Dataset {
    Int16 cris_atrack[colloc_num = 4142459];
    Int16 cris_xtrack[colloc_num = 4142459];
    Int16 cris_fov[colloc_num = 4142459];
    Int16 viirs_gran[colloc_num = 4142459];
    Int16 viirs_atrack[colloc_num = 4142459];
    Int16 viirs_xtrack[colloc_num = 4142459];
} SNDR.SNPP.CRIS.20200623T1848.m06.g189.IMG_COL.std.v2_0.W.200624073342.nc;