An ensemble of ten atmospheric model integrations for the years 1899 to 2009/2010.
There are two versions of the ERA-20CM atmospheric model integrations.
Each is comprised of a 10-member ensemble using:
Radiative forcing from CMIP5
Sea-surface temperature (SST) and sea ice cover from HadISST2
Overview of the ERA-20CM versions
Ensemble | Status | Period | IFS cycle | Radiative forcing | Sea-surface | Production year |
ERA-20CMv0 | experimental | Jan 1899 - Dec 2009 | Cy37r3 | CMIP5 | HadISST2.0.0.0 | 2013 |
ERA-20CM | final | Jan 1899 - Dec 2010 | Cy38r1 | CMIP5 | HadISST2.1.0.0 | 2014 |
Note that ERA-20CMv0 is an experimental version and public access to this data will be disabled in the future. Existing users of ERA-20CMv0 should migrate to the final version as soon as possible.
Type
Reanalysis (global)
Range
Created by
ERA-CLIM
Provided by
ECMWF