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Remove unnecessary datasets and unnecessary content for orthoimagery page

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Diego Ripley
2026-09-21 12:52:40 -04:00
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content/docs/d4c-pkgs/d4c-datapkg-orthoimagery.md
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@@ -7,62 +7,12 @@ next: /docs/d4c-pkgs/d4c-datapkg-field-imagery/
Look through our [d4c-datapkg-orthoimagery](https://github.com/dataforcanada/d4c-datapkg-orthoimagery) repo for the datasets that are currently being processed and datasets being acquired.
## Development Environment
Although we prioritize open-source tools, we currently use [MapTiler Engine Pro](https://www.maptiler.com/engine/pricing) because it outperforms available open-source alternatives for this specific workflow.
## Specifications of Tile Packages
The specifications for the tile packages are defined in this code.
```bash
#!/bin/bash
PROJECT_DIR="~/Documents/Personal/Projects/dataforcanada/d4c-datapkg-orthoimagery"
DATASET_ID="ca-mb_winnipeg-2024A00054611040_orthoimagery_2024_075mm"
DATA_DIR="${PROJECT_DIR}/data"
DATA_INPUT_DIR="${DATA_DIR}/input/${DATASET_ID}"
DATA_OUTPUT_DIR="${DATA_DIR}/output/${DATASET_ID}"
MBTILES_OUTPUT_FILE="${DATA_OUTPUT_DIR}/${DATASET_ID}.mbtiles"
PMTILES_OUTPUT_FILE="${DATA_OUTPUT_DIR}/${DATASET_ID}.pmtiles"
# Define arguments in an array
ARGS=(
-progress
-name "City of Winnipeg Orthoimagery for 2024 / Ortho-imagerie de la Ville de Winnipeg de 2024"
-description "Orthoimagery 7.5cm resolution. / Ortho-imagerie à résolution de 7,5 cm."
-attribution "Source: data.winnipeg.ca / Source: data.winnipeg.ca"
-srs_epsg
-mbtiles_compatible
-wo "NUM_THREADS=ALL_CPUS"
-wo "USE_OPENCL=TRUE"
-sparse
-scale 2.000000
-work_dir ~/tmp/maptiler_engine
-f webp32
-webp_quality 85
-webp_lossy
-webp_preset photo
-resampling cubic
-overviews_resampling average
-o "${MBTILES_OUTPUT_FILE}"
$DATA_INPUT_DIR/*.ecw
)
# Run the command with the array
maptiler-engine "${ARGS[@]}"
pmtiles convert --tmpdir=~/tmp/pmtiles ${MBTILES_OUTPUT_FILE} ${PMTILES_OUTPUT_FILE}
```
## Download and Preview
Here is a table of some of the datasets created from the current process.
| Place | ISO | Year | Provider | Dataset ID & Preview | Download |
| --- | --- | --- | --- | --- | --- |
| Canada | CA | 2025 | Versatiles | [ca_versatiles-2021A000011124_d4c-datapkg-orthoimagery_2025-08-10](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed/ca_versatiles-2021A000011124_d4c-datapkg-orthoimagery_2025-08-10.pmtiles) | [Download](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed/ca_versatiles-2021A000011124_d4c-datapkg-orthoimagery_2025-08-10.pmtiles) |
| Canada | CA | 2020 | NRCan | [ca_nrcan-2021A000011124_d4c-datapkg-orthoimagery_2020_30m_v0.1.0-beta](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed/ca_nrcan-2021A000011124_d4c-datapkg-orthoimagery_2020_30m_v0.1.0-beta.pmtiles) | [Download](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed/ca_nrcan-2021A000011124_d4c-datapkg-orthoimagery_2020_30m_v0.1.0-beta.pmtiles) |
| Edmonton | CA-AB | 2015 | Edmonton | [ca-ab_edmonton-2015A00054811061_d4c-datapkg-orthoimagery_2015_100mm_v0.1.0-beta](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed/ca-ab_edmonton-2015A00054811061_d4c-datapkg-orthoimagery_2015_100mm_v0.1.0-beta.pmtiles) | [Download](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed) |
| Edmonton | CA-AB | 2017 | Edmonton | [ca-ab_edmonton-2017A00054811061_d4c-datapkg-orthoimagery_2017_100mm_v0.1.0-beta](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed/ca-ab_edmonton-2017A00054811061_d4c-datapkg-orthoimagery_2017_100mm_v0.1.0-beta.pmtiles) | [Download](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed) |
| Edmonton | CA-AB | 2019 | Edmonton | [ca-ab_edmonton-2019A00054811061_d4c-datapkg-orthoimagery_2019_075mm_v0.1.0-beta](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed/ca-ab_edmonton-2019A00054811061_d4c-datapkg-orthoimagery_2019_075mm_v0.1.0-beta.pmtiles) | [Download](https://source.coop/dataforcanada/d4c-datapkg-orthoimagery/processed) |