Our models

Institution MOHC MPI-M AWI BSC ECMWF
Model name HadGEM3 GC5-EERIE ICON AWI BSC ECMWF-IFS
Model components UM NEMO4.0.4 SI3 ICON-A ICON-O IFS CY48R1 FESOM2 FESIM2 IFS CY48R1 NEMO4.0.7 SI3 IFS CY48R1
Atmos dynamical scheme (grid) Grid point (SISL, lat-long) Icosahedral Spectral (cubic, octahedral, reduced Gaussian) Spectral (cubic, octahedral, reduced Gaussian) Spectral (cubic, octahedral, reduced Gaussian)
Atmos grid name N96 , N216, N640 R2B8 Tco1279/Tco639 Tco1279 Tco1279/Tco399
Atmos mesh spacing 0N 208, 93, 31 10 8/16 8 8/25
Atmos mesh spacing 50N 135, 60, 20 10 9/18 9 9/30
Atmos model levels (top) 85 (85km) 90 (0.01 hPa) 137 (0.01 hPa) 137 (0.01 hPa) 137 (0.01 hPa)
Ocean grid name eORCA(1,025,12) R2B9 FESOM eORCA12 NA
Ocean nominal res (km) 100, 25, 8 5 13-4.5 8 NA
Ocean levels 75 72 70 75 NA
Simulations (phase 1) CMIP6-like (1850-2100) HighResMIP-coupled (1950-2100) HighResMIP-coupled (1950-2100) HighResMIP-coupled (1950-2100) HighResMIP-AMIP (1982-2022)