Adding Converters for mlcroissant[geo]#994
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HarshShinde0 wants to merge 6 commits intomlcommons:mainfrom
Open
Adding Converters for mlcroissant[geo]#994HarshShinde0 wants to merge 6 commits intomlcommons:mainfrom
HarshShinde0 wants to merge 6 commits intomlcommons:mainfrom
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- Add NASA UMM converter for Earth observation datasets - Add STAC (SpatioTemporal Asset Catalog) converter - Include Jupyter notebook examples for both converters - Add geo dependencies: geopandas, shapely, pyproj, rasterio, pystac, earthaccess - Update pyproject.toml with geo extras for geospatial functionality - fix: black lint for croissant/editor/views/record_sets.py
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Pull request overview
This PR introduces GeoCroissant converters for NASA UMM-G and STAC metadata formats, enabling transformation of geospatial metadata into Croissant format. The implementation includes comprehensive conversion logic, dependency management, and demo notebooks.
- Adds NASA UMM-G and STAC to GeoCroissant converters with support for collections, items, catalogs, and feature collections
- Introduces
mlcroissant[geo]extra with required geospatial dependencies (geopandas, shapely, pyproj, rasterio, pystac, earthaccess) - Includes demo notebooks demonstrating converter usage and validation
Reviewed changes
Copilot reviewed 5 out of 6 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| python/mlcroissant/pyproject.toml | Adds geo extra with geospatial dependencies and updates dev dependencies |
| python/mlcroissant/mlcroissant/_src/geo/stac_converters.py | Implements STAC to GeoCroissant converter with support for multiple STAC types |
| python/mlcroissant/mlcroissant/_src/geo/nasa_umm_converter.py | Implements NASA UMM-G to GeoCroissant converter with metadata extraction |
| python/mlcroissant/mlcroissant/_src/geo/demo/stac_conversion.ipynb | Provides demo notebook for STAC converter with example conversions |
| python/mlcroissant/mlcroissant/_src/geo/init.py | Exports converter functions for public API |
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Introduce mlcroissant Converters for GeoCroissant
Add NASA UMM-G and STAC (SpatioTemporal Asset Catalog) converters to transform geospatial metadata into Croissant format. Includes demo notebooks for both converters.
Cc: @omshinde