Open-EO / Open-EO/openeo-python-client
Load_stac, how to load ZARR assets using `bands` argument
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Description
Hi, I'm looking into openEO client-side processing using a STAC catalog which contains various zarr assets. I can't seem to get load_stac to work with any given item because the asset type is not accepted, although I have noticed that the asset type can be supplied instead for the bands parameter in load_stac, but I'm not sure what the asset/mime type should be for zarr?
This refers to:
https://github.com/Open-EO/openeo-python-client/blob/master/openeo/local/connection.py#L235
https://github.com/gjoseph92/stackstac/blob/main/stackstac/prepare.py#L61
Thanks
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Research direction
Start with the referenced load_stac code in openeo/local/connection.py and the load implementation in openeo_processes_dask/process_implementations/cubes/load.py. Compare their asset and bands handling with stackstac/prepare.py, then establish the expected ZARR asset representation and verify the resulting load_stac behavior with a representative STAC item.
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Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100