Dataset {
    Int16 cris_atrack[colloc_num = 4140652];
    Int16 cris_xtrack[colloc_num = 4140652];
    Int16 cris_fov[colloc_num = 4140652];
    Int16 viirs_gran[colloc_num = 4140652];
    Int16 viirs_atrack[colloc_num = 4140652];
    Int16 viirs_xtrack[colloc_num = 4140652];
} SNDR.SNPP.CRIS.20170220T2312.m06.g233.IMG_COL.std.v2_0.W.200707170639.nc;