| Variables | Unit | Test_mean | Ref._mean | Mean_Bias | Test_STD | Ref._STD | RMSE | Correlation |
|---|
| PRECT global GPCP_v2.2 | mm/day | 3.057 | 2.665 | 0.392 | 2.568 | 2.161 | 1.445 | 0.841 |
| 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 | 8.517 | 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 | 0.31 | 0.319 | -0.008 | 0.137 | 0.128 | 0.034 | 0.971 |
| ALBEDOC global ceres_ebaf_toa_v2.8 | dimensionless | 0.173 | 0.174 | -0.001 | 0.133 | 0.133 | 0.021 | 0.988 |
| RESTOM global ceres_ebaf_toa_v2.8 | W/m2 | 3.961 | 2.183 | 1.778 | 72.957 | 73.444 | 9.175 | 0.992 |
| FLUT global ceres_ebaf_toa_v2.8 | W/m2 | 241.985 | 239.813 | 2.172 | 33.276 | 31.344 | 9.87 | 0.957 |
| FLUTC global ceres_ebaf_toa_v2.8 | W/m2 | 264.57 | 265.517 | -0.947 | 30.06 | 30.427 | 4.525 | 0.989 |
| FSNTOA global ceres_ebaf_toa_v2.8 | W/m2 | 245.794 | 241.996 | 3.798 | 97.871 | 94.863 | 12.724 | 0.993 |
| FSNTOAC global ceres_ebaf_toa_v2.8 | W/m2 | 290.288 | 290.322 | -0.034 | 105.091 | 105.792 | 5.431 | 0.999 |
| SWCF global ceres_ebaf_toa_v2.8 | W/m2 | -44.494 | -48.325 | 3.832 | 27.034 | 26.546 | 12.765 | 0.897 |
| LWCF global ceres_ebaf_toa_v2.8 | W/m2 | 22.585 | 25.705 | -3.12 | 12.195 | 12.244 | 8.325 | 0.801 |
| NETCF global ceres_ebaf_toa_v2.8 | W/m2 | -21.909 | -22.62 | 0.711 | 21.356 | 22.223 | 9.104 | 0.914 |
| 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 | 0.31 | 0.318 | -0.008 | 0.137 | 0.13 | 0.034 | 0.97 |
| ALBEDOC global ceres_ebaf_toa_v4.0 | dimensionless | 0.173 | 0.176 | -0.003 | 0.133 | 0.13 | 0.02 | 0.989 |
| RESTOM global ceres_ebaf_toa_v4.0 | W/m2 | 3.961 | 1.897 | 2.064 | 72.957 | 73.61 | 9.232 | 0.993 |
| FLUT global ceres_ebaf_toa_v4.0 | W/m2 | 241.985 | 240.463 | 1.522 | 33.276 | 31.346 | 9.624 | 0.958 |
| FLUTC global ceres_ebaf_toa_v4.0 | W/m2 | 264.57 | 268.313 | -3.743 | 30.06 | 31.616 | 5.719 | 0.991 |
| FSNTOA global ceres_ebaf_toa_v4.0 | W/m2 | 245.794 | 242.36 | 3.434 | 97.871 | 95.159 | 12.794 | 0.992 |
| FSNTOAC global ceres_ebaf_toa_v4.0 | W/m2 | 290.288 | 289.171 | 1.117 | 105.091 | 104.367 | 5.111 | 0.999 |
| SWCF global ceres_ebaf_toa_v4.0 | W/m2 | -44.494 | -46.811 | 2.317 | 27.034 | 25.911 | 12.369 | 0.896 |
| LWCF global ceres_ebaf_toa_v4.0 | W/m2 | 22.585 | 27.85 | -5.265 | 12.195 | 13.427 | 10.035 | 0.782 |
| NETCF global ceres_ebaf_toa_v4.0 | W/m2 | -21.909 | -18.961 | -2.948 | 21.356 | 21.409 | 10.407 | 0.891 |
| ALBEDO_SRF global ceres_ebaf_surface_v2.8 | dimensionless | 0.143 | 0.143 | 0.0 | 0.182 | 0.18 | 0.028 | 0.988 |
| SWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | -47.866 | -53.269 | 5.403 | 29.882 | 29.395 | 14.469 | 0.898 |
| LWCFSRF global ceres_ebaf_surface_v2.8 | W/m2 | 27.302 | 28.949 | -1.648 | 19.718 | 18.174 | 9.818 | 0.873 |
| NETCF_SRF global ceres_ebaf_surface_v2.8 | W/m2 | -20.564 | -24.319 | 3.756 | 27.104 | 28.673 | 12.398 | 0.912 |
| FLDS global ceres_ebaf_surface_v2.8 | W/m2 | 343.334 | 345.548 | -2.215 | 62.668 | 65.557 | 11.059 | 0.987 |
| FLDSC global ceres_ebaf_surface_v2.8 | W/m2 | 315.383 | 316.012 | -0.629 | 75.796 | 78.234 | 6.512 | 0.997 |
| FLNS global ceres_ebaf_surface_v2.8 | W/m2 | 55.415 | 53.366 | 2.048 | 20.668 | 19.228 | 9.383 | 0.897 |
| FLNSC global ceres_ebaf_surface_v2.8 | W/m2 | 82.716 | 82.316 | 0.401 | 14.78 | 18.85 | 8.013 | 0.915 |
| FSDS global ceres_ebaf_surface_v2.8 | W/m2 | 192.394 | 188.331 | 4.062 | 73.532 | 68.403 | 17.163 | 0.975 |
| FSDSC global ceres_ebaf_surface_v2.8 | W/m2 | 246.263 | 246.977 | -0.714 | 74.082 | 74.481 | 6.556 | 0.996 |
| FSNS global ceres_ebaf_surface_v2.8 | W/m2 | 168.494 | 163.96 | 4.534 | 76.901 | 71.312 | 15.486 | 0.983 |
| FSNSC global ceres_ebaf_surface_v2.8 | W/m2 | 216.36 | 217.229 | -0.869 | 84.327 | 83.467 | 7.742 | 0.996 |
| ALBEDO_SRF global ceres_ebaf_surface_v4.0 | dimensionless | 0.143 | 0.14 | 0.003 | 0.182 | 0.181 | 0.031 | 0.985 |
| SWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | -47.866 | -51.468 | 3.603 | 29.882 | 28.845 | 13.435 | 0.903 |
| LWCFSRF global ceres_ebaf_surface_v4.0 | W/m2 | 27.302 | 30.924 | -3.622 | 19.718 | 15.785 | 8.878 | 0.919 |
| NETCF_SRF global ceres_ebaf_surface_v4.0 | W/m2 | -20.564 | -20.544 | -0.02 | 27.104 | 26.244 | 10.706 | 0.92 |
| FLDS global ceres_ebaf_surface_v4.0 | W/m2 | 343.334 | 345.708 | -2.374 | 62.668 | 66.919 | 11.926 | 0.986 |
| FLDSC global ceres_ebaf_surface_v4.0 | W/m2 | 315.383 | 313.723 | 1.66 | 75.796 | 79.428 | 7.311 | 0.997 |
| FLNS global ceres_ebaf_surface_v4.0 | W/m2 | 55.415 | 53.183 | 2.232 | 20.668 | 18.911 | 10.705 | 0.864 |
| FLNSC global ceres_ebaf_surface_v4.0 | W/m2 | 82.716 | 84.107 | -1.391 | 14.78 | 18.758 | 7.557 | 0.929 |
| FSDS global ceres_ebaf_surface_v4.0 | W/m2 | 192.394 | 188.695 | 3.699 | 73.532 | 68.811 | 16.525 | 0.977 |
| FSDSC global ceres_ebaf_surface_v4.0 | W/m2 | 246.263 | 246.353 | -0.09 | 74.082 | 73.355 | 5.783 | 0.997 |
| FSNS global ceres_ebaf_surface_v4.0 | W/m2 | 168.494 | 165.297 | 3.197 | 76.901 | 72.061 | 15.112 | 0.982 |
| FSNSC global ceres_ebaf_surface_v4.0 | W/m2 | 216.36 | 216.766 | -0.406 | 84.327 | 81.931 | 7.181 | 0.997 |
| LHFLX global OAFlux | W/m2 | 87.807 | 88.951 | -1.144 | 55.439 | 43.256 | 28.576 | 0.898 |
| SHFLX global OAFlux | W/m2 | 17.475 | 10.37 | 7.105 | 19.773 | 10.933 | 13.211 | 0.38 |
| LHFLX global ERA-Interim | W/m2 | 87.807 | 81.845 | 5.962 | 55.439 | 51.314 | 16.765 | 0.96 |
| SHFLX global ERA-Interim | W/m2 | 17.475 | 16.602 | 0.874 | 19.773 | 18.671 | 8.49 | 0.905 |
| PSL global ERA-Interim | mbar | 1011.147 | 1011.257 | -0.11 | 11.43 | 8.892 | 3.405 | 0.975 |
| FSNS global ERA-Interim | W/m2 | 168.494 | 165.26 | 3.235 | 76.901 | 71.781 | 17.063 | 0.977 |
| FLNS global ERA-Interim | W/m2 | 55.415 | 56.184 | -0.769 | 20.668 | 18.903 | 9.59 | 0.887 |
| NET_FLUX_SRF global ERA-Interim | W/m2 | 7.798 | 10.628 | -2.831 | 49.535 | 47.79 | 20.849 | 0.911 |
| PRECT global ERA-Interim | mm/day | 3.057 | 2.917 | 0.14 | 2.635 | 2.592 | 1.381 | 0.862 |
| PREH2O global ERA-Interim | kg/m2 | 23.671 | 24.1 | -0.429 | 13.697 | 14.856 | 2.209 | 0.992 |
| U-850mb global ERA-Interim | m/s | 0.988 | 1.174 | -0.186 | 6.79 | 5.595 | 1.936 | 0.969 |
| U-200mb global ERA-Interim | m/s | 15.787 | 15.717 | 0.07 | 12.763 | 13.152 | 3.498 | 0.964 |
| Z3-500mb global ERA-Interim | hectometer | 56.489 | 56.594 | -0.105 | 2.829 | 2.69 | 0.276 | 0.997 |
| T-850mb global ERA-Interim | K | 280.962 | 281.018 | -0.056 | 10.151 | 11.235 | 1.128 | 0.996 |
| T-200mb global ERA-Interim | K | 216.745 | 218.273 | -1.528 | 3.33 | 3.339 | 2.532 | 0.817 |
| TAUXY ocean ERA-Interim | N/m^2 | 0.076 | 0.073 | 0.004 | 0.059 | 0.054 | 0.025 | 0.906 |
| LHFLX global MERRA2 | W/m2 | 87.807 | 82.553 | 5.254 | 55.439 | 53.161 | 16.443 | 0.96 |
| SHFLX global MERRA2 | W/m2 | 17.475 | 18.309 | -0.834 | 19.773 | 23.076 | 9.912 | 0.905 |
| PSL global MERRA2 | mbar | 1011.147 | 1010.859 | 0.288 | 11.43 | 9.071 | 3.477 | 0.969 |
| FSNS global MERRA2 | W/m2 | 168.494 | 164.821 | 3.673 | 76.901 | 71.898 | 19.975 | 0.967 |
| FLNS global MERRA2 | W/m2 | 55.415 | 62.472 | -7.058 | 20.668 | 18.752 | 11.184 | 0.908 |
| NET_FLUX_SRF global MERRA2 | W/m2 | 7.798 | 1.487 | 6.31 | 49.535 | 42.934 | 24.865 | 0.874 |
| PRECT global MERRA2 | mm/day | 3.057 | 2.917 | 0.14 | 2.635 | 2.877 | 1.701 | 0.814 |
| PREH2O global MERRA2 | kg/m2 | 23.671 | 24.618 | -0.947 | 13.697 | 15.455 | 2.73 | 0.992 |
| U-850mb global MERRA2 | m/s | 0.988 | 1.031 | -0.044 | 6.79 | 5.817 | 1.813 | 0.97 |
| U-200mb global MERRA2 | m/s | 15.787 | 16.109 | -0.322 | 12.763 | 12.848 | 3.455 | 0.964 |
| Z3-500mb global MERRA2 | hectometer | 56.489 | 56.575 | -0.086 | 2.829 | 2.685 | 0.277 | 0.997 |
| T-850mb global MERRA2 | K | 280.962 | 276.949 | 4.012 | 10.151 | 29.965 | 14.563 | 0.574 |
| T-200mb global MERRA2 | K | 216.745 | 218.047 | -1.302 | 3.33 | 3.477 | 2.479 | 0.809 |
| TAUXY ocean MERRA2 | N/m^2 | 0.076 | 0.078 | -0.001 | 0.059 | 0.057 | 0.026 | 0.9 |
| AODVIS global AOD_550 | dimensionless | 0.139 | 0.132 | 0.007 | 0.088 | 0.089 | 0.062 | 0.758 |
| TREFHT land ERA-Interim | DegC | 9.18 | 9.379 | -0.199 | 18.609 | 18.771 | 1.912 | 0.995 |
| TREFHT global ERA-Interim | DegC | 14.491 | 14.459 | 0.032 | 13.903 | 14.15 | 1.204 | 0.996 |
| TREFHT land MERRA2 | DegC | 9.18 | 8.761 | 0.418 | 18.609 | 19.774 | 2.231 | 0.995 |
| TREFHT global MERRA2 | DegC | 14.491 | 14.386 | 0.105 | 13.903 | 14.545 | 1.362 | 0.996 |