Graph Type MAP of data (w area mean value) SERIES of station data comparison SITELOCATION of measurement sites used for statistics SCATTERLOG Scatter plot observations against dataset, on log axis SCATTERDENSITY Scatter density plot observations against dataset HISTO-grams of observed/dataset values SCORE Summary statistics for dataset-observation comparison STATMAP-BIAS Gridded model vs gridded aggregated obs data STATMAP-R Gridded Map of Correlation vs aggregated obs data ZONAL mean vs latitude from dataset ZONALOBS - mean vs latitude, aggregated data and obs DIFFMAP Map of Local bias from monthly field data to reference field MREGRESS ========

Data Set / Model ECMWF_OSUITE = IFS operational chemical weather forecast ECMWF_OSUITE_96h ==control== ECMWF_CNTRL ECMWF_CNTRL_96h OBSERVATIONS-ONLY

Reference AeronetSunV3Lev1.5.daily AeronetSunV3Lev2.0.daily AERONETSun2.0 AERONETSunNRT AERONETSun1.5 AERONETSun AERONETSun_Clim