{
 "id": "Omer-Sela/upper-level-trough-ridge-detection-data",
 "owner": "Omer-Sela",
 "name": "upper-level-trough-ridge-detection-data",
 "downloads": 651,
 "likes": 1,
 "last_modified": "2026-09-23T10:31:18.000Z",
 "stated_licence": "cc-by-4.0",
 "stated_from": "tag",
 "licence_name": null,
 "licence_link": null,
 "file_licence": "cc-by-4.0",
 "licence_files": [
  "LICENSE.md"
 ],
 "sources": [],
 "gated": false,
 "tasks": [],
 "citation": "The atmospheric fields are derived from [ERA5 hourly data on pressure\nlevels](https://doi.org/10.24381/cds.bd0915c6), produced by the European\nCentre for Medium-Range Weather Forecasts (ECMWF) and retrieved through the\nCopernicus Climate Data Store. ERA5 is distributed under the [Creative Commons\nAttribution 4.0 International licence](https://creativecommons.org/licenses/by/4.0/).\n\nFor this release, the source fields were spatially and temporally subsetted,\nprovided on a regular 1° grid, restricted to 500 hPa and 00/12 UTC, converted\nto the documented variables and units, and repackaged as NetCDF and Parquet.\n\n> ERA5 reanalysis data, © European Centre for Medium-Range Weather Forecasts\n> (ECMWF), retrieved through the Copernicus Climate Data Store. Contains\n> modified Copernicus Climate Change Service information (1979–2024). Neither\n> the European Commission nor ECMWF is responsible for any use that may be\n> made of the Copernicus information or data it contains.\n\nScientific users should cite both the ERA5 dataset DOI above and Hersbach et\nal. (2020), [*The ERA5 global\nreanalysis*](https://doi.org/10.1002/qj.3803).\n\n\nIf you use this dataset, please cite the accompanying paper and the ERA5 source identified above.",
 "signal": "permissive",
 "reason": "The declared licence (cc-by-4.0) is classified as permissive.",
 "revision": "8f67bfbd4cc0c24e69f53fc0adeff7704a530b1b",
 "stated_evidence": "https://huggingface.co/datasets/Omer-Sela/upper-level-trough-ridge-detection-data/blob/8f67bfbd4cc0c24e69f53fc0adeff7704a530b1b/README.md",
 "file_evidence": "https://huggingface.co/datasets/Omer-Sela/upper-level-trough-ridge-detection-data/blob/8f67bfbd4cc0c24e69f53fc0adeff7704a530b1b/LICENSE.md",
 "card_nc": false
}