Dataset { Int16 cris_atrack[colloc_num = 4273225]; Int16 cris_xtrack[colloc_num = 4273225]; Int16 cris_fov[colloc_num = 4273225]; Int16 viirs_gran[colloc_num = 4273225]; Int16 viirs_atrack[colloc_num = 4273225]; Int16 viirs_xtrack[colloc_num = 4273225]; } SNDR.SNPP.CRIS.20201217T0612.m06.g063.IMG_COL.std.v2_0.W.201217192033.nc;