| Variables | Unit | Test_mean | Ref._mean | Mean_Bias | Test_STD | Ref._STD | RMSE | Correlation |
|---|
| PRECT global | mm/day | 3.244 | 3.159 | 0.085 | 2.95 | 2.929 | 0.673 | 0.974 |
| SST global | degC | 19.961 | 19.96 | 0.0 | 8.496 | 8.496 | 0.004 | 1.0 |
| SOLIN global | W/m2 | 330.484 | 330.484 | 0.0 | 139.644 | 139.644 | 0.0 | 1.0 |
| ALBEDO global | dimensionless | 0.315 | 0.316 | -0.001 | 0.136 | 0.134 | 0.013 | 0.996 |
| ALBEDOC global | dimensionless | 0.175 | 0.175 | -0.001 | 0.123 | 0.122 | 0.004 | 0.999 |
| RESTOM global | W/m2 | -6.612 | -5.873 | -0.739 | 88.761 | 88.955 | 3.567 | 0.999 |
| FLUT global | W/m2 | 245.612 | 244.379 | 1.233 | 36.295 | 36.129 | 3.71 | 0.995 |
| FLUTC global | W/m2 | 268.518 | 267.485 | 1.033 | 32.147 | 31.861 | 1.663 | 0.999 |
| FSNTOA global | W/m2 | 238.903 | 238.351 | 0.552 | 112.238 | 111.961 | 4.828 | 0.999 |
| FSNTOAC global | W/m2 | 283.129 | 282.819 | 0.31 | 123.999 | 123.967 | 1.528 | 1.0 |
| SWCF global | W/m2 | -44.226 | -44.467 | 0.241 | 31.762 | 31.479 | 4.969 | 0.988 |
| LWCF global | W/m2 | 22.906 | 23.107 | -0.2 | 13.933 | 14.409 | 2.722 | 0.982 |
| NETCF global | W/m2 | -21.32 | -21.361 | 0.041 | 28.434 | 28.153 | 3.748 | 0.991 |
| ALBEDO_SRF global | dimensionless | 0.142 | 0.142 | -0.001 | 0.179 | 0.179 | 0.006 | 0.999 |
| SWCFSRF global | W/m2 | -46.968 | -47.235 | 0.268 | 34.857 | 34.534 | 5.317 | 0.988 |
| LWCFSRF global | W/m2 | 25.709 | 25.876 | -0.166 | 19.505 | 19.263 | 2.013 | 0.995 |
| NETCF_SRF global | W/m2 | -21.258 | -21.36 | 0.102 | 35.64 | 35.417 | 4.108 | 0.993 |
| FLDS global | W/m2 | 351.743 | 351.13 | 0.613 | 62.221 | 61.986 | 2.932 | 0.999 |
| FLDSC global | W/m2 | 325.563 | 324.77 | 0.793 | 73.688 | 73.213 | 2.404 | 1.0 |
| FLNS global | W/m2 | 55.092 | 55.352 | -0.259 | 23.523 | 23.378 | 2.7 | 0.993 |
| FLNSC global | W/m2 | 80.802 | 81.227 | -0.425 | 18.438 | 18.268 | 2.001 | 0.994 |
| FSDS global | W/m2 | 180.551 | 180.267 | 0.284 | 90.228 | 90.117 | 6.081 | 0.998 |
| FSDSC global | W/m2 | 233.194 | 233.23 | -0.036 | 100.624 | 100.781 | 1.641 | 1.0 |
| FSNS global | W/m2 | 161.192 | 160.727 | 0.465 | 82.148 | 81.933 | 5.405 | 0.998 |
| FSNSC global | W/m2 | 208.16 | 207.962 | 0.197 | 93.185 | 93.243 | 2.016 | 1.0 |
| LHFLX global | W/m2 | 94.156 | 91.732 | 2.425 | 61.003 | 59.579 | 7.77 | 0.993 |
| SHFLX global | W/m2 | 18.902 | 19.954 | -1.052 | 21.538 | 21.272 | 3.392 | 0.989 |
| NET_FLUX_SRF global | W/m2 | -6.959 | -6.311 | -0.648 | 81.618 | 80.842 | 9.182 | 0.994 |
| PREH2O global | kg/m2 | 25.753 | 25.274 | 0.48 | 13.83 | 13.675 | 0.936 | 0.998 |
| U-850mb global | m/s | 0.968 | 1.23 | -0.262 | 7.57 | 6.959 | 1.584 | 0.98 |
| U-200mb global | m/s | 13.256 | 13.137 | 0.119 | 16.434 | 16.156 | 1.922 | 0.993 |
| Z3-500mb global | hectometer | 54.214 | 56.772 | -2.558 | 2.852 | 2.834 | 2.564 | 0.998 |
| T-850mb global | K | 283.946 | 282.577 | 1.369 | 10.008 | 9.953 | 1.65 | 0.996 |
| T-200mb global | K | 218.161 | 216.869 | 1.292 | 5.289 | 4.71 | 2.056 | 0.955 |
| PSL global | mbar | 976.971 | 1011.041 | -34.07 | 12.111 | 11.047 | 34.12 | 0.991 |
| TGCLDLWP_OCN global | g/m^2 | 51.482 | 52.878 | -1.396 | 26.169 | 26.228 | 5.405 | 0.98 |
| AODVIS global | dimensionless | 0.175 | 0.162 | 0.013 | 0.149 | 0.133 | 0.027 | 0.992 |
| TREFHT global | DegC | 16.018 | 15.899 | 0.119 | 14.498 | 14.477 | 0.442 | 1.0 |
| TREFHT land | DegC | 13.675 | 13.454 | 0.221 | 20.695 | 20.628 | 0.667 | 1.0 |
| TAUXY ocean | N/m^2 | 0.095 | 0.083 | 0.012 | 0.08 | 0.063 | 0.03 | 0.956 |