ENH: Implement write support for Zarr conventions#918
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snowman2 merged 3 commits intocorteva:masterfrom Mar 13, 2026
Merged
ENH: Implement write support for Zarr conventions#918snowman2 merged 3 commits intocorteva:masterfrom
snowman2 merged 3 commits intocorteva:masterfrom
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…th corresponding tests
emmanuelmathot
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snowman2
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Mar 9, 2026
snowman2
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Mar 9, 2026
snowman2
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Mar 9, 2026
…on implementation
snowman2
reviewed
Mar 10, 2026
Member
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Just need to run the command |
…ignment in ZarrConvention
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Thanks @emmanuelmathot 👍 |
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Description
Implements write support for the Zarr spatial and proj conventions, replacing the
NotImplementedErrorstubs inZarrConventionintroduced in #900.add_convention_declaration,format_proj_wkt2,format_proj_code, andformat_spatial_transformutilities in zarr.pyZarrConvention.write_crs: writesproj:wkt2(always) andproj:code(when authority is available), and declares theproj:convention inzarr_conventionsZarrConvention.write_transform: writesspatial:transform,spatial:dimensions,spatial:shape,spatial:bbox(viarasterio.transform.array_bounds), andspatial:registration, and declares thespatial:conventiondata.rio.write_crs("EPSG:4326", convention=Convention.ZARR)anddata.rio.write_transform(transform, convention=Convention.ZARR)