weiji14 / zen3geo

The 🌏 data science library you've been waiting for~
http://zen3geo.rtfd.io/en/latest/walkthrough.html
GNU Lesser General Public License v3.0
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:alien: Handle ms-buildings 20230425 update in Object Detection tutorial #106

Closed weiji14 closed 1 year ago

weiji14 commented 1 year ago

The Microsoft Building footprint dataset was updated on 25 April 2023 to a Delta Lake storage format, which changed the schema and added an extra layer on top of the geoparquet files designed for faster bounding box based queries. The old method of filtering just by a msbuildings:region attribute from #49 now fails however, so need to add a bounding box region argument to the intersect parameter when performing the STAC API search.

Preview at https://zen3geo--106.org.readthedocs.build/en/106/object-detection-boxes.html#load-cloud-native-vector-files

Broken Fixed
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Note that documentation was ok at zen3geo v0.6.0 released on 20230418 (see https://zen3geo.readthedocs.io/en/v0.6.0/object-detection-boxes.html#load-cloud-native-vector-files) as it was a week prior to the ms-building 20230425 update :relieved:. This patch will make it to zen3geo v0.6.1.

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