Πόρος Ροή Δραστηριότητας Τύπος δραστηριότητας All activity types New Package Changed Package Deleted Package Follow Dataset New Resource View Changed Resource View Deleted Resource View admin created the Σύνολο Δεδομένων Validation of OMPS Suomi NPP and OMPS NOAA-20 formaldehyde total columns with NDACC FTIR observations πριν από 1 εβδομάδα