Dataset {
    Int16 cris_atrack[colloc_num = 4237895];
    Int16 cris_xtrack[colloc_num = 4237895];
    Int16 cris_fov[colloc_num = 4237895];
    Int16 viirs_gran[colloc_num = 4237895];
    Int16 viirs_atrack[colloc_num = 4237895];
    Int16 viirs_xtrack[colloc_num = 4237895];
} SNDR.SNPP.CRIS.20141021T1506.m06.g152.IMG_COL.std.v2_0.W.200711135123.nc;