Dataset {
    Int16 cris_atrack[colloc_num = 4164428];
    Int16 cris_xtrack[colloc_num = 4164428];
    Int16 cris_fov[colloc_num = 4164428];
    Int16 viirs_gran[colloc_num = 4164428];
    Int16 viirs_atrack[colloc_num = 4164428];
    Int16 viirs_xtrack[colloc_num = 4164428];
} SNDR.SNPP.CRIS.20120323T0848.m06.g089.IMG_COL.std.v2_0.W.201109214157.nc;