| Variables | Unit | Test_mean | Ref._mean | Mean_Bias | Test_STD | Ref._STD | RMSE | Correlation |
|---|
| PRECT global GPCP_v2.2 | mm/day | 3.103 | 2.677 | 0.426 | 2.722 | 2.326 | 1.475 | 0.855 |
| TREFHT land_60S90N CRU | DegC | 5.557 | 5.32 | 0.236 | 18.616 | 19.69 | 3.484 | 0.985 |
| SST global HadISST_CL | degC | 19.74 | 19.777 | -0.037 | 8.704 | 8.638 | 0.237 | 1.0 |
| SST global HadISST_PI | degC | 19.741 | 19.384 | 0.358 | 8.702 | 8.602 | 0.509 | 0.999 |
| SST global HadISST_PD | degC | 19.74 | 19.85 | -0.11 | 8.704 | 8.66 | 0.304 | 0.999 |
| SOLIN global ceres_ebaf_toa_v2.8 | W/m2 | 350.601 | 350.031 | 0.569 | 147.338 | 146.533 | 1.359 | 1.0 |
| ALBEDO global ceres_ebaf_toa_v2.8 | dimensionless | 0.329 | 0.352 | -0.023 | 0.146 | 0.37 | 0.336 | 0.422 |
| ALBEDOC global ceres_ebaf_toa_v2.8 | dimensionless | 0.189 | 0.199 | -0.01 | 0.148 | 0.188 | 0.094 | 0.873 |
| RESTOM global ceres_ebaf_toa_v2.8 | W/m2 | 9.339 | 7.486 | 1.853 | 98.604 | 95.372 | 11.157 | 0.994 |
| FLUT global ceres_ebaf_toa_v2.8 | W/m2 | 239.486 | 236.893 | 2.593 | 34.865 | 32.583 | 9.048 | 0.969 |
| FLUTC global ceres_ebaf_toa_v2.8 | W/m2 | 261.834 | 262.641 | -0.808 | 33.222 | 33.235 | 4.789 | 0.99 |
| FSNTOA global ceres_ebaf_toa_v2.8 | W/m2 | 248.657 | 244.379 | 4.278 | 122.146 | 116.555 | 14.179 | 0.995 |
| FSNTOAC global ceres_ebaf_toa_v2.8 | W/m2 | 297.172 | 295.915 | 1.258 | 139.969 | 138.913 | 8.19 | 0.998 |
| SWCF global ceres_ebaf_toa_v2.8 | W/m2 | -48.516 | -51.536 | 3.02 | 37.141 | 37.585 | 12.843 | 0.944 |
| LWCF global ceres_ebaf_toa_v2.8 | W/m2 | 22.347 | 25.748 | -3.401 | 13.87 | 14.473 | 7.583 | 0.886 |
| NETCF global ceres_ebaf_toa_v2.8 | W/m2 | -26.169 | -25.788 | -0.381 | 32.502 | 34.204 | 10.276 | 0.954 |
| SOLIN global ceres_ebaf_toa_v4.0 | W/m2 | 350.601 | 350.512 | 0.089 | 147.338 | 146.715 | 0.933 | 1.0 |
| ALBEDO global ceres_ebaf_toa_v4.0 | dimensionless | 0.329 | 0.351 | -0.022 | 0.146 | 0.381 | 0.348 | 0.413 |
| ALBEDOC global ceres_ebaf_toa_v4.0 | dimensionless | 0.189 | 0.212 | -0.023 | 0.148 | 0.27 | 0.202 | 0.683 |
| RESTOM global ceres_ebaf_toa_v4.0 | W/m2 | 9.339 | 7.884 | 1.455 | 98.604 | 95.826 | 11.205 | 0.994 |
| FLUT global ceres_ebaf_toa_v4.0 | W/m2 | 239.486 | 237.395 | 2.092 | 34.865 | 32.782 | 8.89 | 0.969 |
| FLUTC global ceres_ebaf_toa_v4.0 | W/m2 | 261.834 | 265.278 | -3.444 | 33.222 | 34.666 | 5.739 | 0.992 |
| FSNTOA global ceres_ebaf_toa_v4.0 | W/m2 | 248.657 | 245.279 | 3.378 | 122.146 | 117.149 | 14.165 | 0.994 |
| FSNTOAC global ceres_ebaf_toa_v4.0 | W/m2 | 297.172 | 294.946 | 2.227 | 139.969 | 138.348 | 8.037 | 0.999 |
| SWCF global ceres_ebaf_toa_v4.0 | W/m2 | -48.516 | -49.667 | 1.151 | 37.141 | 37.172 | 12.422 | 0.945 |
| LWCF global ceres_ebaf_toa_v4.0 | W/m2 | 22.347 | 27.883 | -5.535 | 13.87 | 15.96 | 9.599 | 0.871 |
| NETCF global ceres_ebaf_toa_v4.0 | W/m2 | -26.169 | -21.784 | -4.384 | 32.502 | 33.042 | 11.27 | 0.95 |
| ALBEDO_SRF global ceres_ebaf_surface_v2.8 | dimensionless | 0.169 | 0.162 | 0.007 | 0.214 | 0.214 | 0.109 | 0.871 |
| SWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | -52.402 | -57.106 | 4.704 | 41.523 | 41.354 | 14.325 | 0.947 |
| LWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | 28.263 | 29.522 | -1.259 | 19.576 | 17.418 | 9.323 | 0.882 |
| NETCF_SRF global ceres_ebaf_surface_v2.8 | W/m2 | -24.139 | -27.584 | 3.446 | 37.454 | 40.347 | 13.08 | 0.95 |
| FLDS global ceres_ebaf_surface_v2.8 | W/m2 | 336.524 | 336.359 | 0.165 | 70.568 | 75.049 | 11.391 | 0.99 |
| FLDSC global ceres_ebaf_surface_v2.8 | W/m2 | 307.771 | 307.181 | 0.59 | 82.756 | 84.608 | 7.247 | 0.997 |
| FLNS global ceres_ebaf_surface_v2.8 | W/m2 | 53.174 | 52.51 | 0.665 | 20.853 | 18.668 | 9.09 | 0.901 |
| FLNSC global ceres_ebaf_surface_v2.8 | W/m2 | 81.438 | 82.031 | -0.594 | 15.363 | 18.635 | 8.113 | 0.904 |
| FSDS global ceres_ebaf_surface_v2.8 | W/m2 | 195.508 | 192.102 | 3.406 | 96.123 | 90.322 | 16.631 | 0.987 |
| FSDSC global ceres_ebaf_surface_v2.8 | W/m2 | 253.942 | 254.774 | -0.832 | 111.475 | 110.732 | 6.448 | 0.998 |
| FSNS global ceres_ebaf_surface_v2.8 | W/m2 | 170.233 | 166.084 | 4.149 | 92.523 | 85.474 | 15.853 | 0.988 |
| FSNSC global ceres_ebaf_surface_v2.8 | W/m2 | 222.635 | 223.19 | -0.555 | 111.36 | 109.679 | 9.564 | 0.996 |
| ALBEDO_SRF global ceres_ebaf_surface_v4.0 | dimensionless | 0.169 | 0.163 | 0.006 | 0.214 | 0.206 | 0.051 | 0.972 |
| SWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | -52.402 | -54.88 | 2.478 | 41.523 | 41.688 | 13.504 | 0.949 |
| LWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | 28.263 | 30.933 | -2.67 | 19.576 | 15.327 | 8.72 | 0.915 |
| NETCF_SRF global ceres_ebaf_surface_v4.0 | W/m2 | -24.139 | -23.947 | -0.192 | 37.454 | 38.374 | 11.668 | 0.953 |
| FLDS global ceres_ebaf_surface_v4.0 | W/m2 | 336.524 | 336.353 | 0.172 | 70.568 | 76.356 | 12.594 | 0.988 |
| FLDSC global ceres_ebaf_surface_v4.0 | W/m2 | 307.771 | 304.904 | 2.867 | 82.756 | 86.348 | 8.573 | 0.996 |
| FLNS global ceres_ebaf_surface_v4.0 | W/m2 | 53.174 | 53.293 | -0.118 | 20.853 | 17.776 | 10.487 | 0.864 |
| FLNSC global ceres_ebaf_surface_v4.0 | W/m2 | 81.438 | 84.226 | -2.788 | 15.363 | 18.342 | 8.483 | 0.902 |
| FSDS global ceres_ebaf_surface_v4.0 | W/m2 | 195.508 | 193.014 | 2.494 | 96.123 | 90.867 | 16.32 | 0.987 |
| FSDSC global ceres_ebaf_surface_v4.0 | W/m2 | 253.942 | 254.405 | -0.463 | 111.475 | 111.013 | 4.992 | 0.999 |
| FSNS global ceres_ebaf_surface_v4.0 | W/m2 | 170.233 | 167.643 | 2.59 | 92.523 | 86.416 | 15.608 | 0.988 |
| FSNSC global ceres_ebaf_surface_v4.0 | W/m2 | 222.635 | 222.523 | 0.112 | 111.36 | 109.669 | 8.402 | 0.997 |
| LHFLX global OAFlux | W/m2 | 89.994 | 89.018 | 0.976 | 67.524 | 47.106 | 34.367 | 0.923 |
| SHFLX global OAFlux | W/m2 | 17.209 | 11.44 | 5.769 | 23.657 | 18.025 | 13.307 | 0.8 |
| LHFLX global ERA-Interim | W/m2 | 89.994 | 81.926 | 8.068 | 67.524 | 57.945 | 20.295 | 0.967 |
| SHFLX global ERA-Interim | W/m2 | 17.209 | 15.83 | 1.379 | 23.657 | 22.326 | 9.43 | 0.919 |
| PSL global ERA-Interim | mbar | 1011.417 | 1011.444 | -0.028 | 10.451 | 8.725 | 2.655 | 0.978 |
| FSNS global ERA-Interim | W/m2 | 170.233 | 168.559 | 1.674 | 92.523 | 84.806 | 19.237 | 0.98 |
| FLNS global ERA-Interim | W/m2 | 53.174 | 55.537 | -2.362 | 20.853 | 19.439 | 10.52 | 0.873 |
| NET_FLUX_SRF global ERA-Interim | W/m2 | 9.855 | 15.267 | -5.412 | 97.616 | 88.85 | 25.215 | 0.969 |
| PRECT global ERA-Interim | mm/day | 3.104 | 2.896 | 0.207 | 2.774 | 2.721 | 1.344 | 0.883 |
| PREH2O global ERA-Interim | kg/m2 | 22.847 | 23.31 | -0.463 | 14.217 | 15.453 | 2.453 | 0.99 |
| U-850mb global ERA-Interim | m/s | 0.903 | 1.065 | -0.162 | 7.06 | 5.798 | 1.853 | 0.976 |
| U-200mb global ERA-Interim | m/s | 16.033 | 16.964 | -0.931 | 14.748 | 14.795 | 3.766 | 0.969 |
| Z3-500mb global ERA-Interim | hectometer | 56.258 | 56.403 | -0.145 | 2.784 | 2.695 | 0.256 | 0.998 |
| T-850mb global ERA-Interim | K | 279.457 | 279.833 | -0.376 | 11.624 | 11.934 | 1.347 | 0.996 |
| T-200mb global ERA-Interim | K | 218.646 | 219.21 | -0.564 | 3.3 | 3.068 | 3.367 | 0.459 |
| TAUXY ocean ERA-Interim | N/m^2 | 0.078 | 0.074 | 0.003 | 0.053 | 0.05 | 0.023 | 0.902 |
| LHFLX global MERRA2 | W/m2 | 89.994 | 83.741 | 6.253 | 67.524 | 60.224 | 20.274 | 0.961 |
| SHFLX global MERRA2 | W/m2 | 17.209 | 17.32 | -0.111 | 23.657 | 25.019 | 11.575 | 0.888 |
| PSL global MERRA2 | mbar | 1011.417 | 1011.062 | 0.355 | 10.451 | 8.613 | 2.858 | 0.974 |
| FSNS global MERRA2 | W/m2 | 170.233 | 167.775 | 2.458 | 92.523 | 86.148 | 19.774 | 0.978 |
| FLNS global MERRA2 | W/m2 | 53.174 | 61.179 | -8.005 | 20.853 | 19.531 | 12.446 | 0.891 |
| NET_FLUX_SRF global MERRA2 | W/m2 | 9.855 | 5.534 | 4.321 | 97.616 | 80.752 | 30.366 | 0.961 |
| PRECT global MERRA2 | mm/day | 3.104 | 2.926 | 0.177 | 2.774 | 3.016 | 1.769 | 0.818 |
| PREH2O global MERRA2 | kg/m2 | 22.847 | 23.701 | -0.854 | 14.217 | 15.935 | 2.962 | 0.989 |
| U-850mb global MERRA2 | m/s | 0.903 | 0.906 | -0.003 | 7.06 | 6.047 | 1.752 | 0.975 |
| U-200mb global MERRA2 | m/s | 16.033 | 17.331 | -1.298 | 14.748 | 14.558 | 3.764 | 0.971 |
| Z3-500mb global MERRA2 | hectometer | 56.258 | 56.371 | -0.113 | 2.784 | 2.69 | 0.245 | 0.997 |
| T-850mb global MERRA2 | K | 279.457 | 275.646 | 3.811 | 11.624 | 30.301 | 13.857 | 0.653 |
| T-200mb global MERRA2 | K | 218.646 | 219.087 | -0.441 | 3.3 | 3.004 | 3.342 | 0.451 |
| TAUXY ocean MERRA2 | N/m^2 | 0.078 | 0.081 | -0.003 | 0.053 | 0.053 | 0.025 | 0.887 |
| TGCLDLWP_OCN global SSMI | g/m^2 | 50.776 | 93.988 | -43.212 | 29.11 | 28.235 | 44.69 | 0.719 |
| AODVIS global AOD_550 | dimensionless | 0.128 | 0.132 | -0.004 | 0.098 | 0.089 | 0.076 | 0.674 |
| TREFHT land ERA-Interim | DegC | 3.218 | 3.477 | -0.259 | 19.303 | 20.039 | 2.29 | 0.994 |
| TREFHT global ERA-Interim | DegC | 12.586 | 12.675 | -0.089 | 15.637 | 15.868 | 1.325 | 0.997 |
| TREFHT land MERRA2 | DegC | 3.218 | 2.889 | 0.329 | 19.303 | 20.586 | 2.794 | 0.992 |
| TREFHT global MERRA2 | DegC | 12.586 | 12.582 | 0.004 | 15.637 | 16.075 | 1.671 | 0.995 |