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Open-EO / openeo-geopyspark-driver

OpenEO driver for GeoPySpark (Geotrellis)
Apache License 2.0
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load_stac: pixel shift #648

Open jdries opened 8 months ago

jdries commented 8 months ago

load_stac has to use proj:bbox or proj:geometry to determine the exact bounding box in the original CRS.

This then allows us to construct results without pixel shift.

This line takes care of aligning global_extent to the collection metadata, and won't work for load_stac, hence the issue: https://github.com/Open-EO/openeo-python-driver/blob/182ead3c19b8971e420929f71977d0ac9d1eaa26/openeo_driver/ProcessGraphDeserializer.py#L508

Proposed solution: store collection metadata from load_stac in the EvalEnv, making it available everywhere we might need it.

EmileSonneveld commented 5 months ago

Another clear example: https://discuss.eodc.eu/t/spatial-shift-when-loading-data-from-the-stac-catalogue/738/3