Dataset {
    Int16 cris_atrack[colloc_num = 4136207];
    Int16 cris_xtrack[colloc_num = 4136207];
    Int16 cris_fov[colloc_num = 4136207];
    Int16 viirs_gran[colloc_num = 4136207];
    Int16 viirs_atrack[colloc_num = 4136207];
    Int16 viirs_xtrack[colloc_num = 4136207];
} SNDR.SNPP.CRIS.20121212T2324.m06.g235.IMG_COL.std.v2_0.W.200720172432.nc;