Dataset {
    Int16 cris_atrack[colloc_num = 4260183];
    Int16 cris_xtrack[colloc_num = 4260183];
    Int16 cris_fov[colloc_num = 4260183];
    Int16 viirs_gran[colloc_num = 4260183];
    Int16 viirs_atrack[colloc_num = 4260183];
    Int16 viirs_xtrack[colloc_num = 4260183];
} SNDR.SNPP.CRIS.20190102T0530.m06.g056.IMG_COL.std.v2_0.W.200624121145.nc;