Dataset {
    Int16 cris_atrack[colloc_num = 4209440];
    Int16 cris_xtrack[colloc_num = 4209440];
    Int16 cris_fov[colloc_num = 4209440];
    Int16 viirs_gran[colloc_num = 4209440];
    Int16 viirs_atrack[colloc_num = 4209440];
    Int16 viirs_xtrack[colloc_num = 4209440];
} SNDR.SNPP.CRIS.20201216T1112.m06.g113.IMG_COL.std.v2_0.W.201216192811.nc;