Dataset { Int16 cris_atrack[colloc_num = 4135027]; Int16 cris_xtrack[colloc_num = 4135027]; Int16 cris_fov[colloc_num = 4135027]; Int16 viirs_gran[colloc_num = 4135027]; Int16 viirs_atrack[colloc_num = 4135027]; Int16 viirs_xtrack[colloc_num = 4135027]; } SNDR.SNPP.CRIS.20201004T1648.m06.g169.IMG_COL.std.v2_0.W.201005012839.nc;