license:cc-by-sa-4.0 size_categories:1M<n<10M format:parquet modality:image modality:tabular modality:text modality:geospatial library:datasets library:dask library:mlcroissant library:polars arxiv:2402.12095 region:us earth-observation remote-sensing sentinel-1 sar synthethic-aperture-radar satellite geospatial