3 ms·
a good source for ERA5 historical data is https://open-meteo.com/en/docs/historical-weather-api https://open-meteo.com/en/docs/historical-weather-api (not affil
by bitschubser_ 2y ago
a good source for ERA5 historical data is https://open-meteo.com/en/docs/historical-weather-api https://open-meteo.com/en/docs/historical-weather-api (not affiliated, just a happy user) you can also run open-meteo locally, its quite fast for spatial and timeseries queries
- open-meteo 2y agoCreator of Open-Meteo here. There is small tutorial to setup ERA5 locally: https://github.com/open-meteo/open-data/tree/main/tutorial_download_era5 https://github.com/open-meteo/open-data/tree/main/tutorial_d... Under the hood Open-Meteo is using a custom file format with time-series chunking and specialised compression for low-frequency weather data. General purpose time-series databases do not even get close to this setup.