Dataset {
    Int16 cris_atrack[colloc_num = 4144341];
    Int16 cris_xtrack[colloc_num = 4144341];
    Int16 cris_fov[colloc_num = 4144341];
    Int16 viirs_gran[colloc_num = 4144341];
    Int16 viirs_atrack[colloc_num = 4144341];
    Int16 viirs_xtrack[colloc_num = 4144341];
} SNDR.SNPP.CRIS.20170224T2154.m06.g220.IMG_COL.std.v2_0.W.200707170538.nc;