| Variables | Unit | Test_mean | Ref._mean | Mean_Bias | Test_STD | Ref._STD | RMSE | Correlation |
|---|
| PRECT global GPCP_v2.2 | mm/day | 3.081 | 2.677 | 0.404 | 2.736 | 2.326 | 1.505 | 0.848 |
| TREFHT land_60S90N CRU | DegC | 5.492 | 5.32 | 0.171 | 18.65 | 19.69 | 3.411 | 0.986 |
| 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 | 0.357 | 8.703 | 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 | 0.328 | 0.352 | -0.024 | 0.148 | 0.37 | 0.336 | 0.419 |
| ALBEDOC global ceres_ebaf_toa_v2.8 | dimensionless | 0.19 | 0.199 | -0.009 | 0.15 | 0.188 | 0.094 | 0.871 |
| RESTOM global ceres_ebaf_toa_v2.8 | W/m2 | 9.997 | 7.486 | 2.511 | 98.976 | 95.372 | 11.714 | 0.994 |
| FLUT global ceres_ebaf_toa_v2.8 | W/m2 | 239.179 | 236.893 | 2.285 | 35.185 | 32.583 | 8.85 | 0.971 |
| FLUTC global ceres_ebaf_toa_v2.8 | W/m2 | 261.617 | 262.641 | -1.024 | 33.429 | 33.235 | 4.752 | 0.99 |
| FSNTOA global ceres_ebaf_toa_v2.8 | W/m2 | 249.04 | 244.379 | 4.661 | 122.655 | 116.555 | 14.853 | 0.994 |
| FSNTOAC global ceres_ebaf_toa_v2.8 | W/m2 | 296.897 | 295.915 | 0.982 | 140.148 | 138.913 | 8.179 | 0.998 |
| SWCF global ceres_ebaf_toa_v2.8 | W/m2 | -47.857 | -51.536 | 3.679 | 37.051 | 37.585 | 13.468 | 0.94 |
| LWCF global ceres_ebaf_toa_v2.8 | W/m2 | 22.438 | 25.748 | -3.31 | 14.081 | 14.473 | 7.573 | 0.887 |
| NETCF global ceres_ebaf_toa_v2.8 | W/m2 | -25.418 | -25.788 | 0.37 | 32.156 | 34.204 | 10.757 | 0.949 |
| 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 | 0.328 | 0.351 | -0.022 | 0.148 | 0.381 | 0.348 | 0.409 |
| ALBEDOC global ceres_ebaf_toa_v4.0 | dimensionless | 0.19 | 0.212 | -0.022 | 0.15 | 0.27 | 0.202 | 0.681 |
| RESTOM global ceres_ebaf_toa_v4.0 | W/m2 | 9.997 | 7.884 | 2.113 | 98.976 | 95.826 | 11.7 | 0.994 |
| FLUT global ceres_ebaf_toa_v4.0 | W/m2 | 239.179 | 237.395 | 1.784 | 35.185 | 32.782 | 8.728 | 0.971 |
| FLUTC global ceres_ebaf_toa_v4.0 | W/m2 | 261.617 | 265.278 | -3.66 | 33.429 | 34.666 | 5.82 | 0.992 |
| FSNTOA global ceres_ebaf_toa_v4.0 | W/m2 | 249.04 | 245.279 | 3.761 | 122.655 | 117.149 | 14.758 | 0.994 |
| FSNTOAC global ceres_ebaf_toa_v4.0 | W/m2 | 296.897 | 294.946 | 1.951 | 140.148 | 138.348 | 7.931 | 0.999 |
| SWCF global ceres_ebaf_toa_v4.0 | W/m2 | -47.857 | -49.667 | 1.81 | 37.051 | 37.172 | 12.975 | 0.94 |
| LWCF global ceres_ebaf_toa_v4.0 | W/m2 | 22.438 | 27.883 | -5.444 | 14.081 | 15.96 | 9.562 | 0.87 |
| NETCF global ceres_ebaf_toa_v4.0 | W/m2 | -25.418 | -21.784 | -3.634 | 32.156 | 33.042 | 11.398 | 0.945 |
| ALBEDO_SRF global ceres_ebaf_surface_v2.8 | dimensionless | 0.17 | 0.162 | 0.008 | 0.216 | 0.214 | 0.109 | 0.871 |
| SWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | -51.615 | -57.106 | 5.491 | 41.342 | 41.354 | 15.053 | 0.943 |
| LWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | 27.957 | 29.522 | -1.565 | 19.663 | 17.418 | 9.456 | 0.88 |
| NETCF_SRF global ceres_ebaf_surface_v2.8 | W/m2 | -23.658 | -27.584 | 3.927 | 37.255 | 40.347 | 13.568 | 0.947 |
| FLDS global ceres_ebaf_surface_v2.8 | W/m2 | 335.806 | 336.359 | -0.553 | 71.148 | 75.049 | 11.465 | 0.989 |
| FLDSC global ceres_ebaf_surface_v2.8 | W/m2 | 307.361 | 307.181 | 0.179 | 83.207 | 84.608 | 7.136 | 0.997 |
| FLNS global ceres_ebaf_surface_v2.8 | W/m2 | 53.681 | 52.51 | 1.171 | 21.131 | 18.668 | 9.115 | 0.904 |
| FLNSC global ceres_ebaf_surface_v2.8 | W/m2 | 81.638 | 82.031 | -0.393 | 15.653 | 18.635 | 8.028 | 0.905 |
| FSDS global ceres_ebaf_surface_v2.8 | W/m2 | 196.602 | 192.102 | 4.5 | 96.768 | 90.322 | 17.189 | 0.987 |
| FSDSC global ceres_ebaf_surface_v2.8 | W/m2 | 254.151 | 254.774 | -0.623 | 111.59 | 110.732 | 6.55 | 0.998 |
| FSNS global ceres_ebaf_surface_v2.8 | W/m2 | 170.918 | 166.084 | 4.834 | 93.037 | 85.474 | 16.642 | 0.988 |
| FSNSC global ceres_ebaf_surface_v2.8 | W/m2 | 222.533 | 223.19 | -0.657 | 111.519 | 109.679 | 9.81 | 0.996 |
| ALBEDO_SRF global ceres_ebaf_surface_v4.0 | dimensionless | 0.17 | 0.163 | 0.007 | 0.216 | 0.206 | 0.052 | 0.971 |
| SWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | -51.615 | -54.88 | 3.265 | 41.342 | 41.688 | 14.188 | 0.945 |
| LWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | 27.957 | 30.933 | -2.976 | 19.663 | 15.327 | 9.0 | 0.911 |
| NETCF_SRF global ceres_ebaf_surface_v4.0 | W/m2 | -23.658 | -23.947 | 0.289 | 37.255 | 38.374 | 12.032 | 0.95 |
| FLDS global ceres_ebaf_surface_v4.0 | W/m2 | 335.806 | 336.353 | -0.547 | 71.148 | 76.356 | 12.605 | 0.988 |
| FLDSC global ceres_ebaf_surface_v4.0 | W/m2 | 307.361 | 304.904 | 2.456 | 83.207 | 86.348 | 8.293 | 0.996 |
| FLNS global ceres_ebaf_surface_v4.0 | W/m2 | 53.681 | 53.293 | 0.388 | 21.131 | 17.776 | 10.485 | 0.869 |
| FLNSC global ceres_ebaf_surface_v4.0 | W/m2 | 81.638 | 84.226 | -2.588 | 15.653 | 18.342 | 8.174 | 0.908 |
| FSDS global ceres_ebaf_surface_v4.0 | W/m2 | 196.602 | 193.014 | 3.588 | 96.768 | 90.867 | 16.919 | 0.986 |
| FSDSC global ceres_ebaf_surface_v4.0 | W/m2 | 254.151 | 254.405 | -0.254 | 111.59 | 111.013 | 4.896 | 0.999 |
| FSNS global ceres_ebaf_surface_v4.0 | W/m2 | 170.918 | 167.643 | 3.275 | 93.037 | 86.416 | 16.291 | 0.987 |
| FSNSC global ceres_ebaf_surface_v4.0 | W/m2 | 222.533 | 222.523 | 0.01 | 111.519 | 109.669 | 8.58 | 0.997 |
| LHFLX global OAFlux | W/m2 | 89.232 | 89.018 | 0.213 | 66.485 | 47.106 | 33.765 | 0.915 |
| SHFLX global OAFlux | W/m2 | 17.31 | 11.44 | 5.87 | 23.73 | 18.025 | 13.631 | 0.786 |
| LHFLX global ERA-Interim | W/m2 | 89.232 | 81.926 | 7.306 | 66.485 | 57.945 | 20.115 | 0.964 |
| SHFLX global ERA-Interim | W/m2 | 17.31 | 15.83 | 1.48 | 23.73 | 22.326 | 9.874 | 0.912 |
| PSL global ERA-Interim | mbar | 1011.414 | 1011.444 | -0.03 | 10.911 | 8.725 | 3.333 | 0.967 |
| FSNS global ERA-Interim | W/m2 | 170.918 | 168.559 | 2.359 | 93.037 | 84.806 | 19.661 | 0.98 |
| FLNS global ERA-Interim | W/m2 | 53.681 | 55.537 | -1.856 | 21.131 | 19.439 | 10.461 | 0.874 |
| NET_FLUX_SRF global ERA-Interim | W/m2 | 10.696 | 15.267 | -4.571 | 97.489 | 88.85 | 26.09 | 0.966 |
| PRECT global ERA-Interim | mm/day | 3.082 | 2.896 | 0.185 | 2.79 | 2.721 | 1.37 | 0.879 |
| PREH2O global ERA-Interim | kg/m2 | 22.766 | 23.31 | -0.544 | 14.337 | 15.453 | 2.333 | 0.991 |
| U-850mb global ERA-Interim | m/s | 0.88 | 1.065 | -0.185 | 7.237 | 5.798 | 2.071 | 0.972 |
| U-200mb global ERA-Interim | m/s | 16.109 | 16.964 | -0.855 | 14.846 | 14.795 | 3.595 | 0.972 |
| Z3-500mb global ERA-Interim | hectometer | 56.242 | 56.403 | -0.16 | 2.82 | 2.695 | 0.319 | 0.996 |
| T-850mb global ERA-Interim | K | 279.42 | 279.833 | -0.413 | 11.709 | 11.934 | 1.412 | 0.996 |
| T-200mb global ERA-Interim | K | 218.344 | 219.21 | -0.865 | 3.153 | 3.068 | 3.666 | 0.344 |
| TAUXY ocean ERA-Interim | N/m^2 | 0.079 | 0.074 | 0.004 | 0.056 | 0.05 | 0.027 | 0.885 |
| LHFLX global MERRA2 | W/m2 | 89.232 | 83.741 | 5.49 | 66.485 | 60.224 | 20.123 | 0.958 |
| SHFLX global MERRA2 | W/m2 | 17.31 | 17.32 | -0.01 | 23.73 | 25.019 | 11.84 | 0.883 |
| PSL global MERRA2 | mbar | 1011.414 | 1011.062 | 0.352 | 10.911 | 8.613 | 3.48 | 0.964 |
| FSNS global MERRA2 | W/m2 | 170.918 | 167.775 | 3.143 | 93.037 | 86.148 | 20.239 | 0.978 |
| FLNS global MERRA2 | W/m2 | 53.681 | 61.179 | -7.499 | 21.131 | 19.531 | 12.073 | 0.895 |
| NET_FLUX_SRF global MERRA2 | W/m2 | 10.696 | 5.534 | 5.162 | 97.489 | 80.752 | 31.109 | 0.958 |
| PRECT global MERRA2 | mm/day | 3.082 | 2.926 | 0.155 | 2.79 | 3.016 | 1.779 | 0.816 |
| PREH2O global MERRA2 | kg/m2 | 22.766 | 23.701 | -0.935 | 14.337 | 15.935 | 2.843 | 0.99 |
| U-850mb global MERRA2 | m/s | 0.88 | 0.906 | -0.026 | 7.237 | 6.047 | 1.958 | 0.971 |
| U-200mb global MERRA2 | m/s | 16.109 | 17.331 | -1.222 | 14.846 | 14.558 | 3.62 | 0.973 |
| Z3-500mb global MERRA2 | hectometer | 56.242 | 56.371 | -0.129 | 2.82 | 2.69 | 0.311 | 0.996 |
| T-850mb global MERRA2 | K | 279.42 | 275.646 | 3.774 | 11.709 | 30.301 | 13.986 | 0.649 |
| T-200mb global MERRA2 | K | 218.344 | 219.087 | -0.743 | 3.153 | 3.004 | 3.629 | 0.335 |
| TAUXY ocean MERRA2 | N/m^2 | 0.079 | 0.081 | -0.002 | 0.056 | 0.053 | 0.029 | 0.865 |
| TGCLDLWP_OCN global SSMI | g/m^2 | 50.025 | 93.988 | -43.964 | 28.797 | 28.235 | 45.373 | 0.719 |
| AODVIS global AOD_550 | dimensionless | 0.127 | 0.132 | -0.005 | 0.101 | 0.089 | 0.079 | 0.661 |
| TREFHT land ERA-Interim | DegC | 3.052 | 3.477 | -0.425 | 19.461 | 20.039 | 2.3 | 0.994 |
| TREFHT global ERA-Interim | DegC | 12.528 | 12.675 | -0.147 | 15.726 | 15.868 | 1.34 | 0.996 |
| TREFHT land MERRA2 | DegC | 3.052 | 2.889 | 0.163 | 19.461 | 20.586 | 2.675 | 0.993 |
| TREFHT global MERRA2 | DegC | 12.528 | 12.582 | -0.055 | 15.726 | 16.075 | 1.623 | 0.995 |