| Variables | Unit | Test_mean | Ref._mean | Mean_Bias | Test_STD | Ref._STD | RMSE | Correlation |
|---|
| PRECT global GPCP_v2.2 | mm/day | 3.039 | 2.665 | 0.373 | 2.517 | 2.161 | 1.42 | 0.839 |
| SST global HadISST_CL | degC | 19.875 | 19.923 | -0.049 | 8.563 | 8.518 | 0.304 | 0.999 |
| SST global HadISST_PI | degC | 19.922 | 19.547 | 0.375 | 8.518 | 8.45 | 0.542 | 0.999 |
| SST global HadISST_PD | degC | 19.875 | 20.025 | -0.15 | 8.563 | 8.547 | 0.389 | 0.999 |
| SOLIN global ceres_ebaf_toa_v2.8 | W/m2 | 342.28 | 342.274 | 0.006 | 100.117 | 100.947 | 1.702 | 1.0 |
| ALBEDO global ceres_ebaf_toa_v2.8 | dimensionless | 0.308 | 0.319 | -0.011 | 0.138 | 0.128 | 0.035 | 0.972 |
| ALBEDOC global ceres_ebaf_toa_v2.8 | dimensionless | 0.173 | 0.174 | -0.001 | 0.134 | 0.133 | 0.021 | 0.987 |
| RESTOM global ceres_ebaf_toa_v2.8 | W/m2 | 5.071 | 2.183 | 2.888 | 73.461 | 73.444 | 9.336 | 0.993 |
| FLUT global ceres_ebaf_toa_v2.8 | W/m2 | 241.869 | 239.813 | 2.056 | 33.273 | 31.344 | 9.957 | 0.956 |
| FLUTC global ceres_ebaf_toa_v2.8 | W/m2 | 264.278 | 265.517 | -1.24 | 30.061 | 30.427 | 4.602 | 0.989 |
| FSNTOA global ceres_ebaf_toa_v2.8 | W/m2 | 246.822 | 241.996 | 4.826 | 98.419 | 94.863 | 13.089 | 0.993 |
| FSNTOAC global ceres_ebaf_toa_v2.8 | W/m2 | 290.249 | 290.322 | -0.073 | 105.182 | 105.792 | 5.571 | 0.999 |
| SWCF global ceres_ebaf_toa_v2.8 | W/m2 | -43.427 | -48.325 | 4.899 | 26.473 | 26.546 | 13.313 | 0.891 |
| LWCF global ceres_ebaf_toa_v2.8 | W/m2 | 22.408 | 25.705 | -3.297 | 12.22 | 12.244 | 8.528 | 0.793 |
| NETCF global ceres_ebaf_toa_v2.8 | W/m2 | -21.018 | -22.62 | 1.602 | 20.807 | 22.223 | 9.3 | 0.911 |
| SOLIN global ceres_ebaf_toa_v4.0 | W/m2 | 342.28 | 342.237 | 0.043 | 100.117 | 100.782 | 1.653 | 1.0 |
| ALBEDO global ceres_ebaf_toa_v4.0 | dimensionless | 0.308 | 0.318 | -0.011 | 0.138 | 0.13 | 0.035 | 0.971 |
| ALBEDOC global ceres_ebaf_toa_v4.0 | dimensionless | 0.173 | 0.176 | -0.003 | 0.134 | 0.13 | 0.021 | 0.988 |
| RESTOM global ceres_ebaf_toa_v4.0 | W/m2 | 5.071 | 1.897 | 3.174 | 73.461 | 73.61 | 9.452 | 0.993 |
| FLUT global ceres_ebaf_toa_v4.0 | W/m2 | 241.869 | 240.463 | 1.406 | 33.273 | 31.346 | 9.752 | 0.957 |
| FLUTC global ceres_ebaf_toa_v4.0 | W/m2 | 264.278 | 268.313 | -4.036 | 30.061 | 31.616 | 5.928 | 0.991 |
| FSNTOA global ceres_ebaf_toa_v4.0 | W/m2 | 246.822 | 242.36 | 4.462 | 98.419 | 95.159 | 13.166 | 0.992 |
| FSNTOAC global ceres_ebaf_toa_v4.0 | W/m2 | 290.249 | 289.171 | 1.078 | 105.182 | 104.367 | 5.297 | 0.999 |
| SWCF global ceres_ebaf_toa_v4.0 | W/m2 | -43.427 | -46.811 | 3.384 | 26.473 | 25.911 | 12.685 | 0.891 |
| LWCF global ceres_ebaf_toa_v4.0 | W/m2 | 22.408 | 27.85 | -5.442 | 12.22 | 13.427 | 10.267 | 0.773 |
| NETCF global ceres_ebaf_toa_v4.0 | W/m2 | -21.018 | -18.961 | -2.058 | 20.807 | 21.409 | 10.139 | 0.89 |
| ALBEDO_SRF global ceres_ebaf_surface_v2.8 | dimensionless | 0.143 | 0.143 | 0.0 | 0.182 | 0.18 | 0.03 | 0.987 |
| SWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | -46.689 | -53.269 | 6.58 | 29.223 | 29.395 | 15.213 | 0.891 |
| LWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | 26.613 | 28.949 | -2.336 | 19.551 | 18.174 | 10.081 | 0.867 |
| NETCF_SRF global ceres_ebaf_surface_v2.8 | W/m2 | -20.075 | -24.319 | 4.244 | 26.552 | 28.673 | 12.682 | 0.909 |
| FLDS global ceres_ebaf_surface_v2.8 | W/m2 | 342.585 | 345.548 | -2.963 | 62.638 | 65.557 | 11.229 | 0.987 |
| FLDSC global ceres_ebaf_surface_v2.8 | W/m2 | 315.326 | 316.012 | -0.686 | 75.814 | 78.234 | 6.543 | 0.997 |
| FLNS global ceres_ebaf_surface_v2.8 | W/m2 | 56.116 | 53.366 | 2.75 | 20.386 | 19.228 | 9.669 | 0.892 |
| FLNSC global ceres_ebaf_surface_v2.8 | W/m2 | 82.73 | 82.316 | 0.414 | 14.57 | 18.85 | 8.075 | 0.915 |
| FSDS global ceres_ebaf_surface_v2.8 | W/m2 | 193.649 | 188.331 | 5.317 | 73.789 | 68.403 | 17.434 | 0.976 |
| FSDSC global ceres_ebaf_surface_v2.8 | W/m2 | 246.269 | 246.977 | -0.708 | 74.05 | 74.481 | 6.414 | 0.996 |
| FSNS global ceres_ebaf_surface_v2.8 | W/m2 | 169.621 | 163.96 | 5.661 | 77.373 | 71.312 | 15.915 | 0.983 |
| FSNSC global ceres_ebaf_surface_v2.8 | W/m2 | 216.31 | 217.229 | -0.92 | 84.321 | 83.467 | 7.773 | 0.996 |
| ALBEDO_SRF global ceres_ebaf_surface_v4.0 | dimensionless | 0.143 | 0.14 | 0.003 | 0.182 | 0.181 | 0.034 | 0.983 |
| SWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | -46.689 | -51.468 | 4.78 | 29.223 | 28.845 | 13.828 | 0.9 |
| LWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | 26.613 | 30.924 | -4.311 | 19.551 | 15.785 | 9.187 | 0.916 |
| NETCF_SRF global ceres_ebaf_surface_v4.0 | W/m2 | -20.075 | -20.544 | 0.469 | 26.552 | 26.244 | 10.706 | 0.918 |
| FLDS global ceres_ebaf_surface_v4.0 | W/m2 | 342.585 | 345.708 | -3.123 | 62.638 | 66.919 | 12.151 | 0.986 |
| FLDSC global ceres_ebaf_surface_v4.0 | W/m2 | 315.326 | 313.723 | 1.603 | 75.814 | 79.428 | 7.4 | 0.997 |
| FLNS global ceres_ebaf_surface_v4.0 | W/m2 | 56.116 | 53.183 | 2.934 | 20.386 | 18.911 | 10.986 | 0.857 |
| FLNSC global ceres_ebaf_surface_v4.0 | W/m2 | 82.73 | 84.107 | -1.377 | 14.57 | 18.758 | 7.666 | 0.928 |
| FSDS global ceres_ebaf_surface_v4.0 | W/m2 | 193.649 | 188.695 | 4.954 | 73.789 | 68.811 | 16.757 | 0.977 |
| FSDSC global ceres_ebaf_surface_v4.0 | W/m2 | 246.269 | 246.353 | -0.084 | 74.05 | 73.355 | 5.576 | 0.997 |
| FSNS global ceres_ebaf_surface_v4.0 | W/m2 | 169.621 | 165.297 | 4.323 | 77.373 | 72.061 | 15.426 | 0.983 |
| FSNSC global ceres_ebaf_surface_v4.0 | W/m2 | 216.31 | 216.766 | -0.456 | 84.321 | 81.931 | 7.24 | 0.997 |
| LHFLX global OAFlux | W/m2 | 87.246 | 88.951 | -1.705 | 54.629 | 43.256 | 27.383 | 0.904 |
| SHFLX global OAFlux | W/m2 | 17.598 | 10.37 | 7.228 | 19.617 | 10.933 | 13.215 | 0.383 |
| LHFLX global ERA-Interim | W/m2 | 87.246 | 81.845 | 5.401 | 54.629 | 51.314 | 16.207 | 0.96 |
| SHFLX global ERA-Interim | W/m2 | 17.598 | 16.602 | 0.996 | 19.617 | 18.671 | 8.399 | 0.906 |
| PSL global ERA-Interim | mbar | 1011.151 | 1011.257 | -0.105 | 11.32 | 8.892 | 3.207 | 0.978 |
| FSNS global ERA-Interim | W/m2 | 169.621 | 165.26 | 4.361 | 77.373 | 71.781 | 17.285 | 0.978 |
| FLNS global ERA-Interim | W/m2 | 56.116 | 56.184 | -0.068 | 20.386 | 18.903 | 9.682 | 0.881 |
| NET_FLUX_SRF global ERA-Interim | W/m2 | 8.66 | 10.628 | -1.969 | 49.5 | 47.79 | 20.03 | 0.917 |
| PRECT global ERA-Interim | mm/day | 3.039 | 2.917 | 0.122 | 2.582 | 2.592 | 1.38 | 0.859 |
| PREH2O global ERA-Interim | kg/m2 | 23.67 | 24.1 | -0.431 | 13.637 | 14.856 | 2.245 | 0.992 |
| U-850mb global ERA-Interim | m/s | 1.056 | 1.174 | -0.118 | 6.757 | 5.595 | 1.823 | 0.973 |
| U-200mb global ERA-Interim | m/s | 15.841 | 15.717 | 0.124 | 12.737 | 13.152 | 3.294 | 0.968 |
| Z3-500mb global ERA-Interim | hectometer | 56.485 | 56.594 | -0.108 | 2.838 | 2.69 | 0.26 | 0.998 |
| T-850mb global ERA-Interim | K | 280.98 | 281.018 | -0.038 | 10.161 | 11.235 | 1.136 | 0.996 |
| T-200mb global ERA-Interim | K | 216.545 | 218.273 | -1.728 | 3.385 | 3.339 | 2.595 | 0.834 |
| TAUXY ocean ERA-Interim | N/m^2 | 0.076 | 0.073 | 0.004 | 0.059 | 0.054 | 0.022 | 0.93 |
| LHFLX global MERRA2 | W/m2 | 87.246 | 82.553 | 4.693 | 54.629 | 53.161 | 16.151 | 0.959 |
| SHFLX global MERRA2 | W/m2 | 17.598 | 18.309 | -0.711 | 19.617 | 23.076 | 9.899 | 0.906 |
| PSL global MERRA2 | mbar | 1011.151 | 1010.859 | 0.292 | 11.32 | 9.071 | 3.252 | 0.974 |
| FSNS global MERRA2 | W/m2 | 169.621 | 164.821 | 4.8 | 77.373 | 71.898 | 20.179 | 0.968 |
| FLNS global MERRA2 | W/m2 | 56.116 | 62.472 | -6.356 | 20.386 | 18.752 | 10.697 | 0.907 |
| NET_FLUX_SRF global MERRA2 | W/m2 | 8.66 | 1.487 | 7.173 | 49.5 | 42.934 | 24.661 | 0.879 |
| PRECT global MERRA2 | mm/day | 3.039 | 2.917 | 0.122 | 2.582 | 2.877 | 1.725 | 0.807 |
| PREH2O global MERRA2 | kg/m2 | 23.67 | 24.618 | -0.948 | 13.637 | 15.455 | 2.794 | 0.991 |
| U-850mb global MERRA2 | m/s | 1.056 | 1.031 | 0.025 | 6.757 | 5.817 | 1.711 | 0.973 |
| U-200mb global MERRA2 | m/s | 15.841 | 16.109 | -0.268 | 12.737 | 12.848 | 3.262 | 0.968 |
| Z3-500mb global MERRA2 | hectometer | 56.485 | 56.575 | -0.089 | 2.838 | 2.685 | 0.257 | 0.998 |
| T-850mb global MERRA2 | K | 280.98 | 276.949 | 4.031 | 10.161 | 29.965 | 14.539 | 0.574 |
| T-200mb global MERRA2 | K | 216.545 | 218.047 | -1.502 | 3.385 | 3.477 | 2.516 | 0.827 |
| TAUXY ocean MERRA2 | N/m^2 | 0.076 | 0.078 | -0.001 | 0.059 | 0.057 | 0.023 | 0.922 |
| AODVIS global AOD_550 | dimensionless | 0.138 | 0.132 | 0.006 | 0.084 | 0.089 | 0.061 | 0.755 |
| TREFHT land ERA-Interim | DegC | 9.155 | 9.379 | -0.224 | 18.669 | 18.771 | 2.012 | 0.994 |
| TREFHT global ERA-Interim | DegC | 14.466 | 14.459 | 0.008 | 13.938 | 14.15 | 1.277 | 0.996 |
| TREFHT land MERRA2 | DegC | 9.155 | 8.761 | 0.393 | 18.669 | 19.774 | 2.291 | 0.995 |
| TREFHT global MERRA2 | DegC | 14.466 | 14.386 | 0.081 | 13.938 | 14.545 | 1.421 | 0.996 |