Dataset {
    Int16 cris_atrack[colloc_num = 4229553];
    Int16 cris_xtrack[colloc_num = 4229553];
    Int16 cris_fov[colloc_num = 4229553];
    Int16 viirs_gran[colloc_num = 4229553];
    Int16 viirs_atrack[colloc_num = 4229553];
    Int16 viirs_xtrack[colloc_num = 4229553];
} SNDR.SNPP.CRIS.20120311T1642.m06.g168.IMG_COL.std.v2_0.W.201109213907.nc;