Dataset {
    Int16 cris_atrack[colloc_num = 4149208];
    Int16 cris_xtrack[colloc_num = 4149208];
    Int16 cris_fov[colloc_num = 4149208];
    Int16 viirs_gran[colloc_num = 4149208];
    Int16 viirs_atrack[colloc_num = 4149208];
    Int16 viirs_xtrack[colloc_num = 4149208];
} SNDR.SNPP.CRIS.20200313T1536.m06.g157.IMG_COL.std.v2_0.W.200618173500.nc;