Dataset {
    Int16 cris_atrack[colloc_num = 4131602];
    Int16 cris_xtrack[colloc_num = 4131602];
    Int16 cris_fov[colloc_num = 4131602];
    Int16 viirs_gran[colloc_num = 4131602];
    Int16 viirs_atrack[colloc_num = 4131602];
    Int16 viirs_xtrack[colloc_num = 4131602];
} SNDR.SNPP.CRIS.20201013T2042.m06.g208.IMG_COL.std.v2_0.W.201014073440.nc;