Dataset {
    Int16 cris_atrack[colloc_num = 4211451];
    Int16 cris_xtrack[colloc_num = 4211451];
    Int16 cris_fov[colloc_num = 4211451];
    Int16 viirs_gran[colloc_num = 4211451];
    Int16 viirs_atrack[colloc_num = 4211451];
    Int16 viirs_xtrack[colloc_num = 4211451];
} SNDR.SNPP.CRIS.20191115T2018.m06.g204.IMG_COL.std.v2_0.W.200619171141.nc;