The list of reanalysis systems participating to the intercomparison is reported below
| Reanalysis | Provider | Modelling | Analysis |
|---|---|---|---|
| ERA5 | Copernicus C3S | ECMWF IFS 41r2 | ECMWF IFS 41r2 |
| ERA-Interim | Copernicus C3S | ECMWF IFS 31r2 | ECMWF IFS 31r2 |
| UERRA | Copernicus C3S | HARMONIE/V1 | HARMONIE/V1 |
| MERIDA | RSE | WRF | ERA5-Downscale |