GENERIC time time xc lon yc lat area area mask mask /lcrc/group/e3sm/data/inputdata/ocn/docn7 domain.ocn.1x1.111007.nc SST_cpl t /lcrc/group/e3sm/data/inputdata/ocn/docn7/SSTDATA sst_ice_CMIP6_DECK_E3SM_1x1_c20180213.nc 0