076992, 38.902095 ], [ -77.077029, 38.902106 ], [ -77.077065, 38.902115 ], [ -77.077103, 38.902122 ], [ -77.077147, 38.902130 ], [ -77.077187, 38.902139 ], [ -77.077227, 38.902145 ], [ -77.077271, 38.902150 ], [ -77.077319, 38.902155 ], [ -77.077364, 38.902157 ], [ -77.077406, 38.902160 ], [ -77.077446, 38.902164 ], [ -77.077485, 38.902169 ], [ -77.077519, 38.902173 ], [ -77.077547, 38.902182 ], [ -77.077564, 38.902198 ], [ -77.077575, 38.902218 ], [ -77.077608, 38.902248 ], [ -77.077635, 38.902257 ], [ -77.077661, 38.902259 ], [ -77.077688, 38.902255 ], [ -77.077716, 38.902249 ], [ -77.077747, 38.902245 ], [ -77.077780, 38.902244 ], [ -77.077819, 38.902246 ], [ -77.077859, 38.902250 ], [ -77.077896, 38.902254 ], [ -77.077930, 38.902256 ], [ -77.077964, 38.902260 ], [ -77.077998, 38.902268 ], [ -77.078030, 38.902277 ], [ -77.078059, 38.902287 ], [ -77.078086, 38.902298 ], [ -77.078113, 38.902309 ], [ -77.078136, 38.902323 ], [ -77.078157, 38.902336 ], [ -77.078176, 38.902348 ], [ -77.078245, 38.902368 ], [ -77.078270, 38.902370 ], [ -77.078296, 38.902369 ], [ -77.078325, 38.902366 ], [ -77.078353, 38.902361 ], [ -77.078376, 38.902354 ], [ -77.078401, 38.902349 ], [ -77.078426, 38.902344 ], [ -77.078450, 38.902338 ], [ -77.078481, 38.902333 ], [ -77.078521, 38.902331 ], [ -77.078562, 38.902328 ], [ -77.078602, 38.902326 ], [ -77.078639, 38.902320 ], [ -77.078681, 38.902316 ], [ -77.078721, 38.902313 ], [ -77.078755, 38.902310 ], [ -77.078791, 38.902305 ], [ -77.078829, 38.902300 ], [ -77.078871, 38.902299 ], [ -77.078909, 38.902301 ], [ -77.078945, 38.902305 ], [ -77.078977, 38.902309 ], [ -77.079014, 38.902318 ], [ -77.079049, 38.902328 ], [ -77.079077, 38.902338 ], [ -77.079100, 38.902346 ], [ -77.079133, 38.902363 ], [ -77.079153, 38.902390 ], [ -77.079160, 38.902419 ], [ -77.079170, 38.902438 ], [ -77.079212, 38.902454 ], [ -77.079913, 38.904887 ], [ -77.079906, 38.905074 ], [ -77.079891, 38.905191 ], [ -77.079863, 38.905405 ], [ -77.079408, 38.905637 ], [ -77.078411, 38.905785 ], [ -77.078308, 38.905785 ], [ -77.078308, 38.905872 ], [ -77.078308, 38.905939 ], [ -77.078307, 38.906042 ], [ -77.078202, 38.906037 ], [ -77.078109, 38.906026 ], [ -77.078044, 38.906014 ], [ -77.077938, 38.905994 ], [ -77.077815, 38.905966 ], [ -77.077764, 38.905954 ], [ -77.077537, 38.905904 ], [ -77.077287, 38.905831 ], [ -77.076988, 38.905751 ], [ -77.076606, 38.905661 ], [ -77.076208, 38.905578 ], [ -77.076041, 38.905552 ], [ -77.075746, 38.905529 ], [ -77.075420, 38.905538 ], [ -77.074621, 38.905538 ], [ -77.074234, 38.905546 ], [ -77.074155, 38.905543 ], [ -77.074002, 38.905538 ], [ -77.073728, 38.905495 ], [ -77.072628, 38.905323 ], [ -77.072138, 38.905246 ], [ -77.071495, 38.905109 ], [ -77.071506, 38.905473 ], [ -77.071523, 38.905839 ], [ -77.071532, 38.905931 ], [ -77.071540, 38.906123 ], [ -77.071560, 38.906681 ], [ -77.071564, 38.906750 ], [ -77.071567, 38.906826 ], [ -77.071577, 38.906993 ], [ -77.071600, 38.907483 ], [ -77.071606, 38.907676 ], [ -77.071612, 38.907896 ], [ -77.071617, 38.908038 ], [ -77.071625, 38.908231 ], [ -77.071635, 38.908467 ], [ -77.063899, 38.908467 ], [ -77.063864, 38.908398 ], [ -77.063579, 38.907860 ], [ -77.063503, 38.907716 ], [ -77.063445, 38.907609 ], [ -77.063391, 38.907509 ], [ -77.063095, 38.906945 ], [ -77.063033, 38.906825 ], [ -77.062964, 38.906697 ], [ -77.062916, 38.906605 ], [ -77.062857, 38.906470 ], [ -77.062843, 38.906414 ], [ -77.062839, 38.906368 ], [ -77.062834, 38.906124 ], [ -77.062830, 38.906026 ], [ -77.062824, 38.905818 ], [ -77.062821, 38.905654 ], [ -77.062820, 38.905620 ], [ -77.062812, 38.905371 ], [ -77.062808, 38.905177 ], [ -77.062806, 38.905052 ], [ -77.062802, 38.904884 ], [ -77.062801, 38.904796 ], [ -77.062797, 38.904709 ], [ -77.062789, 38.904524 ], [ -77.062786, 38.904304 ], [ -77.062784, 38.904173 ], [ -77.062780, 38.903980 ], [ -77.062778, 38.903851 ], [ -77.062771, 38.903603 ], [ -77.062769, 38.903416 ], [ -77.062768, 38.903397 ], [ -77.062767, 38.903230 ], [ -77.062761, 38.903065 ], [ -77.062761, 38.903047 ], [ -77.062760, 38.903015 ], [ -77.062759, 38.902878 ], [ -77.062752, 38.902603 ], [ -77.062751, 38.902574 ], [ -77.062750, 38.902532 ], [ -77.062742, 38.902309 ], [ -77.062746, 38.902101 ], [ -77.062747, 38.902066 ], [ -77.062749, 38.902037 ], [ -77.062797, 38.901064 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000202", "GEOID": "11001000202", "NAME": "2.02", "NAMELSAD": "Census Tract 2.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 776435, "AWATER": 439661, "INTPTLAT": "+38.9063048", "INTPTLON": "-077.0696362" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.063899, 38.908467 ], [ -77.063864, 38.908398 ], [ -77.063724, 38.908133 ], [ -77.063579, 38.907860 ], [ -77.063503, 38.907716 ], [ -77.063445, 38.907609 ], [ -77.063391, 38.907509 ], [ -77.063095, 38.906945 ], [ -77.063033, 38.906825 ], [ -77.062964, 38.906697 ], [ -77.062916, 38.906605 ], [ -77.062857, 38.906470 ], [ -77.062843, 38.906414 ], [ -77.062839, 38.906368 ], [ -77.062834, 38.906124 ], [ -77.062830, 38.906026 ], [ -77.062824, 38.905818 ], [ -77.062821, 38.905654 ], [ -77.062820, 38.905620 ], [ -77.062812, 38.905371 ], [ -77.062808, 38.905177 ], [ -77.062806, 38.905052 ], [ -77.062802, 38.904884 ], [ -77.062801, 38.904796 ], [ -77.062797, 38.904709 ], [ -77.062789, 38.904524 ], [ -77.062786, 38.904304 ], [ -77.062784, 38.904173 ], [ -77.062780, 38.903980 ], [ -77.062778, 38.903851 ], [ -77.062771, 38.903603 ], [ -77.062769, 38.903416 ], [ -77.062768, 38.903397 ], [ -77.062767, 38.903230 ], [ -77.062761, 38.903065 ], [ -77.062761, 38.903047 ], [ -77.062760, 38.903015 ], [ -77.062759, 38.902878 ], [ -77.062752, 38.902603 ], [ -77.062751, 38.902574 ], [ -77.062750, 38.902532 ], [ -77.062742, 38.902309 ], [ -77.062746, 38.902101 ], [ -77.062747, 38.902066 ], [ -77.062749, 38.902037 ], [ -77.062797, 38.901064 ], [ -77.065933, 38.901126 ], [ -77.068711, 38.901016 ], [ -77.069266, 38.900582 ], [ -77.069342, 38.900594 ], [ -77.069373, 38.900598 ], [ -77.069404, 38.900603 ], [ -77.069438, 38.900613 ], [ -77.069462, 38.900623 ], [ -77.069488, 38.900635 ], [ -77.069515, 38.900648 ], [ -77.069544, 38.900661 ], [ -77.069577, 38.900674 ], [ -77.069609, 38.900687 ], [ -77.069642, 38.900701 ], [ -77.069674, 38.900716 ], [ -77.069701, 38.900730 ], [ -77.069727, 38.900742 ], [ -77.069755, 38.900755 ], [ -77.069783, 38.900769 ], [ -77.069810, 38.900784 ], [ -77.069837, 38.900799 ], [ -77.069865, 38.900812 ], [ -77.069892, 38.900824 ], [ -77.069916, 38.900836 ], [ -77.069950, 38.900851 ], [ -77.069978, 38.900863 ], [ -77.070006, 38.900874 ], [ -77.070033, 38.900884 ], [ -77.070061, 38.900895 ], [ -77.070088, 38.900908 ], [ -77.070115, 38.900920 ], [ -77.070139, 38.900932 ], [ -77.070161, 38.900942 ], [ -77.070184, 38.900951 ], [ -77.070207, 38.900959 ], [ -77.070254, 38.900977 ], [ -77.070280, 38.900985 ], [ -77.070303, 38.900993 ], [ -77.070323, 38.901009 ], [ -77.070357, 38.901034 ], [ -77.070466, 38.901104 ], [ -77.070580, 38.901178 ], [ -77.070654, 38.901195 ], [ -77.070684, 38.901194 ], [ -77.070715, 38.901193 ], [ -77.070741, 38.901192 ], [ -77.070765, 38.901186 ], [ -77.070813, 38.901166 ], [ -77.070837, 38.901159 ], [ -77.070877, 38.901155 ], [ -77.070921, 38.901150 ], [ -77.070944, 38.901146 ], [ -77.070992, 38.901144 ], [ -77.071018, 38.901144 ], [ -77.071043, 38.901143 ], [ -77.071070, 38.901142 ], [ -77.071096, 38.901141 ], [ -77.071120, 38.901140 ], [ -77.071145, 38.901139 ], [ -77.071170, 38.901139 ], [ -77.071199, 38.901138 ], [ -77.071306, 38.901141 ], [ -77.071338, 38.901140 ], [ -77.071372, 38.901139 ], [ -77.071408, 38.901138 ], [ -77.071442, 38.901137 ], [ -77.071471, 38.901137 ], [ -77.071498, 38.901135 ], [ -77.071526, 38.901132 ], [ -77.071555, 38.901128 ], [ -77.071584, 38.901124 ], [ -77.071613, 38.901120 ], [ -77.071639, 38.901116 ], [ -77.071662, 38.901110 ], [ -77.071684, 38.901104 ], [ -77.071707, 38.901098 ], [ -77.071733, 38.901093 ], [ -77.071763, 38.901087 ], [ -77.071793, 38.901083 ], [ -77.071823, 38.901080 ], [ -77.071852, 38.901079 ], [ -77.071883, 38.901078 ], [ -77.071916, 38.901076 ], [ -77.071948, 38.901075 ], [ -77.071979, 38.901074 ], [ -77.072008, 38.901073 ], [ -77.072068, 38.901071 ], [ -77.072099, 38.901070 ], [ -77.072129, 38.901070 ], [ -77.072157, 38.901069 ], [ -77.072182, 38.901069 ], [ -77.072206, 38.901068 ], [ -77.072232, 38.901068 ], [ -77.072259, 38.901069 ], [ -77.072289, 38.901069 ], [ -77.072319, 38.901068 ], [ -77.072348, 38.901068 ], [ -77.072377, 38.901067 ], [ -77.072436, 38.901065 ], [ -77.072465, 38.901065 ], [ -77.072490, 38.901064 ], [ -77.072514, 38.901063 ], [ -77.072538, 38.901063 ], [ -77.072563, 38.901062 ], [ -77.072589, 38.901062 ], [ -77.072617, 38.901061 ], [ -77.072645, 38.901061 ], [ -77.072669, 38.901060 ], [ -77.072708, 38.901061 ], [ -77.072747, 38.901064 ], [ -77.072772, 38.901066 ], [ -77.072800, 38.901068 ], [ -77.072846, 38.901072 ], [ -77.072891, 38.901079 ], [ -77.072917, 38.901083 ], [ -77.072948, 38.901087 ], [ -77.072982, 38.901091 ], [ -77.073017, 38.901094 ], [ -77.073048, 38.901096 ], [ -77.073080, 38.901099 ], [ -77.073113, 38.901102 ], [ -77.073150, 38.901104 ], [ -77.073183, 38.901107 ], [ -77.073212, 38.901110 ], [ -77.073267, 38.901114 ], [ -77.073294, 38.901117 ], [ -77.073319, 38.901118 ], [ -77.073344, 38.901120 ], [ -77.073370, 38.901123 ], [ -77.073397, 38.901128 ], [ -77.073425, 38.901135 ], [ -77.073456, 38.901143 ], [ -77.073489, 38.901151 ], [ -77.073525, 38.901159 ], [ -77.073558, 38.901168 ], [ -77.073617, 38.901184 ], [ -77.073647, 38.901190 ], [ -77.073674, 38.901196 ], [ -77.073699, 38.901203 ], [ -77.073723, 38.901209 ], [ -77.073761, 38.901221 ], [ -77.073799, 38.901233 ], [ -77.073845, 38.901245 ], [ -77.073873, 38.901251 ], [ -77.073900, 38.901258 ], [ -77.073923, 38.901265 ], [ -77.073948, 38.901273 ], [ -77.073972, 38.901282 ], [ -77.073997, 38.901292 ], [ -77.074022, 38.901301 ], [ -77.074048, 38.901309 ], [ -77.074074, 38.901316 ], [ -77.074100, 38.901321 ], [ -77.074126, 38.901326 ], [ -77.074153, 38.901332 ], [ -77.074183, 38.901339 ], [ -77.074218, 38.901346 ], [ -77.074253, 38.901353 ], [ -77.074286, 38.901361 ], [ -77.074317, 38.901371 ], [ -77.074350, 38.901380 ], [ -77.074387, 38.901388 ], [ -77.074423, 38.901396 ], [ -77.074454, 38.901404 ], [ -77.074484, 38.901412 ], [ -77.074516, 38.901419 ], [ -77.074552, 38.901425 ], [ -77.074588, 38.901430 ], [ -77.074621, 38.901435 ], [ -77.074652, 38.901440 ], [ -77.074685, 38.901445 ], [ -77.074724, 38.901451 ], [ -77.074763, 38.901458 ], [ -77.074797, 38.901464 ], [ -77.075031, 38.901522 ], [ -77.075172, 38.901561 ], [ -77.075217, 38.901573 ], [ -77.075251, 38.901579 ], [ -77.075286, 38.901586 ], [ -77.075319, 38.901594 ], [ -77.075349, 38.901602 ], [ -77.075381, 38.901610 ], [ -77.075413, 38.901618 ], [ -77.075444, 38.901626 ], [ -77.075474, 38.901636 ], [ -77.075503, 38.901647 ], [ -77.075534, 38.901658 ], [ -77.075564, 38.901668 ], [ -77.075593, 38.901678 ], [ -77.075622, 38.901687 ], [ -77.075651, 38.901695 ], [ -77.075678, 38.901702 ], [ -77.075706, 38.901709 ], [ -77.075734, 38.901716 ], [ -77.075759, 38.901726 ], [ -77.075782, 38.901738 ], [ -77.075806, 38.901750 ], [ -77.075854, 38.901772 ], [ -77.075876, 38.901782 ], [ -77.075897, 38.901790 ], [ -77.075937, 38.901801 ], [ -77.075974, 38.901809 ], [ -77.076001, 38.901811 ], [ -77.076026, 38.901807 ], [ -77.076065, 38.901810 ], [ -77.076088, 38.901814 ], [ -77.076111, 38.901818 ], [ -77.076140, 38.901829 ], [ -77.076217, 38.901853 ], [ -77.076248, 38.901862 ], [ -77.076280, 38.901870 ], [ -77.076311, 38.901878 ], [ -77.076341, 38.901884 ], [ -77.076369, 38.901890 ], [ -77.076401, 38.901901 ], [ -77.076435, 38.901913 ], [ -77.076463, 38.901925 ], [ -77.076489, 38.901937 ], [ -77.076516, 38.901947 ], [ -77.076543, 38.901954 ], [ -77.076572, 38.901959 ], [ -77.076605, 38.901959 ], [ -77.076641, 38.901961 ], [ -77.076677, 38.901965 ], [ -77.076712, 38.901970 ], [ -77.076745, 38.901978 ], [ -77.076778, 38.901989 ], [ -77.076804, 38.902003 ], [ -77.076827, 38.902020 ], [ -77.076854, 38.902036 ], [ -77.076884, 38.902049 ], [ -77.076917, 38.902064 ], [ -77.076956, 38.902080 ], [ -77.076992, 38.902095 ], [ -77.077029, 38.902106 ], [ -77.077065, 38.902115 ], [ -77.077103, 38.902122 ], [ -77.077147, 38.902130 ], [ -77.077187, 38.902139 ], [ -77.077227, 38.902145 ], [ -77.077271, 38.902150 ], [ -77.077319, 38.902155 ], [ -77.077364, 38.902157 ], [ -77.077406, 38.902160 ], [ -77.077446, 38.902164 ], [ -77.077485, 38.902169 ], [ -77.077519, 38.902173 ], [ -77.077547, 38.902182 ], [ -77.077564, 38.902198 ], [ -77.077575, 38.902218 ], [ -77.077608, 38.902248 ], [ -77.077635, 38.902257 ], [ -77.077661, 38.902259 ], [ -77.077688, 38.902255 ], [ -77.077716, 38.902249 ], [ -77.077747, 38.902245 ], [ -77.077780, 38.902244 ], [ -77.077819, 38.902246 ], [ -77.077859, 38.902250 ], [ -77.077896, 38.902254 ], [ -77.077930, 38.902256 ], [ -77.077964, 38.902260 ], [ -77.077998, 38.902268 ], [ -77.078030, 38.902277 ], [ -77.078059, 38.902287 ], [ -77.078113, 38.902309 ], [ -77.078136, 38.902323 ], [ -77.078157, 38.902336 ], [ -77.078176, 38.902348 ], [ -77.078245, 38.902368 ], [ -77.078270, 38.902370 ], [ -77.078296, 38.902369 ], [ -77.078325, 38.902366 ], [ -77.078353, 38.902361 ], [ -77.078376, 38.902354 ], [ -77.078401, 38.902349 ], [ -77.078426, 38.902344 ], [ -77.078450, 38.902338 ], [ -77.078481, 38.902333 ], [ -77.078521, 38.902331 ], [ -77.078562, 38.902328 ], [ -77.078602, 38.902326 ], [ -77.078639, 38.902320 ], [ -77.078681, 38.902316 ], [ -77.078721, 38.902313 ], [ -77.078755, 38.902310 ], [ -77.078791, 38.902305 ], [ -77.078829, 38.902300 ], [ -77.078871, 38.902299 ], [ -77.078909, 38.902301 ], [ -77.078945, 38.902305 ], [ -77.078977, 38.902309 ], [ -77.079014, 38.902318 ], [ -77.079049, 38.902328 ], [ -77.079077, 38.902338 ], [ -77.079100, 38.902346 ], [ -77.079133, 38.902363 ], [ -77.079153, 38.902390 ], [ -77.079160, 38.902419 ], [ -77.079170, 38.902438 ], [ -77.079212, 38.902454 ], [ -77.079913, 38.904887 ], [ -77.079906, 38.905074 ], [ -77.079891, 38.905191 ], [ -77.079863, 38.905405 ], [ -77.079408, 38.905637 ], [ -77.078411, 38.905785 ], [ -77.078308, 38.905785 ], [ -77.078308, 38.905939 ], [ -77.078307, 38.906042 ], [ -77.078202, 38.906037 ], [ -77.078109, 38.906026 ], [ -77.078044, 38.906014 ], [ -77.077938, 38.905994 ], [ -77.077815, 38.905966 ], [ -77.077764, 38.905954 ], [ -77.077537, 38.905904 ], [ -77.077287, 38.905831 ], [ -77.076988, 38.905751 ], [ -77.076606, 38.905661 ], [ -77.076208, 38.905578 ], [ -77.076041, 38.905552 ], [ -77.075746, 38.905529 ], [ -77.075420, 38.905538 ], [ -77.074621, 38.905538 ], [ -77.074234, 38.905546 ], [ -77.074155, 38.905543 ], [ -77.074002, 38.905538 ], [ -77.073728, 38.905495 ], [ -77.072628, 38.905323 ], [ -77.072138, 38.905246 ], [ -77.071495, 38.905109 ], [ -77.071506, 38.905473 ], [ -77.071523, 38.905839 ], [ -77.071532, 38.905931 ], [ -77.071540, 38.906123 ], [ -77.071560, 38.906681 ], [ -77.071564, 38.906750 ], [ -77.071567, 38.906826 ], [ -77.071577, 38.906993 ], [ -77.071600, 38.907483 ], [ -77.071606, 38.907676 ], [ -77.071612, 38.907896 ], [ -77.071617, 38.908038 ], [ -77.071621, 38.908133 ], [ -77.071625, 38.908231 ], [ -77.071635, 38.908467 ], [ -77.063899, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.892697 ], [ -77.058928, 38.892503 ], [ -77.059344, 38.892431 ], [ -77.059677, 38.892373 ], [ -77.059811, 38.892352 ], [ -77.059893, 38.892339 ], [ -77.060045, 38.892314 ], [ -77.060368, 38.892260 ], [ -77.060537, 38.892230 ], [ -77.060916, 38.892160 ], [ -77.060996, 38.892147 ], [ -77.061514, 38.892058 ], [ -77.061727, 38.892026 ], [ -77.062121, 38.891961 ], [ -77.062463, 38.891902 ], [ -77.062507, 38.891895 ], [ -77.062548, 38.891888 ], [ -77.063019, 38.891808 ], [ -77.063249, 38.891775 ], [ -77.063411, 38.891763 ], [ -77.063546, 38.891755 ], [ -77.063634, 38.891753 ], [ -77.063753, 38.891749 ], [ -77.063987, 38.891757 ], [ -77.064161, 38.891773 ], [ -77.064347, 38.891795 ], [ -77.064623, 38.891837 ], [ -77.064693, 38.891852 ], [ -77.064700, 38.891884 ], [ -77.064697, 38.891895 ], [ -77.064689, 38.891923 ], [ -77.064686, 38.891938 ], [ -77.064687, 38.891954 ], [ -77.064688, 38.891969 ], [ -77.064689, 38.891978 ], [ -77.064690, 38.892015 ], [ -77.064689, 38.892035 ], [ -77.064691, 38.892051 ], [ -77.064694, 38.892066 ], [ -77.064696, 38.892076 ], [ -77.064702, 38.892100 ], [ -77.064705, 38.892114 ], [ -77.064709, 38.892140 ], [ -77.064724, 38.892227 ], [ -77.064742, 38.892256 ], [ -77.064744, 38.892285 ], [ -77.064730, 38.892321 ], [ -77.064709, 38.892344 ], [ -77.064699, 38.892356 ], [ -77.064693, 38.892376 ], [ -77.064717, 38.892479 ], [ -77.064753, 38.892584 ], [ -77.064770, 38.892607 ], [ -77.064791, 38.892623 ], [ -77.064812, 38.892644 ], [ -77.064824, 38.892665 ], [ -77.064835, 38.892689 ], [ -77.064839, 38.892712 ], [ -77.064832, 38.892749 ], [ -77.064836, 38.892780 ], [ -77.064852, 38.892829 ], [ -77.064858, 38.892851 ], [ -77.064867, 38.892876 ], [ -77.064906, 38.892995 ], [ -77.064949, 38.893107 ], [ -77.064997, 38.893253 ], [ -77.065012, 38.893295 ], [ -77.065028, 38.893331 ], [ -77.065046, 38.893374 ], [ -77.065065, 38.893411 ], [ -77.065083, 38.893447 ], [ -77.065099, 38.893482 ], [ -77.065109, 38.893505 ], [ -77.065121, 38.893532 ], [ -77.065130, 38.893557 ], [ -77.065154, 38.893605 ], [ -77.065176, 38.893637 ], [ -77.065196, 38.893667 ], [ -77.065226, 38.893729 ], [ -77.065244, 38.893753 ], [ -77.065265, 38.893775 ], [ -77.065281, 38.893792 ], [ -77.065303, 38.893809 ], [ -77.065330, 38.893844 ], [ -77.065339, 38.893868 ], [ -77.065357, 38.893902 ], [ -77.065377, 38.893933 ], [ -77.065394, 38.893965 ], [ -77.065463, 38.894053 ], [ -77.065513, 38.894138 ], [ -77.065565, 38.894226 ], [ -77.065611, 38.894300 ], [ -77.065697, 38.894459 ], [ -77.065788, 38.894539 ], [ -77.065812, 38.894554 ], [ -77.065851, 38.894560 ], [ -77.065886, 38.894552 ], [ -77.065912, 38.894537 ], [ -77.066002, 38.894530 ], [ -77.065986, 38.894601 ], [ -77.065949, 38.894628 ], [ -77.065930, 38.894642 ], [ -77.065905, 38.894663 ], [ -77.065884, 38.894690 ], [ -77.065875, 38.894718 ], [ -77.065902, 38.894833 ], [ -77.065945, 38.894887 ], [ -77.066022, 38.894988 ], [ -77.066103, 38.895104 ], [ -77.066170, 38.895221 ], [ -77.066193, 38.895261 ], [ -77.066210, 38.895291 ], [ -77.066228, 38.895322 ], [ -77.066258, 38.895376 ], [ -77.066273, 38.895402 ], [ -77.066287, 38.895430 ], [ -77.066305, 38.895468 ], [ -77.066315, 38.895492 ], [ -77.066327, 38.895517 ], [ -77.066338, 38.895540 ], [ -77.066344, 38.895560 ], [ -77.066352, 38.895577 ], [ -77.066365, 38.895631 ], [ -77.066371, 38.895650 ], [ -77.066379, 38.895673 ], [ -77.066399, 38.895720 ], [ -77.066429, 38.895771 ], [ -77.066440, 38.895797 ], [ -77.066454, 38.895829 ], [ -77.066462, 38.895850 ], [ -77.066477, 38.895879 ], [ -77.066501, 38.895901 ], [ -77.066528, 38.895941 ], [ -77.066541, 38.895968 ], [ -77.066550, 38.895985 ], [ -77.066571, 38.896018 ], [ -77.066585, 38.896040 ], [ -77.066606, 38.896073 ], [ -77.066625, 38.896105 ], [ -77.066641, 38.896136 ], [ -77.066662, 38.896178 ], [ -77.066684, 38.896213 ], [ -77.066693, 38.896231 ], [ -77.066702, 38.896249 ], [ -77.066712, 38.896269 ], [ -77.066735, 38.896314 ], [ -77.066754, 38.896351 ], [ -77.066780, 38.896405 ], [ -77.066800, 38.896444 ], [ -77.066819, 38.896477 ], [ -77.066832, 38.896497 ], [ -77.066857, 38.896534 ], [ -77.066890, 38.896586 ], [ -77.066909, 38.896618 ], [ -77.066920, 38.896636 ], [ -77.066931, 38.896655 ], [ -77.066943, 38.896674 ], [ -77.066954, 38.896698 ], [ -77.066965, 38.896722 ], [ -77.066975, 38.896745 ], [ -77.066986, 38.896767 ], [ -77.066997, 38.896789 ], [ -77.067009, 38.896812 ], [ -77.067022, 38.896837 ], [ -77.067036, 38.896859 ], [ -77.067049, 38.896882 ], [ -77.067064, 38.896905 ], [ -77.067079, 38.896928 ], [ -77.067092, 38.896951 ], [ -77.067105, 38.896975 ], [ -77.067119, 38.897000 ], [ -77.067135, 38.897023 ], [ -77.067150, 38.897046 ], [ -77.067162, 38.897070 ], [ -77.067172, 38.897091 ], [ -77.067180, 38.897109 ], [ -77.067192, 38.897132 ], [ -77.067203, 38.897149 ], [ -77.067221, 38.897161 ], [ -77.067215, 38.897227 ], [ -77.067247, 38.897294 ], [ -77.067253, 38.897313 ], [ -77.067258, 38.897332 ], [ -77.067264, 38.897352 ], [ -77.067269, 38.897371 ], [ -77.067273, 38.897391 ], [ -77.067279, 38.897410 ], [ -77.067284, 38.897430 ], [ -77.067289, 38.897452 ], [ -77.067294, 38.897473 ], [ -77.067298, 38.897492 ], [ -77.067302, 38.897526 ], [ -77.067304, 38.897546 ], [ -77.067307, 38.897565 ], [ -77.067310, 38.897584 ], [ -77.067311, 38.897603 ], [ -77.067314, 38.897635 ], [ -77.067318, 38.897664 ], [ -77.067319, 38.897691 ], [ -77.067320, 38.897718 ], [ -77.067326, 38.897749 ], [ -77.067334, 38.897782 ], [ -77.067343, 38.897818 ], [ -77.067347, 38.897837 ], [ -77.067352, 38.897855 ], [ -77.067366, 38.897888 ], [ -77.067386, 38.897915 ], [ -77.067404, 38.897939 ], [ -77.067418, 38.897963 ], [ -77.067427, 38.897983 ], [ -77.067441, 38.897999 ], [ -77.067455, 38.898022 ], [ -77.067458, 38.898050 ], [ -77.067461, 38.898081 ], [ -77.067466, 38.898099 ], [ -77.067493, 38.898100 ], [ -77.067504, 38.898083 ], [ -77.067522, 38.898069 ], [ -77.067547, 38.898057 ], [ -77.067570, 38.898048 ], [ -77.067592, 38.898094 ], [ -77.067562, 38.898106 ], [ -77.067527, 38.898120 ], [ -77.067490, 38.898134 ], [ -77.067473, 38.898152 ], [ -77.067467, 38.898182 ], [ -77.067462, 38.898214 ], [ -77.067467, 38.898232 ], [ -77.067473, 38.898250 ], [ -77.067479, 38.898270 ], [ -77.067483, 38.898288 ], [ -77.067494, 38.898322 ], [ -77.067509, 38.898357 ], [ -77.067517, 38.898376 ], [ -77.067526, 38.898395 ], [ -77.067536, 38.898413 ], [ -77.067545, 38.898430 ], [ -77.067557, 38.898462 ], [ -77.067567, 38.898493 ], [ -77.067577, 38.898522 ], [ -77.067585, 38.898556 ], [ -77.067589, 38.898574 ], [ -77.067594, 38.898605 ], [ -77.067598, 38.898640 ], [ -77.067603, 38.898674 ], [ -77.067606, 38.898692 ], [ -77.067609, 38.898723 ], [ -77.067610, 38.898755 ], [ -77.067611, 38.898774 ], [ -77.067613, 38.898793 ], [ -77.067616, 38.898827 ], [ -77.067616, 38.898846 ], [ -77.067618, 38.898875 ], [ -77.067619, 38.898908 ], [ -77.067613, 38.898943 ], [ -77.067604, 38.898962 ], [ -77.067594, 38.898981 ], [ -77.067585, 38.898998 ], [ -77.067568, 38.899028 ], [ -77.067550, 38.899056 ], [ -77.067535, 38.899079 ], [ -77.067533, 38.899128 ], [ -77.067569, 38.899229 ], [ -77.067581, 38.899247 ], [ -77.067592, 38.899265 ], [ -77.067603, 38.899283 ], [ -77.067616, 38.899303 ], [ -77.067628, 38.899324 ], [ -77.067639, 38.899345 ], [ -77.067650, 38.899365 ], [ -77.067661, 38.899386 ], [ -77.067672, 38.899406 ], [ -77.067681, 38.899424 ], [ -77.067688, 38.899442 ], [ -77.067696, 38.899461 ], [ -77.067707, 38.899480 ], [ -77.067717, 38.899499 ], [ -77.067739, 38.899535 ], [ -77.067823, 38.899607 ], [ -77.067845, 38.899619 ], [ -77.067868, 38.899630 ], [ -77.067891, 38.899640 ], [ -77.067917, 38.899650 ], [ -77.067943, 38.899660 ], [ -77.067969, 38.899668 ], [ -77.067992, 38.899676 ], [ -77.068014, 38.899684 ], [ -77.068050, 38.899707 ], [ -77.068067, 38.899722 ], [ -77.068081, 38.899738 ], [ -77.068094, 38.899753 ], [ -77.068112, 38.899776 ], [ -77.068129, 38.899796 ], [ -77.068146, 38.899815 ], [ -77.068156, 38.899833 ], [ -77.068158, 38.899854 ], [ -77.068159, 38.899874 ], [ -77.068158, 38.899893 ], [ -77.068161, 38.899921 ], [ -77.068205, 38.899950 ], [ -77.068242, 38.899965 ], [ -77.068261, 38.899977 ], [ -77.068281, 38.899989 ], [ -77.068301, 38.900002 ], [ -77.068321, 38.900017 ], [ -77.068338, 38.900032 ], [ -77.068351, 38.900049 ], [ -77.068365, 38.900066 ], [ -77.068379, 38.900082 ], [ -77.068396, 38.900098 ], [ -77.068412, 38.900114 ], [ -77.068429, 38.900130 ], [ -77.068447, 38.900146 ], [ -77.068466, 38.900162 ], [ -77.068488, 38.900178 ], [ -77.068512, 38.900194 ], [ -77.068534, 38.900210 ], [ -77.068556, 38.900225 ], [ -77.068576, 38.900241 ], [ -77.068596, 38.900257 ], [ -77.068616, 38.900273 ], [ -77.068638, 38.900288 ], [ -77.068662, 38.900304 ], [ -77.068689, 38.900322 ], [ -77.068716, 38.900339 ], [ -77.068741, 38.900354 ], [ -77.068767, 38.900370 ], [ -77.068791, 38.900387 ], [ -77.068817, 38.900404 ], [ -77.068844, 38.900421 ], [ -77.068872, 38.900436 ], [ -77.068896, 38.900451 ], [ -77.068918, 38.900465 ], [ -77.068941, 38.900475 ], [ -77.068963, 38.900484 ], [ -77.069006, 38.900498 ], [ -77.069029, 38.900503 ], [ -77.069053, 38.900507 ], [ -77.069097, 38.900514 ], [ -77.069120, 38.900520 ], [ -77.069157, 38.900534 ], [ -77.069190, 38.900550 ], [ -77.069266, 38.900582 ], [ -77.068711, 38.901016 ], [ -77.065933, 38.901126 ], [ -77.062797, 38.901064 ], [ -77.062749, 38.902037 ], [ -77.062747, 38.902066 ], [ -77.062746, 38.902101 ], [ -77.062742, 38.902309 ], [ -77.062750, 38.902532 ], [ -77.062751, 38.902574 ], [ -77.062752, 38.902603 ], [ -77.062759, 38.902878 ], [ -77.062760, 38.903015 ], [ -77.062761, 38.903047 ], [ -77.062761, 38.903065 ], [ -77.062767, 38.903230 ], [ -77.062768, 38.903397 ], [ -77.062769, 38.903416 ], [ -77.062771, 38.903603 ], [ -77.062778, 38.903851 ], [ -77.062780, 38.903980 ], [ -77.062784, 38.904173 ], [ -77.062786, 38.904304 ], [ -77.062789, 38.904524 ], [ -77.062797, 38.904709 ], [ -77.062801, 38.904796 ], [ -77.062802, 38.904884 ], [ -77.062806, 38.905052 ], [ -77.062808, 38.905177 ], [ -77.062812, 38.905371 ], [ -77.062820, 38.905620 ], [ -77.062821, 38.905654 ], [ -77.062824, 38.905818 ], [ -77.062830, 38.906026 ], [ -77.062834, 38.906124 ], [ -77.062839, 38.906368 ], [ -77.062843, 38.906414 ], [ -77.062857, 38.906470 ], [ -77.062916, 38.906605 ], [ -77.062964, 38.906697 ], [ -77.063033, 38.906825 ], [ -77.063095, 38.906945 ], [ -77.063391, 38.907509 ], [ -77.063445, 38.907609 ], [ -77.063503, 38.907716 ], [ -77.063579, 38.907860 ], [ -77.063864, 38.908398 ], [ -77.063899, 38.908467 ], [ -77.057676, 38.908467 ], [ -77.057676, 38.902535 ], [ -77.057750, 38.902485 ], [ -77.057801, 38.902408 ], [ -77.057853, 38.902334 ], [ -77.057891, 38.902278 ], [ -77.057982, 38.902317 ], [ -77.057992, 38.902284 ], [ -77.058020, 38.902223 ], [ -77.058074, 38.902189 ], [ -77.058138, 38.902126 ], [ -77.058205, 38.902029 ], [ -77.058251, 38.901976 ], [ -77.058268, 38.901949 ], [ -77.058297, 38.901900 ], [ -77.058344, 38.901832 ], [ -77.058361, 38.901811 ], [ -77.058374, 38.901788 ], [ -77.058400, 38.901751 ], [ -77.058416, 38.901726 ], [ -77.058472, 38.901623 ], [ -77.058501, 38.901574 ], [ -77.058513, 38.901548 ], [ -77.058546, 38.901499 ], [ -77.058558, 38.901472 ], [ -77.058567, 38.901442 ], [ -77.058573, 38.901416 ], [ -77.058577, 38.901388 ], [ -77.058585, 38.901358 ], [ -77.058591, 38.901331 ], [ -77.058594, 38.901288 ], [ -77.058591, 38.901249 ], [ -77.058582, 38.901227 ], [ -77.058573, 38.901210 ], [ -77.058559, 38.901194 ], [ -77.058579, 38.901162 ], [ -77.058535, 38.901036 ], [ -77.058426, 38.900935 ], [ -77.058399, 38.900912 ], [ -77.058354, 38.900885 ], [ -77.058282, 38.900822 ], [ -77.058243, 38.900789 ], [ -77.058183, 38.900743 ], [ -77.058162, 38.900731 ], [ -77.058119, 38.900704 ], [ -77.058084, 38.900680 ], [ -77.058043, 38.900649 ], [ -77.057991, 38.900621 ], [ -77.057922, 38.900576 ], [ -77.057866, 38.900536 ], [ -77.057832, 38.900514 ], [ -77.057774, 38.900471 ], [ -77.057740, 38.900451 ], [ -77.057718, 38.900436 ], [ -77.057690, 38.900413 ], [ -77.057676, 38.900401 ], [ -77.057676, 38.892697 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.908467 ], [ -77.057676, 38.902535 ], [ -77.057750, 38.902485 ], [ -77.057801, 38.902408 ], [ -77.057853, 38.902334 ], [ -77.057891, 38.902278 ], [ -77.057982, 38.902317 ], [ -77.057992, 38.902284 ], [ -77.058020, 38.902223 ], [ -77.058074, 38.902189 ], [ -77.058105, 38.902158 ], [ -77.058138, 38.902126 ], [ -77.058205, 38.902029 ], [ -77.058251, 38.901976 ], [ -77.058268, 38.901949 ], [ -77.058297, 38.901900 ], [ -77.058344, 38.901832 ], [ -77.058361, 38.901811 ], [ -77.058374, 38.901788 ], [ -77.058400, 38.901751 ], [ -77.058416, 38.901726 ], [ -77.058472, 38.901623 ], [ -77.058501, 38.901574 ], [ -77.058513, 38.901548 ], [ -77.058546, 38.901499 ], [ -77.058558, 38.901472 ], [ -77.058567, 38.901442 ], [ -77.058573, 38.901416 ], [ -77.058577, 38.901388 ], [ -77.058585, 38.901358 ], [ -77.058591, 38.901331 ], [ -77.058594, 38.901288 ], [ -77.058591, 38.901249 ], [ -77.058582, 38.901227 ], [ -77.058573, 38.901210 ], [ -77.058559, 38.901194 ], [ -77.058579, 38.901162 ], [ -77.058535, 38.901036 ], [ -77.058426, 38.900935 ], [ -77.058399, 38.900912 ], [ -77.058354, 38.900885 ], [ -77.058282, 38.900822 ], [ -77.058243, 38.900789 ], [ -77.058183, 38.900743 ], [ -77.058162, 38.900731 ], [ -77.058119, 38.900704 ], [ -77.058105, 38.900695 ], [ -77.058084, 38.900680 ], [ -77.058043, 38.900649 ], [ -77.057991, 38.900621 ], [ -77.057922, 38.900576 ], [ -77.057866, 38.900536 ], [ -77.057832, 38.900514 ], [ -77.057774, 38.900471 ], [ -77.057740, 38.900451 ], [ -77.057718, 38.900436 ], [ -77.057690, 38.900413 ], [ -77.057676, 38.900401 ], [ -77.057676, 38.892697 ], [ -77.058105, 38.892630 ], [ -77.058928, 38.892503 ], [ -77.059344, 38.892431 ], [ -77.059677, 38.892373 ], [ -77.059811, 38.892352 ], [ -77.059893, 38.892339 ], [ -77.060045, 38.892314 ], [ -77.060368, 38.892260 ], [ -77.060537, 38.892230 ], [ -77.060916, 38.892160 ], [ -77.060996, 38.892147 ], [ -77.061514, 38.892058 ], [ -77.061727, 38.892026 ], [ -77.062121, 38.891961 ], [ -77.062463, 38.891902 ], [ -77.062507, 38.891895 ], [ -77.062548, 38.891888 ], [ -77.063019, 38.891808 ], [ -77.063249, 38.891775 ], [ -77.063411, 38.891763 ], [ -77.063546, 38.891755 ], [ -77.063634, 38.891753 ], [ -77.063753, 38.891749 ], [ -77.063987, 38.891757 ], [ -77.064161, 38.891773 ], [ -77.064347, 38.891795 ], [ -77.064623, 38.891837 ], [ -77.064693, 38.891852 ], [ -77.064700, 38.891884 ], [ -77.064697, 38.891895 ], [ -77.064689, 38.891923 ], [ -77.064686, 38.891938 ], [ -77.064687, 38.891954 ], [ -77.064688, 38.891969 ], [ -77.064689, 38.891978 ], [ -77.064690, 38.892015 ], [ -77.064689, 38.892035 ], [ -77.064691, 38.892051 ], [ -77.064694, 38.892066 ], [ -77.064696, 38.892076 ], [ -77.064702, 38.892100 ], [ -77.064705, 38.892114 ], [ -77.064709, 38.892140 ], [ -77.064724, 38.892227 ], [ -77.064742, 38.892256 ], [ -77.064744, 38.892285 ], [ -77.064730, 38.892321 ], [ -77.064709, 38.892344 ], [ -77.064699, 38.892356 ], [ -77.064693, 38.892376 ], [ -77.064717, 38.892479 ], [ -77.064753, 38.892584 ], [ -77.064770, 38.892607 ], [ -77.064791, 38.892623 ], [ -77.064812, 38.892644 ], [ -77.064824, 38.892665 ], [ -77.064835, 38.892689 ], [ -77.064839, 38.892712 ], [ -77.064832, 38.892749 ], [ -77.064836, 38.892780 ], [ -77.064852, 38.892829 ], [ -77.064858, 38.892851 ], [ -77.064867, 38.892876 ], [ -77.064906, 38.892995 ], [ -77.064949, 38.893107 ], [ -77.064997, 38.893253 ], [ -77.065012, 38.893295 ], [ -77.065028, 38.893331 ], [ -77.065046, 38.893374 ], [ -77.065065, 38.893411 ], [ -77.065083, 38.893447 ], [ -77.065099, 38.893482 ], [ -77.065109, 38.893505 ], [ -77.065121, 38.893532 ], [ -77.065130, 38.893557 ], [ -77.065154, 38.893605 ], [ -77.065176, 38.893637 ], [ -77.065196, 38.893667 ], [ -77.065226, 38.893729 ], [ -77.065244, 38.893753 ], [ -77.065265, 38.893775 ], [ -77.065281, 38.893792 ], [ -77.065303, 38.893809 ], [ -77.065330, 38.893844 ], [ -77.065339, 38.893868 ], [ -77.065357, 38.893902 ], [ -77.065377, 38.893933 ], [ -77.065394, 38.893965 ], [ -77.065463, 38.894053 ], [ -77.065513, 38.894138 ], [ -77.065565, 38.894226 ], [ -77.065611, 38.894300 ], [ -77.065697, 38.894459 ], [ -77.065788, 38.894539 ], [ -77.065812, 38.894554 ], [ -77.065851, 38.894560 ], [ -77.065886, 38.894552 ], [ -77.065912, 38.894537 ], [ -77.066002, 38.894530 ], [ -77.065986, 38.894601 ], [ -77.065949, 38.894628 ], [ -77.065930, 38.894642 ], [ -77.065905, 38.894663 ], [ -77.065884, 38.894690 ], [ -77.065875, 38.894718 ], [ -77.065902, 38.894833 ], [ -77.065945, 38.894887 ], [ -77.066022, 38.894988 ], [ -77.066103, 38.895104 ], [ -77.066170, 38.895221 ], [ -77.066193, 38.895261 ], [ -77.066210, 38.895291 ], [ -77.066228, 38.895322 ], [ -77.066258, 38.895376 ], [ -77.066273, 38.895402 ], [ -77.066287, 38.895430 ], [ -77.066305, 38.895468 ], [ -77.066315, 38.895492 ], [ -77.066327, 38.895517 ], [ -77.066338, 38.895540 ], [ -77.066344, 38.895560 ], [ -77.066352, 38.895577 ], [ -77.066365, 38.895631 ], [ -77.066371, 38.895650 ], [ -77.066379, 38.895673 ], [ -77.066399, 38.895720 ], [ -77.066429, 38.895771 ], [ -77.066440, 38.895797 ], [ -77.066454, 38.895829 ], [ -77.066462, 38.895850 ], [ -77.066477, 38.895879 ], [ -77.066501, 38.895901 ], [ -77.066528, 38.895941 ], [ -77.066541, 38.895968 ], [ -77.066550, 38.895985 ], [ -77.066571, 38.896018 ], [ -77.066585, 38.896040 ], [ -77.066606, 38.896073 ], [ -77.066625, 38.896105 ], [ -77.066641, 38.896136 ], [ -77.066662, 38.896178 ], [ -77.066684, 38.896213 ], [ -77.066693, 38.896231 ], [ -77.066702, 38.896249 ], [ -77.066712, 38.896269 ], [ -77.066735, 38.896314 ], [ -77.066754, 38.896351 ], [ -77.066780, 38.896405 ], [ -77.066800, 38.896444 ], [ -77.066819, 38.896477 ], [ -77.066832, 38.896497 ], [ -77.066857, 38.896534 ], [ -77.066890, 38.896586 ], [ -77.066909, 38.896618 ], [ -77.066920, 38.896636 ], [ -77.066931, 38.896655 ], [ -77.066943, 38.896674 ], [ -77.066954, 38.896698 ], [ -77.066965, 38.896722 ], [ -77.066975, 38.896745 ], [ -77.066986, 38.896767 ], [ -77.066997, 38.896789 ], [ -77.067009, 38.896812 ], [ -77.067022, 38.896837 ], [ -77.067036, 38.896859 ], [ -77.067049, 38.896882 ], [ -77.067064, 38.896905 ], [ -77.067079, 38.896928 ], [ -77.067092, 38.896951 ], [ -77.067105, 38.896975 ], [ -77.067119, 38.897000 ], [ -77.067135, 38.897023 ], [ -77.067150, 38.897046 ], [ -77.067162, 38.897070 ], [ -77.067172, 38.897091 ], [ -77.067180, 38.897109 ], [ -77.067192, 38.897132 ], [ -77.067203, 38.897149 ], [ -77.067221, 38.897161 ], [ -77.067215, 38.897227 ], [ -77.067247, 38.897294 ], [ -77.067253, 38.897313 ], [ -77.067258, 38.897332 ], [ -77.067264, 38.897352 ], [ -77.067269, 38.897371 ], [ -77.067273, 38.897391 ], [ -77.067279, 38.897410 ], [ -77.067284, 38.897430 ], [ -77.067289, 38.897452 ], [ -77.067294, 38.897473 ], [ -77.067298, 38.897492 ], [ -77.067302, 38.897526 ], [ -77.067304, 38.897546 ], [ -77.067307, 38.897565 ], [ -77.067310, 38.897584 ], [ -77.067311, 38.897603 ], [ -77.067314, 38.897635 ], [ -77.067318, 38.897664 ], [ -77.067319, 38.897691 ], [ -77.067320, 38.897718 ], [ -77.067326, 38.897749 ], [ -77.067334, 38.897782 ], [ -77.067343, 38.897818 ], [ -77.067347, 38.897837 ], [ -77.067352, 38.897855 ], [ -77.067366, 38.897888 ], [ -77.067386, 38.897915 ], [ -77.067404, 38.897939 ], [ -77.067418, 38.897963 ], [ -77.067427, 38.897983 ], [ -77.067441, 38.897999 ], [ -77.067455, 38.898022 ], [ -77.067458, 38.898050 ], [ -77.067461, 38.898081 ], [ -77.067466, 38.898099 ], [ -77.067493, 38.898100 ], [ -77.067504, 38.898083 ], [ -77.067522, 38.898069 ], [ -77.067547, 38.898057 ], [ -77.067570, 38.898048 ], [ -77.067592, 38.898094 ], [ -77.067562, 38.898106 ], [ -77.067527, 38.898120 ], [ -77.067490, 38.898134 ], [ -77.067473, 38.898152 ], [ -77.067467, 38.898182 ], [ -77.067462, 38.898214 ], [ -77.067467, 38.898232 ], [ -77.067473, 38.898250 ], [ -77.067479, 38.898270 ], [ -77.067483, 38.898288 ], [ -77.067494, 38.898322 ], [ -77.067509, 38.898357 ], [ -77.067517, 38.898376 ], [ -77.067526, 38.898395 ], [ -77.067536, 38.898413 ], [ -77.067545, 38.898430 ], [ -77.067557, 38.898462 ], [ -77.067567, 38.898493 ], [ -77.067577, 38.898522 ], [ -77.067585, 38.898556 ], [ -77.067589, 38.898574 ], [ -77.067594, 38.898605 ], [ -77.067598, 38.898640 ], [ -77.067603, 38.898674 ], [ -77.067606, 38.898692 ], [ -77.067609, 38.898723 ], [ -77.067610, 38.898755 ], [ -77.067611, 38.898774 ], [ -77.067613, 38.898793 ], [ -77.067616, 38.898827 ], [ -77.067616, 38.898846 ], [ -77.067618, 38.898875 ], [ -77.067619, 38.898908 ], [ -77.067613, 38.898943 ], [ -77.067604, 38.898962 ], [ -77.067594, 38.898981 ], [ -77.067585, 38.898998 ], [ -77.067568, 38.899028 ], [ -77.067550, 38.899056 ], [ -77.067535, 38.899079 ], [ -77.067533, 38.899128 ], [ -77.067569, 38.899229 ], [ -77.067581, 38.899247 ], [ -77.067592, 38.899265 ], [ -77.067603, 38.899283 ], [ -77.067616, 38.899303 ], [ -77.067628, 38.899324 ], [ -77.067639, 38.899345 ], [ -77.067650, 38.899365 ], [ -77.067661, 38.899386 ], [ -77.067672, 38.899406 ], [ -77.067681, 38.899424 ], [ -77.067688, 38.899442 ], [ -77.067696, 38.899461 ], [ -77.067707, 38.899480 ], [ -77.067717, 38.899499 ], [ -77.067739, 38.899535 ], [ -77.067823, 38.899607 ], [ -77.067845, 38.899619 ], [ -77.067868, 38.899630 ], [ -77.067891, 38.899640 ], [ -77.067943, 38.899660 ], [ -77.067969, 38.899668 ], [ -77.067992, 38.899676 ], [ -77.068014, 38.899684 ], [ -77.068050, 38.899707 ], [ -77.068067, 38.899722 ], [ -77.068081, 38.899738 ], [ -77.068094, 38.899753 ], [ -77.068112, 38.899776 ], [ -77.068129, 38.899796 ], [ -77.068146, 38.899815 ], [ -77.068156, 38.899833 ], [ -77.068158, 38.899854 ], [ -77.068159, 38.899874 ], [ -77.068158, 38.899893 ], [ -77.068161, 38.899921 ], [ -77.068205, 38.899950 ], [ -77.068242, 38.899965 ], [ -77.068261, 38.899977 ], [ -77.068281, 38.899989 ], [ -77.068301, 38.900002 ], [ -77.068321, 38.900017 ], [ -77.068338, 38.900032 ], [ -77.068351, 38.900049 ], [ -77.068365, 38.900066 ], [ -77.068379, 38.900082 ], [ -77.068396, 38.900098 ], [ -77.068412, 38.900114 ], [ -77.068429, 38.900130 ], [ -77.068447, 38.900146 ], [ -77.068466, 38.900162 ], [ -77.068488, 38.900178 ], [ -77.068512, 38.900194 ], [ -77.068534, 38.900210 ], [ -77.068556, 38.900225 ], [ -77.068576, 38.900241 ], [ -77.068596, 38.900257 ], [ -77.068616, 38.900273 ], [ -77.068638, 38.900288 ], [ -77.068662, 38.900304 ], [ -77.068689, 38.900322 ], [ -77.068716, 38.900339 ], [ -77.068741, 38.900354 ], [ -77.068767, 38.900370 ], [ -77.068791, 38.900387 ], [ -77.068817, 38.900404 ], [ -77.068844, 38.900421 ], [ -77.068872, 38.900436 ], [ -77.068896, 38.900451 ], [ -77.068918, 38.900465 ], [ -77.068941, 38.900475 ], [ -77.068963, 38.900484 ], [ -77.069006, 38.900498 ], [ -77.069029, 38.900503 ], [ -77.069053, 38.900507 ], [ -77.069097, 38.900514 ], [ -77.069120, 38.900520 ], [ -77.069157, 38.900534 ], [ -77.069190, 38.900550 ], [ -77.069266, 38.900582 ], [ -77.068711, 38.901016 ], [ -77.065933, 38.901126 ], [ -77.062797, 38.901064 ], [ -77.062749, 38.902037 ], [ -77.062747, 38.902066 ], [ -77.062746, 38.902101 ], [ -77.062742, 38.902309 ], [ -77.062750, 38.902532 ], [ -77.062751, 38.902574 ], [ -77.062752, 38.902603 ], [ -77.062759, 38.902878 ], [ -77.062760, 38.903015 ], [ -77.062761, 38.903047 ], [ -77.062761, 38.903065 ], [ -77.062767, 38.903230 ], [ -77.062768, 38.903397 ], [ -77.062769, 38.903416 ], [ -77.062771, 38.903603 ], [ -77.062778, 38.903851 ], [ -77.062780, 38.903980 ], [ -77.062784, 38.904173 ], [ -77.062786, 38.904304 ], [ -77.062789, 38.904524 ], [ -77.062797, 38.904709 ], [ -77.062801, 38.904796 ], [ -77.062802, 38.904884 ], [ -77.062806, 38.905052 ], [ -77.062808, 38.905177 ], [ -77.062812, 38.905371 ], [ -77.062820, 38.905620 ], [ -77.062821, 38.905654 ], [ -77.062824, 38.905818 ], [ -77.062830, 38.906026 ], [ -77.062834, 38.906124 ], [ -77.062839, 38.906368 ], [ -77.062843, 38.906414 ], [ -77.062857, 38.906470 ], [ -77.062916, 38.906605 ], [ -77.062964, 38.906697 ], [ -77.063033, 38.906825 ], [ -77.063095, 38.906945 ], [ -77.063391, 38.907509 ], [ -77.063445, 38.907609 ], [ -77.063503, 38.907716 ], [ -77.063579, 38.907860 ], [ -77.063724, 38.908133 ], [ -77.063864, 38.908398 ], [ -77.063899, 38.908467 ], [ -77.057676, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005602", "GEOID": "11001005602", "NAME": "56.02", "NAMELSAD": "Census Tract 56.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 273491, "AWATER": 6261, "INTPTLAT": "+38.8988888", "INTPTLON": "-077.0554558" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057982, 38.902317 ], [ -77.057891, 38.902278 ], [ -77.057853, 38.902334 ], [ -77.057801, 38.902408 ], [ -77.057750, 38.902485 ], [ -77.057676, 38.902535 ], [ -77.057676, 38.900401 ], [ -77.057690, 38.900413 ], [ -77.057718, 38.900436 ], [ -77.057740, 38.900451 ], [ -77.057774, 38.900471 ], [ -77.057832, 38.900514 ], [ -77.057866, 38.900536 ], [ -77.057922, 38.900576 ], [ -77.057991, 38.900621 ], [ -77.058043, 38.900649 ], [ -77.058084, 38.900680 ], [ -77.058119, 38.900704 ], [ -77.058162, 38.900731 ], [ -77.058183, 38.900743 ], [ -77.058243, 38.900789 ], [ -77.058282, 38.900822 ], [ -77.058354, 38.900885 ], [ -77.058399, 38.900912 ], [ -77.058426, 38.900935 ], [ -77.058535, 38.901036 ], [ -77.058579, 38.901162 ], [ -77.058559, 38.901194 ], [ -77.058573, 38.901210 ], [ -77.058582, 38.901227 ], [ -77.058591, 38.901249 ], [ -77.058594, 38.901288 ], [ -77.058591, 38.901331 ], [ -77.058585, 38.901358 ], [ -77.058577, 38.901388 ], [ -77.058573, 38.901416 ], [ -77.058567, 38.901442 ], [ -77.058558, 38.901472 ], [ -77.058546, 38.901499 ], [ -77.058513, 38.901548 ], [ -77.058501, 38.901574 ], [ -77.058472, 38.901623 ], [ -77.058416, 38.901726 ], [ -77.058400, 38.901751 ], [ -77.058374, 38.901788 ], [ -77.058361, 38.901811 ], [ -77.058344, 38.901832 ], [ -77.058297, 38.901900 ], [ -77.058268, 38.901949 ], [ -77.058251, 38.901976 ], [ -77.058205, 38.902029 ], [ -77.058138, 38.902126 ], [ -77.058074, 38.902189 ], [ -77.058020, 38.902223 ], [ -77.057992, 38.902284 ], [ -77.057982, 38.902317 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005602", "GEOID": "11001005602", "NAME": "56.02", "NAMELSAD": "Census Tract 56.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 273491, "AWATER": 6261, "INTPTLAT": "+38.8988888", "INTPTLON": "-077.0554558" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.902535 ], [ -77.057676, 38.900401 ], [ -77.057690, 38.900413 ], [ -77.057718, 38.900436 ], [ -77.057740, 38.900451 ], [ -77.057774, 38.900471 ], [ -77.057832, 38.900514 ], [ -77.057866, 38.900536 ], [ -77.057922, 38.900576 ], [ -77.057991, 38.900621 ], [ -77.058043, 38.900649 ], [ -77.058084, 38.900680 ], [ -77.058105, 38.900694 ], [ -77.058119, 38.900704 ], [ -77.058162, 38.900731 ], [ -77.058183, 38.900743 ], [ -77.058243, 38.900789 ], [ -77.058282, 38.900822 ], [ -77.058354, 38.900885 ], [ -77.058399, 38.900912 ], [ -77.058426, 38.900935 ], [ -77.058535, 38.901036 ], [ -77.058579, 38.901162 ], [ -77.058559, 38.901194 ], [ -77.058573, 38.901210 ], [ -77.058582, 38.901227 ], [ -77.058591, 38.901249 ], [ -77.058594, 38.901288 ], [ -77.058591, 38.901331 ], [ -77.058585, 38.901358 ], [ -77.058577, 38.901388 ], [ -77.058573, 38.901416 ], [ -77.058567, 38.901442 ], [ -77.058558, 38.901472 ], [ -77.058546, 38.901499 ], [ -77.058513, 38.901548 ], [ -77.058501, 38.901574 ], [ -77.058472, 38.901623 ], [ -77.058416, 38.901726 ], [ -77.058400, 38.901751 ], [ -77.058374, 38.901788 ], [ -77.058361, 38.901811 ], [ -77.058344, 38.901832 ], [ -77.058297, 38.901900 ], [ -77.058268, 38.901949 ], [ -77.058251, 38.901976 ], [ -77.058205, 38.902029 ], [ -77.058138, 38.902126 ], [ -77.058105, 38.902158 ], [ -77.058074, 38.902189 ], [ -77.058020, 38.902223 ], [ -77.057992, 38.902284 ], [ -77.057982, 38.902317 ], [ -77.057891, 38.902278 ], [ -77.057853, 38.902334 ], [ -77.057801, 38.902408 ], [ -77.057750, 38.902485 ], [ -77.057676, 38.902535 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.064065, 38.890699 ], [ -77.064073, 38.890758 ], [ -77.064055, 38.890819 ], [ -77.064014, 38.890880 ], [ -77.063995, 38.890903 ], [ -77.063987, 38.890944 ], [ -77.064007, 38.890990 ], [ -77.064034, 38.891012 ], [ -77.064063, 38.891026 ], [ -77.064100, 38.891043 ], [ -77.064137, 38.891073 ], [ -77.064156, 38.891093 ], [ -77.064180, 38.891121 ], [ -77.064199, 38.891155 ], [ -77.064220, 38.891192 ], [ -77.064243, 38.891235 ], [ -77.064272, 38.891297 ], [ -77.064286, 38.891335 ], [ -77.064299, 38.891371 ], [ -77.064321, 38.891407 ], [ -77.064340, 38.891413 ], [ -77.064370, 38.891413 ], [ -77.064389, 38.891413 ], [ -77.064414, 38.891414 ], [ -77.064432, 38.891423 ], [ -77.064451, 38.891449 ], [ -77.064460, 38.891470 ], [ -77.064469, 38.891488 ], [ -77.064486, 38.891509 ], [ -77.064527, 38.891547 ], [ -77.064535, 38.891557 ], [ -77.064545, 38.891577 ], [ -77.064552, 38.891590 ], [ -77.064565, 38.891615 ], [ -77.064586, 38.891644 ], [ -77.064598, 38.891661 ], [ -77.064640, 38.891715 ], [ -77.064693, 38.891852 ], [ -77.064623, 38.891837 ], [ -77.064347, 38.891795 ], [ -77.064161, 38.891773 ], [ -77.063987, 38.891757 ], [ -77.063753, 38.891749 ], [ -77.063634, 38.891753 ], [ -77.063546, 38.891755 ], [ -77.063411, 38.891763 ], [ -77.063249, 38.891775 ], [ -77.063019, 38.891808 ], [ -77.062548, 38.891888 ], [ -77.062507, 38.891895 ], [ -77.062463, 38.891902 ], [ -77.062121, 38.891961 ], [ -77.061727, 38.892026 ], [ -77.061514, 38.892058 ], [ -77.060996, 38.892147 ], [ -77.060916, 38.892160 ], [ -77.060537, 38.892230 ], [ -77.060368, 38.892260 ], [ -77.060045, 38.892314 ], [ -77.059893, 38.892339 ], [ -77.059811, 38.892352 ], [ -77.059677, 38.892373 ], [ -77.059344, 38.892431 ], [ -77.058928, 38.892503 ], [ -77.057676, 38.892697 ], [ -77.057676, 38.890699 ], [ -77.064065, 38.890699 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.892697 ], [ -77.057676, 38.890699 ], [ -77.064065, 38.890699 ], [ -77.064073, 38.890758 ], [ -77.064055, 38.890819 ], [ -77.064014, 38.890880 ], [ -77.063995, 38.890903 ], [ -77.063987, 38.890944 ], [ -77.064007, 38.890990 ], [ -77.064034, 38.891012 ], [ -77.064063, 38.891026 ], [ -77.064077, 38.891033 ], [ -77.064100, 38.891043 ], [ -77.064137, 38.891073 ], [ -77.064156, 38.891093 ], [ -77.064180, 38.891121 ], [ -77.064199, 38.891155 ], [ -77.064220, 38.891192 ], [ -77.064243, 38.891235 ], [ -77.064272, 38.891297 ], [ -77.064286, 38.891335 ], [ -77.064299, 38.891371 ], [ -77.064321, 38.891407 ], [ -77.064340, 38.891413 ], [ -77.064389, 38.891413 ], [ -77.064414, 38.891414 ], [ -77.064432, 38.891423 ], [ -77.064451, 38.891449 ], [ -77.064460, 38.891470 ], [ -77.064469, 38.891488 ], [ -77.064486, 38.891509 ], [ -77.064527, 38.891547 ], [ -77.064535, 38.891557 ], [ -77.064545, 38.891577 ], [ -77.064552, 38.891590 ], [ -77.064565, 38.891615 ], [ -77.064586, 38.891644 ], [ -77.064598, 38.891661 ], [ -77.064640, 38.891715 ], [ -77.064693, 38.891852 ], [ -77.064623, 38.891837 ], [ -77.064347, 38.891795 ], [ -77.064161, 38.891773 ], [ -77.063987, 38.891757 ], [ -77.063753, 38.891749 ], [ -77.063634, 38.891753 ], [ -77.063546, 38.891755 ], [ -77.063411, 38.891763 ], [ -77.063249, 38.891775 ], [ -77.063019, 38.891808 ], [ -77.062548, 38.891888 ], [ -77.062507, 38.891895 ], [ -77.062463, 38.891902 ], [ -77.062121, 38.891961 ], [ -77.061727, 38.892026 ], [ -77.061514, 38.892058 ], [ -77.060996, 38.892147 ], [ -77.060916, 38.892160 ], [ -77.060537, 38.892230 ], [ -77.060368, 38.892260 ], [ -77.060045, 38.892314 ], [ -77.059893, 38.892339 ], [ -77.059811, 38.892352 ], [ -77.059677, 38.892373 ], [ -77.059344, 38.892431 ], [ -77.058928, 38.892503 ], [ -77.058105, 38.892630 ], [ -77.057676, 38.892697 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4684, "y": 6266 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000802", "GEOID": "11001000802", "NAME": "8.02", "NAMELSAD": "Census Tract 8.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1688582, "AWATER": 669985, "INTPTLAT": "+38.9126765", "INTPTLON": "-077.0896118" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.907799 ], [ -77.080507, 38.914983 ], [ -77.080392, 38.914840 ], [ -77.079341, 38.914044 ], [ -77.079236, 38.913858 ], [ -77.079108, 38.913742 ], [ -77.078957, 38.913451 ], [ -77.078839, 38.913111 ], [ -77.078806, 38.912751 ], [ -77.079015, 38.912743 ], [ -77.079013, 38.912679 ], [ -77.079263, 38.912679 ], [ -77.079253, 38.912633 ], [ -77.079237, 38.912261 ], [ -77.079221, 38.911955 ], [ -77.079205, 38.911893 ], [ -77.079036, 38.911804 ], [ -77.078717, 38.911171 ], [ -77.078486, 38.910816 ], [ -77.077697, 38.909687 ], [ -77.077594, 38.909238 ], [ -77.077559, 38.908627 ], [ -77.077879, 38.908139 ], [ -77.077885, 38.907799 ], [ -77.080507, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000802", "GEOID": "11001000802", "NAME": "8.02", "NAMELSAD": "Census Tract 8.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1688582, "AWATER": 669985, "INTPTLAT": "+38.9126765", "INTPTLON": "-077.0896118" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.914983 ], [ -77.080392, 38.914840 ], [ -77.080078, 38.914602 ], [ -77.079341, 38.914044 ], [ -77.079236, 38.913858 ], [ -77.079108, 38.913742 ], [ -77.078957, 38.913451 ], [ -77.078839, 38.913111 ], [ -77.078806, 38.912751 ], [ -77.079015, 38.912743 ], [ -77.079013, 38.912679 ], [ -77.079263, 38.912679 ], [ -77.079253, 38.912633 ], [ -77.079237, 38.912261 ], [ -77.079221, 38.911955 ], [ -77.079205, 38.911893 ], [ -77.079036, 38.911804 ], [ -77.078717, 38.911171 ], [ -77.078486, 38.910816 ], [ -77.077697, 38.909687 ], [ -77.077594, 38.909238 ], [ -77.077559, 38.908627 ], [ -77.077879, 38.908139 ], [ -77.077879, 38.908133 ], [ -77.077885, 38.907799 ], [ -77.080507, 38.907799 ], [ -77.080507, 38.914983 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.925563 ], [ -77.057676, 38.923256 ], [ -77.057715, 38.923213 ], [ -77.058088, 38.923496 ], [ -77.058460, 38.923790 ], [ -77.058732, 38.924002 ], [ -77.059034, 38.924235 ], [ -77.059338, 38.924472 ], [ -77.059421, 38.924537 ], [ -77.059509, 38.924608 ], [ -77.059790, 38.924819 ], [ -77.060155, 38.925109 ], [ -77.060429, 38.925318 ], [ -77.060591, 38.925455 ], [ -77.060730, 38.925561 ], [ -77.060732, 38.925563 ], [ -77.057676, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.925563 ], [ -77.057676, 38.923256 ], [ -77.057715, 38.923213 ], [ -77.058088, 38.923496 ], [ -77.058105, 38.923510 ], [ -77.058460, 38.923790 ], [ -77.058732, 38.924002 ], [ -77.059034, 38.924235 ], [ -77.059338, 38.924472 ], [ -77.059421, 38.924537 ], [ -77.059509, 38.924608 ], [ -77.059790, 38.924819 ], [ -77.060155, 38.925109 ], [ -77.060312, 38.925229 ], [ -77.060429, 38.925318 ], [ -77.060591, 38.925455 ], [ -77.060730, 38.925561 ], [ -77.060732, 38.925563 ], [ -77.057676, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000501", "GEOID": "11001000501", "NAME": "5.01", "NAMELSAD": "Census Tract 5.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 940249, "AWATER": 29503, "INTPTLAT": "+38.9264548", "INTPTLON": "-077.0514340" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058255, 38.917716 ], [ -77.058317, 38.917762 ], [ -77.058357, 38.917790 ], [ -77.058488, 38.917886 ], [ -77.058793, 38.918113 ], [ -77.058891, 38.918184 ], [ -77.059081, 38.918313 ], [ -77.058986, 38.918299 ], [ -77.058929, 38.918300 ], [ -77.058885, 38.918319 ], [ -77.058727, 38.918447 ], [ -77.058543, 38.918601 ], [ -77.058375, 38.918740 ], [ -77.058012, 38.919044 ], [ -77.057956, 38.919085 ], [ -77.057892, 38.919130 ], [ -77.057807, 38.919176 ], [ -77.057676, 38.919245 ], [ -77.057676, 38.923211 ], [ -77.057715, 38.923213 ], [ -77.057676, 38.923256 ], [ -77.057676, 38.918165 ], [ -77.057706, 38.918149 ], [ -77.057875, 38.918044 ], [ -77.057964, 38.917980 ], [ -77.058255, 38.917716 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000501", "GEOID": "11001000501", "NAME": "5.01", "NAMELSAD": "Census Tract 5.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 940249, "AWATER": 29503, "INTPTLAT": "+38.9264548", "INTPTLON": "-077.0514340" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -77.057676, 38.919245 ], [ -77.057676, 38.918165 ], [ -77.057706, 38.918149 ], [ -77.057875, 38.918044 ], [ -77.057964, 38.917980 ], [ -77.058105, 38.917852 ], [ -77.058255, 38.917716 ], [ -77.058317, 38.917762 ], [ -77.058357, 38.917790 ], [ -77.058488, 38.917886 ], [ -77.058793, 38.918113 ], [ -77.058891, 38.918184 ], [ -77.059081, 38.918313 ], [ -77.058986, 38.918299 ], [ -77.058929, 38.918300 ], [ -77.058885, 38.918319 ], [ -77.058727, 38.918447 ], [ -77.058543, 38.918601 ], [ -77.058375, 38.918740 ], [ -77.058105, 38.918966 ], [ -77.058012, 38.919044 ], [ -77.057956, 38.919085 ], [ -77.057892, 38.919130 ], [ -77.057807, 38.919176 ], [ -77.057676, 38.919245 ] ] ], [ [ [ -77.057676, 38.923211 ], [ -77.057715, 38.923213 ], [ -77.057676, 38.923256 ], [ -77.057676, 38.923211 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.925563 ], [ -77.073185, 38.925563 ], [ -77.073186, 38.924766 ], [ -77.073185, 38.924696 ], [ -77.073185, 38.924464 ], [ -77.073185, 38.924389 ], [ -77.073186, 38.924057 ], [ -77.073182, 38.923620 ], [ -77.073177, 38.923420 ], [ -77.073168, 38.923135 ], [ -77.073165, 38.923079 ], [ -77.073161, 38.923051 ], [ -77.073149, 38.922995 ], [ -77.073141, 38.922968 ], [ -77.073120, 38.922914 ], [ -77.073095, 38.922862 ], [ -77.072904, 38.922543 ], [ -77.073192, 38.922544 ], [ -77.073280, 38.922545 ], [ -77.074297, 38.922550 ], [ -77.074694, 38.922548 ], [ -77.076019, 38.922549 ], [ -77.076347, 38.922547 ], [ -77.077049, 38.922549 ], [ -77.077153, 38.922548 ], [ -77.077502, 38.922550 ], [ -77.077816, 38.922550 ], [ -77.077906, 38.922549 ], [ -77.078523, 38.922549 ], [ -77.078771, 38.922548 ], [ -77.078968, 38.922549 ], [ -77.079323, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.080001, 38.922548 ], [ -77.080507, 38.922550 ], [ -77.080507, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.073185, 38.925563 ], [ -77.073186, 38.925229 ], [ -77.073186, 38.924766 ], [ -77.073185, 38.924696 ], [ -77.073185, 38.924389 ], [ -77.073186, 38.924057 ], [ -77.073182, 38.923620 ], [ -77.073177, 38.923420 ], [ -77.073168, 38.923135 ], [ -77.073165, 38.923079 ], [ -77.073161, 38.923051 ], [ -77.073149, 38.922995 ], [ -77.073141, 38.922968 ], [ -77.073120, 38.922914 ], [ -77.073095, 38.922862 ], [ -77.072904, 38.922543 ], [ -77.073192, 38.922544 ], [ -77.073280, 38.922545 ], [ -77.074297, 38.922550 ], [ -77.074694, 38.922548 ], [ -77.076019, 38.922549 ], [ -77.076347, 38.922547 ], [ -77.077049, 38.922549 ], [ -77.077153, 38.922548 ], [ -77.077502, 38.922550 ], [ -77.077816, 38.922550 ], [ -77.077906, 38.922549 ], [ -77.078523, 38.922549 ], [ -77.078771, 38.922548 ], [ -77.078968, 38.922549 ], [ -77.079323, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.080001, 38.922548 ], [ -77.080078, 38.922548 ], [ -77.080507, 38.922550 ], [ -77.080507, 38.925563 ], [ -77.073185, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000300", "GEOID": "11001000300", "NAME": "3", "NAMELSAD": "Census Tract 3", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1042156, "AWATER": 2305, "INTPTLAT": "+38.9179099", "INTPTLON": "-077.0748728" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.069242, 38.912675 ], [ -77.069412, 38.912661 ], [ -77.070805, 38.912619 ], [ -77.071064, 38.912614 ], [ -77.071184, 38.912611 ], [ -77.072673, 38.912594 ], [ -77.073094, 38.912589 ], [ -77.073305, 38.912585 ], [ -77.073935, 38.912581 ], [ -77.074114, 38.912585 ], [ -77.074324, 38.912589 ], [ -77.074473, 38.912594 ], [ -77.075535, 38.912621 ], [ -77.075642, 38.912623 ], [ -77.076041, 38.912633 ], [ -77.076166, 38.912636 ], [ -77.076411, 38.912643 ], [ -77.077464, 38.912669 ], [ -77.077978, 38.912678 ], [ -77.078550, 38.912690 ], [ -77.079013, 38.912679 ], [ -77.079015, 38.912743 ], [ -77.078806, 38.912751 ], [ -77.078839, 38.913111 ], [ -77.078957, 38.913451 ], [ -77.079108, 38.913742 ], [ -77.079236, 38.913858 ], [ -77.079341, 38.914044 ], [ -77.080392, 38.914840 ], [ -77.080507, 38.914983 ], [ -77.080507, 38.922550 ], [ -77.080001, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.079323, 38.922548 ], [ -77.078968, 38.922549 ], [ -77.078771, 38.922548 ], [ -77.078523, 38.922549 ], [ -77.077906, 38.922549 ], [ -77.077816, 38.922550 ], [ -77.077502, 38.922550 ], [ -77.077153, 38.922548 ], [ -77.077049, 38.922549 ], [ -77.076347, 38.922547 ], [ -77.076019, 38.922549 ], [ -77.074694, 38.922548 ], [ -77.074297, 38.922550 ], [ -77.073280, 38.922545 ], [ -77.073192, 38.922544 ], [ -77.072904, 38.922543 ], [ -77.072841, 38.922437 ], [ -77.072767, 38.922315 ], [ -77.072686, 38.922179 ], [ -77.072474, 38.921827 ], [ -77.072222, 38.921415 ], [ -77.072018, 38.921076 ], [ -77.071967, 38.920992 ], [ -77.071938, 38.920944 ], [ -77.071794, 38.920708 ], [ -77.071658, 38.920480 ], [ -77.071590, 38.920366 ], [ -77.071534, 38.920276 ], [ -77.071473, 38.920188 ], [ -77.071432, 38.920134 ], [ -77.071408, 38.920103 ], [ -77.071338, 38.920019 ], [ -77.071264, 38.919938 ], [ -77.070881, 38.919487 ], [ -77.070637, 38.919198 ], [ -77.070536, 38.919078 ], [ -77.070190, 38.918674 ], [ -77.069862, 38.918286 ], [ -77.069523, 38.917895 ], [ -77.069461, 38.917821 ], [ -77.069379, 38.917726 ], [ -77.069402, 38.917700 ], [ -77.069420, 38.917673 ], [ -77.069434, 38.917644 ], [ -77.069443, 38.917614 ], [ -77.069447, 38.917583 ], [ -77.069421, 38.916917 ], [ -77.069407, 38.916600 ], [ -77.069377, 38.915872 ], [ -77.069368, 38.915629 ], [ -77.069361, 38.915469 ], [ -77.069338, 38.914890 ], [ -77.069324, 38.914569 ], [ -77.069311, 38.914321 ], [ -77.069300, 38.914150 ], [ -77.069295, 38.913957 ], [ -77.069282, 38.913659 ], [ -77.069269, 38.913375 ], [ -77.069246, 38.912783 ], [ -77.069246, 38.912760 ], [ -77.069242, 38.912675 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000300", "GEOID": "11001000300", "NAME": "3", "NAMELSAD": "Census Tract 3", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1042156, "AWATER": 2305, "INTPTLAT": "+38.9179099", "INTPTLON": "-077.0748728" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.077502, 38.922550 ], [ -77.077153, 38.922548 ], [ -77.077049, 38.922549 ], [ -77.076347, 38.922547 ], [ -77.076019, 38.922549 ], [ -77.074694, 38.922548 ], [ -77.074297, 38.922550 ], [ -77.073280, 38.922545 ], [ -77.073192, 38.922544 ], [ -77.072904, 38.922543 ], [ -77.072841, 38.922437 ], [ -77.072767, 38.922315 ], [ -77.072686, 38.922179 ], [ -77.072474, 38.921827 ], [ -77.072222, 38.921415 ], [ -77.072018, 38.921076 ], [ -77.071967, 38.920992 ], [ -77.071938, 38.920944 ], [ -77.071794, 38.920708 ], [ -77.071658, 38.920480 ], [ -77.071590, 38.920366 ], [ -77.071534, 38.920276 ], [ -77.071473, 38.920188 ], [ -77.071432, 38.920134 ], [ -77.071408, 38.920103 ], [ -77.071338, 38.920019 ], [ -77.071264, 38.919938 ], [ -77.070881, 38.919487 ], [ -77.070637, 38.919198 ], [ -77.070536, 38.919078 ], [ -77.070190, 38.918674 ], [ -77.069862, 38.918286 ], [ -77.069523, 38.917895 ], [ -77.069461, 38.917821 ], [ -77.069379, 38.917726 ], [ -77.069402, 38.917700 ], [ -77.069420, 38.917673 ], [ -77.069434, 38.917644 ], [ -77.069443, 38.917614 ], [ -77.069447, 38.917583 ], [ -77.069421, 38.916917 ], [ -77.069407, 38.916600 ], [ -77.069377, 38.915872 ], [ -77.069368, 38.915629 ], [ -77.069361, 38.915469 ], [ -77.069338, 38.914890 ], [ -77.069324, 38.914569 ], [ -77.069311, 38.914321 ], [ -77.069300, 38.914150 ], [ -77.069295, 38.913957 ], [ -77.069282, 38.913659 ], [ -77.069269, 38.913375 ], [ -77.069246, 38.912783 ], [ -77.069246, 38.912760 ], [ -77.069242, 38.912675 ], [ -77.069412, 38.912661 ], [ -77.070805, 38.912619 ], [ -77.071064, 38.912614 ], [ -77.071184, 38.912611 ], [ -77.072673, 38.912594 ], [ -77.073094, 38.912589 ], [ -77.073305, 38.912585 ], [ -77.073935, 38.912581 ], [ -77.074114, 38.912585 ], [ -77.074324, 38.912589 ], [ -77.074473, 38.912594 ], [ -77.075535, 38.912621 ], [ -77.075642, 38.912623 ], [ -77.076041, 38.912633 ], [ -77.076166, 38.912636 ], [ -77.076411, 38.912643 ], [ -77.077464, 38.912669 ], [ -77.077978, 38.912678 ], [ -77.078550, 38.912690 ], [ -77.079013, 38.912679 ], [ -77.079015, 38.912743 ], [ -77.078806, 38.912751 ], [ -77.078839, 38.913111 ], [ -77.078957, 38.913451 ], [ -77.079108, 38.913742 ], [ -77.079236, 38.913858 ], [ -77.079341, 38.914044 ], [ -77.080078, 38.914602 ], [ -77.080392, 38.914840 ], [ -77.080507, 38.914983 ], [ -77.080507, 38.922550 ], [ -77.080078, 38.922548 ], [ -77.080001, 38.922548 ], [ -77.079756, 38.922549 ], [ -77.079323, 38.922548 ], [ -77.078968, 38.922549 ], [ -77.078771, 38.922548 ], [ -77.078523, 38.922549 ], [ -77.077906, 38.922549 ], [ -77.077816, 38.922550 ], [ -77.077502, 38.922550 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000201", "GEOID": "11001000201", "NAME": "2.01", "NAMELSAD": "Census Tract 2.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 505004, "AWATER": 0, "INTPTLAT": "+38.9092171", "INTPTLON": "-077.0743418" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.077885, 38.907799 ], [ -77.077879, 38.908139 ], [ -77.077559, 38.908627 ], [ -77.077594, 38.909238 ], [ -77.077697, 38.909687 ], [ -77.078486, 38.910816 ], [ -77.078717, 38.911171 ], [ -77.079036, 38.911804 ], [ -77.079205, 38.911893 ], [ -77.079221, 38.911955 ], [ -77.079237, 38.912261 ], [ -77.079253, 38.912633 ], [ -77.079263, 38.912679 ], [ -77.079013, 38.912679 ], [ -77.078550, 38.912690 ], [ -77.077978, 38.912678 ], [ -77.077464, 38.912669 ], [ -77.076411, 38.912643 ], [ -77.076166, 38.912636 ], [ -77.076041, 38.912633 ], [ -77.075642, 38.912623 ], [ -77.075535, 38.912621 ], [ -77.074473, 38.912594 ], [ -77.074324, 38.912589 ], [ -77.074114, 38.912585 ], [ -77.073935, 38.912581 ], [ -77.073305, 38.912585 ], [ -77.073094, 38.912589 ], [ -77.073057, 38.911524 ], [ -77.069341, 38.911600 ], [ -77.069198, 38.911606 ], [ -77.069184, 38.911260 ], [ -77.069170, 38.910967 ], [ -77.069159, 38.910692 ], [ -77.069155, 38.910617 ], [ -77.069121, 38.909843 ], [ -77.069116, 38.909710 ], [ -77.069108, 38.909505 ], [ -77.069101, 38.909238 ], [ -77.069081, 38.908803 ], [ -77.069078, 38.908718 ], [ -77.069195, 38.908714 ], [ -77.069454, 38.908707 ], [ -77.069984, 38.908695 ], [ -77.070262, 38.908690 ], [ -77.070379, 38.908687 ], [ -77.070499, 38.908685 ], [ -77.070689, 38.908680 ], [ -77.071133, 38.908669 ], [ -77.071543, 38.908662 ], [ -77.071571, 38.908659 ], [ -77.071597, 38.908650 ], [ -77.071618, 38.908634 ], [ -77.071634, 38.908611 ], [ -77.071639, 38.908582 ], [ -77.071625, 38.908231 ], [ -77.071617, 38.908038 ], [ -77.071612, 38.907896 ], [ -77.071609, 38.907799 ], [ -77.077885, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000201", "GEOID": "11001000201", "NAME": "2.01", "NAMELSAD": "Census Tract 2.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 505004, "AWATER": 0, "INTPTLAT": "+38.9092171", "INTPTLON": "-077.0743418" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.078550, 38.912690 ], [ -77.077978, 38.912678 ], [ -77.077464, 38.912669 ], [ -77.076411, 38.912643 ], [ -77.076166, 38.912636 ], [ -77.076041, 38.912633 ], [ -77.075642, 38.912623 ], [ -77.075535, 38.912621 ], [ -77.074473, 38.912594 ], [ -77.074324, 38.912589 ], [ -77.074114, 38.912585 ], [ -77.073935, 38.912581 ], [ -77.073305, 38.912585 ], [ -77.073094, 38.912589 ], [ -77.073057, 38.911524 ], [ -77.069341, 38.911600 ], [ -77.069198, 38.911606 ], [ -77.069184, 38.911260 ], [ -77.069170, 38.910967 ], [ -77.069159, 38.910692 ], [ -77.069155, 38.910617 ], [ -77.069121, 38.909843 ], [ -77.069116, 38.909710 ], [ -77.069108, 38.909505 ], [ -77.069101, 38.909238 ], [ -77.069081, 38.908803 ], [ -77.069078, 38.908718 ], [ -77.069195, 38.908714 ], [ -77.069454, 38.908707 ], [ -77.069984, 38.908695 ], [ -77.070262, 38.908690 ], [ -77.070379, 38.908687 ], [ -77.070499, 38.908685 ], [ -77.070689, 38.908680 ], [ -77.071133, 38.908669 ], [ -77.071543, 38.908662 ], [ -77.071571, 38.908659 ], [ -77.071597, 38.908650 ], [ -77.071618, 38.908634 ], [ -77.071634, 38.908611 ], [ -77.071639, 38.908582 ], [ -77.071625, 38.908231 ], [ -77.071621, 38.908133 ], [ -77.071617, 38.908038 ], [ -77.071612, 38.907896 ], [ -77.071609, 38.907799 ], [ -77.077885, 38.907799 ], [ -77.077879, 38.908133 ], [ -77.077879, 38.908139 ], [ -77.077559, 38.908627 ], [ -77.077594, 38.909238 ], [ -77.077697, 38.909687 ], [ -77.078486, 38.910816 ], [ -77.078717, 38.911171 ], [ -77.079036, 38.911804 ], [ -77.079205, 38.911893 ], [ -77.079221, 38.911955 ], [ -77.079237, 38.912261 ], [ -77.079253, 38.912633 ], [ -77.079263, 38.912679 ], [ -77.079013, 38.912679 ], [ -77.078550, 38.912690 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000400", "GEOID": "11001000400", "NAME": "4", "NAMELSAD": "Census Tract 4", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1541239, "AWATER": 69, "INTPTLAT": "+38.9227989", "INTPTLON": "-077.0649214" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.919245 ], [ -77.057807, 38.919176 ], [ -77.057892, 38.919130 ], [ -77.057956, 38.919085 ], [ -77.058012, 38.919044 ], [ -77.058375, 38.918740 ], [ -77.058543, 38.918601 ], [ -77.058727, 38.918447 ], [ -77.058885, 38.918319 ], [ -77.058929, 38.918300 ], [ -77.058986, 38.918299 ], [ -77.059081, 38.918313 ], [ -77.059325, 38.918324 ], [ -77.059363, 38.918325 ], [ -77.059476, 38.918332 ], [ -77.059720, 38.918340 ], [ -77.060061, 38.918348 ], [ -77.060410, 38.918359 ], [ -77.060941, 38.918374 ], [ -77.061192, 38.918380 ], [ -77.061448, 38.918388 ], [ -77.063551, 38.918427 ], [ -77.063821, 38.918446 ], [ -77.066891, 38.918656 ], [ -77.067250, 38.918641 ], [ -77.067312, 38.918641 ], [ -77.067385, 38.917759 ], [ -77.067378, 38.917733 ], [ -77.067377, 38.917706 ], [ -77.067383, 38.917680 ], [ -77.067394, 38.917655 ], [ -77.067410, 38.917632 ], [ -77.067473, 38.917582 ], [ -77.067495, 38.917567 ], [ -77.067588, 38.917509 ], [ -77.067612, 38.917495 ], [ -77.067921, 38.917351 ], [ -77.068606, 38.917029 ], [ -77.068749, 38.916966 ], [ -77.068857, 38.917099 ], [ -77.069248, 38.917570 ], [ -77.069379, 38.917726 ], [ -77.069461, 38.917821 ], [ -77.069523, 38.917895 ], [ -77.069862, 38.918286 ], [ -77.070190, 38.918674 ], [ -77.070536, 38.919078 ], [ -77.070637, 38.919198 ], [ -77.070881, 38.919487 ], [ -77.071264, 38.919938 ], [ -77.071338, 38.920019 ], [ -77.071408, 38.920103 ], [ -77.071432, 38.920134 ], [ -77.071473, 38.920188 ], [ -77.071534, 38.920276 ], [ -77.071590, 38.920366 ], [ -77.071658, 38.920480 ], [ -77.071794, 38.920708 ], [ -77.071938, 38.920944 ], [ -77.071967, 38.920992 ], [ -77.072018, 38.921076 ], [ -77.072222, 38.921415 ], [ -77.072474, 38.921827 ], [ -77.072686, 38.922179 ], [ -77.072767, 38.922315 ], [ -77.072841, 38.922437 ], [ -77.072904, 38.922543 ], [ -77.073095, 38.922862 ], [ -77.073120, 38.922914 ], [ -77.073141, 38.922968 ], [ -77.073149, 38.922995 ], [ -77.073161, 38.923051 ], [ -77.073165, 38.923079 ], [ -77.073168, 38.923135 ], [ -77.073177, 38.923420 ], [ -77.073182, 38.923620 ], [ -77.073186, 38.924057 ], [ -77.073185, 38.924389 ], [ -77.073185, 38.924464 ], [ -77.073185, 38.924696 ], [ -77.073186, 38.924766 ], [ -77.073185, 38.925563 ], [ -77.060732, 38.925563 ], [ -77.060730, 38.925561 ], [ -77.060591, 38.925455 ], [ -77.060429, 38.925318 ], [ -77.060155, 38.925109 ], [ -77.059790, 38.924819 ], [ -77.059509, 38.924608 ], [ -77.059421, 38.924537 ], [ -77.059338, 38.924472 ], [ -77.059034, 38.924235 ], [ -77.058732, 38.924002 ], [ -77.058460, 38.923790 ], [ -77.058088, 38.923496 ], [ -77.057715, 38.923213 ], [ -77.057676, 38.923211 ], [ -77.057676, 38.919245 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000400", "GEOID": "11001000400", "NAME": "4", "NAMELSAD": "Census Tract 4", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1541239, "AWATER": 69, "INTPTLAT": "+38.9227989", "INTPTLON": "-077.0649214" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.060732, 38.925563 ], [ -77.060730, 38.925561 ], [ -77.060591, 38.925455 ], [ -77.060429, 38.925318 ], [ -77.060312, 38.925229 ], [ -77.060155, 38.925109 ], [ -77.059790, 38.924819 ], [ -77.059509, 38.924608 ], [ -77.059421, 38.924537 ], [ -77.059338, 38.924472 ], [ -77.059034, 38.924235 ], [ -77.058732, 38.924002 ], [ -77.058460, 38.923790 ], [ -77.058105, 38.923510 ], [ -77.058088, 38.923496 ], [ -77.057715, 38.923213 ], [ -77.057676, 38.923211 ], [ -77.057676, 38.919245 ], [ -77.057807, 38.919176 ], [ -77.057892, 38.919130 ], [ -77.057956, 38.919085 ], [ -77.058012, 38.919044 ], [ -77.058105, 38.918966 ], [ -77.058375, 38.918740 ], [ -77.058543, 38.918601 ], [ -77.058727, 38.918447 ], [ -77.058885, 38.918319 ], [ -77.058929, 38.918300 ], [ -77.058986, 38.918299 ], [ -77.059081, 38.918313 ], [ -77.059325, 38.918324 ], [ -77.059363, 38.918325 ], [ -77.059476, 38.918332 ], [ -77.059720, 38.918340 ], [ -77.060061, 38.918348 ], [ -77.060410, 38.918359 ], [ -77.060941, 38.918374 ], [ -77.061192, 38.918380 ], [ -77.061448, 38.918388 ], [ -77.063551, 38.918427 ], [ -77.063821, 38.918446 ], [ -77.066891, 38.918656 ], [ -77.067250, 38.918641 ], [ -77.067312, 38.918641 ], [ -77.067385, 38.917759 ], [ -77.067378, 38.917733 ], [ -77.067377, 38.917706 ], [ -77.067383, 38.917680 ], [ -77.067394, 38.917655 ], [ -77.067410, 38.917632 ], [ -77.067473, 38.917582 ], [ -77.067495, 38.917567 ], [ -77.067588, 38.917509 ], [ -77.067612, 38.917495 ], [ -77.067921, 38.917351 ], [ -77.068606, 38.917029 ], [ -77.068749, 38.916966 ], [ -77.068857, 38.917099 ], [ -77.069248, 38.917570 ], [ -77.069379, 38.917726 ], [ -77.069461, 38.917821 ], [ -77.069523, 38.917895 ], [ -77.069862, 38.918286 ], [ -77.070190, 38.918674 ], [ -77.070536, 38.919078 ], [ -77.070637, 38.919198 ], [ -77.070881, 38.919487 ], [ -77.071264, 38.919938 ], [ -77.071338, 38.920019 ], [ -77.071408, 38.920103 ], [ -77.071432, 38.920134 ], [ -77.071473, 38.920188 ], [ -77.071534, 38.920276 ], [ -77.071590, 38.920366 ], [ -77.071658, 38.920480 ], [ -77.071794, 38.920708 ], [ -77.071938, 38.920944 ], [ -77.071967, 38.920992 ], [ -77.072018, 38.921076 ], [ -77.072222, 38.921415 ], [ -77.072474, 38.921827 ], [ -77.072686, 38.922179 ], [ -77.072767, 38.922315 ], [ -77.072841, 38.922437 ], [ -77.072904, 38.922543 ], [ -77.073095, 38.922862 ], [ -77.073120, 38.922914 ], [ -77.073141, 38.922968 ], [ -77.073149, 38.922995 ], [ -77.073161, 38.923051 ], [ -77.073165, 38.923079 ], [ -77.073168, 38.923135 ], [ -77.073177, 38.923420 ], [ -77.073182, 38.923620 ], [ -77.073186, 38.924057 ], [ -77.073185, 38.924389 ], [ -77.073185, 38.924696 ], [ -77.073186, 38.924766 ], [ -77.073186, 38.925229 ], [ -77.073185, 38.925563 ], [ -77.060732, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000202", "GEOID": "11001000202", "NAME": "2.02", "NAMELSAD": "Census Tract 2.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 776435, "AWATER": 439661, "INTPTLAT": "+38.9063048", "INTPTLON": "-077.0696362" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.071609, 38.907799 ], [ -77.071612, 38.907896 ], [ -77.071617, 38.908038 ], [ -77.071625, 38.908231 ], [ -77.071639, 38.908582 ], [ -77.071634, 38.908611 ], [ -77.071618, 38.908634 ], [ -77.071597, 38.908650 ], [ -77.071571, 38.908659 ], [ -77.071543, 38.908662 ], [ -77.071133, 38.908669 ], [ -77.070689, 38.908680 ], [ -77.070499, 38.908685 ], [ -77.070379, 38.908687 ], [ -77.070262, 38.908690 ], [ -77.069984, 38.908695 ], [ -77.069454, 38.908707 ], [ -77.069195, 38.908714 ], [ -77.069078, 38.908718 ], [ -77.069081, 38.908803 ], [ -77.069101, 38.909238 ], [ -77.069108, 38.909505 ], [ -77.069116, 38.909710 ], [ -77.069121, 38.909843 ], [ -77.069155, 38.910617 ], [ -77.069159, 38.910692 ], [ -77.069170, 38.910967 ], [ -77.069184, 38.911260 ], [ -77.069198, 38.911606 ], [ -77.069341, 38.911600 ], [ -77.073057, 38.911524 ], [ -77.073094, 38.912589 ], [ -77.072673, 38.912594 ], [ -77.071184, 38.912611 ], [ -77.071064, 38.912614 ], [ -77.070805, 38.912619 ], [ -77.069412, 38.912661 ], [ -77.069242, 38.912675 ], [ -77.069246, 38.912760 ], [ -77.069246, 38.912783 ], [ -77.069269, 38.913375 ], [ -77.069282, 38.913659 ], [ -77.069295, 38.913957 ], [ -77.069300, 38.914150 ], [ -77.069311, 38.914321 ], [ -77.069324, 38.914569 ], [ -77.069338, 38.914890 ], [ -77.069361, 38.915469 ], [ -77.069368, 38.915629 ], [ -77.069377, 38.915872 ], [ -77.069407, 38.916600 ], [ -77.069421, 38.916917 ], [ -77.069447, 38.917583 ], [ -77.069443, 38.917614 ], [ -77.069434, 38.917644 ], [ -77.069420, 38.917673 ], [ -77.069402, 38.917700 ], [ -77.069379, 38.917726 ], [ -77.069248, 38.917570 ], [ -77.068857, 38.917099 ], [ -77.068749, 38.916966 ], [ -77.068528, 38.916693 ], [ -77.068168, 38.916233 ], [ -77.068007, 38.916034 ], [ -77.067904, 38.915914 ], [ -77.067883, 38.915887 ], [ -77.067821, 38.915804 ], [ -77.067792, 38.915761 ], [ -77.067747, 38.915691 ], [ -77.067562, 38.915362 ], [ -77.067500, 38.915247 ], [ -77.067201, 38.914699 ], [ -77.067122, 38.914553 ], [ -77.066874, 38.914084 ], [ -77.066729, 38.913821 ], [ -77.066682, 38.913727 ], [ -77.066624, 38.913612 ], [ -77.066516, 38.913411 ], [ -77.066178, 38.912768 ], [ -77.066127, 38.912673 ], [ -77.066062, 38.912548 ], [ -77.066048, 38.912523 ], [ -77.066021, 38.912471 ], [ -77.065820, 38.912096 ], [ -77.065674, 38.911819 ], [ -77.065526, 38.911544 ], [ -77.065377, 38.911264 ], [ -77.065198, 38.910921 ], [ -77.065136, 38.910806 ], [ -77.065059, 38.910664 ], [ -77.065000, 38.910556 ], [ -77.064951, 38.910458 ], [ -77.064901, 38.910360 ], [ -77.064852, 38.910264 ], [ -77.064675, 38.909933 ], [ -77.064618, 38.909825 ], [ -77.064489, 38.909582 ], [ -77.064349, 38.909313 ], [ -77.064278, 38.909182 ], [ -77.064221, 38.909074 ], [ -77.064154, 38.908950 ], [ -77.064095, 38.908838 ], [ -77.063926, 38.908518 ], [ -77.063864, 38.908398 ], [ -77.063579, 38.907860 ], [ -77.063547, 38.907799 ], [ -77.071609, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000202", "GEOID": "11001000202", "NAME": "2.02", "NAMELSAD": "Census Tract 2.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 776435, "AWATER": 439661, "INTPTLAT": "+38.9063048", "INTPTLON": "-077.0696362" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.069379, 38.917726 ], [ -77.069248, 38.917570 ], [ -77.068857, 38.917099 ], [ -77.068749, 38.916966 ], [ -77.068528, 38.916693 ], [ -77.068168, 38.916233 ], [ -77.068007, 38.916034 ], [ -77.067904, 38.915914 ], [ -77.067883, 38.915887 ], [ -77.067821, 38.915804 ], [ -77.067792, 38.915761 ], [ -77.067747, 38.915691 ], [ -77.067562, 38.915362 ], [ -77.067500, 38.915247 ], [ -77.067201, 38.914699 ], [ -77.067122, 38.914553 ], [ -77.066874, 38.914084 ], [ -77.066729, 38.913821 ], [ -77.066682, 38.913727 ], [ -77.066624, 38.913612 ], [ -77.066516, 38.913411 ], [ -77.066178, 38.912768 ], [ -77.066127, 38.912673 ], [ -77.066062, 38.912548 ], [ -77.066048, 38.912523 ], [ -77.066021, 38.912471 ], [ -77.065820, 38.912096 ], [ -77.065674, 38.911819 ], [ -77.065526, 38.911544 ], [ -77.065377, 38.911264 ], [ -77.065198, 38.910921 ], [ -77.065136, 38.910806 ], [ -77.065059, 38.910664 ], [ -77.065000, 38.910556 ], [ -77.064951, 38.910458 ], [ -77.064901, 38.910360 ], [ -77.064852, 38.910264 ], [ -77.064675, 38.909933 ], [ -77.064618, 38.909825 ], [ -77.064489, 38.909582 ], [ -77.064349, 38.909313 ], [ -77.064278, 38.909182 ], [ -77.064221, 38.909074 ], [ -77.064154, 38.908950 ], [ -77.064095, 38.908838 ], [ -77.063926, 38.908518 ], [ -77.063864, 38.908398 ], [ -77.063724, 38.908133 ], [ -77.063579, 38.907860 ], [ -77.063547, 38.907799 ], [ -77.071609, 38.907799 ], [ -77.071612, 38.907896 ], [ -77.071617, 38.908038 ], [ -77.071621, 38.908133 ], [ -77.071625, 38.908231 ], [ -77.071639, 38.908582 ], [ -77.071634, 38.908611 ], [ -77.071618, 38.908634 ], [ -77.071597, 38.908650 ], [ -77.071571, 38.908659 ], [ -77.071543, 38.908662 ], [ -77.071133, 38.908669 ], [ -77.070689, 38.908680 ], [ -77.070499, 38.908685 ], [ -77.070379, 38.908687 ], [ -77.070262, 38.908690 ], [ -77.069984, 38.908695 ], [ -77.069454, 38.908707 ], [ -77.069195, 38.908714 ], [ -77.069078, 38.908718 ], [ -77.069081, 38.908803 ], [ -77.069101, 38.909238 ], [ -77.069108, 38.909505 ], [ -77.069116, 38.909710 ], [ -77.069121, 38.909843 ], [ -77.069155, 38.910617 ], [ -77.069159, 38.910692 ], [ -77.069170, 38.910967 ], [ -77.069184, 38.911260 ], [ -77.069198, 38.911606 ], [ -77.069341, 38.911600 ], [ -77.073057, 38.911524 ], [ -77.073094, 38.912589 ], [ -77.072673, 38.912594 ], [ -77.071184, 38.912611 ], [ -77.071064, 38.912614 ], [ -77.070805, 38.912619 ], [ -77.069412, 38.912661 ], [ -77.069242, 38.912675 ], [ -77.069246, 38.912760 ], [ -77.069246, 38.912783 ], [ -77.069269, 38.913375 ], [ -77.069282, 38.913659 ], [ -77.069295, 38.913957 ], [ -77.069300, 38.914150 ], [ -77.069311, 38.914321 ], [ -77.069324, 38.914569 ], [ -77.069338, 38.914890 ], [ -77.069361, 38.915469 ], [ -77.069368, 38.915629 ], [ -77.069377, 38.915872 ], [ -77.069407, 38.916600 ], [ -77.069421, 38.916917 ], [ -77.069447, 38.917583 ], [ -77.069443, 38.917614 ], [ -77.069434, 38.917644 ], [ -77.069420, 38.917673 ], [ -77.069402, 38.917700 ], [ -77.069379, 38.917726 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.063547, 38.907799 ], [ -77.063579, 38.907860 ], [ -77.063864, 38.908398 ], [ -77.063926, 38.908518 ], [ -77.064095, 38.908838 ], [ -77.064154, 38.908950 ], [ -77.064221, 38.909074 ], [ -77.064278, 38.909182 ], [ -77.064349, 38.909313 ], [ -77.064489, 38.909582 ], [ -77.064618, 38.909825 ], [ -77.064675, 38.909933 ], [ -77.064852, 38.910264 ], [ -77.064901, 38.910360 ], [ -77.064951, 38.910458 ], [ -77.065000, 38.910556 ], [ -77.065059, 38.910664 ], [ -77.065136, 38.910806 ], [ -77.065198, 38.910921 ], [ -77.065377, 38.911264 ], [ -77.065526, 38.911544 ], [ -77.065674, 38.911819 ], [ -77.065820, 38.912096 ], [ -77.066021, 38.912471 ], [ -77.066048, 38.912523 ], [ -77.066062, 38.912548 ], [ -77.066127, 38.912673 ], [ -77.066178, 38.912768 ], [ -77.066516, 38.913411 ], [ -77.066624, 38.913612 ], [ -77.066682, 38.913727 ], [ -77.066729, 38.913821 ], [ -77.066874, 38.914084 ], [ -77.067122, 38.914553 ], [ -77.067201, 38.914699 ], [ -77.067500, 38.915247 ], [ -77.067562, 38.915362 ], [ -77.067747, 38.915691 ], [ -77.067792, 38.915761 ], [ -77.067821, 38.915804 ], [ -77.067883, 38.915887 ], [ -77.067904, 38.915914 ], [ -77.068007, 38.916034 ], [ -77.068168, 38.916233 ], [ -77.068528, 38.916693 ], [ -77.068749, 38.916966 ], [ -77.068606, 38.917029 ], [ -77.067921, 38.917351 ], [ -77.067612, 38.917495 ], [ -77.067588, 38.917509 ], [ -77.067495, 38.917567 ], [ -77.067473, 38.917582 ], [ -77.067410, 38.917632 ], [ -77.067394, 38.917655 ], [ -77.067383, 38.917680 ], [ -77.067377, 38.917706 ], [ -77.067378, 38.917733 ], [ -77.067385, 38.917759 ], [ -77.067312, 38.918641 ], [ -77.067250, 38.918641 ], [ -77.066891, 38.918656 ], [ -77.063821, 38.918446 ], [ -77.063551, 38.918427 ], [ -77.061448, 38.918388 ], [ -77.061192, 38.918380 ], [ -77.060941, 38.918374 ], [ -77.060410, 38.918359 ], [ -77.060061, 38.918348 ], [ -77.059720, 38.918340 ], [ -77.059476, 38.918332 ], [ -77.059363, 38.918325 ], [ -77.059325, 38.918324 ], [ -77.059081, 38.918313 ], [ -77.058891, 38.918184 ], [ -77.058793, 38.918113 ], [ -77.058488, 38.917886 ], [ -77.058357, 38.917790 ], [ -77.058317, 38.917762 ], [ -77.058255, 38.917716 ], [ -77.058198, 38.917675 ], [ -77.058287, 38.917601 ], [ -77.058329, 38.917550 ], [ -77.058356, 38.917514 ], [ -77.058380, 38.917478 ], [ -77.058419, 38.917409 ], [ -77.058463, 38.917343 ], [ -77.058486, 38.917310 ], [ -77.058510, 38.917271 ], [ -77.058544, 38.917211 ], [ -77.058568, 38.917146 ], [ -77.058584, 38.917099 ], [ -77.058600, 38.917057 ], [ -77.058625, 38.916963 ], [ -77.058639, 38.916897 ], [ -77.058668, 38.916745 ], [ -77.058681, 38.916691 ], [ -77.058699, 38.916631 ], [ -77.058709, 38.916590 ], [ -77.058726, 38.916512 ], [ -77.058768, 38.916393 ], [ -77.058782, 38.916344 ], [ -77.058791, 38.916302 ], [ -77.058798, 38.916245 ], [ -77.058799, 38.916176 ], [ -77.058796, 38.916081 ], [ -77.058791, 38.916054 ], [ -77.058779, 38.916023 ], [ -77.058764, 38.915971 ], [ -77.058764, 38.915925 ], [ -77.058777, 38.915878 ], [ -77.058795, 38.915833 ], [ -77.058803, 38.915804 ], [ -77.058807, 38.915750 ], [ -77.058798, 38.915711 ], [ -77.058776, 38.915640 ], [ -77.058757, 38.915596 ], [ -77.058743, 38.915569 ], [ -77.058716, 38.915528 ], [ -77.058679, 38.915487 ], [ -77.058658, 38.915465 ], [ -77.058624, 38.915440 ], [ -77.058566, 38.915426 ], [ -77.058474, 38.915408 ], [ -77.058440, 38.915394 ], [ -77.058400, 38.915373 ], [ -77.058309, 38.915303 ], [ -77.058255, 38.915259 ], [ -77.058219, 38.915221 ], [ -77.058136, 38.915139 ], [ -77.058057, 38.915078 ], [ -77.058014, 38.915041 ], [ -77.057983, 38.915011 ], [ -77.057954, 38.914993 ], [ -77.057874, 38.914938 ], [ -77.057835, 38.914909 ], [ -77.057785, 38.914868 ], [ -77.057724, 38.914823 ], [ -77.057688, 38.914800 ], [ -77.057676, 38.914791 ], [ -77.057676, 38.907799 ], [ -77.063547, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.066891, 38.918656 ], [ -77.063821, 38.918446 ], [ -77.063551, 38.918427 ], [ -77.061448, 38.918388 ], [ -77.061192, 38.918380 ], [ -77.060941, 38.918374 ], [ -77.060410, 38.918359 ], [ -77.060061, 38.918348 ], [ -77.059720, 38.918340 ], [ -77.059476, 38.918332 ], [ -77.059363, 38.918325 ], [ -77.059325, 38.918324 ], [ -77.059081, 38.918313 ], [ -77.058891, 38.918184 ], [ -77.058793, 38.918113 ], [ -77.058488, 38.917886 ], [ -77.058357, 38.917790 ], [ -77.058317, 38.917762 ], [ -77.058255, 38.917716 ], [ -77.058198, 38.917675 ], [ -77.058287, 38.917601 ], [ -77.058329, 38.917550 ], [ -77.058356, 38.917514 ], [ -77.058380, 38.917478 ], [ -77.058419, 38.917409 ], [ -77.058463, 38.917343 ], [ -77.058486, 38.917310 ], [ -77.058510, 38.917271 ], [ -77.058544, 38.917211 ], [ -77.058568, 38.917146 ], [ -77.058584, 38.917099 ], [ -77.058600, 38.917057 ], [ -77.058625, 38.916963 ], [ -77.058639, 38.916897 ], [ -77.058668, 38.916745 ], [ -77.058681, 38.916691 ], [ -77.058699, 38.916631 ], [ -77.058709, 38.916590 ], [ -77.058726, 38.916512 ], [ -77.058768, 38.916393 ], [ -77.058782, 38.916344 ], [ -77.058791, 38.916302 ], [ -77.058798, 38.916245 ], [ -77.058799, 38.916176 ], [ -77.058796, 38.916081 ], [ -77.058791, 38.916054 ], [ -77.058779, 38.916023 ], [ -77.058764, 38.915971 ], [ -77.058764, 38.915925 ], [ -77.058777, 38.915878 ], [ -77.058795, 38.915833 ], [ -77.058803, 38.915804 ], [ -77.058807, 38.915750 ], [ -77.058798, 38.915711 ], [ -77.058776, 38.915640 ], [ -77.058757, 38.915596 ], [ -77.058743, 38.915569 ], [ -77.058716, 38.915528 ], [ -77.058679, 38.915487 ], [ -77.058658, 38.915465 ], [ -77.058624, 38.915440 ], [ -77.058566, 38.915426 ], [ -77.058474, 38.915408 ], [ -77.058440, 38.915394 ], [ -77.058400, 38.915373 ], [ -77.058309, 38.915303 ], [ -77.058255, 38.915259 ], [ -77.058219, 38.915221 ], [ -77.058136, 38.915139 ], [ -77.058057, 38.915078 ], [ -77.058014, 38.915041 ], [ -77.057983, 38.915011 ], [ -77.057954, 38.914993 ], [ -77.057874, 38.914938 ], [ -77.057835, 38.914909 ], [ -77.057785, 38.914868 ], [ -77.057724, 38.914823 ], [ -77.057688, 38.914800 ], [ -77.057676, 38.914791 ], [ -77.057676, 38.907799 ], [ -77.063547, 38.907799 ], [ -77.063579, 38.907860 ], [ -77.063724, 38.908133 ], [ -77.063864, 38.908398 ], [ -77.063926, 38.908518 ], [ -77.064095, 38.908838 ], [ -77.064154, 38.908950 ], [ -77.064221, 38.909074 ], [ -77.064278, 38.909182 ], [ -77.064349, 38.909313 ], [ -77.064489, 38.909582 ], [ -77.064618, 38.909825 ], [ -77.064675, 38.909933 ], [ -77.064852, 38.910264 ], [ -77.064901, 38.910360 ], [ -77.064951, 38.910458 ], [ -77.065000, 38.910556 ], [ -77.065059, 38.910664 ], [ -77.065136, 38.910806 ], [ -77.065198, 38.910921 ], [ -77.065377, 38.911264 ], [ -77.065526, 38.911544 ], [ -77.065674, 38.911819 ], [ -77.065820, 38.912096 ], [ -77.066021, 38.912471 ], [ -77.066048, 38.912523 ], [ -77.066062, 38.912548 ], [ -77.066127, 38.912673 ], [ -77.066178, 38.912768 ], [ -77.066516, 38.913411 ], [ -77.066624, 38.913612 ], [ -77.066682, 38.913727 ], [ -77.066729, 38.913821 ], [ -77.066874, 38.914084 ], [ -77.067122, 38.914553 ], [ -77.067201, 38.914699 ], [ -77.067500, 38.915247 ], [ -77.067562, 38.915362 ], [ -77.067747, 38.915691 ], [ -77.067792, 38.915761 ], [ -77.067821, 38.915804 ], [ -77.067883, 38.915887 ], [ -77.067904, 38.915914 ], [ -77.068007, 38.916034 ], [ -77.068168, 38.916233 ], [ -77.068528, 38.916693 ], [ -77.068749, 38.916966 ], [ -77.068606, 38.917029 ], [ -77.067921, 38.917351 ], [ -77.067612, 38.917495 ], [ -77.067588, 38.917509 ], [ -77.067495, 38.917567 ], [ -77.067473, 38.917582 ], [ -77.067410, 38.917632 ], [ -77.067394, 38.917655 ], [ -77.067383, 38.917680 ], [ -77.067377, 38.917706 ], [ -77.067378, 38.917733 ], [ -77.067385, 38.917759 ], [ -77.067312, 38.918641 ], [ -77.067250, 38.918641 ], [ -77.066891, 38.918656 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004100", "GEOID": "11001004100", "NAME": "41", "NAMELSAD": "Census Tract 41", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 788701, "AWATER": 7303, "INTPTLAT": "+38.9159337", "INTPTLON": "-077.0516151" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.914791 ], [ -77.057688, 38.914800 ], [ -77.057724, 38.914823 ], [ -77.057785, 38.914868 ], [ -77.057835, 38.914909 ], [ -77.057874, 38.914938 ], [ -77.057954, 38.914993 ], [ -77.057983, 38.915011 ], [ -77.058014, 38.915041 ], [ -77.058057, 38.915078 ], [ -77.058136, 38.915139 ], [ -77.058219, 38.915221 ], [ -77.058255, 38.915259 ], [ -77.058309, 38.915303 ], [ -77.058400, 38.915373 ], [ -77.058440, 38.915394 ], [ -77.058474, 38.915408 ], [ -77.058566, 38.915426 ], [ -77.058624, 38.915440 ], [ -77.058658, 38.915465 ], [ -77.058679, 38.915487 ], [ -77.058716, 38.915528 ], [ -77.058743, 38.915569 ], [ -77.058757, 38.915596 ], [ -77.058776, 38.915640 ], [ -77.058798, 38.915711 ], [ -77.058807, 38.915750 ], [ -77.058803, 38.915804 ], [ -77.058795, 38.915833 ], [ -77.058777, 38.915878 ], [ -77.058764, 38.915925 ], [ -77.058764, 38.915971 ], [ -77.058779, 38.916023 ], [ -77.058791, 38.916054 ], [ -77.058796, 38.916081 ], [ -77.058799, 38.916176 ], [ -77.058798, 38.916245 ], [ -77.058791, 38.916302 ], [ -77.058782, 38.916344 ], [ -77.058768, 38.916393 ], [ -77.058726, 38.916512 ], [ -77.058709, 38.916590 ], [ -77.058699, 38.916631 ], [ -77.058681, 38.916691 ], [ -77.058668, 38.916745 ], [ -77.058639, 38.916897 ], [ -77.058625, 38.916963 ], [ -77.058600, 38.917057 ], [ -77.058584, 38.917099 ], [ -77.058568, 38.917146 ], [ -77.058544, 38.917211 ], [ -77.058510, 38.917271 ], [ -77.058486, 38.917310 ], [ -77.058463, 38.917343 ], [ -77.058419, 38.917409 ], [ -77.058380, 38.917478 ], [ -77.058356, 38.917514 ], [ -77.058329, 38.917550 ], [ -77.058287, 38.917601 ], [ -77.058198, 38.917675 ], [ -77.058255, 38.917716 ], [ -77.057964, 38.917980 ], [ -77.057875, 38.918044 ], [ -77.057706, 38.918149 ], [ -77.057676, 38.918165 ], [ -77.057676, 38.914791 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004100", "GEOID": "11001004100", "NAME": "41", "NAMELSAD": "Census Tract 41", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 788701, "AWATER": 7303, "INTPTLAT": "+38.9159337", "INTPTLON": "-077.0516151" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.918165 ], [ -77.057676, 38.914791 ], [ -77.057688, 38.914800 ], [ -77.057724, 38.914823 ], [ -77.057785, 38.914868 ], [ -77.057835, 38.914909 ], [ -77.057874, 38.914938 ], [ -77.057954, 38.914993 ], [ -77.057983, 38.915011 ], [ -77.058014, 38.915041 ], [ -77.058057, 38.915078 ], [ -77.058136, 38.915139 ], [ -77.058219, 38.915221 ], [ -77.058255, 38.915259 ], [ -77.058309, 38.915303 ], [ -77.058400, 38.915373 ], [ -77.058440, 38.915394 ], [ -77.058474, 38.915408 ], [ -77.058566, 38.915426 ], [ -77.058624, 38.915440 ], [ -77.058658, 38.915465 ], [ -77.058679, 38.915487 ], [ -77.058716, 38.915528 ], [ -77.058743, 38.915569 ], [ -77.058757, 38.915596 ], [ -77.058776, 38.915640 ], [ -77.058798, 38.915711 ], [ -77.058807, 38.915750 ], [ -77.058803, 38.915804 ], [ -77.058795, 38.915833 ], [ -77.058777, 38.915878 ], [ -77.058764, 38.915925 ], [ -77.058764, 38.915971 ], [ -77.058779, 38.916023 ], [ -77.058791, 38.916054 ], [ -77.058796, 38.916081 ], [ -77.058799, 38.916176 ], [ -77.058798, 38.916245 ], [ -77.058791, 38.916302 ], [ -77.058782, 38.916344 ], [ -77.058768, 38.916393 ], [ -77.058726, 38.916512 ], [ -77.058709, 38.916590 ], [ -77.058699, 38.916631 ], [ -77.058681, 38.916691 ], [ -77.058668, 38.916745 ], [ -77.058639, 38.916897 ], [ -77.058625, 38.916963 ], [ -77.058600, 38.917057 ], [ -77.058584, 38.917099 ], [ -77.058568, 38.917146 ], [ -77.058544, 38.917211 ], [ -77.058510, 38.917271 ], [ -77.058486, 38.917310 ], [ -77.058463, 38.917343 ], [ -77.058419, 38.917409 ], [ -77.058380, 38.917478 ], [ -77.058356, 38.917514 ], [ -77.058329, 38.917550 ], [ -77.058287, 38.917601 ], [ -77.058198, 38.917675 ], [ -77.058255, 38.917716 ], [ -77.058105, 38.917852 ], [ -77.057964, 38.917980 ], [ -77.057875, 38.918044 ], [ -77.057706, 38.918149 ], [ -77.057676, 38.918165 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4684, "y": 6265 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000803", "GEOID": "11001000803", "NAME": "8.03", "NAMELSAD": "Census Tract 8.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308153, "AWATER": 0, "INTPTLAT": "+38.9336425", "INTPTLON": "-077.0835217" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.933976 ], [ -77.080223, 38.933768 ], [ -77.080119, 38.933693 ], [ -77.080109, 38.933057 ], [ -77.079969, 38.932409 ], [ -77.079895, 38.932063 ], [ -77.080319, 38.930906 ], [ -77.080507, 38.930393 ], [ -77.080507, 38.933976 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000803", "GEOID": "11001000803", "NAME": "8.03", "NAMELSAD": "Census Tract 8.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308153, "AWATER": 0, "INTPTLAT": "+38.9336425", "INTPTLON": "-077.0835217" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.933976 ], [ -77.080223, 38.933768 ], [ -77.080119, 38.933693 ], [ -77.080109, 38.933057 ], [ -77.080078, 38.932915 ], [ -77.079969, 38.932409 ], [ -77.079895, 38.932063 ], [ -77.080078, 38.931563 ], [ -77.080319, 38.930906 ], [ -77.080507, 38.930393 ], [ -77.080507, 38.933976 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001200", "GEOID": "11001001200", "NAME": "12", "NAMELSAD": "Census Tract 12", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1219204, "AWATER": 0, "INTPTLAT": "+38.9462221", "INTPTLON": "-077.0705215" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.061651, 38.940972 ], [ -77.062167, 38.940953 ], [ -77.062267, 38.940947 ], [ -77.062358, 38.940940 ], [ -77.062405, 38.940934 ], [ -77.062494, 38.940921 ], [ -77.062585, 38.940911 ], [ -77.062703, 38.940894 ], [ -77.062971, 38.940844 ], [ -77.063056, 38.940826 ], [ -77.063247, 38.940781 ], [ -77.063381, 38.940748 ], [ -77.063409, 38.940742 ], [ -77.063463, 38.940728 ], [ -77.063488, 38.940723 ], [ -77.063561, 38.940705 ], [ -77.063586, 38.940700 ], [ -77.063704, 38.940673 ], [ -77.063736, 38.940667 ], [ -77.063863, 38.940639 ], [ -77.064025, 38.940609 ], [ -77.064164, 38.940573 ], [ -77.064322, 38.940541 ], [ -77.064387, 38.940531 ], [ -77.064452, 38.940523 ], [ -77.064612, 38.940507 ], [ -77.064642, 38.940503 ], [ -77.064704, 38.940497 ], [ -77.064829, 38.940489 ], [ -77.064893, 38.940487 ], [ -77.065061, 38.940477 ], [ -77.065129, 38.940475 ], [ -77.065564, 38.940475 ], [ -77.065699, 38.940479 ], [ -77.065804, 38.940485 ], [ -77.065948, 38.940496 ], [ -77.065986, 38.940498 ], [ -77.066171, 38.940513 ], [ -77.066276, 38.940523 ], [ -77.066381, 38.940535 ], [ -77.066728, 38.940584 ], [ -77.066800, 38.940596 ], [ -77.066947, 38.940625 ], [ -77.066984, 38.940633 ], [ -77.067106, 38.940656 ], [ -77.067382, 38.940617 ], [ -77.067408, 38.940612 ], [ -77.067434, 38.940605 ], [ -77.067458, 38.940596 ], [ -77.067481, 38.940585 ], [ -77.067503, 38.940573 ], [ -77.067524, 38.940560 ], [ -77.067543, 38.940545 ], [ -77.067559, 38.940528 ], [ -77.067577, 38.940507 ], [ -77.067592, 38.940487 ], [ -77.067608, 38.940473 ], [ -77.067628, 38.940462 ], [ -77.067650, 38.940455 ], [ -77.067668, 38.940513 ], [ -77.067677, 38.940535 ], [ -77.067699, 38.940594 ], [ -77.067733, 38.940670 ], [ -77.067774, 38.940752 ], [ -77.067819, 38.940829 ], [ -77.067849, 38.940876 ], [ -77.067867, 38.940904 ], [ -77.067920, 38.940978 ], [ -77.067977, 38.941049 ], [ -77.068038, 38.941119 ], [ -77.068103, 38.941186 ], [ -77.068474, 38.941541 ], [ -77.068537, 38.941609 ], [ -77.068566, 38.941644 ], [ -77.068621, 38.941716 ], [ -77.068647, 38.941753 ], [ -77.068693, 38.941828 ], [ -77.068714, 38.941866 ], [ -77.068750, 38.941943 ], [ -77.068790, 38.942031 ], [ -77.068855, 38.942171 ], [ -77.068872, 38.942210 ], [ -77.069204, 38.942211 ], [ -77.069335, 38.942211 ], [ -77.069664, 38.942213 ], [ -77.070148, 38.942212 ], [ -77.072408, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.074602, 38.942216 ], [ -77.074766, 38.942216 ], [ -77.074825, 38.942216 ], [ -77.075075, 38.942218 ], [ -77.076003, 38.942219 ], [ -77.076504, 38.942216 ], [ -77.076563, 38.942324 ], [ -77.076616, 38.942419 ], [ -77.076745, 38.942655 ], [ -77.062629, 38.942655 ], [ -77.062260, 38.942016 ], [ -77.061651, 38.940972 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001200", "GEOID": "11001001200", "NAME": "12", "NAMELSAD": "Census Tract 12", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1219204, "AWATER": 0, "INTPTLAT": "+38.9462221", "INTPTLON": "-077.0705215" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.062629, 38.942655 ], [ -77.062436, 38.942321 ], [ -77.062260, 38.942016 ], [ -77.061651, 38.940972 ], [ -77.062167, 38.940953 ], [ -77.062267, 38.940947 ], [ -77.062358, 38.940940 ], [ -77.062405, 38.940934 ], [ -77.062494, 38.940921 ], [ -77.062585, 38.940911 ], [ -77.062703, 38.940894 ], [ -77.062971, 38.940844 ], [ -77.063056, 38.940826 ], [ -77.063247, 38.940781 ], [ -77.063381, 38.940748 ], [ -77.063409, 38.940742 ], [ -77.063463, 38.940728 ], [ -77.063488, 38.940723 ], [ -77.063561, 38.940705 ], [ -77.063586, 38.940700 ], [ -77.063704, 38.940673 ], [ -77.063736, 38.940667 ], [ -77.063863, 38.940639 ], [ -77.064025, 38.940609 ], [ -77.064164, 38.940573 ], [ -77.064322, 38.940541 ], [ -77.064387, 38.940531 ], [ -77.064452, 38.940523 ], [ -77.064612, 38.940507 ], [ -77.064642, 38.940503 ], [ -77.064704, 38.940497 ], [ -77.064829, 38.940489 ], [ -77.064893, 38.940487 ], [ -77.065061, 38.940477 ], [ -77.065129, 38.940475 ], [ -77.065564, 38.940475 ], [ -77.065699, 38.940479 ], [ -77.065804, 38.940485 ], [ -77.065948, 38.940496 ], [ -77.065986, 38.940498 ], [ -77.066171, 38.940513 ], [ -77.066276, 38.940523 ], [ -77.066381, 38.940535 ], [ -77.066728, 38.940584 ], [ -77.066800, 38.940596 ], [ -77.066947, 38.940625 ], [ -77.066984, 38.940633 ], [ -77.067106, 38.940656 ], [ -77.067382, 38.940617 ], [ -77.067408, 38.940612 ], [ -77.067434, 38.940605 ], [ -77.067458, 38.940596 ], [ -77.067481, 38.940585 ], [ -77.067503, 38.940573 ], [ -77.067524, 38.940560 ], [ -77.067543, 38.940545 ], [ -77.067559, 38.940528 ], [ -77.067577, 38.940507 ], [ -77.067592, 38.940487 ], [ -77.067608, 38.940473 ], [ -77.067628, 38.940462 ], [ -77.067650, 38.940455 ], [ -77.067668, 38.940513 ], [ -77.067677, 38.940535 ], [ -77.067699, 38.940594 ], [ -77.067733, 38.940670 ], [ -77.067774, 38.940752 ], [ -77.067819, 38.940829 ], [ -77.067849, 38.940876 ], [ -77.067867, 38.940904 ], [ -77.067920, 38.940978 ], [ -77.067977, 38.941049 ], [ -77.068038, 38.941119 ], [ -77.068103, 38.941186 ], [ -77.068474, 38.941541 ], [ -77.068537, 38.941609 ], [ -77.068566, 38.941644 ], [ -77.068621, 38.941716 ], [ -77.068647, 38.941753 ], [ -77.068693, 38.941828 ], [ -77.068714, 38.941866 ], [ -77.068750, 38.941943 ], [ -77.068790, 38.942031 ], [ -77.068855, 38.942171 ], [ -77.068872, 38.942210 ], [ -77.069204, 38.942211 ], [ -77.069335, 38.942211 ], [ -77.069664, 38.942213 ], [ -77.070148, 38.942212 ], [ -77.072408, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.074602, 38.942216 ], [ -77.074825, 38.942216 ], [ -77.075075, 38.942218 ], [ -77.076003, 38.942219 ], [ -77.076504, 38.942216 ], [ -77.076561, 38.942321 ], [ -77.076563, 38.942324 ], [ -77.076616, 38.942419 ], [ -77.076745, 38.942655 ], [ -77.062629, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001002", "GEOID": "11001001002", "NAME": "10.02", "NAMELSAD": "Census Tract 10.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889722, "AWATER": 0, "INTPTLAT": "+38.9384216", "INTPTLON": "-077.0788872" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.072412, 38.933484 ], [ -77.072556, 38.933485 ], [ -77.072906, 38.933483 ], [ -77.073235, 38.933483 ], [ -77.073594, 38.933481 ], [ -77.073862, 38.933482 ], [ -77.073975, 38.933481 ], [ -77.074844, 38.933482 ], [ -77.075178, 38.933485 ], [ -77.075292, 38.933485 ], [ -77.075859, 38.933488 ], [ -77.076355, 38.933486 ], [ -77.076622, 38.933488 ], [ -77.076937, 38.933489 ], [ -77.077045, 38.933488 ], [ -77.077511, 38.933487 ], [ -77.079046, 38.933490 ], [ -77.079464, 38.933490 ], [ -77.079569, 38.933487 ], [ -77.079611, 38.933484 ], [ -77.079652, 38.933478 ], [ -77.079691, 38.933466 ], [ -77.079728, 38.933451 ], [ -77.079762, 38.933432 ], [ -77.079876, 38.933515 ], [ -77.079919, 38.933548 ], [ -77.080119, 38.933693 ], [ -77.080223, 38.933768 ], [ -77.080507, 38.933976 ], [ -77.080507, 38.942655 ], [ -77.076745, 38.942655 ], [ -77.076616, 38.942419 ], [ -77.076563, 38.942324 ], [ -77.076504, 38.942216 ], [ -77.076356, 38.941948 ], [ -77.076213, 38.941687 ], [ -77.075892, 38.941105 ], [ -77.075739, 38.940826 ], [ -77.075692, 38.940743 ], [ -77.075415, 38.940240 ], [ -77.075034, 38.939545 ], [ -77.074257, 38.938136 ], [ -77.073838, 38.937373 ], [ -77.073790, 38.937287 ], [ -77.073575, 38.936898 ], [ -77.073461, 38.936688 ], [ -77.073250, 38.936287 ], [ -77.073221, 38.936232 ], [ -77.073146, 38.936075 ], [ -77.073098, 38.935973 ], [ -77.072889, 38.935516 ], [ -77.072606, 38.934898 ], [ -77.072535, 38.934737 ], [ -77.072521, 38.934700 ], [ -77.072502, 38.934636 ], [ -77.072486, 38.934581 ], [ -77.072462, 38.934485 ], [ -77.072447, 38.934409 ], [ -77.072439, 38.934358 ], [ -77.072430, 38.934282 ], [ -77.072426, 38.934231 ], [ -77.072416, 38.934000 ], [ -77.072410, 38.933901 ], [ -77.072406, 38.933703 ], [ -77.072407, 38.933604 ], [ -77.072412, 38.933484 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001002", "GEOID": "11001001002", "NAME": "10.02", "NAMELSAD": "Census Tract 10.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889722, "AWATER": 0, "INTPTLAT": "+38.9384216", "INTPTLON": "-077.0788872" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.076745, 38.942655 ], [ -77.076616, 38.942419 ], [ -77.076563, 38.942324 ], [ -77.076561, 38.942321 ], [ -77.076504, 38.942216 ], [ -77.076356, 38.941948 ], [ -77.076213, 38.941687 ], [ -77.075892, 38.941105 ], [ -77.075739, 38.940826 ], [ -77.075692, 38.940743 ], [ -77.075415, 38.940240 ], [ -77.075034, 38.939545 ], [ -77.074257, 38.938136 ], [ -77.073838, 38.937373 ], [ -77.073790, 38.937287 ], [ -77.073575, 38.936898 ], [ -77.073461, 38.936688 ], [ -77.073250, 38.936287 ], [ -77.073221, 38.936232 ], [ -77.073146, 38.936075 ], [ -77.073098, 38.935973 ], [ -77.072889, 38.935516 ], [ -77.072606, 38.934898 ], [ -77.072535, 38.934737 ], [ -77.072521, 38.934700 ], [ -77.072502, 38.934636 ], [ -77.072486, 38.934581 ], [ -77.072462, 38.934485 ], [ -77.072447, 38.934409 ], [ -77.072439, 38.934358 ], [ -77.072430, 38.934282 ], [ -77.072426, 38.934231 ], [ -77.072416, 38.934000 ], [ -77.072410, 38.933901 ], [ -77.072406, 38.933703 ], [ -77.072407, 38.933604 ], [ -77.072412, 38.933484 ], [ -77.072556, 38.933485 ], [ -77.072906, 38.933483 ], [ -77.073235, 38.933483 ], [ -77.073594, 38.933481 ], [ -77.073862, 38.933482 ], [ -77.073975, 38.933481 ], [ -77.074844, 38.933482 ], [ -77.075178, 38.933485 ], [ -77.075292, 38.933485 ], [ -77.075859, 38.933488 ], [ -77.076355, 38.933486 ], [ -77.076622, 38.933488 ], [ -77.076937, 38.933489 ], [ -77.077045, 38.933488 ], [ -77.077511, 38.933487 ], [ -77.079046, 38.933490 ], [ -77.079464, 38.933490 ], [ -77.079569, 38.933487 ], [ -77.079611, 38.933484 ], [ -77.079652, 38.933478 ], [ -77.079691, 38.933466 ], [ -77.079728, 38.933451 ], [ -77.079762, 38.933432 ], [ -77.079876, 38.933515 ], [ -77.079919, 38.933548 ], [ -77.080078, 38.933663 ], [ -77.080119, 38.933693 ], [ -77.080223, 38.933768 ], [ -77.080507, 38.933976 ], [ -77.080507, 38.942655 ], [ -77.076745, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000704", "GEOID": "11001000704", "NAME": "7.04", "NAMELSAD": "Census Tract 7.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 332346, "AWATER": 0, "INTPTLAT": "+38.9300215", "INTPTLON": "-077.0752384" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079691, 38.933466 ], [ -77.079652, 38.933478 ], [ -77.079611, 38.933484 ], [ -77.079569, 38.933487 ], [ -77.079464, 38.933490 ], [ -77.079046, 38.933490 ], [ -77.077511, 38.933487 ], [ -77.077045, 38.933488 ], [ -77.076937, 38.933489 ], [ -77.076622, 38.933488 ], [ -77.076355, 38.933486 ], [ -77.075859, 38.933488 ], [ -77.075292, 38.933485 ], [ -77.075178, 38.933485 ], [ -77.074844, 38.933482 ], [ -77.073975, 38.933481 ], [ -77.073862, 38.933482 ], [ -77.073594, 38.933481 ], [ -77.073235, 38.933483 ], [ -77.072906, 38.933483 ], [ -77.072556, 38.933485 ], [ -77.072412, 38.933484 ], [ -77.072420, 38.933368 ], [ -77.072432, 38.933246 ], [ -77.072473, 38.932943 ], [ -77.072492, 38.932832 ], [ -77.072538, 38.932546 ], [ -77.072551, 38.932469 ], [ -77.072647, 38.931871 ], [ -77.072926, 38.930126 ], [ -77.073002, 38.929657 ], [ -77.073025, 38.929512 ], [ -77.073103, 38.929024 ], [ -77.073136, 38.928820 ], [ -77.073159, 38.928611 ], [ -77.073177, 38.928450 ], [ -77.073183, 38.928313 ], [ -77.073186, 38.928176 ], [ -77.073186, 38.928085 ], [ -77.073184, 38.927993 ], [ -77.073187, 38.927609 ], [ -77.073187, 38.927529 ], [ -77.073184, 38.927289 ], [ -77.073186, 38.926578 ], [ -77.073185, 38.926182 ], [ -77.073600, 38.926185 ], [ -77.073855, 38.926185 ], [ -77.073855, 38.925735 ], [ -77.073855, 38.925586 ], [ -77.074620, 38.925576 ], [ -77.074617, 38.925737 ], [ -77.075866, 38.925755 ], [ -77.077045, 38.925744 ], [ -77.077045, 38.925900 ], [ -77.077047, 38.926109 ], [ -77.077045, 38.926183 ], [ -77.077044, 38.926281 ], [ -77.077046, 38.926545 ], [ -77.077044, 38.926851 ], [ -77.077045, 38.927137 ], [ -77.077042, 38.927374 ], [ -77.077043, 38.927527 ], [ -77.077043, 38.927599 ], [ -77.077048, 38.927945 ], [ -77.077047, 38.927998 ], [ -77.077047, 38.928203 ], [ -77.077047, 38.928497 ], [ -77.077044, 38.928826 ], [ -77.077049, 38.929019 ], [ -77.077051, 38.929098 ], [ -77.077052, 38.929277 ], [ -77.077049, 38.929768 ], [ -77.077050, 38.930017 ], [ -77.077047, 38.930561 ], [ -77.077041, 38.930806 ], [ -77.077035, 38.931013 ], [ -77.077027, 38.931166 ], [ -77.077020, 38.931206 ], [ -77.077006, 38.931412 ], [ -77.077172, 38.931539 ], [ -77.077246, 38.931592 ], [ -77.077668, 38.931901 ], [ -77.078093, 38.932210 ], [ -77.078288, 38.932353 ], [ -77.078787, 38.932719 ], [ -77.079152, 38.932985 ], [ -77.079762, 38.933432 ], [ -77.079728, 38.933451 ], [ -77.079691, 38.933466 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000704", "GEOID": "11001000704", "NAME": "7.04", "NAMELSAD": "Census Tract 7.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 332346, "AWATER": 0, "INTPTLAT": "+38.9300215", "INTPTLON": "-077.0752384" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079046, 38.933490 ], [ -77.077511, 38.933487 ], [ -77.077045, 38.933488 ], [ -77.076937, 38.933489 ], [ -77.076622, 38.933488 ], [ -77.076355, 38.933486 ], [ -77.075859, 38.933488 ], [ -77.075292, 38.933485 ], [ -77.075178, 38.933485 ], [ -77.074844, 38.933482 ], [ -77.073975, 38.933481 ], [ -77.073862, 38.933482 ], [ -77.073594, 38.933481 ], [ -77.073235, 38.933483 ], [ -77.072906, 38.933483 ], [ -77.072556, 38.933485 ], [ -77.072412, 38.933484 ], [ -77.072420, 38.933368 ], [ -77.072432, 38.933246 ], [ -77.072473, 38.932943 ], [ -77.072492, 38.932832 ], [ -77.072538, 38.932546 ], [ -77.072551, 38.932469 ], [ -77.072647, 38.931871 ], [ -77.072926, 38.930126 ], [ -77.073002, 38.929657 ], [ -77.073025, 38.929512 ], [ -77.073103, 38.929024 ], [ -77.073136, 38.928820 ], [ -77.073159, 38.928611 ], [ -77.073177, 38.928450 ], [ -77.073183, 38.928313 ], [ -77.073186, 38.928176 ], [ -77.073186, 38.928085 ], [ -77.073184, 38.927993 ], [ -77.073187, 38.927609 ], [ -77.073187, 38.927529 ], [ -77.073184, 38.927289 ], [ -77.073186, 38.926578 ], [ -77.073185, 38.926182 ], [ -77.073600, 38.926185 ], [ -77.073855, 38.926185 ], [ -77.073855, 38.925586 ], [ -77.074620, 38.925576 ], [ -77.074617, 38.925737 ], [ -77.075866, 38.925755 ], [ -77.077045, 38.925744 ], [ -77.077045, 38.925900 ], [ -77.077047, 38.926109 ], [ -77.077045, 38.926183 ], [ -77.077044, 38.926281 ], [ -77.077046, 38.926545 ], [ -77.077044, 38.926851 ], [ -77.077045, 38.927137 ], [ -77.077042, 38.927374 ], [ -77.077043, 38.927527 ], [ -77.077043, 38.927599 ], [ -77.077048, 38.927945 ], [ -77.077047, 38.927998 ], [ -77.077047, 38.928497 ], [ -77.077044, 38.928826 ], [ -77.077049, 38.929019 ], [ -77.077051, 38.929098 ], [ -77.077052, 38.929277 ], [ -77.077049, 38.929768 ], [ -77.077050, 38.930017 ], [ -77.077047, 38.930561 ], [ -77.077041, 38.930806 ], [ -77.077035, 38.931013 ], [ -77.077027, 38.931166 ], [ -77.077020, 38.931206 ], [ -77.077006, 38.931412 ], [ -77.077172, 38.931539 ], [ -77.077246, 38.931592 ], [ -77.077668, 38.931901 ], [ -77.078093, 38.932210 ], [ -77.078288, 38.932353 ], [ -77.078787, 38.932719 ], [ -77.079152, 38.932985 ], [ -77.079762, 38.933432 ], [ -77.079728, 38.933451 ], [ -77.079691, 38.933466 ], [ -77.079652, 38.933478 ], [ -77.079611, 38.933484 ], [ -77.079569, 38.933487 ], [ -77.079464, 38.933490 ], [ -77.079046, 38.933490 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000703", "GEOID": "11001000703", "NAME": "7.03", "NAMELSAD": "Census Tract 7.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 232137, "AWATER": 0, "INTPTLAT": "+38.9290941", "INTPTLON": "-077.0790462" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.077045, 38.926183 ], [ -77.077691, 38.926189 ], [ -77.077988, 38.926191 ], [ -77.078292, 38.926192 ], [ -77.078566, 38.926189 ], [ -77.078848, 38.926184 ], [ -77.078976, 38.926183 ], [ -77.079175, 38.926202 ], [ -77.079416, 38.926162 ], [ -77.079764, 38.926073 ], [ -77.079999, 38.925966 ], [ -77.080503, 38.926000 ], [ -77.080507, 38.926000 ], [ -77.080507, 38.930393 ], [ -77.080319, 38.930906 ], [ -77.079895, 38.932063 ], [ -77.079969, 38.932409 ], [ -77.080109, 38.933057 ], [ -77.080119, 38.933693 ], [ -77.079919, 38.933548 ], [ -77.079876, 38.933515 ], [ -77.079762, 38.933432 ], [ -77.079152, 38.932985 ], [ -77.078787, 38.932719 ], [ -77.078288, 38.932353 ], [ -77.078093, 38.932210 ], [ -77.077668, 38.931901 ], [ -77.077246, 38.931592 ], [ -77.077172, 38.931539 ], [ -77.077006, 38.931412 ], [ -77.077020, 38.931206 ], [ -77.077027, 38.931166 ], [ -77.077035, 38.931013 ], [ -77.077041, 38.930806 ], [ -77.077047, 38.930561 ], [ -77.077050, 38.930017 ], [ -77.077049, 38.929768 ], [ -77.077052, 38.929277 ], [ -77.077051, 38.929098 ], [ -77.077049, 38.929019 ], [ -77.077044, 38.928826 ], [ -77.077047, 38.928497 ], [ -77.077047, 38.928203 ], [ -77.077047, 38.927998 ], [ -77.077048, 38.927945 ], [ -77.077043, 38.927599 ], [ -77.077043, 38.927527 ], [ -77.077042, 38.927374 ], [ -77.077045, 38.927137 ], [ -77.077044, 38.926851 ], [ -77.077046, 38.926545 ], [ -77.077044, 38.926281 ], [ -77.077045, 38.926183 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000703", "GEOID": "11001000703", "NAME": "7.03", "NAMELSAD": "Census Tract 7.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 232137, "AWATER": 0, "INTPTLAT": "+38.9290941", "INTPTLON": "-077.0790462" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080119, 38.933693 ], [ -77.080078, 38.933663 ], [ -77.079919, 38.933548 ], [ -77.079876, 38.933515 ], [ -77.079762, 38.933432 ], [ -77.079152, 38.932985 ], [ -77.078787, 38.932719 ], [ -77.078288, 38.932353 ], [ -77.078093, 38.932210 ], [ -77.077668, 38.931901 ], [ -77.077246, 38.931592 ], [ -77.077172, 38.931539 ], [ -77.077006, 38.931412 ], [ -77.077020, 38.931206 ], [ -77.077027, 38.931166 ], [ -77.077035, 38.931013 ], [ -77.077041, 38.930806 ], [ -77.077047, 38.930561 ], [ -77.077050, 38.930017 ], [ -77.077049, 38.929768 ], [ -77.077052, 38.929277 ], [ -77.077051, 38.929098 ], [ -77.077049, 38.929019 ], [ -77.077044, 38.928826 ], [ -77.077047, 38.928497 ], [ -77.077047, 38.927998 ], [ -77.077048, 38.927945 ], [ -77.077043, 38.927599 ], [ -77.077043, 38.927527 ], [ -77.077042, 38.927374 ], [ -77.077045, 38.927137 ], [ -77.077044, 38.926851 ], [ -77.077046, 38.926545 ], [ -77.077044, 38.926281 ], [ -77.077045, 38.926183 ], [ -77.077691, 38.926189 ], [ -77.077988, 38.926191 ], [ -77.078292, 38.926192 ], [ -77.078566, 38.926189 ], [ -77.078848, 38.926184 ], [ -77.078976, 38.926183 ], [ -77.079175, 38.926202 ], [ -77.079416, 38.926162 ], [ -77.079764, 38.926073 ], [ -77.079999, 38.925966 ], [ -77.080078, 38.925971 ], [ -77.080503, 38.926000 ], [ -77.080507, 38.926000 ], [ -77.080507, 38.930393 ], [ -77.080319, 38.930906 ], [ -77.080078, 38.931563 ], [ -77.079895, 38.932063 ], [ -77.079969, 38.932409 ], [ -77.080078, 38.932915 ], [ -77.080109, 38.933057 ], [ -77.080119, 38.933693 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000600", "GEOID": "11001000600", "NAME": "6", "NAMELSAD": "Census Tract 6", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1441865, "AWATER": 71, "INTPTLAT": "+38.9368114", "INTPTLON": "-077.0675114" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.932693 ], [ -77.057806, 38.932713 ], [ -77.057839, 38.932715 ], [ -77.057872, 38.932715 ], [ -77.057905, 38.932712 ], [ -77.057938, 38.932706 ], [ -77.057970, 38.932699 ], [ -77.058001, 38.932689 ], [ -77.058030, 38.932677 ], [ -77.058059, 38.932663 ], [ -77.058085, 38.932647 ], [ -77.058109, 38.932630 ], [ -77.058129, 38.932607 ], [ -77.058165, 38.932561 ], [ -77.058198, 38.932513 ], [ -77.058241, 38.932439 ], [ -77.058265, 38.932388 ], [ -77.058282, 38.932354 ], [ -77.058314, 38.932284 ], [ -77.058356, 38.932179 ], [ -77.058380, 38.932108 ], [ -77.058402, 38.932037 ], [ -77.058423, 38.931957 ], [ -77.058439, 38.931876 ], [ -77.058449, 38.931795 ], [ -77.058452, 38.931743 ], [ -77.058452, 38.931645 ], [ -77.058448, 38.931543 ], [ -77.058449, 38.931514 ], [ -77.058453, 38.931485 ], [ -77.058459, 38.931457 ], [ -77.058468, 38.931429 ], [ -77.058493, 38.931375 ], [ -77.058510, 38.931349 ], [ -77.058528, 38.931324 ], [ -77.058548, 38.931300 ], [ -77.058774, 38.931131 ], [ -77.059099, 38.930883 ], [ -77.059193, 38.930821 ], [ -77.059441, 38.930665 ], [ -77.059742, 38.930467 ], [ -77.059871, 38.930394 ], [ -77.059899, 38.930380 ], [ -77.059928, 38.930367 ], [ -77.059988, 38.930344 ], [ -77.060051, 38.930327 ], [ -77.060116, 38.930314 ], [ -77.060150, 38.930310 ], [ -77.060217, 38.930305 ], [ -77.060255, 38.930305 ], [ -77.060414, 38.930296 ], [ -77.060831, 38.930264 ], [ -77.061024, 38.930244 ], [ -77.061108, 38.930237 ], [ -77.061158, 38.930234 ], [ -77.061560, 38.930199 ], [ -77.061880, 38.930173 ], [ -77.062145, 38.930150 ], [ -77.062301, 38.930133 ], [ -77.062563, 38.930232 ], [ -77.062734, 38.930301 ], [ -77.062914, 38.930373 ], [ -77.063145, 38.930467 ], [ -77.063251, 38.930509 ], [ -77.063947, 38.930792 ], [ -77.064499, 38.931010 ], [ -77.064587, 38.931041 ], [ -77.064676, 38.931069 ], [ -77.064766, 38.931094 ], [ -77.065268, 38.931210 ], [ -77.065705, 38.931318 ], [ -77.066030, 38.931395 ], [ -77.066256, 38.931443 ], [ -77.066387, 38.931467 ], [ -77.066606, 38.931506 ], [ -77.066719, 38.931523 ], [ -77.066833, 38.931537 ], [ -77.066977, 38.931551 ], [ -77.067100, 38.931559 ], [ -77.067206, 38.931564 ], [ -77.067607, 38.931575 ], [ -77.068634, 38.931610 ], [ -77.068799, 38.931616 ], [ -77.068890, 38.931617 ], [ -77.069199, 38.931631 ], [ -77.069619, 38.931658 ], [ -77.070876, 38.931753 ], [ -77.070995, 38.931762 ], [ -77.071251, 38.931777 ], [ -77.071615, 38.931807 ], [ -77.072411, 38.931866 ], [ -77.072434, 38.931869 ], [ -77.072481, 38.931873 ], [ -77.072529, 38.931875 ], [ -77.072576, 38.931875 ], [ -77.072647, 38.931871 ], [ -77.072551, 38.932469 ], [ -77.072538, 38.932546 ], [ -77.072492, 38.932832 ], [ -77.072473, 38.932943 ], [ -77.072432, 38.933246 ], [ -77.072420, 38.933368 ], [ -77.072412, 38.933484 ], [ -77.072407, 38.933604 ], [ -77.072406, 38.933703 ], [ -77.072410, 38.933901 ], [ -77.072416, 38.934000 ], [ -77.072426, 38.934231 ], [ -77.072430, 38.934282 ], [ -77.072439, 38.934358 ], [ -77.072447, 38.934409 ], [ -77.072462, 38.934485 ], [ -77.072486, 38.934581 ], [ -77.072502, 38.934636 ], [ -77.072521, 38.934700 ], [ -77.072535, 38.934737 ], [ -77.072606, 38.934898 ], [ -77.072889, 38.935516 ], [ -77.073098, 38.935973 ], [ -77.073146, 38.936075 ], [ -77.073221, 38.936232 ], [ -77.073250, 38.936287 ], [ -77.073461, 38.936688 ], [ -77.073575, 38.936898 ], [ -77.073790, 38.937287 ], [ -77.073838, 38.937373 ], [ -77.074257, 38.938136 ], [ -77.075034, 38.939545 ], [ -77.075415, 38.940240 ], [ -77.075692, 38.940743 ], [ -77.075739, 38.940826 ], [ -77.075892, 38.941105 ], [ -77.076213, 38.941687 ], [ -77.076356, 38.941948 ], [ -77.076504, 38.942216 ], [ -77.076003, 38.942219 ], [ -77.075075, 38.942218 ], [ -77.074825, 38.942216 ], [ -77.074766, 38.942216 ], [ -77.074602, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.072408, 38.942216 ], [ -77.070148, 38.942212 ], [ -77.069664, 38.942213 ], [ -77.069335, 38.942211 ], [ -77.069204, 38.942211 ], [ -77.068872, 38.942210 ], [ -77.068855, 38.942171 ], [ -77.068790, 38.942031 ], [ -77.068750, 38.941943 ], [ -77.068714, 38.941866 ], [ -77.068693, 38.941828 ], [ -77.068647, 38.941753 ], [ -77.068621, 38.941716 ], [ -77.068566, 38.941644 ], [ -77.068537, 38.941609 ], [ -77.068474, 38.941541 ], [ -77.068103, 38.941186 ], [ -77.068038, 38.941119 ], [ -77.067977, 38.941049 ], [ -77.067920, 38.940978 ], [ -77.067867, 38.940904 ], [ -77.067849, 38.940876 ], [ -77.067819, 38.940829 ], [ -77.067774, 38.940752 ], [ -77.067733, 38.940670 ], [ -77.067699, 38.940594 ], [ -77.067677, 38.940535 ], [ -77.067668, 38.940513 ], [ -77.067650, 38.940455 ], [ -77.067628, 38.940462 ], [ -77.067608, 38.940473 ], [ -77.067592, 38.940487 ], [ -77.067577, 38.940507 ], [ -77.067559, 38.940528 ], [ -77.067543, 38.940545 ], [ -77.067524, 38.940560 ], [ -77.067503, 38.940573 ], [ -77.067481, 38.940585 ], [ -77.067458, 38.940596 ], [ -77.067434, 38.940605 ], [ -77.067408, 38.940612 ], [ -77.067382, 38.940617 ], [ -77.067106, 38.940656 ], [ -77.066984, 38.940633 ], [ -77.066947, 38.940625 ], [ -77.066800, 38.940596 ], [ -77.066728, 38.940584 ], [ -77.066381, 38.940535 ], [ -77.066276, 38.940523 ], [ -77.066171, 38.940513 ], [ -77.065986, 38.940498 ], [ -77.065948, 38.940496 ], [ -77.065804, 38.940485 ], [ -77.065699, 38.940479 ], [ -77.065564, 38.940475 ], [ -77.065129, 38.940475 ], [ -77.065061, 38.940477 ], [ -77.064893, 38.940487 ], [ -77.064829, 38.940489 ], [ -77.064704, 38.940497 ], [ -77.064642, 38.940503 ], [ -77.064612, 38.940507 ], [ -77.064452, 38.940523 ], [ -77.064387, 38.940531 ], [ -77.064322, 38.940541 ], [ -77.064164, 38.940573 ], [ -77.064025, 38.940609 ], [ -77.063863, 38.940639 ], [ -77.063736, 38.940667 ], [ -77.063704, 38.940673 ], [ -77.063586, 38.940700 ], [ -77.063561, 38.940705 ], [ -77.063488, 38.940723 ], [ -77.063463, 38.940728 ], [ -77.063409, 38.940742 ], [ -77.063381, 38.940748 ], [ -77.063247, 38.940781 ], [ -77.063056, 38.940826 ], [ -77.062971, 38.940844 ], [ -77.062703, 38.940894 ], [ -77.062585, 38.940911 ], [ -77.062494, 38.940921 ], [ -77.062405, 38.940934 ], [ -77.062358, 38.940940 ], [ -77.062267, 38.940947 ], [ -77.062167, 38.940953 ], [ -77.061651, 38.940972 ], [ -77.061514, 38.940735 ], [ -77.061221, 38.940234 ], [ -77.061006, 38.939860 ], [ -77.060805, 38.939517 ], [ -77.060731, 38.939389 ], [ -77.060688, 38.939314 ], [ -77.060328, 38.938694 ], [ -77.060259, 38.938576 ], [ -77.060055, 38.938226 ], [ -77.059997, 38.938125 ], [ -77.059394, 38.937091 ], [ -77.059327, 38.936974 ], [ -77.059298, 38.936925 ], [ -77.059240, 38.936824 ], [ -77.059171, 38.936707 ], [ -77.058980, 38.936378 ], [ -77.058506, 38.935566 ], [ -77.058369, 38.935331 ], [ -77.058129, 38.934913 ], [ -77.057955, 38.934613 ], [ -77.057738, 38.934242 ], [ -77.057676, 38.934135 ], [ -77.057676, 38.932693 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000600", "GEOID": "11001000600", "NAME": "6", "NAMELSAD": "Census Tract 6", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1441865, "AWATER": 71, "INTPTLAT": "+38.9368114", "INTPTLON": "-077.0675114" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.076003, 38.942219 ], [ -77.075075, 38.942218 ], [ -77.074825, 38.942216 ], [ -77.074602, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.072408, 38.942216 ], [ -77.070148, 38.942212 ], [ -77.069664, 38.942213 ], [ -77.069335, 38.942211 ], [ -77.069204, 38.942211 ], [ -77.068872, 38.942210 ], [ -77.068855, 38.942171 ], [ -77.068790, 38.942031 ], [ -77.068750, 38.941943 ], [ -77.068714, 38.941866 ], [ -77.068693, 38.941828 ], [ -77.068647, 38.941753 ], [ -77.068621, 38.941716 ], [ -77.068566, 38.941644 ], [ -77.068537, 38.941609 ], [ -77.068474, 38.941541 ], [ -77.068103, 38.941186 ], [ -77.068038, 38.941119 ], [ -77.067977, 38.941049 ], [ -77.067920, 38.940978 ], [ -77.067867, 38.940904 ], [ -77.067849, 38.940876 ], [ -77.067819, 38.940829 ], [ -77.067774, 38.940752 ], [ -77.067733, 38.940670 ], [ -77.067699, 38.940594 ], [ -77.067677, 38.940535 ], [ -77.067668, 38.940513 ], [ -77.067650, 38.940455 ], [ -77.067628, 38.940462 ], [ -77.067608, 38.940473 ], [ -77.067592, 38.940487 ], [ -77.067577, 38.940507 ], [ -77.067559, 38.940528 ], [ -77.067543, 38.940545 ], [ -77.067524, 38.940560 ], [ -77.067503, 38.940573 ], [ -77.067481, 38.940585 ], [ -77.067458, 38.940596 ], [ -77.067434, 38.940605 ], [ -77.067408, 38.940612 ], [ -77.067382, 38.940617 ], [ -77.067106, 38.940656 ], [ -77.066984, 38.940633 ], [ -77.066947, 38.940625 ], [ -77.066800, 38.940596 ], [ -77.066728, 38.940584 ], [ -77.066381, 38.940535 ], [ -77.066276, 38.940523 ], [ -77.066171, 38.940513 ], [ -77.065986, 38.940498 ], [ -77.065948, 38.940496 ], [ -77.065804, 38.940485 ], [ -77.065699, 38.940479 ], [ -77.065564, 38.940475 ], [ -77.065129, 38.940475 ], [ -77.065061, 38.940477 ], [ -77.064893, 38.940487 ], [ -77.064829, 38.940489 ], [ -77.064704, 38.940497 ], [ -77.064642, 38.940503 ], [ -77.064612, 38.940507 ], [ -77.064452, 38.940523 ], [ -77.064387, 38.940531 ], [ -77.064322, 38.940541 ], [ -77.064164, 38.940573 ], [ -77.064025, 38.940609 ], [ -77.063863, 38.940639 ], [ -77.063736, 38.940667 ], [ -77.063704, 38.940673 ], [ -77.063586, 38.940700 ], [ -77.063561, 38.940705 ], [ -77.063488, 38.940723 ], [ -77.063463, 38.940728 ], [ -77.063409, 38.940742 ], [ -77.063381, 38.940748 ], [ -77.063247, 38.940781 ], [ -77.063056, 38.940826 ], [ -77.062971, 38.940844 ], [ -77.062703, 38.940894 ], [ -77.062585, 38.940911 ], [ -77.062494, 38.940921 ], [ -77.062405, 38.940934 ], [ -77.062358, 38.940940 ], [ -77.062267, 38.940947 ], [ -77.062167, 38.940953 ], [ -77.061651, 38.940972 ], [ -77.061514, 38.940735 ], [ -77.061221, 38.940234 ], [ -77.061006, 38.939860 ], [ -77.060805, 38.939517 ], [ -77.060731, 38.939389 ], [ -77.060688, 38.939314 ], [ -77.060328, 38.938694 ], [ -77.060259, 38.938576 ], [ -77.060055, 38.938226 ], [ -77.059997, 38.938125 ], [ -77.059394, 38.937091 ], [ -77.059327, 38.936974 ], [ -77.059298, 38.936925 ], [ -77.059240, 38.936824 ], [ -77.059171, 38.936707 ], [ -77.058980, 38.936378 ], [ -77.058506, 38.935566 ], [ -77.058369, 38.935331 ], [ -77.058129, 38.934913 ], [ -77.058105, 38.934873 ], [ -77.057955, 38.934613 ], [ -77.057738, 38.934242 ], [ -77.057676, 38.934135 ], [ -77.057676, 38.932693 ], [ -77.057806, 38.932713 ], [ -77.057839, 38.932715 ], [ -77.057872, 38.932715 ], [ -77.057905, 38.932712 ], [ -77.057938, 38.932706 ], [ -77.057970, 38.932699 ], [ -77.058001, 38.932689 ], [ -77.058030, 38.932677 ], [ -77.058059, 38.932663 ], [ -77.058085, 38.932647 ], [ -77.058105, 38.932632 ], [ -77.058109, 38.932630 ], [ -77.058129, 38.932607 ], [ -77.058165, 38.932561 ], [ -77.058198, 38.932513 ], [ -77.058241, 38.932439 ], [ -77.058265, 38.932388 ], [ -77.058282, 38.932354 ], [ -77.058314, 38.932284 ], [ -77.058356, 38.932179 ], [ -77.058380, 38.932108 ], [ -77.058402, 38.932037 ], [ -77.058423, 38.931957 ], [ -77.058439, 38.931876 ], [ -77.058449, 38.931795 ], [ -77.058452, 38.931743 ], [ -77.058452, 38.931645 ], [ -77.058448, 38.931543 ], [ -77.058449, 38.931514 ], [ -77.058453, 38.931485 ], [ -77.058459, 38.931457 ], [ -77.058468, 38.931429 ], [ -77.058493, 38.931375 ], [ -77.058510, 38.931349 ], [ -77.058528, 38.931324 ], [ -77.058548, 38.931300 ], [ -77.058774, 38.931131 ], [ -77.059099, 38.930883 ], [ -77.059193, 38.930821 ], [ -77.059441, 38.930665 ], [ -77.059742, 38.930467 ], [ -77.059871, 38.930394 ], [ -77.059899, 38.930380 ], [ -77.059928, 38.930367 ], [ -77.059988, 38.930344 ], [ -77.060051, 38.930327 ], [ -77.060116, 38.930314 ], [ -77.060150, 38.930310 ], [ -77.060217, 38.930305 ], [ -77.060255, 38.930305 ], [ -77.060414, 38.930296 ], [ -77.060831, 38.930264 ], [ -77.061024, 38.930244 ], [ -77.061108, 38.930237 ], [ -77.061158, 38.930234 ], [ -77.061560, 38.930199 ], [ -77.061880, 38.930173 ], [ -77.062145, 38.930150 ], [ -77.062301, 38.930133 ], [ -77.062563, 38.930232 ], [ -77.062734, 38.930301 ], [ -77.062914, 38.930373 ], [ -77.063145, 38.930467 ], [ -77.063251, 38.930509 ], [ -77.063947, 38.930792 ], [ -77.064499, 38.931010 ], [ -77.064587, 38.931041 ], [ -77.064676, 38.931069 ], [ -77.064766, 38.931094 ], [ -77.065268, 38.931210 ], [ -77.065705, 38.931318 ], [ -77.066030, 38.931395 ], [ -77.066256, 38.931443 ], [ -77.066387, 38.931467 ], [ -77.066606, 38.931506 ], [ -77.066719, 38.931523 ], [ -77.066833, 38.931537 ], [ -77.066977, 38.931551 ], [ -77.067100, 38.931559 ], [ -77.067206, 38.931564 ], [ -77.067607, 38.931575 ], [ -77.068634, 38.931610 ], [ -77.068799, 38.931616 ], [ -77.068890, 38.931617 ], [ -77.069199, 38.931631 ], [ -77.069619, 38.931658 ], [ -77.070876, 38.931753 ], [ -77.070995, 38.931762 ], [ -77.071251, 38.931777 ], [ -77.071615, 38.931807 ], [ -77.072411, 38.931866 ], [ -77.072434, 38.931869 ], [ -77.072481, 38.931873 ], [ -77.072529, 38.931875 ], [ -77.072576, 38.931875 ], [ -77.072647, 38.931871 ], [ -77.072551, 38.932469 ], [ -77.072538, 38.932546 ], [ -77.072492, 38.932832 ], [ -77.072473, 38.932943 ], [ -77.072432, 38.933246 ], [ -77.072420, 38.933368 ], [ -77.072412, 38.933484 ], [ -77.072407, 38.933604 ], [ -77.072406, 38.933703 ], [ -77.072410, 38.933901 ], [ -77.072416, 38.934000 ], [ -77.072426, 38.934231 ], [ -77.072430, 38.934282 ], [ -77.072439, 38.934358 ], [ -77.072447, 38.934409 ], [ -77.072462, 38.934485 ], [ -77.072486, 38.934581 ], [ -77.072502, 38.934636 ], [ -77.072521, 38.934700 ], [ -77.072535, 38.934737 ], [ -77.072606, 38.934898 ], [ -77.072889, 38.935516 ], [ -77.073098, 38.935973 ], [ -77.073146, 38.936075 ], [ -77.073221, 38.936232 ], [ -77.073250, 38.936287 ], [ -77.073461, 38.936688 ], [ -77.073575, 38.936898 ], [ -77.073790, 38.937287 ], [ -77.073838, 38.937373 ], [ -77.074257, 38.938136 ], [ -77.075034, 38.939545 ], [ -77.075415, 38.940240 ], [ -77.075692, 38.940743 ], [ -77.075739, 38.940826 ], [ -77.075892, 38.941105 ], [ -77.076213, 38.941687 ], [ -77.076356, 38.941948 ], [ -77.076504, 38.942216 ], [ -77.076003, 38.942219 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.066387, 38.931467 ], [ -77.066256, 38.931443 ], [ -77.066030, 38.931395 ], [ -77.065705, 38.931318 ], [ -77.065268, 38.931210 ], [ -77.064766, 38.931094 ], [ -77.064676, 38.931069 ], [ -77.064587, 38.931041 ], [ -77.064499, 38.931010 ], [ -77.063947, 38.930792 ], [ -77.063251, 38.930509 ], [ -77.063145, 38.930467 ], [ -77.062914, 38.930373 ], [ -77.062734, 38.930301 ], [ -77.062563, 38.930232 ], [ -77.062301, 38.930133 ], [ -77.062145, 38.930150 ], [ -77.061880, 38.930173 ], [ -77.061560, 38.930199 ], [ -77.061158, 38.930234 ], [ -77.061108, 38.930237 ], [ -77.061024, 38.930244 ], [ -77.060831, 38.930264 ], [ -77.060414, 38.930296 ], [ -77.060255, 38.930305 ], [ -77.060217, 38.930305 ], [ -77.060150, 38.930310 ], [ -77.060116, 38.930314 ], [ -77.060051, 38.930327 ], [ -77.059988, 38.930344 ], [ -77.059928, 38.930367 ], [ -77.059899, 38.930380 ], [ -77.059871, 38.930394 ], [ -77.059742, 38.930467 ], [ -77.059441, 38.930665 ], [ -77.059193, 38.930821 ], [ -77.059099, 38.930883 ], [ -77.058774, 38.931131 ], [ -77.058548, 38.931300 ], [ -77.058528, 38.931324 ], [ -77.058510, 38.931349 ], [ -77.058493, 38.931375 ], [ -77.058468, 38.931429 ], [ -77.058459, 38.931457 ], [ -77.058453, 38.931485 ], [ -77.058449, 38.931514 ], [ -77.058448, 38.931543 ], [ -77.058452, 38.931645 ], [ -77.058452, 38.931743 ], [ -77.058449, 38.931795 ], [ -77.058439, 38.931876 ], [ -77.058423, 38.931957 ], [ -77.058402, 38.932037 ], [ -77.058380, 38.932108 ], [ -77.058356, 38.932179 ], [ -77.058314, 38.932284 ], [ -77.058282, 38.932354 ], [ -77.058265, 38.932388 ], [ -77.058241, 38.932439 ], [ -77.058198, 38.932513 ], [ -77.058165, 38.932561 ], [ -77.058129, 38.932607 ], [ -77.058109, 38.932630 ], [ -77.058085, 38.932647 ], [ -77.058059, 38.932663 ], [ -77.058030, 38.932677 ], [ -77.058001, 38.932689 ], [ -77.057970, 38.932699 ], [ -77.057938, 38.932706 ], [ -77.057905, 38.932712 ], [ -77.057872, 38.932715 ], [ -77.057839, 38.932715 ], [ -77.057806, 38.932713 ], [ -77.057676, 38.932693 ], [ -77.057676, 38.924895 ], [ -77.059886, 38.924895 ], [ -77.060155, 38.925109 ], [ -77.060429, 38.925318 ], [ -77.060591, 38.925455 ], [ -77.060730, 38.925561 ], [ -77.060812, 38.925625 ], [ -77.060858, 38.925657 ], [ -77.061263, 38.925977 ], [ -77.061377, 38.926060 ], [ -77.061453, 38.926124 ], [ -77.061571, 38.926216 ], [ -77.061637, 38.926271 ], [ -77.061678, 38.926303 ], [ -77.061742, 38.926351 ], [ -77.061823, 38.926410 ], [ -77.061930, 38.926493 ], [ -77.062101, 38.926629 ], [ -77.062734, 38.927126 ], [ -77.063047, 38.927366 ], [ -77.063065, 38.927382 ], [ -77.063237, 38.927520 ], [ -77.063478, 38.927528 ], [ -77.063756, 38.927526 ], [ -77.064111, 38.927528 ], [ -77.064562, 38.927526 ], [ -77.064811, 38.927527 ], [ -77.065256, 38.927527 ], [ -77.065356, 38.927526 ], [ -77.066051, 38.927525 ], [ -77.066381, 38.927527 ], [ -77.066383, 38.928006 ], [ -77.066383, 38.928440 ], [ -77.066381, 38.929009 ], [ -77.066382, 38.929090 ], [ -77.066383, 38.929449 ], [ -77.066394, 38.929964 ], [ -77.066396, 38.930074 ], [ -77.066397, 38.930265 ], [ -77.066398, 38.930345 ], [ -77.066398, 38.930964 ], [ -77.066387, 38.931467 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057839, 38.932715 ], [ -77.057806, 38.932713 ], [ -77.057676, 38.932693 ], [ -77.057676, 38.924895 ], [ -77.059886, 38.924895 ], [ -77.060155, 38.925109 ], [ -77.060312, 38.925229 ], [ -77.060429, 38.925318 ], [ -77.060591, 38.925455 ], [ -77.060730, 38.925561 ], [ -77.060812, 38.925625 ], [ -77.060858, 38.925657 ], [ -77.061263, 38.925977 ], [ -77.061377, 38.926060 ], [ -77.061453, 38.926124 ], [ -77.061571, 38.926216 ], [ -77.061637, 38.926271 ], [ -77.061678, 38.926303 ], [ -77.061742, 38.926351 ], [ -77.061823, 38.926410 ], [ -77.061930, 38.926493 ], [ -77.062101, 38.926629 ], [ -77.062734, 38.927126 ], [ -77.063047, 38.927366 ], [ -77.063065, 38.927382 ], [ -77.063237, 38.927520 ], [ -77.063478, 38.927528 ], [ -77.063756, 38.927526 ], [ -77.064111, 38.927528 ], [ -77.064562, 38.927526 ], [ -77.064811, 38.927527 ], [ -77.065256, 38.927527 ], [ -77.065356, 38.927526 ], [ -77.066051, 38.927525 ], [ -77.066381, 38.927527 ], [ -77.066383, 38.928006 ], [ -77.066383, 38.928440 ], [ -77.066381, 38.929009 ], [ -77.066382, 38.929090 ], [ -77.066383, 38.929449 ], [ -77.066394, 38.929964 ], [ -77.066396, 38.930074 ], [ -77.066397, 38.930265 ], [ -77.066398, 38.930345 ], [ -77.066398, 38.930964 ], [ -77.066387, 38.931467 ], [ -77.066256, 38.931443 ], [ -77.066030, 38.931395 ], [ -77.065705, 38.931318 ], [ -77.065268, 38.931210 ], [ -77.064766, 38.931094 ], [ -77.064676, 38.931069 ], [ -77.064587, 38.931041 ], [ -77.064499, 38.931010 ], [ -77.063947, 38.930792 ], [ -77.063251, 38.930509 ], [ -77.063145, 38.930467 ], [ -77.062914, 38.930373 ], [ -77.062734, 38.930301 ], [ -77.062563, 38.930232 ], [ -77.062301, 38.930133 ], [ -77.062145, 38.930150 ], [ -77.061880, 38.930173 ], [ -77.061560, 38.930199 ], [ -77.061158, 38.930234 ], [ -77.061108, 38.930237 ], [ -77.061024, 38.930244 ], [ -77.060831, 38.930264 ], [ -77.060414, 38.930296 ], [ -77.060255, 38.930305 ], [ -77.060217, 38.930305 ], [ -77.060150, 38.930310 ], [ -77.060116, 38.930314 ], [ -77.060051, 38.930327 ], [ -77.059988, 38.930344 ], [ -77.059928, 38.930367 ], [ -77.059899, 38.930380 ], [ -77.059871, 38.930394 ], [ -77.059742, 38.930467 ], [ -77.059441, 38.930665 ], [ -77.059193, 38.930821 ], [ -77.059099, 38.930883 ], [ -77.058774, 38.931131 ], [ -77.058548, 38.931300 ], [ -77.058528, 38.931324 ], [ -77.058510, 38.931349 ], [ -77.058493, 38.931375 ], [ -77.058468, 38.931429 ], [ -77.058459, 38.931457 ], [ -77.058453, 38.931485 ], [ -77.058449, 38.931514 ], [ -77.058448, 38.931543 ], [ -77.058452, 38.931645 ], [ -77.058452, 38.931743 ], [ -77.058449, 38.931795 ], [ -77.058439, 38.931876 ], [ -77.058423, 38.931957 ], [ -77.058402, 38.932037 ], [ -77.058380, 38.932108 ], [ -77.058356, 38.932179 ], [ -77.058314, 38.932284 ], [ -77.058282, 38.932354 ], [ -77.058265, 38.932388 ], [ -77.058241, 38.932439 ], [ -77.058198, 38.932513 ], [ -77.058165, 38.932561 ], [ -77.058129, 38.932607 ], [ -77.058109, 38.932630 ], [ -77.058105, 38.932632 ], [ -77.058085, 38.932647 ], [ -77.058059, 38.932663 ], [ -77.058030, 38.932677 ], [ -77.058001, 38.932689 ], [ -77.057970, 38.932699 ], [ -77.057938, 38.932706 ], [ -77.057905, 38.932712 ], [ -77.057872, 38.932715 ], [ -77.057839, 38.932715 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.940964 ], [ -77.057700, 38.940965 ], [ -77.057858, 38.940967 ], [ -77.058628, 38.940967 ], [ -77.059328, 38.940966 ], [ -77.059865, 38.940964 ], [ -77.060247, 38.940965 ], [ -77.060413, 38.940964 ], [ -77.060709, 38.940964 ], [ -77.061234, 38.940966 ], [ -77.061430, 38.940966 ], [ -77.061563, 38.940967 ], [ -77.061651, 38.940972 ], [ -77.062260, 38.942016 ], [ -77.062629, 38.942655 ], [ -77.057676, 38.942655 ], [ -77.057676, 38.940964 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.942655 ], [ -77.057676, 38.940964 ], [ -77.057700, 38.940965 ], [ -77.057858, 38.940967 ], [ -77.058628, 38.940967 ], [ -77.059328, 38.940966 ], [ -77.059865, 38.940964 ], [ -77.060247, 38.940965 ], [ -77.060413, 38.940964 ], [ -77.060709, 38.940964 ], [ -77.061234, 38.940966 ], [ -77.061430, 38.940966 ], [ -77.061563, 38.940967 ], [ -77.061651, 38.940972 ], [ -77.062260, 38.942016 ], [ -77.062436, 38.942321 ], [ -77.062629, 38.942655 ], [ -77.057676, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001304", "GEOID": "11001001304", "NAME": "13.04", "NAMELSAD": "Census Tract 13.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 707155, "AWATER": 9432, "INTPTLAT": "+38.9367508", "INTPTLON": "-077.0554702" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.934135 ], [ -77.057738, 38.934242 ], [ -77.057955, 38.934613 ], [ -77.058129, 38.934913 ], [ -77.058369, 38.935331 ], [ -77.058506, 38.935566 ], [ -77.058980, 38.936378 ], [ -77.059171, 38.936707 ], [ -77.059240, 38.936824 ], [ -77.059298, 38.936925 ], [ -77.059327, 38.936974 ], [ -77.059394, 38.937091 ], [ -77.059997, 38.938125 ], [ -77.060055, 38.938226 ], [ -77.060259, 38.938576 ], [ -77.060328, 38.938694 ], [ -77.060688, 38.939314 ], [ -77.060731, 38.939389 ], [ -77.060805, 38.939517 ], [ -77.061006, 38.939860 ], [ -77.061221, 38.940234 ], [ -77.061514, 38.940735 ], [ -77.061651, 38.940972 ], [ -77.061563, 38.940967 ], [ -77.061430, 38.940966 ], [ -77.061234, 38.940966 ], [ -77.060709, 38.940964 ], [ -77.060413, 38.940964 ], [ -77.060247, 38.940965 ], [ -77.059865, 38.940964 ], [ -77.059328, 38.940966 ], [ -77.058628, 38.940967 ], [ -77.057858, 38.940967 ], [ -77.057700, 38.940965 ], [ -77.057676, 38.940964 ], [ -77.057676, 38.934135 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001304", "GEOID": "11001001304", "NAME": "13.04", "NAMELSAD": "Census Tract 13.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 707155, "AWATER": 9432, "INTPTLAT": "+38.9367508", "INTPTLON": "-077.0554702" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.061651, 38.940972 ], [ -77.061563, 38.940967 ], [ -77.061430, 38.940966 ], [ -77.061234, 38.940966 ], [ -77.060709, 38.940964 ], [ -77.060413, 38.940964 ], [ -77.060247, 38.940965 ], [ -77.059865, 38.940964 ], [ -77.059328, 38.940966 ], [ -77.058628, 38.940967 ], [ -77.057858, 38.940967 ], [ -77.057700, 38.940965 ], [ -77.057676, 38.940964 ], [ -77.057676, 38.934135 ], [ -77.057738, 38.934242 ], [ -77.057955, 38.934613 ], [ -77.058105, 38.934872 ], [ -77.058129, 38.934913 ], [ -77.058369, 38.935331 ], [ -77.058506, 38.935566 ], [ -77.058980, 38.936378 ], [ -77.059171, 38.936707 ], [ -77.059240, 38.936824 ], [ -77.059298, 38.936925 ], [ -77.059327, 38.936974 ], [ -77.059394, 38.937091 ], [ -77.059997, 38.938125 ], [ -77.060055, 38.938226 ], [ -77.060259, 38.938576 ], [ -77.060328, 38.938694 ], [ -77.060688, 38.939314 ], [ -77.060731, 38.939389 ], [ -77.060805, 38.939517 ], [ -77.061006, 38.939860 ], [ -77.061221, 38.940234 ], [ -77.061514, 38.940735 ], [ -77.061651, 38.940972 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.073185, 38.926182 ], [ -77.073186, 38.924895 ], [ -77.080507, 38.924895 ], [ -77.080507, 38.926000 ], [ -77.080503, 38.926000 ], [ -77.079999, 38.925966 ], [ -77.079764, 38.926073 ], [ -77.079416, 38.926162 ], [ -77.079175, 38.926202 ], [ -77.078976, 38.926183 ], [ -77.078848, 38.926184 ], [ -77.078566, 38.926189 ], [ -77.078292, 38.926192 ], [ -77.077988, 38.926191 ], [ -77.077691, 38.926189 ], [ -77.077045, 38.926183 ], [ -77.077047, 38.926109 ], [ -77.077045, 38.925900 ], [ -77.077045, 38.925744 ], [ -77.075866, 38.925755 ], [ -77.074617, 38.925737 ], [ -77.074620, 38.925576 ], [ -77.073855, 38.925586 ], [ -77.073855, 38.925735 ], [ -77.073855, 38.926185 ], [ -77.073600, 38.926185 ], [ -77.073185, 38.926182 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000702", "GEOID": "11001000702", "NAME": "7.02", "NAMELSAD": "Census Tract 7.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308967, "AWATER": 0, "INTPTLAT": "+38.9241271", "INTPTLON": "-077.0778930" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079175, 38.926202 ], [ -77.078976, 38.926183 ], [ -77.078848, 38.926184 ], [ -77.078566, 38.926189 ], [ -77.078292, 38.926192 ], [ -77.077988, 38.926191 ], [ -77.077691, 38.926189 ], [ -77.077045, 38.926183 ], [ -77.077047, 38.926109 ], [ -77.077045, 38.925900 ], [ -77.077045, 38.925744 ], [ -77.075866, 38.925755 ], [ -77.074617, 38.925737 ], [ -77.074620, 38.925576 ], [ -77.073855, 38.925586 ], [ -77.073855, 38.926185 ], [ -77.073600, 38.926185 ], [ -77.073185, 38.926182 ], [ -77.073186, 38.925229 ], [ -77.073186, 38.924895 ], [ -77.080507, 38.924895 ], [ -77.080507, 38.926000 ], [ -77.080503, 38.926000 ], [ -77.080078, 38.925971 ], [ -77.079999, 38.925966 ], [ -77.079764, 38.926073 ], [ -77.079416, 38.926162 ], [ -77.079175, 38.926202 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000400", "GEOID": "11001000400", "NAME": "4", "NAMELSAD": "Census Tract 4", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1541239, "AWATER": 69, "INTPTLAT": "+38.9227989", "INTPTLON": "-077.0649214" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.073186, 38.924895 ], [ -77.073185, 38.926182 ], [ -77.073186, 38.926578 ], [ -77.073184, 38.927289 ], [ -77.073187, 38.927529 ], [ -77.073187, 38.927609 ], [ -77.073184, 38.927993 ], [ -77.073186, 38.928085 ], [ -77.073186, 38.928176 ], [ -77.073183, 38.928313 ], [ -77.073177, 38.928450 ], [ -77.073159, 38.928611 ], [ -77.073136, 38.928820 ], [ -77.073103, 38.929024 ], [ -77.073025, 38.929512 ], [ -77.073002, 38.929657 ], [ -77.072926, 38.930126 ], [ -77.072647, 38.931871 ], [ -77.072576, 38.931875 ], [ -77.072529, 38.931875 ], [ -77.072481, 38.931873 ], [ -77.072434, 38.931869 ], [ -77.072411, 38.931866 ], [ -77.071615, 38.931807 ], [ -77.071251, 38.931777 ], [ -77.070995, 38.931762 ], [ -77.070876, 38.931753 ], [ -77.069619, 38.931658 ], [ -77.069199, 38.931631 ], [ -77.068890, 38.931617 ], [ -77.068799, 38.931616 ], [ -77.068634, 38.931610 ], [ -77.067607, 38.931575 ], [ -77.067206, 38.931564 ], [ -77.067100, 38.931559 ], [ -77.066977, 38.931551 ], [ -77.066833, 38.931537 ], [ -77.066719, 38.931523 ], [ -77.066606, 38.931506 ], [ -77.066387, 38.931467 ], [ -77.066398, 38.930964 ], [ -77.066398, 38.930345 ], [ -77.066397, 38.930265 ], [ -77.066396, 38.930074 ], [ -77.066394, 38.929964 ], [ -77.066383, 38.929449 ], [ -77.066382, 38.929090 ], [ -77.066381, 38.929009 ], [ -77.066383, 38.928440 ], [ -77.066383, 38.928006 ], [ -77.066381, 38.927527 ], [ -77.066051, 38.927525 ], [ -77.065356, 38.927526 ], [ -77.065256, 38.927527 ], [ -77.064811, 38.927527 ], [ -77.064562, 38.927526 ], [ -77.064111, 38.927528 ], [ -77.063756, 38.927526 ], [ -77.063478, 38.927528 ], [ -77.063237, 38.927520 ], [ -77.063065, 38.927382 ], [ -77.063047, 38.927366 ], [ -77.062734, 38.927126 ], [ -77.062101, 38.926629 ], [ -77.061930, 38.926493 ], [ -77.061823, 38.926410 ], [ -77.061742, 38.926351 ], [ -77.061678, 38.926303 ], [ -77.061637, 38.926271 ], [ -77.061571, 38.926216 ], [ -77.061453, 38.926124 ], [ -77.061377, 38.926060 ], [ -77.061263, 38.925977 ], [ -77.060858, 38.925657 ], [ -77.060812, 38.925625 ], [ -77.060730, 38.925561 ], [ -77.060591, 38.925455 ], [ -77.060429, 38.925318 ], [ -77.060155, 38.925109 ], [ -77.059886, 38.924895 ], [ -77.073186, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000400", "GEOID": "11001000400", "NAME": "4", "NAMELSAD": "Census Tract 4", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1541239, "AWATER": 69, "INTPTLAT": "+38.9227989", "INTPTLON": "-077.0649214" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.072529, 38.931875 ], [ -77.072481, 38.931873 ], [ -77.072434, 38.931869 ], [ -77.072411, 38.931866 ], [ -77.071615, 38.931807 ], [ -77.071251, 38.931777 ], [ -77.070995, 38.931762 ], [ -77.070876, 38.931753 ], [ -77.069619, 38.931658 ], [ -77.069199, 38.931631 ], [ -77.068890, 38.931617 ], [ -77.068799, 38.931616 ], [ -77.068634, 38.931610 ], [ -77.067607, 38.931575 ], [ -77.067206, 38.931564 ], [ -77.067100, 38.931559 ], [ -77.066977, 38.931551 ], [ -77.066833, 38.931537 ], [ -77.066719, 38.931523 ], [ -77.066606, 38.931506 ], [ -77.066387, 38.931467 ], [ -77.066398, 38.930964 ], [ -77.066398, 38.930345 ], [ -77.066397, 38.930265 ], [ -77.066396, 38.930074 ], [ -77.066394, 38.929964 ], [ -77.066383, 38.929449 ], [ -77.066382, 38.929090 ], [ -77.066381, 38.929009 ], [ -77.066383, 38.928440 ], [ -77.066383, 38.928006 ], [ -77.066381, 38.927527 ], [ -77.066051, 38.927525 ], [ -77.065356, 38.927526 ], [ -77.065256, 38.927527 ], [ -77.064811, 38.927527 ], [ -77.064562, 38.927526 ], [ -77.064111, 38.927528 ], [ -77.063756, 38.927526 ], [ -77.063478, 38.927528 ], [ -77.063237, 38.927520 ], [ -77.063065, 38.927382 ], [ -77.063047, 38.927366 ], [ -77.062734, 38.927126 ], [ -77.062101, 38.926629 ], [ -77.061930, 38.926493 ], [ -77.061823, 38.926410 ], [ -77.061742, 38.926351 ], [ -77.061678, 38.926303 ], [ -77.061637, 38.926271 ], [ -77.061571, 38.926216 ], [ -77.061453, 38.926124 ], [ -77.061377, 38.926060 ], [ -77.061263, 38.925977 ], [ -77.060858, 38.925657 ], [ -77.060812, 38.925625 ], [ -77.060730, 38.925561 ], [ -77.060591, 38.925455 ], [ -77.060429, 38.925318 ], [ -77.060312, 38.925229 ], [ -77.060155, 38.925109 ], [ -77.059886, 38.924895 ], [ -77.073186, 38.924895 ], [ -77.073186, 38.925229 ], [ -77.073185, 38.926182 ], [ -77.073186, 38.926578 ], [ -77.073184, 38.927289 ], [ -77.073187, 38.927529 ], [ -77.073187, 38.927609 ], [ -77.073184, 38.927993 ], [ -77.073186, 38.928085 ], [ -77.073186, 38.928176 ], [ -77.073183, 38.928313 ], [ -77.073177, 38.928450 ], [ -77.073159, 38.928611 ], [ -77.073136, 38.928820 ], [ -77.073103, 38.929024 ], [ -77.073025, 38.929512 ], [ -77.073002, 38.929657 ], [ -77.072926, 38.930126 ], [ -77.072647, 38.931871 ], [ -77.072576, 38.931875 ], [ -77.072529, 38.931875 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4684, "y": 6264 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001402", "GEOID": "11001001402", "NAME": "14.02", "NAMELSAD": "Census Tract 14.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 895209, "AWATER": 0, "INTPTLAT": "+38.9606051", "INTPTLON": "-077.0630933" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.956720 ], [ -77.057684, 38.956720 ], [ -77.057781, 38.956728 ], [ -77.057850, 38.956730 ], [ -77.057908, 38.956730 ], [ -77.057933, 38.956730 ], [ -77.057990, 38.956727 ], [ -77.058017, 38.956722 ], [ -77.058063, 38.956712 ], [ -77.058076, 38.956752 ], [ -77.058090, 38.956783 ], [ -77.058107, 38.956814 ], [ -77.058128, 38.956843 ], [ -77.058152, 38.956870 ], [ -77.058180, 38.956895 ], [ -77.058315, 38.957005 ], [ -77.058348, 38.957030 ], [ -77.058478, 38.957133 ], [ -77.058577, 38.957209 ], [ -77.058674, 38.957286 ], [ -77.058724, 38.957323 ], [ -77.058777, 38.957359 ], [ -77.058804, 38.957376 ], [ -77.058861, 38.957408 ], [ -77.058920, 38.957437 ], [ -77.059003, 38.957472 ], [ -77.059085, 38.957502 ], [ -77.059141, 38.957520 ], [ -77.059197, 38.957536 ], [ -77.059314, 38.957566 ], [ -77.059359, 38.957576 ], [ -77.059381, 38.957582 ], [ -77.059677, 38.957649 ], [ -77.059850, 38.957685 ], [ -77.060024, 38.957718 ], [ -77.060150, 38.957740 ], [ -77.060338, 38.957769 ], [ -77.060401, 38.957778 ], [ -77.060591, 38.957802 ], [ -77.060862, 38.957830 ], [ -77.061000, 38.957843 ], [ -77.061347, 38.957869 ], [ -77.061745, 38.957897 ], [ -77.062065, 38.957921 ], [ -77.062146, 38.957926 ], [ -77.062682, 38.957968 ], [ -77.063213, 38.958008 ], [ -77.063311, 38.958019 ], [ -77.063409, 38.958035 ], [ -77.063457, 38.958044 ], [ -77.063520, 38.958059 ], [ -77.063599, 38.958079 ], [ -77.063646, 38.958093 ], [ -77.063773, 38.958134 ], [ -77.063937, 38.958184 ], [ -77.064103, 38.958232 ], [ -77.064270, 38.958277 ], [ -77.064521, 38.958340 ], [ -77.064888, 38.958428 ], [ -77.064929, 38.958437 ], [ -77.064961, 38.958445 ], [ -77.065121, 38.958478 ], [ -77.065181, 38.958498 ], [ -77.065254, 38.958515 ], [ -77.065338, 38.958532 ], [ -77.065520, 38.958563 ], [ -77.065587, 38.958573 ], [ -77.065722, 38.958589 ], [ -77.065790, 38.958596 ], [ -77.065925, 38.958607 ], [ -77.066034, 38.958618 ], [ -77.066163, 38.958550 ], [ -77.066202, 38.958513 ], [ -77.066317, 38.958430 ], [ -77.066680, 38.958178 ], [ -77.066915, 38.958016 ], [ -77.067058, 38.957916 ], [ -77.067102, 38.957883 ], [ -77.067125, 38.957867 ], [ -77.067147, 38.957850 ], [ -77.067281, 38.957751 ], [ -77.067369, 38.957681 ], [ -77.067392, 38.957664 ], [ -77.067413, 38.957646 ], [ -77.067436, 38.957629 ], [ -77.067479, 38.957593 ], [ -77.067687, 38.957415 ], [ -77.067807, 38.957293 ], [ -77.067940, 38.957145 ], [ -77.068012, 38.957059 ], [ -77.068045, 38.957016 ], [ -77.068077, 38.956972 ], [ -77.068136, 38.956883 ], [ -77.068150, 38.956859 ], [ -77.068231, 38.956729 ], [ -77.068380, 38.956493 ], [ -77.068469, 38.956360 ], [ -77.068551, 38.956229 ], [ -77.068619, 38.956126 ], [ -77.068726, 38.955958 ], [ -77.068840, 38.955786 ], [ -77.068872, 38.955736 ], [ -77.068901, 38.955684 ], [ -77.068927, 38.955632 ], [ -77.068949, 38.955578 ], [ -77.068979, 38.955497 ], [ -77.069003, 38.955428 ], [ -77.069059, 38.955285 ], [ -77.069108, 38.955144 ], [ -77.069154, 38.955002 ], [ -77.069203, 38.954861 ], [ -77.069216, 38.954819 ], [ -77.069224, 38.954771 ], [ -77.069225, 38.954750 ], [ -77.069225, 38.954722 ], [ -77.069223, 38.954694 ], [ -77.069228, 38.954663 ], [ -77.069233, 38.954639 ], [ -77.069240, 38.954615 ], [ -77.069310, 38.954431 ], [ -77.069422, 38.954336 ], [ -77.069494, 38.954459 ], [ -77.069575, 38.954602 ], [ -77.069627, 38.954691 ], [ -77.069736, 38.954881 ], [ -77.069905, 38.955167 ], [ -77.070119, 38.955533 ], [ -77.070197, 38.955669 ], [ -77.070408, 38.956033 ], [ -77.070541, 38.956263 ], [ -77.070974, 38.957001 ], [ -77.071104, 38.957223 ], [ -77.071285, 38.957532 ], [ -77.071403, 38.957739 ], [ -77.071604, 38.958090 ], [ -77.071741, 38.958321 ], [ -77.071762, 38.958359 ], [ -77.072107, 38.958949 ], [ -77.072151, 38.959026 ], [ -77.072232, 38.959169 ], [ -77.072534, 38.959687 ], [ -77.072567, 38.959742 ], [ -77.057676, 38.959742 ], [ -77.057676, 38.956720 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001402", "GEOID": "11001001402", "NAME": "14.02", "NAMELSAD": "Census Tract 14.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 895209, "AWATER": 0, "INTPTLAT": "+38.9606051", "INTPTLON": "-077.0630933" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.959742 ], [ -77.057676, 38.956720 ], [ -77.057684, 38.956720 ], [ -77.057781, 38.956728 ], [ -77.057850, 38.956730 ], [ -77.057933, 38.956730 ], [ -77.057990, 38.956727 ], [ -77.058017, 38.956722 ], [ -77.058063, 38.956712 ], [ -77.058076, 38.956752 ], [ -77.058090, 38.956783 ], [ -77.058105, 38.956812 ], [ -77.058107, 38.956814 ], [ -77.058128, 38.956843 ], [ -77.058152, 38.956870 ], [ -77.058180, 38.956895 ], [ -77.058315, 38.957005 ], [ -77.058348, 38.957030 ], [ -77.058478, 38.957133 ], [ -77.058577, 38.957209 ], [ -77.058674, 38.957286 ], [ -77.058724, 38.957323 ], [ -77.058777, 38.957359 ], [ -77.058804, 38.957376 ], [ -77.058861, 38.957408 ], [ -77.058920, 38.957437 ], [ -77.059003, 38.957472 ], [ -77.059085, 38.957502 ], [ -77.059141, 38.957520 ], [ -77.059197, 38.957536 ], [ -77.059314, 38.957566 ], [ -77.059359, 38.957576 ], [ -77.059381, 38.957582 ], [ -77.059677, 38.957649 ], [ -77.059850, 38.957685 ], [ -77.060024, 38.957718 ], [ -77.060150, 38.957740 ], [ -77.060338, 38.957769 ], [ -77.060401, 38.957778 ], [ -77.060591, 38.957802 ], [ -77.060862, 38.957830 ], [ -77.061000, 38.957843 ], [ -77.061347, 38.957869 ], [ -77.061745, 38.957897 ], [ -77.062065, 38.957921 ], [ -77.062146, 38.957926 ], [ -77.062682, 38.957968 ], [ -77.063213, 38.958008 ], [ -77.063311, 38.958019 ], [ -77.063409, 38.958035 ], [ -77.063457, 38.958044 ], [ -77.063520, 38.958059 ], [ -77.063599, 38.958079 ], [ -77.063646, 38.958093 ], [ -77.063773, 38.958134 ], [ -77.063937, 38.958184 ], [ -77.064103, 38.958232 ], [ -77.064270, 38.958277 ], [ -77.064521, 38.958340 ], [ -77.064888, 38.958428 ], [ -77.064929, 38.958437 ], [ -77.064961, 38.958445 ], [ -77.065121, 38.958478 ], [ -77.065181, 38.958498 ], [ -77.065254, 38.958515 ], [ -77.065338, 38.958532 ], [ -77.065520, 38.958563 ], [ -77.065587, 38.958573 ], [ -77.065722, 38.958589 ], [ -77.065790, 38.958596 ], [ -77.065925, 38.958607 ], [ -77.066034, 38.958618 ], [ -77.066163, 38.958550 ], [ -77.066202, 38.958513 ], [ -77.066317, 38.958430 ], [ -77.066680, 38.958178 ], [ -77.066915, 38.958016 ], [ -77.067058, 38.957916 ], [ -77.067102, 38.957883 ], [ -77.067125, 38.957867 ], [ -77.067147, 38.957850 ], [ -77.067281, 38.957751 ], [ -77.067369, 38.957681 ], [ -77.067392, 38.957664 ], [ -77.067413, 38.957646 ], [ -77.067436, 38.957629 ], [ -77.067479, 38.957593 ], [ -77.067687, 38.957415 ], [ -77.067807, 38.957293 ], [ -77.067940, 38.957145 ], [ -77.068012, 38.957059 ], [ -77.068045, 38.957016 ], [ -77.068077, 38.956972 ], [ -77.068136, 38.956883 ], [ -77.068150, 38.956859 ], [ -77.068231, 38.956729 ], [ -77.068380, 38.956493 ], [ -77.068469, 38.956360 ], [ -77.068551, 38.956229 ], [ -77.068619, 38.956126 ], [ -77.068726, 38.955958 ], [ -77.068840, 38.955786 ], [ -77.068872, 38.955736 ], [ -77.068901, 38.955684 ], [ -77.068927, 38.955632 ], [ -77.068949, 38.955578 ], [ -77.068979, 38.955497 ], [ -77.069003, 38.955428 ], [ -77.069059, 38.955285 ], [ -77.069108, 38.955144 ], [ -77.069154, 38.955002 ], [ -77.069203, 38.954861 ], [ -77.069216, 38.954819 ], [ -77.069224, 38.954771 ], [ -77.069225, 38.954750 ], [ -77.069225, 38.954722 ], [ -77.069223, 38.954694 ], [ -77.069228, 38.954663 ], [ -77.069233, 38.954639 ], [ -77.069240, 38.954615 ], [ -77.069310, 38.954431 ], [ -77.069422, 38.954336 ], [ -77.069494, 38.954459 ], [ -77.069575, 38.954602 ], [ -77.069627, 38.954691 ], [ -77.069736, 38.954881 ], [ -77.069905, 38.955167 ], [ -77.070119, 38.955533 ], [ -77.070197, 38.955669 ], [ -77.070408, 38.956033 ], [ -77.070541, 38.956263 ], [ -77.070974, 38.957001 ], [ -77.071104, 38.957223 ], [ -77.071285, 38.957532 ], [ -77.071403, 38.957739 ], [ -77.071604, 38.958090 ], [ -77.071741, 38.958321 ], [ -77.071762, 38.958359 ], [ -77.072107, 38.958949 ], [ -77.072151, 38.959026 ], [ -77.072232, 38.959169 ], [ -77.072372, 38.959409 ], [ -77.072534, 38.959687 ], [ -77.072567, 38.959742 ], [ -77.057676, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001004", "GEOID": "11001001004", "NAME": "10.04", "NAMELSAD": "Census Tract 10.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1471925, "AWATER": 0, "INTPTLAT": "+38.9487665", "INTPTLON": "-077.0853886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.950167 ], [ -77.080484, 38.950067 ], [ -77.080479, 38.950042 ], [ -77.080396, 38.949685 ], [ -77.080377, 38.949605 ], [ -77.080278, 38.949171 ], [ -77.080265, 38.949104 ], [ -77.080250, 38.949038 ], [ -77.080226, 38.948950 ], [ -77.080208, 38.948890 ], [ -77.080197, 38.948860 ], [ -77.080178, 38.948812 ], [ -77.080145, 38.948742 ], [ -77.080114, 38.948684 ], [ -77.080097, 38.948656 ], [ -77.079923, 38.948336 ], [ -77.079759, 38.948053 ], [ -77.079671, 38.947909 ], [ -77.079556, 38.947723 ], [ -77.079364, 38.947365 ], [ -77.079205, 38.947078 ], [ -77.078928, 38.946584 ], [ -77.078885, 38.946504 ], [ -77.078761, 38.946282 ], [ -77.078622, 38.946033 ], [ -77.078538, 38.945885 ], [ -77.078493, 38.945803 ], [ -77.079099, 38.945924 ], [ -77.079106, 38.945889 ], [ -77.079114, 38.945867 ], [ -77.079127, 38.945845 ], [ -77.079142, 38.945825 ], [ -77.079318, 38.945615 ], [ -77.079460, 38.945453 ], [ -77.079637, 38.945246 ], [ -77.079811, 38.945038 ], [ -77.079936, 38.944896 ], [ -77.080033, 38.944783 ], [ -77.080120, 38.944680 ], [ -77.080226, 38.944557 ], [ -77.080390, 38.944364 ], [ -77.080501, 38.944233 ], [ -77.080507, 38.944226 ], [ -77.080507, 38.950167 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001004", "GEOID": "11001001004", "NAME": "10.04", "NAMELSAD": "Census Tract 10.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1471925, "AWATER": 0, "INTPTLAT": "+38.9487665", "INTPTLON": "-077.0853886" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.950167 ], [ -77.080484, 38.950067 ], [ -77.080479, 38.950042 ], [ -77.080396, 38.949685 ], [ -77.080377, 38.949605 ], [ -77.080278, 38.949171 ], [ -77.080265, 38.949104 ], [ -77.080250, 38.949038 ], [ -77.080226, 38.948950 ], [ -77.080208, 38.948890 ], [ -77.080197, 38.948860 ], [ -77.080178, 38.948812 ], [ -77.080145, 38.948742 ], [ -77.080114, 38.948684 ], [ -77.080097, 38.948656 ], [ -77.080078, 38.948622 ], [ -77.079923, 38.948336 ], [ -77.079759, 38.948053 ], [ -77.079671, 38.947909 ], [ -77.079556, 38.947723 ], [ -77.079364, 38.947365 ], [ -77.079205, 38.947078 ], [ -77.078928, 38.946584 ], [ -77.078885, 38.946504 ], [ -77.078761, 38.946282 ], [ -77.078622, 38.946033 ], [ -77.078538, 38.945885 ], [ -77.078493, 38.945803 ], [ -77.079099, 38.945924 ], [ -77.079106, 38.945889 ], [ -77.079114, 38.945867 ], [ -77.079127, 38.945845 ], [ -77.079142, 38.945825 ], [ -77.079318, 38.945615 ], [ -77.079460, 38.945453 ], [ -77.079637, 38.945246 ], [ -77.079811, 38.945038 ], [ -77.079936, 38.944896 ], [ -77.080033, 38.944783 ], [ -77.080078, 38.944730 ], [ -77.080120, 38.944680 ], [ -77.080226, 38.944557 ], [ -77.080390, 38.944364 ], [ -77.080501, 38.944233 ], [ -77.080507, 38.944226 ], [ -77.080507, 38.950167 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.078885, 38.946504 ], [ -77.078928, 38.946584 ], [ -77.079205, 38.947078 ], [ -77.079364, 38.947365 ], [ -77.079556, 38.947723 ], [ -77.079671, 38.947909 ], [ -77.079759, 38.948053 ], [ -77.079923, 38.948336 ], [ -77.080097, 38.948656 ], [ -77.080114, 38.948684 ], [ -77.080145, 38.948742 ], [ -77.080178, 38.948812 ], [ -77.080197, 38.948860 ], [ -77.080208, 38.948890 ], [ -77.080226, 38.948950 ], [ -77.080250, 38.949038 ], [ -77.080265, 38.949104 ], [ -77.080278, 38.949171 ], [ -77.080377, 38.949605 ], [ -77.080396, 38.949685 ], [ -77.080479, 38.950042 ], [ -77.080484, 38.950067 ], [ -77.080507, 38.950167 ], [ -77.080507, 38.959742 ], [ -77.072567, 38.959742 ], [ -77.072534, 38.959687 ], [ -77.072232, 38.959169 ], [ -77.072151, 38.959026 ], [ -77.072107, 38.958949 ], [ -77.071762, 38.958359 ], [ -77.071741, 38.958321 ], [ -77.071604, 38.958090 ], [ -77.071403, 38.957739 ], [ -77.071285, 38.957532 ], [ -77.071104, 38.957223 ], [ -77.070974, 38.957001 ], [ -77.070541, 38.956263 ], [ -77.070408, 38.956033 ], [ -77.070197, 38.955669 ], [ -77.070119, 38.955533 ], [ -77.069905, 38.955167 ], [ -77.069736, 38.954881 ], [ -77.069627, 38.954691 ], [ -77.069575, 38.954602 ], [ -77.069494, 38.954459 ], [ -77.069422, 38.954336 ], [ -77.069506, 38.954204 ], [ -77.069516, 38.954182 ], [ -77.069573, 38.954023 ], [ -77.069593, 38.953973 ], [ -77.069629, 38.953881 ], [ -77.069812, 38.953379 ], [ -77.069834, 38.953304 ], [ -77.069842, 38.953256 ], [ -77.069841, 38.952997 ], [ -77.069841, 38.952424 ], [ -77.069841, 38.952095 ], [ -77.070398, 38.952095 ], [ -77.070891, 38.952097 ], [ -77.071517, 38.952097 ], [ -77.071716, 38.952098 ], [ -77.072153, 38.952097 ], [ -77.072865, 38.952098 ], [ -77.073082, 38.952099 ], [ -77.073503, 38.952099 ], [ -77.073622, 38.952101 ], [ -77.073652, 38.952108 ], [ -77.073680, 38.952118 ], [ -77.073705, 38.952133 ], [ -77.073726, 38.952151 ], [ -77.073837, 38.952027 ], [ -77.074221, 38.951577 ], [ -77.074312, 38.951469 ], [ -77.074441, 38.951315 ], [ -77.074649, 38.951075 ], [ -77.074761, 38.950946 ], [ -77.074884, 38.950797 ], [ -77.074941, 38.950732 ], [ -77.075097, 38.950555 ], [ -77.075372, 38.950234 ], [ -77.075642, 38.949913 ], [ -77.075799, 38.949735 ], [ -77.075951, 38.949565 ], [ -77.076552, 38.948853 ], [ -77.076748, 38.948627 ], [ -77.076918, 38.948427 ], [ -77.077069, 38.948247 ], [ -77.077168, 38.948128 ], [ -77.077362, 38.947903 ], [ -77.077506, 38.947737 ], [ -77.077634, 38.947584 ], [ -77.077687, 38.947523 ], [ -77.077804, 38.947389 ], [ -77.077939, 38.947227 ], [ -77.078016, 38.947139 ], [ -77.078134, 38.947006 ], [ -77.078279, 38.946828 ], [ -77.078306, 38.946801 ], [ -77.078323, 38.946786 ], [ -77.078342, 38.946772 ], [ -77.078386, 38.946743 ], [ -77.078419, 38.946726 ], [ -77.078479, 38.946699 ], [ -77.078532, 38.946562 ], [ -77.078620, 38.946569 ], [ -77.078674, 38.946574 ], [ -77.078729, 38.946564 ], [ -77.078780, 38.946550 ], [ -77.078828, 38.946530 ], [ -77.078885, 38.946504 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001100", "GEOID": "11001001100", "NAME": "11", "NAMELSAD": "Census Tract 11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1676650, "AWATER": 0, "INTPTLAT": "+38.9572432", "INTPTLON": "-077.0776732" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.072567, 38.959742 ], [ -77.072534, 38.959687 ], [ -77.072372, 38.959409 ], [ -77.072232, 38.959169 ], [ -77.072151, 38.959026 ], [ -77.072107, 38.958949 ], [ -77.071762, 38.958359 ], [ -77.071741, 38.958321 ], [ -77.071604, 38.958090 ], [ -77.071403, 38.957739 ], [ -77.071285, 38.957532 ], [ -77.071104, 38.957223 ], [ -77.070974, 38.957001 ], [ -77.070541, 38.956263 ], [ -77.070408, 38.956033 ], [ -77.070197, 38.955669 ], [ -77.070119, 38.955533 ], [ -77.069905, 38.955167 ], [ -77.069736, 38.954881 ], [ -77.069627, 38.954691 ], [ -77.069575, 38.954602 ], [ -77.069494, 38.954459 ], [ -77.069422, 38.954336 ], [ -77.069506, 38.954204 ], [ -77.069516, 38.954182 ], [ -77.069573, 38.954023 ], [ -77.069593, 38.953973 ], [ -77.069629, 38.953881 ], [ -77.069812, 38.953379 ], [ -77.069834, 38.953304 ], [ -77.069842, 38.953256 ], [ -77.069841, 38.952997 ], [ -77.069841, 38.952095 ], [ -77.070398, 38.952095 ], [ -77.070891, 38.952097 ], [ -77.071517, 38.952097 ], [ -77.071716, 38.952098 ], [ -77.072153, 38.952097 ], [ -77.072865, 38.952098 ], [ -77.073082, 38.952099 ], [ -77.073503, 38.952099 ], [ -77.073622, 38.952101 ], [ -77.073652, 38.952108 ], [ -77.073680, 38.952118 ], [ -77.073705, 38.952133 ], [ -77.073726, 38.952151 ], [ -77.073837, 38.952027 ], [ -77.074221, 38.951577 ], [ -77.074312, 38.951469 ], [ -77.074441, 38.951315 ], [ -77.074761, 38.950946 ], [ -77.074884, 38.950797 ], [ -77.074941, 38.950732 ], [ -77.075097, 38.950555 ], [ -77.075372, 38.950234 ], [ -77.075642, 38.949913 ], [ -77.075799, 38.949735 ], [ -77.075951, 38.949565 ], [ -77.076552, 38.948853 ], [ -77.076748, 38.948627 ], [ -77.076918, 38.948427 ], [ -77.077069, 38.948247 ], [ -77.077168, 38.948128 ], [ -77.077362, 38.947903 ], [ -77.077506, 38.947737 ], [ -77.077634, 38.947584 ], [ -77.077687, 38.947523 ], [ -77.077804, 38.947389 ], [ -77.077939, 38.947227 ], [ -77.078016, 38.947139 ], [ -77.078134, 38.947006 ], [ -77.078279, 38.946828 ], [ -77.078306, 38.946801 ], [ -77.078323, 38.946786 ], [ -77.078342, 38.946772 ], [ -77.078386, 38.946743 ], [ -77.078419, 38.946726 ], [ -77.078479, 38.946699 ], [ -77.078532, 38.946562 ], [ -77.078620, 38.946569 ], [ -77.078674, 38.946574 ], [ -77.078729, 38.946564 ], [ -77.078780, 38.946550 ], [ -77.078828, 38.946530 ], [ -77.078885, 38.946504 ], [ -77.078928, 38.946584 ], [ -77.079205, 38.947078 ], [ -77.079364, 38.947365 ], [ -77.079556, 38.947723 ], [ -77.079671, 38.947909 ], [ -77.079759, 38.948053 ], [ -77.079923, 38.948336 ], [ -77.080078, 38.948622 ], [ -77.080097, 38.948656 ], [ -77.080114, 38.948684 ], [ -77.080145, 38.948742 ], [ -77.080178, 38.948812 ], [ -77.080197, 38.948860 ], [ -77.080208, 38.948890 ], [ -77.080226, 38.948950 ], [ -77.080250, 38.949038 ], [ -77.080265, 38.949104 ], [ -77.080278, 38.949171 ], [ -77.080377, 38.949605 ], [ -77.080396, 38.949685 ], [ -77.080479, 38.950042 ], [ -77.080484, 38.950067 ], [ -77.080507, 38.950167 ], [ -77.080507, 38.959742 ], [ -77.072567, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001200", "GEOID": "11001001200", "NAME": "12", "NAMELSAD": "Census Tract 12", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1219204, "AWATER": 0, "INTPTLAT": "+38.9462221", "INTPTLON": "-077.0705215" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.068770, 38.941987 ], [ -77.068790, 38.942031 ], [ -77.068855, 38.942171 ], [ -77.068872, 38.942210 ], [ -77.069204, 38.942211 ], [ -77.069335, 38.942211 ], [ -77.069664, 38.942213 ], [ -77.070148, 38.942212 ], [ -77.072408, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.074602, 38.942216 ], [ -77.074766, 38.942216 ], [ -77.074825, 38.942216 ], [ -77.075075, 38.942218 ], [ -77.076003, 38.942219 ], [ -77.076504, 38.942216 ], [ -77.076563, 38.942324 ], [ -77.076616, 38.942419 ], [ -77.076964, 38.943052 ], [ -77.077026, 38.943162 ], [ -77.077254, 38.943572 ], [ -77.077461, 38.943947 ], [ -77.077925, 38.944783 ], [ -77.077979, 38.944882 ], [ -77.078098, 38.945092 ], [ -77.078321, 38.945494 ], [ -77.078390, 38.945620 ], [ -77.078493, 38.945803 ], [ -77.078538, 38.945885 ], [ -77.078622, 38.946033 ], [ -77.078761, 38.946282 ], [ -77.078885, 38.946504 ], [ -77.078828, 38.946530 ], [ -77.078780, 38.946550 ], [ -77.078729, 38.946564 ], [ -77.078674, 38.946574 ], [ -77.078620, 38.946569 ], [ -77.078532, 38.946562 ], [ -77.078479, 38.946699 ], [ -77.078419, 38.946726 ], [ -77.078386, 38.946743 ], [ -77.078342, 38.946772 ], [ -77.078323, 38.946786 ], [ -77.078306, 38.946801 ], [ -77.078279, 38.946828 ], [ -77.078134, 38.947006 ], [ -77.078016, 38.947139 ], [ -77.077939, 38.947227 ], [ -77.077804, 38.947389 ], [ -77.077687, 38.947523 ], [ -77.077634, 38.947584 ], [ -77.077506, 38.947737 ], [ -77.077362, 38.947903 ], [ -77.077168, 38.948128 ], [ -77.077069, 38.948247 ], [ -77.076918, 38.948427 ], [ -77.076748, 38.948627 ], [ -77.076552, 38.948853 ], [ -77.075951, 38.949565 ], [ -77.075799, 38.949735 ], [ -77.075642, 38.949913 ], [ -77.075372, 38.950234 ], [ -77.075097, 38.950555 ], [ -77.074941, 38.950732 ], [ -77.074884, 38.950797 ], [ -77.074761, 38.950946 ], [ -77.074649, 38.951075 ], [ -77.074441, 38.951315 ], [ -77.074312, 38.951469 ], [ -77.074221, 38.951577 ], [ -77.073837, 38.952027 ], [ -77.073726, 38.952151 ], [ -77.073705, 38.952133 ], [ -77.073680, 38.952118 ], [ -77.073652, 38.952108 ], [ -77.073622, 38.952101 ], [ -77.073503, 38.952099 ], [ -77.073082, 38.952099 ], [ -77.072865, 38.952098 ], [ -77.072153, 38.952097 ], [ -77.071716, 38.952098 ], [ -77.071517, 38.952097 ], [ -77.070891, 38.952097 ], [ -77.070398, 38.952095 ], [ -77.069841, 38.952095 ], [ -77.069841, 38.952424 ], [ -77.069841, 38.952997 ], [ -77.069842, 38.953256 ], [ -77.069834, 38.953304 ], [ -77.069812, 38.953379 ], [ -77.069629, 38.953881 ], [ -77.069593, 38.953973 ], [ -77.069573, 38.954023 ], [ -77.069516, 38.954182 ], [ -77.069506, 38.954204 ], [ -77.069422, 38.954336 ], [ -77.069362, 38.954232 ], [ -77.069325, 38.954170 ], [ -77.069236, 38.954016 ], [ -77.069196, 38.953949 ], [ -77.068867, 38.953384 ], [ -77.068822, 38.953308 ], [ -77.068771, 38.953220 ], [ -77.068747, 38.953177 ], [ -77.068180, 38.952201 ], [ -77.068120, 38.952096 ], [ -77.067918, 38.951745 ], [ -77.067725, 38.951415 ], [ -77.067322, 38.950726 ], [ -77.066711, 38.949683 ], [ -77.066256, 38.948902 ], [ -77.066212, 38.948825 ], [ -77.066066, 38.948569 ], [ -77.065740, 38.948010 ], [ -77.065675, 38.947895 ], [ -77.065617, 38.947792 ], [ -77.065353, 38.947335 ], [ -77.065129, 38.946954 ], [ -77.065003, 38.946736 ], [ -77.064884, 38.946530 ], [ -77.064669, 38.946165 ], [ -77.064362, 38.945635 ], [ -77.064279, 38.945482 ], [ -77.064212, 38.945377 ], [ -77.064189, 38.945339 ], [ -77.064137, 38.945249 ], [ -77.063980, 38.944985 ], [ -77.063556, 38.944252 ], [ -77.062918, 38.943154 ], [ -77.062848, 38.943034 ], [ -77.062260, 38.942016 ], [ -77.062243, 38.941987 ], [ -77.068770, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001200", "GEOID": "11001001200", "NAME": "12", "NAMELSAD": "Census Tract 12", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1219204, "AWATER": 0, "INTPTLAT": "+38.9462221", "INTPTLON": "-077.0705215" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.069422, 38.954336 ], [ -77.069362, 38.954232 ], [ -77.069325, 38.954170 ], [ -77.069236, 38.954016 ], [ -77.069196, 38.953949 ], [ -77.068867, 38.953384 ], [ -77.068822, 38.953308 ], [ -77.068771, 38.953220 ], [ -77.068747, 38.953177 ], [ -77.068180, 38.952201 ], [ -77.068120, 38.952096 ], [ -77.067918, 38.951745 ], [ -77.067725, 38.951415 ], [ -77.067322, 38.950726 ], [ -77.066711, 38.949683 ], [ -77.066256, 38.948902 ], [ -77.066212, 38.948825 ], [ -77.066066, 38.948569 ], [ -77.065740, 38.948010 ], [ -77.065675, 38.947895 ], [ -77.065617, 38.947792 ], [ -77.065353, 38.947335 ], [ -77.065129, 38.946954 ], [ -77.065003, 38.946736 ], [ -77.064884, 38.946530 ], [ -77.064669, 38.946165 ], [ -77.064362, 38.945635 ], [ -77.064279, 38.945482 ], [ -77.064212, 38.945377 ], [ -77.064189, 38.945339 ], [ -77.064137, 38.945249 ], [ -77.063980, 38.944985 ], [ -77.063556, 38.944252 ], [ -77.062918, 38.943154 ], [ -77.062848, 38.943034 ], [ -77.062436, 38.942321 ], [ -77.062260, 38.942016 ], [ -77.062243, 38.941987 ], [ -77.068770, 38.941987 ], [ -77.068790, 38.942031 ], [ -77.068855, 38.942171 ], [ -77.068872, 38.942210 ], [ -77.069204, 38.942211 ], [ -77.069335, 38.942211 ], [ -77.069664, 38.942213 ], [ -77.070148, 38.942212 ], [ -77.072408, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.074602, 38.942216 ], [ -77.074825, 38.942216 ], [ -77.075075, 38.942218 ], [ -77.076003, 38.942219 ], [ -77.076504, 38.942216 ], [ -77.076561, 38.942321 ], [ -77.076563, 38.942324 ], [ -77.076616, 38.942419 ], [ -77.076964, 38.943052 ], [ -77.077026, 38.943162 ], [ -77.077254, 38.943572 ], [ -77.077461, 38.943947 ], [ -77.077925, 38.944783 ], [ -77.077979, 38.944882 ], [ -77.078098, 38.945092 ], [ -77.078321, 38.945494 ], [ -77.078390, 38.945620 ], [ -77.078493, 38.945803 ], [ -77.078538, 38.945885 ], [ -77.078622, 38.946033 ], [ -77.078761, 38.946282 ], [ -77.078885, 38.946504 ], [ -77.078828, 38.946530 ], [ -77.078780, 38.946550 ], [ -77.078729, 38.946564 ], [ -77.078674, 38.946574 ], [ -77.078620, 38.946569 ], [ -77.078532, 38.946562 ], [ -77.078479, 38.946699 ], [ -77.078419, 38.946726 ], [ -77.078386, 38.946743 ], [ -77.078342, 38.946772 ], [ -77.078323, 38.946786 ], [ -77.078306, 38.946801 ], [ -77.078279, 38.946828 ], [ -77.078134, 38.947006 ], [ -77.078016, 38.947139 ], [ -77.077939, 38.947227 ], [ -77.077804, 38.947389 ], [ -77.077687, 38.947523 ], [ -77.077634, 38.947584 ], [ -77.077506, 38.947737 ], [ -77.077362, 38.947903 ], [ -77.077168, 38.948128 ], [ -77.077069, 38.948247 ], [ -77.076918, 38.948427 ], [ -77.076748, 38.948627 ], [ -77.076552, 38.948853 ], [ -77.075951, 38.949565 ], [ -77.075799, 38.949735 ], [ -77.075642, 38.949913 ], [ -77.075372, 38.950234 ], [ -77.075097, 38.950555 ], [ -77.074941, 38.950732 ], [ -77.074884, 38.950797 ], [ -77.074761, 38.950946 ], [ -77.074441, 38.951315 ], [ -77.074312, 38.951469 ], [ -77.074221, 38.951577 ], [ -77.073837, 38.952027 ], [ -77.073726, 38.952151 ], [ -77.073705, 38.952133 ], [ -77.073680, 38.952118 ], [ -77.073652, 38.952108 ], [ -77.073622, 38.952101 ], [ -77.073503, 38.952099 ], [ -77.073082, 38.952099 ], [ -77.072865, 38.952098 ], [ -77.072153, 38.952097 ], [ -77.071716, 38.952098 ], [ -77.071517, 38.952097 ], [ -77.070891, 38.952097 ], [ -77.070398, 38.952095 ], [ -77.069841, 38.952095 ], [ -77.069841, 38.952997 ], [ -77.069842, 38.953256 ], [ -77.069834, 38.953304 ], [ -77.069812, 38.953379 ], [ -77.069629, 38.953881 ], [ -77.069593, 38.953973 ], [ -77.069573, 38.954023 ], [ -77.069516, 38.954182 ], [ -77.069506, 38.954204 ], [ -77.069422, 38.954336 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001002", "GEOID": "11001001002", "NAME": "10.02", "NAMELSAD": "Census Tract 10.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889722, "AWATER": 0, "INTPTLAT": "+38.9384216", "INTPTLON": "-077.0788872" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.080507, 38.941987 ], [ -77.080507, 38.944226 ], [ -77.080501, 38.944233 ], [ -77.080390, 38.944364 ], [ -77.080226, 38.944557 ], [ -77.080120, 38.944680 ], [ -77.080033, 38.944783 ], [ -77.079936, 38.944896 ], [ -77.079811, 38.945038 ], [ -77.079637, 38.945246 ], [ -77.079460, 38.945453 ], [ -77.079318, 38.945615 ], [ -77.079142, 38.945825 ], [ -77.079127, 38.945845 ], [ -77.079114, 38.945867 ], [ -77.079106, 38.945889 ], [ -77.079099, 38.945924 ], [ -77.078493, 38.945803 ], [ -77.078390, 38.945620 ], [ -77.078321, 38.945494 ], [ -77.078098, 38.945092 ], [ -77.077979, 38.944882 ], [ -77.077925, 38.944783 ], [ -77.077461, 38.943947 ], [ -77.077254, 38.943572 ], [ -77.077026, 38.943162 ], [ -77.076964, 38.943052 ], [ -77.076616, 38.942419 ], [ -77.076563, 38.942324 ], [ -77.076504, 38.942216 ], [ -77.076377, 38.941987 ], [ -77.080507, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001002", "GEOID": "11001001002", "NAME": "10.02", "NAMELSAD": "Census Tract 10.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889722, "AWATER": 0, "INTPTLAT": "+38.9384216", "INTPTLON": "-077.0788872" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.079099, 38.945924 ], [ -77.078493, 38.945803 ], [ -77.078390, 38.945620 ], [ -77.078321, 38.945494 ], [ -77.078098, 38.945092 ], [ -77.077979, 38.944882 ], [ -77.077925, 38.944783 ], [ -77.077461, 38.943947 ], [ -77.077254, 38.943572 ], [ -77.077026, 38.943162 ], [ -77.076964, 38.943052 ], [ -77.076616, 38.942419 ], [ -77.076563, 38.942324 ], [ -77.076561, 38.942321 ], [ -77.076504, 38.942216 ], [ -77.076377, 38.941987 ], [ -77.080507, 38.941987 ], [ -77.080507, 38.944226 ], [ -77.080501, 38.944233 ], [ -77.080390, 38.944364 ], [ -77.080226, 38.944557 ], [ -77.080120, 38.944680 ], [ -77.080078, 38.944730 ], [ -77.080033, 38.944783 ], [ -77.079936, 38.944896 ], [ -77.079811, 38.945038 ], [ -77.079637, 38.945246 ], [ -77.079460, 38.945453 ], [ -77.079318, 38.945615 ], [ -77.079142, 38.945825 ], [ -77.079127, 38.945845 ], [ -77.079114, 38.945867 ], [ -77.079106, 38.945889 ], [ -77.079099, 38.945924 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000600", "GEOID": "11001000600", "NAME": "6", "NAMELSAD": "Census Tract 6", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1441865, "AWATER": 71, "INTPTLAT": "+38.9368114", "INTPTLON": "-077.0675114" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.076377, 38.941987 ], [ -77.076504, 38.942216 ], [ -77.076003, 38.942219 ], [ -77.075075, 38.942218 ], [ -77.074825, 38.942216 ], [ -77.074766, 38.942216 ], [ -77.074602, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.072408, 38.942216 ], [ -77.070148, 38.942212 ], [ -77.069664, 38.942213 ], [ -77.069335, 38.942211 ], [ -77.069204, 38.942211 ], [ -77.068872, 38.942210 ], [ -77.068855, 38.942171 ], [ -77.068790, 38.942031 ], [ -77.068770, 38.941987 ], [ -77.076377, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000600", "GEOID": "11001000600", "NAME": "6", "NAMELSAD": "Census Tract 6", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1441865, "AWATER": 71, "INTPTLAT": "+38.9368114", "INTPTLON": "-077.0675114" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.076003, 38.942219 ], [ -77.075075, 38.942218 ], [ -77.074825, 38.942216 ], [ -77.074602, 38.942216 ], [ -77.072511, 38.942217 ], [ -77.072408, 38.942216 ], [ -77.070148, 38.942212 ], [ -77.069664, 38.942213 ], [ -77.069335, 38.942211 ], [ -77.069204, 38.942211 ], [ -77.068872, 38.942210 ], [ -77.068855, 38.942171 ], [ -77.068790, 38.942031 ], [ -77.068770, 38.941987 ], [ -77.076377, 38.941987 ], [ -77.076504, 38.942216 ], [ -77.076003, 38.942219 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001301", "GEOID": "11001001301", "NAME": "13.01", "NAMELSAD": "Census Tract 13.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2855501, "AWATER": 26550, "INTPTLAT": "+38.9519215", "INTPTLON": "-077.0520508" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.947891 ], [ -77.057910, 38.947891 ], [ -77.061637, 38.947894 ], [ -77.061758, 38.947892 ], [ -77.062029, 38.947890 ], [ -77.063209, 38.947893 ], [ -77.063982, 38.947893 ], [ -77.064448, 38.947894 ], [ -77.064851, 38.947893 ], [ -77.065138, 38.947893 ], [ -77.065342, 38.947895 ], [ -77.065675, 38.947895 ], [ -77.065740, 38.948010 ], [ -77.066066, 38.948569 ], [ -77.066212, 38.948825 ], [ -77.066256, 38.948902 ], [ -77.066711, 38.949683 ], [ -77.067322, 38.950726 ], [ -77.067725, 38.951415 ], [ -77.067918, 38.951745 ], [ -77.068120, 38.952096 ], [ -77.068180, 38.952201 ], [ -77.068747, 38.953177 ], [ -77.068771, 38.953220 ], [ -77.068822, 38.953308 ], [ -77.068867, 38.953384 ], [ -77.069196, 38.953949 ], [ -77.069236, 38.954016 ], [ -77.069325, 38.954170 ], [ -77.069362, 38.954232 ], [ -77.069422, 38.954336 ], [ -77.069310, 38.954431 ], [ -77.069240, 38.954615 ], [ -77.069233, 38.954639 ], [ -77.069228, 38.954663 ], [ -77.069223, 38.954694 ], [ -77.069225, 38.954722 ], [ -77.069225, 38.954750 ], [ -77.069224, 38.954771 ], [ -77.069216, 38.954819 ], [ -77.069203, 38.954861 ], [ -77.069154, 38.955002 ], [ -77.069108, 38.955144 ], [ -77.069059, 38.955285 ], [ -77.069003, 38.955428 ], [ -77.068979, 38.955497 ], [ -77.068949, 38.955578 ], [ -77.068927, 38.955632 ], [ -77.068901, 38.955684 ], [ -77.068872, 38.955736 ], [ -77.068840, 38.955786 ], [ -77.068726, 38.955958 ], [ -77.068619, 38.956126 ], [ -77.068551, 38.956229 ], [ -77.068469, 38.956360 ], [ -77.068380, 38.956493 ], [ -77.068231, 38.956729 ], [ -77.068150, 38.956859 ], [ -77.068136, 38.956883 ], [ -77.068077, 38.956972 ], [ -77.068045, 38.957016 ], [ -77.068012, 38.957059 ], [ -77.067940, 38.957145 ], [ -77.067807, 38.957293 ], [ -77.067687, 38.957415 ], [ -77.067479, 38.957593 ], [ -77.067436, 38.957629 ], [ -77.067413, 38.957646 ], [ -77.067392, 38.957664 ], [ -77.067369, 38.957681 ], [ -77.067281, 38.957751 ], [ -77.067147, 38.957850 ], [ -77.067125, 38.957867 ], [ -77.067102, 38.957883 ], [ -77.067058, 38.957916 ], [ -77.066915, 38.958016 ], [ -77.066680, 38.958178 ], [ -77.066317, 38.958430 ], [ -77.066202, 38.958513 ], [ -77.066163, 38.958550 ], [ -77.066034, 38.958618 ], [ -77.065925, 38.958607 ], [ -77.065790, 38.958596 ], [ -77.065722, 38.958589 ], [ -77.065587, 38.958573 ], [ -77.065520, 38.958563 ], [ -77.065338, 38.958532 ], [ -77.065254, 38.958515 ], [ -77.065181, 38.958498 ], [ -77.065121, 38.958478 ], [ -77.064961, 38.958445 ], [ -77.064929, 38.958437 ], [ -77.064888, 38.958428 ], [ -77.064521, 38.958340 ], [ -77.064270, 38.958277 ], [ -77.064103, 38.958232 ], [ -77.063937, 38.958184 ], [ -77.063773, 38.958134 ], [ -77.063646, 38.958093 ], [ -77.063599, 38.958079 ], [ -77.063520, 38.958059 ], [ -77.063457, 38.958044 ], [ -77.063409, 38.958035 ], [ -77.063311, 38.958019 ], [ -77.063213, 38.958008 ], [ -77.062682, 38.957968 ], [ -77.062146, 38.957926 ], [ -77.062065, 38.957921 ], [ -77.061745, 38.957897 ], [ -77.061347, 38.957869 ], [ -77.061000, 38.957843 ], [ -77.060862, 38.957830 ], [ -77.060591, 38.957802 ], [ -77.060401, 38.957778 ], [ -77.060338, 38.957769 ], [ -77.060150, 38.957740 ], [ -77.060024, 38.957718 ], [ -77.059850, 38.957685 ], [ -77.059677, 38.957649 ], [ -77.059381, 38.957582 ], [ -77.059359, 38.957576 ], [ -77.059314, 38.957566 ], [ -77.059197, 38.957536 ], [ -77.059141, 38.957520 ], [ -77.059085, 38.957502 ], [ -77.059003, 38.957472 ], [ -77.058920, 38.957437 ], [ -77.058861, 38.957408 ], [ -77.058804, 38.957376 ], [ -77.058777, 38.957359 ], [ -77.058724, 38.957323 ], [ -77.058674, 38.957286 ], [ -77.058577, 38.957209 ], [ -77.058478, 38.957133 ], [ -77.058348, 38.957030 ], [ -77.058315, 38.957005 ], [ -77.058180, 38.956895 ], [ -77.058152, 38.956870 ], [ -77.058128, 38.956843 ], [ -77.058107, 38.956814 ], [ -77.058090, 38.956783 ], [ -77.058076, 38.956752 ], [ -77.058063, 38.956712 ], [ -77.058017, 38.956722 ], [ -77.057990, 38.956727 ], [ -77.057933, 38.956730 ], [ -77.057908, 38.956730 ], [ -77.057850, 38.956730 ], [ -77.057781, 38.956728 ], [ -77.057684, 38.956720 ], [ -77.057676, 38.956720 ], [ -77.057676, 38.947891 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001301", "GEOID": "11001001301", "NAME": "13.01", "NAMELSAD": "Census Tract 13.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2855501, "AWATER": 26550, "INTPTLAT": "+38.9519215", "INTPTLON": "-077.0520508" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.066034, 38.958618 ], [ -77.065925, 38.958607 ], [ -77.065790, 38.958596 ], [ -77.065722, 38.958589 ], [ -77.065587, 38.958573 ], [ -77.065520, 38.958563 ], [ -77.065338, 38.958532 ], [ -77.065254, 38.958515 ], [ -77.065181, 38.958498 ], [ -77.065121, 38.958478 ], [ -77.064961, 38.958445 ], [ -77.064929, 38.958437 ], [ -77.064888, 38.958428 ], [ -77.064521, 38.958340 ], [ -77.064270, 38.958277 ], [ -77.064103, 38.958232 ], [ -77.063937, 38.958184 ], [ -77.063773, 38.958134 ], [ -77.063646, 38.958093 ], [ -77.063599, 38.958079 ], [ -77.063520, 38.958059 ], [ -77.063457, 38.958044 ], [ -77.063409, 38.958035 ], [ -77.063311, 38.958019 ], [ -77.063213, 38.958008 ], [ -77.062682, 38.957968 ], [ -77.062146, 38.957926 ], [ -77.062065, 38.957921 ], [ -77.061745, 38.957897 ], [ -77.061347, 38.957869 ], [ -77.061000, 38.957843 ], [ -77.060862, 38.957830 ], [ -77.060591, 38.957802 ], [ -77.060401, 38.957778 ], [ -77.060338, 38.957769 ], [ -77.060150, 38.957740 ], [ -77.060024, 38.957718 ], [ -77.059850, 38.957685 ], [ -77.059677, 38.957649 ], [ -77.059381, 38.957582 ], [ -77.059359, 38.957576 ], [ -77.059314, 38.957566 ], [ -77.059197, 38.957536 ], [ -77.059141, 38.957520 ], [ -77.059085, 38.957502 ], [ -77.059003, 38.957472 ], [ -77.058920, 38.957437 ], [ -77.058861, 38.957408 ], [ -77.058804, 38.957376 ], [ -77.058777, 38.957359 ], [ -77.058724, 38.957323 ], [ -77.058674, 38.957286 ], [ -77.058577, 38.957209 ], [ -77.058478, 38.957133 ], [ -77.058348, 38.957030 ], [ -77.058315, 38.957005 ], [ -77.058180, 38.956895 ], [ -77.058152, 38.956870 ], [ -77.058128, 38.956843 ], [ -77.058107, 38.956814 ], [ -77.058105, 38.956812 ], [ -77.058090, 38.956783 ], [ -77.058076, 38.956752 ], [ -77.058063, 38.956712 ], [ -77.058017, 38.956722 ], [ -77.057990, 38.956727 ], [ -77.057933, 38.956730 ], [ -77.057850, 38.956730 ], [ -77.057781, 38.956728 ], [ -77.057684, 38.956720 ], [ -77.057676, 38.956720 ], [ -77.057676, 38.947891 ], [ -77.057910, 38.947891 ], [ -77.058105, 38.947891 ], [ -77.061637, 38.947894 ], [ -77.061758, 38.947892 ], [ -77.062029, 38.947890 ], [ -77.063209, 38.947893 ], [ -77.063982, 38.947893 ], [ -77.064448, 38.947894 ], [ -77.064851, 38.947893 ], [ -77.065138, 38.947893 ], [ -77.065342, 38.947895 ], [ -77.065675, 38.947895 ], [ -77.065740, 38.948010 ], [ -77.066066, 38.948569 ], [ -77.066212, 38.948825 ], [ -77.066256, 38.948902 ], [ -77.066711, 38.949683 ], [ -77.067322, 38.950726 ], [ -77.067725, 38.951415 ], [ -77.067918, 38.951745 ], [ -77.068120, 38.952096 ], [ -77.068180, 38.952201 ], [ -77.068747, 38.953177 ], [ -77.068771, 38.953220 ], [ -77.068822, 38.953308 ], [ -77.068867, 38.953384 ], [ -77.069196, 38.953949 ], [ -77.069236, 38.954016 ], [ -77.069325, 38.954170 ], [ -77.069362, 38.954232 ], [ -77.069422, 38.954336 ], [ -77.069310, 38.954431 ], [ -77.069240, 38.954615 ], [ -77.069233, 38.954639 ], [ -77.069228, 38.954663 ], [ -77.069223, 38.954694 ], [ -77.069225, 38.954722 ], [ -77.069225, 38.954750 ], [ -77.069224, 38.954771 ], [ -77.069216, 38.954819 ], [ -77.069203, 38.954861 ], [ -77.069154, 38.955002 ], [ -77.069108, 38.955144 ], [ -77.069059, 38.955285 ], [ -77.069003, 38.955428 ], [ -77.068979, 38.955497 ], [ -77.068949, 38.955578 ], [ -77.068927, 38.955632 ], [ -77.068901, 38.955684 ], [ -77.068872, 38.955736 ], [ -77.068840, 38.955786 ], [ -77.068726, 38.955958 ], [ -77.068619, 38.956126 ], [ -77.068551, 38.956229 ], [ -77.068469, 38.956360 ], [ -77.068380, 38.956493 ], [ -77.068231, 38.956729 ], [ -77.068150, 38.956859 ], [ -77.068136, 38.956883 ], [ -77.068077, 38.956972 ], [ -77.068045, 38.957016 ], [ -77.068012, 38.957059 ], [ -77.067940, 38.957145 ], [ -77.067807, 38.957293 ], [ -77.067687, 38.957415 ], [ -77.067479, 38.957593 ], [ -77.067436, 38.957629 ], [ -77.067413, 38.957646 ], [ -77.067392, 38.957664 ], [ -77.067369, 38.957681 ], [ -77.067281, 38.957751 ], [ -77.067147, 38.957850 ], [ -77.067125, 38.957867 ], [ -77.067102, 38.957883 ], [ -77.067058, 38.957916 ], [ -77.066915, 38.958016 ], [ -77.066680, 38.958178 ], [ -77.066317, 38.958430 ], [ -77.066202, 38.958513 ], [ -77.066163, 38.958550 ], [ -77.066034, 38.958618 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057676, 38.941987 ], [ -77.062243, 38.941987 ], [ -77.062260, 38.942016 ], [ -77.062848, 38.943034 ], [ -77.062918, 38.943154 ], [ -77.063556, 38.944252 ], [ -77.063980, 38.944985 ], [ -77.064137, 38.945249 ], [ -77.064189, 38.945339 ], [ -77.064212, 38.945377 ], [ -77.064279, 38.945482 ], [ -77.064362, 38.945635 ], [ -77.064669, 38.946165 ], [ -77.064884, 38.946530 ], [ -77.065003, 38.946736 ], [ -77.065129, 38.946954 ], [ -77.065353, 38.947335 ], [ -77.065617, 38.947792 ], [ -77.065675, 38.947895 ], [ -77.065342, 38.947895 ], [ -77.065138, 38.947893 ], [ -77.064851, 38.947893 ], [ -77.064448, 38.947894 ], [ -77.063982, 38.947893 ], [ -77.063209, 38.947893 ], [ -77.062029, 38.947890 ], [ -77.061758, 38.947892 ], [ -77.061637, 38.947894 ], [ -77.057910, 38.947891 ], [ -77.057676, 38.947891 ], [ -77.057676, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.065342, 38.947895 ], [ -77.065138, 38.947893 ], [ -77.064851, 38.947893 ], [ -77.064448, 38.947894 ], [ -77.063982, 38.947893 ], [ -77.063209, 38.947893 ], [ -77.062029, 38.947890 ], [ -77.061758, 38.947892 ], [ -77.061637, 38.947894 ], [ -77.058105, 38.947892 ], [ -77.057910, 38.947891 ], [ -77.057676, 38.947891 ], [ -77.057676, 38.941987 ], [ -77.062243, 38.941987 ], [ -77.062260, 38.942016 ], [ -77.062436, 38.942321 ], [ -77.062848, 38.943034 ], [ -77.062918, 38.943154 ], [ -77.063556, 38.944252 ], [ -77.063980, 38.944985 ], [ -77.064137, 38.945249 ], [ -77.064189, 38.945339 ], [ -77.064212, 38.945377 ], [ -77.064279, 38.945482 ], [ -77.064362, 38.945635 ], [ -77.064669, 38.946165 ], [ -77.064884, 38.946530 ], [ -77.065003, 38.946736 ], [ -77.065129, 38.946954 ], [ -77.065353, 38.947335 ], [ -77.065617, 38.947792 ], [ -77.065675, 38.947895 ], [ -77.065342, 38.947895 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4685, "y": 6267 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.055918, 38.893000 ], [ -77.056239, 38.892954 ], [ -77.056953, 38.892820 ], [ -77.057631, 38.892704 ], [ -77.058535, 38.892564 ], [ -77.058535, 38.908467 ], [ -77.057088, 38.908467 ], [ -77.057074, 38.908198 ], [ -77.057066, 38.907902 ], [ -77.057069, 38.907773 ], [ -77.057070, 38.907692 ], [ -77.057067, 38.907547 ], [ -77.057069, 38.907354 ], [ -77.057062, 38.907100 ], [ -77.057060, 38.906862 ], [ -77.057048, 38.906318 ], [ -77.057040, 38.906087 ], [ -77.057033, 38.905886 ], [ -77.057032, 38.905607 ], [ -77.057023, 38.905417 ], [ -77.057016, 38.905334 ], [ -77.057009, 38.905232 ], [ -77.056900, 38.905236 ], [ -77.056762, 38.905244 ], [ -77.056509, 38.905254 ], [ -77.056069, 38.905255 ], [ -77.055920, 38.905254 ], [ -77.055790, 38.905254 ], [ -77.055721, 38.905254 ], [ -77.055488, 38.905254 ], [ -77.055426, 38.905254 ], [ -77.055589, 38.905011 ], [ -77.055715, 38.904837 ], [ -77.055856, 38.904677 ], [ -77.055950, 38.904549 ], [ -77.056207, 38.904213 ], [ -77.056381, 38.903986 ], [ -77.056466, 38.903909 ], [ -77.056515, 38.903890 ], [ -77.056568, 38.903834 ], [ -77.056652, 38.903774 ], [ -77.056717, 38.903728 ], [ -77.056787, 38.903664 ], [ -77.056824, 38.903639 ], [ -77.056850, 38.903606 ], [ -77.057262, 38.903101 ], [ -77.057382, 38.902958 ], [ -77.057556, 38.902752 ], [ -77.057612, 38.902647 ], [ -77.057665, 38.902543 ], [ -77.057750, 38.902485 ], [ -77.057801, 38.902408 ], [ -77.057853, 38.902334 ], [ -77.057891, 38.902278 ], [ -77.057982, 38.902317 ], [ -77.057992, 38.902284 ], [ -77.058020, 38.902223 ], [ -77.058074, 38.902189 ], [ -77.058138, 38.902126 ], [ -77.058205, 38.902029 ], [ -77.058251, 38.901976 ], [ -77.058268, 38.901949 ], [ -77.058297, 38.901900 ], [ -77.058344, 38.901832 ], [ -77.058361, 38.901811 ], [ -77.058374, 38.901788 ], [ -77.058400, 38.901751 ], [ -77.058416, 38.901726 ], [ -77.058472, 38.901623 ], [ -77.058501, 38.901574 ], [ -77.058513, 38.901548 ], [ -77.058535, 38.901516 ], [ -77.058535, 38.901035 ], [ -77.058426, 38.900935 ], [ -77.058399, 38.900912 ], [ -77.058354, 38.900885 ], [ -77.058282, 38.900822 ], [ -77.058243, 38.900789 ], [ -77.058183, 38.900743 ], [ -77.058162, 38.900731 ], [ -77.058119, 38.900704 ], [ -77.058084, 38.900680 ], [ -77.058043, 38.900649 ], [ -77.057991, 38.900621 ], [ -77.057922, 38.900576 ], [ -77.057866, 38.900536 ], [ -77.057832, 38.900514 ], [ -77.057774, 38.900471 ], [ -77.057740, 38.900451 ], [ -77.057718, 38.900436 ], [ -77.057690, 38.900413 ], [ -77.057650, 38.900378 ], [ -77.057633, 38.900365 ], [ -77.057610, 38.900344 ], [ -77.057579, 38.900322 ], [ -77.057533, 38.900286 ], [ -77.057499, 38.900245 ], [ -77.057451, 38.900191 ], [ -77.057436, 38.900173 ], [ -77.057424, 38.900156 ], [ -77.057406, 38.900133 ], [ -77.057386, 38.900100 ], [ -77.057376, 38.900062 ], [ -77.057374, 38.900021 ], [ -77.057376, 38.900001 ], [ -77.057386, 38.899944 ], [ -77.057394, 38.899908 ], [ -77.057404, 38.899872 ], [ -77.057420, 38.899823 ], [ -77.057431, 38.899794 ], [ -77.057449, 38.899757 ], [ -77.057460, 38.899738 ], [ -77.057485, 38.899710 ], [ -77.057428, 38.899666 ], [ -77.057296, 38.899565 ], [ -77.057323, 38.899528 ], [ -77.057355, 38.899488 ], [ -77.057369, 38.899462 ], [ -77.057378, 38.899439 ], [ -77.057387, 38.899419 ], [ -77.057392, 38.899388 ], [ -77.057391, 38.899370 ], [ -77.057379, 38.899352 ], [ -77.057357, 38.899341 ], [ -77.057342, 38.899327 ], [ -77.057347, 38.899305 ], [ -77.057147, 38.899029 ], [ -77.057123, 38.899044 ], [ -77.057018, 38.898929 ], [ -77.056888, 38.898813 ], [ -77.056857, 38.898766 ], [ -77.056833, 38.898742 ], [ -77.056778, 38.898690 ], [ -77.056747, 38.898662 ], [ -77.056732, 38.898647 ], [ -77.056702, 38.898607 ], [ -77.056685, 38.898587 ], [ -77.056672, 38.898565 ], [ -77.056659, 38.898539 ], [ -77.056639, 38.898480 ], [ -77.056631, 38.898452 ], [ -77.056623, 38.898390 ], [ -77.056644, 38.897854 ], [ -77.056650, 38.897669 ], [ -77.056686, 38.896707 ], [ -77.056694, 38.896534 ], [ -77.056699, 38.896243 ], [ -77.056701, 38.895603 ], [ -77.056703, 38.895511 ], [ -77.056699, 38.895334 ], [ -77.056692, 38.895216 ], [ -77.056685, 38.895131 ], [ -77.056671, 38.895017 ], [ -77.056654, 38.894903 ], [ -77.056634, 38.894789 ], [ -77.056622, 38.894732 ], [ -77.056609, 38.894676 ], [ -77.056589, 38.894602 ], [ -77.056562, 38.894514 ], [ -77.056547, 38.894471 ], [ -77.056515, 38.894384 ], [ -77.056479, 38.894299 ], [ -77.056460, 38.894257 ], [ -77.056439, 38.894215 ], [ -77.056295, 38.893885 ], [ -77.056181, 38.893633 ], [ -77.056152, 38.893564 ], [ -77.055939, 38.893082 ], [ -77.055918, 38.893000 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -77.058535, 38.901516 ], [ -77.058535, 38.908467 ], [ -77.057088, 38.908467 ], [ -77.057074, 38.908198 ], [ -77.057072, 38.908133 ], [ -77.057066, 38.907902 ], [ -77.057069, 38.907773 ], [ -77.057070, 38.907692 ], [ -77.057067, 38.907547 ], [ -77.057069, 38.907354 ], [ -77.057062, 38.907100 ], [ -77.057060, 38.906862 ], [ -77.057048, 38.906318 ], [ -77.057040, 38.906087 ], [ -77.057033, 38.905886 ], [ -77.057032, 38.905607 ], [ -77.057023, 38.905417 ], [ -77.057016, 38.905334 ], [ -77.057009, 38.905232 ], [ -77.056900, 38.905236 ], [ -77.056762, 38.905244 ], [ -77.056509, 38.905254 ], [ -77.056069, 38.905255 ], [ -77.055920, 38.905254 ], [ -77.055426, 38.905254 ], [ -77.055589, 38.905011 ], [ -77.055715, 38.904837 ], [ -77.055856, 38.904677 ], [ -77.055950, 38.904549 ], [ -77.056207, 38.904213 ], [ -77.056381, 38.903986 ], [ -77.056466, 38.903909 ], [ -77.056515, 38.903890 ], [ -77.056568, 38.903834 ], [ -77.056652, 38.903774 ], [ -77.056717, 38.903728 ], [ -77.056787, 38.903664 ], [ -77.056824, 38.903639 ], [ -77.056850, 38.903606 ], [ -77.057262, 38.903101 ], [ -77.057382, 38.902958 ], [ -77.057556, 38.902752 ], [ -77.057612, 38.902647 ], [ -77.057665, 38.902543 ], [ -77.057750, 38.902485 ], [ -77.057801, 38.902408 ], [ -77.057853, 38.902334 ], [ -77.057891, 38.902278 ], [ -77.057982, 38.902317 ], [ -77.057992, 38.902284 ], [ -77.058020, 38.902223 ], [ -77.058074, 38.902189 ], [ -77.058105, 38.902158 ], [ -77.058138, 38.902126 ], [ -77.058205, 38.902029 ], [ -77.058251, 38.901976 ], [ -77.058268, 38.901949 ], [ -77.058297, 38.901900 ], [ -77.058344, 38.901832 ], [ -77.058361, 38.901811 ], [ -77.058374, 38.901788 ], [ -77.058400, 38.901751 ], [ -77.058416, 38.901726 ], [ -77.058472, 38.901623 ], [ -77.058501, 38.901574 ], [ -77.058513, 38.901548 ], [ -77.058535, 38.901516 ] ] ], [ [ [ -77.058535, 38.901035 ], [ -77.058426, 38.900935 ], [ -77.058399, 38.900912 ], [ -77.058354, 38.900885 ], [ -77.058282, 38.900822 ], [ -77.058243, 38.900789 ], [ -77.058183, 38.900743 ], [ -77.058162, 38.900731 ], [ -77.058119, 38.900704 ], [ -77.058105, 38.900695 ], [ -77.058084, 38.900680 ], [ -77.058043, 38.900649 ], [ -77.057991, 38.900621 ], [ -77.057922, 38.900576 ], [ -77.057866, 38.900536 ], [ -77.057832, 38.900514 ], [ -77.057774, 38.900471 ], [ -77.057740, 38.900451 ], [ -77.057718, 38.900436 ], [ -77.057690, 38.900413 ], [ -77.057650, 38.900378 ], [ -77.057633, 38.900365 ], [ -77.057610, 38.900344 ], [ -77.057579, 38.900322 ], [ -77.057533, 38.900286 ], [ -77.057499, 38.900245 ], [ -77.057451, 38.900191 ], [ -77.057436, 38.900173 ], [ -77.057424, 38.900156 ], [ -77.057406, 38.900133 ], [ -77.057386, 38.900100 ], [ -77.057376, 38.900062 ], [ -77.057374, 38.900021 ], [ -77.057376, 38.900001 ], [ -77.057386, 38.899944 ], [ -77.057394, 38.899908 ], [ -77.057404, 38.899872 ], [ -77.057420, 38.899823 ], [ -77.057431, 38.899794 ], [ -77.057449, 38.899757 ], [ -77.057460, 38.899738 ], [ -77.057485, 38.899710 ], [ -77.057428, 38.899666 ], [ -77.057296, 38.899565 ], [ -77.057323, 38.899528 ], [ -77.057355, 38.899488 ], [ -77.057369, 38.899462 ], [ -77.057378, 38.899439 ], [ -77.057387, 38.899419 ], [ -77.057392, 38.899388 ], [ -77.057391, 38.899370 ], [ -77.057379, 38.899352 ], [ -77.057357, 38.899341 ], [ -77.057342, 38.899327 ], [ -77.057347, 38.899305 ], [ -77.057147, 38.899029 ], [ -77.057123, 38.899044 ], [ -77.057018, 38.898929 ], [ -77.056888, 38.898813 ], [ -77.056857, 38.898766 ], [ -77.056833, 38.898742 ], [ -77.056778, 38.898690 ], [ -77.056747, 38.898662 ], [ -77.056732, 38.898647 ], [ -77.056702, 38.898607 ], [ -77.056685, 38.898587 ], [ -77.056672, 38.898565 ], [ -77.056659, 38.898539 ], [ -77.056639, 38.898480 ], [ -77.056631, 38.898452 ], [ -77.056623, 38.898390 ], [ -77.056644, 38.897854 ], [ -77.056650, 38.897669 ], [ -77.056686, 38.896707 ], [ -77.056694, 38.896534 ], [ -77.056699, 38.896243 ], [ -77.056701, 38.895603 ], [ -77.056703, 38.895511 ], [ -77.056699, 38.895334 ], [ -77.056692, 38.895216 ], [ -77.056685, 38.895131 ], [ -77.056671, 38.895017 ], [ -77.056654, 38.894903 ], [ -77.056634, 38.894789 ], [ -77.056622, 38.894732 ], [ -77.056609, 38.894676 ], [ -77.056589, 38.894602 ], [ -77.056562, 38.894514 ], [ -77.056547, 38.894471 ], [ -77.056515, 38.894384 ], [ -77.056479, 38.894299 ], [ -77.056460, 38.894257 ], [ -77.056439, 38.894215 ], [ -77.056295, 38.893885 ], [ -77.056181, 38.893633 ], [ -77.056152, 38.893564 ], [ -77.055939, 38.893082 ], [ -77.055918, 38.893000 ], [ -77.056239, 38.892954 ], [ -77.056953, 38.892820 ], [ -77.057631, 38.892704 ], [ -77.058105, 38.892630 ], [ -77.058535, 38.892564 ], [ -77.058535, 38.901035 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000101", "GEOID": "11001000101", "NAME": "1.01", "NAMELSAD": "Census Tract 1.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 199776, "AWATER": 5261, "INTPTLAT": "+38.9076994", "INTPTLON": "-077.0547765" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.053519, 38.908467 ], [ -77.053556, 38.908441 ], [ -77.053684, 38.908215 ], [ -77.053833, 38.907985 ], [ -77.054013, 38.907815 ], [ -77.054197, 38.907651 ], [ -77.054320, 38.907498 ], [ -77.054469, 38.907221 ], [ -77.054499, 38.907101 ], [ -77.054536, 38.907049 ], [ -77.054661, 38.906713 ], [ -77.054820, 38.906347 ], [ -77.055042, 38.905930 ], [ -77.055207, 38.905629 ], [ -77.055426, 38.905254 ], [ -77.055488, 38.905254 ], [ -77.055721, 38.905254 ], [ -77.055790, 38.905254 ], [ -77.055920, 38.905254 ], [ -77.056069, 38.905255 ], [ -77.056509, 38.905254 ], [ -77.056762, 38.905244 ], [ -77.056900, 38.905236 ], [ -77.057009, 38.905232 ], [ -77.057016, 38.905334 ], [ -77.057023, 38.905417 ], [ -77.057032, 38.905607 ], [ -77.057033, 38.905886 ], [ -77.057040, 38.906087 ], [ -77.057048, 38.906318 ], [ -77.057060, 38.906862 ], [ -77.057062, 38.907100 ], [ -77.057069, 38.907354 ], [ -77.057067, 38.907547 ], [ -77.057070, 38.907692 ], [ -77.057069, 38.907773 ], [ -77.057066, 38.907902 ], [ -77.057074, 38.908198 ], [ -77.057088, 38.908467 ], [ -77.053519, 38.908467 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000101", "GEOID": "11001000101", "NAME": "1.01", "NAMELSAD": "Census Tract 1.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 199776, "AWATER": 5261, "INTPTLAT": "+38.9076994", "INTPTLON": "-077.0547765" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.053519, 38.908467 ], [ -77.053556, 38.908441 ], [ -77.053684, 38.908215 ], [ -77.053737, 38.908133 ], [ -77.053833, 38.907985 ], [ -77.054013, 38.907815 ], [ -77.054197, 38.907651 ], [ -77.054320, 38.907498 ], [ -77.054469, 38.907221 ], [ -77.054499, 38.907101 ], [ -77.054536, 38.907049 ], [ -77.054661, 38.906713 ], [ -77.054820, 38.906347 ], [ -77.055042, 38.905930 ], [ -77.055207, 38.905629 ], [ -77.055426, 38.905254 ], [ -77.055920, 38.905254 ], [ -77.056069, 38.905255 ], [ -77.056509, 38.905254 ], [ -77.056762, 38.905244 ], [ -77.056900, 38.905236 ], [ -77.057009, 38.905232 ], [ -77.057016, 38.905334 ], [ -77.057023, 38.905417 ], [ -77.057032, 38.905607 ], [ -77.057033, 38.905886 ], [ -77.057040, 38.906087 ], [ -77.057048, 38.906318 ], [ -77.057060, 38.906862 ], [ -77.057062, 38.907100 ], [ -77.057069, 38.907354 ], [ -77.057067, 38.907547 ], [ -77.057070, 38.907692 ], [ -77.057069, 38.907773 ], [ -77.057066, 38.907902 ], [ -77.057072, 38.908133 ], [ -77.057074, 38.908198 ], [ -77.057088, 38.908467 ], [ -77.053519, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005502", "GEOID": "11001005502", "NAME": "55.02", "NAMELSAD": "Census Tract 55.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 251302, "AWATER": 0, "INTPTLAT": "+38.9101768", "INTPTLON": "-077.0463615" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.044542, 38.908467 ], [ -77.044674, 38.908327 ], [ -77.044919, 38.908062 ], [ -77.044990, 38.907986 ], [ -77.045348, 38.907596 ], [ -77.045603, 38.907326 ], [ -77.045681, 38.907242 ], [ -77.046346, 38.907243 ], [ -77.046636, 38.907245 ], [ -77.047075, 38.907244 ], [ -77.047358, 38.907243 ], [ -77.047554, 38.907243 ], [ -77.048229, 38.907244 ], [ -77.048420, 38.907243 ], [ -77.048683, 38.907237 ], [ -77.048803, 38.907238 ], [ -77.048795, 38.907751 ], [ -77.048795, 38.907900 ], [ -77.048795, 38.908159 ], [ -77.048795, 38.908467 ], [ -77.044542, 38.908467 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005502", "GEOID": "11001005502", "NAME": "55.02", "NAMELSAD": "Census Tract 55.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 251302, "AWATER": 0, "INTPTLAT": "+38.9101768", "INTPTLON": "-077.0463615" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.044542, 38.908467 ], [ -77.044674, 38.908327 ], [ -77.044853, 38.908133 ], [ -77.044919, 38.908062 ], [ -77.044990, 38.907986 ], [ -77.045348, 38.907596 ], [ -77.045603, 38.907326 ], [ -77.045681, 38.907242 ], [ -77.046346, 38.907243 ], [ -77.046636, 38.907245 ], [ -77.047075, 38.907244 ], [ -77.047358, 38.907243 ], [ -77.047554, 38.907243 ], [ -77.048229, 38.907244 ], [ -77.048420, 38.907243 ], [ -77.048683, 38.907237 ], [ -77.048803, 38.907238 ], [ -77.048795, 38.907751 ], [ -77.048795, 38.908467 ], [ -77.044542, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036160, 38.907158 ], [ -77.036182, 38.907132 ], [ -77.036244, 38.907091 ], [ -77.036276, 38.907074 ], [ -77.036342, 38.907047 ], [ -77.036365, 38.907039 ], [ -77.036387, 38.907033 ], [ -77.036427, 38.907025 ], [ -77.036471, 38.907021 ], [ -77.036527, 38.907021 ], [ -77.036607, 38.907021 ], [ -77.036640, 38.907022 ], [ -77.036687, 38.907028 ], [ -77.036709, 38.907034 ], [ -77.036771, 38.907058 ], [ -77.036792, 38.907068 ], [ -77.036814, 38.907081 ], [ -77.036830, 38.907094 ], [ -77.036872, 38.907137 ], [ -77.036921, 38.907242 ], [ -77.036865, 38.907353 ], [ -77.037653, 38.907632 ], [ -77.037785, 38.907676 ], [ -77.038151, 38.907804 ], [ -77.038492, 38.907925 ], [ -77.039071, 38.908123 ], [ -77.039197, 38.908165 ], [ -77.039481, 38.908265 ], [ -77.039932, 38.908425 ], [ -77.040053, 38.908467 ], [ -77.036524, 38.908467 ], [ -77.036524, 38.908325 ], [ -77.036526, 38.907459 ], [ -77.036385, 38.907454 ], [ -77.036342, 38.907448 ], [ -77.036300, 38.907434 ], [ -77.036274, 38.907423 ], [ -77.036249, 38.907409 ], [ -77.036225, 38.907391 ], [ -77.036177, 38.907345 ], [ -77.036157, 38.907311 ], [ -77.036147, 38.907292 ], [ -77.036138, 38.907268 ], [ -77.036132, 38.907242 ], [ -77.036134, 38.907224 ], [ -77.036144, 38.907183 ], [ -77.036160, 38.907158 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036524, 38.908467 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908133 ], [ -77.036526, 38.907459 ], [ -77.036385, 38.907454 ], [ -77.036342, 38.907448 ], [ -77.036300, 38.907434 ], [ -77.036274, 38.907423 ], [ -77.036249, 38.907409 ], [ -77.036225, 38.907391 ], [ -77.036177, 38.907345 ], [ -77.036157, 38.907311 ], [ -77.036147, 38.907292 ], [ -77.036138, 38.907268 ], [ -77.036133, 38.907245 ], [ -77.036132, 38.907242 ], [ -77.036133, 38.907236 ], [ -77.036134, 38.907224 ], [ -77.036144, 38.907183 ], [ -77.036160, 38.907158 ], [ -77.036182, 38.907132 ], [ -77.036244, 38.907091 ], [ -77.036276, 38.907074 ], [ -77.036342, 38.907047 ], [ -77.036365, 38.907039 ], [ -77.036387, 38.907033 ], [ -77.036427, 38.907025 ], [ -77.036471, 38.907021 ], [ -77.036607, 38.907021 ], [ -77.036640, 38.907022 ], [ -77.036687, 38.907028 ], [ -77.036709, 38.907034 ], [ -77.036771, 38.907058 ], [ -77.036792, 38.907068 ], [ -77.036814, 38.907081 ], [ -77.036830, 38.907094 ], [ -77.036872, 38.907137 ], [ -77.036921, 38.907242 ], [ -77.036865, 38.907353 ], [ -77.037653, 38.907632 ], [ -77.037785, 38.907676 ], [ -77.038151, 38.907804 ], [ -77.038492, 38.907925 ], [ -77.039071, 38.908123 ], [ -77.039101, 38.908133 ], [ -77.039197, 38.908165 ], [ -77.039481, 38.908265 ], [ -77.039932, 38.908425 ], [ -77.040053, 38.908467 ], [ -77.036524, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005601", "GEOID": "11001005601", "NAME": "56.01", "NAMELSAD": "Census Tract 56.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 185309, "AWATER": 1275, "INTPTLAT": "+38.9015670", "INTPTLON": "-077.0524317" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050128, 38.899574 ], [ -77.050267, 38.899575 ], [ -77.050396, 38.899574 ], [ -77.050499, 38.899576 ], [ -77.050608, 38.899575 ], [ -77.050832, 38.899579 ], [ -77.050951, 38.899579 ], [ -77.051045, 38.899577 ], [ -77.051337, 38.899577 ], [ -77.051430, 38.899575 ], [ -77.051514, 38.899576 ], [ -77.051658, 38.899576 ], [ -77.051827, 38.899571 ], [ -77.051958, 38.899575 ], [ -77.052198, 38.899573 ], [ -77.052337, 38.899573 ], [ -77.052480, 38.899576 ], [ -77.052591, 38.899577 ], [ -77.052676, 38.899579 ], [ -77.052774, 38.899580 ], [ -77.052881, 38.899578 ], [ -77.052997, 38.899577 ], [ -77.053045, 38.899575 ], [ -77.053143, 38.899577 ], [ -77.053193, 38.899582 ], [ -77.053234, 38.899592 ], [ -77.053259, 38.899602 ], [ -77.053281, 38.899620 ], [ -77.053299, 38.899642 ], [ -77.053305, 38.899665 ], [ -77.053309, 38.899748 ], [ -77.053311, 38.899830 ], [ -77.053312, 38.899969 ], [ -77.053310, 38.900034 ], [ -77.053315, 38.900152 ], [ -77.053312, 38.900216 ], [ -77.053312, 38.900297 ], [ -77.053310, 38.900361 ], [ -77.053310, 38.900447 ], [ -77.053306, 38.900517 ], [ -77.053304, 38.900587 ], [ -77.053302, 38.900615 ], [ -77.053304, 38.900666 ], [ -77.053304, 38.900697 ], [ -77.053622, 38.900696 ], [ -77.053683, 38.900698 ], [ -77.053762, 38.900695 ], [ -77.053846, 38.900694 ], [ -77.054073, 38.900696 ], [ -77.054429, 38.900692 ], [ -77.054483, 38.900692 ], [ -77.054566, 38.900697 ], [ -77.054595, 38.900696 ], [ -77.054624, 38.900702 ], [ -77.054670, 38.900722 ], [ -77.054698, 38.900747 ], [ -77.054736, 38.900814 ], [ -77.054747, 38.900840 ], [ -77.054750, 38.900865 ], [ -77.054753, 38.900940 ], [ -77.054754, 38.901050 ], [ -77.054755, 38.901130 ], [ -77.054750, 38.901501 ], [ -77.054751, 38.901843 ], [ -77.054745, 38.902276 ], [ -77.054743, 38.902295 ], [ -77.054738, 38.902484 ], [ -77.055244, 38.902496 ], [ -77.056105, 38.902528 ], [ -77.056302, 38.902524 ], [ -77.056528, 38.902519 ], [ -77.056877, 38.902531 ], [ -77.056976, 38.902533 ], [ -77.057567, 38.902542 ], [ -77.057602, 38.902542 ], [ -77.057665, 38.902543 ], [ -77.057612, 38.902647 ], [ -77.057556, 38.902752 ], [ -77.057382, 38.902958 ], [ -77.057262, 38.903101 ], [ -77.056850, 38.903606 ], [ -77.056824, 38.903639 ], [ -77.056787, 38.903664 ], [ -77.056717, 38.903728 ], [ -77.056652, 38.903774 ], [ -77.056568, 38.903834 ], [ -77.056515, 38.903890 ], [ -77.056466, 38.903909 ], [ -77.056381, 38.903986 ], [ -77.056207, 38.904213 ], [ -77.055950, 38.904549 ], [ -77.055913, 38.904536 ], [ -77.055785, 38.904491 ], [ -77.055518, 38.904407 ], [ -77.055274, 38.904315 ], [ -77.054791, 38.904144 ], [ -77.054751, 38.904127 ], [ -77.054105, 38.903909 ], [ -77.053778, 38.903800 ], [ -77.053300, 38.903636 ], [ -77.051413, 38.902977 ], [ -77.051272, 38.902895 ], [ -77.051198, 38.902846 ], [ -77.051150, 38.902812 ], [ -77.051015, 38.902693 ], [ -77.050720, 38.902735 ], [ -77.050744, 38.902683 ], [ -77.050765, 38.902603 ], [ -77.050768, 38.902584 ], [ -77.050777, 38.902526 ], [ -77.050782, 38.902463 ], [ -77.050757, 38.902330 ], [ -77.050740, 38.902301 ], [ -77.050711, 38.902256 ], [ -77.050667, 38.902204 ], [ -77.050616, 38.902156 ], [ -77.050558, 38.902113 ], [ -77.050529, 38.902096 ], [ -77.050494, 38.902076 ], [ -77.050415, 38.902041 ], [ -77.050352, 38.902020 ], [ -77.050276, 38.902002 ], [ -77.050197, 38.901991 ], [ -77.050117, 38.901987 ], [ -77.050122, 38.901233 ], [ -77.050128, 38.900842 ], [ -77.050126, 38.900817 ], [ -77.050126, 38.900792 ], [ -77.050125, 38.900774 ], [ -77.050125, 38.900699 ], [ -77.050126, 38.900659 ], [ -77.050128, 38.900631 ], [ -77.050130, 38.900511 ], [ -77.050130, 38.900413 ], [ -77.050133, 38.900332 ], [ -77.050132, 38.900294 ], [ -77.050132, 38.900253 ], [ -77.050130, 38.900163 ], [ -77.050126, 38.900088 ], [ -77.050124, 38.900000 ], [ -77.050128, 38.899849 ], [ -77.050127, 38.899795 ], [ -77.050128, 38.899744 ], [ -77.050126, 38.899648 ], [ -77.050128, 38.899599 ], [ -77.050128, 38.899574 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005601", "GEOID": "11001005601", "NAME": "56.01", "NAMELSAD": "Census Tract 56.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 185309, "AWATER": 1275, "INTPTLAT": "+38.9015670", "INTPTLON": "-077.0524317" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.055950, 38.904549 ], [ -77.055913, 38.904536 ], [ -77.055785, 38.904491 ], [ -77.055518, 38.904407 ], [ -77.055274, 38.904315 ], [ -77.054791, 38.904144 ], [ -77.054751, 38.904127 ], [ -77.054105, 38.903909 ], [ -77.053778, 38.903800 ], [ -77.053300, 38.903636 ], [ -77.051413, 38.902977 ], [ -77.051272, 38.902895 ], [ -77.051198, 38.902846 ], [ -77.051150, 38.902812 ], [ -77.051015, 38.902693 ], [ -77.050720, 38.902735 ], [ -77.050744, 38.902683 ], [ -77.050765, 38.902603 ], [ -77.050768, 38.902584 ], [ -77.050777, 38.902526 ], [ -77.050782, 38.902463 ], [ -77.050757, 38.902330 ], [ -77.050740, 38.902301 ], [ -77.050711, 38.902256 ], [ -77.050667, 38.902204 ], [ -77.050616, 38.902156 ], [ -77.050558, 38.902113 ], [ -77.050529, 38.902096 ], [ -77.050494, 38.902076 ], [ -77.050415, 38.902041 ], [ -77.050352, 38.902020 ], [ -77.050276, 38.902002 ], [ -77.050197, 38.901991 ], [ -77.050117, 38.901987 ], [ -77.050122, 38.901233 ], [ -77.050128, 38.900842 ], [ -77.050126, 38.900817 ], [ -77.050126, 38.900792 ], [ -77.050125, 38.900774 ], [ -77.050125, 38.900699 ], [ -77.050126, 38.900659 ], [ -77.050128, 38.900631 ], [ -77.050130, 38.900511 ], [ -77.050130, 38.900413 ], [ -77.050133, 38.900332 ], [ -77.050132, 38.900294 ], [ -77.050132, 38.900253 ], [ -77.050130, 38.900163 ], [ -77.050126, 38.900088 ], [ -77.050124, 38.900000 ], [ -77.050128, 38.899849 ], [ -77.050127, 38.899795 ], [ -77.050128, 38.899744 ], [ -77.050126, 38.899648 ], [ -77.050128, 38.899599 ], [ -77.050128, 38.899574 ], [ -77.050267, 38.899575 ], [ -77.050396, 38.899574 ], [ -77.050499, 38.899576 ], [ -77.050608, 38.899575 ], [ -77.050832, 38.899579 ], [ -77.050951, 38.899579 ], [ -77.051045, 38.899577 ], [ -77.051337, 38.899577 ], [ -77.051430, 38.899575 ], [ -77.051514, 38.899576 ], [ -77.051658, 38.899576 ], [ -77.051827, 38.899571 ], [ -77.051958, 38.899575 ], [ -77.052198, 38.899573 ], [ -77.052337, 38.899573 ], [ -77.052480, 38.899576 ], [ -77.052591, 38.899577 ], [ -77.052676, 38.899579 ], [ -77.052774, 38.899580 ], [ -77.052881, 38.899578 ], [ -77.052997, 38.899577 ], [ -77.053045, 38.899575 ], [ -77.053143, 38.899577 ], [ -77.053193, 38.899582 ], [ -77.053234, 38.899592 ], [ -77.053259, 38.899602 ], [ -77.053281, 38.899620 ], [ -77.053299, 38.899642 ], [ -77.053305, 38.899665 ], [ -77.053309, 38.899748 ], [ -77.053311, 38.899830 ], [ -77.053312, 38.899969 ], [ -77.053310, 38.900034 ], [ -77.053315, 38.900152 ], [ -77.053312, 38.900216 ], [ -77.053312, 38.900297 ], [ -77.053310, 38.900361 ], [ -77.053310, 38.900447 ], [ -77.053306, 38.900517 ], [ -77.053304, 38.900587 ], [ -77.053302, 38.900615 ], [ -77.053304, 38.900666 ], [ -77.053304, 38.900697 ], [ -77.053622, 38.900696 ], [ -77.053683, 38.900698 ], [ -77.053762, 38.900695 ], [ -77.053846, 38.900694 ], [ -77.054073, 38.900696 ], [ -77.054429, 38.900692 ], [ -77.054483, 38.900692 ], [ -77.054566, 38.900697 ], [ -77.054595, 38.900696 ], [ -77.054624, 38.900702 ], [ -77.054670, 38.900722 ], [ -77.054698, 38.900747 ], [ -77.054736, 38.900814 ], [ -77.054747, 38.900840 ], [ -77.054750, 38.900865 ], [ -77.054753, 38.900940 ], [ -77.054754, 38.901050 ], [ -77.054755, 38.901130 ], [ -77.054750, 38.901501 ], [ -77.054751, 38.901843 ], [ -77.054745, 38.902276 ], [ -77.054743, 38.902295 ], [ -77.054738, 38.902484 ], [ -77.055244, 38.902496 ], [ -77.056105, 38.902528 ], [ -77.056302, 38.902524 ], [ -77.056528, 38.902519 ], [ -77.056877, 38.902531 ], [ -77.056976, 38.902533 ], [ -77.057567, 38.902542 ], [ -77.057602, 38.902542 ], [ -77.057665, 38.902543 ], [ -77.057612, 38.902647 ], [ -77.057556, 38.902752 ], [ -77.057382, 38.902958 ], [ -77.057262, 38.903101 ], [ -77.056850, 38.903606 ], [ -77.056824, 38.903639 ], [ -77.056787, 38.903664 ], [ -77.056717, 38.903728 ], [ -77.056652, 38.903774 ], [ -77.056568, 38.903834 ], [ -77.056515, 38.903890 ], [ -77.056466, 38.903909 ], [ -77.056381, 38.903986 ], [ -77.056207, 38.904213 ], [ -77.055950, 38.904549 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005503", "GEOID": "11001005503", "NAME": "55.03", "NAMELSAD": "Census Tract 55.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 213338, "AWATER": 4682, "INTPTLAT": "+38.9062488", "INTPTLON": "-077.0523495" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.055950, 38.904549 ], [ -77.055856, 38.904677 ], [ -77.055715, 38.904837 ], [ -77.055589, 38.905011 ], [ -77.055426, 38.905254 ], [ -77.055207, 38.905629 ], [ -77.055042, 38.905930 ], [ -77.054820, 38.906347 ], [ -77.054661, 38.906713 ], [ -77.054536, 38.907049 ], [ -77.054499, 38.907101 ], [ -77.054469, 38.907221 ], [ -77.054320, 38.907498 ], [ -77.054197, 38.907651 ], [ -77.054013, 38.907815 ], [ -77.053833, 38.907985 ], [ -77.053684, 38.908215 ], [ -77.053556, 38.908441 ], [ -77.053519, 38.908467 ], [ -77.048795, 38.908467 ], [ -77.048795, 38.908159 ], [ -77.048795, 38.907900 ], [ -77.048795, 38.907751 ], [ -77.048803, 38.907238 ], [ -77.049042, 38.907240 ], [ -77.049610, 38.907242 ], [ -77.050098, 38.907246 ], [ -77.050205, 38.907245 ], [ -77.050621, 38.907245 ], [ -77.051404, 38.907243 ], [ -77.051402, 38.907158 ], [ -77.051401, 38.906822 ], [ -77.051402, 38.906180 ], [ -77.051402, 38.905417 ], [ -77.051405, 38.905261 ], [ -77.051407, 38.905134 ], [ -77.051408, 38.905112 ], [ -77.051408, 38.904555 ], [ -77.051408, 38.904452 ], [ -77.051408, 38.904414 ], [ -77.051410, 38.904235 ], [ -77.051410, 38.903828 ], [ -77.051411, 38.903740 ], [ -77.051414, 38.903148 ], [ -77.051413, 38.902977 ], [ -77.053300, 38.903636 ], [ -77.053778, 38.903800 ], [ -77.054105, 38.903909 ], [ -77.054751, 38.904127 ], [ -77.054791, 38.904144 ], [ -77.055274, 38.904315 ], [ -77.055518, 38.904407 ], [ -77.055785, 38.904491 ], [ -77.055913, 38.904536 ], [ -77.055950, 38.904549 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005503", "GEOID": "11001005503", "NAME": "55.03", "NAMELSAD": "Census Tract 55.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 213338, "AWATER": 4682, "INTPTLAT": "+38.9062488", "INTPTLON": "-077.0523495" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.048795, 38.908467 ], [ -77.048795, 38.907751 ], [ -77.048803, 38.907238 ], [ -77.049042, 38.907240 ], [ -77.049610, 38.907242 ], [ -77.050098, 38.907246 ], [ -77.050205, 38.907245 ], [ -77.050621, 38.907245 ], [ -77.051404, 38.907243 ], [ -77.051402, 38.907158 ], [ -77.051401, 38.906822 ], [ -77.051402, 38.906180 ], [ -77.051402, 38.905417 ], [ -77.051405, 38.905261 ], [ -77.051407, 38.905134 ], [ -77.051408, 38.905112 ], [ -77.051408, 38.904414 ], [ -77.051410, 38.904235 ], [ -77.051410, 38.903828 ], [ -77.051411, 38.903740 ], [ -77.051414, 38.903148 ], [ -77.051413, 38.902977 ], [ -77.053300, 38.903636 ], [ -77.053778, 38.903800 ], [ -77.054105, 38.903909 ], [ -77.054751, 38.904127 ], [ -77.054791, 38.904144 ], [ -77.055274, 38.904315 ], [ -77.055518, 38.904407 ], [ -77.055785, 38.904491 ], [ -77.055913, 38.904536 ], [ -77.055950, 38.904549 ], [ -77.055856, 38.904677 ], [ -77.055715, 38.904837 ], [ -77.055589, 38.905011 ], [ -77.055426, 38.905254 ], [ -77.055207, 38.905629 ], [ -77.055042, 38.905930 ], [ -77.054820, 38.906347 ], [ -77.054661, 38.906713 ], [ -77.054536, 38.907049 ], [ -77.054499, 38.907101 ], [ -77.054469, 38.907221 ], [ -77.054320, 38.907498 ], [ -77.054197, 38.907651 ], [ -77.054013, 38.907815 ], [ -77.053833, 38.907985 ], [ -77.053737, 38.908133 ], [ -77.053684, 38.908215 ], [ -77.053556, 38.908441 ], [ -77.053519, 38.908467 ], [ -77.048795, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005501", "GEOID": "11001005501", "NAME": "55.01", "NAMELSAD": "Census Tract 55.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 164749, "AWATER": 0, "INTPTLAT": "+38.9052766", "INTPTLON": "-077.0494324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050558, 38.902113 ], [ -77.050616, 38.902156 ], [ -77.050667, 38.902204 ], [ -77.050711, 38.902256 ], [ -77.050740, 38.902301 ], [ -77.050757, 38.902330 ], [ -77.050782, 38.902463 ], [ -77.050777, 38.902526 ], [ -77.050768, 38.902584 ], [ -77.050765, 38.902603 ], [ -77.050744, 38.902683 ], [ -77.050720, 38.902735 ], [ -77.051015, 38.902693 ], [ -77.051150, 38.902812 ], [ -77.051198, 38.902846 ], [ -77.051272, 38.902895 ], [ -77.051413, 38.902977 ], [ -77.051414, 38.903148 ], [ -77.051411, 38.903740 ], [ -77.051410, 38.903828 ], [ -77.051410, 38.904235 ], [ -77.051408, 38.904414 ], [ -77.051408, 38.904452 ], [ -77.051408, 38.904555 ], [ -77.051408, 38.905112 ], [ -77.051407, 38.905134 ], [ -77.051405, 38.905261 ], [ -77.051402, 38.905417 ], [ -77.051402, 38.906180 ], [ -77.051401, 38.906822 ], [ -77.051402, 38.907158 ], [ -77.051404, 38.907243 ], [ -77.050621, 38.907245 ], [ -77.050205, 38.907245 ], [ -77.050098, 38.907246 ], [ -77.049610, 38.907242 ], [ -77.049042, 38.907240 ], [ -77.048803, 38.907238 ], [ -77.048683, 38.907237 ], [ -77.048420, 38.907243 ], [ -77.048229, 38.907244 ], [ -77.047554, 38.907243 ], [ -77.047358, 38.907243 ], [ -77.047075, 38.907244 ], [ -77.046636, 38.907245 ], [ -77.046346, 38.907243 ], [ -77.045681, 38.907242 ], [ -77.045765, 38.907153 ], [ -77.046184, 38.906720 ], [ -77.046640, 38.906232 ], [ -77.046995, 38.905853 ], [ -77.047216, 38.905619 ], [ -77.047426, 38.905367 ], [ -77.047476, 38.905309 ], [ -77.047627, 38.905190 ], [ -77.047925, 38.904857 ], [ -77.048184, 38.904575 ], [ -77.048418, 38.904338 ], [ -77.048606, 38.904142 ], [ -77.048687, 38.904051 ], [ -77.048880, 38.903757 ], [ -77.048999, 38.903695 ], [ -77.049039, 38.903675 ], [ -77.049137, 38.903573 ], [ -77.049304, 38.903404 ], [ -77.049724, 38.902969 ], [ -77.049654, 38.902927 ], [ -77.049600, 38.902884 ], [ -77.049549, 38.902834 ], [ -77.049507, 38.902781 ], [ -77.049476, 38.902729 ], [ -77.049457, 38.902689 ], [ -77.049447, 38.902632 ], [ -77.049445, 38.902561 ], [ -77.049447, 38.902526 ], [ -77.049457, 38.902458 ], [ -77.049468, 38.902423 ], [ -77.049503, 38.902339 ], [ -77.049517, 38.902308 ], [ -77.049563, 38.902175 ], [ -77.049676, 38.902109 ], [ -77.049740, 38.902073 ], [ -77.049810, 38.902042 ], [ -77.049883, 38.902018 ], [ -77.049960, 38.902000 ], [ -77.050038, 38.901990 ], [ -77.050117, 38.901987 ], [ -77.050197, 38.901991 ], [ -77.050276, 38.902002 ], [ -77.050352, 38.902020 ], [ -77.050415, 38.902041 ], [ -77.050494, 38.902076 ], [ -77.050529, 38.902096 ], [ -77.050558, 38.902113 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005501", "GEOID": "11001005501", "NAME": "55.01", "NAMELSAD": "Census Tract 55.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 164749, "AWATER": 0, "INTPTLAT": "+38.9052766", "INTPTLON": "-077.0494324" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050098, 38.907246 ], [ -77.049610, 38.907242 ], [ -77.049042, 38.907240 ], [ -77.048683, 38.907237 ], [ -77.048420, 38.907243 ], [ -77.048229, 38.907244 ], [ -77.047554, 38.907243 ], [ -77.047358, 38.907243 ], [ -77.047075, 38.907244 ], [ -77.046636, 38.907245 ], [ -77.046346, 38.907243 ], [ -77.045681, 38.907242 ], [ -77.045765, 38.907153 ], [ -77.046184, 38.906720 ], [ -77.046640, 38.906232 ], [ -77.046995, 38.905853 ], [ -77.047216, 38.905619 ], [ -77.047426, 38.905367 ], [ -77.047476, 38.905309 ], [ -77.047627, 38.905190 ], [ -77.047925, 38.904857 ], [ -77.048184, 38.904575 ], [ -77.048418, 38.904338 ], [ -77.048606, 38.904142 ], [ -77.048687, 38.904051 ], [ -77.048880, 38.903757 ], [ -77.048999, 38.903695 ], [ -77.049039, 38.903675 ], [ -77.049137, 38.903573 ], [ -77.049304, 38.903404 ], [ -77.049724, 38.902969 ], [ -77.049654, 38.902927 ], [ -77.049600, 38.902884 ], [ -77.049549, 38.902834 ], [ -77.049507, 38.902781 ], [ -77.049476, 38.902729 ], [ -77.049457, 38.902689 ], [ -77.049447, 38.902632 ], [ -77.049445, 38.902561 ], [ -77.049447, 38.902526 ], [ -77.049457, 38.902458 ], [ -77.049468, 38.902423 ], [ -77.049503, 38.902339 ], [ -77.049517, 38.902308 ], [ -77.049563, 38.902175 ], [ -77.049676, 38.902109 ], [ -77.049740, 38.902073 ], [ -77.049810, 38.902042 ], [ -77.049883, 38.902018 ], [ -77.049960, 38.902000 ], [ -77.050038, 38.901990 ], [ -77.050117, 38.901987 ], [ -77.050197, 38.901991 ], [ -77.050276, 38.902002 ], [ -77.050352, 38.902020 ], [ -77.050415, 38.902041 ], [ -77.050494, 38.902076 ], [ -77.050529, 38.902096 ], [ -77.050558, 38.902113 ], [ -77.050616, 38.902156 ], [ -77.050667, 38.902204 ], [ -77.050711, 38.902256 ], [ -77.050740, 38.902301 ], [ -77.050757, 38.902330 ], [ -77.050782, 38.902463 ], [ -77.050777, 38.902526 ], [ -77.050768, 38.902584 ], [ -77.050765, 38.902603 ], [ -77.050744, 38.902683 ], [ -77.050720, 38.902735 ], [ -77.051015, 38.902693 ], [ -77.051150, 38.902812 ], [ -77.051198, 38.902846 ], [ -77.051272, 38.902895 ], [ -77.051413, 38.902977 ], [ -77.051414, 38.903148 ], [ -77.051411, 38.903740 ], [ -77.051410, 38.903828 ], [ -77.051410, 38.904235 ], [ -77.051408, 38.904414 ], [ -77.051408, 38.905112 ], [ -77.051407, 38.905134 ], [ -77.051405, 38.905261 ], [ -77.051402, 38.905417 ], [ -77.051402, 38.906180 ], [ -77.051401, 38.906822 ], [ -77.051402, 38.907158 ], [ -77.051404, 38.907243 ], [ -77.050621, 38.907245 ], [ -77.050205, 38.907245 ], [ -77.050098, 38.907246 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005602", "GEOID": "11001005602", "NAME": "56.02", "NAMELSAD": "Census Tract 56.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 273491, "AWATER": 6261, "INTPTLAT": "+38.8988888", "INTPTLON": "-077.0554558" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057982, 38.902317 ], [ -77.057891, 38.902278 ], [ -77.057853, 38.902334 ], [ -77.057801, 38.902408 ], [ -77.057750, 38.902485 ], [ -77.057665, 38.902543 ], [ -77.057602, 38.902542 ], [ -77.057567, 38.902542 ], [ -77.056976, 38.902533 ], [ -77.056877, 38.902531 ], [ -77.056528, 38.902519 ], [ -77.056302, 38.902524 ], [ -77.056105, 38.902528 ], [ -77.055244, 38.902496 ], [ -77.054738, 38.902484 ], [ -77.054743, 38.902295 ], [ -77.054745, 38.902276 ], [ -77.054751, 38.901843 ], [ -77.054750, 38.901501 ], [ -77.054755, 38.901130 ], [ -77.054754, 38.901050 ], [ -77.054753, 38.900940 ], [ -77.054750, 38.900865 ], [ -77.054747, 38.900840 ], [ -77.054736, 38.900814 ], [ -77.054698, 38.900747 ], [ -77.054670, 38.900722 ], [ -77.054624, 38.900702 ], [ -77.054595, 38.900696 ], [ -77.054566, 38.900697 ], [ -77.054483, 38.900692 ], [ -77.054429, 38.900692 ], [ -77.054073, 38.900696 ], [ -77.053846, 38.900694 ], [ -77.053762, 38.900695 ], [ -77.053683, 38.900698 ], [ -77.053622, 38.900696 ], [ -77.053304, 38.900697 ], [ -77.053304, 38.900666 ], [ -77.053302, 38.900615 ], [ -77.053304, 38.900587 ], [ -77.053306, 38.900517 ], [ -77.053310, 38.900447 ], [ -77.053310, 38.900361 ], [ -77.053312, 38.900297 ], [ -77.053312, 38.900216 ], [ -77.053315, 38.900152 ], [ -77.053310, 38.900034 ], [ -77.053312, 38.899969 ], [ -77.053311, 38.899830 ], [ -77.053309, 38.899748 ], [ -77.053305, 38.899665 ], [ -77.053299, 38.899642 ], [ -77.053281, 38.899620 ], [ -77.053259, 38.899602 ], [ -77.053234, 38.899592 ], [ -77.053193, 38.899582 ], [ -77.053143, 38.899577 ], [ -77.053045, 38.899575 ], [ -77.052997, 38.899577 ], [ -77.052881, 38.899578 ], [ -77.052774, 38.899580 ], [ -77.052676, 38.899579 ], [ -77.052591, 38.899577 ], [ -77.052480, 38.899576 ], [ -77.052337, 38.899573 ], [ -77.052198, 38.899573 ], [ -77.051958, 38.899575 ], [ -77.051827, 38.899571 ], [ -77.051658, 38.899576 ], [ -77.051514, 38.899576 ], [ -77.051430, 38.899575 ], [ -77.051337, 38.899577 ], [ -77.051045, 38.899577 ], [ -77.050951, 38.899579 ], [ -77.050832, 38.899579 ], [ -77.050608, 38.899575 ], [ -77.050499, 38.899576 ], [ -77.050396, 38.899574 ], [ -77.050267, 38.899575 ], [ -77.050128, 38.899574 ], [ -77.050129, 38.899554 ], [ -77.050130, 38.899491 ], [ -77.050130, 38.899414 ], [ -77.050129, 38.899366 ], [ -77.050129, 38.899279 ], [ -77.050134, 38.899157 ], [ -77.050139, 38.898935 ], [ -77.050137, 38.898887 ], [ -77.050133, 38.898716 ], [ -77.050134, 38.898678 ], [ -77.050134, 38.898637 ], [ -77.050136, 38.898557 ], [ -77.050136, 38.898500 ], [ -77.050132, 38.898327 ], [ -77.050131, 38.898291 ], [ -77.050133, 38.898229 ], [ -77.050133, 38.898184 ], [ -77.050131, 38.898135 ], [ -77.050132, 38.898101 ], [ -77.050132, 38.898065 ], [ -77.050130, 38.898016 ], [ -77.050131, 38.897953 ], [ -77.050136, 38.897814 ], [ -77.050133, 38.897671 ], [ -77.050129, 38.897598 ], [ -77.050131, 38.897555 ], [ -77.050132, 38.897479 ], [ -77.050134, 38.897417 ], [ -77.050133, 38.897358 ], [ -77.050131, 38.897178 ], [ -77.050131, 38.897148 ], [ -77.050131, 38.897117 ], [ -77.050130, 38.897019 ], [ -77.050126, 38.896983 ], [ -77.050121, 38.896908 ], [ -77.050116, 38.896783 ], [ -77.050116, 38.896730 ], [ -77.050113, 38.896608 ], [ -77.050113, 38.896497 ], [ -77.050112, 38.896442 ], [ -77.050114, 38.896370 ], [ -77.050116, 38.896114 ], [ -77.050114, 38.896024 ], [ -77.051365, 38.895910 ], [ -77.051586, 38.895961 ], [ -77.051688, 38.895980 ], [ -77.052028, 38.896024 ], [ -77.052192, 38.896044 ], [ -77.052361, 38.896068 ], [ -77.052449, 38.896077 ], [ -77.052528, 38.896091 ], [ -77.052621, 38.896118 ], [ -77.052695, 38.896156 ], [ -77.052754, 38.896195 ], [ -77.052810, 38.896247 ], [ -77.052848, 38.896294 ], [ -77.052886, 38.896350 ], [ -77.052906, 38.896398 ], [ -77.052938, 38.896449 ], [ -77.052962, 38.896521 ], [ -77.052962, 38.896627 ], [ -77.052890, 38.896810 ], [ -77.052844, 38.896983 ], [ -77.052829, 38.897066 ], [ -77.052818, 38.897120 ], [ -77.052839, 38.897241 ], [ -77.052808, 38.897397 ], [ -77.052787, 38.897722 ], [ -77.052788, 38.897736 ], [ -77.052811, 38.897948 ], [ -77.052818, 38.898051 ], [ -77.052832, 38.898126 ], [ -77.052849, 38.898171 ], [ -77.052872, 38.898232 ], [ -77.052904, 38.898315 ], [ -77.052960, 38.898456 ], [ -77.053021, 38.898552 ], [ -77.053135, 38.898683 ], [ -77.053162, 38.898630 ], [ -77.053201, 38.898576 ], [ -77.053218, 38.898557 ], [ -77.053239, 38.898538 ], [ -77.053265, 38.898516 ], [ -77.053309, 38.898490 ], [ -77.053326, 38.898041 ], [ -77.053322, 38.897997 ], [ -77.053312, 38.897920 ], [ -77.053309, 38.897861 ], [ -77.053315, 38.897780 ], [ -77.053316, 38.897753 ], [ -77.053321, 38.897723 ], [ -77.053328, 38.897688 ], [ -77.053337, 38.897659 ], [ -77.053342, 38.897638 ], [ -77.053361, 38.897574 ], [ -77.053368, 38.897554 ], [ -77.053380, 38.897512 ], [ -77.053407, 38.897455 ], [ -77.053431, 38.897428 ], [ -77.053459, 38.897406 ], [ -77.053521, 38.897374 ], [ -77.053573, 38.897361 ], [ -77.053620, 38.897356 ], [ -77.053720, 38.897353 ], [ -77.053820, 38.897356 ], [ -77.054036, 38.897356 ], [ -77.054091, 38.897357 ], [ -77.054133, 38.897356 ], [ -77.054272, 38.897356 ], [ -77.054356, 38.897355 ], [ -77.054454, 38.897355 ], [ -77.054636, 38.897359 ], [ -77.054759, 38.897351 ], [ -77.054790, 38.897352 ], [ -77.054832, 38.897348 ], [ -77.054868, 38.897347 ], [ -77.054974, 38.897346 ], [ -77.055004, 38.897348 ], [ -77.055041, 38.897349 ], [ -77.055101, 38.897349 ], [ -77.055141, 38.897348 ], [ -77.055197, 38.897352 ], [ -77.055227, 38.897353 ], [ -77.055260, 38.897353 ], [ -77.055290, 38.897354 ], [ -77.055341, 38.897354 ], [ -77.055390, 38.897355 ], [ -77.055474, 38.897381 ], [ -77.055559, 38.897391 ], [ -77.055688, 38.897399 ], [ -77.055750, 38.897414 ], [ -77.055846, 38.897472 ], [ -77.055873, 38.897493 ], [ -77.055926, 38.897541 ], [ -77.055945, 38.897562 ], [ -77.055968, 38.897582 ], [ -77.055989, 38.897598 ], [ -77.056010, 38.897608 ], [ -77.056121, 38.897650 ], [ -77.056287, 38.897668 ], [ -77.056419, 38.897669 ], [ -77.056495, 38.897670 ], [ -77.056650, 38.897669 ], [ -77.056644, 38.897854 ], [ -77.056623, 38.898390 ], [ -77.056631, 38.898452 ], [ -77.056639, 38.898480 ], [ -77.056659, 38.898539 ], [ -77.056672, 38.898565 ], [ -77.056685, 38.898587 ], [ -77.056702, 38.898607 ], [ -77.056732, 38.898647 ], [ -77.056747, 38.898662 ], [ -77.056778, 38.898690 ], [ -77.056833, 38.898742 ], [ -77.056857, 38.898766 ], [ -77.056888, 38.898813 ], [ -77.057018, 38.898929 ], [ -77.057123, 38.899044 ], [ -77.057147, 38.899029 ], [ -77.057347, 38.899305 ], [ -77.057342, 38.899327 ], [ -77.057357, 38.899341 ], [ -77.057379, 38.899352 ], [ -77.057391, 38.899370 ], [ -77.057392, 38.899388 ], [ -77.057387, 38.899419 ], [ -77.057378, 38.899439 ], [ -77.057369, 38.899462 ], [ -77.057355, 38.899488 ], [ -77.057323, 38.899528 ], [ -77.057296, 38.899565 ], [ -77.057428, 38.899666 ], [ -77.057485, 38.899710 ], [ -77.057460, 38.899738 ], [ -77.057449, 38.899757 ], [ -77.057431, 38.899794 ], [ -77.057420, 38.899823 ], [ -77.057404, 38.899872 ], [ -77.057394, 38.899908 ], [ -77.057386, 38.899944 ], [ -77.057376, 38.900001 ], [ -77.057374, 38.900021 ], [ -77.057376, 38.900062 ], [ -77.057386, 38.900100 ], [ -77.057406, 38.900133 ], [ -77.057424, 38.900156 ], [ -77.057436, 38.900173 ], [ -77.057451, 38.900191 ], [ -77.057499, 38.900245 ], [ -77.057533, 38.900286 ], [ -77.057579, 38.900322 ], [ -77.057610, 38.900344 ], [ -77.057633, 38.900365 ], [ -77.057650, 38.900378 ], [ -77.057690, 38.900413 ], [ -77.057718, 38.900436 ], [ -77.057740, 38.900451 ], [ -77.057774, 38.900471 ], [ -77.057832, 38.900514 ], [ -77.057866, 38.900536 ], [ -77.057922, 38.900576 ], [ -77.057991, 38.900621 ], [ -77.058043, 38.900649 ], [ -77.058084, 38.900680 ], [ -77.058119, 38.900704 ], [ -77.058162, 38.900731 ], [ -77.058183, 38.900743 ], [ -77.058243, 38.900789 ], [ -77.058282, 38.900822 ], [ -77.058354, 38.900885 ], [ -77.058399, 38.900912 ], [ -77.058426, 38.900935 ], [ -77.058535, 38.901035 ], [ -77.058535, 38.901516 ], [ -77.058513, 38.901548 ], [ -77.058501, 38.901574 ], [ -77.058472, 38.901623 ], [ -77.058416, 38.901726 ], [ -77.058400, 38.901751 ], [ -77.058374, 38.901788 ], [ -77.058361, 38.901811 ], [ -77.058344, 38.901832 ], [ -77.058297, 38.901900 ], [ -77.058268, 38.901949 ], [ -77.058251, 38.901976 ], [ -77.058205, 38.902029 ], [ -77.058138, 38.902126 ], [ -77.058074, 38.902189 ], [ -77.058020, 38.902223 ], [ -77.057992, 38.902284 ], [ -77.057982, 38.902317 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005602", "GEOID": "11001005602", "NAME": "56.02", "NAMELSAD": "Census Tract 56.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 273491, "AWATER": 6261, "INTPTLAT": "+38.8988888", "INTPTLON": "-077.0554558" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057665, 38.902543 ], [ -77.057602, 38.902542 ], [ -77.057567, 38.902542 ], [ -77.056976, 38.902533 ], [ -77.056877, 38.902531 ], [ -77.056528, 38.902519 ], [ -77.056302, 38.902524 ], [ -77.056105, 38.902528 ], [ -77.055244, 38.902496 ], [ -77.054738, 38.902484 ], [ -77.054743, 38.902295 ], [ -77.054745, 38.902276 ], [ -77.054751, 38.901843 ], [ -77.054750, 38.901501 ], [ -77.054755, 38.901130 ], [ -77.054754, 38.901050 ], [ -77.054753, 38.900940 ], [ -77.054750, 38.900865 ], [ -77.054747, 38.900840 ], [ -77.054736, 38.900814 ], [ -77.054698, 38.900747 ], [ -77.054670, 38.900722 ], [ -77.054624, 38.900702 ], [ -77.054595, 38.900696 ], [ -77.054566, 38.900697 ], [ -77.054483, 38.900692 ], [ -77.054429, 38.900692 ], [ -77.054073, 38.900696 ], [ -77.053846, 38.900694 ], [ -77.053762, 38.900695 ], [ -77.053683, 38.900698 ], [ -77.053622, 38.900696 ], [ -77.053304, 38.900697 ], [ -77.053304, 38.900666 ], [ -77.053302, 38.900615 ], [ -77.053304, 38.900587 ], [ -77.053306, 38.900517 ], [ -77.053310, 38.900447 ], [ -77.053310, 38.900361 ], [ -77.053312, 38.900297 ], [ -77.053312, 38.900216 ], [ -77.053315, 38.900152 ], [ -77.053310, 38.900034 ], [ -77.053312, 38.899969 ], [ -77.053311, 38.899830 ], [ -77.053309, 38.899748 ], [ -77.053305, 38.899665 ], [ -77.053299, 38.899642 ], [ -77.053281, 38.899620 ], [ -77.053259, 38.899602 ], [ -77.053234, 38.899592 ], [ -77.053193, 38.899582 ], [ -77.053143, 38.899577 ], [ -77.053045, 38.899575 ], [ -77.052997, 38.899577 ], [ -77.052881, 38.899578 ], [ -77.052774, 38.899580 ], [ -77.052676, 38.899579 ], [ -77.052591, 38.899577 ], [ -77.052480, 38.899576 ], [ -77.052337, 38.899573 ], [ -77.052198, 38.899573 ], [ -77.051958, 38.899575 ], [ -77.051827, 38.899571 ], [ -77.051658, 38.899576 ], [ -77.051514, 38.899576 ], [ -77.051430, 38.899575 ], [ -77.051337, 38.899577 ], [ -77.051045, 38.899577 ], [ -77.050951, 38.899579 ], [ -77.050832, 38.899579 ], [ -77.050608, 38.899575 ], [ -77.050499, 38.899576 ], [ -77.050396, 38.899574 ], [ -77.050267, 38.899575 ], [ -77.050128, 38.899574 ], [ -77.050129, 38.899554 ], [ -77.050130, 38.899491 ], [ -77.050130, 38.899414 ], [ -77.050129, 38.899366 ], [ -77.050129, 38.899279 ], [ -77.050134, 38.899157 ], [ -77.050139, 38.898935 ], [ -77.050137, 38.898887 ], [ -77.050133, 38.898716 ], [ -77.050134, 38.898678 ], [ -77.050134, 38.898637 ], [ -77.050136, 38.898557 ], [ -77.050136, 38.898500 ], [ -77.050132, 38.898327 ], [ -77.050131, 38.898291 ], [ -77.050133, 38.898229 ], [ -77.050133, 38.898184 ], [ -77.050131, 38.898135 ], [ -77.050132, 38.898101 ], [ -77.050132, 38.898065 ], [ -77.050130, 38.898016 ], [ -77.050131, 38.897953 ], [ -77.050136, 38.897814 ], [ -77.050133, 38.897671 ], [ -77.050129, 38.897598 ], [ -77.050131, 38.897555 ], [ -77.050132, 38.897479 ], [ -77.050134, 38.897417 ], [ -77.050133, 38.897358 ], [ -77.050131, 38.897178 ], [ -77.050131, 38.897117 ], [ -77.050130, 38.897019 ], [ -77.050126, 38.896983 ], [ -77.050121, 38.896908 ], [ -77.050116, 38.896783 ], [ -77.050116, 38.896730 ], [ -77.050113, 38.896608 ], [ -77.050113, 38.896497 ], [ -77.050112, 38.896442 ], [ -77.050114, 38.896370 ], [ -77.050116, 38.896114 ], [ -77.050114, 38.896024 ], [ -77.051365, 38.895910 ], [ -77.051586, 38.895961 ], [ -77.051688, 38.895980 ], [ -77.052028, 38.896024 ], [ -77.052192, 38.896044 ], [ -77.052361, 38.896068 ], [ -77.052449, 38.896077 ], [ -77.052528, 38.896091 ], [ -77.052621, 38.896118 ], [ -77.052695, 38.896156 ], [ -77.052754, 38.896195 ], [ -77.052810, 38.896247 ], [ -77.052848, 38.896294 ], [ -77.052886, 38.896350 ], [ -77.052906, 38.896398 ], [ -77.052938, 38.896449 ], [ -77.052962, 38.896521 ], [ -77.052962, 38.896627 ], [ -77.052890, 38.896810 ], [ -77.052844, 38.896983 ], [ -77.052829, 38.897066 ], [ -77.052818, 38.897120 ], [ -77.052839, 38.897241 ], [ -77.052808, 38.897397 ], [ -77.052787, 38.897722 ], [ -77.052788, 38.897736 ], [ -77.052811, 38.897948 ], [ -77.052818, 38.898051 ], [ -77.052832, 38.898126 ], [ -77.052849, 38.898171 ], [ -77.052872, 38.898232 ], [ -77.052904, 38.898315 ], [ -77.052960, 38.898456 ], [ -77.053021, 38.898552 ], [ -77.053135, 38.898683 ], [ -77.053162, 38.898630 ], [ -77.053201, 38.898576 ], [ -77.053218, 38.898557 ], [ -77.053239, 38.898538 ], [ -77.053265, 38.898516 ], [ -77.053309, 38.898490 ], [ -77.053326, 38.898041 ], [ -77.053322, 38.897997 ], [ -77.053312, 38.897920 ], [ -77.053309, 38.897861 ], [ -77.053315, 38.897780 ], [ -77.053316, 38.897753 ], [ -77.053321, 38.897723 ], [ -77.053328, 38.897688 ], [ -77.053337, 38.897659 ], [ -77.053342, 38.897638 ], [ -77.053361, 38.897574 ], [ -77.053368, 38.897554 ], [ -77.053380, 38.897512 ], [ -77.053407, 38.897455 ], [ -77.053431, 38.897428 ], [ -77.053459, 38.897406 ], [ -77.053521, 38.897374 ], [ -77.053573, 38.897361 ], [ -77.053620, 38.897356 ], [ -77.053720, 38.897353 ], [ -77.053820, 38.897356 ], [ -77.054036, 38.897356 ], [ -77.054091, 38.897357 ], [ -77.054133, 38.897356 ], [ -77.054272, 38.897356 ], [ -77.054356, 38.897355 ], [ -77.054454, 38.897355 ], [ -77.054636, 38.897359 ], [ -77.054759, 38.897351 ], [ -77.054790, 38.897352 ], [ -77.054832, 38.897348 ], [ -77.054868, 38.897347 ], [ -77.054974, 38.897346 ], [ -77.055004, 38.897348 ], [ -77.055041, 38.897349 ], [ -77.055101, 38.897349 ], [ -77.055141, 38.897348 ], [ -77.055197, 38.897352 ], [ -77.055227, 38.897353 ], [ -77.055260, 38.897353 ], [ -77.055290, 38.897354 ], [ -77.055341, 38.897354 ], [ -77.055390, 38.897355 ], [ -77.055474, 38.897381 ], [ -77.055559, 38.897391 ], [ -77.055688, 38.897399 ], [ -77.055750, 38.897414 ], [ -77.055846, 38.897472 ], [ -77.055873, 38.897493 ], [ -77.055926, 38.897541 ], [ -77.055945, 38.897562 ], [ -77.055968, 38.897582 ], [ -77.055989, 38.897598 ], [ -77.056010, 38.897608 ], [ -77.056121, 38.897650 ], [ -77.056287, 38.897668 ], [ -77.056419, 38.897669 ], [ -77.056495, 38.897670 ], [ -77.056650, 38.897669 ], [ -77.056644, 38.897854 ], [ -77.056623, 38.898390 ], [ -77.056631, 38.898452 ], [ -77.056639, 38.898480 ], [ -77.056659, 38.898539 ], [ -77.056672, 38.898565 ], [ -77.056685, 38.898587 ], [ -77.056702, 38.898607 ], [ -77.056732, 38.898647 ], [ -77.056747, 38.898662 ], [ -77.056778, 38.898690 ], [ -77.056833, 38.898742 ], [ -77.056857, 38.898766 ], [ -77.056888, 38.898813 ], [ -77.057018, 38.898929 ], [ -77.057123, 38.899044 ], [ -77.057147, 38.899029 ], [ -77.057347, 38.899305 ], [ -77.057342, 38.899327 ], [ -77.057357, 38.899341 ], [ -77.057379, 38.899352 ], [ -77.057391, 38.899370 ], [ -77.057392, 38.899388 ], [ -77.057387, 38.899419 ], [ -77.057378, 38.899439 ], [ -77.057369, 38.899462 ], [ -77.057355, 38.899488 ], [ -77.057323, 38.899528 ], [ -77.057296, 38.899565 ], [ -77.057428, 38.899666 ], [ -77.057485, 38.899710 ], [ -77.057460, 38.899738 ], [ -77.057449, 38.899757 ], [ -77.057431, 38.899794 ], [ -77.057420, 38.899823 ], [ -77.057404, 38.899872 ], [ -77.057394, 38.899908 ], [ -77.057386, 38.899944 ], [ -77.057376, 38.900001 ], [ -77.057374, 38.900021 ], [ -77.057376, 38.900062 ], [ -77.057386, 38.900100 ], [ -77.057406, 38.900133 ], [ -77.057424, 38.900156 ], [ -77.057436, 38.900173 ], [ -77.057451, 38.900191 ], [ -77.057499, 38.900245 ], [ -77.057533, 38.900286 ], [ -77.057579, 38.900322 ], [ -77.057610, 38.900344 ], [ -77.057633, 38.900365 ], [ -77.057650, 38.900378 ], [ -77.057690, 38.900413 ], [ -77.057718, 38.900436 ], [ -77.057740, 38.900451 ], [ -77.057774, 38.900471 ], [ -77.057832, 38.900514 ], [ -77.057866, 38.900536 ], [ -77.057922, 38.900576 ], [ -77.057991, 38.900621 ], [ -77.058043, 38.900649 ], [ -77.058084, 38.900680 ], [ -77.058105, 38.900694 ], [ -77.058119, 38.900704 ], [ -77.058162, 38.900731 ], [ -77.058183, 38.900743 ], [ -77.058243, 38.900789 ], [ -77.058282, 38.900822 ], [ -77.058354, 38.900885 ], [ -77.058399, 38.900912 ], [ -77.058426, 38.900935 ], [ -77.058535, 38.901035 ], [ -77.058535, 38.901516 ], [ -77.058513, 38.901548 ], [ -77.058501, 38.901574 ], [ -77.058472, 38.901623 ], [ -77.058416, 38.901726 ], [ -77.058400, 38.901751 ], [ -77.058374, 38.901788 ], [ -77.058361, 38.901811 ], [ -77.058344, 38.901832 ], [ -77.058297, 38.901900 ], [ -77.058268, 38.901949 ], [ -77.058251, 38.901976 ], [ -77.058205, 38.902029 ], [ -77.058138, 38.902126 ], [ -77.058105, 38.902158 ], [ -77.058074, 38.902189 ], [ -77.058020, 38.902223 ], [ -77.057992, 38.902284 ], [ -77.057982, 38.902317 ], [ -77.057891, 38.902278 ], [ -77.057853, 38.902334 ], [ -77.057801, 38.902408 ], [ -77.057750, 38.902485 ], [ -77.057665, 38.902543 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010700", "GEOID": "11001010700", "NAME": "107", "NAMELSAD": "Census Tract 107", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 891588, "AWATER": 0, "INTPTLAT": "+38.9039988", "INTPTLON": "-077.0419809" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.040053, 38.908467 ], [ -77.039932, 38.908425 ], [ -77.039481, 38.908265 ], [ -77.039197, 38.908165 ], [ -77.039071, 38.908123 ], [ -77.038492, 38.907925 ], [ -77.038151, 38.907804 ], [ -77.037785, 38.907676 ], [ -77.037653, 38.907632 ], [ -77.036865, 38.907353 ], [ -77.036921, 38.907242 ], [ -77.036872, 38.907137 ], [ -77.036830, 38.907094 ], [ -77.036814, 38.907081 ], [ -77.036792, 38.907068 ], [ -77.036771, 38.907058 ], [ -77.036709, 38.907034 ], [ -77.036687, 38.907028 ], [ -77.036640, 38.907022 ], [ -77.036607, 38.907021 ], [ -77.036527, 38.907021 ], [ -77.036531, 38.905654 ], [ -77.036534, 38.904988 ], [ -77.036535, 38.904316 ], [ -77.036535, 38.903863 ], [ -77.036536, 38.903739 ], [ -77.036536, 38.903442 ], [ -77.036538, 38.903090 ], [ -77.036539, 38.902525 ], [ -77.036541, 38.901647 ], [ -77.036543, 38.901344 ], [ -77.036547, 38.900847 ], [ -77.036547, 38.900716 ], [ -77.036551, 38.900201 ], [ -77.037952, 38.900202 ], [ -77.037947, 38.899930 ], [ -77.037944, 38.898747 ], [ -77.039249, 38.898743 ], [ -77.039457, 38.898813 ], [ -77.039662, 38.898886 ], [ -77.040244, 38.899090 ], [ -77.041176, 38.899415 ], [ -77.041702, 38.899594 ], [ -77.041797, 38.899627 ], [ -77.041881, 38.899655 ], [ -77.041984, 38.899691 ], [ -77.042328, 38.899810 ], [ -77.042777, 38.899964 ], [ -77.042891, 38.900004 ], [ -77.042948, 38.900023 ], [ -77.043186, 38.900105 ], [ -77.043459, 38.900202 ], [ -77.043601, 38.900252 ], [ -77.043662, 38.900275 ], [ -77.044792, 38.900669 ], [ -77.044897, 38.900705 ], [ -77.045030, 38.900751 ], [ -77.045294, 38.900844 ], [ -77.046165, 38.901148 ], [ -77.046403, 38.901232 ], [ -77.046650, 38.901318 ], [ -77.047060, 38.901462 ], [ -77.047932, 38.901765 ], [ -77.048258, 38.901876 ], [ -77.048828, 38.902088 ], [ -77.049366, 38.902288 ], [ -77.049563, 38.902175 ], [ -77.049517, 38.902308 ], [ -77.049503, 38.902339 ], [ -77.049468, 38.902423 ], [ -77.049457, 38.902458 ], [ -77.049447, 38.902526 ], [ -77.049445, 38.902561 ], [ -77.049447, 38.902632 ], [ -77.049457, 38.902689 ], [ -77.049476, 38.902729 ], [ -77.049507, 38.902781 ], [ -77.049549, 38.902834 ], [ -77.049600, 38.902884 ], [ -77.049654, 38.902927 ], [ -77.049724, 38.902969 ], [ -77.049304, 38.903404 ], [ -77.049137, 38.903573 ], [ -77.049039, 38.903675 ], [ -77.048999, 38.903695 ], [ -77.048880, 38.903757 ], [ -77.048687, 38.904051 ], [ -77.048606, 38.904142 ], [ -77.048418, 38.904338 ], [ -77.048184, 38.904575 ], [ -77.047925, 38.904857 ], [ -77.047627, 38.905190 ], [ -77.047476, 38.905309 ], [ -77.047426, 38.905367 ], [ -77.047216, 38.905619 ], [ -77.046995, 38.905853 ], [ -77.046640, 38.906232 ], [ -77.046184, 38.906720 ], [ -77.045765, 38.907153 ], [ -77.045681, 38.907242 ], [ -77.045603, 38.907326 ], [ -77.045348, 38.907596 ], [ -77.044990, 38.907986 ], [ -77.044919, 38.908062 ], [ -77.044674, 38.908327 ], [ -77.044542, 38.908467 ], [ -77.040053, 38.908467 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010700", "GEOID": "11001010700", "NAME": "107", "NAMELSAD": "Census Tract 107", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 891588, "AWATER": 0, "INTPTLAT": "+38.9039988", "INTPTLON": "-077.0419809" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.040053, 38.908467 ], [ -77.039932, 38.908425 ], [ -77.039481, 38.908265 ], [ -77.039197, 38.908165 ], [ -77.039101, 38.908133 ], [ -77.039071, 38.908123 ], [ -77.038492, 38.907925 ], [ -77.038151, 38.907804 ], [ -77.037785, 38.907676 ], [ -77.037653, 38.907632 ], [ -77.036865, 38.907353 ], [ -77.036921, 38.907242 ], [ -77.036872, 38.907137 ], [ -77.036830, 38.907094 ], [ -77.036814, 38.907081 ], [ -77.036792, 38.907068 ], [ -77.036771, 38.907058 ], [ -77.036709, 38.907034 ], [ -77.036687, 38.907028 ], [ -77.036640, 38.907022 ], [ -77.036607, 38.907021 ], [ -77.036527, 38.907021 ], [ -77.036531, 38.905654 ], [ -77.036534, 38.904988 ], [ -77.036535, 38.904316 ], [ -77.036535, 38.903863 ], [ -77.036536, 38.903739 ], [ -77.036536, 38.903442 ], [ -77.036538, 38.903090 ], [ -77.036539, 38.902525 ], [ -77.036541, 38.901647 ], [ -77.036543, 38.901344 ], [ -77.036547, 38.900847 ], [ -77.036547, 38.900716 ], [ -77.036551, 38.900201 ], [ -77.037952, 38.900202 ], [ -77.037947, 38.899930 ], [ -77.037944, 38.898747 ], [ -77.039249, 38.898743 ], [ -77.039457, 38.898813 ], [ -77.039662, 38.898886 ], [ -77.040244, 38.899090 ], [ -77.041176, 38.899415 ], [ -77.041702, 38.899594 ], [ -77.041797, 38.899627 ], [ -77.041881, 38.899655 ], [ -77.041984, 38.899691 ], [ -77.042328, 38.899810 ], [ -77.042777, 38.899964 ], [ -77.042891, 38.900004 ], [ -77.042948, 38.900023 ], [ -77.043186, 38.900105 ], [ -77.043459, 38.900202 ], [ -77.043601, 38.900252 ], [ -77.043662, 38.900275 ], [ -77.044792, 38.900669 ], [ -77.044897, 38.900705 ], [ -77.045030, 38.900751 ], [ -77.045294, 38.900844 ], [ -77.046165, 38.901148 ], [ -77.046403, 38.901232 ], [ -77.046650, 38.901318 ], [ -77.047060, 38.901462 ], [ -77.047932, 38.901765 ], [ -77.048258, 38.901876 ], [ -77.048828, 38.902088 ], [ -77.049366, 38.902288 ], [ -77.049563, 38.902175 ], [ -77.049517, 38.902308 ], [ -77.049503, 38.902339 ], [ -77.049468, 38.902423 ], [ -77.049457, 38.902458 ], [ -77.049447, 38.902526 ], [ -77.049445, 38.902561 ], [ -77.049447, 38.902632 ], [ -77.049457, 38.902689 ], [ -77.049476, 38.902729 ], [ -77.049507, 38.902781 ], [ -77.049549, 38.902834 ], [ -77.049600, 38.902884 ], [ -77.049654, 38.902927 ], [ -77.049724, 38.902969 ], [ -77.049304, 38.903404 ], [ -77.049137, 38.903573 ], [ -77.049039, 38.903675 ], [ -77.048999, 38.903695 ], [ -77.048880, 38.903757 ], [ -77.048687, 38.904051 ], [ -77.048606, 38.904142 ], [ -77.048418, 38.904338 ], [ -77.048184, 38.904575 ], [ -77.047925, 38.904857 ], [ -77.047627, 38.905190 ], [ -77.047476, 38.905309 ], [ -77.047426, 38.905367 ], [ -77.047216, 38.905619 ], [ -77.046995, 38.905853 ], [ -77.046640, 38.906232 ], [ -77.046184, 38.906720 ], [ -77.045765, 38.907153 ], [ -77.045681, 38.907242 ], [ -77.045603, 38.907326 ], [ -77.045348, 38.907596 ], [ -77.044990, 38.907986 ], [ -77.044919, 38.908062 ], [ -77.044853, 38.908133 ], [ -77.044674, 38.908327 ], [ -77.044542, 38.908467 ], [ -77.040053, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010800", "GEOID": "11001010800", "NAME": "108", "NAMELSAD": "Census Tract 108", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 661580, "AWATER": 0, "INTPTLAT": "+38.8973521", "INTPTLON": "-077.0446120" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050117, 38.901987 ], [ -77.050038, 38.901990 ], [ -77.049960, 38.902000 ], [ -77.049883, 38.902018 ], [ -77.049810, 38.902042 ], [ -77.049740, 38.902073 ], [ -77.049676, 38.902109 ], [ -77.049563, 38.902175 ], [ -77.049366, 38.902288 ], [ -77.048828, 38.902088 ], [ -77.048258, 38.901876 ], [ -77.047932, 38.901765 ], [ -77.047060, 38.901462 ], [ -77.046650, 38.901318 ], [ -77.046403, 38.901232 ], [ -77.046165, 38.901148 ], [ -77.045294, 38.900844 ], [ -77.045030, 38.900751 ], [ -77.044897, 38.900705 ], [ -77.044792, 38.900669 ], [ -77.043662, 38.900275 ], [ -77.043601, 38.900252 ], [ -77.043459, 38.900202 ], [ -77.043186, 38.900105 ], [ -77.042948, 38.900023 ], [ -77.042891, 38.900004 ], [ -77.042777, 38.899964 ], [ -77.042328, 38.899810 ], [ -77.041984, 38.899691 ], [ -77.041881, 38.899655 ], [ -77.041797, 38.899627 ], [ -77.041702, 38.899594 ], [ -77.041176, 38.899415 ], [ -77.040244, 38.899090 ], [ -77.039662, 38.898886 ], [ -77.039457, 38.898813 ], [ -77.039469, 38.898640 ], [ -77.039469, 38.898322 ], [ -77.039469, 38.898226 ], [ -77.039468, 38.898160 ], [ -77.039470, 38.897829 ], [ -77.039475, 38.897469 ], [ -77.039470, 38.897356 ], [ -77.039465, 38.897263 ], [ -77.039457, 38.896928 ], [ -77.039458, 38.896609 ], [ -77.039459, 38.896402 ], [ -77.039459, 38.896289 ], [ -77.039454, 38.895845 ], [ -77.039457, 38.895544 ], [ -77.039461, 38.895397 ], [ -77.039463, 38.895295 ], [ -77.039463, 38.894825 ], [ -77.039467, 38.894525 ], [ -77.039465, 38.894340 ], [ -77.039463, 38.893924 ], [ -77.039464, 38.893640 ], [ -77.039465, 38.893614 ], [ -77.039465, 38.893530 ], [ -77.039478, 38.892100 ], [ -77.040673, 38.892100 ], [ -77.040702, 38.892113 ], [ -77.040730, 38.892110 ], [ -77.040758, 38.892118 ], [ -77.040785, 38.892127 ], [ -77.040811, 38.892137 ], [ -77.040836, 38.892149 ], [ -77.040860, 38.892162 ], [ -77.040883, 38.892176 ], [ -77.040924, 38.892208 ], [ -77.041080, 38.892300 ], [ -77.041585, 38.892573 ], [ -77.041659, 38.892608 ], [ -77.041744, 38.892642 ], [ -77.041890, 38.892702 ], [ -77.041976, 38.892748 ], [ -77.043187, 38.893371 ], [ -77.043471, 38.893514 ], [ -77.043918, 38.893762 ], [ -77.044084, 38.893851 ], [ -77.044541, 38.894101 ], [ -77.044763, 38.894232 ], [ -77.045090, 38.894447 ], [ -77.045207, 38.894527 ], [ -77.045297, 38.894588 ], [ -77.045523, 38.894714 ], [ -77.046679, 38.895316 ], [ -77.047384, 38.895685 ], [ -77.047423, 38.895705 ], [ -77.047619, 38.895807 ], [ -77.048020, 38.896017 ], [ -77.048136, 38.896020 ], [ -77.048273, 38.896023 ], [ -77.048500, 38.896021 ], [ -77.048594, 38.896022 ], [ -77.048798, 38.896020 ], [ -77.050114, 38.896024 ], [ -77.050116, 38.896114 ], [ -77.050114, 38.896370 ], [ -77.050112, 38.896442 ], [ -77.050113, 38.896497 ], [ -77.050113, 38.896608 ], [ -77.050116, 38.896730 ], [ -77.050116, 38.896783 ], [ -77.050121, 38.896908 ], [ -77.050126, 38.896983 ], [ -77.050130, 38.897019 ], [ -77.050131, 38.897117 ], [ -77.050131, 38.897148 ], [ -77.050131, 38.897178 ], [ -77.050133, 38.897358 ], [ -77.050134, 38.897417 ], [ -77.050132, 38.897479 ], [ -77.050131, 38.897555 ], [ -77.050129, 38.897598 ], [ -77.050133, 38.897671 ], [ -77.050136, 38.897814 ], [ -77.050131, 38.897953 ], [ -77.050130, 38.898016 ], [ -77.050132, 38.898065 ], [ -77.050132, 38.898101 ], [ -77.050131, 38.898135 ], [ -77.050133, 38.898184 ], [ -77.050133, 38.898229 ], [ -77.050131, 38.898291 ], [ -77.050132, 38.898327 ], [ -77.050136, 38.898500 ], [ -77.050136, 38.898557 ], [ -77.050134, 38.898637 ], [ -77.050134, 38.898678 ], [ -77.050133, 38.898716 ], [ -77.050137, 38.898887 ], [ -77.050139, 38.898935 ], [ -77.050134, 38.899157 ], [ -77.050129, 38.899279 ], [ -77.050129, 38.899366 ], [ -77.050130, 38.899414 ], [ -77.050130, 38.899491 ], [ -77.050129, 38.899554 ], [ -77.050128, 38.899574 ], [ -77.050128, 38.899599 ], [ -77.050126, 38.899648 ], [ -77.050128, 38.899744 ], [ -77.050127, 38.899795 ], [ -77.050128, 38.899849 ], [ -77.050124, 38.900000 ], [ -77.050126, 38.900088 ], [ -77.050130, 38.900163 ], [ -77.050132, 38.900253 ], [ -77.050132, 38.900294 ], [ -77.050133, 38.900332 ], [ -77.050130, 38.900413 ], [ -77.050130, 38.900511 ], [ -77.050128, 38.900631 ], [ -77.050126, 38.900659 ], [ -77.050125, 38.900699 ], [ -77.050125, 38.900774 ], [ -77.050126, 38.900792 ], [ -77.050126, 38.900817 ], [ -77.050128, 38.900842 ], [ -77.050122, 38.901233 ], [ -77.050117, 38.901987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010800", "GEOID": "11001010800", "NAME": "108", "NAMELSAD": "Census Tract 108", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 661580, "AWATER": 0, "INTPTLAT": "+38.8973521", "INTPTLON": "-077.0446120" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.049366, 38.902288 ], [ -77.048828, 38.902088 ], [ -77.048258, 38.901876 ], [ -77.047932, 38.901765 ], [ -77.047060, 38.901462 ], [ -77.046650, 38.901318 ], [ -77.046403, 38.901232 ], [ -77.046165, 38.901148 ], [ -77.045294, 38.900844 ], [ -77.045030, 38.900751 ], [ -77.044897, 38.900705 ], [ -77.044792, 38.900669 ], [ -77.043662, 38.900275 ], [ -77.043601, 38.900252 ], [ -77.043459, 38.900202 ], [ -77.043186, 38.900105 ], [ -77.042948, 38.900023 ], [ -77.042891, 38.900004 ], [ -77.042777, 38.899964 ], [ -77.042328, 38.899810 ], [ -77.041984, 38.899691 ], [ -77.041881, 38.899655 ], [ -77.041797, 38.899627 ], [ -77.041702, 38.899594 ], [ -77.041176, 38.899415 ], [ -77.040244, 38.899090 ], [ -77.039662, 38.898886 ], [ -77.039457, 38.898813 ], [ -77.039469, 38.898640 ], [ -77.039469, 38.898226 ], [ -77.039468, 38.898160 ], [ -77.039470, 38.897829 ], [ -77.039475, 38.897469 ], [ -77.039470, 38.897356 ], [ -77.039465, 38.897263 ], [ -77.039457, 38.896928 ], [ -77.039458, 38.896609 ], [ -77.039459, 38.896402 ], [ -77.039459, 38.896289 ], [ -77.039454, 38.895845 ], [ -77.039457, 38.895544 ], [ -77.039461, 38.895397 ], [ -77.039463, 38.895295 ], [ -77.039463, 38.894825 ], [ -77.039467, 38.894525 ], [ -77.039465, 38.894340 ], [ -77.039463, 38.893924 ], [ -77.039464, 38.893640 ], [ -77.039465, 38.893614 ], [ -77.039465, 38.893530 ], [ -77.039478, 38.892100 ], [ -77.040673, 38.892100 ], [ -77.040702, 38.892113 ], [ -77.040730, 38.892110 ], [ -77.040758, 38.892118 ], [ -77.040785, 38.892127 ], [ -77.040811, 38.892137 ], [ -77.040836, 38.892149 ], [ -77.040860, 38.892162 ], [ -77.040883, 38.892176 ], [ -77.040924, 38.892208 ], [ -77.041080, 38.892300 ], [ -77.041585, 38.892573 ], [ -77.041659, 38.892608 ], [ -77.041744, 38.892642 ], [ -77.041890, 38.892702 ], [ -77.041976, 38.892748 ], [ -77.043187, 38.893371 ], [ -77.043471, 38.893514 ], [ -77.043918, 38.893762 ], [ -77.044084, 38.893851 ], [ -77.044541, 38.894101 ], [ -77.044763, 38.894232 ], [ -77.045090, 38.894447 ], [ -77.045207, 38.894527 ], [ -77.045297, 38.894588 ], [ -77.045523, 38.894714 ], [ -77.046679, 38.895316 ], [ -77.047384, 38.895685 ], [ -77.047423, 38.895705 ], [ -77.047619, 38.895807 ], [ -77.048020, 38.896017 ], [ -77.048136, 38.896020 ], [ -77.048273, 38.896023 ], [ -77.048500, 38.896021 ], [ -77.048594, 38.896022 ], [ -77.048798, 38.896020 ], [ -77.050114, 38.896024 ], [ -77.050116, 38.896114 ], [ -77.050114, 38.896370 ], [ -77.050112, 38.896442 ], [ -77.050113, 38.896497 ], [ -77.050113, 38.896608 ], [ -77.050116, 38.896730 ], [ -77.050116, 38.896783 ], [ -77.050121, 38.896908 ], [ -77.050126, 38.896983 ], [ -77.050130, 38.897019 ], [ -77.050131, 38.897117 ], [ -77.050131, 38.897178 ], [ -77.050133, 38.897358 ], [ -77.050134, 38.897417 ], [ -77.050132, 38.897479 ], [ -77.050131, 38.897555 ], [ -77.050129, 38.897598 ], [ -77.050133, 38.897671 ], [ -77.050136, 38.897814 ], [ -77.050131, 38.897953 ], [ -77.050130, 38.898016 ], [ -77.050132, 38.898065 ], [ -77.050132, 38.898101 ], [ -77.050131, 38.898135 ], [ -77.050133, 38.898184 ], [ -77.050133, 38.898229 ], [ -77.050131, 38.898291 ], [ -77.050132, 38.898327 ], [ -77.050136, 38.898500 ], [ -77.050136, 38.898557 ], [ -77.050134, 38.898637 ], [ -77.050134, 38.898678 ], [ -77.050133, 38.898716 ], [ -77.050137, 38.898887 ], [ -77.050139, 38.898935 ], [ -77.050134, 38.899157 ], [ -77.050129, 38.899279 ], [ -77.050129, 38.899366 ], [ -77.050130, 38.899414 ], [ -77.050130, 38.899491 ], [ -77.050129, 38.899554 ], [ -77.050128, 38.899574 ], [ -77.050128, 38.899599 ], [ -77.050126, 38.899648 ], [ -77.050128, 38.899744 ], [ -77.050127, 38.899795 ], [ -77.050128, 38.899849 ], [ -77.050124, 38.900000 ], [ -77.050126, 38.900088 ], [ -77.050130, 38.900163 ], [ -77.050132, 38.900253 ], [ -77.050132, 38.900294 ], [ -77.050133, 38.900332 ], [ -77.050130, 38.900413 ], [ -77.050130, 38.900511 ], [ -77.050128, 38.900631 ], [ -77.050126, 38.900659 ], [ -77.050125, 38.900699 ], [ -77.050125, 38.900774 ], [ -77.050126, 38.900792 ], [ -77.050126, 38.900817 ], [ -77.050128, 38.900842 ], [ -77.050122, 38.901233 ], [ -77.050117, 38.901987 ], [ -77.050038, 38.901990 ], [ -77.049960, 38.902000 ], [ -77.049883, 38.902018 ], [ -77.049810, 38.902042 ], [ -77.049740, 38.902073 ], [ -77.049676, 38.902109 ], [ -77.049563, 38.902175 ], [ -77.049366, 38.902288 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.906959 ], [ -77.036182, 38.907132 ], [ -77.036160, 38.907158 ], [ -77.036144, 38.907183 ], [ -77.036134, 38.907224 ], [ -77.036132, 38.907242 ], [ -77.036138, 38.907268 ], [ -77.036147, 38.907292 ], [ -77.036157, 38.907311 ], [ -77.036177, 38.907345 ], [ -77.036225, 38.907391 ], [ -77.036249, 38.907409 ], [ -77.036274, 38.907423 ], [ -77.036300, 38.907434 ], [ -77.036342, 38.907448 ], [ -77.036385, 38.907454 ], [ -77.036526, 38.907459 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908467 ], [ -77.035704, 38.908467 ], [ -77.035704, 38.906959 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.908467 ], [ -77.035704, 38.906959 ], [ -77.036133, 38.907114 ], [ -77.036182, 38.907132 ], [ -77.036160, 38.907158 ], [ -77.036144, 38.907183 ], [ -77.036134, 38.907224 ], [ -77.036133, 38.907236 ], [ -77.036132, 38.907242 ], [ -77.036133, 38.907245 ], [ -77.036138, 38.907268 ], [ -77.036147, 38.907292 ], [ -77.036157, 38.907311 ], [ -77.036177, 38.907345 ], [ -77.036225, 38.907391 ], [ -77.036249, 38.907409 ], [ -77.036274, 38.907423 ], [ -77.036300, 38.907434 ], [ -77.036342, 38.907448 ], [ -77.036385, 38.907454 ], [ -77.036526, 38.907459 ], [ -77.036524, 38.908133 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908467 ], [ -77.035704, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010100", "GEOID": "11001010100", "NAME": "101", "NAMELSAD": "Census Tract 101", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 579230, "AWATER": 0, "INTPTLAT": "+38.9026971", "INTPTLON": "-077.0318472" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036527, 38.907021 ], [ -77.036471, 38.907021 ], [ -77.036427, 38.907025 ], [ -77.036387, 38.907033 ], [ -77.036365, 38.907039 ], [ -77.036342, 38.907047 ], [ -77.036276, 38.907074 ], [ -77.036244, 38.907091 ], [ -77.036182, 38.907132 ], [ -77.035704, 38.906959 ], [ -77.035704, 38.900199 ], [ -77.036551, 38.900201 ], [ -77.036547, 38.900716 ], [ -77.036547, 38.900847 ], [ -77.036543, 38.901344 ], [ -77.036541, 38.901647 ], [ -77.036539, 38.902525 ], [ -77.036538, 38.903090 ], [ -77.036536, 38.903442 ], [ -77.036536, 38.903739 ], [ -77.036535, 38.903863 ], [ -77.036535, 38.904316 ], [ -77.036534, 38.904988 ], [ -77.036531, 38.905654 ], [ -77.036527, 38.907021 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010100", "GEOID": "11001010100", "NAME": "101", "NAMELSAD": "Census Tract 101", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 579230, "AWATER": 0, "INTPTLAT": "+38.9026971", "INTPTLON": "-077.0318472" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036182, 38.907132 ], [ -77.036133, 38.907114 ], [ -77.035704, 38.906959 ], [ -77.035704, 38.900199 ], [ -77.036133, 38.900200 ], [ -77.036551, 38.900201 ], [ -77.036547, 38.900716 ], [ -77.036547, 38.900847 ], [ -77.036543, 38.901344 ], [ -77.036541, 38.901647 ], [ -77.036539, 38.902525 ], [ -77.036538, 38.903090 ], [ -77.036536, 38.903442 ], [ -77.036536, 38.903739 ], [ -77.036535, 38.903863 ], [ -77.036535, 38.904316 ], [ -77.036534, 38.904988 ], [ -77.036531, 38.905654 ], [ -77.036527, 38.907021 ], [ -77.036471, 38.907021 ], [ -77.036427, 38.907025 ], [ -77.036387, 38.907033 ], [ -77.036365, 38.907039 ], [ -77.036342, 38.907047 ], [ -77.036276, 38.907074 ], [ -77.036244, 38.907091 ], [ -77.036182, 38.907132 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058535, 38.890699 ], [ -77.058535, 38.892564 ], [ -77.057631, 38.892704 ], [ -77.056953, 38.892820 ], [ -77.056239, 38.892954 ], [ -77.055918, 38.893000 ], [ -77.055939, 38.893082 ], [ -77.056152, 38.893564 ], [ -77.056181, 38.893633 ], [ -77.056295, 38.893885 ], [ -77.056439, 38.894215 ], [ -77.056460, 38.894257 ], [ -77.056479, 38.894299 ], [ -77.056515, 38.894384 ], [ -77.056547, 38.894471 ], [ -77.056562, 38.894514 ], [ -77.056589, 38.894602 ], [ -77.056609, 38.894676 ], [ -77.056622, 38.894732 ], [ -77.056634, 38.894789 ], [ -77.056654, 38.894903 ], [ -77.056671, 38.895017 ], [ -77.056685, 38.895131 ], [ -77.056692, 38.895216 ], [ -77.056699, 38.895334 ], [ -77.056703, 38.895511 ], [ -77.056701, 38.895603 ], [ -77.056699, 38.896243 ], [ -77.056694, 38.896534 ], [ -77.056686, 38.896707 ], [ -77.056650, 38.897669 ], [ -77.056495, 38.897670 ], [ -77.056419, 38.897669 ], [ -77.056287, 38.897668 ], [ -77.056121, 38.897650 ], [ -77.056010, 38.897608 ], [ -77.055989, 38.897598 ], [ -77.055968, 38.897582 ], [ -77.055945, 38.897562 ], [ -77.055926, 38.897541 ], [ -77.055873, 38.897493 ], [ -77.055846, 38.897472 ], [ -77.055750, 38.897414 ], [ -77.055688, 38.897399 ], [ -77.055559, 38.897391 ], [ -77.055474, 38.897381 ], [ -77.055390, 38.897355 ], [ -77.055341, 38.897354 ], [ -77.055290, 38.897354 ], [ -77.055260, 38.897353 ], [ -77.055227, 38.897353 ], [ -77.055197, 38.897352 ], [ -77.055141, 38.897348 ], [ -77.055101, 38.897349 ], [ -77.055041, 38.897349 ], [ -77.055004, 38.897348 ], [ -77.054974, 38.897346 ], [ -77.054868, 38.897347 ], [ -77.054832, 38.897348 ], [ -77.054790, 38.897352 ], [ -77.054759, 38.897351 ], [ -77.054636, 38.897359 ], [ -77.054454, 38.897355 ], [ -77.054356, 38.897355 ], [ -77.054272, 38.897356 ], [ -77.054133, 38.897356 ], [ -77.054091, 38.897357 ], [ -77.054036, 38.897356 ], [ -77.053820, 38.897356 ], [ -77.053720, 38.897353 ], [ -77.053620, 38.897356 ], [ -77.053573, 38.897361 ], [ -77.053521, 38.897374 ], [ -77.053459, 38.897406 ], [ -77.053431, 38.897428 ], [ -77.053407, 38.897455 ], [ -77.053380, 38.897512 ], [ -77.053368, 38.897554 ], [ -77.053361, 38.897574 ], [ -77.053342, 38.897638 ], [ -77.053337, 38.897659 ], [ -77.053328, 38.897688 ], [ -77.053321, 38.897723 ], [ -77.053316, 38.897753 ], [ -77.053315, 38.897780 ], [ -77.053309, 38.897861 ], [ -77.053312, 38.897920 ], [ -77.053322, 38.897997 ], [ -77.053326, 38.898041 ], [ -77.053309, 38.898490 ], [ -77.053265, 38.898516 ], [ -77.053239, 38.898538 ], [ -77.053218, 38.898557 ], [ -77.053201, 38.898576 ], [ -77.053162, 38.898630 ], [ -77.053135, 38.898683 ], [ -77.053021, 38.898552 ], [ -77.052960, 38.898456 ], [ -77.052904, 38.898315 ], [ -77.052872, 38.898232 ], [ -77.052849, 38.898171 ], [ -77.052832, 38.898126 ], [ -77.052818, 38.898051 ], [ -77.052811, 38.897948 ], [ -77.052788, 38.897736 ], [ -77.052787, 38.897722 ], [ -77.052808, 38.897397 ], [ -77.052839, 38.897241 ], [ -77.052818, 38.897120 ], [ -77.052829, 38.897066 ], [ -77.052844, 38.896983 ], [ -77.052890, 38.896810 ], [ -77.052962, 38.896627 ], [ -77.052962, 38.896521 ], [ -77.052938, 38.896449 ], [ -77.052906, 38.896398 ], [ -77.052886, 38.896350 ], [ -77.052848, 38.896294 ], [ -77.052810, 38.896247 ], [ -77.052754, 38.896195 ], [ -77.052695, 38.896156 ], [ -77.052621, 38.896118 ], [ -77.052528, 38.896091 ], [ -77.052449, 38.896077 ], [ -77.052361, 38.896068 ], [ -77.052192, 38.896044 ], [ -77.052028, 38.896024 ], [ -77.051688, 38.895980 ], [ -77.051586, 38.895961 ], [ -77.051365, 38.895910 ], [ -77.050114, 38.896024 ], [ -77.048798, 38.896020 ], [ -77.048594, 38.896022 ], [ -77.048500, 38.896021 ], [ -77.048273, 38.896023 ], [ -77.048136, 38.896020 ], [ -77.048020, 38.896017 ], [ -77.047619, 38.895807 ], [ -77.047423, 38.895705 ], [ -77.047384, 38.895685 ], [ -77.046679, 38.895316 ], [ -77.045523, 38.894714 ], [ -77.045297, 38.894588 ], [ -77.045207, 38.894527 ], [ -77.045090, 38.894447 ], [ -77.044763, 38.894232 ], [ -77.044541, 38.894101 ], [ -77.044084, 38.893851 ], [ -77.043918, 38.893762 ], [ -77.043471, 38.893514 ], [ -77.043187, 38.893371 ], [ -77.041976, 38.892748 ], [ -77.041890, 38.892702 ], [ -77.041744, 38.892642 ], [ -77.041659, 38.892608 ], [ -77.041585, 38.892573 ], [ -77.041080, 38.892300 ], [ -77.040924, 38.892208 ], [ -77.040883, 38.892176 ], [ -77.040860, 38.892162 ], [ -77.040836, 38.892149 ], [ -77.040811, 38.892137 ], [ -77.040785, 38.892127 ], [ -77.040758, 38.892118 ], [ -77.040730, 38.892110 ], [ -77.040702, 38.892113 ], [ -77.040673, 38.892100 ], [ -77.039478, 38.892100 ], [ -77.039465, 38.893530 ], [ -77.039465, 38.893614 ], [ -77.039464, 38.893640 ], [ -77.039463, 38.893924 ], [ -77.039465, 38.894340 ], [ -77.039467, 38.894525 ], [ -77.039463, 38.894825 ], [ -77.039463, 38.895295 ], [ -77.039461, 38.895397 ], [ -77.039457, 38.895544 ], [ -77.039454, 38.895845 ], [ -77.039459, 38.896289 ], [ -77.039459, 38.896402 ], [ -77.039458, 38.896609 ], [ -77.039457, 38.896928 ], [ -77.039465, 38.897263 ], [ -77.039470, 38.897356 ], [ -77.039475, 38.897469 ], [ -77.039470, 38.897829 ], [ -77.039468, 38.898160 ], [ -77.039469, 38.898226 ], [ -77.039469, 38.898322 ], [ -77.039469, 38.898640 ], [ -77.039457, 38.898813 ], [ -77.039249, 38.898743 ], [ -77.037944, 38.898747 ], [ -77.037947, 38.899930 ], [ -77.037952, 38.900202 ], [ -77.036551, 38.900201 ], [ -77.035704, 38.900199 ], [ -77.035704, 38.890699 ], [ -77.058535, 38.890699 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.037952, 38.900202 ], [ -77.036551, 38.900201 ], [ -77.036133, 38.900201 ], [ -77.035704, 38.900199 ], [ -77.035704, 38.890699 ], [ -77.058535, 38.890699 ], [ -77.058535, 38.892564 ], [ -77.058105, 38.892630 ], [ -77.057631, 38.892704 ], [ -77.056953, 38.892820 ], [ -77.056239, 38.892954 ], [ -77.055918, 38.893000 ], [ -77.055939, 38.893082 ], [ -77.056152, 38.893564 ], [ -77.056181, 38.893633 ], [ -77.056295, 38.893885 ], [ -77.056439, 38.894215 ], [ -77.056460, 38.894257 ], [ -77.056479, 38.894299 ], [ -77.056515, 38.894384 ], [ -77.056547, 38.894471 ], [ -77.056562, 38.894514 ], [ -77.056589, 38.894602 ], [ -77.056609, 38.894676 ], [ -77.056622, 38.894732 ], [ -77.056634, 38.894789 ], [ -77.056654, 38.894903 ], [ -77.056671, 38.895017 ], [ -77.056685, 38.895131 ], [ -77.056692, 38.895216 ], [ -77.056699, 38.895334 ], [ -77.056703, 38.895511 ], [ -77.056701, 38.895603 ], [ -77.056699, 38.896243 ], [ -77.056694, 38.896534 ], [ -77.056686, 38.896707 ], [ -77.056650, 38.897669 ], [ -77.056495, 38.897670 ], [ -77.056419, 38.897669 ], [ -77.056287, 38.897668 ], [ -77.056121, 38.897650 ], [ -77.056010, 38.897608 ], [ -77.055989, 38.897598 ], [ -77.055968, 38.897582 ], [ -77.055945, 38.897562 ], [ -77.055926, 38.897541 ], [ -77.055873, 38.897493 ], [ -77.055846, 38.897472 ], [ -77.055750, 38.897414 ], [ -77.055688, 38.897399 ], [ -77.055559, 38.897391 ], [ -77.055474, 38.897381 ], [ -77.055390, 38.897355 ], [ -77.055341, 38.897354 ], [ -77.055290, 38.897354 ], [ -77.055260, 38.897353 ], [ -77.055227, 38.897353 ], [ -77.055197, 38.897352 ], [ -77.055141, 38.897348 ], [ -77.055101, 38.897349 ], [ -77.055041, 38.897349 ], [ -77.055004, 38.897348 ], [ -77.054974, 38.897346 ], [ -77.054868, 38.897347 ], [ -77.054832, 38.897348 ], [ -77.054790, 38.897352 ], [ -77.054759, 38.897351 ], [ -77.054636, 38.897359 ], [ -77.054454, 38.897355 ], [ -77.054356, 38.897355 ], [ -77.054272, 38.897356 ], [ -77.054133, 38.897356 ], [ -77.054091, 38.897357 ], [ -77.054036, 38.897356 ], [ -77.053820, 38.897356 ], [ -77.053720, 38.897353 ], [ -77.053620, 38.897356 ], [ -77.053573, 38.897361 ], [ -77.053521, 38.897374 ], [ -77.053459, 38.897406 ], [ -77.053431, 38.897428 ], [ -77.053407, 38.897455 ], [ -77.053380, 38.897512 ], [ -77.053368, 38.897554 ], [ -77.053361, 38.897574 ], [ -77.053342, 38.897638 ], [ -77.053337, 38.897659 ], [ -77.053328, 38.897688 ], [ -77.053321, 38.897723 ], [ -77.053316, 38.897753 ], [ -77.053315, 38.897780 ], [ -77.053309, 38.897861 ], [ -77.053312, 38.897920 ], [ -77.053322, 38.897997 ], [ -77.053326, 38.898041 ], [ -77.053309, 38.898490 ], [ -77.053265, 38.898516 ], [ -77.053239, 38.898538 ], [ -77.053218, 38.898557 ], [ -77.053201, 38.898576 ], [ -77.053162, 38.898630 ], [ -77.053135, 38.898683 ], [ -77.053021, 38.898552 ], [ -77.052960, 38.898456 ], [ -77.052904, 38.898315 ], [ -77.052872, 38.898232 ], [ -77.052849, 38.898171 ], [ -77.052832, 38.898126 ], [ -77.052818, 38.898051 ], [ -77.052811, 38.897948 ], [ -77.052788, 38.897736 ], [ -77.052787, 38.897722 ], [ -77.052808, 38.897397 ], [ -77.052839, 38.897241 ], [ -77.052818, 38.897120 ], [ -77.052829, 38.897066 ], [ -77.052844, 38.896983 ], [ -77.052890, 38.896810 ], [ -77.052962, 38.896627 ], [ -77.052962, 38.896521 ], [ -77.052938, 38.896449 ], [ -77.052906, 38.896398 ], [ -77.052886, 38.896350 ], [ -77.052848, 38.896294 ], [ -77.052810, 38.896247 ], [ -77.052754, 38.896195 ], [ -77.052695, 38.896156 ], [ -77.052621, 38.896118 ], [ -77.052528, 38.896091 ], [ -77.052449, 38.896077 ], [ -77.052361, 38.896068 ], [ -77.052192, 38.896044 ], [ -77.052028, 38.896024 ], [ -77.051688, 38.895980 ], [ -77.051586, 38.895961 ], [ -77.051365, 38.895910 ], [ -77.050114, 38.896024 ], [ -77.048798, 38.896020 ], [ -77.048594, 38.896022 ], [ -77.048500, 38.896021 ], [ -77.048273, 38.896023 ], [ -77.048136, 38.896020 ], [ -77.048020, 38.896017 ], [ -77.047619, 38.895807 ], [ -77.047423, 38.895705 ], [ -77.047384, 38.895685 ], [ -77.046679, 38.895316 ], [ -77.045523, 38.894714 ], [ -77.045297, 38.894588 ], [ -77.045207, 38.894527 ], [ -77.045090, 38.894447 ], [ -77.044763, 38.894232 ], [ -77.044541, 38.894101 ], [ -77.044084, 38.893851 ], [ -77.043918, 38.893762 ], [ -77.043471, 38.893514 ], [ -77.043187, 38.893371 ], [ -77.041976, 38.892748 ], [ -77.041890, 38.892702 ], [ -77.041744, 38.892642 ], [ -77.041659, 38.892608 ], [ -77.041585, 38.892573 ], [ -77.041080, 38.892300 ], [ -77.040924, 38.892208 ], [ -77.040883, 38.892176 ], [ -77.040860, 38.892162 ], [ -77.040836, 38.892149 ], [ -77.040811, 38.892137 ], [ -77.040785, 38.892127 ], [ -77.040758, 38.892118 ], [ -77.040730, 38.892110 ], [ -77.040702, 38.892113 ], [ -77.040673, 38.892100 ], [ -77.039478, 38.892100 ], [ -77.039465, 38.893530 ], [ -77.039465, 38.893614 ], [ -77.039464, 38.893640 ], [ -77.039463, 38.893924 ], [ -77.039465, 38.894340 ], [ -77.039467, 38.894525 ], [ -77.039463, 38.894825 ], [ -77.039463, 38.895295 ], [ -77.039461, 38.895397 ], [ -77.039457, 38.895544 ], [ -77.039454, 38.895845 ], [ -77.039459, 38.896289 ], [ -77.039459, 38.896402 ], [ -77.039458, 38.896609 ], [ -77.039457, 38.896928 ], [ -77.039465, 38.897263 ], [ -77.039470, 38.897356 ], [ -77.039475, 38.897469 ], [ -77.039470, 38.897829 ], [ -77.039468, 38.898160 ], [ -77.039469, 38.898226 ], [ -77.039469, 38.898640 ], [ -77.039457, 38.898813 ], [ -77.039249, 38.898743 ], [ -77.037944, 38.898747 ], [ -77.037947, 38.899930 ], [ -77.037952, 38.900202 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4685, "y": 6266 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058535, 38.925563 ], [ -77.052693, 38.925563 ], [ -77.052677, 38.925536 ], [ -77.052809, 38.925556 ], [ -77.052866, 38.925563 ], [ -77.057632, 38.925563 ], [ -77.057632, 38.925331 ], [ -77.057634, 38.924953 ], [ -77.057633, 38.924682 ], [ -77.057633, 38.923715 ], [ -77.057634, 38.923355 ], [ -77.057661, 38.923272 ], [ -77.057715, 38.923213 ], [ -77.058088, 38.923496 ], [ -77.058460, 38.923790 ], [ -77.058535, 38.923848 ], [ -77.058535, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -77.057632, 38.925563 ], [ -77.057632, 38.925331 ], [ -77.057632, 38.925229 ], [ -77.057634, 38.924953 ], [ -77.057633, 38.924682 ], [ -77.057633, 38.923715 ], [ -77.057634, 38.923355 ], [ -77.057661, 38.923272 ], [ -77.057715, 38.923213 ], [ -77.058088, 38.923496 ], [ -77.058105, 38.923510 ], [ -77.058460, 38.923790 ], [ -77.058535, 38.923848 ], [ -77.058535, 38.925563 ], [ -77.057632, 38.925563 ] ] ], [ [ [ -77.052693, 38.925563 ], [ -77.052677, 38.925536 ], [ -77.052809, 38.925556 ], [ -77.052866, 38.925563 ], [ -77.052693, 38.925563 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000501", "GEOID": "11001000501", "NAME": "5.01", "NAMELSAD": "Census Tract 5.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 940249, "AWATER": 29503, "INTPTLAT": "+38.9264548", "INTPTLON": "-077.0514340" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058255, 38.917716 ], [ -77.058317, 38.917762 ], [ -77.058357, 38.917790 ], [ -77.058488, 38.917886 ], [ -77.058535, 38.917921 ], [ -77.058535, 38.918608 ], [ -77.058375, 38.918740 ], [ -77.058012, 38.919044 ], [ -77.057956, 38.919085 ], [ -77.057892, 38.919130 ], [ -77.057807, 38.919176 ], [ -77.057654, 38.919256 ], [ -77.057440, 38.919333 ], [ -77.057297, 38.919369 ], [ -77.057169, 38.919392 ], [ -77.057026, 38.919410 ], [ -77.056748, 38.919439 ], [ -77.056617, 38.919471 ], [ -77.056573, 38.919491 ], [ -77.056544, 38.919509 ], [ -77.056529, 38.919523 ], [ -77.056517, 38.919547 ], [ -77.056518, 38.919571 ], [ -77.056526, 38.919599 ], [ -77.056612, 38.919694 ], [ -77.056627, 38.919773 ], [ -77.056641, 38.919803 ], [ -77.056727, 38.919915 ], [ -77.056801, 38.919990 ], [ -77.056871, 38.920071 ], [ -77.056897, 38.920108 ], [ -77.056943, 38.920176 ], [ -77.056955, 38.920219 ], [ -77.056951, 38.920257 ], [ -77.056938, 38.920275 ], [ -77.056904, 38.920297 ], [ -77.056877, 38.920307 ], [ -77.056849, 38.920315 ], [ -77.056710, 38.920337 ], [ -77.056680, 38.920341 ], [ -77.056593, 38.920348 ], [ -77.056494, 38.920353 ], [ -77.056436, 38.920353 ], [ -77.056389, 38.920351 ], [ -77.056360, 38.920347 ], [ -77.056309, 38.920334 ], [ -77.056226, 38.920301 ], [ -77.056113, 38.920243 ], [ -77.055968, 38.920173 ], [ -77.055908, 38.920139 ], [ -77.055848, 38.920111 ], [ -77.055803, 38.920099 ], [ -77.055767, 38.920099 ], [ -77.055742, 38.920110 ], [ -77.055692, 38.920160 ], [ -77.055601, 38.920273 ], [ -77.055452, 38.920440 ], [ -77.055379, 38.920511 ], [ -77.055287, 38.920581 ], [ -77.055171, 38.920663 ], [ -77.055002, 38.920763 ], [ -77.054862, 38.920833 ], [ -77.054761, 38.920876 ], [ -77.054715, 38.920896 ], [ -77.054516, 38.920961 ], [ -77.054255, 38.921044 ], [ -77.054191, 38.921062 ], [ -77.054094, 38.921092 ], [ -77.054074, 38.921102 ], [ -77.054045, 38.921130 ], [ -77.054033, 38.921164 ], [ -77.054035, 38.921182 ], [ -77.054046, 38.921203 ], [ -77.054086, 38.921287 ], [ -77.054212, 38.921546 ], [ -77.054302, 38.921720 ], [ -77.054352, 38.921802 ], [ -77.054394, 38.921850 ], [ -77.054479, 38.921937 ], [ -77.054581, 38.922011 ], [ -77.054644, 38.922050 ], [ -77.054900, 38.922165 ], [ -77.055098, 38.922257 ], [ -77.055339, 38.922351 ], [ -77.055475, 38.922401 ], [ -77.055585, 38.922449 ], [ -77.055668, 38.922490 ], [ -77.055728, 38.922522 ], [ -77.055757, 38.922540 ], [ -77.055785, 38.922560 ], [ -77.055839, 38.922604 ], [ -77.055889, 38.922651 ], [ -77.055935, 38.922700 ], [ -77.055977, 38.922752 ], [ -77.055996, 38.922778 ], [ -77.056014, 38.922806 ], [ -77.056031, 38.922835 ], [ -77.056046, 38.922865 ], [ -77.056069, 38.922925 ], [ -77.056078, 38.922956 ], [ -77.056084, 38.922987 ], [ -77.056089, 38.923019 ], [ -77.056091, 38.923050 ], [ -77.056092, 38.923082 ], [ -77.056084, 38.923151 ], [ -77.056076, 38.923284 ], [ -77.056592, 38.923251 ], [ -77.057130, 38.923221 ], [ -77.057501, 38.923202 ], [ -77.057715, 38.923213 ], [ -77.057661, 38.923272 ], [ -77.057634, 38.923355 ], [ -77.057633, 38.923715 ], [ -77.057633, 38.924682 ], [ -77.057634, 38.924953 ], [ -77.057632, 38.925331 ], [ -77.057632, 38.925563 ], [ -77.052866, 38.925563 ], [ -77.052809, 38.925556 ], [ -77.052677, 38.925536 ], [ -77.052693, 38.925563 ], [ -77.049438, 38.925563 ], [ -77.049222, 38.925312 ], [ -77.048918, 38.924974 ], [ -77.048820, 38.924725 ], [ -77.048724, 38.924481 ], [ -77.048622, 38.924013 ], [ -77.048595, 38.923672 ], [ -77.048562, 38.923344 ], [ -77.048509, 38.923045 ], [ -77.048537, 38.922771 ], [ -77.048587, 38.922572 ], [ -77.048699, 38.922405 ], [ -77.048939, 38.922204 ], [ -77.049310, 38.921973 ], [ -77.049327, 38.921965 ], [ -77.049545, 38.921875 ], [ -77.049749, 38.921700 ], [ -77.050052, 38.921412 ], [ -77.050178, 38.921241 ], [ -77.050250, 38.921114 ], [ -77.050341, 38.920928 ], [ -77.050364, 38.920884 ], [ -77.050408, 38.920831 ], [ -77.050480, 38.920762 ], [ -77.050550, 38.920707 ], [ -77.050617, 38.920637 ], [ -77.050655, 38.920568 ], [ -77.050783, 38.920344 ], [ -77.050918, 38.920094 ], [ -77.051003, 38.919935 ], [ -77.051068, 38.919880 ], [ -77.051123, 38.919848 ], [ -77.051224, 38.919779 ], [ -77.051350, 38.919731 ], [ -77.051618, 38.919646 ], [ -77.051847, 38.919580 ], [ -77.051957, 38.919581 ], [ -77.052126, 38.919601 ], [ -77.052220, 38.919613 ], [ -77.052382, 38.919715 ], [ -77.052549, 38.919811 ], [ -77.052766, 38.919924 ], [ -77.052846, 38.919959 ], [ -77.052904, 38.919987 ], [ -77.053007, 38.920037 ], [ -77.053027, 38.920048 ], [ -77.053104, 38.920067 ], [ -77.053250, 38.920090 ], [ -77.053358, 38.920094 ], [ -77.053482, 38.920079 ], [ -77.053587, 38.920057 ], [ -77.053685, 38.920052 ], [ -77.053855, 38.920045 ], [ -77.054080, 38.920018 ], [ -77.054249, 38.919990 ], [ -77.054499, 38.919945 ], [ -77.054578, 38.919930 ], [ -77.054652, 38.919896 ], [ -77.054727, 38.919841 ], [ -77.054849, 38.919739 ], [ -77.054911, 38.919667 ], [ -77.054935, 38.919619 ], [ -77.055025, 38.919430 ], [ -77.055079, 38.919339 ], [ -77.055129, 38.919236 ], [ -77.055155, 38.919182 ], [ -77.055193, 38.919142 ], [ -77.055319, 38.919035 ], [ -77.055467, 38.918957 ], [ -77.055604, 38.918881 ], [ -77.056038, 38.918698 ], [ -77.056182, 38.918647 ], [ -77.056332, 38.918603 ], [ -77.056581, 38.918563 ], [ -77.056860, 38.918509 ], [ -77.057017, 38.918480 ], [ -77.057106, 38.918455 ], [ -77.057243, 38.918394 ], [ -77.057480, 38.918273 ], [ -77.057706, 38.918149 ], [ -77.057875, 38.918044 ], [ -77.057964, 38.917980 ], [ -77.058255, 38.917716 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000501", "GEOID": "11001000501", "NAME": "5.01", "NAMELSAD": "Census Tract 5.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 940249, "AWATER": 29503, "INTPTLAT": "+38.9264548", "INTPTLON": "-077.0514340" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.049438, 38.925563 ], [ -77.049222, 38.925312 ], [ -77.049148, 38.925229 ], [ -77.048918, 38.924974 ], [ -77.048820, 38.924725 ], [ -77.048724, 38.924481 ], [ -77.048622, 38.924013 ], [ -77.048595, 38.923672 ], [ -77.048562, 38.923344 ], [ -77.048509, 38.923045 ], [ -77.048537, 38.922771 ], [ -77.048587, 38.922572 ], [ -77.048699, 38.922405 ], [ -77.048939, 38.922204 ], [ -77.049310, 38.921973 ], [ -77.049327, 38.921965 ], [ -77.049545, 38.921875 ], [ -77.049749, 38.921700 ], [ -77.050052, 38.921412 ], [ -77.050178, 38.921241 ], [ -77.050250, 38.921114 ], [ -77.050341, 38.920928 ], [ -77.050364, 38.920884 ], [ -77.050408, 38.920831 ], [ -77.050480, 38.920762 ], [ -77.050550, 38.920707 ], [ -77.050617, 38.920637 ], [ -77.050655, 38.920568 ], [ -77.050783, 38.920344 ], [ -77.050918, 38.920094 ], [ -77.051003, 38.919935 ], [ -77.051068, 38.919880 ], [ -77.051123, 38.919848 ], [ -77.051224, 38.919779 ], [ -77.051350, 38.919731 ], [ -77.051618, 38.919646 ], [ -77.051847, 38.919580 ], [ -77.051957, 38.919581 ], [ -77.052126, 38.919601 ], [ -77.052220, 38.919613 ], [ -77.052382, 38.919715 ], [ -77.052549, 38.919811 ], [ -77.052766, 38.919924 ], [ -77.052846, 38.919959 ], [ -77.052904, 38.919987 ], [ -77.053007, 38.920037 ], [ -77.053027, 38.920048 ], [ -77.053104, 38.920067 ], [ -77.053250, 38.920090 ], [ -77.053358, 38.920094 ], [ -77.053482, 38.920079 ], [ -77.053587, 38.920057 ], [ -77.053685, 38.920052 ], [ -77.053855, 38.920045 ], [ -77.054080, 38.920018 ], [ -77.054249, 38.919990 ], [ -77.054499, 38.919945 ], [ -77.054578, 38.919930 ], [ -77.054652, 38.919896 ], [ -77.054727, 38.919841 ], [ -77.054849, 38.919739 ], [ -77.054911, 38.919667 ], [ -77.054935, 38.919619 ], [ -77.055025, 38.919430 ], [ -77.055079, 38.919339 ], [ -77.055129, 38.919236 ], [ -77.055155, 38.919182 ], [ -77.055193, 38.919142 ], [ -77.055319, 38.919035 ], [ -77.055467, 38.918957 ], [ -77.055604, 38.918881 ], [ -77.056038, 38.918698 ], [ -77.056182, 38.918647 ], [ -77.056332, 38.918603 ], [ -77.056581, 38.918563 ], [ -77.056860, 38.918509 ], [ -77.057017, 38.918480 ], [ -77.057106, 38.918455 ], [ -77.057243, 38.918394 ], [ -77.057480, 38.918273 ], [ -77.057706, 38.918149 ], [ -77.057875, 38.918044 ], [ -77.057964, 38.917980 ], [ -77.058105, 38.917852 ], [ -77.058255, 38.917716 ], [ -77.058317, 38.917762 ], [ -77.058357, 38.917790 ], [ -77.058488, 38.917886 ], [ -77.058535, 38.917921 ], [ -77.058535, 38.918608 ], [ -77.058375, 38.918740 ], [ -77.058105, 38.918966 ], [ -77.058012, 38.919044 ], [ -77.057956, 38.919085 ], [ -77.057892, 38.919130 ], [ -77.057807, 38.919176 ], [ -77.057654, 38.919256 ], [ -77.057440, 38.919333 ], [ -77.057297, 38.919369 ], [ -77.057169, 38.919392 ], [ -77.057026, 38.919410 ], [ -77.056748, 38.919439 ], [ -77.056617, 38.919471 ], [ -77.056573, 38.919491 ], [ -77.056544, 38.919509 ], [ -77.056529, 38.919523 ], [ -77.056517, 38.919547 ], [ -77.056518, 38.919571 ], [ -77.056526, 38.919599 ], [ -77.056612, 38.919694 ], [ -77.056627, 38.919773 ], [ -77.056641, 38.919803 ], [ -77.056727, 38.919915 ], [ -77.056801, 38.919990 ], [ -77.056871, 38.920071 ], [ -77.056897, 38.920108 ], [ -77.056943, 38.920176 ], [ -77.056955, 38.920219 ], [ -77.056951, 38.920257 ], [ -77.056938, 38.920275 ], [ -77.056904, 38.920297 ], [ -77.056877, 38.920307 ], [ -77.056849, 38.920315 ], [ -77.056710, 38.920337 ], [ -77.056680, 38.920341 ], [ -77.056593, 38.920348 ], [ -77.056494, 38.920353 ], [ -77.056436, 38.920353 ], [ -77.056389, 38.920351 ], [ -77.056360, 38.920347 ], [ -77.056309, 38.920334 ], [ -77.056226, 38.920301 ], [ -77.056113, 38.920243 ], [ -77.055968, 38.920173 ], [ -77.055908, 38.920139 ], [ -77.055848, 38.920111 ], [ -77.055803, 38.920099 ], [ -77.055767, 38.920099 ], [ -77.055742, 38.920110 ], [ -77.055692, 38.920160 ], [ -77.055601, 38.920273 ], [ -77.055452, 38.920440 ], [ -77.055379, 38.920511 ], [ -77.055287, 38.920581 ], [ -77.055171, 38.920663 ], [ -77.055002, 38.920763 ], [ -77.054862, 38.920833 ], [ -77.054761, 38.920876 ], [ -77.054715, 38.920896 ], [ -77.054516, 38.920961 ], [ -77.054255, 38.921044 ], [ -77.054191, 38.921062 ], [ -77.054094, 38.921092 ], [ -77.054074, 38.921102 ], [ -77.054045, 38.921130 ], [ -77.054033, 38.921164 ], [ -77.054035, 38.921182 ], [ -77.054046, 38.921203 ], [ -77.054086, 38.921287 ], [ -77.054212, 38.921546 ], [ -77.054302, 38.921720 ], [ -77.054352, 38.921802 ], [ -77.054394, 38.921850 ], [ -77.054479, 38.921937 ], [ -77.054581, 38.922011 ], [ -77.054644, 38.922050 ], [ -77.054900, 38.922165 ], [ -77.055098, 38.922257 ], [ -77.055339, 38.922351 ], [ -77.055475, 38.922401 ], [ -77.055585, 38.922449 ], [ -77.055668, 38.922490 ], [ -77.055728, 38.922522 ], [ -77.055757, 38.922540 ], [ -77.055785, 38.922560 ], [ -77.055839, 38.922604 ], [ -77.055889, 38.922651 ], [ -77.055935, 38.922700 ], [ -77.055977, 38.922752 ], [ -77.055996, 38.922778 ], [ -77.056014, 38.922806 ], [ -77.056031, 38.922835 ], [ -77.056046, 38.922865 ], [ -77.056069, 38.922925 ], [ -77.056078, 38.922956 ], [ -77.056084, 38.922987 ], [ -77.056089, 38.923019 ], [ -77.056091, 38.923050 ], [ -77.056092, 38.923082 ], [ -77.056084, 38.923151 ], [ -77.056076, 38.923284 ], [ -77.056592, 38.923251 ], [ -77.057130, 38.923221 ], [ -77.057501, 38.923202 ], [ -77.057715, 38.923213 ], [ -77.057661, 38.923272 ], [ -77.057634, 38.923355 ], [ -77.057633, 38.923715 ], [ -77.057633, 38.924682 ], [ -77.057634, 38.924953 ], [ -77.057633, 38.925229 ], [ -77.057632, 38.925331 ], [ -77.057632, 38.925563 ], [ -77.052866, 38.925563 ], [ -77.052809, 38.925556 ], [ -77.052677, 38.925536 ], [ -77.052693, 38.925563 ], [ -77.049438, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003902", "GEOID": "11001003902", "NAME": "39.02", "NAMELSAD": "Census Tract 39.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 266513, "AWATER": 11205, "INTPTLAT": "+38.9257717", "INTPTLON": "-077.0452397" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041048, 38.925192 ], [ -77.041518, 38.924874 ], [ -77.042024, 38.924539 ], [ -77.042443, 38.924252 ], [ -77.042853, 38.923981 ], [ -77.043312, 38.923671 ], [ -77.043547, 38.923516 ], [ -77.043674, 38.923425 ], [ -77.043356, 38.923239 ], [ -77.043386, 38.923240 ], [ -77.043417, 38.923240 ], [ -77.043458, 38.923237 ], [ -77.043845, 38.923237 ], [ -77.044335, 38.923240 ], [ -77.044588, 38.923240 ], [ -77.044693, 38.923239 ], [ -77.046049, 38.923237 ], [ -77.046594, 38.923237 ], [ -77.047136, 38.923240 ], [ -77.047275, 38.923244 ], [ -77.047337, 38.923248 ], [ -77.047528, 38.923265 ], [ -77.047600, 38.923270 ], [ -77.047692, 38.923278 ], [ -77.048392, 38.923331 ], [ -77.048461, 38.923337 ], [ -77.048562, 38.923344 ], [ -77.048595, 38.923672 ], [ -77.048622, 38.924013 ], [ -77.048724, 38.924481 ], [ -77.048820, 38.924725 ], [ -77.048918, 38.924974 ], [ -77.049222, 38.925312 ], [ -77.049438, 38.925563 ], [ -77.041594, 38.925563 ], [ -77.041601, 38.925472 ], [ -77.041576, 38.925466 ], [ -77.041553, 38.925456 ], [ -77.041530, 38.925444 ], [ -77.041146, 38.925263 ], [ -77.041118, 38.925247 ], [ -77.041096, 38.925233 ], [ -77.041076, 38.925217 ], [ -77.041048, 38.925192 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003902", "GEOID": "11001003902", "NAME": "39.02", "NAMELSAD": "Census Tract 39.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 266513, "AWATER": 11205, "INTPTLAT": "+38.9257717", "INTPTLON": "-077.0452397" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041594, 38.925563 ], [ -77.041601, 38.925472 ], [ -77.041576, 38.925466 ], [ -77.041553, 38.925456 ], [ -77.041530, 38.925444 ], [ -77.041146, 38.925263 ], [ -77.041118, 38.925247 ], [ -77.041096, 38.925233 ], [ -77.041091, 38.925229 ], [ -77.041076, 38.925217 ], [ -77.041048, 38.925192 ], [ -77.041518, 38.924874 ], [ -77.042024, 38.924539 ], [ -77.042443, 38.924252 ], [ -77.042853, 38.923981 ], [ -77.043312, 38.923671 ], [ -77.043547, 38.923516 ], [ -77.043674, 38.923425 ], [ -77.043356, 38.923239 ], [ -77.043386, 38.923240 ], [ -77.043417, 38.923240 ], [ -77.043458, 38.923237 ], [ -77.043845, 38.923237 ], [ -77.044335, 38.923240 ], [ -77.044588, 38.923240 ], [ -77.044693, 38.923239 ], [ -77.046049, 38.923237 ], [ -77.046594, 38.923237 ], [ -77.047136, 38.923240 ], [ -77.047275, 38.923244 ], [ -77.047337, 38.923248 ], [ -77.047528, 38.923265 ], [ -77.047600, 38.923270 ], [ -77.047692, 38.923278 ], [ -77.048392, 38.923331 ], [ -77.048461, 38.923337 ], [ -77.048562, 38.923344 ], [ -77.048595, 38.923672 ], [ -77.048622, 38.924013 ], [ -77.048724, 38.924481 ], [ -77.048820, 38.924725 ], [ -77.048918, 38.924974 ], [ -77.049147, 38.925229 ], [ -77.049222, 38.925312 ], [ -77.049438, 38.925563 ], [ -77.041594, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003901", "GEOID": "11001003901", "NAME": "39.01", "NAMELSAD": "Census Tract 39.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 120715, "AWATER": 0, "INTPTLAT": "+38.9254851", "INTPTLON": "-077.0401076" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.043674, 38.923425 ], [ -77.043547, 38.923516 ], [ -77.043312, 38.923671 ], [ -77.042853, 38.923981 ], [ -77.042443, 38.924252 ], [ -77.042024, 38.924539 ], [ -77.041518, 38.924874 ], [ -77.041048, 38.925192 ], [ -77.041076, 38.925217 ], [ -77.041096, 38.925233 ], [ -77.041118, 38.925247 ], [ -77.041146, 38.925263 ], [ -77.041530, 38.925444 ], [ -77.041553, 38.925456 ], [ -77.041576, 38.925466 ], [ -77.041601, 38.925472 ], [ -77.041594, 38.925563 ], [ -77.038092, 38.925563 ], [ -77.038363, 38.925405 ], [ -77.038447, 38.925357 ], [ -77.038653, 38.925235 ], [ -77.038822, 38.925133 ], [ -77.039146, 38.924945 ], [ -77.039460, 38.924764 ], [ -77.039664, 38.924648 ], [ -77.039933, 38.924486 ], [ -77.040140, 38.924352 ], [ -77.040335, 38.924226 ], [ -77.040412, 38.924180 ], [ -77.040961, 38.923811 ], [ -77.041343, 38.923559 ], [ -77.041409, 38.923513 ], [ -77.041541, 38.923421 ], [ -77.041832, 38.923241 ], [ -77.041874, 38.923210 ], [ -77.042091, 38.923055 ], [ -77.042327, 38.922895 ], [ -77.042681, 38.922661 ], [ -77.042726, 38.922819 ], [ -77.042737, 38.922847 ], [ -77.042750, 38.922874 ], [ -77.042765, 38.922901 ], [ -77.042781, 38.922927 ], [ -77.042800, 38.922953 ], [ -77.042841, 38.923001 ], [ -77.042865, 38.923024 ], [ -77.042890, 38.923046 ], [ -77.042916, 38.923067 ], [ -77.043006, 38.923123 ], [ -77.043029, 38.923136 ], [ -77.043102, 38.923172 ], [ -77.043153, 38.923194 ], [ -77.043180, 38.923204 ], [ -77.043208, 38.923213 ], [ -77.043266, 38.923228 ], [ -77.043326, 38.923237 ], [ -77.043356, 38.923239 ], [ -77.043674, 38.923425 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003901", "GEOID": "11001003901", "NAME": "39.01", "NAMELSAD": "Census Tract 39.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 120715, "AWATER": 0, "INTPTLAT": "+38.9254851", "INTPTLON": "-077.0401076" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.038092, 38.925563 ], [ -77.038363, 38.925405 ], [ -77.038447, 38.925357 ], [ -77.038653, 38.925235 ], [ -77.038663, 38.925229 ], [ -77.038822, 38.925133 ], [ -77.039146, 38.924945 ], [ -77.039460, 38.924764 ], [ -77.039664, 38.924648 ], [ -77.039933, 38.924486 ], [ -77.040140, 38.924352 ], [ -77.040335, 38.924226 ], [ -77.040412, 38.924180 ], [ -77.040961, 38.923811 ], [ -77.041343, 38.923559 ], [ -77.041409, 38.923513 ], [ -77.041541, 38.923421 ], [ -77.041832, 38.923241 ], [ -77.041874, 38.923210 ], [ -77.042091, 38.923055 ], [ -77.042327, 38.922895 ], [ -77.042681, 38.922661 ], [ -77.042726, 38.922819 ], [ -77.042737, 38.922847 ], [ -77.042750, 38.922874 ], [ -77.042765, 38.922901 ], [ -77.042781, 38.922927 ], [ -77.042800, 38.922953 ], [ -77.042841, 38.923001 ], [ -77.042865, 38.923024 ], [ -77.042890, 38.923046 ], [ -77.042916, 38.923067 ], [ -77.043006, 38.923123 ], [ -77.043029, 38.923136 ], [ -77.043102, 38.923172 ], [ -77.043153, 38.923194 ], [ -77.043180, 38.923204 ], [ -77.043208, 38.923213 ], [ -77.043266, 38.923228 ], [ -77.043326, 38.923237 ], [ -77.043356, 38.923239 ], [ -77.043674, 38.923425 ], [ -77.043547, 38.923516 ], [ -77.043312, 38.923671 ], [ -77.042853, 38.923981 ], [ -77.042443, 38.924252 ], [ -77.042024, 38.924539 ], [ -77.041518, 38.924874 ], [ -77.041048, 38.925192 ], [ -77.041076, 38.925217 ], [ -77.041091, 38.925229 ], [ -77.041096, 38.925233 ], [ -77.041118, 38.925247 ], [ -77.041146, 38.925263 ], [ -77.041530, 38.925444 ], [ -77.041553, 38.925456 ], [ -77.041576, 38.925466 ], [ -77.041601, 38.925472 ], [ -77.041594, 38.925563 ], [ -77.038092, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000400", "GEOID": "11001000400", "NAME": "4", "NAMELSAD": "Census Tract 4", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1541239, "AWATER": 69, "INTPTLAT": "+38.9227989", "INTPTLON": "-077.0649214" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.054074, 38.921102 ], [ -77.054094, 38.921092 ], [ -77.054191, 38.921062 ], [ -77.054255, 38.921044 ], [ -77.054516, 38.920961 ], [ -77.054715, 38.920896 ], [ -77.054761, 38.920876 ], [ -77.054862, 38.920833 ], [ -77.055002, 38.920763 ], [ -77.055171, 38.920663 ], [ -77.055287, 38.920581 ], [ -77.055379, 38.920511 ], [ -77.055452, 38.920440 ], [ -77.055601, 38.920273 ], [ -77.055692, 38.920160 ], [ -77.055742, 38.920110 ], [ -77.055767, 38.920099 ], [ -77.055803, 38.920099 ], [ -77.055848, 38.920111 ], [ -77.055908, 38.920139 ], [ -77.055968, 38.920173 ], [ -77.056113, 38.920243 ], [ -77.056226, 38.920301 ], [ -77.056309, 38.920334 ], [ -77.056360, 38.920347 ], [ -77.056389, 38.920351 ], [ -77.056436, 38.920353 ], [ -77.056494, 38.920353 ], [ -77.056593, 38.920348 ], [ -77.056680, 38.920341 ], [ -77.056710, 38.920337 ], [ -77.056849, 38.920315 ], [ -77.056877, 38.920307 ], [ -77.056904, 38.920297 ], [ -77.056938, 38.920275 ], [ -77.056951, 38.920257 ], [ -77.056955, 38.920219 ], [ -77.056943, 38.920176 ], [ -77.056897, 38.920108 ], [ -77.056871, 38.920071 ], [ -77.056801, 38.919990 ], [ -77.056727, 38.919915 ], [ -77.056641, 38.919803 ], [ -77.056627, 38.919773 ], [ -77.056612, 38.919694 ], [ -77.056526, 38.919599 ], [ -77.056518, 38.919571 ], [ -77.056517, 38.919547 ], [ -77.056529, 38.919523 ], [ -77.056544, 38.919509 ], [ -77.056573, 38.919491 ], [ -77.056617, 38.919471 ], [ -77.056748, 38.919439 ], [ -77.057026, 38.919410 ], [ -77.057169, 38.919392 ], [ -77.057297, 38.919369 ], [ -77.057440, 38.919333 ], [ -77.057654, 38.919256 ], [ -77.057807, 38.919176 ], [ -77.057892, 38.919130 ], [ -77.057956, 38.919085 ], [ -77.058012, 38.919044 ], [ -77.058375, 38.918740 ], [ -77.058535, 38.918608 ], [ -77.058535, 38.923848 ], [ -77.058460, 38.923790 ], [ -77.058088, 38.923496 ], [ -77.057715, 38.923213 ], [ -77.057501, 38.923202 ], [ -77.057130, 38.923221 ], [ -77.056592, 38.923251 ], [ -77.056076, 38.923284 ], [ -77.056084, 38.923151 ], [ -77.056092, 38.923082 ], [ -77.056091, 38.923050 ], [ -77.056089, 38.923019 ], [ -77.056084, 38.922987 ], [ -77.056078, 38.922956 ], [ -77.056069, 38.922925 ], [ -77.056046, 38.922865 ], [ -77.056031, 38.922835 ], [ -77.056014, 38.922806 ], [ -77.055996, 38.922778 ], [ -77.055977, 38.922752 ], [ -77.055935, 38.922700 ], [ -77.055889, 38.922651 ], [ -77.055839, 38.922604 ], [ -77.055785, 38.922560 ], [ -77.055757, 38.922540 ], [ -77.055728, 38.922522 ], [ -77.055668, 38.922490 ], [ -77.055585, 38.922449 ], [ -77.055475, 38.922401 ], [ -77.055339, 38.922351 ], [ -77.055098, 38.922257 ], [ -77.054900, 38.922165 ], [ -77.054644, 38.922050 ], [ -77.054581, 38.922011 ], [ -77.054479, 38.921937 ], [ -77.054394, 38.921850 ], [ -77.054352, 38.921802 ], [ -77.054302, 38.921720 ], [ -77.054212, 38.921546 ], [ -77.054086, 38.921287 ], [ -77.054046, 38.921203 ], [ -77.054035, 38.921182 ], [ -77.054033, 38.921164 ], [ -77.054045, 38.921130 ], [ -77.054074, 38.921102 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000400", "GEOID": "11001000400", "NAME": "4", "NAMELSAD": "Census Tract 4", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1541239, "AWATER": 69, "INTPTLAT": "+38.9227989", "INTPTLON": "-077.0649214" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058535, 38.923848 ], [ -77.058460, 38.923790 ], [ -77.058105, 38.923510 ], [ -77.058088, 38.923496 ], [ -77.057715, 38.923213 ], [ -77.057501, 38.923202 ], [ -77.057130, 38.923221 ], [ -77.056592, 38.923251 ], [ -77.056076, 38.923284 ], [ -77.056084, 38.923151 ], [ -77.056092, 38.923082 ], [ -77.056091, 38.923050 ], [ -77.056089, 38.923019 ], [ -77.056084, 38.922987 ], [ -77.056078, 38.922956 ], [ -77.056069, 38.922925 ], [ -77.056046, 38.922865 ], [ -77.056031, 38.922835 ], [ -77.056014, 38.922806 ], [ -77.055996, 38.922778 ], [ -77.055977, 38.922752 ], [ -77.055935, 38.922700 ], [ -77.055889, 38.922651 ], [ -77.055839, 38.922604 ], [ -77.055785, 38.922560 ], [ -77.055757, 38.922540 ], [ -77.055728, 38.922522 ], [ -77.055668, 38.922490 ], [ -77.055585, 38.922449 ], [ -77.055475, 38.922401 ], [ -77.055339, 38.922351 ], [ -77.055098, 38.922257 ], [ -77.054900, 38.922165 ], [ -77.054644, 38.922050 ], [ -77.054581, 38.922011 ], [ -77.054479, 38.921937 ], [ -77.054394, 38.921850 ], [ -77.054352, 38.921802 ], [ -77.054302, 38.921720 ], [ -77.054212, 38.921546 ], [ -77.054086, 38.921287 ], [ -77.054046, 38.921203 ], [ -77.054035, 38.921182 ], [ -77.054033, 38.921164 ], [ -77.054045, 38.921130 ], [ -77.054074, 38.921102 ], [ -77.054094, 38.921092 ], [ -77.054191, 38.921062 ], [ -77.054255, 38.921044 ], [ -77.054516, 38.920961 ], [ -77.054715, 38.920896 ], [ -77.054761, 38.920876 ], [ -77.054862, 38.920833 ], [ -77.055002, 38.920763 ], [ -77.055171, 38.920663 ], [ -77.055287, 38.920581 ], [ -77.055379, 38.920511 ], [ -77.055452, 38.920440 ], [ -77.055601, 38.920273 ], [ -77.055692, 38.920160 ], [ -77.055742, 38.920110 ], [ -77.055767, 38.920099 ], [ -77.055803, 38.920099 ], [ -77.055848, 38.920111 ], [ -77.055908, 38.920139 ], [ -77.055968, 38.920173 ], [ -77.056113, 38.920243 ], [ -77.056226, 38.920301 ], [ -77.056309, 38.920334 ], [ -77.056360, 38.920347 ], [ -77.056389, 38.920351 ], [ -77.056436, 38.920353 ], [ -77.056494, 38.920353 ], [ -77.056593, 38.920348 ], [ -77.056680, 38.920341 ], [ -77.056710, 38.920337 ], [ -77.056849, 38.920315 ], [ -77.056877, 38.920307 ], [ -77.056904, 38.920297 ], [ -77.056938, 38.920275 ], [ -77.056951, 38.920257 ], [ -77.056955, 38.920219 ], [ -77.056943, 38.920176 ], [ -77.056897, 38.920108 ], [ -77.056871, 38.920071 ], [ -77.056801, 38.919990 ], [ -77.056727, 38.919915 ], [ -77.056641, 38.919803 ], [ -77.056627, 38.919773 ], [ -77.056612, 38.919694 ], [ -77.056526, 38.919599 ], [ -77.056518, 38.919571 ], [ -77.056517, 38.919547 ], [ -77.056529, 38.919523 ], [ -77.056544, 38.919509 ], [ -77.056573, 38.919491 ], [ -77.056617, 38.919471 ], [ -77.056748, 38.919439 ], [ -77.057026, 38.919410 ], [ -77.057169, 38.919392 ], [ -77.057297, 38.919369 ], [ -77.057440, 38.919333 ], [ -77.057654, 38.919256 ], [ -77.057807, 38.919176 ], [ -77.057892, 38.919130 ], [ -77.057956, 38.919085 ], [ -77.058012, 38.919044 ], [ -77.058105, 38.918966 ], [ -77.058375, 38.918740 ], [ -77.058535, 38.918608 ], [ -77.058535, 38.923848 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058535, 38.907799 ], [ -77.058535, 38.917921 ], [ -77.058488, 38.917886 ], [ -77.058357, 38.917790 ], [ -77.058317, 38.917762 ], [ -77.058255, 38.917716 ], [ -77.058198, 38.917675 ], [ -77.058287, 38.917601 ], [ -77.058329, 38.917550 ], [ -77.058356, 38.917514 ], [ -77.058380, 38.917478 ], [ -77.058419, 38.917409 ], [ -77.058463, 38.917343 ], [ -77.058486, 38.917310 ], [ -77.058510, 38.917271 ], [ -77.058535, 38.917228 ], [ -77.058535, 38.915420 ], [ -77.058474, 38.915408 ], [ -77.058440, 38.915394 ], [ -77.058400, 38.915373 ], [ -77.058309, 38.915303 ], [ -77.058255, 38.915259 ], [ -77.058219, 38.915221 ], [ -77.058136, 38.915139 ], [ -77.058057, 38.915078 ], [ -77.058014, 38.915041 ], [ -77.057983, 38.915011 ], [ -77.057954, 38.914993 ], [ -77.057874, 38.914938 ], [ -77.057835, 38.914909 ], [ -77.057785, 38.914868 ], [ -77.057724, 38.914823 ], [ -77.057688, 38.914800 ], [ -77.057614, 38.914740 ], [ -77.057533, 38.914686 ], [ -77.057498, 38.914661 ], [ -77.057445, 38.914625 ], [ -77.057404, 38.914595 ], [ -77.057340, 38.914552 ], [ -77.057286, 38.914521 ], [ -77.057247, 38.914503 ], [ -77.057209, 38.914481 ], [ -77.057175, 38.914456 ], [ -77.057144, 38.914435 ], [ -77.057113, 38.914412 ], [ -77.057079, 38.914390 ], [ -77.057024, 38.914357 ], [ -77.056956, 38.914318 ], [ -77.056829, 38.914250 ], [ -77.056744, 38.914207 ], [ -77.056701, 38.914184 ], [ -77.056667, 38.914163 ], [ -77.056632, 38.914136 ], [ -77.056562, 38.914089 ], [ -77.056474, 38.914050 ], [ -77.056440, 38.914037 ], [ -77.056321, 38.913984 ], [ -77.056252, 38.913940 ], [ -77.056188, 38.913887 ], [ -77.056157, 38.913856 ], [ -77.056134, 38.913825 ], [ -77.056113, 38.913795 ], [ -77.056085, 38.913759 ], [ -77.056062, 38.913736 ], [ -77.056030, 38.913710 ], [ -77.055978, 38.913674 ], [ -77.055922, 38.913644 ], [ -77.055834, 38.913603 ], [ -77.055776, 38.913578 ], [ -77.055742, 38.913556 ], [ -77.055629, 38.913476 ], [ -77.055598, 38.913450 ], [ -77.055557, 38.913410 ], [ -77.055528, 38.913385 ], [ -77.055495, 38.913361 ], [ -77.055475, 38.913336 ], [ -77.055454, 38.913303 ], [ -77.055416, 38.913253 ], [ -77.055397, 38.913225 ], [ -77.055376, 38.913200 ], [ -77.055342, 38.913171 ], [ -77.055320, 38.913142 ], [ -77.055282, 38.913097 ], [ -77.055234, 38.913044 ], [ -77.055184, 38.912993 ], [ -77.055088, 38.912936 ], [ -77.054991, 38.912884 ], [ -77.054891, 38.912839 ], [ -77.054837, 38.912822 ], [ -77.054720, 38.912782 ], [ -77.054614, 38.912741 ], [ -77.054565, 38.912725 ], [ -77.054527, 38.912710 ], [ -77.054496, 38.912696 ], [ -77.054361, 38.912646 ], [ -77.054318, 38.912633 ], [ -77.054267, 38.912625 ], [ -77.054217, 38.912606 ], [ -77.054110, 38.912570 ], [ -77.054059, 38.912556 ], [ -77.053961, 38.912525 ], [ -77.053823, 38.912485 ], [ -77.053784, 38.912470 ], [ -77.053698, 38.912440 ], [ -77.053644, 38.912425 ], [ -77.053488, 38.912386 ], [ -77.053401, 38.912355 ], [ -77.053263, 38.912311 ], [ -77.053129, 38.912261 ], [ -77.053086, 38.912252 ], [ -77.053044, 38.912241 ], [ -77.053004, 38.912225 ], [ -77.052969, 38.912209 ], [ -77.052938, 38.912197 ], [ -77.052849, 38.912160 ], [ -77.052802, 38.912142 ], [ -77.052755, 38.912120 ], [ -77.052713, 38.912097 ], [ -77.052669, 38.912075 ], [ -77.052523, 38.911993 ], [ -77.052489, 38.911969 ], [ -77.052461, 38.911947 ], [ -77.052348, 38.911851 ], [ -77.052274, 38.911784 ], [ -77.052238, 38.911757 ], [ -77.052204, 38.911730 ], [ -77.052103, 38.911647 ], [ -77.052067, 38.911622 ], [ -77.052046, 38.911600 ], [ -77.052020, 38.911576 ], [ -77.051983, 38.911553 ], [ -77.051948, 38.911538 ], [ -77.051845, 38.911462 ], [ -77.051800, 38.911436 ], [ -77.051758, 38.911409 ], [ -77.051718, 38.911382 ], [ -77.051679, 38.911350 ], [ -77.051607, 38.911281 ], [ -77.051525, 38.911207 ], [ -77.051452, 38.911133 ], [ -77.051412, 38.911091 ], [ -77.051336, 38.911017 ], [ -77.051301, 38.910980 ], [ -77.051266, 38.910938 ], [ -77.051238, 38.910900 ], [ -77.051206, 38.910859 ], [ -77.051150, 38.910799 ], [ -77.051201, 38.910777 ], [ -77.051257, 38.910753 ], [ -77.051350, 38.910717 ], [ -77.051411, 38.910698 ], [ -77.051507, 38.910671 ], [ -77.051735, 38.910626 ], [ -77.051783, 38.910620 ], [ -77.051835, 38.910615 ], [ -77.052029, 38.910608 ], [ -77.052566, 38.910603 ], [ -77.052990, 38.910598 ], [ -77.053370, 38.910591 ], [ -77.054231, 38.910582 ], [ -77.054584, 38.910580 ], [ -77.054822, 38.910580 ], [ -77.054960, 38.910574 ], [ -77.055229, 38.910576 ], [ -77.056000, 38.910563 ], [ -77.056330, 38.910560 ], [ -77.056653, 38.910556 ], [ -77.057019, 38.910548 ], [ -77.057137, 38.910544 ], [ -77.057134, 38.910431 ], [ -77.057130, 38.910126 ], [ -77.057128, 38.909898 ], [ -77.057118, 38.909608 ], [ -77.057110, 38.909343 ], [ -77.057101, 38.909076 ], [ -77.057098, 38.908840 ], [ -77.057093, 38.908599 ], [ -77.057090, 38.908522 ], [ -77.057074, 38.908198 ], [ -77.057066, 38.907902 ], [ -77.057068, 38.907799 ], [ -77.058535, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000102", "GEOID": "11001000102", "NAME": "1.02", "NAMELSAD": "Census Tract 1.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1706484, "AWATER": 516665, "INTPTLAT": "+38.9054220", "INTPTLON": "-077.0620045" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -77.058535, 38.917228 ], [ -77.058535, 38.917921 ], [ -77.058488, 38.917886 ], [ -77.058357, 38.917790 ], [ -77.058317, 38.917762 ], [ -77.058255, 38.917716 ], [ -77.058198, 38.917675 ], [ -77.058287, 38.917601 ], [ -77.058329, 38.917550 ], [ -77.058356, 38.917514 ], [ -77.058380, 38.917478 ], [ -77.058419, 38.917409 ], [ -77.058463, 38.917343 ], [ -77.058486, 38.917310 ], [ -77.058510, 38.917271 ], [ -77.058535, 38.917228 ] ] ], [ [ [ -77.058535, 38.915420 ], [ -77.058474, 38.915408 ], [ -77.058440, 38.915394 ], [ -77.058400, 38.915373 ], [ -77.058309, 38.915303 ], [ -77.058255, 38.915259 ], [ -77.058219, 38.915221 ], [ -77.058136, 38.915139 ], [ -77.058057, 38.915078 ], [ -77.058014, 38.915041 ], [ -77.057983, 38.915011 ], [ -77.057954, 38.914993 ], [ -77.057874, 38.914938 ], [ -77.057835, 38.914909 ], [ -77.057785, 38.914868 ], [ -77.057724, 38.914823 ], [ -77.057688, 38.914800 ], [ -77.057614, 38.914740 ], [ -77.057533, 38.914686 ], [ -77.057498, 38.914661 ], [ -77.057445, 38.914625 ], [ -77.057404, 38.914595 ], [ -77.057340, 38.914552 ], [ -77.057286, 38.914521 ], [ -77.057247, 38.914503 ], [ -77.057209, 38.914481 ], [ -77.057175, 38.914456 ], [ -77.057144, 38.914435 ], [ -77.057113, 38.914412 ], [ -77.057079, 38.914390 ], [ -77.057024, 38.914357 ], [ -77.056956, 38.914318 ], [ -77.056829, 38.914250 ], [ -77.056744, 38.914207 ], [ -77.056701, 38.914184 ], [ -77.056667, 38.914163 ], [ -77.056632, 38.914136 ], [ -77.056562, 38.914089 ], [ -77.056474, 38.914050 ], [ -77.056440, 38.914037 ], [ -77.056321, 38.913984 ], [ -77.056252, 38.913940 ], [ -77.056188, 38.913887 ], [ -77.056157, 38.913856 ], [ -77.056134, 38.913825 ], [ -77.056113, 38.913795 ], [ -77.056085, 38.913759 ], [ -77.056062, 38.913736 ], [ -77.056030, 38.913710 ], [ -77.055978, 38.913674 ], [ -77.055922, 38.913644 ], [ -77.055834, 38.913603 ], [ -77.055776, 38.913578 ], [ -77.055742, 38.913556 ], [ -77.055629, 38.913476 ], [ -77.055598, 38.913450 ], [ -77.055557, 38.913410 ], [ -77.055528, 38.913385 ], [ -77.055495, 38.913361 ], [ -77.055475, 38.913336 ], [ -77.055454, 38.913303 ], [ -77.055416, 38.913253 ], [ -77.055397, 38.913225 ], [ -77.055376, 38.913200 ], [ -77.055342, 38.913171 ], [ -77.055320, 38.913142 ], [ -77.055282, 38.913097 ], [ -77.055234, 38.913044 ], [ -77.055184, 38.912993 ], [ -77.055088, 38.912936 ], [ -77.054991, 38.912884 ], [ -77.054891, 38.912839 ], [ -77.054837, 38.912822 ], [ -77.054720, 38.912782 ], [ -77.054614, 38.912741 ], [ -77.054565, 38.912725 ], [ -77.054527, 38.912710 ], [ -77.054496, 38.912696 ], [ -77.054361, 38.912646 ], [ -77.054318, 38.912633 ], [ -77.054267, 38.912625 ], [ -77.054217, 38.912606 ], [ -77.054110, 38.912570 ], [ -77.054059, 38.912556 ], [ -77.053961, 38.912525 ], [ -77.053823, 38.912485 ], [ -77.053784, 38.912470 ], [ -77.053698, 38.912440 ], [ -77.053644, 38.912425 ], [ -77.053488, 38.912386 ], [ -77.053401, 38.912355 ], [ -77.053263, 38.912311 ], [ -77.053129, 38.912261 ], [ -77.053086, 38.912252 ], [ -77.053044, 38.912241 ], [ -77.053004, 38.912225 ], [ -77.052969, 38.912209 ], [ -77.052938, 38.912197 ], [ -77.052849, 38.912160 ], [ -77.052802, 38.912142 ], [ -77.052755, 38.912120 ], [ -77.052713, 38.912097 ], [ -77.052669, 38.912075 ], [ -77.052523, 38.911993 ], [ -77.052489, 38.911969 ], [ -77.052461, 38.911947 ], [ -77.052348, 38.911851 ], [ -77.052274, 38.911784 ], [ -77.052238, 38.911757 ], [ -77.052204, 38.911730 ], [ -77.052103, 38.911647 ], [ -77.052067, 38.911622 ], [ -77.052046, 38.911600 ], [ -77.052020, 38.911576 ], [ -77.051983, 38.911553 ], [ -77.051948, 38.911538 ], [ -77.051845, 38.911462 ], [ -77.051800, 38.911436 ], [ -77.051758, 38.911409 ], [ -77.051718, 38.911382 ], [ -77.051679, 38.911350 ], [ -77.051607, 38.911281 ], [ -77.051525, 38.911207 ], [ -77.051452, 38.911133 ], [ -77.051412, 38.911091 ], [ -77.051336, 38.911017 ], [ -77.051301, 38.910980 ], [ -77.051266, 38.910938 ], [ -77.051238, 38.910900 ], [ -77.051206, 38.910859 ], [ -77.051150, 38.910799 ], [ -77.051201, 38.910777 ], [ -77.051257, 38.910753 ], [ -77.051350, 38.910717 ], [ -77.051411, 38.910698 ], [ -77.051507, 38.910671 ], [ -77.051735, 38.910626 ], [ -77.051783, 38.910620 ], [ -77.051835, 38.910615 ], [ -77.052029, 38.910608 ], [ -77.052566, 38.910603 ], [ -77.052990, 38.910598 ], [ -77.053370, 38.910591 ], [ -77.054231, 38.910582 ], [ -77.054584, 38.910580 ], [ -77.054822, 38.910580 ], [ -77.054960, 38.910574 ], [ -77.055229, 38.910576 ], [ -77.056000, 38.910563 ], [ -77.056330, 38.910560 ], [ -77.056653, 38.910556 ], [ -77.057019, 38.910548 ], [ -77.057137, 38.910544 ], [ -77.057134, 38.910431 ], [ -77.057130, 38.910126 ], [ -77.057128, 38.909898 ], [ -77.057118, 38.909608 ], [ -77.057110, 38.909343 ], [ -77.057101, 38.909076 ], [ -77.057098, 38.908840 ], [ -77.057093, 38.908599 ], [ -77.057090, 38.908522 ], [ -77.057074, 38.908198 ], [ -77.057072, 38.908133 ], [ -77.057066, 38.907902 ], [ -77.057068, 38.907799 ], [ -77.058535, 38.907799 ], [ -77.058535, 38.915420 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000101", "GEOID": "11001000101", "NAME": "1.01", "NAMELSAD": "Census Tract 1.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 199776, "AWATER": 5261, "INTPTLAT": "+38.9076994", "INTPTLON": "-077.0547765" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.051201, 38.910777 ], [ -77.050680, 38.910211 ], [ -77.050376, 38.909922 ], [ -77.050095, 38.909736 ], [ -77.050082, 38.909635 ], [ -77.050064, 38.909488 ], [ -77.050101, 38.909371 ], [ -77.050238, 38.909189 ], [ -77.050412, 38.909057 ], [ -77.050692, 38.908922 ], [ -77.051054, 38.908816 ], [ -77.051568, 38.908735 ], [ -77.052089, 38.908801 ], [ -77.052532, 38.908833 ], [ -77.052703, 38.908827 ], [ -77.052803, 38.908815 ], [ -77.052941, 38.908790 ], [ -77.053131, 38.908708 ], [ -77.053387, 38.908559 ], [ -77.053556, 38.908441 ], [ -77.053684, 38.908215 ], [ -77.053833, 38.907985 ], [ -77.054013, 38.907815 ], [ -77.054031, 38.907799 ], [ -77.057068, 38.907799 ], [ -77.057066, 38.907902 ], [ -77.057074, 38.908198 ], [ -77.057090, 38.908522 ], [ -77.057093, 38.908599 ], [ -77.057098, 38.908840 ], [ -77.057101, 38.909076 ], [ -77.057110, 38.909343 ], [ -77.057118, 38.909608 ], [ -77.057128, 38.909898 ], [ -77.057130, 38.910126 ], [ -77.057134, 38.910431 ], [ -77.057137, 38.910544 ], [ -77.057019, 38.910548 ], [ -77.056653, 38.910556 ], [ -77.056330, 38.910560 ], [ -77.056000, 38.910563 ], [ -77.055229, 38.910576 ], [ -77.054960, 38.910574 ], [ -77.054822, 38.910580 ], [ -77.054584, 38.910580 ], [ -77.054231, 38.910582 ], [ -77.053370, 38.910591 ], [ -77.052990, 38.910598 ], [ -77.052566, 38.910603 ], [ -77.052029, 38.910608 ], [ -77.051835, 38.910615 ], [ -77.051783, 38.910620 ], [ -77.051735, 38.910626 ], [ -77.051507, 38.910671 ], [ -77.051411, 38.910698 ], [ -77.051350, 38.910717 ], [ -77.051257, 38.910753 ], [ -77.051201, 38.910777 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000101", "GEOID": "11001000101", "NAME": "1.01", "NAMELSAD": "Census Tract 1.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 199776, "AWATER": 5261, "INTPTLAT": "+38.9076994", "INTPTLON": "-077.0547765" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.051201, 38.910777 ], [ -77.050680, 38.910211 ], [ -77.050376, 38.909922 ], [ -77.050095, 38.909736 ], [ -77.050082, 38.909635 ], [ -77.050064, 38.909488 ], [ -77.050101, 38.909371 ], [ -77.050238, 38.909189 ], [ -77.050412, 38.909057 ], [ -77.050692, 38.908922 ], [ -77.051054, 38.908816 ], [ -77.051568, 38.908735 ], [ -77.052089, 38.908801 ], [ -77.052532, 38.908833 ], [ -77.052703, 38.908827 ], [ -77.052803, 38.908815 ], [ -77.052941, 38.908790 ], [ -77.053131, 38.908708 ], [ -77.053387, 38.908559 ], [ -77.053556, 38.908441 ], [ -77.053684, 38.908215 ], [ -77.053737, 38.908133 ], [ -77.053833, 38.907985 ], [ -77.054013, 38.907815 ], [ -77.054031, 38.907799 ], [ -77.057068, 38.907799 ], [ -77.057066, 38.907902 ], [ -77.057072, 38.908133 ], [ -77.057074, 38.908198 ], [ -77.057090, 38.908522 ], [ -77.057093, 38.908599 ], [ -77.057098, 38.908840 ], [ -77.057101, 38.909076 ], [ -77.057110, 38.909343 ], [ -77.057118, 38.909608 ], [ -77.057128, 38.909898 ], [ -77.057130, 38.910126 ], [ -77.057134, 38.910431 ], [ -77.057137, 38.910544 ], [ -77.057019, 38.910548 ], [ -77.056653, 38.910556 ], [ -77.056330, 38.910560 ], [ -77.056000, 38.910563 ], [ -77.055229, 38.910576 ], [ -77.054960, 38.910574 ], [ -77.054822, 38.910580 ], [ -77.054584, 38.910580 ], [ -77.054231, 38.910582 ], [ -77.053370, 38.910591 ], [ -77.052990, 38.910598 ], [ -77.052566, 38.910603 ], [ -77.052029, 38.910608 ], [ -77.051835, 38.910615 ], [ -77.051783, 38.910620 ], [ -77.051735, 38.910626 ], [ -77.051507, 38.910671 ], [ -77.051411, 38.910698 ], [ -77.051350, 38.910717 ], [ -77.051257, 38.910753 ], [ -77.051201, 38.910777 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004100", "GEOID": "11001004100", "NAME": "41", "NAMELSAD": "Census Tract 41", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 788701, "AWATER": 7303, "INTPTLAT": "+38.9159337", "INTPTLON": "-077.0516151" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050178, 38.921241 ], [ -77.050130, 38.921157 ], [ -77.049948, 38.920842 ], [ -77.049185, 38.919533 ], [ -77.049147, 38.919465 ], [ -77.049119, 38.919419 ], [ -77.049054, 38.919324 ], [ -77.049022, 38.919264 ], [ -77.049006, 38.919231 ], [ -77.048955, 38.919141 ], [ -77.048936, 38.919110 ], [ -77.048869, 38.918987 ], [ -77.048813, 38.918921 ], [ -77.048796, 38.918908 ], [ -77.048747, 38.918867 ], [ -77.048729, 38.918853 ], [ -77.048684, 38.918823 ], [ -77.048650, 38.918811 ], [ -77.048605, 38.918797 ], [ -77.048517, 38.918774 ], [ -77.048461, 38.918761 ], [ -77.048310, 38.918717 ], [ -77.048231, 38.918693 ], [ -77.048173, 38.918674 ], [ -77.047937, 38.918613 ], [ -77.047860, 38.918595 ], [ -77.047810, 38.918580 ], [ -77.047786, 38.918571 ], [ -77.047733, 38.918545 ], [ -77.047710, 38.918532 ], [ -77.047688, 38.918517 ], [ -77.047647, 38.918485 ], [ -77.047628, 38.918468 ], [ -77.047594, 38.918431 ], [ -77.047566, 38.918391 ], [ -77.047519, 38.918305 ], [ -77.047232, 38.917740 ], [ -77.047024, 38.917331 ], [ -77.046983, 38.917250 ], [ -77.046771, 38.916835 ], [ -77.046737, 38.916767 ], [ -77.046701, 38.916703 ], [ -77.046689, 38.916680 ], [ -77.046595, 38.916513 ], [ -77.046486, 38.916399 ], [ -77.046403, 38.916289 ], [ -77.046282, 38.915991 ], [ -77.046225, 38.915839 ], [ -77.046208, 38.915294 ], [ -77.046184, 38.914839 ], [ -77.046185, 38.914761 ], [ -77.046085, 38.914434 ], [ -77.046163, 38.914379 ], [ -77.046234, 38.914330 ], [ -77.046364, 38.914223 ], [ -77.046387, 38.914205 ], [ -77.046571, 38.914030 ], [ -77.046629, 38.913976 ], [ -77.046649, 38.913956 ], [ -77.046786, 38.913836 ], [ -77.046820, 38.913810 ], [ -77.046850, 38.913782 ], [ -77.046864, 38.913767 ], [ -77.046889, 38.913735 ], [ -77.046910, 38.913702 ], [ -77.046918, 38.913685 ], [ -77.046947, 38.913630 ], [ -77.046979, 38.913572 ], [ -77.047009, 38.913513 ], [ -77.047121, 38.913314 ], [ -77.047256, 38.913070 ], [ -77.047445, 38.912739 ], [ -77.047471, 38.912696 ], [ -77.047523, 38.912637 ], [ -77.047550, 38.912608 ], [ -77.047589, 38.912565 ], [ -77.047702, 38.912449 ], [ -77.047751, 38.912401 ], [ -77.047877, 38.912265 ], [ -77.047974, 38.912161 ], [ -77.048025, 38.912111 ], [ -77.048106, 38.912037 ], [ -77.048134, 38.912013 ], [ -77.048191, 38.911967 ], [ -77.048444, 38.911772 ], [ -77.048480, 38.911749 ], [ -77.048611, 38.911644 ], [ -77.048667, 38.911598 ], [ -77.048787, 38.911501 ], [ -77.048730, 38.911414 ], [ -77.048735, 38.911270 ], [ -77.048742, 38.911130 ], [ -77.048744, 38.911106 ], [ -77.048745, 38.910931 ], [ -77.048769, 38.910703 ], [ -77.048778, 38.910623 ], [ -77.048786, 38.910509 ], [ -77.048791, 38.910414 ], [ -77.048794, 38.910323 ], [ -77.048794, 38.910213 ], [ -77.048793, 38.910124 ], [ -77.048793, 38.909731 ], [ -77.048794, 38.909634 ], [ -77.048900, 38.909635 ], [ -77.049338, 38.909635 ], [ -77.049530, 38.909635 ], [ -77.049970, 38.909635 ], [ -77.050082, 38.909635 ], [ -77.050095, 38.909736 ], [ -77.050376, 38.909922 ], [ -77.050680, 38.910211 ], [ -77.051201, 38.910777 ], [ -77.051150, 38.910799 ], [ -77.051206, 38.910859 ], [ -77.051238, 38.910900 ], [ -77.051266, 38.910938 ], [ -77.051301, 38.910980 ], [ -77.051336, 38.911017 ], [ -77.051412, 38.911091 ], [ -77.051452, 38.911133 ], [ -77.051525, 38.911207 ], [ -77.051607, 38.911281 ], [ -77.051679, 38.911350 ], [ -77.051718, 38.911382 ], [ -77.051758, 38.911409 ], [ -77.051800, 38.911436 ], [ -77.051845, 38.911462 ], [ -77.051948, 38.911538 ], [ -77.051983, 38.911553 ], [ -77.052020, 38.911576 ], [ -77.052046, 38.911600 ], [ -77.052067, 38.911622 ], [ -77.052103, 38.911647 ], [ -77.052204, 38.911730 ], [ -77.052238, 38.911757 ], [ -77.052274, 38.911784 ], [ -77.052348, 38.911851 ], [ -77.052461, 38.911947 ], [ -77.052489, 38.911969 ], [ -77.052523, 38.911993 ], [ -77.052669, 38.912075 ], [ -77.052713, 38.912097 ], [ -77.052755, 38.912120 ], [ -77.052802, 38.912142 ], [ -77.052849, 38.912160 ], [ -77.052938, 38.912197 ], [ -77.052969, 38.912209 ], [ -77.053004, 38.912225 ], [ -77.053044, 38.912241 ], [ -77.053086, 38.912252 ], [ -77.053129, 38.912261 ], [ -77.053263, 38.912311 ], [ -77.053401, 38.912355 ], [ -77.053488, 38.912386 ], [ -77.053644, 38.912425 ], [ -77.053698, 38.912440 ], [ -77.053784, 38.912470 ], [ -77.053823, 38.912485 ], [ -77.053961, 38.912525 ], [ -77.054059, 38.912556 ], [ -77.054110, 38.912570 ], [ -77.054217, 38.912606 ], [ -77.054267, 38.912625 ], [ -77.054318, 38.912633 ], [ -77.054361, 38.912646 ], [ -77.054496, 38.912696 ], [ -77.054527, 38.912710 ], [ -77.054565, 38.912725 ], [ -77.054614, 38.912741 ], [ -77.054720, 38.912782 ], [ -77.054837, 38.912822 ], [ -77.054891, 38.912839 ], [ -77.054991, 38.912884 ], [ -77.055088, 38.912936 ], [ -77.055184, 38.912993 ], [ -77.055234, 38.913044 ], [ -77.055282, 38.913097 ], [ -77.055320, 38.913142 ], [ -77.055342, 38.913171 ], [ -77.055376, 38.913200 ], [ -77.055397, 38.913225 ], [ -77.055416, 38.913253 ], [ -77.055454, 38.913303 ], [ -77.055475, 38.913336 ], [ -77.055495, 38.913361 ], [ -77.055528, 38.913385 ], [ -77.055557, 38.913410 ], [ -77.055598, 38.913450 ], [ -77.055629, 38.913476 ], [ -77.055742, 38.913556 ], [ -77.055776, 38.913578 ], [ -77.055834, 38.913603 ], [ -77.055922, 38.913644 ], [ -77.055978, 38.913674 ], [ -77.056030, 38.913710 ], [ -77.056062, 38.913736 ], [ -77.056085, 38.913759 ], [ -77.056113, 38.913795 ], [ -77.056134, 38.913825 ], [ -77.056157, 38.913856 ], [ -77.056188, 38.913887 ], [ -77.056252, 38.913940 ], [ -77.056321, 38.913984 ], [ -77.056440, 38.914037 ], [ -77.056474, 38.914050 ], [ -77.056562, 38.914089 ], [ -77.056632, 38.914136 ], [ -77.056667, 38.914163 ], [ -77.056701, 38.914184 ], [ -77.056744, 38.914207 ], [ -77.056829, 38.914250 ], [ -77.056956, 38.914318 ], [ -77.057024, 38.914357 ], [ -77.057079, 38.914390 ], [ -77.057113, 38.914412 ], [ -77.057144, 38.914435 ], [ -77.057175, 38.914456 ], [ -77.057209, 38.914481 ], [ -77.057247, 38.914503 ], [ -77.057286, 38.914521 ], [ -77.057340, 38.914552 ], [ -77.057404, 38.914595 ], [ -77.057445, 38.914625 ], [ -77.057498, 38.914661 ], [ -77.057533, 38.914686 ], [ -77.057614, 38.914740 ], [ -77.057688, 38.914800 ], [ -77.057724, 38.914823 ], [ -77.057785, 38.914868 ], [ -77.057835, 38.914909 ], [ -77.057874, 38.914938 ], [ -77.057954, 38.914993 ], [ -77.057983, 38.915011 ], [ -77.058014, 38.915041 ], [ -77.058057, 38.915078 ], [ -77.058136, 38.915139 ], [ -77.058219, 38.915221 ], [ -77.058255, 38.915259 ], [ -77.058309, 38.915303 ], [ -77.058400, 38.915373 ], [ -77.058440, 38.915394 ], [ -77.058474, 38.915408 ], [ -77.058535, 38.915420 ], [ -77.058535, 38.917228 ], [ -77.058510, 38.917271 ], [ -77.058486, 38.917310 ], [ -77.058463, 38.917343 ], [ -77.058419, 38.917409 ], [ -77.058380, 38.917478 ], [ -77.058356, 38.917514 ], [ -77.058329, 38.917550 ], [ -77.058287, 38.917601 ], [ -77.058198, 38.917675 ], [ -77.058255, 38.917716 ], [ -77.057964, 38.917980 ], [ -77.057875, 38.918044 ], [ -77.057706, 38.918149 ], [ -77.057480, 38.918273 ], [ -77.057243, 38.918394 ], [ -77.057106, 38.918455 ], [ -77.057017, 38.918480 ], [ -77.056860, 38.918509 ], [ -77.056581, 38.918563 ], [ -77.056332, 38.918603 ], [ -77.056182, 38.918647 ], [ -77.056038, 38.918698 ], [ -77.055604, 38.918881 ], [ -77.055467, 38.918957 ], [ -77.055319, 38.919035 ], [ -77.055193, 38.919142 ], [ -77.055155, 38.919182 ], [ -77.055129, 38.919236 ], [ -77.055079, 38.919339 ], [ -77.055025, 38.919430 ], [ -77.054935, 38.919619 ], [ -77.054911, 38.919667 ], [ -77.054849, 38.919739 ], [ -77.054727, 38.919841 ], [ -77.054652, 38.919896 ], [ -77.054578, 38.919930 ], [ -77.054499, 38.919945 ], [ -77.054249, 38.919990 ], [ -77.054080, 38.920018 ], [ -77.053855, 38.920045 ], [ -77.053685, 38.920052 ], [ -77.053587, 38.920057 ], [ -77.053482, 38.920079 ], [ -77.053358, 38.920094 ], [ -77.053250, 38.920090 ], [ -77.053104, 38.920067 ], [ -77.053027, 38.920048 ], [ -77.053007, 38.920037 ], [ -77.052904, 38.919987 ], [ -77.052846, 38.919959 ], [ -77.052766, 38.919924 ], [ -77.052549, 38.919811 ], [ -77.052382, 38.919715 ], [ -77.052220, 38.919613 ], [ -77.052126, 38.919601 ], [ -77.051957, 38.919581 ], [ -77.051847, 38.919580 ], [ -77.051618, 38.919646 ], [ -77.051350, 38.919731 ], [ -77.051224, 38.919779 ], [ -77.051123, 38.919848 ], [ -77.051068, 38.919880 ], [ -77.051003, 38.919935 ], [ -77.050918, 38.920094 ], [ -77.050783, 38.920344 ], [ -77.050655, 38.920568 ], [ -77.050617, 38.920637 ], [ -77.050550, 38.920707 ], [ -77.050480, 38.920762 ], [ -77.050408, 38.920831 ], [ -77.050364, 38.920884 ], [ -77.050341, 38.920928 ], [ -77.050250, 38.921114 ], [ -77.050178, 38.921241 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004100", "GEOID": "11001004100", "NAME": "41", "NAMELSAD": "Census Tract 41", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 788701, "AWATER": 7303, "INTPTLAT": "+38.9159337", "INTPTLON": "-077.0516151" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050178, 38.921241 ], [ -77.050130, 38.921157 ], [ -77.049948, 38.920842 ], [ -77.049185, 38.919533 ], [ -77.049147, 38.919465 ], [ -77.049119, 38.919419 ], [ -77.049054, 38.919324 ], [ -77.049022, 38.919264 ], [ -77.049006, 38.919231 ], [ -77.048955, 38.919141 ], [ -77.048936, 38.919110 ], [ -77.048869, 38.918987 ], [ -77.048813, 38.918921 ], [ -77.048796, 38.918908 ], [ -77.048747, 38.918867 ], [ -77.048729, 38.918853 ], [ -77.048684, 38.918823 ], [ -77.048650, 38.918811 ], [ -77.048605, 38.918797 ], [ -77.048517, 38.918774 ], [ -77.048461, 38.918761 ], [ -77.048310, 38.918717 ], [ -77.048231, 38.918693 ], [ -77.048173, 38.918674 ], [ -77.047937, 38.918613 ], [ -77.047860, 38.918595 ], [ -77.047810, 38.918580 ], [ -77.047786, 38.918571 ], [ -77.047733, 38.918545 ], [ -77.047710, 38.918532 ], [ -77.047688, 38.918517 ], [ -77.047647, 38.918485 ], [ -77.047628, 38.918468 ], [ -77.047594, 38.918431 ], [ -77.047566, 38.918391 ], [ -77.047519, 38.918305 ], [ -77.047232, 38.917740 ], [ -77.047024, 38.917331 ], [ -77.046983, 38.917250 ], [ -77.046771, 38.916835 ], [ -77.046737, 38.916767 ], [ -77.046701, 38.916703 ], [ -77.046689, 38.916680 ], [ -77.046595, 38.916513 ], [ -77.046486, 38.916399 ], [ -77.046403, 38.916289 ], [ -77.046282, 38.915991 ], [ -77.046225, 38.915839 ], [ -77.046208, 38.915294 ], [ -77.046184, 38.914839 ], [ -77.046185, 38.914761 ], [ -77.046085, 38.914434 ], [ -77.046163, 38.914379 ], [ -77.046234, 38.914330 ], [ -77.046364, 38.914223 ], [ -77.046387, 38.914205 ], [ -77.046571, 38.914030 ], [ -77.046629, 38.913976 ], [ -77.046649, 38.913956 ], [ -77.046786, 38.913836 ], [ -77.046820, 38.913810 ], [ -77.046850, 38.913782 ], [ -77.046864, 38.913767 ], [ -77.046889, 38.913735 ], [ -77.046910, 38.913702 ], [ -77.046918, 38.913685 ], [ -77.046947, 38.913630 ], [ -77.046979, 38.913572 ], [ -77.047009, 38.913513 ], [ -77.047121, 38.913314 ], [ -77.047256, 38.913070 ], [ -77.047445, 38.912739 ], [ -77.047471, 38.912696 ], [ -77.047523, 38.912637 ], [ -77.047550, 38.912608 ], [ -77.047589, 38.912565 ], [ -77.047702, 38.912449 ], [ -77.047751, 38.912401 ], [ -77.047877, 38.912265 ], [ -77.047974, 38.912161 ], [ -77.048025, 38.912111 ], [ -77.048106, 38.912037 ], [ -77.048134, 38.912013 ], [ -77.048191, 38.911967 ], [ -77.048444, 38.911772 ], [ -77.048480, 38.911749 ], [ -77.048611, 38.911644 ], [ -77.048667, 38.911598 ], [ -77.048787, 38.911501 ], [ -77.048730, 38.911414 ], [ -77.048735, 38.911270 ], [ -77.048742, 38.911130 ], [ -77.048744, 38.911106 ], [ -77.048745, 38.910931 ], [ -77.048769, 38.910703 ], [ -77.048778, 38.910623 ], [ -77.048786, 38.910509 ], [ -77.048791, 38.910414 ], [ -77.048794, 38.910323 ], [ -77.048794, 38.910213 ], [ -77.048793, 38.910124 ], [ -77.048793, 38.909731 ], [ -77.048794, 38.909634 ], [ -77.048900, 38.909635 ], [ -77.050082, 38.909635 ], [ -77.050095, 38.909736 ], [ -77.050376, 38.909922 ], [ -77.050680, 38.910211 ], [ -77.051201, 38.910777 ], [ -77.051150, 38.910799 ], [ -77.051206, 38.910859 ], [ -77.051238, 38.910900 ], [ -77.051266, 38.910938 ], [ -77.051301, 38.910980 ], [ -77.051336, 38.911017 ], [ -77.051412, 38.911091 ], [ -77.051452, 38.911133 ], [ -77.051525, 38.911207 ], [ -77.051607, 38.911281 ], [ -77.051679, 38.911350 ], [ -77.051718, 38.911382 ], [ -77.051758, 38.911409 ], [ -77.051800, 38.911436 ], [ -77.051845, 38.911462 ], [ -77.051948, 38.911538 ], [ -77.051983, 38.911553 ], [ -77.052020, 38.911576 ], [ -77.052046, 38.911600 ], [ -77.052067, 38.911622 ], [ -77.052103, 38.911647 ], [ -77.052204, 38.911730 ], [ -77.052238, 38.911757 ], [ -77.052274, 38.911784 ], [ -77.052348, 38.911851 ], [ -77.052461, 38.911947 ], [ -77.052489, 38.911969 ], [ -77.052523, 38.911993 ], [ -77.052669, 38.912075 ], [ -77.052713, 38.912097 ], [ -77.052755, 38.912120 ], [ -77.052802, 38.912142 ], [ -77.052849, 38.912160 ], [ -77.052938, 38.912197 ], [ -77.052969, 38.912209 ], [ -77.053004, 38.912225 ], [ -77.053044, 38.912241 ], [ -77.053086, 38.912252 ], [ -77.053129, 38.912261 ], [ -77.053263, 38.912311 ], [ -77.053401, 38.912355 ], [ -77.053488, 38.912386 ], [ -77.053644, 38.912425 ], [ -77.053698, 38.912440 ], [ -77.053784, 38.912470 ], [ -77.053823, 38.912485 ], [ -77.053961, 38.912525 ], [ -77.054059, 38.912556 ], [ -77.054110, 38.912570 ], [ -77.054217, 38.912606 ], [ -77.054267, 38.912625 ], [ -77.054318, 38.912633 ], [ -77.054361, 38.912646 ], [ -77.054496, 38.912696 ], [ -77.054527, 38.912710 ], [ -77.054565, 38.912725 ], [ -77.054614, 38.912741 ], [ -77.054720, 38.912782 ], [ -77.054837, 38.912822 ], [ -77.054891, 38.912839 ], [ -77.054991, 38.912884 ], [ -77.055088, 38.912936 ], [ -77.055184, 38.912993 ], [ -77.055234, 38.913044 ], [ -77.055282, 38.913097 ], [ -77.055320, 38.913142 ], [ -77.055342, 38.913171 ], [ -77.055376, 38.913200 ], [ -77.055397, 38.913225 ], [ -77.055416, 38.913253 ], [ -77.055454, 38.913303 ], [ -77.055475, 38.913336 ], [ -77.055495, 38.913361 ], [ -77.055528, 38.913385 ], [ -77.055557, 38.913410 ], [ -77.055598, 38.913450 ], [ -77.055629, 38.913476 ], [ -77.055742, 38.913556 ], [ -77.055776, 38.913578 ], [ -77.055834, 38.913603 ], [ -77.055922, 38.913644 ], [ -77.055978, 38.913674 ], [ -77.056030, 38.913710 ], [ -77.056062, 38.913736 ], [ -77.056085, 38.913759 ], [ -77.056113, 38.913795 ], [ -77.056134, 38.913825 ], [ -77.056157, 38.913856 ], [ -77.056188, 38.913887 ], [ -77.056252, 38.913940 ], [ -77.056321, 38.913984 ], [ -77.056440, 38.914037 ], [ -77.056474, 38.914050 ], [ -77.056562, 38.914089 ], [ -77.056632, 38.914136 ], [ -77.056667, 38.914163 ], [ -77.056701, 38.914184 ], [ -77.056744, 38.914207 ], [ -77.056829, 38.914250 ], [ -77.056956, 38.914318 ], [ -77.057024, 38.914357 ], [ -77.057079, 38.914390 ], [ -77.057113, 38.914412 ], [ -77.057144, 38.914435 ], [ -77.057175, 38.914456 ], [ -77.057209, 38.914481 ], [ -77.057247, 38.914503 ], [ -77.057286, 38.914521 ], [ -77.057340, 38.914552 ], [ -77.057404, 38.914595 ], [ -77.057445, 38.914625 ], [ -77.057498, 38.914661 ], [ -77.057533, 38.914686 ], [ -77.057614, 38.914740 ], [ -77.057688, 38.914800 ], [ -77.057724, 38.914823 ], [ -77.057785, 38.914868 ], [ -77.057835, 38.914909 ], [ -77.057874, 38.914938 ], [ -77.057954, 38.914993 ], [ -77.057983, 38.915011 ], [ -77.058014, 38.915041 ], [ -77.058057, 38.915078 ], [ -77.058136, 38.915139 ], [ -77.058219, 38.915221 ], [ -77.058255, 38.915259 ], [ -77.058309, 38.915303 ], [ -77.058400, 38.915373 ], [ -77.058440, 38.915394 ], [ -77.058474, 38.915408 ], [ -77.058535, 38.915420 ], [ -77.058535, 38.917228 ], [ -77.058510, 38.917271 ], [ -77.058486, 38.917310 ], [ -77.058463, 38.917343 ], [ -77.058419, 38.917409 ], [ -77.058380, 38.917478 ], [ -77.058356, 38.917514 ], [ -77.058329, 38.917550 ], [ -77.058287, 38.917601 ], [ -77.058198, 38.917675 ], [ -77.058255, 38.917716 ], [ -77.058105, 38.917852 ], [ -77.057964, 38.917980 ], [ -77.057875, 38.918044 ], [ -77.057706, 38.918149 ], [ -77.057480, 38.918273 ], [ -77.057243, 38.918394 ], [ -77.057106, 38.918455 ], [ -77.057017, 38.918480 ], [ -77.056860, 38.918509 ], [ -77.056581, 38.918563 ], [ -77.056332, 38.918603 ], [ -77.056182, 38.918647 ], [ -77.056038, 38.918698 ], [ -77.055604, 38.918881 ], [ -77.055467, 38.918957 ], [ -77.055319, 38.919035 ], [ -77.055193, 38.919142 ], [ -77.055155, 38.919182 ], [ -77.055129, 38.919236 ], [ -77.055079, 38.919339 ], [ -77.055025, 38.919430 ], [ -77.054935, 38.919619 ], [ -77.054911, 38.919667 ], [ -77.054849, 38.919739 ], [ -77.054727, 38.919841 ], [ -77.054652, 38.919896 ], [ -77.054578, 38.919930 ], [ -77.054499, 38.919945 ], [ -77.054249, 38.919990 ], [ -77.054080, 38.920018 ], [ -77.053855, 38.920045 ], [ -77.053685, 38.920052 ], [ -77.053587, 38.920057 ], [ -77.053482, 38.920079 ], [ -77.053358, 38.920094 ], [ -77.053250, 38.920090 ], [ -77.053104, 38.920067 ], [ -77.053027, 38.920048 ], [ -77.053007, 38.920037 ], [ -77.052904, 38.919987 ], [ -77.052846, 38.919959 ], [ -77.052766, 38.919924 ], [ -77.052549, 38.919811 ], [ -77.052382, 38.919715 ], [ -77.052220, 38.919613 ], [ -77.052126, 38.919601 ], [ -77.051957, 38.919581 ], [ -77.051847, 38.919580 ], [ -77.051618, 38.919646 ], [ -77.051350, 38.919731 ], [ -77.051224, 38.919779 ], [ -77.051123, 38.919848 ], [ -77.051068, 38.919880 ], [ -77.051003, 38.919935 ], [ -77.050918, 38.920094 ], [ -77.050783, 38.920344 ], [ -77.050655, 38.920568 ], [ -77.050617, 38.920637 ], [ -77.050550, 38.920707 ], [ -77.050480, 38.920762 ], [ -77.050408, 38.920831 ], [ -77.050364, 38.920884 ], [ -77.050341, 38.920928 ], [ -77.050250, 38.921114 ], [ -77.050178, 38.921241 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004001", "GEOID": "11001004001", "NAME": "40.01", "NAMELSAD": "Census Tract 40.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 271037, "AWATER": 2414, "INTPTLAT": "+38.9208738", "INTPTLON": "-077.0462674" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.043266, 38.923228 ], [ -77.043208, 38.923213 ], [ -77.043180, 38.923204 ], [ -77.043153, 38.923194 ], [ -77.043102, 38.923172 ], [ -77.043029, 38.923136 ], [ -77.043006, 38.923123 ], [ -77.042916, 38.923067 ], [ -77.042890, 38.923046 ], [ -77.042865, 38.923024 ], [ -77.042841, 38.923001 ], [ -77.042800, 38.922953 ], [ -77.042781, 38.922927 ], [ -77.042765, 38.922901 ], [ -77.042750, 38.922874 ], [ -77.042737, 38.922847 ], [ -77.042726, 38.922819 ], [ -77.042681, 38.922661 ], [ -77.042966, 38.922479 ], [ -77.043010, 38.922452 ], [ -77.043049, 38.922424 ], [ -77.043084, 38.922394 ], [ -77.043117, 38.922361 ], [ -77.043140, 38.922334 ], [ -77.043171, 38.922293 ], [ -77.043234, 38.922186 ], [ -77.043277, 38.922103 ], [ -77.043316, 38.922018 ], [ -77.043448, 38.921706 ], [ -77.043571, 38.921406 ], [ -77.043701, 38.921110 ], [ -77.043710, 38.921091 ], [ -77.043884, 38.920682 ], [ -77.043928, 38.920588 ], [ -77.044028, 38.920377 ], [ -77.044298, 38.919831 ], [ -77.044358, 38.919726 ], [ -77.044395, 38.919664 ], [ -77.044405, 38.919645 ], [ -77.044429, 38.919604 ], [ -77.044778, 38.919052 ], [ -77.045202, 38.918385 ], [ -77.045272, 38.918277 ], [ -77.045487, 38.917933 ], [ -77.045554, 38.917825 ], [ -77.045795, 38.917448 ], [ -77.046063, 38.917020 ], [ -77.046078, 38.916966 ], [ -77.046086, 38.916941 ], [ -77.046116, 38.916865 ], [ -77.046239, 38.916656 ], [ -77.046252, 38.916616 ], [ -77.046265, 38.916596 ], [ -77.046292, 38.916502 ], [ -77.046297, 38.916446 ], [ -77.046296, 38.916373 ], [ -77.046294, 38.916311 ], [ -77.046297, 38.916242 ], [ -77.046282, 38.915991 ], [ -77.046403, 38.916289 ], [ -77.046486, 38.916399 ], [ -77.046595, 38.916513 ], [ -77.046689, 38.916680 ], [ -77.046701, 38.916703 ], [ -77.046737, 38.916767 ], [ -77.046771, 38.916835 ], [ -77.046983, 38.917250 ], [ -77.047024, 38.917331 ], [ -77.047232, 38.917740 ], [ -77.047519, 38.918305 ], [ -77.047566, 38.918391 ], [ -77.047594, 38.918431 ], [ -77.047628, 38.918468 ], [ -77.047647, 38.918485 ], [ -77.047688, 38.918517 ], [ -77.047710, 38.918532 ], [ -77.047733, 38.918545 ], [ -77.047786, 38.918571 ], [ -77.047810, 38.918580 ], [ -77.047860, 38.918595 ], [ -77.047937, 38.918613 ], [ -77.048173, 38.918674 ], [ -77.048231, 38.918693 ], [ -77.048310, 38.918717 ], [ -77.048461, 38.918761 ], [ -77.048517, 38.918774 ], [ -77.048605, 38.918797 ], [ -77.048650, 38.918811 ], [ -77.048684, 38.918823 ], [ -77.048729, 38.918853 ], [ -77.048747, 38.918867 ], [ -77.048796, 38.918908 ], [ -77.048813, 38.918921 ], [ -77.048869, 38.918987 ], [ -77.048936, 38.919110 ], [ -77.048955, 38.919141 ], [ -77.049006, 38.919231 ], [ -77.049022, 38.919264 ], [ -77.049054, 38.919324 ], [ -77.049119, 38.919419 ], [ -77.049147, 38.919465 ], [ -77.049185, 38.919533 ], [ -77.049948, 38.920842 ], [ -77.050130, 38.921157 ], [ -77.050178, 38.921241 ], [ -77.050052, 38.921412 ], [ -77.049749, 38.921700 ], [ -77.049545, 38.921875 ], [ -77.049327, 38.921965 ], [ -77.049310, 38.921973 ], [ -77.048939, 38.922204 ], [ -77.048699, 38.922405 ], [ -77.048587, 38.922572 ], [ -77.048537, 38.922771 ], [ -77.048509, 38.923045 ], [ -77.048562, 38.923344 ], [ -77.048461, 38.923337 ], [ -77.048392, 38.923331 ], [ -77.047692, 38.923278 ], [ -77.047600, 38.923270 ], [ -77.047528, 38.923265 ], [ -77.047337, 38.923248 ], [ -77.047275, 38.923244 ], [ -77.047136, 38.923240 ], [ -77.046594, 38.923237 ], [ -77.046049, 38.923237 ], [ -77.044693, 38.923239 ], [ -77.044588, 38.923240 ], [ -77.044335, 38.923240 ], [ -77.043845, 38.923237 ], [ -77.043458, 38.923237 ], [ -77.043417, 38.923240 ], [ -77.043386, 38.923240 ], [ -77.043356, 38.923239 ], [ -77.043326, 38.923237 ], [ -77.043266, 38.923228 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004001", "GEOID": "11001004001", "NAME": "40.01", "NAMELSAD": "Census Tract 40.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 271037, "AWATER": 2414, "INTPTLAT": "+38.9208738", "INTPTLON": "-077.0462674" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.048562, 38.923344 ], [ -77.048461, 38.923337 ], [ -77.048392, 38.923331 ], [ -77.047692, 38.923278 ], [ -77.047600, 38.923270 ], [ -77.047528, 38.923265 ], [ -77.047337, 38.923248 ], [ -77.047275, 38.923244 ], [ -77.047136, 38.923240 ], [ -77.046594, 38.923237 ], [ -77.046049, 38.923237 ], [ -77.044693, 38.923239 ], [ -77.044588, 38.923240 ], [ -77.044335, 38.923240 ], [ -77.043845, 38.923237 ], [ -77.043458, 38.923237 ], [ -77.043417, 38.923240 ], [ -77.043386, 38.923240 ], [ -77.043356, 38.923239 ], [ -77.043326, 38.923237 ], [ -77.043266, 38.923228 ], [ -77.043208, 38.923213 ], [ -77.043180, 38.923204 ], [ -77.043153, 38.923194 ], [ -77.043102, 38.923172 ], [ -77.043029, 38.923136 ], [ -77.043006, 38.923123 ], [ -77.042916, 38.923067 ], [ -77.042890, 38.923046 ], [ -77.042865, 38.923024 ], [ -77.042841, 38.923001 ], [ -77.042800, 38.922953 ], [ -77.042781, 38.922927 ], [ -77.042765, 38.922901 ], [ -77.042750, 38.922874 ], [ -77.042737, 38.922847 ], [ -77.042726, 38.922819 ], [ -77.042681, 38.922661 ], [ -77.042966, 38.922479 ], [ -77.043010, 38.922452 ], [ -77.043049, 38.922424 ], [ -77.043084, 38.922394 ], [ -77.043117, 38.922361 ], [ -77.043140, 38.922334 ], [ -77.043171, 38.922293 ], [ -77.043234, 38.922186 ], [ -77.043277, 38.922103 ], [ -77.043316, 38.922018 ], [ -77.043448, 38.921706 ], [ -77.043571, 38.921406 ], [ -77.043701, 38.921110 ], [ -77.043710, 38.921091 ], [ -77.043884, 38.920682 ], [ -77.043928, 38.920588 ], [ -77.044028, 38.920377 ], [ -77.044298, 38.919831 ], [ -77.044358, 38.919726 ], [ -77.044395, 38.919664 ], [ -77.044405, 38.919645 ], [ -77.044429, 38.919604 ], [ -77.044778, 38.919052 ], [ -77.045202, 38.918385 ], [ -77.045272, 38.918277 ], [ -77.045487, 38.917933 ], [ -77.045554, 38.917825 ], [ -77.045795, 38.917448 ], [ -77.046063, 38.917020 ], [ -77.046078, 38.916966 ], [ -77.046086, 38.916941 ], [ -77.046116, 38.916865 ], [ -77.046239, 38.916656 ], [ -77.046252, 38.916616 ], [ -77.046265, 38.916596 ], [ -77.046292, 38.916502 ], [ -77.046297, 38.916446 ], [ -77.046296, 38.916373 ], [ -77.046294, 38.916311 ], [ -77.046297, 38.916242 ], [ -77.046282, 38.915991 ], [ -77.046403, 38.916289 ], [ -77.046486, 38.916399 ], [ -77.046595, 38.916513 ], [ -77.046689, 38.916680 ], [ -77.046701, 38.916703 ], [ -77.046737, 38.916767 ], [ -77.046771, 38.916835 ], [ -77.046983, 38.917250 ], [ -77.047024, 38.917331 ], [ -77.047232, 38.917740 ], [ -77.047519, 38.918305 ], [ -77.047566, 38.918391 ], [ -77.047594, 38.918431 ], [ -77.047628, 38.918468 ], [ -77.047647, 38.918485 ], [ -77.047688, 38.918517 ], [ -77.047710, 38.918532 ], [ -77.047733, 38.918545 ], [ -77.047786, 38.918571 ], [ -77.047810, 38.918580 ], [ -77.047860, 38.918595 ], [ -77.047937, 38.918613 ], [ -77.048173, 38.918674 ], [ -77.048231, 38.918693 ], [ -77.048310, 38.918717 ], [ -77.048461, 38.918761 ], [ -77.048517, 38.918774 ], [ -77.048605, 38.918797 ], [ -77.048650, 38.918811 ], [ -77.048684, 38.918823 ], [ -77.048729, 38.918853 ], [ -77.048747, 38.918867 ], [ -77.048796, 38.918908 ], [ -77.048813, 38.918921 ], [ -77.048869, 38.918987 ], [ -77.048936, 38.919110 ], [ -77.048955, 38.919141 ], [ -77.049006, 38.919231 ], [ -77.049022, 38.919264 ], [ -77.049054, 38.919324 ], [ -77.049119, 38.919419 ], [ -77.049147, 38.919465 ], [ -77.049185, 38.919533 ], [ -77.049948, 38.920842 ], [ -77.050130, 38.921157 ], [ -77.050178, 38.921241 ], [ -77.050052, 38.921412 ], [ -77.049749, 38.921700 ], [ -77.049545, 38.921875 ], [ -77.049327, 38.921965 ], [ -77.049310, 38.921973 ], [ -77.048939, 38.922204 ], [ -77.048699, 38.922405 ], [ -77.048587, 38.922572 ], [ -77.048537, 38.922771 ], [ -77.048509, 38.923045 ], [ -77.048562, 38.923344 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004002", "GEOID": "11001004002", "NAME": "40.02", "NAMELSAD": "Census Tract 40.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 194755, "AWATER": 0, "INTPTLAT": "+38.9181186", "INTPTLON": "-077.0437209" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.042681, 38.922661 ], [ -77.042665, 38.922602 ], [ -77.042640, 38.922518 ], [ -77.042562, 38.922239 ], [ -77.042396, 38.921724 ], [ -77.042049, 38.920682 ], [ -77.042017, 38.920591 ], [ -77.041733, 38.919771 ], [ -77.041714, 38.919712 ], [ -77.041707, 38.919686 ], [ -77.041701, 38.919659 ], [ -77.041696, 38.919637 ], [ -77.041688, 38.919593 ], [ -77.041682, 38.919544 ], [ -77.041678, 38.919470 ], [ -77.041678, 38.918744 ], [ -77.041678, 38.918256 ], [ -77.041676, 38.918190 ], [ -77.041671, 38.918124 ], [ -77.041667, 38.918092 ], [ -77.041660, 38.918059 ], [ -77.041650, 38.917995 ], [ -77.041646, 38.917962 ], [ -77.041644, 38.917930 ], [ -77.041645, 38.917820 ], [ -77.041648, 38.917096 ], [ -77.041651, 38.916985 ], [ -77.041655, 38.916873 ], [ -77.041653, 38.916780 ], [ -77.041789, 38.916714 ], [ -77.042184, 38.916520 ], [ -77.042735, 38.916243 ], [ -77.043342, 38.915935 ], [ -77.043433, 38.915888 ], [ -77.043574, 38.915815 ], [ -77.044067, 38.915554 ], [ -77.044254, 38.915456 ], [ -77.044470, 38.915347 ], [ -77.044715, 38.915215 ], [ -77.044910, 38.915108 ], [ -77.045036, 38.915038 ], [ -77.045262, 38.914909 ], [ -77.045737, 38.914640 ], [ -77.045989, 38.914500 ], [ -77.046085, 38.914434 ], [ -77.046185, 38.914761 ], [ -77.046184, 38.914839 ], [ -77.046208, 38.915294 ], [ -77.046225, 38.915839 ], [ -77.046282, 38.915991 ], [ -77.046297, 38.916242 ], [ -77.046294, 38.916311 ], [ -77.046296, 38.916373 ], [ -77.046297, 38.916446 ], [ -77.046292, 38.916502 ], [ -77.046265, 38.916596 ], [ -77.046252, 38.916616 ], [ -77.046239, 38.916656 ], [ -77.046116, 38.916865 ], [ -77.046086, 38.916941 ], [ -77.046078, 38.916966 ], [ -77.046063, 38.917020 ], [ -77.045795, 38.917448 ], [ -77.045554, 38.917825 ], [ -77.045487, 38.917933 ], [ -77.045272, 38.918277 ], [ -77.045202, 38.918385 ], [ -77.044778, 38.919052 ], [ -77.044429, 38.919604 ], [ -77.044405, 38.919645 ], [ -77.044395, 38.919664 ], [ -77.044358, 38.919726 ], [ -77.044298, 38.919831 ], [ -77.044028, 38.920377 ], [ -77.043928, 38.920588 ], [ -77.043884, 38.920682 ], [ -77.043710, 38.921091 ], [ -77.043701, 38.921110 ], [ -77.043571, 38.921406 ], [ -77.043448, 38.921706 ], [ -77.043316, 38.922018 ], [ -77.043277, 38.922103 ], [ -77.043234, 38.922186 ], [ -77.043171, 38.922293 ], [ -77.043140, 38.922334 ], [ -77.043117, 38.922361 ], [ -77.043084, 38.922394 ], [ -77.043049, 38.922424 ], [ -77.043010, 38.922452 ], [ -77.042966, 38.922479 ], [ -77.042681, 38.922661 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004002", "GEOID": "11001004002", "NAME": "40.02", "NAMELSAD": "Census Tract 40.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 194755, "AWATER": 0, "INTPTLAT": "+38.9181186", "INTPTLON": "-077.0437209" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.042681, 38.922661 ], [ -77.042665, 38.922602 ], [ -77.042640, 38.922518 ], [ -77.042562, 38.922239 ], [ -77.042396, 38.921724 ], [ -77.042049, 38.920682 ], [ -77.042017, 38.920591 ], [ -77.041733, 38.919771 ], [ -77.041714, 38.919712 ], [ -77.041707, 38.919686 ], [ -77.041701, 38.919659 ], [ -77.041696, 38.919637 ], [ -77.041688, 38.919593 ], [ -77.041682, 38.919544 ], [ -77.041678, 38.919470 ], [ -77.041678, 38.918256 ], [ -77.041676, 38.918190 ], [ -77.041671, 38.918124 ], [ -77.041667, 38.918092 ], [ -77.041660, 38.918059 ], [ -77.041650, 38.917995 ], [ -77.041646, 38.917962 ], [ -77.041644, 38.917930 ], [ -77.041645, 38.917820 ], [ -77.041648, 38.917096 ], [ -77.041651, 38.916985 ], [ -77.041655, 38.916873 ], [ -77.041653, 38.916780 ], [ -77.041789, 38.916714 ], [ -77.042184, 38.916520 ], [ -77.042735, 38.916243 ], [ -77.043342, 38.915935 ], [ -77.043433, 38.915888 ], [ -77.043574, 38.915815 ], [ -77.044067, 38.915554 ], [ -77.044254, 38.915456 ], [ -77.044470, 38.915347 ], [ -77.044715, 38.915215 ], [ -77.044910, 38.915108 ], [ -77.045036, 38.915038 ], [ -77.045262, 38.914909 ], [ -77.045737, 38.914640 ], [ -77.045989, 38.914500 ], [ -77.046085, 38.914434 ], [ -77.046185, 38.914761 ], [ -77.046184, 38.914839 ], [ -77.046208, 38.915294 ], [ -77.046225, 38.915839 ], [ -77.046282, 38.915991 ], [ -77.046297, 38.916242 ], [ -77.046294, 38.916311 ], [ -77.046296, 38.916373 ], [ -77.046297, 38.916446 ], [ -77.046292, 38.916502 ], [ -77.046265, 38.916596 ], [ -77.046252, 38.916616 ], [ -77.046239, 38.916656 ], [ -77.046116, 38.916865 ], [ -77.046086, 38.916941 ], [ -77.046078, 38.916966 ], [ -77.046063, 38.917020 ], [ -77.045795, 38.917448 ], [ -77.045554, 38.917825 ], [ -77.045487, 38.917933 ], [ -77.045272, 38.918277 ], [ -77.045202, 38.918385 ], [ -77.044778, 38.919052 ], [ -77.044429, 38.919604 ], [ -77.044405, 38.919645 ], [ -77.044395, 38.919664 ], [ -77.044358, 38.919726 ], [ -77.044298, 38.919831 ], [ -77.044028, 38.920377 ], [ -77.043928, 38.920588 ], [ -77.043884, 38.920682 ], [ -77.043710, 38.921091 ], [ -77.043701, 38.921110 ], [ -77.043571, 38.921406 ], [ -77.043448, 38.921706 ], [ -77.043316, 38.922018 ], [ -77.043277, 38.922103 ], [ -77.043234, 38.922186 ], [ -77.043171, 38.922293 ], [ -77.043140, 38.922334 ], [ -77.043117, 38.922361 ], [ -77.043084, 38.922394 ], [ -77.043049, 38.922424 ], [ -77.043010, 38.922452 ], [ -77.042966, 38.922479 ], [ -77.042681, 38.922661 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041701, 38.919659 ], [ -77.041707, 38.919686 ], [ -77.041714, 38.919712 ], [ -77.041733, 38.919771 ], [ -77.042017, 38.920591 ], [ -77.042049, 38.920682 ], [ -77.042396, 38.921724 ], [ -77.042562, 38.922239 ], [ -77.042640, 38.922518 ], [ -77.042665, 38.922602 ], [ -77.042681, 38.922661 ], [ -77.042327, 38.922895 ], [ -77.042091, 38.923055 ], [ -77.041874, 38.923210 ], [ -77.041832, 38.923241 ], [ -77.041541, 38.923421 ], [ -77.041409, 38.923513 ], [ -77.041343, 38.923559 ], [ -77.040961, 38.923811 ], [ -77.040412, 38.924180 ], [ -77.040335, 38.924226 ], [ -77.040140, 38.924352 ], [ -77.039933, 38.924486 ], [ -77.039664, 38.924648 ], [ -77.039460, 38.924764 ], [ -77.039146, 38.924945 ], [ -77.038822, 38.925133 ], [ -77.038653, 38.925235 ], [ -77.038447, 38.925357 ], [ -77.038363, 38.925405 ], [ -77.038092, 38.925563 ], [ -77.036483, 38.925563 ], [ -77.036480, 38.924826 ], [ -77.036481, 38.924765 ], [ -77.036486, 38.924227 ], [ -77.036486, 38.923420 ], [ -77.036488, 38.923250 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923180 ], [ -77.036485, 38.922732 ], [ -77.036658, 38.922658 ], [ -77.036762, 38.922595 ], [ -77.036849, 38.922545 ], [ -77.037139, 38.922374 ], [ -77.037278, 38.922290 ], [ -77.037509, 38.922157 ], [ -77.037880, 38.921937 ], [ -77.038446, 38.921607 ], [ -77.038777, 38.921416 ], [ -77.038886, 38.921351 ], [ -77.039204, 38.921160 ], [ -77.040039, 38.920666 ], [ -77.040352, 38.920484 ], [ -77.040708, 38.920274 ], [ -77.040866, 38.920196 ], [ -77.040810, 38.920030 ], [ -77.040774, 38.919915 ], [ -77.040752, 38.919848 ], [ -77.041534, 38.919689 ], [ -77.041701, 38.919659 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036483, 38.925563 ], [ -77.036481, 38.925229 ], [ -77.036480, 38.924826 ], [ -77.036481, 38.924765 ], [ -77.036486, 38.924227 ], [ -77.036486, 38.923420 ], [ -77.036488, 38.923250 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923180 ], [ -77.036485, 38.922732 ], [ -77.036658, 38.922658 ], [ -77.036762, 38.922595 ], [ -77.036849, 38.922545 ], [ -77.037139, 38.922374 ], [ -77.037278, 38.922290 ], [ -77.037509, 38.922157 ], [ -77.037880, 38.921937 ], [ -77.038446, 38.921607 ], [ -77.038777, 38.921416 ], [ -77.038886, 38.921351 ], [ -77.039204, 38.921160 ], [ -77.040039, 38.920666 ], [ -77.040352, 38.920484 ], [ -77.040708, 38.920274 ], [ -77.040866, 38.920196 ], [ -77.040810, 38.920030 ], [ -77.040774, 38.919915 ], [ -77.040752, 38.919848 ], [ -77.041534, 38.919689 ], [ -77.041701, 38.919659 ], [ -77.041707, 38.919686 ], [ -77.041714, 38.919712 ], [ -77.041733, 38.919771 ], [ -77.042017, 38.920591 ], [ -77.042049, 38.920682 ], [ -77.042396, 38.921724 ], [ -77.042562, 38.922239 ], [ -77.042640, 38.922518 ], [ -77.042665, 38.922602 ], [ -77.042681, 38.922661 ], [ -77.042327, 38.922895 ], [ -77.042091, 38.923055 ], [ -77.041874, 38.923210 ], [ -77.041832, 38.923241 ], [ -77.041541, 38.923421 ], [ -77.041409, 38.923513 ], [ -77.041343, 38.923559 ], [ -77.040961, 38.923811 ], [ -77.040412, 38.924180 ], [ -77.040335, 38.924226 ], [ -77.040140, 38.924352 ], [ -77.039933, 38.924486 ], [ -77.039664, 38.924648 ], [ -77.039460, 38.924764 ], [ -77.039146, 38.924945 ], [ -77.038822, 38.925133 ], [ -77.038663, 38.925229 ], [ -77.038653, 38.925235 ], [ -77.038447, 38.925357 ], [ -77.038363, 38.925405 ], [ -77.038092, 38.925563 ], [ -77.036483, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003801", "GEOID": "11001003801", "NAME": "38.01", "NAMELSAD": "Census Tract 38.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 148928, "AWATER": 0, "INTPTLAT": "+38.9197759", "INTPTLON": "-077.0389415" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041653, 38.916780 ], [ -77.041655, 38.916873 ], [ -77.041651, 38.916985 ], [ -77.041648, 38.917096 ], [ -77.041645, 38.917820 ], [ -77.041644, 38.917930 ], [ -77.041646, 38.917962 ], [ -77.041650, 38.917995 ], [ -77.041660, 38.918059 ], [ -77.041667, 38.918092 ], [ -77.041671, 38.918124 ], [ -77.041676, 38.918190 ], [ -77.041678, 38.918256 ], [ -77.041678, 38.918744 ], [ -77.041678, 38.919470 ], [ -77.041682, 38.919544 ], [ -77.041688, 38.919593 ], [ -77.041696, 38.919637 ], [ -77.041701, 38.919659 ], [ -77.041534, 38.919689 ], [ -77.040752, 38.919848 ], [ -77.040774, 38.919915 ], [ -77.040810, 38.920030 ], [ -77.040866, 38.920196 ], [ -77.040708, 38.920274 ], [ -77.040352, 38.920484 ], [ -77.040039, 38.920666 ], [ -77.039204, 38.921160 ], [ -77.038886, 38.921351 ], [ -77.038777, 38.921416 ], [ -77.038446, 38.921607 ], [ -77.037880, 38.921937 ], [ -77.037509, 38.922157 ], [ -77.037278, 38.922290 ], [ -77.037139, 38.922374 ], [ -77.036849, 38.922545 ], [ -77.036762, 38.922595 ], [ -77.036658, 38.922658 ], [ -77.036485, 38.922732 ], [ -77.036484, 38.922609 ], [ -77.036487, 38.921673 ], [ -77.036486, 38.920964 ], [ -77.036491, 38.920364 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.919861 ], [ -77.036497, 38.919284 ], [ -77.036493, 38.919145 ], [ -77.038470, 38.918523 ], [ -77.038537, 38.918502 ], [ -77.038884, 38.918408 ], [ -77.038969, 38.918384 ], [ -77.039604, 38.918211 ], [ -77.039948, 38.918116 ], [ -77.040125, 38.918070 ], [ -77.040157, 38.918058 ], [ -77.040188, 38.918044 ], [ -77.040216, 38.918026 ], [ -77.040241, 38.918006 ], [ -77.040262, 38.917985 ], [ -77.040355, 38.917863 ], [ -77.040423, 38.917777 ], [ -77.040466, 38.917723 ], [ -77.040551, 38.917608 ], [ -77.040829, 38.917250 ], [ -77.040849, 38.917227 ], [ -77.040872, 38.917206 ], [ -77.040897, 38.917187 ], [ -77.040929, 38.917167 ], [ -77.041035, 38.917113 ], [ -77.041221, 38.917008 ], [ -77.041287, 38.916969 ], [ -77.041426, 38.916890 ], [ -77.041540, 38.916830 ], [ -77.041653, 38.916780 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003801", "GEOID": "11001003801", "NAME": "38.01", "NAMELSAD": "Census Tract 38.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 148928, "AWATER": 0, "INTPTLAT": "+38.9197759", "INTPTLON": "-077.0389415" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036485, 38.922732 ], [ -77.036484, 38.922609 ], [ -77.036487, 38.921673 ], [ -77.036486, 38.920964 ], [ -77.036491, 38.920364 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.919861 ], [ -77.036497, 38.919284 ], [ -77.036493, 38.919145 ], [ -77.038470, 38.918523 ], [ -77.038537, 38.918502 ], [ -77.038884, 38.918408 ], [ -77.038969, 38.918384 ], [ -77.039604, 38.918211 ], [ -77.039948, 38.918116 ], [ -77.040125, 38.918070 ], [ -77.040157, 38.918058 ], [ -77.040188, 38.918044 ], [ -77.040216, 38.918026 ], [ -77.040241, 38.918006 ], [ -77.040262, 38.917985 ], [ -77.040355, 38.917863 ], [ -77.040423, 38.917777 ], [ -77.040466, 38.917723 ], [ -77.040551, 38.917608 ], [ -77.040829, 38.917250 ], [ -77.040849, 38.917227 ], [ -77.040872, 38.917206 ], [ -77.040897, 38.917187 ], [ -77.040929, 38.917167 ], [ -77.041035, 38.917113 ], [ -77.041221, 38.917008 ], [ -77.041287, 38.916969 ], [ -77.041426, 38.916890 ], [ -77.041540, 38.916830 ], [ -77.041653, 38.916780 ], [ -77.041655, 38.916873 ], [ -77.041651, 38.916985 ], [ -77.041648, 38.917096 ], [ -77.041645, 38.917820 ], [ -77.041644, 38.917930 ], [ -77.041646, 38.917962 ], [ -77.041650, 38.917995 ], [ -77.041660, 38.918059 ], [ -77.041667, 38.918092 ], [ -77.041671, 38.918124 ], [ -77.041676, 38.918190 ], [ -77.041678, 38.918256 ], [ -77.041678, 38.919470 ], [ -77.041682, 38.919544 ], [ -77.041688, 38.919593 ], [ -77.041696, 38.919637 ], [ -77.041701, 38.919659 ], [ -77.041534, 38.919689 ], [ -77.040752, 38.919848 ], [ -77.040774, 38.919915 ], [ -77.040810, 38.920030 ], [ -77.040866, 38.920196 ], [ -77.040708, 38.920274 ], [ -77.040352, 38.920484 ], [ -77.040039, 38.920666 ], [ -77.039204, 38.921160 ], [ -77.038886, 38.921351 ], [ -77.038777, 38.921416 ], [ -77.038446, 38.921607 ], [ -77.037880, 38.921937 ], [ -77.037509, 38.922157 ], [ -77.037278, 38.922290 ], [ -77.037139, 38.922374 ], [ -77.036849, 38.922545 ], [ -77.036762, 38.922595 ], [ -77.036658, 38.922658 ], [ -77.036485, 38.922732 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004202", "GEOID": "11001004202", "NAME": "42.02", "NAMELSAD": "Census Tract 42.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207646, "AWATER": 0, "INTPTLAT": "+38.9134023", "INTPTLON": "-077.0430254" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.043765, 38.910204 ], [ -77.043805, 38.910275 ], [ -77.044303, 38.911131 ], [ -77.044732, 38.911869 ], [ -77.044874, 38.912116 ], [ -77.045154, 38.912606 ], [ -77.045204, 38.912683 ], [ -77.045461, 38.913130 ], [ -77.045921, 38.914085 ], [ -77.046085, 38.914434 ], [ -77.045989, 38.914500 ], [ -77.045737, 38.914640 ], [ -77.045262, 38.914909 ], [ -77.045036, 38.915038 ], [ -77.044910, 38.915108 ], [ -77.044715, 38.915215 ], [ -77.044470, 38.915347 ], [ -77.044254, 38.915456 ], [ -77.044067, 38.915554 ], [ -77.043574, 38.915815 ], [ -77.043433, 38.915888 ], [ -77.043342, 38.915935 ], [ -77.042735, 38.916243 ], [ -77.042184, 38.916520 ], [ -77.041789, 38.916714 ], [ -77.041653, 38.916780 ], [ -77.041651, 38.916654 ], [ -77.041653, 38.916290 ], [ -77.041655, 38.915574 ], [ -77.041657, 38.914834 ], [ -77.041658, 38.914176 ], [ -77.041659, 38.914092 ], [ -77.041549, 38.914091 ], [ -77.040967, 38.914093 ], [ -77.040591, 38.914092 ], [ -77.040182, 38.914094 ], [ -77.039272, 38.914092 ], [ -77.039352, 38.914006 ], [ -77.039458, 38.913894 ], [ -77.039606, 38.913729 ], [ -77.039954, 38.913359 ], [ -77.040320, 38.912966 ], [ -77.040657, 38.912608 ], [ -77.041228, 38.912002 ], [ -77.041351, 38.911870 ], [ -77.041667, 38.911534 ], [ -77.042048, 38.911128 ], [ -77.042227, 38.910935 ], [ -77.042602, 38.910538 ], [ -77.042974, 38.910142 ], [ -77.043027, 38.910169 ], [ -77.043060, 38.910184 ], [ -77.043094, 38.910198 ], [ -77.043138, 38.910214 ], [ -77.043183, 38.910228 ], [ -77.043229, 38.910240 ], [ -77.043286, 38.910249 ], [ -77.043344, 38.910256 ], [ -77.043395, 38.910259 ], [ -77.043434, 38.910260 ], [ -77.043499, 38.910258 ], [ -77.043550, 38.910253 ], [ -77.043601, 38.910246 ], [ -77.043653, 38.910236 ], [ -77.043704, 38.910224 ], [ -77.043765, 38.910204 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004202", "GEOID": "11001004202", "NAME": "42.02", "NAMELSAD": "Census Tract 42.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207646, "AWATER": 0, "INTPTLAT": "+38.9134023", "INTPTLON": "-077.0430254" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041653, 38.916780 ], [ -77.041651, 38.916654 ], [ -77.041653, 38.916290 ], [ -77.041655, 38.915574 ], [ -77.041657, 38.914834 ], [ -77.041658, 38.914176 ], [ -77.041659, 38.914092 ], [ -77.041549, 38.914091 ], [ -77.040967, 38.914093 ], [ -77.040591, 38.914092 ], [ -77.040182, 38.914094 ], [ -77.039272, 38.914092 ], [ -77.039352, 38.914006 ], [ -77.039458, 38.913894 ], [ -77.039606, 38.913729 ], [ -77.039954, 38.913359 ], [ -77.040320, 38.912966 ], [ -77.040657, 38.912608 ], [ -77.041228, 38.912002 ], [ -77.041351, 38.911870 ], [ -77.041667, 38.911534 ], [ -77.042048, 38.911128 ], [ -77.042227, 38.910935 ], [ -77.042602, 38.910538 ], [ -77.042974, 38.910142 ], [ -77.043027, 38.910169 ], [ -77.043060, 38.910184 ], [ -77.043094, 38.910198 ], [ -77.043138, 38.910214 ], [ -77.043183, 38.910228 ], [ -77.043229, 38.910240 ], [ -77.043286, 38.910249 ], [ -77.043344, 38.910256 ], [ -77.043395, 38.910259 ], [ -77.043434, 38.910260 ], [ -77.043499, 38.910258 ], [ -77.043550, 38.910253 ], [ -77.043601, 38.910246 ], [ -77.043653, 38.910236 ], [ -77.043704, 38.910224 ], [ -77.043765, 38.910204 ], [ -77.043805, 38.910275 ], [ -77.044303, 38.911131 ], [ -77.044732, 38.911869 ], [ -77.044874, 38.912116 ], [ -77.045154, 38.912606 ], [ -77.045204, 38.912683 ], [ -77.045461, 38.913130 ], [ -77.045921, 38.914085 ], [ -77.046085, 38.914434 ], [ -77.045989, 38.914500 ], [ -77.045737, 38.914640 ], [ -77.045262, 38.914909 ], [ -77.045036, 38.915038 ], [ -77.044910, 38.915108 ], [ -77.044715, 38.915215 ], [ -77.044470, 38.915347 ], [ -77.044254, 38.915456 ], [ -77.044067, 38.915554 ], [ -77.043574, 38.915815 ], [ -77.043433, 38.915888 ], [ -77.043342, 38.915935 ], [ -77.042735, 38.916243 ], [ -77.042184, 38.916520 ], [ -77.041789, 38.916714 ], [ -77.041653, 38.916780 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005502", "GEOID": "11001005502", "NAME": "55.02", "NAMELSAD": "Census Tract 55.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 251302, "AWATER": 0, "INTPTLAT": "+38.9101768", "INTPTLON": "-077.0463615" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.046085, 38.914434 ], [ -77.045921, 38.914085 ], [ -77.045461, 38.913130 ], [ -77.045204, 38.912683 ], [ -77.045154, 38.912606 ], [ -77.044874, 38.912116 ], [ -77.044732, 38.911869 ], [ -77.044303, 38.911131 ], [ -77.043805, 38.910275 ], [ -77.043765, 38.910204 ], [ -77.043704, 38.910224 ], [ -77.043653, 38.910236 ], [ -77.043601, 38.910246 ], [ -77.043550, 38.910253 ], [ -77.043499, 38.910258 ], [ -77.043434, 38.910260 ], [ -77.043395, 38.910259 ], [ -77.043344, 38.910256 ], [ -77.043286, 38.910249 ], [ -77.043229, 38.910240 ], [ -77.043183, 38.910228 ], [ -77.043138, 38.910214 ], [ -77.043094, 38.910198 ], [ -77.043060, 38.910184 ], [ -77.043027, 38.910169 ], [ -77.042974, 38.910142 ], [ -77.042933, 38.910118 ], [ -77.042904, 38.910099 ], [ -77.042876, 38.910079 ], [ -77.042846, 38.910053 ], [ -77.042817, 38.910026 ], [ -77.042791, 38.909998 ], [ -77.042766, 38.909969 ], [ -77.042744, 38.909939 ], [ -77.042724, 38.909908 ], [ -77.042706, 38.909876 ], [ -77.042690, 38.909844 ], [ -77.042677, 38.909811 ], [ -77.042666, 38.909777 ], [ -77.042652, 38.909719 ], [ -77.042648, 38.909688 ], [ -77.042646, 38.909643 ], [ -77.042647, 38.909595 ], [ -77.042651, 38.909563 ], [ -77.042657, 38.909533 ], [ -77.042665, 38.909502 ], [ -77.042686, 38.909444 ], [ -77.042713, 38.909390 ], [ -77.042737, 38.909349 ], [ -77.042753, 38.909326 ], [ -77.042785, 38.909286 ], [ -77.042816, 38.909252 ], [ -77.042832, 38.909236 ], [ -77.042867, 38.909205 ], [ -77.042909, 38.909177 ], [ -77.042933, 38.909163 ], [ -77.042957, 38.909151 ], [ -77.043021, 38.909120 ], [ -77.043114, 38.909083 ], [ -77.043192, 38.909058 ], [ -77.043228, 38.909048 ], [ -77.043284, 38.909038 ], [ -77.043342, 38.909031 ], [ -77.043400, 38.909027 ], [ -77.043441, 38.909026 ], [ -77.043483, 38.909027 ], [ -77.043524, 38.909029 ], [ -77.043586, 38.909035 ], [ -77.043654, 38.909048 ], [ -77.043687, 38.909056 ], [ -77.043752, 38.909076 ], [ -77.043815, 38.909100 ], [ -77.043867, 38.909124 ], [ -77.043907, 38.909145 ], [ -77.044146, 38.908890 ], [ -77.044200, 38.908831 ], [ -77.044446, 38.908569 ], [ -77.044674, 38.908327 ], [ -77.044919, 38.908062 ], [ -77.044990, 38.907986 ], [ -77.045162, 38.907799 ], [ -77.048795, 38.907799 ], [ -77.048795, 38.907900 ], [ -77.048795, 38.908159 ], [ -77.048795, 38.908489 ], [ -77.048794, 38.908565 ], [ -77.048794, 38.909634 ], [ -77.048793, 38.909731 ], [ -77.048793, 38.910124 ], [ -77.048794, 38.910213 ], [ -77.048794, 38.910323 ], [ -77.048791, 38.910414 ], [ -77.048786, 38.910509 ], [ -77.048778, 38.910623 ], [ -77.048769, 38.910703 ], [ -77.048745, 38.910931 ], [ -77.048744, 38.911106 ], [ -77.048742, 38.911130 ], [ -77.048735, 38.911270 ], [ -77.048730, 38.911414 ], [ -77.048787, 38.911501 ], [ -77.048667, 38.911598 ], [ -77.048611, 38.911644 ], [ -77.048480, 38.911749 ], [ -77.048444, 38.911772 ], [ -77.048191, 38.911967 ], [ -77.048134, 38.912013 ], [ -77.048106, 38.912037 ], [ -77.048025, 38.912111 ], [ -77.047974, 38.912161 ], [ -77.047877, 38.912265 ], [ -77.047751, 38.912401 ], [ -77.047702, 38.912449 ], [ -77.047589, 38.912565 ], [ -77.047550, 38.912608 ], [ -77.047523, 38.912637 ], [ -77.047471, 38.912696 ], [ -77.047445, 38.912739 ], [ -77.047256, 38.913070 ], [ -77.047121, 38.913314 ], [ -77.047009, 38.913513 ], [ -77.046979, 38.913572 ], [ -77.046947, 38.913630 ], [ -77.046918, 38.913685 ], [ -77.046910, 38.913702 ], [ -77.046889, 38.913735 ], [ -77.046864, 38.913767 ], [ -77.046850, 38.913782 ], [ -77.046820, 38.913810 ], [ -77.046786, 38.913836 ], [ -77.046649, 38.913956 ], [ -77.046629, 38.913976 ], [ -77.046571, 38.914030 ], [ -77.046387, 38.914205 ], [ -77.046364, 38.914223 ], [ -77.046234, 38.914330 ], [ -77.046163, 38.914379 ], [ -77.046085, 38.914434 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005502", "GEOID": "11001005502", "NAME": "55.02", "NAMELSAD": "Census Tract 55.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 251302, "AWATER": 0, "INTPTLAT": "+38.9101768", "INTPTLON": "-077.0463615" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.046085, 38.914434 ], [ -77.045921, 38.914085 ], [ -77.045461, 38.913130 ], [ -77.045204, 38.912683 ], [ -77.045154, 38.912606 ], [ -77.044874, 38.912116 ], [ -77.044732, 38.911869 ], [ -77.044303, 38.911131 ], [ -77.043805, 38.910275 ], [ -77.043765, 38.910204 ], [ -77.043704, 38.910224 ], [ -77.043653, 38.910236 ], [ -77.043601, 38.910246 ], [ -77.043550, 38.910253 ], [ -77.043499, 38.910258 ], [ -77.043434, 38.910260 ], [ -77.043395, 38.910259 ], [ -77.043344, 38.910256 ], [ -77.043286, 38.910249 ], [ -77.043229, 38.910240 ], [ -77.043183, 38.910228 ], [ -77.043138, 38.910214 ], [ -77.043094, 38.910198 ], [ -77.043060, 38.910184 ], [ -77.043027, 38.910169 ], [ -77.042974, 38.910142 ], [ -77.042933, 38.910118 ], [ -77.042904, 38.910099 ], [ -77.042876, 38.910079 ], [ -77.042846, 38.910053 ], [ -77.042817, 38.910026 ], [ -77.042791, 38.909998 ], [ -77.042766, 38.909969 ], [ -77.042744, 38.909939 ], [ -77.042724, 38.909908 ], [ -77.042706, 38.909876 ], [ -77.042690, 38.909844 ], [ -77.042677, 38.909811 ], [ -77.042666, 38.909777 ], [ -77.042652, 38.909719 ], [ -77.042648, 38.909688 ], [ -77.042646, 38.909643 ], [ -77.042647, 38.909595 ], [ -77.042651, 38.909563 ], [ -77.042657, 38.909533 ], [ -77.042665, 38.909502 ], [ -77.042686, 38.909444 ], [ -77.042713, 38.909390 ], [ -77.042737, 38.909349 ], [ -77.042753, 38.909326 ], [ -77.042785, 38.909286 ], [ -77.042816, 38.909252 ], [ -77.042832, 38.909236 ], [ -77.042867, 38.909205 ], [ -77.042909, 38.909177 ], [ -77.042933, 38.909163 ], [ -77.042957, 38.909151 ], [ -77.043021, 38.909120 ], [ -77.043114, 38.909083 ], [ -77.043192, 38.909058 ], [ -77.043228, 38.909048 ], [ -77.043284, 38.909038 ], [ -77.043342, 38.909031 ], [ -77.043400, 38.909027 ], [ -77.043441, 38.909026 ], [ -77.043483, 38.909027 ], [ -77.043524, 38.909029 ], [ -77.043586, 38.909035 ], [ -77.043654, 38.909048 ], [ -77.043687, 38.909056 ], [ -77.043752, 38.909076 ], [ -77.043815, 38.909100 ], [ -77.043867, 38.909124 ], [ -77.043907, 38.909145 ], [ -77.044146, 38.908890 ], [ -77.044200, 38.908831 ], [ -77.044446, 38.908569 ], [ -77.044674, 38.908327 ], [ -77.044853, 38.908133 ], [ -77.044919, 38.908062 ], [ -77.044990, 38.907986 ], [ -77.045162, 38.907799 ], [ -77.048795, 38.907799 ], [ -77.048795, 38.908489 ], [ -77.048794, 38.908565 ], [ -77.048794, 38.909634 ], [ -77.048793, 38.909731 ], [ -77.048793, 38.910124 ], [ -77.048794, 38.910213 ], [ -77.048794, 38.910323 ], [ -77.048791, 38.910414 ], [ -77.048786, 38.910509 ], [ -77.048778, 38.910623 ], [ -77.048769, 38.910703 ], [ -77.048745, 38.910931 ], [ -77.048744, 38.911106 ], [ -77.048742, 38.911130 ], [ -77.048735, 38.911270 ], [ -77.048730, 38.911414 ], [ -77.048787, 38.911501 ], [ -77.048667, 38.911598 ], [ -77.048611, 38.911644 ], [ -77.048480, 38.911749 ], [ -77.048444, 38.911772 ], [ -77.048191, 38.911967 ], [ -77.048134, 38.912013 ], [ -77.048106, 38.912037 ], [ -77.048025, 38.912111 ], [ -77.047974, 38.912161 ], [ -77.047877, 38.912265 ], [ -77.047751, 38.912401 ], [ -77.047702, 38.912449 ], [ -77.047589, 38.912565 ], [ -77.047550, 38.912608 ], [ -77.047523, 38.912637 ], [ -77.047471, 38.912696 ], [ -77.047445, 38.912739 ], [ -77.047256, 38.913070 ], [ -77.047121, 38.913314 ], [ -77.047009, 38.913513 ], [ -77.046979, 38.913572 ], [ -77.046947, 38.913630 ], [ -77.046918, 38.913685 ], [ -77.046910, 38.913702 ], [ -77.046889, 38.913735 ], [ -77.046864, 38.913767 ], [ -77.046850, 38.913782 ], [ -77.046820, 38.913810 ], [ -77.046786, 38.913836 ], [ -77.046649, 38.913956 ], [ -77.046629, 38.913976 ], [ -77.046571, 38.914030 ], [ -77.046387, 38.914205 ], [ -77.046364, 38.914223 ], [ -77.046234, 38.914330 ], [ -77.046163, 38.914379 ], [ -77.046085, 38.914434 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004201", "GEOID": "11001004201", "NAME": "42.01", "NAMELSAD": "Census Tract 42.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204529, "AWATER": 0, "INTPTLAT": "+38.9162076", "INTPTLON": "-077.0388456" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041659, 38.914092 ], [ -77.041658, 38.914176 ], [ -77.041657, 38.914834 ], [ -77.041655, 38.915574 ], [ -77.041653, 38.916290 ], [ -77.041651, 38.916654 ], [ -77.041653, 38.916780 ], [ -77.041540, 38.916830 ], [ -77.041426, 38.916890 ], [ -77.041287, 38.916969 ], [ -77.041221, 38.917008 ], [ -77.041035, 38.917113 ], [ -77.040929, 38.917167 ], [ -77.040897, 38.917187 ], [ -77.040872, 38.917206 ], [ -77.040849, 38.917227 ], [ -77.040829, 38.917250 ], [ -77.040551, 38.917608 ], [ -77.040466, 38.917723 ], [ -77.040423, 38.917777 ], [ -77.040355, 38.917863 ], [ -77.040262, 38.917985 ], [ -77.040241, 38.918006 ], [ -77.040216, 38.918026 ], [ -77.040188, 38.918044 ], [ -77.040157, 38.918058 ], [ -77.040125, 38.918070 ], [ -77.039948, 38.918116 ], [ -77.039604, 38.918211 ], [ -77.038969, 38.918384 ], [ -77.038884, 38.918408 ], [ -77.038537, 38.918502 ], [ -77.038470, 38.918523 ], [ -77.036493, 38.919145 ], [ -77.036494, 38.919001 ], [ -77.036496, 38.918929 ], [ -77.036495, 38.918527 ], [ -77.036497, 38.918114 ], [ -77.036497, 38.918036 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.917309 ], [ -77.036494, 38.917198 ], [ -77.036494, 38.917168 ], [ -77.036489, 38.917002 ], [ -77.036484, 38.916808 ], [ -77.036486, 38.916415 ], [ -77.036499, 38.916289 ], [ -77.036504, 38.916231 ], [ -77.036502, 38.915822 ], [ -77.036505, 38.915573 ], [ -77.036505, 38.915495 ], [ -77.036502, 38.915202 ], [ -77.036502, 38.914904 ], [ -77.036503, 38.914832 ], [ -77.036504, 38.914266 ], [ -77.036506, 38.914093 ], [ -77.036646, 38.914092 ], [ -77.037166, 38.914093 ], [ -77.038070, 38.914093 ], [ -77.038477, 38.914091 ], [ -77.038607, 38.914092 ], [ -77.038849, 38.914090 ], [ -77.039201, 38.914091 ], [ -77.039272, 38.914092 ], [ -77.040182, 38.914094 ], [ -77.040591, 38.914092 ], [ -77.040967, 38.914093 ], [ -77.041549, 38.914091 ], [ -77.041659, 38.914092 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004201", "GEOID": "11001004201", "NAME": "42.01", "NAMELSAD": "Census Tract 42.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204529, "AWATER": 0, "INTPTLAT": "+38.9162076", "INTPTLON": "-077.0388456" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036493, 38.919145 ], [ -77.036494, 38.919001 ], [ -77.036496, 38.918929 ], [ -77.036495, 38.918527 ], [ -77.036497, 38.918114 ], [ -77.036497, 38.918036 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.917309 ], [ -77.036494, 38.917198 ], [ -77.036494, 38.917168 ], [ -77.036489, 38.917002 ], [ -77.036484, 38.916808 ], [ -77.036486, 38.916415 ], [ -77.036499, 38.916289 ], [ -77.036504, 38.916231 ], [ -77.036502, 38.915822 ], [ -77.036505, 38.915573 ], [ -77.036505, 38.915495 ], [ -77.036502, 38.915202 ], [ -77.036502, 38.914904 ], [ -77.036503, 38.914832 ], [ -77.036504, 38.914266 ], [ -77.036506, 38.914093 ], [ -77.036646, 38.914092 ], [ -77.037166, 38.914093 ], [ -77.038070, 38.914093 ], [ -77.038477, 38.914091 ], [ -77.038607, 38.914092 ], [ -77.038849, 38.914090 ], [ -77.039201, 38.914091 ], [ -77.039272, 38.914092 ], [ -77.040182, 38.914094 ], [ -77.040591, 38.914092 ], [ -77.040967, 38.914093 ], [ -77.041549, 38.914091 ], [ -77.041659, 38.914092 ], [ -77.041658, 38.914176 ], [ -77.041657, 38.914834 ], [ -77.041655, 38.915574 ], [ -77.041653, 38.916290 ], [ -77.041651, 38.916654 ], [ -77.041653, 38.916780 ], [ -77.041540, 38.916830 ], [ -77.041426, 38.916890 ], [ -77.041287, 38.916969 ], [ -77.041221, 38.917008 ], [ -77.041035, 38.917113 ], [ -77.040929, 38.917167 ], [ -77.040897, 38.917187 ], [ -77.040872, 38.917206 ], [ -77.040849, 38.917227 ], [ -77.040829, 38.917250 ], [ -77.040551, 38.917608 ], [ -77.040466, 38.917723 ], [ -77.040423, 38.917777 ], [ -77.040355, 38.917863 ], [ -77.040262, 38.917985 ], [ -77.040241, 38.918006 ], [ -77.040216, 38.918026 ], [ -77.040188, 38.918044 ], [ -77.040157, 38.918058 ], [ -77.040125, 38.918070 ], [ -77.039948, 38.918116 ], [ -77.039604, 38.918211 ], [ -77.038969, 38.918384 ], [ -77.038884, 38.918408 ], [ -77.038537, 38.918502 ], [ -77.038470, 38.918523 ], [ -77.036493, 38.919145 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005302", "GEOID": "11001005302", "NAME": "53.02", "NAMELSAD": "Census Tract 53.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 117635, "AWATER": 0, "INTPTLAT": "+38.9124517", "INTPTLON": "-077.0386443" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036506, 38.914093 ], [ -77.036506, 38.914010 ], [ -77.036511, 38.913564 ], [ -77.036511, 38.913426 ], [ -77.036510, 38.913346 ], [ -77.036510, 38.912959 ], [ -77.036511, 38.912692 ], [ -77.036512, 38.912609 ], [ -77.036510, 38.912230 ], [ -77.036512, 38.911869 ], [ -77.036514, 38.911209 ], [ -77.036515, 38.911124 ], [ -77.036688, 38.911124 ], [ -77.036792, 38.911125 ], [ -77.036884, 38.911127 ], [ -77.036982, 38.911127 ], [ -77.037204, 38.911127 ], [ -77.037766, 38.911127 ], [ -77.038155, 38.911126 ], [ -77.038314, 38.911123 ], [ -77.038393, 38.911124 ], [ -77.038483, 38.911126 ], [ -77.038799, 38.911128 ], [ -77.040023, 38.911127 ], [ -77.041664, 38.911128 ], [ -77.041664, 38.911183 ], [ -77.041668, 38.911303 ], [ -77.041667, 38.911534 ], [ -77.041351, 38.911870 ], [ -77.041228, 38.912002 ], [ -77.040657, 38.912608 ], [ -77.040320, 38.912966 ], [ -77.039954, 38.913359 ], [ -77.039606, 38.913729 ], [ -77.039458, 38.913894 ], [ -77.039352, 38.914006 ], [ -77.039272, 38.914092 ], [ -77.039201, 38.914091 ], [ -77.038849, 38.914090 ], [ -77.038607, 38.914092 ], [ -77.038477, 38.914091 ], [ -77.038070, 38.914093 ], [ -77.037166, 38.914093 ], [ -77.036646, 38.914092 ], [ -77.036506, 38.914093 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005302", "GEOID": "11001005302", "NAME": "53.02", "NAMELSAD": "Census Tract 53.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 117635, "AWATER": 0, "INTPTLAT": "+38.9124517", "INTPTLON": "-077.0386443" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.037166, 38.914093 ], [ -77.036646, 38.914092 ], [ -77.036506, 38.914093 ], [ -77.036506, 38.914010 ], [ -77.036511, 38.913564 ], [ -77.036511, 38.913426 ], [ -77.036510, 38.913346 ], [ -77.036510, 38.912959 ], [ -77.036511, 38.912692 ], [ -77.036512, 38.912609 ], [ -77.036510, 38.912230 ], [ -77.036512, 38.911869 ], [ -77.036514, 38.911209 ], [ -77.036515, 38.911124 ], [ -77.036688, 38.911124 ], [ -77.036792, 38.911125 ], [ -77.036884, 38.911127 ], [ -77.037766, 38.911127 ], [ -77.038155, 38.911126 ], [ -77.038314, 38.911123 ], [ -77.038393, 38.911124 ], [ -77.038483, 38.911126 ], [ -77.038799, 38.911128 ], [ -77.040023, 38.911127 ], [ -77.041664, 38.911128 ], [ -77.041664, 38.911183 ], [ -77.041668, 38.911303 ], [ -77.041667, 38.911534 ], [ -77.041351, 38.911870 ], [ -77.041228, 38.912002 ], [ -77.040657, 38.912608 ], [ -77.040320, 38.912966 ], [ -77.039954, 38.913359 ], [ -77.039606, 38.913729 ], [ -77.039458, 38.913894 ], [ -77.039352, 38.914006 ], [ -77.039272, 38.914092 ], [ -77.039201, 38.914091 ], [ -77.038849, 38.914090 ], [ -77.038607, 38.914092 ], [ -77.038477, 38.914091 ], [ -77.038070, 38.914093 ], [ -77.037166, 38.914093 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.038136, 38.907799 ], [ -77.038151, 38.907804 ], [ -77.038492, 38.907925 ], [ -77.039071, 38.908123 ], [ -77.039197, 38.908165 ], [ -77.039481, 38.908265 ], [ -77.039932, 38.908425 ], [ -77.040218, 38.908524 ], [ -77.041673, 38.909030 ], [ -77.042713, 38.909390 ], [ -77.042686, 38.909444 ], [ -77.042665, 38.909502 ], [ -77.042657, 38.909533 ], [ -77.042651, 38.909563 ], [ -77.042647, 38.909595 ], [ -77.042646, 38.909643 ], [ -77.042648, 38.909688 ], [ -77.042652, 38.909719 ], [ -77.042666, 38.909777 ], [ -77.042677, 38.909811 ], [ -77.042690, 38.909844 ], [ -77.042706, 38.909876 ], [ -77.042724, 38.909908 ], [ -77.042744, 38.909939 ], [ -77.042766, 38.909969 ], [ -77.042791, 38.909998 ], [ -77.042817, 38.910026 ], [ -77.042846, 38.910053 ], [ -77.042876, 38.910079 ], [ -77.042904, 38.910099 ], [ -77.042933, 38.910118 ], [ -77.042974, 38.910142 ], [ -77.042602, 38.910538 ], [ -77.042227, 38.910935 ], [ -77.042048, 38.911128 ], [ -77.041667, 38.911534 ], [ -77.041668, 38.911303 ], [ -77.041664, 38.911183 ], [ -77.041664, 38.911128 ], [ -77.040023, 38.911127 ], [ -77.038799, 38.911128 ], [ -77.038483, 38.911126 ], [ -77.038393, 38.911124 ], [ -77.038314, 38.911123 ], [ -77.038155, 38.911126 ], [ -77.037766, 38.911127 ], [ -77.037204, 38.911127 ], [ -77.036982, 38.911127 ], [ -77.036884, 38.911127 ], [ -77.036792, 38.911125 ], [ -77.036688, 38.911124 ], [ -77.036515, 38.911124 ], [ -77.036515, 38.911011 ], [ -77.036517, 38.910457 ], [ -77.036518, 38.910384 ], [ -77.036522, 38.909796 ], [ -77.036521, 38.909729 ], [ -77.036521, 38.909642 ], [ -77.036520, 38.909559 ], [ -77.036523, 38.909082 ], [ -77.036524, 38.908696 ], [ -77.036524, 38.908325 ], [ -77.036525, 38.907799 ], [ -77.038136, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041667, 38.911534 ], [ -77.041668, 38.911303 ], [ -77.041664, 38.911183 ], [ -77.041664, 38.911128 ], [ -77.040023, 38.911127 ], [ -77.038799, 38.911128 ], [ -77.038483, 38.911126 ], [ -77.038393, 38.911124 ], [ -77.038314, 38.911123 ], [ -77.038155, 38.911126 ], [ -77.037766, 38.911127 ], [ -77.036884, 38.911127 ], [ -77.036792, 38.911125 ], [ -77.036688, 38.911124 ], [ -77.036515, 38.911124 ], [ -77.036515, 38.911011 ], [ -77.036517, 38.910457 ], [ -77.036518, 38.910384 ], [ -77.036522, 38.909796 ], [ -77.036521, 38.909729 ], [ -77.036521, 38.909642 ], [ -77.036520, 38.909559 ], [ -77.036523, 38.909082 ], [ -77.036524, 38.908696 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908133 ], [ -77.036525, 38.907799 ], [ -77.038136, 38.907799 ], [ -77.038151, 38.907804 ], [ -77.038492, 38.907925 ], [ -77.039071, 38.908123 ], [ -77.039101, 38.908133 ], [ -77.039197, 38.908165 ], [ -77.039481, 38.908265 ], [ -77.039932, 38.908425 ], [ -77.040218, 38.908524 ], [ -77.041673, 38.909030 ], [ -77.042713, 38.909390 ], [ -77.042686, 38.909444 ], [ -77.042665, 38.909502 ], [ -77.042657, 38.909533 ], [ -77.042651, 38.909563 ], [ -77.042647, 38.909595 ], [ -77.042646, 38.909643 ], [ -77.042648, 38.909688 ], [ -77.042652, 38.909719 ], [ -77.042666, 38.909777 ], [ -77.042677, 38.909811 ], [ -77.042690, 38.909844 ], [ -77.042706, 38.909876 ], [ -77.042724, 38.909908 ], [ -77.042744, 38.909939 ], [ -77.042766, 38.909969 ], [ -77.042791, 38.909998 ], [ -77.042817, 38.910026 ], [ -77.042846, 38.910053 ], [ -77.042876, 38.910079 ], [ -77.042904, 38.910099 ], [ -77.042933, 38.910118 ], [ -77.042974, 38.910142 ], [ -77.042602, 38.910538 ], [ -77.042227, 38.910935 ], [ -77.042048, 38.911128 ], [ -77.041667, 38.911534 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005503", "GEOID": "11001005503", "NAME": "55.03", "NAMELSAD": "Census Tract 55.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 213338, "AWATER": 4682, "INTPTLAT": "+38.9062488", "INTPTLON": "-077.0523495" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.054031, 38.907799 ], [ -77.054013, 38.907815 ], [ -77.053833, 38.907985 ], [ -77.053684, 38.908215 ], [ -77.053556, 38.908441 ], [ -77.053387, 38.908559 ], [ -77.053131, 38.908708 ], [ -77.052941, 38.908790 ], [ -77.052803, 38.908815 ], [ -77.052703, 38.908827 ], [ -77.052532, 38.908833 ], [ -77.052089, 38.908801 ], [ -77.051568, 38.908735 ], [ -77.051054, 38.908816 ], [ -77.050692, 38.908922 ], [ -77.050412, 38.909057 ], [ -77.050238, 38.909189 ], [ -77.050101, 38.909371 ], [ -77.050064, 38.909488 ], [ -77.050082, 38.909635 ], [ -77.049970, 38.909635 ], [ -77.049530, 38.909635 ], [ -77.049338, 38.909635 ], [ -77.048900, 38.909635 ], [ -77.048794, 38.909634 ], [ -77.048794, 38.908565 ], [ -77.048795, 38.908489 ], [ -77.048795, 38.908159 ], [ -77.048795, 38.907900 ], [ -77.048795, 38.907799 ], [ -77.054031, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005503", "GEOID": "11001005503", "NAME": "55.03", "NAMELSAD": "Census Tract 55.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 213338, "AWATER": 4682, "INTPTLAT": "+38.9062488", "INTPTLON": "-077.0523495" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.048900, 38.909635 ], [ -77.048794, 38.909634 ], [ -77.048794, 38.908565 ], [ -77.048795, 38.908489 ], [ -77.048795, 38.907799 ], [ -77.054031, 38.907799 ], [ -77.054013, 38.907815 ], [ -77.053833, 38.907985 ], [ -77.053737, 38.908133 ], [ -77.053684, 38.908215 ], [ -77.053556, 38.908441 ], [ -77.053387, 38.908559 ], [ -77.053131, 38.908708 ], [ -77.052941, 38.908790 ], [ -77.052803, 38.908815 ], [ -77.052703, 38.908827 ], [ -77.052532, 38.908833 ], [ -77.052089, 38.908801 ], [ -77.051568, 38.908735 ], [ -77.051054, 38.908816 ], [ -77.050692, 38.908922 ], [ -77.050412, 38.909057 ], [ -77.050238, 38.909189 ], [ -77.050101, 38.909371 ], [ -77.050064, 38.909488 ], [ -77.050082, 38.909635 ], [ -77.048900, 38.909635 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010700", "GEOID": "11001010700", "NAME": "107", "NAMELSAD": "Census Tract 107", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 891588, "AWATER": 0, "INTPTLAT": "+38.9039988", "INTPTLON": "-077.0419809" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.043907, 38.909145 ], [ -77.043867, 38.909124 ], [ -77.043815, 38.909100 ], [ -77.043752, 38.909076 ], [ -77.043687, 38.909056 ], [ -77.043654, 38.909048 ], [ -77.043586, 38.909035 ], [ -77.043524, 38.909029 ], [ -77.043483, 38.909027 ], [ -77.043441, 38.909026 ], [ -77.043400, 38.909027 ], [ -77.043342, 38.909031 ], [ -77.043284, 38.909038 ], [ -77.043228, 38.909048 ], [ -77.043192, 38.909058 ], [ -77.043114, 38.909083 ], [ -77.043021, 38.909120 ], [ -77.042957, 38.909151 ], [ -77.042933, 38.909163 ], [ -77.042909, 38.909177 ], [ -77.042867, 38.909205 ], [ -77.042832, 38.909236 ], [ -77.042816, 38.909252 ], [ -77.042785, 38.909286 ], [ -77.042753, 38.909326 ], [ -77.042737, 38.909349 ], [ -77.042713, 38.909390 ], [ -77.041673, 38.909030 ], [ -77.040218, 38.908524 ], [ -77.039932, 38.908425 ], [ -77.039481, 38.908265 ], [ -77.039197, 38.908165 ], [ -77.039071, 38.908123 ], [ -77.038492, 38.907925 ], [ -77.038151, 38.907804 ], [ -77.038136, 38.907799 ], [ -77.045162, 38.907799 ], [ -77.044990, 38.907986 ], [ -77.044919, 38.908062 ], [ -77.044674, 38.908327 ], [ -77.044446, 38.908569 ], [ -77.044200, 38.908831 ], [ -77.044146, 38.908890 ], [ -77.043907, 38.909145 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010700", "GEOID": "11001010700", "NAME": "107", "NAMELSAD": "Census Tract 107", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 891588, "AWATER": 0, "INTPTLAT": "+38.9039988", "INTPTLON": "-077.0419809" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.042713, 38.909390 ], [ -77.041673, 38.909030 ], [ -77.040218, 38.908524 ], [ -77.039932, 38.908425 ], [ -77.039481, 38.908265 ], [ -77.039197, 38.908165 ], [ -77.039101, 38.908133 ], [ -77.039071, 38.908123 ], [ -77.038492, 38.907925 ], [ -77.038151, 38.907804 ], [ -77.038136, 38.907799 ], [ -77.045162, 38.907799 ], [ -77.044990, 38.907986 ], [ -77.044919, 38.908062 ], [ -77.044853, 38.908133 ], [ -77.044674, 38.908327 ], [ -77.044446, 38.908569 ], [ -77.044200, 38.908831 ], [ -77.044146, 38.908890 ], [ -77.043907, 38.909145 ], [ -77.043867, 38.909124 ], [ -77.043815, 38.909100 ], [ -77.043752, 38.909076 ], [ -77.043687, 38.909056 ], [ -77.043654, 38.909048 ], [ -77.043586, 38.909035 ], [ -77.043524, 38.909029 ], [ -77.043483, 38.909027 ], [ -77.043441, 38.909026 ], [ -77.043400, 38.909027 ], [ -77.043342, 38.909031 ], [ -77.043284, 38.909038 ], [ -77.043228, 38.909048 ], [ -77.043192, 38.909058 ], [ -77.043114, 38.909083 ], [ -77.043021, 38.909120 ], [ -77.042957, 38.909151 ], [ -77.042933, 38.909163 ], [ -77.042909, 38.909177 ], [ -77.042867, 38.909205 ], [ -77.042832, 38.909236 ], [ -77.042816, 38.909252 ], [ -77.042785, 38.909286 ], [ -77.042753, 38.909326 ], [ -77.042737, 38.909349 ], [ -77.042713, 38.909390 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.925563 ], [ -77.035704, 38.923278 ], [ -77.036488, 38.923250 ], [ -77.036486, 38.923420 ], [ -77.036486, 38.924227 ], [ -77.036481, 38.924765 ], [ -77.036480, 38.924826 ], [ -77.036483, 38.925563 ], [ -77.035704, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.925563 ], [ -77.035704, 38.923278 ], [ -77.036133, 38.923263 ], [ -77.036488, 38.923250 ], [ -77.036486, 38.923420 ], [ -77.036486, 38.924227 ], [ -77.036481, 38.924765 ], [ -77.036480, 38.924826 ], [ -77.036481, 38.925229 ], [ -77.036483, 38.925563 ], [ -77.035704, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003701", "GEOID": "11001003701", "NAME": "37.01", "NAMELSAD": "Census Tract 37.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 172840, "AWATER": 0, "INTPTLAT": "+38.9214487", "INTPTLON": "-077.0342887" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036493, 38.919145 ], [ -77.036497, 38.919284 ], [ -77.036491, 38.919861 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.920364 ], [ -77.036486, 38.920964 ], [ -77.036487, 38.921673 ], [ -77.036484, 38.922609 ], [ -77.036485, 38.922732 ], [ -77.036488, 38.923180 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923250 ], [ -77.035704, 38.923278 ], [ -77.035704, 38.919182 ], [ -77.035910, 38.919182 ], [ -77.036315, 38.919183 ], [ -77.036353, 38.919182 ], [ -77.036493, 38.919145 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003701", "GEOID": "11001003701", "NAME": "37.01", "NAMELSAD": "Census Tract 37.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 172840, "AWATER": 0, "INTPTLAT": "+38.9214487", "INTPTLON": "-077.0342887" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.923278 ], [ -77.035704, 38.919182 ], [ -77.035910, 38.919182 ], [ -77.036133, 38.919183 ], [ -77.036315, 38.919183 ], [ -77.036353, 38.919182 ], [ -77.036493, 38.919145 ], [ -77.036497, 38.919284 ], [ -77.036491, 38.919861 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.920364 ], [ -77.036486, 38.920964 ], [ -77.036487, 38.921673 ], [ -77.036484, 38.922609 ], [ -77.036485, 38.922732 ], [ -77.036488, 38.923180 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923250 ], [ -77.036133, 38.923263 ], [ -77.035704, 38.923278 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004300", "GEOID": "11001004300", "NAME": "43", "NAMELSAD": "Census Tract 43", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 236694, "AWATER": 0, "INTPTLAT": "+38.9168040", "INTPTLON": "-077.0341511" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036493, 38.919145 ], [ -77.036353, 38.919182 ], [ -77.036315, 38.919183 ], [ -77.035910, 38.919182 ], [ -77.035704, 38.919182 ], [ -77.035704, 38.914092 ], [ -77.036161, 38.914091 ], [ -77.036506, 38.914093 ], [ -77.036504, 38.914266 ], [ -77.036503, 38.914832 ], [ -77.036502, 38.914904 ], [ -77.036502, 38.915202 ], [ -77.036505, 38.915495 ], [ -77.036505, 38.915573 ], [ -77.036502, 38.915822 ], [ -77.036504, 38.916231 ], [ -77.036499, 38.916289 ], [ -77.036486, 38.916415 ], [ -77.036484, 38.916808 ], [ -77.036489, 38.917002 ], [ -77.036494, 38.917168 ], [ -77.036494, 38.917198 ], [ -77.036497, 38.917309 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.918036 ], [ -77.036497, 38.918114 ], [ -77.036495, 38.918527 ], [ -77.036496, 38.918929 ], [ -77.036494, 38.919001 ], [ -77.036493, 38.919145 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004300", "GEOID": "11001004300", "NAME": "43", "NAMELSAD": "Census Tract 43", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 236694, "AWATER": 0, "INTPTLAT": "+38.9168040", "INTPTLON": "-077.0341511" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036315, 38.919183 ], [ -77.036133, 38.919183 ], [ -77.035910, 38.919182 ], [ -77.035704, 38.919182 ], [ -77.035704, 38.914092 ], [ -77.036133, 38.914091 ], [ -77.036161, 38.914091 ], [ -77.036506, 38.914093 ], [ -77.036504, 38.914266 ], [ -77.036503, 38.914832 ], [ -77.036502, 38.914904 ], [ -77.036502, 38.915202 ], [ -77.036505, 38.915495 ], [ -77.036505, 38.915573 ], [ -77.036502, 38.915822 ], [ -77.036504, 38.916231 ], [ -77.036499, 38.916289 ], [ -77.036486, 38.916415 ], [ -77.036484, 38.916808 ], [ -77.036489, 38.917002 ], [ -77.036494, 38.917168 ], [ -77.036494, 38.917198 ], [ -77.036497, 38.917309 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.918036 ], [ -77.036497, 38.918114 ], [ -77.036495, 38.918527 ], [ -77.036496, 38.918929 ], [ -77.036494, 38.919001 ], [ -77.036493, 38.919145 ], [ -77.036353, 38.919182 ], [ -77.036315, 38.919183 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.907799 ], [ -77.036525, 38.907799 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908696 ], [ -77.036523, 38.909082 ], [ -77.036520, 38.909559 ], [ -77.036521, 38.909642 ], [ -77.036521, 38.909729 ], [ -77.036522, 38.909796 ], [ -77.036518, 38.910384 ], [ -77.036517, 38.910457 ], [ -77.036515, 38.911011 ], [ -77.036515, 38.911124 ], [ -77.036514, 38.911209 ], [ -77.036512, 38.911869 ], [ -77.036510, 38.912230 ], [ -77.036512, 38.912609 ], [ -77.036511, 38.912692 ], [ -77.036510, 38.912959 ], [ -77.036510, 38.913346 ], [ -77.036511, 38.913426 ], [ -77.036511, 38.913564 ], [ -77.036506, 38.914010 ], [ -77.036506, 38.914093 ], [ -77.036161, 38.914091 ], [ -77.035704, 38.914092 ], [ -77.035704, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036506, 38.914093 ], [ -77.036161, 38.914091 ], [ -77.036133, 38.914091 ], [ -77.035704, 38.914092 ], [ -77.035704, 38.907799 ], [ -77.036525, 38.907799 ], [ -77.036524, 38.908133 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908696 ], [ -77.036523, 38.909082 ], [ -77.036520, 38.909559 ], [ -77.036521, 38.909642 ], [ -77.036521, 38.909729 ], [ -77.036522, 38.909796 ], [ -77.036518, 38.910384 ], [ -77.036517, 38.910457 ], [ -77.036515, 38.911011 ], [ -77.036515, 38.911124 ], [ -77.036514, 38.911209 ], [ -77.036512, 38.911869 ], [ -77.036510, 38.912230 ], [ -77.036512, 38.912609 ], [ -77.036511, 38.912692 ], [ -77.036510, 38.912959 ], [ -77.036510, 38.913346 ], [ -77.036511, 38.913426 ], [ -77.036511, 38.913564 ], [ -77.036506, 38.914010 ], [ -77.036506, 38.914093 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4685, "y": 6265 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000600", "GEOID": "11001000600", "NAME": "6", "NAMELSAD": "Census Tract 6", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1441865, "AWATER": 71, "INTPTLAT": "+38.9368114", "INTPTLON": "-077.0675114" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.056767, 38.932570 ], [ -77.056875, 38.932568 ], [ -77.056982, 38.932574 ], [ -77.057069, 38.932583 ], [ -77.057156, 38.932594 ], [ -77.057214, 38.932603 ], [ -77.057584, 38.932676 ], [ -77.057664, 38.932691 ], [ -77.057806, 38.932713 ], [ -77.057839, 38.932715 ], [ -77.057872, 38.932715 ], [ -77.057905, 38.932712 ], [ -77.057938, 38.932706 ], [ -77.057970, 38.932699 ], [ -77.058001, 38.932689 ], [ -77.058030, 38.932677 ], [ -77.058059, 38.932663 ], [ -77.058085, 38.932647 ], [ -77.058109, 38.932630 ], [ -77.058129, 38.932607 ], [ -77.058165, 38.932561 ], [ -77.058198, 38.932513 ], [ -77.058241, 38.932439 ], [ -77.058265, 38.932388 ], [ -77.058282, 38.932354 ], [ -77.058314, 38.932284 ], [ -77.058356, 38.932179 ], [ -77.058380, 38.932108 ], [ -77.058402, 38.932037 ], [ -77.058423, 38.931957 ], [ -77.058439, 38.931876 ], [ -77.058449, 38.931795 ], [ -77.058452, 38.931743 ], [ -77.058452, 38.931645 ], [ -77.058448, 38.931543 ], [ -77.058449, 38.931514 ], [ -77.058453, 38.931485 ], [ -77.058459, 38.931457 ], [ -77.058468, 38.931429 ], [ -77.058493, 38.931375 ], [ -77.058510, 38.931349 ], [ -77.058528, 38.931324 ], [ -77.058535, 38.931316 ], [ -77.058535, 38.935615 ], [ -77.058506, 38.935566 ], [ -77.058369, 38.935331 ], [ -77.058129, 38.934913 ], [ -77.057955, 38.934613 ], [ -77.057738, 38.934242 ], [ -77.057646, 38.934083 ], [ -77.057311, 38.933510 ], [ -77.056955, 38.932901 ], [ -77.056767, 38.932570 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000600", "GEOID": "11001000600", "NAME": "6", "NAMELSAD": "Census Tract 6", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1441865, "AWATER": 71, "INTPTLAT": "+38.9368114", "INTPTLON": "-077.0675114" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058535, 38.935615 ], [ -77.058506, 38.935566 ], [ -77.058369, 38.935331 ], [ -77.058129, 38.934913 ], [ -77.058105, 38.934873 ], [ -77.057955, 38.934613 ], [ -77.057738, 38.934242 ], [ -77.057646, 38.934083 ], [ -77.057311, 38.933510 ], [ -77.056955, 38.932901 ], [ -77.056767, 38.932570 ], [ -77.056875, 38.932568 ], [ -77.056982, 38.932574 ], [ -77.057069, 38.932583 ], [ -77.057156, 38.932594 ], [ -77.057214, 38.932603 ], [ -77.057584, 38.932676 ], [ -77.057664, 38.932691 ], [ -77.057806, 38.932713 ], [ -77.057839, 38.932715 ], [ -77.057872, 38.932715 ], [ -77.057905, 38.932712 ], [ -77.057938, 38.932706 ], [ -77.057970, 38.932699 ], [ -77.058001, 38.932689 ], [ -77.058030, 38.932677 ], [ -77.058059, 38.932663 ], [ -77.058085, 38.932647 ], [ -77.058105, 38.932632 ], [ -77.058109, 38.932630 ], [ -77.058129, 38.932607 ], [ -77.058165, 38.932561 ], [ -77.058198, 38.932513 ], [ -77.058241, 38.932439 ], [ -77.058265, 38.932388 ], [ -77.058282, 38.932354 ], [ -77.058314, 38.932284 ], [ -77.058356, 38.932179 ], [ -77.058380, 38.932108 ], [ -77.058402, 38.932037 ], [ -77.058423, 38.931957 ], [ -77.058439, 38.931876 ], [ -77.058449, 38.931795 ], [ -77.058452, 38.931743 ], [ -77.058452, 38.931645 ], [ -77.058448, 38.931543 ], [ -77.058449, 38.931514 ], [ -77.058453, 38.931485 ], [ -77.058459, 38.931457 ], [ -77.058468, 38.931429 ], [ -77.058493, 38.931375 ], [ -77.058510, 38.931349 ], [ -77.058528, 38.931324 ], [ -77.058535, 38.931316 ], [ -77.058535, 38.935615 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058535, 38.931316 ], [ -77.058528, 38.931324 ], [ -77.058510, 38.931349 ], [ -77.058493, 38.931375 ], [ -77.058468, 38.931429 ], [ -77.058459, 38.931457 ], [ -77.058453, 38.931485 ], [ -77.058449, 38.931514 ], [ -77.058448, 38.931543 ], [ -77.058452, 38.931645 ], [ -77.058452, 38.931743 ], [ -77.058449, 38.931795 ], [ -77.058439, 38.931876 ], [ -77.058423, 38.931957 ], [ -77.058402, 38.932037 ], [ -77.058380, 38.932108 ], [ -77.058356, 38.932179 ], [ -77.058314, 38.932284 ], [ -77.058282, 38.932354 ], [ -77.058265, 38.932388 ], [ -77.058241, 38.932439 ], [ -77.058198, 38.932513 ], [ -77.058165, 38.932561 ], [ -77.058129, 38.932607 ], [ -77.058109, 38.932630 ], [ -77.058085, 38.932647 ], [ -77.058059, 38.932663 ], [ -77.058030, 38.932677 ], [ -77.058001, 38.932689 ], [ -77.057970, 38.932699 ], [ -77.057938, 38.932706 ], [ -77.057905, 38.932712 ], [ -77.057872, 38.932715 ], [ -77.057839, 38.932715 ], [ -77.057806, 38.932713 ], [ -77.057664, 38.932691 ], [ -77.057584, 38.932676 ], [ -77.057214, 38.932603 ], [ -77.057156, 38.932594 ], [ -77.057069, 38.932583 ], [ -77.056982, 38.932574 ], [ -77.056875, 38.932568 ], [ -77.056767, 38.932570 ], [ -77.056728, 38.932500 ], [ -77.056502, 38.932115 ], [ -77.056258, 38.931695 ], [ -77.056181, 38.931567 ], [ -77.055949, 38.931168 ], [ -77.055713, 38.930755 ], [ -77.055555, 38.930484 ], [ -77.055078, 38.929667 ], [ -77.054716, 38.929042 ], [ -77.054324, 38.928370 ], [ -77.054161, 38.928088 ], [ -77.054108, 38.927998 ], [ -77.053708, 38.927310 ], [ -77.053547, 38.927032 ], [ -77.053364, 38.926717 ], [ -77.053277, 38.926569 ], [ -77.052988, 38.926070 ], [ -77.052677, 38.925536 ], [ -77.052809, 38.925556 ], [ -77.053524, 38.925641 ], [ -77.053657, 38.925658 ], [ -77.053921, 38.925694 ], [ -77.054364, 38.925748 ], [ -77.054784, 38.925805 ], [ -77.055126, 38.925850 ], [ -77.055231, 38.925863 ], [ -77.055327, 38.925876 ], [ -77.055845, 38.925943 ], [ -77.056314, 38.926005 ], [ -77.056342, 38.926008 ], [ -77.056438, 38.926021 ], [ -77.056544, 38.926034 ], [ -77.056889, 38.926079 ], [ -77.056948, 38.926086 ], [ -77.057109, 38.926107 ], [ -77.057520, 38.926158 ], [ -77.057634, 38.926173 ], [ -77.057634, 38.926088 ], [ -77.057633, 38.926040 ], [ -77.057632, 38.925331 ], [ -77.057634, 38.924953 ], [ -77.057634, 38.924895 ], [ -77.058535, 38.924895 ], [ -77.058535, 38.931316 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000502", "GEOID": "11001000502", "NAME": "5.02", "NAMELSAD": "Census Tract 5.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581507, "AWATER": 0, "INTPTLAT": "+38.9283547", "INTPTLON": "-077.0595624" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057839, 38.932715 ], [ -77.057806, 38.932713 ], [ -77.057664, 38.932691 ], [ -77.057584, 38.932676 ], [ -77.057214, 38.932603 ], [ -77.057156, 38.932594 ], [ -77.057069, 38.932583 ], [ -77.056982, 38.932574 ], [ -77.056875, 38.932568 ], [ -77.056767, 38.932570 ], [ -77.056728, 38.932500 ], [ -77.056502, 38.932115 ], [ -77.056258, 38.931695 ], [ -77.056181, 38.931567 ], [ -77.055949, 38.931168 ], [ -77.055713, 38.930755 ], [ -77.055555, 38.930484 ], [ -77.055078, 38.929667 ], [ -77.054716, 38.929042 ], [ -77.054324, 38.928370 ], [ -77.054161, 38.928088 ], [ -77.054108, 38.927998 ], [ -77.053708, 38.927310 ], [ -77.053547, 38.927032 ], [ -77.053364, 38.926717 ], [ -77.053277, 38.926569 ], [ -77.052988, 38.926070 ], [ -77.052677, 38.925536 ], [ -77.052809, 38.925556 ], [ -77.053524, 38.925641 ], [ -77.053657, 38.925658 ], [ -77.053921, 38.925694 ], [ -77.054364, 38.925748 ], [ -77.054784, 38.925805 ], [ -77.055126, 38.925850 ], [ -77.055231, 38.925863 ], [ -77.055327, 38.925876 ], [ -77.055845, 38.925943 ], [ -77.056314, 38.926005 ], [ -77.056342, 38.926008 ], [ -77.056438, 38.926021 ], [ -77.056544, 38.926034 ], [ -77.056889, 38.926079 ], [ -77.056948, 38.926086 ], [ -77.057109, 38.926107 ], [ -77.057520, 38.926158 ], [ -77.057634, 38.926173 ], [ -77.057634, 38.926088 ], [ -77.057633, 38.926040 ], [ -77.057632, 38.925331 ], [ -77.057632, 38.925229 ], [ -77.057634, 38.924953 ], [ -77.057634, 38.924895 ], [ -77.058535, 38.924895 ], [ -77.058535, 38.931316 ], [ -77.058528, 38.931324 ], [ -77.058510, 38.931349 ], [ -77.058493, 38.931375 ], [ -77.058468, 38.931429 ], [ -77.058459, 38.931457 ], [ -77.058453, 38.931485 ], [ -77.058449, 38.931514 ], [ -77.058448, 38.931543 ], [ -77.058452, 38.931645 ], [ -77.058452, 38.931743 ], [ -77.058449, 38.931795 ], [ -77.058439, 38.931876 ], [ -77.058423, 38.931957 ], [ -77.058402, 38.932037 ], [ -77.058380, 38.932108 ], [ -77.058356, 38.932179 ], [ -77.058314, 38.932284 ], [ -77.058282, 38.932354 ], [ -77.058265, 38.932388 ], [ -77.058241, 38.932439 ], [ -77.058198, 38.932513 ], [ -77.058165, 38.932561 ], [ -77.058129, 38.932607 ], [ -77.058109, 38.932630 ], [ -77.058105, 38.932632 ], [ -77.058085, 38.932647 ], [ -77.058059, 38.932663 ], [ -77.058030, 38.932677 ], [ -77.058001, 38.932689 ], [ -77.057970, 38.932699 ], [ -77.057938, 38.932706 ], [ -77.057905, 38.932712 ], [ -77.057872, 38.932715 ], [ -77.057839, 38.932715 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.051536, 38.939670 ], [ -77.051551, 38.939678 ], [ -77.051635, 38.939726 ], [ -77.051712, 38.939770 ], [ -77.051753, 38.939799 ], [ -77.051791, 38.939830 ], [ -77.051844, 38.939878 ], [ -77.051877, 38.939912 ], [ -77.051893, 38.939930 ], [ -77.052080, 38.940126 ], [ -77.052181, 38.940233 ], [ -77.052205, 38.940257 ], [ -77.052228, 38.940282 ], [ -77.052397, 38.940450 ], [ -77.052693, 38.940709 ], [ -77.052782, 38.940771 ], [ -77.052834, 38.940805 ], [ -77.052898, 38.940831 ], [ -77.052931, 38.940842 ], [ -77.052999, 38.940860 ], [ -77.053069, 38.940873 ], [ -77.053127, 38.940880 ], [ -77.053186, 38.940884 ], [ -77.053245, 38.940884 ], [ -77.053332, 38.940879 ], [ -77.053362, 38.940875 ], [ -77.053704, 38.940837 ], [ -77.053746, 38.940831 ], [ -77.053968, 38.940807 ], [ -77.054334, 38.940755 ], [ -77.054723, 38.940693 ], [ -77.055007, 38.940660 ], [ -77.055158, 38.940663 ], [ -77.055295, 38.940674 ], [ -77.055430, 38.940693 ], [ -77.055464, 38.940699 ], [ -77.055557, 38.940718 ], [ -77.055645, 38.940740 ], [ -77.055703, 38.940756 ], [ -77.055789, 38.940783 ], [ -77.056038, 38.940875 ], [ -77.056100, 38.940896 ], [ -77.056165, 38.940914 ], [ -77.056208, 38.940924 ], [ -77.056297, 38.940939 ], [ -77.056342, 38.940945 ], [ -77.056388, 38.940949 ], [ -77.056478, 38.940953 ], [ -77.057069, 38.940953 ], [ -77.057437, 38.940954 ], [ -77.057700, 38.940965 ], [ -77.057858, 38.940967 ], [ -77.058535, 38.940967 ], [ -77.058535, 38.942655 ], [ -77.050443, 38.942655 ], [ -77.050910, 38.942168 ], [ -77.051153, 38.941718 ], [ -77.051264, 38.941542 ], [ -77.051305, 38.941393 ], [ -77.051354, 38.941242 ], [ -77.051340, 38.940981 ], [ -77.051294, 38.940776 ], [ -77.051228, 38.940537 ], [ -77.051219, 38.940496 ], [ -77.051206, 38.940450 ], [ -77.051205, 38.940409 ], [ -77.051215, 38.940344 ], [ -77.051436, 38.939973 ], [ -77.051536, 38.939670 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050443, 38.942655 ], [ -77.050763, 38.942321 ], [ -77.050910, 38.942168 ], [ -77.051153, 38.941718 ], [ -77.051264, 38.941542 ], [ -77.051305, 38.941393 ], [ -77.051354, 38.941242 ], [ -77.051340, 38.940981 ], [ -77.051294, 38.940776 ], [ -77.051228, 38.940537 ], [ -77.051219, 38.940496 ], [ -77.051206, 38.940450 ], [ -77.051205, 38.940409 ], [ -77.051215, 38.940344 ], [ -77.051436, 38.939973 ], [ -77.051536, 38.939670 ], [ -77.051551, 38.939678 ], [ -77.051635, 38.939726 ], [ -77.051712, 38.939770 ], [ -77.051753, 38.939799 ], [ -77.051791, 38.939830 ], [ -77.051844, 38.939878 ], [ -77.051877, 38.939912 ], [ -77.051893, 38.939930 ], [ -77.052080, 38.940126 ], [ -77.052181, 38.940233 ], [ -77.052205, 38.940257 ], [ -77.052228, 38.940282 ], [ -77.052397, 38.940450 ], [ -77.052693, 38.940709 ], [ -77.052782, 38.940771 ], [ -77.052834, 38.940805 ], [ -77.052898, 38.940831 ], [ -77.052931, 38.940842 ], [ -77.052999, 38.940860 ], [ -77.053069, 38.940873 ], [ -77.053127, 38.940880 ], [ -77.053186, 38.940884 ], [ -77.053245, 38.940884 ], [ -77.053332, 38.940879 ], [ -77.053362, 38.940875 ], [ -77.053704, 38.940837 ], [ -77.053746, 38.940831 ], [ -77.053968, 38.940807 ], [ -77.054334, 38.940755 ], [ -77.054723, 38.940693 ], [ -77.055007, 38.940660 ], [ -77.055158, 38.940663 ], [ -77.055295, 38.940674 ], [ -77.055430, 38.940693 ], [ -77.055464, 38.940699 ], [ -77.055557, 38.940718 ], [ -77.055645, 38.940740 ], [ -77.055703, 38.940756 ], [ -77.055789, 38.940783 ], [ -77.056038, 38.940875 ], [ -77.056100, 38.940896 ], [ -77.056165, 38.940914 ], [ -77.056208, 38.940924 ], [ -77.056297, 38.940939 ], [ -77.056342, 38.940945 ], [ -77.056388, 38.940949 ], [ -77.056478, 38.940953 ], [ -77.057069, 38.940953 ], [ -77.057437, 38.940954 ], [ -77.057700, 38.940965 ], [ -77.057858, 38.940967 ], [ -77.058535, 38.940967 ], [ -77.058535, 38.942655 ], [ -77.050443, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036426, 38.942655 ], [ -77.036438, 38.941874 ], [ -77.036428, 38.940808 ], [ -77.036441, 38.939738 ], [ -77.036441, 38.939105 ], [ -77.036441, 38.938949 ], [ -77.036441, 38.938598 ], [ -77.036442, 38.938231 ], [ -77.036689, 38.938148 ], [ -77.036856, 38.938088 ], [ -77.037021, 38.938026 ], [ -77.037168, 38.937966 ], [ -77.037298, 38.937910 ], [ -77.037427, 38.937852 ], [ -77.037618, 38.937761 ], [ -77.037743, 38.937699 ], [ -77.037995, 38.937563 ], [ -77.038618, 38.937211 ], [ -77.038828, 38.937110 ], [ -77.038869, 38.937094 ], [ -77.038909, 38.937077 ], [ -77.038991, 38.937045 ], [ -77.039115, 38.937000 ], [ -77.039241, 38.936958 ], [ -77.039300, 38.936940 ], [ -77.039522, 38.936880 ], [ -77.039663, 38.936841 ], [ -77.039794, 38.936807 ], [ -77.039955, 38.936760 ], [ -77.040019, 38.936739 ], [ -77.040116, 38.936704 ], [ -77.040179, 38.936679 ], [ -77.040210, 38.936665 ], [ -77.040242, 38.936652 ], [ -77.040349, 38.936602 ], [ -77.040416, 38.936567 ], [ -77.040523, 38.936503 ], [ -77.040560, 38.936478 ], [ -77.040636, 38.936430 ], [ -77.040716, 38.936385 ], [ -77.040757, 38.936363 ], [ -77.040840, 38.936323 ], [ -77.040925, 38.936285 ], [ -77.040962, 38.936271 ], [ -77.041037, 38.936246 ], [ -77.041114, 38.936222 ], [ -77.041231, 38.936192 ], [ -77.041270, 38.936183 ], [ -77.041310, 38.936175 ], [ -77.041401, 38.936161 ], [ -77.041446, 38.936155 ], [ -77.041538, 38.936147 ], [ -77.041631, 38.936141 ], [ -77.041723, 38.936140 ], [ -77.041966, 38.936146 ], [ -77.042084, 38.936144 ], [ -77.042241, 38.936136 ], [ -77.042359, 38.936127 ], [ -77.042614, 38.936088 ], [ -77.042664, 38.936079 ], [ -77.042715, 38.936071 ], [ -77.042867, 38.936042 ], [ -77.043002, 38.936023 ], [ -77.043093, 38.936013 ], [ -77.043229, 38.936001 ], [ -77.043321, 38.935995 ], [ -77.043377, 38.935994 ], [ -77.043432, 38.935992 ], [ -77.043656, 38.935988 ], [ -77.044265, 38.935988 ], [ -77.044778, 38.935987 ], [ -77.044853, 38.935984 ], [ -77.044988, 38.935973 ], [ -77.045089, 38.935959 ], [ -77.045123, 38.935953 ], [ -77.045189, 38.935939 ], [ -77.045255, 38.935923 ], [ -77.045411, 38.935879 ], [ -77.045471, 38.935858 ], [ -77.045500, 38.935846 ], [ -77.045530, 38.935835 ], [ -77.045587, 38.935809 ], [ -77.045842, 38.935701 ], [ -77.046158, 38.935569 ], [ -77.046438, 38.935456 ], [ -77.046526, 38.935423 ], [ -77.046660, 38.935378 ], [ -77.046750, 38.935350 ], [ -77.047566, 38.935109 ], [ -77.047710, 38.935053 ], [ -77.047977, 38.934939 ], [ -77.048294, 38.934804 ], [ -77.048030, 38.935054 ], [ -77.047948, 38.935193 ], [ -77.047866, 38.935385 ], [ -77.047824, 38.935550 ], [ -77.047799, 38.935715 ], [ -77.047798, 38.935751 ], [ -77.047814, 38.935904 ], [ -77.047835, 38.936028 ], [ -77.047865, 38.936208 ], [ -77.047865, 38.936354 ], [ -77.047858, 38.936527 ], [ -77.047843, 38.936690 ], [ -77.047832, 38.936774 ], [ -77.047841, 38.936893 ], [ -77.047847, 38.936914 ], [ -77.047875, 38.936966 ], [ -77.047906, 38.937003 ], [ -77.048011, 38.937120 ], [ -77.048076, 38.937181 ], [ -77.048103, 38.937197 ], [ -77.048196, 38.937235 ], [ -77.048282, 38.937261 ], [ -77.048364, 38.937277 ], [ -77.048665, 38.937300 ], [ -77.048831, 38.937313 ], [ -77.048886, 38.937317 ], [ -77.049024, 38.937301 ], [ -77.049164, 38.937275 ], [ -77.049313, 38.937240 ], [ -77.049645, 38.937191 ], [ -77.049734, 38.937173 ], [ -77.049848, 38.937166 ], [ -77.050024, 38.937167 ], [ -77.050295, 38.937187 ], [ -77.050444, 38.937212 ], [ -77.050895, 38.937311 ], [ -77.051381, 38.937434 ], [ -77.051569, 38.937517 ], [ -77.051734, 38.937568 ], [ -77.051851, 38.937625 ], [ -77.051864, 38.937634 ], [ -77.051980, 38.937713 ], [ -77.051988, 38.937725 ], [ -77.052026, 38.937778 ], [ -77.052056, 38.937840 ], [ -77.052098, 38.937928 ], [ -77.052108, 38.937970 ], [ -77.052110, 38.937994 ], [ -77.052107, 38.938093 ], [ -77.052099, 38.938149 ], [ -77.052051, 38.938258 ], [ -77.051817, 38.938866 ], [ -77.051697, 38.939177 ], [ -77.051602, 38.939514 ], [ -77.051536, 38.939670 ], [ -77.051436, 38.939973 ], [ -77.051215, 38.940344 ], [ -77.051205, 38.940409 ], [ -77.051206, 38.940450 ], [ -77.051219, 38.940496 ], [ -77.051228, 38.940537 ], [ -77.051294, 38.940776 ], [ -77.051340, 38.940981 ], [ -77.051354, 38.941242 ], [ -77.051305, 38.941393 ], [ -77.051264, 38.941542 ], [ -77.051153, 38.941718 ], [ -77.050910, 38.942168 ], [ -77.050443, 38.942655 ], [ -77.036426, 38.942655 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036426, 38.942655 ], [ -77.036431, 38.942321 ], [ -77.036438, 38.941874 ], [ -77.036428, 38.940808 ], [ -77.036441, 38.939738 ], [ -77.036441, 38.938598 ], [ -77.036442, 38.938231 ], [ -77.036689, 38.938148 ], [ -77.036856, 38.938088 ], [ -77.037021, 38.938026 ], [ -77.037168, 38.937966 ], [ -77.037298, 38.937910 ], [ -77.037427, 38.937852 ], [ -77.037618, 38.937761 ], [ -77.037743, 38.937699 ], [ -77.037995, 38.937563 ], [ -77.038618, 38.937211 ], [ -77.038828, 38.937110 ], [ -77.038869, 38.937094 ], [ -77.038909, 38.937077 ], [ -77.038991, 38.937045 ], [ -77.039115, 38.937000 ], [ -77.039241, 38.936958 ], [ -77.039300, 38.936940 ], [ -77.039522, 38.936880 ], [ -77.039663, 38.936841 ], [ -77.039794, 38.936807 ], [ -77.039955, 38.936760 ], [ -77.040019, 38.936739 ], [ -77.040116, 38.936704 ], [ -77.040179, 38.936679 ], [ -77.040210, 38.936665 ], [ -77.040242, 38.936652 ], [ -77.040349, 38.936602 ], [ -77.040416, 38.936567 ], [ -77.040523, 38.936503 ], [ -77.040560, 38.936478 ], [ -77.040636, 38.936430 ], [ -77.040716, 38.936385 ], [ -77.040757, 38.936363 ], [ -77.040840, 38.936323 ], [ -77.040925, 38.936285 ], [ -77.040962, 38.936271 ], [ -77.041037, 38.936246 ], [ -77.041114, 38.936222 ], [ -77.041231, 38.936192 ], [ -77.041270, 38.936183 ], [ -77.041310, 38.936175 ], [ -77.041401, 38.936161 ], [ -77.041446, 38.936155 ], [ -77.041538, 38.936147 ], [ -77.041631, 38.936141 ], [ -77.041723, 38.936140 ], [ -77.041966, 38.936146 ], [ -77.042084, 38.936144 ], [ -77.042241, 38.936136 ], [ -77.042359, 38.936127 ], [ -77.042614, 38.936088 ], [ -77.042664, 38.936079 ], [ -77.042715, 38.936071 ], [ -77.042867, 38.936042 ], [ -77.043002, 38.936023 ], [ -77.043093, 38.936013 ], [ -77.043229, 38.936001 ], [ -77.043321, 38.935995 ], [ -77.043377, 38.935994 ], [ -77.043432, 38.935992 ], [ -77.043656, 38.935988 ], [ -77.044265, 38.935988 ], [ -77.044778, 38.935987 ], [ -77.044853, 38.935984 ], [ -77.044988, 38.935973 ], [ -77.045089, 38.935959 ], [ -77.045123, 38.935953 ], [ -77.045189, 38.935939 ], [ -77.045255, 38.935923 ], [ -77.045411, 38.935879 ], [ -77.045471, 38.935858 ], [ -77.045500, 38.935846 ], [ -77.045530, 38.935835 ], [ -77.045587, 38.935809 ], [ -77.045842, 38.935701 ], [ -77.046158, 38.935569 ], [ -77.046438, 38.935456 ], [ -77.046526, 38.935423 ], [ -77.046660, 38.935378 ], [ -77.046750, 38.935350 ], [ -77.047566, 38.935109 ], [ -77.047710, 38.935053 ], [ -77.047977, 38.934939 ], [ -77.048294, 38.934804 ], [ -77.048030, 38.935054 ], [ -77.047948, 38.935193 ], [ -77.047866, 38.935385 ], [ -77.047824, 38.935550 ], [ -77.047799, 38.935715 ], [ -77.047798, 38.935751 ], [ -77.047814, 38.935904 ], [ -77.047835, 38.936028 ], [ -77.047865, 38.936208 ], [ -77.047865, 38.936354 ], [ -77.047858, 38.936527 ], [ -77.047843, 38.936690 ], [ -77.047832, 38.936774 ], [ -77.047841, 38.936893 ], [ -77.047847, 38.936914 ], [ -77.047875, 38.936966 ], [ -77.047906, 38.937003 ], [ -77.048011, 38.937120 ], [ -77.048076, 38.937181 ], [ -77.048103, 38.937197 ], [ -77.048196, 38.937235 ], [ -77.048282, 38.937261 ], [ -77.048364, 38.937277 ], [ -77.048665, 38.937300 ], [ -77.048831, 38.937313 ], [ -77.048886, 38.937317 ], [ -77.049024, 38.937301 ], [ -77.049164, 38.937275 ], [ -77.049313, 38.937240 ], [ -77.049645, 38.937191 ], [ -77.049734, 38.937173 ], [ -77.049848, 38.937166 ], [ -77.050024, 38.937167 ], [ -77.050295, 38.937187 ], [ -77.050444, 38.937212 ], [ -77.050895, 38.937311 ], [ -77.051381, 38.937434 ], [ -77.051569, 38.937517 ], [ -77.051734, 38.937568 ], [ -77.051851, 38.937625 ], [ -77.051864, 38.937634 ], [ -77.051980, 38.937713 ], [ -77.051988, 38.937725 ], [ -77.052026, 38.937778 ], [ -77.052056, 38.937840 ], [ -77.052098, 38.937928 ], [ -77.052108, 38.937970 ], [ -77.052110, 38.937994 ], [ -77.052107, 38.938093 ], [ -77.052099, 38.938149 ], [ -77.052051, 38.938258 ], [ -77.051817, 38.938866 ], [ -77.051697, 38.939177 ], [ -77.051602, 38.939514 ], [ -77.051536, 38.939670 ], [ -77.051436, 38.939973 ], [ -77.051215, 38.940344 ], [ -77.051205, 38.940409 ], [ -77.051206, 38.940450 ], [ -77.051219, 38.940496 ], [ -77.051228, 38.940537 ], [ -77.051294, 38.940776 ], [ -77.051340, 38.940981 ], [ -77.051354, 38.941242 ], [ -77.051305, 38.941393 ], [ -77.051264, 38.941542 ], [ -77.051153, 38.941718 ], [ -77.050910, 38.942168 ], [ -77.050763, 38.942321 ], [ -77.050443, 38.942655 ], [ -77.036426, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001304", "GEOID": "11001001304", "NAME": "13.04", "NAMELSAD": "Census Tract 13.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 707155, "AWATER": 9432, "INTPTLAT": "+38.9367508", "INTPTLON": "-077.0554702" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.048030, 38.935054 ], [ -77.048294, 38.934804 ], [ -77.048566, 38.934539 ], [ -77.048850, 38.934233 ], [ -77.048936, 38.934156 ], [ -77.049135, 38.933986 ], [ -77.049236, 38.933892 ], [ -77.049311, 38.933827 ], [ -77.049353, 38.933809 ], [ -77.049607, 38.933720 ], [ -77.049751, 38.933660 ], [ -77.049905, 38.933574 ], [ -77.050190, 38.933423 ], [ -77.050366, 38.933328 ], [ -77.050407, 38.933308 ], [ -77.050443, 38.933278 ], [ -77.050500, 38.933224 ], [ -77.050578, 38.933268 ], [ -77.050753, 38.933382 ], [ -77.050827, 38.933402 ], [ -77.050996, 38.933486 ], [ -77.051416, 38.933667 ], [ -77.051787, 38.933865 ], [ -77.052255, 38.933740 ], [ -77.052956, 38.933542 ], [ -77.054579, 38.932704 ], [ -77.054964, 38.931580 ], [ -77.054570, 38.930900 ], [ -77.054877, 38.930860 ], [ -77.055713, 38.930755 ], [ -77.055949, 38.931168 ], [ -77.056181, 38.931567 ], [ -77.056258, 38.931695 ], [ -77.056502, 38.932115 ], [ -77.056728, 38.932500 ], [ -77.056767, 38.932570 ], [ -77.056955, 38.932901 ], [ -77.057311, 38.933510 ], [ -77.057646, 38.934083 ], [ -77.057738, 38.934242 ], [ -77.057955, 38.934613 ], [ -77.058129, 38.934913 ], [ -77.058369, 38.935331 ], [ -77.058506, 38.935566 ], [ -77.058535, 38.935615 ], [ -77.058535, 38.940967 ], [ -77.057858, 38.940967 ], [ -77.057700, 38.940965 ], [ -77.057437, 38.940954 ], [ -77.057069, 38.940953 ], [ -77.056478, 38.940953 ], [ -77.056388, 38.940949 ], [ -77.056342, 38.940945 ], [ -77.056297, 38.940939 ], [ -77.056208, 38.940924 ], [ -77.056165, 38.940914 ], [ -77.056100, 38.940896 ], [ -77.056038, 38.940875 ], [ -77.055789, 38.940783 ], [ -77.055703, 38.940756 ], [ -77.055645, 38.940740 ], [ -77.055557, 38.940718 ], [ -77.055464, 38.940699 ], [ -77.055430, 38.940693 ], [ -77.055295, 38.940674 ], [ -77.055158, 38.940663 ], [ -77.055007, 38.940660 ], [ -77.054723, 38.940693 ], [ -77.054334, 38.940755 ], [ -77.053968, 38.940807 ], [ -77.053746, 38.940831 ], [ -77.053704, 38.940837 ], [ -77.053362, 38.940875 ], [ -77.053332, 38.940879 ], [ -77.053245, 38.940884 ], [ -77.053186, 38.940884 ], [ -77.053127, 38.940880 ], [ -77.053069, 38.940873 ], [ -77.052999, 38.940860 ], [ -77.052931, 38.940842 ], [ -77.052898, 38.940831 ], [ -77.052834, 38.940805 ], [ -77.052782, 38.940771 ], [ -77.052693, 38.940709 ], [ -77.052397, 38.940450 ], [ -77.052228, 38.940282 ], [ -77.052205, 38.940257 ], [ -77.052181, 38.940233 ], [ -77.052080, 38.940126 ], [ -77.051893, 38.939930 ], [ -77.051877, 38.939912 ], [ -77.051844, 38.939878 ], [ -77.051791, 38.939830 ], [ -77.051753, 38.939799 ], [ -77.051712, 38.939770 ], [ -77.051635, 38.939726 ], [ -77.051551, 38.939678 ], [ -77.051536, 38.939670 ], [ -77.051602, 38.939514 ], [ -77.051697, 38.939177 ], [ -77.051817, 38.938866 ], [ -77.052051, 38.938258 ], [ -77.052099, 38.938149 ], [ -77.052107, 38.938093 ], [ -77.052110, 38.937994 ], [ -77.052108, 38.937970 ], [ -77.052098, 38.937928 ], [ -77.052056, 38.937840 ], [ -77.052026, 38.937778 ], [ -77.051988, 38.937725 ], [ -77.051980, 38.937713 ], [ -77.051864, 38.937634 ], [ -77.051851, 38.937625 ], [ -77.051734, 38.937568 ], [ -77.051569, 38.937517 ], [ -77.051381, 38.937434 ], [ -77.050895, 38.937311 ], [ -77.050444, 38.937212 ], [ -77.050295, 38.937187 ], [ -77.050024, 38.937167 ], [ -77.049848, 38.937166 ], [ -77.049734, 38.937173 ], [ -77.049645, 38.937191 ], [ -77.049313, 38.937240 ], [ -77.049164, 38.937275 ], [ -77.049024, 38.937301 ], [ -77.048886, 38.937317 ], [ -77.048831, 38.937313 ], [ -77.048665, 38.937300 ], [ -77.048364, 38.937277 ], [ -77.048282, 38.937261 ], [ -77.048196, 38.937235 ], [ -77.048103, 38.937197 ], [ -77.048076, 38.937181 ], [ -77.048011, 38.937120 ], [ -77.047906, 38.937003 ], [ -77.047875, 38.936966 ], [ -77.047847, 38.936914 ], [ -77.047841, 38.936893 ], [ -77.047832, 38.936774 ], [ -77.047843, 38.936690 ], [ -77.047858, 38.936527 ], [ -77.047865, 38.936354 ], [ -77.047865, 38.936208 ], [ -77.047835, 38.936028 ], [ -77.047814, 38.935904 ], [ -77.047798, 38.935751 ], [ -77.047799, 38.935715 ], [ -77.047824, 38.935550 ], [ -77.047866, 38.935385 ], [ -77.047948, 38.935193 ], [ -77.048030, 38.935054 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001304", "GEOID": "11001001304", "NAME": "13.04", "NAMELSAD": "Census Tract 13.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 707155, "AWATER": 9432, "INTPTLAT": "+38.9367508", "INTPTLON": "-077.0554702" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057858, 38.940967 ], [ -77.057700, 38.940965 ], [ -77.057437, 38.940954 ], [ -77.057069, 38.940953 ], [ -77.056478, 38.940953 ], [ -77.056388, 38.940949 ], [ -77.056342, 38.940945 ], [ -77.056297, 38.940939 ], [ -77.056208, 38.940924 ], [ -77.056165, 38.940914 ], [ -77.056100, 38.940896 ], [ -77.056038, 38.940875 ], [ -77.055789, 38.940783 ], [ -77.055703, 38.940756 ], [ -77.055645, 38.940740 ], [ -77.055557, 38.940718 ], [ -77.055464, 38.940699 ], [ -77.055430, 38.940693 ], [ -77.055295, 38.940674 ], [ -77.055158, 38.940663 ], [ -77.055007, 38.940660 ], [ -77.054723, 38.940693 ], [ -77.054334, 38.940755 ], [ -77.053968, 38.940807 ], [ -77.053746, 38.940831 ], [ -77.053704, 38.940837 ], [ -77.053362, 38.940875 ], [ -77.053332, 38.940879 ], [ -77.053245, 38.940884 ], [ -77.053186, 38.940884 ], [ -77.053127, 38.940880 ], [ -77.053069, 38.940873 ], [ -77.052999, 38.940860 ], [ -77.052931, 38.940842 ], [ -77.052898, 38.940831 ], [ -77.052834, 38.940805 ], [ -77.052782, 38.940771 ], [ -77.052693, 38.940709 ], [ -77.052397, 38.940450 ], [ -77.052228, 38.940282 ], [ -77.052205, 38.940257 ], [ -77.052181, 38.940233 ], [ -77.052080, 38.940126 ], [ -77.051893, 38.939930 ], [ -77.051877, 38.939912 ], [ -77.051844, 38.939878 ], [ -77.051791, 38.939830 ], [ -77.051753, 38.939799 ], [ -77.051712, 38.939770 ], [ -77.051635, 38.939726 ], [ -77.051551, 38.939678 ], [ -77.051536, 38.939670 ], [ -77.051602, 38.939514 ], [ -77.051697, 38.939177 ], [ -77.051817, 38.938866 ], [ -77.052051, 38.938258 ], [ -77.052099, 38.938149 ], [ -77.052107, 38.938093 ], [ -77.052110, 38.937994 ], [ -77.052108, 38.937970 ], [ -77.052098, 38.937928 ], [ -77.052056, 38.937840 ], [ -77.052026, 38.937778 ], [ -77.051988, 38.937725 ], [ -77.051980, 38.937713 ], [ -77.051864, 38.937634 ], [ -77.051851, 38.937625 ], [ -77.051734, 38.937568 ], [ -77.051569, 38.937517 ], [ -77.051381, 38.937434 ], [ -77.050895, 38.937311 ], [ -77.050444, 38.937212 ], [ -77.050295, 38.937187 ], [ -77.050024, 38.937167 ], [ -77.049848, 38.937166 ], [ -77.049734, 38.937173 ], [ -77.049645, 38.937191 ], [ -77.049313, 38.937240 ], [ -77.049164, 38.937275 ], [ -77.049024, 38.937301 ], [ -77.048886, 38.937317 ], [ -77.048831, 38.937313 ], [ -77.048665, 38.937300 ], [ -77.048364, 38.937277 ], [ -77.048282, 38.937261 ], [ -77.048196, 38.937235 ], [ -77.048103, 38.937197 ], [ -77.048076, 38.937181 ], [ -77.048011, 38.937120 ], [ -77.047906, 38.937003 ], [ -77.047875, 38.936966 ], [ -77.047847, 38.936914 ], [ -77.047841, 38.936893 ], [ -77.047832, 38.936774 ], [ -77.047843, 38.936690 ], [ -77.047858, 38.936527 ], [ -77.047865, 38.936354 ], [ -77.047865, 38.936208 ], [ -77.047835, 38.936028 ], [ -77.047814, 38.935904 ], [ -77.047798, 38.935751 ], [ -77.047799, 38.935715 ], [ -77.047824, 38.935550 ], [ -77.047866, 38.935385 ], [ -77.047948, 38.935193 ], [ -77.048030, 38.935054 ], [ -77.048294, 38.934804 ], [ -77.048566, 38.934539 ], [ -77.048850, 38.934233 ], [ -77.048936, 38.934156 ], [ -77.049135, 38.933986 ], [ -77.049236, 38.933892 ], [ -77.049311, 38.933827 ], [ -77.049353, 38.933809 ], [ -77.049607, 38.933720 ], [ -77.049751, 38.933660 ], [ -77.049905, 38.933574 ], [ -77.050190, 38.933423 ], [ -77.050366, 38.933328 ], [ -77.050407, 38.933308 ], [ -77.050443, 38.933278 ], [ -77.050500, 38.933224 ], [ -77.050578, 38.933268 ], [ -77.050753, 38.933382 ], [ -77.050827, 38.933402 ], [ -77.050996, 38.933486 ], [ -77.051416, 38.933667 ], [ -77.051787, 38.933865 ], [ -77.052255, 38.933740 ], [ -77.052956, 38.933542 ], [ -77.054579, 38.932704 ], [ -77.054964, 38.931580 ], [ -77.054570, 38.930900 ], [ -77.054877, 38.930860 ], [ -77.055713, 38.930755 ], [ -77.055949, 38.931168 ], [ -77.056181, 38.931567 ], [ -77.056258, 38.931695 ], [ -77.056502, 38.932115 ], [ -77.056728, 38.932500 ], [ -77.056767, 38.932570 ], [ -77.056955, 38.932901 ], [ -77.057311, 38.933510 ], [ -77.057646, 38.934083 ], [ -77.057738, 38.934242 ], [ -77.057955, 38.934613 ], [ -77.058105, 38.934872 ], [ -77.058129, 38.934913 ], [ -77.058369, 38.935331 ], [ -77.058506, 38.935566 ], [ -77.058535, 38.935615 ], [ -77.058535, 38.940967 ], [ -77.057858, 38.940967 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000501", "GEOID": "11001000501", "NAME": "5.01", "NAMELSAD": "Census Tract 5.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 940249, "AWATER": 29503, "INTPTLAT": "+38.9264548", "INTPTLON": "-077.0514340" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.057634, 38.924895 ], [ -77.057634, 38.924953 ], [ -77.057632, 38.925331 ], [ -77.057633, 38.926040 ], [ -77.057634, 38.926088 ], [ -77.057634, 38.926173 ], [ -77.057520, 38.926158 ], [ -77.057109, 38.926107 ], [ -77.056948, 38.926086 ], [ -77.056889, 38.926079 ], [ -77.056544, 38.926034 ], [ -77.056438, 38.926021 ], [ -77.056342, 38.926008 ], [ -77.056314, 38.926005 ], [ -77.055845, 38.925943 ], [ -77.055327, 38.925876 ], [ -77.055231, 38.925863 ], [ -77.055126, 38.925850 ], [ -77.054784, 38.925805 ], [ -77.054364, 38.925748 ], [ -77.053921, 38.925694 ], [ -77.053657, 38.925658 ], [ -77.053524, 38.925641 ], [ -77.052809, 38.925556 ], [ -77.052677, 38.925536 ], [ -77.052988, 38.926070 ], [ -77.053277, 38.926569 ], [ -77.053364, 38.926717 ], [ -77.053547, 38.927032 ], [ -77.053708, 38.927310 ], [ -77.054108, 38.927998 ], [ -77.054161, 38.928088 ], [ -77.054324, 38.928370 ], [ -77.054716, 38.929042 ], [ -77.055078, 38.929667 ], [ -77.055555, 38.930484 ], [ -77.055713, 38.930755 ], [ -77.054877, 38.930860 ], [ -77.054570, 38.930900 ], [ -77.054964, 38.931580 ], [ -77.054579, 38.932704 ], [ -77.052956, 38.933542 ], [ -77.052255, 38.933740 ], [ -77.051787, 38.933865 ], [ -77.051416, 38.933667 ], [ -77.050996, 38.933486 ], [ -77.050827, 38.933402 ], [ -77.050753, 38.933382 ], [ -77.050578, 38.933268 ], [ -77.050500, 38.933224 ], [ -77.050776, 38.933010 ], [ -77.050851, 38.932826 ], [ -77.050741, 38.932604 ], [ -77.050319, 38.932269 ], [ -77.050191, 38.932221 ], [ -77.049739, 38.932200 ], [ -77.049479, 38.932183 ], [ -77.048859, 38.932029 ], [ -77.048397, 38.931901 ], [ -77.047795, 38.931749 ], [ -77.047371, 38.931624 ], [ -77.047259, 38.931522 ], [ -77.047119, 38.931448 ], [ -77.046971, 38.931330 ], [ -77.046801, 38.931106 ], [ -77.046370, 38.930653 ], [ -77.045743, 38.929797 ], [ -77.045361, 38.929396 ], [ -77.044947, 38.929051 ], [ -77.044680, 38.928778 ], [ -77.044534, 38.928510 ], [ -77.044512, 38.928345 ], [ -77.044531, 38.928123 ], [ -77.044558, 38.927927 ], [ -77.044588, 38.927867 ], [ -77.044684, 38.927623 ], [ -77.044693, 38.927482 ], [ -77.044696, 38.927454 ], [ -77.044683, 38.927159 ], [ -77.044784, 38.926804 ], [ -77.044907, 38.926578 ], [ -77.045531, 38.926240 ], [ -77.046159, 38.925960 ], [ -77.046300, 38.925943 ], [ -77.046599, 38.926056 ], [ -77.046729, 38.926198 ], [ -77.047052, 38.926712 ], [ -77.047679, 38.927012 ], [ -77.048254, 38.927403 ], [ -77.048941, 38.928000 ], [ -77.049121, 38.928079 ], [ -77.049328, 38.928130 ], [ -77.049512, 38.928134 ], [ -77.049666, 38.928082 ], [ -77.049802, 38.927884 ], [ -77.049869, 38.927703 ], [ -77.049439, 38.925565 ], [ -77.049222, 38.925312 ], [ -77.048918, 38.924974 ], [ -77.048887, 38.924895 ], [ -77.057634, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "000501", "GEOID": "11001000501", "NAME": "5.01", "NAMELSAD": "Census Tract 5.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 940249, "AWATER": 29503, "INTPTLAT": "+38.9264548", "INTPTLON": "-077.0514340" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.051787, 38.933865 ], [ -77.051416, 38.933667 ], [ -77.050996, 38.933486 ], [ -77.050827, 38.933402 ], [ -77.050753, 38.933382 ], [ -77.050578, 38.933268 ], [ -77.050500, 38.933224 ], [ -77.050776, 38.933010 ], [ -77.050851, 38.932826 ], [ -77.050741, 38.932604 ], [ -77.050319, 38.932269 ], [ -77.050191, 38.932221 ], [ -77.049739, 38.932200 ], [ -77.049479, 38.932183 ], [ -77.048859, 38.932029 ], [ -77.048397, 38.931901 ], [ -77.047795, 38.931749 ], [ -77.047371, 38.931624 ], [ -77.047259, 38.931522 ], [ -77.047119, 38.931448 ], [ -77.046971, 38.931330 ], [ -77.046801, 38.931106 ], [ -77.046370, 38.930653 ], [ -77.045743, 38.929797 ], [ -77.045361, 38.929396 ], [ -77.044947, 38.929051 ], [ -77.044680, 38.928778 ], [ -77.044534, 38.928510 ], [ -77.044512, 38.928345 ], [ -77.044531, 38.928123 ], [ -77.044558, 38.927927 ], [ -77.044588, 38.927867 ], [ -77.044684, 38.927623 ], [ -77.044693, 38.927482 ], [ -77.044696, 38.927454 ], [ -77.044683, 38.927159 ], [ -77.044784, 38.926804 ], [ -77.044907, 38.926578 ], [ -77.045531, 38.926240 ], [ -77.046159, 38.925960 ], [ -77.046300, 38.925943 ], [ -77.046599, 38.926056 ], [ -77.046729, 38.926198 ], [ -77.047052, 38.926712 ], [ -77.047679, 38.927012 ], [ -77.048254, 38.927403 ], [ -77.048941, 38.928000 ], [ -77.049121, 38.928079 ], [ -77.049328, 38.928130 ], [ -77.049512, 38.928134 ], [ -77.049666, 38.928082 ], [ -77.049802, 38.927884 ], [ -77.049869, 38.927703 ], [ -77.049439, 38.925565 ], [ -77.049222, 38.925312 ], [ -77.049148, 38.925229 ], [ -77.048918, 38.924974 ], [ -77.048887, 38.924895 ], [ -77.057634, 38.924895 ], [ -77.057634, 38.924953 ], [ -77.057633, 38.925229 ], [ -77.057632, 38.925331 ], [ -77.057633, 38.926040 ], [ -77.057634, 38.926088 ], [ -77.057634, 38.926173 ], [ -77.057520, 38.926158 ], [ -77.057109, 38.926107 ], [ -77.056948, 38.926086 ], [ -77.056889, 38.926079 ], [ -77.056544, 38.926034 ], [ -77.056438, 38.926021 ], [ -77.056342, 38.926008 ], [ -77.056314, 38.926005 ], [ -77.055845, 38.925943 ], [ -77.055327, 38.925876 ], [ -77.055231, 38.925863 ], [ -77.055126, 38.925850 ], [ -77.054784, 38.925805 ], [ -77.054364, 38.925748 ], [ -77.053921, 38.925694 ], [ -77.053657, 38.925658 ], [ -77.053524, 38.925641 ], [ -77.052809, 38.925556 ], [ -77.052677, 38.925536 ], [ -77.052988, 38.926070 ], [ -77.053277, 38.926569 ], [ -77.053364, 38.926717 ], [ -77.053547, 38.927032 ], [ -77.053708, 38.927310 ], [ -77.054108, 38.927998 ], [ -77.054161, 38.928088 ], [ -77.054324, 38.928370 ], [ -77.054716, 38.929042 ], [ -77.055078, 38.929667 ], [ -77.055555, 38.930484 ], [ -77.055713, 38.930755 ], [ -77.054877, 38.930860 ], [ -77.054570, 38.930900 ], [ -77.054964, 38.931580 ], [ -77.054579, 38.932704 ], [ -77.052956, 38.933542 ], [ -77.052255, 38.933740 ], [ -77.051787, 38.933865 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002704", "GEOID": "11001002704", "NAME": "27.04", "NAMELSAD": "Census Tract 27.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295339, "AWATER": 2427, "INTPTLAT": "+38.9345766", "INTPTLON": "-077.0427534" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036442, 38.938231 ], [ -77.036442, 38.938047 ], [ -77.036443, 38.937925 ], [ -77.036444, 38.937730 ], [ -77.036444, 38.937427 ], [ -77.036444, 38.937281 ], [ -77.036446, 38.937068 ], [ -77.036447, 38.936931 ], [ -77.036447, 38.936802 ], [ -77.036446, 38.936732 ], [ -77.036446, 38.936376 ], [ -77.036446, 38.936078 ], [ -77.036448, 38.935401 ], [ -77.036448, 38.934966 ], [ -77.036598, 38.935026 ], [ -77.036998, 38.935180 ], [ -77.037048, 38.935201 ], [ -77.036902, 38.935439 ], [ -77.036890, 38.935458 ], [ -77.036895, 38.935480 ], [ -77.036918, 38.935499 ], [ -77.037269, 38.935638 ], [ -77.037827, 38.935858 ], [ -77.037858, 38.935865 ], [ -77.037897, 38.935869 ], [ -77.037947, 38.935869 ], [ -77.037992, 38.935868 ], [ -77.038050, 38.935854 ], [ -77.038068, 38.935733 ], [ -77.038113, 38.935436 ], [ -77.038702, 38.934512 ], [ -77.038736, 38.934463 ], [ -77.038813, 38.934398 ], [ -77.038815, 38.934336 ], [ -77.038815, 38.934185 ], [ -77.039533, 38.934177 ], [ -77.039936, 38.934174 ], [ -77.040040, 38.934174 ], [ -77.040544, 38.934168 ], [ -77.041285, 38.934168 ], [ -77.042019, 38.934169 ], [ -77.043470, 38.934171 ], [ -77.044108, 38.934173 ], [ -77.044186, 38.934174 ], [ -77.044184, 38.933803 ], [ -77.044184, 38.933291 ], [ -77.044183, 38.933007 ], [ -77.044188, 38.932745 ], [ -77.044746, 38.932944 ], [ -77.045076, 38.933072 ], [ -77.045164, 38.933108 ], [ -77.045213, 38.933126 ], [ -77.045239, 38.933132 ], [ -77.045267, 38.933135 ], [ -77.045293, 38.933144 ], [ -77.045317, 38.933155 ], [ -77.045340, 38.933167 ], [ -77.045362, 38.933180 ], [ -77.045383, 38.933194 ], [ -77.045403, 38.933210 ], [ -77.045590, 38.933127 ], [ -77.046181, 38.932869 ], [ -77.046522, 38.932750 ], [ -77.046687, 38.932687 ], [ -77.046758, 38.932661 ], [ -77.046782, 38.932649 ], [ -77.046801, 38.932631 ], [ -77.046812, 38.932603 ], [ -77.047327, 38.932598 ], [ -77.047474, 38.932597 ], [ -77.048493, 38.932588 ], [ -77.048887, 38.932599 ], [ -77.049077, 38.932627 ], [ -77.049340, 38.932697 ], [ -77.049674, 38.932825 ], [ -77.050020, 38.932978 ], [ -77.050195, 38.933065 ], [ -77.050421, 38.933189 ], [ -77.050500, 38.933224 ], [ -77.050443, 38.933278 ], [ -77.050407, 38.933308 ], [ -77.050366, 38.933328 ], [ -77.050190, 38.933423 ], [ -77.049905, 38.933574 ], [ -77.049751, 38.933660 ], [ -77.049607, 38.933720 ], [ -77.049353, 38.933809 ], [ -77.049311, 38.933827 ], [ -77.049236, 38.933892 ], [ -77.049135, 38.933986 ], [ -77.048936, 38.934156 ], [ -77.048850, 38.934233 ], [ -77.048566, 38.934539 ], [ -77.048294, 38.934804 ], [ -77.047977, 38.934939 ], [ -77.047710, 38.935053 ], [ -77.047566, 38.935109 ], [ -77.046750, 38.935350 ], [ -77.046660, 38.935378 ], [ -77.046526, 38.935423 ], [ -77.046438, 38.935456 ], [ -77.046158, 38.935569 ], [ -77.045842, 38.935701 ], [ -77.045587, 38.935809 ], [ -77.045530, 38.935835 ], [ -77.045500, 38.935846 ], [ -77.045471, 38.935858 ], [ -77.045411, 38.935879 ], [ -77.045255, 38.935923 ], [ -77.045189, 38.935939 ], [ -77.045123, 38.935953 ], [ -77.045089, 38.935959 ], [ -77.044988, 38.935973 ], [ -77.044853, 38.935984 ], [ -77.044778, 38.935987 ], [ -77.044265, 38.935988 ], [ -77.043656, 38.935988 ], [ -77.043432, 38.935992 ], [ -77.043377, 38.935994 ], [ -77.043321, 38.935995 ], [ -77.043229, 38.936001 ], [ -77.043093, 38.936013 ], [ -77.043002, 38.936023 ], [ -77.042867, 38.936042 ], [ -77.042715, 38.936071 ], [ -77.042664, 38.936079 ], [ -77.042614, 38.936088 ], [ -77.042359, 38.936127 ], [ -77.042241, 38.936136 ], [ -77.042084, 38.936144 ], [ -77.041966, 38.936146 ], [ -77.041723, 38.936140 ], [ -77.041631, 38.936141 ], [ -77.041538, 38.936147 ], [ -77.041446, 38.936155 ], [ -77.041401, 38.936161 ], [ -77.041310, 38.936175 ], [ -77.041270, 38.936183 ], [ -77.041231, 38.936192 ], [ -77.041114, 38.936222 ], [ -77.041037, 38.936246 ], [ -77.040962, 38.936271 ], [ -77.040925, 38.936285 ], [ -77.040840, 38.936323 ], [ -77.040757, 38.936363 ], [ -77.040716, 38.936385 ], [ -77.040636, 38.936430 ], [ -77.040560, 38.936478 ], [ -77.040523, 38.936503 ], [ -77.040416, 38.936567 ], [ -77.040349, 38.936602 ], [ -77.040242, 38.936652 ], [ -77.040210, 38.936665 ], [ -77.040179, 38.936679 ], [ -77.040116, 38.936704 ], [ -77.040019, 38.936739 ], [ -77.039955, 38.936760 ], [ -77.039794, 38.936807 ], [ -77.039663, 38.936841 ], [ -77.039522, 38.936880 ], [ -77.039300, 38.936940 ], [ -77.039241, 38.936958 ], [ -77.039115, 38.937000 ], [ -77.038991, 38.937045 ], [ -77.038909, 38.937077 ], [ -77.038869, 38.937094 ], [ -77.038828, 38.937110 ], [ -77.038618, 38.937211 ], [ -77.037995, 38.937563 ], [ -77.037743, 38.937699 ], [ -77.037618, 38.937761 ], [ -77.037427, 38.937852 ], [ -77.037298, 38.937910 ], [ -77.037168, 38.937966 ], [ -77.037021, 38.938026 ], [ -77.036856, 38.938088 ], [ -77.036689, 38.938148 ], [ -77.036442, 38.938231 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002704", "GEOID": "11001002704", "NAME": "27.04", "NAMELSAD": "Census Tract 27.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295339, "AWATER": 2427, "INTPTLAT": "+38.9345766", "INTPTLON": "-077.0427534" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036442, 38.938231 ], [ -77.036442, 38.938047 ], [ -77.036443, 38.937925 ], [ -77.036444, 38.937730 ], [ -77.036444, 38.937281 ], [ -77.036446, 38.937068 ], [ -77.036447, 38.936931 ], [ -77.036447, 38.936802 ], [ -77.036446, 38.936732 ], [ -77.036446, 38.936078 ], [ -77.036448, 38.935401 ], [ -77.036448, 38.934966 ], [ -77.036598, 38.935026 ], [ -77.036998, 38.935180 ], [ -77.037048, 38.935201 ], [ -77.036902, 38.935439 ], [ -77.036890, 38.935458 ], [ -77.036895, 38.935480 ], [ -77.036918, 38.935499 ], [ -77.037269, 38.935638 ], [ -77.037827, 38.935858 ], [ -77.037858, 38.935865 ], [ -77.037897, 38.935869 ], [ -77.037947, 38.935869 ], [ -77.037992, 38.935868 ], [ -77.038050, 38.935854 ], [ -77.038068, 38.935733 ], [ -77.038113, 38.935436 ], [ -77.038702, 38.934512 ], [ -77.038736, 38.934463 ], [ -77.038813, 38.934398 ], [ -77.038815, 38.934336 ], [ -77.038815, 38.934185 ], [ -77.039533, 38.934177 ], [ -77.039936, 38.934174 ], [ -77.040040, 38.934174 ], [ -77.040544, 38.934168 ], [ -77.041285, 38.934168 ], [ -77.042019, 38.934169 ], [ -77.043470, 38.934171 ], [ -77.044108, 38.934173 ], [ -77.044186, 38.934174 ], [ -77.044184, 38.933803 ], [ -77.044184, 38.933291 ], [ -77.044183, 38.933007 ], [ -77.044188, 38.932745 ], [ -77.044746, 38.932944 ], [ -77.045076, 38.933072 ], [ -77.045164, 38.933108 ], [ -77.045213, 38.933126 ], [ -77.045239, 38.933132 ], [ -77.045267, 38.933135 ], [ -77.045293, 38.933144 ], [ -77.045317, 38.933155 ], [ -77.045340, 38.933167 ], [ -77.045362, 38.933180 ], [ -77.045383, 38.933194 ], [ -77.045403, 38.933210 ], [ -77.045590, 38.933127 ], [ -77.046181, 38.932869 ], [ -77.046522, 38.932750 ], [ -77.046687, 38.932687 ], [ -77.046758, 38.932661 ], [ -77.046782, 38.932649 ], [ -77.046801, 38.932631 ], [ -77.046812, 38.932603 ], [ -77.047327, 38.932598 ], [ -77.047474, 38.932597 ], [ -77.048493, 38.932588 ], [ -77.048887, 38.932599 ], [ -77.049077, 38.932627 ], [ -77.049340, 38.932697 ], [ -77.049674, 38.932825 ], [ -77.050020, 38.932978 ], [ -77.050195, 38.933065 ], [ -77.050421, 38.933189 ], [ -77.050500, 38.933224 ], [ -77.050443, 38.933278 ], [ -77.050407, 38.933308 ], [ -77.050366, 38.933328 ], [ -77.050190, 38.933423 ], [ -77.049905, 38.933574 ], [ -77.049751, 38.933660 ], [ -77.049607, 38.933720 ], [ -77.049353, 38.933809 ], [ -77.049311, 38.933827 ], [ -77.049236, 38.933892 ], [ -77.049135, 38.933986 ], [ -77.048936, 38.934156 ], [ -77.048850, 38.934233 ], [ -77.048566, 38.934539 ], [ -77.048294, 38.934804 ], [ -77.047977, 38.934939 ], [ -77.047710, 38.935053 ], [ -77.047566, 38.935109 ], [ -77.046750, 38.935350 ], [ -77.046660, 38.935378 ], [ -77.046526, 38.935423 ], [ -77.046438, 38.935456 ], [ -77.046158, 38.935569 ], [ -77.045842, 38.935701 ], [ -77.045587, 38.935809 ], [ -77.045530, 38.935835 ], [ -77.045500, 38.935846 ], [ -77.045471, 38.935858 ], [ -77.045411, 38.935879 ], [ -77.045255, 38.935923 ], [ -77.045189, 38.935939 ], [ -77.045123, 38.935953 ], [ -77.045089, 38.935959 ], [ -77.044988, 38.935973 ], [ -77.044853, 38.935984 ], [ -77.044778, 38.935987 ], [ -77.044265, 38.935988 ], [ -77.043656, 38.935988 ], [ -77.043432, 38.935992 ], [ -77.043377, 38.935994 ], [ -77.043321, 38.935995 ], [ -77.043229, 38.936001 ], [ -77.043093, 38.936013 ], [ -77.043002, 38.936023 ], [ -77.042867, 38.936042 ], [ -77.042715, 38.936071 ], [ -77.042664, 38.936079 ], [ -77.042614, 38.936088 ], [ -77.042359, 38.936127 ], [ -77.042241, 38.936136 ], [ -77.042084, 38.936144 ], [ -77.041966, 38.936146 ], [ -77.041723, 38.936140 ], [ -77.041631, 38.936141 ], [ -77.041538, 38.936147 ], [ -77.041446, 38.936155 ], [ -77.041401, 38.936161 ], [ -77.041310, 38.936175 ], [ -77.041270, 38.936183 ], [ -77.041231, 38.936192 ], [ -77.041114, 38.936222 ], [ -77.041037, 38.936246 ], [ -77.040962, 38.936271 ], [ -77.040925, 38.936285 ], [ -77.040840, 38.936323 ], [ -77.040757, 38.936363 ], [ -77.040716, 38.936385 ], [ -77.040636, 38.936430 ], [ -77.040560, 38.936478 ], [ -77.040523, 38.936503 ], [ -77.040416, 38.936567 ], [ -77.040349, 38.936602 ], [ -77.040242, 38.936652 ], [ -77.040210, 38.936665 ], [ -77.040179, 38.936679 ], [ -77.040116, 38.936704 ], [ -77.040019, 38.936739 ], [ -77.039955, 38.936760 ], [ -77.039794, 38.936807 ], [ -77.039663, 38.936841 ], [ -77.039522, 38.936880 ], [ -77.039300, 38.936940 ], [ -77.039241, 38.936958 ], [ -77.039115, 38.937000 ], [ -77.038991, 38.937045 ], [ -77.038909, 38.937077 ], [ -77.038869, 38.937094 ], [ -77.038828, 38.937110 ], [ -77.038618, 38.937211 ], [ -77.037995, 38.937563 ], [ -77.037743, 38.937699 ], [ -77.037618, 38.937761 ], [ -77.037427, 38.937852 ], [ -77.037298, 38.937910 ], [ -77.037168, 38.937966 ], [ -77.037021, 38.938026 ], [ -77.036856, 38.938088 ], [ -77.036689, 38.938148 ], [ -77.036442, 38.938231 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002702", "GEOID": "11001002702", "NAME": "27.02", "NAMELSAD": "Census Tract 27.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 479022, "AWATER": 7175, "INTPTLAT": "+38.9301680", "INTPTLON": "-077.0421774" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036482, 38.927156 ], [ -77.036704, 38.927118 ], [ -77.036812, 38.927087 ], [ -77.037131, 38.927016 ], [ -77.037159, 38.927011 ], [ -77.037246, 38.926999 ], [ -77.037392, 38.926994 ], [ -77.037424, 38.926991 ], [ -77.037458, 38.926983 ], [ -77.037567, 38.926946 ], [ -77.037601, 38.926969 ], [ -77.037636, 38.926989 ], [ -77.037674, 38.927007 ], [ -77.037706, 38.927019 ], [ -77.037799, 38.927050 ], [ -77.037904, 38.927080 ], [ -77.038010, 38.927105 ], [ -77.038064, 38.927116 ], [ -77.038173, 38.927135 ], [ -77.038228, 38.927143 ], [ -77.038284, 38.927150 ], [ -77.038392, 38.927161 ], [ -77.038554, 38.927173 ], [ -77.038718, 38.927180 ], [ -77.038826, 38.927181 ], [ -77.038945, 38.927179 ], [ -77.039025, 38.927180 ], [ -77.039147, 38.927180 ], [ -77.039802, 38.927184 ], [ -77.041051, 38.927187 ], [ -77.041211, 38.927182 ], [ -77.041370, 38.927177 ], [ -77.041394, 38.927177 ], [ -77.041534, 38.927184 ], [ -77.041694, 38.927198 ], [ -77.041768, 38.927207 ], [ -77.041841, 38.927219 ], [ -77.041884, 38.927229 ], [ -77.041907, 38.927235 ], [ -77.042000, 38.927266 ], [ -77.042068, 38.927293 ], [ -77.042101, 38.927307 ], [ -77.042197, 38.927355 ], [ -77.042228, 38.927373 ], [ -77.042472, 38.927498 ], [ -77.042594, 38.927556 ], [ -77.042780, 38.927679 ], [ -77.042838, 38.927726 ], [ -77.042885, 38.927759 ], [ -77.042937, 38.927789 ], [ -77.043075, 38.927862 ], [ -77.043365, 38.927969 ], [ -77.043483, 38.927980 ], [ -77.043671, 38.928000 ], [ -77.043847, 38.928020 ], [ -77.044024, 38.928053 ], [ -77.044267, 38.928079 ], [ -77.044456, 38.928105 ], [ -77.044531, 38.928123 ], [ -77.044512, 38.928345 ], [ -77.044534, 38.928510 ], [ -77.044680, 38.928778 ], [ -77.044947, 38.929051 ], [ -77.045361, 38.929396 ], [ -77.045743, 38.929797 ], [ -77.046370, 38.930653 ], [ -77.046801, 38.931106 ], [ -77.046971, 38.931330 ], [ -77.047119, 38.931448 ], [ -77.047259, 38.931522 ], [ -77.047371, 38.931624 ], [ -77.047795, 38.931749 ], [ -77.048397, 38.931901 ], [ -77.048859, 38.932029 ], [ -77.049479, 38.932183 ], [ -77.049739, 38.932200 ], [ -77.050191, 38.932221 ], [ -77.050319, 38.932269 ], [ -77.050741, 38.932604 ], [ -77.050851, 38.932826 ], [ -77.050776, 38.933010 ], [ -77.050500, 38.933224 ], [ -77.050421, 38.933189 ], [ -77.050195, 38.933065 ], [ -77.050020, 38.932978 ], [ -77.049674, 38.932825 ], [ -77.049340, 38.932697 ], [ -77.049077, 38.932627 ], [ -77.048887, 38.932599 ], [ -77.048493, 38.932588 ], [ -77.047474, 38.932597 ], [ -77.047327, 38.932598 ], [ -77.046812, 38.932603 ], [ -77.046801, 38.932631 ], [ -77.046782, 38.932649 ], [ -77.046758, 38.932661 ], [ -77.046687, 38.932687 ], [ -77.046522, 38.932750 ], [ -77.046181, 38.932869 ], [ -77.045590, 38.933127 ], [ -77.045403, 38.933210 ], [ -77.045383, 38.933194 ], [ -77.045362, 38.933180 ], [ -77.045340, 38.933167 ], [ -77.045317, 38.933155 ], [ -77.045293, 38.933144 ], [ -77.045267, 38.933135 ], [ -77.045239, 38.933132 ], [ -77.045213, 38.933126 ], [ -77.045164, 38.933108 ], [ -77.045076, 38.933072 ], [ -77.044746, 38.932944 ], [ -77.044188, 38.932745 ], [ -77.044099, 38.932687 ], [ -77.043937, 38.932628 ], [ -77.043920, 38.932615 ], [ -77.043910, 38.932598 ], [ -77.043893, 38.932584 ], [ -77.043822, 38.932558 ], [ -77.043569, 38.932468 ], [ -77.043519, 38.932449 ], [ -77.043418, 38.932413 ], [ -77.043334, 38.932381 ], [ -77.043299, 38.932370 ], [ -77.043228, 38.932352 ], [ -77.043191, 38.932346 ], [ -77.043117, 38.932337 ], [ -77.043042, 38.932335 ], [ -77.043005, 38.932337 ], [ -77.042157, 38.932333 ], [ -77.041810, 38.932334 ], [ -77.041291, 38.932333 ], [ -77.040727, 38.932333 ], [ -77.040653, 38.932336 ], [ -77.040580, 38.932342 ], [ -77.040507, 38.932352 ], [ -77.040170, 38.932420 ], [ -77.039915, 38.932470 ], [ -77.039467, 38.932561 ], [ -77.039405, 38.932572 ], [ -77.039342, 38.932578 ], [ -77.039211, 38.932584 ], [ -77.039140, 38.932584 ], [ -77.039109, 38.932583 ], [ -77.039079, 38.932579 ], [ -77.039040, 38.932570 ], [ -77.038836, 38.932532 ], [ -77.038680, 38.932505 ], [ -77.038612, 38.932482 ], [ -77.038041, 38.932265 ], [ -77.036620, 38.931714 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931559 ], [ -77.036458, 38.931474 ], [ -77.036453, 38.930592 ], [ -77.036453, 38.930532 ], [ -77.036455, 38.930450 ], [ -77.036463, 38.929987 ], [ -77.036465, 38.929863 ], [ -77.036470, 38.929245 ], [ -77.036470, 38.929166 ], [ -77.036471, 38.929105 ], [ -77.036473, 38.928687 ], [ -77.036474, 38.928593 ], [ -77.036476, 38.928000 ], [ -77.036482, 38.927228 ], [ -77.036482, 38.927156 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002702", "GEOID": "11001002702", "NAME": "27.02", "NAMELSAD": "Census Tract 27.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 479022, "AWATER": 7175, "INTPTLAT": "+38.9301680", "INTPTLON": "-077.0421774" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.050500, 38.933224 ], [ -77.050421, 38.933189 ], [ -77.050195, 38.933065 ], [ -77.050020, 38.932978 ], [ -77.049674, 38.932825 ], [ -77.049340, 38.932697 ], [ -77.049077, 38.932627 ], [ -77.048887, 38.932599 ], [ -77.048493, 38.932588 ], [ -77.047474, 38.932597 ], [ -77.047327, 38.932598 ], [ -77.046812, 38.932603 ], [ -77.046801, 38.932631 ], [ -77.046782, 38.932649 ], [ -77.046758, 38.932661 ], [ -77.046687, 38.932687 ], [ -77.046522, 38.932750 ], [ -77.046181, 38.932869 ], [ -77.045590, 38.933127 ], [ -77.045403, 38.933210 ], [ -77.045383, 38.933194 ], [ -77.045362, 38.933180 ], [ -77.045340, 38.933167 ], [ -77.045317, 38.933155 ], [ -77.045293, 38.933144 ], [ -77.045267, 38.933135 ], [ -77.045239, 38.933132 ], [ -77.045213, 38.933126 ], [ -77.045164, 38.933108 ], [ -77.045076, 38.933072 ], [ -77.044746, 38.932944 ], [ -77.044188, 38.932745 ], [ -77.044099, 38.932687 ], [ -77.043937, 38.932628 ], [ -77.043920, 38.932615 ], [ -77.043910, 38.932598 ], [ -77.043893, 38.932584 ], [ -77.043822, 38.932558 ], [ -77.043569, 38.932468 ], [ -77.043519, 38.932449 ], [ -77.043418, 38.932413 ], [ -77.043334, 38.932381 ], [ -77.043299, 38.932370 ], [ -77.043228, 38.932352 ], [ -77.043191, 38.932346 ], [ -77.043117, 38.932337 ], [ -77.043042, 38.932335 ], [ -77.043005, 38.932337 ], [ -77.042157, 38.932333 ], [ -77.041810, 38.932334 ], [ -77.041291, 38.932333 ], [ -77.040727, 38.932333 ], [ -77.040653, 38.932336 ], [ -77.040580, 38.932342 ], [ -77.040507, 38.932352 ], [ -77.040170, 38.932420 ], [ -77.039915, 38.932470 ], [ -77.039467, 38.932561 ], [ -77.039405, 38.932572 ], [ -77.039342, 38.932578 ], [ -77.039211, 38.932584 ], [ -77.039140, 38.932584 ], [ -77.039109, 38.932583 ], [ -77.039079, 38.932579 ], [ -77.039040, 38.932570 ], [ -77.038836, 38.932532 ], [ -77.038680, 38.932505 ], [ -77.038612, 38.932482 ], [ -77.038041, 38.932265 ], [ -77.036620, 38.931714 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931559 ], [ -77.036458, 38.931474 ], [ -77.036453, 38.930592 ], [ -77.036453, 38.930532 ], [ -77.036455, 38.930450 ], [ -77.036463, 38.929987 ], [ -77.036465, 38.929863 ], [ -77.036470, 38.929245 ], [ -77.036470, 38.929166 ], [ -77.036471, 38.929105 ], [ -77.036473, 38.928687 ], [ -77.036474, 38.928593 ], [ -77.036476, 38.928000 ], [ -77.036482, 38.927228 ], [ -77.036482, 38.927156 ], [ -77.036704, 38.927118 ], [ -77.036812, 38.927087 ], [ -77.037131, 38.927016 ], [ -77.037159, 38.927011 ], [ -77.037246, 38.926999 ], [ -77.037392, 38.926994 ], [ -77.037424, 38.926991 ], [ -77.037458, 38.926983 ], [ -77.037567, 38.926946 ], [ -77.037601, 38.926969 ], [ -77.037636, 38.926989 ], [ -77.037674, 38.927007 ], [ -77.037706, 38.927019 ], [ -77.037799, 38.927050 ], [ -77.037904, 38.927080 ], [ -77.038010, 38.927105 ], [ -77.038064, 38.927116 ], [ -77.038173, 38.927135 ], [ -77.038228, 38.927143 ], [ -77.038284, 38.927150 ], [ -77.038392, 38.927161 ], [ -77.038554, 38.927173 ], [ -77.038718, 38.927180 ], [ -77.038826, 38.927181 ], [ -77.038945, 38.927179 ], [ -77.039025, 38.927180 ], [ -77.039147, 38.927180 ], [ -77.039802, 38.927184 ], [ -77.041051, 38.927187 ], [ -77.041211, 38.927182 ], [ -77.041370, 38.927177 ], [ -77.041394, 38.927177 ], [ -77.041534, 38.927184 ], [ -77.041694, 38.927198 ], [ -77.041768, 38.927207 ], [ -77.041841, 38.927219 ], [ -77.041884, 38.927229 ], [ -77.041907, 38.927235 ], [ -77.042000, 38.927266 ], [ -77.042068, 38.927293 ], [ -77.042101, 38.927307 ], [ -77.042197, 38.927355 ], [ -77.042228, 38.927373 ], [ -77.042472, 38.927498 ], [ -77.042594, 38.927556 ], [ -77.042780, 38.927679 ], [ -77.042838, 38.927726 ], [ -77.042885, 38.927759 ], [ -77.042937, 38.927789 ], [ -77.043075, 38.927862 ], [ -77.043365, 38.927969 ], [ -77.043483, 38.927980 ], [ -77.043671, 38.928000 ], [ -77.043847, 38.928020 ], [ -77.044024, 38.928053 ], [ -77.044267, 38.928079 ], [ -77.044456, 38.928105 ], [ -77.044531, 38.928123 ], [ -77.044512, 38.928345 ], [ -77.044534, 38.928510 ], [ -77.044680, 38.928778 ], [ -77.044947, 38.929051 ], [ -77.045361, 38.929396 ], [ -77.045743, 38.929797 ], [ -77.046370, 38.930653 ], [ -77.046801, 38.931106 ], [ -77.046971, 38.931330 ], [ -77.047119, 38.931448 ], [ -77.047259, 38.931522 ], [ -77.047371, 38.931624 ], [ -77.047795, 38.931749 ], [ -77.048397, 38.931901 ], [ -77.048859, 38.932029 ], [ -77.049479, 38.932183 ], [ -77.049739, 38.932200 ], [ -77.050191, 38.932221 ], [ -77.050319, 38.932269 ], [ -77.050741, 38.932604 ], [ -77.050851, 38.932826 ], [ -77.050776, 38.933010 ], [ -77.050500, 38.933224 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003902", "GEOID": "11001003902", "NAME": "39.02", "NAMELSAD": "Census Tract 39.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 266513, "AWATER": 11205, "INTPTLAT": "+38.9257717", "INTPTLON": "-077.0452397" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041048, 38.925192 ], [ -77.041487, 38.924895 ], [ -77.048887, 38.924895 ], [ -77.048918, 38.924974 ], [ -77.049222, 38.925312 ], [ -77.049439, 38.925565 ], [ -77.049869, 38.927703 ], [ -77.049802, 38.927884 ], [ -77.049666, 38.928082 ], [ -77.049512, 38.928134 ], [ -77.049328, 38.928130 ], [ -77.049121, 38.928079 ], [ -77.048941, 38.928000 ], [ -77.048254, 38.927403 ], [ -77.047679, 38.927012 ], [ -77.047052, 38.926712 ], [ -77.046729, 38.926198 ], [ -77.046599, 38.926056 ], [ -77.046300, 38.925943 ], [ -77.046159, 38.925960 ], [ -77.045531, 38.926240 ], [ -77.044907, 38.926578 ], [ -77.044784, 38.926804 ], [ -77.044683, 38.927159 ], [ -77.044696, 38.927454 ], [ -77.044693, 38.927482 ], [ -77.044684, 38.927623 ], [ -77.044588, 38.927867 ], [ -77.044558, 38.927927 ], [ -77.044531, 38.928123 ], [ -77.044456, 38.928105 ], [ -77.044267, 38.928079 ], [ -77.044024, 38.928053 ], [ -77.043847, 38.928020 ], [ -77.043671, 38.928000 ], [ -77.043483, 38.927980 ], [ -77.043365, 38.927969 ], [ -77.043075, 38.927862 ], [ -77.042937, 38.927789 ], [ -77.042885, 38.927759 ], [ -77.042838, 38.927726 ], [ -77.042780, 38.927679 ], [ -77.042594, 38.927556 ], [ -77.042472, 38.927498 ], [ -77.042228, 38.927373 ], [ -77.042197, 38.927355 ], [ -77.042101, 38.927307 ], [ -77.042068, 38.927293 ], [ -77.042000, 38.927266 ], [ -77.041907, 38.927235 ], [ -77.041884, 38.927229 ], [ -77.041841, 38.927219 ], [ -77.041768, 38.927207 ], [ -77.041694, 38.927198 ], [ -77.041534, 38.927184 ], [ -77.041394, 38.927177 ], [ -77.041370, 38.927177 ], [ -77.041211, 38.927182 ], [ -77.041209, 38.927066 ], [ -77.041209, 38.926959 ], [ -77.041211, 38.926860 ], [ -77.041211, 38.926837 ], [ -77.041216, 38.926816 ], [ -77.041224, 38.926791 ], [ -77.041498, 38.926267 ], [ -77.041530, 38.926186 ], [ -77.041542, 38.926144 ], [ -77.041550, 38.926070 ], [ -77.041573, 38.925817 ], [ -77.041601, 38.925472 ], [ -77.041576, 38.925466 ], [ -77.041553, 38.925456 ], [ -77.041530, 38.925444 ], [ -77.041146, 38.925263 ], [ -77.041118, 38.925247 ], [ -77.041096, 38.925233 ], [ -77.041076, 38.925217 ], [ -77.041048, 38.925192 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003902", "GEOID": "11001003902", "NAME": "39.02", "NAMELSAD": "Census Tract 39.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 266513, "AWATER": 11205, "INTPTLAT": "+38.9257717", "INTPTLON": "-077.0452397" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.049512, 38.928134 ], [ -77.049328, 38.928130 ], [ -77.049121, 38.928079 ], [ -77.048941, 38.928000 ], [ -77.048254, 38.927403 ], [ -77.047679, 38.927012 ], [ -77.047052, 38.926712 ], [ -77.046729, 38.926198 ], [ -77.046599, 38.926056 ], [ -77.046300, 38.925943 ], [ -77.046159, 38.925960 ], [ -77.045531, 38.926240 ], [ -77.044907, 38.926578 ], [ -77.044784, 38.926804 ], [ -77.044683, 38.927159 ], [ -77.044696, 38.927454 ], [ -77.044693, 38.927482 ], [ -77.044684, 38.927623 ], [ -77.044588, 38.927867 ], [ -77.044558, 38.927927 ], [ -77.044531, 38.928123 ], [ -77.044456, 38.928105 ], [ -77.044267, 38.928079 ], [ -77.044024, 38.928053 ], [ -77.043847, 38.928020 ], [ -77.043671, 38.928000 ], [ -77.043483, 38.927980 ], [ -77.043365, 38.927969 ], [ -77.043075, 38.927862 ], [ -77.042937, 38.927789 ], [ -77.042885, 38.927759 ], [ -77.042838, 38.927726 ], [ -77.042780, 38.927679 ], [ -77.042594, 38.927556 ], [ -77.042472, 38.927498 ], [ -77.042228, 38.927373 ], [ -77.042197, 38.927355 ], [ -77.042101, 38.927307 ], [ -77.042068, 38.927293 ], [ -77.042000, 38.927266 ], [ -77.041907, 38.927235 ], [ -77.041884, 38.927229 ], [ -77.041841, 38.927219 ], [ -77.041768, 38.927207 ], [ -77.041694, 38.927198 ], [ -77.041534, 38.927184 ], [ -77.041394, 38.927177 ], [ -77.041370, 38.927177 ], [ -77.041211, 38.927182 ], [ -77.041209, 38.927066 ], [ -77.041209, 38.926959 ], [ -77.041211, 38.926860 ], [ -77.041211, 38.926837 ], [ -77.041216, 38.926816 ], [ -77.041224, 38.926791 ], [ -77.041498, 38.926267 ], [ -77.041530, 38.926186 ], [ -77.041542, 38.926144 ], [ -77.041550, 38.926070 ], [ -77.041573, 38.925817 ], [ -77.041601, 38.925472 ], [ -77.041576, 38.925466 ], [ -77.041553, 38.925456 ], [ -77.041530, 38.925444 ], [ -77.041146, 38.925263 ], [ -77.041118, 38.925247 ], [ -77.041096, 38.925233 ], [ -77.041091, 38.925229 ], [ -77.041076, 38.925217 ], [ -77.041048, 38.925192 ], [ -77.041487, 38.924895 ], [ -77.048887, 38.924895 ], [ -77.048918, 38.924974 ], [ -77.049147, 38.925229 ], [ -77.049222, 38.925312 ], [ -77.049439, 38.925565 ], [ -77.049869, 38.927703 ], [ -77.049802, 38.927884 ], [ -77.049666, 38.928082 ], [ -77.049512, 38.928134 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002703", "GEOID": "11001002703", "NAME": "27.03", "NAMELSAD": "Census Tract 27.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 163863, "AWATER": 0, "INTPTLAT": "+38.9334921", "INTPTLON": "-077.0397435" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036448, 38.934966 ], [ -77.036449, 38.934859 ], [ -77.036450, 38.934430 ], [ -77.036451, 38.934354 ], [ -77.036452, 38.934123 ], [ -77.036453, 38.933288 ], [ -77.036453, 38.932926 ], [ -77.036455, 38.932607 ], [ -77.036455, 38.932496 ], [ -77.036457, 38.932270 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.931653 ], [ -77.036620, 38.931714 ], [ -77.038041, 38.932265 ], [ -77.038612, 38.932482 ], [ -77.038680, 38.932505 ], [ -77.038836, 38.932532 ], [ -77.039040, 38.932570 ], [ -77.039079, 38.932579 ], [ -77.039109, 38.932583 ], [ -77.039140, 38.932584 ], [ -77.039211, 38.932584 ], [ -77.039342, 38.932578 ], [ -77.039405, 38.932572 ], [ -77.039467, 38.932561 ], [ -77.039915, 38.932470 ], [ -77.040170, 38.932420 ], [ -77.040507, 38.932352 ], [ -77.040580, 38.932342 ], [ -77.040653, 38.932336 ], [ -77.040727, 38.932333 ], [ -77.041291, 38.932333 ], [ -77.041810, 38.932334 ], [ -77.042157, 38.932333 ], [ -77.043005, 38.932337 ], [ -77.043042, 38.932335 ], [ -77.043117, 38.932337 ], [ -77.043191, 38.932346 ], [ -77.043228, 38.932352 ], [ -77.043299, 38.932370 ], [ -77.043334, 38.932381 ], [ -77.043418, 38.932413 ], [ -77.043519, 38.932449 ], [ -77.043569, 38.932468 ], [ -77.043822, 38.932558 ], [ -77.043893, 38.932584 ], [ -77.043910, 38.932598 ], [ -77.043920, 38.932615 ], [ -77.043937, 38.932628 ], [ -77.044099, 38.932687 ], [ -77.044188, 38.932745 ], [ -77.044183, 38.933007 ], [ -77.044184, 38.933291 ], [ -77.044184, 38.933803 ], [ -77.044186, 38.934174 ], [ -77.044108, 38.934173 ], [ -77.043470, 38.934171 ], [ -77.042019, 38.934169 ], [ -77.041285, 38.934168 ], [ -77.040544, 38.934168 ], [ -77.040040, 38.934174 ], [ -77.039936, 38.934174 ], [ -77.039533, 38.934177 ], [ -77.038815, 38.934185 ], [ -77.038815, 38.934336 ], [ -77.038813, 38.934398 ], [ -77.038736, 38.934463 ], [ -77.038702, 38.934512 ], [ -77.038113, 38.935436 ], [ -77.038068, 38.935733 ], [ -77.038050, 38.935854 ], [ -77.037992, 38.935868 ], [ -77.037947, 38.935869 ], [ -77.037897, 38.935869 ], [ -77.037858, 38.935865 ], [ -77.037827, 38.935858 ], [ -77.037269, 38.935638 ], [ -77.036918, 38.935499 ], [ -77.036895, 38.935480 ], [ -77.036890, 38.935458 ], [ -77.036902, 38.935439 ], [ -77.037048, 38.935201 ], [ -77.036998, 38.935180 ], [ -77.036598, 38.935026 ], [ -77.036448, 38.934966 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002703", "GEOID": "11001002703", "NAME": "27.03", "NAMELSAD": "Census Tract 27.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 163863, "AWATER": 0, "INTPTLAT": "+38.9334921", "INTPTLON": "-077.0397435" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.037897, 38.935869 ], [ -77.037858, 38.935865 ], [ -77.037827, 38.935858 ], [ -77.037269, 38.935638 ], [ -77.036918, 38.935499 ], [ -77.036895, 38.935480 ], [ -77.036890, 38.935458 ], [ -77.036902, 38.935439 ], [ -77.037048, 38.935201 ], [ -77.036998, 38.935180 ], [ -77.036598, 38.935026 ], [ -77.036448, 38.934966 ], [ -77.036449, 38.934859 ], [ -77.036450, 38.934430 ], [ -77.036451, 38.934354 ], [ -77.036452, 38.934123 ], [ -77.036453, 38.933288 ], [ -77.036453, 38.932926 ], [ -77.036455, 38.932607 ], [ -77.036455, 38.932496 ], [ -77.036457, 38.932270 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.931653 ], [ -77.036620, 38.931714 ], [ -77.038041, 38.932265 ], [ -77.038612, 38.932482 ], [ -77.038680, 38.932505 ], [ -77.038836, 38.932532 ], [ -77.039040, 38.932570 ], [ -77.039079, 38.932579 ], [ -77.039109, 38.932583 ], [ -77.039140, 38.932584 ], [ -77.039211, 38.932584 ], [ -77.039342, 38.932578 ], [ -77.039405, 38.932572 ], [ -77.039467, 38.932561 ], [ -77.039915, 38.932470 ], [ -77.040170, 38.932420 ], [ -77.040507, 38.932352 ], [ -77.040580, 38.932342 ], [ -77.040653, 38.932336 ], [ -77.040727, 38.932333 ], [ -77.041291, 38.932333 ], [ -77.041810, 38.932334 ], [ -77.042157, 38.932333 ], [ -77.043005, 38.932337 ], [ -77.043042, 38.932335 ], [ -77.043117, 38.932337 ], [ -77.043191, 38.932346 ], [ -77.043228, 38.932352 ], [ -77.043299, 38.932370 ], [ -77.043334, 38.932381 ], [ -77.043418, 38.932413 ], [ -77.043519, 38.932449 ], [ -77.043569, 38.932468 ], [ -77.043822, 38.932558 ], [ -77.043893, 38.932584 ], [ -77.043910, 38.932598 ], [ -77.043920, 38.932615 ], [ -77.043937, 38.932628 ], [ -77.044099, 38.932687 ], [ -77.044188, 38.932745 ], [ -77.044183, 38.933007 ], [ -77.044184, 38.933291 ], [ -77.044184, 38.933803 ], [ -77.044186, 38.934174 ], [ -77.044108, 38.934173 ], [ -77.043470, 38.934171 ], [ -77.042019, 38.934169 ], [ -77.041285, 38.934168 ], [ -77.040544, 38.934168 ], [ -77.040040, 38.934174 ], [ -77.039936, 38.934174 ], [ -77.039533, 38.934177 ], [ -77.038815, 38.934185 ], [ -77.038815, 38.934336 ], [ -77.038813, 38.934398 ], [ -77.038736, 38.934463 ], [ -77.038702, 38.934512 ], [ -77.038113, 38.935436 ], [ -77.038068, 38.935733 ], [ -77.038050, 38.935854 ], [ -77.037992, 38.935868 ], [ -77.037947, 38.935869 ], [ -77.037897, 38.935869 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003901", "GEOID": "11001003901", "NAME": "39.01", "NAMELSAD": "Census Tract 39.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 120715, "AWATER": 0, "INTPTLAT": "+38.9254851", "INTPTLON": "-077.0401076" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041487, 38.924895 ], [ -77.041048, 38.925192 ], [ -77.041076, 38.925217 ], [ -77.041096, 38.925233 ], [ -77.041118, 38.925247 ], [ -77.041146, 38.925263 ], [ -77.041530, 38.925444 ], [ -77.041553, 38.925456 ], [ -77.041576, 38.925466 ], [ -77.041601, 38.925472 ], [ -77.041573, 38.925817 ], [ -77.041550, 38.926070 ], [ -77.041542, 38.926144 ], [ -77.041530, 38.926186 ], [ -77.041498, 38.926267 ], [ -77.041224, 38.926791 ], [ -77.041216, 38.926816 ], [ -77.041211, 38.926837 ], [ -77.041211, 38.926860 ], [ -77.041209, 38.926959 ], [ -77.041209, 38.927066 ], [ -77.041211, 38.927182 ], [ -77.041051, 38.927187 ], [ -77.039802, 38.927184 ], [ -77.039147, 38.927180 ], [ -77.039025, 38.927180 ], [ -77.038945, 38.927179 ], [ -77.038826, 38.927181 ], [ -77.038718, 38.927180 ], [ -77.038554, 38.927173 ], [ -77.038392, 38.927161 ], [ -77.038284, 38.927150 ], [ -77.038228, 38.927143 ], [ -77.038173, 38.927135 ], [ -77.038064, 38.927116 ], [ -77.038010, 38.927105 ], [ -77.037904, 38.927080 ], [ -77.037799, 38.927050 ], [ -77.037706, 38.927019 ], [ -77.037674, 38.927007 ], [ -77.037636, 38.926989 ], [ -77.037601, 38.926969 ], [ -77.037567, 38.926946 ], [ -77.037458, 38.926983 ], [ -77.037424, 38.926991 ], [ -77.037392, 38.926994 ], [ -77.037246, 38.926999 ], [ -77.037159, 38.927011 ], [ -77.037131, 38.927016 ], [ -77.036812, 38.927087 ], [ -77.036704, 38.927118 ], [ -77.036485, 38.926525 ], [ -77.036596, 38.926470 ], [ -77.036846, 38.926333 ], [ -77.036936, 38.926285 ], [ -77.037967, 38.925636 ], [ -77.038363, 38.925405 ], [ -77.038447, 38.925357 ], [ -77.038653, 38.925235 ], [ -77.038822, 38.925133 ], [ -77.039146, 38.924945 ], [ -77.039233, 38.924895 ], [ -77.041487, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003901", "GEOID": "11001003901", "NAME": "39.01", "NAMELSAD": "Census Tract 39.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 120715, "AWATER": 0, "INTPTLAT": "+38.9254851", "INTPTLON": "-077.0401076" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.041051, 38.927187 ], [ -77.039802, 38.927184 ], [ -77.039147, 38.927180 ], [ -77.039025, 38.927180 ], [ -77.038945, 38.927179 ], [ -77.038826, 38.927181 ], [ -77.038718, 38.927180 ], [ -77.038554, 38.927173 ], [ -77.038392, 38.927161 ], [ -77.038284, 38.927150 ], [ -77.038228, 38.927143 ], [ -77.038173, 38.927135 ], [ -77.038064, 38.927116 ], [ -77.038010, 38.927105 ], [ -77.037904, 38.927080 ], [ -77.037799, 38.927050 ], [ -77.037706, 38.927019 ], [ -77.037674, 38.927007 ], [ -77.037636, 38.926989 ], [ -77.037601, 38.926969 ], [ -77.037567, 38.926946 ], [ -77.037458, 38.926983 ], [ -77.037424, 38.926991 ], [ -77.037392, 38.926994 ], [ -77.037246, 38.926999 ], [ -77.037159, 38.927011 ], [ -77.037131, 38.927016 ], [ -77.036812, 38.927087 ], [ -77.036704, 38.927118 ], [ -77.036485, 38.926525 ], [ -77.036596, 38.926470 ], [ -77.036846, 38.926333 ], [ -77.036936, 38.926285 ], [ -77.037967, 38.925636 ], [ -77.038363, 38.925405 ], [ -77.038447, 38.925357 ], [ -77.038653, 38.925235 ], [ -77.038663, 38.925229 ], [ -77.038822, 38.925133 ], [ -77.039146, 38.924945 ], [ -77.039233, 38.924895 ], [ -77.041487, 38.924895 ], [ -77.041048, 38.925192 ], [ -77.041076, 38.925217 ], [ -77.041091, 38.925229 ], [ -77.041096, 38.925233 ], [ -77.041118, 38.925247 ], [ -77.041146, 38.925263 ], [ -77.041530, 38.925444 ], [ -77.041553, 38.925456 ], [ -77.041576, 38.925466 ], [ -77.041601, 38.925472 ], [ -77.041573, 38.925817 ], [ -77.041550, 38.926070 ], [ -77.041542, 38.926144 ], [ -77.041530, 38.926186 ], [ -77.041498, 38.926267 ], [ -77.041224, 38.926791 ], [ -77.041216, 38.926816 ], [ -77.041211, 38.926837 ], [ -77.041211, 38.926860 ], [ -77.041209, 38.926959 ], [ -77.041209, 38.927066 ], [ -77.041211, 38.927182 ], [ -77.041051, 38.927187 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.039233, 38.924895 ], [ -77.039146, 38.924945 ], [ -77.038822, 38.925133 ], [ -77.038653, 38.925235 ], [ -77.038447, 38.925357 ], [ -77.038363, 38.925405 ], [ -77.037967, 38.925636 ], [ -77.036936, 38.926285 ], [ -77.036846, 38.926333 ], [ -77.036596, 38.926470 ], [ -77.036485, 38.926525 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926183 ], [ -77.036484, 38.925880 ], [ -77.036483, 38.925793 ], [ -77.036483, 38.925604 ], [ -77.036480, 38.924895 ], [ -77.039233, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036485, 38.926525 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926183 ], [ -77.036484, 38.925880 ], [ -77.036483, 38.925793 ], [ -77.036483, 38.925604 ], [ -77.036481, 38.925229 ], [ -77.036480, 38.924895 ], [ -77.039233, 38.924895 ], [ -77.039146, 38.924945 ], [ -77.038822, 38.925133 ], [ -77.038663, 38.925229 ], [ -77.038653, 38.925235 ], [ -77.038447, 38.925357 ], [ -77.038363, 38.925405 ], [ -77.037967, 38.925636 ], [ -77.036936, 38.926285 ], [ -77.036846, 38.926333 ], [ -77.036596, 38.926470 ], [ -77.036485, 38.926525 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.941871 ], [ -77.036438, 38.941874 ], [ -77.036426, 38.942655 ], [ -77.035704, 38.942655 ], [ -77.035704, 38.941871 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.942655 ], [ -77.035704, 38.941871 ], [ -77.036133, 38.941873 ], [ -77.036438, 38.941874 ], [ -77.036431, 38.942321 ], [ -77.036426, 38.942655 ], [ -77.035704, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002504", "GEOID": "11001002504", "NAME": "25.04", "NAMELSAD": "Census Tract 25.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 311721, "AWATER": 0, "INTPTLAT": "+38.9394498", "INTPTLON": "-077.0329275" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.937427 ], [ -77.036444, 38.937427 ], [ -77.036444, 38.937730 ], [ -77.036443, 38.937925 ], [ -77.036442, 38.938047 ], [ -77.036442, 38.938231 ], [ -77.036441, 38.938598 ], [ -77.036441, 38.938949 ], [ -77.036441, 38.939105 ], [ -77.036441, 38.939738 ], [ -77.036428, 38.940808 ], [ -77.036438, 38.941874 ], [ -77.035704, 38.941871 ], [ -77.035704, 38.937427 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002504", "GEOID": "11001002504", "NAME": "25.04", "NAMELSAD": "Census Tract 25.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 311721, "AWATER": 0, "INTPTLAT": "+38.9394498", "INTPTLON": "-077.0329275" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036438, 38.941874 ], [ -77.036133, 38.941873 ], [ -77.035704, 38.941871 ], [ -77.035704, 38.937427 ], [ -77.036444, 38.937427 ], [ -77.036444, 38.937730 ], [ -77.036443, 38.937925 ], [ -77.036442, 38.938047 ], [ -77.036442, 38.938231 ], [ -77.036441, 38.938598 ], [ -77.036441, 38.939738 ], [ -77.036428, 38.940808 ], [ -77.036438, 38.941874 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002801", "GEOID": "11001002801", "NAME": "28.01", "NAMELSAD": "Census Tract 28.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 171910, "AWATER": 0, "INTPTLAT": "+38.9349477", "INTPTLON": "-077.0345166" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036444, 38.937427 ], [ -77.035704, 38.937427 ], [ -77.035704, 38.932999 ], [ -77.035763, 38.933022 ], [ -77.036298, 38.933224 ], [ -77.036453, 38.933288 ], [ -77.036452, 38.934123 ], [ -77.036451, 38.934354 ], [ -77.036450, 38.934430 ], [ -77.036449, 38.934859 ], [ -77.036448, 38.934966 ], [ -77.036448, 38.935401 ], [ -77.036446, 38.936078 ], [ -77.036446, 38.936376 ], [ -77.036446, 38.936732 ], [ -77.036447, 38.936802 ], [ -77.036447, 38.936931 ], [ -77.036446, 38.937068 ], [ -77.036444, 38.937281 ], [ -77.036444, 38.937427 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002801", "GEOID": "11001002801", "NAME": "28.01", "NAMELSAD": "Census Tract 28.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 171910, "AWATER": 0, "INTPTLAT": "+38.9349477", "INTPTLON": "-077.0345166" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.937427 ], [ -77.035704, 38.932999 ], [ -77.035763, 38.933022 ], [ -77.036133, 38.933162 ], [ -77.036298, 38.933224 ], [ -77.036453, 38.933288 ], [ -77.036452, 38.934123 ], [ -77.036451, 38.934354 ], [ -77.036450, 38.934430 ], [ -77.036449, 38.934859 ], [ -77.036448, 38.934966 ], [ -77.036448, 38.935401 ], [ -77.036446, 38.936078 ], [ -77.036446, 38.936732 ], [ -77.036447, 38.936802 ], [ -77.036447, 38.936931 ], [ -77.036446, 38.937068 ], [ -77.036444, 38.937281 ], [ -77.036444, 38.937427 ], [ -77.035704, 38.937427 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002802", "GEOID": "11001002802", "NAME": "28.02", "NAMELSAD": "Census Tract 28.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 229696, "AWATER": 0, "INTPTLAT": "+38.9294344", "INTPTLON": "-077.0346327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.926318 ], [ -77.035985, 38.926310 ], [ -77.036332, 38.926294 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926525 ], [ -77.036704, 38.927118 ], [ -77.036482, 38.927156 ], [ -77.036482, 38.927228 ], [ -77.036476, 38.928000 ], [ -77.036474, 38.928593 ], [ -77.036473, 38.928687 ], [ -77.036471, 38.929105 ], [ -77.036470, 38.929166 ], [ -77.036470, 38.929245 ], [ -77.036465, 38.929863 ], [ -77.036463, 38.929987 ], [ -77.036455, 38.930450 ], [ -77.036453, 38.930532 ], [ -77.036453, 38.930592 ], [ -77.036458, 38.931474 ], [ -77.036457, 38.931559 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.932270 ], [ -77.036455, 38.932496 ], [ -77.036455, 38.932607 ], [ -77.036453, 38.932926 ], [ -77.036453, 38.933288 ], [ -77.036298, 38.933224 ], [ -77.035763, 38.933022 ], [ -77.035704, 38.932999 ], [ -77.035704, 38.926318 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002802", "GEOID": "11001002802", "NAME": "28.02", "NAMELSAD": "Census Tract 28.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 229696, "AWATER": 0, "INTPTLAT": "+38.9294344", "INTPTLON": "-077.0346327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036453, 38.933288 ], [ -77.036298, 38.933224 ], [ -77.036133, 38.933162 ], [ -77.035763, 38.933022 ], [ -77.035704, 38.932999 ], [ -77.035704, 38.926318 ], [ -77.035985, 38.926310 ], [ -77.036133, 38.926303 ], [ -77.036332, 38.926294 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926525 ], [ -77.036704, 38.927118 ], [ -77.036482, 38.927156 ], [ -77.036482, 38.927228 ], [ -77.036476, 38.928000 ], [ -77.036474, 38.928593 ], [ -77.036473, 38.928687 ], [ -77.036471, 38.929105 ], [ -77.036470, 38.929166 ], [ -77.036470, 38.929245 ], [ -77.036465, 38.929863 ], [ -77.036463, 38.929987 ], [ -77.036455, 38.930450 ], [ -77.036453, 38.930532 ], [ -77.036453, 38.930592 ], [ -77.036458, 38.931474 ], [ -77.036457, 38.931559 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.932270 ], [ -77.036455, 38.932496 ], [ -77.036455, 38.932607 ], [ -77.036453, 38.932926 ], [ -77.036453, 38.933288 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.924895 ], [ -77.036480, 38.924895 ], [ -77.036483, 38.925604 ], [ -77.036483, 38.925793 ], [ -77.036484, 38.925880 ], [ -77.036485, 38.926183 ], [ -77.036486, 38.926272 ], [ -77.036332, 38.926294 ], [ -77.035985, 38.926310 ], [ -77.035704, 38.926318 ], [ -77.035704, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.926318 ], [ -77.035704, 38.924895 ], [ -77.036480, 38.924895 ], [ -77.036481, 38.925229 ], [ -77.036483, 38.925604 ], [ -77.036483, 38.925793 ], [ -77.036484, 38.925880 ], [ -77.036485, 38.926183 ], [ -77.036486, 38.926272 ], [ -77.036332, 38.926294 ], [ -77.036133, 38.926303 ], [ -77.035985, 38.926310 ], [ -77.035704, 38.926318 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4685, "y": 6264 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001402", "GEOID": "11001001402", "NAME": "14.02", "NAMELSAD": "Census Tract 14.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 895209, "AWATER": 0, "INTPTLAT": "+38.9606051", "INTPTLON": "-077.0630933" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.056005, 38.958824 ], [ -77.056012, 38.958791 ], [ -77.056031, 38.958732 ], [ -77.056055, 38.958674 ], [ -77.056083, 38.958617 ], [ -77.056115, 38.958561 ], [ -77.056151, 38.958506 ], [ -77.056183, 38.958463 ], [ -77.056251, 38.958378 ], [ -77.056287, 38.958336 ], [ -77.056306, 38.958316 ], [ -77.056324, 38.958295 ], [ -77.056343, 38.958277 ], [ -77.056363, 38.958260 ], [ -77.056386, 38.958244 ], [ -77.056409, 38.958230 ], [ -77.056435, 38.958218 ], [ -77.056530, 38.958156 ], [ -77.056714, 38.958032 ], [ -77.056770, 38.957984 ], [ -77.056820, 38.957932 ], [ -77.056850, 38.957895 ], [ -77.056877, 38.957857 ], [ -77.056910, 38.957801 ], [ -77.056925, 38.957772 ], [ -77.056953, 38.957714 ], [ -77.056960, 38.957696 ], [ -77.056977, 38.957655 ], [ -77.056998, 38.957595 ], [ -77.057007, 38.957564 ], [ -77.057018, 38.957536 ], [ -77.057086, 38.957339 ], [ -77.057095, 38.957310 ], [ -77.057124, 38.957203 ], [ -77.057155, 38.957098 ], [ -77.057182, 38.957020 ], [ -77.057191, 38.956997 ], [ -77.057214, 38.956951 ], [ -77.057242, 38.956907 ], [ -77.057275, 38.956865 ], [ -77.057293, 38.956845 ], [ -77.057333, 38.956807 ], [ -77.057361, 38.956786 ], [ -77.057392, 38.956769 ], [ -77.057425, 38.956753 ], [ -77.057460, 38.956741 ], [ -77.057497, 38.956732 ], [ -77.057528, 38.956727 ], [ -77.057590, 38.956720 ], [ -77.057621, 38.956719 ], [ -77.057653, 38.956719 ], [ -77.057684, 38.956720 ], [ -77.057781, 38.956728 ], [ -77.057850, 38.956730 ], [ -77.057908, 38.956730 ], [ -77.057933, 38.956730 ], [ -77.057990, 38.956727 ], [ -77.058017, 38.956722 ], [ -77.058063, 38.956712 ], [ -77.058076, 38.956752 ], [ -77.058090, 38.956783 ], [ -77.058107, 38.956814 ], [ -77.058128, 38.956843 ], [ -77.058152, 38.956870 ], [ -77.058180, 38.956895 ], [ -77.058315, 38.957005 ], [ -77.058348, 38.957030 ], [ -77.058478, 38.957133 ], [ -77.058535, 38.957177 ], [ -77.058535, 38.959742 ], [ -77.056148, 38.959742 ], [ -77.056136, 38.959694 ], [ -77.056122, 38.959631 ], [ -77.056098, 38.959505 ], [ -77.056016, 38.959005 ], [ -77.056011, 38.958980 ], [ -77.056002, 38.958922 ], [ -77.056000, 38.958889 ], [ -77.056001, 38.958857 ], [ -77.056005, 38.958824 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001402", "GEOID": "11001001402", "NAME": "14.02", "NAMELSAD": "Census Tract 14.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 895209, "AWATER": 0, "INTPTLAT": "+38.9606051", "INTPTLON": "-077.0630933" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.056148, 38.959742 ], [ -77.056136, 38.959694 ], [ -77.056122, 38.959631 ], [ -77.056098, 38.959505 ], [ -77.056082, 38.959409 ], [ -77.056016, 38.959005 ], [ -77.056011, 38.958980 ], [ -77.056002, 38.958922 ], [ -77.056000, 38.958889 ], [ -77.056001, 38.958857 ], [ -77.056005, 38.958824 ], [ -77.056012, 38.958791 ], [ -77.056031, 38.958732 ], [ -77.056055, 38.958674 ], [ -77.056083, 38.958617 ], [ -77.056115, 38.958561 ], [ -77.056151, 38.958506 ], [ -77.056183, 38.958463 ], [ -77.056251, 38.958378 ], [ -77.056287, 38.958336 ], [ -77.056306, 38.958316 ], [ -77.056324, 38.958295 ], [ -77.056343, 38.958277 ], [ -77.056363, 38.958260 ], [ -77.056386, 38.958244 ], [ -77.056409, 38.958230 ], [ -77.056435, 38.958218 ], [ -77.056530, 38.958156 ], [ -77.056714, 38.958032 ], [ -77.056770, 38.957984 ], [ -77.056820, 38.957932 ], [ -77.056850, 38.957895 ], [ -77.056877, 38.957857 ], [ -77.056910, 38.957801 ], [ -77.056925, 38.957772 ], [ -77.056953, 38.957714 ], [ -77.056960, 38.957696 ], [ -77.056977, 38.957655 ], [ -77.056998, 38.957595 ], [ -77.057007, 38.957564 ], [ -77.057018, 38.957536 ], [ -77.057086, 38.957339 ], [ -77.057095, 38.957310 ], [ -77.057124, 38.957203 ], [ -77.057155, 38.957098 ], [ -77.057182, 38.957020 ], [ -77.057191, 38.956997 ], [ -77.057214, 38.956951 ], [ -77.057242, 38.956907 ], [ -77.057275, 38.956865 ], [ -77.057293, 38.956845 ], [ -77.057333, 38.956807 ], [ -77.057361, 38.956786 ], [ -77.057392, 38.956769 ], [ -77.057425, 38.956753 ], [ -77.057460, 38.956741 ], [ -77.057497, 38.956732 ], [ -77.057528, 38.956727 ], [ -77.057590, 38.956720 ], [ -77.057621, 38.956719 ], [ -77.057653, 38.956719 ], [ -77.057684, 38.956720 ], [ -77.057781, 38.956728 ], [ -77.057850, 38.956730 ], [ -77.057933, 38.956730 ], [ -77.057990, 38.956727 ], [ -77.058017, 38.956722 ], [ -77.058063, 38.956712 ], [ -77.058076, 38.956752 ], [ -77.058090, 38.956783 ], [ -77.058105, 38.956812 ], [ -77.058107, 38.956814 ], [ -77.058128, 38.956843 ], [ -77.058152, 38.956870 ], [ -77.058180, 38.956895 ], [ -77.058315, 38.957005 ], [ -77.058348, 38.957030 ], [ -77.058478, 38.957133 ], [ -77.058535, 38.957177 ], [ -77.058535, 38.959742 ], [ -77.056148, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001301", "GEOID": "11001001301", "NAME": "13.01", "NAMELSAD": "Census Tract 13.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2855501, "AWATER": 26550, "INTPTLAT": "+38.9519215", "INTPTLON": "-077.0520508" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.040500, 38.959586 ], [ -77.040512, 38.959544 ], [ -77.040555, 38.959428 ], [ -77.040641, 38.959342 ], [ -77.040925, 38.959089 ], [ -77.041085, 38.958931 ], [ -77.041122, 38.958782 ], [ -77.041185, 38.958593 ], [ -77.041287, 38.958440 ], [ -77.041473, 38.958291 ], [ -77.041825, 38.958135 ], [ -77.041901, 38.958093 ], [ -77.041923, 38.958079 ], [ -77.041983, 38.958043 ], [ -77.042061, 38.957972 ], [ -77.042109, 38.957931 ], [ -77.042127, 38.957898 ], [ -77.042145, 38.957867 ], [ -77.042149, 38.957576 ], [ -77.042138, 38.957351 ], [ -77.042133, 38.956803 ], [ -77.042215, 38.956525 ], [ -77.042292, 38.956340 ], [ -77.042326, 38.956147 ], [ -77.042290, 38.955906 ], [ -77.042167, 38.955605 ], [ -77.042089, 38.955385 ], [ -77.042085, 38.955286 ], [ -77.042078, 38.955093 ], [ -77.042098, 38.954981 ], [ -77.042152, 38.954678 ], [ -77.042183, 38.954585 ], [ -77.042337, 38.954442 ], [ -77.042664, 38.954282 ], [ -77.042776, 38.954198 ], [ -77.042959, 38.953942 ], [ -77.043148, 38.953756 ], [ -77.043377, 38.953542 ], [ -77.043582, 38.953368 ], [ -77.043798, 38.953189 ], [ -77.044139, 38.952888 ], [ -77.044277, 38.952732 ], [ -77.044640, 38.952281 ], [ -77.044743, 38.952142 ], [ -77.044839, 38.951974 ], [ -77.044866, 38.951650 ], [ -77.044888, 38.951458 ], [ -77.044985, 38.951239 ], [ -77.045313, 38.950889 ], [ -77.045717, 38.950494 ], [ -77.046070, 38.950316 ], [ -77.046606, 38.950046 ], [ -77.046941, 38.949829 ], [ -77.047054, 38.949650 ], [ -77.047056, 38.949599 ], [ -77.047023, 38.949383 ], [ -77.046867, 38.948995 ], [ -77.046876, 38.948896 ], [ -77.046962, 38.948669 ], [ -77.046995, 38.948502 ], [ -77.046989, 38.948454 ], [ -77.046952, 38.948275 ], [ -77.046851, 38.948201 ], [ -77.046836, 38.948196 ], [ -77.046548, 38.948115 ], [ -77.046360, 38.948045 ], [ -77.046248, 38.947985 ], [ -77.046012, 38.947857 ], [ -77.045841, 38.947792 ], [ -77.045569, 38.947773 ], [ -77.045285, 38.947871 ], [ -77.045087, 38.948035 ], [ -77.045029, 38.948240 ], [ -77.044958, 38.948346 ], [ -77.044846, 38.948517 ], [ -77.044742, 38.948594 ], [ -77.044618, 38.948616 ], [ -77.044462, 38.948613 ], [ -77.044340, 38.948563 ], [ -77.044194, 38.948490 ], [ -77.044103, 38.948418 ], [ -77.044041, 38.948218 ], [ -77.043992, 38.948108 ], [ -77.044147, 38.947791 ], [ -77.044664, 38.947343 ], [ -77.044742, 38.947276 ], [ -77.045179, 38.946619 ], [ -77.045442, 38.946169 ], [ -77.045675, 38.945719 ], [ -77.045815, 38.945590 ], [ -77.046019, 38.945470 ], [ -77.046237, 38.945452 ], [ -77.046606, 38.945580 ], [ -77.047067, 38.945692 ], [ -77.047541, 38.945695 ], [ -77.047759, 38.945662 ], [ -77.047979, 38.945553 ], [ -77.048167, 38.945259 ], [ -77.048423, 38.944825 ], [ -77.048616, 38.944659 ], [ -77.048705, 38.944606 ], [ -77.049187, 38.944320 ], [ -77.049385, 38.944147 ], [ -77.049652, 38.943779 ], [ -77.049676, 38.943855 ], [ -77.049730, 38.943969 ], [ -77.049749, 38.944010 ], [ -77.049846, 38.944217 ], [ -77.049937, 38.944295 ], [ -77.049964, 38.944305 ], [ -77.050004, 38.944332 ], [ -77.050036, 38.944361 ], [ -77.050054, 38.944383 ], [ -77.050074, 38.944402 ], [ -77.050102, 38.944439 ], [ -77.050126, 38.944474 ], [ -77.050227, 38.944608 ], [ -77.050328, 38.944721 ], [ -77.050480, 38.944843 ], [ -77.050520, 38.944876 ], [ -77.050539, 38.944893 ], [ -77.050609, 38.944950 ], [ -77.050638, 38.944975 ], [ -77.050668, 38.944999 ], [ -77.050749, 38.945068 ], [ -77.050777, 38.945094 ], [ -77.050829, 38.945146 ], [ -77.050850, 38.945169 ], [ -77.050890, 38.945216 ], [ -77.050934, 38.945271 ], [ -77.050955, 38.945299 ], [ -77.051004, 38.945369 ], [ -77.051038, 38.945419 ], [ -77.051130, 38.945544 ], [ -77.051188, 38.945628 ], [ -77.051347, 38.945849 ], [ -77.051420, 38.945959 ], [ -77.051442, 38.945994 ], [ -77.051475, 38.946056 ], [ -77.051506, 38.946120 ], [ -77.051548, 38.946220 ], [ -77.051580, 38.946304 ], [ -77.051594, 38.946338 ], [ -77.051631, 38.946441 ], [ -77.051646, 38.946493 ], [ -77.051658, 38.946555 ], [ -77.051673, 38.946666 ], [ -77.051675, 38.946689 ], [ -77.051676, 38.946785 ], [ -77.051670, 38.946857 ], [ -77.051667, 38.946882 ], [ -77.051663, 38.946906 ], [ -77.051640, 38.947080 ], [ -77.051636, 38.947105 ], [ -77.051634, 38.947132 ], [ -77.051625, 38.947212 ], [ -77.051617, 38.947265 ], [ -77.051602, 38.947345 ], [ -77.051575, 38.947465 ], [ -77.051543, 38.947590 ], [ -77.051516, 38.947683 ], [ -77.051498, 38.947740 ], [ -77.051482, 38.947798 ], [ -77.051468, 38.947857 ], [ -77.051456, 38.947915 ], [ -77.051446, 38.947974 ], [ -77.051445, 38.947993 ], [ -77.051444, 38.948069 ], [ -77.051446, 38.948108 ], [ -77.051458, 38.948196 ], [ -77.051468, 38.948260 ], [ -77.051486, 38.948356 ], [ -77.051507, 38.948451 ], [ -77.051515, 38.948482 ], [ -77.051525, 38.948514 ], [ -77.051534, 38.948547 ], [ -77.051566, 38.948642 ], [ -77.051590, 38.948706 ], [ -77.051630, 38.948800 ], [ -77.051656, 38.948858 ], [ -77.052799, 38.948809 ], [ -77.052822, 38.948801 ], [ -77.052844, 38.948792 ], [ -77.052957, 38.948750 ], [ -77.052979, 38.948741 ], [ -77.053002, 38.948733 ], [ -77.053024, 38.948724 ], [ -77.053088, 38.948701 ], [ -77.053132, 38.948687 ], [ -77.053153, 38.948679 ], [ -77.053265, 38.948643 ], [ -77.053289, 38.948634 ], [ -77.053314, 38.948626 ], [ -77.053338, 38.948617 ], [ -77.053363, 38.948609 ], [ -77.053536, 38.948545 ], [ -77.053669, 38.948500 ], [ -77.053750, 38.948475 ], [ -77.053798, 38.948457 ], [ -77.053822, 38.948447 ], [ -77.053966, 38.948394 ], [ -77.054033, 38.948373 ], [ -77.054155, 38.948339 ], [ -77.054235, 38.948317 ], [ -77.054364, 38.948271 ], [ -77.054496, 38.948229 ], [ -77.054687, 38.948173 ], [ -77.054850, 38.948129 ], [ -77.054984, 38.948096 ], [ -77.055198, 38.948048 ], [ -77.055359, 38.948016 ], [ -77.055440, 38.948002 ], [ -77.055521, 38.947990 ], [ -77.055601, 38.947976 ], [ -77.055680, 38.947964 ], [ -77.055800, 38.947948 ], [ -77.056071, 38.947920 ], [ -77.056223, 38.947908 ], [ -77.056375, 38.947899 ], [ -77.056641, 38.947889 ], [ -77.056709, 38.947890 ], [ -77.057202, 38.947889 ], [ -77.057910, 38.947891 ], [ -77.058535, 38.947892 ], [ -77.058535, 38.957177 ], [ -77.058478, 38.957133 ], [ -77.058348, 38.957030 ], [ -77.058315, 38.957005 ], [ -77.058180, 38.956895 ], [ -77.058152, 38.956870 ], [ -77.058128, 38.956843 ], [ -77.058107, 38.956814 ], [ -77.058090, 38.956783 ], [ -77.058076, 38.956752 ], [ -77.058063, 38.956712 ], [ -77.058017, 38.956722 ], [ -77.057990, 38.956727 ], [ -77.057933, 38.956730 ], [ -77.057908, 38.956730 ], [ -77.057850, 38.956730 ], [ -77.057781, 38.956728 ], [ -77.057684, 38.956720 ], [ -77.057653, 38.956719 ], [ -77.057621, 38.956719 ], [ -77.057590, 38.956720 ], [ -77.057528, 38.956727 ], [ -77.057497, 38.956732 ], [ -77.057460, 38.956741 ], [ -77.057425, 38.956753 ], [ -77.057392, 38.956769 ], [ -77.057361, 38.956786 ], [ -77.057333, 38.956807 ], [ -77.057293, 38.956845 ], [ -77.057275, 38.956865 ], [ -77.057242, 38.956907 ], [ -77.057214, 38.956951 ], [ -77.057191, 38.956997 ], [ -77.057182, 38.957020 ], [ -77.057155, 38.957098 ], [ -77.057124, 38.957203 ], [ -77.057095, 38.957310 ], [ -77.057086, 38.957339 ], [ -77.057018, 38.957536 ], [ -77.057007, 38.957564 ], [ -77.056998, 38.957595 ], [ -77.056977, 38.957655 ], [ -77.056960, 38.957696 ], [ -77.056953, 38.957714 ], [ -77.056925, 38.957772 ], [ -77.056910, 38.957801 ], [ -77.056877, 38.957857 ], [ -77.056850, 38.957895 ], [ -77.056820, 38.957932 ], [ -77.056770, 38.957984 ], [ -77.056714, 38.958032 ], [ -77.056530, 38.958156 ], [ -77.056435, 38.958218 ], [ -77.056409, 38.958230 ], [ -77.056386, 38.958244 ], [ -77.056363, 38.958260 ], [ -77.056343, 38.958277 ], [ -77.056324, 38.958295 ], [ -77.056306, 38.958316 ], [ -77.056287, 38.958336 ], [ -77.056251, 38.958378 ], [ -77.056183, 38.958463 ], [ -77.056151, 38.958506 ], [ -77.056115, 38.958561 ], [ -77.056083, 38.958617 ], [ -77.056055, 38.958674 ], [ -77.056031, 38.958732 ], [ -77.056012, 38.958791 ], [ -77.056005, 38.958824 ], [ -77.056001, 38.958857 ], [ -77.056000, 38.958889 ], [ -77.056002, 38.958922 ], [ -77.056011, 38.958980 ], [ -77.056016, 38.959005 ], [ -77.056098, 38.959505 ], [ -77.056122, 38.959631 ], [ -77.056136, 38.959694 ], [ -77.056148, 38.959742 ], [ -77.040612, 38.959742 ], [ -77.040554, 38.959682 ], [ -77.040500, 38.959586 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001301", "GEOID": "11001001301", "NAME": "13.01", "NAMELSAD": "Census Tract 13.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2855501, "AWATER": 26550, "INTPTLAT": "+38.9519215", "INTPTLON": "-077.0520508" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.040612, 38.959742 ], [ -77.040554, 38.959682 ], [ -77.040500, 38.959586 ], [ -77.040512, 38.959544 ], [ -77.040555, 38.959428 ], [ -77.040574, 38.959409 ], [ -77.040641, 38.959342 ], [ -77.040925, 38.959089 ], [ -77.041085, 38.958931 ], [ -77.041122, 38.958782 ], [ -77.041185, 38.958593 ], [ -77.041287, 38.958440 ], [ -77.041473, 38.958291 ], [ -77.041825, 38.958135 ], [ -77.041901, 38.958093 ], [ -77.041923, 38.958079 ], [ -77.041983, 38.958043 ], [ -77.042061, 38.957972 ], [ -77.042109, 38.957931 ], [ -77.042127, 38.957898 ], [ -77.042145, 38.957867 ], [ -77.042149, 38.957576 ], [ -77.042138, 38.957351 ], [ -77.042133, 38.956803 ], [ -77.042215, 38.956525 ], [ -77.042292, 38.956340 ], [ -77.042326, 38.956147 ], [ -77.042290, 38.955906 ], [ -77.042167, 38.955605 ], [ -77.042089, 38.955385 ], [ -77.042085, 38.955286 ], [ -77.042078, 38.955093 ], [ -77.042098, 38.954981 ], [ -77.042152, 38.954678 ], [ -77.042183, 38.954585 ], [ -77.042337, 38.954442 ], [ -77.042664, 38.954282 ], [ -77.042776, 38.954198 ], [ -77.042959, 38.953942 ], [ -77.043148, 38.953756 ], [ -77.043377, 38.953542 ], [ -77.043582, 38.953368 ], [ -77.043798, 38.953189 ], [ -77.044139, 38.952888 ], [ -77.044277, 38.952732 ], [ -77.044640, 38.952281 ], [ -77.044743, 38.952142 ], [ -77.044839, 38.951974 ], [ -77.044866, 38.951650 ], [ -77.044888, 38.951458 ], [ -77.044985, 38.951239 ], [ -77.045313, 38.950889 ], [ -77.045717, 38.950494 ], [ -77.046070, 38.950316 ], [ -77.046606, 38.950046 ], [ -77.046941, 38.949829 ], [ -77.047054, 38.949650 ], [ -77.047056, 38.949599 ], [ -77.047023, 38.949383 ], [ -77.046867, 38.948995 ], [ -77.046876, 38.948896 ], [ -77.046962, 38.948669 ], [ -77.046995, 38.948502 ], [ -77.046989, 38.948454 ], [ -77.046952, 38.948275 ], [ -77.046851, 38.948201 ], [ -77.046836, 38.948196 ], [ -77.046548, 38.948115 ], [ -77.046360, 38.948045 ], [ -77.046248, 38.947985 ], [ -77.046012, 38.947857 ], [ -77.045841, 38.947792 ], [ -77.045569, 38.947773 ], [ -77.045285, 38.947871 ], [ -77.045087, 38.948035 ], [ -77.045029, 38.948240 ], [ -77.044958, 38.948346 ], [ -77.044846, 38.948517 ], [ -77.044742, 38.948594 ], [ -77.044618, 38.948616 ], [ -77.044462, 38.948613 ], [ -77.044340, 38.948563 ], [ -77.044194, 38.948490 ], [ -77.044103, 38.948418 ], [ -77.044041, 38.948218 ], [ -77.043992, 38.948108 ], [ -77.044147, 38.947791 ], [ -77.044664, 38.947343 ], [ -77.044742, 38.947276 ], [ -77.045179, 38.946619 ], [ -77.045442, 38.946169 ], [ -77.045675, 38.945719 ], [ -77.045815, 38.945590 ], [ -77.046019, 38.945470 ], [ -77.046237, 38.945452 ], [ -77.046606, 38.945580 ], [ -77.047067, 38.945692 ], [ -77.047541, 38.945695 ], [ -77.047759, 38.945662 ], [ -77.047979, 38.945553 ], [ -77.048167, 38.945259 ], [ -77.048423, 38.944825 ], [ -77.048616, 38.944659 ], [ -77.048705, 38.944606 ], [ -77.049187, 38.944320 ], [ -77.049385, 38.944147 ], [ -77.049652, 38.943779 ], [ -77.049676, 38.943855 ], [ -77.049730, 38.943969 ], [ -77.049749, 38.944010 ], [ -77.049846, 38.944217 ], [ -77.049937, 38.944295 ], [ -77.049964, 38.944305 ], [ -77.050004, 38.944332 ], [ -77.050036, 38.944361 ], [ -77.050054, 38.944383 ], [ -77.050074, 38.944402 ], [ -77.050102, 38.944439 ], [ -77.050126, 38.944474 ], [ -77.050227, 38.944608 ], [ -77.050328, 38.944721 ], [ -77.050480, 38.944843 ], [ -77.050520, 38.944876 ], [ -77.050539, 38.944893 ], [ -77.050609, 38.944950 ], [ -77.050638, 38.944975 ], [ -77.050668, 38.944999 ], [ -77.050749, 38.945068 ], [ -77.050777, 38.945094 ], [ -77.050829, 38.945146 ], [ -77.050850, 38.945169 ], [ -77.050890, 38.945216 ], [ -77.050934, 38.945271 ], [ -77.050955, 38.945299 ], [ -77.051004, 38.945369 ], [ -77.051038, 38.945419 ], [ -77.051130, 38.945544 ], [ -77.051188, 38.945628 ], [ -77.051347, 38.945849 ], [ -77.051420, 38.945959 ], [ -77.051442, 38.945994 ], [ -77.051475, 38.946056 ], [ -77.051506, 38.946120 ], [ -77.051548, 38.946220 ], [ -77.051580, 38.946304 ], [ -77.051594, 38.946338 ], [ -77.051631, 38.946441 ], [ -77.051646, 38.946493 ], [ -77.051658, 38.946555 ], [ -77.051673, 38.946666 ], [ -77.051675, 38.946689 ], [ -77.051676, 38.946785 ], [ -77.051670, 38.946857 ], [ -77.051667, 38.946882 ], [ -77.051663, 38.946906 ], [ -77.051640, 38.947080 ], [ -77.051636, 38.947105 ], [ -77.051634, 38.947132 ], [ -77.051625, 38.947212 ], [ -77.051617, 38.947265 ], [ -77.051602, 38.947345 ], [ -77.051575, 38.947465 ], [ -77.051543, 38.947590 ], [ -77.051516, 38.947683 ], [ -77.051498, 38.947740 ], [ -77.051482, 38.947798 ], [ -77.051468, 38.947857 ], [ -77.051456, 38.947915 ], [ -77.051446, 38.947974 ], [ -77.051445, 38.947993 ], [ -77.051444, 38.948069 ], [ -77.051446, 38.948108 ], [ -77.051458, 38.948196 ], [ -77.051468, 38.948260 ], [ -77.051486, 38.948356 ], [ -77.051507, 38.948451 ], [ -77.051515, 38.948482 ], [ -77.051525, 38.948514 ], [ -77.051534, 38.948547 ], [ -77.051566, 38.948642 ], [ -77.051590, 38.948706 ], [ -77.051630, 38.948800 ], [ -77.051656, 38.948858 ], [ -77.052799, 38.948809 ], [ -77.052822, 38.948801 ], [ -77.052844, 38.948792 ], [ -77.052957, 38.948750 ], [ -77.052979, 38.948741 ], [ -77.053002, 38.948733 ], [ -77.053024, 38.948724 ], [ -77.053088, 38.948701 ], [ -77.053132, 38.948687 ], [ -77.053153, 38.948679 ], [ -77.053265, 38.948643 ], [ -77.053289, 38.948634 ], [ -77.053314, 38.948626 ], [ -77.053338, 38.948617 ], [ -77.053363, 38.948609 ], [ -77.053536, 38.948545 ], [ -77.053669, 38.948500 ], [ -77.053750, 38.948475 ], [ -77.053798, 38.948457 ], [ -77.053822, 38.948447 ], [ -77.053966, 38.948394 ], [ -77.054033, 38.948373 ], [ -77.054155, 38.948339 ], [ -77.054235, 38.948317 ], [ -77.054364, 38.948271 ], [ -77.054496, 38.948229 ], [ -77.054687, 38.948173 ], [ -77.054850, 38.948129 ], [ -77.054984, 38.948096 ], [ -77.055198, 38.948048 ], [ -77.055359, 38.948016 ], [ -77.055440, 38.948002 ], [ -77.055521, 38.947990 ], [ -77.055601, 38.947976 ], [ -77.055680, 38.947964 ], [ -77.055800, 38.947948 ], [ -77.056071, 38.947920 ], [ -77.056223, 38.947908 ], [ -77.056375, 38.947899 ], [ -77.056641, 38.947889 ], [ -77.056709, 38.947890 ], [ -77.057202, 38.947889 ], [ -77.057910, 38.947891 ], [ -77.058105, 38.947891 ], [ -77.058535, 38.947892 ], [ -77.058535, 38.957177 ], [ -77.058478, 38.957133 ], [ -77.058348, 38.957030 ], [ -77.058315, 38.957005 ], [ -77.058180, 38.956895 ], [ -77.058152, 38.956870 ], [ -77.058128, 38.956843 ], [ -77.058107, 38.956814 ], [ -77.058105, 38.956812 ], [ -77.058090, 38.956783 ], [ -77.058076, 38.956752 ], [ -77.058063, 38.956712 ], [ -77.058017, 38.956722 ], [ -77.057990, 38.956727 ], [ -77.057933, 38.956730 ], [ -77.057850, 38.956730 ], [ -77.057781, 38.956728 ], [ -77.057684, 38.956720 ], [ -77.057653, 38.956719 ], [ -77.057621, 38.956719 ], [ -77.057590, 38.956720 ], [ -77.057528, 38.956727 ], [ -77.057497, 38.956732 ], [ -77.057460, 38.956741 ], [ -77.057425, 38.956753 ], [ -77.057392, 38.956769 ], [ -77.057361, 38.956786 ], [ -77.057333, 38.956807 ], [ -77.057293, 38.956845 ], [ -77.057275, 38.956865 ], [ -77.057242, 38.956907 ], [ -77.057214, 38.956951 ], [ -77.057191, 38.956997 ], [ -77.057182, 38.957020 ], [ -77.057155, 38.957098 ], [ -77.057124, 38.957203 ], [ -77.057095, 38.957310 ], [ -77.057086, 38.957339 ], [ -77.057018, 38.957536 ], [ -77.057007, 38.957564 ], [ -77.056998, 38.957595 ], [ -77.056977, 38.957655 ], [ -77.056960, 38.957696 ], [ -77.056953, 38.957714 ], [ -77.056925, 38.957772 ], [ -77.056910, 38.957801 ], [ -77.056877, 38.957857 ], [ -77.056850, 38.957895 ], [ -77.056820, 38.957932 ], [ -77.056770, 38.957984 ], [ -77.056714, 38.958032 ], [ -77.056530, 38.958156 ], [ -77.056435, 38.958218 ], [ -77.056409, 38.958230 ], [ -77.056386, 38.958244 ], [ -77.056363, 38.958260 ], [ -77.056343, 38.958277 ], [ -77.056324, 38.958295 ], [ -77.056306, 38.958316 ], [ -77.056287, 38.958336 ], [ -77.056251, 38.958378 ], [ -77.056183, 38.958463 ], [ -77.056151, 38.958506 ], [ -77.056115, 38.958561 ], [ -77.056083, 38.958617 ], [ -77.056055, 38.958674 ], [ -77.056031, 38.958732 ], [ -77.056012, 38.958791 ], [ -77.056005, 38.958824 ], [ -77.056001, 38.958857 ], [ -77.056000, 38.958889 ], [ -77.056002, 38.958922 ], [ -77.056011, 38.958980 ], [ -77.056016, 38.959005 ], [ -77.056082, 38.959409 ], [ -77.056098, 38.959505 ], [ -77.056122, 38.959631 ], [ -77.056136, 38.959694 ], [ -77.056148, 38.959742 ], [ -77.040612, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.058535, 38.941987 ], [ -77.058535, 38.947892 ], [ -77.057910, 38.947891 ], [ -77.057202, 38.947889 ], [ -77.056709, 38.947890 ], [ -77.056641, 38.947889 ], [ -77.056375, 38.947899 ], [ -77.056223, 38.947908 ], [ -77.056071, 38.947920 ], [ -77.055800, 38.947948 ], [ -77.055680, 38.947964 ], [ -77.055601, 38.947976 ], [ -77.055521, 38.947990 ], [ -77.055440, 38.948002 ], [ -77.055359, 38.948016 ], [ -77.055198, 38.948048 ], [ -77.054984, 38.948096 ], [ -77.054850, 38.948129 ], [ -77.054687, 38.948173 ], [ -77.054496, 38.948229 ], [ -77.054364, 38.948271 ], [ -77.054235, 38.948317 ], [ -77.054155, 38.948339 ], [ -77.054033, 38.948373 ], [ -77.053966, 38.948394 ], [ -77.053822, 38.948447 ], [ -77.053798, 38.948457 ], [ -77.053750, 38.948475 ], [ -77.053669, 38.948500 ], [ -77.053536, 38.948545 ], [ -77.053363, 38.948609 ], [ -77.053338, 38.948617 ], [ -77.053314, 38.948626 ], [ -77.053289, 38.948634 ], [ -77.053265, 38.948643 ], [ -77.053153, 38.948679 ], [ -77.053132, 38.948687 ], [ -77.053088, 38.948701 ], [ -77.053024, 38.948724 ], [ -77.053002, 38.948733 ], [ -77.052979, 38.948741 ], [ -77.052957, 38.948750 ], [ -77.052844, 38.948792 ], [ -77.052822, 38.948801 ], [ -77.052799, 38.948809 ], [ -77.051656, 38.948858 ], [ -77.051630, 38.948800 ], [ -77.051590, 38.948706 ], [ -77.051566, 38.948642 ], [ -77.051534, 38.948547 ], [ -77.051525, 38.948514 ], [ -77.051515, 38.948482 ], [ -77.051507, 38.948451 ], [ -77.051486, 38.948356 ], [ -77.051468, 38.948260 ], [ -77.051458, 38.948196 ], [ -77.051446, 38.948108 ], [ -77.051444, 38.948069 ], [ -77.051445, 38.947993 ], [ -77.051446, 38.947974 ], [ -77.051456, 38.947915 ], [ -77.051468, 38.947857 ], [ -77.051482, 38.947798 ], [ -77.051498, 38.947740 ], [ -77.051516, 38.947683 ], [ -77.051543, 38.947590 ], [ -77.051575, 38.947465 ], [ -77.051602, 38.947345 ], [ -77.051617, 38.947265 ], [ -77.051625, 38.947212 ], [ -77.051634, 38.947132 ], [ -77.051636, 38.947105 ], [ -77.051640, 38.947080 ], [ -77.051663, 38.946906 ], [ -77.051667, 38.946882 ], [ -77.051670, 38.946857 ], [ -77.051676, 38.946785 ], [ -77.051675, 38.946689 ], [ -77.051673, 38.946666 ], [ -77.051658, 38.946555 ], [ -77.051646, 38.946493 ], [ -77.051631, 38.946441 ], [ -77.051594, 38.946338 ], [ -77.051580, 38.946304 ], [ -77.051548, 38.946220 ], [ -77.051506, 38.946120 ], [ -77.051475, 38.946056 ], [ -77.051442, 38.945994 ], [ -77.051420, 38.945959 ], [ -77.051347, 38.945849 ], [ -77.051188, 38.945628 ], [ -77.051130, 38.945544 ], [ -77.051038, 38.945419 ], [ -77.051004, 38.945369 ], [ -77.050955, 38.945299 ], [ -77.050934, 38.945271 ], [ -77.050890, 38.945216 ], [ -77.050850, 38.945169 ], [ -77.050829, 38.945146 ], [ -77.050777, 38.945094 ], [ -77.050749, 38.945068 ], [ -77.050668, 38.944999 ], [ -77.050638, 38.944975 ], [ -77.050609, 38.944950 ], [ -77.050539, 38.944893 ], [ -77.050520, 38.944876 ], [ -77.050480, 38.944843 ], [ -77.050328, 38.944721 ], [ -77.050227, 38.944608 ], [ -77.050126, 38.944474 ], [ -77.050102, 38.944439 ], [ -77.050074, 38.944402 ], [ -77.050054, 38.944383 ], [ -77.050036, 38.944361 ], [ -77.050004, 38.944332 ], [ -77.049964, 38.944305 ], [ -77.049937, 38.944295 ], [ -77.049846, 38.944217 ], [ -77.049749, 38.944010 ], [ -77.049730, 38.943969 ], [ -77.049676, 38.943855 ], [ -77.049652, 38.943779 ], [ -77.049775, 38.943697 ], [ -77.049806, 38.943613 ], [ -77.049907, 38.943537 ], [ -77.050016, 38.943254 ], [ -77.050321, 38.942782 ], [ -77.050910, 38.942168 ], [ -77.051008, 38.941987 ], [ -77.058535, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001303", "GEOID": "11001001303", "NAME": "13.03", "NAMELSAD": "Census Tract 13.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 889581, "AWATER": 5274, "INTPTLAT": "+38.9446266", "INTPTLON": "-077.0589323" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.051656, 38.948858 ], [ -77.051630, 38.948800 ], [ -77.051590, 38.948706 ], [ -77.051566, 38.948642 ], [ -77.051534, 38.948547 ], [ -77.051525, 38.948514 ], [ -77.051515, 38.948482 ], [ -77.051507, 38.948451 ], [ -77.051486, 38.948356 ], [ -77.051468, 38.948260 ], [ -77.051458, 38.948196 ], [ -77.051446, 38.948108 ], [ -77.051444, 38.948069 ], [ -77.051445, 38.947993 ], [ -77.051446, 38.947974 ], [ -77.051456, 38.947915 ], [ -77.051468, 38.947857 ], [ -77.051482, 38.947798 ], [ -77.051498, 38.947740 ], [ -77.051516, 38.947683 ], [ -77.051543, 38.947590 ], [ -77.051575, 38.947465 ], [ -77.051602, 38.947345 ], [ -77.051617, 38.947265 ], [ -77.051625, 38.947212 ], [ -77.051634, 38.947132 ], [ -77.051636, 38.947105 ], [ -77.051640, 38.947080 ], [ -77.051663, 38.946906 ], [ -77.051667, 38.946882 ], [ -77.051670, 38.946857 ], [ -77.051676, 38.946785 ], [ -77.051675, 38.946689 ], [ -77.051673, 38.946666 ], [ -77.051658, 38.946555 ], [ -77.051646, 38.946493 ], [ -77.051631, 38.946441 ], [ -77.051594, 38.946338 ], [ -77.051580, 38.946304 ], [ -77.051548, 38.946220 ], [ -77.051506, 38.946120 ], [ -77.051475, 38.946056 ], [ -77.051442, 38.945994 ], [ -77.051420, 38.945959 ], [ -77.051347, 38.945849 ], [ -77.051188, 38.945628 ], [ -77.051130, 38.945544 ], [ -77.051038, 38.945419 ], [ -77.051004, 38.945369 ], [ -77.050955, 38.945299 ], [ -77.050934, 38.945271 ], [ -77.050890, 38.945216 ], [ -77.050850, 38.945169 ], [ -77.050829, 38.945146 ], [ -77.050777, 38.945094 ], [ -77.050749, 38.945068 ], [ -77.050668, 38.944999 ], [ -77.050638, 38.944975 ], [ -77.050609, 38.944950 ], [ -77.050539, 38.944893 ], [ -77.050520, 38.944876 ], [ -77.050480, 38.944843 ], [ -77.050328, 38.944721 ], [ -77.050227, 38.944608 ], [ -77.050126, 38.944474 ], [ -77.050102, 38.944439 ], [ -77.050074, 38.944402 ], [ -77.050054, 38.944383 ], [ -77.050036, 38.944361 ], [ -77.050004, 38.944332 ], [ -77.049964, 38.944305 ], [ -77.049937, 38.944295 ], [ -77.049846, 38.944217 ], [ -77.049749, 38.944010 ], [ -77.049730, 38.943969 ], [ -77.049676, 38.943855 ], [ -77.049652, 38.943779 ], [ -77.049775, 38.943697 ], [ -77.049806, 38.943613 ], [ -77.049907, 38.943537 ], [ -77.050016, 38.943254 ], [ -77.050321, 38.942782 ], [ -77.050763, 38.942321 ], [ -77.050910, 38.942168 ], [ -77.051008, 38.941987 ], [ -77.058535, 38.941987 ], [ -77.058535, 38.947892 ], [ -77.058105, 38.947892 ], [ -77.057910, 38.947891 ], [ -77.057202, 38.947889 ], [ -77.056709, 38.947890 ], [ -77.056641, 38.947889 ], [ -77.056375, 38.947899 ], [ -77.056223, 38.947908 ], [ -77.056071, 38.947920 ], [ -77.055800, 38.947948 ], [ -77.055680, 38.947964 ], [ -77.055601, 38.947976 ], [ -77.055521, 38.947990 ], [ -77.055440, 38.948002 ], [ -77.055359, 38.948016 ], [ -77.055198, 38.948048 ], [ -77.054984, 38.948096 ], [ -77.054850, 38.948129 ], [ -77.054687, 38.948173 ], [ -77.054496, 38.948229 ], [ -77.054364, 38.948271 ], [ -77.054235, 38.948317 ], [ -77.054155, 38.948339 ], [ -77.054033, 38.948373 ], [ -77.053966, 38.948394 ], [ -77.053822, 38.948447 ], [ -77.053798, 38.948457 ], [ -77.053750, 38.948475 ], [ -77.053669, 38.948500 ], [ -77.053536, 38.948545 ], [ -77.053363, 38.948609 ], [ -77.053338, 38.948617 ], [ -77.053314, 38.948626 ], [ -77.053289, 38.948634 ], [ -77.053265, 38.948643 ], [ -77.053153, 38.948679 ], [ -77.053132, 38.948687 ], [ -77.053088, 38.948701 ], [ -77.053024, 38.948724 ], [ -77.053002, 38.948733 ], [ -77.052979, 38.948741 ], [ -77.052957, 38.948750 ], [ -77.052844, 38.948792 ], [ -77.052822, 38.948801 ], [ -77.052799, 38.948809 ], [ -77.051656, 38.948858 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.038732, 38.959742 ], [ -77.038705, 38.959721 ], [ -77.038671, 38.959688 ], [ -77.038640, 38.959654 ], [ -77.038620, 38.959619 ], [ -77.038607, 38.959582 ], [ -77.038599, 38.959545 ], [ -77.038598, 38.959507 ], [ -77.038602, 38.959469 ], [ -77.038612, 38.959432 ], [ -77.038629, 38.959396 ], [ -77.038651, 38.959362 ], [ -77.038678, 38.959331 ], [ -77.038709, 38.959302 ], [ -77.038734, 38.959284 ], [ -77.038760, 38.959269 ], [ -77.038788, 38.959255 ], [ -77.038817, 38.959243 ], [ -77.038847, 38.959233 ], [ -77.038878, 38.959224 ], [ -77.038910, 38.959218 ], [ -77.038942, 38.959214 ], [ -77.038975, 38.959212 ], [ -77.039086, 38.959213 ], [ -77.039163, 38.959204 ], [ -77.039200, 38.959196 ], [ -77.039237, 38.959186 ], [ -77.039273, 38.959174 ], [ -77.039307, 38.959160 ], [ -77.039340, 38.959143 ], [ -77.039371, 38.959125 ], [ -77.039405, 38.959101 ], [ -77.039437, 38.959076 ], [ -77.039466, 38.959048 ], [ -77.039491, 38.959019 ], [ -77.039514, 38.958988 ], [ -77.039533, 38.958956 ], [ -77.039549, 38.958922 ], [ -77.039561, 38.958888 ], [ -77.039570, 38.958853 ], [ -77.039575, 38.958818 ], [ -77.039584, 38.958770 ], [ -77.039590, 38.958723 ], [ -77.039593, 38.958651 ], [ -77.039585, 38.958459 ], [ -77.039584, 38.958409 ], [ -77.039588, 38.958334 ], [ -77.039594, 38.958285 ], [ -77.039614, 38.958188 ], [ -77.039626, 38.958144 ], [ -77.039655, 38.958057 ], [ -77.039664, 38.958036 ], [ -77.039672, 38.958014 ], [ -77.039701, 38.957947 ], [ -77.039745, 38.957831 ], [ -77.039761, 38.957784 ], [ -77.039774, 38.957741 ], [ -77.039783, 38.957703 ], [ -77.039795, 38.957645 ], [ -77.039804, 38.957587 ], [ -77.039810, 38.957514 ], [ -77.039811, 38.957486 ], [ -77.039811, 38.957432 ], [ -77.039808, 38.957377 ], [ -77.039805, 38.957350 ], [ -77.039797, 38.957296 ], [ -77.039785, 38.957243 ], [ -77.039742, 38.957087 ], [ -77.039725, 38.957035 ], [ -77.039666, 38.956838 ], [ -77.039648, 38.956783 ], [ -77.039626, 38.956728 ], [ -77.039601, 38.956676 ], [ -77.039572, 38.956624 ], [ -77.039539, 38.956574 ], [ -77.039508, 38.956532 ], [ -77.039456, 38.956472 ], [ -77.039417, 38.956434 ], [ -77.039376, 38.956398 ], [ -77.039328, 38.956361 ], [ -77.039274, 38.956324 ], [ -77.039217, 38.956290 ], [ -77.039157, 38.956258 ], [ -77.039095, 38.956229 ], [ -77.039063, 38.956216 ], [ -77.038940, 38.956163 ], [ -77.038903, 38.956146 ], [ -77.038828, 38.956114 ], [ -77.038789, 38.956100 ], [ -77.038709, 38.956076 ], [ -77.038668, 38.956066 ], [ -77.038626, 38.956057 ], [ -77.038585, 38.956050 ], [ -77.038535, 38.956043 ], [ -77.038451, 38.956037 ], [ -77.038406, 38.956036 ], [ -77.038314, 38.956038 ], [ -77.038224, 38.956047 ], [ -77.038134, 38.956060 ], [ -77.038090, 38.956069 ], [ -77.037944, 38.956104 ], [ -77.037906, 38.956114 ], [ -77.037828, 38.956132 ], [ -77.037749, 38.956148 ], [ -77.037670, 38.956162 ], [ -77.037591, 38.956174 ], [ -77.037494, 38.956186 ], [ -77.037437, 38.956192 ], [ -77.037266, 38.956206 ], [ -77.037151, 38.956211 ], [ -77.037036, 38.956213 ], [ -77.036395, 38.956212 ], [ -77.036404, 38.954438 ], [ -77.036400, 38.953914 ], [ -77.036400, 38.953363 ], [ -77.036399, 38.952948 ], [ -77.036412, 38.952535 ], [ -77.036412, 38.951871 ], [ -77.036413, 38.950803 ], [ -77.036413, 38.950523 ], [ -77.036416, 38.949738 ], [ -77.036421, 38.948260 ], [ -77.036419, 38.947390 ], [ -77.036428, 38.947242 ], [ -77.036425, 38.946129 ], [ -77.036423, 38.945062 ], [ -77.036429, 38.943999 ], [ -77.036422, 38.942935 ], [ -77.036436, 38.941987 ], [ -77.051008, 38.941987 ], [ -77.050910, 38.942168 ], [ -77.050321, 38.942782 ], [ -77.050016, 38.943254 ], [ -77.049907, 38.943537 ], [ -77.049806, 38.943613 ], [ -77.049775, 38.943697 ], [ -77.049652, 38.943779 ], [ -77.049385, 38.944147 ], [ -77.049187, 38.944320 ], [ -77.048705, 38.944606 ], [ -77.048616, 38.944659 ], [ -77.048423, 38.944825 ], [ -77.048167, 38.945259 ], [ -77.047979, 38.945553 ], [ -77.047759, 38.945662 ], [ -77.047541, 38.945695 ], [ -77.047067, 38.945692 ], [ -77.046606, 38.945580 ], [ -77.046237, 38.945452 ], [ -77.046019, 38.945470 ], [ -77.045815, 38.945590 ], [ -77.045675, 38.945719 ], [ -77.045442, 38.946169 ], [ -77.045179, 38.946619 ], [ -77.044742, 38.947276 ], [ -77.044664, 38.947343 ], [ -77.044147, 38.947791 ], [ -77.043992, 38.948108 ], [ -77.044041, 38.948218 ], [ -77.044103, 38.948418 ], [ -77.044194, 38.948490 ], [ -77.044340, 38.948563 ], [ -77.044462, 38.948613 ], [ -77.044618, 38.948616 ], [ -77.044742, 38.948594 ], [ -77.044846, 38.948517 ], [ -77.044958, 38.948346 ], [ -77.045029, 38.948240 ], [ -77.045087, 38.948035 ], [ -77.045285, 38.947871 ], [ -77.045569, 38.947773 ], [ -77.045841, 38.947792 ], [ -77.046012, 38.947857 ], [ -77.046248, 38.947985 ], [ -77.046360, 38.948045 ], [ -77.046548, 38.948115 ], [ -77.046836, 38.948196 ], [ -77.046851, 38.948201 ], [ -77.046952, 38.948275 ], [ -77.046989, 38.948454 ], [ -77.046995, 38.948502 ], [ -77.046962, 38.948669 ], [ -77.046876, 38.948896 ], [ -77.046867, 38.948995 ], [ -77.047023, 38.949383 ], [ -77.047056, 38.949599 ], [ -77.047054, 38.949650 ], [ -77.046941, 38.949829 ], [ -77.046606, 38.950046 ], [ -77.046070, 38.950316 ], [ -77.045717, 38.950494 ], [ -77.045313, 38.950889 ], [ -77.044985, 38.951239 ], [ -77.044888, 38.951458 ], [ -77.044866, 38.951650 ], [ -77.044839, 38.951974 ], [ -77.044743, 38.952142 ], [ -77.044640, 38.952281 ], [ -77.044277, 38.952732 ], [ -77.044139, 38.952888 ], [ -77.043798, 38.953189 ], [ -77.043582, 38.953368 ], [ -77.043377, 38.953542 ], [ -77.043148, 38.953756 ], [ -77.042959, 38.953942 ], [ -77.042776, 38.954198 ], [ -77.042664, 38.954282 ], [ -77.042337, 38.954442 ], [ -77.042183, 38.954585 ], [ -77.042152, 38.954678 ], [ -77.042098, 38.954981 ], [ -77.042078, 38.955093 ], [ -77.042085, 38.955286 ], [ -77.042089, 38.955385 ], [ -77.042167, 38.955605 ], [ -77.042290, 38.955906 ], [ -77.042326, 38.956147 ], [ -77.042292, 38.956340 ], [ -77.042215, 38.956525 ], [ -77.042133, 38.956803 ], [ -77.042138, 38.957351 ], [ -77.042149, 38.957576 ], [ -77.042145, 38.957867 ], [ -77.042127, 38.957898 ], [ -77.042109, 38.957931 ], [ -77.042061, 38.957972 ], [ -77.041983, 38.958043 ], [ -77.041923, 38.958079 ], [ -77.041901, 38.958093 ], [ -77.041825, 38.958135 ], [ -77.041473, 38.958291 ], [ -77.041287, 38.958440 ], [ -77.041185, 38.958593 ], [ -77.041122, 38.958782 ], [ -77.041085, 38.958931 ], [ -77.040925, 38.959089 ], [ -77.040641, 38.959342 ], [ -77.040555, 38.959428 ], [ -77.040512, 38.959544 ], [ -77.040500, 38.959586 ], [ -77.040554, 38.959682 ], [ -77.040612, 38.959742 ], [ -77.038732, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.038732, 38.959742 ], [ -77.038705, 38.959721 ], [ -77.038671, 38.959688 ], [ -77.038640, 38.959654 ], [ -77.038620, 38.959619 ], [ -77.038607, 38.959582 ], [ -77.038599, 38.959545 ], [ -77.038598, 38.959507 ], [ -77.038602, 38.959469 ], [ -77.038612, 38.959432 ], [ -77.038623, 38.959409 ], [ -77.038629, 38.959396 ], [ -77.038651, 38.959362 ], [ -77.038678, 38.959331 ], [ -77.038709, 38.959302 ], [ -77.038734, 38.959284 ], [ -77.038760, 38.959269 ], [ -77.038788, 38.959255 ], [ -77.038817, 38.959243 ], [ -77.038847, 38.959233 ], [ -77.038878, 38.959224 ], [ -77.038910, 38.959218 ], [ -77.038942, 38.959214 ], [ -77.038975, 38.959212 ], [ -77.039086, 38.959213 ], [ -77.039163, 38.959204 ], [ -77.039200, 38.959196 ], [ -77.039237, 38.959186 ], [ -77.039273, 38.959174 ], [ -77.039307, 38.959160 ], [ -77.039340, 38.959143 ], [ -77.039371, 38.959125 ], [ -77.039405, 38.959101 ], [ -77.039437, 38.959076 ], [ -77.039466, 38.959048 ], [ -77.039491, 38.959019 ], [ -77.039514, 38.958988 ], [ -77.039533, 38.958956 ], [ -77.039549, 38.958922 ], [ -77.039561, 38.958888 ], [ -77.039570, 38.958853 ], [ -77.039575, 38.958818 ], [ -77.039584, 38.958770 ], [ -77.039590, 38.958723 ], [ -77.039593, 38.958651 ], [ -77.039585, 38.958459 ], [ -77.039584, 38.958409 ], [ -77.039588, 38.958334 ], [ -77.039594, 38.958285 ], [ -77.039614, 38.958188 ], [ -77.039626, 38.958144 ], [ -77.039655, 38.958057 ], [ -77.039664, 38.958036 ], [ -77.039672, 38.958014 ], [ -77.039701, 38.957947 ], [ -77.039745, 38.957831 ], [ -77.039761, 38.957784 ], [ -77.039774, 38.957741 ], [ -77.039783, 38.957703 ], [ -77.039795, 38.957645 ], [ -77.039804, 38.957587 ], [ -77.039810, 38.957514 ], [ -77.039811, 38.957486 ], [ -77.039811, 38.957432 ], [ -77.039808, 38.957377 ], [ -77.039805, 38.957350 ], [ -77.039797, 38.957296 ], [ -77.039785, 38.957243 ], [ -77.039742, 38.957087 ], [ -77.039725, 38.957035 ], [ -77.039666, 38.956838 ], [ -77.039648, 38.956783 ], [ -77.039626, 38.956728 ], [ -77.039601, 38.956676 ], [ -77.039572, 38.956624 ], [ -77.039539, 38.956574 ], [ -77.039508, 38.956532 ], [ -77.039456, 38.956472 ], [ -77.039417, 38.956434 ], [ -77.039376, 38.956398 ], [ -77.039328, 38.956361 ], [ -77.039274, 38.956324 ], [ -77.039217, 38.956290 ], [ -77.039157, 38.956258 ], [ -77.039095, 38.956229 ], [ -77.039063, 38.956216 ], [ -77.038940, 38.956163 ], [ -77.038903, 38.956146 ], [ -77.038828, 38.956114 ], [ -77.038789, 38.956100 ], [ -77.038709, 38.956076 ], [ -77.038668, 38.956066 ], [ -77.038626, 38.956057 ], [ -77.038585, 38.956050 ], [ -77.038535, 38.956043 ], [ -77.038451, 38.956037 ], [ -77.038406, 38.956036 ], [ -77.038314, 38.956038 ], [ -77.038224, 38.956047 ], [ -77.038134, 38.956060 ], [ -77.038090, 38.956069 ], [ -77.037944, 38.956104 ], [ -77.037906, 38.956114 ], [ -77.037828, 38.956132 ], [ -77.037749, 38.956148 ], [ -77.037670, 38.956162 ], [ -77.037591, 38.956174 ], [ -77.037494, 38.956186 ], [ -77.037437, 38.956192 ], [ -77.037266, 38.956206 ], [ -77.037151, 38.956211 ], [ -77.037036, 38.956213 ], [ -77.036395, 38.956212 ], [ -77.036404, 38.954438 ], [ -77.036400, 38.953914 ], [ -77.036400, 38.953363 ], [ -77.036399, 38.952948 ], [ -77.036412, 38.952535 ], [ -77.036412, 38.951871 ], [ -77.036413, 38.950803 ], [ -77.036413, 38.950523 ], [ -77.036416, 38.949738 ], [ -77.036421, 38.948260 ], [ -77.036419, 38.947390 ], [ -77.036428, 38.947242 ], [ -77.036425, 38.946129 ], [ -77.036423, 38.945062 ], [ -77.036429, 38.943999 ], [ -77.036422, 38.942935 ], [ -77.036431, 38.942321 ], [ -77.036436, 38.941987 ], [ -77.051008, 38.941987 ], [ -77.050910, 38.942168 ], [ -77.050763, 38.942321 ], [ -77.050321, 38.942782 ], [ -77.050016, 38.943254 ], [ -77.049907, 38.943537 ], [ -77.049806, 38.943613 ], [ -77.049775, 38.943697 ], [ -77.049652, 38.943779 ], [ -77.049385, 38.944147 ], [ -77.049187, 38.944320 ], [ -77.048705, 38.944606 ], [ -77.048616, 38.944659 ], [ -77.048423, 38.944825 ], [ -77.048167, 38.945259 ], [ -77.047979, 38.945553 ], [ -77.047759, 38.945662 ], [ -77.047541, 38.945695 ], [ -77.047067, 38.945692 ], [ -77.046606, 38.945580 ], [ -77.046237, 38.945452 ], [ -77.046019, 38.945470 ], [ -77.045815, 38.945590 ], [ -77.045675, 38.945719 ], [ -77.045442, 38.946169 ], [ -77.045179, 38.946619 ], [ -77.044742, 38.947276 ], [ -77.044664, 38.947343 ], [ -77.044147, 38.947791 ], [ -77.043992, 38.948108 ], [ -77.044041, 38.948218 ], [ -77.044103, 38.948418 ], [ -77.044194, 38.948490 ], [ -77.044340, 38.948563 ], [ -77.044462, 38.948613 ], [ -77.044618, 38.948616 ], [ -77.044742, 38.948594 ], [ -77.044846, 38.948517 ], [ -77.044958, 38.948346 ], [ -77.045029, 38.948240 ], [ -77.045087, 38.948035 ], [ -77.045285, 38.947871 ], [ -77.045569, 38.947773 ], [ -77.045841, 38.947792 ], [ -77.046012, 38.947857 ], [ -77.046248, 38.947985 ], [ -77.046360, 38.948045 ], [ -77.046548, 38.948115 ], [ -77.046836, 38.948196 ], [ -77.046851, 38.948201 ], [ -77.046952, 38.948275 ], [ -77.046989, 38.948454 ], [ -77.046995, 38.948502 ], [ -77.046962, 38.948669 ], [ -77.046876, 38.948896 ], [ -77.046867, 38.948995 ], [ -77.047023, 38.949383 ], [ -77.047056, 38.949599 ], [ -77.047054, 38.949650 ], [ -77.046941, 38.949829 ], [ -77.046606, 38.950046 ], [ -77.046070, 38.950316 ], [ -77.045717, 38.950494 ], [ -77.045313, 38.950889 ], [ -77.044985, 38.951239 ], [ -77.044888, 38.951458 ], [ -77.044866, 38.951650 ], [ -77.044839, 38.951974 ], [ -77.044743, 38.952142 ], [ -77.044640, 38.952281 ], [ -77.044277, 38.952732 ], [ -77.044139, 38.952888 ], [ -77.043798, 38.953189 ], [ -77.043582, 38.953368 ], [ -77.043377, 38.953542 ], [ -77.043148, 38.953756 ], [ -77.042959, 38.953942 ], [ -77.042776, 38.954198 ], [ -77.042664, 38.954282 ], [ -77.042337, 38.954442 ], [ -77.042183, 38.954585 ], [ -77.042152, 38.954678 ], [ -77.042098, 38.954981 ], [ -77.042078, 38.955093 ], [ -77.042085, 38.955286 ], [ -77.042089, 38.955385 ], [ -77.042167, 38.955605 ], [ -77.042290, 38.955906 ], [ -77.042326, 38.956147 ], [ -77.042292, 38.956340 ], [ -77.042215, 38.956525 ], [ -77.042133, 38.956803 ], [ -77.042138, 38.957351 ], [ -77.042149, 38.957576 ], [ -77.042145, 38.957867 ], [ -77.042127, 38.957898 ], [ -77.042109, 38.957931 ], [ -77.042061, 38.957972 ], [ -77.041983, 38.958043 ], [ -77.041923, 38.958079 ], [ -77.041901, 38.958093 ], [ -77.041825, 38.958135 ], [ -77.041473, 38.958291 ], [ -77.041287, 38.958440 ], [ -77.041185, 38.958593 ], [ -77.041122, 38.958782 ], [ -77.041085, 38.958931 ], [ -77.040925, 38.959089 ], [ -77.040641, 38.959342 ], [ -77.040574, 38.959409 ], [ -77.040555, 38.959428 ], [ -77.040512, 38.959544 ], [ -77.040500, 38.959586 ], [ -77.040554, 38.959682 ], [ -77.040612, 38.959742 ], [ -77.038732, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.959742 ], [ -77.035704, 38.953339 ], [ -77.035877, 38.953133 ], [ -77.036037, 38.952942 ], [ -77.036119, 38.952845 ], [ -77.036244, 38.952700 ], [ -77.036412, 38.952535 ], [ -77.036399, 38.952948 ], [ -77.036400, 38.953363 ], [ -77.036400, 38.953914 ], [ -77.036404, 38.954438 ], [ -77.036395, 38.956212 ], [ -77.037036, 38.956213 ], [ -77.037151, 38.956211 ], [ -77.037266, 38.956206 ], [ -77.037437, 38.956192 ], [ -77.037494, 38.956186 ], [ -77.037591, 38.956174 ], [ -77.037670, 38.956162 ], [ -77.037749, 38.956148 ], [ -77.037828, 38.956132 ], [ -77.037906, 38.956114 ], [ -77.037944, 38.956104 ], [ -77.038090, 38.956069 ], [ -77.038134, 38.956060 ], [ -77.038224, 38.956047 ], [ -77.038314, 38.956038 ], [ -77.038406, 38.956036 ], [ -77.038451, 38.956037 ], [ -77.038535, 38.956043 ], [ -77.038585, 38.956050 ], [ -77.038626, 38.956057 ], [ -77.038668, 38.956066 ], [ -77.038709, 38.956076 ], [ -77.038789, 38.956100 ], [ -77.038828, 38.956114 ], [ -77.038903, 38.956146 ], [ -77.038940, 38.956163 ], [ -77.039063, 38.956216 ], [ -77.039095, 38.956229 ], [ -77.039157, 38.956258 ], [ -77.039217, 38.956290 ], [ -77.039274, 38.956324 ], [ -77.039328, 38.956361 ], [ -77.039376, 38.956398 ], [ -77.039417, 38.956434 ], [ -77.039456, 38.956472 ], [ -77.039508, 38.956532 ], [ -77.039539, 38.956574 ], [ -77.039572, 38.956624 ], [ -77.039601, 38.956676 ], [ -77.039626, 38.956728 ], [ -77.039648, 38.956783 ], [ -77.039666, 38.956838 ], [ -77.039725, 38.957035 ], [ -77.039742, 38.957087 ], [ -77.039785, 38.957243 ], [ -77.039797, 38.957296 ], [ -77.039805, 38.957350 ], [ -77.039808, 38.957377 ], [ -77.039811, 38.957432 ], [ -77.039811, 38.957486 ], [ -77.039810, 38.957514 ], [ -77.039804, 38.957587 ], [ -77.039795, 38.957645 ], [ -77.039783, 38.957703 ], [ -77.039774, 38.957741 ], [ -77.039761, 38.957784 ], [ -77.039745, 38.957831 ], [ -77.039701, 38.957947 ], [ -77.039672, 38.958014 ], [ -77.039664, 38.958036 ], [ -77.039655, 38.958057 ], [ -77.039626, 38.958144 ], [ -77.039614, 38.958188 ], [ -77.039594, 38.958285 ], [ -77.039588, 38.958334 ], [ -77.039584, 38.958409 ], [ -77.039585, 38.958459 ], [ -77.039593, 38.958651 ], [ -77.039590, 38.958723 ], [ -77.039584, 38.958770 ], [ -77.039575, 38.958818 ], [ -77.039570, 38.958853 ], [ -77.039561, 38.958888 ], [ -77.039549, 38.958922 ], [ -77.039533, 38.958956 ], [ -77.039514, 38.958988 ], [ -77.039491, 38.959019 ], [ -77.039466, 38.959048 ], [ -77.039437, 38.959076 ], [ -77.039405, 38.959101 ], [ -77.039371, 38.959125 ], [ -77.039340, 38.959143 ], [ -77.039307, 38.959160 ], [ -77.039273, 38.959174 ], [ -77.039237, 38.959186 ], [ -77.039200, 38.959196 ], [ -77.039163, 38.959204 ], [ -77.039086, 38.959213 ], [ -77.038975, 38.959212 ], [ -77.038942, 38.959214 ], [ -77.038910, 38.959218 ], [ -77.038878, 38.959224 ], [ -77.038847, 38.959233 ], [ -77.038817, 38.959243 ], [ -77.038788, 38.959255 ], [ -77.038760, 38.959269 ], [ -77.038734, 38.959284 ], [ -77.038709, 38.959302 ], [ -77.038678, 38.959331 ], [ -77.038651, 38.959362 ], [ -77.038629, 38.959396 ], [ -77.038612, 38.959432 ], [ -77.038602, 38.959469 ], [ -77.038598, 38.959507 ], [ -77.038599, 38.959545 ], [ -77.038607, 38.959582 ], [ -77.038620, 38.959619 ], [ -77.038640, 38.959654 ], [ -77.038671, 38.959688 ], [ -77.038705, 38.959721 ], [ -77.038732, 38.959742 ], [ -77.035704, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.959742 ], [ -77.035704, 38.953339 ], [ -77.035877, 38.953133 ], [ -77.036037, 38.952942 ], [ -77.036119, 38.952845 ], [ -77.036133, 38.952829 ], [ -77.036244, 38.952700 ], [ -77.036412, 38.952535 ], [ -77.036399, 38.952948 ], [ -77.036400, 38.953363 ], [ -77.036400, 38.953914 ], [ -77.036404, 38.954438 ], [ -77.036395, 38.956212 ], [ -77.037036, 38.956213 ], [ -77.037151, 38.956211 ], [ -77.037266, 38.956206 ], [ -77.037437, 38.956192 ], [ -77.037494, 38.956186 ], [ -77.037591, 38.956174 ], [ -77.037670, 38.956162 ], [ -77.037749, 38.956148 ], [ -77.037828, 38.956132 ], [ -77.037906, 38.956114 ], [ -77.037944, 38.956104 ], [ -77.038090, 38.956069 ], [ -77.038134, 38.956060 ], [ -77.038224, 38.956047 ], [ -77.038314, 38.956038 ], [ -77.038406, 38.956036 ], [ -77.038451, 38.956037 ], [ -77.038535, 38.956043 ], [ -77.038585, 38.956050 ], [ -77.038626, 38.956057 ], [ -77.038668, 38.956066 ], [ -77.038709, 38.956076 ], [ -77.038789, 38.956100 ], [ -77.038828, 38.956114 ], [ -77.038903, 38.956146 ], [ -77.038940, 38.956163 ], [ -77.039063, 38.956216 ], [ -77.039095, 38.956229 ], [ -77.039157, 38.956258 ], [ -77.039217, 38.956290 ], [ -77.039274, 38.956324 ], [ -77.039328, 38.956361 ], [ -77.039376, 38.956398 ], [ -77.039417, 38.956434 ], [ -77.039456, 38.956472 ], [ -77.039508, 38.956532 ], [ -77.039539, 38.956574 ], [ -77.039572, 38.956624 ], [ -77.039601, 38.956676 ], [ -77.039626, 38.956728 ], [ -77.039648, 38.956783 ], [ -77.039666, 38.956838 ], [ -77.039725, 38.957035 ], [ -77.039742, 38.957087 ], [ -77.039785, 38.957243 ], [ -77.039797, 38.957296 ], [ -77.039805, 38.957350 ], [ -77.039808, 38.957377 ], [ -77.039811, 38.957432 ], [ -77.039811, 38.957486 ], [ -77.039810, 38.957514 ], [ -77.039804, 38.957587 ], [ -77.039795, 38.957645 ], [ -77.039783, 38.957703 ], [ -77.039774, 38.957741 ], [ -77.039761, 38.957784 ], [ -77.039745, 38.957831 ], [ -77.039701, 38.957947 ], [ -77.039672, 38.958014 ], [ -77.039664, 38.958036 ], [ -77.039655, 38.958057 ], [ -77.039626, 38.958144 ], [ -77.039614, 38.958188 ], [ -77.039594, 38.958285 ], [ -77.039588, 38.958334 ], [ -77.039584, 38.958409 ], [ -77.039585, 38.958459 ], [ -77.039593, 38.958651 ], [ -77.039590, 38.958723 ], [ -77.039584, 38.958770 ], [ -77.039575, 38.958818 ], [ -77.039570, 38.958853 ], [ -77.039561, 38.958888 ], [ -77.039549, 38.958922 ], [ -77.039533, 38.958956 ], [ -77.039514, 38.958988 ], [ -77.039491, 38.959019 ], [ -77.039466, 38.959048 ], [ -77.039437, 38.959076 ], [ -77.039405, 38.959101 ], [ -77.039371, 38.959125 ], [ -77.039340, 38.959143 ], [ -77.039307, 38.959160 ], [ -77.039273, 38.959174 ], [ -77.039237, 38.959186 ], [ -77.039200, 38.959196 ], [ -77.039163, 38.959204 ], [ -77.039086, 38.959213 ], [ -77.038975, 38.959212 ], [ -77.038942, 38.959214 ], [ -77.038910, 38.959218 ], [ -77.038878, 38.959224 ], [ -77.038847, 38.959233 ], [ -77.038817, 38.959243 ], [ -77.038788, 38.959255 ], [ -77.038760, 38.959269 ], [ -77.038734, 38.959284 ], [ -77.038709, 38.959302 ], [ -77.038678, 38.959331 ], [ -77.038651, 38.959362 ], [ -77.038629, 38.959396 ], [ -77.038623, 38.959409 ], [ -77.038612, 38.959432 ], [ -77.038602, 38.959469 ], [ -77.038598, 38.959507 ], [ -77.038599, 38.959545 ], [ -77.038607, 38.959582 ], [ -77.038620, 38.959619 ], [ -77.038640, 38.959654 ], [ -77.038671, 38.959688 ], [ -77.038705, 38.959721 ], [ -77.038732, 38.959742 ], [ -77.035704, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002002", "GEOID": "11001002002", "NAME": "20.02", "NAMELSAD": "Census Tract 20.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 849376, "AWATER": 0, "INTPTLAT": "+38.9525009", "INTPTLON": "-077.0310824" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.948261 ], [ -77.036275, 38.948261 ], [ -77.036421, 38.948260 ], [ -77.036416, 38.949738 ], [ -77.036413, 38.950523 ], [ -77.036413, 38.950803 ], [ -77.036412, 38.951871 ], [ -77.036412, 38.952535 ], [ -77.036244, 38.952700 ], [ -77.036119, 38.952845 ], [ -77.036037, 38.952942 ], [ -77.035877, 38.953133 ], [ -77.035704, 38.953339 ], [ -77.035704, 38.948261 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002002", "GEOID": "11001002002", "NAME": "20.02", "NAMELSAD": "Census Tract 20.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 849376, "AWATER": 0, "INTPTLAT": "+38.9525009", "INTPTLON": "-077.0310824" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.953339 ], [ -77.035704, 38.948261 ], [ -77.036275, 38.948261 ], [ -77.036421, 38.948260 ], [ -77.036416, 38.949738 ], [ -77.036413, 38.950523 ], [ -77.036413, 38.950803 ], [ -77.036412, 38.951871 ], [ -77.036412, 38.952535 ], [ -77.036244, 38.952700 ], [ -77.036133, 38.952829 ], [ -77.036119, 38.952845 ], [ -77.036037, 38.952942 ], [ -77.035877, 38.953133 ], [ -77.035704, 38.953339 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.941987 ], [ -77.036436, 38.941987 ], [ -77.036422, 38.942935 ], [ -77.036429, 38.943999 ], [ -77.036423, 38.945062 ], [ -77.036425, 38.946129 ], [ -77.036428, 38.947242 ], [ -77.036419, 38.947390 ], [ -77.036421, 38.948260 ], [ -77.036275, 38.948261 ], [ -77.035704, 38.948261 ], [ -77.035704, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035704, 38.948261 ], [ -77.035704, 38.941987 ], [ -77.036436, 38.941987 ], [ -77.036431, 38.942321 ], [ -77.036422, 38.942935 ], [ -77.036429, 38.943999 ], [ -77.036423, 38.945062 ], [ -77.036425, 38.946129 ], [ -77.036428, 38.947242 ], [ -77.036419, 38.947390 ], [ -77.036421, 38.948260 ], [ -77.036275, 38.948261 ], [ -77.035704, 38.948261 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4686, "y": 6267 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036160, 38.907158 ], [ -77.036182, 38.907132 ], [ -77.036244, 38.907091 ], [ -77.036276, 38.907074 ], [ -77.036342, 38.907047 ], [ -77.036365, 38.907039 ], [ -77.036387, 38.907033 ], [ -77.036427, 38.907025 ], [ -77.036471, 38.907021 ], [ -77.036527, 38.907021 ], [ -77.036562, 38.907021 ], [ -77.036562, 38.908467 ], [ -77.036524, 38.908467 ], [ -77.036524, 38.908325 ], [ -77.036526, 38.907459 ], [ -77.036385, 38.907454 ], [ -77.036342, 38.907448 ], [ -77.036300, 38.907434 ], [ -77.036274, 38.907423 ], [ -77.036249, 38.907409 ], [ -77.036225, 38.907391 ], [ -77.036177, 38.907345 ], [ -77.036157, 38.907311 ], [ -77.036147, 38.907292 ], [ -77.036138, 38.907268 ], [ -77.036132, 38.907242 ], [ -77.036134, 38.907224 ], [ -77.036144, 38.907183 ], [ -77.036160, 38.907158 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036524, 38.908467 ], [ -77.036524, 38.908325 ], [ -77.036526, 38.907459 ], [ -77.036385, 38.907454 ], [ -77.036342, 38.907448 ], [ -77.036300, 38.907434 ], [ -77.036274, 38.907423 ], [ -77.036249, 38.907409 ], [ -77.036225, 38.907391 ], [ -77.036177, 38.907345 ], [ -77.036157, 38.907311 ], [ -77.036147, 38.907292 ], [ -77.036138, 38.907268 ], [ -77.036133, 38.907245 ], [ -77.036132, 38.907242 ], [ -77.036133, 38.907236 ], [ -77.036134, 38.907224 ], [ -77.036144, 38.907183 ], [ -77.036160, 38.907158 ], [ -77.036182, 38.907132 ], [ -77.036244, 38.907091 ], [ -77.036276, 38.907074 ], [ -77.036342, 38.907047 ], [ -77.036365, 38.907039 ], [ -77.036387, 38.907033 ], [ -77.036427, 38.907025 ], [ -77.036471, 38.907021 ], [ -77.036562, 38.907021 ], [ -77.036562, 38.908467 ], [ -77.036524, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010700", "GEOID": "11001010700", "NAME": "107", "NAMELSAD": "Census Tract 107", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 891588, "AWATER": 0, "INTPTLAT": "+38.9039988", "INTPTLON": "-077.0419809" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.907021 ], [ -77.036527, 38.907021 ], [ -77.036531, 38.905654 ], [ -77.036534, 38.904988 ], [ -77.036535, 38.904316 ], [ -77.036535, 38.903863 ], [ -77.036536, 38.903739 ], [ -77.036536, 38.903442 ], [ -77.036538, 38.903090 ], [ -77.036539, 38.902525 ], [ -77.036541, 38.901647 ], [ -77.036543, 38.901344 ], [ -77.036547, 38.900847 ], [ -77.036547, 38.900716 ], [ -77.036551, 38.900201 ], [ -77.036562, 38.900201 ], [ -77.036562, 38.907021 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010700", "GEOID": "11001010700", "NAME": "107", "NAMELSAD": "Census Tract 107", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 891588, "AWATER": 0, "INTPTLAT": "+38.9039988", "INTPTLON": "-077.0419809" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036527, 38.907021 ], [ -77.036531, 38.905654 ], [ -77.036534, 38.904988 ], [ -77.036535, 38.904316 ], [ -77.036535, 38.903863 ], [ -77.036536, 38.903739 ], [ -77.036536, 38.903442 ], [ -77.036538, 38.903090 ], [ -77.036539, 38.902525 ], [ -77.036541, 38.901647 ], [ -77.036543, 38.901344 ], [ -77.036547, 38.900847 ], [ -77.036547, 38.900716 ], [ -77.036551, 38.900201 ], [ -77.036562, 38.900201 ], [ -77.036562, 38.907021 ], [ -77.036527, 38.907021 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.034565, 38.906558 ], [ -77.034797, 38.906641 ], [ -77.035046, 38.906725 ], [ -77.035427, 38.906858 ], [ -77.036182, 38.907132 ], [ -77.036160, 38.907158 ], [ -77.036144, 38.907183 ], [ -77.036134, 38.907224 ], [ -77.036132, 38.907242 ], [ -77.036138, 38.907268 ], [ -77.036147, 38.907292 ], [ -77.036157, 38.907311 ], [ -77.036177, 38.907345 ], [ -77.036225, 38.907391 ], [ -77.036249, 38.907409 ], [ -77.036274, 38.907423 ], [ -77.036300, 38.907434 ], [ -77.036342, 38.907448 ], [ -77.036385, 38.907454 ], [ -77.036526, 38.907459 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908467 ], [ -77.034557, 38.908467 ], [ -77.034557, 38.908437 ], [ -77.034561, 38.907934 ], [ -77.034561, 38.907735 ], [ -77.034563, 38.907244 ], [ -77.034565, 38.906698 ], [ -77.034565, 38.906558 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.034557, 38.908467 ], [ -77.034557, 38.908437 ], [ -77.034559, 38.908133 ], [ -77.034561, 38.907934 ], [ -77.034561, 38.907735 ], [ -77.034563, 38.907244 ], [ -77.034565, 38.906698 ], [ -77.034565, 38.906558 ], [ -77.034797, 38.906641 ], [ -77.035046, 38.906725 ], [ -77.035427, 38.906858 ], [ -77.036133, 38.907114 ], [ -77.036182, 38.907132 ], [ -77.036160, 38.907158 ], [ -77.036144, 38.907183 ], [ -77.036134, 38.907224 ], [ -77.036133, 38.907236 ], [ -77.036132, 38.907242 ], [ -77.036133, 38.907245 ], [ -77.036138, 38.907268 ], [ -77.036147, 38.907292 ], [ -77.036157, 38.907311 ], [ -77.036177, 38.907345 ], [ -77.036225, 38.907391 ], [ -77.036249, 38.907409 ], [ -77.036274, 38.907423 ], [ -77.036300, 38.907434 ], [ -77.036342, 38.907448 ], [ -77.036385, 38.907454 ], [ -77.036526, 38.907459 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908467 ], [ -77.034557, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005203", "GEOID": "11001005203", "NAME": "52.03", "NAMELSAD": "Census Tract 52.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 93419, "AWATER": 0, "INTPTLAT": "+38.9077655", "INTPTLON": "-077.0331441" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031656, 38.905352 ], [ -77.031690, 38.905336 ], [ -77.031714, 38.905327 ], [ -77.031787, 38.905308 ], [ -77.031841, 38.905299 ], [ -77.031867, 38.905296 ], [ -77.031892, 38.905295 ], [ -77.031919, 38.905292 ], [ -77.031946, 38.905292 ], [ -77.031994, 38.905292 ], [ -77.032028, 38.905293 ], [ -77.032056, 38.905295 ], [ -77.032122, 38.905305 ], [ -77.032151, 38.905313 ], [ -77.032188, 38.905327 ], [ -77.032225, 38.905344 ], [ -77.032256, 38.905362 ], [ -77.032283, 38.905380 ], [ -77.032318, 38.905414 ], [ -77.032349, 38.905451 ], [ -77.032377, 38.905490 ], [ -77.032389, 38.905509 ], [ -77.032403, 38.905540 ], [ -77.032412, 38.905578 ], [ -77.032413, 38.905600 ], [ -77.032410, 38.905646 ], [ -77.032396, 38.905717 ], [ -77.032391, 38.905736 ], [ -77.032367, 38.905794 ], [ -77.034565, 38.906558 ], [ -77.034565, 38.906698 ], [ -77.034563, 38.907244 ], [ -77.034561, 38.907735 ], [ -77.034561, 38.907934 ], [ -77.034557, 38.908437 ], [ -77.034557, 38.908467 ], [ -77.031947, 38.908467 ], [ -77.031947, 38.907727 ], [ -77.031947, 38.907645 ], [ -77.031948, 38.907239 ], [ -77.031950, 38.905990 ], [ -77.031864, 38.905989 ], [ -77.031829, 38.905987 ], [ -77.031796, 38.905983 ], [ -77.031761, 38.905976 ], [ -77.031710, 38.905961 ], [ -77.031669, 38.905947 ], [ -77.031637, 38.905929 ], [ -77.031611, 38.905911 ], [ -77.031590, 38.905893 ], [ -77.031561, 38.905857 ], [ -77.031523, 38.905801 ], [ -77.031509, 38.905770 ], [ -77.031501, 38.905743 ], [ -77.031495, 38.905712 ], [ -77.031490, 38.905649 ], [ -77.031501, 38.905606 ], [ -77.031532, 38.905507 ], [ -77.031582, 38.905415 ], [ -77.031603, 38.905390 ], [ -77.031622, 38.905372 ], [ -77.031656, 38.905352 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005203", "GEOID": "11001005203", "NAME": "52.03", "NAMELSAD": "Census Tract 52.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 93419, "AWATER": 0, "INTPTLAT": "+38.9077655", "INTPTLON": "-077.0331441" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031947, 38.908467 ], [ -77.031947, 38.907645 ], [ -77.031948, 38.907239 ], [ -77.031950, 38.905990 ], [ -77.031864, 38.905989 ], [ -77.031829, 38.905987 ], [ -77.031796, 38.905983 ], [ -77.031761, 38.905976 ], [ -77.031710, 38.905961 ], [ -77.031669, 38.905947 ], [ -77.031637, 38.905929 ], [ -77.031611, 38.905911 ], [ -77.031590, 38.905893 ], [ -77.031561, 38.905857 ], [ -77.031523, 38.905801 ], [ -77.031509, 38.905770 ], [ -77.031501, 38.905743 ], [ -77.031495, 38.905712 ], [ -77.031490, 38.905649 ], [ -77.031501, 38.905606 ], [ -77.031532, 38.905507 ], [ -77.031582, 38.905415 ], [ -77.031603, 38.905390 ], [ -77.031622, 38.905372 ], [ -77.031656, 38.905352 ], [ -77.031690, 38.905336 ], [ -77.031714, 38.905327 ], [ -77.031787, 38.905308 ], [ -77.031841, 38.905299 ], [ -77.031867, 38.905296 ], [ -77.031892, 38.905295 ], [ -77.031919, 38.905292 ], [ -77.031994, 38.905292 ], [ -77.032028, 38.905293 ], [ -77.032056, 38.905295 ], [ -77.032122, 38.905305 ], [ -77.032151, 38.905313 ], [ -77.032188, 38.905327 ], [ -77.032225, 38.905344 ], [ -77.032256, 38.905362 ], [ -77.032283, 38.905380 ], [ -77.032318, 38.905414 ], [ -77.032349, 38.905451 ], [ -77.032377, 38.905490 ], [ -77.032389, 38.905509 ], [ -77.032403, 38.905540 ], [ -77.032412, 38.905578 ], [ -77.032413, 38.905600 ], [ -77.032410, 38.905646 ], [ -77.032396, 38.905717 ], [ -77.032391, 38.905736 ], [ -77.032367, 38.905794 ], [ -77.034565, 38.906558 ], [ -77.034565, 38.906698 ], [ -77.034563, 38.907244 ], [ -77.034561, 38.907735 ], [ -77.034561, 38.907934 ], [ -77.034559, 38.908133 ], [ -77.034557, 38.908437 ], [ -77.034557, 38.908467 ], [ -77.031947, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005003", "GEOID": "11001005003", "NAME": "50.03", "NAMELSAD": "Census Tract 50.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 94136, "AWATER": 0, "INTPTLAT": "+38.9074041", "INTPTLON": "-077.0307609" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.029621, 38.908467 ], [ -77.029620, 38.907240 ], [ -77.029621, 38.907047 ], [ -77.029619, 38.906517 ], [ -77.029619, 38.906435 ], [ -77.029619, 38.906374 ], [ -77.029619, 38.906153 ], [ -77.029618, 38.906090 ], [ -77.029617, 38.905648 ], [ -77.029617, 38.905266 ], [ -77.029617, 38.905196 ], [ -77.029620, 38.904835 ], [ -77.030028, 38.904982 ], [ -77.030558, 38.905166 ], [ -77.030810, 38.905254 ], [ -77.031532, 38.905507 ], [ -77.031501, 38.905606 ], [ -77.031490, 38.905649 ], [ -77.031495, 38.905712 ], [ -77.031501, 38.905743 ], [ -77.031509, 38.905770 ], [ -77.031523, 38.905801 ], [ -77.031561, 38.905857 ], [ -77.031590, 38.905893 ], [ -77.031611, 38.905911 ], [ -77.031637, 38.905929 ], [ -77.031669, 38.905947 ], [ -77.031710, 38.905961 ], [ -77.031761, 38.905976 ], [ -77.031796, 38.905983 ], [ -77.031829, 38.905987 ], [ -77.031864, 38.905989 ], [ -77.031950, 38.905990 ], [ -77.031948, 38.907239 ], [ -77.031947, 38.907645 ], [ -77.031947, 38.907727 ], [ -77.031947, 38.908467 ], [ -77.029621, 38.908467 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005003", "GEOID": "11001005003", "NAME": "50.03", "NAMELSAD": "Census Tract 50.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 94136, "AWATER": 0, "INTPTLAT": "+38.9074041", "INTPTLON": "-077.0307609" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.029621, 38.908467 ], [ -77.029621, 38.908133 ], [ -77.029620, 38.907240 ], [ -77.029621, 38.907047 ], [ -77.029619, 38.906517 ], [ -77.029619, 38.906153 ], [ -77.029618, 38.906090 ], [ -77.029617, 38.905648 ], [ -77.029617, 38.905196 ], [ -77.029620, 38.904835 ], [ -77.030028, 38.904982 ], [ -77.030558, 38.905166 ], [ -77.030810, 38.905254 ], [ -77.031532, 38.905507 ], [ -77.031501, 38.905606 ], [ -77.031490, 38.905649 ], [ -77.031495, 38.905712 ], [ -77.031501, 38.905743 ], [ -77.031509, 38.905770 ], [ -77.031523, 38.905801 ], [ -77.031561, 38.905857 ], [ -77.031590, 38.905893 ], [ -77.031611, 38.905911 ], [ -77.031637, 38.905929 ], [ -77.031669, 38.905947 ], [ -77.031710, 38.905961 ], [ -77.031761, 38.905976 ], [ -77.031796, 38.905983 ], [ -77.031829, 38.905987 ], [ -77.031864, 38.905989 ], [ -77.031950, 38.905990 ], [ -77.031948, 38.907239 ], [ -77.031947, 38.907645 ], [ -77.031947, 38.908467 ], [ -77.029621, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010100", "GEOID": "11001010100", "NAME": "101", "NAMELSAD": "Census Tract 101", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 579230, "AWATER": 0, "INTPTLAT": "+38.9026971", "INTPTLON": "-077.0318472" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036527, 38.907021 ], [ -77.036471, 38.907021 ], [ -77.036427, 38.907025 ], [ -77.036387, 38.907033 ], [ -77.036365, 38.907039 ], [ -77.036342, 38.907047 ], [ -77.036276, 38.907074 ], [ -77.036244, 38.907091 ], [ -77.036182, 38.907132 ], [ -77.035427, 38.906858 ], [ -77.035046, 38.906725 ], [ -77.034797, 38.906641 ], [ -77.034565, 38.906558 ], [ -77.032367, 38.905794 ], [ -77.032391, 38.905736 ], [ -77.032396, 38.905717 ], [ -77.032410, 38.905646 ], [ -77.032413, 38.905600 ], [ -77.032412, 38.905578 ], [ -77.032403, 38.905540 ], [ -77.032389, 38.905509 ], [ -77.032377, 38.905490 ], [ -77.032349, 38.905451 ], [ -77.032318, 38.905414 ], [ -77.032283, 38.905380 ], [ -77.032256, 38.905362 ], [ -77.032225, 38.905344 ], [ -77.032188, 38.905327 ], [ -77.032151, 38.905313 ], [ -77.032122, 38.905305 ], [ -77.032056, 38.905295 ], [ -77.032028, 38.905293 ], [ -77.031994, 38.905292 ], [ -77.031946, 38.905292 ], [ -77.031919, 38.905292 ], [ -77.031892, 38.905295 ], [ -77.031867, 38.905296 ], [ -77.031841, 38.905299 ], [ -77.031787, 38.905308 ], [ -77.031714, 38.905327 ], [ -77.031690, 38.905336 ], [ -77.031656, 38.905352 ], [ -77.031622, 38.905372 ], [ -77.031603, 38.905390 ], [ -77.031582, 38.905415 ], [ -77.031532, 38.905507 ], [ -77.030810, 38.905254 ], [ -77.030558, 38.905166 ], [ -77.030028, 38.904982 ], [ -77.029620, 38.904835 ], [ -77.028874, 38.904582 ], [ -77.028341, 38.904394 ], [ -77.028079, 38.904304 ], [ -77.027523, 38.904114 ], [ -77.027047, 38.903949 ], [ -77.026840, 38.903874 ], [ -77.026590, 38.903791 ], [ -77.026283, 38.903688 ], [ -77.025981, 38.903579 ], [ -77.025697, 38.903473 ], [ -77.025263, 38.903326 ], [ -77.024843, 38.903180 ], [ -77.024509, 38.903062 ], [ -77.024318, 38.902997 ], [ -77.024243, 38.902973 ], [ -77.024104, 38.902929 ], [ -77.023935, 38.902931 ], [ -77.023972, 38.902523 ], [ -77.023986, 38.902089 ], [ -77.024168, 38.902089 ], [ -77.024351, 38.902025 ], [ -77.025984, 38.901463 ], [ -77.026279, 38.901361 ], [ -77.026539, 38.901271 ], [ -77.027028, 38.901103 ], [ -77.027749, 38.900854 ], [ -77.028069, 38.900744 ], [ -77.029631, 38.900216 ], [ -77.030057, 38.900073 ], [ -77.030268, 38.900003 ], [ -77.030338, 38.899979 ], [ -77.030500, 38.899900 ], [ -77.031949, 38.899393 ], [ -77.033534, 38.898849 ], [ -77.033639, 38.898782 ], [ -77.033851, 38.898770 ], [ -77.035057, 38.898762 ], [ -77.035114, 38.898761 ], [ -77.035142, 38.898875 ], [ -77.035145, 38.899021 ], [ -77.035147, 38.899849 ], [ -77.035149, 38.900066 ], [ -77.035126, 38.900202 ], [ -77.035472, 38.900198 ], [ -77.035598, 38.900199 ], [ -77.036551, 38.900201 ], [ -77.036547, 38.900716 ], [ -77.036547, 38.900847 ], [ -77.036543, 38.901344 ], [ -77.036541, 38.901647 ], [ -77.036539, 38.902525 ], [ -77.036538, 38.903090 ], [ -77.036536, 38.903442 ], [ -77.036536, 38.903739 ], [ -77.036535, 38.903863 ], [ -77.036535, 38.904316 ], [ -77.036534, 38.904988 ], [ -77.036531, 38.905654 ], [ -77.036527, 38.907021 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010100", "GEOID": "11001010100", "NAME": "101", "NAMELSAD": "Census Tract 101", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 579230, "AWATER": 0, "INTPTLAT": "+38.9026971", "INTPTLON": "-077.0318472" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036182, 38.907132 ], [ -77.036133, 38.907114 ], [ -77.035427, 38.906858 ], [ -77.035046, 38.906725 ], [ -77.034797, 38.906641 ], [ -77.034565, 38.906558 ], [ -77.032367, 38.905794 ], [ -77.032391, 38.905736 ], [ -77.032396, 38.905717 ], [ -77.032410, 38.905646 ], [ -77.032413, 38.905600 ], [ -77.032412, 38.905578 ], [ -77.032403, 38.905540 ], [ -77.032389, 38.905509 ], [ -77.032377, 38.905490 ], [ -77.032349, 38.905451 ], [ -77.032318, 38.905414 ], [ -77.032283, 38.905380 ], [ -77.032256, 38.905362 ], [ -77.032225, 38.905344 ], [ -77.032188, 38.905327 ], [ -77.032151, 38.905313 ], [ -77.032122, 38.905305 ], [ -77.032056, 38.905295 ], [ -77.032028, 38.905293 ], [ -77.031994, 38.905292 ], [ -77.031919, 38.905292 ], [ -77.031892, 38.905295 ], [ -77.031867, 38.905296 ], [ -77.031841, 38.905299 ], [ -77.031787, 38.905308 ], [ -77.031714, 38.905327 ], [ -77.031690, 38.905336 ], [ -77.031656, 38.905352 ], [ -77.031622, 38.905372 ], [ -77.031603, 38.905390 ], [ -77.031582, 38.905415 ], [ -77.031532, 38.905507 ], [ -77.030810, 38.905254 ], [ -77.030558, 38.905166 ], [ -77.030028, 38.904982 ], [ -77.029620, 38.904835 ], [ -77.028874, 38.904582 ], [ -77.028341, 38.904394 ], [ -77.028079, 38.904304 ], [ -77.027523, 38.904114 ], [ -77.027047, 38.903949 ], [ -77.026840, 38.903874 ], [ -77.026590, 38.903791 ], [ -77.026283, 38.903688 ], [ -77.025981, 38.903579 ], [ -77.025697, 38.903473 ], [ -77.025263, 38.903326 ], [ -77.024843, 38.903180 ], [ -77.024509, 38.903062 ], [ -77.024318, 38.902997 ], [ -77.024243, 38.902973 ], [ -77.024104, 38.902929 ], [ -77.023935, 38.902931 ], [ -77.023972, 38.902523 ], [ -77.023986, 38.902089 ], [ -77.024168, 38.902089 ], [ -77.024351, 38.902025 ], [ -77.025984, 38.901463 ], [ -77.026279, 38.901361 ], [ -77.026539, 38.901271 ], [ -77.027028, 38.901103 ], [ -77.027749, 38.900854 ], [ -77.028069, 38.900744 ], [ -77.029631, 38.900216 ], [ -77.030057, 38.900073 ], [ -77.030268, 38.900003 ], [ -77.030338, 38.899979 ], [ -77.030500, 38.899900 ], [ -77.031949, 38.899393 ], [ -77.033534, 38.898849 ], [ -77.033639, 38.898782 ], [ -77.033851, 38.898770 ], [ -77.035057, 38.898762 ], [ -77.035114, 38.898761 ], [ -77.035142, 38.898875 ], [ -77.035145, 38.899021 ], [ -77.035147, 38.899849 ], [ -77.035149, 38.900066 ], [ -77.035126, 38.900202 ], [ -77.035472, 38.900198 ], [ -77.035598, 38.900199 ], [ -77.036133, 38.900200 ], [ -77.036551, 38.900201 ], [ -77.036547, 38.900716 ], [ -77.036547, 38.900847 ], [ -77.036543, 38.901344 ], [ -77.036541, 38.901647 ], [ -77.036539, 38.902525 ], [ -77.036538, 38.903090 ], [ -77.036536, 38.903442 ], [ -77.036536, 38.903739 ], [ -77.036535, 38.903863 ], [ -77.036535, 38.904316 ], [ -77.036534, 38.904988 ], [ -77.036531, 38.905654 ], [ -77.036527, 38.907021 ], [ -77.036471, 38.907021 ], [ -77.036427, 38.907025 ], [ -77.036387, 38.907033 ], [ -77.036365, 38.907039 ], [ -77.036342, 38.907047 ], [ -77.036276, 38.907074 ], [ -77.036244, 38.907091 ], [ -77.036182, 38.907132 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005004", "GEOID": "11001005004", "NAME": "50.04", "NAMELSAD": "Census Tract 50.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 143156, "AWATER": 0, "INTPTLAT": "+38.9072520", "INTPTLON": "-077.0283862" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027033, 38.908467 ], [ -77.027033, 38.907240 ], [ -77.027035, 38.906499 ], [ -77.027033, 38.906119 ], [ -77.027033, 38.905770 ], [ -77.027034, 38.905647 ], [ -77.027035, 38.905262 ], [ -77.027036, 38.905013 ], [ -77.027042, 38.904591 ], [ -77.027044, 38.904166 ], [ -77.027047, 38.903949 ], [ -77.027523, 38.904114 ], [ -77.028079, 38.904304 ], [ -77.028341, 38.904394 ], [ -77.028874, 38.904582 ], [ -77.029620, 38.904835 ], [ -77.029617, 38.905196 ], [ -77.029617, 38.905266 ], [ -77.029617, 38.905648 ], [ -77.029618, 38.906090 ], [ -77.029619, 38.906153 ], [ -77.029619, 38.906374 ], [ -77.029619, 38.906435 ], [ -77.029619, 38.906517 ], [ -77.029621, 38.907047 ], [ -77.029620, 38.907240 ], [ -77.029621, 38.908467 ], [ -77.027033, 38.908467 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005004", "GEOID": "11001005004", "NAME": "50.04", "NAMELSAD": "Census Tract 50.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 143156, "AWATER": 0, "INTPTLAT": "+38.9072520", "INTPTLON": "-077.0283862" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027033, 38.908467 ], [ -77.027033, 38.907240 ], [ -77.027035, 38.906499 ], [ -77.027033, 38.906119 ], [ -77.027033, 38.905770 ], [ -77.027034, 38.905647 ], [ -77.027035, 38.905262 ], [ -77.027036, 38.905013 ], [ -77.027042, 38.904591 ], [ -77.027044, 38.904166 ], [ -77.027047, 38.903949 ], [ -77.027523, 38.904114 ], [ -77.028079, 38.904304 ], [ -77.028341, 38.904394 ], [ -77.028874, 38.904582 ], [ -77.029620, 38.904835 ], [ -77.029617, 38.905196 ], [ -77.029617, 38.905648 ], [ -77.029618, 38.906090 ], [ -77.029619, 38.906153 ], [ -77.029619, 38.906517 ], [ -77.029621, 38.907047 ], [ -77.029620, 38.907240 ], [ -77.029621, 38.908133 ], [ -77.029621, 38.908467 ], [ -77.027033, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005802", "GEOID": "11001005802", "NAME": "58.02", "NAMELSAD": "Census Tract 58.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 682488, "AWATER": 0, "INTPTLAT": "+38.8979674", "INTPTLON": "-077.0265766" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021916, 38.902939 ], [ -77.021915, 38.902902 ], [ -77.021915, 38.902521 ], [ -77.021914, 38.902267 ], [ -77.021912, 38.902101 ], [ -77.021912, 38.901952 ], [ -77.021914, 38.901614 ], [ -77.021912, 38.901341 ], [ -77.021911, 38.901000 ], [ -77.021908, 38.900870 ], [ -77.021913, 38.900763 ], [ -77.021912, 38.900515 ], [ -77.021912, 38.899950 ], [ -77.021911, 38.899813 ], [ -77.021911, 38.899690 ], [ -77.021914, 38.899154 ], [ -77.021913, 38.898795 ], [ -77.021911, 38.898446 ], [ -77.021911, 38.898335 ], [ -77.021910, 38.898192 ], [ -77.021914, 38.897913 ], [ -77.021912, 38.897554 ], [ -77.021913, 38.897465 ], [ -77.021913, 38.897276 ], [ -77.021914, 38.897123 ], [ -77.021915, 38.896322 ], [ -77.021914, 38.896253 ], [ -77.021914, 38.896132 ], [ -77.021913, 38.895010 ], [ -77.021905, 38.894795 ], [ -77.021911, 38.894359 ], [ -77.021911, 38.894106 ], [ -77.021907, 38.893896 ], [ -77.021908, 38.893877 ], [ -77.021911, 38.893785 ], [ -77.021911, 38.893644 ], [ -77.021912, 38.893573 ], [ -77.021916, 38.893295 ], [ -77.022958, 38.893600 ], [ -77.023344, 38.893712 ], [ -77.023898, 38.893856 ], [ -77.023972, 38.893877 ], [ -77.025999, 38.894444 ], [ -77.027051, 38.894737 ], [ -77.028093, 38.895019 ], [ -77.028807, 38.895220 ], [ -77.029630, 38.895447 ], [ -77.029883, 38.895502 ], [ -77.030205, 38.895506 ], [ -77.030766, 38.895504 ], [ -77.031952, 38.895499 ], [ -77.031959, 38.896105 ], [ -77.032169, 38.896144 ], [ -77.032483, 38.896236 ], [ -77.032861, 38.896341 ], [ -77.033056, 38.896384 ], [ -77.033198, 38.896394 ], [ -77.033359, 38.896392 ], [ -77.033646, 38.896403 ], [ -77.033642, 38.897345 ], [ -77.033641, 38.898314 ], [ -77.033640, 38.898433 ], [ -77.033640, 38.898619 ], [ -77.033639, 38.898782 ], [ -77.033534, 38.898849 ], [ -77.031949, 38.899393 ], [ -77.030500, 38.899900 ], [ -77.030338, 38.899979 ], [ -77.030268, 38.900003 ], [ -77.030057, 38.900073 ], [ -77.029631, 38.900216 ], [ -77.028069, 38.900744 ], [ -77.027749, 38.900854 ], [ -77.027028, 38.901103 ], [ -77.026539, 38.901271 ], [ -77.026279, 38.901361 ], [ -77.025984, 38.901463 ], [ -77.024351, 38.902025 ], [ -77.024168, 38.902089 ], [ -77.023986, 38.902089 ], [ -77.023972, 38.902523 ], [ -77.023935, 38.902931 ], [ -77.023453, 38.902947 ], [ -77.022942, 38.902943 ], [ -77.022862, 38.902944 ], [ -77.022563, 38.902946 ], [ -77.022114, 38.902938 ], [ -77.021916, 38.902939 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005802", "GEOID": "11001005802", "NAME": "58.02", "NAMELSAD": "Census Tract 58.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 682488, "AWATER": 0, "INTPTLAT": "+38.8979674", "INTPTLON": "-077.0265766" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.023453, 38.902947 ], [ -77.022942, 38.902943 ], [ -77.022862, 38.902944 ], [ -77.022563, 38.902946 ], [ -77.022114, 38.902938 ], [ -77.021916, 38.902939 ], [ -77.021915, 38.902902 ], [ -77.021915, 38.902521 ], [ -77.021914, 38.902267 ], [ -77.021912, 38.902101 ], [ -77.021912, 38.901952 ], [ -77.021914, 38.901614 ], [ -77.021912, 38.901341 ], [ -77.021911, 38.901000 ], [ -77.021908, 38.900870 ], [ -77.021913, 38.900763 ], [ -77.021912, 38.900515 ], [ -77.021912, 38.899950 ], [ -77.021911, 38.899813 ], [ -77.021911, 38.899690 ], [ -77.021914, 38.899154 ], [ -77.021913, 38.898795 ], [ -77.021911, 38.898446 ], [ -77.021911, 38.898335 ], [ -77.021910, 38.898192 ], [ -77.021914, 38.897913 ], [ -77.021912, 38.897554 ], [ -77.021913, 38.897465 ], [ -77.021913, 38.897276 ], [ -77.021914, 38.897123 ], [ -77.021915, 38.896322 ], [ -77.021914, 38.896253 ], [ -77.021914, 38.896132 ], [ -77.021913, 38.895010 ], [ -77.021905, 38.894795 ], [ -77.021911, 38.894359 ], [ -77.021911, 38.894106 ], [ -77.021907, 38.893896 ], [ -77.021908, 38.893877 ], [ -77.021911, 38.893785 ], [ -77.021911, 38.893644 ], [ -77.021912, 38.893573 ], [ -77.021916, 38.893295 ], [ -77.022958, 38.893600 ], [ -77.023344, 38.893712 ], [ -77.023898, 38.893856 ], [ -77.023972, 38.893877 ], [ -77.025999, 38.894444 ], [ -77.027051, 38.894737 ], [ -77.028093, 38.895019 ], [ -77.028807, 38.895220 ], [ -77.029630, 38.895447 ], [ -77.029883, 38.895502 ], [ -77.030205, 38.895506 ], [ -77.030766, 38.895504 ], [ -77.031952, 38.895499 ], [ -77.031959, 38.896105 ], [ -77.032169, 38.896144 ], [ -77.032483, 38.896236 ], [ -77.032861, 38.896341 ], [ -77.033056, 38.896384 ], [ -77.033198, 38.896394 ], [ -77.033359, 38.896392 ], [ -77.033646, 38.896403 ], [ -77.033642, 38.897345 ], [ -77.033641, 38.898314 ], [ -77.033640, 38.898433 ], [ -77.033640, 38.898619 ], [ -77.033639, 38.898782 ], [ -77.033534, 38.898849 ], [ -77.031949, 38.899393 ], [ -77.030500, 38.899900 ], [ -77.030338, 38.899979 ], [ -77.030268, 38.900003 ], [ -77.030057, 38.900073 ], [ -77.029631, 38.900216 ], [ -77.028069, 38.900744 ], [ -77.027749, 38.900854 ], [ -77.027028, 38.901103 ], [ -77.026539, 38.901271 ], [ -77.026279, 38.901361 ], [ -77.025984, 38.901463 ], [ -77.024351, 38.902025 ], [ -77.024168, 38.902089 ], [ -77.023986, 38.902089 ], [ -77.023972, 38.902523 ], [ -77.023935, 38.902931 ], [ -77.023453, 38.902947 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004902", "GEOID": "11001004902", "NAME": "49.02", "NAMELSAD": "Census Tract 49.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 263879, "AWATER": 0, "INTPTLAT": "+38.9058867", "INTPTLON": "-077.0243932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027047, 38.903949 ], [ -77.027044, 38.904166 ], [ -77.027042, 38.904591 ], [ -77.027036, 38.905013 ], [ -77.027035, 38.905262 ], [ -77.027034, 38.905647 ], [ -77.027033, 38.905770 ], [ -77.027033, 38.906119 ], [ -77.027035, 38.906499 ], [ -77.027033, 38.907240 ], [ -77.027033, 38.908467 ], [ -77.021912, 38.908467 ], [ -77.021912, 38.908448 ], [ -77.021916, 38.907240 ], [ -77.021914, 38.906970 ], [ -77.021913, 38.906610 ], [ -77.021913, 38.905871 ], [ -77.021911, 38.905643 ], [ -77.021913, 38.905050 ], [ -77.021911, 38.904692 ], [ -77.021911, 38.904168 ], [ -77.021914, 38.903179 ], [ -77.021916, 38.902939 ], [ -77.022114, 38.902938 ], [ -77.022563, 38.902946 ], [ -77.022862, 38.902944 ], [ -77.022942, 38.902943 ], [ -77.023453, 38.902947 ], [ -77.023935, 38.902931 ], [ -77.024104, 38.902929 ], [ -77.024243, 38.902973 ], [ -77.024318, 38.902997 ], [ -77.024509, 38.903062 ], [ -77.024843, 38.903180 ], [ -77.025263, 38.903326 ], [ -77.025697, 38.903473 ], [ -77.025981, 38.903579 ], [ -77.026283, 38.903688 ], [ -77.026590, 38.903791 ], [ -77.026840, 38.903874 ], [ -77.027047, 38.903949 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004902", "GEOID": "11001004902", "NAME": "49.02", "NAMELSAD": "Census Tract 49.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 263879, "AWATER": 0, "INTPTLAT": "+38.9058867", "INTPTLON": "-077.0243932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021912, 38.908467 ], [ -77.021912, 38.908448 ], [ -77.021913, 38.908133 ], [ -77.021916, 38.907240 ], [ -77.021914, 38.906970 ], [ -77.021913, 38.906610 ], [ -77.021913, 38.905871 ], [ -77.021911, 38.905643 ], [ -77.021913, 38.905050 ], [ -77.021911, 38.904692 ], [ -77.021911, 38.904168 ], [ -77.021914, 38.903179 ], [ -77.021916, 38.902939 ], [ -77.022114, 38.902938 ], [ -77.022563, 38.902946 ], [ -77.022862, 38.902944 ], [ -77.022942, 38.902943 ], [ -77.023453, 38.902947 ], [ -77.023935, 38.902931 ], [ -77.024104, 38.902929 ], [ -77.024243, 38.902973 ], [ -77.024318, 38.902997 ], [ -77.024509, 38.903062 ], [ -77.024843, 38.903180 ], [ -77.025263, 38.903326 ], [ -77.025697, 38.903473 ], [ -77.025981, 38.903579 ], [ -77.026283, 38.903688 ], [ -77.026590, 38.903791 ], [ -77.026840, 38.903874 ], [ -77.027047, 38.903949 ], [ -77.027044, 38.904166 ], [ -77.027042, 38.904591 ], [ -77.027036, 38.905013 ], [ -77.027035, 38.905262 ], [ -77.027034, 38.905647 ], [ -77.027033, 38.905770 ], [ -77.027033, 38.906119 ], [ -77.027035, 38.906499 ], [ -77.027033, 38.907240 ], [ -77.027033, 38.908467 ], [ -77.021912, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004802", "GEOID": "11001004802", "NAME": "48.02", "NAMELSAD": "Census Tract 48.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 288793, "AWATER": 0, "INTPTLAT": "+38.9062118", "INTPTLON": "-077.0188917" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014811, 38.905417 ], [ -77.015235, 38.905196 ], [ -77.015707, 38.905038 ], [ -77.015807, 38.905004 ], [ -77.015886, 38.904978 ], [ -77.015990, 38.904942 ], [ -77.016177, 38.904879 ], [ -77.016229, 38.904814 ], [ -77.017036, 38.904534 ], [ -77.017999, 38.904200 ], [ -77.018123, 38.904157 ], [ -77.018218, 38.904164 ], [ -77.018598, 38.904031 ], [ -77.018925, 38.903916 ], [ -77.019235, 38.903808 ], [ -77.019903, 38.903577 ], [ -77.020749, 38.903283 ], [ -77.020885, 38.903235 ], [ -77.021501, 38.903031 ], [ -77.021705, 38.902965 ], [ -77.021916, 38.902939 ], [ -77.021914, 38.903179 ], [ -77.021911, 38.904168 ], [ -77.021911, 38.904692 ], [ -77.021913, 38.905050 ], [ -77.021911, 38.905643 ], [ -77.021913, 38.905871 ], [ -77.021913, 38.906610 ], [ -77.021914, 38.906970 ], [ -77.021916, 38.907240 ], [ -77.021912, 38.908448 ], [ -77.021912, 38.908467 ], [ -77.015868, 38.908467 ], [ -77.015438, 38.907235 ], [ -77.015172, 38.906458 ], [ -77.014898, 38.905652 ], [ -77.014862, 38.905548 ], [ -77.014811, 38.905417 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004802", "GEOID": "11001004802", "NAME": "48.02", "NAMELSAD": "Census Tract 48.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 288793, "AWATER": 0, "INTPTLAT": "+38.9062118", "INTPTLON": "-077.0188917" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.015868, 38.908467 ], [ -77.015751, 38.908133 ], [ -77.015438, 38.907235 ], [ -77.015172, 38.906458 ], [ -77.014898, 38.905652 ], [ -77.014862, 38.905548 ], [ -77.014811, 38.905417 ], [ -77.015235, 38.905196 ], [ -77.015707, 38.905038 ], [ -77.015807, 38.905004 ], [ -77.015886, 38.904978 ], [ -77.015990, 38.904942 ], [ -77.016177, 38.904879 ], [ -77.016229, 38.904814 ], [ -77.017036, 38.904534 ], [ -77.017999, 38.904200 ], [ -77.018123, 38.904157 ], [ -77.018218, 38.904164 ], [ -77.018598, 38.904031 ], [ -77.018925, 38.903916 ], [ -77.019235, 38.903808 ], [ -77.019903, 38.903577 ], [ -77.020749, 38.903283 ], [ -77.020885, 38.903235 ], [ -77.021501, 38.903031 ], [ -77.021705, 38.902965 ], [ -77.021916, 38.902939 ], [ -77.021914, 38.903179 ], [ -77.021911, 38.904168 ], [ -77.021911, 38.904692 ], [ -77.021913, 38.905050 ], [ -77.021911, 38.905643 ], [ -77.021913, 38.905871 ], [ -77.021913, 38.906610 ], [ -77.021914, 38.906970 ], [ -77.021916, 38.907240 ], [ -77.021913, 38.908133 ], [ -77.021912, 38.908448 ], [ -77.021912, 38.908467 ], [ -77.015868, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004703", "GEOID": "11001004703", "NAME": "47.03", "NAMELSAD": "Census Tract 47.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 124124, "AWATER": 0, "INTPTLAT": "+38.9034762", "INTPTLON": "-077.0170713" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.902514 ], [ -77.013877, 38.902514 ], [ -77.013926, 38.902515 ], [ -77.014200, 38.902515 ], [ -77.014546, 38.902518 ], [ -77.014688, 38.902518 ], [ -77.015019, 38.902519 ], [ -77.015174, 38.902518 ], [ -77.015434, 38.902520 ], [ -77.015950, 38.902520 ], [ -77.016061, 38.902519 ], [ -77.016173, 38.902519 ], [ -77.016411, 38.902520 ], [ -77.017402, 38.902520 ], [ -77.017645, 38.902520 ], [ -77.017934, 38.902521 ], [ -77.018609, 38.902520 ], [ -77.018925, 38.902521 ], [ -77.019490, 38.902520 ], [ -77.019904, 38.902521 ], [ -77.021512, 38.902521 ], [ -77.021915, 38.902521 ], [ -77.021915, 38.902902 ], [ -77.021916, 38.902939 ], [ -77.021705, 38.902965 ], [ -77.021501, 38.903031 ], [ -77.020885, 38.903235 ], [ -77.020749, 38.903283 ], [ -77.019903, 38.903577 ], [ -77.019235, 38.903808 ], [ -77.018925, 38.903916 ], [ -77.018598, 38.904031 ], [ -77.018218, 38.904164 ], [ -77.018123, 38.904157 ], [ -77.017999, 38.904200 ], [ -77.017036, 38.904534 ], [ -77.016229, 38.904814 ], [ -77.016177, 38.904879 ], [ -77.015990, 38.904942 ], [ -77.015886, 38.904978 ], [ -77.015807, 38.905004 ], [ -77.015707, 38.905038 ], [ -77.015235, 38.905196 ], [ -77.014811, 38.905417 ], [ -77.014773, 38.905361 ], [ -77.014755, 38.905324 ], [ -77.014703, 38.905216 ], [ -77.014666, 38.905121 ], [ -77.014579, 38.904885 ], [ -77.014496, 38.904675 ], [ -77.014402, 38.904386 ], [ -77.014331, 38.904188 ], [ -77.014243, 38.903953 ], [ -77.014192, 38.903811 ], [ -77.014165, 38.903739 ], [ -77.014105, 38.903562 ], [ -77.013855, 38.902873 ], [ -77.013785, 38.902685 ], [ -77.013731, 38.902545 ], [ -77.013731, 38.902514 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004703", "GEOID": "11001004703", "NAME": "47.03", "NAMELSAD": "Census Tract 47.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 124124, "AWATER": 0, "INTPTLAT": "+38.9034762", "INTPTLON": "-077.0170713" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014811, 38.905417 ], [ -77.014773, 38.905361 ], [ -77.014755, 38.905324 ], [ -77.014703, 38.905216 ], [ -77.014666, 38.905121 ], [ -77.014579, 38.904885 ], [ -77.014496, 38.904675 ], [ -77.014402, 38.904386 ], [ -77.014331, 38.904188 ], [ -77.014243, 38.903953 ], [ -77.014192, 38.903811 ], [ -77.014165, 38.903739 ], [ -77.014160, 38.903726 ], [ -77.014105, 38.903562 ], [ -77.013855, 38.902873 ], [ -77.013785, 38.902685 ], [ -77.013731, 38.902545 ], [ -77.013731, 38.902514 ], [ -77.013877, 38.902514 ], [ -77.013926, 38.902515 ], [ -77.014200, 38.902515 ], [ -77.014546, 38.902518 ], [ -77.014688, 38.902518 ], [ -77.015019, 38.902519 ], [ -77.015174, 38.902518 ], [ -77.015434, 38.902520 ], [ -77.015950, 38.902520 ], [ -77.016061, 38.902519 ], [ -77.016173, 38.902519 ], [ -77.016411, 38.902520 ], [ -77.017645, 38.902520 ], [ -77.017934, 38.902521 ], [ -77.018609, 38.902520 ], [ -77.018925, 38.902521 ], [ -77.019490, 38.902520 ], [ -77.019904, 38.902521 ], [ -77.021915, 38.902521 ], [ -77.021915, 38.902902 ], [ -77.021916, 38.902939 ], [ -77.021705, 38.902965 ], [ -77.021501, 38.903031 ], [ -77.020885, 38.903235 ], [ -77.020749, 38.903283 ], [ -77.019903, 38.903577 ], [ -77.019235, 38.903808 ], [ -77.018925, 38.903916 ], [ -77.018598, 38.904031 ], [ -77.018218, 38.904164 ], [ -77.018123, 38.904157 ], [ -77.017999, 38.904200 ], [ -77.017036, 38.904534 ], [ -77.016229, 38.904814 ], [ -77.016177, 38.904879 ], [ -77.015990, 38.904942 ], [ -77.015886, 38.904978 ], [ -77.015807, 38.905004 ], [ -77.015707, 38.905038 ], [ -77.015235, 38.905196 ], [ -77.014811, 38.905417 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005801", "GEOID": "11001005801", "NAME": "58.01", "NAMELSAD": "Census Tract 58.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 232951, "AWATER": 0, "INTPTLAT": "+38.8975634", "INTPTLON": "-077.0205095" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021912, 38.902101 ], [ -77.021698, 38.902074 ], [ -77.021645, 38.902062 ], [ -77.021602, 38.902050 ], [ -77.021523, 38.902025 ], [ -77.020910, 38.901815 ], [ -77.020421, 38.901644 ], [ -77.020255, 38.901583 ], [ -77.020010, 38.901506 ], [ -77.019915, 38.901469 ], [ -77.019734, 38.901406 ], [ -77.019477, 38.901319 ], [ -77.018924, 38.901124 ], [ -77.018926, 38.900989 ], [ -77.018926, 38.900863 ], [ -77.018926, 38.900229 ], [ -77.018926, 38.899934 ], [ -77.018928, 38.899809 ], [ -77.018928, 38.899676 ], [ -77.018925, 38.899111 ], [ -77.018925, 38.898580 ], [ -77.018928, 38.898314 ], [ -77.018926, 38.898026 ], [ -77.018925, 38.897619 ], [ -77.018926, 38.897337 ], [ -77.018925, 38.896895 ], [ -77.018927, 38.896525 ], [ -77.018923, 38.896128 ], [ -77.018922, 38.896084 ], [ -77.018927, 38.895781 ], [ -77.018926, 38.895471 ], [ -77.018927, 38.895368 ], [ -77.018927, 38.894893 ], [ -77.018931, 38.894802 ], [ -77.019004, 38.894679 ], [ -77.019692, 38.894483 ], [ -77.019898, 38.894411 ], [ -77.019921, 38.893598 ], [ -77.019922, 38.893295 ], [ -77.019920, 38.893005 ], [ -77.019899, 38.892832 ], [ -77.019896, 38.892759 ], [ -77.020702, 38.892986 ], [ -77.020746, 38.892999 ], [ -77.021549, 38.893202 ], [ -77.021916, 38.893295 ], [ -77.021912, 38.893573 ], [ -77.021911, 38.893644 ], [ -77.021911, 38.893785 ], [ -77.021908, 38.893877 ], [ -77.021907, 38.893896 ], [ -77.021911, 38.894106 ], [ -77.021911, 38.894359 ], [ -77.021905, 38.894795 ], [ -77.021913, 38.895010 ], [ -77.021914, 38.896132 ], [ -77.021914, 38.896253 ], [ -77.021915, 38.896322 ], [ -77.021914, 38.897123 ], [ -77.021913, 38.897276 ], [ -77.021913, 38.897465 ], [ -77.021912, 38.897554 ], [ -77.021914, 38.897913 ], [ -77.021910, 38.898192 ], [ -77.021911, 38.898335 ], [ -77.021911, 38.898446 ], [ -77.021913, 38.898795 ], [ -77.021914, 38.899154 ], [ -77.021911, 38.899690 ], [ -77.021911, 38.899813 ], [ -77.021912, 38.899950 ], [ -77.021912, 38.900515 ], [ -77.021913, 38.900763 ], [ -77.021908, 38.900870 ], [ -77.021911, 38.901000 ], [ -77.021912, 38.901341 ], [ -77.021914, 38.901614 ], [ -77.021912, 38.901952 ], [ -77.021912, 38.902101 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005801", "GEOID": "11001005801", "NAME": "58.01", "NAMELSAD": "Census Tract 58.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 232951, "AWATER": 0, "INTPTLAT": "+38.8975634", "INTPTLON": "-077.0205095" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021912, 38.902101 ], [ -77.021698, 38.902074 ], [ -77.021645, 38.902062 ], [ -77.021602, 38.902050 ], [ -77.021523, 38.902025 ], [ -77.020910, 38.901815 ], [ -77.020421, 38.901644 ], [ -77.020255, 38.901583 ], [ -77.020010, 38.901506 ], [ -77.019915, 38.901469 ], [ -77.019734, 38.901406 ], [ -77.019477, 38.901319 ], [ -77.018924, 38.901124 ], [ -77.018926, 38.900989 ], [ -77.018926, 38.899934 ], [ -77.018928, 38.899809 ], [ -77.018928, 38.899676 ], [ -77.018925, 38.899111 ], [ -77.018925, 38.898580 ], [ -77.018928, 38.898314 ], [ -77.018926, 38.898026 ], [ -77.018925, 38.897619 ], [ -77.018926, 38.897337 ], [ -77.018925, 38.896895 ], [ -77.018927, 38.896525 ], [ -77.018923, 38.896128 ], [ -77.018922, 38.896084 ], [ -77.018927, 38.895781 ], [ -77.018926, 38.895471 ], [ -77.018927, 38.895368 ], [ -77.018927, 38.894893 ], [ -77.018931, 38.894802 ], [ -77.019004, 38.894679 ], [ -77.019692, 38.894483 ], [ -77.019898, 38.894411 ], [ -77.019921, 38.893598 ], [ -77.019922, 38.893295 ], [ -77.019920, 38.893005 ], [ -77.019899, 38.892832 ], [ -77.019896, 38.892759 ], [ -77.020702, 38.892986 ], [ -77.020746, 38.892999 ], [ -77.021549, 38.893202 ], [ -77.021916, 38.893295 ], [ -77.021912, 38.893573 ], [ -77.021911, 38.893644 ], [ -77.021911, 38.893785 ], [ -77.021908, 38.893877 ], [ -77.021907, 38.893896 ], [ -77.021911, 38.894106 ], [ -77.021911, 38.894359 ], [ -77.021905, 38.894795 ], [ -77.021913, 38.895010 ], [ -77.021914, 38.896132 ], [ -77.021914, 38.896253 ], [ -77.021915, 38.896322 ], [ -77.021914, 38.897123 ], [ -77.021913, 38.897276 ], [ -77.021913, 38.897465 ], [ -77.021912, 38.897554 ], [ -77.021914, 38.897913 ], [ -77.021910, 38.898192 ], [ -77.021911, 38.898335 ], [ -77.021911, 38.898446 ], [ -77.021913, 38.898795 ], [ -77.021914, 38.899154 ], [ -77.021911, 38.899690 ], [ -77.021911, 38.899813 ], [ -77.021912, 38.899950 ], [ -77.021912, 38.900515 ], [ -77.021913, 38.900763 ], [ -77.021908, 38.900870 ], [ -77.021911, 38.901000 ], [ -77.021912, 38.901341 ], [ -77.021914, 38.901614 ], [ -77.021912, 38.901952 ], [ -77.021912, 38.902101 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005900", "GEOID": "11001005900", "NAME": "59", "NAMELSAD": "Census Tract 59", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 641993, "AWATER": 0, "INTPTLAT": "+38.8959944", "INTPTLON": "-077.0149475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.892083 ], [ -77.014019, 38.892082 ], [ -77.014235, 38.892082 ], [ -77.014672, 38.892083 ], [ -77.014994, 38.892079 ], [ -77.015046, 38.892079 ], [ -77.015229, 38.892086 ], [ -77.015569, 38.892067 ], [ -77.015840, 38.892018 ], [ -77.016255, 38.891884 ], [ -77.016385, 38.891783 ], [ -77.017562, 38.892109 ], [ -77.018582, 38.892393 ], [ -77.019896, 38.892759 ], [ -77.019899, 38.892832 ], [ -77.019920, 38.893005 ], [ -77.019922, 38.893295 ], [ -77.019921, 38.893598 ], [ -77.019898, 38.894411 ], [ -77.019692, 38.894483 ], [ -77.019004, 38.894679 ], [ -77.018931, 38.894802 ], [ -77.018927, 38.894893 ], [ -77.018927, 38.895368 ], [ -77.018926, 38.895471 ], [ -77.018927, 38.895781 ], [ -77.018922, 38.896084 ], [ -77.018923, 38.896128 ], [ -77.018927, 38.896525 ], [ -77.018925, 38.896895 ], [ -77.018926, 38.897337 ], [ -77.018925, 38.897619 ], [ -77.018926, 38.898026 ], [ -77.018928, 38.898314 ], [ -77.018925, 38.898580 ], [ -77.018925, 38.899111 ], [ -77.018928, 38.899676 ], [ -77.018928, 38.899809 ], [ -77.018926, 38.899934 ], [ -77.018926, 38.900229 ], [ -77.018926, 38.900863 ], [ -77.018926, 38.900989 ], [ -77.018924, 38.901124 ], [ -77.018795, 38.901081 ], [ -77.018181, 38.900867 ], [ -77.018136, 38.900852 ], [ -77.017715, 38.900705 ], [ -77.017327, 38.900572 ], [ -77.016526, 38.900297 ], [ -77.016197, 38.900154 ], [ -77.015985, 38.900057 ], [ -77.015670, 38.899937 ], [ -77.015237, 38.899764 ], [ -77.014256, 38.899439 ], [ -77.014073, 38.899382 ], [ -77.013731, 38.899258 ], [ -77.013731, 38.892083 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005900", "GEOID": "11001005900", "NAME": "59", "NAMELSAD": "Census Tract 59", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 641993, "AWATER": 0, "INTPTLAT": "+38.8959944", "INTPTLON": "-077.0149475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.018924, 38.901124 ], [ -77.018795, 38.901081 ], [ -77.018181, 38.900867 ], [ -77.018136, 38.900852 ], [ -77.017715, 38.900705 ], [ -77.017327, 38.900572 ], [ -77.016526, 38.900297 ], [ -77.016197, 38.900154 ], [ -77.015985, 38.900057 ], [ -77.015670, 38.899937 ], [ -77.015237, 38.899764 ], [ -77.014256, 38.899439 ], [ -77.014160, 38.899409 ], [ -77.014073, 38.899382 ], [ -77.013731, 38.899258 ], [ -77.013731, 38.892083 ], [ -77.014019, 38.892082 ], [ -77.014235, 38.892082 ], [ -77.014672, 38.892083 ], [ -77.014994, 38.892079 ], [ -77.015046, 38.892079 ], [ -77.015229, 38.892086 ], [ -77.015569, 38.892067 ], [ -77.015840, 38.892018 ], [ -77.016255, 38.891884 ], [ -77.016385, 38.891783 ], [ -77.017562, 38.892109 ], [ -77.018582, 38.892393 ], [ -77.019896, 38.892759 ], [ -77.019899, 38.892832 ], [ -77.019920, 38.893005 ], [ -77.019922, 38.893295 ], [ -77.019921, 38.893598 ], [ -77.019898, 38.894411 ], [ -77.019692, 38.894483 ], [ -77.019004, 38.894679 ], [ -77.018931, 38.894802 ], [ -77.018927, 38.894893 ], [ -77.018927, 38.895368 ], [ -77.018926, 38.895471 ], [ -77.018927, 38.895781 ], [ -77.018922, 38.896084 ], [ -77.018923, 38.896128 ], [ -77.018927, 38.896525 ], [ -77.018925, 38.896895 ], [ -77.018926, 38.897337 ], [ -77.018925, 38.897619 ], [ -77.018926, 38.898026 ], [ -77.018928, 38.898314 ], [ -77.018925, 38.898580 ], [ -77.018925, 38.899111 ], [ -77.018928, 38.899676 ], [ -77.018928, 38.899809 ], [ -77.018926, 38.899934 ], [ -77.018926, 38.900989 ], [ -77.018924, 38.901124 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.905786 ], [ -77.014156, 38.905647 ], [ -77.014650, 38.905471 ], [ -77.014811, 38.905417 ], [ -77.014862, 38.905548 ], [ -77.014898, 38.905652 ], [ -77.015172, 38.906458 ], [ -77.015438, 38.907235 ], [ -77.015868, 38.908467 ], [ -77.013731, 38.908467 ], [ -77.013731, 38.905786 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.908467 ], [ -77.013731, 38.905786 ], [ -77.014156, 38.905647 ], [ -77.014160, 38.905646 ], [ -77.014650, 38.905471 ], [ -77.014811, 38.905417 ], [ -77.014862, 38.905548 ], [ -77.014898, 38.905652 ], [ -77.015172, 38.906458 ], [ -77.015438, 38.907235 ], [ -77.015751, 38.908133 ], [ -77.015868, 38.908467 ], [ -77.013731, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004704", "GEOID": "11001004704", "NAME": "47.04", "NAMELSAD": "Census Tract 47.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 198509, "AWATER": 0, "INTPTLAT": "+38.9045660", "INTPTLON": "-077.0114767" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.902545 ], [ -77.013785, 38.902685 ], [ -77.013855, 38.902873 ], [ -77.014105, 38.903562 ], [ -77.014165, 38.903739 ], [ -77.014192, 38.903811 ], [ -77.014243, 38.903953 ], [ -77.014331, 38.904188 ], [ -77.014402, 38.904386 ], [ -77.014496, 38.904675 ], [ -77.014579, 38.904885 ], [ -77.014666, 38.905121 ], [ -77.014703, 38.905216 ], [ -77.014755, 38.905324 ], [ -77.014773, 38.905361 ], [ -77.014811, 38.905417 ], [ -77.014650, 38.905471 ], [ -77.014156, 38.905647 ], [ -77.013731, 38.905786 ], [ -77.013731, 38.902545 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004704", "GEOID": "11001004704", "NAME": "47.04", "NAMELSAD": "Census Tract 47.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 198509, "AWATER": 0, "INTPTLAT": "+38.9045660", "INTPTLON": "-077.0114767" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.905786 ], [ -77.013731, 38.902545 ], [ -77.013785, 38.902685 ], [ -77.013855, 38.902873 ], [ -77.014105, 38.903562 ], [ -77.014160, 38.903725 ], [ -77.014165, 38.903739 ], [ -77.014192, 38.903811 ], [ -77.014243, 38.903953 ], [ -77.014331, 38.904188 ], [ -77.014402, 38.904386 ], [ -77.014496, 38.904675 ], [ -77.014579, 38.904885 ], [ -77.014666, 38.905121 ], [ -77.014703, 38.905216 ], [ -77.014755, 38.905324 ], [ -77.014773, 38.905361 ], [ -77.014811, 38.905417 ], [ -77.014650, 38.905471 ], [ -77.014160, 38.905646 ], [ -77.014156, 38.905647 ], [ -77.013731, 38.905786 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004702", "GEOID": "11001004702", "NAME": "47.02", "NAMELSAD": "Census Tract 47.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 326418, "AWATER": 0, "INTPTLAT": "+38.9008601", "INTPTLON": "-077.0136108" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021915, 38.902521 ], [ -77.021512, 38.902521 ], [ -77.019904, 38.902521 ], [ -77.019490, 38.902520 ], [ -77.018925, 38.902521 ], [ -77.018609, 38.902520 ], [ -77.017934, 38.902521 ], [ -77.017645, 38.902520 ], [ -77.017402, 38.902520 ], [ -77.016411, 38.902520 ], [ -77.016173, 38.902519 ], [ -77.016061, 38.902519 ], [ -77.015950, 38.902520 ], [ -77.015434, 38.902520 ], [ -77.015174, 38.902518 ], [ -77.015019, 38.902519 ], [ -77.014688, 38.902518 ], [ -77.014546, 38.902518 ], [ -77.014200, 38.902515 ], [ -77.013926, 38.902515 ], [ -77.013877, 38.902514 ], [ -77.013731, 38.902514 ], [ -77.013731, 38.899258 ], [ -77.014073, 38.899382 ], [ -77.014256, 38.899439 ], [ -77.015237, 38.899764 ], [ -77.015670, 38.899937 ], [ -77.015985, 38.900057 ], [ -77.016197, 38.900154 ], [ -77.016526, 38.900297 ], [ -77.017327, 38.900572 ], [ -77.017715, 38.900705 ], [ -77.018136, 38.900852 ], [ -77.018181, 38.900867 ], [ -77.018795, 38.901081 ], [ -77.018924, 38.901124 ], [ -77.019477, 38.901319 ], [ -77.019734, 38.901406 ], [ -77.019915, 38.901469 ], [ -77.020010, 38.901506 ], [ -77.020255, 38.901583 ], [ -77.020421, 38.901644 ], [ -77.020910, 38.901815 ], [ -77.021523, 38.902025 ], [ -77.021602, 38.902050 ], [ -77.021645, 38.902062 ], [ -77.021698, 38.902074 ], [ -77.021912, 38.902101 ], [ -77.021914, 38.902267 ], [ -77.021915, 38.902521 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004702", "GEOID": "11001004702", "NAME": "47.02", "NAMELSAD": "Census Tract 47.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 326418, "AWATER": 0, "INTPTLAT": "+38.9008601", "INTPTLON": "-077.0136108" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019904, 38.902521 ], [ -77.019490, 38.902520 ], [ -77.018925, 38.902521 ], [ -77.018609, 38.902520 ], [ -77.017934, 38.902521 ], [ -77.017645, 38.902520 ], [ -77.016411, 38.902520 ], [ -77.016173, 38.902519 ], [ -77.016061, 38.902519 ], [ -77.015950, 38.902520 ], [ -77.015434, 38.902520 ], [ -77.015174, 38.902518 ], [ -77.015019, 38.902519 ], [ -77.014688, 38.902518 ], [ -77.014546, 38.902518 ], [ -77.014200, 38.902515 ], [ -77.013926, 38.902515 ], [ -77.013877, 38.902514 ], [ -77.013731, 38.902514 ], [ -77.013731, 38.899258 ], [ -77.014073, 38.899382 ], [ -77.014160, 38.899409 ], [ -77.014256, 38.899439 ], [ -77.015237, 38.899764 ], [ -77.015670, 38.899937 ], [ -77.015985, 38.900057 ], [ -77.016197, 38.900154 ], [ -77.016526, 38.900297 ], [ -77.017327, 38.900572 ], [ -77.017715, 38.900705 ], [ -77.018136, 38.900852 ], [ -77.018181, 38.900867 ], [ -77.018795, 38.901081 ], [ -77.018924, 38.901124 ], [ -77.019477, 38.901319 ], [ -77.019734, 38.901406 ], [ -77.019915, 38.901469 ], [ -77.020010, 38.901506 ], [ -77.020255, 38.901583 ], [ -77.020421, 38.901644 ], [ -77.020910, 38.901815 ], [ -77.021523, 38.902025 ], [ -77.021602, 38.902050 ], [ -77.021645, 38.902062 ], [ -77.021698, 38.902074 ], [ -77.021912, 38.902101 ], [ -77.021914, 38.902267 ], [ -77.021915, 38.902521 ], [ -77.019904, 38.902521 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.890699 ], [ -77.036562, 38.900201 ], [ -77.036551, 38.900201 ], [ -77.035598, 38.900199 ], [ -77.035472, 38.900198 ], [ -77.035126, 38.900202 ], [ -77.035149, 38.900066 ], [ -77.035147, 38.899849 ], [ -77.035145, 38.899021 ], [ -77.035142, 38.898875 ], [ -77.035114, 38.898761 ], [ -77.035057, 38.898762 ], [ -77.033851, 38.898770 ], [ -77.033639, 38.898782 ], [ -77.033640, 38.898619 ], [ -77.033640, 38.898433 ], [ -77.033641, 38.898314 ], [ -77.033642, 38.897345 ], [ -77.033646, 38.896403 ], [ -77.033359, 38.896392 ], [ -77.033198, 38.896394 ], [ -77.033056, 38.896384 ], [ -77.032861, 38.896341 ], [ -77.032483, 38.896236 ], [ -77.032169, 38.896144 ], [ -77.031959, 38.896105 ], [ -77.031952, 38.895499 ], [ -77.030766, 38.895504 ], [ -77.030205, 38.895506 ], [ -77.029883, 38.895502 ], [ -77.029630, 38.895447 ], [ -77.028807, 38.895220 ], [ -77.028093, 38.895019 ], [ -77.027051, 38.894737 ], [ -77.025999, 38.894444 ], [ -77.023972, 38.893877 ], [ -77.023898, 38.893856 ], [ -77.023344, 38.893712 ], [ -77.022958, 38.893600 ], [ -77.021916, 38.893295 ], [ -77.021549, 38.893202 ], [ -77.020746, 38.892999 ], [ -77.020702, 38.892986 ], [ -77.019896, 38.892759 ], [ -77.018582, 38.892393 ], [ -77.017562, 38.892109 ], [ -77.016385, 38.891783 ], [ -77.016255, 38.891884 ], [ -77.015840, 38.892018 ], [ -77.015569, 38.892067 ], [ -77.015229, 38.892086 ], [ -77.015046, 38.892079 ], [ -77.014994, 38.892079 ], [ -77.014672, 38.892083 ], [ -77.014235, 38.892082 ], [ -77.014019, 38.892082 ], [ -77.013731, 38.892083 ], [ -77.013731, 38.890699 ], [ -77.036562, 38.890699 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035126, 38.900202 ], [ -77.035149, 38.900066 ], [ -77.035147, 38.899849 ], [ -77.035145, 38.899021 ], [ -77.035142, 38.898875 ], [ -77.035114, 38.898761 ], [ -77.035057, 38.898762 ], [ -77.033851, 38.898770 ], [ -77.033639, 38.898782 ], [ -77.033640, 38.898619 ], [ -77.033640, 38.898433 ], [ -77.033641, 38.898314 ], [ -77.033642, 38.897345 ], [ -77.033646, 38.896403 ], [ -77.033359, 38.896392 ], [ -77.033198, 38.896394 ], [ -77.033056, 38.896384 ], [ -77.032861, 38.896341 ], [ -77.032483, 38.896236 ], [ -77.032169, 38.896144 ], [ -77.031959, 38.896105 ], [ -77.031952, 38.895499 ], [ -77.030766, 38.895504 ], [ -77.030205, 38.895506 ], [ -77.029883, 38.895502 ], [ -77.029630, 38.895447 ], [ -77.028807, 38.895220 ], [ -77.028093, 38.895019 ], [ -77.027051, 38.894737 ], [ -77.025999, 38.894444 ], [ -77.023972, 38.893877 ], [ -77.023898, 38.893856 ], [ -77.023344, 38.893712 ], [ -77.022958, 38.893600 ], [ -77.021916, 38.893295 ], [ -77.021549, 38.893202 ], [ -77.020746, 38.892999 ], [ -77.020702, 38.892986 ], [ -77.019896, 38.892759 ], [ -77.018582, 38.892393 ], [ -77.017562, 38.892109 ], [ -77.016385, 38.891783 ], [ -77.016255, 38.891884 ], [ -77.015840, 38.892018 ], [ -77.015569, 38.892067 ], [ -77.015229, 38.892086 ], [ -77.015046, 38.892079 ], [ -77.014994, 38.892079 ], [ -77.014672, 38.892083 ], [ -77.014235, 38.892082 ], [ -77.014019, 38.892082 ], [ -77.013731, 38.892083 ], [ -77.013731, 38.890699 ], [ -77.036562, 38.890699 ], [ -77.036562, 38.900201 ], [ -77.036551, 38.900201 ], [ -77.036133, 38.900200 ], [ -77.035598, 38.900199 ], [ -77.035472, 38.900198 ], [ -77.035126, 38.900202 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4686, "y": 6266 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.925563 ], [ -77.036483, 38.925563 ], [ -77.036480, 38.924826 ], [ -77.036481, 38.924765 ], [ -77.036486, 38.924227 ], [ -77.036486, 38.923420 ], [ -77.036488, 38.923250 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923180 ], [ -77.036485, 38.922732 ], [ -77.036562, 38.922699 ], [ -77.036562, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036483, 38.925563 ], [ -77.036480, 38.924826 ], [ -77.036481, 38.924765 ], [ -77.036486, 38.924227 ], [ -77.036486, 38.923420 ], [ -77.036488, 38.923250 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923180 ], [ -77.036485, 38.922732 ], [ -77.036562, 38.922699 ], [ -77.036562, 38.925563 ], [ -77.036483, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003801", "GEOID": "11001003801", "NAME": "38.01", "NAMELSAD": "Census Tract 38.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 148928, "AWATER": 0, "INTPTLAT": "+38.9197759", "INTPTLON": "-077.0389415" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.922699 ], [ -77.036485, 38.922732 ], [ -77.036484, 38.922609 ], [ -77.036487, 38.921673 ], [ -77.036486, 38.920964 ], [ -77.036491, 38.920364 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.919861 ], [ -77.036497, 38.919284 ], [ -77.036493, 38.919145 ], [ -77.036562, 38.919123 ], [ -77.036562, 38.922699 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003801", "GEOID": "11001003801", "NAME": "38.01", "NAMELSAD": "Census Tract 38.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 148928, "AWATER": 0, "INTPTLAT": "+38.9197759", "INTPTLON": "-077.0389415" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036485, 38.922732 ], [ -77.036484, 38.922609 ], [ -77.036487, 38.921673 ], [ -77.036486, 38.920964 ], [ -77.036491, 38.920364 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.919861 ], [ -77.036497, 38.919284 ], [ -77.036493, 38.919145 ], [ -77.036562, 38.919123 ], [ -77.036562, 38.922699 ], [ -77.036485, 38.922732 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004201", "GEOID": "11001004201", "NAME": "42.01", "NAMELSAD": "Census Tract 42.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204529, "AWATER": 0, "INTPTLAT": "+38.9162076", "INTPTLON": "-077.0388456" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.919123 ], [ -77.036493, 38.919145 ], [ -77.036494, 38.919001 ], [ -77.036496, 38.918929 ], [ -77.036495, 38.918527 ], [ -77.036497, 38.918114 ], [ -77.036497, 38.918036 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.917309 ], [ -77.036494, 38.917198 ], [ -77.036494, 38.917168 ], [ -77.036489, 38.917002 ], [ -77.036484, 38.916808 ], [ -77.036486, 38.916415 ], [ -77.036499, 38.916289 ], [ -77.036504, 38.916231 ], [ -77.036502, 38.915822 ], [ -77.036505, 38.915573 ], [ -77.036505, 38.915495 ], [ -77.036502, 38.915202 ], [ -77.036502, 38.914904 ], [ -77.036503, 38.914832 ], [ -77.036504, 38.914266 ], [ -77.036506, 38.914093 ], [ -77.036562, 38.914093 ], [ -77.036562, 38.919123 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004201", "GEOID": "11001004201", "NAME": "42.01", "NAMELSAD": "Census Tract 42.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204529, "AWATER": 0, "INTPTLAT": "+38.9162076", "INTPTLON": "-077.0388456" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036493, 38.919145 ], [ -77.036494, 38.919001 ], [ -77.036496, 38.918929 ], [ -77.036495, 38.918527 ], [ -77.036497, 38.918114 ], [ -77.036497, 38.918036 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.917309 ], [ -77.036494, 38.917198 ], [ -77.036494, 38.917168 ], [ -77.036489, 38.917002 ], [ -77.036484, 38.916808 ], [ -77.036486, 38.916415 ], [ -77.036499, 38.916289 ], [ -77.036504, 38.916231 ], [ -77.036502, 38.915822 ], [ -77.036505, 38.915573 ], [ -77.036505, 38.915495 ], [ -77.036502, 38.915202 ], [ -77.036502, 38.914904 ], [ -77.036503, 38.914832 ], [ -77.036504, 38.914266 ], [ -77.036506, 38.914093 ], [ -77.036562, 38.914093 ], [ -77.036562, 38.919123 ], [ -77.036493, 38.919145 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005302", "GEOID": "11001005302", "NAME": "53.02", "NAMELSAD": "Census Tract 53.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 117635, "AWATER": 0, "INTPTLAT": "+38.9124517", "INTPTLON": "-077.0386443" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036506, 38.914093 ], [ -77.036506, 38.914010 ], [ -77.036511, 38.913564 ], [ -77.036511, 38.913426 ], [ -77.036510, 38.913346 ], [ -77.036510, 38.912959 ], [ -77.036511, 38.912692 ], [ -77.036512, 38.912609 ], [ -77.036510, 38.912230 ], [ -77.036512, 38.911869 ], [ -77.036514, 38.911209 ], [ -77.036515, 38.911124 ], [ -77.036562, 38.911124 ], [ -77.036562, 38.914093 ], [ -77.036506, 38.914093 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.907799 ], [ -77.036562, 38.911124 ], [ -77.036515, 38.911124 ], [ -77.036515, 38.911011 ], [ -77.036517, 38.910457 ], [ -77.036518, 38.910384 ], [ -77.036522, 38.909796 ], [ -77.036521, 38.909729 ], [ -77.036521, 38.909642 ], [ -77.036520, 38.909559 ], [ -77.036523, 38.909082 ], [ -77.036524, 38.908696 ], [ -77.036524, 38.908325 ], [ -77.036525, 38.907799 ], [ -77.036562, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005303", "GEOID": "11001005303", "NAME": "53.03", "NAMELSAD": "Census Tract 53.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 168769, "AWATER": 0, "INTPTLAT": "+38.9096130", "INTPTLON": "-077.0391656" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036515, 38.911124 ], [ -77.036515, 38.911011 ], [ -77.036517, 38.910457 ], [ -77.036518, 38.910384 ], [ -77.036522, 38.909796 ], [ -77.036521, 38.909729 ], [ -77.036521, 38.909642 ], [ -77.036520, 38.909559 ], [ -77.036523, 38.909082 ], [ -77.036524, 38.908696 ], [ -77.036524, 38.908325 ], [ -77.036525, 38.907799 ], [ -77.036562, 38.907799 ], [ -77.036562, 38.911124 ], [ -77.036515, 38.911124 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032319, 38.925563 ], [ -77.032313, 38.925502 ], [ -77.032306, 38.925424 ], [ -77.032247, 38.924827 ], [ -77.032239, 38.924756 ], [ -77.032217, 38.924541 ], [ -77.032190, 38.924284 ], [ -77.032140, 38.923763 ], [ -77.032129, 38.923635 ], [ -77.034068, 38.923491 ], [ -77.034697, 38.923458 ], [ -77.034819, 38.923452 ], [ -77.034890, 38.923449 ], [ -77.035306, 38.923433 ], [ -77.035306, 38.923295 ], [ -77.035489, 38.923285 ], [ -77.036488, 38.923250 ], [ -77.036486, 38.923420 ], [ -77.036486, 38.924227 ], [ -77.036481, 38.924765 ], [ -77.036480, 38.924826 ], [ -77.036483, 38.925563 ], [ -77.032319, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032319, 38.925563 ], [ -77.032313, 38.925502 ], [ -77.032306, 38.925424 ], [ -77.032287, 38.925229 ], [ -77.032247, 38.924827 ], [ -77.032239, 38.924756 ], [ -77.032217, 38.924541 ], [ -77.032190, 38.924284 ], [ -77.032140, 38.923763 ], [ -77.032129, 38.923635 ], [ -77.034068, 38.923491 ], [ -77.034697, 38.923458 ], [ -77.034819, 38.923452 ], [ -77.034890, 38.923449 ], [ -77.035306, 38.923433 ], [ -77.035306, 38.923295 ], [ -77.035489, 38.923285 ], [ -77.036133, 38.923263 ], [ -77.036488, 38.923250 ], [ -77.036486, 38.923420 ], [ -77.036486, 38.924227 ], [ -77.036481, 38.924765 ], [ -77.036480, 38.924826 ], [ -77.036483, 38.925563 ], [ -77.032319, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003701", "GEOID": "11001003701", "NAME": "37.01", "NAMELSAD": "Census Tract 37.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 172840, "AWATER": 0, "INTPTLAT": "+38.9214487", "INTPTLON": "-077.0342887" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036493, 38.919145 ], [ -77.036497, 38.919284 ], [ -77.036491, 38.919861 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.920364 ], [ -77.036486, 38.920964 ], [ -77.036487, 38.921673 ], [ -77.036484, 38.922609 ], [ -77.036485, 38.922732 ], [ -77.036488, 38.923180 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923250 ], [ -77.035489, 38.923285 ], [ -77.035306, 38.923295 ], [ -77.035306, 38.923433 ], [ -77.034890, 38.923449 ], [ -77.034819, 38.923452 ], [ -77.034697, 38.923458 ], [ -77.034068, 38.923491 ], [ -77.032129, 38.923635 ], [ -77.032069, 38.923012 ], [ -77.032035, 38.922686 ], [ -77.032007, 38.922428 ], [ -77.031999, 38.922342 ], [ -77.031927, 38.921660 ], [ -77.031870, 38.921086 ], [ -77.031862, 38.920998 ], [ -77.031838, 38.920756 ], [ -77.031836, 38.920680 ], [ -77.031836, 38.920640 ], [ -77.031837, 38.920601 ], [ -77.031838, 38.920556 ], [ -77.031841, 38.920511 ], [ -77.031850, 38.920416 ], [ -77.031863, 38.920322 ], [ -77.031929, 38.920106 ], [ -77.031938, 38.920064 ], [ -77.032218, 38.920006 ], [ -77.033294, 38.919768 ], [ -77.033564, 38.919707 ], [ -77.033892, 38.919640 ], [ -77.033933, 38.919628 ], [ -77.033971, 38.919613 ], [ -77.034007, 38.919594 ], [ -77.034040, 38.919572 ], [ -77.034070, 38.919548 ], [ -77.034097, 38.919521 ], [ -77.034330, 38.919271 ], [ -77.034411, 38.919183 ], [ -77.034723, 38.919179 ], [ -77.034857, 38.919180 ], [ -77.035490, 38.919182 ], [ -77.035910, 38.919182 ], [ -77.036315, 38.919183 ], [ -77.036353, 38.919182 ], [ -77.036493, 38.919145 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003701", "GEOID": "11001003701", "NAME": "37.01", "NAMELSAD": "Census Tract 37.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 172840, "AWATER": 0, "INTPTLAT": "+38.9214487", "INTPTLON": "-077.0342887" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032129, 38.923635 ], [ -77.032069, 38.923012 ], [ -77.032035, 38.922686 ], [ -77.032007, 38.922428 ], [ -77.031999, 38.922342 ], [ -77.031927, 38.921660 ], [ -77.031870, 38.921086 ], [ -77.031862, 38.920998 ], [ -77.031838, 38.920756 ], [ -77.031836, 38.920680 ], [ -77.031836, 38.920640 ], [ -77.031837, 38.920601 ], [ -77.031838, 38.920556 ], [ -77.031841, 38.920511 ], [ -77.031850, 38.920416 ], [ -77.031863, 38.920322 ], [ -77.031929, 38.920106 ], [ -77.031938, 38.920064 ], [ -77.032218, 38.920006 ], [ -77.033294, 38.919768 ], [ -77.033564, 38.919707 ], [ -77.033892, 38.919640 ], [ -77.033933, 38.919628 ], [ -77.033971, 38.919613 ], [ -77.034007, 38.919594 ], [ -77.034040, 38.919572 ], [ -77.034070, 38.919548 ], [ -77.034097, 38.919521 ], [ -77.034330, 38.919271 ], [ -77.034411, 38.919183 ], [ -77.034723, 38.919179 ], [ -77.034857, 38.919180 ], [ -77.035490, 38.919182 ], [ -77.035910, 38.919182 ], [ -77.036133, 38.919183 ], [ -77.036315, 38.919183 ], [ -77.036353, 38.919182 ], [ -77.036493, 38.919145 ], [ -77.036497, 38.919284 ], [ -77.036491, 38.919861 ], [ -77.036493, 38.920313 ], [ -77.036491, 38.920364 ], [ -77.036486, 38.920964 ], [ -77.036487, 38.921673 ], [ -77.036484, 38.922609 ], [ -77.036485, 38.922732 ], [ -77.036488, 38.923180 ], [ -77.036489, 38.923208 ], [ -77.036488, 38.923250 ], [ -77.036133, 38.923263 ], [ -77.035489, 38.923285 ], [ -77.035306, 38.923295 ], [ -77.035306, 38.923433 ], [ -77.034890, 38.923449 ], [ -77.034819, 38.923452 ], [ -77.034697, 38.923458 ], [ -77.034068, 38.923491 ], [ -77.032129, 38.923635 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004300", "GEOID": "11001004300", "NAME": "43", "NAMELSAD": "Census Tract 43", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 236694, "AWATER": 0, "INTPTLAT": "+38.9168040", "INTPTLON": "-077.0341511" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036493, 38.919145 ], [ -77.036353, 38.919182 ], [ -77.036315, 38.919183 ], [ -77.035910, 38.919182 ], [ -77.035490, 38.919182 ], [ -77.034857, 38.919180 ], [ -77.034723, 38.919179 ], [ -77.034411, 38.919183 ], [ -77.034330, 38.919271 ], [ -77.034097, 38.919521 ], [ -77.034070, 38.919548 ], [ -77.034040, 38.919572 ], [ -77.034007, 38.919594 ], [ -77.033971, 38.919613 ], [ -77.033933, 38.919628 ], [ -77.033892, 38.919640 ], [ -77.033564, 38.919707 ], [ -77.033294, 38.919768 ], [ -77.032218, 38.920006 ], [ -77.031938, 38.920064 ], [ -77.031945, 38.920020 ], [ -77.031949, 38.919976 ], [ -77.031950, 38.919952 ], [ -77.031949, 38.919267 ], [ -77.031948, 38.919185 ], [ -77.031949, 38.918112 ], [ -77.031948, 38.916998 ], [ -77.031948, 38.916372 ], [ -77.031949, 38.916289 ], [ -77.031953, 38.915568 ], [ -77.031949, 38.915262 ], [ -77.031949, 38.914831 ], [ -77.031950, 38.914480 ], [ -77.031949, 38.914180 ], [ -77.031948, 38.914094 ], [ -77.032324, 38.914092 ], [ -77.033251, 38.914093 ], [ -77.034407, 38.914093 ], [ -77.034542, 38.914092 ], [ -77.034691, 38.914091 ], [ -77.035331, 38.914093 ], [ -77.036161, 38.914091 ], [ -77.036506, 38.914093 ], [ -77.036504, 38.914266 ], [ -77.036503, 38.914832 ], [ -77.036502, 38.914904 ], [ -77.036502, 38.915202 ], [ -77.036505, 38.915495 ], [ -77.036505, 38.915573 ], [ -77.036502, 38.915822 ], [ -77.036504, 38.916231 ], [ -77.036499, 38.916289 ], [ -77.036486, 38.916415 ], [ -77.036484, 38.916808 ], [ -77.036489, 38.917002 ], [ -77.036494, 38.917168 ], [ -77.036494, 38.917198 ], [ -77.036497, 38.917309 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.918036 ], [ -77.036497, 38.918114 ], [ -77.036495, 38.918527 ], [ -77.036496, 38.918929 ], [ -77.036494, 38.919001 ], [ -77.036493, 38.919145 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004300", "GEOID": "11001004300", "NAME": "43", "NAMELSAD": "Census Tract 43", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 236694, "AWATER": 0, "INTPTLAT": "+38.9168040", "INTPTLON": "-077.0341511" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031938, 38.920064 ], [ -77.031945, 38.920020 ], [ -77.031949, 38.919976 ], [ -77.031950, 38.919952 ], [ -77.031949, 38.919267 ], [ -77.031948, 38.919185 ], [ -77.031949, 38.918112 ], [ -77.031948, 38.916998 ], [ -77.031948, 38.916372 ], [ -77.031949, 38.916289 ], [ -77.031953, 38.915568 ], [ -77.031949, 38.915262 ], [ -77.031949, 38.914831 ], [ -77.031950, 38.914480 ], [ -77.031949, 38.914180 ], [ -77.031948, 38.914094 ], [ -77.032324, 38.914092 ], [ -77.033251, 38.914093 ], [ -77.034407, 38.914093 ], [ -77.034542, 38.914092 ], [ -77.034691, 38.914091 ], [ -77.035331, 38.914093 ], [ -77.036133, 38.914091 ], [ -77.036161, 38.914091 ], [ -77.036506, 38.914093 ], [ -77.036504, 38.914266 ], [ -77.036503, 38.914832 ], [ -77.036502, 38.914904 ], [ -77.036502, 38.915202 ], [ -77.036505, 38.915495 ], [ -77.036505, 38.915573 ], [ -77.036502, 38.915822 ], [ -77.036504, 38.916231 ], [ -77.036499, 38.916289 ], [ -77.036486, 38.916415 ], [ -77.036484, 38.916808 ], [ -77.036489, 38.917002 ], [ -77.036494, 38.917168 ], [ -77.036494, 38.917198 ], [ -77.036497, 38.917309 ], [ -77.036498, 38.918016 ], [ -77.036497, 38.918036 ], [ -77.036497, 38.918114 ], [ -77.036495, 38.918527 ], [ -77.036496, 38.918929 ], [ -77.036494, 38.919001 ], [ -77.036493, 38.919145 ], [ -77.036353, 38.919182 ], [ -77.036315, 38.919183 ], [ -77.036133, 38.919183 ], [ -77.035910, 38.919182 ], [ -77.035490, 38.919182 ], [ -77.034857, 38.919180 ], [ -77.034723, 38.919179 ], [ -77.034411, 38.919183 ], [ -77.034330, 38.919271 ], [ -77.034097, 38.919521 ], [ -77.034070, 38.919548 ], [ -77.034040, 38.919572 ], [ -77.034007, 38.919594 ], [ -77.033971, 38.919613 ], [ -77.033933, 38.919628 ], [ -77.033892, 38.919640 ], [ -77.033564, 38.919707 ], [ -77.033294, 38.919768 ], [ -77.032218, 38.920006 ], [ -77.031938, 38.920064 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003600", "GEOID": "11001003600", "NAME": "36", "NAMELSAD": "Census Tract 36", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 305616, "AWATER": 0, "INTPTLAT": "+38.9236744", "INTPTLON": "-077.0296273" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031938, 38.920064 ], [ -77.031929, 38.920106 ], [ -77.031863, 38.920322 ], [ -77.031850, 38.920416 ], [ -77.031841, 38.920511 ], [ -77.031838, 38.920556 ], [ -77.031837, 38.920601 ], [ -77.031836, 38.920640 ], [ -77.031836, 38.920680 ], [ -77.031838, 38.920756 ], [ -77.031862, 38.920998 ], [ -77.031870, 38.921086 ], [ -77.031927, 38.921660 ], [ -77.031999, 38.922342 ], [ -77.032007, 38.922428 ], [ -77.032035, 38.922686 ], [ -77.032069, 38.923012 ], [ -77.032129, 38.923635 ], [ -77.032140, 38.923763 ], [ -77.032190, 38.924284 ], [ -77.032217, 38.924541 ], [ -77.032239, 38.924756 ], [ -77.032247, 38.924827 ], [ -77.032306, 38.925424 ], [ -77.032313, 38.925502 ], [ -77.032319, 38.925563 ], [ -77.027036, 38.925563 ], [ -77.027036, 38.924765 ], [ -77.027036, 38.923907 ], [ -77.027035, 38.923849 ], [ -77.027035, 38.923767 ], [ -77.027034, 38.923476 ], [ -77.027034, 38.923029 ], [ -77.027032, 38.922658 ], [ -77.027033, 38.922428 ], [ -77.027033, 38.920763 ], [ -77.027997, 38.920708 ], [ -77.028082, 38.920704 ], [ -77.028396, 38.920687 ], [ -77.028452, 38.920683 ], [ -77.028678, 38.920670 ], [ -77.028735, 38.920666 ], [ -77.028796, 38.920664 ], [ -77.028831, 38.920661 ], [ -77.028863, 38.920657 ], [ -77.029391, 38.920550 ], [ -77.029488, 38.920528 ], [ -77.029674, 38.920499 ], [ -77.029979, 38.920441 ], [ -77.030266, 38.920388 ], [ -77.031505, 38.920154 ], [ -77.031938, 38.920064 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003600", "GEOID": "11001003600", "NAME": "36", "NAMELSAD": "Census Tract 36", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 305616, "AWATER": 0, "INTPTLAT": "+38.9236744", "INTPTLON": "-077.0296273" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027036, 38.925563 ], [ -77.027036, 38.925229 ], [ -77.027036, 38.924765 ], [ -77.027036, 38.923907 ], [ -77.027035, 38.923849 ], [ -77.027035, 38.923767 ], [ -77.027034, 38.923476 ], [ -77.027034, 38.923029 ], [ -77.027032, 38.922658 ], [ -77.027033, 38.922428 ], [ -77.027033, 38.920763 ], [ -77.027997, 38.920708 ], [ -77.028082, 38.920704 ], [ -77.028396, 38.920687 ], [ -77.028452, 38.920683 ], [ -77.028678, 38.920670 ], [ -77.028735, 38.920666 ], [ -77.028796, 38.920664 ], [ -77.028831, 38.920661 ], [ -77.028863, 38.920657 ], [ -77.029391, 38.920550 ], [ -77.029488, 38.920528 ], [ -77.029674, 38.920499 ], [ -77.029979, 38.920441 ], [ -77.030266, 38.920388 ], [ -77.031505, 38.920154 ], [ -77.031938, 38.920064 ], [ -77.031929, 38.920106 ], [ -77.031863, 38.920322 ], [ -77.031850, 38.920416 ], [ -77.031841, 38.920511 ], [ -77.031838, 38.920556 ], [ -77.031837, 38.920601 ], [ -77.031836, 38.920640 ], [ -77.031836, 38.920680 ], [ -77.031838, 38.920756 ], [ -77.031862, 38.920998 ], [ -77.031870, 38.921086 ], [ -77.031927, 38.921660 ], [ -77.031999, 38.922342 ], [ -77.032007, 38.922428 ], [ -77.032035, 38.922686 ], [ -77.032069, 38.923012 ], [ -77.032129, 38.923635 ], [ -77.032140, 38.923763 ], [ -77.032190, 38.924284 ], [ -77.032217, 38.924541 ], [ -77.032239, 38.924756 ], [ -77.032247, 38.924827 ], [ -77.032287, 38.925229 ], [ -77.032306, 38.925424 ], [ -77.032313, 38.925502 ], [ -77.032319, 38.925563 ], [ -77.027036, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004401", "GEOID": "11001004401", "NAME": "44.01", "NAMELSAD": "Census Tract 44.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246895, "AWATER": 0, "INTPTLAT": "+38.9186825", "INTPTLON": "-077.0282129" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.023940, 38.917764 ], [ -77.023942, 38.917705 ], [ -77.023942, 38.917105 ], [ -77.023952, 38.916990 ], [ -77.024137, 38.916995 ], [ -77.024709, 38.916996 ], [ -77.025247, 38.916997 ], [ -77.025311, 38.916998 ], [ -77.025755, 38.916999 ], [ -77.025987, 38.916997 ], [ -77.026204, 38.916996 ], [ -77.027034, 38.916999 ], [ -77.027228, 38.917001 ], [ -77.027240, 38.917001 ], [ -77.027571, 38.916999 ], [ -77.027955, 38.916997 ], [ -77.028080, 38.916997 ], [ -77.028637, 38.917000 ], [ -77.029452, 38.917000 ], [ -77.029618, 38.916999 ], [ -77.029769, 38.916998 ], [ -77.029977, 38.916999 ], [ -77.031373, 38.917001 ], [ -77.031948, 38.916998 ], [ -77.031949, 38.918112 ], [ -77.031948, 38.919185 ], [ -77.031949, 38.919267 ], [ -77.031950, 38.919952 ], [ -77.031949, 38.919976 ], [ -77.031945, 38.920020 ], [ -77.031938, 38.920064 ], [ -77.031505, 38.920154 ], [ -77.030266, 38.920388 ], [ -77.029979, 38.920441 ], [ -77.029674, 38.920499 ], [ -77.029488, 38.920528 ], [ -77.029391, 38.920550 ], [ -77.028863, 38.920657 ], [ -77.028831, 38.920661 ], [ -77.028796, 38.920664 ], [ -77.028735, 38.920666 ], [ -77.028678, 38.920670 ], [ -77.028452, 38.920683 ], [ -77.028396, 38.920687 ], [ -77.028082, 38.920704 ], [ -77.027997, 38.920708 ], [ -77.027033, 38.920763 ], [ -77.026832, 38.920774 ], [ -77.026759, 38.920773 ], [ -77.026723, 38.920767 ], [ -77.026688, 38.920759 ], [ -77.026532, 38.920710 ], [ -77.026477, 38.920692 ], [ -77.026100, 38.920574 ], [ -77.026027, 38.920550 ], [ -77.025989, 38.920534 ], [ -77.025965, 38.920522 ], [ -77.025922, 38.920498 ], [ -77.025902, 38.920484 ], [ -77.025864, 38.920455 ], [ -77.025846, 38.920439 ], [ -77.025660, 38.920229 ], [ -77.025442, 38.919980 ], [ -77.025236, 38.919740 ], [ -77.025156, 38.919646 ], [ -77.025112, 38.919591 ], [ -77.025076, 38.919542 ], [ -77.025025, 38.919467 ], [ -77.024993, 38.919416 ], [ -77.024857, 38.919182 ], [ -77.024595, 38.918731 ], [ -77.024583, 38.918709 ], [ -77.024501, 38.918564 ], [ -77.024468, 38.918507 ], [ -77.024407, 38.918401 ], [ -77.024319, 38.918249 ], [ -77.024268, 38.918159 ], [ -77.024108, 38.917938 ], [ -77.024048, 38.917869 ], [ -77.023974, 38.917794 ], [ -77.023940, 38.917764 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004401", "GEOID": "11001004401", "NAME": "44.01", "NAMELSAD": "Census Tract 44.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246895, "AWATER": 0, "INTPTLAT": "+38.9186825", "INTPTLON": "-077.0282129" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.026832, 38.920774 ], [ -77.026759, 38.920773 ], [ -77.026723, 38.920767 ], [ -77.026688, 38.920759 ], [ -77.026532, 38.920710 ], [ -77.026477, 38.920692 ], [ -77.026100, 38.920574 ], [ -77.026027, 38.920550 ], [ -77.025989, 38.920534 ], [ -77.025965, 38.920522 ], [ -77.025922, 38.920498 ], [ -77.025902, 38.920484 ], [ -77.025864, 38.920455 ], [ -77.025846, 38.920439 ], [ -77.025660, 38.920229 ], [ -77.025442, 38.919980 ], [ -77.025236, 38.919740 ], [ -77.025156, 38.919646 ], [ -77.025112, 38.919591 ], [ -77.025076, 38.919542 ], [ -77.025025, 38.919467 ], [ -77.024993, 38.919416 ], [ -77.024857, 38.919182 ], [ -77.024595, 38.918731 ], [ -77.024583, 38.918709 ], [ -77.024501, 38.918564 ], [ -77.024468, 38.918507 ], [ -77.024407, 38.918401 ], [ -77.024319, 38.918249 ], [ -77.024268, 38.918159 ], [ -77.024108, 38.917938 ], [ -77.024048, 38.917869 ], [ -77.023974, 38.917794 ], [ -77.023940, 38.917764 ], [ -77.023942, 38.917705 ], [ -77.023942, 38.917105 ], [ -77.023952, 38.916990 ], [ -77.024137, 38.916995 ], [ -77.024709, 38.916996 ], [ -77.025247, 38.916997 ], [ -77.025311, 38.916998 ], [ -77.025755, 38.916999 ], [ -77.025987, 38.916997 ], [ -77.026204, 38.916996 ], [ -77.027034, 38.916999 ], [ -77.027228, 38.917001 ], [ -77.027240, 38.917001 ], [ -77.027571, 38.916999 ], [ -77.027955, 38.916997 ], [ -77.028080, 38.916997 ], [ -77.028637, 38.917000 ], [ -77.029452, 38.917000 ], [ -77.029618, 38.916999 ], [ -77.029769, 38.916998 ], [ -77.029977, 38.916999 ], [ -77.031373, 38.917001 ], [ -77.031948, 38.916998 ], [ -77.031949, 38.918112 ], [ -77.031948, 38.919185 ], [ -77.031949, 38.919267 ], [ -77.031950, 38.919952 ], [ -77.031949, 38.919976 ], [ -77.031945, 38.920020 ], [ -77.031938, 38.920064 ], [ -77.031505, 38.920154 ], [ -77.030266, 38.920388 ], [ -77.029979, 38.920441 ], [ -77.029674, 38.920499 ], [ -77.029488, 38.920528 ], [ -77.029391, 38.920550 ], [ -77.028863, 38.920657 ], [ -77.028831, 38.920661 ], [ -77.028796, 38.920664 ], [ -77.028735, 38.920666 ], [ -77.028678, 38.920670 ], [ -77.028452, 38.920683 ], [ -77.028396, 38.920687 ], [ -77.028082, 38.920704 ], [ -77.027997, 38.920708 ], [ -77.027033, 38.920763 ], [ -77.026832, 38.920774 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036525, 38.907799 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908696 ], [ -77.036523, 38.909082 ], [ -77.036520, 38.909559 ], [ -77.036521, 38.909642 ], [ -77.036521, 38.909729 ], [ -77.036522, 38.909796 ], [ -77.036518, 38.910384 ], [ -77.036517, 38.910457 ], [ -77.036515, 38.911011 ], [ -77.036515, 38.911124 ], [ -77.036514, 38.911209 ], [ -77.036512, 38.911869 ], [ -77.036510, 38.912230 ], [ -77.036512, 38.912609 ], [ -77.036511, 38.912692 ], [ -77.036510, 38.912959 ], [ -77.036510, 38.913346 ], [ -77.036511, 38.913426 ], [ -77.036511, 38.913564 ], [ -77.036506, 38.914010 ], [ -77.036506, 38.914093 ], [ -77.036161, 38.914091 ], [ -77.035331, 38.914093 ], [ -77.034691, 38.914091 ], [ -77.034542, 38.914092 ], [ -77.034407, 38.914093 ], [ -77.033251, 38.914093 ], [ -77.032324, 38.914092 ], [ -77.031948, 38.914094 ], [ -77.031951, 38.913703 ], [ -77.031949, 38.913349 ], [ -77.031950, 38.912606 ], [ -77.031946, 38.911868 ], [ -77.031949, 38.911129 ], [ -77.031949, 38.911011 ], [ -77.031949, 38.910959 ], [ -77.031949, 38.910884 ], [ -77.031951, 38.910387 ], [ -77.031949, 38.909648 ], [ -77.032154, 38.909651 ], [ -77.032615, 38.909651 ], [ -77.032753, 38.909652 ], [ -77.033992, 38.909652 ], [ -77.034411, 38.909651 ], [ -77.034554, 38.909649 ], [ -77.034557, 38.908958 ], [ -77.034558, 38.908914 ], [ -77.034558, 38.908702 ], [ -77.034557, 38.908437 ], [ -77.034561, 38.907934 ], [ -77.034561, 38.907799 ], [ -77.036525, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005202", "GEOID": "11001005202", "NAME": "52.02", "NAMELSAD": "Census Tract 52.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 246292, "AWATER": 0, "INTPTLAT": "+38.9111270", "INTPTLON": "-077.0344946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031948, 38.914094 ], [ -77.031951, 38.913703 ], [ -77.031949, 38.913349 ], [ -77.031950, 38.912606 ], [ -77.031946, 38.911868 ], [ -77.031949, 38.911129 ], [ -77.031949, 38.910884 ], [ -77.031951, 38.910387 ], [ -77.031949, 38.909648 ], [ -77.032154, 38.909651 ], [ -77.032615, 38.909651 ], [ -77.032753, 38.909652 ], [ -77.033992, 38.909652 ], [ -77.034411, 38.909651 ], [ -77.034554, 38.909649 ], [ -77.034557, 38.908958 ], [ -77.034558, 38.908914 ], [ -77.034558, 38.908702 ], [ -77.034557, 38.908437 ], [ -77.034559, 38.908133 ], [ -77.034561, 38.907934 ], [ -77.034561, 38.907799 ], [ -77.036525, 38.907799 ], [ -77.036524, 38.908325 ], [ -77.036524, 38.908696 ], [ -77.036523, 38.909082 ], [ -77.036520, 38.909559 ], [ -77.036521, 38.909642 ], [ -77.036521, 38.909729 ], [ -77.036522, 38.909796 ], [ -77.036518, 38.910384 ], [ -77.036517, 38.910457 ], [ -77.036515, 38.911011 ], [ -77.036515, 38.911124 ], [ -77.036514, 38.911209 ], [ -77.036512, 38.911869 ], [ -77.036510, 38.912230 ], [ -77.036512, 38.912609 ], [ -77.036511, 38.912692 ], [ -77.036510, 38.912959 ], [ -77.036510, 38.913346 ], [ -77.036511, 38.913426 ], [ -77.036511, 38.913564 ], [ -77.036506, 38.914010 ], [ -77.036506, 38.914093 ], [ -77.036161, 38.914091 ], [ -77.036133, 38.914091 ], [ -77.035331, 38.914093 ], [ -77.034691, 38.914091 ], [ -77.034542, 38.914092 ], [ -77.034407, 38.914093 ], [ -77.033251, 38.914093 ], [ -77.032324, 38.914092 ], [ -77.031948, 38.914094 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004402", "GEOID": "11001004402", "NAME": "44.02", "NAMELSAD": "Census Tract 44.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 274746, "AWATER": 0, "INTPTLAT": "+38.9155152", "INTPTLON": "-077.0270354" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031948, 38.916998 ], [ -77.031373, 38.917001 ], [ -77.029977, 38.916999 ], [ -77.029769, 38.916998 ], [ -77.029618, 38.916999 ], [ -77.029452, 38.917000 ], [ -77.028637, 38.917000 ], [ -77.028080, 38.916997 ], [ -77.027955, 38.916997 ], [ -77.027571, 38.916999 ], [ -77.027240, 38.917001 ], [ -77.027228, 38.917001 ], [ -77.027034, 38.916999 ], [ -77.026204, 38.916996 ], [ -77.025987, 38.916997 ], [ -77.025755, 38.916999 ], [ -77.025311, 38.916998 ], [ -77.025247, 38.916997 ], [ -77.024709, 38.916996 ], [ -77.024137, 38.916995 ], [ -77.023952, 38.916990 ], [ -77.022942, 38.916711 ], [ -77.022702, 38.916614 ], [ -77.022510, 38.916530 ], [ -77.022146, 38.916373 ], [ -77.021890, 38.916261 ], [ -77.021916, 38.915572 ], [ -77.021917, 38.915464 ], [ -77.021917, 38.915264 ], [ -77.021913, 38.914332 ], [ -77.021913, 38.914088 ], [ -77.022942, 38.914089 ], [ -77.023078, 38.914089 ], [ -77.023445, 38.914086 ], [ -77.023965, 38.914086 ], [ -77.024303, 38.914082 ], [ -77.024361, 38.914092 ], [ -77.025581, 38.914087 ], [ -77.025654, 38.914080 ], [ -77.025987, 38.914083 ], [ -77.027032, 38.914090 ], [ -77.028077, 38.914093 ], [ -77.029617, 38.914088 ], [ -77.029747, 38.914090 ], [ -77.030260, 38.914089 ], [ -77.030920, 38.914092 ], [ -77.031668, 38.914092 ], [ -77.031779, 38.914091 ], [ -77.031948, 38.914094 ], [ -77.031949, 38.914180 ], [ -77.031950, 38.914480 ], [ -77.031949, 38.914831 ], [ -77.031949, 38.915262 ], [ -77.031953, 38.915568 ], [ -77.031949, 38.916289 ], [ -77.031948, 38.916372 ], [ -77.031948, 38.916998 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004402", "GEOID": "11001004402", "NAME": "44.02", "NAMELSAD": "Census Tract 44.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 274746, "AWATER": 0, "INTPTLAT": "+38.9155152", "INTPTLON": "-077.0270354" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027228, 38.917001 ], [ -77.027034, 38.916999 ], [ -77.026204, 38.916996 ], [ -77.025987, 38.916997 ], [ -77.025755, 38.916999 ], [ -77.025311, 38.916998 ], [ -77.025247, 38.916997 ], [ -77.024709, 38.916996 ], [ -77.024137, 38.916995 ], [ -77.023952, 38.916990 ], [ -77.022942, 38.916711 ], [ -77.022702, 38.916614 ], [ -77.022510, 38.916530 ], [ -77.022146, 38.916373 ], [ -77.021890, 38.916261 ], [ -77.021916, 38.915572 ], [ -77.021917, 38.915464 ], [ -77.021917, 38.915264 ], [ -77.021913, 38.914332 ], [ -77.021913, 38.914088 ], [ -77.022942, 38.914089 ], [ -77.023078, 38.914089 ], [ -77.023445, 38.914086 ], [ -77.023965, 38.914086 ], [ -77.024303, 38.914082 ], [ -77.024361, 38.914092 ], [ -77.025581, 38.914087 ], [ -77.025654, 38.914080 ], [ -77.025987, 38.914083 ], [ -77.027032, 38.914090 ], [ -77.028077, 38.914093 ], [ -77.029617, 38.914088 ], [ -77.029747, 38.914090 ], [ -77.030260, 38.914089 ], [ -77.030920, 38.914092 ], [ -77.031668, 38.914092 ], [ -77.031779, 38.914091 ], [ -77.031948, 38.914094 ], [ -77.031949, 38.914180 ], [ -77.031950, 38.914480 ], [ -77.031949, 38.914831 ], [ -77.031949, 38.915262 ], [ -77.031953, 38.915568 ], [ -77.031949, 38.916289 ], [ -77.031948, 38.916372 ], [ -77.031948, 38.916998 ], [ -77.031373, 38.917001 ], [ -77.029977, 38.916999 ], [ -77.029769, 38.916998 ], [ -77.029618, 38.916999 ], [ -77.029452, 38.917000 ], [ -77.028637, 38.917000 ], [ -77.028080, 38.916997 ], [ -77.027955, 38.916997 ], [ -77.027571, 38.916999 ], [ -77.027240, 38.917001 ], [ -77.027228, 38.917001 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005001", "GEOID": "11001005001", "NAME": "50.01", "NAMELSAD": "Census Tract 50.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 200969, "AWATER": 0, "INTPTLAT": "+38.9119619", "INTPTLON": "-077.0295088" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031949, 38.909648 ], [ -77.031951, 38.910387 ], [ -77.031949, 38.910884 ], [ -77.031949, 38.910959 ], [ -77.031949, 38.911011 ], [ -77.031949, 38.911129 ], [ -77.031946, 38.911868 ], [ -77.031950, 38.912606 ], [ -77.031949, 38.913349 ], [ -77.031951, 38.913703 ], [ -77.031948, 38.914094 ], [ -77.031779, 38.914091 ], [ -77.031668, 38.914092 ], [ -77.030920, 38.914092 ], [ -77.030260, 38.914089 ], [ -77.029747, 38.914090 ], [ -77.029617, 38.914088 ], [ -77.028077, 38.914093 ], [ -77.027032, 38.914090 ], [ -77.027032, 38.913978 ], [ -77.027032, 38.912607 ], [ -77.027035, 38.911752 ], [ -77.027035, 38.911256 ], [ -77.027035, 38.911121 ], [ -77.027035, 38.910947 ], [ -77.027036, 38.910889 ], [ -77.027036, 38.910714 ], [ -77.027037, 38.910665 ], [ -77.027037, 38.910611 ], [ -77.027036, 38.910548 ], [ -77.027036, 38.910469 ], [ -77.027033, 38.909645 ], [ -77.027340, 38.909647 ], [ -77.027398, 38.909646 ], [ -77.027576, 38.909645 ], [ -77.028080, 38.909645 ], [ -77.028075, 38.909946 ], [ -77.028075, 38.909980 ], [ -77.028078, 38.910101 ], [ -77.028080, 38.910179 ], [ -77.028079, 38.910253 ], [ -77.028966, 38.909874 ], [ -77.029000, 38.909924 ], [ -77.029041, 38.909970 ], [ -77.029063, 38.909992 ], [ -77.029111, 38.910033 ], [ -77.029135, 38.910051 ], [ -77.029192, 38.910087 ], [ -77.029225, 38.910104 ], [ -77.029260, 38.910120 ], [ -77.029285, 38.910131 ], [ -77.029367, 38.910158 ], [ -77.029432, 38.910173 ], [ -77.029499, 38.910184 ], [ -77.029567, 38.910190 ], [ -77.029625, 38.910192 ], [ -77.029653, 38.910192 ], [ -77.029751, 38.910183 ], [ -77.029805, 38.910173 ], [ -77.029858, 38.910161 ], [ -77.029910, 38.910146 ], [ -77.029948, 38.910133 ], [ -77.029975, 38.910122 ], [ -77.030032, 38.910095 ], [ -77.030069, 38.910074 ], [ -77.030103, 38.910051 ], [ -77.030136, 38.910027 ], [ -77.030166, 38.910000 ], [ -77.030194, 38.909973 ], [ -77.030219, 38.909944 ], [ -77.030243, 38.909914 ], [ -77.030263, 38.909882 ], [ -77.030281, 38.909850 ], [ -77.030295, 38.909817 ], [ -77.030310, 38.909764 ], [ -77.030319, 38.909700 ], [ -77.030321, 38.909669 ], [ -77.030556, 38.909643 ], [ -77.030815, 38.909644 ], [ -77.030898, 38.909645 ], [ -77.031080, 38.909647 ], [ -77.031370, 38.909647 ], [ -77.031770, 38.909645 ], [ -77.031949, 38.909648 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005001", "GEOID": "11001005001", "NAME": "50.01", "NAMELSAD": "Census Tract 50.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 200969, "AWATER": 0, "INTPTLAT": "+38.9119619", "INTPTLON": "-077.0295088" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031948, 38.914094 ], [ -77.031779, 38.914091 ], [ -77.031668, 38.914092 ], [ -77.030920, 38.914092 ], [ -77.030260, 38.914089 ], [ -77.029747, 38.914090 ], [ -77.029617, 38.914088 ], [ -77.028077, 38.914093 ], [ -77.027032, 38.914090 ], [ -77.027032, 38.912607 ], [ -77.027035, 38.911752 ], [ -77.027035, 38.910947 ], [ -77.027036, 38.910889 ], [ -77.027036, 38.910714 ], [ -77.027037, 38.910665 ], [ -77.027037, 38.910611 ], [ -77.027036, 38.910548 ], [ -77.027036, 38.910469 ], [ -77.027033, 38.909645 ], [ -77.027340, 38.909647 ], [ -77.027398, 38.909646 ], [ -77.027576, 38.909645 ], [ -77.028080, 38.909645 ], [ -77.028075, 38.909946 ], [ -77.028075, 38.909980 ], [ -77.028078, 38.910101 ], [ -77.028080, 38.910179 ], [ -77.028079, 38.910253 ], [ -77.028966, 38.909874 ], [ -77.029000, 38.909924 ], [ -77.029041, 38.909970 ], [ -77.029063, 38.909992 ], [ -77.029111, 38.910033 ], [ -77.029135, 38.910051 ], [ -77.029192, 38.910087 ], [ -77.029225, 38.910104 ], [ -77.029260, 38.910120 ], [ -77.029285, 38.910131 ], [ -77.029367, 38.910158 ], [ -77.029432, 38.910173 ], [ -77.029499, 38.910184 ], [ -77.029567, 38.910190 ], [ -77.029625, 38.910192 ], [ -77.029653, 38.910192 ], [ -77.029751, 38.910183 ], [ -77.029805, 38.910173 ], [ -77.029858, 38.910161 ], [ -77.029910, 38.910146 ], [ -77.029948, 38.910133 ], [ -77.029975, 38.910122 ], [ -77.030032, 38.910095 ], [ -77.030069, 38.910074 ], [ -77.030103, 38.910051 ], [ -77.030136, 38.910027 ], [ -77.030166, 38.910000 ], [ -77.030194, 38.909973 ], [ -77.030219, 38.909944 ], [ -77.030243, 38.909914 ], [ -77.030263, 38.909882 ], [ -77.030281, 38.909850 ], [ -77.030295, 38.909817 ], [ -77.030310, 38.909764 ], [ -77.030319, 38.909700 ], [ -77.030321, 38.909669 ], [ -77.030556, 38.909643 ], [ -77.030815, 38.909644 ], [ -77.030898, 38.909645 ], [ -77.031080, 38.909647 ], [ -77.031370, 38.909647 ], [ -77.031770, 38.909645 ], [ -77.031949, 38.909648 ], [ -77.031951, 38.910387 ], [ -77.031949, 38.910884 ], [ -77.031949, 38.911129 ], [ -77.031946, 38.911868 ], [ -77.031950, 38.912606 ], [ -77.031949, 38.913349 ], [ -77.031951, 38.913703 ], [ -77.031948, 38.914094 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003500", "GEOID": "11001003500", "NAME": "35", "NAMELSAD": "Census Tract 35", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 382021, "AWATER": 0, "INTPTLAT": "+38.9223765", "INTPTLON": "-077.0243410" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.022720, 38.925563 ], [ -77.022661, 38.925162 ], [ -77.022609, 38.924806 ], [ -77.022546, 38.924377 ], [ -77.022520, 38.924183 ], [ -77.022480, 38.923884 ], [ -77.022301, 38.922650 ], [ -77.022255, 38.922340 ], [ -77.022148, 38.921585 ], [ -77.022107, 38.921307 ], [ -77.022065, 38.921037 ], [ -77.022054, 38.920962 ], [ -77.022043, 38.920878 ], [ -77.021929, 38.920074 ], [ -77.021920, 38.919991 ], [ -77.021909, 38.919894 ], [ -77.021903, 38.919765 ], [ -77.021898, 38.919485 ], [ -77.021896, 38.918991 ], [ -77.021896, 38.918599 ], [ -77.021894, 38.917760 ], [ -77.021891, 38.916874 ], [ -77.021891, 38.916451 ], [ -77.021890, 38.916261 ], [ -77.022146, 38.916373 ], [ -77.022510, 38.916530 ], [ -77.022702, 38.916614 ], [ -77.022942, 38.916711 ], [ -77.023952, 38.916990 ], [ -77.023942, 38.917105 ], [ -77.023942, 38.917705 ], [ -77.023940, 38.917764 ], [ -77.023974, 38.917794 ], [ -77.024048, 38.917869 ], [ -77.024108, 38.917938 ], [ -77.024268, 38.918159 ], [ -77.024319, 38.918249 ], [ -77.024407, 38.918401 ], [ -77.024468, 38.918507 ], [ -77.024501, 38.918564 ], [ -77.024583, 38.918709 ], [ -77.024595, 38.918731 ], [ -77.024857, 38.919182 ], [ -77.024993, 38.919416 ], [ -77.025025, 38.919467 ], [ -77.025076, 38.919542 ], [ -77.025112, 38.919591 ], [ -77.025156, 38.919646 ], [ -77.025236, 38.919740 ], [ -77.025442, 38.919980 ], [ -77.025660, 38.920229 ], [ -77.025846, 38.920439 ], [ -77.025864, 38.920455 ], [ -77.025902, 38.920484 ], [ -77.025922, 38.920498 ], [ -77.025965, 38.920522 ], [ -77.025989, 38.920534 ], [ -77.026027, 38.920550 ], [ -77.026100, 38.920574 ], [ -77.026477, 38.920692 ], [ -77.026532, 38.920710 ], [ -77.026688, 38.920759 ], [ -77.026723, 38.920767 ], [ -77.026759, 38.920773 ], [ -77.026832, 38.920774 ], [ -77.027033, 38.920763 ], [ -77.027033, 38.922428 ], [ -77.027032, 38.922658 ], [ -77.027034, 38.923029 ], [ -77.027034, 38.923476 ], [ -77.027035, 38.923767 ], [ -77.027035, 38.923849 ], [ -77.027036, 38.923907 ], [ -77.027036, 38.924765 ], [ -77.027036, 38.925563 ], [ -77.022720, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003500", "GEOID": "11001003500", "NAME": "35", "NAMELSAD": "Census Tract 35", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 382021, "AWATER": 0, "INTPTLAT": "+38.9223765", "INTPTLON": "-077.0243410" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.022720, 38.925563 ], [ -77.022670, 38.925229 ], [ -77.022661, 38.925162 ], [ -77.022609, 38.924806 ], [ -77.022546, 38.924377 ], [ -77.022520, 38.924183 ], [ -77.022480, 38.923884 ], [ -77.022301, 38.922650 ], [ -77.022255, 38.922340 ], [ -77.022148, 38.921585 ], [ -77.022107, 38.921307 ], [ -77.022065, 38.921037 ], [ -77.022054, 38.920962 ], [ -77.022043, 38.920878 ], [ -77.021929, 38.920074 ], [ -77.021920, 38.919991 ], [ -77.021909, 38.919894 ], [ -77.021903, 38.919765 ], [ -77.021898, 38.919485 ], [ -77.021896, 38.918991 ], [ -77.021896, 38.918599 ], [ -77.021894, 38.917760 ], [ -77.021891, 38.916874 ], [ -77.021891, 38.916451 ], [ -77.021890, 38.916261 ], [ -77.022146, 38.916373 ], [ -77.022510, 38.916530 ], [ -77.022702, 38.916614 ], [ -77.022942, 38.916711 ], [ -77.023952, 38.916990 ], [ -77.023942, 38.917105 ], [ -77.023942, 38.917705 ], [ -77.023940, 38.917764 ], [ -77.023974, 38.917794 ], [ -77.024048, 38.917869 ], [ -77.024108, 38.917938 ], [ -77.024268, 38.918159 ], [ -77.024319, 38.918249 ], [ -77.024407, 38.918401 ], [ -77.024468, 38.918507 ], [ -77.024501, 38.918564 ], [ -77.024583, 38.918709 ], [ -77.024595, 38.918731 ], [ -77.024857, 38.919182 ], [ -77.024993, 38.919416 ], [ -77.025025, 38.919467 ], [ -77.025076, 38.919542 ], [ -77.025112, 38.919591 ], [ -77.025156, 38.919646 ], [ -77.025236, 38.919740 ], [ -77.025442, 38.919980 ], [ -77.025660, 38.920229 ], [ -77.025846, 38.920439 ], [ -77.025864, 38.920455 ], [ -77.025902, 38.920484 ], [ -77.025922, 38.920498 ], [ -77.025965, 38.920522 ], [ -77.025989, 38.920534 ], [ -77.026027, 38.920550 ], [ -77.026100, 38.920574 ], [ -77.026477, 38.920692 ], [ -77.026532, 38.920710 ], [ -77.026688, 38.920759 ], [ -77.026723, 38.920767 ], [ -77.026759, 38.920773 ], [ -77.026832, 38.920774 ], [ -77.027033, 38.920763 ], [ -77.027033, 38.922428 ], [ -77.027032, 38.922658 ], [ -77.027034, 38.923029 ], [ -77.027034, 38.923476 ], [ -77.027035, 38.923767 ], [ -77.027035, 38.923849 ], [ -77.027036, 38.923907 ], [ -77.027036, 38.924765 ], [ -77.027036, 38.925229 ], [ -77.027036, 38.925563 ], [ -77.022720, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.925563 ], [ -77.013731, 38.920899 ], [ -77.013780, 38.920885 ], [ -77.013926, 38.920848 ], [ -77.014065, 38.920816 ], [ -77.014275, 38.920773 ], [ -77.014415, 38.920747 ], [ -77.014556, 38.920723 ], [ -77.014627, 38.920712 ], [ -77.014932, 38.920668 ], [ -77.014923, 38.920618 ], [ -77.014870, 38.920229 ], [ -77.014799, 38.919663 ], [ -77.014746, 38.919174 ], [ -77.014738, 38.919099 ], [ -77.014687, 38.918663 ], [ -77.014633, 38.918183 ], [ -77.014622, 38.918107 ], [ -77.014616, 38.918061 ], [ -77.014612, 38.918023 ], [ -77.014575, 38.917722 ], [ -77.014572, 38.917692 ], [ -77.014568, 38.917637 ], [ -77.014563, 38.917580 ], [ -77.014498, 38.916995 ], [ -77.014417, 38.916279 ], [ -77.014411, 38.916221 ], [ -77.014379, 38.915964 ], [ -77.014371, 38.915886 ], [ -77.014337, 38.915569 ], [ -77.014329, 38.915483 ], [ -77.014307, 38.915310 ], [ -77.014288, 38.915172 ], [ -77.014275, 38.915054 ], [ -77.014268, 38.914988 ], [ -77.014251, 38.914835 ], [ -77.014241, 38.914745 ], [ -77.014188, 38.914311 ], [ -77.014164, 38.914084 ], [ -77.014082, 38.913344 ], [ -77.014049, 38.913067 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913013 ], [ -77.014056, 38.912986 ], [ -77.014067, 38.912960 ], [ -77.014082, 38.912935 ], [ -77.014205, 38.912989 ], [ -77.014546, 38.913133 ], [ -77.015175, 38.913402 ], [ -77.015703, 38.913627 ], [ -77.015854, 38.913693 ], [ -77.016093, 38.913795 ], [ -77.016220, 38.913848 ], [ -77.016356, 38.913903 ], [ -77.016754, 38.914075 ], [ -77.016897, 38.914137 ], [ -77.017063, 38.914208 ], [ -77.017323, 38.914317 ], [ -77.017842, 38.914531 ], [ -77.018106, 38.914646 ], [ -77.018155, 38.914667 ], [ -77.018411, 38.914784 ], [ -77.018925, 38.915001 ], [ -77.019736, 38.915344 ], [ -77.019973, 38.915450 ], [ -77.020037, 38.915479 ], [ -77.020114, 38.915510 ], [ -77.020655, 38.915738 ], [ -77.020821, 38.915809 ], [ -77.021199, 38.915968 ], [ -77.021757, 38.916203 ], [ -77.021890, 38.916261 ], [ -77.021891, 38.916451 ], [ -77.021891, 38.916874 ], [ -77.021894, 38.917760 ], [ -77.021896, 38.918599 ], [ -77.021896, 38.918991 ], [ -77.021898, 38.919485 ], [ -77.021903, 38.919765 ], [ -77.021909, 38.919894 ], [ -77.021920, 38.919991 ], [ -77.021929, 38.920074 ], [ -77.022043, 38.920878 ], [ -77.022054, 38.920962 ], [ -77.022065, 38.921037 ], [ -77.022107, 38.921307 ], [ -77.022148, 38.921585 ], [ -77.022255, 38.922340 ], [ -77.022301, 38.922650 ], [ -77.022480, 38.923884 ], [ -77.022520, 38.924183 ], [ -77.022546, 38.924377 ], [ -77.022609, 38.924806 ], [ -77.022661, 38.925162 ], [ -77.022720, 38.925563 ], [ -77.013731, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.925563 ], [ -77.013731, 38.920899 ], [ -77.013780, 38.920885 ], [ -77.013926, 38.920848 ], [ -77.014065, 38.920816 ], [ -77.014160, 38.920797 ], [ -77.014275, 38.920773 ], [ -77.014415, 38.920747 ], [ -77.014556, 38.920723 ], [ -77.014627, 38.920712 ], [ -77.014932, 38.920668 ], [ -77.014923, 38.920618 ], [ -77.014870, 38.920229 ], [ -77.014799, 38.919663 ], [ -77.014746, 38.919174 ], [ -77.014738, 38.919099 ], [ -77.014687, 38.918663 ], [ -77.014633, 38.918183 ], [ -77.014622, 38.918107 ], [ -77.014616, 38.918061 ], [ -77.014612, 38.918023 ], [ -77.014575, 38.917722 ], [ -77.014572, 38.917692 ], [ -77.014568, 38.917637 ], [ -77.014563, 38.917580 ], [ -77.014498, 38.916995 ], [ -77.014417, 38.916279 ], [ -77.014411, 38.916221 ], [ -77.014379, 38.915964 ], [ -77.014371, 38.915886 ], [ -77.014337, 38.915569 ], [ -77.014329, 38.915483 ], [ -77.014307, 38.915310 ], [ -77.014288, 38.915172 ], [ -77.014275, 38.915054 ], [ -77.014268, 38.914988 ], [ -77.014251, 38.914835 ], [ -77.014241, 38.914745 ], [ -77.014188, 38.914311 ], [ -77.014164, 38.914084 ], [ -77.014160, 38.914048 ], [ -77.014082, 38.913344 ], [ -77.014049, 38.913067 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913013 ], [ -77.014056, 38.912986 ], [ -77.014067, 38.912960 ], [ -77.014082, 38.912935 ], [ -77.014160, 38.912970 ], [ -77.014205, 38.912989 ], [ -77.014546, 38.913133 ], [ -77.015175, 38.913402 ], [ -77.015703, 38.913627 ], [ -77.015854, 38.913693 ], [ -77.016093, 38.913795 ], [ -77.016220, 38.913848 ], [ -77.016356, 38.913903 ], [ -77.016754, 38.914075 ], [ -77.016897, 38.914137 ], [ -77.017063, 38.914208 ], [ -77.017323, 38.914317 ], [ -77.017842, 38.914531 ], [ -77.018106, 38.914646 ], [ -77.018155, 38.914667 ], [ -77.018411, 38.914784 ], [ -77.018925, 38.915001 ], [ -77.019736, 38.915344 ], [ -77.019973, 38.915450 ], [ -77.020037, 38.915479 ], [ -77.020114, 38.915510 ], [ -77.020655, 38.915738 ], [ -77.020821, 38.915809 ], [ -77.021199, 38.915968 ], [ -77.021757, 38.916203 ], [ -77.021890, 38.916261 ], [ -77.021891, 38.916451 ], [ -77.021891, 38.916874 ], [ -77.021894, 38.917760 ], [ -77.021896, 38.918599 ], [ -77.021896, 38.918991 ], [ -77.021898, 38.919485 ], [ -77.021903, 38.919765 ], [ -77.021909, 38.919894 ], [ -77.021920, 38.919991 ], [ -77.021929, 38.920074 ], [ -77.022043, 38.920878 ], [ -77.022054, 38.920962 ], [ -77.022065, 38.921037 ], [ -77.022107, 38.921307 ], [ -77.022148, 38.921585 ], [ -77.022255, 38.922340 ], [ -77.022301, 38.922650 ], [ -77.022480, 38.923884 ], [ -77.022520, 38.924183 ], [ -77.022546, 38.924377 ], [ -77.022609, 38.924806 ], [ -77.022661, 38.925162 ], [ -77.022670, 38.925229 ], [ -77.022720, 38.925563 ], [ -77.013731, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004901", "GEOID": "11001004901", "NAME": "49.01", "NAMELSAD": "Census Tract 49.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 271866, "AWATER": 0, "INTPTLAT": "+38.9113296", "INTPTLON": "-077.0244761" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027032, 38.914090 ], [ -77.025987, 38.914083 ], [ -77.025654, 38.914080 ], [ -77.025581, 38.914087 ], [ -77.024361, 38.914092 ], [ -77.024303, 38.914082 ], [ -77.023965, 38.914086 ], [ -77.023445, 38.914086 ], [ -77.023078, 38.914089 ], [ -77.022942, 38.914089 ], [ -77.021913, 38.914088 ], [ -77.021911, 38.913521 ], [ -77.021914, 38.913030 ], [ -77.021915, 38.912609 ], [ -77.021915, 38.912390 ], [ -77.021916, 38.912313 ], [ -77.021916, 38.912255 ], [ -77.021912, 38.912106 ], [ -77.021917, 38.911494 ], [ -77.021916, 38.911123 ], [ -77.021913, 38.910138 ], [ -77.021913, 38.909645 ], [ -77.021911, 38.908571 ], [ -77.022940, 38.908570 ], [ -77.023967, 38.908574 ], [ -77.024595, 38.908573 ], [ -77.024975, 38.908573 ], [ -77.025135, 38.908573 ], [ -77.025381, 38.908573 ], [ -77.025985, 38.908572 ], [ -77.026501, 38.908573 ], [ -77.026888, 38.908577 ], [ -77.027033, 38.908576 ], [ -77.027033, 38.909645 ], [ -77.027036, 38.910469 ], [ -77.027036, 38.910548 ], [ -77.027037, 38.910611 ], [ -77.027037, 38.910665 ], [ -77.027036, 38.910714 ], [ -77.027036, 38.910889 ], [ -77.027035, 38.910947 ], [ -77.027035, 38.911121 ], [ -77.027035, 38.911256 ], [ -77.027035, 38.911752 ], [ -77.027032, 38.912607 ], [ -77.027032, 38.913978 ], [ -77.027032, 38.914090 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004901", "GEOID": "11001004901", "NAME": "49.01", "NAMELSAD": "Census Tract 49.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 271866, "AWATER": 0, "INTPTLAT": "+38.9113296", "INTPTLON": "-077.0244761" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.024361, 38.914092 ], [ -77.024303, 38.914082 ], [ -77.023965, 38.914086 ], [ -77.023445, 38.914086 ], [ -77.023078, 38.914089 ], [ -77.022942, 38.914089 ], [ -77.021913, 38.914088 ], [ -77.021911, 38.913521 ], [ -77.021914, 38.913030 ], [ -77.021915, 38.912609 ], [ -77.021915, 38.912390 ], [ -77.021916, 38.912313 ], [ -77.021916, 38.912255 ], [ -77.021912, 38.912106 ], [ -77.021917, 38.911494 ], [ -77.021916, 38.911123 ], [ -77.021913, 38.910138 ], [ -77.021913, 38.909645 ], [ -77.021911, 38.908571 ], [ -77.022940, 38.908570 ], [ -77.023967, 38.908574 ], [ -77.024595, 38.908573 ], [ -77.025381, 38.908573 ], [ -77.025985, 38.908572 ], [ -77.026501, 38.908573 ], [ -77.026888, 38.908577 ], [ -77.027033, 38.908576 ], [ -77.027033, 38.909645 ], [ -77.027036, 38.910469 ], [ -77.027036, 38.910548 ], [ -77.027037, 38.910611 ], [ -77.027037, 38.910665 ], [ -77.027036, 38.910714 ], [ -77.027036, 38.910889 ], [ -77.027035, 38.910947 ], [ -77.027035, 38.911752 ], [ -77.027032, 38.912607 ], [ -77.027032, 38.914090 ], [ -77.025987, 38.914083 ], [ -77.025654, 38.914080 ], [ -77.025581, 38.914087 ], [ -77.024361, 38.914092 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004801", "GEOID": "11001004801", "NAME": "48.01", "NAMELSAD": "Census Tract 48.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 317222, "AWATER": 0, "INTPTLAT": "+38.9117413", "INTPTLON": "-077.0195344" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021890, 38.916261 ], [ -77.021757, 38.916203 ], [ -77.021199, 38.915968 ], [ -77.020821, 38.915809 ], [ -77.020655, 38.915738 ], [ -77.020114, 38.915510 ], [ -77.020037, 38.915479 ], [ -77.019973, 38.915450 ], [ -77.019736, 38.915344 ], [ -77.018925, 38.915001 ], [ -77.018411, 38.914784 ], [ -77.018155, 38.914667 ], [ -77.018106, 38.914646 ], [ -77.017891, 38.914088 ], [ -77.017819, 38.913887 ], [ -77.017796, 38.913820 ], [ -77.017761, 38.913718 ], [ -77.017723, 38.913608 ], [ -77.017637, 38.913375 ], [ -77.017502, 38.912997 ], [ -77.017457, 38.912875 ], [ -77.017360, 38.912605 ], [ -77.017333, 38.912531 ], [ -77.017213, 38.912194 ], [ -77.017121, 38.911942 ], [ -77.017092, 38.911865 ], [ -77.016948, 38.911469 ], [ -77.016824, 38.911120 ], [ -77.016626, 38.910573 ], [ -77.016608, 38.910521 ], [ -77.016569, 38.910404 ], [ -77.016511, 38.910246 ], [ -77.016292, 38.909642 ], [ -77.016151, 38.909247 ], [ -77.015905, 38.908574 ], [ -77.016170, 38.908571 ], [ -77.016632, 38.908567 ], [ -77.017044, 38.908573 ], [ -77.018540, 38.908570 ], [ -77.018922, 38.908571 ], [ -77.019898, 38.908573 ], [ -77.020829, 38.908572 ], [ -77.021781, 38.908572 ], [ -77.021911, 38.908571 ], [ -77.021913, 38.909645 ], [ -77.021913, 38.910138 ], [ -77.021916, 38.911123 ], [ -77.021917, 38.911494 ], [ -77.021912, 38.912106 ], [ -77.021916, 38.912255 ], [ -77.021916, 38.912313 ], [ -77.021915, 38.912390 ], [ -77.021915, 38.912609 ], [ -77.021914, 38.913030 ], [ -77.021911, 38.913521 ], [ -77.021913, 38.914088 ], [ -77.021913, 38.914332 ], [ -77.021917, 38.915264 ], [ -77.021917, 38.915464 ], [ -77.021916, 38.915572 ], [ -77.021890, 38.916261 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005203", "GEOID": "11001005203", "NAME": "52.03", "NAMELSAD": "Census Tract 52.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 93419, "AWATER": 0, "INTPTLAT": "+38.9077655", "INTPTLON": "-077.0331441" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.034561, 38.907799 ], [ -77.034561, 38.907934 ], [ -77.034557, 38.908437 ], [ -77.034558, 38.908702 ], [ -77.034558, 38.908914 ], [ -77.034557, 38.908958 ], [ -77.034554, 38.909649 ], [ -77.034411, 38.909651 ], [ -77.033992, 38.909652 ], [ -77.032753, 38.909652 ], [ -77.032615, 38.909651 ], [ -77.032154, 38.909651 ], [ -77.031949, 38.909648 ], [ -77.031948, 38.909563 ], [ -77.031949, 38.909059 ], [ -77.031946, 38.908838 ], [ -77.031947, 38.908713 ], [ -77.031947, 38.907799 ], [ -77.034561, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005203", "GEOID": "11001005203", "NAME": "52.03", "NAMELSAD": "Census Tract 52.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 93419, "AWATER": 0, "INTPTLAT": "+38.9077655", "INTPTLON": "-077.0331441" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032753, 38.909652 ], [ -77.032615, 38.909651 ], [ -77.032154, 38.909651 ], [ -77.031949, 38.909648 ], [ -77.031948, 38.909563 ], [ -77.031949, 38.909059 ], [ -77.031946, 38.908838 ], [ -77.031947, 38.908713 ], [ -77.031947, 38.907799 ], [ -77.034561, 38.907799 ], [ -77.034561, 38.907934 ], [ -77.034559, 38.908133 ], [ -77.034557, 38.908437 ], [ -77.034558, 38.908702 ], [ -77.034558, 38.908914 ], [ -77.034557, 38.908958 ], [ -77.034554, 38.909649 ], [ -77.034411, 38.909651 ], [ -77.033992, 38.909652 ], [ -77.032753, 38.909652 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005003", "GEOID": "11001005003", "NAME": "50.03", "NAMELSAD": "Census Tract 50.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 94136, "AWATER": 0, "INTPTLAT": "+38.9074041", "INTPTLON": "-077.0307609" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.031949, 38.909648 ], [ -77.031770, 38.909645 ], [ -77.031370, 38.909647 ], [ -77.031080, 38.909647 ], [ -77.030898, 38.909645 ], [ -77.030815, 38.909644 ], [ -77.030556, 38.909643 ], [ -77.030321, 38.909669 ], [ -77.030319, 38.909604 ], [ -77.030315, 38.909573 ], [ -77.030310, 38.909543 ], [ -77.030293, 38.909483 ], [ -77.030283, 38.909454 ], [ -77.030270, 38.909424 ], [ -77.030253, 38.909391 ], [ -77.030243, 38.909374 ], [ -77.030231, 38.909357 ], [ -77.030212, 38.909333 ], [ -77.030190, 38.909310 ], [ -77.030158, 38.909282 ], [ -77.030063, 38.909212 ], [ -77.030013, 38.909178 ], [ -77.029993, 38.909166 ], [ -77.029940, 38.909137 ], [ -77.029846, 38.909116 ], [ -77.029798, 38.909109 ], [ -77.029702, 38.909100 ], [ -77.029625, 38.909099 ], [ -77.029622, 38.908575 ], [ -77.029620, 38.907799 ], [ -77.031947, 38.907799 ], [ -77.031947, 38.908713 ], [ -77.031946, 38.908838 ], [ -77.031949, 38.909059 ], [ -77.031948, 38.909563 ], [ -77.031949, 38.909648 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005003", "GEOID": "11001005003", "NAME": "50.03", "NAMELSAD": "Census Tract 50.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 94136, "AWATER": 0, "INTPTLAT": "+38.9074041", "INTPTLON": "-077.0307609" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.030321, 38.909669 ], [ -77.030319, 38.909604 ], [ -77.030315, 38.909573 ], [ -77.030310, 38.909543 ], [ -77.030293, 38.909483 ], [ -77.030283, 38.909454 ], [ -77.030270, 38.909424 ], [ -77.030253, 38.909391 ], [ -77.030243, 38.909374 ], [ -77.030231, 38.909357 ], [ -77.030212, 38.909333 ], [ -77.030190, 38.909310 ], [ -77.030158, 38.909282 ], [ -77.030063, 38.909212 ], [ -77.030013, 38.909178 ], [ -77.029993, 38.909166 ], [ -77.029940, 38.909137 ], [ -77.029846, 38.909116 ], [ -77.029798, 38.909109 ], [ -77.029702, 38.909100 ], [ -77.029625, 38.909099 ], [ -77.029622, 38.908575 ], [ -77.029621, 38.908133 ], [ -77.029620, 38.907799 ], [ -77.031947, 38.907799 ], [ -77.031947, 38.908713 ], [ -77.031946, 38.908838 ], [ -77.031949, 38.909059 ], [ -77.031948, 38.909563 ], [ -77.031949, 38.909648 ], [ -77.031770, 38.909645 ], [ -77.031370, 38.909647 ], [ -77.031080, 38.909647 ], [ -77.030898, 38.909645 ], [ -77.030815, 38.909644 ], [ -77.030556, 38.909643 ], [ -77.030321, 38.909669 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005004", "GEOID": "11001005004", "NAME": "50.04", "NAMELSAD": "Census Tract 50.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 143156, "AWATER": 0, "INTPTLAT": "+38.9072520", "INTPTLON": "-077.0283862" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.029858, 38.910161 ], [ -77.029805, 38.910173 ], [ -77.029751, 38.910183 ], [ -77.029653, 38.910192 ], [ -77.029625, 38.910192 ], [ -77.029567, 38.910190 ], [ -77.029499, 38.910184 ], [ -77.029432, 38.910173 ], [ -77.029367, 38.910158 ], [ -77.029285, 38.910131 ], [ -77.029260, 38.910120 ], [ -77.029225, 38.910104 ], [ -77.029192, 38.910087 ], [ -77.029135, 38.910051 ], [ -77.029111, 38.910033 ], [ -77.029063, 38.909992 ], [ -77.029041, 38.909970 ], [ -77.029000, 38.909924 ], [ -77.028966, 38.909874 ], [ -77.028079, 38.910253 ], [ -77.028080, 38.910179 ], [ -77.028078, 38.910101 ], [ -77.028075, 38.909980 ], [ -77.028075, 38.909946 ], [ -77.028080, 38.909645 ], [ -77.027576, 38.909645 ], [ -77.027398, 38.909646 ], [ -77.027340, 38.909647 ], [ -77.027033, 38.909645 ], [ -77.027033, 38.908576 ], [ -77.027033, 38.907799 ], [ -77.029620, 38.907799 ], [ -77.029622, 38.908575 ], [ -77.029625, 38.909099 ], [ -77.029702, 38.909100 ], [ -77.029798, 38.909109 ], [ -77.029846, 38.909116 ], [ -77.029940, 38.909137 ], [ -77.029993, 38.909166 ], [ -77.030013, 38.909178 ], [ -77.030063, 38.909212 ], [ -77.030158, 38.909282 ], [ -77.030190, 38.909310 ], [ -77.030212, 38.909333 ], [ -77.030231, 38.909357 ], [ -77.030243, 38.909374 ], [ -77.030253, 38.909391 ], [ -77.030270, 38.909424 ], [ -77.030283, 38.909454 ], [ -77.030293, 38.909483 ], [ -77.030310, 38.909543 ], [ -77.030315, 38.909573 ], [ -77.030319, 38.909604 ], [ -77.030321, 38.909669 ], [ -77.030319, 38.909700 ], [ -77.030310, 38.909764 ], [ -77.030295, 38.909817 ], [ -77.030281, 38.909850 ], [ -77.030263, 38.909882 ], [ -77.030243, 38.909914 ], [ -77.030219, 38.909944 ], [ -77.030194, 38.909973 ], [ -77.030166, 38.910000 ], [ -77.030136, 38.910027 ], [ -77.030103, 38.910051 ], [ -77.030069, 38.910074 ], [ -77.030032, 38.910095 ], [ -77.029975, 38.910122 ], [ -77.029948, 38.910133 ], [ -77.029910, 38.910146 ], [ -77.029858, 38.910161 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005004", "GEOID": "11001005004", "NAME": "50.04", "NAMELSAD": "Census Tract 50.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 143156, "AWATER": 0, "INTPTLAT": "+38.9072520", "INTPTLON": "-077.0283862" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.028079, 38.910253 ], [ -77.028080, 38.910179 ], [ -77.028078, 38.910101 ], [ -77.028075, 38.909980 ], [ -77.028075, 38.909946 ], [ -77.028080, 38.909645 ], [ -77.027576, 38.909645 ], [ -77.027398, 38.909646 ], [ -77.027340, 38.909647 ], [ -77.027033, 38.909645 ], [ -77.027033, 38.907799 ], [ -77.029620, 38.907799 ], [ -77.029621, 38.908133 ], [ -77.029622, 38.908575 ], [ -77.029625, 38.909099 ], [ -77.029702, 38.909100 ], [ -77.029798, 38.909109 ], [ -77.029846, 38.909116 ], [ -77.029940, 38.909137 ], [ -77.029993, 38.909166 ], [ -77.030013, 38.909178 ], [ -77.030063, 38.909212 ], [ -77.030158, 38.909282 ], [ -77.030190, 38.909310 ], [ -77.030212, 38.909333 ], [ -77.030231, 38.909357 ], [ -77.030243, 38.909374 ], [ -77.030253, 38.909391 ], [ -77.030270, 38.909424 ], [ -77.030283, 38.909454 ], [ -77.030293, 38.909483 ], [ -77.030310, 38.909543 ], [ -77.030315, 38.909573 ], [ -77.030319, 38.909604 ], [ -77.030321, 38.909669 ], [ -77.030319, 38.909700 ], [ -77.030310, 38.909764 ], [ -77.030295, 38.909817 ], [ -77.030281, 38.909850 ], [ -77.030263, 38.909882 ], [ -77.030243, 38.909914 ], [ -77.030219, 38.909944 ], [ -77.030194, 38.909973 ], [ -77.030166, 38.910000 ], [ -77.030136, 38.910027 ], [ -77.030103, 38.910051 ], [ -77.030069, 38.910074 ], [ -77.030032, 38.910095 ], [ -77.029975, 38.910122 ], [ -77.029948, 38.910133 ], [ -77.029910, 38.910146 ], [ -77.029858, 38.910161 ], [ -77.029805, 38.910173 ], [ -77.029751, 38.910183 ], [ -77.029653, 38.910192 ], [ -77.029625, 38.910192 ], [ -77.029567, 38.910190 ], [ -77.029499, 38.910184 ], [ -77.029432, 38.910173 ], [ -77.029367, 38.910158 ], [ -77.029285, 38.910131 ], [ -77.029260, 38.910120 ], [ -77.029225, 38.910104 ], [ -77.029192, 38.910087 ], [ -77.029135, 38.910051 ], [ -77.029111, 38.910033 ], [ -77.029063, 38.909992 ], [ -77.029041, 38.909970 ], [ -77.029000, 38.909924 ], [ -77.028966, 38.909874 ], [ -77.028079, 38.910253 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004902", "GEOID": "11001004902", "NAME": "49.02", "NAMELSAD": "Census Tract 49.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 263879, "AWATER": 0, "INTPTLAT": "+38.9058867", "INTPTLON": "-077.0243932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027033, 38.907799 ], [ -77.027033, 38.908576 ], [ -77.026888, 38.908577 ], [ -77.026501, 38.908573 ], [ -77.025985, 38.908572 ], [ -77.025381, 38.908573 ], [ -77.025135, 38.908573 ], [ -77.024975, 38.908573 ], [ -77.024595, 38.908573 ], [ -77.023967, 38.908574 ], [ -77.022940, 38.908570 ], [ -77.021911, 38.908571 ], [ -77.021912, 38.908448 ], [ -77.021914, 38.907799 ], [ -77.027033, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004902", "GEOID": "11001004902", "NAME": "49.02", "NAMELSAD": "Census Tract 49.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 263879, "AWATER": 0, "INTPTLAT": "+38.9058867", "INTPTLON": "-077.0243932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.026888, 38.908577 ], [ -77.026501, 38.908573 ], [ -77.025985, 38.908572 ], [ -77.025381, 38.908573 ], [ -77.024595, 38.908573 ], [ -77.023967, 38.908574 ], [ -77.022940, 38.908570 ], [ -77.021911, 38.908571 ], [ -77.021912, 38.908448 ], [ -77.021913, 38.908133 ], [ -77.021914, 38.907799 ], [ -77.027033, 38.907799 ], [ -77.027033, 38.908576 ], [ -77.026888, 38.908577 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004802", "GEOID": "11001004802", "NAME": "48.02", "NAMELSAD": "Census Tract 48.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 288793, "AWATER": 0, "INTPTLAT": "+38.9062118", "INTPTLON": "-077.0188917" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.021914, 38.907799 ], [ -77.021912, 38.908448 ], [ -77.021911, 38.908571 ], [ -77.021781, 38.908572 ], [ -77.020829, 38.908572 ], [ -77.019898, 38.908573 ], [ -77.018922, 38.908571 ], [ -77.018540, 38.908570 ], [ -77.017044, 38.908573 ], [ -77.016632, 38.908567 ], [ -77.016170, 38.908571 ], [ -77.015905, 38.908574 ], [ -77.015634, 38.907799 ], [ -77.021914, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004802", "GEOID": "11001004802", "NAME": "48.02", "NAMELSAD": "Census Tract 48.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 288793, "AWATER": 0, "INTPTLAT": "+38.9062118", "INTPTLON": "-077.0188917" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.015905, 38.908574 ], [ -77.015751, 38.908133 ], [ -77.015634, 38.907799 ], [ -77.021914, 38.907799 ], [ -77.021913, 38.908133 ], [ -77.021912, 38.908448 ], [ -77.021911, 38.908571 ], [ -77.021781, 38.908572 ], [ -77.020829, 38.908572 ], [ -77.019898, 38.908573 ], [ -77.018922, 38.908571 ], [ -77.018540, 38.908570 ], [ -77.017044, 38.908573 ], [ -77.016632, 38.908567 ], [ -77.016170, 38.908571 ], [ -77.015905, 38.908574 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003301", "GEOID": "11001003301", "NAME": "33.01", "NAMELSAD": "Census Tract 33.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 442120, "AWATER": 0, "INTPTLAT": "+38.9204778", "INTPTLON": "-077.0114293" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014275, 38.915054 ], [ -77.014288, 38.915172 ], [ -77.014307, 38.915310 ], [ -77.014329, 38.915483 ], [ -77.014337, 38.915569 ], [ -77.014371, 38.915886 ], [ -77.014379, 38.915964 ], [ -77.014411, 38.916221 ], [ -77.014417, 38.916279 ], [ -77.014498, 38.916995 ], [ -77.014563, 38.917580 ], [ -77.014568, 38.917637 ], [ -77.014572, 38.917692 ], [ -77.014575, 38.917722 ], [ -77.014612, 38.918023 ], [ -77.014616, 38.918061 ], [ -77.014622, 38.918107 ], [ -77.014633, 38.918183 ], [ -77.014687, 38.918663 ], [ -77.014738, 38.919099 ], [ -77.014746, 38.919174 ], [ -77.014799, 38.919663 ], [ -77.014870, 38.920229 ], [ -77.014923, 38.920618 ], [ -77.014932, 38.920668 ], [ -77.014627, 38.920712 ], [ -77.014556, 38.920723 ], [ -77.014415, 38.920747 ], [ -77.014275, 38.920773 ], [ -77.014065, 38.920816 ], [ -77.013926, 38.920848 ], [ -77.013780, 38.920885 ], [ -77.013731, 38.920899 ], [ -77.013731, 38.915237 ], [ -77.014275, 38.915054 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003301", "GEOID": "11001003301", "NAME": "33.01", "NAMELSAD": "Census Tract 33.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 442120, "AWATER": 0, "INTPTLAT": "+38.9204778", "INTPTLON": "-077.0114293" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.920899 ], [ -77.013731, 38.915237 ], [ -77.014160, 38.915093 ], [ -77.014275, 38.915054 ], [ -77.014288, 38.915172 ], [ -77.014307, 38.915310 ], [ -77.014329, 38.915483 ], [ -77.014337, 38.915569 ], [ -77.014371, 38.915886 ], [ -77.014379, 38.915964 ], [ -77.014411, 38.916221 ], [ -77.014417, 38.916279 ], [ -77.014498, 38.916995 ], [ -77.014563, 38.917580 ], [ -77.014568, 38.917637 ], [ -77.014572, 38.917692 ], [ -77.014575, 38.917722 ], [ -77.014612, 38.918023 ], [ -77.014616, 38.918061 ], [ -77.014622, 38.918107 ], [ -77.014633, 38.918183 ], [ -77.014687, 38.918663 ], [ -77.014738, 38.919099 ], [ -77.014746, 38.919174 ], [ -77.014799, 38.919663 ], [ -77.014870, 38.920229 ], [ -77.014923, 38.920618 ], [ -77.014932, 38.920668 ], [ -77.014627, 38.920712 ], [ -77.014556, 38.920723 ], [ -77.014415, 38.920747 ], [ -77.014275, 38.920773 ], [ -77.014160, 38.920797 ], [ -77.014065, 38.920816 ], [ -77.013926, 38.920848 ], [ -77.013780, 38.920885 ], [ -77.013731, 38.920899 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003302", "GEOID": "11001003302", "NAME": "33.02", "NAMELSAD": "Census Tract 33.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204237, "AWATER": 0, "INTPTLAT": "+38.9139237", "INTPTLON": "-077.0111677" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.912786 ], [ -77.013929, 38.912868 ], [ -77.014082, 38.912935 ], [ -77.014067, 38.912960 ], [ -77.014056, 38.912986 ], [ -77.014049, 38.913013 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913067 ], [ -77.014082, 38.913344 ], [ -77.014164, 38.914084 ], [ -77.014188, 38.914311 ], [ -77.014241, 38.914745 ], [ -77.014251, 38.914835 ], [ -77.014268, 38.914988 ], [ -77.014275, 38.915054 ], [ -77.013731, 38.915237 ], [ -77.013731, 38.912786 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003302", "GEOID": "11001003302", "NAME": "33.02", "NAMELSAD": "Census Tract 33.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204237, "AWATER": 0, "INTPTLAT": "+38.9139237", "INTPTLON": "-077.0111677" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.915237 ], [ -77.013731, 38.912786 ], [ -77.013929, 38.912868 ], [ -77.014082, 38.912935 ], [ -77.014067, 38.912960 ], [ -77.014056, 38.912986 ], [ -77.014049, 38.913013 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913067 ], [ -77.014082, 38.913344 ], [ -77.014160, 38.914048 ], [ -77.014164, 38.914084 ], [ -77.014188, 38.914311 ], [ -77.014241, 38.914745 ], [ -77.014251, 38.914835 ], [ -77.014268, 38.914988 ], [ -77.014275, 38.915054 ], [ -77.014160, 38.915093 ], [ -77.013731, 38.915237 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.907799 ], [ -77.015634, 38.907799 ], [ -77.015905, 38.908574 ], [ -77.016151, 38.909247 ], [ -77.016292, 38.909642 ], [ -77.016511, 38.910246 ], [ -77.016569, 38.910404 ], [ -77.016608, 38.910521 ], [ -77.016626, 38.910573 ], [ -77.016824, 38.911120 ], [ -77.016948, 38.911469 ], [ -77.017092, 38.911865 ], [ -77.017121, 38.911942 ], [ -77.017213, 38.912194 ], [ -77.017333, 38.912531 ], [ -77.017360, 38.912605 ], [ -77.017457, 38.912875 ], [ -77.017502, 38.912997 ], [ -77.017637, 38.913375 ], [ -77.017723, 38.913608 ], [ -77.017761, 38.913718 ], [ -77.017796, 38.913820 ], [ -77.017819, 38.913887 ], [ -77.017891, 38.914088 ], [ -77.018106, 38.914646 ], [ -77.017842, 38.914531 ], [ -77.017323, 38.914317 ], [ -77.017063, 38.914208 ], [ -77.016897, 38.914137 ], [ -77.016754, 38.914075 ], [ -77.016356, 38.913903 ], [ -77.016220, 38.913848 ], [ -77.016093, 38.913795 ], [ -77.015854, 38.913693 ], [ -77.015703, 38.913627 ], [ -77.015175, 38.913402 ], [ -77.014546, 38.913133 ], [ -77.014205, 38.912989 ], [ -77.014082, 38.912935 ], [ -77.013929, 38.912868 ], [ -77.013731, 38.912786 ], [ -77.013731, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.018106, 38.914646 ], [ -77.017842, 38.914531 ], [ -77.017323, 38.914317 ], [ -77.017063, 38.914208 ], [ -77.016897, 38.914137 ], [ -77.016754, 38.914075 ], [ -77.016356, 38.913903 ], [ -77.016220, 38.913848 ], [ -77.016093, 38.913795 ], [ -77.015854, 38.913693 ], [ -77.015703, 38.913627 ], [ -77.015175, 38.913402 ], [ -77.014546, 38.913133 ], [ -77.014205, 38.912989 ], [ -77.014160, 38.912970 ], [ -77.014082, 38.912935 ], [ -77.013929, 38.912868 ], [ -77.013731, 38.912786 ], [ -77.013731, 38.907799 ], [ -77.015634, 38.907799 ], [ -77.015751, 38.908133 ], [ -77.015905, 38.908574 ], [ -77.016151, 38.909247 ], [ -77.016292, 38.909642 ], [ -77.016511, 38.910246 ], [ -77.016569, 38.910404 ], [ -77.016608, 38.910521 ], [ -77.016626, 38.910573 ], [ -77.016824, 38.911120 ], [ -77.016948, 38.911469 ], [ -77.017092, 38.911865 ], [ -77.017121, 38.911942 ], [ -77.017213, 38.912194 ], [ -77.017333, 38.912531 ], [ -77.017360, 38.912605 ], [ -77.017457, 38.912875 ], [ -77.017502, 38.912997 ], [ -77.017637, 38.913375 ], [ -77.017723, 38.913608 ], [ -77.017761, 38.913718 ], [ -77.017796, 38.913820 ], [ -77.017819, 38.913887 ], [ -77.017891, 38.914088 ], [ -77.018106, 38.914646 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4686, "y": 6265 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.942655 ], [ -77.036426, 38.942655 ], [ -77.036438, 38.941874 ], [ -77.036428, 38.940808 ], [ -77.036441, 38.939738 ], [ -77.036441, 38.939105 ], [ -77.036441, 38.938949 ], [ -77.036441, 38.938598 ], [ -77.036442, 38.938231 ], [ -77.036562, 38.938191 ], [ -77.036562, 38.942655 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036426, 38.942655 ], [ -77.036438, 38.941874 ], [ -77.036428, 38.940808 ], [ -77.036441, 38.939738 ], [ -77.036441, 38.938598 ], [ -77.036442, 38.938231 ], [ -77.036562, 38.938191 ], [ -77.036562, 38.942655 ], [ -77.036426, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002704", "GEOID": "11001002704", "NAME": "27.04", "NAMELSAD": "Census Tract 27.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295339, "AWATER": 2427, "INTPTLAT": "+38.9345766", "INTPTLON": "-077.0427534" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036442, 38.938231 ], [ -77.036442, 38.938047 ], [ -77.036443, 38.937925 ], [ -77.036444, 38.937730 ], [ -77.036444, 38.937427 ], [ -77.036444, 38.937281 ], [ -77.036446, 38.937068 ], [ -77.036447, 38.936931 ], [ -77.036447, 38.936802 ], [ -77.036446, 38.936732 ], [ -77.036446, 38.936376 ], [ -77.036446, 38.936078 ], [ -77.036448, 38.935401 ], [ -77.036448, 38.934966 ], [ -77.036562, 38.935012 ], [ -77.036562, 38.938191 ], [ -77.036442, 38.938231 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002704", "GEOID": "11001002704", "NAME": "27.04", "NAMELSAD": "Census Tract 27.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295339, "AWATER": 2427, "INTPTLAT": "+38.9345766", "INTPTLON": "-077.0427534" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036442, 38.938231 ], [ -77.036442, 38.938047 ], [ -77.036443, 38.937925 ], [ -77.036444, 38.937730 ], [ -77.036444, 38.937281 ], [ -77.036446, 38.937068 ], [ -77.036447, 38.936931 ], [ -77.036447, 38.936802 ], [ -77.036446, 38.936732 ], [ -77.036446, 38.936078 ], [ -77.036448, 38.935401 ], [ -77.036448, 38.934966 ], [ -77.036562, 38.935012 ], [ -77.036562, 38.938191 ], [ -77.036442, 38.938231 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002702", "GEOID": "11001002702", "NAME": "27.02", "NAMELSAD": "Census Tract 27.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 479022, "AWATER": 7175, "INTPTLAT": "+38.9301680", "INTPTLON": "-077.0421774" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036482, 38.927156 ], [ -77.036562, 38.927142 ], [ -77.036562, 38.931692 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931559 ], [ -77.036458, 38.931474 ], [ -77.036453, 38.930592 ], [ -77.036453, 38.930532 ], [ -77.036455, 38.930450 ], [ -77.036463, 38.929987 ], [ -77.036465, 38.929863 ], [ -77.036470, 38.929245 ], [ -77.036470, 38.929166 ], [ -77.036471, 38.929105 ], [ -77.036473, 38.928687 ], [ -77.036474, 38.928593 ], [ -77.036476, 38.928000 ], [ -77.036482, 38.927228 ], [ -77.036482, 38.927156 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002702", "GEOID": "11001002702", "NAME": "27.02", "NAMELSAD": "Census Tract 27.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 479022, "AWATER": 7175, "INTPTLAT": "+38.9301680", "INTPTLON": "-077.0421774" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.931692 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931559 ], [ -77.036458, 38.931474 ], [ -77.036453, 38.930592 ], [ -77.036453, 38.930532 ], [ -77.036455, 38.930450 ], [ -77.036463, 38.929987 ], [ -77.036465, 38.929863 ], [ -77.036470, 38.929245 ], [ -77.036470, 38.929166 ], [ -77.036471, 38.929105 ], [ -77.036473, 38.928687 ], [ -77.036474, 38.928593 ], [ -77.036476, 38.928000 ], [ -77.036482, 38.927228 ], [ -77.036482, 38.927156 ], [ -77.036562, 38.927142 ], [ -77.036562, 38.931692 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002703", "GEOID": "11001002703", "NAME": "27.03", "NAMELSAD": "Census Tract 27.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 163863, "AWATER": 0, "INTPTLAT": "+38.9334921", "INTPTLON": "-077.0397435" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036448, 38.934966 ], [ -77.036449, 38.934859 ], [ -77.036450, 38.934430 ], [ -77.036451, 38.934354 ], [ -77.036452, 38.934123 ], [ -77.036453, 38.933288 ], [ -77.036453, 38.932926 ], [ -77.036455, 38.932607 ], [ -77.036455, 38.932496 ], [ -77.036457, 38.932270 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.931653 ], [ -77.036562, 38.931692 ], [ -77.036562, 38.935012 ], [ -77.036448, 38.934966 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002703", "GEOID": "11001002703", "NAME": "27.03", "NAMELSAD": "Census Tract 27.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 163863, "AWATER": 0, "INTPTLAT": "+38.9334921", "INTPTLON": "-077.0397435" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.935012 ], [ -77.036448, 38.934966 ], [ -77.036449, 38.934859 ], [ -77.036450, 38.934430 ], [ -77.036451, 38.934354 ], [ -77.036452, 38.934123 ], [ -77.036453, 38.933288 ], [ -77.036453, 38.932926 ], [ -77.036455, 38.932607 ], [ -77.036455, 38.932496 ], [ -77.036457, 38.932270 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.931653 ], [ -77.036562, 38.931692 ], [ -77.036562, 38.935012 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003901", "GEOID": "11001003901", "NAME": "39.01", "NAMELSAD": "Census Tract 39.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 120715, "AWATER": 0, "INTPTLAT": "+38.9254851", "INTPTLON": "-077.0401076" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.926734 ], [ -77.036485, 38.926525 ], [ -77.036562, 38.926487 ], [ -77.036562, 38.926734 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.924895 ], [ -77.036562, 38.926487 ], [ -77.036485, 38.926525 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926183 ], [ -77.036484, 38.925880 ], [ -77.036483, 38.925793 ], [ -77.036483, 38.925604 ], [ -77.036480, 38.924895 ], [ -77.036562, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003802", "GEOID": "11001003802", "NAME": "38.02", "NAMELSAD": "Census Tract 38.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 207186, "AWATER": 0, "INTPTLAT": "+38.9229710", "INTPTLON": "-077.0393505" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036485, 38.926525 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926183 ], [ -77.036484, 38.925880 ], [ -77.036483, 38.925793 ], [ -77.036483, 38.925604 ], [ -77.036480, 38.924895 ], [ -77.036562, 38.924895 ], [ -77.036562, 38.926487 ], [ -77.036485, 38.926525 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.025511, 38.941873 ], [ -77.025667, 38.941869 ], [ -77.025805, 38.941867 ], [ -77.025935, 38.941867 ], [ -77.026140, 38.941866 ], [ -77.026619, 38.941868 ], [ -77.027134, 38.941868 ], [ -77.027592, 38.941870 ], [ -77.029083, 38.941869 ], [ -77.029701, 38.941865 ], [ -77.030320, 38.941865 ], [ -77.030777, 38.941871 ], [ -77.031421, 38.941869 ], [ -77.032062, 38.941871 ], [ -77.032587, 38.941866 ], [ -77.032724, 38.941867 ], [ -77.032865, 38.941867 ], [ -77.033537, 38.941870 ], [ -77.033937, 38.941870 ], [ -77.035238, 38.941869 ], [ -77.036438, 38.941874 ], [ -77.036426, 38.942655 ], [ -77.025711, 38.942655 ], [ -77.025710, 38.942649 ], [ -77.025619, 38.942293 ], [ -77.025536, 38.941968 ], [ -77.025511, 38.941873 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.025711, 38.942655 ], [ -77.025710, 38.942649 ], [ -77.025626, 38.942321 ], [ -77.025619, 38.942293 ], [ -77.025536, 38.941968 ], [ -77.025511, 38.941873 ], [ -77.025667, 38.941869 ], [ -77.025805, 38.941867 ], [ -77.025935, 38.941867 ], [ -77.026140, 38.941866 ], [ -77.026619, 38.941868 ], [ -77.027134, 38.941868 ], [ -77.027592, 38.941870 ], [ -77.029083, 38.941869 ], [ -77.029701, 38.941865 ], [ -77.030320, 38.941865 ], [ -77.030777, 38.941871 ], [ -77.031421, 38.941869 ], [ -77.032062, 38.941871 ], [ -77.032587, 38.941866 ], [ -77.032724, 38.941867 ], [ -77.032865, 38.941867 ], [ -77.033537, 38.941870 ], [ -77.033937, 38.941870 ], [ -77.035238, 38.941869 ], [ -77.036133, 38.941873 ], [ -77.036438, 38.941874 ], [ -77.036426, 38.942655 ], [ -77.025711, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.942655 ], [ -77.013731, 38.941750 ], [ -77.013755, 38.941726 ], [ -77.014184, 38.941300 ], [ -77.014247, 38.941230 ], [ -77.014367, 38.941082 ], [ -77.014568, 38.940834 ], [ -77.014624, 38.940755 ], [ -77.014846, 38.940397 ], [ -77.015007, 38.940133 ], [ -77.015087, 38.940006 ], [ -77.015184, 38.939850 ], [ -77.015201, 38.939827 ], [ -77.015219, 38.939805 ], [ -77.015263, 38.939760 ], [ -77.015428, 38.939615 ], [ -77.016243, 38.938881 ], [ -77.016456, 38.938693 ], [ -77.016543, 38.938614 ], [ -77.016874, 38.938317 ], [ -77.017183, 38.938039 ], [ -77.017213, 38.938014 ], [ -77.017274, 38.937968 ], [ -77.017338, 38.937924 ], [ -77.017404, 38.937882 ], [ -77.017438, 38.937862 ], [ -77.017508, 38.937824 ], [ -77.017603, 38.937782 ], [ -77.017635, 38.937769 ], [ -77.017721, 38.937738 ], [ -77.017767, 38.937723 ], [ -77.018039, 38.937647 ], [ -77.018243, 38.937592 ], [ -77.018346, 38.937566 ], [ -77.018448, 38.937539 ], [ -77.018757, 38.937461 ], [ -77.018878, 38.937432 ], [ -77.019030, 38.937398 ], [ -77.018999, 38.937480 ], [ -77.018990, 38.937538 ], [ -77.018985, 38.937596 ], [ -77.018983, 38.937655 ], [ -77.018985, 38.937714 ], [ -77.018990, 38.937772 ], [ -77.019042, 38.938841 ], [ -77.019062, 38.939282 ], [ -77.019094, 38.939912 ], [ -77.019113, 38.940323 ], [ -77.019131, 38.940652 ], [ -77.019147, 38.940984 ], [ -77.019166, 38.941379 ], [ -77.019197, 38.942054 ], [ -77.019204, 38.942186 ], [ -77.019221, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019326, 38.942571 ], [ -77.019403, 38.942580 ], [ -77.019461, 38.942592 ], [ -77.019550, 38.942617 ], [ -77.019608, 38.942641 ], [ -77.019635, 38.942655 ], [ -77.013731, 38.942655 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.942655 ], [ -77.013731, 38.941750 ], [ -77.013755, 38.941726 ], [ -77.014160, 38.941324 ], [ -77.014184, 38.941300 ], [ -77.014247, 38.941230 ], [ -77.014367, 38.941082 ], [ -77.014568, 38.940834 ], [ -77.014624, 38.940755 ], [ -77.014846, 38.940397 ], [ -77.015007, 38.940133 ], [ -77.015087, 38.940006 ], [ -77.015184, 38.939850 ], [ -77.015201, 38.939827 ], [ -77.015219, 38.939805 ], [ -77.015263, 38.939760 ], [ -77.015428, 38.939615 ], [ -77.016243, 38.938881 ], [ -77.016456, 38.938693 ], [ -77.016543, 38.938614 ], [ -77.016874, 38.938317 ], [ -77.017183, 38.938039 ], [ -77.017213, 38.938014 ], [ -77.017274, 38.937968 ], [ -77.017338, 38.937924 ], [ -77.017404, 38.937882 ], [ -77.017438, 38.937862 ], [ -77.017508, 38.937824 ], [ -77.017603, 38.937782 ], [ -77.017635, 38.937769 ], [ -77.017721, 38.937738 ], [ -77.017767, 38.937723 ], [ -77.018039, 38.937647 ], [ -77.018243, 38.937592 ], [ -77.018346, 38.937566 ], [ -77.018448, 38.937539 ], [ -77.018757, 38.937461 ], [ -77.018878, 38.937432 ], [ -77.019030, 38.937398 ], [ -77.018999, 38.937480 ], [ -77.018990, 38.937538 ], [ -77.018985, 38.937596 ], [ -77.018983, 38.937655 ], [ -77.018985, 38.937714 ], [ -77.018990, 38.937772 ], [ -77.019042, 38.938841 ], [ -77.019062, 38.939282 ], [ -77.019094, 38.939912 ], [ -77.019113, 38.940323 ], [ -77.019131, 38.940652 ], [ -77.019147, 38.940984 ], [ -77.019166, 38.941379 ], [ -77.019197, 38.942054 ], [ -77.019204, 38.942186 ], [ -77.019210, 38.942321 ], [ -77.019221, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019326, 38.942571 ], [ -77.019403, 38.942580 ], [ -77.019461, 38.942592 ], [ -77.019550, 38.942617 ], [ -77.019608, 38.942641 ], [ -77.019635, 38.942655 ], [ -77.013731, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002504", "GEOID": "11001002504", "NAME": "25.04", "NAMELSAD": "Census Tract 25.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 311721, "AWATER": 0, "INTPTLAT": "+38.9394498", "INTPTLON": "-077.0329275" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.029722, 38.936285 ], [ -77.030022, 38.936368 ], [ -77.030861, 38.936595 ], [ -77.030956, 38.936619 ], [ -77.031836, 38.936850 ], [ -77.032256, 38.936965 ], [ -77.032727, 38.937078 ], [ -77.033167, 38.937205 ], [ -77.033631, 38.937324 ], [ -77.033718, 38.937345 ], [ -77.033798, 38.937365 ], [ -77.033907, 38.937387 ], [ -77.034018, 38.937404 ], [ -77.034130, 38.937417 ], [ -77.034186, 38.937421 ], [ -77.034299, 38.937426 ], [ -77.034355, 38.937427 ], [ -77.034797, 38.937425 ], [ -77.035228, 38.937427 ], [ -77.036444, 38.937427 ], [ -77.036444, 38.937730 ], [ -77.036443, 38.937925 ], [ -77.036442, 38.938047 ], [ -77.036442, 38.938231 ], [ -77.036441, 38.938598 ], [ -77.036441, 38.938949 ], [ -77.036441, 38.939105 ], [ -77.036441, 38.939738 ], [ -77.036428, 38.940808 ], [ -77.036438, 38.941874 ], [ -77.035238, 38.941869 ], [ -77.033937, 38.941870 ], [ -77.033537, 38.941870 ], [ -77.032865, 38.941867 ], [ -77.032724, 38.941867 ], [ -77.032587, 38.941866 ], [ -77.032062, 38.941871 ], [ -77.031421, 38.941869 ], [ -77.030777, 38.941871 ], [ -77.030320, 38.941865 ], [ -77.029701, 38.941865 ], [ -77.029702, 38.941577 ], [ -77.029700, 38.941276 ], [ -77.029701, 38.940805 ], [ -77.029702, 38.940120 ], [ -77.029701, 38.939742 ], [ -77.029702, 38.939379 ], [ -77.029702, 38.938744 ], [ -77.029701, 38.938676 ], [ -77.029703, 38.937682 ], [ -77.029702, 38.937604 ], [ -77.029703, 38.937007 ], [ -77.029707, 38.936836 ], [ -77.029722, 38.936285 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002504", "GEOID": "11001002504", "NAME": "25.04", "NAMELSAD": "Census Tract 25.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 311721, "AWATER": 0, "INTPTLAT": "+38.9394498", "INTPTLON": "-077.0329275" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036438, 38.941874 ], [ -77.036133, 38.941873 ], [ -77.035238, 38.941869 ], [ -77.033937, 38.941870 ], [ -77.033537, 38.941870 ], [ -77.032865, 38.941867 ], [ -77.032724, 38.941867 ], [ -77.032587, 38.941866 ], [ -77.032062, 38.941871 ], [ -77.031421, 38.941869 ], [ -77.030777, 38.941871 ], [ -77.030320, 38.941865 ], [ -77.029701, 38.941865 ], [ -77.029702, 38.941577 ], [ -77.029700, 38.941276 ], [ -77.029701, 38.940805 ], [ -77.029702, 38.940120 ], [ -77.029701, 38.939742 ], [ -77.029702, 38.939379 ], [ -77.029702, 38.938744 ], [ -77.029701, 38.938676 ], [ -77.029703, 38.937682 ], [ -77.029702, 38.937604 ], [ -77.029703, 38.937007 ], [ -77.029707, 38.936836 ], [ -77.029722, 38.936285 ], [ -77.030022, 38.936368 ], [ -77.030861, 38.936595 ], [ -77.030956, 38.936619 ], [ -77.031836, 38.936850 ], [ -77.032256, 38.936965 ], [ -77.032727, 38.937078 ], [ -77.033167, 38.937205 ], [ -77.033631, 38.937324 ], [ -77.033718, 38.937345 ], [ -77.033798, 38.937365 ], [ -77.033907, 38.937387 ], [ -77.034018, 38.937404 ], [ -77.034130, 38.937417 ], [ -77.034186, 38.937421 ], [ -77.034299, 38.937426 ], [ -77.034355, 38.937427 ], [ -77.034797, 38.937425 ], [ -77.035228, 38.937427 ], [ -77.036444, 38.937427 ], [ -77.036444, 38.937730 ], [ -77.036443, 38.937925 ], [ -77.036442, 38.938047 ], [ -77.036442, 38.938231 ], [ -77.036441, 38.938598 ], [ -77.036441, 38.939738 ], [ -77.036428, 38.940808 ], [ -77.036438, 38.941874 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002801", "GEOID": "11001002801", "NAME": "28.01", "NAMELSAD": "Census Tract 28.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 171910, "AWATER": 0, "INTPTLAT": "+38.9349477", "INTPTLON": "-077.0345166" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036444, 38.937427 ], [ -77.035228, 38.937427 ], [ -77.034797, 38.937425 ], [ -77.034355, 38.937427 ], [ -77.034299, 38.937426 ], [ -77.034186, 38.937421 ], [ -77.034130, 38.937417 ], [ -77.034018, 38.937404 ], [ -77.033907, 38.937387 ], [ -77.033798, 38.937365 ], [ -77.033718, 38.937345 ], [ -77.033631, 38.937324 ], [ -77.033167, 38.937205 ], [ -77.032727, 38.937078 ], [ -77.032727, 38.936465 ], [ -77.032728, 38.936264 ], [ -77.032729, 38.936222 ], [ -77.032729, 38.935592 ], [ -77.032730, 38.935528 ], [ -77.032730, 38.935296 ], [ -77.032730, 38.934937 ], [ -77.032730, 38.934568 ], [ -77.032729, 38.934121 ], [ -77.032728, 38.933855 ], [ -77.032727, 38.933581 ], [ -77.032727, 38.933480 ], [ -77.032728, 38.933406 ], [ -77.032728, 38.933166 ], [ -77.032729, 38.933087 ], [ -77.032730, 38.932482 ], [ -77.032731, 38.931984 ], [ -77.032732, 38.931868 ], [ -77.032870, 38.931900 ], [ -77.033508, 38.932142 ], [ -77.034430, 38.932503 ], [ -77.035129, 38.932773 ], [ -77.035763, 38.933022 ], [ -77.036298, 38.933224 ], [ -77.036453, 38.933288 ], [ -77.036452, 38.934123 ], [ -77.036451, 38.934354 ], [ -77.036450, 38.934430 ], [ -77.036449, 38.934859 ], [ -77.036448, 38.934966 ], [ -77.036448, 38.935401 ], [ -77.036446, 38.936078 ], [ -77.036446, 38.936376 ], [ -77.036446, 38.936732 ], [ -77.036447, 38.936802 ], [ -77.036447, 38.936931 ], [ -77.036446, 38.937068 ], [ -77.036444, 38.937281 ], [ -77.036444, 38.937427 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002801", "GEOID": "11001002801", "NAME": "28.01", "NAMELSAD": "Census Tract 28.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 171910, "AWATER": 0, "INTPTLAT": "+38.9349477", "INTPTLON": "-077.0345166" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.035228, 38.937427 ], [ -77.034797, 38.937425 ], [ -77.034355, 38.937427 ], [ -77.034299, 38.937426 ], [ -77.034186, 38.937421 ], [ -77.034130, 38.937417 ], [ -77.034018, 38.937404 ], [ -77.033907, 38.937387 ], [ -77.033798, 38.937365 ], [ -77.033718, 38.937345 ], [ -77.033631, 38.937324 ], [ -77.033167, 38.937205 ], [ -77.032727, 38.937078 ], [ -77.032727, 38.936465 ], [ -77.032728, 38.936264 ], [ -77.032729, 38.936222 ], [ -77.032729, 38.935592 ], [ -77.032730, 38.935528 ], [ -77.032730, 38.934568 ], [ -77.032729, 38.934121 ], [ -77.032728, 38.933855 ], [ -77.032727, 38.933581 ], [ -77.032727, 38.933480 ], [ -77.032728, 38.933406 ], [ -77.032728, 38.933166 ], [ -77.032729, 38.933087 ], [ -77.032730, 38.932482 ], [ -77.032731, 38.931984 ], [ -77.032732, 38.931868 ], [ -77.032870, 38.931900 ], [ -77.033508, 38.932142 ], [ -77.034430, 38.932503 ], [ -77.035129, 38.932773 ], [ -77.035763, 38.933022 ], [ -77.036133, 38.933162 ], [ -77.036298, 38.933224 ], [ -77.036453, 38.933288 ], [ -77.036452, 38.934123 ], [ -77.036451, 38.934354 ], [ -77.036450, 38.934430 ], [ -77.036449, 38.934859 ], [ -77.036448, 38.934966 ], [ -77.036448, 38.935401 ], [ -77.036446, 38.936078 ], [ -77.036446, 38.936732 ], [ -77.036447, 38.936802 ], [ -77.036447, 38.936931 ], [ -77.036446, 38.937068 ], [ -77.036444, 38.937281 ], [ -77.036444, 38.937427 ], [ -77.035228, 38.937427 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002503", "GEOID": "11001002503", "NAME": "25.03", "NAMELSAD": "Census Tract 25.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 292105, "AWATER": 0, "INTPTLAT": "+38.9386375", "INTPTLON": "-077.0271734" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.025241, 38.935128 ], [ -77.025300, 38.935106 ], [ -77.025362, 38.935108 ], [ -77.025444, 38.935118 ], [ -77.025496, 38.935126 ], [ -77.025522, 38.935131 ], [ -77.025828, 38.935210 ], [ -77.025890, 38.935258 ], [ -77.025940, 38.935285 ], [ -77.025996, 38.935302 ], [ -77.026282, 38.935378 ], [ -77.026723, 38.935493 ], [ -77.027094, 38.935591 ], [ -77.027197, 38.935619 ], [ -77.027505, 38.935701 ], [ -77.028045, 38.935849 ], [ -77.028381, 38.935935 ], [ -77.028491, 38.935964 ], [ -77.029722, 38.936285 ], [ -77.029707, 38.936836 ], [ -77.029703, 38.937007 ], [ -77.029702, 38.937604 ], [ -77.029703, 38.937682 ], [ -77.029701, 38.938676 ], [ -77.029702, 38.938744 ], [ -77.029702, 38.939379 ], [ -77.029701, 38.939742 ], [ -77.029702, 38.940120 ], [ -77.029701, 38.940805 ], [ -77.029700, 38.941276 ], [ -77.029702, 38.941577 ], [ -77.029701, 38.941865 ], [ -77.029083, 38.941869 ], [ -77.027592, 38.941870 ], [ -77.027134, 38.941868 ], [ -77.026619, 38.941868 ], [ -77.026140, 38.941866 ], [ -77.025935, 38.941867 ], [ -77.025805, 38.941867 ], [ -77.025667, 38.941869 ], [ -77.025511, 38.941873 ], [ -77.025484, 38.941764 ], [ -77.025376, 38.941345 ], [ -77.025237, 38.940811 ], [ -77.025087, 38.940231 ], [ -77.024961, 38.939744 ], [ -77.024838, 38.939267 ], [ -77.024764, 38.938984 ], [ -77.024713, 38.938779 ], [ -77.024687, 38.938684 ], [ -77.024657, 38.938572 ], [ -77.024635, 38.938471 ], [ -77.024605, 38.938306 ], [ -77.024496, 38.937610 ], [ -77.024309, 38.936421 ], [ -77.024305, 38.936394 ], [ -77.024295, 38.936329 ], [ -77.024289, 38.936291 ], [ -77.024428, 38.936254 ], [ -77.025241, 38.935128 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002503", "GEOID": "11001002503", "NAME": "25.03", "NAMELSAD": "Census Tract 25.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 292105, "AWATER": 0, "INTPTLAT": "+38.9386375", "INTPTLON": "-077.0271734" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.025511, 38.941873 ], [ -77.025484, 38.941764 ], [ -77.025376, 38.941345 ], [ -77.025237, 38.940811 ], [ -77.025087, 38.940231 ], [ -77.024961, 38.939744 ], [ -77.024838, 38.939267 ], [ -77.024764, 38.938984 ], [ -77.024713, 38.938779 ], [ -77.024687, 38.938684 ], [ -77.024657, 38.938572 ], [ -77.024635, 38.938471 ], [ -77.024605, 38.938306 ], [ -77.024496, 38.937610 ], [ -77.024309, 38.936421 ], [ -77.024305, 38.936394 ], [ -77.024295, 38.936329 ], [ -77.024289, 38.936291 ], [ -77.024428, 38.936254 ], [ -77.025241, 38.935128 ], [ -77.025300, 38.935106 ], [ -77.025362, 38.935108 ], [ -77.025444, 38.935118 ], [ -77.025496, 38.935126 ], [ -77.025522, 38.935131 ], [ -77.025828, 38.935210 ], [ -77.025890, 38.935258 ], [ -77.025940, 38.935285 ], [ -77.025996, 38.935302 ], [ -77.026282, 38.935378 ], [ -77.026723, 38.935493 ], [ -77.027094, 38.935591 ], [ -77.027197, 38.935619 ], [ -77.027505, 38.935701 ], [ -77.028045, 38.935849 ], [ -77.028381, 38.935935 ], [ -77.028491, 38.935964 ], [ -77.029722, 38.936285 ], [ -77.029707, 38.936836 ], [ -77.029703, 38.937007 ], [ -77.029702, 38.937604 ], [ -77.029703, 38.937682 ], [ -77.029701, 38.938676 ], [ -77.029702, 38.938744 ], [ -77.029702, 38.939379 ], [ -77.029701, 38.939742 ], [ -77.029702, 38.940120 ], [ -77.029701, 38.940805 ], [ -77.029700, 38.941276 ], [ -77.029702, 38.941577 ], [ -77.029701, 38.941865 ], [ -77.029083, 38.941869 ], [ -77.027592, 38.941870 ], [ -77.027134, 38.941868 ], [ -77.026619, 38.941868 ], [ -77.026140, 38.941866 ], [ -77.025935, 38.941867 ], [ -77.025805, 38.941867 ], [ -77.025667, 38.941869 ], [ -77.025511, 38.941873 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002900", "GEOID": "11001002900", "NAME": "29", "NAMELSAD": "Census Tract 29", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 300632, "AWATER": 0, "INTPTLAT": "+38.9338478", "INTPTLON": "-077.0299131" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032660, 38.930340 ], [ -77.032713, 38.931185 ], [ -77.032706, 38.931346 ], [ -77.032730, 38.931481 ], [ -77.032732, 38.931868 ], [ -77.032731, 38.931984 ], [ -77.032730, 38.932482 ], [ -77.032729, 38.933087 ], [ -77.032728, 38.933166 ], [ -77.032728, 38.933406 ], [ -77.032727, 38.933480 ], [ -77.032727, 38.933581 ], [ -77.032728, 38.933855 ], [ -77.032729, 38.934121 ], [ -77.032730, 38.934568 ], [ -77.032730, 38.934937 ], [ -77.032730, 38.935296 ], [ -77.032730, 38.935528 ], [ -77.032729, 38.935592 ], [ -77.032729, 38.936222 ], [ -77.032728, 38.936264 ], [ -77.032727, 38.936465 ], [ -77.032727, 38.937078 ], [ -77.032256, 38.936965 ], [ -77.031836, 38.936850 ], [ -77.030956, 38.936619 ], [ -77.030861, 38.936595 ], [ -77.030022, 38.936368 ], [ -77.029722, 38.936285 ], [ -77.028491, 38.935964 ], [ -77.028381, 38.935935 ], [ -77.028045, 38.935849 ], [ -77.027505, 38.935701 ], [ -77.027197, 38.935619 ], [ -77.027094, 38.935591 ], [ -77.026723, 38.935493 ], [ -77.026282, 38.935378 ], [ -77.025996, 38.935302 ], [ -77.025940, 38.935285 ], [ -77.025890, 38.935258 ], [ -77.025828, 38.935210 ], [ -77.025522, 38.935131 ], [ -77.025496, 38.935126 ], [ -77.025444, 38.935118 ], [ -77.025362, 38.935108 ], [ -77.025300, 38.935106 ], [ -77.025241, 38.935128 ], [ -77.026053, 38.934053 ], [ -77.026272, 38.933767 ], [ -77.026494, 38.933457 ], [ -77.026818, 38.933022 ], [ -77.026846, 38.932961 ], [ -77.026858, 38.932911 ], [ -77.026858, 38.932865 ], [ -77.026840, 38.932802 ], [ -77.026817, 38.932747 ], [ -77.026943, 38.932719 ], [ -77.027000, 38.932694 ], [ -77.027056, 38.932660 ], [ -77.027109, 38.932600 ], [ -77.027208, 38.932458 ], [ -77.027245, 38.932410 ], [ -77.027321, 38.932315 ], [ -77.027441, 38.932175 ], [ -77.027480, 38.932137 ], [ -77.027522, 38.932103 ], [ -77.027568, 38.932071 ], [ -77.027620, 38.932049 ], [ -77.027670, 38.932018 ], [ -77.027745, 38.931992 ], [ -77.028115, 38.931869 ], [ -77.028257, 38.931821 ], [ -77.028581, 38.931711 ], [ -77.029322, 38.931454 ], [ -77.029706, 38.931323 ], [ -77.030729, 38.930973 ], [ -77.030847, 38.930932 ], [ -77.030933, 38.930902 ], [ -77.030990, 38.930883 ], [ -77.032334, 38.930420 ], [ -77.032557, 38.930356 ], [ -77.032660, 38.930340 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002900", "GEOID": "11001002900", "NAME": "29", "NAMELSAD": "Census Tract 29", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 300632, "AWATER": 0, "INTPTLAT": "+38.9338478", "INTPTLON": "-077.0299131" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032727, 38.937078 ], [ -77.032256, 38.936965 ], [ -77.031836, 38.936850 ], [ -77.030956, 38.936619 ], [ -77.030861, 38.936595 ], [ -77.030022, 38.936368 ], [ -77.029722, 38.936285 ], [ -77.028491, 38.935964 ], [ -77.028381, 38.935935 ], [ -77.028045, 38.935849 ], [ -77.027505, 38.935701 ], [ -77.027197, 38.935619 ], [ -77.027094, 38.935591 ], [ -77.026723, 38.935493 ], [ -77.026282, 38.935378 ], [ -77.025996, 38.935302 ], [ -77.025940, 38.935285 ], [ -77.025890, 38.935258 ], [ -77.025828, 38.935210 ], [ -77.025522, 38.935131 ], [ -77.025496, 38.935126 ], [ -77.025444, 38.935118 ], [ -77.025362, 38.935108 ], [ -77.025300, 38.935106 ], [ -77.025241, 38.935128 ], [ -77.026053, 38.934053 ], [ -77.026272, 38.933767 ], [ -77.026494, 38.933457 ], [ -77.026818, 38.933022 ], [ -77.026846, 38.932961 ], [ -77.026858, 38.932911 ], [ -77.026858, 38.932865 ], [ -77.026840, 38.932802 ], [ -77.026817, 38.932747 ], [ -77.026943, 38.932719 ], [ -77.027000, 38.932694 ], [ -77.027056, 38.932660 ], [ -77.027109, 38.932600 ], [ -77.027208, 38.932458 ], [ -77.027245, 38.932410 ], [ -77.027321, 38.932315 ], [ -77.027441, 38.932175 ], [ -77.027480, 38.932137 ], [ -77.027522, 38.932103 ], [ -77.027568, 38.932071 ], [ -77.027620, 38.932049 ], [ -77.027670, 38.932018 ], [ -77.027745, 38.931992 ], [ -77.028115, 38.931869 ], [ -77.028257, 38.931821 ], [ -77.028581, 38.931711 ], [ -77.029322, 38.931454 ], [ -77.029706, 38.931323 ], [ -77.030729, 38.930973 ], [ -77.030847, 38.930932 ], [ -77.030933, 38.930902 ], [ -77.030990, 38.930883 ], [ -77.032334, 38.930420 ], [ -77.032557, 38.930356 ], [ -77.032660, 38.930340 ], [ -77.032713, 38.931185 ], [ -77.032706, 38.931346 ], [ -77.032730, 38.931481 ], [ -77.032732, 38.931868 ], [ -77.032731, 38.931984 ], [ -77.032730, 38.932482 ], [ -77.032729, 38.933087 ], [ -77.032728, 38.933166 ], [ -77.032728, 38.933406 ], [ -77.032727, 38.933480 ], [ -77.032727, 38.933581 ], [ -77.032728, 38.933855 ], [ -77.032729, 38.934121 ], [ -77.032730, 38.934568 ], [ -77.032730, 38.935528 ], [ -77.032729, 38.935592 ], [ -77.032729, 38.936222 ], [ -77.032728, 38.936264 ], [ -77.032727, 38.936465 ], [ -77.032727, 38.937078 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002802", "GEOID": "11001002802", "NAME": "28.02", "NAMELSAD": "Census Tract 28.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 229696, "AWATER": 0, "INTPTLAT": "+38.9294344", "INTPTLON": "-077.0346327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032522, 38.926527 ], [ -77.032626, 38.926501 ], [ -77.032718, 38.926488 ], [ -77.033111, 38.926464 ], [ -77.033602, 38.926436 ], [ -77.034940, 38.926354 ], [ -77.035481, 38.926325 ], [ -77.035985, 38.926310 ], [ -77.036332, 38.926294 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926525 ], [ -77.036562, 38.926734 ], [ -77.036562, 38.927142 ], [ -77.036482, 38.927156 ], [ -77.036482, 38.927228 ], [ -77.036476, 38.928000 ], [ -77.036474, 38.928593 ], [ -77.036473, 38.928687 ], [ -77.036471, 38.929105 ], [ -77.036470, 38.929166 ], [ -77.036470, 38.929245 ], [ -77.036465, 38.929863 ], [ -77.036463, 38.929987 ], [ -77.036455, 38.930450 ], [ -77.036453, 38.930532 ], [ -77.036453, 38.930592 ], [ -77.036458, 38.931474 ], [ -77.036457, 38.931559 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.932270 ], [ -77.036455, 38.932496 ], [ -77.036455, 38.932607 ], [ -77.036453, 38.932926 ], [ -77.036453, 38.933288 ], [ -77.036298, 38.933224 ], [ -77.035763, 38.933022 ], [ -77.035129, 38.932773 ], [ -77.034430, 38.932503 ], [ -77.033508, 38.932142 ], [ -77.032870, 38.931900 ], [ -77.032732, 38.931868 ], [ -77.032730, 38.931481 ], [ -77.032706, 38.931346 ], [ -77.032713, 38.931185 ], [ -77.032660, 38.930340 ], [ -77.032660, 38.930326 ], [ -77.032661, 38.930205 ], [ -77.032661, 38.930163 ], [ -77.032661, 38.930129 ], [ -77.032653, 38.929675 ], [ -77.032652, 38.929656 ], [ -77.032609, 38.928805 ], [ -77.032587, 38.928533 ], [ -77.032515, 38.927538 ], [ -77.032404, 38.926573 ], [ -77.032522, 38.926527 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002802", "GEOID": "11001002802", "NAME": "28.02", "NAMELSAD": "Census Tract 28.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 229696, "AWATER": 0, "INTPTLAT": "+38.9294344", "INTPTLON": "-077.0346327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036453, 38.933288 ], [ -77.036298, 38.933224 ], [ -77.036133, 38.933162 ], [ -77.035763, 38.933022 ], [ -77.035129, 38.932773 ], [ -77.034430, 38.932503 ], [ -77.033508, 38.932142 ], [ -77.032870, 38.931900 ], [ -77.032732, 38.931868 ], [ -77.032730, 38.931481 ], [ -77.032706, 38.931346 ], [ -77.032713, 38.931185 ], [ -77.032660, 38.930340 ], [ -77.032660, 38.930326 ], [ -77.032661, 38.930205 ], [ -77.032661, 38.930129 ], [ -77.032653, 38.929675 ], [ -77.032652, 38.929656 ], [ -77.032609, 38.928805 ], [ -77.032587, 38.928533 ], [ -77.032515, 38.927538 ], [ -77.032404, 38.926573 ], [ -77.032522, 38.926527 ], [ -77.032626, 38.926501 ], [ -77.032718, 38.926488 ], [ -77.033111, 38.926464 ], [ -77.033602, 38.926436 ], [ -77.034940, 38.926354 ], [ -77.035481, 38.926325 ], [ -77.035985, 38.926310 ], [ -77.036133, 38.926303 ], [ -77.036332, 38.926294 ], [ -77.036486, 38.926272 ], [ -77.036485, 38.926525 ], [ -77.036562, 38.926734 ], [ -77.036562, 38.927142 ], [ -77.036482, 38.927156 ], [ -77.036482, 38.927228 ], [ -77.036476, 38.928000 ], [ -77.036474, 38.928593 ], [ -77.036473, 38.928687 ], [ -77.036471, 38.929105 ], [ -77.036470, 38.929166 ], [ -77.036470, 38.929245 ], [ -77.036465, 38.929863 ], [ -77.036463, 38.929987 ], [ -77.036455, 38.930450 ], [ -77.036453, 38.930532 ], [ -77.036453, 38.930592 ], [ -77.036458, 38.931474 ], [ -77.036457, 38.931559 ], [ -77.036457, 38.931653 ], [ -77.036457, 38.931804 ], [ -77.036457, 38.932270 ], [ -77.036455, 38.932496 ], [ -77.036455, 38.932607 ], [ -77.036453, 38.932926 ], [ -77.036453, 38.933288 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003100", "GEOID": "11001003100", "NAME": "31", "NAMELSAD": "Census Tract 31", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 296819, "AWATER": 0, "INTPTLAT": "+38.9306170", "INTPTLON": "-077.0254235" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027043, 38.926749 ], [ -77.027049, 38.926806 ], [ -77.027112, 38.927078 ], [ -77.027198, 38.927428 ], [ -77.027270, 38.927731 ], [ -77.027336, 38.928006 ], [ -77.027405, 38.928286 ], [ -77.027440, 38.928429 ], [ -77.027507, 38.928705 ], [ -77.027550, 38.928881 ], [ -77.027642, 38.929272 ], [ -77.027722, 38.929595 ], [ -77.027741, 38.929675 ], [ -77.027782, 38.929841 ], [ -77.027870, 38.930212 ], [ -77.027987, 38.930694 ], [ -77.028172, 38.931469 ], [ -77.028234, 38.931723 ], [ -77.028257, 38.931821 ], [ -77.028115, 38.931869 ], [ -77.027745, 38.931992 ], [ -77.027670, 38.932018 ], [ -77.027620, 38.932049 ], [ -77.027568, 38.932071 ], [ -77.027522, 38.932103 ], [ -77.027480, 38.932137 ], [ -77.027441, 38.932175 ], [ -77.027321, 38.932315 ], [ -77.027245, 38.932410 ], [ -77.027208, 38.932458 ], [ -77.027109, 38.932600 ], [ -77.027056, 38.932660 ], [ -77.027000, 38.932694 ], [ -77.026943, 38.932719 ], [ -77.026817, 38.932747 ], [ -77.026840, 38.932802 ], [ -77.026858, 38.932865 ], [ -77.026858, 38.932911 ], [ -77.026846, 38.932961 ], [ -77.026818, 38.933022 ], [ -77.026494, 38.933457 ], [ -77.026272, 38.933767 ], [ -77.026053, 38.934053 ], [ -77.025241, 38.935128 ], [ -77.024428, 38.936254 ], [ -77.024289, 38.936291 ], [ -77.024207, 38.935761 ], [ -77.024141, 38.935321 ], [ -77.024127, 38.935233 ], [ -77.024111, 38.935122 ], [ -77.024089, 38.934981 ], [ -77.024019, 38.934506 ], [ -77.024007, 38.934431 ], [ -77.023990, 38.934312 ], [ -77.023980, 38.934250 ], [ -77.023970, 38.934180 ], [ -77.023929, 38.933910 ], [ -77.023913, 38.933799 ], [ -77.023889, 38.933642 ], [ -77.023816, 38.933153 ], [ -77.023798, 38.933017 ], [ -77.023770, 38.932810 ], [ -77.023754, 38.932718 ], [ -77.023710, 38.932410 ], [ -77.023659, 38.932039 ], [ -77.023629, 38.931823 ], [ -77.023559, 38.931349 ], [ -77.023550, 38.931281 ], [ -77.023537, 38.931193 ], [ -77.023518, 38.931058 ], [ -77.023462, 38.930670 ], [ -77.023451, 38.930598 ], [ -77.023367, 38.930018 ], [ -77.023307, 38.929618 ], [ -77.023226, 38.929041 ], [ -77.023177, 38.928702 ], [ -77.023152, 38.928536 ], [ -77.023092, 38.928123 ], [ -77.023059, 38.927899 ], [ -77.023018, 38.927621 ], [ -77.022961, 38.927226 ], [ -77.023020, 38.927202 ], [ -77.023078, 38.927177 ], [ -77.023174, 38.927144 ], [ -77.023250, 38.927123 ], [ -77.023327, 38.927105 ], [ -77.023405, 38.927089 ], [ -77.023483, 38.927077 ], [ -77.023526, 38.927072 ], [ -77.024419, 38.926987 ], [ -77.025086, 38.926929 ], [ -77.025782, 38.926867 ], [ -77.025936, 38.926854 ], [ -77.026153, 38.926835 ], [ -77.026347, 38.926817 ], [ -77.026639, 38.926793 ], [ -77.026982, 38.926758 ], [ -77.027043, 38.926749 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003100", "GEOID": "11001003100", "NAME": "31", "NAMELSAD": "Census Tract 31", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 296819, "AWATER": 0, "INTPTLAT": "+38.9306170", "INTPTLON": "-077.0254235" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.024289, 38.936291 ], [ -77.024207, 38.935761 ], [ -77.024141, 38.935321 ], [ -77.024127, 38.935233 ], [ -77.024111, 38.935122 ], [ -77.024089, 38.934981 ], [ -77.024019, 38.934506 ], [ -77.024007, 38.934431 ], [ -77.023990, 38.934312 ], [ -77.023980, 38.934250 ], [ -77.023970, 38.934180 ], [ -77.023929, 38.933910 ], [ -77.023913, 38.933799 ], [ -77.023889, 38.933642 ], [ -77.023816, 38.933153 ], [ -77.023798, 38.933017 ], [ -77.023770, 38.932810 ], [ -77.023754, 38.932718 ], [ -77.023710, 38.932410 ], [ -77.023659, 38.932039 ], [ -77.023629, 38.931823 ], [ -77.023559, 38.931349 ], [ -77.023550, 38.931281 ], [ -77.023537, 38.931193 ], [ -77.023518, 38.931058 ], [ -77.023462, 38.930670 ], [ -77.023451, 38.930598 ], [ -77.023367, 38.930018 ], [ -77.023307, 38.929618 ], [ -77.023226, 38.929041 ], [ -77.023177, 38.928702 ], [ -77.023152, 38.928536 ], [ -77.023092, 38.928123 ], [ -77.023059, 38.927899 ], [ -77.023018, 38.927621 ], [ -77.022961, 38.927226 ], [ -77.023020, 38.927202 ], [ -77.023078, 38.927177 ], [ -77.023174, 38.927144 ], [ -77.023250, 38.927123 ], [ -77.023327, 38.927105 ], [ -77.023405, 38.927089 ], [ -77.023483, 38.927077 ], [ -77.023526, 38.927072 ], [ -77.024419, 38.926987 ], [ -77.025086, 38.926929 ], [ -77.025782, 38.926867 ], [ -77.025936, 38.926854 ], [ -77.026153, 38.926835 ], [ -77.026347, 38.926817 ], [ -77.026639, 38.926793 ], [ -77.026982, 38.926758 ], [ -77.027043, 38.926749 ], [ -77.027049, 38.926806 ], [ -77.027112, 38.927078 ], [ -77.027198, 38.927428 ], [ -77.027270, 38.927731 ], [ -77.027336, 38.928006 ], [ -77.027405, 38.928286 ], [ -77.027440, 38.928429 ], [ -77.027507, 38.928705 ], [ -77.027550, 38.928881 ], [ -77.027642, 38.929272 ], [ -77.027722, 38.929595 ], [ -77.027741, 38.929675 ], [ -77.027782, 38.929841 ], [ -77.027870, 38.930212 ], [ -77.027987, 38.930694 ], [ -77.028172, 38.931469 ], [ -77.028234, 38.931723 ], [ -77.028257, 38.931821 ], [ -77.028115, 38.931869 ], [ -77.027745, 38.931992 ], [ -77.027670, 38.932018 ], [ -77.027620, 38.932049 ], [ -77.027568, 38.932071 ], [ -77.027522, 38.932103 ], [ -77.027480, 38.932137 ], [ -77.027441, 38.932175 ], [ -77.027321, 38.932315 ], [ -77.027245, 38.932410 ], [ -77.027208, 38.932458 ], [ -77.027109, 38.932600 ], [ -77.027056, 38.932660 ], [ -77.027000, 38.932694 ], [ -77.026943, 38.932719 ], [ -77.026817, 38.932747 ], [ -77.026840, 38.932802 ], [ -77.026858, 38.932865 ], [ -77.026858, 38.932911 ], [ -77.026846, 38.932961 ], [ -77.026818, 38.933022 ], [ -77.026494, 38.933457 ], [ -77.026272, 38.933767 ], [ -77.026053, 38.934053 ], [ -77.025241, 38.935128 ], [ -77.024428, 38.936254 ], [ -77.024289, 38.936291 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003000", "GEOID": "11001003000", "NAME": "30", "NAMELSAD": "Census Tract 30", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 210636, "AWATER": 0, "INTPTLAT": "+38.9288689", "INTPTLON": "-077.0299525" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032404, 38.926573 ], [ -77.032515, 38.927538 ], [ -77.032587, 38.928533 ], [ -77.032609, 38.928805 ], [ -77.032652, 38.929656 ], [ -77.032653, 38.929675 ], [ -77.032661, 38.930129 ], [ -77.032661, 38.930163 ], [ -77.032661, 38.930205 ], [ -77.032660, 38.930326 ], [ -77.032660, 38.930340 ], [ -77.032557, 38.930356 ], [ -77.032334, 38.930420 ], [ -77.030990, 38.930883 ], [ -77.030933, 38.930902 ], [ -77.030847, 38.930932 ], [ -77.030729, 38.930973 ], [ -77.029706, 38.931323 ], [ -77.029322, 38.931454 ], [ -77.028581, 38.931711 ], [ -77.028257, 38.931821 ], [ -77.028234, 38.931723 ], [ -77.028172, 38.931469 ], [ -77.027987, 38.930694 ], [ -77.027870, 38.930212 ], [ -77.027782, 38.929841 ], [ -77.027741, 38.929675 ], [ -77.027722, 38.929595 ], [ -77.027642, 38.929272 ], [ -77.027550, 38.928881 ], [ -77.027507, 38.928705 ], [ -77.027440, 38.928429 ], [ -77.027405, 38.928286 ], [ -77.027336, 38.928006 ], [ -77.027270, 38.927731 ], [ -77.027198, 38.927428 ], [ -77.027112, 38.927078 ], [ -77.027049, 38.926806 ], [ -77.027043, 38.926749 ], [ -77.027099, 38.926743 ], [ -77.027184, 38.926740 ], [ -77.028287, 38.926740 ], [ -77.028738, 38.926738 ], [ -77.029591, 38.926741 ], [ -77.029704, 38.926742 ], [ -77.029876, 38.926742 ], [ -77.029982, 38.926743 ], [ -77.031280, 38.926742 ], [ -77.031453, 38.926740 ], [ -77.031558, 38.926740 ], [ -77.031852, 38.926737 ], [ -77.032002, 38.926729 ], [ -77.032052, 38.926725 ], [ -77.032166, 38.926687 ], [ -77.032404, 38.926573 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003000", "GEOID": "11001003000", "NAME": "30", "NAMELSAD": "Census Tract 30", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 210636, "AWATER": 0, "INTPTLAT": "+38.9288689", "INTPTLON": "-077.0299525" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.028257, 38.931821 ], [ -77.028234, 38.931723 ], [ -77.028172, 38.931469 ], [ -77.027987, 38.930694 ], [ -77.027870, 38.930212 ], [ -77.027782, 38.929841 ], [ -77.027741, 38.929675 ], [ -77.027722, 38.929595 ], [ -77.027642, 38.929272 ], [ -77.027550, 38.928881 ], [ -77.027507, 38.928705 ], [ -77.027440, 38.928429 ], [ -77.027405, 38.928286 ], [ -77.027336, 38.928006 ], [ -77.027270, 38.927731 ], [ -77.027198, 38.927428 ], [ -77.027112, 38.927078 ], [ -77.027049, 38.926806 ], [ -77.027043, 38.926749 ], [ -77.027099, 38.926743 ], [ -77.027184, 38.926740 ], [ -77.028287, 38.926740 ], [ -77.028738, 38.926738 ], [ -77.029591, 38.926741 ], [ -77.029704, 38.926742 ], [ -77.029876, 38.926742 ], [ -77.029982, 38.926743 ], [ -77.031280, 38.926742 ], [ -77.031453, 38.926740 ], [ -77.031558, 38.926740 ], [ -77.031852, 38.926737 ], [ -77.032002, 38.926729 ], [ -77.032052, 38.926725 ], [ -77.032166, 38.926687 ], [ -77.032404, 38.926573 ], [ -77.032515, 38.927538 ], [ -77.032587, 38.928533 ], [ -77.032609, 38.928805 ], [ -77.032652, 38.929656 ], [ -77.032653, 38.929675 ], [ -77.032661, 38.930129 ], [ -77.032661, 38.930205 ], [ -77.032660, 38.930326 ], [ -77.032660, 38.930340 ], [ -77.032557, 38.930356 ], [ -77.032334, 38.930420 ], [ -77.030990, 38.930883 ], [ -77.030933, 38.930902 ], [ -77.030847, 38.930932 ], [ -77.030729, 38.930973 ], [ -77.029706, 38.931323 ], [ -77.029322, 38.931454 ], [ -77.028581, 38.931711 ], [ -77.028257, 38.931821 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002400", "GEOID": "11001002400", "NAME": "24", "NAMELSAD": "Census Tract 24", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 556408, "AWATER": 0, "INTPTLAT": "+38.9417822", "INTPTLON": "-077.0224058" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019635, 38.942655 ], [ -77.019608, 38.942641 ], [ -77.019550, 38.942617 ], [ -77.019461, 38.942592 ], [ -77.019403, 38.942580 ], [ -77.019326, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019221, 38.942571 ], [ -77.019204, 38.942186 ], [ -77.019197, 38.942054 ], [ -77.019166, 38.941379 ], [ -77.019147, 38.940984 ], [ -77.019131, 38.940652 ], [ -77.019113, 38.940323 ], [ -77.019094, 38.939912 ], [ -77.019062, 38.939282 ], [ -77.019042, 38.938841 ], [ -77.018990, 38.937772 ], [ -77.018985, 38.937714 ], [ -77.018983, 38.937655 ], [ -77.018985, 38.937596 ], [ -77.018990, 38.937538 ], [ -77.018999, 38.937480 ], [ -77.019030, 38.937398 ], [ -77.019515, 38.937290 ], [ -77.019574, 38.937274 ], [ -77.019633, 38.937260 ], [ -77.019682, 38.937250 ], [ -77.019749, 38.937237 ], [ -77.019784, 38.937231 ], [ -77.021238, 38.937046 ], [ -77.021369, 38.937027 ], [ -77.021466, 38.937013 ], [ -77.021967, 38.936895 ], [ -77.022645, 38.936728 ], [ -77.023083, 38.936622 ], [ -77.023350, 38.936558 ], [ -77.024027, 38.936388 ], [ -77.024289, 38.936291 ], [ -77.024295, 38.936329 ], [ -77.024305, 38.936394 ], [ -77.024309, 38.936421 ], [ -77.024496, 38.937610 ], [ -77.024605, 38.938306 ], [ -77.024635, 38.938471 ], [ -77.024657, 38.938572 ], [ -77.024687, 38.938684 ], [ -77.024713, 38.938779 ], [ -77.024764, 38.938984 ], [ -77.024838, 38.939267 ], [ -77.024961, 38.939744 ], [ -77.025087, 38.940231 ], [ -77.025237, 38.940811 ], [ -77.025376, 38.941345 ], [ -77.025484, 38.941764 ], [ -77.025511, 38.941873 ], [ -77.025536, 38.941968 ], [ -77.025619, 38.942293 ], [ -77.025710, 38.942649 ], [ -77.025711, 38.942655 ], [ -77.019635, 38.942655 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002400", "GEOID": "11001002400", "NAME": "24", "NAMELSAD": "Census Tract 24", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 556408, "AWATER": 0, "INTPTLAT": "+38.9417822", "INTPTLON": "-077.0224058" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019635, 38.942655 ], [ -77.019608, 38.942641 ], [ -77.019550, 38.942617 ], [ -77.019461, 38.942592 ], [ -77.019403, 38.942580 ], [ -77.019326, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019221, 38.942571 ], [ -77.019210, 38.942321 ], [ -77.019204, 38.942186 ], [ -77.019197, 38.942054 ], [ -77.019166, 38.941379 ], [ -77.019147, 38.940984 ], [ -77.019131, 38.940652 ], [ -77.019113, 38.940323 ], [ -77.019094, 38.939912 ], [ -77.019062, 38.939282 ], [ -77.019042, 38.938841 ], [ -77.018990, 38.937772 ], [ -77.018985, 38.937714 ], [ -77.018983, 38.937655 ], [ -77.018985, 38.937596 ], [ -77.018990, 38.937538 ], [ -77.018999, 38.937480 ], [ -77.019030, 38.937398 ], [ -77.019515, 38.937290 ], [ -77.019574, 38.937274 ], [ -77.019633, 38.937260 ], [ -77.019682, 38.937250 ], [ -77.019749, 38.937237 ], [ -77.019784, 38.937231 ], [ -77.021238, 38.937046 ], [ -77.021369, 38.937027 ], [ -77.021466, 38.937013 ], [ -77.021967, 38.936895 ], [ -77.022645, 38.936728 ], [ -77.023083, 38.936622 ], [ -77.023350, 38.936558 ], [ -77.024027, 38.936388 ], [ -77.024289, 38.936291 ], [ -77.024295, 38.936329 ], [ -77.024305, 38.936394 ], [ -77.024309, 38.936421 ], [ -77.024496, 38.937610 ], [ -77.024605, 38.938306 ], [ -77.024635, 38.938471 ], [ -77.024657, 38.938572 ], [ -77.024687, 38.938684 ], [ -77.024713, 38.938779 ], [ -77.024764, 38.938984 ], [ -77.024838, 38.939267 ], [ -77.024961, 38.939744 ], [ -77.025087, 38.940231 ], [ -77.025237, 38.940811 ], [ -77.025376, 38.941345 ], [ -77.025484, 38.941764 ], [ -77.025511, 38.941873 ], [ -77.025536, 38.941968 ], [ -77.025619, 38.942293 ], [ -77.025626, 38.942321 ], [ -77.025710, 38.942649 ], [ -77.025711, 38.942655 ], [ -77.019635, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003200", "GEOID": "11001003200", "NAME": "32", "NAMELSAD": "Census Tract 32", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 447929, "AWATER": 0, "INTPTLAT": "+38.9322375", "INTPTLON": "-077.0211591" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.022961, 38.927226 ], [ -77.023018, 38.927621 ], [ -77.023059, 38.927899 ], [ -77.023092, 38.928123 ], [ -77.023152, 38.928536 ], [ -77.023177, 38.928702 ], [ -77.023226, 38.929041 ], [ -77.023307, 38.929618 ], [ -77.023367, 38.930018 ], [ -77.023451, 38.930598 ], [ -77.023462, 38.930670 ], [ -77.023518, 38.931058 ], [ -77.023537, 38.931193 ], [ -77.023550, 38.931281 ], [ -77.023559, 38.931349 ], [ -77.023629, 38.931823 ], [ -77.023659, 38.932039 ], [ -77.023710, 38.932410 ], [ -77.023754, 38.932718 ], [ -77.023770, 38.932810 ], [ -77.023798, 38.933017 ], [ -77.023816, 38.933153 ], [ -77.023889, 38.933642 ], [ -77.023913, 38.933799 ], [ -77.023929, 38.933910 ], [ -77.023970, 38.934180 ], [ -77.023980, 38.934250 ], [ -77.023990, 38.934312 ], [ -77.024007, 38.934431 ], [ -77.024019, 38.934506 ], [ -77.024089, 38.934981 ], [ -77.024111, 38.935122 ], [ -77.024127, 38.935233 ], [ -77.024141, 38.935321 ], [ -77.024207, 38.935761 ], [ -77.024289, 38.936291 ], [ -77.024027, 38.936388 ], [ -77.023350, 38.936558 ], [ -77.023083, 38.936622 ], [ -77.022645, 38.936728 ], [ -77.021967, 38.936895 ], [ -77.021466, 38.937013 ], [ -77.021369, 38.937027 ], [ -77.021238, 38.937046 ], [ -77.019784, 38.937231 ], [ -77.019749, 38.937237 ], [ -77.019682, 38.937250 ], [ -77.019633, 38.937260 ], [ -77.019574, 38.937274 ], [ -77.019515, 38.937290 ], [ -77.019030, 38.937398 ], [ -77.019084, 38.937256 ], [ -77.019165, 38.937089 ], [ -77.019190, 38.937027 ], [ -77.019200, 38.936996 ], [ -77.019209, 38.936964 ], [ -77.019218, 38.936925 ], [ -77.019223, 38.936899 ], [ -77.019227, 38.936807 ], [ -77.019231, 38.936734 ], [ -77.019227, 38.936585 ], [ -77.019217, 38.936202 ], [ -77.019207, 38.935867 ], [ -77.019198, 38.935558 ], [ -77.019190, 38.935215 ], [ -77.019184, 38.934892 ], [ -77.019181, 38.934809 ], [ -77.019169, 38.934385 ], [ -77.019163, 38.934242 ], [ -77.019161, 38.934183 ], [ -77.019158, 38.934159 ], [ -77.019137, 38.934032 ], [ -77.019126, 38.933982 ], [ -77.019108, 38.933907 ], [ -77.019028, 38.933611 ], [ -77.019009, 38.933534 ], [ -77.018924, 38.933178 ], [ -77.018801, 38.932691 ], [ -77.018642, 38.932055 ], [ -77.018506, 38.931501 ], [ -77.018491, 38.931440 ], [ -77.018415, 38.931113 ], [ -77.018346, 38.930822 ], [ -77.018274, 38.930556 ], [ -77.018253, 38.930478 ], [ -77.018175, 38.930154 ], [ -77.018078, 38.929731 ], [ -77.018069, 38.929696 ], [ -77.018049, 38.929610 ], [ -77.017997, 38.929394 ], [ -77.017979, 38.929314 ], [ -77.017955, 38.929195 ], [ -77.017948, 38.929144 ], [ -77.017946, 38.929108 ], [ -77.017946, 38.929081 ], [ -77.017948, 38.929043 ], [ -77.017950, 38.929021 ], [ -77.017953, 38.929000 ], [ -77.017978, 38.928891 ], [ -77.018023, 38.928766 ], [ -77.018039, 38.928714 ], [ -77.018103, 38.928484 ], [ -77.018115, 38.928442 ], [ -77.018114, 38.928401 ], [ -77.018109, 38.928360 ], [ -77.018101, 38.928319 ], [ -77.018092, 38.928285 ], [ -77.018080, 38.928252 ], [ -77.018061, 38.928209 ], [ -77.018036, 38.928167 ], [ -77.018006, 38.928127 ], [ -77.017971, 38.928089 ], [ -77.017933, 38.928053 ], [ -77.017880, 38.928013 ], [ -77.017841, 38.927987 ], [ -77.017804, 38.927938 ], [ -77.017864, 38.927949 ], [ -77.018002, 38.927968 ], [ -77.018091, 38.927977 ], [ -77.018225, 38.927986 ], [ -77.018329, 38.927989 ], [ -77.018433, 38.927988 ], [ -77.018484, 38.927986 ], [ -77.018642, 38.927977 ], [ -77.019022, 38.927964 ], [ -77.019173, 38.927947 ], [ -77.019261, 38.927941 ], [ -77.019326, 38.927938 ], [ -77.020051, 38.927885 ], [ -77.020183, 38.927828 ], [ -77.020257, 38.927770 ], [ -77.020331, 38.927696 ], [ -77.020447, 38.927534 ], [ -77.020981, 38.927486 ], [ -77.021275, 38.927460 ], [ -77.021890, 38.927405 ], [ -77.022547, 38.927352 ], [ -77.022621, 38.927341 ], [ -77.022693, 38.927323 ], [ -77.022820, 38.927280 ], [ -77.022891, 38.927254 ], [ -77.022961, 38.927226 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003200", "GEOID": "11001003200", "NAME": "32", "NAMELSAD": "Census Tract 32", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 447929, "AWATER": 0, "INTPTLAT": "+38.9322375", "INTPTLON": "-077.0211591" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019030, 38.937398 ], [ -77.019084, 38.937256 ], [ -77.019165, 38.937089 ], [ -77.019190, 38.937027 ], [ -77.019200, 38.936996 ], [ -77.019209, 38.936964 ], [ -77.019218, 38.936925 ], [ -77.019223, 38.936899 ], [ -77.019227, 38.936807 ], [ -77.019231, 38.936734 ], [ -77.019227, 38.936585 ], [ -77.019217, 38.936202 ], [ -77.019207, 38.935867 ], [ -77.019198, 38.935558 ], [ -77.019190, 38.935215 ], [ -77.019184, 38.934892 ], [ -77.019181, 38.934809 ], [ -77.019169, 38.934385 ], [ -77.019163, 38.934242 ], [ -77.019161, 38.934183 ], [ -77.019158, 38.934159 ], [ -77.019137, 38.934032 ], [ -77.019126, 38.933982 ], [ -77.019108, 38.933907 ], [ -77.019028, 38.933611 ], [ -77.019009, 38.933534 ], [ -77.018924, 38.933178 ], [ -77.018801, 38.932691 ], [ -77.018642, 38.932055 ], [ -77.018506, 38.931501 ], [ -77.018491, 38.931440 ], [ -77.018415, 38.931113 ], [ -77.018346, 38.930822 ], [ -77.018274, 38.930556 ], [ -77.018253, 38.930478 ], [ -77.018175, 38.930154 ], [ -77.018078, 38.929731 ], [ -77.018069, 38.929696 ], [ -77.018049, 38.929610 ], [ -77.017997, 38.929394 ], [ -77.017979, 38.929314 ], [ -77.017955, 38.929195 ], [ -77.017948, 38.929144 ], [ -77.017946, 38.929108 ], [ -77.017946, 38.929081 ], [ -77.017948, 38.929043 ], [ -77.017950, 38.929021 ], [ -77.017953, 38.929000 ], [ -77.017978, 38.928891 ], [ -77.018023, 38.928766 ], [ -77.018039, 38.928714 ], [ -77.018103, 38.928484 ], [ -77.018115, 38.928442 ], [ -77.018114, 38.928401 ], [ -77.018109, 38.928360 ], [ -77.018101, 38.928319 ], [ -77.018092, 38.928285 ], [ -77.018080, 38.928252 ], [ -77.018061, 38.928209 ], [ -77.018036, 38.928167 ], [ -77.018006, 38.928127 ], [ -77.017971, 38.928089 ], [ -77.017933, 38.928053 ], [ -77.017880, 38.928013 ], [ -77.017841, 38.927987 ], [ -77.017804, 38.927938 ], [ -77.017864, 38.927949 ], [ -77.018002, 38.927968 ], [ -77.018091, 38.927977 ], [ -77.018225, 38.927986 ], [ -77.018329, 38.927989 ], [ -77.018433, 38.927988 ], [ -77.018484, 38.927986 ], [ -77.018642, 38.927977 ], [ -77.019022, 38.927964 ], [ -77.019173, 38.927947 ], [ -77.019261, 38.927941 ], [ -77.019326, 38.927938 ], [ -77.020051, 38.927885 ], [ -77.020183, 38.927828 ], [ -77.020257, 38.927770 ], [ -77.020331, 38.927696 ], [ -77.020447, 38.927534 ], [ -77.020981, 38.927486 ], [ -77.021275, 38.927460 ], [ -77.021890, 38.927405 ], [ -77.022547, 38.927352 ], [ -77.022621, 38.927341 ], [ -77.022693, 38.927323 ], [ -77.022820, 38.927280 ], [ -77.022891, 38.927254 ], [ -77.022961, 38.927226 ], [ -77.023018, 38.927621 ], [ -77.023059, 38.927899 ], [ -77.023092, 38.928123 ], [ -77.023152, 38.928536 ], [ -77.023177, 38.928702 ], [ -77.023226, 38.929041 ], [ -77.023307, 38.929618 ], [ -77.023367, 38.930018 ], [ -77.023451, 38.930598 ], [ -77.023462, 38.930670 ], [ -77.023518, 38.931058 ], [ -77.023537, 38.931193 ], [ -77.023550, 38.931281 ], [ -77.023559, 38.931349 ], [ -77.023629, 38.931823 ], [ -77.023659, 38.932039 ], [ -77.023710, 38.932410 ], [ -77.023754, 38.932718 ], [ -77.023770, 38.932810 ], [ -77.023798, 38.933017 ], [ -77.023816, 38.933153 ], [ -77.023889, 38.933642 ], [ -77.023913, 38.933799 ], [ -77.023929, 38.933910 ], [ -77.023970, 38.934180 ], [ -77.023980, 38.934250 ], [ -77.023990, 38.934312 ], [ -77.024007, 38.934431 ], [ -77.024019, 38.934506 ], [ -77.024089, 38.934981 ], [ -77.024111, 38.935122 ], [ -77.024127, 38.935233 ], [ -77.024141, 38.935321 ], [ -77.024207, 38.935761 ], [ -77.024289, 38.936291 ], [ -77.024027, 38.936388 ], [ -77.023350, 38.936558 ], [ -77.023083, 38.936622 ], [ -77.022645, 38.936728 ], [ -77.021967, 38.936895 ], [ -77.021466, 38.937013 ], [ -77.021369, 38.937027 ], [ -77.021238, 38.937046 ], [ -77.019784, 38.937231 ], [ -77.019749, 38.937237 ], [ -77.019682, 38.937250 ], [ -77.019633, 38.937260 ], [ -77.019574, 38.937274 ], [ -77.019515, 38.937290 ], [ -77.019030, 38.937398 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002302", "GEOID": "11001002302", "NAME": "23.02", "NAMELSAD": "Census Tract 23.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2010924, "AWATER": 5298, "INTPTLAT": "+38.9341270", "INTPTLON": "-077.0095843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014025, 38.926274 ], [ -77.014162, 38.926289 ], [ -77.014261, 38.926304 ], [ -77.014419, 38.926333 ], [ -77.014471, 38.926345 ], [ -77.014877, 38.926476 ], [ -77.014975, 38.926517 ], [ -77.015071, 38.926563 ], [ -77.015163, 38.926612 ], [ -77.016085, 38.927145 ], [ -77.016664, 38.927484 ], [ -77.016746, 38.927536 ], [ -77.016965, 38.927628 ], [ -77.017115, 38.927712 ], [ -77.017187, 38.927747 ], [ -77.017261, 38.927780 ], [ -77.017337, 38.927811 ], [ -77.017375, 38.927825 ], [ -77.017552, 38.927883 ], [ -77.017603, 38.927897 ], [ -77.017688, 38.927917 ], [ -77.017804, 38.927938 ], [ -77.017841, 38.927987 ], [ -77.017880, 38.928013 ], [ -77.017933, 38.928053 ], [ -77.017971, 38.928089 ], [ -77.018006, 38.928127 ], [ -77.018036, 38.928167 ], [ -77.018061, 38.928209 ], [ -77.018080, 38.928252 ], [ -77.018092, 38.928285 ], [ -77.018101, 38.928319 ], [ -77.018109, 38.928360 ], [ -77.018114, 38.928401 ], [ -77.018115, 38.928442 ], [ -77.018103, 38.928484 ], [ -77.018039, 38.928714 ], [ -77.018023, 38.928766 ], [ -77.017978, 38.928891 ], [ -77.017953, 38.929000 ], [ -77.017950, 38.929021 ], [ -77.017948, 38.929043 ], [ -77.017946, 38.929081 ], [ -77.017946, 38.929108 ], [ -77.017948, 38.929144 ], [ -77.017955, 38.929195 ], [ -77.017979, 38.929314 ], [ -77.017997, 38.929394 ], [ -77.018049, 38.929610 ], [ -77.018069, 38.929696 ], [ -77.018078, 38.929731 ], [ -77.018175, 38.930154 ], [ -77.018253, 38.930478 ], [ -77.018274, 38.930556 ], [ -77.018346, 38.930822 ], [ -77.018415, 38.931113 ], [ -77.018491, 38.931440 ], [ -77.018506, 38.931501 ], [ -77.018642, 38.932055 ], [ -77.018801, 38.932691 ], [ -77.018924, 38.933178 ], [ -77.019009, 38.933534 ], [ -77.019028, 38.933611 ], [ -77.019108, 38.933907 ], [ -77.019126, 38.933982 ], [ -77.019137, 38.934032 ], [ -77.019158, 38.934159 ], [ -77.019161, 38.934183 ], [ -77.019163, 38.934242 ], [ -77.019169, 38.934385 ], [ -77.019181, 38.934809 ], [ -77.019184, 38.934892 ], [ -77.019190, 38.935215 ], [ -77.019198, 38.935558 ], [ -77.019207, 38.935867 ], [ -77.019217, 38.936202 ], [ -77.019227, 38.936585 ], [ -77.019231, 38.936734 ], [ -77.019227, 38.936807 ], [ -77.019223, 38.936899 ], [ -77.019218, 38.936925 ], [ -77.019209, 38.936964 ], [ -77.019200, 38.936996 ], [ -77.019190, 38.937027 ], [ -77.019165, 38.937089 ], [ -77.019084, 38.937256 ], [ -77.019030, 38.937398 ], [ -77.018878, 38.937432 ], [ -77.018757, 38.937461 ], [ -77.018448, 38.937539 ], [ -77.018346, 38.937566 ], [ -77.018243, 38.937592 ], [ -77.018039, 38.937647 ], [ -77.017767, 38.937723 ], [ -77.017721, 38.937738 ], [ -77.017635, 38.937769 ], [ -77.017603, 38.937782 ], [ -77.017508, 38.937824 ], [ -77.017438, 38.937862 ], [ -77.017404, 38.937882 ], [ -77.017338, 38.937924 ], [ -77.017274, 38.937968 ], [ -77.017213, 38.938014 ], [ -77.017183, 38.938039 ], [ -77.016874, 38.938317 ], [ -77.016543, 38.938614 ], [ -77.016456, 38.938693 ], [ -77.016243, 38.938881 ], [ -77.015428, 38.939615 ], [ -77.015263, 38.939760 ], [ -77.015219, 38.939805 ], [ -77.015201, 38.939827 ], [ -77.015184, 38.939850 ], [ -77.015087, 38.940006 ], [ -77.015007, 38.940133 ], [ -77.014846, 38.940397 ], [ -77.014624, 38.940755 ], [ -77.014568, 38.940834 ], [ -77.014367, 38.941082 ], [ -77.014247, 38.941230 ], [ -77.014184, 38.941300 ], [ -77.013755, 38.941726 ], [ -77.013731, 38.941750 ], [ -77.013731, 38.926264 ], [ -77.013840, 38.926264 ], [ -77.013886, 38.926265 ], [ -77.014025, 38.926274 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002302", "GEOID": "11001002302", "NAME": "23.02", "NAMELSAD": "Census Tract 23.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2010924, "AWATER": 5298, "INTPTLAT": "+38.9341270", "INTPTLON": "-077.0095843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.941750 ], [ -77.013731, 38.926264 ], [ -77.013840, 38.926264 ], [ -77.013886, 38.926265 ], [ -77.014025, 38.926274 ], [ -77.014160, 38.926289 ], [ -77.014162, 38.926289 ], [ -77.014261, 38.926304 ], [ -77.014419, 38.926333 ], [ -77.014471, 38.926345 ], [ -77.014877, 38.926476 ], [ -77.014975, 38.926517 ], [ -77.015071, 38.926563 ], [ -77.015163, 38.926612 ], [ -77.016085, 38.927145 ], [ -77.016664, 38.927484 ], [ -77.016746, 38.927536 ], [ -77.016965, 38.927628 ], [ -77.017115, 38.927712 ], [ -77.017187, 38.927747 ], [ -77.017261, 38.927780 ], [ -77.017337, 38.927811 ], [ -77.017375, 38.927825 ], [ -77.017552, 38.927883 ], [ -77.017603, 38.927897 ], [ -77.017688, 38.927917 ], [ -77.017804, 38.927938 ], [ -77.017841, 38.927987 ], [ -77.017880, 38.928013 ], [ -77.017933, 38.928053 ], [ -77.017971, 38.928089 ], [ -77.018006, 38.928127 ], [ -77.018036, 38.928167 ], [ -77.018061, 38.928209 ], [ -77.018080, 38.928252 ], [ -77.018092, 38.928285 ], [ -77.018101, 38.928319 ], [ -77.018109, 38.928360 ], [ -77.018114, 38.928401 ], [ -77.018115, 38.928442 ], [ -77.018103, 38.928484 ], [ -77.018039, 38.928714 ], [ -77.018023, 38.928766 ], [ -77.017978, 38.928891 ], [ -77.017953, 38.929000 ], [ -77.017950, 38.929021 ], [ -77.017948, 38.929043 ], [ -77.017946, 38.929081 ], [ -77.017946, 38.929108 ], [ -77.017948, 38.929144 ], [ -77.017955, 38.929195 ], [ -77.017979, 38.929314 ], [ -77.017997, 38.929394 ], [ -77.018049, 38.929610 ], [ -77.018069, 38.929696 ], [ -77.018078, 38.929731 ], [ -77.018175, 38.930154 ], [ -77.018253, 38.930478 ], [ -77.018274, 38.930556 ], [ -77.018346, 38.930822 ], [ -77.018415, 38.931113 ], [ -77.018491, 38.931440 ], [ -77.018506, 38.931501 ], [ -77.018642, 38.932055 ], [ -77.018801, 38.932691 ], [ -77.018924, 38.933178 ], [ -77.019009, 38.933534 ], [ -77.019028, 38.933611 ], [ -77.019108, 38.933907 ], [ -77.019126, 38.933982 ], [ -77.019137, 38.934032 ], [ -77.019158, 38.934159 ], [ -77.019161, 38.934183 ], [ -77.019163, 38.934242 ], [ -77.019169, 38.934385 ], [ -77.019181, 38.934809 ], [ -77.019184, 38.934892 ], [ -77.019190, 38.935215 ], [ -77.019198, 38.935558 ], [ -77.019207, 38.935867 ], [ -77.019217, 38.936202 ], [ -77.019227, 38.936585 ], [ -77.019231, 38.936734 ], [ -77.019227, 38.936807 ], [ -77.019223, 38.936899 ], [ -77.019218, 38.936925 ], [ -77.019209, 38.936964 ], [ -77.019200, 38.936996 ], [ -77.019190, 38.937027 ], [ -77.019165, 38.937089 ], [ -77.019084, 38.937256 ], [ -77.019030, 38.937398 ], [ -77.018878, 38.937432 ], [ -77.018757, 38.937461 ], [ -77.018448, 38.937539 ], [ -77.018346, 38.937566 ], [ -77.018243, 38.937592 ], [ -77.018039, 38.937647 ], [ -77.017767, 38.937723 ], [ -77.017721, 38.937738 ], [ -77.017635, 38.937769 ], [ -77.017603, 38.937782 ], [ -77.017508, 38.937824 ], [ -77.017438, 38.937862 ], [ -77.017404, 38.937882 ], [ -77.017338, 38.937924 ], [ -77.017274, 38.937968 ], [ -77.017213, 38.938014 ], [ -77.017183, 38.938039 ], [ -77.016874, 38.938317 ], [ -77.016543, 38.938614 ], [ -77.016456, 38.938693 ], [ -77.016243, 38.938881 ], [ -77.015428, 38.939615 ], [ -77.015263, 38.939760 ], [ -77.015219, 38.939805 ], [ -77.015201, 38.939827 ], [ -77.015184, 38.939850 ], [ -77.015087, 38.940006 ], [ -77.015007, 38.940133 ], [ -77.014846, 38.940397 ], [ -77.014624, 38.940755 ], [ -77.014568, 38.940834 ], [ -77.014367, 38.941082 ], [ -77.014247, 38.941230 ], [ -77.014184, 38.941300 ], [ -77.014160, 38.941324 ], [ -77.013755, 38.941726 ], [ -77.013731, 38.941750 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032404, 38.926573 ], [ -77.032336, 38.925742 ], [ -77.032328, 38.925652 ], [ -77.032313, 38.925502 ], [ -77.032306, 38.925424 ], [ -77.032254, 38.924895 ], [ -77.036480, 38.924895 ], [ -77.036483, 38.925604 ], [ -77.036483, 38.925793 ], [ -77.036484, 38.925880 ], [ -77.036485, 38.926183 ], [ -77.036486, 38.926272 ], [ -77.036332, 38.926294 ], [ -77.035985, 38.926310 ], [ -77.035481, 38.926325 ], [ -77.034940, 38.926354 ], [ -77.033602, 38.926436 ], [ -77.033111, 38.926464 ], [ -77.032718, 38.926488 ], [ -77.032626, 38.926501 ], [ -77.032522, 38.926527 ], [ -77.032404, 38.926573 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003702", "GEOID": "11001003702", "NAME": "37.02", "NAMELSAD": "Census Tract 37.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 119532, "AWATER": 0, "INTPTLAT": "+38.9249042", "INTPTLON": "-077.0343972" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032404, 38.926573 ], [ -77.032336, 38.925742 ], [ -77.032328, 38.925652 ], [ -77.032313, 38.925502 ], [ -77.032306, 38.925424 ], [ -77.032287, 38.925229 ], [ -77.032254, 38.924895 ], [ -77.036480, 38.924895 ], [ -77.036483, 38.925604 ], [ -77.036483, 38.925793 ], [ -77.036484, 38.925880 ], [ -77.036485, 38.926183 ], [ -77.036486, 38.926272 ], [ -77.036332, 38.926294 ], [ -77.036133, 38.926303 ], [ -77.035985, 38.926310 ], [ -77.035481, 38.926325 ], [ -77.034940, 38.926354 ], [ -77.033602, 38.926436 ], [ -77.033111, 38.926464 ], [ -77.032718, 38.926488 ], [ -77.032626, 38.926501 ], [ -77.032522, 38.926527 ], [ -77.032404, 38.926573 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003600", "GEOID": "11001003600", "NAME": "36", "NAMELSAD": "Census Tract 36", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 305616, "AWATER": 0, "INTPTLAT": "+38.9236744", "INTPTLON": "-077.0296273" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032254, 38.924895 ], [ -77.032306, 38.925424 ], [ -77.032313, 38.925502 ], [ -77.032328, 38.925652 ], [ -77.032336, 38.925742 ], [ -77.032404, 38.926573 ], [ -77.032166, 38.926687 ], [ -77.032052, 38.926725 ], [ -77.032002, 38.926729 ], [ -77.031852, 38.926737 ], [ -77.031558, 38.926740 ], [ -77.031453, 38.926740 ], [ -77.031280, 38.926742 ], [ -77.029982, 38.926743 ], [ -77.029876, 38.926742 ], [ -77.029704, 38.926742 ], [ -77.029591, 38.926741 ], [ -77.028738, 38.926738 ], [ -77.028287, 38.926740 ], [ -77.027184, 38.926740 ], [ -77.027099, 38.926743 ], [ -77.027043, 38.926749 ], [ -77.027040, 38.926720 ], [ -77.027034, 38.926633 ], [ -77.027035, 38.926411 ], [ -77.027035, 38.926130 ], [ -77.027037, 38.925853 ], [ -77.027037, 38.925755 ], [ -77.027036, 38.924895 ], [ -77.032254, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003600", "GEOID": "11001003600", "NAME": "36", "NAMELSAD": "Census Tract 36", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 305616, "AWATER": 0, "INTPTLAT": "+38.9236744", "INTPTLON": "-077.0296273" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027043, 38.926749 ], [ -77.027040, 38.926720 ], [ -77.027034, 38.926633 ], [ -77.027035, 38.926411 ], [ -77.027035, 38.926130 ], [ -77.027037, 38.925853 ], [ -77.027037, 38.925755 ], [ -77.027036, 38.925229 ], [ -77.027036, 38.924895 ], [ -77.032254, 38.924895 ], [ -77.032287, 38.925229 ], [ -77.032306, 38.925424 ], [ -77.032313, 38.925502 ], [ -77.032328, 38.925652 ], [ -77.032336, 38.925742 ], [ -77.032404, 38.926573 ], [ -77.032166, 38.926687 ], [ -77.032052, 38.926725 ], [ -77.032002, 38.926729 ], [ -77.031852, 38.926737 ], [ -77.031558, 38.926740 ], [ -77.031453, 38.926740 ], [ -77.031280, 38.926742 ], [ -77.029982, 38.926743 ], [ -77.029876, 38.926742 ], [ -77.029704, 38.926742 ], [ -77.029591, 38.926741 ], [ -77.028738, 38.926738 ], [ -77.028287, 38.926740 ], [ -77.027184, 38.926740 ], [ -77.027099, 38.926743 ], [ -77.027043, 38.926749 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003500", "GEOID": "11001003500", "NAME": "35", "NAMELSAD": "Census Tract 35", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 382021, "AWATER": 0, "INTPTLAT": "+38.9223765", "INTPTLON": "-077.0243410" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027043, 38.926749 ], [ -77.026982, 38.926758 ], [ -77.026639, 38.926793 ], [ -77.026347, 38.926817 ], [ -77.026153, 38.926835 ], [ -77.025936, 38.926854 ], [ -77.025782, 38.926867 ], [ -77.025086, 38.926929 ], [ -77.024419, 38.926987 ], [ -77.023526, 38.927072 ], [ -77.023483, 38.927077 ], [ -77.023405, 38.927089 ], [ -77.023327, 38.927105 ], [ -77.023250, 38.927123 ], [ -77.023174, 38.927144 ], [ -77.023078, 38.927177 ], [ -77.023020, 38.927202 ], [ -77.022961, 38.927226 ], [ -77.022905, 38.926849 ], [ -77.022893, 38.926762 ], [ -77.022875, 38.926640 ], [ -77.022865, 38.926568 ], [ -77.022832, 38.926347 ], [ -77.022803, 38.926144 ], [ -77.022759, 38.925834 ], [ -77.022750, 38.925775 ], [ -77.022739, 38.925694 ], [ -77.022661, 38.925162 ], [ -77.022622, 38.924895 ], [ -77.027036, 38.924895 ], [ -77.027037, 38.925755 ], [ -77.027037, 38.925853 ], [ -77.027035, 38.926130 ], [ -77.027035, 38.926411 ], [ -77.027034, 38.926633 ], [ -77.027040, 38.926720 ], [ -77.027043, 38.926749 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003500", "GEOID": "11001003500", "NAME": "35", "NAMELSAD": "Census Tract 35", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 382021, "AWATER": 0, "INTPTLAT": "+38.9223765", "INTPTLON": "-077.0243410" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.022961, 38.927226 ], [ -77.022905, 38.926849 ], [ -77.022893, 38.926762 ], [ -77.022875, 38.926640 ], [ -77.022865, 38.926568 ], [ -77.022832, 38.926347 ], [ -77.022803, 38.926144 ], [ -77.022759, 38.925834 ], [ -77.022750, 38.925775 ], [ -77.022739, 38.925694 ], [ -77.022670, 38.925229 ], [ -77.022622, 38.924895 ], [ -77.027036, 38.924895 ], [ -77.027036, 38.925229 ], [ -77.027037, 38.925755 ], [ -77.027037, 38.925853 ], [ -77.027035, 38.926130 ], [ -77.027035, 38.926411 ], [ -77.027034, 38.926633 ], [ -77.027040, 38.926720 ], [ -77.027043, 38.926749 ], [ -77.026982, 38.926758 ], [ -77.026639, 38.926793 ], [ -77.026347, 38.926817 ], [ -77.026153, 38.926835 ], [ -77.025936, 38.926854 ], [ -77.025782, 38.926867 ], [ -77.025086, 38.926929 ], [ -77.024419, 38.926987 ], [ -77.023526, 38.927072 ], [ -77.023483, 38.927077 ], [ -77.023405, 38.927089 ], [ -77.023327, 38.927105 ], [ -77.023250, 38.927123 ], [ -77.023174, 38.927144 ], [ -77.023078, 38.927177 ], [ -77.023020, 38.927202 ], [ -77.022961, 38.927226 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.022891, 38.927254 ], [ -77.022820, 38.927280 ], [ -77.022693, 38.927323 ], [ -77.022621, 38.927341 ], [ -77.022547, 38.927352 ], [ -77.021890, 38.927405 ], [ -77.021275, 38.927460 ], [ -77.020981, 38.927486 ], [ -77.020447, 38.927534 ], [ -77.020331, 38.927696 ], [ -77.020257, 38.927770 ], [ -77.020183, 38.927828 ], [ -77.020051, 38.927885 ], [ -77.019326, 38.927938 ], [ -77.019261, 38.927941 ], [ -77.019173, 38.927947 ], [ -77.019022, 38.927964 ], [ -77.018642, 38.927977 ], [ -77.018484, 38.927986 ], [ -77.018433, 38.927988 ], [ -77.018329, 38.927989 ], [ -77.018225, 38.927986 ], [ -77.018091, 38.927977 ], [ -77.018002, 38.927968 ], [ -77.017864, 38.927949 ], [ -77.017804, 38.927938 ], [ -77.017688, 38.927917 ], [ -77.017603, 38.927897 ], [ -77.017552, 38.927883 ], [ -77.017375, 38.927825 ], [ -77.017337, 38.927811 ], [ -77.017261, 38.927780 ], [ -77.017187, 38.927747 ], [ -77.017115, 38.927712 ], [ -77.016965, 38.927628 ], [ -77.016746, 38.927536 ], [ -77.016664, 38.927484 ], [ -77.016085, 38.927145 ], [ -77.015163, 38.926612 ], [ -77.015071, 38.926563 ], [ -77.014975, 38.926517 ], [ -77.014877, 38.926476 ], [ -77.014471, 38.926345 ], [ -77.014419, 38.926333 ], [ -77.014261, 38.926304 ], [ -77.014162, 38.926289 ], [ -77.014025, 38.926274 ], [ -77.013886, 38.926265 ], [ -77.013840, 38.926264 ], [ -77.013731, 38.926264 ], [ -77.013731, 38.924895 ], [ -77.022622, 38.924895 ], [ -77.022661, 38.925162 ], [ -77.022739, 38.925694 ], [ -77.022750, 38.925775 ], [ -77.022759, 38.925834 ], [ -77.022803, 38.926144 ], [ -77.022832, 38.926347 ], [ -77.022865, 38.926568 ], [ -77.022875, 38.926640 ], [ -77.022893, 38.926762 ], [ -77.022905, 38.926849 ], [ -77.022961, 38.927226 ], [ -77.022891, 38.927254 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.018329, 38.927989 ], [ -77.018225, 38.927986 ], [ -77.018091, 38.927977 ], [ -77.018002, 38.927968 ], [ -77.017864, 38.927949 ], [ -77.017804, 38.927938 ], [ -77.017688, 38.927917 ], [ -77.017603, 38.927897 ], [ -77.017552, 38.927883 ], [ -77.017375, 38.927825 ], [ -77.017337, 38.927811 ], [ -77.017261, 38.927780 ], [ -77.017187, 38.927747 ], [ -77.017115, 38.927712 ], [ -77.016965, 38.927628 ], [ -77.016746, 38.927536 ], [ -77.016664, 38.927484 ], [ -77.016085, 38.927145 ], [ -77.015163, 38.926612 ], [ -77.015071, 38.926563 ], [ -77.014975, 38.926517 ], [ -77.014877, 38.926476 ], [ -77.014471, 38.926345 ], [ -77.014419, 38.926333 ], [ -77.014261, 38.926304 ], [ -77.014162, 38.926289 ], [ -77.014160, 38.926289 ], [ -77.014025, 38.926274 ], [ -77.013886, 38.926265 ], [ -77.013840, 38.926264 ], [ -77.013731, 38.926264 ], [ -77.013731, 38.924895 ], [ -77.022622, 38.924895 ], [ -77.022670, 38.925229 ], [ -77.022739, 38.925694 ], [ -77.022750, 38.925775 ], [ -77.022759, 38.925834 ], [ -77.022803, 38.926144 ], [ -77.022832, 38.926347 ], [ -77.022865, 38.926568 ], [ -77.022875, 38.926640 ], [ -77.022893, 38.926762 ], [ -77.022905, 38.926849 ], [ -77.022961, 38.927226 ], [ -77.022891, 38.927254 ], [ -77.022820, 38.927280 ], [ -77.022693, 38.927323 ], [ -77.022621, 38.927341 ], [ -77.022547, 38.927352 ], [ -77.021890, 38.927405 ], [ -77.021275, 38.927460 ], [ -77.020981, 38.927486 ], [ -77.020447, 38.927534 ], [ -77.020331, 38.927696 ], [ -77.020257, 38.927770 ], [ -77.020183, 38.927828 ], [ -77.020051, 38.927885 ], [ -77.019326, 38.927938 ], [ -77.019261, 38.927941 ], [ -77.019173, 38.927947 ], [ -77.019022, 38.927964 ], [ -77.018642, 38.927977 ], [ -77.018484, 38.927986 ], [ -77.018433, 38.927988 ], [ -77.018329, 38.927989 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4686, "y": 6264 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001901", "GEOID": "11001001901", "NAME": "19.01", "NAMELSAD": "Census Tract 19.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 769304, "AWATER": 0, "INTPTLAT": "+38.9646853", "INTPTLON": "-077.0236327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019895, 38.959742 ], [ -77.019895, 38.959449 ], [ -77.019896, 38.959376 ], [ -77.019896, 38.959225 ], [ -77.019893, 38.958863 ], [ -77.019894, 38.958733 ], [ -77.020215, 38.958731 ], [ -77.020354, 38.958739 ], [ -77.020461, 38.958741 ], [ -77.020622, 38.958742 ], [ -77.020765, 38.958740 ], [ -77.020829, 38.958740 ], [ -77.021149, 38.958732 ], [ -77.021333, 38.958793 ], [ -77.021695, 38.958908 ], [ -77.022069, 38.959032 ], [ -77.022329, 38.959116 ], [ -77.022439, 38.959153 ], [ -77.022958, 38.959323 ], [ -77.023164, 38.959389 ], [ -77.023523, 38.959506 ], [ -77.023888, 38.959627 ], [ -77.024090, 38.959692 ], [ -77.024193, 38.959726 ], [ -77.024244, 38.959742 ], [ -77.019895, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001901", "GEOID": "11001001901", "NAME": "19.01", "NAMELSAD": "Census Tract 19.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 769304, "AWATER": 0, "INTPTLAT": "+38.9646853", "INTPTLON": "-077.0236327" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019895, 38.959742 ], [ -77.019895, 38.959449 ], [ -77.019896, 38.959409 ], [ -77.019896, 38.959376 ], [ -77.019896, 38.959225 ], [ -77.019893, 38.958863 ], [ -77.019894, 38.958733 ], [ -77.020215, 38.958731 ], [ -77.020354, 38.958739 ], [ -77.020461, 38.958741 ], [ -77.020622, 38.958742 ], [ -77.020765, 38.958740 ], [ -77.020829, 38.958740 ], [ -77.021149, 38.958732 ], [ -77.021333, 38.958793 ], [ -77.021695, 38.958908 ], [ -77.022069, 38.959032 ], [ -77.022329, 38.959116 ], [ -77.022439, 38.959153 ], [ -77.022958, 38.959323 ], [ -77.023164, 38.959389 ], [ -77.023225, 38.959409 ], [ -77.023523, 38.959506 ], [ -77.023888, 38.959627 ], [ -77.024090, 38.959692 ], [ -77.024193, 38.959726 ], [ -77.024244, 38.959742 ], [ -77.019895, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001902", "GEOID": "11001001902", "NAME": "19.02", "NAMELSAD": "Census Tract 19.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 877346, "AWATER": 0, "INTPTLAT": "+38.9639299", "INTPTLON": "-077.0156458" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.959742 ], [ -77.013731, 38.958731 ], [ -77.014091, 38.958733 ], [ -77.014755, 38.958733 ], [ -77.015185, 38.958734 ], [ -77.016164, 38.958733 ], [ -77.016367, 38.958733 ], [ -77.016674, 38.958738 ], [ -77.016913, 38.958739 ], [ -77.017004, 38.958737 ], [ -77.017097, 38.958736 ], [ -77.017433, 38.958736 ], [ -77.017802, 38.958734 ], [ -77.018029, 38.958736 ], [ -77.018185, 38.958738 ], [ -77.018492, 38.958736 ], [ -77.018777, 38.958733 ], [ -77.019313, 38.958737 ], [ -77.019657, 38.958733 ], [ -77.019894, 38.958733 ], [ -77.019893, 38.958863 ], [ -77.019896, 38.959225 ], [ -77.019896, 38.959376 ], [ -77.019895, 38.959449 ], [ -77.019895, 38.959742 ], [ -77.013731, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001902", "GEOID": "11001001902", "NAME": "19.02", "NAMELSAD": "Census Tract 19.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 877346, "AWATER": 0, "INTPTLAT": "+38.9639299", "INTPTLON": "-077.0156458" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.959742 ], [ -77.013731, 38.958731 ], [ -77.014091, 38.958733 ], [ -77.014755, 38.958733 ], [ -77.015185, 38.958734 ], [ -77.016164, 38.958733 ], [ -77.016367, 38.958733 ], [ -77.016674, 38.958738 ], [ -77.016913, 38.958739 ], [ -77.017004, 38.958737 ], [ -77.017097, 38.958736 ], [ -77.017433, 38.958736 ], [ -77.017802, 38.958734 ], [ -77.018029, 38.958736 ], [ -77.018185, 38.958738 ], [ -77.018492, 38.958736 ], [ -77.018777, 38.958733 ], [ -77.019313, 38.958737 ], [ -77.019657, 38.958733 ], [ -77.019894, 38.958733 ], [ -77.019893, 38.958863 ], [ -77.019896, 38.959225 ], [ -77.019896, 38.959376 ], [ -77.019896, 38.959409 ], [ -77.019895, 38.959449 ], [ -77.019895, 38.959742 ], [ -77.013731, 38.959742 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002600", "GEOID": "11001002600", "NAME": "26", "NAMELSAD": "Census Tract 26", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2106150, "AWATER": 60195, "INTPTLAT": "+38.9464323", "INTPTLON": "-077.0404553" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.956212 ], [ -77.036395, 38.956212 ], [ -77.036404, 38.954438 ], [ -77.036400, 38.953914 ], [ -77.036400, 38.953363 ], [ -77.036399, 38.952948 ], [ -77.036412, 38.952535 ], [ -77.036412, 38.951871 ], [ -77.036413, 38.950803 ], [ -77.036413, 38.950523 ], [ -77.036416, 38.949738 ], [ -77.036421, 38.948260 ], [ -77.036419, 38.947390 ], [ -77.036428, 38.947242 ], [ -77.036425, 38.946129 ], [ -77.036423, 38.945062 ], [ -77.036429, 38.943999 ], [ -77.036422, 38.942935 ], [ -77.036436, 38.941987 ], [ -77.036562, 38.941987 ], [ -77.036562, 38.956212 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036562, 38.959742 ], [ -77.030287, 38.959742 ], [ -77.030374, 38.959648 ], [ -77.030605, 38.959374 ], [ -77.030720, 38.959239 ], [ -77.030805, 38.959141 ], [ -77.031148, 38.958736 ], [ -77.031378, 38.958461 ], [ -77.031472, 38.958351 ], [ -77.031573, 38.958234 ], [ -77.031715, 38.958065 ], [ -77.031807, 38.957955 ], [ -77.032030, 38.957688 ], [ -77.032237, 38.957446 ], [ -77.032307, 38.957363 ], [ -77.032374, 38.957282 ], [ -77.032518, 38.957110 ], [ -77.032564, 38.957054 ], [ -77.032658, 38.956943 ], [ -77.032704, 38.956887 ], [ -77.032939, 38.956610 ], [ -77.032974, 38.956570 ], [ -77.033175, 38.956364 ], [ -77.033408, 38.956196 ], [ -77.033758, 38.955653 ], [ -77.033780, 38.955625 ], [ -77.034194, 38.955134 ], [ -77.034593, 38.954650 ], [ -77.035037, 38.954125 ], [ -77.035197, 38.953936 ], [ -77.035597, 38.953465 ], [ -77.035877, 38.953133 ], [ -77.036037, 38.952942 ], [ -77.036119, 38.952845 ], [ -77.036244, 38.952700 ], [ -77.036412, 38.952535 ], [ -77.036399, 38.952948 ], [ -77.036400, 38.953363 ], [ -77.036400, 38.953914 ], [ -77.036404, 38.954438 ], [ -77.036395, 38.956212 ], [ -77.036562, 38.956212 ], [ -77.036562, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002001", "GEOID": "11001002001", "NAME": "20.01", "NAMELSAD": "Census Tract 20.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 632724, "AWATER": 1132, "INTPTLAT": "+38.9597034", "INTPTLON": "-077.0351061" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.030287, 38.959742 ], [ -77.030374, 38.959648 ], [ -77.030576, 38.959409 ], [ -77.030605, 38.959374 ], [ -77.030720, 38.959239 ], [ -77.030805, 38.959141 ], [ -77.031148, 38.958736 ], [ -77.031378, 38.958461 ], [ -77.031472, 38.958351 ], [ -77.031573, 38.958234 ], [ -77.031715, 38.958065 ], [ -77.031807, 38.957955 ], [ -77.032030, 38.957688 ], [ -77.032237, 38.957446 ], [ -77.032307, 38.957363 ], [ -77.032374, 38.957282 ], [ -77.032518, 38.957110 ], [ -77.032564, 38.957054 ], [ -77.032658, 38.956943 ], [ -77.032704, 38.956887 ], [ -77.032939, 38.956610 ], [ -77.032974, 38.956570 ], [ -77.033175, 38.956364 ], [ -77.033408, 38.956196 ], [ -77.033758, 38.955653 ], [ -77.033780, 38.955625 ], [ -77.034194, 38.955134 ], [ -77.034593, 38.954650 ], [ -77.035037, 38.954125 ], [ -77.035197, 38.953936 ], [ -77.035597, 38.953465 ], [ -77.035877, 38.953133 ], [ -77.036037, 38.952942 ], [ -77.036119, 38.952845 ], [ -77.036133, 38.952829 ], [ -77.036244, 38.952700 ], [ -77.036412, 38.952535 ], [ -77.036399, 38.952948 ], [ -77.036400, 38.953363 ], [ -77.036400, 38.953914 ], [ -77.036404, 38.954438 ], [ -77.036395, 38.956212 ], [ -77.036562, 38.956212 ], [ -77.036562, 38.959742 ], [ -77.030287, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002002", "GEOID": "11001002002", "NAME": "20.02", "NAMELSAD": "Census Tract 20.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 849376, "AWATER": 0, "INTPTLAT": "+38.9525009", "INTPTLON": "-077.0310824" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.028128, 38.959742 ], [ -77.028163, 38.959341 ], [ -77.028211, 38.958712 ], [ -77.028224, 38.958503 ], [ -77.028232, 38.958351 ], [ -77.028235, 38.958286 ], [ -77.028237, 38.958126 ], [ -77.028236, 38.958046 ], [ -77.028234, 38.957967 ], [ -77.028227, 38.957807 ], [ -77.028216, 38.957647 ], [ -77.028209, 38.957568 ], [ -77.028200, 38.957488 ], [ -77.028172, 38.957280 ], [ -77.028156, 38.957169 ], [ -77.028136, 38.957022 ], [ -77.028115, 38.956859 ], [ -77.028069, 38.956520 ], [ -77.028026, 38.956216 ], [ -77.028012, 38.956117 ], [ -77.027998, 38.956008 ], [ -77.027956, 38.955710 ], [ -77.027889, 38.955223 ], [ -77.027878, 38.955148 ], [ -77.027862, 38.955043 ], [ -77.027825, 38.954756 ], [ -77.027788, 38.954501 ], [ -77.027731, 38.954082 ], [ -77.027720, 38.953997 ], [ -77.027569, 38.952906 ], [ -77.027557, 38.952820 ], [ -77.027555, 38.952800 ], [ -77.027426, 38.951868 ], [ -77.027392, 38.951620 ], [ -77.027281, 38.950802 ], [ -77.027270, 38.950714 ], [ -77.027257, 38.950627 ], [ -77.027245, 38.950539 ], [ -77.027232, 38.950452 ], [ -77.027220, 38.950364 ], [ -77.027207, 38.950277 ], [ -77.027158, 38.949927 ], [ -77.027132, 38.949734 ], [ -77.027078, 38.949337 ], [ -77.027045, 38.949084 ], [ -77.027032, 38.948991 ], [ -77.027011, 38.948836 ], [ -77.027000, 38.948761 ], [ -77.026959, 38.948464 ], [ -77.026948, 38.948390 ], [ -77.026941, 38.948333 ], [ -77.026930, 38.948256 ], [ -77.026809, 38.947372 ], [ -77.026781, 38.947190 ], [ -77.026663, 38.946400 ], [ -77.026597, 38.946125 ], [ -77.027016, 38.946126 ], [ -77.027463, 38.946123 ], [ -77.027794, 38.946124 ], [ -77.028208, 38.946122 ], [ -77.028925, 38.946128 ], [ -77.029640, 38.946125 ], [ -77.029819, 38.946389 ], [ -77.029841, 38.946411 ], [ -77.030043, 38.946603 ], [ -77.030229, 38.946785 ], [ -77.030431, 38.946985 ], [ -77.030686, 38.947234 ], [ -77.030701, 38.947250 ], [ -77.030794, 38.947343 ], [ -77.030970, 38.947522 ], [ -77.031038, 38.947610 ], [ -77.031066, 38.947640 ], [ -77.031088, 38.947661 ], [ -77.031112, 38.947681 ], [ -77.031453, 38.948010 ], [ -77.031622, 38.948180 ], [ -77.031692, 38.948235 ], [ -77.032721, 38.948264 ], [ -77.032860, 38.948263 ], [ -77.033084, 38.948260 ], [ -77.033746, 38.948261 ], [ -77.034413, 38.948258 ], [ -77.034514, 38.948259 ], [ -77.035383, 38.948261 ], [ -77.036275, 38.948261 ], [ -77.036421, 38.948260 ], [ -77.036416, 38.949738 ], [ -77.036413, 38.950523 ], [ -77.036413, 38.950803 ], [ -77.036412, 38.951871 ], [ -77.036412, 38.952535 ], [ -77.036244, 38.952700 ], [ -77.036119, 38.952845 ], [ -77.036037, 38.952942 ], [ -77.035877, 38.953133 ], [ -77.035597, 38.953465 ], [ -77.035197, 38.953936 ], [ -77.035037, 38.954125 ], [ -77.034593, 38.954650 ], [ -77.034194, 38.955134 ], [ -77.033780, 38.955625 ], [ -77.033758, 38.955653 ], [ -77.033408, 38.956196 ], [ -77.033175, 38.956364 ], [ -77.032974, 38.956570 ], [ -77.032939, 38.956610 ], [ -77.032704, 38.956887 ], [ -77.032658, 38.956943 ], [ -77.032564, 38.957054 ], [ -77.032518, 38.957110 ], [ -77.032374, 38.957282 ], [ -77.032307, 38.957363 ], [ -77.032237, 38.957446 ], [ -77.032030, 38.957688 ], [ -77.031807, 38.957955 ], [ -77.031715, 38.958065 ], [ -77.031573, 38.958234 ], [ -77.031472, 38.958351 ], [ -77.031378, 38.958461 ], [ -77.031148, 38.958736 ], [ -77.030805, 38.959141 ], [ -77.030720, 38.959239 ], [ -77.030605, 38.959374 ], [ -77.030374, 38.959648 ], [ -77.030287, 38.959742 ], [ -77.028128, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002002", "GEOID": "11001002002", "NAME": "20.02", "NAMELSAD": "Census Tract 20.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 849376, "AWATER": 0, "INTPTLAT": "+38.9525009", "INTPTLON": "-077.0310824" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.028128, 38.959742 ], [ -77.028157, 38.959409 ], [ -77.028163, 38.959341 ], [ -77.028211, 38.958712 ], [ -77.028224, 38.958503 ], [ -77.028232, 38.958351 ], [ -77.028235, 38.958286 ], [ -77.028237, 38.958126 ], [ -77.028236, 38.958046 ], [ -77.028234, 38.957967 ], [ -77.028227, 38.957807 ], [ -77.028216, 38.957647 ], [ -77.028209, 38.957568 ], [ -77.028200, 38.957488 ], [ -77.028172, 38.957280 ], [ -77.028156, 38.957169 ], [ -77.028136, 38.957022 ], [ -77.028115, 38.956859 ], [ -77.028069, 38.956520 ], [ -77.028026, 38.956216 ], [ -77.028012, 38.956117 ], [ -77.027998, 38.956008 ], [ -77.027956, 38.955710 ], [ -77.027889, 38.955223 ], [ -77.027878, 38.955148 ], [ -77.027862, 38.955043 ], [ -77.027825, 38.954756 ], [ -77.027788, 38.954501 ], [ -77.027731, 38.954082 ], [ -77.027720, 38.953997 ], [ -77.027569, 38.952906 ], [ -77.027557, 38.952820 ], [ -77.027555, 38.952800 ], [ -77.027426, 38.951868 ], [ -77.027392, 38.951620 ], [ -77.027281, 38.950802 ], [ -77.027270, 38.950714 ], [ -77.027257, 38.950627 ], [ -77.027245, 38.950539 ], [ -77.027232, 38.950452 ], [ -77.027220, 38.950364 ], [ -77.027207, 38.950277 ], [ -77.027158, 38.949927 ], [ -77.027132, 38.949734 ], [ -77.027078, 38.949337 ], [ -77.027045, 38.949084 ], [ -77.027032, 38.948991 ], [ -77.027011, 38.948836 ], [ -77.027000, 38.948761 ], [ -77.026959, 38.948464 ], [ -77.026948, 38.948390 ], [ -77.026941, 38.948333 ], [ -77.026930, 38.948256 ], [ -77.026809, 38.947372 ], [ -77.026781, 38.947190 ], [ -77.026663, 38.946400 ], [ -77.026597, 38.946125 ], [ -77.027016, 38.946126 ], [ -77.027463, 38.946123 ], [ -77.027794, 38.946124 ], [ -77.028208, 38.946122 ], [ -77.028925, 38.946128 ], [ -77.029640, 38.946125 ], [ -77.029819, 38.946389 ], [ -77.029841, 38.946411 ], [ -77.030043, 38.946603 ], [ -77.030229, 38.946785 ], [ -77.030431, 38.946985 ], [ -77.030686, 38.947234 ], [ -77.030701, 38.947250 ], [ -77.030794, 38.947343 ], [ -77.030970, 38.947522 ], [ -77.031038, 38.947610 ], [ -77.031066, 38.947640 ], [ -77.031088, 38.947661 ], [ -77.031112, 38.947681 ], [ -77.031453, 38.948010 ], [ -77.031622, 38.948180 ], [ -77.031692, 38.948235 ], [ -77.032721, 38.948264 ], [ -77.032860, 38.948263 ], [ -77.033084, 38.948260 ], [ -77.033746, 38.948261 ], [ -77.034413, 38.948258 ], [ -77.034514, 38.948259 ], [ -77.035383, 38.948261 ], [ -77.036275, 38.948261 ], [ -77.036421, 38.948260 ], [ -77.036416, 38.949738 ], [ -77.036413, 38.950523 ], [ -77.036413, 38.950803 ], [ -77.036412, 38.951871 ], [ -77.036412, 38.952535 ], [ -77.036244, 38.952700 ], [ -77.036133, 38.952829 ], [ -77.036119, 38.952845 ], [ -77.036037, 38.952942 ], [ -77.035877, 38.953133 ], [ -77.035597, 38.953465 ], [ -77.035197, 38.953936 ], [ -77.035037, 38.954125 ], [ -77.034593, 38.954650 ], [ -77.034194, 38.955134 ], [ -77.033780, 38.955625 ], [ -77.033758, 38.955653 ], [ -77.033408, 38.956196 ], [ -77.033175, 38.956364 ], [ -77.032974, 38.956570 ], [ -77.032939, 38.956610 ], [ -77.032704, 38.956887 ], [ -77.032658, 38.956943 ], [ -77.032564, 38.957054 ], [ -77.032518, 38.957110 ], [ -77.032374, 38.957282 ], [ -77.032307, 38.957363 ], [ -77.032237, 38.957446 ], [ -77.032030, 38.957688 ], [ -77.031807, 38.957955 ], [ -77.031715, 38.958065 ], [ -77.031573, 38.958234 ], [ -77.031472, 38.958351 ], [ -77.031378, 38.958461 ], [ -77.031148, 38.958736 ], [ -77.030805, 38.959141 ], [ -77.030720, 38.959239 ], [ -77.030605, 38.959374 ], [ -77.030576, 38.959409 ], [ -77.030374, 38.959648 ], [ -77.030287, 38.959742 ], [ -77.028128, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.036436, 38.941987 ], [ -77.036422, 38.942935 ], [ -77.036429, 38.943999 ], [ -77.036423, 38.945062 ], [ -77.036425, 38.946129 ], [ -77.036428, 38.947242 ], [ -77.036419, 38.947390 ], [ -77.036421, 38.948260 ], [ -77.036275, 38.948261 ], [ -77.035383, 38.948261 ], [ -77.034514, 38.948259 ], [ -77.034413, 38.948258 ], [ -77.033746, 38.948261 ], [ -77.033084, 38.948260 ], [ -77.032860, 38.948263 ], [ -77.032721, 38.948264 ], [ -77.031692, 38.948235 ], [ -77.031622, 38.948180 ], [ -77.031453, 38.948010 ], [ -77.031112, 38.947681 ], [ -77.031088, 38.947661 ], [ -77.031066, 38.947640 ], [ -77.031038, 38.947610 ], [ -77.030970, 38.947522 ], [ -77.030794, 38.947343 ], [ -77.030701, 38.947250 ], [ -77.030686, 38.947234 ], [ -77.030431, 38.946985 ], [ -77.030229, 38.946785 ], [ -77.030043, 38.946603 ], [ -77.029841, 38.946411 ], [ -77.029819, 38.946389 ], [ -77.029640, 38.946125 ], [ -77.028925, 38.946128 ], [ -77.028208, 38.946122 ], [ -77.027794, 38.946124 ], [ -77.027463, 38.946123 ], [ -77.027016, 38.946126 ], [ -77.026597, 38.946125 ], [ -77.026485, 38.945653 ], [ -77.026360, 38.945165 ], [ -77.026334, 38.945060 ], [ -77.026312, 38.944976 ], [ -77.026166, 38.944401 ], [ -77.026087, 38.944103 ], [ -77.026081, 38.944076 ], [ -77.026060, 38.943996 ], [ -77.026037, 38.943909 ], [ -77.025906, 38.943399 ], [ -77.025782, 38.942924 ], [ -77.025710, 38.942649 ], [ -77.025619, 38.942293 ], [ -77.025541, 38.941987 ], [ -77.036436, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002501", "GEOID": "11001002501", "NAME": "25.01", "NAMELSAD": "Census Tract 25.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 543460, "AWATER": 0, "INTPTLAT": "+38.9446515", "INTPTLON": "-077.0317348" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.032721, 38.948264 ], [ -77.031692, 38.948235 ], [ -77.031622, 38.948180 ], [ -77.031453, 38.948010 ], [ -77.031112, 38.947681 ], [ -77.031088, 38.947661 ], [ -77.031066, 38.947640 ], [ -77.031038, 38.947610 ], [ -77.030970, 38.947522 ], [ -77.030794, 38.947343 ], [ -77.030701, 38.947250 ], [ -77.030686, 38.947234 ], [ -77.030431, 38.946985 ], [ -77.030229, 38.946785 ], [ -77.030043, 38.946603 ], [ -77.029841, 38.946411 ], [ -77.029819, 38.946389 ], [ -77.029640, 38.946125 ], [ -77.028925, 38.946128 ], [ -77.028208, 38.946122 ], [ -77.027794, 38.946124 ], [ -77.027463, 38.946123 ], [ -77.027016, 38.946126 ], [ -77.026597, 38.946125 ], [ -77.026485, 38.945653 ], [ -77.026360, 38.945165 ], [ -77.026334, 38.945060 ], [ -77.026312, 38.944976 ], [ -77.026166, 38.944401 ], [ -77.026087, 38.944103 ], [ -77.026081, 38.944076 ], [ -77.026060, 38.943996 ], [ -77.026037, 38.943909 ], [ -77.025906, 38.943399 ], [ -77.025782, 38.942924 ], [ -77.025710, 38.942649 ], [ -77.025626, 38.942321 ], [ -77.025619, 38.942293 ], [ -77.025541, 38.941987 ], [ -77.036436, 38.941987 ], [ -77.036422, 38.942935 ], [ -77.036429, 38.943999 ], [ -77.036423, 38.945062 ], [ -77.036425, 38.946129 ], [ -77.036428, 38.947242 ], [ -77.036419, 38.947390 ], [ -77.036421, 38.948260 ], [ -77.036275, 38.948261 ], [ -77.035383, 38.948261 ], [ -77.034514, 38.948259 ], [ -77.034413, 38.948258 ], [ -77.033746, 38.948261 ], [ -77.033084, 38.948260 ], [ -77.032860, 38.948263 ], [ -77.032721, 38.948264 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002101", "GEOID": "11001002101", "NAME": "21.01", "NAMELSAD": "Census Tract 21.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 600992, "AWATER": 0, "INTPTLAT": "+38.9559119", "INTPTLON": "-077.0241312" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.024244, 38.959742 ], [ -77.024193, 38.959726 ], [ -77.024090, 38.959692 ], [ -77.023888, 38.959627 ], [ -77.023523, 38.959506 ], [ -77.023164, 38.959389 ], [ -77.022958, 38.959323 ], [ -77.022439, 38.959153 ], [ -77.022329, 38.959116 ], [ -77.022069, 38.959032 ], [ -77.021695, 38.958908 ], [ -77.021333, 38.958793 ], [ -77.021149, 38.958732 ], [ -77.020829, 38.958740 ], [ -77.020765, 38.958740 ], [ -77.020622, 38.958742 ], [ -77.020461, 38.958741 ], [ -77.020354, 38.958739 ], [ -77.020215, 38.958731 ], [ -77.019894, 38.958733 ], [ -77.019897, 38.958706 ], [ -77.019936, 38.958465 ], [ -77.019952, 38.958341 ], [ -77.019956, 38.958308 ], [ -77.019962, 38.958243 ], [ -77.019964, 38.958178 ], [ -77.019963, 38.958078 ], [ -77.019956, 38.957912 ], [ -77.019949, 38.957802 ], [ -77.019934, 38.957520 ], [ -77.019931, 38.957439 ], [ -77.019884, 38.956449 ], [ -77.019880, 38.956349 ], [ -77.019834, 38.955379 ], [ -77.019823, 38.955134 ], [ -77.019812, 38.954936 ], [ -77.019802, 38.954672 ], [ -77.019785, 38.954309 ], [ -77.019764, 38.953917 ], [ -77.019726, 38.953137 ], [ -77.019723, 38.953064 ], [ -77.019693, 38.952472 ], [ -77.019682, 38.952158 ], [ -77.019678, 38.952083 ], [ -77.019882, 38.952077 ], [ -77.020763, 38.952054 ], [ -77.021174, 38.952041 ], [ -77.021559, 38.952033 ], [ -77.021842, 38.952023 ], [ -77.022101, 38.952016 ], [ -77.022201, 38.952014 ], [ -77.022965, 38.951989 ], [ -77.023724, 38.951968 ], [ -77.023826, 38.951966 ], [ -77.023927, 38.951963 ], [ -77.024000, 38.951962 ], [ -77.024618, 38.951944 ], [ -77.024760, 38.951939 ], [ -77.024918, 38.951932 ], [ -77.025303, 38.951924 ], [ -77.025548, 38.951917 ], [ -77.026218, 38.951898 ], [ -77.027265, 38.951867 ], [ -77.027426, 38.951868 ], [ -77.027555, 38.952800 ], [ -77.027557, 38.952820 ], [ -77.027569, 38.952906 ], [ -77.027720, 38.953997 ], [ -77.027731, 38.954082 ], [ -77.027788, 38.954501 ], [ -77.027825, 38.954756 ], [ -77.027862, 38.955043 ], [ -77.027878, 38.955148 ], [ -77.027889, 38.955223 ], [ -77.027956, 38.955710 ], [ -77.027998, 38.956008 ], [ -77.028012, 38.956117 ], [ -77.028026, 38.956216 ], [ -77.028069, 38.956520 ], [ -77.028115, 38.956859 ], [ -77.028136, 38.957022 ], [ -77.028156, 38.957169 ], [ -77.028172, 38.957280 ], [ -77.028200, 38.957488 ], [ -77.028209, 38.957568 ], [ -77.028216, 38.957647 ], [ -77.028227, 38.957807 ], [ -77.028234, 38.957967 ], [ -77.028236, 38.958046 ], [ -77.028237, 38.958126 ], [ -77.028235, 38.958286 ], [ -77.028232, 38.958351 ], [ -77.028224, 38.958503 ], [ -77.028211, 38.958712 ], [ -77.028163, 38.959341 ], [ -77.028128, 38.959742 ], [ -77.024244, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002101", "GEOID": "11001002101", "NAME": "21.01", "NAMELSAD": "Census Tract 21.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 600992, "AWATER": 0, "INTPTLAT": "+38.9559119", "INTPTLON": "-077.0241312" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.024244, 38.959742 ], [ -77.024193, 38.959726 ], [ -77.024090, 38.959692 ], [ -77.023888, 38.959627 ], [ -77.023523, 38.959506 ], [ -77.023225, 38.959409 ], [ -77.023164, 38.959389 ], [ -77.022958, 38.959323 ], [ -77.022439, 38.959153 ], [ -77.022329, 38.959116 ], [ -77.022069, 38.959032 ], [ -77.021695, 38.958908 ], [ -77.021333, 38.958793 ], [ -77.021149, 38.958732 ], [ -77.020829, 38.958740 ], [ -77.020765, 38.958740 ], [ -77.020622, 38.958742 ], [ -77.020461, 38.958741 ], [ -77.020354, 38.958739 ], [ -77.020215, 38.958731 ], [ -77.019894, 38.958733 ], [ -77.019897, 38.958706 ], [ -77.019936, 38.958465 ], [ -77.019952, 38.958341 ], [ -77.019956, 38.958308 ], [ -77.019962, 38.958243 ], [ -77.019964, 38.958178 ], [ -77.019963, 38.958078 ], [ -77.019956, 38.957912 ], [ -77.019949, 38.957802 ], [ -77.019934, 38.957520 ], [ -77.019931, 38.957439 ], [ -77.019884, 38.956449 ], [ -77.019880, 38.956349 ], [ -77.019834, 38.955379 ], [ -77.019823, 38.955134 ], [ -77.019812, 38.954936 ], [ -77.019802, 38.954672 ], [ -77.019785, 38.954309 ], [ -77.019764, 38.953917 ], [ -77.019726, 38.953137 ], [ -77.019723, 38.953064 ], [ -77.019693, 38.952472 ], [ -77.019682, 38.952158 ], [ -77.019678, 38.952083 ], [ -77.019882, 38.952077 ], [ -77.020763, 38.952054 ], [ -77.021174, 38.952041 ], [ -77.021559, 38.952033 ], [ -77.021842, 38.952023 ], [ -77.022101, 38.952016 ], [ -77.022201, 38.952014 ], [ -77.022965, 38.951989 ], [ -77.023724, 38.951968 ], [ -77.023826, 38.951966 ], [ -77.023927, 38.951963 ], [ -77.024000, 38.951962 ], [ -77.024618, 38.951944 ], [ -77.024760, 38.951939 ], [ -77.024918, 38.951932 ], [ -77.025303, 38.951924 ], [ -77.025548, 38.951917 ], [ -77.026218, 38.951898 ], [ -77.027265, 38.951867 ], [ -77.027426, 38.951868 ], [ -77.027555, 38.952800 ], [ -77.027557, 38.952820 ], [ -77.027569, 38.952906 ], [ -77.027720, 38.953997 ], [ -77.027731, 38.954082 ], [ -77.027788, 38.954501 ], [ -77.027825, 38.954756 ], [ -77.027862, 38.955043 ], [ -77.027878, 38.955148 ], [ -77.027889, 38.955223 ], [ -77.027956, 38.955710 ], [ -77.027998, 38.956008 ], [ -77.028012, 38.956117 ], [ -77.028026, 38.956216 ], [ -77.028069, 38.956520 ], [ -77.028115, 38.956859 ], [ -77.028136, 38.957022 ], [ -77.028156, 38.957169 ], [ -77.028172, 38.957280 ], [ -77.028200, 38.957488 ], [ -77.028209, 38.957568 ], [ -77.028216, 38.957647 ], [ -77.028227, 38.957807 ], [ -77.028234, 38.957967 ], [ -77.028236, 38.958046 ], [ -77.028237, 38.958126 ], [ -77.028235, 38.958286 ], [ -77.028232, 38.958351 ], [ -77.028224, 38.958503 ], [ -77.028211, 38.958712 ], [ -77.028163, 38.959341 ], [ -77.028157, 38.959409 ], [ -77.028128, 38.959742 ], [ -77.024244, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002102", "GEOID": "11001002102", "NAME": "21.02", "NAMELSAD": "Census Tract 21.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 725975, "AWATER": 0, "INTPTLAT": "+38.9557854", "INTPTLON": "-077.0142356" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.952268 ], [ -77.015276, 38.952224 ], [ -77.015768, 38.952209 ], [ -77.015888, 38.952204 ], [ -77.016064, 38.952195 ], [ -77.016107, 38.952194 ], [ -77.016191, 38.952190 ], [ -77.016270, 38.952184 ], [ -77.016297, 38.952183 ], [ -77.016323, 38.952181 ], [ -77.016456, 38.952176 ], [ -77.016826, 38.952167 ], [ -77.017204, 38.952156 ], [ -77.017605, 38.952143 ], [ -77.018320, 38.952123 ], [ -77.018973, 38.952105 ], [ -77.019349, 38.952093 ], [ -77.019576, 38.952087 ], [ -77.019678, 38.952083 ], [ -77.019682, 38.952158 ], [ -77.019693, 38.952472 ], [ -77.019723, 38.953064 ], [ -77.019726, 38.953137 ], [ -77.019764, 38.953917 ], [ -77.019785, 38.954309 ], [ -77.019802, 38.954672 ], [ -77.019812, 38.954936 ], [ -77.019823, 38.955134 ], [ -77.019834, 38.955379 ], [ -77.019880, 38.956349 ], [ -77.019884, 38.956449 ], [ -77.019931, 38.957439 ], [ -77.019934, 38.957520 ], [ -77.019949, 38.957802 ], [ -77.019956, 38.957912 ], [ -77.019963, 38.958078 ], [ -77.019964, 38.958178 ], [ -77.019962, 38.958243 ], [ -77.019956, 38.958308 ], [ -77.019952, 38.958341 ], [ -77.019936, 38.958465 ], [ -77.019897, 38.958706 ], [ -77.019894, 38.958733 ], [ -77.019657, 38.958733 ], [ -77.019313, 38.958737 ], [ -77.018777, 38.958733 ], [ -77.018492, 38.958736 ], [ -77.018185, 38.958738 ], [ -77.018029, 38.958736 ], [ -77.017802, 38.958734 ], [ -77.017433, 38.958736 ], [ -77.017097, 38.958736 ], [ -77.017004, 38.958737 ], [ -77.016913, 38.958739 ], [ -77.016674, 38.958738 ], [ -77.016367, 38.958733 ], [ -77.016164, 38.958733 ], [ -77.015185, 38.958734 ], [ -77.014755, 38.958733 ], [ -77.014091, 38.958733 ], [ -77.013731, 38.958731 ], [ -77.013731, 38.952268 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002102", "GEOID": "11001002102", "NAME": "21.02", "NAMELSAD": "Census Tract 21.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 725975, "AWATER": 0, "INTPTLAT": "+38.9557854", "INTPTLON": "-077.0142356" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.016913, 38.958739 ], [ -77.016674, 38.958738 ], [ -77.016367, 38.958733 ], [ -77.016164, 38.958733 ], [ -77.015185, 38.958734 ], [ -77.014755, 38.958733 ], [ -77.014091, 38.958733 ], [ -77.013731, 38.958731 ], [ -77.013731, 38.952268 ], [ -77.014160, 38.952256 ], [ -77.015276, 38.952224 ], [ -77.015768, 38.952209 ], [ -77.015888, 38.952204 ], [ -77.016064, 38.952195 ], [ -77.016107, 38.952194 ], [ -77.016191, 38.952190 ], [ -77.016270, 38.952184 ], [ -77.016297, 38.952183 ], [ -77.016323, 38.952181 ], [ -77.016456, 38.952176 ], [ -77.016826, 38.952167 ], [ -77.017204, 38.952156 ], [ -77.017605, 38.952143 ], [ -77.018320, 38.952123 ], [ -77.018973, 38.952105 ], [ -77.019349, 38.952093 ], [ -77.019576, 38.952087 ], [ -77.019678, 38.952083 ], [ -77.019682, 38.952158 ], [ -77.019693, 38.952472 ], [ -77.019723, 38.953064 ], [ -77.019726, 38.953137 ], [ -77.019764, 38.953917 ], [ -77.019785, 38.954309 ], [ -77.019802, 38.954672 ], [ -77.019812, 38.954936 ], [ -77.019823, 38.955134 ], [ -77.019834, 38.955379 ], [ -77.019880, 38.956349 ], [ -77.019884, 38.956449 ], [ -77.019931, 38.957439 ], [ -77.019934, 38.957520 ], [ -77.019949, 38.957802 ], [ -77.019956, 38.957912 ], [ -77.019963, 38.958078 ], [ -77.019964, 38.958178 ], [ -77.019962, 38.958243 ], [ -77.019956, 38.958308 ], [ -77.019952, 38.958341 ], [ -77.019936, 38.958465 ], [ -77.019897, 38.958706 ], [ -77.019894, 38.958733 ], [ -77.019657, 38.958733 ], [ -77.019313, 38.958737 ], [ -77.018777, 38.958733 ], [ -77.018492, 38.958736 ], [ -77.018185, 38.958738 ], [ -77.018029, 38.958736 ], [ -77.017802, 38.958734 ], [ -77.017433, 38.958736 ], [ -77.017097, 38.958736 ], [ -77.017004, 38.958737 ], [ -77.016913, 38.958739 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002201", "GEOID": "11001002201", "NAME": "22.01", "NAMELSAD": "Census Tract 22.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 415173, "AWATER": 0, "INTPTLAT": "+38.9491337", "INTPTLON": "-077.0232932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.027426, 38.951868 ], [ -77.027265, 38.951867 ], [ -77.026218, 38.951898 ], [ -77.025548, 38.951917 ], [ -77.025303, 38.951924 ], [ -77.024918, 38.951932 ], [ -77.024760, 38.951939 ], [ -77.024618, 38.951944 ], [ -77.024000, 38.951962 ], [ -77.023927, 38.951963 ], [ -77.023826, 38.951966 ], [ -77.023724, 38.951968 ], [ -77.022965, 38.951989 ], [ -77.022201, 38.952014 ], [ -77.022101, 38.952016 ], [ -77.021842, 38.952023 ], [ -77.021559, 38.952033 ], [ -77.021174, 38.952041 ], [ -77.020763, 38.952054 ], [ -77.019882, 38.952077 ], [ -77.019678, 38.952083 ], [ -77.019629, 38.951021 ], [ -77.019604, 38.950467 ], [ -77.019600, 38.950402 ], [ -77.019593, 38.950249 ], [ -77.019581, 38.950026 ], [ -77.019578, 38.949952 ], [ -77.019576, 38.949921 ], [ -77.019563, 38.949637 ], [ -77.019550, 38.949401 ], [ -77.019543, 38.949211 ], [ -77.019541, 38.949135 ], [ -77.019525, 38.948812 ], [ -77.019510, 38.948470 ], [ -77.019492, 38.948149 ], [ -77.019466, 38.947640 ], [ -77.019456, 38.947402 ], [ -77.019453, 38.947308 ], [ -77.019410, 38.946335 ], [ -77.020232, 38.946312 ], [ -77.020761, 38.946296 ], [ -77.021096, 38.946285 ], [ -77.021221, 38.946280 ], [ -77.021409, 38.946273 ], [ -77.021829, 38.946261 ], [ -77.022523, 38.946238 ], [ -77.022696, 38.946233 ], [ -77.023256, 38.946218 ], [ -77.023548, 38.946208 ], [ -77.024166, 38.946187 ], [ -77.024908, 38.946172 ], [ -77.025272, 38.946161 ], [ -77.025842, 38.946144 ], [ -77.026412, 38.946125 ], [ -77.026597, 38.946125 ], [ -77.026663, 38.946400 ], [ -77.026781, 38.947190 ], [ -77.026809, 38.947372 ], [ -77.026930, 38.948256 ], [ -77.026941, 38.948333 ], [ -77.026948, 38.948390 ], [ -77.026959, 38.948464 ], [ -77.027000, 38.948761 ], [ -77.027011, 38.948836 ], [ -77.027032, 38.948991 ], [ -77.027045, 38.949084 ], [ -77.027078, 38.949337 ], [ -77.027132, 38.949734 ], [ -77.027158, 38.949927 ], [ -77.027207, 38.950277 ], [ -77.027220, 38.950364 ], [ -77.027232, 38.950452 ], [ -77.027245, 38.950539 ], [ -77.027257, 38.950627 ], [ -77.027270, 38.950714 ], [ -77.027281, 38.950802 ], [ -77.027392, 38.951620 ], [ -77.027426, 38.951868 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002201", "GEOID": "11001002201", "NAME": "22.01", "NAMELSAD": "Census Tract 22.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 415173, "AWATER": 0, "INTPTLAT": "+38.9491337", "INTPTLON": "-077.0232932" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019678, 38.952083 ], [ -77.019629, 38.951021 ], [ -77.019604, 38.950467 ], [ -77.019600, 38.950402 ], [ -77.019593, 38.950249 ], [ -77.019581, 38.950026 ], [ -77.019578, 38.949952 ], [ -77.019576, 38.949921 ], [ -77.019563, 38.949637 ], [ -77.019550, 38.949401 ], [ -77.019543, 38.949211 ], [ -77.019541, 38.949135 ], [ -77.019525, 38.948812 ], [ -77.019510, 38.948470 ], [ -77.019492, 38.948149 ], [ -77.019466, 38.947640 ], [ -77.019456, 38.947402 ], [ -77.019453, 38.947308 ], [ -77.019410, 38.946335 ], [ -77.020232, 38.946312 ], [ -77.020761, 38.946296 ], [ -77.021096, 38.946285 ], [ -77.021221, 38.946280 ], [ -77.021409, 38.946273 ], [ -77.021829, 38.946261 ], [ -77.022523, 38.946238 ], [ -77.022696, 38.946233 ], [ -77.023256, 38.946218 ], [ -77.023548, 38.946208 ], [ -77.024166, 38.946187 ], [ -77.024908, 38.946172 ], [ -77.025272, 38.946161 ], [ -77.025842, 38.946144 ], [ -77.026412, 38.946125 ], [ -77.026597, 38.946125 ], [ -77.026663, 38.946400 ], [ -77.026781, 38.947190 ], [ -77.026809, 38.947372 ], [ -77.026930, 38.948256 ], [ -77.026941, 38.948333 ], [ -77.026948, 38.948390 ], [ -77.026959, 38.948464 ], [ -77.027000, 38.948761 ], [ -77.027011, 38.948836 ], [ -77.027032, 38.948991 ], [ -77.027045, 38.949084 ], [ -77.027078, 38.949337 ], [ -77.027132, 38.949734 ], [ -77.027158, 38.949927 ], [ -77.027207, 38.950277 ], [ -77.027220, 38.950364 ], [ -77.027232, 38.950452 ], [ -77.027245, 38.950539 ], [ -77.027257, 38.950627 ], [ -77.027270, 38.950714 ], [ -77.027281, 38.950802 ], [ -77.027392, 38.951620 ], [ -77.027426, 38.951868 ], [ -77.027265, 38.951867 ], [ -77.026218, 38.951898 ], [ -77.025548, 38.951917 ], [ -77.025303, 38.951924 ], [ -77.024918, 38.951932 ], [ -77.024760, 38.951939 ], [ -77.024618, 38.951944 ], [ -77.024000, 38.951962 ], [ -77.023927, 38.951963 ], [ -77.023826, 38.951966 ], [ -77.023724, 38.951968 ], [ -77.022965, 38.951989 ], [ -77.022201, 38.952014 ], [ -77.022101, 38.952016 ], [ -77.021842, 38.952023 ], [ -77.021559, 38.952033 ], [ -77.021174, 38.952041 ], [ -77.020763, 38.952054 ], [ -77.019882, 38.952077 ], [ -77.019678, 38.952083 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.016068, 38.946430 ], [ -77.016011, 38.946395 ], [ -77.015698, 38.945785 ], [ -77.015670, 38.945729 ], [ -77.014751, 38.945401 ], [ -77.014234, 38.945186 ], [ -77.014108, 38.945135 ], [ -77.013731, 38.944983 ], [ -77.013731, 38.941987 ], [ -77.019194, 38.941987 ], [ -77.019197, 38.942054 ], [ -77.019204, 38.942186 ], [ -77.019221, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019326, 38.942571 ], [ -77.019403, 38.942580 ], [ -77.019461, 38.942592 ], [ -77.019550, 38.942617 ], [ -77.019608, 38.942641 ], [ -77.019667, 38.942671 ], [ -77.019683, 38.942679 ], [ -77.019742, 38.942718 ], [ -77.019783, 38.942755 ], [ -77.019821, 38.942794 ], [ -77.019854, 38.942836 ], [ -77.019883, 38.942879 ], [ -77.019907, 38.942925 ], [ -77.019926, 38.942972 ], [ -77.019940, 38.943019 ], [ -77.019949, 38.943068 ], [ -77.019951, 38.943101 ], [ -77.019951, 38.943166 ], [ -77.019944, 38.943209 ], [ -77.019934, 38.943252 ], [ -77.019919, 38.943293 ], [ -77.019900, 38.943334 ], [ -77.019877, 38.943374 ], [ -77.019849, 38.943411 ], [ -77.019819, 38.943448 ], [ -77.019784, 38.943482 ], [ -77.019747, 38.943514 ], [ -77.019706, 38.943543 ], [ -77.019653, 38.943575 ], [ -77.019597, 38.943602 ], [ -77.019558, 38.943618 ], [ -77.019476, 38.943645 ], [ -77.019434, 38.943655 ], [ -77.019359, 38.943668 ], [ -77.019272, 38.943675 ], [ -77.019282, 38.943818 ], [ -77.019285, 38.943873 ], [ -77.019289, 38.943927 ], [ -77.019303, 38.944191 ], [ -77.019319, 38.944532 ], [ -77.019327, 38.944728 ], [ -77.019356, 38.945264 ], [ -77.019372, 38.945588 ], [ -77.019379, 38.945714 ], [ -77.019391, 38.945968 ], [ -77.019410, 38.946335 ], [ -77.018498, 38.946358 ], [ -77.017478, 38.946391 ], [ -77.017330, 38.946395 ], [ -77.017096, 38.946403 ], [ -77.016808, 38.946409 ], [ -77.016660, 38.946412 ], [ -77.016068, 38.946430 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.016068, 38.946430 ], [ -77.016011, 38.946395 ], [ -77.015698, 38.945785 ], [ -77.015670, 38.945729 ], [ -77.014751, 38.945401 ], [ -77.014234, 38.945186 ], [ -77.014160, 38.945156 ], [ -77.014108, 38.945135 ], [ -77.013731, 38.944983 ], [ -77.013731, 38.941987 ], [ -77.019194, 38.941987 ], [ -77.019197, 38.942054 ], [ -77.019204, 38.942186 ], [ -77.019210, 38.942321 ], [ -77.019221, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019326, 38.942571 ], [ -77.019403, 38.942580 ], [ -77.019461, 38.942592 ], [ -77.019550, 38.942617 ], [ -77.019608, 38.942641 ], [ -77.019667, 38.942671 ], [ -77.019683, 38.942679 ], [ -77.019742, 38.942718 ], [ -77.019783, 38.942755 ], [ -77.019821, 38.942794 ], [ -77.019854, 38.942836 ], [ -77.019883, 38.942879 ], [ -77.019907, 38.942925 ], [ -77.019926, 38.942972 ], [ -77.019940, 38.943019 ], [ -77.019949, 38.943068 ], [ -77.019951, 38.943101 ], [ -77.019951, 38.943166 ], [ -77.019944, 38.943209 ], [ -77.019934, 38.943252 ], [ -77.019919, 38.943293 ], [ -77.019900, 38.943334 ], [ -77.019877, 38.943374 ], [ -77.019849, 38.943411 ], [ -77.019819, 38.943448 ], [ -77.019784, 38.943482 ], [ -77.019747, 38.943514 ], [ -77.019706, 38.943543 ], [ -77.019653, 38.943575 ], [ -77.019597, 38.943602 ], [ -77.019558, 38.943618 ], [ -77.019476, 38.943645 ], [ -77.019434, 38.943655 ], [ -77.019359, 38.943668 ], [ -77.019272, 38.943675 ], [ -77.019282, 38.943818 ], [ -77.019285, 38.943873 ], [ -77.019289, 38.943927 ], [ -77.019303, 38.944191 ], [ -77.019319, 38.944532 ], [ -77.019327, 38.944728 ], [ -77.019356, 38.945264 ], [ -77.019372, 38.945588 ], [ -77.019379, 38.945714 ], [ -77.019391, 38.945968 ], [ -77.019410, 38.946335 ], [ -77.018498, 38.946358 ], [ -77.017478, 38.946391 ], [ -77.017330, 38.946395 ], [ -77.017096, 38.946403 ], [ -77.016808, 38.946409 ], [ -77.016660, 38.946412 ], [ -77.016068, 38.946430 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002400", "GEOID": "11001002400", "NAME": "24", "NAMELSAD": "Census Tract 24", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 556408, "AWATER": 0, "INTPTLAT": "+38.9417822", "INTPTLON": "-077.0224058" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019410, 38.946335 ], [ -77.019391, 38.945968 ], [ -77.019379, 38.945714 ], [ -77.019372, 38.945588 ], [ -77.019356, 38.945264 ], [ -77.019327, 38.944728 ], [ -77.019319, 38.944532 ], [ -77.019303, 38.944191 ], [ -77.019289, 38.943927 ], [ -77.019285, 38.943873 ], [ -77.019282, 38.943818 ], [ -77.019272, 38.943675 ], [ -77.019359, 38.943668 ], [ -77.019434, 38.943655 ], [ -77.019476, 38.943645 ], [ -77.019558, 38.943618 ], [ -77.019597, 38.943602 ], [ -77.019653, 38.943575 ], [ -77.019706, 38.943543 ], [ -77.019747, 38.943514 ], [ -77.019784, 38.943482 ], [ -77.019819, 38.943448 ], [ -77.019849, 38.943411 ], [ -77.019877, 38.943374 ], [ -77.019900, 38.943334 ], [ -77.019919, 38.943293 ], [ -77.019934, 38.943252 ], [ -77.019944, 38.943209 ], [ -77.019951, 38.943166 ], [ -77.019951, 38.943101 ], [ -77.019949, 38.943068 ], [ -77.019940, 38.943019 ], [ -77.019926, 38.942972 ], [ -77.019907, 38.942925 ], [ -77.019883, 38.942879 ], [ -77.019854, 38.942836 ], [ -77.019821, 38.942794 ], [ -77.019783, 38.942755 ], [ -77.019742, 38.942718 ], [ -77.019683, 38.942679 ], [ -77.019667, 38.942671 ], [ -77.019608, 38.942641 ], [ -77.019550, 38.942617 ], [ -77.019461, 38.942592 ], [ -77.019403, 38.942580 ], [ -77.019326, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019221, 38.942571 ], [ -77.019204, 38.942186 ], [ -77.019197, 38.942054 ], [ -77.019194, 38.941987 ], [ -77.025541, 38.941987 ], [ -77.025619, 38.942293 ], [ -77.025710, 38.942649 ], [ -77.025782, 38.942924 ], [ -77.025906, 38.943399 ], [ -77.026037, 38.943909 ], [ -77.026060, 38.943996 ], [ -77.026081, 38.944076 ], [ -77.026087, 38.944103 ], [ -77.026166, 38.944401 ], [ -77.026312, 38.944976 ], [ -77.026334, 38.945060 ], [ -77.026360, 38.945165 ], [ -77.026485, 38.945653 ], [ -77.026597, 38.946125 ], [ -77.026412, 38.946125 ], [ -77.025842, 38.946144 ], [ -77.025272, 38.946161 ], [ -77.024908, 38.946172 ], [ -77.024166, 38.946187 ], [ -77.023548, 38.946208 ], [ -77.023256, 38.946218 ], [ -77.022696, 38.946233 ], [ -77.022523, 38.946238 ], [ -77.021829, 38.946261 ], [ -77.021409, 38.946273 ], [ -77.021221, 38.946280 ], [ -77.021096, 38.946285 ], [ -77.020761, 38.946296 ], [ -77.020232, 38.946312 ], [ -77.019410, 38.946335 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002400", "GEOID": "11001002400", "NAME": "24", "NAMELSAD": "Census Tract 24", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 556408, "AWATER": 0, "INTPTLAT": "+38.9417822", "INTPTLON": "-077.0224058" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.019410, 38.946335 ], [ -77.019391, 38.945968 ], [ -77.019379, 38.945714 ], [ -77.019372, 38.945588 ], [ -77.019356, 38.945264 ], [ -77.019327, 38.944728 ], [ -77.019319, 38.944532 ], [ -77.019303, 38.944191 ], [ -77.019289, 38.943927 ], [ -77.019285, 38.943873 ], [ -77.019282, 38.943818 ], [ -77.019272, 38.943675 ], [ -77.019359, 38.943668 ], [ -77.019434, 38.943655 ], [ -77.019476, 38.943645 ], [ -77.019558, 38.943618 ], [ -77.019597, 38.943602 ], [ -77.019653, 38.943575 ], [ -77.019706, 38.943543 ], [ -77.019747, 38.943514 ], [ -77.019784, 38.943482 ], [ -77.019819, 38.943448 ], [ -77.019849, 38.943411 ], [ -77.019877, 38.943374 ], [ -77.019900, 38.943334 ], [ -77.019919, 38.943293 ], [ -77.019934, 38.943252 ], [ -77.019944, 38.943209 ], [ -77.019951, 38.943166 ], [ -77.019951, 38.943101 ], [ -77.019949, 38.943068 ], [ -77.019940, 38.943019 ], [ -77.019926, 38.942972 ], [ -77.019907, 38.942925 ], [ -77.019883, 38.942879 ], [ -77.019854, 38.942836 ], [ -77.019821, 38.942794 ], [ -77.019783, 38.942755 ], [ -77.019742, 38.942718 ], [ -77.019683, 38.942679 ], [ -77.019667, 38.942671 ], [ -77.019608, 38.942641 ], [ -77.019550, 38.942617 ], [ -77.019461, 38.942592 ], [ -77.019403, 38.942580 ], [ -77.019326, 38.942571 ], [ -77.019248, 38.942569 ], [ -77.019221, 38.942571 ], [ -77.019210, 38.942321 ], [ -77.019204, 38.942186 ], [ -77.019197, 38.942054 ], [ -77.019194, 38.941987 ], [ -77.025541, 38.941987 ], [ -77.025619, 38.942293 ], [ -77.025626, 38.942321 ], [ -77.025710, 38.942649 ], [ -77.025782, 38.942924 ], [ -77.025906, 38.943399 ], [ -77.026037, 38.943909 ], [ -77.026060, 38.943996 ], [ -77.026081, 38.944076 ], [ -77.026087, 38.944103 ], [ -77.026166, 38.944401 ], [ -77.026312, 38.944976 ], [ -77.026334, 38.945060 ], [ -77.026360, 38.945165 ], [ -77.026485, 38.945653 ], [ -77.026597, 38.946125 ], [ -77.026412, 38.946125 ], [ -77.025842, 38.946144 ], [ -77.025272, 38.946161 ], [ -77.024908, 38.946172 ], [ -77.024166, 38.946187 ], [ -77.023548, 38.946208 ], [ -77.023256, 38.946218 ], [ -77.022696, 38.946233 ], [ -77.022523, 38.946238 ], [ -77.021829, 38.946261 ], [ -77.021409, 38.946273 ], [ -77.021221, 38.946280 ], [ -77.021096, 38.946285 ], [ -77.020761, 38.946296 ], [ -77.020232, 38.946312 ], [ -77.019410, 38.946335 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002202", "GEOID": "11001002202", "NAME": "22.02", "NAMELSAD": "Census Tract 22.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 698895, "AWATER": 566, "INTPTLAT": "+38.9479653", "INTPTLON": "-077.0118821" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.944983 ], [ -77.014108, 38.945135 ], [ -77.014234, 38.945186 ], [ -77.014751, 38.945401 ], [ -77.015670, 38.945729 ], [ -77.015698, 38.945785 ], [ -77.016011, 38.946395 ], [ -77.016068, 38.946430 ], [ -77.016660, 38.946412 ], [ -77.016808, 38.946409 ], [ -77.017096, 38.946403 ], [ -77.017330, 38.946395 ], [ -77.017478, 38.946391 ], [ -77.018498, 38.946358 ], [ -77.019410, 38.946335 ], [ -77.019453, 38.947308 ], [ -77.019456, 38.947402 ], [ -77.019466, 38.947640 ], [ -77.019492, 38.948149 ], [ -77.019510, 38.948470 ], [ -77.019525, 38.948812 ], [ -77.019541, 38.949135 ], [ -77.019543, 38.949211 ], [ -77.019550, 38.949401 ], [ -77.019563, 38.949637 ], [ -77.019576, 38.949921 ], [ -77.019578, 38.949952 ], [ -77.019581, 38.950026 ], [ -77.019593, 38.950249 ], [ -77.019600, 38.950402 ], [ -77.019604, 38.950467 ], [ -77.019629, 38.951021 ], [ -77.019678, 38.952083 ], [ -77.019576, 38.952087 ], [ -77.019349, 38.952093 ], [ -77.018973, 38.952105 ], [ -77.018320, 38.952123 ], [ -77.017605, 38.952143 ], [ -77.017204, 38.952156 ], [ -77.016826, 38.952167 ], [ -77.016456, 38.952176 ], [ -77.016323, 38.952181 ], [ -77.016297, 38.952183 ], [ -77.016270, 38.952184 ], [ -77.016191, 38.952190 ], [ -77.016107, 38.952194 ], [ -77.016064, 38.952195 ], [ -77.015888, 38.952204 ], [ -77.015768, 38.952209 ], [ -77.015276, 38.952224 ], [ -77.013731, 38.952268 ], [ -77.013731, 38.944983 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002202", "GEOID": "11001002202", "NAME": "22.02", "NAMELSAD": "Census Tract 22.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 698895, "AWATER": 566, "INTPTLAT": "+38.9479653", "INTPTLON": "-077.0118821" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013731, 38.952268 ], [ -77.013731, 38.944983 ], [ -77.014108, 38.945135 ], [ -77.014160, 38.945156 ], [ -77.014234, 38.945186 ], [ -77.014751, 38.945401 ], [ -77.015670, 38.945729 ], [ -77.015698, 38.945785 ], [ -77.016011, 38.946395 ], [ -77.016068, 38.946430 ], [ -77.016660, 38.946412 ], [ -77.016808, 38.946409 ], [ -77.017096, 38.946403 ], [ -77.017330, 38.946395 ], [ -77.017478, 38.946391 ], [ -77.018498, 38.946358 ], [ -77.019410, 38.946335 ], [ -77.019453, 38.947308 ], [ -77.019456, 38.947402 ], [ -77.019466, 38.947640 ], [ -77.019492, 38.948149 ], [ -77.019510, 38.948470 ], [ -77.019525, 38.948812 ], [ -77.019541, 38.949135 ], [ -77.019543, 38.949211 ], [ -77.019550, 38.949401 ], [ -77.019563, 38.949637 ], [ -77.019576, 38.949921 ], [ -77.019578, 38.949952 ], [ -77.019581, 38.950026 ], [ -77.019593, 38.950249 ], [ -77.019600, 38.950402 ], [ -77.019604, 38.950467 ], [ -77.019629, 38.951021 ], [ -77.019678, 38.952083 ], [ -77.019576, 38.952087 ], [ -77.019349, 38.952093 ], [ -77.018973, 38.952105 ], [ -77.018320, 38.952123 ], [ -77.017605, 38.952143 ], [ -77.017204, 38.952156 ], [ -77.016826, 38.952167 ], [ -77.016456, 38.952176 ], [ -77.016323, 38.952181 ], [ -77.016297, 38.952183 ], [ -77.016270, 38.952184 ], [ -77.016191, 38.952190 ], [ -77.016107, 38.952194 ], [ -77.016064, 38.952195 ], [ -77.015888, 38.952204 ], [ -77.015768, 38.952209 ], [ -77.015276, 38.952224 ], [ -77.014160, 38.952256 ], [ -77.013731, 38.952268 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4687, "y": 6267 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004703", "GEOID": "11001004703", "NAME": "47.03", "NAMELSAD": "Census Tract 47.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 124124, "AWATER": 0, "INTPTLAT": "+38.9034762", "INTPTLON": "-077.0170713" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013719, 38.902514 ], [ -77.013877, 38.902514 ], [ -77.013926, 38.902515 ], [ -77.014200, 38.902515 ], [ -77.014546, 38.902518 ], [ -77.014589, 38.902518 ], [ -77.014589, 38.904914 ], [ -77.014579, 38.904885 ], [ -77.014496, 38.904675 ], [ -77.014402, 38.904386 ], [ -77.014331, 38.904188 ], [ -77.014243, 38.903953 ], [ -77.014192, 38.903811 ], [ -77.014165, 38.903739 ], [ -77.014105, 38.903562 ], [ -77.013855, 38.902873 ], [ -77.013785, 38.902685 ], [ -77.013719, 38.902514 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004703", "GEOID": "11001004703", "NAME": "47.03", "NAMELSAD": "Census Tract 47.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 124124, "AWATER": 0, "INTPTLAT": "+38.9034762", "INTPTLON": "-077.0170713" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.904914 ], [ -77.014579, 38.904885 ], [ -77.014496, 38.904675 ], [ -77.014402, 38.904386 ], [ -77.014331, 38.904188 ], [ -77.014243, 38.903953 ], [ -77.014192, 38.903811 ], [ -77.014165, 38.903739 ], [ -77.014160, 38.903726 ], [ -77.014105, 38.903562 ], [ -77.013855, 38.902873 ], [ -77.013785, 38.902685 ], [ -77.013719, 38.902514 ], [ -77.013877, 38.902514 ], [ -77.013926, 38.902515 ], [ -77.014200, 38.902515 ], [ -77.014546, 38.902518 ], [ -77.014589, 38.902518 ], [ -77.014589, 38.904914 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005900", "GEOID": "11001005900", "NAME": "59", "NAMELSAD": "Census Tract 59", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 641993, "AWATER": 0, "INTPTLAT": "+38.8959944", "INTPTLON": "-077.0149475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013176, 38.892090 ], [ -77.013636, 38.892083 ], [ -77.014019, 38.892082 ], [ -77.014235, 38.892082 ], [ -77.014589, 38.892083 ], [ -77.014589, 38.899550 ], [ -77.014256, 38.899439 ], [ -77.014073, 38.899382 ], [ -77.013657, 38.899231 ], [ -77.012420, 38.898847 ], [ -77.012346, 38.898824 ], [ -77.012298, 38.898804 ], [ -77.011902, 38.898637 ], [ -77.011179, 38.898330 ], [ -77.010255, 38.897954 ], [ -77.009295, 38.897563 ], [ -77.009226, 38.897535 ], [ -77.009061, 38.897469 ], [ -77.009059, 38.897341 ], [ -77.009055, 38.897128 ], [ -77.009054, 38.896512 ], [ -77.009056, 38.896125 ], [ -77.009055, 38.895435 ], [ -77.009057, 38.895103 ], [ -77.009495, 38.894789 ], [ -77.009847, 38.894780 ], [ -77.009903, 38.894784 ], [ -77.009930, 38.894784 ], [ -77.010068, 38.894788 ], [ -77.010274, 38.894791 ], [ -77.010481, 38.894791 ], [ -77.010618, 38.894789 ], [ -77.010881, 38.894789 ], [ -77.010940, 38.894788 ], [ -77.010909, 38.894698 ], [ -77.010750, 38.894202 ], [ -77.010658, 38.893948 ], [ -77.010886, 38.893775 ], [ -77.011021, 38.893678 ], [ -77.011159, 38.893577 ], [ -77.011900, 38.893048 ], [ -77.012168, 38.892858 ], [ -77.012418, 38.892673 ], [ -77.012747, 38.892436 ], [ -77.012982, 38.892245 ], [ -77.013176, 38.892090 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "005900", "GEOID": "11001005900", "NAME": "59", "NAMELSAD": "Census Tract 59", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 641993, "AWATER": 0, "INTPTLAT": "+38.8959944", "INTPTLON": "-077.0149475" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.899550 ], [ -77.014256, 38.899439 ], [ -77.014160, 38.899409 ], [ -77.014073, 38.899382 ], [ -77.013657, 38.899231 ], [ -77.012420, 38.898847 ], [ -77.012346, 38.898824 ], [ -77.012298, 38.898804 ], [ -77.011902, 38.898637 ], [ -77.011179, 38.898330 ], [ -77.010255, 38.897954 ], [ -77.009295, 38.897563 ], [ -77.009226, 38.897535 ], [ -77.009061, 38.897469 ], [ -77.009059, 38.897341 ], [ -77.009055, 38.897128 ], [ -77.009054, 38.896512 ], [ -77.009056, 38.896125 ], [ -77.009055, 38.895435 ], [ -77.009057, 38.895103 ], [ -77.009495, 38.894789 ], [ -77.009847, 38.894780 ], [ -77.009903, 38.894784 ], [ -77.009930, 38.894784 ], [ -77.010068, 38.894788 ], [ -77.010274, 38.894791 ], [ -77.010481, 38.894791 ], [ -77.010618, 38.894789 ], [ -77.010881, 38.894789 ], [ -77.010940, 38.894788 ], [ -77.010909, 38.894698 ], [ -77.010750, 38.894202 ], [ -77.010658, 38.893948 ], [ -77.010886, 38.893775 ], [ -77.011021, 38.893678 ], [ -77.011159, 38.893577 ], [ -77.011900, 38.893048 ], [ -77.012168, 38.892858 ], [ -77.012418, 38.892673 ], [ -77.012747, 38.892436 ], [ -77.012982, 38.892245 ], [ -77.013176, 38.892090 ], [ -77.013636, 38.892083 ], [ -77.014019, 38.892082 ], [ -77.014235, 38.892082 ], [ -77.014589, 38.892083 ], [ -77.014589, 38.899550 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008999, 38.907274 ], [ -77.009082, 38.907269 ], [ -77.009168, 38.907264 ], [ -77.009298, 38.907235 ], [ -77.009550, 38.907139 ], [ -77.010095, 38.906984 ], [ -77.010123, 38.906975 ], [ -77.010203, 38.906947 ], [ -77.012157, 38.906269 ], [ -77.012238, 38.906294 ], [ -77.012620, 38.906155 ], [ -77.013237, 38.905956 ], [ -77.013424, 38.905881 ], [ -77.013647, 38.905813 ], [ -77.014156, 38.905647 ], [ -77.014589, 38.905493 ], [ -77.014589, 38.908467 ], [ -77.009001, 38.908467 ], [ -77.008987, 38.907684 ], [ -77.008995, 38.907364 ], [ -77.008999, 38.907274 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009001, 38.908467 ], [ -77.008995, 38.908133 ], [ -77.008987, 38.907684 ], [ -77.008995, 38.907364 ], [ -77.008999, 38.907274 ], [ -77.009082, 38.907269 ], [ -77.009168, 38.907264 ], [ -77.009298, 38.907235 ], [ -77.009550, 38.907139 ], [ -77.010095, 38.906984 ], [ -77.010123, 38.906975 ], [ -77.010203, 38.906947 ], [ -77.012157, 38.906269 ], [ -77.012238, 38.906294 ], [ -77.012620, 38.906155 ], [ -77.013237, 38.905956 ], [ -77.013424, 38.905881 ], [ -77.013647, 38.905813 ], [ -77.014156, 38.905647 ], [ -77.014160, 38.905646 ], [ -77.014589, 38.905493 ], [ -77.014589, 38.908467 ], [ -77.009001, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008702", "GEOID": "11001008702", "NAME": "87.02", "NAMELSAD": "Census Tract 87.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 486411, "AWATER": 0, "INTPTLAT": "+38.9150961", "INTPTLON": "-077.0013085" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002503, 38.908001 ], [ -77.002880, 38.908163 ], [ -77.003142, 38.908274 ], [ -77.003272, 38.908330 ], [ -77.003406, 38.908387 ], [ -77.003593, 38.908467 ], [ -77.002369, 38.908467 ], [ -77.002423, 38.908339 ], [ -77.002503, 38.908001 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008702", "GEOID": "11001008702", "NAME": "87.02", "NAMELSAD": "Census Tract 87.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 486411, "AWATER": 0, "INTPTLAT": "+38.9150961", "INTPTLON": "-077.0013085" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002369, 38.908467 ], [ -77.002423, 38.908339 ], [ -77.002471, 38.908133 ], [ -77.002503, 38.908001 ], [ -77.002810, 38.908133 ], [ -77.002880, 38.908163 ], [ -77.003142, 38.908274 ], [ -77.003272, 38.908330 ], [ -77.003406, 38.908387 ], [ -77.003593, 38.908467 ], [ -77.002369, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004704", "GEOID": "11001004704", "NAME": "47.04", "NAMELSAD": "Census Tract 47.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 198509, "AWATER": 0, "INTPTLAT": "+38.9045660", "INTPTLON": "-077.0114767" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013719, 38.902514 ], [ -77.013785, 38.902685 ], [ -77.013855, 38.902873 ], [ -77.014105, 38.903562 ], [ -77.014165, 38.903739 ], [ -77.014192, 38.903811 ], [ -77.014243, 38.903953 ], [ -77.014331, 38.904188 ], [ -77.014402, 38.904386 ], [ -77.014496, 38.904675 ], [ -77.014579, 38.904885 ], [ -77.014589, 38.904914 ], [ -77.014589, 38.905493 ], [ -77.014156, 38.905647 ], [ -77.013647, 38.905813 ], [ -77.013424, 38.905881 ], [ -77.013237, 38.905956 ], [ -77.012620, 38.906155 ], [ -77.012238, 38.906294 ], [ -77.012157, 38.906269 ], [ -77.010203, 38.906947 ], [ -77.010123, 38.906975 ], [ -77.010095, 38.906984 ], [ -77.009550, 38.907139 ], [ -77.009298, 38.907235 ], [ -77.009168, 38.907264 ], [ -77.009082, 38.907269 ], [ -77.008999, 38.907274 ], [ -77.008999, 38.906320 ], [ -77.008995, 38.905755 ], [ -77.009060, 38.905647 ], [ -77.009063, 38.905130 ], [ -77.009066, 38.904684 ], [ -77.009066, 38.904497 ], [ -77.009066, 38.904294 ], [ -77.009063, 38.903730 ], [ -77.009061, 38.903192 ], [ -77.009062, 38.902603 ], [ -77.009061, 38.902515 ], [ -77.009248, 38.902514 ], [ -77.009843, 38.902515 ], [ -77.011234, 38.902516 ], [ -77.011318, 38.902517 ], [ -77.011688, 38.902516 ], [ -77.012168, 38.902516 ], [ -77.012305, 38.902516 ], [ -77.012395, 38.902517 ], [ -77.013579, 38.902516 ], [ -77.013719, 38.902514 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004704", "GEOID": "11001004704", "NAME": "47.04", "NAMELSAD": "Census Tract 47.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 198509, "AWATER": 0, "INTPTLAT": "+38.9045660", "INTPTLON": "-077.0114767" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008999, 38.907274 ], [ -77.008999, 38.906320 ], [ -77.008995, 38.905755 ], [ -77.009060, 38.905647 ], [ -77.009063, 38.905130 ], [ -77.009066, 38.904684 ], [ -77.009066, 38.904294 ], [ -77.009063, 38.903730 ], [ -77.009061, 38.903192 ], [ -77.009062, 38.902603 ], [ -77.009061, 38.902515 ], [ -77.009248, 38.902514 ], [ -77.009843, 38.902515 ], [ -77.011234, 38.902516 ], [ -77.011318, 38.902517 ], [ -77.011688, 38.902516 ], [ -77.012305, 38.902516 ], [ -77.012395, 38.902517 ], [ -77.013579, 38.902516 ], [ -77.013719, 38.902514 ], [ -77.013785, 38.902685 ], [ -77.013855, 38.902873 ], [ -77.014105, 38.903562 ], [ -77.014160, 38.903725 ], [ -77.014165, 38.903739 ], [ -77.014192, 38.903811 ], [ -77.014243, 38.903953 ], [ -77.014331, 38.904188 ], [ -77.014402, 38.904386 ], [ -77.014496, 38.904675 ], [ -77.014579, 38.904885 ], [ -77.014589, 38.904914 ], [ -77.014589, 38.905493 ], [ -77.014160, 38.905646 ], [ -77.014156, 38.905647 ], [ -77.013647, 38.905813 ], [ -77.013424, 38.905881 ], [ -77.013237, 38.905956 ], [ -77.012620, 38.906155 ], [ -77.012238, 38.906294 ], [ -77.012157, 38.906269 ], [ -77.010203, 38.906947 ], [ -77.010123, 38.906975 ], [ -77.010095, 38.906984 ], [ -77.009550, 38.907139 ], [ -77.009298, 38.907235 ], [ -77.009168, 38.907264 ], [ -77.009082, 38.907269 ], [ -77.008999, 38.907274 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004702", "GEOID": "11001004702", "NAME": "47.02", "NAMELSAD": "Census Tract 47.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 326418, "AWATER": 0, "INTPTLAT": "+38.9008601", "INTPTLON": "-077.0136108" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.902518 ], [ -77.014546, 38.902518 ], [ -77.014200, 38.902515 ], [ -77.013926, 38.902515 ], [ -77.013877, 38.902514 ], [ -77.013719, 38.902514 ], [ -77.013579, 38.902516 ], [ -77.012395, 38.902517 ], [ -77.012305, 38.902516 ], [ -77.012168, 38.902516 ], [ -77.011688, 38.902516 ], [ -77.011318, 38.902517 ], [ -77.011234, 38.902516 ], [ -77.009843, 38.902515 ], [ -77.009248, 38.902514 ], [ -77.009061, 38.902515 ], [ -77.009060, 38.901312 ], [ -77.009057, 38.900402 ], [ -77.009060, 38.900208 ], [ -77.009063, 38.899562 ], [ -77.009062, 38.899065 ], [ -77.009063, 38.898917 ], [ -77.009069, 38.897859 ], [ -77.009063, 38.897555 ], [ -77.009061, 38.897469 ], [ -77.009226, 38.897535 ], [ -77.009295, 38.897563 ], [ -77.010255, 38.897954 ], [ -77.011179, 38.898330 ], [ -77.011902, 38.898637 ], [ -77.012298, 38.898804 ], [ -77.012346, 38.898824 ], [ -77.012420, 38.898847 ], [ -77.013657, 38.899231 ], [ -77.014073, 38.899382 ], [ -77.014256, 38.899439 ], [ -77.014589, 38.899550 ], [ -77.014589, 38.902518 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004702", "GEOID": "11001004702", "NAME": "47.02", "NAMELSAD": "Census Tract 47.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 326418, "AWATER": 0, "INTPTLAT": "+38.9008601", "INTPTLON": "-077.0136108" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014546, 38.902518 ], [ -77.014200, 38.902515 ], [ -77.013926, 38.902515 ], [ -77.013877, 38.902514 ], [ -77.013719, 38.902514 ], [ -77.013579, 38.902516 ], [ -77.012395, 38.902517 ], [ -77.012305, 38.902516 ], [ -77.011688, 38.902516 ], [ -77.011318, 38.902517 ], [ -77.011234, 38.902516 ], [ -77.009843, 38.902515 ], [ -77.009248, 38.902514 ], [ -77.009061, 38.902515 ], [ -77.009060, 38.901312 ], [ -77.009057, 38.900402 ], [ -77.009060, 38.900208 ], [ -77.009063, 38.899562 ], [ -77.009062, 38.899065 ], [ -77.009063, 38.898917 ], [ -77.009069, 38.897859 ], [ -77.009063, 38.897555 ], [ -77.009061, 38.897469 ], [ -77.009226, 38.897535 ], [ -77.009295, 38.897563 ], [ -77.010255, 38.897954 ], [ -77.011179, 38.898330 ], [ -77.011902, 38.898637 ], [ -77.012298, 38.898804 ], [ -77.012346, 38.898824 ], [ -77.012420, 38.898847 ], [ -77.013657, 38.899231 ], [ -77.014073, 38.899382 ], [ -77.014160, 38.899409 ], [ -77.014256, 38.899439 ], [ -77.014589, 38.899550 ], [ -77.014589, 38.902518 ], [ -77.014546, 38.902518 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010601", "GEOID": "11001010601", "NAME": "106.01", "NAMELSAD": "Census Tract 106.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 224811, "AWATER": 0, "INTPTLAT": "+38.9076530", "INTPTLON": "-077.0063018" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003593, 38.908467 ], [ -77.003406, 38.908387 ], [ -77.003272, 38.908330 ], [ -77.003142, 38.908274 ], [ -77.002880, 38.908163 ], [ -77.002503, 38.908001 ], [ -77.003352, 38.905644 ], [ -77.005475, 38.905644 ], [ -77.005882, 38.905641 ], [ -77.006684, 38.905640 ], [ -77.007206, 38.905643 ], [ -77.007666, 38.905642 ], [ -77.008188, 38.905642 ], [ -77.008920, 38.905646 ], [ -77.008994, 38.905646 ], [ -77.009060, 38.905647 ], [ -77.008995, 38.905755 ], [ -77.008999, 38.906320 ], [ -77.008999, 38.907274 ], [ -77.008995, 38.907364 ], [ -77.008987, 38.907684 ], [ -77.009001, 38.908467 ], [ -77.003593, 38.908467 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010601", "GEOID": "11001010601", "NAME": "106.01", "NAMELSAD": "Census Tract 106.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 224811, "AWATER": 0, "INTPTLAT": "+38.9076530", "INTPTLON": "-077.0063018" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003593, 38.908467 ], [ -77.003406, 38.908387 ], [ -77.003272, 38.908330 ], [ -77.003142, 38.908274 ], [ -77.002880, 38.908163 ], [ -77.002810, 38.908133 ], [ -77.002503, 38.908001 ], [ -77.003352, 38.905644 ], [ -77.005475, 38.905644 ], [ -77.005882, 38.905641 ], [ -77.006684, 38.905640 ], [ -77.007206, 38.905643 ], [ -77.007666, 38.905642 ], [ -77.008188, 38.905642 ], [ -77.008920, 38.905646 ], [ -77.008994, 38.905646 ], [ -77.009060, 38.905647 ], [ -77.008995, 38.905755 ], [ -77.008999, 38.906320 ], [ -77.008999, 38.907274 ], [ -77.008995, 38.907364 ], [ -77.008987, 38.907684 ], [ -77.008995, 38.908133 ], [ -77.009001, 38.908467 ], [ -77.003593, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010603", "GEOID": "11001010603", "NAME": "106.03", "NAMELSAD": "Census Tract 106.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 464270, "AWATER": 0, "INTPTLAT": "+38.9011144", "INTPTLON": "-077.0063567" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.005740, 38.896008 ], [ -77.005932, 38.896035 ], [ -77.006143, 38.895986 ], [ -77.006322, 38.895970 ], [ -77.006533, 38.895962 ], [ -77.006715, 38.895986 ], [ -77.006915, 38.896027 ], [ -77.006988, 38.896059 ], [ -77.007167, 38.896141 ], [ -77.007306, 38.896253 ], [ -77.007557, 38.896661 ], [ -77.007598, 38.896750 ], [ -77.007647, 38.896832 ], [ -77.007696, 38.896872 ], [ -77.007771, 38.896913 ], [ -77.008108, 38.897156 ], [ -77.008200, 38.897222 ], [ -77.009063, 38.897555 ], [ -77.009069, 38.897859 ], [ -77.009063, 38.898917 ], [ -77.009062, 38.899065 ], [ -77.009063, 38.899562 ], [ -77.009060, 38.900208 ], [ -77.009057, 38.900402 ], [ -77.009060, 38.901312 ], [ -77.009061, 38.902515 ], [ -77.009062, 38.902603 ], [ -77.009061, 38.903192 ], [ -77.009063, 38.903730 ], [ -77.009066, 38.904294 ], [ -77.009066, 38.904497 ], [ -77.009066, 38.904684 ], [ -77.009063, 38.905130 ], [ -77.009060, 38.905647 ], [ -77.008994, 38.905646 ], [ -77.008920, 38.905646 ], [ -77.008188, 38.905642 ], [ -77.007666, 38.905642 ], [ -77.007206, 38.905643 ], [ -77.006684, 38.905640 ], [ -77.005882, 38.905641 ], [ -77.005475, 38.905644 ], [ -77.003352, 38.905644 ], [ -77.004008, 38.903744 ], [ -77.004146, 38.903123 ], [ -77.004430, 38.902515 ], [ -77.004186, 38.902515 ], [ -77.003566, 38.902515 ], [ -77.003566, 38.901851 ], [ -77.003567, 38.901805 ], [ -77.003567, 38.901681 ], [ -77.003566, 38.901627 ], [ -77.003565, 38.901323 ], [ -77.003565, 38.900853 ], [ -77.003566, 38.900683 ], [ -77.003563, 38.900412 ], [ -77.003563, 38.900207 ], [ -77.003548, 38.900149 ], [ -77.003521, 38.900060 ], [ -77.003500, 38.899847 ], [ -77.003502, 38.898913 ], [ -77.003508, 38.897840 ], [ -77.003507, 38.897438 ], [ -77.003506, 38.897337 ], [ -77.003974, 38.897341 ], [ -77.004605, 38.897341 ], [ -77.004770, 38.897340 ], [ -77.004810, 38.897213 ], [ -77.004965, 38.896759 ], [ -77.005029, 38.896617 ], [ -77.005037, 38.896599 ], [ -77.005142, 38.896409 ], [ -77.005196, 38.896304 ], [ -77.005219, 38.896277 ], [ -77.005244, 38.896251 ], [ -77.005271, 38.896226 ], [ -77.005315, 38.896191 ], [ -77.005583, 38.896047 ], [ -77.005740, 38.896008 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010603", "GEOID": "11001010603", "NAME": "106.03", "NAMELSAD": "Census Tract 106.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 464270, "AWATER": 0, "INTPTLAT": "+38.9011144", "INTPTLON": "-077.0063567" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009060, 38.905647 ], [ -77.008994, 38.905646 ], [ -77.008920, 38.905646 ], [ -77.008188, 38.905642 ], [ -77.007666, 38.905642 ], [ -77.007206, 38.905643 ], [ -77.006684, 38.905640 ], [ -77.005882, 38.905641 ], [ -77.005475, 38.905644 ], [ -77.003352, 38.905644 ], [ -77.004008, 38.903744 ], [ -77.004146, 38.903123 ], [ -77.004430, 38.902515 ], [ -77.003566, 38.902515 ], [ -77.003566, 38.901851 ], [ -77.003567, 38.901805 ], [ -77.003567, 38.901681 ], [ -77.003566, 38.901627 ], [ -77.003565, 38.901323 ], [ -77.003565, 38.900853 ], [ -77.003566, 38.900683 ], [ -77.003563, 38.900412 ], [ -77.003563, 38.900207 ], [ -77.003548, 38.900149 ], [ -77.003521, 38.900060 ], [ -77.003500, 38.899847 ], [ -77.003502, 38.898913 ], [ -77.003508, 38.897840 ], [ -77.003507, 38.897438 ], [ -77.003506, 38.897337 ], [ -77.003974, 38.897341 ], [ -77.004605, 38.897341 ], [ -77.004770, 38.897340 ], [ -77.004810, 38.897213 ], [ -77.004965, 38.896759 ], [ -77.005029, 38.896617 ], [ -77.005037, 38.896599 ], [ -77.005142, 38.896409 ], [ -77.005196, 38.896304 ], [ -77.005219, 38.896277 ], [ -77.005244, 38.896251 ], [ -77.005271, 38.896226 ], [ -77.005315, 38.896191 ], [ -77.005583, 38.896047 ], [ -77.005740, 38.896008 ], [ -77.005932, 38.896035 ], [ -77.006143, 38.895986 ], [ -77.006322, 38.895970 ], [ -77.006533, 38.895962 ], [ -77.006715, 38.895986 ], [ -77.006915, 38.896027 ], [ -77.006988, 38.896059 ], [ -77.007167, 38.896141 ], [ -77.007306, 38.896253 ], [ -77.007557, 38.896661 ], [ -77.007598, 38.896750 ], [ -77.007647, 38.896832 ], [ -77.007696, 38.896872 ], [ -77.007771, 38.896913 ], [ -77.008108, 38.897156 ], [ -77.008200, 38.897222 ], [ -77.009063, 38.897555 ], [ -77.009069, 38.897859 ], [ -77.009063, 38.898917 ], [ -77.009062, 38.899065 ], [ -77.009063, 38.899562 ], [ -77.009060, 38.900208 ], [ -77.009057, 38.900402 ], [ -77.009060, 38.901312 ], [ -77.009061, 38.902515 ], [ -77.009062, 38.902603 ], [ -77.009061, 38.903192 ], [ -77.009063, 38.903730 ], [ -77.009066, 38.904294 ], [ -77.009066, 38.904684 ], [ -77.009063, 38.905130 ], [ -77.009060, 38.905647 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010602", "GEOID": "11001010602", "NAME": "106.02", "NAMELSAD": "Census Tract 106.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 542512, "AWATER": 0, "INTPTLAT": "+38.9033936", "INTPTLON": "-076.9994636" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994958, 38.900203 ], [ -76.996164, 38.900205 ], [ -76.997615, 38.900203 ], [ -76.998012, 38.900204 ], [ -76.998439, 38.900204 ], [ -76.998547, 38.900205 ], [ -76.999504, 38.900204 ], [ -76.999937, 38.900205 ], [ -77.000445, 38.900204 ], [ -77.000568, 38.900205 ], [ -77.001278, 38.900205 ], [ -77.001854, 38.900204 ], [ -77.002035, 38.900203 ], [ -77.002171, 38.900206 ], [ -77.002767, 38.900206 ], [ -77.003563, 38.900207 ], [ -77.003563, 38.900412 ], [ -77.003566, 38.900683 ], [ -77.003565, 38.900853 ], [ -77.003565, 38.901323 ], [ -77.003566, 38.901627 ], [ -77.003567, 38.901681 ], [ -77.003567, 38.901805 ], [ -77.003566, 38.901851 ], [ -77.003566, 38.902515 ], [ -77.004186, 38.902515 ], [ -77.004430, 38.902515 ], [ -77.004146, 38.903123 ], [ -77.004008, 38.903744 ], [ -77.003352, 38.905644 ], [ -77.002503, 38.908001 ], [ -77.002252, 38.907893 ], [ -77.002214, 38.907878 ], [ -77.002014, 38.907796 ], [ -77.001821, 38.907718 ], [ -77.001454, 38.907563 ], [ -77.000850, 38.907305 ], [ -77.000790, 38.907280 ], [ -77.000481, 38.907149 ], [ -77.000359, 38.907098 ], [ -77.000212, 38.907043 ], [ -76.999573, 38.906769 ], [ -76.999428, 38.906706 ], [ -76.998333, 38.906230 ], [ -76.997808, 38.906002 ], [ -76.997369, 38.905813 ], [ -76.997095, 38.905696 ], [ -76.996671, 38.905514 ], [ -76.996423, 38.905409 ], [ -76.996160, 38.905299 ], [ -76.995987, 38.905231 ], [ -76.995182, 38.904881 ], [ -76.995054, 38.904827 ], [ -76.994895, 38.904758 ], [ -76.994507, 38.904593 ], [ -76.993898, 38.904336 ], [ -76.993755, 38.904274 ], [ -76.993132, 38.904000 ], [ -76.993527, 38.903728 ], [ -76.993583, 38.903689 ], [ -76.993754, 38.903574 ], [ -76.993863, 38.903501 ], [ -76.994638, 38.902998 ], [ -76.994956, 38.902798 ], [ -76.994957, 38.902703 ], [ -76.994956, 38.902512 ], [ -76.994956, 38.902115 ], [ -76.994957, 38.902077 ], [ -76.994958, 38.901326 ], [ -76.994958, 38.900203 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010602", "GEOID": "11001010602", "NAME": "106.02", "NAMELSAD": "Census Tract 106.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 542512, "AWATER": 0, "INTPTLAT": "+38.9033936", "INTPTLON": "-076.9994636" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002503, 38.908001 ], [ -77.002252, 38.907893 ], [ -77.002214, 38.907878 ], [ -77.002014, 38.907796 ], [ -77.001821, 38.907718 ], [ -77.001454, 38.907563 ], [ -77.000850, 38.907305 ], [ -77.000790, 38.907280 ], [ -77.000481, 38.907149 ], [ -77.000359, 38.907098 ], [ -77.000212, 38.907043 ], [ -76.999573, 38.906769 ], [ -76.999428, 38.906706 ], [ -76.998333, 38.906230 ], [ -76.997808, 38.906002 ], [ -76.997369, 38.905813 ], [ -76.997095, 38.905696 ], [ -76.996671, 38.905514 ], [ -76.996423, 38.905409 ], [ -76.996160, 38.905299 ], [ -76.995987, 38.905231 ], [ -76.995182, 38.904881 ], [ -76.995054, 38.904827 ], [ -76.994895, 38.904758 ], [ -76.994507, 38.904593 ], [ -76.993898, 38.904336 ], [ -76.993755, 38.904274 ], [ -76.993132, 38.904000 ], [ -76.993527, 38.903728 ], [ -76.993583, 38.903689 ], [ -76.993754, 38.903574 ], [ -76.993863, 38.903501 ], [ -76.994638, 38.902998 ], [ -76.994956, 38.902798 ], [ -76.994957, 38.902703 ], [ -76.994956, 38.902512 ], [ -76.994956, 38.902115 ], [ -76.994957, 38.902077 ], [ -76.994958, 38.901326 ], [ -76.994958, 38.900203 ], [ -76.996164, 38.900205 ], [ -76.997615, 38.900203 ], [ -76.998012, 38.900204 ], [ -76.998439, 38.900204 ], [ -76.998547, 38.900205 ], [ -76.999504, 38.900204 ], [ -76.999937, 38.900205 ], [ -77.000445, 38.900204 ], [ -77.000568, 38.900205 ], [ -77.001278, 38.900205 ], [ -77.001854, 38.900204 ], [ -77.002035, 38.900203 ], [ -77.002171, 38.900206 ], [ -77.002767, 38.900206 ], [ -77.003563, 38.900207 ], [ -77.003563, 38.900412 ], [ -77.003566, 38.900683 ], [ -77.003565, 38.900853 ], [ -77.003565, 38.901323 ], [ -77.003566, 38.901627 ], [ -77.003567, 38.901681 ], [ -77.003567, 38.901805 ], [ -77.003566, 38.901851 ], [ -77.003566, 38.902515 ], [ -77.004430, 38.902515 ], [ -77.004146, 38.903123 ], [ -77.004008, 38.903744 ], [ -77.003352, 38.905644 ], [ -77.002503, 38.908001 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008301", "GEOID": "11001008301", "NAME": "83.01", "NAMELSAD": "Census Tract 83.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 303970, "AWATER": 0, "INTPTLAT": "+38.8970372", "INTPTLON": "-077.0008008" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.998447, 38.893082 ], [ -76.998924, 38.893083 ], [ -76.999509, 38.893085 ], [ -76.999576, 38.893086 ], [ -77.000120, 38.893087 ], [ -77.000207, 38.893086 ], [ -77.000331, 38.893087 ], [ -77.000570, 38.893088 ], [ -77.000574, 38.893404 ], [ -77.000575, 38.893499 ], [ -77.000575, 38.893584 ], [ -77.000575, 38.893865 ], [ -77.000574, 38.893917 ], [ -77.000574, 38.894073 ], [ -77.000617, 38.894077 ], [ -77.000701, 38.894090 ], [ -77.000742, 38.894098 ], [ -77.000782, 38.894107 ], [ -77.000821, 38.894117 ], [ -77.000860, 38.894129 ], [ -77.000898, 38.894142 ], [ -77.001381, 38.894340 ], [ -77.002033, 38.894606 ], [ -77.002130, 38.894645 ], [ -77.002302, 38.894716 ], [ -77.002458, 38.894779 ], [ -77.002666, 38.894864 ], [ -77.002747, 38.894898 ], [ -77.003303, 38.895124 ], [ -77.003507, 38.895207 ], [ -77.003507, 38.895345 ], [ -77.003506, 38.895391 ], [ -77.003507, 38.895641 ], [ -77.003507, 38.896118 ], [ -77.003506, 38.896801 ], [ -77.003506, 38.897337 ], [ -77.003507, 38.897438 ], [ -77.003508, 38.897840 ], [ -77.003502, 38.898913 ], [ -77.003500, 38.899847 ], [ -77.003521, 38.900060 ], [ -77.003548, 38.900149 ], [ -77.003563, 38.900207 ], [ -77.002767, 38.900206 ], [ -77.002171, 38.900206 ], [ -77.002035, 38.900203 ], [ -77.001854, 38.900204 ], [ -77.001278, 38.900205 ], [ -77.000568, 38.900205 ], [ -77.000445, 38.900204 ], [ -76.999937, 38.900205 ], [ -76.999504, 38.900204 ], [ -76.998547, 38.900205 ], [ -76.998439, 38.900204 ], [ -76.998440, 38.900078 ], [ -76.998441, 38.899357 ], [ -76.998445, 38.898911 ], [ -76.998448, 38.898430 ], [ -76.998446, 38.898128 ], [ -76.998445, 38.897866 ], [ -76.998446, 38.897764 ], [ -76.998446, 38.897435 ], [ -76.998445, 38.897332 ], [ -76.998443, 38.897237 ], [ -76.998442, 38.896722 ], [ -76.998441, 38.896116 ], [ -76.998442, 38.895561 ], [ -76.998443, 38.895457 ], [ -76.998446, 38.894787 ], [ -76.998446, 38.894731 ], [ -76.998452, 38.894185 ], [ -76.998452, 38.894093 ], [ -76.998451, 38.894046 ], [ -76.998451, 38.893965 ], [ -76.998450, 38.893770 ], [ -76.998450, 38.893685 ], [ -76.998449, 38.893646 ], [ -76.998449, 38.893586 ], [ -76.998448, 38.893343 ], [ -76.998447, 38.893176 ], [ -76.998447, 38.893082 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008301", "GEOID": "11001008301", "NAME": "83.01", "NAMELSAD": "Census Tract 83.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 303970, "AWATER": 0, "INTPTLAT": "+38.8970372", "INTPTLON": "-077.0008008" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003563, 38.900207 ], [ -77.002767, 38.900206 ], [ -77.002171, 38.900206 ], [ -77.002035, 38.900203 ], [ -77.001854, 38.900204 ], [ -77.001278, 38.900205 ], [ -77.000568, 38.900205 ], [ -77.000445, 38.900204 ], [ -76.999937, 38.900205 ], [ -76.999504, 38.900204 ], [ -76.998547, 38.900205 ], [ -76.998439, 38.900204 ], [ -76.998440, 38.900078 ], [ -76.998441, 38.899357 ], [ -76.998445, 38.898911 ], [ -76.998448, 38.898430 ], [ -76.998446, 38.898128 ], [ -76.998445, 38.897866 ], [ -76.998446, 38.897764 ], [ -76.998446, 38.897435 ], [ -76.998445, 38.897332 ], [ -76.998443, 38.897237 ], [ -76.998442, 38.896722 ], [ -76.998441, 38.896116 ], [ -76.998442, 38.895561 ], [ -76.998443, 38.895457 ], [ -76.998446, 38.894787 ], [ -76.998446, 38.894731 ], [ -76.998452, 38.894185 ], [ -76.998452, 38.894093 ], [ -76.998451, 38.894046 ], [ -76.998451, 38.893965 ], [ -76.998450, 38.893770 ], [ -76.998450, 38.893685 ], [ -76.998449, 38.893646 ], [ -76.998449, 38.893586 ], [ -76.998448, 38.893343 ], [ -76.998447, 38.893176 ], [ -76.998447, 38.893082 ], [ -76.998924, 38.893083 ], [ -76.999509, 38.893085 ], [ -76.999576, 38.893086 ], [ -77.000120, 38.893087 ], [ -77.000207, 38.893086 ], [ -77.000331, 38.893087 ], [ -77.000570, 38.893088 ], [ -77.000574, 38.893404 ], [ -77.000575, 38.893499 ], [ -77.000575, 38.893865 ], [ -77.000574, 38.893917 ], [ -77.000574, 38.894073 ], [ -77.000617, 38.894077 ], [ -77.000701, 38.894090 ], [ -77.000742, 38.894098 ], [ -77.000782, 38.894107 ], [ -77.000821, 38.894117 ], [ -77.000860, 38.894129 ], [ -77.000898, 38.894142 ], [ -77.001381, 38.894340 ], [ -77.002033, 38.894606 ], [ -77.002130, 38.894645 ], [ -77.002302, 38.894716 ], [ -77.002458, 38.894779 ], [ -77.002666, 38.894864 ], [ -77.002747, 38.894898 ], [ -77.003303, 38.895124 ], [ -77.003507, 38.895207 ], [ -77.003507, 38.895345 ], [ -77.003506, 38.895391 ], [ -77.003507, 38.895641 ], [ -77.003507, 38.896118 ], [ -77.003506, 38.896801 ], [ -77.003506, 38.897337 ], [ -77.003507, 38.897438 ], [ -77.003508, 38.897840 ], [ -77.003502, 38.898913 ], [ -77.003500, 38.899847 ], [ -77.003521, 38.900060 ], [ -77.003548, 38.900149 ], [ -77.003563, 38.900207 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008200", "GEOID": "11001008200", "NAME": "82", "NAMELSAD": "Census Tract 82", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 338424, "AWATER": 0, "INTPTLAT": "+38.8918309", "INTPTLON": "-077.0006040" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.005886, 38.893625 ], [ -77.005736, 38.893579 ], [ -77.003791, 38.893578 ], [ -77.003631, 38.893579 ], [ -77.003590, 38.893581 ], [ -77.003514, 38.893582 ], [ -77.003508, 38.894787 ], [ -77.003507, 38.895207 ], [ -77.003303, 38.895124 ], [ -77.002747, 38.894898 ], [ -77.002666, 38.894864 ], [ -77.002458, 38.894779 ], [ -77.002302, 38.894716 ], [ -77.002130, 38.894645 ], [ -77.002033, 38.894606 ], [ -77.001381, 38.894340 ], [ -77.000898, 38.894142 ], [ -77.000860, 38.894129 ], [ -77.000821, 38.894117 ], [ -77.000782, 38.894107 ], [ -77.000742, 38.894098 ], [ -77.000701, 38.894090 ], [ -77.000617, 38.894077 ], [ -77.000574, 38.894073 ], [ -77.000574, 38.893917 ], [ -77.000575, 38.893865 ], [ -77.000575, 38.893584 ], [ -77.000575, 38.893499 ], [ -77.000574, 38.893404 ], [ -77.000570, 38.893088 ], [ -77.000331, 38.893087 ], [ -77.000207, 38.893086 ], [ -77.000120, 38.893087 ], [ -76.999576, 38.893086 ], [ -76.999509, 38.893085 ], [ -76.998924, 38.893083 ], [ -76.998447, 38.893082 ], [ -76.998360, 38.893066 ], [ -76.998214, 38.893037 ], [ -76.998146, 38.893017 ], [ -76.997718, 38.892844 ], [ -76.997164, 38.892624 ], [ -76.996302, 38.892273 ], [ -76.996165, 38.892216 ], [ -76.995676, 38.892017 ], [ -76.995379, 38.891896 ], [ -76.995158, 38.891808 ], [ -76.994958, 38.891723 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891422 ], [ -76.994960, 38.891152 ], [ -76.994964, 38.891017 ], [ -76.994964, 38.890989 ], [ -76.994966, 38.890935 ], [ -76.994968, 38.890875 ], [ -76.994966, 38.890699 ], [ -77.003511, 38.890699 ], [ -77.003511, 38.890938 ], [ -77.003510, 38.891023 ], [ -77.003511, 38.891359 ], [ -77.003513, 38.891799 ], [ -77.003512, 38.891916 ], [ -77.003786, 38.891868 ], [ -77.004363, 38.891924 ], [ -77.004424, 38.891782 ], [ -77.004501, 38.891672 ], [ -77.004684, 38.891514 ], [ -77.004889, 38.891397 ], [ -77.005265, 38.891244 ], [ -77.005525, 38.891132 ], [ -77.005922, 38.890969 ], [ -77.005921, 38.891240 ], [ -77.005923, 38.891403 ], [ -77.005923, 38.891829 ], [ -77.005902, 38.892012 ], [ -77.005889, 38.892122 ], [ -77.005889, 38.892590 ], [ -77.005885, 38.893469 ], [ -77.005886, 38.893625 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008200", "GEOID": "11001008200", "NAME": "82", "NAMELSAD": "Census Tract 82", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 338424, "AWATER": 0, "INTPTLAT": "+38.8918309", "INTPTLON": "-077.0006040" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003507, 38.895207 ], [ -77.003303, 38.895124 ], [ -77.002747, 38.894898 ], [ -77.002666, 38.894864 ], [ -77.002458, 38.894779 ], [ -77.002302, 38.894716 ], [ -77.002130, 38.894645 ], [ -77.002033, 38.894606 ], [ -77.001381, 38.894340 ], [ -77.000898, 38.894142 ], [ -77.000860, 38.894129 ], [ -77.000821, 38.894117 ], [ -77.000782, 38.894107 ], [ -77.000742, 38.894098 ], [ -77.000701, 38.894090 ], [ -77.000617, 38.894077 ], [ -77.000574, 38.894073 ], [ -77.000574, 38.893917 ], [ -77.000575, 38.893865 ], [ -77.000575, 38.893499 ], [ -77.000574, 38.893404 ], [ -77.000570, 38.893088 ], [ -77.000331, 38.893087 ], [ -77.000207, 38.893086 ], [ -77.000120, 38.893087 ], [ -76.999576, 38.893086 ], [ -76.999509, 38.893085 ], [ -76.998924, 38.893083 ], [ -76.998447, 38.893082 ], [ -76.998360, 38.893066 ], [ -76.998214, 38.893037 ], [ -76.998146, 38.893017 ], [ -76.997718, 38.892844 ], [ -76.997164, 38.892624 ], [ -76.996302, 38.892273 ], [ -76.996165, 38.892216 ], [ -76.995676, 38.892017 ], [ -76.995379, 38.891896 ], [ -76.995158, 38.891808 ], [ -76.994958, 38.891723 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891422 ], [ -76.994960, 38.891152 ], [ -76.994963, 38.891033 ], [ -76.994964, 38.891017 ], [ -76.994964, 38.890989 ], [ -76.994966, 38.890935 ], [ -76.994968, 38.890875 ], [ -76.994966, 38.890699 ], [ -77.003511, 38.890699 ], [ -77.003511, 38.890938 ], [ -77.003510, 38.891023 ], [ -77.003510, 38.891033 ], [ -77.003511, 38.891359 ], [ -77.003513, 38.891799 ], [ -77.003512, 38.891916 ], [ -77.003786, 38.891868 ], [ -77.004363, 38.891924 ], [ -77.004424, 38.891782 ], [ -77.004501, 38.891672 ], [ -77.004684, 38.891514 ], [ -77.004889, 38.891397 ], [ -77.005265, 38.891244 ], [ -77.005525, 38.891132 ], [ -77.005767, 38.891033 ], [ -77.005922, 38.890969 ], [ -77.005922, 38.891033 ], [ -77.005921, 38.891240 ], [ -77.005923, 38.891403 ], [ -77.005923, 38.891829 ], [ -77.005902, 38.892012 ], [ -77.005889, 38.892122 ], [ -77.005889, 38.892590 ], [ -77.005885, 38.893469 ], [ -77.005886, 38.893625 ], [ -77.005736, 38.893579 ], [ -77.003791, 38.893578 ], [ -77.003631, 38.893579 ], [ -77.003590, 38.893581 ], [ -77.003514, 38.893582 ], [ -77.003508, 38.894787 ], [ -77.003507, 38.895207 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008302", "GEOID": "11001008302", "NAME": "83.02", "NAMELSAD": "Census Tract 83.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 260891, "AWATER": 0, "INTPTLAT": "+38.8963061", "INTPTLON": "-076.9966527" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994958, 38.891723 ], [ -76.995158, 38.891808 ], [ -76.995379, 38.891896 ], [ -76.995676, 38.892017 ], [ -76.996165, 38.892216 ], [ -76.996302, 38.892273 ], [ -76.997164, 38.892624 ], [ -76.997718, 38.892844 ], [ -76.998146, 38.893017 ], [ -76.998214, 38.893037 ], [ -76.998360, 38.893066 ], [ -76.998447, 38.893082 ], [ -76.998447, 38.893176 ], [ -76.998448, 38.893343 ], [ -76.998449, 38.893586 ], [ -76.998449, 38.893646 ], [ -76.998450, 38.893685 ], [ -76.998450, 38.893770 ], [ -76.998451, 38.893965 ], [ -76.998451, 38.894046 ], [ -76.998452, 38.894093 ], [ -76.998452, 38.894185 ], [ -76.998446, 38.894731 ], [ -76.998446, 38.894787 ], [ -76.998443, 38.895457 ], [ -76.998442, 38.895561 ], [ -76.998441, 38.896116 ], [ -76.998442, 38.896722 ], [ -76.998443, 38.897237 ], [ -76.998445, 38.897332 ], [ -76.998446, 38.897435 ], [ -76.998446, 38.897764 ], [ -76.998445, 38.897866 ], [ -76.998446, 38.898128 ], [ -76.998448, 38.898430 ], [ -76.998445, 38.898911 ], [ -76.998441, 38.899357 ], [ -76.998440, 38.900078 ], [ -76.998439, 38.900204 ], [ -76.998012, 38.900204 ], [ -76.997615, 38.900203 ], [ -76.996164, 38.900205 ], [ -76.994958, 38.900203 ], [ -76.994959, 38.899748 ], [ -76.994958, 38.899367 ], [ -76.994958, 38.898908 ], [ -76.994964, 38.897398 ], [ -76.994962, 38.897333 ], [ -76.994959, 38.897241 ], [ -76.994959, 38.896117 ], [ -76.994958, 38.896029 ], [ -76.994957, 38.895662 ], [ -76.994958, 38.895575 ], [ -76.994958, 38.895478 ], [ -76.994958, 38.895430 ], [ -76.994959, 38.895378 ], [ -76.994959, 38.894783 ], [ -76.994959, 38.894229 ], [ -76.994961, 38.893781 ], [ -76.994961, 38.893578 ], [ -76.994959, 38.892645 ], [ -76.994959, 38.892134 ], [ -76.994958, 38.892017 ], [ -76.994957, 38.891919 ], [ -76.994958, 38.891723 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008302", "GEOID": "11001008302", "NAME": "83.02", "NAMELSAD": "Census Tract 83.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 260891, "AWATER": 0, "INTPTLAT": "+38.8963061", "INTPTLON": "-076.9966527" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.996164, 38.900205 ], [ -76.994958, 38.900203 ], [ -76.994959, 38.899748 ], [ -76.994958, 38.899367 ], [ -76.994958, 38.898908 ], [ -76.994964, 38.897398 ], [ -76.994962, 38.897333 ], [ -76.994959, 38.897241 ], [ -76.994959, 38.896117 ], [ -76.994958, 38.896029 ], [ -76.994957, 38.895662 ], [ -76.994958, 38.895575 ], [ -76.994958, 38.895430 ], [ -76.994959, 38.895378 ], [ -76.994959, 38.894229 ], [ -76.994961, 38.893781 ], [ -76.994961, 38.893578 ], [ -76.994959, 38.892645 ], [ -76.994959, 38.892134 ], [ -76.994958, 38.892017 ], [ -76.994957, 38.891919 ], [ -76.994958, 38.891723 ], [ -76.995158, 38.891808 ], [ -76.995379, 38.891896 ], [ -76.995676, 38.892017 ], [ -76.996165, 38.892216 ], [ -76.996302, 38.892273 ], [ -76.997164, 38.892624 ], [ -76.997718, 38.892844 ], [ -76.998146, 38.893017 ], [ -76.998214, 38.893037 ], [ -76.998360, 38.893066 ], [ -76.998447, 38.893082 ], [ -76.998447, 38.893176 ], [ -76.998448, 38.893343 ], [ -76.998449, 38.893586 ], [ -76.998449, 38.893646 ], [ -76.998450, 38.893685 ], [ -76.998450, 38.893770 ], [ -76.998451, 38.893965 ], [ -76.998451, 38.894046 ], [ -76.998452, 38.894093 ], [ -76.998452, 38.894185 ], [ -76.998446, 38.894731 ], [ -76.998446, 38.894787 ], [ -76.998443, 38.895457 ], [ -76.998442, 38.895561 ], [ -76.998441, 38.896116 ], [ -76.998442, 38.896722 ], [ -76.998443, 38.897237 ], [ -76.998445, 38.897332 ], [ -76.998446, 38.897435 ], [ -76.998446, 38.897764 ], [ -76.998445, 38.897866 ], [ -76.998446, 38.898128 ], [ -76.998448, 38.898430 ], [ -76.998445, 38.898911 ], [ -76.998441, 38.899357 ], [ -76.998440, 38.900078 ], [ -76.998439, 38.900204 ], [ -76.998012, 38.900204 ], [ -76.997615, 38.900203 ], [ -76.996164, 38.900205 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994966, 38.890699 ], [ -76.994968, 38.890875 ], [ -76.994966, 38.890935 ], [ -76.994964, 38.890989 ], [ -76.994964, 38.891017 ], [ -76.994960, 38.891152 ], [ -76.994958, 38.891422 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891723 ], [ -76.994957, 38.891919 ], [ -76.994958, 38.892017 ], [ -76.994959, 38.892134 ], [ -76.994959, 38.892645 ], [ -76.994961, 38.893578 ], [ -76.994961, 38.893781 ], [ -76.994959, 38.894229 ], [ -76.994959, 38.894783 ], [ -76.994959, 38.895378 ], [ -76.993748, 38.895884 ], [ -76.993108, 38.896143 ], [ -76.992641, 38.896326 ], [ -76.991758, 38.896689 ], [ -76.991758, 38.890699 ], [ -76.994966, 38.890699 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.896689 ], [ -76.991758, 38.890699 ], [ -76.994966, 38.890699 ], [ -76.994968, 38.890875 ], [ -76.994966, 38.890935 ], [ -76.994964, 38.890989 ], [ -76.994964, 38.891017 ], [ -76.994963, 38.891033 ], [ -76.994960, 38.891152 ], [ -76.994958, 38.891422 ], [ -76.994959, 38.891622 ], [ -76.994958, 38.891723 ], [ -76.994957, 38.891919 ], [ -76.994958, 38.892017 ], [ -76.994959, 38.892134 ], [ -76.994959, 38.892645 ], [ -76.994961, 38.893578 ], [ -76.994961, 38.893781 ], [ -76.994959, 38.894229 ], [ -76.994959, 38.895378 ], [ -76.993748, 38.895884 ], [ -76.993108, 38.896143 ], [ -76.992641, 38.896326 ], [ -76.992188, 38.896512 ], [ -76.991758, 38.896689 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.890699 ], [ -77.014589, 38.892083 ], [ -77.014235, 38.892082 ], [ -77.014019, 38.892082 ], [ -77.013636, 38.892083 ], [ -77.013176, 38.892090 ], [ -77.012982, 38.892245 ], [ -77.012747, 38.892436 ], [ -77.012418, 38.892673 ], [ -77.012168, 38.892858 ], [ -77.011900, 38.893048 ], [ -77.011159, 38.893577 ], [ -77.011021, 38.893678 ], [ -77.010886, 38.893775 ], [ -77.010658, 38.893948 ], [ -77.010750, 38.894202 ], [ -77.010909, 38.894698 ], [ -77.010940, 38.894788 ], [ -77.010881, 38.894789 ], [ -77.010618, 38.894789 ], [ -77.010481, 38.894791 ], [ -77.010274, 38.894791 ], [ -77.010068, 38.894788 ], [ -77.009930, 38.894784 ], [ -77.009903, 38.894784 ], [ -77.009847, 38.894780 ], [ -77.009495, 38.894789 ], [ -77.009057, 38.895103 ], [ -77.009055, 38.895435 ], [ -77.009056, 38.896125 ], [ -77.009054, 38.896512 ], [ -77.009055, 38.897128 ], [ -77.009059, 38.897341 ], [ -77.009061, 38.897469 ], [ -77.009063, 38.897555 ], [ -77.008200, 38.897222 ], [ -77.008108, 38.897156 ], [ -77.007771, 38.896913 ], [ -77.007696, 38.896872 ], [ -77.007647, 38.896832 ], [ -77.007598, 38.896750 ], [ -77.007557, 38.896661 ], [ -77.007306, 38.896253 ], [ -77.007167, 38.896141 ], [ -77.006988, 38.896059 ], [ -77.006915, 38.896027 ], [ -77.006715, 38.895986 ], [ -77.006533, 38.895962 ], [ -77.006322, 38.895970 ], [ -77.006143, 38.895986 ], [ -77.005932, 38.896035 ], [ -77.005740, 38.896008 ], [ -77.005583, 38.896047 ], [ -77.005315, 38.896191 ], [ -77.005271, 38.896226 ], [ -77.005244, 38.896251 ], [ -77.005219, 38.896277 ], [ -77.005196, 38.896304 ], [ -77.005142, 38.896409 ], [ -77.005037, 38.896599 ], [ -77.005029, 38.896617 ], [ -77.004965, 38.896759 ], [ -77.004810, 38.897213 ], [ -77.004770, 38.897340 ], [ -77.004605, 38.897341 ], [ -77.003974, 38.897341 ], [ -77.003506, 38.897337 ], [ -77.003506, 38.896801 ], [ -77.003507, 38.896118 ], [ -77.003507, 38.895641 ], [ -77.003506, 38.895391 ], [ -77.003507, 38.895345 ], [ -77.003507, 38.895207 ], [ -77.003508, 38.894787 ], [ -77.003514, 38.893582 ], [ -77.003590, 38.893581 ], [ -77.003631, 38.893579 ], [ -77.003791, 38.893578 ], [ -77.005736, 38.893579 ], [ -77.005886, 38.893625 ], [ -77.005885, 38.893469 ], [ -77.005889, 38.892590 ], [ -77.005889, 38.892122 ], [ -77.005902, 38.892012 ], [ -77.005923, 38.891829 ], [ -77.005923, 38.891403 ], [ -77.005921, 38.891240 ], [ -77.005922, 38.890969 ], [ -77.005525, 38.891132 ], [ -77.005265, 38.891244 ], [ -77.004889, 38.891397 ], [ -77.004684, 38.891514 ], [ -77.004501, 38.891672 ], [ -77.004424, 38.891782 ], [ -77.004363, 38.891924 ], [ -77.003786, 38.891868 ], [ -77.003512, 38.891916 ], [ -77.003513, 38.891799 ], [ -77.003511, 38.891359 ], [ -77.003510, 38.891023 ], [ -77.003511, 38.890938 ], [ -77.003511, 38.890699 ], [ -77.014589, 38.890699 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "980000", "GEOID": "11001980000", "NAME": "9800", "NAMELSAD": "Census Tract 9800", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 6514228, "AWATER": 4996393, "INTPTLAT": "+38.8809933", "INTPTLON": "-077.0363219" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009063, 38.897555 ], [ -77.008200, 38.897222 ], [ -77.008108, 38.897156 ], [ -77.007771, 38.896913 ], [ -77.007696, 38.896872 ], [ -77.007647, 38.896832 ], [ -77.007598, 38.896750 ], [ -77.007557, 38.896661 ], [ -77.007306, 38.896253 ], [ -77.007167, 38.896141 ], [ -77.006988, 38.896059 ], [ -77.006915, 38.896027 ], [ -77.006715, 38.895986 ], [ -77.006533, 38.895962 ], [ -77.006322, 38.895970 ], [ -77.006143, 38.895986 ], [ -77.005932, 38.896035 ], [ -77.005740, 38.896008 ], [ -77.005583, 38.896047 ], [ -77.005315, 38.896191 ], [ -77.005271, 38.896226 ], [ -77.005244, 38.896251 ], [ -77.005219, 38.896277 ], [ -77.005196, 38.896304 ], [ -77.005142, 38.896409 ], [ -77.005037, 38.896599 ], [ -77.005029, 38.896617 ], [ -77.004965, 38.896759 ], [ -77.004810, 38.897213 ], [ -77.004770, 38.897340 ], [ -77.004605, 38.897341 ], [ -77.003974, 38.897341 ], [ -77.003506, 38.897337 ], [ -77.003506, 38.896801 ], [ -77.003507, 38.896118 ], [ -77.003507, 38.895641 ], [ -77.003506, 38.895391 ], [ -77.003507, 38.895345 ], [ -77.003507, 38.895207 ], [ -77.003508, 38.894787 ], [ -77.003514, 38.893582 ], [ -77.003590, 38.893581 ], [ -77.003631, 38.893579 ], [ -77.003791, 38.893578 ], [ -77.005736, 38.893579 ], [ -77.005886, 38.893625 ], [ -77.005885, 38.893469 ], [ -77.005889, 38.892590 ], [ -77.005889, 38.892122 ], [ -77.005902, 38.892012 ], [ -77.005923, 38.891829 ], [ -77.005923, 38.891403 ], [ -77.005921, 38.891240 ], [ -77.005921, 38.891033 ], [ -77.005922, 38.890969 ], [ -77.005767, 38.891033 ], [ -77.005525, 38.891132 ], [ -77.005265, 38.891244 ], [ -77.004889, 38.891397 ], [ -77.004684, 38.891514 ], [ -77.004501, 38.891672 ], [ -77.004424, 38.891782 ], [ -77.004363, 38.891924 ], [ -77.003786, 38.891868 ], [ -77.003512, 38.891916 ], [ -77.003513, 38.891799 ], [ -77.003511, 38.891359 ], [ -77.003510, 38.891033 ], [ -77.003510, 38.891023 ], [ -77.003511, 38.890938 ], [ -77.003511, 38.890699 ], [ -77.014589, 38.890699 ], [ -77.014589, 38.892083 ], [ -77.014235, 38.892082 ], [ -77.014019, 38.892082 ], [ -77.013636, 38.892083 ], [ -77.013176, 38.892090 ], [ -77.012982, 38.892245 ], [ -77.012747, 38.892436 ], [ -77.012418, 38.892673 ], [ -77.012168, 38.892858 ], [ -77.011900, 38.893048 ], [ -77.011159, 38.893577 ], [ -77.011021, 38.893678 ], [ -77.010886, 38.893775 ], [ -77.010658, 38.893948 ], [ -77.010750, 38.894202 ], [ -77.010909, 38.894698 ], [ -77.010940, 38.894788 ], [ -77.010881, 38.894789 ], [ -77.010618, 38.894789 ], [ -77.010481, 38.894791 ], [ -77.010274, 38.894791 ], [ -77.010068, 38.894788 ], [ -77.009930, 38.894784 ], [ -77.009903, 38.894784 ], [ -77.009847, 38.894780 ], [ -77.009495, 38.894789 ], [ -77.009057, 38.895103 ], [ -77.009055, 38.895435 ], [ -77.009056, 38.896125 ], [ -77.009054, 38.896512 ], [ -77.009055, 38.897128 ], [ -77.009059, 38.897341 ], [ -77.009061, 38.897469 ], [ -77.009063, 38.897555 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008803", "GEOID": "11001008803", "NAME": "88.03", "NAMELSAD": "Census Tract 88.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1168294, "AWATER": 0, "INTPTLAT": "+38.9104603", "INTPTLON": "-076.9913622" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002503, 38.908001 ], [ -77.002423, 38.908339 ], [ -77.002369, 38.908467 ], [ -76.991758, 38.908467 ], [ -76.991758, 38.905183 ], [ -76.991804, 38.905143 ], [ -76.992222, 38.904772 ], [ -76.992493, 38.904530 ], [ -76.992802, 38.904258 ], [ -76.993132, 38.904000 ], [ -76.993755, 38.904274 ], [ -76.993898, 38.904336 ], [ -76.994507, 38.904593 ], [ -76.994895, 38.904758 ], [ -76.995054, 38.904827 ], [ -76.995182, 38.904881 ], [ -76.995987, 38.905231 ], [ -76.996160, 38.905299 ], [ -76.996423, 38.905409 ], [ -76.996671, 38.905514 ], [ -76.997095, 38.905696 ], [ -76.997369, 38.905813 ], [ -76.997808, 38.906002 ], [ -76.998333, 38.906230 ], [ -76.999428, 38.906706 ], [ -76.999573, 38.906769 ], [ -77.000212, 38.907043 ], [ -77.000359, 38.907098 ], [ -77.000481, 38.907149 ], [ -77.000790, 38.907280 ], [ -77.000850, 38.907305 ], [ -77.001454, 38.907563 ], [ -77.001821, 38.907718 ], [ -77.002014, 38.907796 ], [ -77.002214, 38.907878 ], [ -77.002252, 38.907893 ], [ -77.002503, 38.908001 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008803", "GEOID": "11001008803", "NAME": "88.03", "NAMELSAD": "Census Tract 88.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1168294, "AWATER": 0, "INTPTLAT": "+38.9104603", "INTPTLON": "-076.9913622" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.908467 ], [ -76.991758, 38.905183 ], [ -76.991804, 38.905143 ], [ -76.992188, 38.904802 ], [ -76.992222, 38.904772 ], [ -76.992493, 38.904530 ], [ -76.992802, 38.904258 ], [ -76.993132, 38.904000 ], [ -76.993755, 38.904274 ], [ -76.993898, 38.904336 ], [ -76.994507, 38.904593 ], [ -76.994895, 38.904758 ], [ -76.995054, 38.904827 ], [ -76.995182, 38.904881 ], [ -76.995987, 38.905231 ], [ -76.996160, 38.905299 ], [ -76.996423, 38.905409 ], [ -76.996671, 38.905514 ], [ -76.997095, 38.905696 ], [ -76.997369, 38.905813 ], [ -76.997808, 38.906002 ], [ -76.998333, 38.906230 ], [ -76.999428, 38.906706 ], [ -76.999573, 38.906769 ], [ -77.000212, 38.907043 ], [ -77.000359, 38.907098 ], [ -77.000481, 38.907149 ], [ -77.000790, 38.907280 ], [ -77.000850, 38.907305 ], [ -77.001454, 38.907563 ], [ -77.001821, 38.907718 ], [ -77.002014, 38.907796 ], [ -77.002214, 38.907878 ], [ -77.002252, 38.907893 ], [ -77.002503, 38.908001 ], [ -77.002471, 38.908133 ], [ -77.002423, 38.908339 ], [ -77.002369, 38.908467 ], [ -76.991758, 38.908467 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008410", "GEOID": "11001008410", "NAME": "84.10", "NAMELSAD": "Census Tract 84.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 219939, "AWATER": 0, "INTPTLAT": "+38.9015543", "INTPTLON": "-076.9911234" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.900201 ], [ -76.992642, 38.900202 ], [ -76.993754, 38.900202 ], [ -76.994958, 38.900203 ], [ -76.994958, 38.901326 ], [ -76.994957, 38.902077 ], [ -76.994956, 38.902115 ], [ -76.994956, 38.902512 ], [ -76.994957, 38.902703 ], [ -76.994956, 38.902798 ], [ -76.994638, 38.902998 ], [ -76.993863, 38.903501 ], [ -76.993754, 38.903574 ], [ -76.993583, 38.903689 ], [ -76.993527, 38.903728 ], [ -76.993132, 38.904000 ], [ -76.992903, 38.903900 ], [ -76.992634, 38.903789 ], [ -76.992239, 38.903627 ], [ -76.991758, 38.903421 ], [ -76.991758, 38.900201 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008410", "GEOID": "11001008410", "NAME": "84.10", "NAMELSAD": "Census Tract 84.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 219939, "AWATER": 0, "INTPTLAT": "+38.9015543", "INTPTLON": "-076.9911234" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.993132, 38.904000 ], [ -76.992903, 38.903900 ], [ -76.992634, 38.903789 ], [ -76.992239, 38.903627 ], [ -76.992188, 38.903605 ], [ -76.991758, 38.903421 ], [ -76.991758, 38.900201 ], [ -76.992188, 38.900202 ], [ -76.992642, 38.900202 ], [ -76.993754, 38.900202 ], [ -76.994958, 38.900203 ], [ -76.994958, 38.901326 ], [ -76.994957, 38.902077 ], [ -76.994956, 38.902115 ], [ -76.994956, 38.902512 ], [ -76.994957, 38.902703 ], [ -76.994956, 38.902798 ], [ -76.994638, 38.902998 ], [ -76.993863, 38.903501 ], [ -76.993754, 38.903574 ], [ -76.993583, 38.903689 ], [ -76.993527, 38.903728 ], [ -76.993132, 38.904000 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008802", "GEOID": "11001008802", "NAME": "88.02", "NAMELSAD": "Census Tract 88.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 468578, "AWATER": 0, "INTPTLAT": "+38.9039498", "INTPTLON": "-076.9866786" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.903421 ], [ -76.992239, 38.903627 ], [ -76.992634, 38.903789 ], [ -76.992903, 38.903900 ], [ -76.993132, 38.904000 ], [ -76.992802, 38.904258 ], [ -76.992493, 38.904530 ], [ -76.992222, 38.904772 ], [ -76.991804, 38.905143 ], [ -76.991758, 38.905183 ], [ -76.991758, 38.903421 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008802", "GEOID": "11001008802", "NAME": "88.02", "NAMELSAD": "Census Tract 88.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 468578, "AWATER": 0, "INTPTLAT": "+38.9039498", "INTPTLON": "-076.9866786" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.905183 ], [ -76.991758, 38.903421 ], [ -76.992188, 38.903605 ], [ -76.992239, 38.903627 ], [ -76.992634, 38.903789 ], [ -76.992903, 38.903900 ], [ -76.993132, 38.904000 ], [ -76.992802, 38.904258 ], [ -76.992493, 38.904530 ], [ -76.992222, 38.904772 ], [ -76.992188, 38.904802 ], [ -76.991804, 38.905143 ], [ -76.991758, 38.905183 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008402", "GEOID": "11001008402", "NAME": "84.02", "NAMELSAD": "Census Tract 84.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 274180, "AWATER": 0, "INTPTLAT": "+38.8985960", "INTPTLON": "-076.9910210" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.896689 ], [ -76.992641, 38.896326 ], [ -76.993108, 38.896143 ], [ -76.993748, 38.895884 ], [ -76.994959, 38.895378 ], [ -76.994958, 38.895430 ], [ -76.994958, 38.895478 ], [ -76.994958, 38.895575 ], [ -76.994957, 38.895662 ], [ -76.994958, 38.896029 ], [ -76.994959, 38.896117 ], [ -76.994959, 38.897241 ], [ -76.994962, 38.897333 ], [ -76.994964, 38.897398 ], [ -76.994958, 38.898908 ], [ -76.994958, 38.899367 ], [ -76.994959, 38.899748 ], [ -76.994958, 38.900203 ], [ -76.993754, 38.900202 ], [ -76.992642, 38.900202 ], [ -76.991758, 38.900201 ], [ -76.991758, 38.896689 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008402", "GEOID": "11001008402", "NAME": "84.02", "NAMELSAD": "Census Tract 84.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 274180, "AWATER": 0, "INTPTLAT": "+38.8985960", "INTPTLON": "-076.9910210" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994958, 38.900203 ], [ -76.993754, 38.900202 ], [ -76.992642, 38.900202 ], [ -76.992188, 38.900202 ], [ -76.991758, 38.900201 ], [ -76.991758, 38.896689 ], [ -76.992188, 38.896512 ], [ -76.992641, 38.896326 ], [ -76.993108, 38.896143 ], [ -76.993748, 38.895884 ], [ -76.994959, 38.895378 ], [ -76.994958, 38.895430 ], [ -76.994958, 38.895575 ], [ -76.994957, 38.895662 ], [ -76.994958, 38.896029 ], [ -76.994959, 38.896117 ], [ -76.994959, 38.897241 ], [ -76.994962, 38.897333 ], [ -76.994964, 38.897398 ], [ -76.994958, 38.898908 ], [ -76.994958, 38.899367 ], [ -76.994959, 38.899748 ], [ -76.994958, 38.900203 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4687, "y": 6266 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.925563 ], [ -77.012138, 38.925563 ], [ -77.012141, 38.924693 ], [ -77.012141, 38.924192 ], [ -77.012141, 38.924162 ], [ -77.012143, 38.923624 ], [ -77.012143, 38.923475 ], [ -77.012143, 38.923377 ], [ -77.012142, 38.923071 ], [ -77.012144, 38.922538 ], [ -77.012143, 38.922375 ], [ -77.012143, 38.922001 ], [ -77.012145, 38.921481 ], [ -77.012145, 38.921306 ], [ -77.012254, 38.921307 ], [ -77.012639, 38.921306 ], [ -77.012671, 38.921304 ], [ -77.012703, 38.921298 ], [ -77.012733, 38.921289 ], [ -77.012879, 38.921216 ], [ -77.012971, 38.921172 ], [ -77.013065, 38.921130 ], [ -77.013209, 38.921070 ], [ -77.013278, 38.921044 ], [ -77.013419, 38.920994 ], [ -77.013562, 38.920948 ], [ -77.013634, 38.920926 ], [ -77.013780, 38.920885 ], [ -77.013926, 38.920848 ], [ -77.014065, 38.920816 ], [ -77.014275, 38.920773 ], [ -77.014415, 38.920747 ], [ -77.014556, 38.920723 ], [ -77.014589, 38.920718 ], [ -77.014589, 38.917837 ], [ -77.014575, 38.917722 ], [ -77.014572, 38.917692 ], [ -77.014568, 38.917637 ], [ -77.014563, 38.917580 ], [ -77.014498, 38.916995 ], [ -77.014417, 38.916279 ], [ -77.014411, 38.916221 ], [ -77.014379, 38.915964 ], [ -77.014371, 38.915886 ], [ -77.014337, 38.915569 ], [ -77.014329, 38.915483 ], [ -77.014307, 38.915310 ], [ -77.014288, 38.915172 ], [ -77.014275, 38.915054 ], [ -77.014268, 38.914988 ], [ -77.014251, 38.914835 ], [ -77.014241, 38.914745 ], [ -77.014188, 38.914311 ], [ -77.014164, 38.914084 ], [ -77.014082, 38.913344 ], [ -77.014049, 38.913067 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913013 ], [ -77.014056, 38.912986 ], [ -77.014067, 38.912960 ], [ -77.014082, 38.912935 ], [ -77.014205, 38.912989 ], [ -77.014546, 38.913133 ], [ -77.014589, 38.913152 ], [ -77.014589, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -77.014589, 38.920718 ], [ -77.014589, 38.925563 ], [ -77.012138, 38.925563 ], [ -77.012139, 38.925229 ], [ -77.012141, 38.924693 ], [ -77.012141, 38.924162 ], [ -77.012143, 38.923624 ], [ -77.012143, 38.923377 ], [ -77.012142, 38.923071 ], [ -77.012144, 38.922538 ], [ -77.012143, 38.922375 ], [ -77.012143, 38.922001 ], [ -77.012145, 38.921481 ], [ -77.012145, 38.921306 ], [ -77.012254, 38.921307 ], [ -77.012639, 38.921306 ], [ -77.012671, 38.921304 ], [ -77.012703, 38.921298 ], [ -77.012733, 38.921289 ], [ -77.012879, 38.921216 ], [ -77.012971, 38.921172 ], [ -77.013065, 38.921130 ], [ -77.013209, 38.921070 ], [ -77.013278, 38.921044 ], [ -77.013419, 38.920994 ], [ -77.013562, 38.920948 ], [ -77.013634, 38.920926 ], [ -77.013780, 38.920885 ], [ -77.013926, 38.920848 ], [ -77.014065, 38.920816 ], [ -77.014160, 38.920797 ], [ -77.014275, 38.920773 ], [ -77.014415, 38.920747 ], [ -77.014556, 38.920723 ], [ -77.014589, 38.920718 ] ] ], [ [ [ -77.014589, 38.917837 ], [ -77.014575, 38.917722 ], [ -77.014572, 38.917692 ], [ -77.014568, 38.917637 ], [ -77.014563, 38.917580 ], [ -77.014498, 38.916995 ], [ -77.014417, 38.916279 ], [ -77.014411, 38.916221 ], [ -77.014379, 38.915964 ], [ -77.014371, 38.915886 ], [ -77.014337, 38.915569 ], [ -77.014329, 38.915483 ], [ -77.014307, 38.915310 ], [ -77.014288, 38.915172 ], [ -77.014275, 38.915054 ], [ -77.014268, 38.914988 ], [ -77.014251, 38.914835 ], [ -77.014241, 38.914745 ], [ -77.014188, 38.914311 ], [ -77.014164, 38.914084 ], [ -77.014160, 38.914048 ], [ -77.014082, 38.913344 ], [ -77.014049, 38.913067 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913013 ], [ -77.014056, 38.912986 ], [ -77.014067, 38.912960 ], [ -77.014082, 38.912935 ], [ -77.014160, 38.912970 ], [ -77.014205, 38.912989 ], [ -77.014546, 38.913133 ], [ -77.014589, 38.913152 ], [ -77.014589, 38.917837 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003301", "GEOID": "11001003301", "NAME": "33.01", "NAMELSAD": "Census Tract 33.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 442120, "AWATER": 0, "INTPTLAT": "+38.9204778", "INTPTLON": "-077.0114293" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014275, 38.915054 ], [ -77.014288, 38.915172 ], [ -77.014307, 38.915310 ], [ -77.014329, 38.915483 ], [ -77.014337, 38.915569 ], [ -77.014371, 38.915886 ], [ -77.014379, 38.915964 ], [ -77.014411, 38.916221 ], [ -77.014417, 38.916279 ], [ -77.014498, 38.916995 ], [ -77.014563, 38.917580 ], [ -77.014568, 38.917637 ], [ -77.014572, 38.917692 ], [ -77.014575, 38.917722 ], [ -77.014589, 38.917837 ], [ -77.014589, 38.920718 ], [ -77.014556, 38.920723 ], [ -77.014415, 38.920747 ], [ -77.014275, 38.920773 ], [ -77.014065, 38.920816 ], [ -77.013926, 38.920848 ], [ -77.013780, 38.920885 ], [ -77.013634, 38.920926 ], [ -77.013562, 38.920948 ], [ -77.013419, 38.920994 ], [ -77.013278, 38.921044 ], [ -77.013209, 38.921070 ], [ -77.013065, 38.921130 ], [ -77.012971, 38.921172 ], [ -77.012879, 38.921216 ], [ -77.012733, 38.921289 ], [ -77.012703, 38.921298 ], [ -77.012671, 38.921304 ], [ -77.012639, 38.921306 ], [ -77.012254, 38.921307 ], [ -77.012145, 38.921306 ], [ -77.012145, 38.921481 ], [ -77.012143, 38.922001 ], [ -77.012143, 38.922375 ], [ -77.012144, 38.922538 ], [ -77.012142, 38.923071 ], [ -77.012143, 38.923377 ], [ -77.012143, 38.923475 ], [ -77.012143, 38.923624 ], [ -77.012141, 38.924162 ], [ -77.012141, 38.924192 ], [ -77.012141, 38.924693 ], [ -77.012138, 38.925563 ], [ -77.008963, 38.925563 ], [ -77.008964, 38.925131 ], [ -77.008966, 38.925038 ], [ -77.008968, 38.924515 ], [ -77.008967, 38.924438 ], [ -77.008960, 38.923446 ], [ -77.008963, 38.922595 ], [ -77.008968, 38.922373 ], [ -77.008972, 38.921306 ], [ -77.008977, 38.920967 ], [ -77.008991, 38.920229 ], [ -77.008995, 38.919178 ], [ -77.008999, 38.918106 ], [ -77.008997, 38.916893 ], [ -77.009039, 38.916882 ], [ -77.009090, 38.916864 ], [ -77.009115, 38.916855 ], [ -77.009180, 38.916831 ], [ -77.012152, 38.915795 ], [ -77.012743, 38.915568 ], [ -77.014275, 38.915054 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003301", "GEOID": "11001003301", "NAME": "33.01", "NAMELSAD": "Census Tract 33.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 442120, "AWATER": 0, "INTPTLAT": "+38.9204778", "INTPTLON": "-077.0114293" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008963, 38.925563 ], [ -77.008964, 38.925229 ], [ -77.008964, 38.925131 ], [ -77.008966, 38.925038 ], [ -77.008968, 38.924515 ], [ -77.008967, 38.924438 ], [ -77.008960, 38.923446 ], [ -77.008963, 38.922595 ], [ -77.008968, 38.922373 ], [ -77.008972, 38.921306 ], [ -77.008977, 38.920967 ], [ -77.008991, 38.920229 ], [ -77.008995, 38.919178 ], [ -77.008999, 38.918106 ], [ -77.008997, 38.916893 ], [ -77.009039, 38.916882 ], [ -77.009090, 38.916864 ], [ -77.009115, 38.916855 ], [ -77.009180, 38.916831 ], [ -77.012152, 38.915795 ], [ -77.012743, 38.915568 ], [ -77.014160, 38.915093 ], [ -77.014275, 38.915054 ], [ -77.014288, 38.915172 ], [ -77.014307, 38.915310 ], [ -77.014329, 38.915483 ], [ -77.014337, 38.915569 ], [ -77.014371, 38.915886 ], [ -77.014379, 38.915964 ], [ -77.014411, 38.916221 ], [ -77.014417, 38.916279 ], [ -77.014498, 38.916995 ], [ -77.014563, 38.917580 ], [ -77.014568, 38.917637 ], [ -77.014572, 38.917692 ], [ -77.014575, 38.917722 ], [ -77.014589, 38.917837 ], [ -77.014589, 38.920718 ], [ -77.014556, 38.920723 ], [ -77.014415, 38.920747 ], [ -77.014275, 38.920773 ], [ -77.014160, 38.920797 ], [ -77.014065, 38.920816 ], [ -77.013926, 38.920848 ], [ -77.013780, 38.920885 ], [ -77.013634, 38.920926 ], [ -77.013562, 38.920948 ], [ -77.013419, 38.920994 ], [ -77.013278, 38.921044 ], [ -77.013209, 38.921070 ], [ -77.013065, 38.921130 ], [ -77.012971, 38.921172 ], [ -77.012879, 38.921216 ], [ -77.012733, 38.921289 ], [ -77.012703, 38.921298 ], [ -77.012671, 38.921304 ], [ -77.012639, 38.921306 ], [ -77.012254, 38.921307 ], [ -77.012145, 38.921306 ], [ -77.012145, 38.921481 ], [ -77.012143, 38.922001 ], [ -77.012143, 38.922375 ], [ -77.012144, 38.922538 ], [ -77.012142, 38.923071 ], [ -77.012143, 38.923377 ], [ -77.012143, 38.923624 ], [ -77.012141, 38.924162 ], [ -77.012141, 38.924693 ], [ -77.012139, 38.925229 ], [ -77.012138, 38.925563 ], [ -77.008963, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009203", "GEOID": "11001009203", "NAME": "92.03", "NAMELSAD": "Census Tract 92.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581087, "AWATER": 0, "INTPTLAT": "+38.9219735", "INTPTLON": "-077.0054956" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002496, 38.925563 ], [ -77.002675, 38.925461 ], [ -77.002862, 38.925361 ], [ -77.002883, 38.925349 ], [ -77.002912, 38.925329 ], [ -77.002939, 38.925307 ], [ -77.002962, 38.925283 ], [ -77.002990, 38.925243 ], [ -77.003052, 38.925035 ], [ -77.003148, 38.924720 ], [ -77.003246, 38.924413 ], [ -77.003369, 38.924017 ], [ -77.003553, 38.923429 ], [ -77.003299, 38.923436 ], [ -77.002517, 38.923439 ], [ -77.002031, 38.923438 ], [ -77.001515, 38.923437 ], [ -77.000949, 38.923440 ], [ -77.000703, 38.923440 ], [ -77.000567, 38.923439 ], [ -77.000566, 38.923360 ], [ -77.000566, 38.922985 ], [ -77.000566, 38.922370 ], [ -77.000567, 38.921671 ], [ -77.000566, 38.921295 ], [ -77.000565, 38.921220 ], [ -77.000567, 38.920375 ], [ -77.000568, 38.920228 ], [ -77.000566, 38.919828 ], [ -77.000566, 38.919761 ], [ -77.002028, 38.919244 ], [ -77.003510, 38.918726 ], [ -77.004829, 38.918265 ], [ -77.005107, 38.918168 ], [ -77.005334, 38.918091 ], [ -77.005552, 38.918016 ], [ -77.006074, 38.917834 ], [ -77.006700, 38.917619 ], [ -77.007001, 38.917511 ], [ -77.007131, 38.917467 ], [ -77.008334, 38.917074 ], [ -77.008923, 38.916913 ], [ -77.008997, 38.916893 ], [ -77.008999, 38.918106 ], [ -77.008995, 38.919178 ], [ -77.008991, 38.920229 ], [ -77.008977, 38.920967 ], [ -77.008972, 38.921306 ], [ -77.008968, 38.922373 ], [ -77.008963, 38.922595 ], [ -77.008960, 38.923446 ], [ -77.008967, 38.924438 ], [ -77.008968, 38.924515 ], [ -77.008966, 38.925038 ], [ -77.008964, 38.925131 ], [ -77.008963, 38.925563 ], [ -77.002496, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009203", "GEOID": "11001009203", "NAME": "92.03", "NAMELSAD": "Census Tract 92.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581087, "AWATER": 0, "INTPTLAT": "+38.9219735", "INTPTLON": "-077.0054956" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002496, 38.925563 ], [ -77.002675, 38.925461 ], [ -77.002862, 38.925361 ], [ -77.002883, 38.925349 ], [ -77.002912, 38.925329 ], [ -77.002939, 38.925307 ], [ -77.002962, 38.925283 ], [ -77.002990, 38.925243 ], [ -77.002994, 38.925229 ], [ -77.003052, 38.925035 ], [ -77.003148, 38.924720 ], [ -77.003246, 38.924413 ], [ -77.003369, 38.924017 ], [ -77.003553, 38.923429 ], [ -77.003299, 38.923436 ], [ -77.002517, 38.923439 ], [ -77.002031, 38.923438 ], [ -77.001515, 38.923437 ], [ -77.000949, 38.923440 ], [ -77.000703, 38.923440 ], [ -77.000567, 38.923439 ], [ -77.000566, 38.923360 ], [ -77.000566, 38.922370 ], [ -77.000567, 38.921671 ], [ -77.000566, 38.921295 ], [ -77.000565, 38.921220 ], [ -77.000567, 38.920375 ], [ -77.000568, 38.920228 ], [ -77.000566, 38.919828 ], [ -77.000566, 38.919761 ], [ -77.002028, 38.919244 ], [ -77.003510, 38.918726 ], [ -77.004829, 38.918265 ], [ -77.005107, 38.918168 ], [ -77.005334, 38.918091 ], [ -77.005552, 38.918016 ], [ -77.006074, 38.917834 ], [ -77.006700, 38.917619 ], [ -77.007001, 38.917511 ], [ -77.007131, 38.917467 ], [ -77.008334, 38.917074 ], [ -77.008923, 38.916913 ], [ -77.008997, 38.916893 ], [ -77.008999, 38.918106 ], [ -77.008995, 38.919178 ], [ -77.008991, 38.920229 ], [ -77.008977, 38.920967 ], [ -77.008972, 38.921306 ], [ -77.008968, 38.922373 ], [ -77.008963, 38.922595 ], [ -77.008960, 38.923446 ], [ -77.008967, 38.924438 ], [ -77.008968, 38.924515 ], [ -77.008966, 38.925038 ], [ -77.008964, 38.925131 ], [ -77.008964, 38.925229 ], [ -77.008963, 38.925563 ], [ -77.002496, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003302", "GEOID": "11001003302", "NAME": "33.02", "NAMELSAD": "Census Tract 33.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204237, "AWATER": 0, "INTPTLAT": "+38.9139237", "INTPTLON": "-077.0111677" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009023, 38.910783 ], [ -77.009127, 38.910828 ], [ -77.009814, 38.911123 ], [ -77.009845, 38.911135 ], [ -77.009870, 38.911146 ], [ -77.010052, 38.911221 ], [ -77.010253, 38.911305 ], [ -77.011239, 38.911725 ], [ -77.011448, 38.911816 ], [ -77.012154, 38.912117 ], [ -77.012481, 38.912251 ], [ -77.012982, 38.912467 ], [ -77.013305, 38.912605 ], [ -77.013539, 38.912706 ], [ -77.013601, 38.912731 ], [ -77.013929, 38.912868 ], [ -77.014082, 38.912935 ], [ -77.014067, 38.912960 ], [ -77.014056, 38.912986 ], [ -77.014049, 38.913013 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913067 ], [ -77.014082, 38.913344 ], [ -77.014164, 38.914084 ], [ -77.014188, 38.914311 ], [ -77.014241, 38.914745 ], [ -77.014251, 38.914835 ], [ -77.014268, 38.914988 ], [ -77.014275, 38.915054 ], [ -77.012743, 38.915568 ], [ -77.012152, 38.915795 ], [ -77.009180, 38.916831 ], [ -77.009115, 38.916855 ], [ -77.009090, 38.916864 ], [ -77.009039, 38.916882 ], [ -77.008997, 38.916893 ], [ -77.008996, 38.916824 ], [ -77.008996, 38.916182 ], [ -77.008996, 38.915564 ], [ -77.009004, 38.914824 ], [ -77.009010, 38.914085 ], [ -77.008996, 38.913609 ], [ -77.008989, 38.913343 ], [ -77.009015, 38.912601 ], [ -77.009017, 38.911859 ], [ -77.009021, 38.911571 ], [ -77.009023, 38.911426 ], [ -77.009023, 38.911115 ], [ -77.009023, 38.910783 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003302", "GEOID": "11001003302", "NAME": "33.02", "NAMELSAD": "Census Tract 33.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 204237, "AWATER": 0, "INTPTLAT": "+38.9139237", "INTPTLON": "-077.0111677" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008997, 38.916893 ], [ -77.008996, 38.916824 ], [ -77.008996, 38.915564 ], [ -77.009004, 38.914824 ], [ -77.009010, 38.914085 ], [ -77.008996, 38.913609 ], [ -77.008989, 38.913343 ], [ -77.009015, 38.912601 ], [ -77.009017, 38.911859 ], [ -77.009021, 38.911571 ], [ -77.009023, 38.911426 ], [ -77.009023, 38.910783 ], [ -77.009127, 38.910828 ], [ -77.009814, 38.911123 ], [ -77.009845, 38.911135 ], [ -77.009870, 38.911146 ], [ -77.010052, 38.911221 ], [ -77.010253, 38.911305 ], [ -77.011239, 38.911725 ], [ -77.011448, 38.911816 ], [ -77.012154, 38.912117 ], [ -77.012481, 38.912251 ], [ -77.012982, 38.912467 ], [ -77.013305, 38.912605 ], [ -77.013539, 38.912706 ], [ -77.013601, 38.912731 ], [ -77.013929, 38.912868 ], [ -77.014082, 38.912935 ], [ -77.014067, 38.912960 ], [ -77.014056, 38.912986 ], [ -77.014049, 38.913013 ], [ -77.014047, 38.913040 ], [ -77.014049, 38.913067 ], [ -77.014082, 38.913344 ], [ -77.014160, 38.914048 ], [ -77.014164, 38.914084 ], [ -77.014188, 38.914311 ], [ -77.014241, 38.914745 ], [ -77.014251, 38.914835 ], [ -77.014268, 38.914988 ], [ -77.014275, 38.915054 ], [ -77.014160, 38.915093 ], [ -77.012743, 38.915568 ], [ -77.012152, 38.915795 ], [ -77.009180, 38.916831 ], [ -77.009115, 38.916855 ], [ -77.009090, 38.916864 ], [ -77.009039, 38.916882 ], [ -77.008997, 38.916893 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.907799 ], [ -77.014589, 38.913152 ], [ -77.014546, 38.913133 ], [ -77.014205, 38.912989 ], [ -77.014082, 38.912935 ], [ -77.013929, 38.912868 ], [ -77.013601, 38.912731 ], [ -77.013539, 38.912706 ], [ -77.013305, 38.912605 ], [ -77.012982, 38.912467 ], [ -77.012481, 38.912251 ], [ -77.012154, 38.912117 ], [ -77.011448, 38.911816 ], [ -77.011239, 38.911725 ], [ -77.010253, 38.911305 ], [ -77.010052, 38.911221 ], [ -77.009870, 38.911146 ], [ -77.009845, 38.911135 ], [ -77.009814, 38.911123 ], [ -77.009127, 38.910828 ], [ -77.009023, 38.910783 ], [ -77.009023, 38.910381 ], [ -77.009015, 38.909638 ], [ -77.009011, 38.909088 ], [ -77.009003, 38.908566 ], [ -77.008989, 38.907799 ], [ -77.014589, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "004600", "GEOID": "11001004600", "NAME": "46", "NAMELSAD": "Census Tract 46", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 437422, "AWATER": 0, "INTPTLAT": "+38.9097456", "INTPTLON": "-077.0133001" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.913152 ], [ -77.014546, 38.913133 ], [ -77.014205, 38.912989 ], [ -77.014160, 38.912970 ], [ -77.014082, 38.912935 ], [ -77.013929, 38.912868 ], [ -77.013601, 38.912731 ], [ -77.013539, 38.912706 ], [ -77.013305, 38.912605 ], [ -77.012982, 38.912467 ], [ -77.012481, 38.912251 ], [ -77.012154, 38.912117 ], [ -77.011448, 38.911816 ], [ -77.011239, 38.911725 ], [ -77.010253, 38.911305 ], [ -77.010052, 38.911221 ], [ -77.009870, 38.911146 ], [ -77.009845, 38.911135 ], [ -77.009814, 38.911123 ], [ -77.009127, 38.910828 ], [ -77.009023, 38.910783 ], [ -77.009023, 38.910381 ], [ -77.009015, 38.909638 ], [ -77.009011, 38.909088 ], [ -77.009003, 38.908566 ], [ -77.008995, 38.908133 ], [ -77.008989, 38.907799 ], [ -77.014589, 38.907799 ], [ -77.014589, 38.913152 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008701", "GEOID": "11001008701", "NAME": "87.01", "NAMELSAD": "Census Tract 87.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 382686, "AWATER": 0, "INTPTLAT": "+38.9141018", "INTPTLON": "-077.0062645" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.005328, 38.909211 ], [ -77.005598, 38.909320 ], [ -77.005688, 38.909358 ], [ -77.005878, 38.909440 ], [ -77.006004, 38.909493 ], [ -77.006204, 38.909579 ], [ -77.006368, 38.909648 ], [ -77.006922, 38.909882 ], [ -77.007696, 38.910213 ], [ -77.008051, 38.910363 ], [ -77.008280, 38.910459 ], [ -77.008806, 38.910684 ], [ -77.009023, 38.910783 ], [ -77.009023, 38.911115 ], [ -77.009023, 38.911426 ], [ -77.009021, 38.911571 ], [ -77.009017, 38.911859 ], [ -77.009015, 38.912601 ], [ -77.008989, 38.913343 ], [ -77.008996, 38.913609 ], [ -77.009010, 38.914085 ], [ -77.009004, 38.914824 ], [ -77.008996, 38.915564 ], [ -77.008996, 38.916182 ], [ -77.008996, 38.916824 ], [ -77.008997, 38.916893 ], [ -77.008923, 38.916913 ], [ -77.008334, 38.917074 ], [ -77.007131, 38.917467 ], [ -77.007001, 38.917511 ], [ -77.006700, 38.917619 ], [ -77.006074, 38.917834 ], [ -77.005552, 38.918016 ], [ -77.005334, 38.918091 ], [ -77.005107, 38.918168 ], [ -77.004829, 38.918265 ], [ -77.003510, 38.918726 ], [ -77.003510, 38.918652 ], [ -77.003507, 38.918105 ], [ -77.003507, 38.917832 ], [ -77.003506, 38.917675 ], [ -77.003507, 38.917628 ], [ -77.003507, 38.917555 ], [ -77.003508, 38.917283 ], [ -77.003506, 38.916997 ], [ -77.003503, 38.916703 ], [ -77.003505, 38.916347 ], [ -77.003506, 38.916281 ], [ -77.003504, 38.915961 ], [ -77.003503, 38.915656 ], [ -77.003504, 38.915568 ], [ -77.003506, 38.914820 ], [ -77.003505, 38.914746 ], [ -77.003505, 38.914599 ], [ -77.003502, 38.914075 ], [ -77.003501, 38.913337 ], [ -77.003501, 38.913158 ], [ -77.003504, 38.912753 ], [ -77.003507, 38.912600 ], [ -77.004150, 38.912602 ], [ -77.004368, 38.912600 ], [ -77.004577, 38.911861 ], [ -77.004785, 38.911116 ], [ -77.004934, 38.910581 ], [ -77.004962, 38.910483 ], [ -77.005136, 38.909852 ], [ -77.005277, 38.909358 ], [ -77.005328, 38.909211 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008701", "GEOID": "11001008701", "NAME": "87.01", "NAMELSAD": "Census Tract 87.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 382686, "AWATER": 0, "INTPTLAT": "+38.9141018", "INTPTLON": "-077.0062645" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.003510, 38.918726 ], [ -77.003510, 38.918652 ], [ -77.003507, 38.918105 ], [ -77.003507, 38.917832 ], [ -77.003506, 38.917675 ], [ -77.003507, 38.917628 ], [ -77.003507, 38.917555 ], [ -77.003508, 38.917283 ], [ -77.003506, 38.916997 ], [ -77.003503, 38.916703 ], [ -77.003505, 38.916347 ], [ -77.003506, 38.916281 ], [ -77.003504, 38.915961 ], [ -77.003503, 38.915656 ], [ -77.003504, 38.915568 ], [ -77.003506, 38.914820 ], [ -77.003505, 38.914746 ], [ -77.003505, 38.914599 ], [ -77.003502, 38.914075 ], [ -77.003501, 38.913337 ], [ -77.003501, 38.913158 ], [ -77.003504, 38.912753 ], [ -77.003507, 38.912600 ], [ -77.004150, 38.912602 ], [ -77.004368, 38.912600 ], [ -77.004577, 38.911861 ], [ -77.004785, 38.911116 ], [ -77.004934, 38.910581 ], [ -77.004962, 38.910483 ], [ -77.005136, 38.909852 ], [ -77.005277, 38.909358 ], [ -77.005328, 38.909211 ], [ -77.005598, 38.909320 ], [ -77.005688, 38.909358 ], [ -77.005878, 38.909440 ], [ -77.006004, 38.909493 ], [ -77.006204, 38.909579 ], [ -77.006368, 38.909648 ], [ -77.006922, 38.909882 ], [ -77.007696, 38.910213 ], [ -77.008051, 38.910363 ], [ -77.008280, 38.910459 ], [ -77.008806, 38.910684 ], [ -77.009023, 38.910783 ], [ -77.009023, 38.911426 ], [ -77.009021, 38.911571 ], [ -77.009017, 38.911859 ], [ -77.009015, 38.912601 ], [ -77.008989, 38.913343 ], [ -77.008996, 38.913609 ], [ -77.009010, 38.914085 ], [ -77.009004, 38.914824 ], [ -77.008996, 38.915564 ], [ -77.008996, 38.916824 ], [ -77.008997, 38.916893 ], [ -77.008923, 38.916913 ], [ -77.008334, 38.917074 ], [ -77.007131, 38.917467 ], [ -77.007001, 38.917511 ], [ -77.006700, 38.917619 ], [ -77.006074, 38.917834 ], [ -77.005552, 38.918016 ], [ -77.005334, 38.918091 ], [ -77.005107, 38.918168 ], [ -77.004829, 38.918265 ], [ -77.003510, 38.918726 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009204", "GEOID": "11001009204", "NAME": "92.04", "NAMELSAD": "Census Tract 92.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308465, "AWATER": 0, "INTPTLAT": "+38.9234161", "INTPTLON": "-076.9987071" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994485, 38.925563 ], [ -76.994629, 38.924994 ], [ -76.994798, 38.924409 ], [ -76.994940, 38.923983 ], [ -76.995023, 38.923762 ], [ -76.995091, 38.923583 ], [ -76.995370, 38.922911 ], [ -76.995650, 38.922267 ], [ -76.995947, 38.921573 ], [ -76.996030, 38.921383 ], [ -76.996190, 38.921328 ], [ -76.996381, 38.921257 ], [ -76.999521, 38.920094 ], [ -77.000566, 38.919761 ], [ -77.000566, 38.919828 ], [ -77.000568, 38.920228 ], [ -77.000567, 38.920375 ], [ -77.000565, 38.921220 ], [ -77.000566, 38.921295 ], [ -77.000567, 38.921671 ], [ -77.000566, 38.922370 ], [ -77.000566, 38.922985 ], [ -77.000566, 38.923360 ], [ -77.000567, 38.923439 ], [ -77.000703, 38.923440 ], [ -77.000949, 38.923440 ], [ -77.001515, 38.923437 ], [ -77.002031, 38.923438 ], [ -77.002517, 38.923439 ], [ -77.003299, 38.923436 ], [ -77.003553, 38.923429 ], [ -77.003369, 38.924017 ], [ -77.003246, 38.924413 ], [ -77.003148, 38.924720 ], [ -77.003052, 38.925035 ], [ -77.002990, 38.925243 ], [ -77.002962, 38.925283 ], [ -77.002939, 38.925307 ], [ -77.002912, 38.925329 ], [ -77.002883, 38.925349 ], [ -77.002862, 38.925361 ], [ -77.002675, 38.925461 ], [ -77.002496, 38.925563 ], [ -76.994485, 38.925563 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009204", "GEOID": "11001009204", "NAME": "92.04", "NAMELSAD": "Census Tract 92.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308465, "AWATER": 0, "INTPTLAT": "+38.9234161", "INTPTLON": "-076.9987071" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994485, 38.925563 ], [ -76.994570, 38.925229 ], [ -76.994629, 38.924994 ], [ -76.994798, 38.924409 ], [ -76.994940, 38.923983 ], [ -76.995023, 38.923762 ], [ -76.995091, 38.923583 ], [ -76.995370, 38.922911 ], [ -76.995650, 38.922267 ], [ -76.995947, 38.921573 ], [ -76.996030, 38.921383 ], [ -76.996190, 38.921328 ], [ -76.996381, 38.921257 ], [ -76.999521, 38.920094 ], [ -77.000566, 38.919761 ], [ -77.000566, 38.919828 ], [ -77.000568, 38.920228 ], [ -77.000567, 38.920375 ], [ -77.000565, 38.921220 ], [ -77.000566, 38.921295 ], [ -77.000567, 38.921671 ], [ -77.000566, 38.922370 ], [ -77.000566, 38.923360 ], [ -77.000567, 38.923439 ], [ -77.000703, 38.923440 ], [ -77.000949, 38.923440 ], [ -77.001515, 38.923437 ], [ -77.002031, 38.923438 ], [ -77.002517, 38.923439 ], [ -77.003299, 38.923436 ], [ -77.003553, 38.923429 ], [ -77.003369, 38.924017 ], [ -77.003246, 38.924413 ], [ -77.003148, 38.924720 ], [ -77.003052, 38.925035 ], [ -77.002994, 38.925229 ], [ -77.002990, 38.925243 ], [ -77.002962, 38.925283 ], [ -77.002939, 38.925307 ], [ -77.002912, 38.925329 ], [ -77.002883, 38.925349 ], [ -77.002862, 38.925361 ], [ -77.002675, 38.925461 ], [ -77.002496, 38.925563 ], [ -76.994485, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008702", "GEOID": "11001008702", "NAME": "87.02", "NAMELSAD": "Census Tract 87.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 486411, "AWATER": 0, "INTPTLAT": "+38.9150961", "INTPTLON": "-077.0013085" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002503, 38.908001 ], [ -77.002880, 38.908163 ], [ -77.003142, 38.908274 ], [ -77.003272, 38.908330 ], [ -77.003406, 38.908387 ], [ -77.003777, 38.908545 ], [ -77.003813, 38.908561 ], [ -77.004270, 38.908755 ], [ -77.004325, 38.908780 ], [ -77.004378, 38.908803 ], [ -77.004410, 38.908817 ], [ -77.004511, 38.908862 ], [ -77.004590, 38.908897 ], [ -77.004727, 38.908958 ], [ -77.004810, 38.908995 ], [ -77.005094, 38.909117 ], [ -77.005328, 38.909211 ], [ -77.005277, 38.909358 ], [ -77.005136, 38.909852 ], [ -77.004962, 38.910483 ], [ -77.004934, 38.910581 ], [ -77.004785, 38.911116 ], [ -77.004577, 38.911861 ], [ -77.004368, 38.912600 ], [ -77.004150, 38.912602 ], [ -77.003507, 38.912600 ], [ -77.003504, 38.912753 ], [ -77.003501, 38.913158 ], [ -77.003501, 38.913337 ], [ -77.003502, 38.914075 ], [ -77.003505, 38.914599 ], [ -77.003505, 38.914746 ], [ -77.003506, 38.914820 ], [ -77.003504, 38.915568 ], [ -77.003503, 38.915656 ], [ -77.003504, 38.915961 ], [ -77.003506, 38.916281 ], [ -77.003505, 38.916347 ], [ -77.003503, 38.916703 ], [ -77.003506, 38.916997 ], [ -77.003508, 38.917283 ], [ -77.003507, 38.917555 ], [ -77.003507, 38.917628 ], [ -77.003506, 38.917675 ], [ -77.003507, 38.917832 ], [ -77.003507, 38.918105 ], [ -77.003510, 38.918652 ], [ -77.003510, 38.918726 ], [ -77.002028, 38.919244 ], [ -77.000566, 38.919761 ], [ -76.999521, 38.920094 ], [ -76.996381, 38.921257 ], [ -76.996190, 38.921328 ], [ -76.996030, 38.921383 ], [ -76.996081, 38.921269 ], [ -76.996259, 38.920869 ], [ -76.996654, 38.920039 ], [ -76.996921, 38.919478 ], [ -76.997664, 38.918106 ], [ -76.998926, 38.915570 ], [ -76.998991, 38.915440 ], [ -77.000157, 38.913163 ], [ -77.000517, 38.912429 ], [ -77.001492, 38.910447 ], [ -77.001727, 38.909978 ], [ -77.001803, 38.909810 ], [ -77.002423, 38.908339 ], [ -77.002503, 38.908001 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008702", "GEOID": "11001008702", "NAME": "87.02", "NAMELSAD": "Census Tract 87.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 486411, "AWATER": 0, "INTPTLAT": "+38.9150961", "INTPTLON": "-077.0013085" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.996030, 38.921383 ], [ -76.996081, 38.921269 ], [ -76.996259, 38.920869 ], [ -76.996654, 38.920039 ], [ -76.996921, 38.919478 ], [ -76.997664, 38.918106 ], [ -76.998926, 38.915570 ], [ -76.998991, 38.915440 ], [ -77.000157, 38.913163 ], [ -77.000517, 38.912429 ], [ -77.001492, 38.910447 ], [ -77.001727, 38.909978 ], [ -77.001803, 38.909810 ], [ -77.002423, 38.908339 ], [ -77.002471, 38.908133 ], [ -77.002503, 38.908001 ], [ -77.002810, 38.908133 ], [ -77.002880, 38.908163 ], [ -77.003142, 38.908274 ], [ -77.003272, 38.908330 ], [ -77.003406, 38.908387 ], [ -77.003777, 38.908545 ], [ -77.003813, 38.908561 ], [ -77.004270, 38.908755 ], [ -77.004325, 38.908780 ], [ -77.004378, 38.908803 ], [ -77.004410, 38.908817 ], [ -77.004511, 38.908862 ], [ -77.004590, 38.908897 ], [ -77.004727, 38.908958 ], [ -77.004810, 38.908995 ], [ -77.005094, 38.909117 ], [ -77.005328, 38.909211 ], [ -77.005277, 38.909358 ], [ -77.005136, 38.909852 ], [ -77.004962, 38.910483 ], [ -77.004934, 38.910581 ], [ -77.004785, 38.911116 ], [ -77.004577, 38.911861 ], [ -77.004368, 38.912600 ], [ -77.004150, 38.912602 ], [ -77.003507, 38.912600 ], [ -77.003504, 38.912753 ], [ -77.003501, 38.913158 ], [ -77.003501, 38.913337 ], [ -77.003502, 38.914075 ], [ -77.003505, 38.914599 ], [ -77.003505, 38.914746 ], [ -77.003506, 38.914820 ], [ -77.003504, 38.915568 ], [ -77.003503, 38.915656 ], [ -77.003504, 38.915961 ], [ -77.003506, 38.916281 ], [ -77.003505, 38.916347 ], [ -77.003503, 38.916703 ], [ -77.003506, 38.916997 ], [ -77.003508, 38.917283 ], [ -77.003507, 38.917555 ], [ -77.003507, 38.917628 ], [ -77.003506, 38.917675 ], [ -77.003507, 38.917832 ], [ -77.003507, 38.918105 ], [ -77.003510, 38.918652 ], [ -77.003510, 38.918726 ], [ -77.002028, 38.919244 ], [ -77.000566, 38.919761 ], [ -76.999521, 38.920094 ], [ -76.996381, 38.921257 ], [ -76.996190, 38.921328 ], [ -76.996030, 38.921383 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010601", "GEOID": "11001010601", "NAME": "106.01", "NAMELSAD": "Census Tract 106.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 224811, "AWATER": 0, "INTPTLAT": "+38.9076530", "INTPTLON": "-077.0063018" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009023, 38.910783 ], [ -77.008806, 38.910684 ], [ -77.008280, 38.910459 ], [ -77.008051, 38.910363 ], [ -77.007696, 38.910213 ], [ -77.006922, 38.909882 ], [ -77.006368, 38.909648 ], [ -77.006204, 38.909579 ], [ -77.006004, 38.909493 ], [ -77.005878, 38.909440 ], [ -77.005688, 38.909358 ], [ -77.005598, 38.909320 ], [ -77.005328, 38.909211 ], [ -77.005094, 38.909117 ], [ -77.004810, 38.908995 ], [ -77.004727, 38.908958 ], [ -77.004590, 38.908897 ], [ -77.004511, 38.908862 ], [ -77.004410, 38.908817 ], [ -77.004378, 38.908803 ], [ -77.004325, 38.908780 ], [ -77.004270, 38.908755 ], [ -77.003813, 38.908561 ], [ -77.003777, 38.908545 ], [ -77.003406, 38.908387 ], [ -77.003272, 38.908330 ], [ -77.003142, 38.908274 ], [ -77.002880, 38.908163 ], [ -77.002503, 38.908001 ], [ -77.002575, 38.907799 ], [ -77.008989, 38.907799 ], [ -77.009003, 38.908566 ], [ -77.009011, 38.909088 ], [ -77.009015, 38.909638 ], [ -77.009023, 38.910381 ], [ -77.009023, 38.910783 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010601", "GEOID": "11001010601", "NAME": "106.01", "NAMELSAD": "Census Tract 106.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 224811, "AWATER": 0, "INTPTLAT": "+38.9076530", "INTPTLON": "-077.0063018" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009023, 38.910783 ], [ -77.008806, 38.910684 ], [ -77.008280, 38.910459 ], [ -77.008051, 38.910363 ], [ -77.007696, 38.910213 ], [ -77.006922, 38.909882 ], [ -77.006368, 38.909648 ], [ -77.006204, 38.909579 ], [ -77.006004, 38.909493 ], [ -77.005878, 38.909440 ], [ -77.005688, 38.909358 ], [ -77.005598, 38.909320 ], [ -77.005328, 38.909211 ], [ -77.005094, 38.909117 ], [ -77.004810, 38.908995 ], [ -77.004727, 38.908958 ], [ -77.004590, 38.908897 ], [ -77.004511, 38.908862 ], [ -77.004410, 38.908817 ], [ -77.004378, 38.908803 ], [ -77.004325, 38.908780 ], [ -77.004270, 38.908755 ], [ -77.003813, 38.908561 ], [ -77.003777, 38.908545 ], [ -77.003406, 38.908387 ], [ -77.003272, 38.908330 ], [ -77.003142, 38.908274 ], [ -77.002880, 38.908163 ], [ -77.002810, 38.908133 ], [ -77.002503, 38.908001 ], [ -77.002575, 38.907799 ], [ -77.008989, 38.907799 ], [ -77.008995, 38.908133 ], [ -77.009003, 38.908566 ], [ -77.009011, 38.909088 ], [ -77.009015, 38.909638 ], [ -77.009023, 38.910381 ], [ -77.009023, 38.910783 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010602", "GEOID": "11001010602", "NAME": "106.02", "NAMELSAD": "Census Tract 106.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 542512, "AWATER": 0, "INTPTLAT": "+38.9033936", "INTPTLON": "-076.9994636" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002575, 38.907799 ], [ -77.002503, 38.908001 ], [ -77.002252, 38.907893 ], [ -77.002214, 38.907878 ], [ -77.002021, 38.907799 ], [ -77.002575, 38.907799 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "010602", "GEOID": "11001010602", "NAME": "106.02", "NAMELSAD": "Census Tract 106.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 542512, "AWATER": 0, "INTPTLAT": "+38.9033936", "INTPTLON": "-076.9994636" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002503, 38.908001 ], [ -77.002252, 38.907893 ], [ -77.002214, 38.907878 ], [ -77.002021, 38.907799 ], [ -77.002575, 38.907799 ], [ -77.002503, 38.908001 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.922673 ], [ -76.992414, 38.922485 ], [ -76.993883, 38.922046 ], [ -76.994869, 38.921740 ], [ -76.995912, 38.921423 ], [ -76.995962, 38.921406 ], [ -76.996030, 38.921383 ], [ -76.995947, 38.921573 ], [ -76.995650, 38.922267 ], [ -76.995370, 38.922911 ], [ -76.995091, 38.923583 ], [ -76.995023, 38.923762 ], [ -76.994940, 38.923983 ], [ -76.994798, 38.924409 ], [ -76.994629, 38.924994 ], [ -76.994485, 38.925563 ], [ -76.991758, 38.925563 ], [ -76.991758, 38.922673 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.925563 ], [ -76.991758, 38.922673 ], [ -76.992188, 38.922550 ], [ -76.992414, 38.922485 ], [ -76.993883, 38.922046 ], [ -76.994869, 38.921740 ], [ -76.995912, 38.921423 ], [ -76.995962, 38.921406 ], [ -76.996030, 38.921383 ], [ -76.995947, 38.921573 ], [ -76.995650, 38.922267 ], [ -76.995370, 38.922911 ], [ -76.995091, 38.923583 ], [ -76.995023, 38.923762 ], [ -76.994940, 38.923983 ], [ -76.994798, 38.924409 ], [ -76.994629, 38.924994 ], [ -76.994570, 38.925229 ], [ -76.994485, 38.925563 ], [ -76.991758, 38.925563 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009102", "GEOID": "11001009102", "NAME": "91.02", "NAMELSAD": "Census Tract 91.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1816287, "AWATER": 0, "INTPTLAT": "+38.9187926", "INTPTLON": "-076.9888946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.913352 ], [ -76.991886, 38.913308 ], [ -76.991972, 38.913277 ], [ -76.992108, 38.913230 ], [ -76.992376, 38.913129 ], [ -76.992611, 38.913051 ], [ -76.992660, 38.913034 ], [ -76.992763, 38.912997 ], [ -76.992861, 38.912963 ], [ -76.993707, 38.912664 ], [ -76.994503, 38.912384 ], [ -76.994851, 38.912262 ], [ -76.996440, 38.911700 ], [ -76.996869, 38.911550 ], [ -76.997275, 38.911408 ], [ -76.998134, 38.911112 ], [ -76.998315, 38.911054 ], [ -76.998373, 38.911035 ], [ -76.998423, 38.911020 ], [ -76.998517, 38.910988 ], [ -76.999249, 38.910746 ], [ -77.000072, 38.910461 ], [ -77.000374, 38.910445 ], [ -77.000506, 38.910412 ], [ -77.001351, 38.910114 ], [ -77.001727, 38.909978 ], [ -77.001492, 38.910447 ], [ -77.000517, 38.912429 ], [ -77.000157, 38.913163 ], [ -76.998991, 38.915440 ], [ -76.998926, 38.915570 ], [ -76.997664, 38.918106 ], [ -76.996921, 38.919478 ], [ -76.996654, 38.920039 ], [ -76.996259, 38.920869 ], [ -76.996081, 38.921269 ], [ -76.996030, 38.921383 ], [ -76.995962, 38.921406 ], [ -76.995912, 38.921423 ], [ -76.994869, 38.921740 ], [ -76.993883, 38.922046 ], [ -76.992414, 38.922485 ], [ -76.991758, 38.922673 ], [ -76.991758, 38.913352 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009102", "GEOID": "11001009102", "NAME": "91.02", "NAMELSAD": "Census Tract 91.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1816287, "AWATER": 0, "INTPTLAT": "+38.9187926", "INTPTLON": "-076.9888946" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.922673 ], [ -76.991758, 38.913352 ], [ -76.991886, 38.913308 ], [ -76.991972, 38.913277 ], [ -76.992108, 38.913230 ], [ -76.992188, 38.913200 ], [ -76.992376, 38.913129 ], [ -76.992611, 38.913051 ], [ -76.992660, 38.913034 ], [ -76.992763, 38.912997 ], [ -76.992861, 38.912963 ], [ -76.993707, 38.912664 ], [ -76.994503, 38.912384 ], [ -76.994851, 38.912262 ], [ -76.996440, 38.911700 ], [ -76.996869, 38.911550 ], [ -76.997275, 38.911408 ], [ -76.998134, 38.911112 ], [ -76.998315, 38.911054 ], [ -76.998373, 38.911035 ], [ -76.998423, 38.911020 ], [ -76.998517, 38.910988 ], [ -76.999249, 38.910746 ], [ -77.000072, 38.910461 ], [ -77.000374, 38.910445 ], [ -77.000506, 38.910412 ], [ -77.001351, 38.910114 ], [ -77.001727, 38.909978 ], [ -77.001492, 38.910447 ], [ -77.000517, 38.912429 ], [ -77.000157, 38.913163 ], [ -76.998991, 38.915440 ], [ -76.998926, 38.915570 ], [ -76.997664, 38.918106 ], [ -76.996921, 38.919478 ], [ -76.996654, 38.920039 ], [ -76.996259, 38.920869 ], [ -76.996081, 38.921269 ], [ -76.996030, 38.921383 ], [ -76.995962, 38.921406 ], [ -76.995912, 38.921423 ], [ -76.994869, 38.921740 ], [ -76.993883, 38.922046 ], [ -76.992414, 38.922485 ], [ -76.992188, 38.922550 ], [ -76.991758, 38.922673 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008803", "GEOID": "11001008803", "NAME": "88.03", "NAMELSAD": "Census Tract 88.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1168294, "AWATER": 0, "INTPTLAT": "+38.9104603", "INTPTLON": "-076.9913622" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002503, 38.908001 ], [ -77.002423, 38.908339 ], [ -77.001803, 38.909810 ], [ -77.001727, 38.909978 ], [ -77.001351, 38.910114 ], [ -77.000506, 38.910412 ], [ -77.000374, 38.910445 ], [ -77.000072, 38.910461 ], [ -76.999249, 38.910746 ], [ -76.998517, 38.910988 ], [ -76.998423, 38.911020 ], [ -76.998373, 38.911035 ], [ -76.998315, 38.911054 ], [ -76.998134, 38.911112 ], [ -76.997275, 38.911408 ], [ -76.996869, 38.911550 ], [ -76.996440, 38.911700 ], [ -76.994851, 38.912262 ], [ -76.994503, 38.912384 ], [ -76.993707, 38.912664 ], [ -76.992861, 38.912963 ], [ -76.992763, 38.912997 ], [ -76.992660, 38.913034 ], [ -76.992611, 38.913051 ], [ -76.992376, 38.913129 ], [ -76.992108, 38.913230 ], [ -76.991972, 38.913277 ], [ -76.991886, 38.913308 ], [ -76.991758, 38.913352 ], [ -76.991758, 38.907799 ], [ -77.002021, 38.907799 ], [ -77.002214, 38.907878 ], [ -77.002252, 38.907893 ], [ -77.002503, 38.908001 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008803", "GEOID": "11001008803", "NAME": "88.03", "NAMELSAD": "Census Tract 88.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1168294, "AWATER": 0, "INTPTLAT": "+38.9104603", "INTPTLON": "-076.9913622" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.913352 ], [ -76.991758, 38.907799 ], [ -77.002021, 38.907799 ], [ -77.002214, 38.907878 ], [ -77.002252, 38.907893 ], [ -77.002503, 38.908001 ], [ -77.002471, 38.908133 ], [ -77.002423, 38.908339 ], [ -77.001803, 38.909810 ], [ -77.001727, 38.909978 ], [ -77.001351, 38.910114 ], [ -77.000506, 38.910412 ], [ -77.000374, 38.910445 ], [ -77.000072, 38.910461 ], [ -76.999249, 38.910746 ], [ -76.998517, 38.910988 ], [ -76.998423, 38.911020 ], [ -76.998373, 38.911035 ], [ -76.998315, 38.911054 ], [ -76.998134, 38.911112 ], [ -76.997275, 38.911408 ], [ -76.996869, 38.911550 ], [ -76.996440, 38.911700 ], [ -76.994851, 38.912262 ], [ -76.994503, 38.912384 ], [ -76.993707, 38.912664 ], [ -76.992861, 38.912963 ], [ -76.992763, 38.912997 ], [ -76.992660, 38.913034 ], [ -76.992611, 38.913051 ], [ -76.992376, 38.913129 ], [ -76.992188, 38.913200 ], [ -76.992108, 38.913230 ], [ -76.991972, 38.913277 ], [ -76.991886, 38.913308 ], [ -76.991758, 38.913352 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4687, "y": 6265 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.942655 ], [ -77.012753, 38.942655 ], [ -77.012803, 38.942596 ], [ -77.012875, 38.942520 ], [ -77.012976, 38.942423 ], [ -77.013138, 38.942277 ], [ -77.013312, 38.942134 ], [ -77.013407, 38.942056 ], [ -77.013521, 38.941955 ], [ -77.013755, 38.941726 ], [ -77.014184, 38.941300 ], [ -77.014247, 38.941230 ], [ -77.014367, 38.941082 ], [ -77.014568, 38.940834 ], [ -77.014589, 38.940804 ], [ -77.014589, 38.942655 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.012753, 38.942655 ], [ -77.012803, 38.942596 ], [ -77.012875, 38.942520 ], [ -77.012976, 38.942423 ], [ -77.013090, 38.942321 ], [ -77.013138, 38.942277 ], [ -77.013312, 38.942134 ], [ -77.013407, 38.942056 ], [ -77.013521, 38.941955 ], [ -77.013755, 38.941726 ], [ -77.014160, 38.941324 ], [ -77.014184, 38.941300 ], [ -77.014247, 38.941230 ], [ -77.014367, 38.941082 ], [ -77.014568, 38.940834 ], [ -77.014589, 38.940804 ], [ -77.014589, 38.942655 ], [ -77.012753, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009510", "GEOID": "11001009510", "NAME": "95.10", "NAMELSAD": "Census Tract 95.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 841510, "AWATER": 0, "INTPTLAT": "+38.9455978", "INTPTLON": "-077.0046255" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.998472, 38.942655 ], [ -76.997639, 38.940732 ], [ -76.997900, 38.940732 ], [ -76.998306, 38.940732 ], [ -76.998998, 38.940734 ], [ -76.999149, 38.940736 ], [ -76.999231, 38.940736 ], [ -76.999495, 38.940740 ], [ -76.999667, 38.940741 ], [ -76.999927, 38.940743 ], [ -77.000204, 38.940744 ], [ -77.002304, 38.940745 ], [ -77.002860, 38.940744 ], [ -77.002980, 38.940743 ], [ -77.003199, 38.940741 ], [ -77.003400, 38.940740 ], [ -77.003801, 38.940740 ], [ -77.004379, 38.940739 ], [ -77.004564, 38.940739 ], [ -77.004654, 38.940742 ], [ -77.004683, 38.940744 ], [ -77.004742, 38.940750 ], [ -77.004830, 38.940762 ], [ -77.004925, 38.940779 ], [ -77.004990, 38.940794 ], [ -77.005055, 38.940811 ], [ -77.005118, 38.940830 ], [ -77.005179, 38.940852 ], [ -77.005240, 38.940876 ], [ -77.005299, 38.940902 ], [ -77.005356, 38.940930 ], [ -77.005411, 38.940961 ], [ -77.005465, 38.940993 ], [ -77.005846, 38.941250 ], [ -77.005943, 38.941314 ], [ -77.006976, 38.942014 ], [ -77.007096, 38.942086 ], [ -77.007142, 38.942110 ], [ -77.007189, 38.942133 ], [ -77.007243, 38.942156 ], [ -77.007320, 38.942186 ], [ -77.007388, 38.942210 ], [ -77.007439, 38.942226 ], [ -77.007492, 38.942240 ], [ -77.007726, 38.942305 ], [ -77.007836, 38.942333 ], [ -77.008031, 38.942381 ], [ -77.008143, 38.942405 ], [ -77.008214, 38.942426 ], [ -77.008357, 38.942493 ], [ -77.008491, 38.942563 ], [ -77.008661, 38.942655 ], [ -76.998472, 38.942655 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009510", "GEOID": "11001009510", "NAME": "95.10", "NAMELSAD": "Census Tract 95.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 841510, "AWATER": 0, "INTPTLAT": "+38.9455978", "INTPTLON": "-077.0046255" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.998472, 38.942655 ], [ -76.998328, 38.942321 ], [ -76.997639, 38.940732 ], [ -76.998306, 38.940732 ], [ -76.998998, 38.940734 ], [ -76.999149, 38.940736 ], [ -76.999231, 38.940736 ], [ -76.999495, 38.940740 ], [ -76.999667, 38.940741 ], [ -76.999927, 38.940743 ], [ -77.000204, 38.940744 ], [ -77.002304, 38.940745 ], [ -77.002860, 38.940744 ], [ -77.002980, 38.940743 ], [ -77.003199, 38.940741 ], [ -77.003400, 38.940740 ], [ -77.003801, 38.940740 ], [ -77.004379, 38.940739 ], [ -77.004564, 38.940739 ], [ -77.004654, 38.940742 ], [ -77.004683, 38.940744 ], [ -77.004742, 38.940750 ], [ -77.004830, 38.940762 ], [ -77.004925, 38.940779 ], [ -77.004990, 38.940794 ], [ -77.005055, 38.940811 ], [ -77.005118, 38.940830 ], [ -77.005179, 38.940852 ], [ -77.005240, 38.940876 ], [ -77.005299, 38.940902 ], [ -77.005356, 38.940930 ], [ -77.005411, 38.940961 ], [ -77.005465, 38.940993 ], [ -77.005846, 38.941250 ], [ -77.005943, 38.941314 ], [ -77.006976, 38.942014 ], [ -77.007096, 38.942086 ], [ -77.007142, 38.942110 ], [ -77.007189, 38.942133 ], [ -77.007243, 38.942156 ], [ -77.007320, 38.942186 ], [ -77.007388, 38.942210 ], [ -77.007439, 38.942226 ], [ -77.007492, 38.942240 ], [ -77.007726, 38.942305 ], [ -77.007788, 38.942321 ], [ -77.007836, 38.942333 ], [ -77.008031, 38.942381 ], [ -77.008143, 38.942405 ], [ -77.008214, 38.942426 ], [ -77.008357, 38.942493 ], [ -77.008491, 38.942563 ], [ -77.008661, 38.942655 ], [ -76.998472, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002302", "GEOID": "11001002302", "NAME": "23.02", "NAMELSAD": "Census Tract 23.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2010924, "AWATER": 5298, "INTPTLAT": "+38.9341270", "INTPTLON": "-077.0095843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014025, 38.926274 ], [ -77.014162, 38.926289 ], [ -77.014261, 38.926304 ], [ -77.014419, 38.926333 ], [ -77.014471, 38.926345 ], [ -77.014589, 38.926383 ], [ -77.014589, 38.940804 ], [ -77.014568, 38.940834 ], [ -77.014367, 38.941082 ], [ -77.014247, 38.941230 ], [ -77.014184, 38.941300 ], [ -77.013755, 38.941726 ], [ -77.013521, 38.941955 ], [ -77.013407, 38.942056 ], [ -77.013312, 38.942134 ], [ -77.013138, 38.942277 ], [ -77.012976, 38.942423 ], [ -77.012875, 38.942520 ], [ -77.012803, 38.942596 ], [ -77.012753, 38.942655 ], [ -77.008661, 38.942655 ], [ -77.008491, 38.942563 ], [ -77.008357, 38.942493 ], [ -77.008214, 38.942426 ], [ -77.008143, 38.942405 ], [ -77.008031, 38.942381 ], [ -77.008219, 38.941937 ], [ -77.008320, 38.941613 ], [ -77.008357, 38.941356 ], [ -77.008362, 38.941054 ], [ -77.008347, 38.940858 ], [ -77.008310, 38.940626 ], [ -77.008195, 38.940332 ], [ -77.008049, 38.940035 ], [ -77.007594, 38.939203 ], [ -77.006882, 38.937875 ], [ -77.006843, 38.937800 ], [ -77.006780, 38.937673 ], [ -77.006697, 38.937500 ], [ -77.006618, 38.937325 ], [ -77.006555, 38.937172 ], [ -77.006451, 38.936886 ], [ -77.006385, 38.936684 ], [ -77.006356, 38.936592 ], [ -77.006074, 38.936624 ], [ -77.005869, 38.936647 ], [ -77.005752, 38.936661 ], [ -77.005627, 38.936675 ], [ -77.004507, 38.936812 ], [ -77.004372, 38.936823 ], [ -77.004253, 38.936819 ], [ -77.004141, 38.936808 ], [ -77.003997, 38.936782 ], [ -77.003670, 38.936707 ], [ -77.003536, 38.936671 ], [ -77.003349, 38.936605 ], [ -77.003187, 38.936542 ], [ -77.003048, 38.936473 ], [ -77.002804, 38.936319 ], [ -77.002697, 38.936243 ], [ -77.002621, 38.936201 ], [ -77.002545, 38.936170 ], [ -77.002434, 38.936145 ], [ -77.002279, 38.936141 ], [ -77.002129, 38.936155 ], [ -77.002110, 38.936057 ], [ -77.002055, 38.935762 ], [ -77.001964, 38.935295 ], [ -77.001881, 38.934859 ], [ -77.001802, 38.934453 ], [ -77.001722, 38.934016 ], [ -77.001335, 38.931998 ], [ -77.001330, 38.931967 ], [ -77.001300, 38.931812 ], [ -77.001220, 38.931606 ], [ -77.000979, 38.931215 ], [ -77.001124, 38.931151 ], [ -77.001216, 38.931103 ], [ -77.001450, 38.930979 ], [ -77.001919, 38.930725 ], [ -77.002088, 38.930634 ], [ -77.002205, 38.930571 ], [ -77.002445, 38.930440 ], [ -77.002651, 38.930328 ], [ -77.002794, 38.930251 ], [ -77.003042, 38.930112 ], [ -77.003169, 38.930037 ], [ -77.003259, 38.929980 ], [ -77.003347, 38.929922 ], [ -77.003492, 38.929817 ], [ -77.003551, 38.929772 ], [ -77.003666, 38.929680 ], [ -77.003790, 38.929573 ], [ -77.003880, 38.929490 ], [ -77.003966, 38.929406 ], [ -77.004049, 38.929319 ], [ -77.004255, 38.929078 ], [ -77.004280, 38.929047 ], [ -77.004849, 38.928374 ], [ -77.004883, 38.928334 ], [ -77.004916, 38.928293 ], [ -77.005017, 38.928172 ], [ -77.005248, 38.927899 ], [ -77.005358, 38.927768 ], [ -77.005374, 38.927750 ], [ -77.005750, 38.927301 ], [ -77.005786, 38.927264 ], [ -77.005844, 38.927213 ], [ -77.005887, 38.927181 ], [ -77.005931, 38.927151 ], [ -77.005973, 38.927126 ], [ -77.006010, 38.927106 ], [ -77.006088, 38.927070 ], [ -77.006149, 38.927047 ], [ -77.006176, 38.927039 ], [ -77.006261, 38.927016 ], [ -77.006290, 38.927010 ], [ -77.006367, 38.926995 ], [ -77.006563, 38.926969 ], [ -77.006895, 38.926924 ], [ -77.007312, 38.926871 ], [ -77.007899, 38.926793 ], [ -77.007966, 38.926785 ], [ -77.008108, 38.926768 ], [ -77.008403, 38.926736 ], [ -77.008936, 38.926678 ], [ -77.009041, 38.926667 ], [ -77.009231, 38.926639 ], [ -77.009572, 38.926591 ], [ -77.010138, 38.926513 ], [ -77.011153, 38.926378 ], [ -77.011401, 38.926347 ], [ -77.011986, 38.926290 ], [ -77.012139, 38.926282 ], [ -77.012411, 38.926273 ], [ -77.012463, 38.926272 ], [ -77.012514, 38.926270 ], [ -77.012668, 38.926267 ], [ -77.013840, 38.926264 ], [ -77.013886, 38.926265 ], [ -77.014025, 38.926274 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002302", "GEOID": "11001002302", "NAME": "23.02", "NAMELSAD": "Census Tract 23.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2010924, "AWATER": 5298, "INTPTLAT": "+38.9341270", "INTPTLON": "-077.0095843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008661, 38.942655 ], [ -77.008491, 38.942563 ], [ -77.008357, 38.942493 ], [ -77.008214, 38.942426 ], [ -77.008143, 38.942405 ], [ -77.008031, 38.942381 ], [ -77.008056, 38.942321 ], [ -77.008219, 38.941937 ], [ -77.008320, 38.941613 ], [ -77.008357, 38.941356 ], [ -77.008362, 38.941054 ], [ -77.008347, 38.940858 ], [ -77.008310, 38.940626 ], [ -77.008195, 38.940332 ], [ -77.008049, 38.940035 ], [ -77.007594, 38.939203 ], [ -77.006882, 38.937875 ], [ -77.006843, 38.937800 ], [ -77.006780, 38.937673 ], [ -77.006697, 38.937500 ], [ -77.006618, 38.937325 ], [ -77.006555, 38.937172 ], [ -77.006451, 38.936886 ], [ -77.006385, 38.936684 ], [ -77.006356, 38.936592 ], [ -77.006074, 38.936624 ], [ -77.005869, 38.936647 ], [ -77.005752, 38.936661 ], [ -77.005627, 38.936675 ], [ -77.004507, 38.936812 ], [ -77.004372, 38.936823 ], [ -77.004253, 38.936819 ], [ -77.004141, 38.936808 ], [ -77.003997, 38.936782 ], [ -77.003670, 38.936707 ], [ -77.003536, 38.936671 ], [ -77.003349, 38.936605 ], [ -77.003187, 38.936542 ], [ -77.003048, 38.936473 ], [ -77.002804, 38.936319 ], [ -77.002697, 38.936243 ], [ -77.002621, 38.936201 ], [ -77.002545, 38.936170 ], [ -77.002434, 38.936145 ], [ -77.002279, 38.936141 ], [ -77.002129, 38.936155 ], [ -77.002110, 38.936057 ], [ -77.002055, 38.935762 ], [ -77.001964, 38.935295 ], [ -77.001881, 38.934859 ], [ -77.001802, 38.934453 ], [ -77.001722, 38.934016 ], [ -77.001335, 38.931998 ], [ -77.001330, 38.931967 ], [ -77.001300, 38.931812 ], [ -77.001220, 38.931606 ], [ -77.000979, 38.931215 ], [ -77.001124, 38.931151 ], [ -77.001216, 38.931103 ], [ -77.001450, 38.930979 ], [ -77.001919, 38.930725 ], [ -77.002088, 38.930634 ], [ -77.002205, 38.930571 ], [ -77.002445, 38.930440 ], [ -77.002651, 38.930328 ], [ -77.002794, 38.930251 ], [ -77.003042, 38.930112 ], [ -77.003169, 38.930037 ], [ -77.003259, 38.929980 ], [ -77.003347, 38.929922 ], [ -77.003492, 38.929817 ], [ -77.003551, 38.929772 ], [ -77.003666, 38.929680 ], [ -77.003790, 38.929573 ], [ -77.003880, 38.929490 ], [ -77.003966, 38.929406 ], [ -77.004049, 38.929319 ], [ -77.004255, 38.929078 ], [ -77.004280, 38.929047 ], [ -77.004849, 38.928374 ], [ -77.004883, 38.928334 ], [ -77.004916, 38.928293 ], [ -77.005017, 38.928172 ], [ -77.005248, 38.927899 ], [ -77.005358, 38.927768 ], [ -77.005374, 38.927750 ], [ -77.005750, 38.927301 ], [ -77.005786, 38.927264 ], [ -77.005844, 38.927213 ], [ -77.005887, 38.927181 ], [ -77.005931, 38.927151 ], [ -77.005973, 38.927126 ], [ -77.006010, 38.927106 ], [ -77.006088, 38.927070 ], [ -77.006149, 38.927047 ], [ -77.006176, 38.927039 ], [ -77.006261, 38.927016 ], [ -77.006290, 38.927010 ], [ -77.006367, 38.926995 ], [ -77.006563, 38.926969 ], [ -77.006895, 38.926924 ], [ -77.007312, 38.926871 ], [ -77.007899, 38.926793 ], [ -77.007966, 38.926785 ], [ -77.008108, 38.926768 ], [ -77.008403, 38.926736 ], [ -77.008936, 38.926678 ], [ -77.009041, 38.926667 ], [ -77.009231, 38.926639 ], [ -77.009572, 38.926591 ], [ -77.010138, 38.926513 ], [ -77.011153, 38.926378 ], [ -77.011401, 38.926347 ], [ -77.011986, 38.926290 ], [ -77.012139, 38.926282 ], [ -77.012411, 38.926273 ], [ -77.012463, 38.926272 ], [ -77.012514, 38.926270 ], [ -77.012668, 38.926267 ], [ -77.013840, 38.926264 ], [ -77.013886, 38.926265 ], [ -77.014025, 38.926274 ], [ -77.014160, 38.926289 ], [ -77.014162, 38.926289 ], [ -77.014261, 38.926304 ], [ -77.014419, 38.926333 ], [ -77.014471, 38.926345 ], [ -77.014589, 38.926383 ], [ -77.014589, 38.940804 ], [ -77.014568, 38.940834 ], [ -77.014367, 38.941082 ], [ -77.014247, 38.941230 ], [ -77.014184, 38.941300 ], [ -77.014160, 38.941324 ], [ -77.013755, 38.941726 ], [ -77.013521, 38.941955 ], [ -77.013407, 38.942056 ], [ -77.013312, 38.942134 ], [ -77.013138, 38.942277 ], [ -77.013090, 38.942321 ], [ -77.012976, 38.942423 ], [ -77.012875, 38.942520 ], [ -77.012803, 38.942596 ], [ -77.012753, 38.942655 ], [ -77.008661, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009511", "GEOID": "11001009511", "NAME": "95.11", "NAMELSAD": "Census Tract 95.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 719468, "AWATER": 0, "INTPTLAT": "+38.9372097", "INTPTLON": "-077.0010516" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008031, 38.942381 ], [ -77.007836, 38.942333 ], [ -77.007726, 38.942305 ], [ -77.007492, 38.942240 ], [ -77.007439, 38.942226 ], [ -77.007388, 38.942210 ], [ -77.007320, 38.942186 ], [ -77.007243, 38.942156 ], [ -77.007189, 38.942133 ], [ -77.007142, 38.942110 ], [ -77.007096, 38.942086 ], [ -77.006976, 38.942014 ], [ -77.005943, 38.941314 ], [ -77.005846, 38.941250 ], [ -77.005465, 38.940993 ], [ -77.005411, 38.940961 ], [ -77.005356, 38.940930 ], [ -77.005299, 38.940902 ], [ -77.005240, 38.940876 ], [ -77.005179, 38.940852 ], [ -77.005118, 38.940830 ], [ -77.005055, 38.940811 ], [ -77.004990, 38.940794 ], [ -77.004925, 38.940779 ], [ -77.004830, 38.940762 ], [ -77.004742, 38.940750 ], [ -77.004683, 38.940744 ], [ -77.004654, 38.940742 ], [ -77.004564, 38.940739 ], [ -77.004379, 38.940739 ], [ -77.003801, 38.940740 ], [ -77.003400, 38.940740 ], [ -77.003199, 38.940741 ], [ -77.002980, 38.940743 ], [ -77.002860, 38.940744 ], [ -77.002304, 38.940745 ], [ -77.000204, 38.940744 ], [ -76.999927, 38.940743 ], [ -76.999667, 38.940741 ], [ -76.999495, 38.940740 ], [ -76.999231, 38.940736 ], [ -76.999149, 38.940736 ], [ -76.998998, 38.940734 ], [ -76.998306, 38.940732 ], [ -76.997900, 38.940732 ], [ -76.997639, 38.940732 ], [ -76.996111, 38.937187 ], [ -76.995094, 38.934546 ], [ -76.995066, 38.934475 ], [ -76.994985, 38.934232 ], [ -76.994834, 38.933746 ], [ -76.994950, 38.933687 ], [ -76.995069, 38.933626 ], [ -76.995357, 38.933492 ], [ -76.995420, 38.933468 ], [ -76.995788, 38.933319 ], [ -76.996070, 38.933206 ], [ -76.996181, 38.933160 ], [ -76.996436, 38.933054 ], [ -76.996774, 38.932913 ], [ -76.997216, 38.932734 ], [ -76.997553, 38.932599 ], [ -76.997785, 38.932505 ], [ -76.998015, 38.932412 ], [ -76.998269, 38.932310 ], [ -76.998536, 38.932202 ], [ -76.998698, 38.932136 ], [ -76.999138, 38.931961 ], [ -77.000057, 38.931592 ], [ -77.000556, 38.931394 ], [ -77.000700, 38.931337 ], [ -77.000979, 38.931215 ], [ -77.001220, 38.931606 ], [ -77.001300, 38.931812 ], [ -77.001330, 38.931967 ], [ -77.001335, 38.931998 ], [ -77.001722, 38.934016 ], [ -77.001802, 38.934453 ], [ -77.001881, 38.934859 ], [ -77.001964, 38.935295 ], [ -77.002055, 38.935762 ], [ -77.002110, 38.936057 ], [ -77.002129, 38.936155 ], [ -77.002279, 38.936141 ], [ -77.002434, 38.936145 ], [ -77.002545, 38.936170 ], [ -77.002621, 38.936201 ], [ -77.002697, 38.936243 ], [ -77.002804, 38.936319 ], [ -77.003048, 38.936473 ], [ -77.003187, 38.936542 ], [ -77.003349, 38.936605 ], [ -77.003536, 38.936671 ], [ -77.003670, 38.936707 ], [ -77.003997, 38.936782 ], [ -77.004141, 38.936808 ], [ -77.004253, 38.936819 ], [ -77.004372, 38.936823 ], [ -77.004507, 38.936812 ], [ -77.005627, 38.936675 ], [ -77.005752, 38.936661 ], [ -77.005869, 38.936647 ], [ -77.006074, 38.936624 ], [ -77.006356, 38.936592 ], [ -77.006385, 38.936684 ], [ -77.006451, 38.936886 ], [ -77.006555, 38.937172 ], [ -77.006618, 38.937325 ], [ -77.006697, 38.937500 ], [ -77.006780, 38.937673 ], [ -77.006843, 38.937800 ], [ -77.006882, 38.937875 ], [ -77.007594, 38.939203 ], [ -77.008049, 38.940035 ], [ -77.008195, 38.940332 ], [ -77.008310, 38.940626 ], [ -77.008347, 38.940858 ], [ -77.008362, 38.941054 ], [ -77.008357, 38.941356 ], [ -77.008320, 38.941613 ], [ -77.008219, 38.941937 ], [ -77.008031, 38.942381 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009511", "GEOID": "11001009511", "NAME": "95.11", "NAMELSAD": "Census Tract 95.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 719468, "AWATER": 0, "INTPTLAT": "+38.9372097", "INTPTLON": "-077.0010516" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008031, 38.942381 ], [ -77.007836, 38.942333 ], [ -77.007789, 38.942321 ], [ -77.007726, 38.942305 ], [ -77.007492, 38.942240 ], [ -77.007439, 38.942226 ], [ -77.007388, 38.942210 ], [ -77.007320, 38.942186 ], [ -77.007243, 38.942156 ], [ -77.007189, 38.942133 ], [ -77.007142, 38.942110 ], [ -77.007096, 38.942086 ], [ -77.006976, 38.942014 ], [ -77.005943, 38.941314 ], [ -77.005846, 38.941250 ], [ -77.005465, 38.940993 ], [ -77.005411, 38.940961 ], [ -77.005356, 38.940930 ], [ -77.005299, 38.940902 ], [ -77.005240, 38.940876 ], [ -77.005179, 38.940852 ], [ -77.005118, 38.940830 ], [ -77.005055, 38.940811 ], [ -77.004990, 38.940794 ], [ -77.004925, 38.940779 ], [ -77.004830, 38.940762 ], [ -77.004742, 38.940750 ], [ -77.004683, 38.940744 ], [ -77.004654, 38.940742 ], [ -77.004564, 38.940739 ], [ -77.004379, 38.940739 ], [ -77.003801, 38.940740 ], [ -77.003400, 38.940740 ], [ -77.003199, 38.940741 ], [ -77.002980, 38.940743 ], [ -77.002860, 38.940744 ], [ -77.002304, 38.940745 ], [ -77.000204, 38.940744 ], [ -76.999927, 38.940743 ], [ -76.999667, 38.940741 ], [ -76.999495, 38.940740 ], [ -76.999231, 38.940736 ], [ -76.999149, 38.940736 ], [ -76.998998, 38.940734 ], [ -76.998306, 38.940732 ], [ -76.997639, 38.940732 ], [ -76.996111, 38.937187 ], [ -76.995094, 38.934546 ], [ -76.995066, 38.934475 ], [ -76.994985, 38.934232 ], [ -76.994834, 38.933746 ], [ -76.994950, 38.933687 ], [ -76.995069, 38.933626 ], [ -76.995357, 38.933492 ], [ -76.995420, 38.933468 ], [ -76.995788, 38.933319 ], [ -76.996070, 38.933206 ], [ -76.996181, 38.933160 ], [ -76.996436, 38.933054 ], [ -76.996774, 38.932913 ], [ -76.997216, 38.932734 ], [ -76.997553, 38.932599 ], [ -76.997785, 38.932505 ], [ -76.998015, 38.932412 ], [ -76.998269, 38.932310 ], [ -76.998536, 38.932202 ], [ -76.998698, 38.932136 ], [ -76.999138, 38.931961 ], [ -77.000057, 38.931592 ], [ -77.000556, 38.931394 ], [ -77.000700, 38.931337 ], [ -77.000979, 38.931215 ], [ -77.001220, 38.931606 ], [ -77.001300, 38.931812 ], [ -77.001330, 38.931967 ], [ -77.001335, 38.931998 ], [ -77.001722, 38.934016 ], [ -77.001802, 38.934453 ], [ -77.001881, 38.934859 ], [ -77.001964, 38.935295 ], [ -77.002055, 38.935762 ], [ -77.002110, 38.936057 ], [ -77.002129, 38.936155 ], [ -77.002279, 38.936141 ], [ -77.002434, 38.936145 ], [ -77.002545, 38.936170 ], [ -77.002621, 38.936201 ], [ -77.002697, 38.936243 ], [ -77.002804, 38.936319 ], [ -77.003048, 38.936473 ], [ -77.003187, 38.936542 ], [ -77.003349, 38.936605 ], [ -77.003536, 38.936671 ], [ -77.003670, 38.936707 ], [ -77.003997, 38.936782 ], [ -77.004141, 38.936808 ], [ -77.004253, 38.936819 ], [ -77.004372, 38.936823 ], [ -77.004507, 38.936812 ], [ -77.005627, 38.936675 ], [ -77.005752, 38.936661 ], [ -77.005869, 38.936647 ], [ -77.006074, 38.936624 ], [ -77.006356, 38.936592 ], [ -77.006385, 38.936684 ], [ -77.006451, 38.936886 ], [ -77.006555, 38.937172 ], [ -77.006618, 38.937325 ], [ -77.006697, 38.937500 ], [ -77.006780, 38.937673 ], [ -77.006843, 38.937800 ], [ -77.006882, 38.937875 ], [ -77.007594, 38.939203 ], [ -77.008049, 38.940035 ], [ -77.008195, 38.940332 ], [ -77.008310, 38.940626 ], [ -77.008347, 38.940858 ], [ -77.008362, 38.941054 ], [ -77.008357, 38.941356 ], [ -77.008320, 38.941613 ], [ -77.008219, 38.941937 ], [ -77.008056, 38.942321 ], [ -77.008031, 38.942381 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009504", "GEOID": "11001009504", "NAME": "95.04", "NAMELSAD": "Census Tract 95.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033168, "AWATER": 0, "INTPTLAT": "+38.9409032", "INTPTLON": "-076.9931121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.934483 ], [ -76.992115, 38.934464 ], [ -76.992689, 38.934439 ], [ -76.992790, 38.934429 ], [ -76.992869, 38.934430 ], [ -76.992943, 38.934428 ], [ -76.992983, 38.934425 ], [ -76.993022, 38.934419 ], [ -76.993061, 38.934410 ], [ -76.993241, 38.934311 ], [ -76.993326, 38.934269 ], [ -76.993355, 38.934256 ], [ -76.993526, 38.934184 ], [ -76.993896, 38.934030 ], [ -76.994003, 38.933986 ], [ -76.994176, 38.933925 ], [ -76.994245, 38.933905 ], [ -76.994270, 38.933900 ], [ -76.994301, 38.933899 ], [ -76.994326, 38.933902 ], [ -76.994351, 38.933909 ], [ -76.994396, 38.933937 ], [ -76.994580, 38.933909 ], [ -76.994707, 38.933822 ], [ -76.994834, 38.933746 ], [ -76.994985, 38.934232 ], [ -76.995066, 38.934475 ], [ -76.995094, 38.934546 ], [ -76.996111, 38.937187 ], [ -76.997639, 38.940732 ], [ -76.998472, 38.942655 ], [ -76.991758, 38.942655 ], [ -76.991758, 38.934483 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009504", "GEOID": "11001009504", "NAME": "95.04", "NAMELSAD": "Census Tract 95.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033168, "AWATER": 0, "INTPTLAT": "+38.9409032", "INTPTLON": "-076.9931121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.942655 ], [ -76.991758, 38.934483 ], [ -76.992115, 38.934464 ], [ -76.992188, 38.934461 ], [ -76.992689, 38.934439 ], [ -76.992790, 38.934429 ], [ -76.992869, 38.934430 ], [ -76.992943, 38.934428 ], [ -76.992983, 38.934425 ], [ -76.993022, 38.934419 ], [ -76.993061, 38.934410 ], [ -76.993241, 38.934311 ], [ -76.993326, 38.934269 ], [ -76.993355, 38.934256 ], [ -76.993526, 38.934184 ], [ -76.993896, 38.934030 ], [ -76.994003, 38.933986 ], [ -76.994176, 38.933925 ], [ -76.994245, 38.933905 ], [ -76.994270, 38.933900 ], [ -76.994301, 38.933899 ], [ -76.994326, 38.933902 ], [ -76.994351, 38.933909 ], [ -76.994396, 38.933937 ], [ -76.994580, 38.933909 ], [ -76.994707, 38.933822 ], [ -76.994834, 38.933746 ], [ -76.994985, 38.934232 ], [ -76.995066, 38.934475 ], [ -76.995094, 38.934546 ], [ -76.996111, 38.937187 ], [ -76.997639, 38.940732 ], [ -76.998328, 38.942321 ], [ -76.998472, 38.942655 ], [ -76.991758, 38.942655 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009201", "GEOID": "11001009201", "NAME": "92.01", "NAMELSAD": "Census Tract 92.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 629781, "AWATER": 0, "INTPTLAT": "+38.9287161", "INTPTLON": "-076.9990184" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.005961, 38.926479 ], [ -77.005987, 38.926506 ], [ -77.006053, 38.926584 ], [ -77.006113, 38.926669 ], [ -77.006205, 38.926799 ], [ -77.006253, 38.926899 ], [ -77.006290, 38.927010 ], [ -77.006261, 38.927016 ], [ -77.006176, 38.927039 ], [ -77.006149, 38.927047 ], [ -77.006088, 38.927070 ], [ -77.006010, 38.927106 ], [ -77.005973, 38.927126 ], [ -77.005931, 38.927151 ], [ -77.005887, 38.927181 ], [ -77.005844, 38.927213 ], [ -77.005786, 38.927264 ], [ -77.005750, 38.927301 ], [ -77.005374, 38.927750 ], [ -77.005358, 38.927768 ], [ -77.005248, 38.927899 ], [ -77.005017, 38.928172 ], [ -77.004916, 38.928293 ], [ -77.004883, 38.928334 ], [ -77.004849, 38.928374 ], [ -77.004280, 38.929047 ], [ -77.004255, 38.929078 ], [ -77.004049, 38.929319 ], [ -77.003966, 38.929406 ], [ -77.003880, 38.929490 ], [ -77.003790, 38.929573 ], [ -77.003666, 38.929680 ], [ -77.003551, 38.929772 ], [ -77.003492, 38.929817 ], [ -77.003347, 38.929922 ], [ -77.003259, 38.929980 ], [ -77.003169, 38.930037 ], [ -77.003042, 38.930112 ], [ -77.002794, 38.930251 ], [ -77.002651, 38.930328 ], [ -77.002445, 38.930440 ], [ -77.002205, 38.930571 ], [ -77.002088, 38.930634 ], [ -77.001919, 38.930725 ], [ -77.001450, 38.930979 ], [ -77.001216, 38.931103 ], [ -77.001124, 38.931151 ], [ -77.000979, 38.931215 ], [ -77.000700, 38.931337 ], [ -77.000556, 38.931394 ], [ -77.000057, 38.931592 ], [ -76.999138, 38.931961 ], [ -76.998698, 38.932136 ], [ -76.998536, 38.932202 ], [ -76.998269, 38.932310 ], [ -76.998015, 38.932412 ], [ -76.997785, 38.932505 ], [ -76.997553, 38.932599 ], [ -76.997216, 38.932734 ], [ -76.996774, 38.932913 ], [ -76.996436, 38.933054 ], [ -76.996181, 38.933160 ], [ -76.996070, 38.933206 ], [ -76.995788, 38.933319 ], [ -76.995420, 38.933468 ], [ -76.995357, 38.933492 ], [ -76.995069, 38.933626 ], [ -76.994950, 38.933687 ], [ -76.994834, 38.933746 ], [ -76.994717, 38.933340 ], [ -76.994592, 38.932813 ], [ -76.994493, 38.932373 ], [ -76.994306, 38.931383 ], [ -76.994238, 38.930911 ], [ -76.994152, 38.930240 ], [ -76.994122, 38.929791 ], [ -76.994099, 38.929249 ], [ -76.994099, 38.928641 ], [ -76.994135, 38.927914 ], [ -76.994174, 38.927440 ], [ -76.994308, 38.926492 ], [ -76.994414, 38.925908 ], [ -76.994481, 38.925582 ], [ -76.994647, 38.925582 ], [ -76.994804, 38.925582 ], [ -76.994963, 38.925582 ], [ -76.995481, 38.925581 ], [ -76.996170, 38.925582 ], [ -76.996276, 38.925581 ], [ -76.996606, 38.925580 ], [ -76.997166, 38.925583 ], [ -76.997821, 38.925581 ], [ -76.998442, 38.925585 ], [ -76.998801, 38.925586 ], [ -76.999500, 38.925586 ], [ -77.000127, 38.925585 ], [ -77.000143, 38.925585 ], [ -77.000428, 38.925588 ], [ -77.000567, 38.925591 ], [ -77.000697, 38.925594 ], [ -77.001337, 38.925594 ], [ -77.001657, 38.925593 ], [ -77.001987, 38.925594 ], [ -77.002441, 38.925594 ], [ -77.002653, 38.925594 ], [ -77.003058, 38.925596 ], [ -77.003122, 38.925598 ], [ -77.003237, 38.925604 ], [ -77.003394, 38.925617 ], [ -77.003504, 38.925630 ], [ -77.003626, 38.925647 ], [ -77.003795, 38.925676 ], [ -77.003921, 38.925703 ], [ -77.004040, 38.925731 ], [ -77.004191, 38.925772 ], [ -77.004266, 38.925795 ], [ -77.004377, 38.925832 ], [ -77.004452, 38.925856 ], [ -77.004600, 38.925906 ], [ -77.004675, 38.925930 ], [ -77.004712, 38.925943 ], [ -77.004878, 38.925997 ], [ -77.005086, 38.926067 ], [ -77.005359, 38.926156 ], [ -77.005444, 38.926185 ], [ -77.005473, 38.926194 ], [ -77.005585, 38.926235 ], [ -77.005612, 38.926246 ], [ -77.005659, 38.926268 ], [ -77.005693, 38.926285 ], [ -77.005727, 38.926304 ], [ -77.005756, 38.926320 ], [ -77.005784, 38.926338 ], [ -77.005844, 38.926379 ], [ -77.005905, 38.926427 ], [ -77.005961, 38.926479 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009201", "GEOID": "11001009201", "NAME": "92.01", "NAMELSAD": "Census Tract 92.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 629781, "AWATER": 0, "INTPTLAT": "+38.9287161", "INTPTLON": "-076.9990184" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994834, 38.933746 ], [ -76.994717, 38.933340 ], [ -76.994592, 38.932813 ], [ -76.994493, 38.932373 ], [ -76.994306, 38.931383 ], [ -76.994238, 38.930911 ], [ -76.994152, 38.930240 ], [ -76.994122, 38.929791 ], [ -76.994099, 38.929249 ], [ -76.994099, 38.928641 ], [ -76.994135, 38.927914 ], [ -76.994174, 38.927440 ], [ -76.994308, 38.926492 ], [ -76.994414, 38.925908 ], [ -76.994481, 38.925582 ], [ -76.994963, 38.925582 ], [ -76.995481, 38.925581 ], [ -76.996170, 38.925582 ], [ -76.996276, 38.925581 ], [ -76.996606, 38.925580 ], [ -76.997166, 38.925583 ], [ -76.997821, 38.925581 ], [ -76.998442, 38.925585 ], [ -76.998801, 38.925586 ], [ -76.999500, 38.925586 ], [ -77.000127, 38.925585 ], [ -77.000143, 38.925585 ], [ -77.000428, 38.925588 ], [ -77.000567, 38.925591 ], [ -77.000697, 38.925594 ], [ -77.001337, 38.925594 ], [ -77.001657, 38.925593 ], [ -77.001987, 38.925594 ], [ -77.002653, 38.925594 ], [ -77.003058, 38.925596 ], [ -77.003122, 38.925598 ], [ -77.003237, 38.925604 ], [ -77.003394, 38.925617 ], [ -77.003504, 38.925630 ], [ -77.003626, 38.925647 ], [ -77.003795, 38.925676 ], [ -77.003921, 38.925703 ], [ -77.004040, 38.925731 ], [ -77.004191, 38.925772 ], [ -77.004266, 38.925795 ], [ -77.004377, 38.925832 ], [ -77.004452, 38.925856 ], [ -77.004600, 38.925906 ], [ -77.004675, 38.925930 ], [ -77.004712, 38.925943 ], [ -77.004878, 38.925997 ], [ -77.005086, 38.926067 ], [ -77.005359, 38.926156 ], [ -77.005444, 38.926185 ], [ -77.005473, 38.926194 ], [ -77.005585, 38.926235 ], [ -77.005612, 38.926246 ], [ -77.005659, 38.926268 ], [ -77.005693, 38.926285 ], [ -77.005727, 38.926304 ], [ -77.005756, 38.926320 ], [ -77.005784, 38.926338 ], [ -77.005844, 38.926379 ], [ -77.005905, 38.926427 ], [ -77.005961, 38.926479 ], [ -77.005987, 38.926506 ], [ -77.006053, 38.926584 ], [ -77.006113, 38.926669 ], [ -77.006205, 38.926799 ], [ -77.006253, 38.926899 ], [ -77.006290, 38.927010 ], [ -77.006261, 38.927016 ], [ -77.006176, 38.927039 ], [ -77.006149, 38.927047 ], [ -77.006088, 38.927070 ], [ -77.006010, 38.927106 ], [ -77.005973, 38.927126 ], [ -77.005931, 38.927151 ], [ -77.005887, 38.927181 ], [ -77.005844, 38.927213 ], [ -77.005786, 38.927264 ], [ -77.005750, 38.927301 ], [ -77.005374, 38.927750 ], [ -77.005358, 38.927768 ], [ -77.005248, 38.927899 ], [ -77.005017, 38.928172 ], [ -77.004916, 38.928293 ], [ -77.004883, 38.928334 ], [ -77.004849, 38.928374 ], [ -77.004280, 38.929047 ], [ -77.004255, 38.929078 ], [ -77.004049, 38.929319 ], [ -77.003966, 38.929406 ], [ -77.003880, 38.929490 ], [ -77.003790, 38.929573 ], [ -77.003666, 38.929680 ], [ -77.003551, 38.929772 ], [ -77.003492, 38.929817 ], [ -77.003347, 38.929922 ], [ -77.003259, 38.929980 ], [ -77.003169, 38.930037 ], [ -77.003042, 38.930112 ], [ -77.002794, 38.930251 ], [ -77.002651, 38.930328 ], [ -77.002445, 38.930440 ], [ -77.002205, 38.930571 ], [ -77.002088, 38.930634 ], [ -77.001919, 38.930725 ], [ -77.001450, 38.930979 ], [ -77.001216, 38.931103 ], [ -77.001124, 38.931151 ], [ -77.000979, 38.931215 ], [ -77.000700, 38.931337 ], [ -77.000556, 38.931394 ], [ -77.000057, 38.931592 ], [ -76.999138, 38.931961 ], [ -76.998698, 38.932136 ], [ -76.998536, 38.932202 ], [ -76.998269, 38.932310 ], [ -76.998015, 38.932412 ], [ -76.997785, 38.932505 ], [ -76.997553, 38.932599 ], [ -76.997216, 38.932734 ], [ -76.996774, 38.932913 ], [ -76.996436, 38.933054 ], [ -76.996181, 38.933160 ], [ -76.996070, 38.933206 ], [ -76.995788, 38.933319 ], [ -76.995420, 38.933468 ], [ -76.995357, 38.933492 ], [ -76.995069, 38.933626 ], [ -76.994950, 38.933687 ], [ -76.994834, 38.933746 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.926383 ], [ -77.014471, 38.926345 ], [ -77.014419, 38.926333 ], [ -77.014261, 38.926304 ], [ -77.014162, 38.926289 ], [ -77.014025, 38.926274 ], [ -77.013886, 38.926265 ], [ -77.013840, 38.926264 ], [ -77.012668, 38.926267 ], [ -77.012514, 38.926270 ], [ -77.012463, 38.926272 ], [ -77.012411, 38.926273 ], [ -77.012139, 38.926282 ], [ -77.012138, 38.925795 ], [ -77.012140, 38.924895 ], [ -77.014589, 38.924895 ], [ -77.014589, 38.926383 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003400", "GEOID": "11001003400", "NAME": "34", "NAMELSAD": "Census Tract 34", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 911458, "AWATER": 159593, "INTPTLAT": "+38.9221674", "INTPTLON": "-077.0177044" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.926383 ], [ -77.014471, 38.926345 ], [ -77.014419, 38.926333 ], [ -77.014261, 38.926304 ], [ -77.014162, 38.926289 ], [ -77.014160, 38.926289 ], [ -77.014025, 38.926274 ], [ -77.013886, 38.926265 ], [ -77.013840, 38.926264 ], [ -77.012668, 38.926267 ], [ -77.012514, 38.926270 ], [ -77.012463, 38.926272 ], [ -77.012411, 38.926273 ], [ -77.012139, 38.926282 ], [ -77.012138, 38.925795 ], [ -77.012139, 38.925229 ], [ -77.012140, 38.924895 ], [ -77.014589, 38.924895 ], [ -77.014589, 38.926383 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003301", "GEOID": "11001003301", "NAME": "33.01", "NAMELSAD": "Census Tract 33.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 442120, "AWATER": 0, "INTPTLAT": "+38.9204778", "INTPTLON": "-077.0114293" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.012140, 38.924895 ], [ -77.012138, 38.925795 ], [ -77.012139, 38.926282 ], [ -77.011986, 38.926290 ], [ -77.011401, 38.926347 ], [ -77.011153, 38.926378 ], [ -77.010138, 38.926513 ], [ -77.009572, 38.926591 ], [ -77.009231, 38.926639 ], [ -77.009041, 38.926667 ], [ -77.008936, 38.926678 ], [ -77.008962, 38.925838 ], [ -77.008964, 38.925131 ], [ -77.008966, 38.925038 ], [ -77.008967, 38.924895 ], [ -77.012140, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "003301", "GEOID": "11001003301", "NAME": "33.01", "NAMELSAD": "Census Tract 33.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 442120, "AWATER": 0, "INTPTLAT": "+38.9204778", "INTPTLON": "-077.0114293" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008936, 38.926678 ], [ -77.008962, 38.925838 ], [ -77.008964, 38.925229 ], [ -77.008964, 38.925131 ], [ -77.008966, 38.925038 ], [ -77.008967, 38.924895 ], [ -77.012140, 38.924895 ], [ -77.012139, 38.925229 ], [ -77.012138, 38.925795 ], [ -77.012139, 38.926282 ], [ -77.011986, 38.926290 ], [ -77.011401, 38.926347 ], [ -77.011153, 38.926378 ], [ -77.010138, 38.926513 ], [ -77.009572, 38.926591 ], [ -77.009231, 38.926639 ], [ -77.009041, 38.926667 ], [ -77.008936, 38.926678 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009203", "GEOID": "11001009203", "NAME": "92.03", "NAMELSAD": "Census Tract 92.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581087, "AWATER": 0, "INTPTLAT": "+38.9219735", "INTPTLON": "-077.0054956" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.006290, 38.927010 ], [ -77.006253, 38.926899 ], [ -77.006205, 38.926799 ], [ -77.006113, 38.926669 ], [ -77.006053, 38.926584 ], [ -77.005987, 38.926506 ], [ -77.005961, 38.926479 ], [ -77.005905, 38.926427 ], [ -77.005844, 38.926379 ], [ -77.005784, 38.926338 ], [ -77.005756, 38.926320 ], [ -77.005727, 38.926304 ], [ -77.005693, 38.926285 ], [ -77.005659, 38.926268 ], [ -77.005612, 38.926246 ], [ -77.005585, 38.926235 ], [ -77.005473, 38.926194 ], [ -77.005444, 38.926185 ], [ -77.005359, 38.926156 ], [ -77.005086, 38.926067 ], [ -77.004878, 38.925997 ], [ -77.004712, 38.925943 ], [ -77.004675, 38.925930 ], [ -77.004600, 38.925906 ], [ -77.004452, 38.925856 ], [ -77.004377, 38.925832 ], [ -77.004266, 38.925795 ], [ -77.004191, 38.925772 ], [ -77.004040, 38.925731 ], [ -77.003921, 38.925703 ], [ -77.003795, 38.925676 ], [ -77.003626, 38.925647 ], [ -77.003504, 38.925630 ], [ -77.003394, 38.925617 ], [ -77.003237, 38.925604 ], [ -77.003122, 38.925598 ], [ -77.003058, 38.925596 ], [ -77.002653, 38.925594 ], [ -77.002441, 38.925594 ], [ -77.002675, 38.925461 ], [ -77.002862, 38.925361 ], [ -77.002883, 38.925349 ], [ -77.002912, 38.925329 ], [ -77.002939, 38.925307 ], [ -77.002962, 38.925283 ], [ -77.002990, 38.925243 ], [ -77.003052, 38.925035 ], [ -77.003094, 38.924895 ], [ -77.008967, 38.924895 ], [ -77.008966, 38.925038 ], [ -77.008964, 38.925131 ], [ -77.008962, 38.925838 ], [ -77.008936, 38.926678 ], [ -77.008403, 38.926736 ], [ -77.008108, 38.926768 ], [ -77.007966, 38.926785 ], [ -77.007899, 38.926793 ], [ -77.007312, 38.926871 ], [ -77.006895, 38.926924 ], [ -77.006563, 38.926969 ], [ -77.006367, 38.926995 ], [ -77.006290, 38.927010 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009203", "GEOID": "11001009203", "NAME": "92.03", "NAMELSAD": "Census Tract 92.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 581087, "AWATER": 0, "INTPTLAT": "+38.9219735", "INTPTLON": "-077.0054956" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.006290, 38.927010 ], [ -77.006253, 38.926899 ], [ -77.006205, 38.926799 ], [ -77.006113, 38.926669 ], [ -77.006053, 38.926584 ], [ -77.005987, 38.926506 ], [ -77.005961, 38.926479 ], [ -77.005905, 38.926427 ], [ -77.005844, 38.926379 ], [ -77.005784, 38.926338 ], [ -77.005756, 38.926320 ], [ -77.005727, 38.926304 ], [ -77.005693, 38.926285 ], [ -77.005659, 38.926268 ], [ -77.005612, 38.926246 ], [ -77.005585, 38.926235 ], [ -77.005473, 38.926194 ], [ -77.005444, 38.926185 ], [ -77.005359, 38.926156 ], [ -77.005086, 38.926067 ], [ -77.004878, 38.925997 ], [ -77.004712, 38.925943 ], [ -77.004675, 38.925930 ], [ -77.004600, 38.925906 ], [ -77.004452, 38.925856 ], [ -77.004377, 38.925832 ], [ -77.004266, 38.925795 ], [ -77.004191, 38.925772 ], [ -77.004040, 38.925731 ], [ -77.003921, 38.925703 ], [ -77.003795, 38.925676 ], [ -77.003626, 38.925647 ], [ -77.003504, 38.925630 ], [ -77.003394, 38.925617 ], [ -77.003237, 38.925604 ], [ -77.003122, 38.925598 ], [ -77.003058, 38.925596 ], [ -77.002653, 38.925594 ], [ -77.002441, 38.925594 ], [ -77.002675, 38.925461 ], [ -77.002862, 38.925361 ], [ -77.002883, 38.925349 ], [ -77.002912, 38.925329 ], [ -77.002939, 38.925307 ], [ -77.002962, 38.925283 ], [ -77.002990, 38.925243 ], [ -77.002994, 38.925229 ], [ -77.003052, 38.925035 ], [ -77.003094, 38.924895 ], [ -77.008967, 38.924895 ], [ -77.008966, 38.925038 ], [ -77.008964, 38.925131 ], [ -77.008964, 38.925229 ], [ -77.008962, 38.925838 ], [ -77.008936, 38.926678 ], [ -77.008403, 38.926736 ], [ -77.008108, 38.926768 ], [ -77.007966, 38.926785 ], [ -77.007899, 38.926793 ], [ -77.007312, 38.926871 ], [ -77.006895, 38.926924 ], [ -77.006563, 38.926969 ], [ -77.006367, 38.926995 ], [ -77.006290, 38.927010 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009204", "GEOID": "11001009204", "NAME": "92.04", "NAMELSAD": "Census Tract 92.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308465, "AWATER": 0, "INTPTLAT": "+38.9234161", "INTPTLON": "-076.9987071" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994481, 38.925582 ], [ -76.994629, 38.924994 ], [ -76.994657, 38.924895 ], [ -77.003094, 38.924895 ], [ -77.003052, 38.925035 ], [ -77.002990, 38.925243 ], [ -77.002962, 38.925283 ], [ -77.002939, 38.925307 ], [ -77.002912, 38.925329 ], [ -77.002883, 38.925349 ], [ -77.002862, 38.925361 ], [ -77.002675, 38.925461 ], [ -77.002441, 38.925594 ], [ -77.001987, 38.925594 ], [ -77.001657, 38.925593 ], [ -77.001337, 38.925594 ], [ -77.000697, 38.925594 ], [ -77.000567, 38.925591 ], [ -77.000428, 38.925588 ], [ -77.000143, 38.925585 ], [ -77.000127, 38.925585 ], [ -76.999500, 38.925586 ], [ -76.998801, 38.925586 ], [ -76.998442, 38.925585 ], [ -76.997821, 38.925581 ], [ -76.997166, 38.925583 ], [ -76.996606, 38.925580 ], [ -76.996276, 38.925581 ], [ -76.996170, 38.925582 ], [ -76.995481, 38.925581 ], [ -76.994963, 38.925582 ], [ -76.994804, 38.925582 ], [ -76.994647, 38.925582 ], [ -76.994481, 38.925582 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009204", "GEOID": "11001009204", "NAME": "92.04", "NAMELSAD": "Census Tract 92.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 308465, "AWATER": 0, "INTPTLAT": "+38.9234161", "INTPTLON": "-076.9987071" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.000697, 38.925594 ], [ -77.000567, 38.925591 ], [ -77.000428, 38.925588 ], [ -77.000143, 38.925585 ], [ -77.000127, 38.925585 ], [ -76.999500, 38.925586 ], [ -76.998801, 38.925586 ], [ -76.998442, 38.925585 ], [ -76.997821, 38.925581 ], [ -76.997166, 38.925583 ], [ -76.996606, 38.925580 ], [ -76.996276, 38.925581 ], [ -76.996170, 38.925582 ], [ -76.995481, 38.925581 ], [ -76.994963, 38.925582 ], [ -76.994481, 38.925582 ], [ -76.994570, 38.925229 ], [ -76.994629, 38.924994 ], [ -76.994657, 38.924895 ], [ -77.003094, 38.924895 ], [ -77.003052, 38.925035 ], [ -77.002994, 38.925229 ], [ -77.002990, 38.925243 ], [ -77.002962, 38.925283 ], [ -77.002939, 38.925307 ], [ -77.002912, 38.925329 ], [ -77.002883, 38.925349 ], [ -77.002862, 38.925361 ], [ -77.002675, 38.925461 ], [ -77.002441, 38.925594 ], [ -77.001987, 38.925594 ], [ -77.001657, 38.925593 ], [ -77.001337, 38.925594 ], [ -77.000697, 38.925594 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009301", "GEOID": "11001009301", "NAME": "93.01", "NAMELSAD": "Census Tract 93.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1109091, "AWATER": 0, "INTPTLAT": "+38.9307613", "INTPTLON": "-076.9864892" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994174, 38.927440 ], [ -76.994135, 38.927914 ], [ -76.994099, 38.928641 ], [ -76.994099, 38.929249 ], [ -76.994122, 38.929791 ], [ -76.994152, 38.930240 ], [ -76.994238, 38.930911 ], [ -76.994306, 38.931383 ], [ -76.994493, 38.932373 ], [ -76.994592, 38.932813 ], [ -76.994717, 38.933340 ], [ -76.994834, 38.933746 ], [ -76.994707, 38.933822 ], [ -76.994580, 38.933909 ], [ -76.994396, 38.933937 ], [ -76.994351, 38.933909 ], [ -76.994326, 38.933902 ], [ -76.994301, 38.933899 ], [ -76.994270, 38.933900 ], [ -76.994245, 38.933905 ], [ -76.994176, 38.933925 ], [ -76.994003, 38.933986 ], [ -76.993896, 38.934030 ], [ -76.993526, 38.934184 ], [ -76.993355, 38.934256 ], [ -76.993326, 38.934269 ], [ -76.993241, 38.934311 ], [ -76.993061, 38.934410 ], [ -76.993022, 38.934419 ], [ -76.992983, 38.934425 ], [ -76.992943, 38.934428 ], [ -76.992869, 38.934430 ], [ -76.992790, 38.934429 ], [ -76.992689, 38.934439 ], [ -76.992115, 38.934464 ], [ -76.991758, 38.934483 ], [ -76.991758, 38.927546 ], [ -76.992061, 38.927533 ], [ -76.992325, 38.927520 ], [ -76.992430, 38.927516 ], [ -76.992925, 38.927487 ], [ -76.993448, 38.927463 ], [ -76.993678, 38.927450 ], [ -76.994070, 38.927442 ], [ -76.994118, 38.927441 ], [ -76.994174, 38.927440 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009301", "GEOID": "11001009301", "NAME": "93.01", "NAMELSAD": "Census Tract 93.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1109091, "AWATER": 0, "INTPTLAT": "+38.9307613", "INTPTLON": "-076.9864892" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.934483 ], [ -76.991758, 38.927546 ], [ -76.992061, 38.927533 ], [ -76.992188, 38.927527 ], [ -76.992325, 38.927520 ], [ -76.992430, 38.927516 ], [ -76.992925, 38.927487 ], [ -76.993448, 38.927463 ], [ -76.993678, 38.927450 ], [ -76.994070, 38.927442 ], [ -76.994118, 38.927441 ], [ -76.994174, 38.927440 ], [ -76.994135, 38.927914 ], [ -76.994099, 38.928641 ], [ -76.994099, 38.929249 ], [ -76.994122, 38.929791 ], [ -76.994152, 38.930240 ], [ -76.994238, 38.930911 ], [ -76.994306, 38.931383 ], [ -76.994493, 38.932373 ], [ -76.994592, 38.932813 ], [ -76.994717, 38.933340 ], [ -76.994834, 38.933746 ], [ -76.994707, 38.933822 ], [ -76.994580, 38.933909 ], [ -76.994396, 38.933937 ], [ -76.994351, 38.933909 ], [ -76.994326, 38.933902 ], [ -76.994301, 38.933899 ], [ -76.994270, 38.933900 ], [ -76.994245, 38.933905 ], [ -76.994176, 38.933925 ], [ -76.994003, 38.933986 ], [ -76.993896, 38.934030 ], [ -76.993526, 38.934184 ], [ -76.993355, 38.934256 ], [ -76.993326, 38.934269 ], [ -76.993241, 38.934311 ], [ -76.993061, 38.934410 ], [ -76.993022, 38.934419 ], [ -76.992983, 38.934425 ], [ -76.992943, 38.934428 ], [ -76.992869, 38.934430 ], [ -76.992790, 38.934429 ], [ -76.992689, 38.934439 ], [ -76.992188, 38.934461 ], [ -76.992115, 38.934464 ], [ -76.991758, 38.934483 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.924895 ], [ -76.994657, 38.924895 ], [ -76.994629, 38.924994 ], [ -76.994481, 38.925582 ], [ -76.994414, 38.925908 ], [ -76.994308, 38.926492 ], [ -76.994174, 38.927440 ], [ -76.994118, 38.927441 ], [ -76.994070, 38.927442 ], [ -76.993678, 38.927450 ], [ -76.993448, 38.927463 ], [ -76.992925, 38.927487 ], [ -76.992430, 38.927516 ], [ -76.992325, 38.927520 ], [ -76.992061, 38.927533 ], [ -76.991758, 38.927546 ], [ -76.991758, 38.924895 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009302", "GEOID": "11001009302", "NAME": "93.02", "NAMELSAD": "Census Tract 93.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 391905, "AWATER": 0, "INTPTLAT": "+38.9251636", "INTPTLON": "-076.9907773" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.927546 ], [ -76.991758, 38.924895 ], [ -76.994657, 38.924895 ], [ -76.994629, 38.924994 ], [ -76.994570, 38.925229 ], [ -76.994481, 38.925582 ], [ -76.994414, 38.925908 ], [ -76.994308, 38.926492 ], [ -76.994174, 38.927440 ], [ -76.994118, 38.927441 ], [ -76.994070, 38.927442 ], [ -76.993678, 38.927450 ], [ -76.993448, 38.927463 ], [ -76.992925, 38.927487 ], [ -76.992430, 38.927516 ], [ -76.992325, 38.927520 ], [ -76.992188, 38.927527 ], [ -76.992061, 38.927533 ], [ -76.991758, 38.927546 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4687, "y": 6264 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001902", "GEOID": "11001001902", "NAME": "19.02", "NAMELSAD": "Census Tract 19.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 877346, "AWATER": 0, "INTPTLAT": "+38.9639299", "INTPTLON": "-077.0156458" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.959742 ], [ -77.012664, 38.959742 ], [ -77.013419, 38.958733 ], [ -77.013598, 38.958731 ], [ -77.013669, 38.958731 ], [ -77.014091, 38.958733 ], [ -77.014589, 38.958733 ], [ -77.014589, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "001902", "GEOID": "11001001902", "NAME": "19.02", "NAMELSAD": "Census Tract 19.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 877346, "AWATER": 0, "INTPTLAT": "+38.9639299", "INTPTLON": "-077.0156458" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.012664, 38.959742 ], [ -77.012913, 38.959409 ], [ -77.013419, 38.958733 ], [ -77.013598, 38.958731 ], [ -77.013669, 38.958731 ], [ -77.014091, 38.958733 ], [ -77.014589, 38.958733 ], [ -77.014589, 38.959742 ], [ -77.012664, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009505", "GEOID": "11001009505", "NAME": "95.05", "NAMELSAD": "Census Tract 95.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033208, "AWATER": 0, "INTPTLAT": "+38.9618925", "INTPTLON": "-077.0051999" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009043, 38.954815 ], [ -77.009044, 38.955307 ], [ -77.009048, 38.955700 ], [ -77.009042, 38.956195 ], [ -77.009040, 38.956587 ], [ -77.009039, 38.956861 ], [ -77.009044, 38.957301 ], [ -77.009046, 38.957660 ], [ -77.009042, 38.958401 ], [ -77.009043, 38.958506 ], [ -77.009043, 38.958650 ], [ -77.009044, 38.958729 ], [ -77.009046, 38.958807 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.959446 ], [ -77.009045, 38.959551 ], [ -77.009046, 38.959580 ], [ -77.009048, 38.959608 ], [ -77.009054, 38.959646 ], [ -77.009065, 38.959692 ], [ -77.009084, 38.959742 ], [ -77.000398, 38.959742 ], [ -77.000446, 38.959681 ], [ -77.000497, 38.959611 ], [ -77.000555, 38.959536 ], [ -77.000918, 38.959061 ], [ -77.001059, 38.958867 ], [ -77.001128, 38.958776 ], [ -77.001238, 38.958609 ], [ -77.001413, 38.958197 ], [ -77.002238, 38.956870 ], [ -77.002291, 38.956771 ], [ -77.002460, 38.956515 ], [ -77.002505, 38.956444 ], [ -77.002575, 38.956358 ], [ -77.002664, 38.956287 ], [ -77.002746, 38.956232 ], [ -77.002942, 38.956126 ], [ -77.003108, 38.956059 ], [ -77.003340, 38.955994 ], [ -77.003831, 38.955879 ], [ -77.003923, 38.955857 ], [ -77.004652, 38.955684 ], [ -77.004980, 38.955693 ], [ -77.005301, 38.955619 ], [ -77.006046, 38.955448 ], [ -77.006256, 38.955400 ], [ -77.006789, 38.955278 ], [ -77.007279, 38.955170 ], [ -77.007697, 38.955079 ], [ -77.008221, 38.954957 ], [ -77.008837, 38.954825 ], [ -77.008876, 38.954820 ], [ -77.008915, 38.954817 ], [ -77.008994, 38.954814 ], [ -77.009043, 38.954815 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009505", "GEOID": "11001009505", "NAME": "95.05", "NAMELSAD": "Census Tract 95.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033208, "AWATER": 0, "INTPTLAT": "+38.9618925", "INTPTLON": "-077.0051999" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.000398, 38.959742 ], [ -77.000446, 38.959681 ], [ -77.000497, 38.959611 ], [ -77.000555, 38.959536 ], [ -77.000653, 38.959409 ], [ -77.000918, 38.959061 ], [ -77.001059, 38.958867 ], [ -77.001128, 38.958776 ], [ -77.001238, 38.958609 ], [ -77.001413, 38.958197 ], [ -77.002238, 38.956870 ], [ -77.002291, 38.956771 ], [ -77.002460, 38.956515 ], [ -77.002505, 38.956444 ], [ -77.002575, 38.956358 ], [ -77.002664, 38.956287 ], [ -77.002746, 38.956232 ], [ -77.002942, 38.956126 ], [ -77.003108, 38.956059 ], [ -77.003340, 38.955994 ], [ -77.003831, 38.955879 ], [ -77.003923, 38.955857 ], [ -77.004652, 38.955684 ], [ -77.004980, 38.955693 ], [ -77.005301, 38.955619 ], [ -77.006046, 38.955448 ], [ -77.006256, 38.955400 ], [ -77.006789, 38.955278 ], [ -77.007279, 38.955170 ], [ -77.007697, 38.955079 ], [ -77.008221, 38.954957 ], [ -77.008837, 38.954825 ], [ -77.008876, 38.954820 ], [ -77.008915, 38.954817 ], [ -77.008994, 38.954814 ], [ -77.009043, 38.954815 ], [ -77.009044, 38.955307 ], [ -77.009048, 38.955700 ], [ -77.009042, 38.956195 ], [ -77.009040, 38.956587 ], [ -77.009039, 38.956861 ], [ -77.009044, 38.957301 ], [ -77.009046, 38.957660 ], [ -77.009042, 38.958401 ], [ -77.009043, 38.958506 ], [ -77.009043, 38.958650 ], [ -77.009044, 38.958729 ], [ -77.009046, 38.958807 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.959409 ], [ -77.009047, 38.959446 ], [ -77.009045, 38.959551 ], [ -77.009046, 38.959580 ], [ -77.009048, 38.959608 ], [ -77.009054, 38.959646 ], [ -77.009065, 38.959692 ], [ -77.009084, 38.959742 ], [ -77.000398, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002102", "GEOID": "11001002102", "NAME": "21.02", "NAMELSAD": "Census Tract 21.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 725975, "AWATER": 0, "INTPTLAT": "+38.9557854", "INTPTLON": "-077.0142356" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009084, 38.959742 ], [ -77.009065, 38.959692 ], [ -77.009054, 38.959646 ], [ -77.009048, 38.959608 ], [ -77.009046, 38.959580 ], [ -77.009045, 38.959551 ], [ -77.009047, 38.959446 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.958807 ], [ -77.009044, 38.958729 ], [ -77.009043, 38.958650 ], [ -77.009043, 38.958506 ], [ -77.009042, 38.958401 ], [ -77.009046, 38.957660 ], [ -77.009044, 38.957301 ], [ -77.009039, 38.956861 ], [ -77.009040, 38.956587 ], [ -77.009042, 38.956195 ], [ -77.009048, 38.955700 ], [ -77.009044, 38.955307 ], [ -77.009043, 38.954815 ], [ -77.009044, 38.954623 ], [ -77.009044, 38.954545 ], [ -77.009045, 38.954478 ], [ -77.009045, 38.954109 ], [ -77.009046, 38.953791 ], [ -77.009042, 38.953529 ], [ -77.009044, 38.953452 ], [ -77.009047, 38.953334 ], [ -77.009049, 38.953115 ], [ -77.009047, 38.953034 ], [ -77.009047, 38.952973 ], [ -77.009042, 38.952852 ], [ -77.009039, 38.952821 ], [ -77.009035, 38.952761 ], [ -77.009012, 38.952512 ], [ -77.009004, 38.952407 ], [ -77.009145, 38.952405 ], [ -77.009486, 38.952397 ], [ -77.010123, 38.952377 ], [ -77.010655, 38.952362 ], [ -77.010695, 38.952360 ], [ -77.011312, 38.952343 ], [ -77.012265, 38.952314 ], [ -77.012426, 38.952308 ], [ -77.013301, 38.952280 ], [ -77.013361, 38.952279 ], [ -77.013455, 38.952276 ], [ -77.014589, 38.952244 ], [ -77.014589, 38.958733 ], [ -77.014091, 38.958733 ], [ -77.013669, 38.958731 ], [ -77.013598, 38.958731 ], [ -77.013419, 38.958733 ], [ -77.012664, 38.959742 ], [ -77.009084, 38.959742 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002102", "GEOID": "11001002102", "NAME": "21.02", "NAMELSAD": "Census Tract 21.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 725975, "AWATER": 0, "INTPTLAT": "+38.9557854", "INTPTLON": "-077.0142356" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009084, 38.959742 ], [ -77.009065, 38.959692 ], [ -77.009054, 38.959646 ], [ -77.009048, 38.959608 ], [ -77.009046, 38.959580 ], [ -77.009045, 38.959551 ], [ -77.009047, 38.959446 ], [ -77.009047, 38.959409 ], [ -77.009046, 38.959150 ], [ -77.009047, 38.958890 ], [ -77.009046, 38.958807 ], [ -77.009044, 38.958729 ], [ -77.009043, 38.958650 ], [ -77.009043, 38.958506 ], [ -77.009042, 38.958401 ], [ -77.009046, 38.957660 ], [ -77.009044, 38.957301 ], [ -77.009039, 38.956861 ], [ -77.009040, 38.956587 ], [ -77.009042, 38.956195 ], [ -77.009048, 38.955700 ], [ -77.009044, 38.955307 ], [ -77.009043, 38.954815 ], [ -77.009044, 38.954623 ], [ -77.009044, 38.954545 ], [ -77.009045, 38.954478 ], [ -77.009045, 38.954109 ], [ -77.009046, 38.953791 ], [ -77.009042, 38.953529 ], [ -77.009044, 38.953452 ], [ -77.009047, 38.953334 ], [ -77.009049, 38.953115 ], [ -77.009047, 38.953034 ], [ -77.009047, 38.952973 ], [ -77.009042, 38.952852 ], [ -77.009039, 38.952821 ], [ -77.009035, 38.952761 ], [ -77.009012, 38.952512 ], [ -77.009004, 38.952407 ], [ -77.009145, 38.952405 ], [ -77.009486, 38.952397 ], [ -77.010123, 38.952377 ], [ -77.010655, 38.952362 ], [ -77.010695, 38.952360 ], [ -77.011312, 38.952343 ], [ -77.012265, 38.952314 ], [ -77.012426, 38.952308 ], [ -77.013301, 38.952280 ], [ -77.013361, 38.952279 ], [ -77.013455, 38.952276 ], [ -77.014160, 38.952256 ], [ -77.014589, 38.952244 ], [ -77.014589, 38.958733 ], [ -77.014091, 38.958733 ], [ -77.013669, 38.958731 ], [ -77.013598, 38.958731 ], [ -77.013419, 38.958733 ], [ -77.012914, 38.959409 ], [ -77.012664, 38.959742 ], [ -77.009084, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.945334 ], [ -77.014234, 38.945186 ], [ -77.014108, 38.945135 ], [ -77.013589, 38.944925 ], [ -77.013508, 38.944892 ], [ -77.012615, 38.944388 ], [ -77.011850, 38.944411 ], [ -77.011668, 38.944413 ], [ -77.011645, 38.944409 ], [ -77.011623, 38.944403 ], [ -77.011602, 38.944393 ], [ -77.011584, 38.944381 ], [ -77.011537, 38.944329 ], [ -77.011574, 38.944308 ], [ -77.011616, 38.944282 ], [ -77.011676, 38.944241 ], [ -77.011767, 38.944162 ], [ -77.011836, 38.944098 ], [ -77.011853, 38.944081 ], [ -77.012027, 38.943923 ], [ -77.012145, 38.943819 ], [ -77.012160, 38.943801 ], [ -77.012186, 38.943763 ], [ -77.012206, 38.943724 ], [ -77.012403, 38.943297 ], [ -77.012435, 38.943229 ], [ -77.012450, 38.943195 ], [ -77.012569, 38.942938 ], [ -77.012599, 38.942879 ], [ -77.012644, 38.942803 ], [ -77.012675, 38.942756 ], [ -77.012715, 38.942701 ], [ -77.012736, 38.942674 ], [ -77.012803, 38.942596 ], [ -77.012875, 38.942520 ], [ -77.012976, 38.942423 ], [ -77.013138, 38.942277 ], [ -77.013312, 38.942134 ], [ -77.013407, 38.942056 ], [ -77.013485, 38.941987 ], [ -77.014589, 38.941987 ], [ -77.014589, 38.945334 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002301", "GEOID": "11001002301", "NAME": "23.01", "NAMELSAD": "Census Tract 23.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 407679, "AWATER": 0, "INTPTLAT": "+38.9425520", "INTPTLON": "-077.0165915" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.014589, 38.945334 ], [ -77.014234, 38.945186 ], [ -77.014160, 38.945156 ], [ -77.014108, 38.945135 ], [ -77.013589, 38.944925 ], [ -77.013508, 38.944892 ], [ -77.012615, 38.944388 ], [ -77.011850, 38.944411 ], [ -77.011668, 38.944413 ], [ -77.011645, 38.944409 ], [ -77.011623, 38.944403 ], [ -77.011602, 38.944393 ], [ -77.011584, 38.944381 ], [ -77.011537, 38.944329 ], [ -77.011574, 38.944308 ], [ -77.011616, 38.944282 ], [ -77.011676, 38.944241 ], [ -77.011767, 38.944162 ], [ -77.011836, 38.944098 ], [ -77.011853, 38.944081 ], [ -77.012027, 38.943923 ], [ -77.012145, 38.943819 ], [ -77.012160, 38.943801 ], [ -77.012186, 38.943763 ], [ -77.012206, 38.943724 ], [ -77.012403, 38.943297 ], [ -77.012435, 38.943229 ], [ -77.012450, 38.943195 ], [ -77.012569, 38.942938 ], [ -77.012599, 38.942879 ], [ -77.012644, 38.942803 ], [ -77.012675, 38.942756 ], [ -77.012715, 38.942701 ], [ -77.012736, 38.942674 ], [ -77.012803, 38.942596 ], [ -77.012875, 38.942520 ], [ -77.012976, 38.942423 ], [ -77.013090, 38.942321 ], [ -77.013138, 38.942277 ], [ -77.013312, 38.942134 ], [ -77.013407, 38.942056 ], [ -77.013485, 38.941987 ], [ -77.014589, 38.941987 ], [ -77.014589, 38.945334 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002202", "GEOID": "11001002202", "NAME": "22.02", "NAMELSAD": "Census Tract 22.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 698895, "AWATER": 566, "INTPTLAT": "+38.9479653", "INTPTLON": "-077.0118821" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009201, 38.945691 ], [ -77.009366, 38.945573 ], [ -77.009430, 38.945529 ], [ -77.009495, 38.945487 ], [ -77.009562, 38.945447 ], [ -77.009993, 38.945178 ], [ -77.010406, 38.944923 ], [ -77.010761, 38.944707 ], [ -77.010809, 38.944677 ], [ -77.010859, 38.944648 ], [ -77.010923, 38.944613 ], [ -77.011012, 38.944567 ], [ -77.011061, 38.944543 ], [ -77.011173, 38.944493 ], [ -77.011227, 38.944470 ], [ -77.011283, 38.944448 ], [ -77.011466, 38.944369 ], [ -77.011510, 38.944345 ], [ -77.011537, 38.944329 ], [ -77.011584, 38.944381 ], [ -77.011602, 38.944393 ], [ -77.011623, 38.944403 ], [ -77.011645, 38.944409 ], [ -77.011668, 38.944413 ], [ -77.011850, 38.944411 ], [ -77.012615, 38.944388 ], [ -77.013508, 38.944892 ], [ -77.013589, 38.944925 ], [ -77.014108, 38.945135 ], [ -77.014234, 38.945186 ], [ -77.014589, 38.945334 ], [ -77.014589, 38.952244 ], [ -77.013455, 38.952276 ], [ -77.013361, 38.952279 ], [ -77.013301, 38.952280 ], [ -77.012426, 38.952308 ], [ -77.012265, 38.952314 ], [ -77.011312, 38.952343 ], [ -77.010695, 38.952360 ], [ -77.010655, 38.952362 ], [ -77.010123, 38.952377 ], [ -77.009486, 38.952397 ], [ -77.009145, 38.952405 ], [ -77.009004, 38.952407 ], [ -77.008983, 38.952124 ], [ -77.008955, 38.951716 ], [ -77.008916, 38.951229 ], [ -77.008902, 38.951040 ], [ -77.008890, 38.950878 ], [ -77.008888, 38.950859 ], [ -77.008861, 38.950499 ], [ -77.008844, 38.950267 ], [ -77.008811, 38.949764 ], [ -77.008781, 38.949393 ], [ -77.008748, 38.948954 ], [ -77.008723, 38.948609 ], [ -77.008698, 38.948296 ], [ -77.008689, 38.948169 ], [ -77.008719, 38.947637 ], [ -77.008707, 38.947392 ], [ -77.008666, 38.947098 ], [ -77.008648, 38.946683 ], [ -77.008677, 38.946499 ], [ -77.008732, 38.946344 ], [ -77.008794, 38.946200 ], [ -77.008879, 38.946052 ], [ -77.008914, 38.946006 ], [ -77.008950, 38.945961 ], [ -77.008988, 38.945916 ], [ -77.009201, 38.945691 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002202", "GEOID": "11001002202", "NAME": "22.02", "NAMELSAD": "Census Tract 22.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 698895, "AWATER": 566, "INTPTLAT": "+38.9479653", "INTPTLON": "-077.0118821" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009004, 38.952407 ], [ -77.008983, 38.952124 ], [ -77.008955, 38.951716 ], [ -77.008916, 38.951229 ], [ -77.008902, 38.951040 ], [ -77.008890, 38.950878 ], [ -77.008888, 38.950859 ], [ -77.008861, 38.950499 ], [ -77.008844, 38.950267 ], [ -77.008811, 38.949764 ], [ -77.008781, 38.949393 ], [ -77.008748, 38.948954 ], [ -77.008723, 38.948609 ], [ -77.008698, 38.948296 ], [ -77.008689, 38.948169 ], [ -77.008719, 38.947637 ], [ -77.008707, 38.947392 ], [ -77.008666, 38.947098 ], [ -77.008648, 38.946683 ], [ -77.008677, 38.946499 ], [ -77.008732, 38.946344 ], [ -77.008794, 38.946200 ], [ -77.008879, 38.946052 ], [ -77.008914, 38.946006 ], [ -77.008950, 38.945961 ], [ -77.008988, 38.945916 ], [ -77.009201, 38.945691 ], [ -77.009366, 38.945573 ], [ -77.009430, 38.945529 ], [ -77.009495, 38.945487 ], [ -77.009562, 38.945447 ], [ -77.009993, 38.945178 ], [ -77.010406, 38.944923 ], [ -77.010761, 38.944707 ], [ -77.010809, 38.944677 ], [ -77.010859, 38.944648 ], [ -77.010923, 38.944613 ], [ -77.011012, 38.944567 ], [ -77.011061, 38.944543 ], [ -77.011173, 38.944493 ], [ -77.011227, 38.944470 ], [ -77.011283, 38.944448 ], [ -77.011466, 38.944369 ], [ -77.011510, 38.944345 ], [ -77.011537, 38.944329 ], [ -77.011584, 38.944381 ], [ -77.011602, 38.944393 ], [ -77.011623, 38.944403 ], [ -77.011645, 38.944409 ], [ -77.011668, 38.944413 ], [ -77.011850, 38.944411 ], [ -77.012615, 38.944388 ], [ -77.013508, 38.944892 ], [ -77.013589, 38.944925 ], [ -77.014108, 38.945135 ], [ -77.014160, 38.945156 ], [ -77.014234, 38.945186 ], [ -77.014589, 38.945334 ], [ -77.014589, 38.952244 ], [ -77.014160, 38.952256 ], [ -77.013455, 38.952276 ], [ -77.013361, 38.952279 ], [ -77.013301, 38.952280 ], [ -77.012426, 38.952308 ], [ -77.012265, 38.952314 ], [ -77.011312, 38.952343 ], [ -77.010695, 38.952360 ], [ -77.010655, 38.952362 ], [ -77.010123, 38.952377 ], [ -77.009486, 38.952397 ], [ -77.009145, 38.952405 ], [ -77.009004, 38.952407 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009510", "GEOID": "11001009510", "NAME": "95.10", "NAMELSAD": "Census Tract 95.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 841510, "AWATER": 0, "INTPTLAT": "+38.9455978", "INTPTLON": "-077.0046255" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009004, 38.952407 ], [ -77.008864, 38.952409 ], [ -77.008655, 38.952410 ], [ -77.008406, 38.952408 ], [ -77.008337, 38.952407 ], [ -77.008008, 38.952394 ], [ -77.007948, 38.952388 ], [ -77.007828, 38.952374 ], [ -77.007831, 38.952031 ], [ -77.007832, 38.952001 ], [ -77.007832, 38.951941 ], [ -77.007827, 38.951798 ], [ -77.007664, 38.951802 ], [ -77.007546, 38.951808 ], [ -77.007470, 38.951811 ], [ -77.007394, 38.951817 ], [ -77.007252, 38.951838 ], [ -77.007097, 38.951866 ], [ -77.006621, 38.951965 ], [ -77.006465, 38.951996 ], [ -77.006362, 38.952020 ], [ -77.006318, 38.952029 ], [ -77.006230, 38.952042 ], [ -77.006185, 38.952045 ], [ -77.006095, 38.952048 ], [ -77.006051, 38.952046 ], [ -77.006006, 38.952042 ], [ -77.005962, 38.952037 ], [ -77.005919, 38.952029 ], [ -77.005674, 38.951979 ], [ -77.005559, 38.951957 ], [ -77.005388, 38.951921 ], [ -77.005307, 38.951901 ], [ -77.005175, 38.951863 ], [ -77.005122, 38.951846 ], [ -77.005067, 38.951827 ], [ -77.004958, 38.951787 ], [ -77.004851, 38.951743 ], [ -77.004800, 38.951718 ], [ -77.004702, 38.951664 ], [ -77.004587, 38.951592 ], [ -77.004547, 38.951565 ], [ -77.004508, 38.951536 ], [ -77.004472, 38.951505 ], [ -77.004340, 38.951376 ], [ -77.004274, 38.951300 ], [ -77.004217, 38.951231 ], [ -77.004197, 38.951210 ], [ -77.004176, 38.951191 ], [ -77.004153, 38.951172 ], [ -77.004129, 38.951156 ], [ -77.004102, 38.951140 ], [ -77.004024, 38.951104 ], [ -77.003978, 38.951076 ], [ -77.003939, 38.951048 ], [ -77.003907, 38.951021 ], [ -77.003879, 38.950991 ], [ -77.003855, 38.950959 ], [ -77.003835, 38.950925 ], [ -77.003814, 38.950885 ], [ -77.003796, 38.950847 ], [ -77.003782, 38.950813 ], [ -77.003769, 38.950778 ], [ -77.003758, 38.950740 ], [ -77.003742, 38.950665 ], [ -77.003722, 38.950531 ], [ -77.003704, 38.950397 ], [ -77.003674, 38.950139 ], [ -77.003667, 38.950100 ], [ -77.003651, 38.950022 ], [ -77.003632, 38.949960 ], [ -77.003596, 38.949867 ], [ -77.003582, 38.949837 ], [ -77.003550, 38.949777 ], [ -77.003533, 38.949748 ], [ -77.003479, 38.949660 ], [ -77.003420, 38.949574 ], [ -77.003399, 38.949546 ], [ -77.003311, 38.949436 ], [ -77.002956, 38.948978 ], [ -77.002667, 38.947909 ], [ -77.003238, 38.946309 ], [ -77.003120, 38.946349 ], [ -77.003033, 38.946382 ], [ -77.002304, 38.946665 ], [ -77.001601, 38.946944 ], [ -77.001074, 38.947156 ], [ -77.001020, 38.947170 ], [ -77.000993, 38.947175 ], [ -77.000550, 38.947348 ], [ -77.000490, 38.947370 ], [ -77.000451, 38.947276 ], [ -77.000326, 38.946972 ], [ -77.000316, 38.946948 ], [ -77.000040, 38.946270 ], [ -76.998183, 38.941987 ], [ -77.006936, 38.941987 ], [ -77.006976, 38.942014 ], [ -77.007096, 38.942086 ], [ -77.007142, 38.942110 ], [ -77.007189, 38.942133 ], [ -77.007243, 38.942156 ], [ -77.007320, 38.942186 ], [ -77.007388, 38.942210 ], [ -77.007439, 38.942226 ], [ -77.007492, 38.942240 ], [ -77.007726, 38.942305 ], [ -77.007836, 38.942333 ], [ -77.008031, 38.942381 ], [ -77.008143, 38.942405 ], [ -77.008214, 38.942426 ], [ -77.008357, 38.942493 ], [ -77.008491, 38.942563 ], [ -77.008757, 38.942706 ], [ -77.008953, 38.942817 ], [ -77.009018, 38.942857 ], [ -77.009146, 38.942938 ], [ -77.009273, 38.943021 ], [ -77.009335, 38.943063 ], [ -77.009458, 38.943149 ], [ -77.009578, 38.943237 ], [ -77.009647, 38.943291 ], [ -77.009691, 38.943328 ], [ -77.009775, 38.943405 ], [ -77.009795, 38.943425 ], [ -77.010435, 38.944093 ], [ -77.010547, 38.944209 ], [ -77.010800, 38.944475 ], [ -77.010923, 38.944613 ], [ -77.010859, 38.944648 ], [ -77.010809, 38.944677 ], [ -77.010761, 38.944707 ], [ -77.010406, 38.944923 ], [ -77.009993, 38.945178 ], [ -77.009562, 38.945447 ], [ -77.009495, 38.945487 ], [ -77.009430, 38.945529 ], [ -77.009366, 38.945573 ], [ -77.009201, 38.945691 ], [ -77.008988, 38.945916 ], [ -77.008950, 38.945961 ], [ -77.008914, 38.946006 ], [ -77.008879, 38.946052 ], [ -77.008794, 38.946200 ], [ -77.008732, 38.946344 ], [ -77.008677, 38.946499 ], [ -77.008648, 38.946683 ], [ -77.008666, 38.947098 ], [ -77.008707, 38.947392 ], [ -77.008719, 38.947637 ], [ -77.008689, 38.948169 ], [ -77.008698, 38.948296 ], [ -77.008723, 38.948609 ], [ -77.008748, 38.948954 ], [ -77.008781, 38.949393 ], [ -77.008811, 38.949764 ], [ -77.008844, 38.950267 ], [ -77.008861, 38.950499 ], [ -77.008888, 38.950859 ], [ -77.008890, 38.950878 ], [ -77.008902, 38.951040 ], [ -77.008916, 38.951229 ], [ -77.008955, 38.951716 ], [ -77.008983, 38.952124 ], [ -77.009004, 38.952407 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009510", "GEOID": "11001009510", "NAME": "95.10", "NAMELSAD": "Census Tract 95.10", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 841510, "AWATER": 0, "INTPTLAT": "+38.9455978", "INTPTLON": "-077.0046255" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008655, 38.952410 ], [ -77.008406, 38.952408 ], [ -77.008337, 38.952407 ], [ -77.008008, 38.952394 ], [ -77.007948, 38.952388 ], [ -77.007828, 38.952374 ], [ -77.007831, 38.952031 ], [ -77.007832, 38.952001 ], [ -77.007832, 38.951941 ], [ -77.007827, 38.951798 ], [ -77.007664, 38.951802 ], [ -77.007546, 38.951808 ], [ -77.007470, 38.951811 ], [ -77.007394, 38.951817 ], [ -77.007252, 38.951838 ], [ -77.007097, 38.951866 ], [ -77.006621, 38.951965 ], [ -77.006465, 38.951996 ], [ -77.006362, 38.952020 ], [ -77.006318, 38.952029 ], [ -77.006230, 38.952042 ], [ -77.006185, 38.952045 ], [ -77.006095, 38.952048 ], [ -77.006051, 38.952046 ], [ -77.006006, 38.952042 ], [ -77.005962, 38.952037 ], [ -77.005919, 38.952029 ], [ -77.005674, 38.951979 ], [ -77.005559, 38.951957 ], [ -77.005388, 38.951921 ], [ -77.005307, 38.951901 ], [ -77.005175, 38.951863 ], [ -77.005122, 38.951846 ], [ -77.005067, 38.951827 ], [ -77.004958, 38.951787 ], [ -77.004851, 38.951743 ], [ -77.004800, 38.951718 ], [ -77.004702, 38.951664 ], [ -77.004587, 38.951592 ], [ -77.004547, 38.951565 ], [ -77.004508, 38.951536 ], [ -77.004472, 38.951505 ], [ -77.004340, 38.951376 ], [ -77.004274, 38.951300 ], [ -77.004217, 38.951231 ], [ -77.004197, 38.951210 ], [ -77.004176, 38.951191 ], [ -77.004153, 38.951172 ], [ -77.004129, 38.951156 ], [ -77.004102, 38.951140 ], [ -77.004024, 38.951104 ], [ -77.003978, 38.951076 ], [ -77.003939, 38.951048 ], [ -77.003907, 38.951021 ], [ -77.003879, 38.950991 ], [ -77.003855, 38.950959 ], [ -77.003835, 38.950925 ], [ -77.003814, 38.950885 ], [ -77.003796, 38.950847 ], [ -77.003782, 38.950813 ], [ -77.003769, 38.950778 ], [ -77.003758, 38.950740 ], [ -77.003742, 38.950665 ], [ -77.003722, 38.950531 ], [ -77.003704, 38.950397 ], [ -77.003674, 38.950139 ], [ -77.003667, 38.950100 ], [ -77.003651, 38.950022 ], [ -77.003632, 38.949960 ], [ -77.003596, 38.949867 ], [ -77.003582, 38.949837 ], [ -77.003550, 38.949777 ], [ -77.003533, 38.949748 ], [ -77.003479, 38.949660 ], [ -77.003420, 38.949574 ], [ -77.003399, 38.949546 ], [ -77.003311, 38.949436 ], [ -77.002956, 38.948978 ], [ -77.002667, 38.947909 ], [ -77.003238, 38.946309 ], [ -77.003120, 38.946349 ], [ -77.003033, 38.946382 ], [ -77.002304, 38.946665 ], [ -77.001601, 38.946944 ], [ -77.001074, 38.947156 ], [ -77.001020, 38.947170 ], [ -77.000993, 38.947175 ], [ -77.000550, 38.947348 ], [ -77.000490, 38.947370 ], [ -77.000451, 38.947276 ], [ -77.000326, 38.946972 ], [ -77.000316, 38.946948 ], [ -77.000040, 38.946270 ], [ -76.998328, 38.942321 ], [ -76.998183, 38.941987 ], [ -77.006936, 38.941987 ], [ -77.006976, 38.942014 ], [ -77.007096, 38.942086 ], [ -77.007142, 38.942110 ], [ -77.007189, 38.942133 ], [ -77.007243, 38.942156 ], [ -77.007320, 38.942186 ], [ -77.007388, 38.942210 ], [ -77.007439, 38.942226 ], [ -77.007492, 38.942240 ], [ -77.007726, 38.942305 ], [ -77.007788, 38.942321 ], [ -77.007836, 38.942333 ], [ -77.008031, 38.942381 ], [ -77.008143, 38.942405 ], [ -77.008214, 38.942426 ], [ -77.008357, 38.942493 ], [ -77.008491, 38.942563 ], [ -77.008757, 38.942706 ], [ -77.008953, 38.942817 ], [ -77.009018, 38.942857 ], [ -77.009146, 38.942938 ], [ -77.009273, 38.943021 ], [ -77.009335, 38.943063 ], [ -77.009458, 38.943149 ], [ -77.009578, 38.943237 ], [ -77.009647, 38.943291 ], [ -77.009691, 38.943328 ], [ -77.009775, 38.943405 ], [ -77.009795, 38.943425 ], [ -77.010435, 38.944093 ], [ -77.010547, 38.944209 ], [ -77.010800, 38.944475 ], [ -77.010923, 38.944613 ], [ -77.010859, 38.944648 ], [ -77.010809, 38.944677 ], [ -77.010761, 38.944707 ], [ -77.010406, 38.944923 ], [ -77.009993, 38.945178 ], [ -77.009562, 38.945447 ], [ -77.009495, 38.945487 ], [ -77.009430, 38.945529 ], [ -77.009366, 38.945573 ], [ -77.009201, 38.945691 ], [ -77.008988, 38.945916 ], [ -77.008950, 38.945961 ], [ -77.008914, 38.946006 ], [ -77.008879, 38.946052 ], [ -77.008794, 38.946200 ], [ -77.008732, 38.946344 ], [ -77.008677, 38.946499 ], [ -77.008648, 38.946683 ], [ -77.008666, 38.947098 ], [ -77.008707, 38.947392 ], [ -77.008719, 38.947637 ], [ -77.008689, 38.948169 ], [ -77.008698, 38.948296 ], [ -77.008723, 38.948609 ], [ -77.008748, 38.948954 ], [ -77.008781, 38.949393 ], [ -77.008811, 38.949764 ], [ -77.008844, 38.950267 ], [ -77.008861, 38.950499 ], [ -77.008888, 38.950859 ], [ -77.008890, 38.950878 ], [ -77.008902, 38.951040 ], [ -77.008916, 38.951229 ], [ -77.008955, 38.951716 ], [ -77.008983, 38.952124 ], [ -77.009004, 38.952407 ], [ -77.008864, 38.952409 ], [ -77.008655, 38.952410 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009507", "GEOID": "11001009507", "NAME": "95.07", "NAMELSAD": "Census Tract 95.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295290, "AWATER": 0, "INTPTLAT": "+38.9584945", "INTPTLON": "-076.9977787" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.002291, 38.956771 ], [ -77.002238, 38.956870 ], [ -77.001413, 38.958197 ], [ -77.001238, 38.958609 ], [ -77.001128, 38.958776 ], [ -77.001059, 38.958867 ], [ -77.000918, 38.959061 ], [ -77.000555, 38.959536 ], [ -77.000497, 38.959611 ], [ -77.000446, 38.959681 ], [ -77.000398, 38.959742 ], [ -76.994827, 38.959742 ], [ -76.994433, 38.959434 ], [ -76.994348, 38.959367 ], [ -76.994261, 38.959299 ], [ -76.994239, 38.959282 ], [ -76.993701, 38.958861 ], [ -76.993273, 38.958528 ], [ -76.993244, 38.958506 ], [ -76.993074, 38.958373 ], [ -76.992876, 38.958218 ], [ -76.992738, 38.958111 ], [ -76.992632, 38.958029 ], [ -76.992527, 38.957946 ], [ -76.992225, 38.957712 ], [ -76.992146, 38.957650 ], [ -76.992100, 38.957613 ], [ -76.992053, 38.957576 ], [ -76.992041, 38.957566 ], [ -76.992009, 38.957541 ], [ -76.991961, 38.957503 ], [ -76.991906, 38.957459 ], [ -76.991856, 38.957420 ], [ -76.991839, 38.957407 ], [ -76.991758, 38.957344 ], [ -76.991758, 38.957223 ], [ -76.991800, 38.957217 ], [ -76.991835, 38.957214 ], [ -76.991903, 38.957212 ], [ -76.991938, 38.957212 ], [ -76.991972, 38.957214 ], [ -76.992435, 38.957250 ], [ -76.992477, 38.957254 ], [ -76.992686, 38.957268 ], [ -76.992853, 38.957272 ], [ -76.993316, 38.957273 ], [ -76.994183, 38.957273 ], [ -76.994377, 38.957274 ], [ -76.995333, 38.957271 ], [ -76.995780, 38.957272 ], [ -76.997049, 38.957272 ], [ -76.997154, 38.957268 ], [ -76.997258, 38.957261 ], [ -76.997405, 38.957245 ], [ -76.997534, 38.957225 ], [ -76.997571, 38.957218 ], [ -76.997679, 38.957194 ], [ -76.997785, 38.957167 ], [ -76.997837, 38.957152 ], [ -76.997941, 38.957119 ], [ -76.998042, 38.957083 ], [ -76.998129, 38.957049 ], [ -76.998213, 38.957012 ], [ -76.998296, 38.956972 ], [ -76.998376, 38.956929 ], [ -76.998479, 38.956868 ], [ -76.998543, 38.956827 ], [ -76.998578, 38.956803 ], [ -76.998648, 38.956752 ], [ -76.998756, 38.956666 ], [ -76.998815, 38.956613 ], [ -76.998895, 38.956529 ], [ -76.998920, 38.956500 ], [ -76.998967, 38.956440 ], [ -76.999044, 38.956344 ], [ -76.999225, 38.956108 ], [ -76.999366, 38.955952 ], [ -76.999444, 38.955874 ], [ -76.999508, 38.955814 ], [ -76.999552, 38.955774 ], [ -76.999636, 38.955700 ], [ -76.999660, 38.955680 ], [ -76.999736, 38.955622 ], [ -76.999841, 38.955547 ], [ -76.999895, 38.955511 ], [ -77.000272, 38.955294 ], [ -77.000469, 38.955434 ], [ -77.000860, 38.955693 ], [ -77.001836, 38.956435 ], [ -77.001882, 38.956470 ], [ -77.002291, 38.956771 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009507", "GEOID": "11001009507", "NAME": "95.07", "NAMELSAD": "Census Tract 95.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 295290, "AWATER": 0, "INTPTLAT": "+38.9584945", "INTPTLON": "-076.9977787" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994827, 38.959742 ], [ -76.994433, 38.959434 ], [ -76.994401, 38.959409 ], [ -76.994348, 38.959367 ], [ -76.994261, 38.959299 ], [ -76.994239, 38.959282 ], [ -76.993701, 38.958861 ], [ -76.993273, 38.958528 ], [ -76.993244, 38.958506 ], [ -76.993074, 38.958373 ], [ -76.992876, 38.958218 ], [ -76.992738, 38.958111 ], [ -76.992632, 38.958029 ], [ -76.992527, 38.957946 ], [ -76.992225, 38.957712 ], [ -76.992188, 38.957683 ], [ -76.992146, 38.957650 ], [ -76.992100, 38.957613 ], [ -76.992053, 38.957576 ], [ -76.992041, 38.957566 ], [ -76.992009, 38.957541 ], [ -76.991961, 38.957503 ], [ -76.991906, 38.957459 ], [ -76.991856, 38.957420 ], [ -76.991839, 38.957407 ], [ -76.991758, 38.957344 ], [ -76.991758, 38.957223 ], [ -76.991800, 38.957217 ], [ -76.991835, 38.957214 ], [ -76.991903, 38.957212 ], [ -76.991938, 38.957212 ], [ -76.991972, 38.957214 ], [ -76.992188, 38.957231 ], [ -76.992435, 38.957250 ], [ -76.992477, 38.957254 ], [ -76.992686, 38.957268 ], [ -76.992853, 38.957272 ], [ -76.993316, 38.957273 ], [ -76.994183, 38.957273 ], [ -76.994377, 38.957274 ], [ -76.995333, 38.957271 ], [ -76.995780, 38.957272 ], [ -76.997049, 38.957272 ], [ -76.997154, 38.957268 ], [ -76.997258, 38.957261 ], [ -76.997405, 38.957245 ], [ -76.997534, 38.957225 ], [ -76.997571, 38.957218 ], [ -76.997679, 38.957194 ], [ -76.997785, 38.957167 ], [ -76.997837, 38.957152 ], [ -76.997941, 38.957119 ], [ -76.998042, 38.957083 ], [ -76.998129, 38.957049 ], [ -76.998213, 38.957012 ], [ -76.998296, 38.956972 ], [ -76.998376, 38.956929 ], [ -76.998479, 38.956868 ], [ -76.998543, 38.956827 ], [ -76.998578, 38.956803 ], [ -76.998648, 38.956752 ], [ -76.998756, 38.956666 ], [ -76.998815, 38.956613 ], [ -76.998895, 38.956529 ], [ -76.998920, 38.956500 ], [ -76.998967, 38.956440 ], [ -76.999044, 38.956344 ], [ -76.999225, 38.956108 ], [ -76.999366, 38.955952 ], [ -76.999444, 38.955874 ], [ -76.999508, 38.955814 ], [ -76.999552, 38.955774 ], [ -76.999636, 38.955700 ], [ -76.999660, 38.955680 ], [ -76.999736, 38.955622 ], [ -76.999841, 38.955547 ], [ -76.999895, 38.955511 ], [ -77.000272, 38.955294 ], [ -77.000469, 38.955434 ], [ -77.000860, 38.955693 ], [ -77.001836, 38.956435 ], [ -77.001882, 38.956470 ], [ -77.002291, 38.956771 ], [ -77.002238, 38.956870 ], [ -77.001413, 38.958197 ], [ -77.001238, 38.958609 ], [ -77.001128, 38.958776 ], [ -77.001059, 38.958867 ], [ -77.000918, 38.959061 ], [ -77.000653, 38.959409 ], [ -77.000555, 38.959536 ], [ -77.000497, 38.959611 ], [ -77.000446, 38.959681 ], [ -77.000398, 38.959742 ], [ -76.994827, 38.959742 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009508", "GEOID": "11001009508", "NAME": "95.08", "NAMELSAD": "Census Tract 95.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 962212, "AWATER": 0, "INTPTLAT": "+38.9536826", "INTPTLON": "-076.9985582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.009043, 38.954815 ], [ -77.008994, 38.954814 ], [ -77.008915, 38.954817 ], [ -77.008876, 38.954820 ], [ -77.008837, 38.954825 ], [ -77.008221, 38.954957 ], [ -77.007697, 38.955079 ], [ -77.007279, 38.955170 ], [ -77.006789, 38.955278 ], [ -77.006256, 38.955400 ], [ -77.006046, 38.955448 ], [ -77.005301, 38.955619 ], [ -77.004980, 38.955693 ], [ -77.004652, 38.955684 ], [ -77.003923, 38.955857 ], [ -77.003831, 38.955879 ], [ -77.003340, 38.955994 ], [ -77.003108, 38.956059 ], [ -77.002942, 38.956126 ], [ -77.002746, 38.956232 ], [ -77.002664, 38.956287 ], [ -77.002575, 38.956358 ], [ -77.002505, 38.956444 ], [ -77.002460, 38.956515 ], [ -77.002291, 38.956771 ], [ -77.001882, 38.956470 ], [ -77.001836, 38.956435 ], [ -77.000860, 38.955693 ], [ -77.000469, 38.955434 ], [ -77.000272, 38.955294 ], [ -76.999895, 38.955511 ], [ -76.999841, 38.955547 ], [ -76.999736, 38.955622 ], [ -76.999660, 38.955680 ], [ -76.999636, 38.955700 ], [ -76.999552, 38.955774 ], [ -76.999508, 38.955814 ], [ -76.999444, 38.955874 ], [ -76.999366, 38.955952 ], [ -76.999225, 38.956108 ], [ -76.999044, 38.956344 ], [ -76.998967, 38.956440 ], [ -76.998920, 38.956500 ], [ -76.998895, 38.956529 ], [ -76.998815, 38.956613 ], [ -76.998756, 38.956666 ], [ -76.998648, 38.956752 ], [ -76.998578, 38.956803 ], [ -76.998543, 38.956827 ], [ -76.998479, 38.956868 ], [ -76.998376, 38.956929 ], [ -76.998296, 38.956972 ], [ -76.998213, 38.957012 ], [ -76.998129, 38.957049 ], [ -76.998042, 38.957083 ], [ -76.997941, 38.957119 ], [ -76.997837, 38.957152 ], [ -76.997785, 38.957167 ], [ -76.997679, 38.957194 ], [ -76.997571, 38.957218 ], [ -76.997534, 38.957225 ], [ -76.997405, 38.957245 ], [ -76.997258, 38.957261 ], [ -76.997154, 38.957268 ], [ -76.997049, 38.957272 ], [ -76.995780, 38.957272 ], [ -76.995333, 38.957271 ], [ -76.994377, 38.957274 ], [ -76.994183, 38.957273 ], [ -76.993316, 38.957273 ], [ -76.992853, 38.957272 ], [ -76.992686, 38.957268 ], [ -76.992477, 38.957254 ], [ -76.992435, 38.957250 ], [ -76.991972, 38.957214 ], [ -76.991938, 38.957212 ], [ -76.991903, 38.957212 ], [ -76.991835, 38.957214 ], [ -76.991800, 38.957217 ], [ -76.991758, 38.957223 ], [ -76.991758, 38.952408 ], [ -76.991859, 38.952407 ], [ -76.992129, 38.952403 ], [ -76.992620, 38.952386 ], [ -76.992701, 38.952384 ], [ -76.992814, 38.952380 ], [ -76.993075, 38.952373 ], [ -76.993266, 38.952367 ], [ -76.993825, 38.952347 ], [ -76.993954, 38.952345 ], [ -76.994096, 38.952340 ], [ -76.994149, 38.952337 ], [ -76.994257, 38.952329 ], [ -76.994410, 38.952314 ], [ -76.994545, 38.952295 ], [ -76.994635, 38.952279 ], [ -76.994767, 38.952249 ], [ -76.994810, 38.952237 ], [ -76.994965, 38.952199 ], [ -76.995172, 38.952152 ], [ -76.995420, 38.952100 ], [ -76.995788, 38.952028 ], [ -76.995983, 38.951996 ], [ -76.996250, 38.951961 ], [ -76.996868, 38.951886 ], [ -76.997456, 38.951843 ], [ -76.997909, 38.951834 ], [ -76.998007, 38.951839 ], [ -76.998120, 38.951860 ], [ -76.998219, 38.951875 ], [ -76.998374, 38.951886 ], [ -76.998555, 38.951891 ], [ -76.998786, 38.951875 ], [ -76.999048, 38.951842 ], [ -76.999460, 38.951760 ], [ -76.999851, 38.951626 ], [ -77.000316, 38.951349 ], [ -77.000643, 38.951091 ], [ -77.002008, 38.951051 ], [ -77.000893, 38.948336 ], [ -77.000490, 38.947370 ], [ -77.000550, 38.947348 ], [ -77.000993, 38.947175 ], [ -77.001020, 38.947170 ], [ -77.001074, 38.947156 ], [ -77.001601, 38.946944 ], [ -77.002304, 38.946665 ], [ -77.003033, 38.946382 ], [ -77.003120, 38.946349 ], [ -77.003238, 38.946309 ], [ -77.002667, 38.947909 ], [ -77.002956, 38.948978 ], [ -77.003311, 38.949436 ], [ -77.003399, 38.949546 ], [ -77.003420, 38.949574 ], [ -77.003479, 38.949660 ], [ -77.003533, 38.949748 ], [ -77.003550, 38.949777 ], [ -77.003582, 38.949837 ], [ -77.003596, 38.949867 ], [ -77.003632, 38.949960 ], [ -77.003651, 38.950022 ], [ -77.003667, 38.950100 ], [ -77.003674, 38.950139 ], [ -77.003704, 38.950397 ], [ -77.003722, 38.950531 ], [ -77.003742, 38.950665 ], [ -77.003758, 38.950740 ], [ -77.003769, 38.950778 ], [ -77.003782, 38.950813 ], [ -77.003796, 38.950847 ], [ -77.003814, 38.950885 ], [ -77.003835, 38.950925 ], [ -77.003855, 38.950959 ], [ -77.003879, 38.950991 ], [ -77.003907, 38.951021 ], [ -77.003939, 38.951048 ], [ -77.003978, 38.951076 ], [ -77.004024, 38.951104 ], [ -77.004102, 38.951140 ], [ -77.004129, 38.951156 ], [ -77.004153, 38.951172 ], [ -77.004176, 38.951191 ], [ -77.004197, 38.951210 ], [ -77.004217, 38.951231 ], [ -77.004274, 38.951300 ], [ -77.004340, 38.951376 ], [ -77.004472, 38.951505 ], [ -77.004508, 38.951536 ], [ -77.004547, 38.951565 ], [ -77.004587, 38.951592 ], [ -77.004702, 38.951664 ], [ -77.004800, 38.951718 ], [ -77.004851, 38.951743 ], [ -77.004958, 38.951787 ], [ -77.005067, 38.951827 ], [ -77.005122, 38.951846 ], [ -77.005175, 38.951863 ], [ -77.005307, 38.951901 ], [ -77.005388, 38.951921 ], [ -77.005559, 38.951957 ], [ -77.005674, 38.951979 ], [ -77.005919, 38.952029 ], [ -77.005962, 38.952037 ], [ -77.006006, 38.952042 ], [ -77.006051, 38.952046 ], [ -77.006095, 38.952048 ], [ -77.006185, 38.952045 ], [ -77.006230, 38.952042 ], [ -77.006318, 38.952029 ], [ -77.006362, 38.952020 ], [ -77.006465, 38.951996 ], [ -77.006621, 38.951965 ], [ -77.007097, 38.951866 ], [ -77.007252, 38.951838 ], [ -77.007394, 38.951817 ], [ -77.007470, 38.951811 ], [ -77.007546, 38.951808 ], [ -77.007664, 38.951802 ], [ -77.007827, 38.951798 ], [ -77.007832, 38.951941 ], [ -77.007832, 38.952001 ], [ -77.007831, 38.952031 ], [ -77.007828, 38.952374 ], [ -77.007948, 38.952388 ], [ -77.008008, 38.952394 ], [ -77.008337, 38.952407 ], [ -77.008406, 38.952408 ], [ -77.008655, 38.952410 ], [ -77.008864, 38.952409 ], [ -77.009004, 38.952407 ], [ -77.009012, 38.952512 ], [ -77.009035, 38.952761 ], [ -77.009039, 38.952821 ], [ -77.009042, 38.952852 ], [ -77.009047, 38.952973 ], [ -77.009047, 38.953034 ], [ -77.009049, 38.953115 ], [ -77.009047, 38.953334 ], [ -77.009044, 38.953452 ], [ -77.009042, 38.953529 ], [ -77.009046, 38.953791 ], [ -77.009045, 38.954109 ], [ -77.009045, 38.954478 ], [ -77.009044, 38.954545 ], [ -77.009044, 38.954623 ], [ -77.009043, 38.954815 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009508", "GEOID": "11001009508", "NAME": "95.08", "NAMELSAD": "Census Tract 95.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 962212, "AWATER": 0, "INTPTLAT": "+38.9536826", "INTPTLON": "-076.9985582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.994377, 38.957274 ], [ -76.994183, 38.957273 ], [ -76.993316, 38.957273 ], [ -76.992853, 38.957272 ], [ -76.992686, 38.957268 ], [ -76.992477, 38.957254 ], [ -76.992435, 38.957250 ], [ -76.992188, 38.957231 ], [ -76.991972, 38.957214 ], [ -76.991938, 38.957212 ], [ -76.991903, 38.957212 ], [ -76.991835, 38.957214 ], [ -76.991800, 38.957217 ], [ -76.991758, 38.957223 ], [ -76.991758, 38.952408 ], [ -76.991859, 38.952407 ], [ -76.992129, 38.952403 ], [ -76.992188, 38.952401 ], [ -76.992620, 38.952386 ], [ -76.992701, 38.952384 ], [ -76.992814, 38.952380 ], [ -76.993075, 38.952373 ], [ -76.993266, 38.952367 ], [ -76.993825, 38.952347 ], [ -76.993954, 38.952345 ], [ -76.994096, 38.952340 ], [ -76.994149, 38.952337 ], [ -76.994257, 38.952329 ], [ -76.994410, 38.952314 ], [ -76.994545, 38.952295 ], [ -76.994635, 38.952279 ], [ -76.994767, 38.952249 ], [ -76.994810, 38.952237 ], [ -76.994965, 38.952199 ], [ -76.995172, 38.952152 ], [ -76.995420, 38.952100 ], [ -76.995788, 38.952028 ], [ -76.995983, 38.951996 ], [ -76.996250, 38.951961 ], [ -76.996868, 38.951886 ], [ -76.997456, 38.951843 ], [ -76.997909, 38.951834 ], [ -76.998007, 38.951839 ], [ -76.998120, 38.951860 ], [ -76.998219, 38.951875 ], [ -76.998374, 38.951886 ], [ -76.998555, 38.951891 ], [ -76.998786, 38.951875 ], [ -76.999048, 38.951842 ], [ -76.999460, 38.951760 ], [ -76.999851, 38.951626 ], [ -77.000316, 38.951349 ], [ -77.000643, 38.951091 ], [ -77.002008, 38.951051 ], [ -77.000893, 38.948336 ], [ -77.000490, 38.947370 ], [ -77.000550, 38.947348 ], [ -77.000993, 38.947175 ], [ -77.001020, 38.947170 ], [ -77.001074, 38.947156 ], [ -77.001601, 38.946944 ], [ -77.002304, 38.946665 ], [ -77.003033, 38.946382 ], [ -77.003120, 38.946349 ], [ -77.003238, 38.946309 ], [ -77.002667, 38.947909 ], [ -77.002956, 38.948978 ], [ -77.003311, 38.949436 ], [ -77.003399, 38.949546 ], [ -77.003420, 38.949574 ], [ -77.003479, 38.949660 ], [ -77.003533, 38.949748 ], [ -77.003550, 38.949777 ], [ -77.003582, 38.949837 ], [ -77.003596, 38.949867 ], [ -77.003632, 38.949960 ], [ -77.003651, 38.950022 ], [ -77.003667, 38.950100 ], [ -77.003674, 38.950139 ], [ -77.003704, 38.950397 ], [ -77.003722, 38.950531 ], [ -77.003742, 38.950665 ], [ -77.003758, 38.950740 ], [ -77.003769, 38.950778 ], [ -77.003782, 38.950813 ], [ -77.003796, 38.950847 ], [ -77.003814, 38.950885 ], [ -77.003835, 38.950925 ], [ -77.003855, 38.950959 ], [ -77.003879, 38.950991 ], [ -77.003907, 38.951021 ], [ -77.003939, 38.951048 ], [ -77.003978, 38.951076 ], [ -77.004024, 38.951104 ], [ -77.004102, 38.951140 ], [ -77.004129, 38.951156 ], [ -77.004153, 38.951172 ], [ -77.004176, 38.951191 ], [ -77.004197, 38.951210 ], [ -77.004217, 38.951231 ], [ -77.004274, 38.951300 ], [ -77.004340, 38.951376 ], [ -77.004472, 38.951505 ], [ -77.004508, 38.951536 ], [ -77.004547, 38.951565 ], [ -77.004587, 38.951592 ], [ -77.004702, 38.951664 ], [ -77.004800, 38.951718 ], [ -77.004851, 38.951743 ], [ -77.004958, 38.951787 ], [ -77.005067, 38.951827 ], [ -77.005122, 38.951846 ], [ -77.005175, 38.951863 ], [ -77.005307, 38.951901 ], [ -77.005388, 38.951921 ], [ -77.005559, 38.951957 ], [ -77.005674, 38.951979 ], [ -77.005919, 38.952029 ], [ -77.005962, 38.952037 ], [ -77.006006, 38.952042 ], [ -77.006051, 38.952046 ], [ -77.006095, 38.952048 ], [ -77.006185, 38.952045 ], [ -77.006230, 38.952042 ], [ -77.006318, 38.952029 ], [ -77.006362, 38.952020 ], [ -77.006465, 38.951996 ], [ -77.006621, 38.951965 ], [ -77.007097, 38.951866 ], [ -77.007252, 38.951838 ], [ -77.007394, 38.951817 ], [ -77.007470, 38.951811 ], [ -77.007546, 38.951808 ], [ -77.007664, 38.951802 ], [ -77.007827, 38.951798 ], [ -77.007832, 38.951941 ], [ -77.007832, 38.952001 ], [ -77.007831, 38.952031 ], [ -77.007828, 38.952374 ], [ -77.007948, 38.952388 ], [ -77.008008, 38.952394 ], [ -77.008337, 38.952407 ], [ -77.008406, 38.952408 ], [ -77.008655, 38.952410 ], [ -77.008864, 38.952409 ], [ -77.009004, 38.952407 ], [ -77.009012, 38.952512 ], [ -77.009035, 38.952761 ], [ -77.009039, 38.952821 ], [ -77.009042, 38.952852 ], [ -77.009047, 38.952973 ], [ -77.009047, 38.953034 ], [ -77.009049, 38.953115 ], [ -77.009047, 38.953334 ], [ -77.009044, 38.953452 ], [ -77.009042, 38.953529 ], [ -77.009046, 38.953791 ], [ -77.009045, 38.954109 ], [ -77.009045, 38.954478 ], [ -77.009044, 38.954545 ], [ -77.009044, 38.954623 ], [ -77.009043, 38.954815 ], [ -77.008994, 38.954814 ], [ -77.008915, 38.954817 ], [ -77.008876, 38.954820 ], [ -77.008837, 38.954825 ], [ -77.008221, 38.954957 ], [ -77.007697, 38.955079 ], [ -77.007279, 38.955170 ], [ -77.006789, 38.955278 ], [ -77.006256, 38.955400 ], [ -77.006046, 38.955448 ], [ -77.005301, 38.955619 ], [ -77.004980, 38.955693 ], [ -77.004652, 38.955684 ], [ -77.003923, 38.955857 ], [ -77.003831, 38.955879 ], [ -77.003340, 38.955994 ], [ -77.003108, 38.956059 ], [ -77.002942, 38.956126 ], [ -77.002746, 38.956232 ], [ -77.002664, 38.956287 ], [ -77.002575, 38.956358 ], [ -77.002505, 38.956444 ], [ -77.002460, 38.956515 ], [ -77.002291, 38.956771 ], [ -77.001882, 38.956470 ], [ -77.001836, 38.956435 ], [ -77.000860, 38.955693 ], [ -77.000469, 38.955434 ], [ -77.000272, 38.955294 ], [ -76.999895, 38.955511 ], [ -76.999841, 38.955547 ], [ -76.999736, 38.955622 ], [ -76.999660, 38.955680 ], [ -76.999636, 38.955700 ], [ -76.999552, 38.955774 ], [ -76.999508, 38.955814 ], [ -76.999444, 38.955874 ], [ -76.999366, 38.955952 ], [ -76.999225, 38.956108 ], [ -76.999044, 38.956344 ], [ -76.998967, 38.956440 ], [ -76.998920, 38.956500 ], [ -76.998895, 38.956529 ], [ -76.998815, 38.956613 ], [ -76.998756, 38.956666 ], [ -76.998648, 38.956752 ], [ -76.998578, 38.956803 ], [ -76.998543, 38.956827 ], [ -76.998479, 38.956868 ], [ -76.998376, 38.956929 ], [ -76.998296, 38.956972 ], [ -76.998213, 38.957012 ], [ -76.998129, 38.957049 ], [ -76.998042, 38.957083 ], [ -76.997941, 38.957119 ], [ -76.997837, 38.957152 ], [ -76.997785, 38.957167 ], [ -76.997679, 38.957194 ], [ -76.997571, 38.957218 ], [ -76.997534, 38.957225 ], [ -76.997405, 38.957245 ], [ -76.997258, 38.957261 ], [ -76.997154, 38.957268 ], [ -76.997049, 38.957272 ], [ -76.995780, 38.957272 ], [ -76.995333, 38.957271 ], [ -76.994377, 38.957274 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009509", "GEOID": "11001009509", "NAME": "95.09", "NAMELSAD": "Census Tract 95.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648848, "AWATER": 0, "INTPTLAT": "+38.9492140", "INTPTLON": "-076.9950319" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.946275 ], [ -76.991948, 38.946276 ], [ -76.992509, 38.946277 ], [ -76.992643, 38.946276 ], [ -76.992765, 38.946276 ], [ -76.993266, 38.946273 ], [ -76.993865, 38.946272 ], [ -76.994323, 38.946275 ], [ -76.994828, 38.946274 ], [ -76.994950, 38.946273 ], [ -76.995489, 38.946271 ], [ -76.996606, 38.946271 ], [ -76.996922, 38.946269 ], [ -76.997047, 38.946270 ], [ -76.997155, 38.946270 ], [ -76.997634, 38.946273 ], [ -76.998082, 38.946271 ], [ -76.998374, 38.946271 ], [ -76.998995, 38.946272 ], [ -76.999117, 38.946271 ], [ -77.000040, 38.946270 ], [ -77.000316, 38.946948 ], [ -77.000326, 38.946972 ], [ -77.000451, 38.947276 ], [ -77.000490, 38.947370 ], [ -77.000893, 38.948336 ], [ -77.002008, 38.951051 ], [ -77.000643, 38.951091 ], [ -77.000316, 38.951349 ], [ -76.999851, 38.951626 ], [ -76.999460, 38.951760 ], [ -76.999048, 38.951842 ], [ -76.998786, 38.951875 ], [ -76.998555, 38.951891 ], [ -76.998374, 38.951886 ], [ -76.998219, 38.951875 ], [ -76.998120, 38.951860 ], [ -76.998007, 38.951839 ], [ -76.997909, 38.951834 ], [ -76.997456, 38.951843 ], [ -76.996868, 38.951886 ], [ -76.996250, 38.951961 ], [ -76.995983, 38.951996 ], [ -76.995788, 38.952028 ], [ -76.995420, 38.952100 ], [ -76.995172, 38.952152 ], [ -76.994965, 38.952199 ], [ -76.994810, 38.952237 ], [ -76.994767, 38.952249 ], [ -76.994635, 38.952279 ], [ -76.994545, 38.952295 ], [ -76.994410, 38.952314 ], [ -76.994257, 38.952329 ], [ -76.994149, 38.952337 ], [ -76.994096, 38.952340 ], [ -76.993954, 38.952345 ], [ -76.993825, 38.952347 ], [ -76.993266, 38.952367 ], [ -76.993075, 38.952373 ], [ -76.992814, 38.952380 ], [ -76.992701, 38.952384 ], [ -76.992620, 38.952386 ], [ -76.992129, 38.952403 ], [ -76.991859, 38.952407 ], [ -76.991758, 38.952408 ], [ -76.991758, 38.946275 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009509", "GEOID": "11001009509", "NAME": "95.09", "NAMELSAD": "Census Tract 95.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648848, "AWATER": 0, "INTPTLAT": "+38.9492140", "INTPTLON": "-076.9950319" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.952408 ], [ -76.991758, 38.946275 ], [ -76.991948, 38.946276 ], [ -76.992188, 38.946277 ], [ -76.992509, 38.946277 ], [ -76.992643, 38.946276 ], [ -76.992765, 38.946276 ], [ -76.993266, 38.946273 ], [ -76.993865, 38.946272 ], [ -76.994323, 38.946275 ], [ -76.994828, 38.946274 ], [ -76.994950, 38.946273 ], [ -76.995489, 38.946271 ], [ -76.996606, 38.946271 ], [ -76.996922, 38.946269 ], [ -76.997047, 38.946270 ], [ -76.997155, 38.946270 ], [ -76.997634, 38.946273 ], [ -76.998082, 38.946271 ], [ -76.998374, 38.946271 ], [ -76.998995, 38.946272 ], [ -76.999117, 38.946271 ], [ -77.000040, 38.946270 ], [ -77.000316, 38.946948 ], [ -77.000326, 38.946972 ], [ -77.000451, 38.947276 ], [ -77.000490, 38.947370 ], [ -77.000893, 38.948336 ], [ -77.002008, 38.951051 ], [ -77.000643, 38.951091 ], [ -77.000316, 38.951349 ], [ -76.999851, 38.951626 ], [ -76.999460, 38.951760 ], [ -76.999048, 38.951842 ], [ -76.998786, 38.951875 ], [ -76.998555, 38.951891 ], [ -76.998374, 38.951886 ], [ -76.998219, 38.951875 ], [ -76.998120, 38.951860 ], [ -76.998007, 38.951839 ], [ -76.997909, 38.951834 ], [ -76.997456, 38.951843 ], [ -76.996868, 38.951886 ], [ -76.996250, 38.951961 ], [ -76.995983, 38.951996 ], [ -76.995788, 38.952028 ], [ -76.995420, 38.952100 ], [ -76.995172, 38.952152 ], [ -76.994965, 38.952199 ], [ -76.994810, 38.952237 ], [ -76.994767, 38.952249 ], [ -76.994635, 38.952279 ], [ -76.994545, 38.952295 ], [ -76.994410, 38.952314 ], [ -76.994257, 38.952329 ], [ -76.994149, 38.952337 ], [ -76.994096, 38.952340 ], [ -76.993954, 38.952345 ], [ -76.993825, 38.952347 ], [ -76.993266, 38.952367 ], [ -76.993075, 38.952373 ], [ -76.992814, 38.952380 ], [ -76.992701, 38.952384 ], [ -76.992620, 38.952386 ], [ -76.992188, 38.952401 ], [ -76.992129, 38.952403 ], [ -76.991859, 38.952407 ], [ -76.991758, 38.952408 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002302", "GEOID": "11001002302", "NAME": "23.02", "NAMELSAD": "Census Tract 23.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2010924, "AWATER": 5298, "INTPTLAT": "+38.9341270", "INTPTLON": "-077.0095843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.013485, 38.941987 ], [ -77.013407, 38.942056 ], [ -77.013312, 38.942134 ], [ -77.013138, 38.942277 ], [ -77.012976, 38.942423 ], [ -77.012875, 38.942520 ], [ -77.012803, 38.942596 ], [ -77.012736, 38.942674 ], [ -77.012715, 38.942701 ], [ -77.012675, 38.942756 ], [ -77.012644, 38.942803 ], [ -77.012599, 38.942879 ], [ -77.012569, 38.942938 ], [ -77.012450, 38.943195 ], [ -77.012435, 38.943229 ], [ -77.012403, 38.943297 ], [ -77.012206, 38.943724 ], [ -77.012186, 38.943763 ], [ -77.012160, 38.943801 ], [ -77.012145, 38.943819 ], [ -77.012027, 38.943923 ], [ -77.011853, 38.944081 ], [ -77.011836, 38.944098 ], [ -77.011767, 38.944162 ], [ -77.011676, 38.944241 ], [ -77.011616, 38.944282 ], [ -77.011574, 38.944308 ], [ -77.011537, 38.944329 ], [ -77.011510, 38.944345 ], [ -77.011466, 38.944369 ], [ -77.011283, 38.944448 ], [ -77.011227, 38.944470 ], [ -77.011173, 38.944493 ], [ -77.011061, 38.944543 ], [ -77.011012, 38.944567 ], [ -77.010923, 38.944613 ], [ -77.010800, 38.944475 ], [ -77.010547, 38.944209 ], [ -77.010435, 38.944093 ], [ -77.009795, 38.943425 ], [ -77.009775, 38.943405 ], [ -77.009691, 38.943328 ], [ -77.009647, 38.943291 ], [ -77.009578, 38.943237 ], [ -77.009458, 38.943149 ], [ -77.009335, 38.943063 ], [ -77.009273, 38.943021 ], [ -77.009146, 38.942938 ], [ -77.009018, 38.942857 ], [ -77.008953, 38.942817 ], [ -77.008757, 38.942706 ], [ -77.008491, 38.942563 ], [ -77.008357, 38.942493 ], [ -77.008214, 38.942426 ], [ -77.008143, 38.942405 ], [ -77.008031, 38.942381 ], [ -77.008198, 38.941987 ], [ -77.013485, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "002302", "GEOID": "11001002302", "NAME": "23.02", "NAMELSAD": "Census Tract 23.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2010924, "AWATER": 5298, "INTPTLAT": "+38.9341270", "INTPTLON": "-077.0095843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.010923, 38.944613 ], [ -77.010800, 38.944475 ], [ -77.010547, 38.944209 ], [ -77.010435, 38.944093 ], [ -77.009795, 38.943425 ], [ -77.009775, 38.943405 ], [ -77.009691, 38.943328 ], [ -77.009647, 38.943291 ], [ -77.009578, 38.943237 ], [ -77.009458, 38.943149 ], [ -77.009335, 38.943063 ], [ -77.009273, 38.943021 ], [ -77.009146, 38.942938 ], [ -77.009018, 38.942857 ], [ -77.008953, 38.942817 ], [ -77.008757, 38.942706 ], [ -77.008491, 38.942563 ], [ -77.008357, 38.942493 ], [ -77.008214, 38.942426 ], [ -77.008143, 38.942405 ], [ -77.008031, 38.942381 ], [ -77.008056, 38.942321 ], [ -77.008198, 38.941987 ], [ -77.013485, 38.941987 ], [ -77.013407, 38.942056 ], [ -77.013312, 38.942134 ], [ -77.013138, 38.942277 ], [ -77.013090, 38.942321 ], [ -77.012976, 38.942423 ], [ -77.012875, 38.942520 ], [ -77.012803, 38.942596 ], [ -77.012736, 38.942674 ], [ -77.012715, 38.942701 ], [ -77.012675, 38.942756 ], [ -77.012644, 38.942803 ], [ -77.012599, 38.942879 ], [ -77.012569, 38.942938 ], [ -77.012450, 38.943195 ], [ -77.012435, 38.943229 ], [ -77.012403, 38.943297 ], [ -77.012206, 38.943724 ], [ -77.012186, 38.943763 ], [ -77.012160, 38.943801 ], [ -77.012145, 38.943819 ], [ -77.012027, 38.943923 ], [ -77.011853, 38.944081 ], [ -77.011836, 38.944098 ], [ -77.011767, 38.944162 ], [ -77.011676, 38.944241 ], [ -77.011616, 38.944282 ], [ -77.011574, 38.944308 ], [ -77.011537, 38.944329 ], [ -77.011510, 38.944345 ], [ -77.011466, 38.944369 ], [ -77.011283, 38.944448 ], [ -77.011227, 38.944470 ], [ -77.011173, 38.944493 ], [ -77.011061, 38.944543 ], [ -77.011012, 38.944567 ], [ -77.010923, 38.944613 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009511", "GEOID": "11001009511", "NAME": "95.11", "NAMELSAD": "Census Tract 95.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 719468, "AWATER": 0, "INTPTLAT": "+38.9372097", "INTPTLON": "-077.0010516" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008031, 38.942381 ], [ -77.007836, 38.942333 ], [ -77.007726, 38.942305 ], [ -77.007492, 38.942240 ], [ -77.007439, 38.942226 ], [ -77.007388, 38.942210 ], [ -77.007320, 38.942186 ], [ -77.007243, 38.942156 ], [ -77.007189, 38.942133 ], [ -77.007142, 38.942110 ], [ -77.007096, 38.942086 ], [ -77.006976, 38.942014 ], [ -77.006936, 38.941987 ], [ -77.008198, 38.941987 ], [ -77.008031, 38.942381 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009511", "GEOID": "11001009511", "NAME": "95.11", "NAMELSAD": "Census Tract 95.11", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 719468, "AWATER": 0, "INTPTLAT": "+38.9372097", "INTPTLON": "-077.0010516" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -77.008031, 38.942381 ], [ -77.007836, 38.942333 ], [ -77.007789, 38.942321 ], [ -77.007726, 38.942305 ], [ -77.007492, 38.942240 ], [ -77.007439, 38.942226 ], [ -77.007388, 38.942210 ], [ -77.007320, 38.942186 ], [ -77.007243, 38.942156 ], [ -77.007189, 38.942133 ], [ -77.007142, 38.942110 ], [ -77.007096, 38.942086 ], [ -77.006976, 38.942014 ], [ -77.006936, 38.941987 ], [ -77.008198, 38.941987 ], [ -77.008056, 38.942321 ], [ -77.008031, 38.942381 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009504", "GEOID": "11001009504", "NAME": "95.04", "NAMELSAD": "Census Tract 95.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033168, "AWATER": 0, "INTPTLAT": "+38.9409032", "INTPTLON": "-076.9931121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991758, 38.941987 ], [ -76.998183, 38.941987 ], [ -77.000040, 38.946270 ], [ -76.999117, 38.946271 ], [ -76.998995, 38.946272 ], [ -76.998374, 38.946271 ], [ -76.998082, 38.946271 ], [ -76.997634, 38.946273 ], [ -76.997155, 38.946270 ], [ -76.997047, 38.946270 ], [ -76.996922, 38.946269 ], [ -76.996606, 38.946271 ], [ -76.995489, 38.946271 ], [ -76.994950, 38.946273 ], [ -76.994828, 38.946274 ], [ -76.994323, 38.946275 ], [ -76.993865, 38.946272 ], [ -76.993266, 38.946273 ], [ -76.992765, 38.946276 ], [ -76.992643, 38.946276 ], [ -76.992509, 38.946277 ], [ -76.991948, 38.946276 ], [ -76.991758, 38.946275 ], [ -76.991758, 38.941987 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009504", "GEOID": "11001009504", "NAME": "95.04", "NAMELSAD": "Census Tract 95.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1033168, "AWATER": 0, "INTPTLAT": "+38.9409032", "INTPTLON": "-076.9931121" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992509, 38.946277 ], [ -76.992188, 38.946277 ], [ -76.991948, 38.946276 ], [ -76.991758, 38.946275 ], [ -76.991758, 38.941987 ], [ -76.998183, 38.941987 ], [ -76.998328, 38.942321 ], [ -77.000040, 38.946270 ], [ -76.999117, 38.946271 ], [ -76.998995, 38.946272 ], [ -76.998374, 38.946271 ], [ -76.998082, 38.946271 ], [ -76.997634, 38.946273 ], [ -76.997155, 38.946270 ], [ -76.997047, 38.946270 ], [ -76.996922, 38.946269 ], [ -76.996606, 38.946271 ], [ -76.995489, 38.946271 ], [ -76.994950, 38.946273 ], [ -76.994828, 38.946274 ], [ -76.994323, 38.946275 ], [ -76.993865, 38.946272 ], [ -76.993266, 38.946273 ], [ -76.992765, 38.946276 ], [ -76.992643, 38.946276 ], [ -76.992509, 38.946277 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4688, "y": 6269 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007201", "GEOID": "11001007201", "NAME": "72.01", "NAMELSAD": "Census Tract 72.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 781457, "AWATER": 312419, "INTPTLAT": "+38.8738481", "INTPTLON": "-076.9999179" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.874263 ], [ -76.991456, 38.874263 ], [ -76.991428, 38.874033 ], [ -76.991371, 38.873692 ], [ -76.991290, 38.873298 ], [ -76.991271, 38.873236 ], [ -76.991218, 38.873092 ], [ -76.991166, 38.872968 ], [ -76.991104, 38.872830 ], [ -76.990928, 38.872480 ], [ -76.990767, 38.872223 ], [ -76.990099, 38.871349 ], [ -76.990295, 38.871208 ], [ -76.992457, 38.870129 ], [ -76.992617, 38.870125 ], [ -76.992617, 38.874263 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007201", "GEOID": "11001007201", "NAME": "72.01", "NAMELSAD": "Census Tract 72.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 781457, "AWATER": 312419, "INTPTLAT": "+38.8738481", "INTPTLON": "-076.9999179" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991456, 38.874263 ], [ -76.991428, 38.874033 ], [ -76.991410, 38.873929 ], [ -76.991371, 38.873692 ], [ -76.991290, 38.873298 ], [ -76.991271, 38.873236 ], [ -76.991218, 38.873092 ], [ -76.991166, 38.872968 ], [ -76.991104, 38.872830 ], [ -76.990928, 38.872480 ], [ -76.990767, 38.872223 ], [ -76.990099, 38.871349 ], [ -76.990295, 38.871208 ], [ -76.992188, 38.870263 ], [ -76.992457, 38.870129 ], [ -76.992617, 38.870125 ], [ -76.992617, 38.874263 ], [ -76.991456, 38.874263 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.870125 ], [ -76.992457, 38.870129 ], [ -76.990295, 38.871208 ], [ -76.990099, 38.871349 ], [ -76.989566, 38.870681 ], [ -76.989430, 38.870511 ], [ -76.989222, 38.870274 ], [ -76.988845, 38.869812 ], [ -76.988593, 38.869468 ], [ -76.988577, 38.869450 ], [ -76.988550, 38.869413 ], [ -76.988477, 38.869313 ], [ -76.988350, 38.869138 ], [ -76.988416, 38.869107 ], [ -76.988479, 38.869077 ], [ -76.988497, 38.869066 ], [ -76.988592, 38.869013 ], [ -76.988714, 38.868941 ], [ -76.988861, 38.868845 ], [ -76.988968, 38.868771 ], [ -76.989069, 38.868696 ], [ -76.989246, 38.868558 ], [ -76.989289, 38.868523 ], [ -76.989402, 38.868430 ], [ -76.989480, 38.868361 ], [ -76.989871, 38.868062 ], [ -76.990117, 38.867844 ], [ -76.990327, 38.867604 ], [ -76.990592, 38.867276 ], [ -76.991084, 38.866655 ], [ -76.991121, 38.866606 ], [ -76.991141, 38.866578 ], [ -76.991283, 38.866389 ], [ -76.991341, 38.866313 ], [ -76.991507, 38.866087 ], [ -76.991619, 38.865936 ], [ -76.991705, 38.865834 ], [ -76.991759, 38.865767 ], [ -76.991844, 38.865669 ], [ -76.991933, 38.865573 ], [ -76.991994, 38.865511 ], [ -76.992262, 38.865246 ], [ -76.992420, 38.865101 ], [ -76.992453, 38.865073 ], [ -76.992485, 38.865044 ], [ -76.992584, 38.864960 ], [ -76.992617, 38.864936 ], [ -76.992617, 38.864788 ], [ -76.992501, 38.864697 ], [ -76.992343, 38.864577 ], [ -76.992324, 38.864550 ], [ -76.991833, 38.864220 ], [ -76.991753, 38.864168 ], [ -76.991428, 38.863955 ], [ -76.991412, 38.863941 ], [ -76.991392, 38.863919 ], [ -76.991363, 38.863873 ], [ -76.991123, 38.863565 ], [ -76.991086, 38.863520 ], [ -76.991050, 38.863474 ], [ -76.991013, 38.863429 ], [ -76.991218, 38.863318 ], [ -76.991505, 38.863161 ], [ -76.992242, 38.862765 ], [ -76.992617, 38.862562 ], [ -76.992617, 38.870125 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007401", "GEOID": "11001007401", "NAME": "74.01", "NAMELSAD": "Census Tract 74.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1209113, "AWATER": 200980, "INTPTLAT": "+38.8675208", "INTPTLON": "-076.9991203" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -76.992617, 38.864936 ], [ -76.992617, 38.870125 ], [ -76.992457, 38.870129 ], [ -76.992188, 38.870263 ], [ -76.990295, 38.871208 ], [ -76.990099, 38.871349 ], [ -76.989566, 38.870681 ], [ -76.989430, 38.870511 ], [ -76.989222, 38.870274 ], [ -76.988845, 38.869812 ], [ -76.988593, 38.869468 ], [ -76.988577, 38.869450 ], [ -76.988550, 38.869413 ], [ -76.988477, 38.869313 ], [ -76.988350, 38.869138 ], [ -76.988416, 38.869107 ], [ -76.988479, 38.869077 ], [ -76.988497, 38.869066 ], [ -76.988592, 38.869013 ], [ -76.988714, 38.868941 ], [ -76.988861, 38.868845 ], [ -76.988968, 38.868771 ], [ -76.989069, 38.868696 ], [ -76.989246, 38.868558 ], [ -76.989289, 38.868523 ], [ -76.989402, 38.868430 ], [ -76.989480, 38.868361 ], [ -76.989871, 38.868062 ], [ -76.990117, 38.867844 ], [ -76.990327, 38.867604 ], [ -76.990592, 38.867276 ], [ -76.991084, 38.866655 ], [ -76.991121, 38.866606 ], [ -76.991141, 38.866578 ], [ -76.991283, 38.866389 ], [ -76.991341, 38.866313 ], [ -76.991507, 38.866087 ], [ -76.991619, 38.865936 ], [ -76.991705, 38.865834 ], [ -76.991759, 38.865767 ], [ -76.991844, 38.865669 ], [ -76.991933, 38.865573 ], [ -76.991994, 38.865511 ], [ -76.992188, 38.865320 ], [ -76.992262, 38.865246 ], [ -76.992420, 38.865101 ], [ -76.992453, 38.865073 ], [ -76.992485, 38.865044 ], [ -76.992584, 38.864960 ], [ -76.992617, 38.864936 ] ] ], [ [ [ -76.992617, 38.864788 ], [ -76.992501, 38.864697 ], [ -76.992343, 38.864577 ], [ -76.992324, 38.864550 ], [ -76.992188, 38.864458 ], [ -76.991833, 38.864220 ], [ -76.991753, 38.864168 ], [ -76.991428, 38.863955 ], [ -76.991412, 38.863941 ], [ -76.991392, 38.863919 ], [ -76.991363, 38.863873 ], [ -76.991123, 38.863565 ], [ -76.991086, 38.863520 ], [ -76.991050, 38.863474 ], [ -76.991013, 38.863429 ], [ -76.991218, 38.863318 ], [ -76.991505, 38.863161 ], [ -76.992188, 38.862795 ], [ -76.992242, 38.862765 ], [ -76.992617, 38.862562 ], [ -76.992617, 38.864788 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007100", "GEOID": "11001007100", "NAME": "71", "NAMELSAD": "Census Tract 71", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 602223, "AWATER": 149901, "INTPTLAT": "+38.8771811", "INTPTLON": "-076.9868380" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.985099, 38.874263 ], [ -76.985420, 38.874076 ], [ -76.988808, 38.872202 ], [ -76.989252, 38.871956 ], [ -76.989508, 38.871773 ], [ -76.989642, 38.871677 ], [ -76.989682, 38.871648 ], [ -76.989725, 38.871617 ], [ -76.990099, 38.871349 ], [ -76.990767, 38.872223 ], [ -76.990928, 38.872480 ], [ -76.991104, 38.872830 ], [ -76.991166, 38.872968 ], [ -76.991218, 38.873092 ], [ -76.991271, 38.873236 ], [ -76.991290, 38.873298 ], [ -76.991371, 38.873692 ], [ -76.991428, 38.874033 ], [ -76.991456, 38.874263 ], [ -76.985099, 38.874263 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007100", "GEOID": "11001007100", "NAME": "71", "NAMELSAD": "Census Tract 71", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 602223, "AWATER": 149901, "INTPTLAT": "+38.8771811", "INTPTLON": "-076.9868380" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.985099, 38.874263 ], [ -76.985420, 38.874076 ], [ -76.985686, 38.873929 ], [ -76.988808, 38.872202 ], [ -76.989252, 38.871956 ], [ -76.989508, 38.871773 ], [ -76.989642, 38.871677 ], [ -76.989682, 38.871648 ], [ -76.989725, 38.871617 ], [ -76.990099, 38.871349 ], [ -76.990767, 38.872223 ], [ -76.990928, 38.872480 ], [ -76.991104, 38.872830 ], [ -76.991166, 38.872968 ], [ -76.991218, 38.873092 ], [ -76.991271, 38.873236 ], [ -76.991290, 38.873298 ], [ -76.991371, 38.873692 ], [ -76.991410, 38.873929 ], [ -76.991428, 38.874033 ], [ -76.991456, 38.874263 ], [ -76.985099, 38.874263 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007503", "GEOID": "11001007503", "NAME": "75.03", "NAMELSAD": "Census Tract 75.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 515179, "AWATER": 0, "INTPTLAT": "+38.8640724", "INTPTLON": "-076.9870900" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983663, 38.860530 ], [ -76.983804, 38.860526 ], [ -76.983866, 38.860525 ], [ -76.984827, 38.860527 ], [ -76.985364, 38.860527 ], [ -76.986212, 38.860525 ], [ -76.986246, 38.860525 ], [ -76.986903, 38.860523 ], [ -76.987016, 38.860522 ], [ -76.987577, 38.860521 ], [ -76.987616, 38.860519 ], [ -76.987653, 38.860512 ], [ -76.987689, 38.860499 ], [ -76.987721, 38.860483 ], [ -76.987748, 38.860462 ], [ -76.987829, 38.860389 ], [ -76.987972, 38.860258 ], [ -76.988029, 38.860199 ], [ -76.988206, 38.860313 ], [ -76.988249, 38.860345 ], [ -76.988269, 38.860362 ], [ -76.988306, 38.860398 ], [ -76.988546, 38.860660 ], [ -76.988642, 38.860763 ], [ -76.988839, 38.860974 ], [ -76.988904, 38.861045 ], [ -76.988970, 38.861115 ], [ -76.989232, 38.861397 ], [ -76.989299, 38.861473 ], [ -76.989344, 38.861522 ], [ -76.989417, 38.861595 ], [ -76.989444, 38.861618 ], [ -76.989468, 38.861642 ], [ -76.989523, 38.861685 ], [ -76.989682, 38.861818 ], [ -76.989786, 38.861908 ], [ -76.989987, 38.862092 ], [ -76.990026, 38.862130 ], [ -76.990065, 38.862167 ], [ -76.990180, 38.862279 ], [ -76.990217, 38.862317 ], [ -76.990293, 38.862392 ], [ -76.990394, 38.862497 ], [ -76.990449, 38.862550 ], [ -76.990691, 38.862795 ], [ -76.991029, 38.863125 ], [ -76.991218, 38.863318 ], [ -76.991013, 38.863429 ], [ -76.991050, 38.863474 ], [ -76.991086, 38.863520 ], [ -76.991123, 38.863565 ], [ -76.991363, 38.863873 ], [ -76.991392, 38.863919 ], [ -76.991412, 38.863941 ], [ -76.991428, 38.863955 ], [ -76.991753, 38.864168 ], [ -76.991833, 38.864220 ], [ -76.992324, 38.864550 ], [ -76.992343, 38.864577 ], [ -76.992501, 38.864697 ], [ -76.992617, 38.864788 ], [ -76.992617, 38.864936 ], [ -76.992584, 38.864960 ], [ -76.992485, 38.865044 ], [ -76.992453, 38.865073 ], [ -76.992420, 38.865101 ], [ -76.992262, 38.865246 ], [ -76.991994, 38.865511 ], [ -76.991933, 38.865573 ], [ -76.991844, 38.865669 ], [ -76.991759, 38.865767 ], [ -76.991705, 38.865834 ], [ -76.991619, 38.865936 ], [ -76.991507, 38.866087 ], [ -76.991341, 38.866313 ], [ -76.991283, 38.866389 ], [ -76.991141, 38.866578 ], [ -76.991121, 38.866606 ], [ -76.991084, 38.866655 ], [ -76.990592, 38.867276 ], [ -76.990327, 38.867604 ], [ -76.990117, 38.867844 ], [ -76.989871, 38.868062 ], [ -76.989480, 38.868361 ], [ -76.989356, 38.868266 ], [ -76.989040, 38.868021 ], [ -76.989005, 38.867987 ], [ -76.988974, 38.867950 ], [ -76.988950, 38.867920 ], [ -76.988915, 38.867868 ], [ -76.988900, 38.867841 ], [ -76.988719, 38.867535 ], [ -76.988705, 38.867515 ], [ -76.988623, 38.867417 ], [ -76.988352, 38.867360 ], [ -76.988045, 38.867302 ], [ -76.987703, 38.867242 ], [ -76.987155, 38.867143 ], [ -76.987053, 38.867123 ], [ -76.985125, 38.866775 ], [ -76.984521, 38.866663 ], [ -76.984357, 38.866634 ], [ -76.983639, 38.866504 ], [ -76.983183, 38.866420 ], [ -76.983331, 38.865918 ], [ -76.983439, 38.865560 ], [ -76.982167, 38.865326 ], [ -76.982205, 38.865208 ], [ -76.982421, 38.864469 ], [ -76.982533, 38.864087 ], [ -76.982637, 38.863735 ], [ -76.982676, 38.863615 ], [ -76.982684, 38.863596 ], [ -76.982690, 38.863557 ], [ -76.982694, 38.863517 ], [ -76.982690, 38.863388 ], [ -76.982678, 38.863132 ], [ -76.982664, 38.862875 ], [ -76.982680, 38.862776 ], [ -76.982709, 38.862609 ], [ -76.982786, 38.861915 ], [ -76.982831, 38.861555 ], [ -76.982843, 38.861471 ], [ -76.982847, 38.861403 ], [ -76.982845, 38.861376 ], [ -76.982873, 38.861369 ], [ -76.982898, 38.861360 ], [ -76.982922, 38.861347 ], [ -76.982945, 38.861330 ], [ -76.982959, 38.861313 ], [ -76.983191, 38.861104 ], [ -76.983223, 38.861071 ], [ -76.983256, 38.861039 ], [ -76.983325, 38.860977 ], [ -76.983360, 38.860947 ], [ -76.983435, 38.860889 ], [ -76.983496, 38.860847 ], [ -76.983555, 38.860809 ], [ -76.983575, 38.860792 ], [ -76.983592, 38.860775 ], [ -76.983610, 38.860756 ], [ -76.983624, 38.860736 ], [ -76.983636, 38.860715 ], [ -76.983645, 38.860694 ], [ -76.983653, 38.860672 ], [ -76.983659, 38.860649 ], [ -76.983661, 38.860626 ], [ -76.983663, 38.860604 ], [ -76.983663, 38.860530 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007503", "GEOID": "11001007503", "NAME": "75.03", "NAMELSAD": "Census Tract 75.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 515179, "AWATER": 0, "INTPTLAT": "+38.8640724", "INTPTLON": "-076.9870900" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.989480, 38.868361 ], [ -76.989356, 38.868266 ], [ -76.989040, 38.868021 ], [ -76.989005, 38.867987 ], [ -76.988974, 38.867950 ], [ -76.988950, 38.867920 ], [ -76.988915, 38.867868 ], [ -76.988900, 38.867841 ], [ -76.988719, 38.867535 ], [ -76.988705, 38.867515 ], [ -76.988623, 38.867417 ], [ -76.988352, 38.867360 ], [ -76.988045, 38.867302 ], [ -76.987703, 38.867242 ], [ -76.987155, 38.867143 ], [ -76.987053, 38.867123 ], [ -76.985125, 38.866775 ], [ -76.984521, 38.866663 ], [ -76.984357, 38.866634 ], [ -76.983639, 38.866504 ], [ -76.983183, 38.866420 ], [ -76.983331, 38.865918 ], [ -76.983439, 38.865560 ], [ -76.982167, 38.865326 ], [ -76.982205, 38.865208 ], [ -76.982421, 38.864469 ], [ -76.982533, 38.864087 ], [ -76.982637, 38.863735 ], [ -76.982676, 38.863615 ], [ -76.982684, 38.863596 ], [ -76.982690, 38.863557 ], [ -76.982694, 38.863517 ], [ -76.982690, 38.863388 ], [ -76.982678, 38.863132 ], [ -76.982664, 38.862875 ], [ -76.982680, 38.862776 ], [ -76.982709, 38.862609 ], [ -76.982786, 38.861915 ], [ -76.982831, 38.861555 ], [ -76.982843, 38.861471 ], [ -76.982847, 38.861403 ], [ -76.982845, 38.861376 ], [ -76.982873, 38.861369 ], [ -76.982898, 38.861360 ], [ -76.982922, 38.861347 ], [ -76.982945, 38.861330 ], [ -76.982959, 38.861313 ], [ -76.983191, 38.861104 ], [ -76.983223, 38.861071 ], [ -76.983256, 38.861039 ], [ -76.983325, 38.860977 ], [ -76.983360, 38.860947 ], [ -76.983435, 38.860889 ], [ -76.983496, 38.860847 ], [ -76.983555, 38.860809 ], [ -76.983575, 38.860792 ], [ -76.983592, 38.860775 ], [ -76.983610, 38.860756 ], [ -76.983624, 38.860736 ], [ -76.983636, 38.860715 ], [ -76.983645, 38.860694 ], [ -76.983653, 38.860672 ], [ -76.983659, 38.860649 ], [ -76.983661, 38.860626 ], [ -76.983663, 38.860604 ], [ -76.983663, 38.860530 ], [ -76.983804, 38.860526 ], [ -76.983866, 38.860525 ], [ -76.984827, 38.860527 ], [ -76.985364, 38.860527 ], [ -76.986212, 38.860525 ], [ -76.986246, 38.860525 ], [ -76.986903, 38.860523 ], [ -76.987016, 38.860522 ], [ -76.987577, 38.860521 ], [ -76.987616, 38.860519 ], [ -76.987653, 38.860512 ], [ -76.987689, 38.860499 ], [ -76.987721, 38.860483 ], [ -76.987748, 38.860462 ], [ -76.987829, 38.860389 ], [ -76.987972, 38.860258 ], [ -76.988029, 38.860199 ], [ -76.988206, 38.860313 ], [ -76.988249, 38.860345 ], [ -76.988269, 38.860362 ], [ -76.988306, 38.860398 ], [ -76.988546, 38.860660 ], [ -76.988642, 38.860763 ], [ -76.988839, 38.860974 ], [ -76.988904, 38.861045 ], [ -76.988970, 38.861115 ], [ -76.989232, 38.861397 ], [ -76.989299, 38.861473 ], [ -76.989344, 38.861522 ], [ -76.989417, 38.861595 ], [ -76.989444, 38.861618 ], [ -76.989468, 38.861642 ], [ -76.989523, 38.861685 ], [ -76.989682, 38.861818 ], [ -76.989786, 38.861908 ], [ -76.989987, 38.862092 ], [ -76.990026, 38.862130 ], [ -76.990065, 38.862167 ], [ -76.990180, 38.862279 ], [ -76.990217, 38.862317 ], [ -76.990293, 38.862392 ], [ -76.990394, 38.862497 ], [ -76.990449, 38.862550 ], [ -76.990691, 38.862795 ], [ -76.991029, 38.863125 ], [ -76.991218, 38.863318 ], [ -76.991013, 38.863429 ], [ -76.991050, 38.863474 ], [ -76.991086, 38.863520 ], [ -76.991123, 38.863565 ], [ -76.991363, 38.863873 ], [ -76.991392, 38.863919 ], [ -76.991412, 38.863941 ], [ -76.991428, 38.863955 ], [ -76.991753, 38.864168 ], [ -76.991833, 38.864220 ], [ -76.992188, 38.864458 ], [ -76.992324, 38.864550 ], [ -76.992343, 38.864577 ], [ -76.992501, 38.864697 ], [ -76.992617, 38.864788 ], [ -76.992617, 38.864936 ], [ -76.992584, 38.864960 ], [ -76.992485, 38.865044 ], [ -76.992453, 38.865073 ], [ -76.992420, 38.865101 ], [ -76.992262, 38.865246 ], [ -76.992188, 38.865320 ], [ -76.991994, 38.865511 ], [ -76.991933, 38.865573 ], [ -76.991844, 38.865669 ], [ -76.991759, 38.865767 ], [ -76.991705, 38.865834 ], [ -76.991619, 38.865936 ], [ -76.991507, 38.866087 ], [ -76.991341, 38.866313 ], [ -76.991283, 38.866389 ], [ -76.991141, 38.866578 ], [ -76.991121, 38.866606 ], [ -76.991084, 38.866655 ], [ -76.990592, 38.867276 ], [ -76.990327, 38.867604 ], [ -76.990117, 38.867844 ], [ -76.989871, 38.868062 ], [ -76.989480, 38.868361 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007407", "GEOID": "11001007407", "NAME": "74.07", "NAMELSAD": "Census Tract 74.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 608700, "AWATER": 0, "INTPTLAT": "+38.8574823", "INTPTLON": "-076.9850206" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.862562 ], [ -76.992242, 38.862765 ], [ -76.991505, 38.863161 ], [ -76.991218, 38.863318 ], [ -76.991029, 38.863125 ], [ -76.990691, 38.862795 ], [ -76.990449, 38.862550 ], [ -76.990394, 38.862497 ], [ -76.990293, 38.862392 ], [ -76.990217, 38.862317 ], [ -76.990180, 38.862279 ], [ -76.990065, 38.862167 ], [ -76.990026, 38.862130 ], [ -76.989987, 38.862092 ], [ -76.989786, 38.861908 ], [ -76.989682, 38.861818 ], [ -76.989523, 38.861685 ], [ -76.989468, 38.861642 ], [ -76.989444, 38.861618 ], [ -76.989417, 38.861595 ], [ -76.989344, 38.861522 ], [ -76.989299, 38.861473 ], [ -76.989232, 38.861397 ], [ -76.988970, 38.861115 ], [ -76.988904, 38.861045 ], [ -76.988839, 38.860974 ], [ -76.988642, 38.860763 ], [ -76.988546, 38.860660 ], [ -76.988306, 38.860398 ], [ -76.988269, 38.860362 ], [ -76.988249, 38.860345 ], [ -76.988206, 38.860313 ], [ -76.988029, 38.860199 ], [ -76.987889, 38.860107 ], [ -76.987835, 38.860072 ], [ -76.987815, 38.860060 ], [ -76.987402, 38.859792 ], [ -76.987054, 38.859576 ], [ -76.986934, 38.859496 ], [ -76.986655, 38.859312 ], [ -76.986451, 38.859167 ], [ -76.986372, 38.859112 ], [ -76.986299, 38.859060 ], [ -76.986114, 38.858929 ], [ -76.985835, 38.858735 ], [ -76.985766, 38.858688 ], [ -76.985668, 38.858620 ], [ -76.985532, 38.858519 ], [ -76.985238, 38.858318 ], [ -76.984829, 38.858034 ], [ -76.984583, 38.857861 ], [ -76.984311, 38.857669 ], [ -76.984147, 38.857564 ], [ -76.983893, 38.857405 ], [ -76.983836, 38.857370 ], [ -76.983702, 38.857297 ], [ -76.983596, 38.857222 ], [ -76.983517, 38.857174 ], [ -76.983103, 38.856920 ], [ -76.983062, 38.856908 ], [ -76.983020, 38.856899 ], [ -76.982975, 38.856895 ], [ -76.982933, 38.856894 ], [ -76.982889, 38.856898 ], [ -76.982478, 38.856961 ], [ -76.982244, 38.857002 ], [ -76.981121, 38.857200 ], [ -76.980795, 38.857256 ], [ -76.980634, 38.857284 ], [ -76.980547, 38.857294 ], [ -76.980459, 38.857298 ], [ -76.980162, 38.857303 ], [ -76.979635, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.978754, 38.857304 ], [ -76.978449, 38.857299 ], [ -76.978113, 38.857306 ], [ -76.978017, 38.857306 ], [ -76.977751, 38.857303 ], [ -76.977358, 38.857304 ], [ -76.977319, 38.857302 ], [ -76.977229, 38.857292 ], [ -76.977170, 38.857284 ], [ -76.977095, 38.857270 ], [ -76.977024, 38.857254 ], [ -76.976907, 38.857222 ], [ -76.976854, 38.857203 ], [ -76.976822, 38.857190 ], [ -76.976759, 38.857162 ], [ -76.976702, 38.857129 ], [ -76.976318, 38.856879 ], [ -76.976000, 38.856674 ], [ -76.975711, 38.856486 ], [ -76.987046, 38.856486 ], [ -76.987076, 38.856650 ], [ -76.987111, 38.856862 ], [ -76.987126, 38.856953 ], [ -76.987150, 38.857104 ], [ -76.987162, 38.857192 ], [ -76.987172, 38.857229 ], [ -76.987196, 38.857300 ], [ -76.987221, 38.857357 ], [ -76.987237, 38.857385 ], [ -76.987386, 38.857612 ], [ -76.987583, 38.857910 ], [ -76.987600, 38.857930 ], [ -76.987618, 38.857949 ], [ -76.987638, 38.857966 ], [ -76.987663, 38.857981 ], [ -76.987687, 38.857995 ], [ -76.987978, 38.858133 ], [ -76.988227, 38.858254 ], [ -76.988338, 38.858309 ], [ -76.988530, 38.858404 ], [ -76.988562, 38.858414 ], [ -76.988597, 38.858423 ], [ -76.988633, 38.858429 ], [ -76.988705, 38.858434 ], [ -76.989084, 38.858444 ], [ -76.990426, 38.858472 ], [ -76.990822, 38.858482 ], [ -76.990879, 38.858481 ], [ -76.990962, 38.858478 ], [ -76.991057, 38.858471 ], [ -76.991092, 38.858467 ], [ -76.991314, 38.858448 ], [ -76.991503, 38.858434 ], [ -76.991548, 38.858433 ], [ -76.991806, 38.858431 ], [ -76.992169, 38.858428 ], [ -76.992617, 38.858422 ], [ -76.992617, 38.862562 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007407", "GEOID": "11001007407", "NAME": "74.07", "NAMELSAD": "Census Tract 74.07", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 608700, "AWATER": 0, "INTPTLAT": "+38.8574823", "INTPTLON": "-076.9850206" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991218, 38.863318 ], [ -76.991029, 38.863125 ], [ -76.990691, 38.862795 ], [ -76.990449, 38.862550 ], [ -76.990394, 38.862497 ], [ -76.990293, 38.862392 ], [ -76.990217, 38.862317 ], [ -76.990180, 38.862279 ], [ -76.990065, 38.862167 ], [ -76.990026, 38.862130 ], [ -76.989987, 38.862092 ], [ -76.989786, 38.861908 ], [ -76.989682, 38.861818 ], [ -76.989523, 38.861685 ], [ -76.989468, 38.861642 ], [ -76.989444, 38.861618 ], [ -76.989417, 38.861595 ], [ -76.989344, 38.861522 ], [ -76.989299, 38.861473 ], [ -76.989232, 38.861397 ], [ -76.988970, 38.861115 ], [ -76.988904, 38.861045 ], [ -76.988839, 38.860974 ], [ -76.988642, 38.860763 ], [ -76.988546, 38.860660 ], [ -76.988306, 38.860398 ], [ -76.988269, 38.860362 ], [ -76.988249, 38.860345 ], [ -76.988206, 38.860313 ], [ -76.988029, 38.860199 ], [ -76.987889, 38.860107 ], [ -76.987835, 38.860072 ], [ -76.987815, 38.860060 ], [ -76.987402, 38.859792 ], [ -76.987054, 38.859576 ], [ -76.986934, 38.859496 ], [ -76.986655, 38.859312 ], [ -76.986451, 38.859167 ], [ -76.986372, 38.859112 ], [ -76.986299, 38.859060 ], [ -76.986114, 38.858929 ], [ -76.985835, 38.858735 ], [ -76.985766, 38.858688 ], [ -76.985668, 38.858620 ], [ -76.985532, 38.858519 ], [ -76.985238, 38.858318 ], [ -76.984829, 38.858034 ], [ -76.984583, 38.857861 ], [ -76.984311, 38.857669 ], [ -76.984147, 38.857564 ], [ -76.983893, 38.857405 ], [ -76.983836, 38.857370 ], [ -76.983702, 38.857297 ], [ -76.983596, 38.857222 ], [ -76.983517, 38.857174 ], [ -76.983103, 38.856920 ], [ -76.983062, 38.856908 ], [ -76.983020, 38.856899 ], [ -76.982975, 38.856895 ], [ -76.982933, 38.856894 ], [ -76.982889, 38.856898 ], [ -76.982478, 38.856961 ], [ -76.982244, 38.857002 ], [ -76.981121, 38.857200 ], [ -76.980795, 38.857256 ], [ -76.980634, 38.857284 ], [ -76.980547, 38.857294 ], [ -76.980459, 38.857298 ], [ -76.980162, 38.857303 ], [ -76.979635, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.978754, 38.857304 ], [ -76.978449, 38.857299 ], [ -76.978113, 38.857306 ], [ -76.978017, 38.857306 ], [ -76.977751, 38.857303 ], [ -76.977358, 38.857304 ], [ -76.977319, 38.857302 ], [ -76.977229, 38.857292 ], [ -76.977170, 38.857284 ], [ -76.977095, 38.857270 ], [ -76.977024, 38.857254 ], [ -76.976907, 38.857222 ], [ -76.976854, 38.857203 ], [ -76.976822, 38.857190 ], [ -76.976759, 38.857162 ], [ -76.976702, 38.857129 ], [ -76.976318, 38.856879 ], [ -76.976226, 38.856820 ], [ -76.976000, 38.856674 ], [ -76.975711, 38.856486 ], [ -76.987046, 38.856486 ], [ -76.987076, 38.856650 ], [ -76.987104, 38.856820 ], [ -76.987111, 38.856862 ], [ -76.987126, 38.856953 ], [ -76.987150, 38.857104 ], [ -76.987162, 38.857192 ], [ -76.987172, 38.857229 ], [ -76.987196, 38.857300 ], [ -76.987221, 38.857357 ], [ -76.987237, 38.857385 ], [ -76.987386, 38.857612 ], [ -76.987583, 38.857910 ], [ -76.987600, 38.857930 ], [ -76.987618, 38.857949 ], [ -76.987638, 38.857966 ], [ -76.987663, 38.857981 ], [ -76.987687, 38.857995 ], [ -76.987978, 38.858133 ], [ -76.988227, 38.858254 ], [ -76.988338, 38.858309 ], [ -76.988530, 38.858404 ], [ -76.988562, 38.858414 ], [ -76.988597, 38.858423 ], [ -76.988633, 38.858429 ], [ -76.988705, 38.858434 ], [ -76.989084, 38.858444 ], [ -76.990426, 38.858472 ], [ -76.990822, 38.858482 ], [ -76.990879, 38.858481 ], [ -76.990962, 38.858478 ], [ -76.991057, 38.858471 ], [ -76.991092, 38.858467 ], [ -76.991314, 38.858448 ], [ -76.991503, 38.858434 ], [ -76.991548, 38.858433 ], [ -76.991806, 38.858431 ], [ -76.992169, 38.858428 ], [ -76.992188, 38.858428 ], [ -76.992617, 38.858422 ], [ -76.992617, 38.862562 ], [ -76.992242, 38.862765 ], [ -76.992188, 38.862794 ], [ -76.991505, 38.863161 ], [ -76.991218, 38.863318 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007601", "GEOID": "11001007601", "NAME": "76.01", "NAMELSAD": "Census Tract 76.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1115359, "AWATER": 141529, "INTPTLAT": "+38.8716327", "INTPTLON": "-076.9798185" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.989480, 38.868361 ], [ -76.989402, 38.868430 ], [ -76.989289, 38.868523 ], [ -76.989246, 38.868558 ], [ -76.989069, 38.868696 ], [ -76.988968, 38.868771 ], [ -76.988861, 38.868845 ], [ -76.988714, 38.868941 ], [ -76.988592, 38.869013 ], [ -76.988497, 38.869066 ], [ -76.988479, 38.869077 ], [ -76.988416, 38.869107 ], [ -76.988350, 38.869138 ], [ -76.988477, 38.869313 ], [ -76.988550, 38.869413 ], [ -76.988577, 38.869450 ], [ -76.988593, 38.869468 ], [ -76.988845, 38.869812 ], [ -76.989222, 38.870274 ], [ -76.989430, 38.870511 ], [ -76.989566, 38.870681 ], [ -76.990099, 38.871349 ], [ -76.989725, 38.871617 ], [ -76.989682, 38.871648 ], [ -76.989642, 38.871677 ], [ -76.989508, 38.871773 ], [ -76.989252, 38.871956 ], [ -76.988808, 38.872202 ], [ -76.985420, 38.874076 ], [ -76.985099, 38.874263 ], [ -76.972157, 38.874263 ], [ -76.971331, 38.873909 ], [ -76.971110, 38.873556 ], [ -76.970994, 38.873370 ], [ -76.970982, 38.873348 ], [ -76.970963, 38.873304 ], [ -76.970954, 38.873282 ], [ -76.970948, 38.873259 ], [ -76.970939, 38.873213 ], [ -76.970934, 38.873171 ], [ -76.970933, 38.872758 ], [ -76.970934, 38.872271 ], [ -76.970932, 38.871956 ], [ -76.970934, 38.871523 ], [ -76.970934, 38.870816 ], [ -76.970936, 38.870742 ], [ -76.970938, 38.870353 ], [ -76.970934, 38.869987 ], [ -76.970938, 38.869553 ], [ -76.970936, 38.869474 ], [ -76.970934, 38.869216 ], [ -76.970936, 38.868843 ], [ -76.970938, 38.868816 ], [ -76.970936, 38.868762 ], [ -76.970932, 38.868735 ], [ -76.970917, 38.868667 ], [ -76.970877, 38.868580 ], [ -76.970792, 38.868432 ], [ -76.970689, 38.868247 ], [ -76.970858, 38.868242 ], [ -76.970938, 38.868243 ], [ -76.971027, 38.868243 ], [ -76.971266, 38.868245 ], [ -76.971836, 38.868245 ], [ -76.972186, 38.868246 ], [ -76.972757, 38.868243 ], [ -76.973531, 38.868243 ], [ -76.974095, 38.868244 ], [ -76.974960, 38.868243 ], [ -76.975721, 38.868244 ], [ -76.977097, 38.868238 ], [ -76.977352, 38.868236 ], [ -76.977988, 38.868233 ], [ -76.978892, 38.868233 ], [ -76.979004, 38.868232 ], [ -76.979307, 38.868230 ], [ -76.979951, 38.868229 ], [ -76.980527, 38.868231 ], [ -76.980771, 38.868230 ], [ -76.980856, 38.868230 ], [ -76.981244, 38.868230 ], [ -76.981413, 38.868143 ], [ -76.981507, 38.868094 ], [ -76.982053, 38.867821 ], [ -76.982222, 38.867737 ], [ -76.982670, 38.867516 ], [ -76.983051, 38.867327 ], [ -76.983540, 38.867083 ], [ -76.983865, 38.866922 ], [ -76.984247, 38.866735 ], [ -76.984276, 38.866720 ], [ -76.984296, 38.866706 ], [ -76.984316, 38.866690 ], [ -76.984333, 38.866673 ], [ -76.984347, 38.866654 ], [ -76.984357, 38.866634 ], [ -76.984521, 38.866663 ], [ -76.985125, 38.866775 ], [ -76.987053, 38.867123 ], [ -76.987155, 38.867143 ], [ -76.987703, 38.867242 ], [ -76.988045, 38.867302 ], [ -76.988352, 38.867360 ], [ -76.988623, 38.867417 ], [ -76.988705, 38.867515 ], [ -76.988719, 38.867535 ], [ -76.988900, 38.867841 ], [ -76.988915, 38.867868 ], [ -76.988950, 38.867920 ], [ -76.988974, 38.867950 ], [ -76.989005, 38.867987 ], [ -76.989040, 38.868021 ], [ -76.989356, 38.868266 ], [ -76.989480, 38.868361 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007601", "GEOID": "11001007601", "NAME": "76.01", "NAMELSAD": "Census Tract 76.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1115359, "AWATER": 141529, "INTPTLAT": "+38.8716327", "INTPTLON": "-076.9798185" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.972157, 38.874263 ], [ -76.971376, 38.873929 ], [ -76.971331, 38.873909 ], [ -76.971110, 38.873556 ], [ -76.970994, 38.873370 ], [ -76.970982, 38.873348 ], [ -76.970963, 38.873304 ], [ -76.970954, 38.873282 ], [ -76.970948, 38.873259 ], [ -76.970939, 38.873213 ], [ -76.970934, 38.873171 ], [ -76.970933, 38.872758 ], [ -76.970934, 38.872271 ], [ -76.970932, 38.871956 ], [ -76.970934, 38.871523 ], [ -76.970934, 38.870816 ], [ -76.970936, 38.870742 ], [ -76.970938, 38.870353 ], [ -76.970934, 38.869987 ], [ -76.970938, 38.869553 ], [ -76.970936, 38.869474 ], [ -76.970934, 38.869216 ], [ -76.970936, 38.868843 ], [ -76.970938, 38.868816 ], [ -76.970936, 38.868762 ], [ -76.970932, 38.868735 ], [ -76.970917, 38.868667 ], [ -76.970877, 38.868580 ], [ -76.970792, 38.868432 ], [ -76.970689, 38.868247 ], [ -76.970858, 38.868242 ], [ -76.970938, 38.868243 ], [ -76.971027, 38.868243 ], [ -76.971266, 38.868245 ], [ -76.971836, 38.868245 ], [ -76.972186, 38.868246 ], [ -76.972757, 38.868243 ], [ -76.973531, 38.868243 ], [ -76.974095, 38.868244 ], [ -76.974960, 38.868243 ], [ -76.975721, 38.868244 ], [ -76.977097, 38.868238 ], [ -76.977352, 38.868236 ], [ -76.977988, 38.868233 ], [ -76.978892, 38.868233 ], [ -76.979004, 38.868232 ], [ -76.979307, 38.868230 ], [ -76.979951, 38.868229 ], [ -76.980527, 38.868231 ], [ -76.980771, 38.868230 ], [ -76.981244, 38.868230 ], [ -76.981413, 38.868143 ], [ -76.981507, 38.868094 ], [ -76.982053, 38.867821 ], [ -76.982222, 38.867737 ], [ -76.982670, 38.867516 ], [ -76.983051, 38.867327 ], [ -76.983540, 38.867083 ], [ -76.983865, 38.866922 ], [ -76.984247, 38.866735 ], [ -76.984276, 38.866720 ], [ -76.984296, 38.866706 ], [ -76.984316, 38.866690 ], [ -76.984333, 38.866673 ], [ -76.984347, 38.866654 ], [ -76.984357, 38.866634 ], [ -76.984521, 38.866663 ], [ -76.985125, 38.866775 ], [ -76.987053, 38.867123 ], [ -76.987155, 38.867143 ], [ -76.987703, 38.867242 ], [ -76.988045, 38.867302 ], [ -76.988352, 38.867360 ], [ -76.988623, 38.867417 ], [ -76.988705, 38.867515 ], [ -76.988719, 38.867535 ], [ -76.988900, 38.867841 ], [ -76.988915, 38.867868 ], [ -76.988950, 38.867920 ], [ -76.988974, 38.867950 ], [ -76.989005, 38.867987 ], [ -76.989040, 38.868021 ], [ -76.989356, 38.868266 ], [ -76.989480, 38.868361 ], [ -76.989402, 38.868430 ], [ -76.989289, 38.868523 ], [ -76.989246, 38.868558 ], [ -76.989069, 38.868696 ], [ -76.988968, 38.868771 ], [ -76.988861, 38.868845 ], [ -76.988714, 38.868941 ], [ -76.988592, 38.869013 ], [ -76.988497, 38.869066 ], [ -76.988479, 38.869077 ], [ -76.988416, 38.869107 ], [ -76.988350, 38.869138 ], [ -76.988477, 38.869313 ], [ -76.988550, 38.869413 ], [ -76.988577, 38.869450 ], [ -76.988593, 38.869468 ], [ -76.988845, 38.869812 ], [ -76.989222, 38.870274 ], [ -76.989430, 38.870511 ], [ -76.989566, 38.870681 ], [ -76.990099, 38.871349 ], [ -76.989725, 38.871617 ], [ -76.989682, 38.871648 ], [ -76.989642, 38.871677 ], [ -76.989508, 38.871773 ], [ -76.989252, 38.871956 ], [ -76.988808, 38.872202 ], [ -76.985687, 38.873929 ], [ -76.985420, 38.874076 ], [ -76.985099, 38.874263 ], [ -76.972157, 38.874263 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007605", "GEOID": "11001007605", "NAME": "76.05", "NAMELSAD": "Census Tract 76.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 453794, "AWATER": 0, "INTPTLAT": "+38.8660433", "INTPTLON": "-076.9752566" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969786, 38.861614 ], [ -76.969865, 38.861681 ], [ -76.969887, 38.861698 ], [ -76.969908, 38.861716 ], [ -76.969930, 38.861733 ], [ -76.969965, 38.861759 ], [ -76.970038, 38.861809 ], [ -76.970152, 38.861880 ], [ -76.970231, 38.861924 ], [ -76.970313, 38.861966 ], [ -76.970488, 38.862046 ], [ -76.970526, 38.862064 ], [ -76.970564, 38.862081 ], [ -76.970753, 38.862169 ], [ -76.970981, 38.862271 ], [ -76.971186, 38.862364 ], [ -76.971501, 38.862509 ], [ -76.971837, 38.862662 ], [ -76.972051, 38.862757 ], [ -76.972143, 38.862797 ], [ -76.972463, 38.862936 ], [ -76.972690, 38.863030 ], [ -76.972712, 38.863038 ], [ -76.972817, 38.863080 ], [ -76.973215, 38.863235 ], [ -76.973347, 38.863287 ], [ -76.973712, 38.863431 ], [ -76.973960, 38.863531 ], [ -76.974202, 38.863629 ], [ -76.974616, 38.863800 ], [ -76.975010, 38.863982 ], [ -76.975100, 38.864025 ], [ -76.975524, 38.864229 ], [ -76.976224, 38.864567 ], [ -76.976639, 38.864766 ], [ -76.976716, 38.864804 ], [ -76.976745, 38.864817 ], [ -76.977241, 38.865055 ], [ -76.977691, 38.865272 ], [ -76.977795, 38.865321 ], [ -76.977866, 38.865351 ], [ -76.977938, 38.865379 ], [ -76.978048, 38.865418 ], [ -76.978092, 38.865432 ], [ -76.978179, 38.865462 ], [ -76.978355, 38.865518 ], [ -76.978444, 38.865544 ], [ -76.978487, 38.865558 ], [ -76.978614, 38.865586 ], [ -76.978910, 38.865647 ], [ -76.979010, 38.865665 ], [ -76.979352, 38.865728 ], [ -76.979456, 38.865746 ], [ -76.979544, 38.865762 ], [ -76.979950, 38.865834 ], [ -76.980787, 38.865987 ], [ -76.981913, 38.866191 ], [ -76.982224, 38.866247 ], [ -76.983183, 38.866420 ], [ -76.983639, 38.866504 ], [ -76.984357, 38.866634 ], [ -76.984347, 38.866654 ], [ -76.984333, 38.866673 ], [ -76.984316, 38.866690 ], [ -76.984296, 38.866706 ], [ -76.984276, 38.866720 ], [ -76.984247, 38.866735 ], [ -76.983865, 38.866922 ], [ -76.983540, 38.867083 ], [ -76.983051, 38.867327 ], [ -76.982670, 38.867516 ], [ -76.982222, 38.867737 ], [ -76.982053, 38.867821 ], [ -76.981507, 38.868094 ], [ -76.981413, 38.868143 ], [ -76.981244, 38.868230 ], [ -76.980856, 38.868230 ], [ -76.980771, 38.868230 ], [ -76.980527, 38.868231 ], [ -76.979951, 38.868229 ], [ -76.979307, 38.868230 ], [ -76.979004, 38.868232 ], [ -76.978892, 38.868233 ], [ -76.977988, 38.868233 ], [ -76.977352, 38.868236 ], [ -76.977097, 38.868238 ], [ -76.975721, 38.868244 ], [ -76.974960, 38.868243 ], [ -76.974095, 38.868244 ], [ -76.973531, 38.868243 ], [ -76.972757, 38.868243 ], [ -76.972186, 38.868246 ], [ -76.971836, 38.868245 ], [ -76.971266, 38.868245 ], [ -76.971027, 38.868243 ], [ -76.970938, 38.868243 ], [ -76.970858, 38.868242 ], [ -76.970689, 38.868247 ], [ -76.970631, 38.868153 ], [ -76.970533, 38.867991 ], [ -76.970503, 38.867940 ], [ -76.970446, 38.867835 ], [ -76.970419, 38.867783 ], [ -76.970346, 38.867622 ], [ -76.970303, 38.867514 ], [ -76.970284, 38.867459 ], [ -76.970264, 38.867398 ], [ -76.970234, 38.867280 ], [ -76.970218, 38.867212 ], [ -76.970195, 38.867086 ], [ -76.970185, 38.867023 ], [ -76.970179, 38.866960 ], [ -76.970170, 38.866834 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866594 ], [ -76.970174, 38.866534 ], [ -76.970183, 38.866436 ], [ -76.970195, 38.866355 ], [ -76.970209, 38.866276 ], [ -76.970228, 38.866186 ], [ -76.970240, 38.866135 ], [ -76.970268, 38.866035 ], [ -76.970301, 38.865935 ], [ -76.970338, 38.865837 ], [ -76.970358, 38.865788 ], [ -76.970380, 38.865738 ], [ -76.970409, 38.865680 ], [ -76.970484, 38.865533 ], [ -76.970517, 38.865475 ], [ -76.970533, 38.865446 ], [ -76.970594, 38.865352 ], [ -76.970641, 38.865271 ], [ -76.970683, 38.865188 ], [ -76.970702, 38.865146 ], [ -76.970718, 38.865104 ], [ -76.970750, 38.865018 ], [ -76.970775, 38.864932 ], [ -76.970798, 38.864826 ], [ -76.970807, 38.864773 ], [ -76.970814, 38.864720 ], [ -76.970820, 38.864614 ], [ -76.970822, 38.864560 ], [ -76.970816, 38.864453 ], [ -76.970811, 38.864400 ], [ -76.970803, 38.864348 ], [ -76.970793, 38.864297 ], [ -76.970779, 38.864241 ], [ -76.970767, 38.864195 ], [ -76.970756, 38.864155 ], [ -76.970735, 38.864094 ], [ -76.970694, 38.863994 ], [ -76.970671, 38.863945 ], [ -76.970645, 38.863897 ], [ -76.970590, 38.863801 ], [ -76.970531, 38.863707 ], [ -76.970490, 38.863645 ], [ -76.970448, 38.863584 ], [ -76.970250, 38.863284 ], [ -76.970077, 38.863026 ], [ -76.970000, 38.862908 ], [ -76.969786, 38.862586 ], [ -76.969786, 38.861614 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007605", "GEOID": "11001007605", "NAME": "76.05", "NAMELSAD": "Census Tract 76.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 453794, "AWATER": 0, "INTPTLAT": "+38.8660433", "INTPTLON": "-076.9752566" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970689, 38.868247 ], [ -76.970631, 38.868153 ], [ -76.970533, 38.867991 ], [ -76.970503, 38.867940 ], [ -76.970446, 38.867835 ], [ -76.970419, 38.867783 ], [ -76.970346, 38.867622 ], [ -76.970303, 38.867514 ], [ -76.970284, 38.867459 ], [ -76.970264, 38.867398 ], [ -76.970234, 38.867280 ], [ -76.970218, 38.867212 ], [ -76.970215, 38.867197 ], [ -76.970195, 38.867086 ], [ -76.970185, 38.867023 ], [ -76.970179, 38.866960 ], [ -76.970170, 38.866834 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866594 ], [ -76.970174, 38.866534 ], [ -76.970183, 38.866436 ], [ -76.970195, 38.866355 ], [ -76.970209, 38.866276 ], [ -76.970215, 38.866249 ], [ -76.970228, 38.866186 ], [ -76.970240, 38.866135 ], [ -76.970268, 38.866035 ], [ -76.970301, 38.865935 ], [ -76.970338, 38.865837 ], [ -76.970358, 38.865788 ], [ -76.970380, 38.865738 ], [ -76.970409, 38.865680 ], [ -76.970484, 38.865533 ], [ -76.970517, 38.865475 ], [ -76.970533, 38.865446 ], [ -76.970594, 38.865352 ], [ -76.970641, 38.865271 ], [ -76.970683, 38.865188 ], [ -76.970702, 38.865146 ], [ -76.970718, 38.865104 ], [ -76.970750, 38.865018 ], [ -76.970775, 38.864932 ], [ -76.970798, 38.864826 ], [ -76.970807, 38.864773 ], [ -76.970814, 38.864720 ], [ -76.970820, 38.864614 ], [ -76.970822, 38.864560 ], [ -76.970816, 38.864453 ], [ -76.970811, 38.864400 ], [ -76.970803, 38.864348 ], [ -76.970793, 38.864297 ], [ -76.970779, 38.864241 ], [ -76.970767, 38.864195 ], [ -76.970756, 38.864155 ], [ -76.970735, 38.864094 ], [ -76.970694, 38.863994 ], [ -76.970671, 38.863945 ], [ -76.970645, 38.863897 ], [ -76.970590, 38.863801 ], [ -76.970531, 38.863707 ], [ -76.970490, 38.863645 ], [ -76.970448, 38.863584 ], [ -76.970250, 38.863284 ], [ -76.970215, 38.863232 ], [ -76.970077, 38.863026 ], [ -76.970000, 38.862908 ], [ -76.969786, 38.862586 ], [ -76.969786, 38.861614 ], [ -76.969865, 38.861681 ], [ -76.969887, 38.861698 ], [ -76.969908, 38.861716 ], [ -76.969930, 38.861733 ], [ -76.969965, 38.861759 ], [ -76.970038, 38.861809 ], [ -76.970152, 38.861880 ], [ -76.970215, 38.861915 ], [ -76.970231, 38.861924 ], [ -76.970313, 38.861966 ], [ -76.970488, 38.862046 ], [ -76.970526, 38.862064 ], [ -76.970564, 38.862081 ], [ -76.970753, 38.862169 ], [ -76.970981, 38.862271 ], [ -76.971186, 38.862364 ], [ -76.971501, 38.862509 ], [ -76.971837, 38.862662 ], [ -76.972051, 38.862757 ], [ -76.972143, 38.862797 ], [ -76.972463, 38.862936 ], [ -76.972690, 38.863030 ], [ -76.972712, 38.863038 ], [ -76.972817, 38.863080 ], [ -76.973215, 38.863235 ], [ -76.973347, 38.863287 ], [ -76.973712, 38.863431 ], [ -76.973960, 38.863531 ], [ -76.974202, 38.863629 ], [ -76.974616, 38.863800 ], [ -76.975010, 38.863982 ], [ -76.975100, 38.864025 ], [ -76.975524, 38.864229 ], [ -76.976224, 38.864567 ], [ -76.976639, 38.864766 ], [ -76.976716, 38.864804 ], [ -76.976745, 38.864817 ], [ -76.977241, 38.865055 ], [ -76.977691, 38.865272 ], [ -76.977795, 38.865321 ], [ -76.977866, 38.865351 ], [ -76.977938, 38.865379 ], [ -76.978048, 38.865418 ], [ -76.978092, 38.865432 ], [ -76.978179, 38.865462 ], [ -76.978355, 38.865518 ], [ -76.978444, 38.865544 ], [ -76.978487, 38.865558 ], [ -76.978614, 38.865586 ], [ -76.978910, 38.865647 ], [ -76.979010, 38.865665 ], [ -76.979352, 38.865728 ], [ -76.979456, 38.865746 ], [ -76.979544, 38.865762 ], [ -76.979950, 38.865834 ], [ -76.980787, 38.865987 ], [ -76.981913, 38.866191 ], [ -76.982224, 38.866247 ], [ -76.983183, 38.866420 ], [ -76.983639, 38.866504 ], [ -76.984357, 38.866634 ], [ -76.984347, 38.866654 ], [ -76.984333, 38.866673 ], [ -76.984316, 38.866690 ], [ -76.984296, 38.866706 ], [ -76.984276, 38.866720 ], [ -76.984247, 38.866735 ], [ -76.983865, 38.866922 ], [ -76.983540, 38.867083 ], [ -76.983051, 38.867327 ], [ -76.982670, 38.867516 ], [ -76.982222, 38.867737 ], [ -76.982053, 38.867821 ], [ -76.981507, 38.868094 ], [ -76.981413, 38.868143 ], [ -76.981244, 38.868230 ], [ -76.980771, 38.868230 ], [ -76.980527, 38.868231 ], [ -76.979951, 38.868229 ], [ -76.979307, 38.868230 ], [ -76.979004, 38.868232 ], [ -76.978892, 38.868233 ], [ -76.977988, 38.868233 ], [ -76.977352, 38.868236 ], [ -76.977097, 38.868238 ], [ -76.975721, 38.868244 ], [ -76.974960, 38.868243 ], [ -76.974095, 38.868244 ], [ -76.973531, 38.868243 ], [ -76.972757, 38.868243 ], [ -76.972186, 38.868246 ], [ -76.971836, 38.868245 ], [ -76.971266, 38.868245 ], [ -76.971027, 38.868243 ], [ -76.970938, 38.868243 ], [ -76.970858, 38.868242 ], [ -76.970689, 38.868247 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007504", "GEOID": "11001007504", "NAME": "75.04", "NAMELSAD": "Census Tract 75.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 764081, "AWATER": 0, "INTPTLAT": "+38.8609955", "INTPTLON": "-076.9796257" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.988029, 38.860199 ], [ -76.987972, 38.860258 ], [ -76.987829, 38.860389 ], [ -76.987748, 38.860462 ], [ -76.987721, 38.860483 ], [ -76.987689, 38.860499 ], [ -76.987653, 38.860512 ], [ -76.987616, 38.860519 ], [ -76.987577, 38.860521 ], [ -76.987016, 38.860522 ], [ -76.986903, 38.860523 ], [ -76.986246, 38.860525 ], [ -76.986212, 38.860525 ], [ -76.985364, 38.860527 ], [ -76.984827, 38.860527 ], [ -76.983866, 38.860525 ], [ -76.983804, 38.860526 ], [ -76.983663, 38.860530 ], [ -76.983663, 38.860604 ], [ -76.983661, 38.860626 ], [ -76.983659, 38.860649 ], [ -76.983653, 38.860672 ], [ -76.983645, 38.860694 ], [ -76.983636, 38.860715 ], [ -76.983624, 38.860736 ], [ -76.983610, 38.860756 ], [ -76.983592, 38.860775 ], [ -76.983575, 38.860792 ], [ -76.983555, 38.860809 ], [ -76.983496, 38.860847 ], [ -76.983435, 38.860889 ], [ -76.983360, 38.860947 ], [ -76.983325, 38.860977 ], [ -76.983256, 38.861039 ], [ -76.983223, 38.861071 ], [ -76.983191, 38.861104 ], [ -76.982959, 38.861313 ], [ -76.982945, 38.861330 ], [ -76.982922, 38.861347 ], [ -76.982898, 38.861360 ], [ -76.982873, 38.861369 ], [ -76.982845, 38.861376 ], [ -76.982847, 38.861403 ], [ -76.982843, 38.861471 ], [ -76.982831, 38.861555 ], [ -76.982786, 38.861915 ], [ -76.982709, 38.862609 ], [ -76.982680, 38.862776 ], [ -76.982664, 38.862875 ], [ -76.982678, 38.863132 ], [ -76.982690, 38.863388 ], [ -76.982694, 38.863517 ], [ -76.982690, 38.863557 ], [ -76.982684, 38.863596 ], [ -76.982676, 38.863615 ], [ -76.982637, 38.863735 ], [ -76.982533, 38.864087 ], [ -76.982421, 38.864469 ], [ -76.982205, 38.865208 ], [ -76.982167, 38.865326 ], [ -76.983439, 38.865560 ], [ -76.983331, 38.865918 ], [ -76.983183, 38.866420 ], [ -76.982224, 38.866247 ], [ -76.981913, 38.866191 ], [ -76.980787, 38.865987 ], [ -76.979950, 38.865834 ], [ -76.979544, 38.865762 ], [ -76.979456, 38.865746 ], [ -76.979352, 38.865728 ], [ -76.979010, 38.865665 ], [ -76.978910, 38.865647 ], [ -76.978614, 38.865586 ], [ -76.978487, 38.865558 ], [ -76.978444, 38.865544 ], [ -76.978355, 38.865518 ], [ -76.978179, 38.865462 ], [ -76.978092, 38.865432 ], [ -76.978048, 38.865418 ], [ -76.977938, 38.865379 ], [ -76.977866, 38.865351 ], [ -76.977795, 38.865321 ], [ -76.977691, 38.865272 ], [ -76.977241, 38.865055 ], [ -76.976745, 38.864817 ], [ -76.976716, 38.864804 ], [ -76.976639, 38.864766 ], [ -76.976224, 38.864567 ], [ -76.975524, 38.864229 ], [ -76.975100, 38.864025 ], [ -76.975010, 38.863982 ], [ -76.974616, 38.863800 ], [ -76.974202, 38.863629 ], [ -76.973960, 38.863531 ], [ -76.973712, 38.863431 ], [ -76.973347, 38.863287 ], [ -76.974900, 38.861692 ], [ -76.975733, 38.860817 ], [ -76.973624, 38.859440 ], [ -76.974419, 38.858734 ], [ -76.974474, 38.858603 ], [ -76.975219, 38.857902 ], [ -76.974994, 38.857795 ], [ -76.975025, 38.857763 ], [ -76.974288, 38.857386 ], [ -76.975068, 38.856656 ], [ -76.975208, 38.856528 ], [ -76.975255, 38.856486 ], [ -76.975711, 38.856486 ], [ -76.976000, 38.856674 ], [ -76.976318, 38.856879 ], [ -76.976702, 38.857129 ], [ -76.976759, 38.857162 ], [ -76.976822, 38.857190 ], [ -76.976854, 38.857203 ], [ -76.976907, 38.857222 ], [ -76.977024, 38.857254 ], [ -76.977095, 38.857270 ], [ -76.977170, 38.857284 ], [ -76.977229, 38.857292 ], [ -76.977319, 38.857302 ], [ -76.977358, 38.857304 ], [ -76.977751, 38.857303 ], [ -76.978017, 38.857306 ], [ -76.978113, 38.857306 ], [ -76.978449, 38.857299 ], [ -76.978754, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.979635, 38.857304 ], [ -76.980162, 38.857303 ], [ -76.980459, 38.857298 ], [ -76.980547, 38.857294 ], [ -76.980634, 38.857284 ], [ -76.980795, 38.857256 ], [ -76.981121, 38.857200 ], [ -76.982244, 38.857002 ], [ -76.982478, 38.856961 ], [ -76.982889, 38.856898 ], [ -76.982933, 38.856894 ], [ -76.982975, 38.856895 ], [ -76.983020, 38.856899 ], [ -76.983062, 38.856908 ], [ -76.983103, 38.856920 ], [ -76.983517, 38.857174 ], [ -76.983596, 38.857222 ], [ -76.983702, 38.857297 ], [ -76.983836, 38.857370 ], [ -76.983893, 38.857405 ], [ -76.984147, 38.857564 ], [ -76.984311, 38.857669 ], [ -76.984583, 38.857861 ], [ -76.984829, 38.858034 ], [ -76.985238, 38.858318 ], [ -76.985532, 38.858519 ], [ -76.985668, 38.858620 ], [ -76.985766, 38.858688 ], [ -76.985835, 38.858735 ], [ -76.986114, 38.858929 ], [ -76.986299, 38.859060 ], [ -76.986372, 38.859112 ], [ -76.986451, 38.859167 ], [ -76.986655, 38.859312 ], [ -76.986934, 38.859496 ], [ -76.987054, 38.859576 ], [ -76.987402, 38.859792 ], [ -76.987815, 38.860060 ], [ -76.987835, 38.860072 ], [ -76.987889, 38.860107 ], [ -76.988029, 38.860199 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007504", "GEOID": "11001007504", "NAME": "75.04", "NAMELSAD": "Census Tract 75.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 764081, "AWATER": 0, "INTPTLAT": "+38.8609955", "INTPTLON": "-076.9796257" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983183, 38.866420 ], [ -76.982224, 38.866247 ], [ -76.981913, 38.866191 ], [ -76.980787, 38.865987 ], [ -76.979950, 38.865834 ], [ -76.979544, 38.865762 ], [ -76.979456, 38.865746 ], [ -76.979352, 38.865728 ], [ -76.979010, 38.865665 ], [ -76.978910, 38.865647 ], [ -76.978614, 38.865586 ], [ -76.978487, 38.865558 ], [ -76.978444, 38.865544 ], [ -76.978355, 38.865518 ], [ -76.978179, 38.865462 ], [ -76.978092, 38.865432 ], [ -76.978048, 38.865418 ], [ -76.977938, 38.865379 ], [ -76.977866, 38.865351 ], [ -76.977795, 38.865321 ], [ -76.977691, 38.865272 ], [ -76.977241, 38.865055 ], [ -76.976745, 38.864817 ], [ -76.976716, 38.864804 ], [ -76.976639, 38.864766 ], [ -76.976224, 38.864567 ], [ -76.975524, 38.864229 ], [ -76.975100, 38.864025 ], [ -76.975010, 38.863982 ], [ -76.974616, 38.863800 ], [ -76.974202, 38.863629 ], [ -76.973960, 38.863531 ], [ -76.973712, 38.863431 ], [ -76.973347, 38.863287 ], [ -76.974900, 38.861692 ], [ -76.975733, 38.860817 ], [ -76.973624, 38.859440 ], [ -76.974419, 38.858734 ], [ -76.974474, 38.858603 ], [ -76.975219, 38.857902 ], [ -76.974994, 38.857795 ], [ -76.975025, 38.857763 ], [ -76.974288, 38.857386 ], [ -76.974893, 38.856820 ], [ -76.975068, 38.856656 ], [ -76.975208, 38.856528 ], [ -76.975255, 38.856486 ], [ -76.975711, 38.856486 ], [ -76.976000, 38.856674 ], [ -76.976226, 38.856820 ], [ -76.976318, 38.856879 ], [ -76.976702, 38.857129 ], [ -76.976759, 38.857162 ], [ -76.976822, 38.857190 ], [ -76.976854, 38.857203 ], [ -76.976907, 38.857222 ], [ -76.977024, 38.857254 ], [ -76.977095, 38.857270 ], [ -76.977170, 38.857284 ], [ -76.977229, 38.857292 ], [ -76.977319, 38.857302 ], [ -76.977358, 38.857304 ], [ -76.977751, 38.857303 ], [ -76.978017, 38.857306 ], [ -76.978113, 38.857306 ], [ -76.978449, 38.857299 ], [ -76.978754, 38.857304 ], [ -76.979022, 38.857305 ], [ -76.979635, 38.857304 ], [ -76.980162, 38.857303 ], [ -76.980459, 38.857298 ], [ -76.980547, 38.857294 ], [ -76.980634, 38.857284 ], [ -76.980795, 38.857256 ], [ -76.981121, 38.857200 ], [ -76.982244, 38.857002 ], [ -76.982478, 38.856961 ], [ -76.982889, 38.856898 ], [ -76.982933, 38.856894 ], [ -76.982975, 38.856895 ], [ -76.983020, 38.856899 ], [ -76.983062, 38.856908 ], [ -76.983103, 38.856920 ], [ -76.983517, 38.857174 ], [ -76.983596, 38.857222 ], [ -76.983702, 38.857297 ], [ -76.983836, 38.857370 ], [ -76.983893, 38.857405 ], [ -76.984147, 38.857564 ], [ -76.984311, 38.857669 ], [ -76.984583, 38.857861 ], [ -76.984829, 38.858034 ], [ -76.985238, 38.858318 ], [ -76.985532, 38.858519 ], [ -76.985668, 38.858620 ], [ -76.985766, 38.858688 ], [ -76.985835, 38.858735 ], [ -76.986114, 38.858929 ], [ -76.986299, 38.859060 ], [ -76.986372, 38.859112 ], [ -76.986451, 38.859167 ], [ -76.986655, 38.859312 ], [ -76.986934, 38.859496 ], [ -76.987054, 38.859576 ], [ -76.987402, 38.859792 ], [ -76.987815, 38.860060 ], [ -76.987835, 38.860072 ], [ -76.987889, 38.860107 ], [ -76.988029, 38.860199 ], [ -76.987972, 38.860258 ], [ -76.987829, 38.860389 ], [ -76.987748, 38.860462 ], [ -76.987721, 38.860483 ], [ -76.987689, 38.860499 ], [ -76.987653, 38.860512 ], [ -76.987616, 38.860519 ], [ -76.987577, 38.860521 ], [ -76.987016, 38.860522 ], [ -76.986903, 38.860523 ], [ -76.986246, 38.860525 ], [ -76.986212, 38.860525 ], [ -76.985364, 38.860527 ], [ -76.984827, 38.860527 ], [ -76.983866, 38.860525 ], [ -76.983804, 38.860526 ], [ -76.983663, 38.860530 ], [ -76.983663, 38.860604 ], [ -76.983661, 38.860626 ], [ -76.983659, 38.860649 ], [ -76.983653, 38.860672 ], [ -76.983645, 38.860694 ], [ -76.983636, 38.860715 ], [ -76.983624, 38.860736 ], [ -76.983610, 38.860756 ], [ -76.983592, 38.860775 ], [ -76.983575, 38.860792 ], [ -76.983555, 38.860809 ], [ -76.983496, 38.860847 ], [ -76.983435, 38.860889 ], [ -76.983360, 38.860947 ], [ -76.983325, 38.860977 ], [ -76.983256, 38.861039 ], [ -76.983223, 38.861071 ], [ -76.983191, 38.861104 ], [ -76.982959, 38.861313 ], [ -76.982945, 38.861330 ], [ -76.982922, 38.861347 ], [ -76.982898, 38.861360 ], [ -76.982873, 38.861369 ], [ -76.982845, 38.861376 ], [ -76.982847, 38.861403 ], [ -76.982843, 38.861471 ], [ -76.982831, 38.861555 ], [ -76.982786, 38.861915 ], [ -76.982709, 38.862609 ], [ -76.982680, 38.862776 ], [ -76.982664, 38.862875 ], [ -76.982678, 38.863132 ], [ -76.982690, 38.863388 ], [ -76.982694, 38.863517 ], [ -76.982690, 38.863557 ], [ -76.982684, 38.863596 ], [ -76.982676, 38.863615 ], [ -76.982637, 38.863735 ], [ -76.982533, 38.864087 ], [ -76.982421, 38.864469 ], [ -76.982205, 38.865208 ], [ -76.982167, 38.865326 ], [ -76.983439, 38.865560 ], [ -76.983331, 38.865918 ], [ -76.983183, 38.866420 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969786, 38.874263 ], [ -76.969786, 38.873117 ], [ -76.969818, 38.873130 ], [ -76.970528, 38.873522 ], [ -76.971331, 38.873909 ], [ -76.972157, 38.874263 ], [ -76.969786, 38.874263 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969786, 38.874263 ], [ -76.969786, 38.873117 ], [ -76.969818, 38.873130 ], [ -76.970215, 38.873349 ], [ -76.970528, 38.873522 ], [ -76.971331, 38.873909 ], [ -76.971376, 38.873929 ], [ -76.972157, 38.874263 ], [ -76.969786, 38.874263 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007604", "GEOID": "11001007604", "NAME": "76.04", "NAMELSAD": "Census Tract 76.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1369580, "AWATER": 0, "INTPTLAT": "+38.8660921", "INTPTLON": "-076.9638007" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.971331, 38.873909 ], [ -76.970528, 38.873522 ], [ -76.969818, 38.873130 ], [ -76.969786, 38.873117 ], [ -76.969786, 38.862586 ], [ -76.970000, 38.862908 ], [ -76.970077, 38.863026 ], [ -76.970250, 38.863284 ], [ -76.970448, 38.863584 ], [ -76.970490, 38.863645 ], [ -76.970531, 38.863707 ], [ -76.970590, 38.863801 ], [ -76.970645, 38.863897 ], [ -76.970671, 38.863945 ], [ -76.970694, 38.863994 ], [ -76.970735, 38.864094 ], [ -76.970756, 38.864155 ], [ -76.970767, 38.864195 ], [ -76.970779, 38.864241 ], [ -76.970793, 38.864297 ], [ -76.970803, 38.864348 ], [ -76.970811, 38.864400 ], [ -76.970816, 38.864453 ], [ -76.970822, 38.864560 ], [ -76.970820, 38.864614 ], [ -76.970814, 38.864720 ], [ -76.970807, 38.864773 ], [ -76.970798, 38.864826 ], [ -76.970775, 38.864932 ], [ -76.970750, 38.865018 ], [ -76.970718, 38.865104 ], [ -76.970702, 38.865146 ], [ -76.970683, 38.865188 ], [ -76.970641, 38.865271 ], [ -76.970594, 38.865352 ], [ -76.970533, 38.865446 ], [ -76.970517, 38.865475 ], [ -76.970484, 38.865533 ], [ -76.970409, 38.865680 ], [ -76.970380, 38.865738 ], [ -76.970358, 38.865788 ], [ -76.970338, 38.865837 ], [ -76.970301, 38.865935 ], [ -76.970268, 38.866035 ], [ -76.970240, 38.866135 ], [ -76.970228, 38.866186 ], [ -76.970209, 38.866276 ], [ -76.970195, 38.866355 ], [ -76.970183, 38.866436 ], [ -76.970174, 38.866534 ], [ -76.970170, 38.866594 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866834 ], [ -76.970179, 38.866960 ], [ -76.970185, 38.867023 ], [ -76.970195, 38.867086 ], [ -76.970218, 38.867212 ], [ -76.970234, 38.867280 ], [ -76.970264, 38.867398 ], [ -76.970284, 38.867459 ], [ -76.970303, 38.867514 ], [ -76.970346, 38.867622 ], [ -76.970419, 38.867783 ], [ -76.970446, 38.867835 ], [ -76.970503, 38.867940 ], [ -76.970533, 38.867991 ], [ -76.970631, 38.868153 ], [ -76.970689, 38.868247 ], [ -76.970792, 38.868432 ], [ -76.970877, 38.868580 ], [ -76.970917, 38.868667 ], [ -76.970932, 38.868735 ], [ -76.970936, 38.868762 ], [ -76.970938, 38.868816 ], [ -76.970936, 38.868843 ], [ -76.970934, 38.869216 ], [ -76.970936, 38.869474 ], [ -76.970938, 38.869553 ], [ -76.970934, 38.869987 ], [ -76.970938, 38.870353 ], [ -76.970936, 38.870742 ], [ -76.970934, 38.870816 ], [ -76.970934, 38.871523 ], [ -76.970932, 38.871956 ], [ -76.970934, 38.872271 ], [ -76.970933, 38.872758 ], [ -76.970934, 38.873171 ], [ -76.970939, 38.873213 ], [ -76.970948, 38.873259 ], [ -76.970954, 38.873282 ], [ -76.970963, 38.873304 ], [ -76.970982, 38.873348 ], [ -76.970994, 38.873370 ], [ -76.971110, 38.873556 ], [ -76.971331, 38.873909 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007604", "GEOID": "11001007604", "NAME": "76.04", "NAMELSAD": "Census Tract 76.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1369580, "AWATER": 0, "INTPTLAT": "+38.8660921", "INTPTLON": "-076.9638007" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.971331, 38.873909 ], [ -76.970528, 38.873522 ], [ -76.970215, 38.873350 ], [ -76.969818, 38.873130 ], [ -76.969786, 38.873117 ], [ -76.969786, 38.862586 ], [ -76.970000, 38.862908 ], [ -76.970077, 38.863026 ], [ -76.970215, 38.863232 ], [ -76.970250, 38.863284 ], [ -76.970448, 38.863584 ], [ -76.970490, 38.863645 ], [ -76.970531, 38.863707 ], [ -76.970590, 38.863801 ], [ -76.970645, 38.863897 ], [ -76.970671, 38.863945 ], [ -76.970694, 38.863994 ], [ -76.970735, 38.864094 ], [ -76.970756, 38.864155 ], [ -76.970767, 38.864195 ], [ -76.970779, 38.864241 ], [ -76.970793, 38.864297 ], [ -76.970803, 38.864348 ], [ -76.970811, 38.864400 ], [ -76.970816, 38.864453 ], [ -76.970822, 38.864560 ], [ -76.970820, 38.864614 ], [ -76.970814, 38.864720 ], [ -76.970807, 38.864773 ], [ -76.970798, 38.864826 ], [ -76.970775, 38.864932 ], [ -76.970750, 38.865018 ], [ -76.970718, 38.865104 ], [ -76.970702, 38.865146 ], [ -76.970683, 38.865188 ], [ -76.970641, 38.865271 ], [ -76.970594, 38.865352 ], [ -76.970533, 38.865446 ], [ -76.970517, 38.865475 ], [ -76.970484, 38.865533 ], [ -76.970409, 38.865680 ], [ -76.970380, 38.865738 ], [ -76.970358, 38.865788 ], [ -76.970338, 38.865837 ], [ -76.970301, 38.865935 ], [ -76.970268, 38.866035 ], [ -76.970240, 38.866135 ], [ -76.970228, 38.866186 ], [ -76.970215, 38.866249 ], [ -76.970209, 38.866276 ], [ -76.970195, 38.866355 ], [ -76.970183, 38.866436 ], [ -76.970174, 38.866534 ], [ -76.970170, 38.866594 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866834 ], [ -76.970179, 38.866960 ], [ -76.970185, 38.867023 ], [ -76.970195, 38.867086 ], [ -76.970215, 38.867197 ], [ -76.970218, 38.867212 ], [ -76.970234, 38.867280 ], [ -76.970264, 38.867398 ], [ -76.970284, 38.867459 ], [ -76.970303, 38.867514 ], [ -76.970346, 38.867622 ], [ -76.970419, 38.867783 ], [ -76.970446, 38.867835 ], [ -76.970503, 38.867940 ], [ -76.970533, 38.867991 ], [ -76.970631, 38.868153 ], [ -76.970689, 38.868247 ], [ -76.970792, 38.868432 ], [ -76.970877, 38.868580 ], [ -76.970917, 38.868667 ], [ -76.970932, 38.868735 ], [ -76.970936, 38.868762 ], [ -76.970938, 38.868816 ], [ -76.970936, 38.868843 ], [ -76.970934, 38.869216 ], [ -76.970936, 38.869474 ], [ -76.970938, 38.869553 ], [ -76.970934, 38.869987 ], [ -76.970938, 38.870353 ], [ -76.970936, 38.870742 ], [ -76.970934, 38.870816 ], [ -76.970934, 38.871523 ], [ -76.970932, 38.871956 ], [ -76.970934, 38.872271 ], [ -76.970933, 38.872758 ], [ -76.970934, 38.873171 ], [ -76.970939, 38.873213 ], [ -76.970948, 38.873259 ], [ -76.970954, 38.873282 ], [ -76.970963, 38.873304 ], [ -76.970982, 38.873348 ], [ -76.970994, 38.873370 ], [ -76.971110, 38.873556 ], [ -76.971331, 38.873909 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007502", "GEOID": "11001007502", "NAME": "75.02", "NAMELSAD": "Census Tract 75.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648317, "AWATER": 0, "INTPTLAT": "+38.8568592", "INTPTLON": "-076.9697843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.971111, 38.856486 ], [ -76.971143, 38.856506 ], [ -76.971420, 38.856689 ], [ -76.971626, 38.856827 ], [ -76.971748, 38.856906 ], [ -76.972078, 38.856605 ], [ -76.972203, 38.856486 ], [ -76.975143, 38.856486 ], [ -76.975208, 38.856528 ], [ -76.975068, 38.856656 ], [ -76.974288, 38.857386 ], [ -76.975025, 38.857763 ], [ -76.974994, 38.857795 ], [ -76.975219, 38.857902 ], [ -76.974474, 38.858603 ], [ -76.974419, 38.858734 ], [ -76.973624, 38.859440 ], [ -76.975733, 38.860817 ], [ -76.974900, 38.861692 ], [ -76.973347, 38.863287 ], [ -76.973215, 38.863235 ], [ -76.972817, 38.863080 ], [ -76.972712, 38.863038 ], [ -76.972690, 38.863030 ], [ -76.972463, 38.862936 ], [ -76.972143, 38.862797 ], [ -76.972051, 38.862757 ], [ -76.971837, 38.862662 ], [ -76.971501, 38.862509 ], [ -76.971186, 38.862364 ], [ -76.970981, 38.862271 ], [ -76.970753, 38.862169 ], [ -76.970564, 38.862081 ], [ -76.970526, 38.862064 ], [ -76.970488, 38.862046 ], [ -76.970313, 38.861966 ], [ -76.970231, 38.861924 ], [ -76.970152, 38.861880 ], [ -76.970038, 38.861809 ], [ -76.969965, 38.861759 ], [ -76.969930, 38.861733 ], [ -76.969908, 38.861716 ], [ -76.969887, 38.861698 ], [ -76.969865, 38.861681 ], [ -76.969786, 38.861614 ], [ -76.969786, 38.856486 ], [ -76.971111, 38.856486 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007502", "GEOID": "11001007502", "NAME": "75.02", "NAMELSAD": "Census Tract 75.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648317, "AWATER": 0, "INTPTLAT": "+38.8568592", "INTPTLON": "-076.9697843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.973347, 38.863287 ], [ -76.973215, 38.863235 ], [ -76.972817, 38.863080 ], [ -76.972712, 38.863038 ], [ -76.972690, 38.863030 ], [ -76.972463, 38.862936 ], [ -76.972143, 38.862797 ], [ -76.972051, 38.862757 ], [ -76.971837, 38.862662 ], [ -76.971501, 38.862509 ], [ -76.971186, 38.862364 ], [ -76.970981, 38.862271 ], [ -76.970753, 38.862169 ], [ -76.970564, 38.862081 ], [ -76.970526, 38.862064 ], [ -76.970488, 38.862046 ], [ -76.970313, 38.861966 ], [ -76.970231, 38.861924 ], [ -76.970215, 38.861915 ], [ -76.970152, 38.861880 ], [ -76.970038, 38.861809 ], [ -76.969965, 38.861759 ], [ -76.969930, 38.861733 ], [ -76.969908, 38.861716 ], [ -76.969887, 38.861698 ], [ -76.969865, 38.861681 ], [ -76.969786, 38.861614 ], [ -76.969786, 38.856486 ], [ -76.971111, 38.856486 ], [ -76.971143, 38.856506 ], [ -76.971420, 38.856689 ], [ -76.971616, 38.856820 ], [ -76.971626, 38.856827 ], [ -76.971748, 38.856906 ], [ -76.971842, 38.856820 ], [ -76.972078, 38.856605 ], [ -76.972203, 38.856486 ], [ -76.975143, 38.856486 ], [ -76.975208, 38.856528 ], [ -76.975068, 38.856656 ], [ -76.974893, 38.856820 ], [ -76.974288, 38.857386 ], [ -76.975025, 38.857763 ], [ -76.974994, 38.857795 ], [ -76.975219, 38.857902 ], [ -76.974474, 38.858603 ], [ -76.974419, 38.858734 ], [ -76.973624, 38.859440 ], [ -76.975733, 38.860817 ], [ -76.974900, 38.861692 ], [ -76.973347, 38.863287 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.856486 ], [ -76.992617, 38.858422 ], [ -76.992169, 38.858428 ], [ -76.991806, 38.858431 ], [ -76.991548, 38.858433 ], [ -76.991503, 38.858434 ], [ -76.991314, 38.858448 ], [ -76.991092, 38.858467 ], [ -76.991057, 38.858471 ], [ -76.990962, 38.858478 ], [ -76.990879, 38.858481 ], [ -76.990822, 38.858482 ], [ -76.990426, 38.858472 ], [ -76.989084, 38.858444 ], [ -76.988705, 38.858434 ], [ -76.988633, 38.858429 ], [ -76.988597, 38.858423 ], [ -76.988562, 38.858414 ], [ -76.988530, 38.858404 ], [ -76.988338, 38.858309 ], [ -76.988227, 38.858254 ], [ -76.987978, 38.858133 ], [ -76.987687, 38.857995 ], [ -76.987663, 38.857981 ], [ -76.987638, 38.857966 ], [ -76.987618, 38.857949 ], [ -76.987600, 38.857930 ], [ -76.987583, 38.857910 ], [ -76.987386, 38.857612 ], [ -76.987237, 38.857385 ], [ -76.987221, 38.857357 ], [ -76.987196, 38.857300 ], [ -76.987172, 38.857229 ], [ -76.987162, 38.857192 ], [ -76.987150, 38.857104 ], [ -76.987126, 38.856953 ], [ -76.987111, 38.856862 ], [ -76.987076, 38.856650 ], [ -76.987046, 38.856486 ], [ -76.992617, 38.856486 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007406", "GEOID": "11001007406", "NAME": "74.06", "NAMELSAD": "Census Tract 74.06", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 360152, "AWATER": 0, "INTPTLAT": "+38.8555543", "INTPTLON": "-076.9895582" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.990822, 38.858482 ], [ -76.990426, 38.858472 ], [ -76.989084, 38.858444 ], [ -76.988705, 38.858434 ], [ -76.988633, 38.858429 ], [ -76.988597, 38.858423 ], [ -76.988562, 38.858414 ], [ -76.988530, 38.858404 ], [ -76.988338, 38.858309 ], [ -76.988227, 38.858254 ], [ -76.987978, 38.858133 ], [ -76.987687, 38.857995 ], [ -76.987663, 38.857981 ], [ -76.987638, 38.857966 ], [ -76.987618, 38.857949 ], [ -76.987600, 38.857930 ], [ -76.987583, 38.857910 ], [ -76.987386, 38.857612 ], [ -76.987237, 38.857385 ], [ -76.987221, 38.857357 ], [ -76.987196, 38.857300 ], [ -76.987172, 38.857229 ], [ -76.987162, 38.857192 ], [ -76.987150, 38.857104 ], [ -76.987126, 38.856953 ], [ -76.987111, 38.856862 ], [ -76.987104, 38.856820 ], [ -76.987076, 38.856650 ], [ -76.987046, 38.856486 ], [ -76.992617, 38.856486 ], [ -76.992617, 38.858422 ], [ -76.992188, 38.858428 ], [ -76.992169, 38.858428 ], [ -76.991806, 38.858431 ], [ -76.991548, 38.858433 ], [ -76.991503, 38.858434 ], [ -76.991314, 38.858448 ], [ -76.991092, 38.858467 ], [ -76.991057, 38.858471 ], [ -76.990962, 38.858478 ], [ -76.990879, 38.858481 ], [ -76.990822, 38.858482 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007408", "GEOID": "11001007408", "NAME": "74.08", "NAMELSAD": "Census Tract 74.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 372349, "AWATER": 0, "INTPTLAT": "+38.8525662", "INTPTLON": "-076.9706266" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.975255, 38.856486 ], [ -76.975208, 38.856528 ], [ -76.975143, 38.856486 ], [ -76.972203, 38.856486 ], [ -76.972078, 38.856605 ], [ -76.971748, 38.856906 ], [ -76.971626, 38.856827 ], [ -76.971420, 38.856689 ], [ -76.971143, 38.856506 ], [ -76.971111, 38.856486 ], [ -76.975255, 38.856486 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007408", "GEOID": "11001007408", "NAME": "74.08", "NAMELSAD": "Census Tract 74.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 372349, "AWATER": 0, "INTPTLAT": "+38.8525662", "INTPTLON": "-076.9706266" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -76.975208, 38.856528 ], [ -76.975143, 38.856486 ], [ -76.975255, 38.856486 ], [ -76.975208, 38.856528 ] ] ], [ [ [ -76.972203, 38.856486 ], [ -76.972078, 38.856605 ], [ -76.971842, 38.856820 ], [ -76.971748, 38.856906 ], [ -76.971626, 38.856827 ], [ -76.971616, 38.856820 ], [ -76.971420, 38.856689 ], [ -76.971143, 38.856506 ], [ -76.971111, 38.856486 ], [ -76.972203, 38.856486 ] ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4688, "y": 6268 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.891367 ], [ -76.990242, 38.891367 ], [ -76.990242, 38.891135 ], [ -76.990242, 38.890964 ], [ -76.990237, 38.890375 ], [ -76.990950, 38.890373 ], [ -76.991434, 38.890369 ], [ -76.991528, 38.890366 ], [ -76.991528, 38.890122 ], [ -76.991530, 38.889805 ], [ -76.991799, 38.889802 ], [ -76.992617, 38.889803 ], [ -76.992617, 38.891367 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008100", "GEOID": "11001008100", "NAME": "81", "NAMELSAD": "Census Tract 81", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 290284, "AWATER": 0, "INTPTLAT": "+38.8931710", "INTPTLON": "-076.9925272" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.990242, 38.891367 ], [ -76.990242, 38.891135 ], [ -76.990242, 38.890964 ], [ -76.990237, 38.890375 ], [ -76.990950, 38.890373 ], [ -76.991434, 38.890369 ], [ -76.991528, 38.890366 ], [ -76.991528, 38.890122 ], [ -76.991530, 38.889805 ], [ -76.991799, 38.889802 ], [ -76.992188, 38.889803 ], [ -76.992617, 38.889803 ], [ -76.992617, 38.891367 ], [ -76.990242, 38.891367 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007203", "GEOID": "11001007203", "NAME": "72.03", "NAMELSAD": "Census Tract 72.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 384178, "AWATER": 0, "INTPTLAT": "+38.8781777", "INTPTLON": "-076.9994857" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.878119 ], [ -76.992364, 38.878066 ], [ -76.991902, 38.877934 ], [ -76.991633, 38.877833 ], [ -76.991534, 38.877773 ], [ -76.991534, 38.877706 ], [ -76.991533, 38.877543 ], [ -76.991531, 38.877225 ], [ -76.991554, 38.876497 ], [ -76.991811, 38.876492 ], [ -76.992617, 38.876475 ], [ -76.992617, 38.878119 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007203", "GEOID": "11001007203", "NAME": "72.03", "NAMELSAD": "Census Tract 72.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 384178, "AWATER": 0, "INTPTLAT": "+38.8781777", "INTPTLON": "-076.9994857" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.878119 ], [ -76.992364, 38.878066 ], [ -76.992188, 38.878016 ], [ -76.991902, 38.877934 ], [ -76.991633, 38.877833 ], [ -76.991534, 38.877773 ], [ -76.991534, 38.877706 ], [ -76.991533, 38.877543 ], [ -76.991531, 38.877225 ], [ -76.991554, 38.876497 ], [ -76.991811, 38.876492 ], [ -76.992188, 38.876484 ], [ -76.992617, 38.876475 ], [ -76.992617, 38.878119 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007000", "GEOID": "11001007000", "NAME": "70", "NAMELSAD": "Census Tract 70", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 439473, "AWATER": 0, "INTPTLAT": "+38.8812697", "INTPTLON": "-076.9959451" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.883349 ], [ -76.992515, 38.883309 ], [ -76.991914, 38.883053 ], [ -76.991705, 38.882968 ], [ -76.991526, 38.882892 ], [ -76.991527, 38.882793 ], [ -76.991528, 38.882658 ], [ -76.991531, 38.881888 ], [ -76.991529, 38.881511 ], [ -76.991529, 38.881359 ], [ -76.991530, 38.881267 ], [ -76.991530, 38.880424 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.878402 ], [ -76.991532, 38.878339 ], [ -76.991533, 38.878226 ], [ -76.991533, 38.878110 ], [ -76.991533, 38.878098 ], [ -76.991535, 38.877963 ], [ -76.991534, 38.877773 ], [ -76.991633, 38.877833 ], [ -76.991902, 38.877934 ], [ -76.992364, 38.878066 ], [ -76.992617, 38.878119 ], [ -76.992617, 38.883349 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007000", "GEOID": "11001007000", "NAME": "70", "NAMELSAD": "Census Tract 70", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 439473, "AWATER": 0, "INTPTLAT": "+38.8812697", "INTPTLON": "-076.9959451" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.883349 ], [ -76.992515, 38.883309 ], [ -76.992188, 38.883170 ], [ -76.991914, 38.883053 ], [ -76.991705, 38.882968 ], [ -76.991526, 38.882892 ], [ -76.991527, 38.882793 ], [ -76.991528, 38.882658 ], [ -76.991531, 38.881888 ], [ -76.991529, 38.881511 ], [ -76.991529, 38.881359 ], [ -76.991530, 38.881267 ], [ -76.991530, 38.880424 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.878402 ], [ -76.991532, 38.878339 ], [ -76.991533, 38.878226 ], [ -76.991533, 38.878098 ], [ -76.991535, 38.877963 ], [ -76.991534, 38.877773 ], [ -76.991633, 38.877833 ], [ -76.991902, 38.877934 ], [ -76.992188, 38.878016 ], [ -76.992364, 38.878066 ], [ -76.992617, 38.878119 ], [ -76.992617, 38.883349 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007201", "GEOID": "11001007201", "NAME": "72.01", "NAMELSAD": "Census Tract 72.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 781457, "AWATER": 312419, "INTPTLAT": "+38.8738481", "INTPTLON": "-076.9999179" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.876475 ], [ -76.991811, 38.876492 ], [ -76.991554, 38.876497 ], [ -76.991487, 38.874606 ], [ -76.991470, 38.874376 ], [ -76.991428, 38.874033 ], [ -76.991371, 38.873692 ], [ -76.991351, 38.873594 ], [ -76.992617, 38.873594 ], [ -76.992617, 38.876475 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007201", "GEOID": "11001007201", "NAME": "72.01", "NAMELSAD": "Census Tract 72.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 781457, "AWATER": 312419, "INTPTLAT": "+38.8738481", "INTPTLON": "-076.9999179" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991554, 38.876497 ], [ -76.991487, 38.874606 ], [ -76.991470, 38.874376 ], [ -76.991428, 38.874033 ], [ -76.991410, 38.873929 ], [ -76.991371, 38.873692 ], [ -76.991351, 38.873594 ], [ -76.992617, 38.873594 ], [ -76.992617, 38.876475 ], [ -76.992188, 38.876484 ], [ -76.991811, 38.876492 ], [ -76.991554, 38.876497 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008002", "GEOID": "11001008002", "NAME": "80.02", "NAMELSAD": "Census Tract 80.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 578961, "AWATER": 0, "INTPTLAT": "+38.8915403", "INTPTLON": "-076.9827594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.973879, 38.891367 ], [ -76.973868, 38.891282 ], [ -76.973858, 38.891193 ], [ -76.973850, 38.891104 ], [ -76.973839, 38.890952 ], [ -76.973832, 38.890582 ], [ -76.973851, 38.890512 ], [ -76.973863, 38.890478 ], [ -76.973877, 38.890444 ], [ -76.973893, 38.890410 ], [ -76.973907, 38.890386 ], [ -76.973923, 38.890362 ], [ -76.973940, 38.890340 ], [ -76.973961, 38.890318 ], [ -76.973982, 38.890297 ], [ -76.974009, 38.890276 ], [ -76.974042, 38.890254 ], [ -76.974109, 38.890214 ], [ -76.974180, 38.890176 ], [ -76.974219, 38.890158 ], [ -76.974270, 38.890138 ], [ -76.974305, 38.890128 ], [ -76.974343, 38.890119 ], [ -76.974385, 38.890112 ], [ -76.974455, 38.890109 ], [ -76.974638, 38.890111 ], [ -76.974848, 38.890112 ], [ -76.975360, 38.890112 ], [ -76.976246, 38.890116 ], [ -76.976278, 38.890114 ], [ -76.976307, 38.890110 ], [ -76.976337, 38.890104 ], [ -76.976402, 38.890085 ], [ -76.976465, 38.890060 ], [ -76.976504, 38.890041 ], [ -76.976543, 38.890017 ], [ -76.976602, 38.889979 ], [ -76.976647, 38.889953 ], [ -76.976720, 38.889920 ], [ -76.976745, 38.889911 ], [ -76.976797, 38.889895 ], [ -76.976838, 38.889885 ], [ -76.976879, 38.889877 ], [ -76.976922, 38.889870 ], [ -76.976964, 38.889866 ], [ -76.977007, 38.889863 ], [ -76.977254, 38.889798 ], [ -76.978537, 38.889800 ], [ -76.978989, 38.889800 ], [ -76.980761, 38.889800 ], [ -76.982213, 38.889800 ], [ -76.982995, 38.889802 ], [ -76.983337, 38.889801 ], [ -76.983642, 38.889801 ], [ -76.985503, 38.889803 ], [ -76.985621, 38.889802 ], [ -76.987437, 38.889802 ], [ -76.987875, 38.889803 ], [ -76.988317, 38.889795 ], [ -76.988318, 38.889761 ], [ -76.988313, 38.889243 ], [ -76.988946, 38.889240 ], [ -76.989761, 38.889233 ], [ -76.989953, 38.889231 ], [ -76.990121, 38.889231 ], [ -76.990233, 38.889230 ], [ -76.991389, 38.889227 ], [ -76.991413, 38.889226 ], [ -76.991541, 38.889226 ], [ -76.991530, 38.889805 ], [ -76.991528, 38.890122 ], [ -76.991528, 38.890366 ], [ -76.991434, 38.890369 ], [ -76.990950, 38.890373 ], [ -76.990237, 38.890375 ], [ -76.990242, 38.890964 ], [ -76.990242, 38.891135 ], [ -76.990242, 38.891367 ], [ -76.973879, 38.891367 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "008002", "GEOID": "11001008002", "NAME": "80.02", "NAMELSAD": "Census Tract 80.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 578961, "AWATER": 0, "INTPTLAT": "+38.8915403", "INTPTLON": "-076.9827594" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.973879, 38.891367 ], [ -76.973868, 38.891282 ], [ -76.973858, 38.891193 ], [ -76.973850, 38.891104 ], [ -76.973845, 38.891033 ], [ -76.973839, 38.890952 ], [ -76.973832, 38.890582 ], [ -76.973851, 38.890512 ], [ -76.973863, 38.890478 ], [ -76.973877, 38.890444 ], [ -76.973893, 38.890410 ], [ -76.973907, 38.890386 ], [ -76.973923, 38.890362 ], [ -76.973940, 38.890340 ], [ -76.973961, 38.890318 ], [ -76.973982, 38.890297 ], [ -76.974009, 38.890276 ], [ -76.974042, 38.890254 ], [ -76.974109, 38.890214 ], [ -76.974180, 38.890176 ], [ -76.974219, 38.890158 ], [ -76.974270, 38.890138 ], [ -76.974305, 38.890128 ], [ -76.974343, 38.890119 ], [ -76.974385, 38.890112 ], [ -76.974455, 38.890109 ], [ -76.974638, 38.890111 ], [ -76.974848, 38.890112 ], [ -76.975360, 38.890112 ], [ -76.976246, 38.890116 ], [ -76.976278, 38.890114 ], [ -76.976307, 38.890110 ], [ -76.976337, 38.890104 ], [ -76.976402, 38.890085 ], [ -76.976465, 38.890060 ], [ -76.976504, 38.890041 ], [ -76.976543, 38.890017 ], [ -76.976602, 38.889979 ], [ -76.976647, 38.889953 ], [ -76.976720, 38.889920 ], [ -76.976745, 38.889911 ], [ -76.976797, 38.889895 ], [ -76.976838, 38.889885 ], [ -76.976879, 38.889877 ], [ -76.976922, 38.889870 ], [ -76.976964, 38.889866 ], [ -76.977007, 38.889863 ], [ -76.977254, 38.889798 ], [ -76.978537, 38.889800 ], [ -76.982213, 38.889800 ], [ -76.982995, 38.889802 ], [ -76.983337, 38.889801 ], [ -76.983642, 38.889801 ], [ -76.985503, 38.889803 ], [ -76.985621, 38.889802 ], [ -76.987437, 38.889802 ], [ -76.987875, 38.889803 ], [ -76.988317, 38.889795 ], [ -76.988318, 38.889761 ], [ -76.988313, 38.889243 ], [ -76.988946, 38.889240 ], [ -76.989761, 38.889233 ], [ -76.989953, 38.889231 ], [ -76.990121, 38.889231 ], [ -76.990233, 38.889230 ], [ -76.991389, 38.889227 ], [ -76.991413, 38.889226 ], [ -76.991541, 38.889226 ], [ -76.991530, 38.889805 ], [ -76.991528, 38.890122 ], [ -76.991528, 38.890366 ], [ -76.991434, 38.890369 ], [ -76.990950, 38.890373 ], [ -76.990237, 38.890375 ], [ -76.990242, 38.890964 ], [ -76.990242, 38.891135 ], [ -76.990242, 38.891367 ], [ -76.973879, 38.891367 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006700", "GEOID": "11001006700", "NAME": "67", "NAMELSAD": "Census Tract 67", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 428358, "AWATER": 0, "INTPTLAT": "+38.8875984", "INTPTLON": "-076.9899590" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.992617, 38.889803 ], [ -76.991799, 38.889802 ], [ -76.991530, 38.889805 ], [ -76.991541, 38.889226 ], [ -76.991413, 38.889226 ], [ -76.991389, 38.889227 ], [ -76.990233, 38.889230 ], [ -76.990121, 38.889231 ], [ -76.989953, 38.889231 ], [ -76.989761, 38.889233 ], [ -76.988946, 38.889240 ], [ -76.988313, 38.889243 ], [ -76.988318, 38.889761 ], [ -76.988317, 38.889795 ], [ -76.987875, 38.889803 ], [ -76.987437, 38.889802 ], [ -76.985621, 38.889802 ], [ -76.985503, 38.889803 ], [ -76.983642, 38.889801 ], [ -76.983645, 38.888670 ], [ -76.983646, 38.888335 ], [ -76.983646, 38.887701 ], [ -76.983645, 38.887601 ], [ -76.983649, 38.887155 ], [ -76.983650, 38.887086 ], [ -76.983712, 38.887034 ], [ -76.984044, 38.887036 ], [ -76.984106, 38.887031 ], [ -76.984166, 38.887020 ], [ -76.984462, 38.886942 ], [ -76.984589, 38.886917 ], [ -76.984667, 38.886904 ], [ -76.984748, 38.886899 ], [ -76.985436, 38.886718 ], [ -76.985505, 38.886698 ], [ -76.985666, 38.886654 ], [ -76.985948, 38.886579 ], [ -76.986321, 38.886479 ], [ -76.986381, 38.886463 ], [ -76.986986, 38.886303 ], [ -76.987269, 38.886227 ], [ -76.988188, 38.885983 ], [ -76.988308, 38.886017 ], [ -76.988423, 38.885920 ], [ -76.988912, 38.885791 ], [ -76.989016, 38.885763 ], [ -76.989682, 38.885589 ], [ -76.990067, 38.885483 ], [ -76.990239, 38.885437 ], [ -76.991527, 38.885098 ], [ -76.992617, 38.884806 ], [ -76.992617, 38.889803 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006700", "GEOID": "11001006700", "NAME": "67", "NAMELSAD": "Census Tract 67", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 428358, "AWATER": 0, "INTPTLAT": "+38.8875984", "INTPTLON": "-076.9899590" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991530, 38.889805 ], [ -76.991541, 38.889226 ], [ -76.991413, 38.889226 ], [ -76.991389, 38.889227 ], [ -76.990233, 38.889230 ], [ -76.990121, 38.889231 ], [ -76.989953, 38.889231 ], [ -76.989761, 38.889233 ], [ -76.988946, 38.889240 ], [ -76.988313, 38.889243 ], [ -76.988318, 38.889761 ], [ -76.988317, 38.889795 ], [ -76.987875, 38.889803 ], [ -76.987437, 38.889802 ], [ -76.985621, 38.889802 ], [ -76.985503, 38.889803 ], [ -76.983642, 38.889801 ], [ -76.983645, 38.888670 ], [ -76.983646, 38.888335 ], [ -76.983646, 38.887701 ], [ -76.983645, 38.887601 ], [ -76.983649, 38.887155 ], [ -76.983650, 38.887086 ], [ -76.983712, 38.887034 ], [ -76.984044, 38.887036 ], [ -76.984106, 38.887031 ], [ -76.984166, 38.887020 ], [ -76.984462, 38.886942 ], [ -76.984589, 38.886917 ], [ -76.984667, 38.886904 ], [ -76.984748, 38.886899 ], [ -76.985436, 38.886718 ], [ -76.985505, 38.886698 ], [ -76.985666, 38.886654 ], [ -76.985948, 38.886579 ], [ -76.986321, 38.886479 ], [ -76.986381, 38.886463 ], [ -76.986986, 38.886303 ], [ -76.987269, 38.886227 ], [ -76.988188, 38.885983 ], [ -76.988308, 38.886017 ], [ -76.988423, 38.885920 ], [ -76.988912, 38.885791 ], [ -76.989016, 38.885763 ], [ -76.989682, 38.885589 ], [ -76.990067, 38.885483 ], [ -76.990239, 38.885437 ], [ -76.991527, 38.885098 ], [ -76.992188, 38.884921 ], [ -76.992617, 38.884806 ], [ -76.992617, 38.889803 ], [ -76.992188, 38.889803 ], [ -76.991799, 38.889802 ], [ -76.991530, 38.889805 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006900", "GEOID": "11001006900", "NAME": "69", "NAMELSAD": "Census Tract 69", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398513, "AWATER": 0, "INTPTLAT": "+38.8836933", "INTPTLON": "-076.9873112" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983655, 38.879682 ], [ -76.984973, 38.880216 ], [ -76.985830, 38.880564 ], [ -76.985957, 38.880622 ], [ -76.986363, 38.880794 ], [ -76.986791, 38.880971 ], [ -76.987005, 38.881060 ], [ -76.987321, 38.881187 ], [ -76.987484, 38.881255 ], [ -76.987821, 38.881395 ], [ -76.988118, 38.881526 ], [ -76.988306, 38.881598 ], [ -76.990238, 38.882381 ], [ -76.990360, 38.882428 ], [ -76.990488, 38.882480 ], [ -76.991042, 38.882700 ], [ -76.991134, 38.882739 ], [ -76.991356, 38.882825 ], [ -76.991526, 38.882892 ], [ -76.991705, 38.882968 ], [ -76.991914, 38.883053 ], [ -76.992515, 38.883309 ], [ -76.992617, 38.883349 ], [ -76.992617, 38.884806 ], [ -76.991527, 38.885098 ], [ -76.990239, 38.885437 ], [ -76.990067, 38.885483 ], [ -76.989682, 38.885589 ], [ -76.989016, 38.885763 ], [ -76.988912, 38.885791 ], [ -76.988423, 38.885920 ], [ -76.988308, 38.886017 ], [ -76.988188, 38.885983 ], [ -76.987269, 38.886227 ], [ -76.986986, 38.886303 ], [ -76.986381, 38.886463 ], [ -76.986321, 38.886479 ], [ -76.985948, 38.886579 ], [ -76.985666, 38.886654 ], [ -76.985505, 38.886698 ], [ -76.985436, 38.886718 ], [ -76.984748, 38.886899 ], [ -76.984667, 38.886904 ], [ -76.984589, 38.886917 ], [ -76.984462, 38.886942 ], [ -76.984166, 38.887020 ], [ -76.984106, 38.887031 ], [ -76.984044, 38.887036 ], [ -76.983712, 38.887034 ], [ -76.983650, 38.887086 ], [ -76.983651, 38.887022 ], [ -76.983650, 38.886961 ], [ -76.983650, 38.886702 ], [ -76.983648, 38.886321 ], [ -76.983647, 38.886224 ], [ -76.983647, 38.886139 ], [ -76.983647, 38.885921 ], [ -76.983649, 38.885552 ], [ -76.983648, 38.885426 ], [ -76.983652, 38.885352 ], [ -76.983652, 38.884745 ], [ -76.983651, 38.884447 ], [ -76.983655, 38.884101 ], [ -76.983653, 38.884014 ], [ -76.983650, 38.883634 ], [ -76.983652, 38.883466 ], [ -76.983649, 38.882930 ], [ -76.983650, 38.882835 ], [ -76.983650, 38.882752 ], [ -76.983651, 38.882689 ], [ -76.983651, 38.881866 ], [ -76.983651, 38.881640 ], [ -76.983648, 38.881343 ], [ -76.983649, 38.881265 ], [ -76.983653, 38.881079 ], [ -76.983646, 38.880364 ], [ -76.983650, 38.880038 ], [ -76.983652, 38.879776 ], [ -76.983654, 38.879697 ], [ -76.983655, 38.879682 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006900", "GEOID": "11001006900", "NAME": "69", "NAMELSAD": "Census Tract 69", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 398513, "AWATER": 0, "INTPTLAT": "+38.8836933", "INTPTLON": "-076.9873112" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983650, 38.887086 ], [ -76.983651, 38.887022 ], [ -76.983650, 38.886961 ], [ -76.983650, 38.886702 ], [ -76.983648, 38.886321 ], [ -76.983647, 38.886224 ], [ -76.983647, 38.885921 ], [ -76.983649, 38.885552 ], [ -76.983648, 38.885426 ], [ -76.983652, 38.885352 ], [ -76.983652, 38.884745 ], [ -76.983651, 38.884447 ], [ -76.983655, 38.884101 ], [ -76.983653, 38.884014 ], [ -76.983650, 38.883634 ], [ -76.983652, 38.883466 ], [ -76.983649, 38.882930 ], [ -76.983650, 38.882835 ], [ -76.983650, 38.882752 ], [ -76.983651, 38.882689 ], [ -76.983651, 38.881640 ], [ -76.983648, 38.881343 ], [ -76.983649, 38.881265 ], [ -76.983653, 38.881079 ], [ -76.983646, 38.880364 ], [ -76.983650, 38.880038 ], [ -76.983652, 38.879776 ], [ -76.983654, 38.879697 ], [ -76.983655, 38.879682 ], [ -76.984973, 38.880216 ], [ -76.985830, 38.880564 ], [ -76.985957, 38.880622 ], [ -76.986363, 38.880794 ], [ -76.986791, 38.880971 ], [ -76.987005, 38.881060 ], [ -76.987321, 38.881187 ], [ -76.987484, 38.881255 ], [ -76.987821, 38.881395 ], [ -76.988118, 38.881526 ], [ -76.988306, 38.881598 ], [ -76.990238, 38.882381 ], [ -76.990360, 38.882428 ], [ -76.990488, 38.882480 ], [ -76.991042, 38.882700 ], [ -76.991134, 38.882739 ], [ -76.991356, 38.882825 ], [ -76.991526, 38.882892 ], [ -76.991705, 38.882968 ], [ -76.991914, 38.883053 ], [ -76.992188, 38.883170 ], [ -76.992515, 38.883309 ], [ -76.992617, 38.883349 ], [ -76.992617, 38.884806 ], [ -76.992188, 38.884921 ], [ -76.991527, 38.885098 ], [ -76.990239, 38.885437 ], [ -76.990067, 38.885483 ], [ -76.989682, 38.885589 ], [ -76.989016, 38.885763 ], [ -76.988912, 38.885791 ], [ -76.988423, 38.885920 ], [ -76.988308, 38.886017 ], [ -76.988188, 38.885983 ], [ -76.987269, 38.886227 ], [ -76.986986, 38.886303 ], [ -76.986381, 38.886463 ], [ -76.986321, 38.886479 ], [ -76.985948, 38.886579 ], [ -76.985666, 38.886654 ], [ -76.985505, 38.886698 ], [ -76.985436, 38.886718 ], [ -76.984748, 38.886899 ], [ -76.984667, 38.886904 ], [ -76.984589, 38.886917 ], [ -76.984462, 38.886942 ], [ -76.984166, 38.887020 ], [ -76.984106, 38.887031 ], [ -76.984044, 38.887036 ], [ -76.983712, 38.887034 ], [ -76.983650, 38.887086 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006802", "GEOID": "11001006802", "NAME": "68.02", "NAMELSAD": "Census Tract 68.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 280108, "AWATER": 0, "INTPTLAT": "+38.8832158", "INTPTLON": "-076.9814483" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.981573, 38.878837 ], [ -76.981926, 38.878983 ], [ -76.983655, 38.879682 ], [ -76.983654, 38.879697 ], [ -76.983652, 38.879776 ], [ -76.983650, 38.880038 ], [ -76.983646, 38.880364 ], [ -76.983653, 38.881079 ], [ -76.983649, 38.881265 ], [ -76.983648, 38.881343 ], [ -76.983651, 38.881640 ], [ -76.983651, 38.881866 ], [ -76.983651, 38.882689 ], [ -76.983650, 38.882752 ], [ -76.983650, 38.882835 ], [ -76.983649, 38.882930 ], [ -76.983652, 38.883466 ], [ -76.983650, 38.883634 ], [ -76.983653, 38.884014 ], [ -76.983655, 38.884101 ], [ -76.983651, 38.884447 ], [ -76.983652, 38.884745 ], [ -76.983652, 38.885352 ], [ -76.983648, 38.885426 ], [ -76.983649, 38.885552 ], [ -76.983647, 38.885921 ], [ -76.983647, 38.886139 ], [ -76.983647, 38.886224 ], [ -76.983648, 38.886321 ], [ -76.983650, 38.886702 ], [ -76.983650, 38.886961 ], [ -76.983651, 38.887022 ], [ -76.983650, 38.887086 ], [ -76.983219, 38.886946 ], [ -76.982774, 38.886767 ], [ -76.982215, 38.886539 ], [ -76.980879, 38.885997 ], [ -76.980763, 38.885949 ], [ -76.979281, 38.885347 ], [ -76.979001, 38.885233 ], [ -76.977372, 38.884574 ], [ -76.977348, 38.884566 ], [ -76.977314, 38.884560 ], [ -76.977257, 38.884556 ], [ -76.977259, 38.884372 ], [ -76.977259, 38.884211 ], [ -76.977260, 38.884175 ], [ -76.977260, 38.884102 ], [ -76.977258, 38.883676 ], [ -76.977365, 38.883637 ], [ -76.978292, 38.883261 ], [ -76.978996, 38.882973 ], [ -76.979335, 38.882835 ], [ -76.980048, 38.882545 ], [ -76.980327, 38.882436 ], [ -76.980630, 38.882309 ], [ -76.980757, 38.882259 ], [ -76.980750, 38.881893 ], [ -76.980750, 38.881264 ], [ -76.980751, 38.881182 ], [ -76.980752, 38.880618 ], [ -76.980751, 38.880286 ], [ -76.980752, 38.879774 ], [ -76.980755, 38.879363 ], [ -76.980752, 38.879284 ], [ -76.980751, 38.879241 ], [ -76.980789, 38.879241 ], [ -76.980830, 38.879239 ], [ -76.980869, 38.879236 ], [ -76.980934, 38.879228 ], [ -76.980992, 38.879219 ], [ -76.981049, 38.879207 ], [ -76.981105, 38.879192 ], [ -76.981165, 38.879173 ], [ -76.981217, 38.879162 ], [ -76.981271, 38.879152 ], [ -76.981321, 38.879141 ], [ -76.981371, 38.879125 ], [ -76.981401, 38.879109 ], [ -76.981428, 38.879089 ], [ -76.981462, 38.879051 ], [ -76.981477, 38.879019 ], [ -76.981499, 38.878972 ], [ -76.981522, 38.878927 ], [ -76.981573, 38.878837 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006802", "GEOID": "11001006802", "NAME": "68.02", "NAMELSAD": "Census Tract 68.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 280108, "AWATER": 0, "INTPTLAT": "+38.8832158", "INTPTLON": "-076.9814483" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.983650, 38.887086 ], [ -76.983219, 38.886946 ], [ -76.982774, 38.886767 ], [ -76.982215, 38.886539 ], [ -76.980879, 38.885997 ], [ -76.980763, 38.885949 ], [ -76.979281, 38.885347 ], [ -76.979001, 38.885233 ], [ -76.977372, 38.884574 ], [ -76.977348, 38.884566 ], [ -76.977314, 38.884560 ], [ -76.977257, 38.884556 ], [ -76.977259, 38.884372 ], [ -76.977259, 38.884211 ], [ -76.977260, 38.884175 ], [ -76.977260, 38.884102 ], [ -76.977258, 38.883676 ], [ -76.977365, 38.883637 ], [ -76.978292, 38.883261 ], [ -76.978996, 38.882973 ], [ -76.979335, 38.882835 ], [ -76.980048, 38.882545 ], [ -76.980327, 38.882436 ], [ -76.980630, 38.882309 ], [ -76.980757, 38.882259 ], [ -76.980750, 38.881893 ], [ -76.980750, 38.881264 ], [ -76.980751, 38.881182 ], [ -76.980752, 38.880618 ], [ -76.980751, 38.880286 ], [ -76.980752, 38.879774 ], [ -76.980755, 38.879363 ], [ -76.980752, 38.879284 ], [ -76.980751, 38.879241 ], [ -76.980789, 38.879241 ], [ -76.980830, 38.879239 ], [ -76.980869, 38.879236 ], [ -76.980934, 38.879228 ], [ -76.980992, 38.879219 ], [ -76.981049, 38.879207 ], [ -76.981105, 38.879192 ], [ -76.981165, 38.879173 ], [ -76.981217, 38.879162 ], [ -76.981271, 38.879152 ], [ -76.981321, 38.879141 ], [ -76.981371, 38.879125 ], [ -76.981401, 38.879109 ], [ -76.981428, 38.879089 ], [ -76.981462, 38.879051 ], [ -76.981477, 38.879019 ], [ -76.981499, 38.878972 ], [ -76.981522, 38.878927 ], [ -76.981573, 38.878837 ], [ -76.981926, 38.878983 ], [ -76.983655, 38.879682 ], [ -76.983654, 38.879697 ], [ -76.983652, 38.879776 ], [ -76.983650, 38.880038 ], [ -76.983646, 38.880364 ], [ -76.983653, 38.881079 ], [ -76.983649, 38.881265 ], [ -76.983648, 38.881343 ], [ -76.983651, 38.881640 ], [ -76.983651, 38.882689 ], [ -76.983650, 38.882752 ], [ -76.983650, 38.882835 ], [ -76.983649, 38.882930 ], [ -76.983652, 38.883466 ], [ -76.983650, 38.883634 ], [ -76.983653, 38.884014 ], [ -76.983655, 38.884101 ], [ -76.983651, 38.884447 ], [ -76.983652, 38.884745 ], [ -76.983652, 38.885352 ], [ -76.983648, 38.885426 ], [ -76.983649, 38.885552 ], [ -76.983647, 38.885921 ], [ -76.983647, 38.886224 ], [ -76.983648, 38.886321 ], [ -76.983650, 38.886702 ], [ -76.983650, 38.886961 ], [ -76.983651, 38.887022 ], [ -76.983650, 38.887086 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007100", "GEOID": "11001007100", "NAME": "71", "NAMELSAD": "Census Tract 71", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 602223, "AWATER": 149901, "INTPTLAT": "+38.8771811", "INTPTLON": "-076.9868380" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991526, 38.882892 ], [ -76.991356, 38.882825 ], [ -76.991134, 38.882739 ], [ -76.991042, 38.882700 ], [ -76.990488, 38.882480 ], [ -76.990360, 38.882428 ], [ -76.990238, 38.882381 ], [ -76.988306, 38.881598 ], [ -76.988118, 38.881526 ], [ -76.987821, 38.881395 ], [ -76.987484, 38.881255 ], [ -76.987321, 38.881187 ], [ -76.987005, 38.881060 ], [ -76.986791, 38.880971 ], [ -76.986363, 38.880794 ], [ -76.985957, 38.880622 ], [ -76.985830, 38.880564 ], [ -76.984973, 38.880216 ], [ -76.983655, 38.879682 ], [ -76.981926, 38.878983 ], [ -76.981573, 38.878837 ], [ -76.981409, 38.878746 ], [ -76.980926, 38.878587 ], [ -76.980787, 38.878546 ], [ -76.980673, 38.878506 ], [ -76.980584, 38.878457 ], [ -76.980470, 38.878375 ], [ -76.980380, 38.878277 ], [ -76.980274, 38.878138 ], [ -76.980127, 38.877967 ], [ -76.980037, 38.877894 ], [ -76.979938, 38.877845 ], [ -76.979924, 38.877839 ], [ -76.979620, 38.877678 ], [ -76.979576, 38.877655 ], [ -76.979367, 38.877544 ], [ -76.979295, 38.877514 ], [ -76.978170, 38.876953 ], [ -76.978027, 38.876881 ], [ -76.978161, 38.876804 ], [ -76.983954, 38.874928 ], [ -76.985420, 38.874076 ], [ -76.986291, 38.873594 ], [ -76.991351, 38.873594 ], [ -76.991371, 38.873692 ], [ -76.991428, 38.874033 ], [ -76.991470, 38.874376 ], [ -76.991487, 38.874606 ], [ -76.991554, 38.876497 ], [ -76.991531, 38.877225 ], [ -76.991533, 38.877543 ], [ -76.991534, 38.877706 ], [ -76.991534, 38.877773 ], [ -76.991535, 38.877963 ], [ -76.991533, 38.878098 ], [ -76.991533, 38.878110 ], [ -76.991533, 38.878226 ], [ -76.991532, 38.878339 ], [ -76.991531, 38.878402 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.880424 ], [ -76.991530, 38.881267 ], [ -76.991529, 38.881359 ], [ -76.991529, 38.881511 ], [ -76.991531, 38.881888 ], [ -76.991528, 38.882658 ], [ -76.991527, 38.882793 ], [ -76.991526, 38.882892 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007100", "GEOID": "11001007100", "NAME": "71", "NAMELSAD": "Census Tract 71", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 602223, "AWATER": 149901, "INTPTLAT": "+38.8771811", "INTPTLON": "-076.9868380" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.991526, 38.882892 ], [ -76.991356, 38.882825 ], [ -76.991134, 38.882739 ], [ -76.991042, 38.882700 ], [ -76.990488, 38.882480 ], [ -76.990360, 38.882428 ], [ -76.990238, 38.882381 ], [ -76.988306, 38.881598 ], [ -76.988118, 38.881526 ], [ -76.987821, 38.881395 ], [ -76.987484, 38.881255 ], [ -76.987321, 38.881187 ], [ -76.987005, 38.881060 ], [ -76.986791, 38.880971 ], [ -76.986363, 38.880794 ], [ -76.985957, 38.880622 ], [ -76.985830, 38.880564 ], [ -76.984973, 38.880216 ], [ -76.983655, 38.879682 ], [ -76.981926, 38.878983 ], [ -76.981573, 38.878837 ], [ -76.981409, 38.878746 ], [ -76.980926, 38.878587 ], [ -76.980787, 38.878546 ], [ -76.980673, 38.878506 ], [ -76.980584, 38.878457 ], [ -76.980470, 38.878375 ], [ -76.980380, 38.878277 ], [ -76.980274, 38.878138 ], [ -76.980127, 38.877967 ], [ -76.980037, 38.877894 ], [ -76.979938, 38.877845 ], [ -76.979924, 38.877839 ], [ -76.979620, 38.877678 ], [ -76.979576, 38.877655 ], [ -76.979367, 38.877544 ], [ -76.979295, 38.877514 ], [ -76.978170, 38.876953 ], [ -76.978027, 38.876881 ], [ -76.978161, 38.876804 ], [ -76.983954, 38.874928 ], [ -76.985420, 38.874076 ], [ -76.985686, 38.873929 ], [ -76.986291, 38.873594 ], [ -76.991351, 38.873594 ], [ -76.991371, 38.873692 ], [ -76.991410, 38.873929 ], [ -76.991428, 38.874033 ], [ -76.991470, 38.874376 ], [ -76.991487, 38.874606 ], [ -76.991554, 38.876497 ], [ -76.991531, 38.877225 ], [ -76.991533, 38.877543 ], [ -76.991534, 38.877706 ], [ -76.991534, 38.877773 ], [ -76.991535, 38.877963 ], [ -76.991533, 38.878098 ], [ -76.991533, 38.878226 ], [ -76.991532, 38.878339 ], [ -76.991531, 38.878402 ], [ -76.991530, 38.879278 ], [ -76.991531, 38.879739 ], [ -76.991530, 38.880424 ], [ -76.991530, 38.881267 ], [ -76.991529, 38.881359 ], [ -76.991529, 38.881511 ], [ -76.991531, 38.881888 ], [ -76.991528, 38.882658 ], [ -76.991527, 38.882793 ], [ -76.991526, 38.882892 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006801", "GEOID": "11001006801", "NAME": "68.01", "NAMELSAD": "Census Tract 68.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 244750, "AWATER": 0, "INTPTLAT": "+38.8877413", "INTPTLON": "-076.9801087" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.977257, 38.884556 ], [ -76.977314, 38.884560 ], [ -76.977348, 38.884566 ], [ -76.977372, 38.884574 ], [ -76.979001, 38.885233 ], [ -76.979281, 38.885347 ], [ -76.980763, 38.885949 ], [ -76.980879, 38.885997 ], [ -76.982215, 38.886539 ], [ -76.982774, 38.886767 ], [ -76.983219, 38.886946 ], [ -76.983650, 38.887086 ], [ -76.983649, 38.887155 ], [ -76.983645, 38.887601 ], [ -76.983646, 38.887701 ], [ -76.983646, 38.888335 ], [ -76.983645, 38.888670 ], [ -76.983642, 38.889801 ], [ -76.983337, 38.889801 ], [ -76.982995, 38.889802 ], [ -76.982213, 38.889800 ], [ -76.980761, 38.889800 ], [ -76.978989, 38.889800 ], [ -76.978537, 38.889800 ], [ -76.977254, 38.889798 ], [ -76.977258, 38.889440 ], [ -76.977256, 38.888671 ], [ -76.977253, 38.887589 ], [ -76.977253, 38.887267 ], [ -76.977255, 38.887048 ], [ -76.977259, 38.886851 ], [ -76.977259, 38.886800 ], [ -76.977260, 38.886773 ], [ -76.977265, 38.886237 ], [ -76.977265, 38.886145 ], [ -76.977266, 38.886050 ], [ -76.977260, 38.885348 ], [ -76.977258, 38.885286 ], [ -76.977255, 38.884964 ], [ -76.977255, 38.884673 ], [ -76.977257, 38.884556 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006801", "GEOID": "11001006801", "NAME": "68.01", "NAMELSAD": "Census Tract 68.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 244750, "AWATER": 0, "INTPTLAT": "+38.8877413", "INTPTLON": "-076.9801087" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.982995, 38.889802 ], [ -76.982213, 38.889800 ], [ -76.978537, 38.889800 ], [ -76.977254, 38.889798 ], [ -76.977258, 38.889440 ], [ -76.977256, 38.888671 ], [ -76.977253, 38.887589 ], [ -76.977253, 38.887267 ], [ -76.977255, 38.887048 ], [ -76.977259, 38.886851 ], [ -76.977259, 38.886800 ], [ -76.977260, 38.886773 ], [ -76.977265, 38.886237 ], [ -76.977265, 38.886145 ], [ -76.977266, 38.886050 ], [ -76.977260, 38.885348 ], [ -76.977258, 38.885286 ], [ -76.977255, 38.884964 ], [ -76.977255, 38.884673 ], [ -76.977257, 38.884556 ], [ -76.977314, 38.884560 ], [ -76.977348, 38.884566 ], [ -76.977372, 38.884574 ], [ -76.979001, 38.885233 ], [ -76.979281, 38.885347 ], [ -76.980763, 38.885949 ], [ -76.980879, 38.885997 ], [ -76.982215, 38.886539 ], [ -76.982774, 38.886767 ], [ -76.983219, 38.886946 ], [ -76.983650, 38.887086 ], [ -76.983649, 38.887155 ], [ -76.983645, 38.887601 ], [ -76.983646, 38.887701 ], [ -76.983646, 38.888335 ], [ -76.983645, 38.888670 ], [ -76.983642, 38.889801 ], [ -76.983337, 38.889801 ], [ -76.982995, 38.889802 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006804", "GEOID": "11001006804", "NAME": "68.04", "NAMELSAD": "Census Tract 68.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1542277, "AWATER": 477741, "INTPTLAT": "+38.8863842", "INTPTLON": "-076.9704836" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.980037, 38.877894 ], [ -76.980127, 38.877967 ], [ -76.980274, 38.878138 ], [ -76.980380, 38.878277 ], [ -76.980470, 38.878375 ], [ -76.980584, 38.878457 ], [ -76.980673, 38.878506 ], [ -76.980787, 38.878546 ], [ -76.980926, 38.878587 ], [ -76.981409, 38.878746 ], [ -76.981573, 38.878837 ], [ -76.981522, 38.878927 ], [ -76.981499, 38.878972 ], [ -76.981477, 38.879019 ], [ -76.981462, 38.879051 ], [ -76.981428, 38.879089 ], [ -76.981401, 38.879109 ], [ -76.981371, 38.879125 ], [ -76.981321, 38.879141 ], [ -76.981271, 38.879152 ], [ -76.981217, 38.879162 ], [ -76.981165, 38.879173 ], [ -76.981105, 38.879192 ], [ -76.981049, 38.879207 ], [ -76.980992, 38.879219 ], [ -76.980934, 38.879228 ], [ -76.980869, 38.879236 ], [ -76.980830, 38.879239 ], [ -76.980789, 38.879241 ], [ -76.980751, 38.879241 ], [ -76.980752, 38.879284 ], [ -76.980755, 38.879363 ], [ -76.980752, 38.879774 ], [ -76.980751, 38.880286 ], [ -76.980752, 38.880618 ], [ -76.980751, 38.881182 ], [ -76.980750, 38.881264 ], [ -76.980750, 38.881893 ], [ -76.980757, 38.882259 ], [ -76.980630, 38.882309 ], [ -76.980327, 38.882436 ], [ -76.980048, 38.882545 ], [ -76.979335, 38.882835 ], [ -76.978996, 38.882973 ], [ -76.978292, 38.883261 ], [ -76.977365, 38.883637 ], [ -76.977258, 38.883676 ], [ -76.977260, 38.884102 ], [ -76.977260, 38.884175 ], [ -76.977259, 38.884211 ], [ -76.977259, 38.884372 ], [ -76.977257, 38.884556 ], [ -76.977255, 38.884673 ], [ -76.977255, 38.884964 ], [ -76.977258, 38.885286 ], [ -76.977260, 38.885348 ], [ -76.977266, 38.886050 ], [ -76.977265, 38.886145 ], [ -76.977265, 38.886237 ], [ -76.977260, 38.886773 ], [ -76.977259, 38.886800 ], [ -76.977259, 38.886851 ], [ -76.977255, 38.887048 ], [ -76.977253, 38.887267 ], [ -76.977253, 38.887589 ], [ -76.977256, 38.888671 ], [ -76.977258, 38.889440 ], [ -76.977254, 38.889798 ], [ -76.977007, 38.889863 ], [ -76.976964, 38.889866 ], [ -76.976922, 38.889870 ], [ -76.976879, 38.889877 ], [ -76.976838, 38.889885 ], [ -76.976797, 38.889895 ], [ -76.976745, 38.889911 ], [ -76.976720, 38.889920 ], [ -76.976647, 38.889953 ], [ -76.976602, 38.889979 ], [ -76.976543, 38.890017 ], [ -76.976504, 38.890041 ], [ -76.976465, 38.890060 ], [ -76.976402, 38.890085 ], [ -76.976337, 38.890104 ], [ -76.976307, 38.890110 ], [ -76.976278, 38.890114 ], [ -76.976246, 38.890116 ], [ -76.975360, 38.890112 ], [ -76.974848, 38.890112 ], [ -76.974638, 38.890111 ], [ -76.974455, 38.890109 ], [ -76.974385, 38.890112 ], [ -76.974343, 38.890119 ], [ -76.974305, 38.890128 ], [ -76.974270, 38.890138 ], [ -76.974219, 38.890158 ], [ -76.974180, 38.890176 ], [ -76.974109, 38.890214 ], [ -76.974042, 38.890254 ], [ -76.974009, 38.890276 ], [ -76.973982, 38.890297 ], [ -76.973961, 38.890318 ], [ -76.973940, 38.890340 ], [ -76.973923, 38.890362 ], [ -76.973907, 38.890386 ], [ -76.973893, 38.890410 ], [ -76.973877, 38.890444 ], [ -76.973863, 38.890478 ], [ -76.973851, 38.890512 ], [ -76.973832, 38.890582 ], [ -76.973839, 38.890952 ], [ -76.973850, 38.891104 ], [ -76.973858, 38.891193 ], [ -76.973868, 38.891282 ], [ -76.973879, 38.891367 ], [ -76.969786, 38.891367 ], [ -76.969786, 38.882456 ], [ -76.970717, 38.881435 ], [ -76.971451, 38.880633 ], [ -76.971754, 38.880216 ], [ -76.972659, 38.878967 ], [ -76.973296, 38.878390 ], [ -76.975579, 38.877601 ], [ -76.978027, 38.876881 ], [ -76.978170, 38.876953 ], [ -76.979295, 38.877514 ], [ -76.979367, 38.877544 ], [ -76.979576, 38.877655 ], [ -76.979620, 38.877678 ], [ -76.979924, 38.877839 ], [ -76.979938, 38.877845 ], [ -76.980037, 38.877894 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006804", "GEOID": "11001006804", "NAME": "68.04", "NAMELSAD": "Census Tract 68.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1542277, "AWATER": 477741, "INTPTLAT": "+38.8863842", "INTPTLON": "-076.9704836" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969786, 38.891367 ], [ -76.969786, 38.882456 ], [ -76.970215, 38.881986 ], [ -76.970717, 38.881435 ], [ -76.971451, 38.880633 ], [ -76.971754, 38.880216 ], [ -76.972659, 38.878967 ], [ -76.973296, 38.878390 ], [ -76.975579, 38.877601 ], [ -76.978027, 38.876881 ], [ -76.978170, 38.876953 ], [ -76.979295, 38.877514 ], [ -76.979367, 38.877544 ], [ -76.979576, 38.877655 ], [ -76.979620, 38.877678 ], [ -76.979924, 38.877839 ], [ -76.979938, 38.877845 ], [ -76.980037, 38.877894 ], [ -76.980127, 38.877967 ], [ -76.980274, 38.878138 ], [ -76.980380, 38.878277 ], [ -76.980470, 38.878375 ], [ -76.980584, 38.878457 ], [ -76.980673, 38.878506 ], [ -76.980787, 38.878546 ], [ -76.980926, 38.878587 ], [ -76.981409, 38.878746 ], [ -76.981573, 38.878837 ], [ -76.981522, 38.878927 ], [ -76.981499, 38.878972 ], [ -76.981477, 38.879019 ], [ -76.981462, 38.879051 ], [ -76.981428, 38.879089 ], [ -76.981401, 38.879109 ], [ -76.981371, 38.879125 ], [ -76.981321, 38.879141 ], [ -76.981271, 38.879152 ], [ -76.981217, 38.879162 ], [ -76.981165, 38.879173 ], [ -76.981105, 38.879192 ], [ -76.981049, 38.879207 ], [ -76.980992, 38.879219 ], [ -76.980934, 38.879228 ], [ -76.980869, 38.879236 ], [ -76.980830, 38.879239 ], [ -76.980789, 38.879241 ], [ -76.980751, 38.879241 ], [ -76.980752, 38.879284 ], [ -76.980755, 38.879363 ], [ -76.980752, 38.879774 ], [ -76.980751, 38.880286 ], [ -76.980752, 38.880618 ], [ -76.980751, 38.881182 ], [ -76.980750, 38.881264 ], [ -76.980750, 38.881893 ], [ -76.980757, 38.882259 ], [ -76.980630, 38.882309 ], [ -76.980327, 38.882436 ], [ -76.980048, 38.882545 ], [ -76.979335, 38.882835 ], [ -76.978996, 38.882973 ], [ -76.978292, 38.883261 ], [ -76.977365, 38.883637 ], [ -76.977258, 38.883676 ], [ -76.977260, 38.884102 ], [ -76.977260, 38.884175 ], [ -76.977259, 38.884211 ], [ -76.977259, 38.884372 ], [ -76.977257, 38.884556 ], [ -76.977255, 38.884673 ], [ -76.977255, 38.884964 ], [ -76.977258, 38.885286 ], [ -76.977260, 38.885348 ], [ -76.977266, 38.886050 ], [ -76.977265, 38.886145 ], [ -76.977265, 38.886237 ], [ -76.977260, 38.886773 ], [ -76.977259, 38.886800 ], [ -76.977259, 38.886851 ], [ -76.977255, 38.887048 ], [ -76.977253, 38.887267 ], [ -76.977253, 38.887589 ], [ -76.977256, 38.888671 ], [ -76.977258, 38.889440 ], [ -76.977254, 38.889798 ], [ -76.977007, 38.889863 ], [ -76.976964, 38.889866 ], [ -76.976922, 38.889870 ], [ -76.976879, 38.889877 ], [ -76.976838, 38.889885 ], [ -76.976797, 38.889895 ], [ -76.976745, 38.889911 ], [ -76.976720, 38.889920 ], [ -76.976647, 38.889953 ], [ -76.976602, 38.889979 ], [ -76.976543, 38.890017 ], [ -76.976504, 38.890041 ], [ -76.976465, 38.890060 ], [ -76.976402, 38.890085 ], [ -76.976337, 38.890104 ], [ -76.976307, 38.890110 ], [ -76.976278, 38.890114 ], [ -76.976246, 38.890116 ], [ -76.975360, 38.890112 ], [ -76.974848, 38.890112 ], [ -76.974638, 38.890111 ], [ -76.974455, 38.890109 ], [ -76.974385, 38.890112 ], [ -76.974343, 38.890119 ], [ -76.974305, 38.890128 ], [ -76.974270, 38.890138 ], [ -76.974219, 38.890158 ], [ -76.974180, 38.890176 ], [ -76.974109, 38.890214 ], [ -76.974042, 38.890254 ], [ -76.974009, 38.890276 ], [ -76.973982, 38.890297 ], [ -76.973961, 38.890318 ], [ -76.973940, 38.890340 ], [ -76.973923, 38.890362 ], [ -76.973907, 38.890386 ], [ -76.973893, 38.890410 ], [ -76.973877, 38.890444 ], [ -76.973863, 38.890478 ], [ -76.973851, 38.890512 ], [ -76.973832, 38.890582 ], [ -76.973839, 38.890952 ], [ -76.973845, 38.891033 ], [ -76.973850, 38.891104 ], [ -76.973858, 38.891193 ], [ -76.973868, 38.891282 ], [ -76.973879, 38.891367 ], [ -76.969786, 38.891367 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007601", "GEOID": "11001007601", "NAME": "76.01", "NAMELSAD": "Census Tract 76.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1115359, "AWATER": 141529, "INTPTLAT": "+38.8716327", "INTPTLON": "-076.9798185" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.986291, 38.873594 ], [ -76.985420, 38.874076 ], [ -76.983954, 38.874928 ], [ -76.978161, 38.876804 ], [ -76.978027, 38.876881 ], [ -76.976624, 38.876174 ], [ -76.976202, 38.876025 ], [ -76.976175, 38.876001 ], [ -76.976159, 38.875987 ], [ -76.974982, 38.875426 ], [ -76.974664, 38.875310 ], [ -76.974412, 38.875222 ], [ -76.973992, 38.875058 ], [ -76.973374, 38.874777 ], [ -76.973133, 38.874683 ], [ -76.972914, 38.874582 ], [ -76.972676, 38.874483 ], [ -76.972507, 38.874412 ], [ -76.972269, 38.874310 ], [ -76.971331, 38.873909 ], [ -76.971134, 38.873594 ], [ -76.986291, 38.873594 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007601", "GEOID": "11001007601", "NAME": "76.01", "NAMELSAD": "Census Tract 76.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1115359, "AWATER": 141529, "INTPTLAT": "+38.8716327", "INTPTLON": "-076.9798185" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.978027, 38.876881 ], [ -76.976624, 38.876174 ], [ -76.976202, 38.876025 ], [ -76.976175, 38.876001 ], [ -76.976159, 38.875987 ], [ -76.974982, 38.875426 ], [ -76.974664, 38.875310 ], [ -76.974412, 38.875222 ], [ -76.973992, 38.875058 ], [ -76.973374, 38.874777 ], [ -76.973133, 38.874683 ], [ -76.972914, 38.874582 ], [ -76.972676, 38.874483 ], [ -76.972507, 38.874412 ], [ -76.972269, 38.874310 ], [ -76.971376, 38.873929 ], [ -76.971331, 38.873909 ], [ -76.971134, 38.873594 ], [ -76.986291, 38.873594 ], [ -76.985687, 38.873929 ], [ -76.985420, 38.874076 ], [ -76.983954, 38.874928 ], [ -76.978161, 38.876804 ], [ -76.978027, 38.876881 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007708", "GEOID": "11001007708", "NAME": "77.08", "NAMELSAD": "Census Tract 77.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 745809, "AWATER": 129100, "INTPTLAT": "+38.8871944", "INTPTLON": "-076.9606349" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.971754, 38.880216 ], [ -76.971451, 38.880633 ], [ -76.970717, 38.881435 ], [ -76.969786, 38.882456 ], [ -76.969786, 38.880803 ], [ -76.970062, 38.880726 ], [ -76.970399, 38.880623 ], [ -76.970695, 38.880532 ], [ -76.971754, 38.880216 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007708", "GEOID": "11001007708", "NAME": "77.08", "NAMELSAD": "Census Tract 77.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 745809, "AWATER": 129100, "INTPTLAT": "+38.8871944", "INTPTLON": "-076.9606349" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969786, 38.882456 ], [ -76.969786, 38.880803 ], [ -76.970062, 38.880726 ], [ -76.970215, 38.880679 ], [ -76.970399, 38.880623 ], [ -76.970695, 38.880532 ], [ -76.971754, 38.880216 ], [ -76.971451, 38.880633 ], [ -76.970717, 38.881435 ], [ -76.970215, 38.881986 ], [ -76.969786, 38.882456 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969786, 38.873594 ], [ -76.970678, 38.873594 ], [ -76.971331, 38.873909 ], [ -76.972269, 38.874310 ], [ -76.972507, 38.874412 ], [ -76.972676, 38.874483 ], [ -76.972914, 38.874582 ], [ -76.973133, 38.874683 ], [ -76.973374, 38.874777 ], [ -76.973992, 38.875058 ], [ -76.974412, 38.875222 ], [ -76.974664, 38.875310 ], [ -76.974982, 38.875426 ], [ -76.976159, 38.875987 ], [ -76.976175, 38.876001 ], [ -76.976202, 38.876025 ], [ -76.976624, 38.876174 ], [ -76.978027, 38.876881 ], [ -76.975579, 38.877601 ], [ -76.973296, 38.878390 ], [ -76.972659, 38.878967 ], [ -76.971754, 38.880216 ], [ -76.970695, 38.880532 ], [ -76.970399, 38.880623 ], [ -76.970062, 38.880726 ], [ -76.969786, 38.880803 ], [ -76.969786, 38.873594 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.969786, 38.880803 ], [ -76.969786, 38.873594 ], [ -76.970678, 38.873594 ], [ -76.971331, 38.873909 ], [ -76.971376, 38.873929 ], [ -76.972269, 38.874310 ], [ -76.972507, 38.874412 ], [ -76.972676, 38.874483 ], [ -76.972914, 38.874582 ], [ -76.973133, 38.874683 ], [ -76.973374, 38.874777 ], [ -76.973992, 38.875058 ], [ -76.974412, 38.875222 ], [ -76.974664, 38.875310 ], [ -76.974982, 38.875426 ], [ -76.976159, 38.875987 ], [ -76.976175, 38.876001 ], [ -76.976202, 38.876025 ], [ -76.976624, 38.876174 ], [ -76.978027, 38.876881 ], [ -76.975579, 38.877601 ], [ -76.973296, 38.878390 ], [ -76.972659, 38.878967 ], [ -76.971754, 38.880216 ], [ -76.970695, 38.880532 ], [ -76.970399, 38.880623 ], [ -76.970215, 38.880679 ], [ -76.970062, 38.880726 ], [ -76.969786, 38.880803 ] ] ] } } , { "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007604", "GEOID": "11001007604", "NAME": "76.04", "NAMELSAD": "Census Tract 76.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1369580, "AWATER": 0, "INTPTLAT": "+38.8660921", "INTPTLON": "-076.9638007" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.971331, 38.873909 ], [ -76.970678, 38.873594 ], [ -76.971134, 38.873594 ], [ -76.971331, 38.873909 ] ] ] } } ] } @@ -1860,39 +1860,39 @@ , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4689, "y": 6269 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007605", "GEOID": "11001007605", "NAME": "76.05", "NAMELSAD": "Census Tract 76.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 453794, "AWATER": 0, "INTPTLAT": "+38.8660433", "INTPTLON": "-076.9752566" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.968766, 38.860664 ], [ -76.968833, 38.860725 ], [ -76.969161, 38.861030 ], [ -76.969226, 38.861092 ], [ -76.969370, 38.861223 ], [ -76.969486, 38.861328 ], [ -76.969578, 38.861419 ], [ -76.969603, 38.861441 ], [ -76.969625, 38.861464 ], [ -76.969650, 38.861486 ], [ -76.969697, 38.861532 ], [ -76.969780, 38.861609 ], [ -76.969865, 38.861681 ], [ -76.969887, 38.861698 ], [ -76.969908, 38.861716 ], [ -76.969930, 38.861733 ], [ -76.969965, 38.861759 ], [ -76.970038, 38.861809 ], [ -76.970152, 38.861880 ], [ -76.970231, 38.861924 ], [ -76.970313, 38.861966 ], [ -76.970488, 38.862046 ], [ -76.970526, 38.862064 ], [ -76.970564, 38.862081 ], [ -76.970644, 38.862119 ], [ -76.970644, 38.868175 ], [ -76.970631, 38.868153 ], [ -76.970533, 38.867991 ], [ -76.970503, 38.867940 ], [ -76.970446, 38.867835 ], [ -76.970419, 38.867783 ], [ -76.970346, 38.867622 ], [ -76.970303, 38.867514 ], [ -76.970284, 38.867459 ], [ -76.970264, 38.867398 ], [ -76.970234, 38.867280 ], [ -76.970218, 38.867212 ], [ -76.970195, 38.867086 ], [ -76.970185, 38.867023 ], [ -76.970179, 38.866960 ], [ -76.970170, 38.866834 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866594 ], [ -76.970174, 38.866534 ], [ -76.970183, 38.866436 ], [ -76.970195, 38.866355 ], [ -76.970209, 38.866276 ], [ -76.970228, 38.866186 ], [ -76.970240, 38.866135 ], [ -76.970268, 38.866035 ], [ -76.970301, 38.865935 ], [ -76.970338, 38.865837 ], [ -76.970358, 38.865788 ], [ -76.970380, 38.865738 ], [ -76.970409, 38.865680 ], [ -76.970484, 38.865533 ], [ -76.970517, 38.865475 ], [ -76.970533, 38.865446 ], [ -76.970594, 38.865352 ], [ -76.970641, 38.865271 ], [ -76.970644, 38.865264 ], [ -76.970644, 38.863895 ], [ -76.970590, 38.863801 ], [ -76.970531, 38.863707 ], [ -76.970490, 38.863645 ], [ -76.970448, 38.863584 ], [ -76.970250, 38.863284 ], [ -76.970077, 38.863026 ], [ -76.970000, 38.862908 ], [ -76.969765, 38.862554 ], [ -76.969540, 38.862219 ], [ -76.969444, 38.862070 ], [ -76.969410, 38.862006 ], [ -76.969393, 38.861974 ], [ -76.969367, 38.861908 ], [ -76.969348, 38.861857 ], [ -76.969326, 38.861835 ], [ -76.969306, 38.861811 ], [ -76.969287, 38.861787 ], [ -76.969263, 38.861748 ], [ -76.969180, 38.861581 ], [ -76.968912, 38.861003 ], [ -76.968766, 38.860664 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007605", "GEOID": "11001007605", "NAME": "76.05", "NAMELSAD": "Census Tract 76.05", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 453794, "AWATER": 0, "INTPTLAT": "+38.8660433", "INTPTLON": "-076.9752566" }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ -76.970644, 38.865264 ], [ -76.970644, 38.868175 ], [ -76.970631, 38.868153 ], [ -76.970533, 38.867991 ], [ -76.970503, 38.867940 ], [ -76.970446, 38.867835 ], [ -76.970419, 38.867783 ], [ -76.970346, 38.867622 ], [ -76.970303, 38.867514 ], [ -76.970284, 38.867459 ], [ -76.970264, 38.867398 ], [ -76.970234, 38.867280 ], [ -76.970218, 38.867212 ], [ -76.970215, 38.867197 ], [ -76.970195, 38.867086 ], [ -76.970185, 38.867023 ], [ -76.970179, 38.866960 ], [ -76.970170, 38.866834 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866594 ], [ -76.970174, 38.866534 ], [ -76.970183, 38.866436 ], [ -76.970195, 38.866355 ], [ -76.970209, 38.866276 ], [ -76.970215, 38.866249 ], [ -76.970228, 38.866186 ], [ -76.970240, 38.866135 ], [ -76.970268, 38.866035 ], [ -76.970301, 38.865935 ], [ -76.970338, 38.865837 ], [ -76.970358, 38.865788 ], [ -76.970380, 38.865738 ], [ -76.970409, 38.865680 ], [ -76.970484, 38.865533 ], [ -76.970517, 38.865475 ], [ -76.970533, 38.865446 ], [ -76.970594, 38.865352 ], [ -76.970641, 38.865271 ], [ -76.970644, 38.865264 ] ] ], [ [ [ -76.970644, 38.863895 ], [ -76.970590, 38.863801 ], [ -76.970531, 38.863707 ], [ -76.970490, 38.863645 ], [ -76.970448, 38.863584 ], [ -76.970250, 38.863284 ], [ -76.970215, 38.863232 ], [ -76.970077, 38.863026 ], [ -76.970000, 38.862908 ], [ -76.969765, 38.862554 ], [ -76.969540, 38.862219 ], [ -76.969444, 38.862070 ], [ -76.969410, 38.862006 ], [ -76.969393, 38.861974 ], [ -76.969367, 38.861908 ], [ -76.969348, 38.861857 ], [ -76.969326, 38.861835 ], [ -76.969306, 38.861811 ], [ -76.969287, 38.861787 ], [ -76.969263, 38.861748 ], [ -76.969180, 38.861581 ], [ -76.968912, 38.861003 ], [ -76.968766, 38.860664 ], [ -76.968833, 38.860725 ], [ -76.969161, 38.861030 ], [ -76.969226, 38.861092 ], [ -76.969370, 38.861223 ], [ -76.969486, 38.861328 ], [ -76.969578, 38.861419 ], [ -76.969603, 38.861441 ], [ -76.969625, 38.861464 ], [ -76.969650, 38.861486 ], [ -76.969697, 38.861532 ], [ -76.969780, 38.861609 ], [ -76.969865, 38.861681 ], [ -76.969887, 38.861698 ], [ -76.969908, 38.861716 ], [ -76.969930, 38.861733 ], [ -76.969965, 38.861759 ], [ -76.970038, 38.861809 ], [ -76.970152, 38.861880 ], [ -76.970215, 38.861915 ], [ -76.970231, 38.861924 ], [ -76.970313, 38.861966 ], [ -76.970488, 38.862046 ], [ -76.970526, 38.862064 ], [ -76.970564, 38.862081 ], [ -76.970644, 38.862119 ], [ -76.970644, 38.863895 ] ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970644, 38.874263 ], [ -76.964767, 38.874263 ], [ -76.964767, 38.874192 ], [ -76.964767, 38.873816 ], [ -76.964767, 38.873750 ], [ -76.964766, 38.873708 ], [ -76.964766, 38.873010 ], [ -76.964765, 38.872935 ], [ -76.964762, 38.872677 ], [ -76.964765, 38.872009 ], [ -76.964764, 38.871917 ], [ -76.964764, 38.871797 ], [ -76.964770, 38.871222 ], [ -76.964769, 38.871200 ], [ -76.964769, 38.871087 ], [ -76.964866, 38.871127 ], [ -76.965581, 38.871415 ], [ -76.966100, 38.871626 ], [ -76.966464, 38.871776 ], [ -76.966617, 38.871839 ], [ -76.966818, 38.871921 ], [ -76.967068, 38.872022 ], [ -76.967476, 38.872184 ], [ -76.967673, 38.872267 ], [ -76.967767, 38.872308 ], [ -76.967989, 38.872393 ], [ -76.968465, 38.872590 ], [ -76.968664, 38.872667 ], [ -76.968870, 38.872746 ], [ -76.968966, 38.872781 ], [ -76.969336, 38.872936 ], [ -76.969818, 38.873130 ], [ -76.970528, 38.873522 ], [ -76.970644, 38.873578 ], [ -76.970644, 38.874263 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.964767, 38.874263 ], [ -76.964767, 38.873750 ], [ -76.964766, 38.873708 ], [ -76.964766, 38.873010 ], [ -76.964765, 38.872935 ], [ -76.964762, 38.872677 ], [ -76.964765, 38.872009 ], [ -76.964764, 38.871917 ], [ -76.964764, 38.871797 ], [ -76.964770, 38.871222 ], [ -76.964769, 38.871200 ], [ -76.964769, 38.871087 ], [ -76.964866, 38.871127 ], [ -76.965581, 38.871415 ], [ -76.966100, 38.871626 ], [ -76.966464, 38.871776 ], [ -76.966617, 38.871839 ], [ -76.966818, 38.871921 ], [ -76.967068, 38.872022 ], [ -76.967476, 38.872184 ], [ -76.967673, 38.872267 ], [ -76.967767, 38.872308 ], [ -76.967989, 38.872393 ], [ -76.968465, 38.872590 ], [ -76.968664, 38.872667 ], [ -76.968870, 38.872746 ], [ -76.968966, 38.872781 ], [ -76.969336, 38.872936 ], [ -76.969818, 38.873130 ], [ -76.970215, 38.873349 ], [ -76.970528, 38.873522 ], [ -76.970644, 38.873578 ], [ -76.970644, 38.874263 ], [ -76.964767, 38.874263 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009901", "GEOID": "11001009901", "NAME": "99.01", "NAMELSAD": "Census Tract 99.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2102150, "AWATER": 0, "INTPTLAT": "+38.8753461", "INTPTLON": "-076.9553332" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.948093, 38.874263 ], [ -76.948097, 38.874236 ], [ -76.948115, 38.874153 ], [ -76.948131, 38.874098 ], [ -76.948158, 38.874017 ], [ -76.948192, 38.873936 ], [ -76.948227, 38.873856 ], [ -76.948241, 38.873830 ], [ -76.948321, 38.873682 ], [ -76.948426, 38.873499 ], [ -76.948447, 38.873463 ], [ -76.948567, 38.873248 ], [ -76.948602, 38.873176 ], [ -76.948616, 38.873139 ], [ -76.948622, 38.873120 ], [ -76.948645, 38.873029 ], [ -76.948661, 38.872960 ], [ -76.948677, 38.872875 ], [ -76.948689, 38.872786 ], [ -76.948695, 38.872716 ], [ -76.948695, 38.872647 ], [ -76.948687, 38.872555 ], [ -76.948683, 38.872532 ], [ -76.948669, 38.872443 ], [ -76.948642, 38.872269 ], [ -76.948618, 38.872139 ], [ -76.948575, 38.871929 ], [ -76.948547, 38.871766 ], [ -76.948524, 38.871616 ], [ -76.948512, 38.871506 ], [ -76.948510, 38.871469 ], [ -76.948508, 38.871397 ], [ -76.948508, 38.871309 ], [ -76.948510, 38.871279 ], [ -76.948520, 38.871189 ], [ -76.948531, 38.871129 ], [ -76.948546, 38.871070 ], [ -76.948565, 38.871005 ], [ -76.948587, 38.870941 ], [ -76.948612, 38.870877 ], [ -76.948640, 38.870814 ], [ -76.948671, 38.870752 ], [ -76.948715, 38.870674 ], [ -76.948791, 38.870547 ], [ -76.948825, 38.870496 ], [ -76.949012, 38.870196 ], [ -76.949048, 38.870142 ], [ -76.949115, 38.870034 ], [ -76.949163, 38.869952 ], [ -76.949194, 38.869896 ], [ -76.949224, 38.869839 ], [ -76.949251, 38.869782 ], [ -76.949287, 38.869694 ], [ -76.949306, 38.869635 ], [ -76.949316, 38.869603 ], [ -76.949339, 38.869507 ], [ -76.949363, 38.869378 ], [ -76.949367, 38.869345 ], [ -76.949371, 38.869313 ], [ -76.949383, 38.869214 ], [ -76.949424, 38.868778 ], [ -76.949436, 38.868679 ], [ -76.949448, 38.868613 ], [ -76.949469, 38.868515 ], [ -76.949485, 38.868450 ], [ -76.949493, 38.868420 ], [ -76.949514, 38.868360 ], [ -76.949548, 38.868272 ], [ -76.949591, 38.868186 ], [ -76.949624, 38.868128 ], [ -76.949660, 38.868069 ], [ -76.949679, 38.868041 ], [ -76.949742, 38.867956 ], [ -76.949788, 38.867902 ], [ -76.949839, 38.867848 ], [ -76.949866, 38.867821 ], [ -76.949951, 38.867743 ], [ -76.950010, 38.867693 ], [ -76.950042, 38.867669 ], [ -76.950106, 38.867622 ], [ -76.950177, 38.867574 ], [ -76.950291, 38.867509 ], [ -76.950372, 38.867468 ], [ -76.950495, 38.867414 ], [ -76.950558, 38.867390 ], [ -76.950653, 38.867357 ], [ -76.950718, 38.867337 ], [ -76.950875, 38.867294 ], [ -76.951113, 38.867235 ], [ -76.951234, 38.867208 ], [ -76.951415, 38.867171 ], [ -76.951583, 38.867134 ], [ -76.951750, 38.867094 ], [ -76.951791, 38.867083 ], [ -76.951832, 38.867073 ], [ -76.951956, 38.867038 ], [ -76.952080, 38.866998 ], [ -76.952139, 38.866976 ], [ -76.952206, 38.866949 ], [ -76.952304, 38.866904 ], [ -76.952367, 38.866872 ], [ -76.952430, 38.866838 ], [ -76.952521, 38.866782 ], [ -76.952580, 38.866741 ], [ -76.952662, 38.866675 ], [ -76.952713, 38.866628 ], [ -76.952738, 38.866604 ], [ -76.952756, 38.866587 ], [ -76.952793, 38.866551 ], [ -76.952844, 38.866495 ], [ -76.952876, 38.866457 ], [ -76.952906, 38.866418 ], [ -76.952998, 38.866279 ], [ -76.953305, 38.866404 ], [ -76.954044, 38.866703 ], [ -76.954321, 38.866819 ], [ -76.955329, 38.867230 ], [ -76.956106, 38.867544 ], [ -76.956721, 38.867796 ], [ -76.957217, 38.868002 ], [ -76.957639, 38.868176 ], [ -76.958302, 38.868454 ], [ -76.958412, 38.868496 ], [ -76.958484, 38.868524 ], [ -76.958562, 38.868553 ], [ -76.958661, 38.868591 ], [ -76.959656, 38.868992 ], [ -76.960201, 38.869219 ], [ -76.960380, 38.869291 ], [ -76.961256, 38.869648 ], [ -76.961991, 38.869948 ], [ -76.963086, 38.870399 ], [ -76.963264, 38.870472 ], [ -76.964769, 38.871087 ], [ -76.964769, 38.871200 ], [ -76.964770, 38.871222 ], [ -76.964764, 38.871797 ], [ -76.964764, 38.871917 ], [ -76.964765, 38.872009 ], [ -76.964762, 38.872677 ], [ -76.964765, 38.872935 ], [ -76.964766, 38.873010 ], [ -76.964766, 38.873708 ], [ -76.964767, 38.873750 ], [ -76.964767, 38.873816 ], [ -76.964767, 38.874192 ], [ -76.964767, 38.874263 ], [ -76.948093, 38.874263 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009901", "GEOID": "11001009901", "NAME": "99.01", "NAMELSAD": "Census Tract 99.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2102150, "AWATER": 0, "INTPTLAT": "+38.8753461", "INTPTLON": "-076.9553332" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.948093, 38.874263 ], [ -76.948097, 38.874236 ], [ -76.948115, 38.874153 ], [ -76.948131, 38.874098 ], [ -76.948158, 38.874017 ], [ -76.948192, 38.873936 ], [ -76.948227, 38.873856 ], [ -76.948241, 38.873830 ], [ -76.948242, 38.873828 ], [ -76.948321, 38.873682 ], [ -76.948426, 38.873499 ], [ -76.948447, 38.873463 ], [ -76.948567, 38.873248 ], [ -76.948602, 38.873176 ], [ -76.948616, 38.873139 ], [ -76.948622, 38.873120 ], [ -76.948645, 38.873029 ], [ -76.948661, 38.872960 ], [ -76.948677, 38.872875 ], [ -76.948689, 38.872786 ], [ -76.948695, 38.872716 ], [ -76.948695, 38.872647 ], [ -76.948687, 38.872555 ], [ -76.948683, 38.872532 ], [ -76.948669, 38.872443 ], [ -76.948642, 38.872269 ], [ -76.948618, 38.872139 ], [ -76.948575, 38.871929 ], [ -76.948547, 38.871766 ], [ -76.948524, 38.871616 ], [ -76.948512, 38.871506 ], [ -76.948510, 38.871469 ], [ -76.948508, 38.871397 ], [ -76.948508, 38.871309 ], [ -76.948510, 38.871279 ], [ -76.948520, 38.871189 ], [ -76.948531, 38.871129 ], [ -76.948546, 38.871070 ], [ -76.948565, 38.871005 ], [ -76.948587, 38.870941 ], [ -76.948612, 38.870877 ], [ -76.948640, 38.870814 ], [ -76.948671, 38.870752 ], [ -76.948715, 38.870674 ], [ -76.948791, 38.870547 ], [ -76.948825, 38.870496 ], [ -76.949012, 38.870196 ], [ -76.949048, 38.870142 ], [ -76.949115, 38.870034 ], [ -76.949163, 38.869952 ], [ -76.949194, 38.869896 ], [ -76.949224, 38.869839 ], [ -76.949251, 38.869782 ], [ -76.949287, 38.869694 ], [ -76.949306, 38.869635 ], [ -76.949316, 38.869603 ], [ -76.949339, 38.869507 ], [ -76.949363, 38.869378 ], [ -76.949367, 38.869345 ], [ -76.949371, 38.869313 ], [ -76.949383, 38.869214 ], [ -76.949424, 38.868778 ], [ -76.949436, 38.868679 ], [ -76.949448, 38.868613 ], [ -76.949469, 38.868515 ], [ -76.949485, 38.868450 ], [ -76.949493, 38.868420 ], [ -76.949514, 38.868360 ], [ -76.949548, 38.868272 ], [ -76.949591, 38.868186 ], [ -76.949624, 38.868128 ], [ -76.949660, 38.868069 ], [ -76.949679, 38.868041 ], [ -76.949742, 38.867956 ], [ -76.949788, 38.867902 ], [ -76.949839, 38.867848 ], [ -76.949866, 38.867821 ], [ -76.949951, 38.867743 ], [ -76.950010, 38.867693 ], [ -76.950042, 38.867669 ], [ -76.950106, 38.867622 ], [ -76.950177, 38.867574 ], [ -76.950291, 38.867509 ], [ -76.950372, 38.867468 ], [ -76.950495, 38.867414 ], [ -76.950558, 38.867390 ], [ -76.950653, 38.867357 ], [ -76.950718, 38.867337 ], [ -76.950875, 38.867294 ], [ -76.951113, 38.867235 ], [ -76.951234, 38.867208 ], [ -76.951415, 38.867171 ], [ -76.951583, 38.867134 ], [ -76.951750, 38.867094 ], [ -76.951791, 38.867083 ], [ -76.951832, 38.867073 ], [ -76.951956, 38.867038 ], [ -76.952080, 38.866998 ], [ -76.952139, 38.866976 ], [ -76.952206, 38.866949 ], [ -76.952304, 38.866904 ], [ -76.952367, 38.866872 ], [ -76.952430, 38.866838 ], [ -76.952521, 38.866782 ], [ -76.952580, 38.866741 ], [ -76.952662, 38.866675 ], [ -76.952713, 38.866628 ], [ -76.952738, 38.866604 ], [ -76.952756, 38.866587 ], [ -76.952793, 38.866551 ], [ -76.952844, 38.866495 ], [ -76.952876, 38.866457 ], [ -76.952906, 38.866418 ], [ -76.952998, 38.866279 ], [ -76.953305, 38.866404 ], [ -76.954044, 38.866703 ], [ -76.954321, 38.866819 ], [ -76.955329, 38.867230 ], [ -76.956106, 38.867544 ], [ -76.956721, 38.867796 ], [ -76.957217, 38.868002 ], [ -76.957639, 38.868176 ], [ -76.958302, 38.868454 ], [ -76.958412, 38.868496 ], [ -76.958484, 38.868524 ], [ -76.958562, 38.868553 ], [ -76.958661, 38.868591 ], [ -76.959656, 38.868992 ], [ -76.960201, 38.869219 ], [ -76.960380, 38.869291 ], [ -76.961256, 38.869648 ], [ -76.961991, 38.869948 ], [ -76.963086, 38.870399 ], [ -76.963264, 38.870472 ], [ -76.964769, 38.871087 ], [ -76.964769, 38.871200 ], [ -76.964770, 38.871222 ], [ -76.964764, 38.871797 ], [ -76.964764, 38.871917 ], [ -76.964765, 38.872009 ], [ -76.964762, 38.872677 ], [ -76.964765, 38.872935 ], [ -76.964766, 38.873010 ], [ -76.964766, 38.873708 ], [ -76.964767, 38.873750 ], [ -76.964767, 38.874263 ], [ -76.948093, 38.874263 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007604", "GEOID": "11001007604", "NAME": "76.04", "NAMELSAD": "Census Tract 76.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1369580, "AWATER": 0, "INTPTLAT": "+38.8660921", "INTPTLON": "-076.9638007" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970644, 38.873578 ], [ -76.970528, 38.873522 ], [ -76.969818, 38.873130 ], [ -76.969336, 38.872936 ], [ -76.968966, 38.872781 ], [ -76.968870, 38.872746 ], [ -76.968664, 38.872667 ], [ -76.968465, 38.872590 ], [ -76.967989, 38.872393 ], [ -76.967767, 38.872308 ], [ -76.967673, 38.872267 ], [ -76.967476, 38.872184 ], [ -76.967068, 38.872022 ], [ -76.966818, 38.871921 ], [ -76.966617, 38.871839 ], [ -76.966464, 38.871776 ], [ -76.966100, 38.871626 ], [ -76.965581, 38.871415 ], [ -76.964866, 38.871127 ], [ -76.964769, 38.871087 ], [ -76.963264, 38.870472 ], [ -76.963086, 38.870399 ], [ -76.961991, 38.869948 ], [ -76.961256, 38.869648 ], [ -76.960380, 38.869291 ], [ -76.960201, 38.869219 ], [ -76.959656, 38.868992 ], [ -76.958661, 38.868591 ], [ -76.958562, 38.868553 ], [ -76.958484, 38.868524 ], [ -76.958412, 38.868496 ], [ -76.958302, 38.868454 ], [ -76.957639, 38.868176 ], [ -76.957217, 38.868002 ], [ -76.956721, 38.867796 ], [ -76.956106, 38.867544 ], [ -76.955329, 38.867230 ], [ -76.954321, 38.866819 ], [ -76.954044, 38.866703 ], [ -76.953305, 38.866404 ], [ -76.952998, 38.866279 ], [ -76.952219, 38.865963 ], [ -76.951602, 38.865710 ], [ -76.951321, 38.865594 ], [ -76.951339, 38.865582 ], [ -76.951378, 38.865560 ], [ -76.951441, 38.865530 ], [ -76.951485, 38.865513 ], [ -76.951530, 38.865499 ], [ -76.952037, 38.865318 ], [ -76.952213, 38.865256 ], [ -76.952937, 38.864999 ], [ -76.953265, 38.864887 ], [ -76.953479, 38.864810 ], [ -76.953733, 38.864720 ], [ -76.953835, 38.864683 ], [ -76.953996, 38.864626 ], [ -76.954979, 38.864282 ], [ -76.955096, 38.864242 ], [ -76.955210, 38.864197 ], [ -76.955269, 38.864172 ], [ -76.955321, 38.864148 ], [ -76.955428, 38.864095 ], [ -76.955481, 38.864066 ], [ -76.955577, 38.864011 ], [ -76.955636, 38.863973 ], [ -76.955703, 38.863927 ], [ -76.955743, 38.863898 ], [ -76.955782, 38.863867 ], [ -76.955819, 38.863836 ], [ -76.955856, 38.863803 ], [ -76.955891, 38.863770 ], [ -76.955943, 38.863719 ], [ -76.955962, 38.863702 ], [ -76.955996, 38.863666 ], [ -76.956013, 38.863647 ], [ -76.956030, 38.863629 ], [ -76.956061, 38.863590 ], [ -76.956312, 38.863242 ], [ -76.956595, 38.862858 ], [ -76.956617, 38.862825 ], [ -76.956649, 38.862740 ], [ -76.956661, 38.862696 ], [ -76.956670, 38.862590 ], [ -76.956863, 38.862526 ], [ -76.956950, 38.862495 ], [ -76.956979, 38.862481 ], [ -76.957087, 38.862412 ], [ -76.957142, 38.862381 ], [ -76.957173, 38.862365 ], [ -76.957237, 38.862334 ], [ -76.957303, 38.862305 ], [ -76.957402, 38.862269 ], [ -76.957488, 38.862243 ], [ -76.957571, 38.862220 ], [ -76.957675, 38.862197 ], [ -76.958280, 38.862052 ], [ -76.958444, 38.862014 ], [ -76.958542, 38.861994 ], [ -76.958689, 38.861967 ], [ -76.958899, 38.861934 ], [ -76.958997, 38.861923 ], [ -76.959020, 38.861920 ], [ -76.959080, 38.861915 ], [ -76.959239, 38.861904 ], [ -76.960169, 38.861830 ], [ -76.960492, 38.861805 ], [ -76.960622, 38.861794 ], [ -76.961034, 38.861763 ], [ -76.961485, 38.861727 ], [ -76.961727, 38.861709 ], [ -76.961984, 38.861687 ], [ -76.962060, 38.861677 ], [ -76.962133, 38.861664 ], [ -76.962206, 38.861647 ], [ -76.962278, 38.861627 ], [ -76.963104, 38.861333 ], [ -76.963195, 38.861299 ], [ -76.963421, 38.861220 ], [ -76.964209, 38.860936 ], [ -76.964768, 38.860719 ], [ -76.964883, 38.860675 ], [ -76.964919, 38.860663 ], [ -76.965039, 38.860615 ], [ -76.965751, 38.860342 ], [ -76.965807, 38.860322 ], [ -76.966452, 38.860096 ], [ -76.966678, 38.860013 ], [ -76.966906, 38.859917 ], [ -76.967006, 38.859875 ], [ -76.967117, 38.859819 ], [ -76.967327, 38.859689 ], [ -76.967627, 38.859483 ], [ -76.967698, 38.859433 ], [ -76.967806, 38.859336 ], [ -76.968078, 38.859038 ], [ -76.968108, 38.859005 ], [ -76.968192, 38.858906 ], [ -76.968198, 38.858967 ], [ -76.968204, 38.859045 ], [ -76.968207, 38.859123 ], [ -76.968186, 38.859584 ], [ -76.968163, 38.859988 ], [ -76.968157, 38.860114 ], [ -76.968144, 38.860218 ], [ -76.968210, 38.860252 ], [ -76.968304, 38.860304 ], [ -76.968349, 38.860332 ], [ -76.968395, 38.860361 ], [ -76.968483, 38.860420 ], [ -76.968524, 38.860451 ], [ -76.968566, 38.860483 ], [ -76.968766, 38.860664 ], [ -76.968912, 38.861003 ], [ -76.969180, 38.861581 ], [ -76.969263, 38.861748 ], [ -76.969287, 38.861787 ], [ -76.969306, 38.861811 ], [ -76.969326, 38.861835 ], [ -76.969348, 38.861857 ], [ -76.969367, 38.861908 ], [ -76.969393, 38.861974 ], [ -76.969410, 38.862006 ], [ -76.969444, 38.862070 ], [ -76.969540, 38.862219 ], [ -76.969765, 38.862554 ], [ -76.970000, 38.862908 ], [ -76.970077, 38.863026 ], [ -76.970250, 38.863284 ], [ -76.970448, 38.863584 ], [ -76.970490, 38.863645 ], [ -76.970531, 38.863707 ], [ -76.970590, 38.863801 ], [ -76.970644, 38.863895 ], [ -76.970644, 38.865264 ], [ -76.970641, 38.865271 ], [ -76.970594, 38.865352 ], [ -76.970533, 38.865446 ], [ -76.970517, 38.865475 ], [ -76.970484, 38.865533 ], [ -76.970409, 38.865680 ], [ -76.970380, 38.865738 ], [ -76.970358, 38.865788 ], [ -76.970338, 38.865837 ], [ -76.970301, 38.865935 ], [ -76.970268, 38.866035 ], [ -76.970240, 38.866135 ], [ -76.970228, 38.866186 ], [ -76.970209, 38.866276 ], [ -76.970195, 38.866355 ], [ -76.970183, 38.866436 ], [ -76.970174, 38.866534 ], [ -76.970170, 38.866594 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866834 ], [ -76.970179, 38.866960 ], [ -76.970185, 38.867023 ], [ -76.970195, 38.867086 ], [ -76.970218, 38.867212 ], [ -76.970234, 38.867280 ], [ -76.970264, 38.867398 ], [ -76.970284, 38.867459 ], [ -76.970303, 38.867514 ], [ -76.970346, 38.867622 ], [ -76.970419, 38.867783 ], [ -76.970446, 38.867835 ], [ -76.970503, 38.867940 ], [ -76.970533, 38.867991 ], [ -76.970631, 38.868153 ], [ -76.970644, 38.868175 ], [ -76.970644, 38.873578 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007604", "GEOID": "11001007604", "NAME": "76.04", "NAMELSAD": "Census Tract 76.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1369580, "AWATER": 0, "INTPTLAT": "+38.8660921", "INTPTLON": "-076.9638007" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970644, 38.873578 ], [ -76.970528, 38.873522 ], [ -76.970215, 38.873350 ], [ -76.969818, 38.873130 ], [ -76.969336, 38.872936 ], [ -76.968966, 38.872781 ], [ -76.968870, 38.872746 ], [ -76.968664, 38.872667 ], [ -76.968465, 38.872590 ], [ -76.967989, 38.872393 ], [ -76.967767, 38.872308 ], [ -76.967673, 38.872267 ], [ -76.967476, 38.872184 ], [ -76.967068, 38.872022 ], [ -76.966818, 38.871921 ], [ -76.966617, 38.871839 ], [ -76.966464, 38.871776 ], [ -76.966100, 38.871626 ], [ -76.965581, 38.871415 ], [ -76.964866, 38.871127 ], [ -76.964769, 38.871087 ], [ -76.963264, 38.870472 ], [ -76.963086, 38.870399 ], [ -76.961991, 38.869948 ], [ -76.961256, 38.869648 ], [ -76.960380, 38.869291 ], [ -76.960201, 38.869219 ], [ -76.959656, 38.868992 ], [ -76.958661, 38.868591 ], [ -76.958562, 38.868553 ], [ -76.958484, 38.868524 ], [ -76.958412, 38.868496 ], [ -76.958302, 38.868454 ], [ -76.957639, 38.868176 ], [ -76.957217, 38.868002 ], [ -76.956721, 38.867796 ], [ -76.956106, 38.867544 ], [ -76.955329, 38.867230 ], [ -76.954321, 38.866819 ], [ -76.954044, 38.866703 ], [ -76.953305, 38.866404 ], [ -76.952998, 38.866279 ], [ -76.952219, 38.865963 ], [ -76.951602, 38.865710 ], [ -76.951321, 38.865594 ], [ -76.951339, 38.865582 ], [ -76.951378, 38.865560 ], [ -76.951441, 38.865530 ], [ -76.951485, 38.865513 ], [ -76.951530, 38.865499 ], [ -76.952037, 38.865318 ], [ -76.952213, 38.865256 ], [ -76.952937, 38.864999 ], [ -76.953265, 38.864887 ], [ -76.953479, 38.864810 ], [ -76.953733, 38.864720 ], [ -76.953835, 38.864683 ], [ -76.953996, 38.864626 ], [ -76.954979, 38.864282 ], [ -76.955096, 38.864242 ], [ -76.955210, 38.864197 ], [ -76.955269, 38.864172 ], [ -76.955321, 38.864148 ], [ -76.955428, 38.864095 ], [ -76.955481, 38.864066 ], [ -76.955577, 38.864011 ], [ -76.955636, 38.863973 ], [ -76.955703, 38.863927 ], [ -76.955743, 38.863898 ], [ -76.955782, 38.863867 ], [ -76.955819, 38.863836 ], [ -76.955856, 38.863803 ], [ -76.955891, 38.863770 ], [ -76.955943, 38.863719 ], [ -76.955962, 38.863702 ], [ -76.955996, 38.863666 ], [ -76.956013, 38.863647 ], [ -76.956030, 38.863629 ], [ -76.956061, 38.863590 ], [ -76.956312, 38.863242 ], [ -76.956595, 38.862858 ], [ -76.956617, 38.862825 ], [ -76.956649, 38.862740 ], [ -76.956661, 38.862696 ], [ -76.956670, 38.862590 ], [ -76.956863, 38.862526 ], [ -76.956950, 38.862495 ], [ -76.956979, 38.862481 ], [ -76.957087, 38.862412 ], [ -76.957142, 38.862381 ], [ -76.957173, 38.862365 ], [ -76.957237, 38.862334 ], [ -76.957303, 38.862305 ], [ -76.957402, 38.862269 ], [ -76.957488, 38.862243 ], [ -76.957571, 38.862220 ], [ -76.957675, 38.862197 ], [ -76.958280, 38.862052 ], [ -76.958444, 38.862014 ], [ -76.958542, 38.861994 ], [ -76.958689, 38.861967 ], [ -76.958899, 38.861934 ], [ -76.958997, 38.861923 ], [ -76.959020, 38.861920 ], [ -76.959080, 38.861915 ], [ -76.959239, 38.861904 ], [ -76.960169, 38.861830 ], [ -76.960492, 38.861805 ], [ -76.960622, 38.861794 ], [ -76.961034, 38.861763 ], [ -76.961485, 38.861727 ], [ -76.961727, 38.861709 ], [ -76.961984, 38.861687 ], [ -76.962060, 38.861677 ], [ -76.962133, 38.861664 ], [ -76.962206, 38.861647 ], [ -76.962278, 38.861627 ], [ -76.963104, 38.861333 ], [ -76.963195, 38.861299 ], [ -76.963421, 38.861220 ], [ -76.964209, 38.860936 ], [ -76.964768, 38.860719 ], [ -76.964883, 38.860675 ], [ -76.964919, 38.860663 ], [ -76.965039, 38.860615 ], [ -76.965751, 38.860342 ], [ -76.965807, 38.860322 ], [ -76.966452, 38.860096 ], [ -76.966678, 38.860013 ], [ -76.966906, 38.859917 ], [ -76.967006, 38.859875 ], [ -76.967117, 38.859819 ], [ -76.967327, 38.859689 ], [ -76.967627, 38.859483 ], [ -76.967698, 38.859433 ], [ -76.967806, 38.859336 ], [ -76.968078, 38.859038 ], [ -76.968108, 38.859005 ], [ -76.968192, 38.858906 ], [ -76.968198, 38.858967 ], [ -76.968204, 38.859045 ], [ -76.968207, 38.859123 ], [ -76.968186, 38.859584 ], [ -76.968163, 38.859988 ], [ -76.968157, 38.860114 ], [ -76.968144, 38.860218 ], [ -76.968210, 38.860252 ], [ -76.968304, 38.860304 ], [ -76.968349, 38.860332 ], [ -76.968395, 38.860361 ], [ -76.968483, 38.860420 ], [ -76.968524, 38.860451 ], [ -76.968566, 38.860483 ], [ -76.968766, 38.860664 ], [ -76.968912, 38.861003 ], [ -76.969180, 38.861581 ], [ -76.969263, 38.861748 ], [ -76.969287, 38.861787 ], [ -76.969306, 38.861811 ], [ -76.969326, 38.861835 ], [ -76.969348, 38.861857 ], [ -76.969367, 38.861908 ], [ -76.969393, 38.861974 ], [ -76.969410, 38.862006 ], [ -76.969444, 38.862070 ], [ -76.969540, 38.862219 ], [ -76.969765, 38.862554 ], [ -76.970000, 38.862908 ], [ -76.970077, 38.863026 ], [ -76.970215, 38.863232 ], [ -76.970250, 38.863284 ], [ -76.970448, 38.863584 ], [ -76.970490, 38.863645 ], [ -76.970531, 38.863707 ], [ -76.970590, 38.863801 ], [ -76.970644, 38.863895 ], [ -76.970644, 38.865264 ], [ -76.970641, 38.865271 ], [ -76.970594, 38.865352 ], [ -76.970533, 38.865446 ], [ -76.970517, 38.865475 ], [ -76.970484, 38.865533 ], [ -76.970409, 38.865680 ], [ -76.970380, 38.865738 ], [ -76.970358, 38.865788 ], [ -76.970338, 38.865837 ], [ -76.970301, 38.865935 ], [ -76.970268, 38.866035 ], [ -76.970240, 38.866135 ], [ -76.970228, 38.866186 ], [ -76.970215, 38.866249 ], [ -76.970209, 38.866276 ], [ -76.970195, 38.866355 ], [ -76.970183, 38.866436 ], [ -76.970174, 38.866534 ], [ -76.970170, 38.866594 ], [ -76.970167, 38.866714 ], [ -76.970170, 38.866834 ], [ -76.970179, 38.866960 ], [ -76.970185, 38.867023 ], [ -76.970195, 38.867086 ], [ -76.970215, 38.867197 ], [ -76.970218, 38.867212 ], [ -76.970234, 38.867280 ], [ -76.970264, 38.867398 ], [ -76.970284, 38.867459 ], [ -76.970303, 38.867514 ], [ -76.970346, 38.867622 ], [ -76.970419, 38.867783 ], [ -76.970446, 38.867835 ], [ -76.970503, 38.867940 ], [ -76.970533, 38.867991 ], [ -76.970631, 38.868153 ], [ -76.970644, 38.868175 ], [ -76.970644, 38.873578 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007502", "GEOID": "11001007502", "NAME": "75.02", "NAMELSAD": "Census Tract 75.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648317, "AWATER": 0, "INTPTLAT": "+38.8568592", "INTPTLON": "-076.9697843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970644, 38.856486 ], [ -76.970644, 38.862119 ], [ -76.970564, 38.862081 ], [ -76.970526, 38.862064 ], [ -76.970488, 38.862046 ], [ -76.970313, 38.861966 ], [ -76.970231, 38.861924 ], [ -76.970152, 38.861880 ], [ -76.970038, 38.861809 ], [ -76.969965, 38.861759 ], [ -76.969930, 38.861733 ], [ -76.969908, 38.861716 ], [ -76.969887, 38.861698 ], [ -76.969865, 38.861681 ], [ -76.969780, 38.861609 ], [ -76.969697, 38.861532 ], [ -76.969650, 38.861486 ], [ -76.969625, 38.861464 ], [ -76.969603, 38.861441 ], [ -76.969578, 38.861419 ], [ -76.969486, 38.861328 ], [ -76.969370, 38.861223 ], [ -76.969226, 38.861092 ], [ -76.969161, 38.861030 ], [ -76.968833, 38.860725 ], [ -76.968766, 38.860664 ], [ -76.968566, 38.860483 ], [ -76.968524, 38.860451 ], [ -76.968483, 38.860420 ], [ -76.968395, 38.860361 ], [ -76.968349, 38.860332 ], [ -76.968304, 38.860304 ], [ -76.968210, 38.860252 ], [ -76.968144, 38.860218 ], [ -76.968157, 38.860114 ], [ -76.968163, 38.859988 ], [ -76.968186, 38.859584 ], [ -76.968207, 38.859123 ], [ -76.968204, 38.859045 ], [ -76.968198, 38.858967 ], [ -76.968192, 38.858906 ], [ -76.968180, 38.858812 ], [ -76.968170, 38.858750 ], [ -76.968153, 38.858657 ], [ -76.968137, 38.858580 ], [ -76.968098, 38.858427 ], [ -76.968074, 38.858351 ], [ -76.968037, 38.858244 ], [ -76.968017, 38.858190 ], [ -76.967973, 38.858084 ], [ -76.967950, 38.858032 ], [ -76.967916, 38.857960 ], [ -76.967872, 38.857872 ], [ -76.967828, 38.857791 ], [ -76.967810, 38.857757 ], [ -76.967771, 38.857691 ], [ -76.967718, 38.857608 ], [ -76.967353, 38.857068 ], [ -76.967315, 38.857011 ], [ -76.967262, 38.856934 ], [ -76.966997, 38.856545 ], [ -76.966957, 38.856486 ], [ -76.970644, 38.856486 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007502", "GEOID": "11001007502", "NAME": "75.02", "NAMELSAD": "Census Tract 75.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 648317, "AWATER": 0, "INTPTLAT": "+38.8568592", "INTPTLON": "-076.9697843" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970644, 38.862119 ], [ -76.970564, 38.862081 ], [ -76.970526, 38.862064 ], [ -76.970488, 38.862046 ], [ -76.970313, 38.861966 ], [ -76.970231, 38.861924 ], [ -76.970215, 38.861915 ], [ -76.970152, 38.861880 ], [ -76.970038, 38.861809 ], [ -76.969965, 38.861759 ], [ -76.969930, 38.861733 ], [ -76.969908, 38.861716 ], [ -76.969887, 38.861698 ], [ -76.969865, 38.861681 ], [ -76.969780, 38.861609 ], [ -76.969697, 38.861532 ], [ -76.969650, 38.861486 ], [ -76.969625, 38.861464 ], [ -76.969603, 38.861441 ], [ -76.969578, 38.861419 ], [ -76.969486, 38.861328 ], [ -76.969370, 38.861223 ], [ -76.969226, 38.861092 ], [ -76.969161, 38.861030 ], [ -76.968833, 38.860725 ], [ -76.968766, 38.860664 ], [ -76.968566, 38.860483 ], [ -76.968524, 38.860451 ], [ -76.968483, 38.860420 ], [ -76.968395, 38.860361 ], [ -76.968349, 38.860332 ], [ -76.968304, 38.860304 ], [ -76.968210, 38.860252 ], [ -76.968144, 38.860218 ], [ -76.968157, 38.860114 ], [ -76.968163, 38.859988 ], [ -76.968186, 38.859584 ], [ -76.968207, 38.859123 ], [ -76.968204, 38.859045 ], [ -76.968198, 38.858967 ], [ -76.968192, 38.858906 ], [ -76.968180, 38.858812 ], [ -76.968170, 38.858750 ], [ -76.968153, 38.858657 ], [ -76.968137, 38.858580 ], [ -76.968098, 38.858427 ], [ -76.968074, 38.858351 ], [ -76.968037, 38.858244 ], [ -76.968017, 38.858190 ], [ -76.967973, 38.858084 ], [ -76.967950, 38.858032 ], [ -76.967916, 38.857960 ], [ -76.967872, 38.857872 ], [ -76.967828, 38.857791 ], [ -76.967810, 38.857757 ], [ -76.967771, 38.857691 ], [ -76.967718, 38.857608 ], [ -76.967353, 38.857068 ], [ -76.967315, 38.857011 ], [ -76.967262, 38.856934 ], [ -76.967184, 38.856820 ], [ -76.966997, 38.856545 ], [ -76.966957, 38.856486 ], [ -76.970644, 38.856486 ], [ -76.970644, 38.862119 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007603", "GEOID": "11001007603", "NAME": "76.03", "NAMELSAD": "Census Tract 76.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1226616, "AWATER": 0, "INTPTLAT": "+38.8591090", "INTPTLON": "-076.9585469" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.968017, 38.858190 ], [ -76.968037, 38.858244 ], [ -76.968074, 38.858351 ], [ -76.968098, 38.858427 ], [ -76.968137, 38.858580 ], [ -76.968153, 38.858657 ], [ -76.968170, 38.858750 ], [ -76.968180, 38.858812 ], [ -76.968192, 38.858906 ], [ -76.968108, 38.859005 ], [ -76.968078, 38.859038 ], [ -76.967806, 38.859336 ], [ -76.967698, 38.859433 ], [ -76.967627, 38.859483 ], [ -76.967327, 38.859689 ], [ -76.967117, 38.859819 ], [ -76.967006, 38.859875 ], [ -76.966906, 38.859917 ], [ -76.966678, 38.860013 ], [ -76.966452, 38.860096 ], [ -76.965807, 38.860322 ], [ -76.965751, 38.860342 ], [ -76.965039, 38.860615 ], [ -76.964919, 38.860663 ], [ -76.964883, 38.860675 ], [ -76.964768, 38.860719 ], [ -76.964209, 38.860936 ], [ -76.963421, 38.861220 ], [ -76.963195, 38.861299 ], [ -76.963104, 38.861333 ], [ -76.962278, 38.861627 ], [ -76.962206, 38.861647 ], [ -76.962133, 38.861664 ], [ -76.962060, 38.861677 ], [ -76.961984, 38.861687 ], [ -76.961727, 38.861709 ], [ -76.961485, 38.861727 ], [ -76.961034, 38.861763 ], [ -76.960622, 38.861794 ], [ -76.960492, 38.861805 ], [ -76.960169, 38.861830 ], [ -76.959239, 38.861904 ], [ -76.959080, 38.861915 ], [ -76.959020, 38.861920 ], [ -76.958997, 38.861923 ], [ -76.958899, 38.861934 ], [ -76.958689, 38.861967 ], [ -76.958542, 38.861994 ], [ -76.958444, 38.862014 ], [ -76.958280, 38.862052 ], [ -76.957675, 38.862197 ], [ -76.957571, 38.862220 ], [ -76.957488, 38.862243 ], [ -76.957402, 38.862269 ], [ -76.957303, 38.862305 ], [ -76.957237, 38.862334 ], [ -76.957173, 38.862365 ], [ -76.957142, 38.862381 ], [ -76.957087, 38.862412 ], [ -76.956979, 38.862481 ], [ -76.956950, 38.862495 ], [ -76.956863, 38.862526 ], [ -76.956670, 38.862590 ], [ -76.956661, 38.862696 ], [ -76.956649, 38.862740 ], [ -76.956617, 38.862825 ], [ -76.956595, 38.862858 ], [ -76.956312, 38.863242 ], [ -76.956061, 38.863590 ], [ -76.956030, 38.863629 ], [ -76.956013, 38.863647 ], [ -76.955996, 38.863666 ], [ -76.955962, 38.863702 ], [ -76.955943, 38.863719 ], [ -76.955891, 38.863770 ], [ -76.955856, 38.863803 ], [ -76.955819, 38.863836 ], [ -76.955782, 38.863867 ], [ -76.955743, 38.863898 ], [ -76.955703, 38.863927 ], [ -76.955636, 38.863973 ], [ -76.955577, 38.864011 ], [ -76.955481, 38.864066 ], [ -76.955428, 38.864095 ], [ -76.955321, 38.864148 ], [ -76.955269, 38.864172 ], [ -76.955210, 38.864197 ], [ -76.955096, 38.864242 ], [ -76.954979, 38.864282 ], [ -76.953996, 38.864626 ], [ -76.953835, 38.864683 ], [ -76.953733, 38.864720 ], [ -76.953479, 38.864810 ], [ -76.953265, 38.864887 ], [ -76.952937, 38.864999 ], [ -76.952213, 38.865256 ], [ -76.952037, 38.865318 ], [ -76.951530, 38.865499 ], [ -76.951485, 38.865513 ], [ -76.951441, 38.865530 ], [ -76.951378, 38.865560 ], [ -76.951339, 38.865582 ], [ -76.951321, 38.865594 ], [ -76.950149, 38.865118 ], [ -76.949898, 38.865014 ], [ -76.949092, 38.864685 ], [ -76.947813, 38.864160 ], [ -76.947813, 38.862918 ], [ -76.947940, 38.862819 ], [ -76.948016, 38.862759 ], [ -76.948105, 38.862689 ], [ -76.948245, 38.862581 ], [ -76.948640, 38.862270 ], [ -76.948989, 38.861996 ], [ -76.949015, 38.861976 ], [ -76.949107, 38.861907 ], [ -76.949178, 38.861853 ], [ -76.949312, 38.861752 ], [ -76.949558, 38.861556 ], [ -76.949811, 38.861359 ], [ -76.949827, 38.861346 ], [ -76.949915, 38.861278 ], [ -76.950006, 38.861207 ], [ -76.950175, 38.861077 ], [ -76.950200, 38.861059 ], [ -76.950395, 38.860905 ], [ -76.950647, 38.860709 ], [ -76.950822, 38.860572 ], [ -76.951156, 38.860313 ], [ -76.951716, 38.859876 ], [ -76.952363, 38.859374 ], [ -76.952908, 38.858951 ], [ -76.952996, 38.858884 ], [ -76.953260, 38.858676 ], [ -76.953417, 38.858553 ], [ -76.953584, 38.858426 ], [ -76.953617, 38.858400 ], [ -76.953680, 38.858348 ], [ -76.953698, 38.858334 ], [ -76.953790, 38.858262 ], [ -76.953884, 38.858188 ], [ -76.954181, 38.857959 ], [ -76.954476, 38.857729 ], [ -76.954528, 38.857688 ], [ -76.954604, 38.857629 ], [ -76.954718, 38.857540 ], [ -76.954840, 38.857445 ], [ -76.955646, 38.856817 ], [ -76.955725, 38.856755 ], [ -76.955960, 38.856573 ], [ -76.956072, 38.856486 ], [ -76.966957, 38.856486 ], [ -76.966997, 38.856545 ], [ -76.967262, 38.856934 ], [ -76.967315, 38.857011 ], [ -76.967353, 38.857068 ], [ -76.967718, 38.857608 ], [ -76.967771, 38.857691 ], [ -76.967810, 38.857757 ], [ -76.967828, 38.857791 ], [ -76.967872, 38.857872 ], [ -76.967916, 38.857960 ], [ -76.967950, 38.858032 ], [ -76.967973, 38.858084 ], [ -76.968017, 38.858190 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007603", "GEOID": "11001007603", "NAME": "76.03", "NAMELSAD": "Census Tract 76.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1226616, "AWATER": 0, "INTPTLAT": "+38.8591090", "INTPTLON": "-076.9585469" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.951321, 38.865594 ], [ -76.950149, 38.865118 ], [ -76.949898, 38.865014 ], [ -76.949092, 38.864685 ], [ -76.948242, 38.864336 ], [ -76.947813, 38.864160 ], [ -76.947813, 38.862918 ], [ -76.947940, 38.862819 ], [ -76.948016, 38.862759 ], [ -76.948105, 38.862689 ], [ -76.948242, 38.862583 ], [ -76.948245, 38.862581 ], [ -76.948640, 38.862270 ], [ -76.948989, 38.861996 ], [ -76.949015, 38.861976 ], [ -76.949107, 38.861907 ], [ -76.949178, 38.861853 ], [ -76.949312, 38.861752 ], [ -76.949558, 38.861556 ], [ -76.949811, 38.861359 ], [ -76.949915, 38.861278 ], [ -76.950006, 38.861207 ], [ -76.950175, 38.861077 ], [ -76.950200, 38.861059 ], [ -76.950395, 38.860905 ], [ -76.950822, 38.860572 ], [ -76.951156, 38.860313 ], [ -76.951716, 38.859876 ], [ -76.952363, 38.859374 ], [ -76.952908, 38.858951 ], [ -76.952996, 38.858884 ], [ -76.953260, 38.858676 ], [ -76.953417, 38.858553 ], [ -76.953584, 38.858426 ], [ -76.953617, 38.858400 ], [ -76.953680, 38.858348 ], [ -76.953698, 38.858334 ], [ -76.953790, 38.858262 ], [ -76.953884, 38.858188 ], [ -76.954181, 38.857959 ], [ -76.954476, 38.857729 ], [ -76.954528, 38.857688 ], [ -76.954840, 38.857445 ], [ -76.955642, 38.856820 ], [ -76.955725, 38.856755 ], [ -76.955960, 38.856573 ], [ -76.956072, 38.856486 ], [ -76.966957, 38.856486 ], [ -76.966997, 38.856545 ], [ -76.967184, 38.856820 ], [ -76.967262, 38.856934 ], [ -76.967315, 38.857011 ], [ -76.967353, 38.857068 ], [ -76.967718, 38.857608 ], [ -76.967771, 38.857691 ], [ -76.967810, 38.857757 ], [ -76.967828, 38.857791 ], [ -76.967872, 38.857872 ], [ -76.967916, 38.857960 ], [ -76.967950, 38.858032 ], [ -76.967973, 38.858084 ], [ -76.968017, 38.858190 ], [ -76.968037, 38.858244 ], [ -76.968074, 38.858351 ], [ -76.968098, 38.858427 ], [ -76.968137, 38.858580 ], [ -76.968153, 38.858657 ], [ -76.968170, 38.858750 ], [ -76.968180, 38.858812 ], [ -76.968192, 38.858906 ], [ -76.968108, 38.859005 ], [ -76.968078, 38.859038 ], [ -76.967806, 38.859336 ], [ -76.967698, 38.859433 ], [ -76.967627, 38.859483 ], [ -76.967327, 38.859689 ], [ -76.967117, 38.859819 ], [ -76.967006, 38.859875 ], [ -76.966906, 38.859917 ], [ -76.966678, 38.860013 ], [ -76.966452, 38.860096 ], [ -76.965807, 38.860322 ], [ -76.965751, 38.860342 ], [ -76.965039, 38.860615 ], [ -76.964919, 38.860663 ], [ -76.964883, 38.860675 ], [ -76.964768, 38.860719 ], [ -76.964209, 38.860936 ], [ -76.963421, 38.861220 ], [ -76.963195, 38.861299 ], [ -76.963104, 38.861333 ], [ -76.962278, 38.861627 ], [ -76.962206, 38.861647 ], [ -76.962133, 38.861664 ], [ -76.962060, 38.861677 ], [ -76.961984, 38.861687 ], [ -76.961727, 38.861709 ], [ -76.961485, 38.861727 ], [ -76.961034, 38.861763 ], [ -76.960622, 38.861794 ], [ -76.960492, 38.861805 ], [ -76.960169, 38.861830 ], [ -76.959239, 38.861904 ], [ -76.959080, 38.861915 ], [ -76.959020, 38.861920 ], [ -76.958997, 38.861923 ], [ -76.958899, 38.861934 ], [ -76.958689, 38.861967 ], [ -76.958542, 38.861994 ], [ -76.958444, 38.862014 ], [ -76.958280, 38.862052 ], [ -76.957675, 38.862197 ], [ -76.957571, 38.862220 ], [ -76.957488, 38.862243 ], [ -76.957402, 38.862269 ], [ -76.957303, 38.862305 ], [ -76.957237, 38.862334 ], [ -76.957173, 38.862365 ], [ -76.957142, 38.862381 ], [ -76.957087, 38.862412 ], [ -76.956979, 38.862481 ], [ -76.956950, 38.862495 ], [ -76.956863, 38.862526 ], [ -76.956670, 38.862590 ], [ -76.956661, 38.862696 ], [ -76.956649, 38.862740 ], [ -76.956617, 38.862825 ], [ -76.956595, 38.862858 ], [ -76.956312, 38.863242 ], [ -76.956061, 38.863590 ], [ -76.956030, 38.863629 ], [ -76.956013, 38.863647 ], [ -76.955996, 38.863666 ], [ -76.955962, 38.863702 ], [ -76.955943, 38.863719 ], [ -76.955891, 38.863770 ], [ -76.955856, 38.863803 ], [ -76.955819, 38.863836 ], [ -76.955782, 38.863867 ], [ -76.955743, 38.863898 ], [ -76.955703, 38.863927 ], [ -76.955636, 38.863973 ], [ -76.955577, 38.864011 ], [ -76.955481, 38.864066 ], [ -76.955428, 38.864095 ], [ -76.955321, 38.864148 ], [ -76.955269, 38.864172 ], [ -76.955210, 38.864197 ], [ -76.955096, 38.864242 ], [ -76.954979, 38.864282 ], [ -76.953996, 38.864626 ], [ -76.953835, 38.864683 ], [ -76.953733, 38.864720 ], [ -76.953479, 38.864810 ], [ -76.953265, 38.864887 ], [ -76.952937, 38.864999 ], [ -76.952213, 38.865256 ], [ -76.952037, 38.865318 ], [ -76.951530, 38.865499 ], [ -76.951485, 38.865513 ], [ -76.951441, 38.865530 ], [ -76.951378, 38.865560 ], [ -76.951339, 38.865582 ], [ -76.951321, 38.865594 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009902", "GEOID": "11001009902", "NAME": "99.02", "NAMELSAD": "Census Tract 99.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1294556, "AWATER": 0, "INTPTLAT": "+38.8717861", "INTPTLON": "-076.9445542" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.864160 ], [ -76.949092, 38.864685 ], [ -76.949898, 38.865014 ], [ -76.950149, 38.865118 ], [ -76.951321, 38.865594 ], [ -76.951602, 38.865710 ], [ -76.952219, 38.865963 ], [ -76.952998, 38.866279 ], [ -76.952906, 38.866418 ], [ -76.952876, 38.866457 ], [ -76.952844, 38.866495 ], [ -76.952793, 38.866551 ], [ -76.952756, 38.866587 ], [ -76.952738, 38.866604 ], [ -76.952713, 38.866628 ], [ -76.952662, 38.866675 ], [ -76.952580, 38.866741 ], [ -76.952521, 38.866782 ], [ -76.952430, 38.866838 ], [ -76.952367, 38.866872 ], [ -76.952304, 38.866904 ], [ -76.952206, 38.866949 ], [ -76.952139, 38.866976 ], [ -76.952080, 38.866998 ], [ -76.951956, 38.867038 ], [ -76.951832, 38.867073 ], [ -76.951791, 38.867083 ], [ -76.951750, 38.867094 ], [ -76.951583, 38.867134 ], [ -76.951415, 38.867171 ], [ -76.951234, 38.867208 ], [ -76.951113, 38.867235 ], [ -76.950875, 38.867294 ], [ -76.950718, 38.867337 ], [ -76.950653, 38.867357 ], [ -76.950558, 38.867390 ], [ -76.950495, 38.867414 ], [ -76.950372, 38.867468 ], [ -76.950291, 38.867509 ], [ -76.950177, 38.867574 ], [ -76.950106, 38.867622 ], [ -76.950042, 38.867669 ], [ -76.950010, 38.867693 ], [ -76.949951, 38.867743 ], [ -76.949866, 38.867821 ], [ -76.949839, 38.867848 ], [ -76.949788, 38.867902 ], [ -76.949742, 38.867956 ], [ -76.949679, 38.868041 ], [ -76.949660, 38.868069 ], [ -76.949624, 38.868128 ], [ -76.949591, 38.868186 ], [ -76.949548, 38.868272 ], [ -76.949514, 38.868360 ], [ -76.949493, 38.868420 ], [ -76.949485, 38.868450 ], [ -76.949469, 38.868515 ], [ -76.949448, 38.868613 ], [ -76.949436, 38.868679 ], [ -76.949424, 38.868778 ], [ -76.949383, 38.869214 ], [ -76.949371, 38.869313 ], [ -76.949367, 38.869345 ], [ -76.949363, 38.869378 ], [ -76.949339, 38.869507 ], [ -76.949316, 38.869603 ], [ -76.949306, 38.869635 ], [ -76.949287, 38.869694 ], [ -76.949251, 38.869782 ], [ -76.949224, 38.869839 ], [ -76.949194, 38.869896 ], [ -76.949163, 38.869952 ], [ -76.949115, 38.870034 ], [ -76.949048, 38.870142 ], [ -76.949012, 38.870196 ], [ -76.948825, 38.870496 ], [ -76.948791, 38.870547 ], [ -76.948715, 38.870674 ], [ -76.948671, 38.870752 ], [ -76.948640, 38.870814 ], [ -76.948612, 38.870877 ], [ -76.948587, 38.870941 ], [ -76.948565, 38.871005 ], [ -76.948546, 38.871070 ], [ -76.948531, 38.871129 ], [ -76.948520, 38.871189 ], [ -76.948510, 38.871279 ], [ -76.948508, 38.871309 ], [ -76.948508, 38.871397 ], [ -76.948510, 38.871469 ], [ -76.948512, 38.871506 ], [ -76.948524, 38.871616 ], [ -76.948547, 38.871766 ], [ -76.948575, 38.871929 ], [ -76.948618, 38.872139 ], [ -76.948642, 38.872269 ], [ -76.948669, 38.872443 ], [ -76.948683, 38.872532 ], [ -76.948687, 38.872555 ], [ -76.948695, 38.872647 ], [ -76.948695, 38.872716 ], [ -76.948689, 38.872786 ], [ -76.948677, 38.872875 ], [ -76.948661, 38.872960 ], [ -76.948645, 38.873029 ], [ -76.948622, 38.873120 ], [ -76.948616, 38.873139 ], [ -76.948602, 38.873176 ], [ -76.948567, 38.873248 ], [ -76.948447, 38.873463 ], [ -76.948426, 38.873499 ], [ -76.948321, 38.873682 ], [ -76.948241, 38.873830 ], [ -76.948227, 38.873856 ], [ -76.948192, 38.873936 ], [ -76.948158, 38.874017 ], [ -76.948131, 38.874098 ], [ -76.948115, 38.874153 ], [ -76.948097, 38.874236 ], [ -76.948093, 38.874263 ], [ -76.947813, 38.874263 ], [ -76.947813, 38.864160 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009902", "GEOID": "11001009902", "NAME": "99.02", "NAMELSAD": "Census Tract 99.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1294556, "AWATER": 0, "INTPTLAT": "+38.8717861", "INTPTLON": "-076.9445542" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.874263 ], [ -76.947813, 38.864160 ], [ -76.948242, 38.864336 ], [ -76.949092, 38.864685 ], [ -76.949898, 38.865014 ], [ -76.950149, 38.865118 ], [ -76.951321, 38.865594 ], [ -76.951602, 38.865710 ], [ -76.952219, 38.865963 ], [ -76.952998, 38.866279 ], [ -76.952906, 38.866418 ], [ -76.952876, 38.866457 ], [ -76.952844, 38.866495 ], [ -76.952793, 38.866551 ], [ -76.952756, 38.866587 ], [ -76.952738, 38.866604 ], [ -76.952713, 38.866628 ], [ -76.952662, 38.866675 ], [ -76.952580, 38.866741 ], [ -76.952521, 38.866782 ], [ -76.952430, 38.866838 ], [ -76.952367, 38.866872 ], [ -76.952304, 38.866904 ], [ -76.952206, 38.866949 ], [ -76.952139, 38.866976 ], [ -76.952080, 38.866998 ], [ -76.951956, 38.867038 ], [ -76.951832, 38.867073 ], [ -76.951791, 38.867083 ], [ -76.951750, 38.867094 ], [ -76.951583, 38.867134 ], [ -76.951415, 38.867171 ], [ -76.951234, 38.867208 ], [ -76.951113, 38.867235 ], [ -76.950875, 38.867294 ], [ -76.950718, 38.867337 ], [ -76.950653, 38.867357 ], [ -76.950558, 38.867390 ], [ -76.950495, 38.867414 ], [ -76.950372, 38.867468 ], [ -76.950291, 38.867509 ], [ -76.950177, 38.867574 ], [ -76.950106, 38.867622 ], [ -76.950042, 38.867669 ], [ -76.950010, 38.867693 ], [ -76.949951, 38.867743 ], [ -76.949866, 38.867821 ], [ -76.949839, 38.867848 ], [ -76.949788, 38.867902 ], [ -76.949742, 38.867956 ], [ -76.949679, 38.868041 ], [ -76.949660, 38.868069 ], [ -76.949624, 38.868128 ], [ -76.949591, 38.868186 ], [ -76.949548, 38.868272 ], [ -76.949514, 38.868360 ], [ -76.949493, 38.868420 ], [ -76.949485, 38.868450 ], [ -76.949469, 38.868515 ], [ -76.949448, 38.868613 ], [ -76.949436, 38.868679 ], [ -76.949424, 38.868778 ], [ -76.949383, 38.869214 ], [ -76.949371, 38.869313 ], [ -76.949367, 38.869345 ], [ -76.949363, 38.869378 ], [ -76.949339, 38.869507 ], [ -76.949316, 38.869603 ], [ -76.949306, 38.869635 ], [ -76.949287, 38.869694 ], [ -76.949251, 38.869782 ], [ -76.949224, 38.869839 ], [ -76.949194, 38.869896 ], [ -76.949163, 38.869952 ], [ -76.949115, 38.870034 ], [ -76.949048, 38.870142 ], [ -76.949012, 38.870196 ], [ -76.948825, 38.870496 ], [ -76.948791, 38.870547 ], [ -76.948715, 38.870674 ], [ -76.948671, 38.870752 ], [ -76.948640, 38.870814 ], [ -76.948612, 38.870877 ], [ -76.948587, 38.870941 ], [ -76.948565, 38.871005 ], [ -76.948546, 38.871070 ], [ -76.948531, 38.871129 ], [ -76.948520, 38.871189 ], [ -76.948510, 38.871279 ], [ -76.948508, 38.871309 ], [ -76.948508, 38.871397 ], [ -76.948510, 38.871469 ], [ -76.948512, 38.871506 ], [ -76.948524, 38.871616 ], [ -76.948547, 38.871766 ], [ -76.948575, 38.871929 ], [ -76.948618, 38.872139 ], [ -76.948642, 38.872269 ], [ -76.948669, 38.872443 ], [ -76.948683, 38.872532 ], [ -76.948687, 38.872555 ], [ -76.948695, 38.872647 ], [ -76.948695, 38.872716 ], [ -76.948689, 38.872786 ], [ -76.948677, 38.872875 ], [ -76.948661, 38.872960 ], [ -76.948645, 38.873029 ], [ -76.948622, 38.873120 ], [ -76.948616, 38.873139 ], [ -76.948602, 38.873176 ], [ -76.948567, 38.873248 ], [ -76.948447, 38.873463 ], [ -76.948426, 38.873499 ], [ -76.948321, 38.873682 ], [ -76.948242, 38.873828 ], [ -76.948241, 38.873830 ], [ -76.948227, 38.873856 ], [ -76.948192, 38.873936 ], [ -76.948158, 38.874017 ], [ -76.948131, 38.874098 ], [ -76.948115, 38.874153 ], [ -76.948097, 38.874236 ], [ -76.948093, 38.874263 ], [ -76.947813, 38.874263 ] ] ] } } ] } ] } , { "type": "FeatureCollection", "properties": { "zoom": 14, "x": 4689, "y": 6268 }, "features": [ { "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 65536 }, "features": [ -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009604", "GEOID": "11001009604", "NAME": "96.04", "NAMELSAD": "Census Tract 96.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 503381, "AWATER": 65762, "INTPTLAT": "+38.8931572", "INTPTLON": "-076.9585043" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963364, 38.889867 ], [ -76.963261, 38.890347 ], [ -76.963006, 38.891367 ], [ -76.955210, 38.891367 ], [ -76.956362, 38.890210 ], [ -76.956715, 38.889831 ], [ -76.956743, 38.889831 ], [ -76.957195, 38.889835 ], [ -76.957338, 38.889836 ], [ -76.958102, 38.889817 ], [ -76.958251, 38.889825 ], [ -76.958587, 38.889823 ], [ -76.959800, 38.889849 ], [ -76.961229, 38.889853 ], [ -76.961564, 38.889854 ], [ -76.962434, 38.889857 ], [ -76.962625, 38.889858 ], [ -76.963364, 38.889867 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009604", "GEOID": "11001009604", "NAME": "96.04", "NAMELSAD": "Census Tract 96.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 503381, "AWATER": 65762, "INTPTLAT": "+38.8931572", "INTPTLON": "-076.9585043" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.955210, 38.891367 ], [ -76.955542, 38.891033 ], [ -76.956362, 38.890210 ], [ -76.956715, 38.889831 ], [ -76.956743, 38.889831 ], [ -76.957195, 38.889835 ], [ -76.957338, 38.889836 ], [ -76.958102, 38.889817 ], [ -76.958251, 38.889825 ], [ -76.958587, 38.889823 ], [ -76.959800, 38.889849 ], [ -76.961229, 38.889853 ], [ -76.961564, 38.889854 ], [ -76.962434, 38.889857 ], [ -76.962625, 38.889858 ], [ -76.963364, 38.889867 ], [ -76.963261, 38.890347 ], [ -76.963089, 38.891033 ], [ -76.963006, 38.891367 ], [ -76.955210, 38.891367 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.889829 ], [ -76.948279, 38.889820 ], [ -76.948805, 38.889820 ], [ -76.950097, 38.889841 ], [ -76.950727, 38.889836 ], [ -76.951926, 38.889817 ], [ -76.953002, 38.889822 ], [ -76.953104, 38.889823 ], [ -76.953692, 38.889816 ], [ -76.954600, 38.889813 ], [ -76.955914, 38.889824 ], [ -76.956715, 38.889831 ], [ -76.956362, 38.890210 ], [ -76.955210, 38.891367 ], [ -76.947813, 38.891367 ], [ -76.947813, 38.889829 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009603", "GEOID": "11001009603", "NAME": "96.03", "NAMELSAD": "Census Tract 96.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 607400, "AWATER": 0, "INTPTLAT": "+38.8918285", "INTPTLON": "-076.9477195" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.891367 ], [ -76.947813, 38.889829 ], [ -76.948242, 38.889821 ], [ -76.948279, 38.889820 ], [ -76.948805, 38.889820 ], [ -76.950097, 38.889841 ], [ -76.950727, 38.889836 ], [ -76.951926, 38.889817 ], [ -76.953002, 38.889822 ], [ -76.953104, 38.889823 ], [ -76.953692, 38.889816 ], [ -76.954600, 38.889813 ], [ -76.955914, 38.889824 ], [ -76.956715, 38.889831 ], [ -76.956362, 38.890210 ], [ -76.955542, 38.891033 ], [ -76.955210, 38.891367 ], [ -76.947813, 38.891367 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006804", "GEOID": "11001006804", "NAME": "68.04", "NAMELSAD": "Census Tract 68.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1542277, "AWATER": 477741, "INTPTLAT": "+38.8863842", "INTPTLON": "-076.9704836" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970644, 38.891367 ], [ -76.963006, 38.891367 ], [ -76.963261, 38.890347 ], [ -76.963364, 38.889867 ], [ -76.963379, 38.889796 ], [ -76.963427, 38.889731 ], [ -76.963879, 38.889125 ], [ -76.966786, 38.885235 ], [ -76.969601, 38.882659 ], [ -76.970644, 38.881515 ], [ -76.970644, 38.891367 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "006804", "GEOID": "11001006804", "NAME": "68.04", "NAMELSAD": "Census Tract 68.04", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1542277, "AWATER": 477741, "INTPTLAT": "+38.8863842", "INTPTLON": "-076.9704836" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963006, 38.891367 ], [ -76.963089, 38.891033 ], [ -76.963261, 38.890347 ], [ -76.963364, 38.889867 ], [ -76.963379, 38.889796 ], [ -76.963427, 38.889731 ], [ -76.963879, 38.889125 ], [ -76.966786, 38.885235 ], [ -76.969601, 38.882659 ], [ -76.970215, 38.881986 ], [ -76.970644, 38.881515 ], [ -76.970644, 38.891367 ], [ -76.963006, 38.891367 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007708", "GEOID": "11001007708", "NAME": "77.08", "NAMELSAD": "Census Tract 77.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 745809, "AWATER": 129100, "INTPTLAT": "+38.8871944", "INTPTLON": "-076.9606349" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.970644, 38.881515 ], [ -76.969601, 38.882659 ], [ -76.966786, 38.885235 ], [ -76.963879, 38.889125 ], [ -76.963427, 38.889731 ], [ -76.963379, 38.889796 ], [ -76.963364, 38.889867 ], [ -76.962625, 38.889858 ], [ -76.962434, 38.889857 ], [ -76.961564, 38.889854 ], [ -76.961229, 38.889853 ], [ -76.959800, 38.889849 ], [ -76.958587, 38.889823 ], [ -76.958251, 38.889825 ], [ -76.958102, 38.889817 ], [ -76.957338, 38.889836 ], [ -76.957195, 38.889835 ], [ -76.956743, 38.889831 ], [ -76.956715, 38.889831 ], [ -76.955914, 38.889824 ], [ -76.954600, 38.889813 ], [ -76.953692, 38.889816 ], [ -76.953104, 38.889823 ], [ -76.953002, 38.889822 ], [ -76.953076, 38.889725 ], [ -76.953175, 38.889597 ], [ -76.953791, 38.888775 ], [ -76.953887, 38.888670 ], [ -76.953926, 38.888618 ], [ -76.953953, 38.888581 ], [ -76.954239, 38.888184 ], [ -76.954406, 38.887947 ], [ -76.954576, 38.887709 ], [ -76.954667, 38.887583 ], [ -76.955151, 38.886908 ], [ -76.955229, 38.886797 ], [ -76.955434, 38.886506 ], [ -76.955800, 38.885997 ], [ -76.956136, 38.885528 ], [ -76.956825, 38.884562 ], [ -76.956956, 38.884381 ], [ -76.957032, 38.884276 ], [ -76.957233, 38.883992 ], [ -76.957365, 38.883808 ], [ -76.957492, 38.883630 ], [ -76.957513, 38.883601 ], [ -76.957688, 38.883358 ], [ -76.958062, 38.882833 ], [ -76.958152, 38.882707 ], [ -76.958166, 38.882689 ], [ -76.958220, 38.882611 ], [ -76.958331, 38.882457 ], [ -76.958674, 38.881979 ], [ -76.958870, 38.881706 ], [ -76.960391, 38.881492 ], [ -76.961088, 38.881607 ], [ -76.961707, 38.881710 ], [ -76.962253, 38.881982 ], [ -76.962914, 38.882007 ], [ -76.963107, 38.882008 ], [ -76.963545, 38.881788 ], [ -76.963679, 38.881775 ], [ -76.963763, 38.881735 ], [ -76.963818, 38.881681 ], [ -76.963893, 38.881577 ], [ -76.963925, 38.881498 ], [ -76.963969, 38.881418 ], [ -76.964005, 38.881365 ], [ -76.964040, 38.881315 ], [ -76.964098, 38.881275 ], [ -76.964152, 38.881235 ], [ -76.964237, 38.881200 ], [ -76.964286, 38.881191 ], [ -76.964520, 38.881197 ], [ -76.964644, 38.881258 ], [ -76.964790, 38.881263 ], [ -76.964981, 38.881256 ], [ -76.965037, 38.881230 ], [ -76.965092, 38.881221 ], [ -76.965158, 38.881245 ], [ -76.965259, 38.881303 ], [ -76.965280, 38.881312 ], [ -76.965461, 38.881363 ], [ -76.965566, 38.881375 ], [ -76.965655, 38.881379 ], [ -76.965818, 38.881366 ], [ -76.965846, 38.881357 ], [ -76.966308, 38.881352 ], [ -76.966502, 38.881363 ], [ -76.966635, 38.881343 ], [ -76.966767, 38.881321 ], [ -76.966928, 38.881281 ], [ -76.966989, 38.881252 ], [ -76.967066, 38.881234 ], [ -76.967211, 38.881241 ], [ -76.967247, 38.881274 ], [ -76.967291, 38.881319 ], [ -76.967305, 38.881339 ], [ -76.967375, 38.881376 ], [ -76.967492, 38.881438 ], [ -76.967711, 38.881483 ], [ -76.968144, 38.881341 ], [ -76.969751, 38.880813 ], [ -76.970062, 38.880726 ], [ -76.970399, 38.880623 ], [ -76.970644, 38.880548 ], [ -76.970644, 38.881515 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007708", "GEOID": "11001007708", "NAME": "77.08", "NAMELSAD": "Census Tract 77.08", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 745809, "AWATER": 129100, "INTPTLAT": "+38.8871944", "INTPTLON": "-076.9606349" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963364, 38.889867 ], [ -76.962625, 38.889858 ], [ -76.962434, 38.889857 ], [ -76.961564, 38.889854 ], [ -76.961229, 38.889853 ], [ -76.959800, 38.889849 ], [ -76.958587, 38.889823 ], [ -76.958251, 38.889825 ], [ -76.958102, 38.889817 ], [ -76.957338, 38.889836 ], [ -76.957195, 38.889835 ], [ -76.956743, 38.889831 ], [ -76.956715, 38.889831 ], [ -76.955914, 38.889824 ], [ -76.954600, 38.889813 ], [ -76.953692, 38.889816 ], [ -76.953104, 38.889823 ], [ -76.953002, 38.889822 ], [ -76.953076, 38.889725 ], [ -76.953175, 38.889597 ], [ -76.953791, 38.888775 ], [ -76.953887, 38.888670 ], [ -76.953926, 38.888618 ], [ -76.953953, 38.888581 ], [ -76.954239, 38.888184 ], [ -76.954406, 38.887947 ], [ -76.954576, 38.887709 ], [ -76.954667, 38.887583 ], [ -76.955151, 38.886908 ], [ -76.955229, 38.886797 ], [ -76.955434, 38.886506 ], [ -76.955800, 38.885997 ], [ -76.956136, 38.885528 ], [ -76.956825, 38.884562 ], [ -76.956956, 38.884381 ], [ -76.957032, 38.884276 ], [ -76.957233, 38.883992 ], [ -76.957365, 38.883808 ], [ -76.957492, 38.883630 ], [ -76.957513, 38.883601 ], [ -76.957688, 38.883358 ], [ -76.958062, 38.882833 ], [ -76.958152, 38.882707 ], [ -76.958166, 38.882689 ], [ -76.958220, 38.882611 ], [ -76.958331, 38.882457 ], [ -76.958674, 38.881979 ], [ -76.958870, 38.881706 ], [ -76.960391, 38.881492 ], [ -76.961088, 38.881607 ], [ -76.961707, 38.881710 ], [ -76.962253, 38.881982 ], [ -76.962914, 38.882007 ], [ -76.963107, 38.882008 ], [ -76.963545, 38.881788 ], [ -76.963679, 38.881775 ], [ -76.963763, 38.881735 ], [ -76.963818, 38.881681 ], [ -76.963893, 38.881577 ], [ -76.963925, 38.881498 ], [ -76.963969, 38.881418 ], [ -76.964005, 38.881365 ], [ -76.964040, 38.881315 ], [ -76.964098, 38.881275 ], [ -76.964152, 38.881235 ], [ -76.964237, 38.881200 ], [ -76.964286, 38.881191 ], [ -76.964520, 38.881197 ], [ -76.964644, 38.881258 ], [ -76.964790, 38.881263 ], [ -76.964981, 38.881256 ], [ -76.965037, 38.881230 ], [ -76.965092, 38.881221 ], [ -76.965158, 38.881245 ], [ -76.965259, 38.881303 ], [ -76.965280, 38.881312 ], [ -76.965461, 38.881363 ], [ -76.965566, 38.881375 ], [ -76.965655, 38.881379 ], [ -76.965818, 38.881366 ], [ -76.965846, 38.881357 ], [ -76.966308, 38.881352 ], [ -76.966502, 38.881363 ], [ -76.966635, 38.881343 ], [ -76.966767, 38.881321 ], [ -76.966928, 38.881281 ], [ -76.966989, 38.881252 ], [ -76.967066, 38.881234 ], [ -76.967211, 38.881241 ], [ -76.967247, 38.881274 ], [ -76.967291, 38.881319 ], [ -76.967305, 38.881339 ], [ -76.967375, 38.881376 ], [ -76.967492, 38.881438 ], [ -76.967711, 38.881483 ], [ -76.968144, 38.881341 ], [ -76.969751, 38.880813 ], [ -76.970062, 38.880726 ], [ -76.970215, 38.880679 ], [ -76.970399, 38.880623 ], [ -76.970644, 38.880548 ], [ -76.970644, 38.881515 ], [ -76.970215, 38.881986 ], [ -76.969601, 38.882659 ], [ -76.966786, 38.885235 ], [ -76.963879, 38.889125 ], [ -76.963427, 38.889731 ], [ -76.963379, 38.889796 ], [ -76.963364, 38.889867 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.958870, 38.881706 ], [ -76.959089, 38.881400 ], [ -76.959306, 38.881095 ], [ -76.959639, 38.880628 ], [ -76.959923, 38.880234 ], [ -76.960602, 38.879284 ], [ -76.961134, 38.878542 ], [ -76.961215, 38.878431 ], [ -76.961253, 38.878377 ], [ -76.961284, 38.878338 ], [ -76.961317, 38.878300 ], [ -76.961386, 38.878226 ], [ -76.961461, 38.878156 ], [ -76.961500, 38.878122 ], [ -76.961541, 38.878089 ], [ -76.961583, 38.878057 ], [ -76.961626, 38.878026 ], [ -76.961676, 38.877995 ], [ -76.961778, 38.877935 ], [ -76.961830, 38.877906 ], [ -76.961936, 38.877849 ], [ -76.962015, 38.877809 ], [ -76.962153, 38.877743 ], [ -76.962706, 38.877468 ], [ -76.962772, 38.877436 ], [ -76.962933, 38.877355 ], [ -76.963230, 38.877205 ], [ -76.963514, 38.877064 ], [ -76.963617, 38.877012 ], [ -76.963840, 38.876902 ], [ -76.964617, 38.876513 ], [ -76.964805, 38.876420 ], [ -76.964917, 38.876364 ], [ -76.964783, 38.876273 ], [ -76.964767, 38.876243 ], [ -76.964762, 38.876198 ], [ -76.964763, 38.875484 ], [ -76.964765, 38.875103 ], [ -76.964767, 38.874951 ], [ -76.964767, 38.874821 ], [ -76.964766, 38.874615 ], [ -76.964765, 38.874475 ], [ -76.964767, 38.874265 ], [ -76.964767, 38.874192 ], [ -76.964767, 38.873816 ], [ -76.964767, 38.873750 ], [ -76.964766, 38.873708 ], [ -76.964766, 38.873594 ], [ -76.970644, 38.873594 ], [ -76.970644, 38.880548 ], [ -76.970399, 38.880623 ], [ -76.970062, 38.880726 ], [ -76.969751, 38.880813 ], [ -76.968144, 38.881341 ], [ -76.967711, 38.881483 ], [ -76.967492, 38.881438 ], [ -76.967375, 38.881376 ], [ -76.967305, 38.881339 ], [ -76.967291, 38.881319 ], [ -76.967247, 38.881274 ], [ -76.967211, 38.881241 ], [ -76.967066, 38.881234 ], [ -76.966989, 38.881252 ], [ -76.966928, 38.881281 ], [ -76.966767, 38.881321 ], [ -76.966635, 38.881343 ], [ -76.966502, 38.881363 ], [ -76.966308, 38.881352 ], [ -76.965846, 38.881357 ], [ -76.965818, 38.881366 ], [ -76.965655, 38.881379 ], [ -76.965566, 38.881375 ], [ -76.965461, 38.881363 ], [ -76.965280, 38.881312 ], [ -76.965259, 38.881303 ], [ -76.965158, 38.881245 ], [ -76.965092, 38.881221 ], [ -76.965037, 38.881230 ], [ -76.964981, 38.881256 ], [ -76.964790, 38.881263 ], [ -76.964644, 38.881258 ], [ -76.964520, 38.881197 ], [ -76.964286, 38.881191 ], [ -76.964237, 38.881200 ], [ -76.964152, 38.881235 ], [ -76.964098, 38.881275 ], [ -76.964040, 38.881315 ], [ -76.964005, 38.881365 ], [ -76.963969, 38.881418 ], [ -76.963925, 38.881498 ], [ -76.963893, 38.881577 ], [ -76.963818, 38.881681 ], [ -76.963763, 38.881735 ], [ -76.963679, 38.881775 ], [ -76.963545, 38.881788 ], [ -76.963107, 38.882008 ], [ -76.962914, 38.882007 ], [ -76.962253, 38.881982 ], [ -76.961707, 38.881710 ], [ -76.961088, 38.881607 ], [ -76.960391, 38.881492 ], [ -76.958870, 38.881706 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007709", "GEOID": "11001007709", "NAME": "77.09", "NAMELSAD": "Census Tract 77.09", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 828872, "AWATER": 82685, "INTPTLAT": "+38.8798620", "INTPTLON": "-076.9675363" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.963107, 38.882008 ], [ -76.962914, 38.882007 ], [ -76.962253, 38.881982 ], [ -76.961707, 38.881710 ], [ -76.961088, 38.881607 ], [ -76.960391, 38.881492 ], [ -76.958870, 38.881706 ], [ -76.959089, 38.881400 ], [ -76.959306, 38.881095 ], [ -76.959639, 38.880628 ], [ -76.959923, 38.880234 ], [ -76.960602, 38.879284 ], [ -76.961134, 38.878542 ], [ -76.961215, 38.878431 ], [ -76.961253, 38.878377 ], [ -76.961284, 38.878338 ], [ -76.961317, 38.878300 ], [ -76.961386, 38.878226 ], [ -76.961461, 38.878156 ], [ -76.961500, 38.878122 ], [ -76.961541, 38.878089 ], [ -76.961583, 38.878057 ], [ -76.961626, 38.878026 ], [ -76.961676, 38.877995 ], [ -76.961778, 38.877935 ], [ -76.961830, 38.877906 ], [ -76.961936, 38.877849 ], [ -76.962015, 38.877809 ], [ -76.962153, 38.877743 ], [ -76.962706, 38.877468 ], [ -76.962772, 38.877436 ], [ -76.962933, 38.877355 ], [ -76.963230, 38.877205 ], [ -76.963514, 38.877064 ], [ -76.963617, 38.877012 ], [ -76.963840, 38.876902 ], [ -76.964617, 38.876513 ], [ -76.964805, 38.876420 ], [ -76.964917, 38.876364 ], [ -76.964783, 38.876273 ], [ -76.964767, 38.876243 ], [ -76.964762, 38.876198 ], [ -76.964763, 38.875484 ], [ -76.964765, 38.875103 ], [ -76.964767, 38.874951 ], [ -76.964767, 38.874821 ], [ -76.964766, 38.874615 ], [ -76.964765, 38.874475 ], [ -76.964767, 38.874265 ], [ -76.964767, 38.873750 ], [ -76.964766, 38.873708 ], [ -76.964766, 38.873594 ], [ -76.970644, 38.873594 ], [ -76.970644, 38.880548 ], [ -76.970399, 38.880623 ], [ -76.970215, 38.880679 ], [ -76.970062, 38.880726 ], [ -76.969751, 38.880813 ], [ -76.968144, 38.881341 ], [ -76.967711, 38.881483 ], [ -76.967492, 38.881438 ], [ -76.967375, 38.881376 ], [ -76.967305, 38.881339 ], [ -76.967291, 38.881319 ], [ -76.967247, 38.881274 ], [ -76.967211, 38.881241 ], [ -76.967066, 38.881234 ], [ -76.966989, 38.881252 ], [ -76.966928, 38.881281 ], [ -76.966767, 38.881321 ], [ -76.966635, 38.881343 ], [ -76.966502, 38.881363 ], [ -76.966308, 38.881352 ], [ -76.965846, 38.881357 ], [ -76.965818, 38.881366 ], [ -76.965655, 38.881379 ], [ -76.965566, 38.881375 ], [ -76.965461, 38.881363 ], [ -76.965280, 38.881312 ], [ -76.965259, 38.881303 ], [ -76.965158, 38.881245 ], [ -76.965092, 38.881221 ], [ -76.965037, 38.881230 ], [ -76.964981, 38.881256 ], [ -76.964790, 38.881263 ], [ -76.964644, 38.881258 ], [ -76.964520, 38.881197 ], [ -76.964286, 38.881191 ], [ -76.964237, 38.881200 ], [ -76.964152, 38.881235 ], [ -76.964098, 38.881275 ], [ -76.964040, 38.881315 ], [ -76.964005, 38.881365 ], [ -76.963969, 38.881418 ], [ -76.963925, 38.881498 ], [ -76.963893, 38.881577 ], [ -76.963818, 38.881681 ], [ -76.963763, 38.881735 ], [ -76.963679, 38.881775 ], [ -76.963545, 38.881788 ], [ -76.963107, 38.882008 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009901", "GEOID": "11001009901", "NAME": "99.01", "NAMELSAD": "Census Tract 99.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2102150, "AWATER": 0, "INTPTLAT": "+38.8753461", "INTPTLON": "-076.9553332" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.879828 ], [ -76.947863, 38.879792 ], [ -76.947942, 38.879732 ], [ -76.947987, 38.879700 ], [ -76.948078, 38.879635 ], [ -76.948121, 38.879602 ], [ -76.948205, 38.879534 ], [ -76.948246, 38.879497 ], [ -76.948323, 38.879424 ], [ -76.948443, 38.879306 ], [ -76.948470, 38.879278 ], [ -76.948549, 38.879188 ], [ -76.948598, 38.879128 ], [ -76.948691, 38.879004 ], [ -76.948757, 38.878918 ], [ -76.948778, 38.878889 ], [ -76.948817, 38.878830 ], [ -76.948854, 38.878770 ], [ -76.948889, 38.878709 ], [ -76.948974, 38.878545 ], [ -76.949008, 38.878473 ], [ -76.949039, 38.878400 ], [ -76.949069, 38.878326 ], [ -76.949107, 38.878216 ], [ -76.949129, 38.878144 ], [ -76.949147, 38.878071 ], [ -76.949164, 38.877998 ], [ -76.949184, 38.877888 ], [ -76.949192, 38.877821 ], [ -76.949198, 38.877753 ], [ -76.949202, 38.877686 ], [ -76.949204, 38.877618 ], [ -76.949204, 38.877550 ], [ -76.949200, 38.877474 ], [ -76.949190, 38.877360 ], [ -76.949176, 38.877246 ], [ -76.949149, 38.877101 ], [ -76.949116, 38.876962 ], [ -76.949096, 38.876893 ], [ -76.949074, 38.876825 ], [ -76.949062, 38.876789 ], [ -76.949050, 38.876752 ], [ -76.949023, 38.876680 ], [ -76.948966, 38.876536 ], [ -76.948883, 38.876345 ], [ -76.948862, 38.876302 ], [ -76.948795, 38.876175 ], [ -76.948724, 38.876049 ], [ -76.948657, 38.875939 ], [ -76.948622, 38.875881 ], [ -76.948548, 38.875748 ], [ -76.948476, 38.875614 ], [ -76.948382, 38.875432 ], [ -76.948333, 38.875335 ], [ -76.948266, 38.875188 ], [ -76.948223, 38.875089 ], [ -76.948162, 38.874931 ], [ -76.948142, 38.874872 ], [ -76.948133, 38.874842 ], [ -76.948109, 38.874752 ], [ -76.948092, 38.874660 ], [ -76.948080, 38.874565 ], [ -76.948078, 38.874534 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874407 ], [ -76.948085, 38.874320 ], [ -76.948097, 38.874236 ], [ -76.948115, 38.874153 ], [ -76.948131, 38.874098 ], [ -76.948158, 38.874017 ], [ -76.948192, 38.873936 ], [ -76.948227, 38.873856 ], [ -76.948241, 38.873830 ], [ -76.948321, 38.873682 ], [ -76.948371, 38.873594 ], [ -76.964766, 38.873594 ], [ -76.964766, 38.873708 ], [ -76.964767, 38.873750 ], [ -76.964767, 38.873816 ], [ -76.964767, 38.874192 ], [ -76.964767, 38.874265 ], [ -76.964765, 38.874475 ], [ -76.964766, 38.874615 ], [ -76.964767, 38.874821 ], [ -76.964767, 38.874951 ], [ -76.964765, 38.875103 ], [ -76.964763, 38.875484 ], [ -76.964762, 38.876198 ], [ -76.964767, 38.876243 ], [ -76.964783, 38.876273 ], [ -76.964917, 38.876364 ], [ -76.964805, 38.876420 ], [ -76.964617, 38.876513 ], [ -76.963840, 38.876902 ], [ -76.963617, 38.877012 ], [ -76.963514, 38.877064 ], [ -76.963230, 38.877205 ], [ -76.962933, 38.877355 ], [ -76.962772, 38.877436 ], [ -76.962706, 38.877468 ], [ -76.962153, 38.877743 ], [ -76.962015, 38.877809 ], [ -76.961936, 38.877849 ], [ -76.961830, 38.877906 ], [ -76.961778, 38.877935 ], [ -76.961676, 38.877995 ], [ -76.961626, 38.878026 ], [ -76.961583, 38.878057 ], [ -76.961541, 38.878089 ], [ -76.961500, 38.878122 ], [ -76.961461, 38.878156 ], [ -76.961386, 38.878226 ], [ -76.961317, 38.878300 ], [ -76.961284, 38.878338 ], [ -76.961253, 38.878377 ], [ -76.961215, 38.878431 ], [ -76.961134, 38.878542 ], [ -76.960602, 38.879284 ], [ -76.959923, 38.880234 ], [ -76.959639, 38.880628 ], [ -76.959306, 38.881095 ], [ -76.959089, 38.881400 ], [ -76.958870, 38.881706 ], [ -76.958674, 38.881979 ], [ -76.958331, 38.882457 ], [ -76.958220, 38.882611 ], [ -76.958166, 38.882689 ], [ -76.958152, 38.882707 ], [ -76.958062, 38.882833 ], [ -76.957688, 38.883358 ], [ -76.957513, 38.883601 ], [ -76.957492, 38.883630 ], [ -76.957351, 38.883631 ], [ -76.956598, 38.883630 ], [ -76.956263, 38.883630 ], [ -76.954772, 38.883628 ], [ -76.953318, 38.883627 ], [ -76.953272, 38.883626 ], [ -76.953179, 38.883620 ], [ -76.953088, 38.883611 ], [ -76.952998, 38.883599 ], [ -76.952953, 38.883591 ], [ -76.952188, 38.883478 ], [ -76.951771, 38.883418 ], [ -76.951443, 38.883368 ], [ -76.951316, 38.883349 ], [ -76.950838, 38.883280 ], [ -76.950389, 38.883212 ], [ -76.949780, 38.883121 ], [ -76.949521, 38.883084 ], [ -76.948681, 38.882964 ], [ -76.948048, 38.882869 ], [ -76.947928, 38.882853 ], [ -76.947813, 38.882843 ], [ -76.947813, 38.879828 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009901", "GEOID": "11001009901", "NAME": "99.01", "NAMELSAD": "Census Tract 99.01", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 2102150, "AWATER": 0, "INTPTLAT": "+38.8753461", "INTPTLON": "-076.9553332" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.957351, 38.883631 ], [ -76.956598, 38.883630 ], [ -76.956263, 38.883630 ], [ -76.954772, 38.883628 ], [ -76.953318, 38.883627 ], [ -76.953272, 38.883626 ], [ -76.953179, 38.883620 ], [ -76.953088, 38.883611 ], [ -76.952998, 38.883599 ], [ -76.952953, 38.883591 ], [ -76.952188, 38.883478 ], [ -76.951771, 38.883418 ], [ -76.951443, 38.883368 ], [ -76.951316, 38.883349 ], [ -76.950838, 38.883280 ], [ -76.950389, 38.883212 ], [ -76.949780, 38.883121 ], [ -76.949521, 38.883084 ], [ -76.948681, 38.882964 ], [ -76.948242, 38.882898 ], [ -76.948048, 38.882869 ], [ -76.947928, 38.882853 ], [ -76.947813, 38.882843 ], [ -76.947813, 38.879828 ], [ -76.947863, 38.879792 ], [ -76.947942, 38.879732 ], [ -76.947987, 38.879700 ], [ -76.948078, 38.879635 ], [ -76.948121, 38.879602 ], [ -76.948205, 38.879534 ], [ -76.948242, 38.879500 ], [ -76.948246, 38.879497 ], [ -76.948323, 38.879424 ], [ -76.948443, 38.879306 ], [ -76.948470, 38.879278 ], [ -76.948549, 38.879188 ], [ -76.948598, 38.879128 ], [ -76.948691, 38.879004 ], [ -76.948757, 38.878918 ], [ -76.948778, 38.878889 ], [ -76.948817, 38.878830 ], [ -76.948854, 38.878770 ], [ -76.948889, 38.878709 ], [ -76.948974, 38.878545 ], [ -76.949008, 38.878473 ], [ -76.949039, 38.878400 ], [ -76.949069, 38.878326 ], [ -76.949107, 38.878216 ], [ -76.949129, 38.878144 ], [ -76.949147, 38.878071 ], [ -76.949164, 38.877998 ], [ -76.949184, 38.877888 ], [ -76.949192, 38.877821 ], [ -76.949198, 38.877753 ], [ -76.949202, 38.877686 ], [ -76.949204, 38.877618 ], [ -76.949204, 38.877550 ], [ -76.949200, 38.877474 ], [ -76.949190, 38.877360 ], [ -76.949176, 38.877246 ], [ -76.949149, 38.877101 ], [ -76.949116, 38.876962 ], [ -76.949096, 38.876893 ], [ -76.949074, 38.876825 ], [ -76.949062, 38.876789 ], [ -76.949050, 38.876752 ], [ -76.949023, 38.876680 ], [ -76.948966, 38.876536 ], [ -76.948883, 38.876345 ], [ -76.948862, 38.876302 ], [ -76.948795, 38.876175 ], [ -76.948724, 38.876049 ], [ -76.948657, 38.875939 ], [ -76.948622, 38.875881 ], [ -76.948548, 38.875748 ], [ -76.948476, 38.875614 ], [ -76.948382, 38.875432 ], [ -76.948333, 38.875335 ], [ -76.948266, 38.875188 ], [ -76.948242, 38.875133 ], [ -76.948223, 38.875089 ], [ -76.948162, 38.874931 ], [ -76.948142, 38.874872 ], [ -76.948133, 38.874842 ], [ -76.948109, 38.874752 ], [ -76.948092, 38.874660 ], [ -76.948080, 38.874565 ], [ -76.948078, 38.874534 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874407 ], [ -76.948085, 38.874320 ], [ -76.948097, 38.874236 ], [ -76.948115, 38.874153 ], [ -76.948131, 38.874098 ], [ -76.948158, 38.874017 ], [ -76.948192, 38.873936 ], [ -76.948227, 38.873856 ], [ -76.948241, 38.873830 ], [ -76.948321, 38.873682 ], [ -76.948371, 38.873594 ], [ -76.964766, 38.873594 ], [ -76.964766, 38.873708 ], [ -76.964767, 38.873750 ], [ -76.964767, 38.874265 ], [ -76.964765, 38.874475 ], [ -76.964766, 38.874615 ], [ -76.964767, 38.874821 ], [ -76.964767, 38.874951 ], [ -76.964765, 38.875103 ], [ -76.964763, 38.875484 ], [ -76.964762, 38.876198 ], [ -76.964767, 38.876243 ], [ -76.964783, 38.876273 ], [ -76.964917, 38.876364 ], [ -76.964805, 38.876420 ], [ -76.964617, 38.876513 ], [ -76.963840, 38.876902 ], [ -76.963617, 38.877012 ], [ -76.963514, 38.877064 ], [ -76.963230, 38.877205 ], [ -76.962933, 38.877355 ], [ -76.962772, 38.877436 ], [ -76.962706, 38.877468 ], [ -76.962153, 38.877743 ], [ -76.962015, 38.877809 ], [ -76.961936, 38.877849 ], [ -76.961830, 38.877906 ], [ -76.961778, 38.877935 ], [ -76.961676, 38.877995 ], [ -76.961626, 38.878026 ], [ -76.961583, 38.878057 ], [ -76.961541, 38.878089 ], [ -76.961500, 38.878122 ], [ -76.961461, 38.878156 ], [ -76.961386, 38.878226 ], [ -76.961317, 38.878300 ], [ -76.961284, 38.878338 ], [ -76.961253, 38.878377 ], [ -76.961215, 38.878431 ], [ -76.961134, 38.878542 ], [ -76.960602, 38.879284 ], [ -76.959923, 38.880234 ], [ -76.959639, 38.880628 ], [ -76.959306, 38.881095 ], [ -76.959089, 38.881400 ], [ -76.958870, 38.881706 ], [ -76.958674, 38.881979 ], [ -76.958331, 38.882457 ], [ -76.958220, 38.882611 ], [ -76.958166, 38.882689 ], [ -76.958152, 38.882707 ], [ -76.958062, 38.882833 ], [ -76.957688, 38.883358 ], [ -76.957513, 38.883601 ], [ -76.957492, 38.883630 ], [ -76.957351, 38.883631 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007703", "GEOID": "11001007703", "NAME": "77.03", "NAMELSAD": "Census Tract 77.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1017741, "AWATER": 1059, "INTPTLAT": "+38.8863224", "INTPTLON": "-076.9474550" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.882843 ], [ -76.947928, 38.882853 ], [ -76.948048, 38.882869 ], [ -76.948681, 38.882964 ], [ -76.949521, 38.883084 ], [ -76.949780, 38.883121 ], [ -76.950389, 38.883212 ], [ -76.950838, 38.883280 ], [ -76.951316, 38.883349 ], [ -76.951443, 38.883368 ], [ -76.951771, 38.883418 ], [ -76.952188, 38.883478 ], [ -76.952953, 38.883591 ], [ -76.952998, 38.883599 ], [ -76.953088, 38.883611 ], [ -76.953179, 38.883620 ], [ -76.953272, 38.883626 ], [ -76.953318, 38.883627 ], [ -76.954772, 38.883628 ], [ -76.956263, 38.883630 ], [ -76.956598, 38.883630 ], [ -76.957351, 38.883631 ], [ -76.957492, 38.883630 ], [ -76.957365, 38.883808 ], [ -76.957233, 38.883992 ], [ -76.957032, 38.884276 ], [ -76.956956, 38.884381 ], [ -76.956825, 38.884562 ], [ -76.956136, 38.885528 ], [ -76.955800, 38.885997 ], [ -76.955434, 38.886506 ], [ -76.955229, 38.886797 ], [ -76.955151, 38.886908 ], [ -76.954667, 38.887583 ], [ -76.954576, 38.887709 ], [ -76.954406, 38.887947 ], [ -76.954239, 38.888184 ], [ -76.953953, 38.888581 ], [ -76.953926, 38.888618 ], [ -76.953887, 38.888670 ], [ -76.953791, 38.888775 ], [ -76.953175, 38.889597 ], [ -76.953076, 38.889725 ], [ -76.953002, 38.889822 ], [ -76.951926, 38.889817 ], [ -76.950727, 38.889836 ], [ -76.950097, 38.889841 ], [ -76.948805, 38.889820 ], [ -76.948279, 38.889820 ], [ -76.947813, 38.889829 ], [ -76.947813, 38.882843 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "007703", "GEOID": "11001007703", "NAME": "77.03", "NAMELSAD": "Census Tract 77.03", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1017741, "AWATER": 1059, "INTPTLAT": "+38.8863224", "INTPTLON": "-076.9474550" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.950097, 38.889841 ], [ -76.948805, 38.889820 ], [ -76.948279, 38.889820 ], [ -76.948242, 38.889821 ], [ -76.947813, 38.889829 ], [ -76.947813, 38.882843 ], [ -76.947928, 38.882853 ], [ -76.948048, 38.882869 ], [ -76.948242, 38.882898 ], [ -76.948681, 38.882964 ], [ -76.949521, 38.883084 ], [ -76.949780, 38.883121 ], [ -76.950389, 38.883212 ], [ -76.950838, 38.883280 ], [ -76.951316, 38.883349 ], [ -76.951443, 38.883368 ], [ -76.951771, 38.883418 ], [ -76.952188, 38.883478 ], [ -76.952953, 38.883591 ], [ -76.952998, 38.883599 ], [ -76.953088, 38.883611 ], [ -76.953179, 38.883620 ], [ -76.953272, 38.883626 ], [ -76.953318, 38.883627 ], [ -76.954772, 38.883628 ], [ -76.956263, 38.883630 ], [ -76.956598, 38.883630 ], [ -76.957351, 38.883631 ], [ -76.957492, 38.883630 ], [ -76.957365, 38.883808 ], [ -76.957233, 38.883992 ], [ -76.957032, 38.884276 ], [ -76.956956, 38.884381 ], [ -76.956825, 38.884562 ], [ -76.956136, 38.885528 ], [ -76.955800, 38.885997 ], [ -76.955434, 38.886506 ], [ -76.955229, 38.886797 ], [ -76.955151, 38.886908 ], [ -76.954667, 38.887583 ], [ -76.954576, 38.887709 ], [ -76.954406, 38.887947 ], [ -76.954239, 38.888184 ], [ -76.953953, 38.888581 ], [ -76.953926, 38.888618 ], [ -76.953887, 38.888670 ], [ -76.953791, 38.888775 ], [ -76.953175, 38.889597 ], [ -76.953076, 38.889725 ], [ -76.953002, 38.889822 ], [ -76.951926, 38.889817 ], [ -76.950727, 38.889836 ], [ -76.950097, 38.889841 ] ] ] } } , -{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009902", "GEOID": "11001009902", "NAME": "99.02", "NAMELSAD": "Census Tract 99.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1294556, "AWATER": 0, "INTPTLAT": "+38.8717861", "INTPTLON": "-076.9445542" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.873594 ], [ -76.948371, 38.873594 ], [ -76.948321, 38.873682 ], [ -76.948241, 38.873830 ], [ -76.948227, 38.873856 ], [ -76.948192, 38.873936 ], [ -76.948158, 38.874017 ], [ -76.948131, 38.874098 ], [ -76.948115, 38.874153 ], [ -76.948097, 38.874236 ], [ -76.948085, 38.874320 ], [ -76.948078, 38.874407 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874534 ], [ -76.948080, 38.874565 ], [ -76.948092, 38.874660 ], [ -76.948109, 38.874752 ], [ -76.948133, 38.874842 ], [ -76.948142, 38.874872 ], [ -76.948162, 38.874931 ], [ -76.948223, 38.875089 ], [ -76.948266, 38.875188 ], [ -76.948333, 38.875335 ], [ -76.948382, 38.875432 ], [ -76.948476, 38.875614 ], [ -76.948548, 38.875748 ], [ -76.948622, 38.875881 ], [ -76.948657, 38.875939 ], [ -76.948724, 38.876049 ], [ -76.948795, 38.876175 ], [ -76.948862, 38.876302 ], [ -76.948883, 38.876345 ], [ -76.948966, 38.876536 ], [ -76.949023, 38.876680 ], [ -76.949050, 38.876752 ], [ -76.949062, 38.876789 ], [ -76.949074, 38.876825 ], [ -76.949096, 38.876893 ], [ -76.949116, 38.876962 ], [ -76.949149, 38.877101 ], [ -76.949176, 38.877246 ], [ -76.949190, 38.877360 ], [ -76.949200, 38.877474 ], [ -76.949204, 38.877550 ], [ -76.949204, 38.877618 ], [ -76.949202, 38.877686 ], [ -76.949198, 38.877753 ], [ -76.949192, 38.877821 ], [ -76.949184, 38.877888 ], [ -76.949164, 38.877998 ], [ -76.949147, 38.878071 ], [ -76.949129, 38.878144 ], [ -76.949107, 38.878216 ], [ -76.949069, 38.878326 ], [ -76.949039, 38.878400 ], [ -76.949008, 38.878473 ], [ -76.948974, 38.878545 ], [ -76.948889, 38.878709 ], [ -76.948854, 38.878770 ], [ -76.948817, 38.878830 ], [ -76.948778, 38.878889 ], [ -76.948757, 38.878918 ], [ -76.948691, 38.879004 ], [ -76.948598, 38.879128 ], [ -76.948549, 38.879188 ], [ -76.948470, 38.879278 ], [ -76.948443, 38.879306 ], [ -76.948323, 38.879424 ], [ -76.948246, 38.879497 ], [ -76.948205, 38.879534 ], [ -76.948121, 38.879602 ], [ -76.948078, 38.879635 ], [ -76.947987, 38.879700 ], [ -76.947942, 38.879732 ], [ -76.947863, 38.879792 ], [ -76.947813, 38.879828 ], [ -76.947813, 38.873594 ] ] ] } } +{ "type": "Feature", "properties": { "STATEFP": "11", "COUNTYFP": "001", "TRACTCE": "009902", "GEOID": "11001009902", "NAME": "99.02", "NAMELSAD": "Census Tract 99.02", "MTFCC": "G5020", "FUNCSTAT": "S", "ALAND": 1294556, "AWATER": 0, "INTPTLAT": "+38.8717861", "INTPTLON": "-076.9445542" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -76.947813, 38.879828 ], [ -76.947813, 38.873594 ], [ -76.948371, 38.873594 ], [ -76.948321, 38.873682 ], [ -76.948241, 38.873830 ], [ -76.948227, 38.873856 ], [ -76.948192, 38.873936 ], [ -76.948158, 38.874017 ], [ -76.948131, 38.874098 ], [ -76.948115, 38.874153 ], [ -76.948097, 38.874236 ], [ -76.948085, 38.874320 ], [ -76.948078, 38.874407 ], [ -76.948076, 38.874471 ], [ -76.948078, 38.874534 ], [ -76.948080, 38.874565 ], [ -76.948092, 38.874660 ], [ -76.948109, 38.874752 ], [ -76.948133, 38.874842 ], [ -76.948142, 38.874872 ], [ -76.948162, 38.874931 ], [ -76.948223, 38.875089 ], [ -76.948242, 38.875133 ], [ -76.948266, 38.875188 ], [ -76.948333, 38.875335 ], [ -76.948382, 38.875432 ], [ -76.948476, 38.875614 ], [ -76.948548, 38.875748 ], [ -76.948622, 38.875881 ], [ -76.948657, 38.875939 ], [ -76.948724, 38.876049 ], [ -76.948795, 38.876175 ], [ -76.948862, 38.876302 ], [ -76.948883, 38.876345 ], [ -76.948966, 38.876536 ], [ -76.949023, 38.876680 ], [ -76.949050, 38.876752 ], [ -76.949062, 38.876789 ], [ -76.949074, 38.876825 ], [ -76.949096, 38.876893 ], [ -76.949116, 38.876962 ], [ -76.949149, 38.877101 ], [ -76.949176, 38.877246 ], [ -76.949190, 38.877360 ], [ -76.949200, 38.877474 ], [ -76.949204, 38.877550 ], [ -76.949204, 38.877618 ], [ -76.949202, 38.877686 ], [ -76.949198, 38.877753 ], [ -76.949192, 38.877821 ], [ -76.949184, 38.877888 ], [ -76.949164, 38.877998 ], [ -76.949147, 38.878071 ], [ -76.949129, 38.878144 ], [ -76.949107, 38.878216 ], [ -76.949069, 38.878326 ], [ -76.949039, 38.878400 ], [ -76.949008, 38.878473 ], [ -76.948974, 38.878545 ], [ -76.948889, 38.878709 ], [ -76.948854, 38.878770 ], [ -76.948817, 38.878830 ], [ -76.948778, 38.878889 ], [ -76.948757, 38.878918 ], [ -76.948691, 38.879004 ], [ -76.948598, 38.879128 ], [ -76.948549, 38.879188 ], [ -76.948470, 38.879278 ], [ -76.948443, 38.879306 ], [ -76.948323, 38.879424 ], [ -76.948246, 38.879497 ], [ -76.948242, 38.879500 ], [ -76.948205, 38.879534 ], [ -76.948121, 38.879602 ], [ -76.948078, 38.879635 ], [ -76.947987, 38.879700 ], [ -76.947942, 38.879732 ], [ -76.947863, 38.879792 ], [ -76.947813, 38.879828 ] ] ] } } ] } ] } ] } diff --git a/tile.cpp b/tile.cpp index 5b3a7fb7..b639c152 100644 --- a/tile.cpp +++ b/tile.cpp @@ -541,7 +541,6 @@ struct simplification_worker_arg { std::vector> *features = NULL; int task = 0; int tasks = 0; - bool trying_to_stop_early = false; drawvec *shared_nodes; node *shared_nodes_map; @@ -676,9 +675,7 @@ static void *simplification_worker(void *v) { for (size_t i = a->task; i < (*features).size(); i += a->tasks) { double area = 0; - if (!a->trying_to_stop_early) { - area = simplify_feature(&*((*features)[i]), *(a->shared_nodes), a->shared_nodes_map, a->nodepos, *(a->shared_nodes_bloom)); - } + area = simplify_feature(&*((*features)[i]), *(a->shared_nodes), a->shared_nodes_map, a->nodepos, *(a->shared_nodes_bloom)); signed char t = (*features)[i]->t; int z = (*features)[i]->z; @@ -693,20 +690,18 @@ static void *simplification_worker(void *v) { { drawvec before = geom; - if (!a->trying_to_stop_early) { - // we can try scaling up because this is now tile scale - coalesce_polygon(geom, true); - if (additional[A_DEBUG_POLYGON]) { - check_polygon(geom); - } + // we can try scaling up because this is now tile scale + coalesce_polygon(geom, true); + if (additional[A_DEBUG_POLYGON]) { + check_polygon(geom); + } - if (geom.size() < 3) { - if (area > 0) { - // area is in world coordinates, calculated before scaling down - geom = revive_polygon(before, area, z, out_detail); - } else { - geom.clear(); - } + if (geom.size() < 3) { + if (area > 0) { + // area is in world coordinates, calculated before scaling down + geom = revive_polygon(before, area, z, out_detail); + } else { + geom.clear(); } } } @@ -2185,6 +2180,12 @@ long long write_tile(decompressor *geoms, std::atomic *geompos_in, ch sf.clustered = 0; sf.tile_stringpool = tile_stringpool; + if (trying_to_stop_early && line_detail == first_detail) { + // only remove collinearities; + // leave all other vertices for extreme overzooming + sf.simplification = 0; + } + if (line_detail == detail && extra_detail >= 0 && z == maxzoom) { sf.extra_detail = extra_detail; // maximum allowed coordinate delta in geometries is 2^31 - 1 @@ -2381,8 +2382,6 @@ long long write_tile(decompressor *geoms, std::atomic *geompos_in, ch tasks = 1; } - printf("doing %d/%d/%d, detail %d, thresh %lld\n", z, tx, ty, line_detail, mingap); - { pthread_t pthreads[tasks]; std::vector args; @@ -2395,7 +2394,6 @@ long long write_tile(decompressor *geoms, std::atomic *geompos_in, ch args[i].shared_nodes_map = shared_nodes_map; args[i].nodepos = nodepos; args[i].shared_nodes_bloom = &shared_nodes_bloom; - args[i].trying_to_stop_early = trying_to_stop_early && line_detail == first_detail; if (tasks > 1) { if (thread_create(&pthreads[i], NULL, simplification_worker, &args[i]) != 0) { @@ -2783,7 +2781,6 @@ long long write_tile(decompressor *geoms, std::atomic *geompos_in, ch if (trying_to_stop_early && line_detail == first_detail) { // didn't work, try a lower detail - detail_reduced++; continue; }