GENERIC time time lonc lon latc lat area area mask mask /glade/p/cesmdata/cseg/inputdata/atm/datm7/CO2 fco2_datm_global_ssp585_simyr_1750-2020_CMIP6_c190522.nc CO2 co2diag /glade/p/cesmdata/cseg/inputdata/atm/datm7/CO2 fco2_datm_global_ssp585_simyr_1750-2020_CMIP6_c190522.nc 0