Dataset { Int16 cris_atrack[colloc_num = 4200075]; Int16 cris_xtrack[colloc_num = 4200075]; Int16 cris_fov[colloc_num = 4200075]; Int16 viirs_gran[colloc_num = 4200075]; Int16 viirs_atrack[colloc_num = 4200075]; Int16 viirs_xtrack[colloc_num = 4200075]; } SNDR.SNPP.CRIS.20201210T0948.m06.g099.IMG_COL.std.v2_0.W.201210193240.nc;