Dataset {
    Int16 cris_atrack[colloc_num = 4149616];
    Int16 cris_xtrack[colloc_num = 4149616];
    Int16 cris_fov[colloc_num = 4149616];
    Int16 viirs_gran[colloc_num = 4149616];
    Int16 viirs_atrack[colloc_num = 4149616];
    Int16 viirs_xtrack[colloc_num = 4149616];
} SNDR.SNPP.CRIS.20171012T1312.m06.g133.IMG_COL.std.v2_0.W.200706172459.nc;