Dataset {
    Int16 cris_atrack[colloc_num = 4195008];
    Int16 cris_xtrack[colloc_num = 4195008];
    Int16 cris_fov[colloc_num = 4195008];
    Int16 viirs_gran[colloc_num = 4195008];
    Int16 viirs_atrack[colloc_num = 4195008];
    Int16 viirs_xtrack[colloc_num = 4195008];
} SNDR.SNPP.CRIS.20190623T0718.m06.g074.IMG_COL.std.v2_0.W.200623194749.nc;