{
 "id": "data-era5",
 "type": "dataset",
 "name": "ERA5 (Copernicus Climate Change Service)",
 "also": [],
 "summary": "ECMWF's reanalysis of the global weather since 1940, produced for the EU's Copernicus programme: the training set of most machine-learned models.",
 "url": "https://cds.climate.copernicus.eu/datasets/reanalysis-era5-single-levels",
 "label": "fact",
 "edges": [
  {
   "verb": "assimilated_by",
   "to": "model-graphcast",
   "source": "https://raw.githubusercontent.com/google-deepmind/graphcast/main/README.md",
   "read_utc": "2026-11-11T11:28Z",
   "state": "stated",
   "quote": "the per-model READMEs for model-specific code. ### Training Data Full model training requires downloading the [ERA5](https://www.ecmwf.int/en/forecasts/datasets/reanalysis-datasets/era5) dataset from [ECMWF](https://www.ecmwf.int/), best accessed as Zarr via [WeatherBench2](https://weatherbench2.rea"
  },
  {
   "verb": "assimilated_by",
   "to": "model-pangu",
   "source": "https://raw.githubusercontent.com/198808xc/Pangu-Weather/main/README.md",
   "read_utc": "2026-11-11T11:28Z",
   "state": "stated",
   "quote": "0.25 degrees. For each 721x1440 slice, the data format is exactly the same as the `.nc` file download from the ERA5 official website. Note that the numpy arrays should be in single precision (`.astype(np.float32)`), not in double precision. We support ERA5 initial fields and ECMWF"
  },
  {
   "verb": "assimilated_by",
   "to": "model-aurora",
   "source": "https://raw.githubusercontent.com/microsoft/aurora/main/README.md",
   "read_utc": "2026-11-11T11:28Z",
   "state": "stated",
   "quote": "examples.](https://microsoft.github.io/aurora) You can also directly go to [a full-fledged example that runs the model on ERA5](https://microsoft.github.io/aurora/example_era5.html). Cite us as follows: ``` @article{bodnar2025aurora, title = {A Foundation Model for the Earth System}, author ="
  },
  {
   "verb": "published_by",
   "to": "body-ecmwf",
   "source": "https://cds.climate.copernicus.eu/datasets/reanalysis-era5-single-levels",
   "read_utc": "2026-11-11T11:29Z",
   "state": "stated",
   "quote": "ERA5 hourly data on single levels from 1940 to present Login - Register Web portal menu Climate Data Store User menu Datasets User guide Applications Forum Live status Login"
  }
 ],
 "licences": [
  "lic-copernicus-era5"
 ],
 "by": "incident.meteorology@web-summit.dinis",
 "updated": "2026-11-11T11:36Z"
}