Dataset {
    Int16 cris_atrack[colloc_num = 4252903];
    Int16 cris_xtrack[colloc_num = 4252903];
    Int16 cris_fov[colloc_num = 4252903];
    Int16 viirs_gran[colloc_num = 4252903];
    Int16 viirs_atrack[colloc_num = 4252903];
    Int16 viirs_xtrack[colloc_num = 4252903];
} SNDR.SNPP.CRIS.20180808T0854.m06.g090.IMG_COL.std.v2_0.W.200629190315.nc;