Dataset {
    Int16 cris_atrack[colloc_num = 4209021];
    Int16 cris_xtrack[colloc_num = 4209021];
    Int16 cris_fov[colloc_num = 4209021];
    Int16 viirs_gran[colloc_num = 4209021];
    Int16 viirs_atrack[colloc_num = 4209021];
    Int16 viirs_xtrack[colloc_num = 4209021];
} SNDR.SNPP.CRIS.20201006T0512.m06.g053.IMG_COL.std.v2_0.W.201006131022.nc;