Dataset { Int16 cris_atrack[colloc_num = 4222922]; Int16 cris_xtrack[colloc_num = 4222922]; Int16 cris_fov[colloc_num = 4222922]; Int16 viirs_gran[colloc_num = 4222922]; Int16 viirs_atrack[colloc_num = 4222922]; Int16 viirs_xtrack[colloc_num = 4222922]; } SNDR.SNPP.CRIS.20151021T1254.m06.g130.IMG_COL.std.v2_0.W.200709131752.nc;