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 Displacement error characteristics of 500-hPa cutoff lows in operational GFS forecasts πριν από 2 εβδομάδες