Dataset {
    Int16 cris_atrack[colloc_num = 4145939];
    Int16 cris_xtrack[colloc_num = 4145939];
    Int16 cris_fov[colloc_num = 4145939];
    Int16 viirs_gran[colloc_num = 4145939];
    Int16 viirs_atrack[colloc_num = 4145939];
    Int16 viirs_xtrack[colloc_num = 4145939];
} SNDR.SNPP.CRIS.20200419T1906.m06.g192.IMG_COL.std.v2_0.W.200618174332.nc;