From cc01403cf0d0db6508e88c4b1f0f60013463f6b1 Mon Sep 17 00:00:00 2001 From: Diego Ripley Date: Tue, 5 May 2026 07:25:38 -0400 Subject: [PATCH] Updates --- presentations/presentation-01/slides.md | 1010 +++-------------------- 1 file changed, 135 insertions(+), 875 deletions(-) diff --git a/presentations/presentation-01/slides.md b/presentations/presentation-01/slides.md index 44b2cae..fccf9c6 100644 --- a/presentations/presentation-01/slides.md +++ b/presentations/presentation-01/slides.md @@ -13,8 +13,6 @@ drawings: transition: slide-up # enable Comark Syntax: https://comark.dev/syntax/markdown comark: true -# duration of the presentation -duration: 35min hideInToc: true favicon: 'https://www.dataforcanada.org/favicon.svg' routerMode: hash @@ -56,926 +54,188 @@ Douglas Adams, Hitchicker's Guide to the Galaxy, #1 p { text-shadow: 1px 1px 4px rgba(0,0,0,0.9); } - - ---- -layout: cover -transition: slide-left -hideInToc: true ---- - -
- Github Issue -
- - - ---- -layout: two-cols-header -zoom: 1.2 -transition: slide-left -hideInToc: true ---- - -# Notes -::left:: -- Keep questions after presentation - - - --- hideInToc: true -transition: slide-left -zoom: 0.8 ---- -# Table of Contents - - ---- -layout: center -hideInToc: true ---- - -# Guide By - -* [Cloud-Native Geospatial Storage Cheatsheet](https://bdon.github.io/cng-storage-guide/) -* [Guidance on Assessing Readiness to Manage Data According to the Findable, Accessible, Interoperable and Reusable (FAIR) Principles](https://www.canada.ca/en/government/system/digital-government/digital-government-innovations/information-management/guidance-assessing-readiness-manage-data-according-findable-accessible-interoperable-reusable-principles.html) -* [Cloud-Optimized Geospatial Formats Guide](https://guide.cloudnativegeo.org/) -* [Link rot in LIS literature: a 20-year study of web citation decay, recovery and preservation challenges](https://doi.org/10.1108/AJIM-05-2025-0286) -* [Science Needs a Social Network for Sharing Big Data](https://hackmd.io/wKKm4cIDR6a9kYwZ3srVFg?view) -* [Sustainability of Digital Formats: Planning for Library of Congress Collections](https://www.loc.gov/preservation/digital/formats/index.html) -* [GC White Paper: Data Sovereignty and Public Cloud](https://www.canada.ca/en/government/system/digital-government/digital-government-innovations/cloud-services/digital-sovereignty/gc-white-paper-data-sovereignty-public-cloud.html) - - - ---- -layout: center -transition: slide-left -hideInToc: true ---- - -# In Plain Words - - - -- Make sure that data lasts as long as humanly possible presenting all perspectives by creating efficient data and processes for long-term archival. -- I want what I am building to be in libraries. -- Create processes, tools, infrastructure, datasets to empower everyday citizens, to make their lifes just a little easier, to filter all of the noise. -- Yes, **ethics** is at the core of everything. - - - - - ---- -layout: center ---- - -- And for any citizen to contribute to its resilience. This is why my project makes use of P2P technologies (ex. [BitTorrent](https://tixati.com/specs/bittorrent), [IPFS](https://ipfs.tech/), [libp2p](https://libp2p.io/)) -- Hence the [data dissemination strategy](https://www.dataforcanada.org/docs/d4c-infra-distribution/). - - - ---- -layout: center +level: 4 --- ```mermaid {scale: 0.5} flowchart TD - classDef linkNode stroke:#0000EE,color:#0000EE,stroke-width:2px; - subgraph mirrors [Mirrors & Preservation] - SourceCoop[Source Cooperative] - Tigris[Tigris] - Community[Community] - Cloudflare - Zenodo[Zenodo] - InternetArchive[Internet Archive] - Metadata[FAIR Data Catalogue] + Client(["๐ŸŒ S3 Client / User"]) + Gateway["s3.dataforcanada.org\nS3-Compatible Gateway"] + + Client -->|"S3 API Request"| Gateway + + Gateway -->|"sourcecooperative bucket"| AWS + Gateway -->|"backblaze-ca-east-006 bucket"| BB + Gateway -->|"cloudflare-apac bucket"| CFAPAC + Gateway -->|"cloudflare-enam bucket"| CFENAM + Gateway -->|"tigris bucket"| TIGRIS + + subgraph AWS ["โ˜๏ธ Amazon Web Services"] + AWSNode["๐Ÿ“ Oregon, United States"] end - Sources[Open Data Sources] - Processes[Data Packages] - Artifacts[Systems-Ready Data] - P2P["P2P Technology"] - - subgraph Consumers [Consumption] - Users[Data People & Developers] - Systems[Systems] + subgraph BB ["๐Ÿ”ต Backblaze B2"] + BBNode["๐Ÿ“ Toronto, ON, Canada"] end - %% Flow with Animations - Sources a1@<--> Processes - a1@{animate: true, animation: slow} - - Processes a2@<--> Artifacts - a2@{animate: true, animation: slow} - - Artifacts a3@<--> Metadata - a3@{animate: true, animation: fast} - - Metadata a20@<--> SourceCoop - a20@{animate: true, animation: slow} - Metadata a21@<--> Tigris - a21@{animate: true, animation: fast} - Metadata a22@<--> Community - a22@{animate: true, animation: fast} - Metadata a23@<--> Zenodo - a23@{animate: true, animation: slow} - Metadata a24@<--> Cloudflare - a24@{animate: true, animation: fast} - Metadata a25@<--> InternetArchive - a25@{animate: true, animation: slow} - - %% Mirror Connections - mirrors a12@<--> Consumers - a12@{animate: true, animation: slow} - - - %% Hint, the FAIR Data Catalogue can also be decentralized ๐Ÿคฏ - %%Metadata a30@<--> P2P - %%a30@{animate: true, animation: fast} - mirrors a9@<--> P2P - a9@{animate: true, animation: fast} - - %% P2P Connections - P2P a10@<--> Consumers - a10@{animate: true, animation: fast} - - style Sources fill:#FFB74D,stroke:#EF6C00,color:#000000 - style Artifacts fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - %% Opera concertmaster - style Metadata fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - class Metadata Metadata - style Processes fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - class Processes Processes - style SourceCoop fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style Tigris fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style Cloudflare fill:#FFB74D,stroke:#EF6C00,color:#000000 - style Zenodo fill:#FFB74D,stroke:#EF6C00,color:#000000 - style Community fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style P2P fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style InternetArchive fill:#66BB6A,stroke:#2E7D32,color:#000000 - style Users fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style Systems fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - - %% Click Actions - click P2P "https://libp2p.io/" _blank - click Tigris "https://d4c-pkgs.t3.storage.dev/" _blank - click Sources "https://www.dataforcanada.org/#high-level-overview" _blank - click Processes "https://www.dataforcanada.org/docs/d4c-pkgs/" _blank - click Metadata "https://stac-utils.github.io/stac-geoparquet/latest/spec/stac-geoparquet-spec/" _blank - click Zenodo "https://zenodo.org/communities/dataforcanada/" _blank - click SourceCoop "https://source.coop/dataforcanada/" _blank - click InternetArchive "https://archive.org/details/@diegoripley/uploads/" _blank - - %% APPLY STYLES TO LINKED NODES - class Sources linkNode -``` - - - ---- -layout: center -level: 1 ---- - -# Solutions - ---- -layout: center -level: 2 ---- - -# Assess - -Mapping **data portals** and all **data assets** in Canada. - ---- -layout: iframe-unscaled -url: https://directory.opendatasociety.ca/directory -level: 2 ---- - - - ---- -layout: center -level: 2 ---- - -## Rank -- Rank datasets according to impact on Canadians (ex. COVID-19 death cases by [dissemination block](https://www150.statcan.gc.ca/n1/pub/92-195-x/2021001/geo/db-id/db-id-eng.htm)). - - ---- -layout: iframe-unscaled -url: https://dataindex.us/collections/ -level: 2 ---- - - - ---- -layout: iframe-unscaled -url: ./98-301-x2021001-eng.pdf -level: 2 ---- - - - ---- -layout: center -level: 2 ---- - -# Archive - -- Download datasets and make into efficient long-term storage file formats. -- Make them available to the community via something like [Backblaze B2 Overdrive](https://www.backblaze.com/cloud-storage/b2-overdrive), which has a throughput speed ranging from 100Gbps up to 1Tbps (minimum 1PB commitment). - - $15 USD / TB - - $15K USD per month, $180K per year -- Have unique identifiers to the datasets. - - - ---- -layout: center -level: 2 ---- - -- Download them via something like [geoparquet-io](https://geoparquet.io/) that enables downloading from Esri data portals and WFS servers. It supports both vector data and raster data. - - - ---- -layout: full -level: 2 -zoom: 0.9 ---- - -# File Formats -```mermaid {scale: 0.25} -flowchart TD - classDef high fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - classDef med fill:#FBC02D,stroke:#F9A825,color:#000000 - classDef low fill:#66BB6A,stroke:#2E7D32,color:#000000 - classDef medOrange fill:#FFCC80,stroke:#FB8C00,color:#000000 - classDef darkOrange fill:#EF6C00,stroke:#E65100,color:#000000 - classDef highLight fill:#FFCDD2,stroke:#E57373,color:#000000 - classDef white fill:#fff,stroke:#388E3C,color:#000000 - - subgraph sot [Long-Term Storage] - Parquet["Parquet"]:::highLight - Lance:::high - FlatCityBuf:::high - Zarr:::highLight - GeoTIFF:::medOrange - JPEGXL["JPEG XL"]:::highLight - AV1:::highLight - FAIRCat["FAIR Data Catalogue"]:::high + subgraph CFAPAC ["๐ŸŸ  Cloudflare R2"] + CFAPACNode["๐Ÿ“ Asia Pacific Region"] end - FlatGeoBuf:::med - - subgraph vt [Vector Tiles] - VectorTiles["Mapbox Vector Tiles"]:::low - NextGenVT["Next-Gen Vector Tiles"]:::high - GLB["glTF GLB"]:::high + subgraph CFENAM ["๐ŸŸ  Cloudflare R2"] + CFENAMNode["๐Ÿ“ Eastern North America"] end - subgraph visuals [Imagery] - AVIF:::high - WebP:::medOrange - JPG:::low - PNG:::low + subgraph TIGRIS ["โšก Tigris Data"] + TIGRISNode["11 Regions Worldwide ๐ŸŒ\nAuto-routes to nearest location\nfor lowest latency"] end - subgraph pkg [Portable Databases] - PMTiles:::medOrange - SQLite:::darkOrange - end - - subgraph ent [Enterprise] - FileGDB["File Geodatabase"]:::white - end - - sot <--> FlatGeoBuf - FlatGeoBuf --> vt - sot <--> visuals - vt <--> pkg - visuals <--> pkg - sot <--> ent - visuals --> ent - - - style sot fill:#EF9A9A,stroke:#C62828,color:#000000 - style vt fill:#FBC02D,stroke:#F9A825,color:#000000 - style visuals fill:#FBC02D,stroke:#F9A825,color:#000000 - style pkg fill:#FFB74D,stroke:#EF6C00,color:#000000 - style ent fill:#66BB6A,stroke:#2E7D32,color:#000000 - - click FlatCityBuf "https://github.com/cityjson/flatcitybuf" _blank - click Parquet "https://github.com/apache/parquet-format/" _blank - click FlatGeoBuf "https://flatgeobuf.org/" _blank - click SQLite "https://www.geopackage.org/" _blank - click FileGDB "https://gdal.org/en/stable/drivers/vector/openfilegdb.html" _blank - click VectorTiles "https://github.com/mapbox/vector-tile-spec/" _blank - click NextGenVT "https://github.com/maplibre/maplibre-tile-spec/" _blank - click GLB "https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#glb-file-format-specification" _blank - click Lance "https://docs.lancedb.com/lance" _blank - click GeoTIFF "https://cogeo.org/" _blank - click Zarr "https://github.com/zarr-developers/geozarr-spec/" _blank - click WebP "https://developers.google.com/speed/webp/" _blank - click PMTiles "https://github.com/protomaps/PMTiles/blob/main/spec/v3/spec.md" _blank - click JPEGXL "https://jpeg.org/jpegxl/" _blank - click AV1 "https://aomedia.org/specifications/av1/" _blank - click FAIRCat "https://stac-utils.github.io/stac-geoparquet/latest/spec/stac-geoparquet-spec/" _blank -``` - - - ---- -layout: center -level: 2 ---- - -# Standard Interfaces - ---- -layout: center -level: 2 -hideInToc: true ---- - -## S3 - ---- -layout: center -level: 2 -hideInToc: true ---- - -## P2P - -[BitTorrent](https://tixati.com/specs/bittorrent), [IPFS](https://ipfs.tech/), [libp2p](https://libp2p.io/)) - - - SETI@home - - - - ---- -layout: center -level: 2 -hideInToc: true ---- - -## Other - -SSH, etc. - - - ---- -layout: center -level: 2 -hideInToc: true ---- - -## Discreet Global Grid Systems (DGGS) -- [Standard](https://docs.ogc.org/DRAFTS/21-038r1.html) -- [Pilot](https://aidggs-pilot.hartis.org/) *hint*, it pairs well with MCP - - - - ---- -layout: iframe-unscaled -level: 2 -hideInToc: true -url: https://aidggs-pilot.hartis.org/ ---- - ---- -layout: center -level: 2 ---- - -# Unique Identifiers - -- ARKs are open, mainstream, non-paywalled, decentralized persistent identifiers that you can start creating in under 48 hours. They identify anything digital, physical, or abstract. -- Archival Resource Key (ARK) - [Spec](https://arks-org.github.io/arkspec/draft-kunze-ark.html), [Overview](https://arks.org/about/ark-overview/) - ---- -layout: center -level: 2 ---- - -# Ledger -- Unique identifier -- Added/Updated/Deleted -- File hash -- Location -- Reputation - across time by stakeholders - - - ---- -layout: center -level: 2 ---- - -# Data Packages - -```mermaid {scale: 0.6} -flowchart TD - subgraph ds [Data Sources] - Statistical@{ shape: lean-l} - Foundation@{ shape: lean-l} - EnvClimate@{ shape: lean-l, label: "Environment, Climate, & Health"} - Orthoimagery@{ shape: lean-l} - FieldImagery@{ shape: lean-l, label: "Field Imagery"} - Elevation@{ shape: lean-l} - WebCorpus@{ shape: lean-l, label: "Web Corpus"} - end - - DataPkgs@{ shape: rect, label: "Data Packages"} - - Statistical e1@<--> DataPkgs - e1@{animate: true, animation: slow} - Foundation e2@<--> DataPkgs - e2@{animate: true, animation: slow} - EnvClimate e4@<--> DataPkgs - e4@{animate: true, animation: fast} - Orthoimagery e3@<--> DataPkgs - e3@{animate: true, animation: slow} - FieldImagery e7@<--> DataPkgs - e7@{animate: true, animation: fast} - Elevation e5@<--> DataPkgs - e5@{animate: true, animation: slow} - WebCorpus e6@<--> DataPkgs - e6@{animate: true, animation: fast} - - style EnvClimate fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style Orthoimagery fill:#FBC02D,stroke:#F9A825,color:#000000 - style FieldImagery fill:#FBC02D,stroke:#F9A825,color:#000000 - style WebCorpus fill:#66BB6A,stroke:#2E7D32,color:#000000 - style Elevation fill:#66BB6A,stroke:#2E7D32,color:#000000 - style Statistical fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style Foundation fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - style DataPkgs fill:#B71C1C,stroke:#7F0000,color:#FFFFFF - - classDef linkNode stroke:#333333,color:#333333,stroke-width:1.5px - class FieldImagery linkNode - - click DataPkgs "https://github.com/dataforcanada/d4c-pkgs" _blank - click Foundation "https://github.com/dataforcanada/d4c-datapkg-foundation" _blank - click Statistical "https://github.com/dataforcanada/d4c-datapkg-statistical" _blank - click Orthoimagery "https://github.com/dataforcanada/d4c-datapkg-orthoimagery" _blank - click FieldImagery "https://github.com/dataforcanada/d4c-datapkg-field-imagery" _blank - click EnvClimate "https://github.com/dataforcanada/d4c-datapkg-environment-climate-health" _blank - click Elevation "https://github.com/dataforcanada/d4c-datapkg-elevation" _blank - click WebCorpus "https://github.com/dataforcanada/d4c-datapkg-web-corpus" _blank + style Gateway fill:#1a5f7a,color:#fff,stroke:#0d3d52 + style Client fill:#2d6a4f,color:#fff,stroke:#1b4332 + style AWSNode fill:#ff9900,color:#000,stroke:#cc7a00 + style BBNode fill:#e03c31,color:#fff,stroke:#b02d24 + style CFAPACNode fill:#f6821f,color:#fff,stroke:#c4681a + style CFENAMNode fill:#f6821f,color:#fff,stroke:#c4681a + style TIGRISNode fill:#6c3483,color:#fff,stroke:#512e6b ``` --- -layout: center -hideInToc: true --- -Can download all datasets at https://source.coop/dataforcanada +```xml + + + + multistore-proxy + multistore-proxy + + + + backblaze-ca-east-006 + + + cloudflare-apac + + + cloudflare-enam + + + sourcecooperative + + + tigris + + + + +``` --- -layout: center -level: 3 --- -# Statistical -- This is how our governments see the world and how what they are supposed to use when making decisions. -- We need to request that statistical data be tied to individual authors, so that we can start to trust institutions. If someone's credibility in the community becomes a factor, I believe that individuals will fight to keep their credibility with the community. -- Open processes. +```bash +rclone --progress size d4c:backblaze-ca-east-006/ +``` + +``` +Total objects: 92.705k (92705) +Total size: 3.702 TiB (4070336275406 Byte) +Transferred: 0 B / 0 B, -, 0 B/s, ETA - +Checks: 0 / 0, -, Listed 92705 +Elapsed time: 29.7s +``` + +```bash +rclone --progress size d4c:cloudflare-apac/ +``` + +``` +Total objects: 13.183k (13183) +Total size: 99.782 GiB (107140636461 Byte) +Transferred: 0 B / 0 B, -, 0 B/s, ETA - +Checks: 0 / 0, -, Listed 13183 +Elapsed time: 13.9s +``` + +```bash +rclone --progress size d4c:cloudflare-enam/ +``` + +``` +Total objects: 932 +Total size: 98.404 GiB (105660400478 Byte) +Transferred: 0 B / 0 B, -, 0 B/s, ETA - +Checks: 0 / 0, -, Listed 932 +Elapsed time: 0.3s +``` + +```bash +rclone --progress size d4c:tigris/ +``` + +``` +Total objects: 14.371k (14371) +Total size: 11.583 GiB (12437413070 Byte) +Transferred: 0 B / 0 B, -, 0 B/s, ETA - +Checks: 0 / 0, -, Listed 14371 +Elapsed time: 8.4s +``` + +But this one is 11.583 GiB * 11 locations. + +--- +--- ---- -layout: center -level: 3 ---- +``` +aws s3 ls s3://us-west-2.opendata.source.coop/dataforcanada/ --summarize --recursive --human-readable +``` - - - - ---- -layout: center -level: 4 -hideInToc: true ---- - -# Statistical Tables - -- I did this in 2025 for 7918 Statistics Canada data tables. -- Started with 3314.57 GB of CSVs and turned them into 25.73 GB. +``` +Total Objects: 165979 + Total Size: 14.8 TiB +``` --- layout: iframe-unscaled hideInToc: true level: 4 -url: https://www.diegoripley.ca/blog/2025/what-i-learned-from-processing-all-statcan-tables/ +url: https://objex.labs.dataforcanada.org/ --- - --- -layout: center -hideInToc: true -level: 4 --- - -https://source.coop/dataforcanada/d4c-datapkg-statistical/processed/tables +# BitTorrent +- Cheap infrastructure +- High bandwidth +- [Academic Torrents](https://academictorrents.com/) + - [Sample 215.75GB torrent](https://academictorrents.com/details/adb5741cdcb9352848cc80c976629b44720a04c2) --- -layout: center -level: 4 -hideInToc: true --- - -# Census Data +# Example +University student is writing a presentation on X topic. They can share their specification that links to the appropriate data sources. --- -layout: iframe-unscaled -hideInToc: true -level: 4 -url: https://docs.google.com/spreadsheets/d/14FmFGaqU7EDZ19zRZXBNX4La4VeIDXa7kbgP_g7ai9s/edit?usp=sharing --- - ---- -layout: iframe-unscaled -hideInToc: true -level: 4 -url: https://static-01.dataforcanada.org/processed/ca_statcan_2021A000011124_d4c-datapkg-statistical_census_pop_dissemination_areas_digital_2021_v0.1.0-beta/#12.2/45.4294/-75.74374/0/60 ---- - ---- -layout: iframe-unscaled -hideInToc: true -level: 4 -url: https://static-01.dataforcanada.org/processed/ca_statcan_2021A000011124_d4c-datapkg-statistical_census_pop_federal_electoral_districts_2013_representation_order_digital_2021_v0.1.0-beta/#4.93/56.91/-111.54 ---- - ---- -layout: center ---- - -[2021 Census Data](https://www.dataforcanada.org/docs/d4c-pkgs/d4c-datapkg-statistical/statistics_canada/census_data/) - - ---- -layout: center -level: 3 ---- - -# Foundation -- Minimum information that a civilization needs to start from scratch. -- Buildings, roads, address points. -- Placenames - - [GNBC](https://geonames.nrcan.gc.ca/search-place-names/search) - ---- -layout: iframe-unscaled -hideInToc: true -level: 4 -url: https://pmtiles.io/#url=https%3A%2F%2Fdata.source.coop%2Fdataforcanada%2Fd4c-datapkg-foundation%2Fprocessed%2Fca_statcan_2021A000011124_d4c-datapkg-foundation_open_database_of_buildings_2025-04-15_v0.1.0-beta.pmtiles&map=15.17/45.402295/-75.691511 ---- - ---- -layout: iframe-unscaled -hideInToc: true -level: 4 -url: https://pmtiles.io/#url=https%3A%2F%2Fdata.source.coop%2Fdataforcanada%2Fd4c-datapkg-foundation%2Fprocessed%2Fca_statcan_2021A000011124_d4c-datapkg-foundation_road_network_2021_v0.1.0-beta.pmtiles&map=15.17/45.402295/-75.691511 ---- - ---- -layout: iframe-unscaled -hideInToc: true -level: 4 -url: https://pmtiles.io/#url=https%3A%2F%2Fdata.source.coop%2Fdataforcanada%2Fd4c-datapkg-foundation%2Fprocessed%2Fca_statcan_2021A000011124_d4c-datapkg-foundation_national_address_register_2025-07_v0.1.0-beta.pmtiles&map=15.17/45.402295/-75.691511 ---- - - ---- -layout: center -level: 3 ---- - -# Environment, Climate and Health - - - ---- -layout: center -hideInToc: true -level: 4 ---- - - - -[Source](https://journals.lww.com/epidem/fulltext/2011/01001/assessing_the_value_of_including_global_position.252.aspx), [Internet Archive Snapshot](https://web.archive.org/web/20240915054043/https:/journals.lww.com/epidem/fulltext/2011/01001/assessing_the_value_of_including_global_position.252.aspx) - ---- -layout: center -hideInToc: true -level: 4 ---- - - - - - ---- -layout: center -hideInToc: true -level: 4 ---- - - - ---- -layout: center -hideInToc: true -level: 4 ---- - - - ---- -layout: center -hideInToc: true -level: 4 ---- - - - ---- -layout: center -hideInToc: true -level: 4 ---- - -And now citizens can all create their own air quality stations. - -See [opensensor.space](https://opensensor.space/) for more information. - - - - - ---- -layout: center -level: 3 ---- - -# Orthoimagery - ---- -layout: center -level: 3 ---- - -https://github.com/dataforcanada/d4c-datapkg-orthoimagery/issues - - ---- -layout: iframe-unscaled -url: https://pmtiles.io/#url=https%3A%2F%2Fdata.source.coop%2Fdataforcanada%2Fd4c-datapkg-orthoimagery%2Fprocessed%2Fca-on_province_of_ontario-2024A000235_drape_eastern_ontario_orthoimagery_2024_16cm_v0.1.0-beta.pmtiles&map=8.02/45.196/-76.357 ---- - - ---- -layout: center -level: 3 -hideInToc: true ---- - -- Currently working on downloading 100TB of [QC, CAN](https://github.com/dataforcanada/d4c-datapkg-orthoimagery/issues/14) orthoimagery. - - - ---- -layout: center -level: 3 ---- - -# Web Corpus - - - -[Source](https://archive.org/details/911/day/20010911) - - - ---- -layout: center -level: 3 ---- - -# Field Imagery - - -- Latitude, Longitude, heading -- Can be audio, video, etc. -- Any device (ex. drone, webcam, ) - - - - - ---- -layout: two-cols-header -level: 3 -hideInToc: true ---- - -::left:: - -# Toronto Englinton LRT - -::right:: - - -

- Your browser does not support videos. You may download it - here. -

- - - - ---- -layout: center ---- - - - -

- Your browser does not support videos. You may download it - here. -

- - ---- -layout: center ---- - -[Download](https://source.coop/dataforcanada/d4c-datapkg-field-imagery/archive/ca-on_dataforcanada-2026A00053520005_d4c-datapkg-field-imagery_test_field_imagery_01_2026-02-15-1542-1742) - - - ---- -layout: center ---- - - - -

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- - - - ---- -layout: center ---- - -[Download](https://source.coop/dataforcanada/d4c-datapkg-field-imagery/archive/ca-on_dataforcanada-2026A00053520005_d4c-datapkg-field-imagery_test_field_imagery_02_2026-03-07-1435-1627) - ---- -layout: center -level: 2 ---- - -# Communicate to Your Audience and Create Trust -- [The crisis we face is not technical; it is cultural](https://www.cloreleadership.org/provocation_paper/the-crisis-we-face-is-not-technical-it-is-cultural-legitimacy-place-and-the-systems-that-shape-change/) -- [Culture and 21st Century Challenges โ€“ Reframing Culture as the Foundation of Place and Identity](https://www.cloreleadership.org/research/working-paper-culture-and-21st-century-challenges-reframing-culture-as-the-foundation-of-place-and-identity/) -- [Connecting Complex Ecosystems: The Craft of Making "Collaboration" Tangible](https://caribou.global/publications/connecting-complex-ecosystems-the-craft-of-making-collaboration-tangible/) -- [Human Interoperability](https://open.substack.com/pub/ramage123/p/human-interoperability?utm_campaign=post-expanded-share&utm_medium=web) - - - ---- -layout: center -hideInToc: true ---- - -Collaboration - -- In essence: speak people's language. A scientist might be interested in the facts, other stakeholders into other things. - ---- -layout: center ---- - -# Matrix Bridges - - - - - - - ---- -layout: center -hideInToc: true ---- - -# Questions? - -[Main Website](https://www.dataforcanada.org) ยท [GitHub](https://github.com/dataforcanada) \ No newline at end of file +# Folia +- [Specification](https://spec.folia.sh/)