Dataset {
    Int16 cris_atrack[colloc_num = 4230576];
    Int16 cris_xtrack[colloc_num = 4230576];
    Int16 cris_fov[colloc_num = 4230576];
    Int16 viirs_gran[colloc_num = 4230576];
    Int16 viirs_atrack[colloc_num = 4230576];
    Int16 viirs_xtrack[colloc_num = 4230576];
} SNDR.SNPP.CRIS.20210114T0454.m06.g050.IMG_COL.std.v2_0.W.210114133336.nc;