A simple downloader for Copernicus ERA5 Datasets

Mostly product by ChatGPT

You still need to place your API to "$HOME/.cdsapirc" in your environment

pip install flask

python era5.py

Or use your favorite reserved proxy and WSGI app to run it

Test: https://era5.akari.icu/

Official API Usage: https://cds.climate.copernicus.eu/api-how-to

CDS-API is now facing some internal problems, it will be unable to download data sometimes https://forum.ecmwf.int/t/a-new-cds-soon-to-be-launched-expect-some-disruptions/1607