Public Datasets
The ECMWF Public Datasets service is being decommissioned. The access to most datasets was closed or migrated to a different system in June 2023.
In a final step, access to the remaining two datasets, S2S and TIGGE, will be transitioning to a new interface during 2024.
For more information please visit Decommissioning of ECMWF Public Datasets service.
Access to these datasets is provided free of charge. Terms and conditions may apply, please check with each individual dataset.
Global Reanalyses
- CERA-20C (Jan 1901 - Dec 2010)
- ERA-20C (Jan 1900 - Dec 2010)
- ERA-Interim (Jan 1979 - present)
- ERA-Interim/LAND (Jan 1979 - Dec 2010)
- ERA-20CM (Jan 1900 - Dec 2010) Final
- ERA-40 (Sep 1957 - Aug 2002)
- CERA-SAT (Jan 2008 - Dec 2016)
Regional Reanalysis
Multi-model
Atmospheric composition
- CAMS Global Fire Assimilation System (2003 - present) now available on the ADS
- MACC Reanalysis (2003-2012)
- MACC GHG flux inversions (1997 - 2014)