Dataset {
    Int16 cris_atrack[colloc_num = 4252249];
    Int16 cris_xtrack[colloc_num = 4252249];
    Int16 cris_fov[colloc_num = 4252249];
    Int16 viirs_gran[colloc_num = 4252249];
    Int16 viirs_atrack[colloc_num = 4252249];
    Int16 viirs_xtrack[colloc_num = 4252249];
} SNDR.SNPP.CRIS.20151208T1054.m06.g110.IMG_COL.std.v2_0.W.200709132841.nc;