    #include "rsl.h"

    main()
    {
    Radar *radar;
    Volume *dz_copy;
    Sweep *s1_copy;
    Ray r33_copy;

    radar = RSL_wsr88d_to_radar("nex.file.2", "KMLB");

    /* Copy of Volume for DZ. */
    dz_copy = RSL_copy_volume(radar->v[DZ_INDEX]);

    /* Copy of Sweep 1. */
    s1_copy = RSL_copy_sweep(dz_copy->sweep[0]);

    /* Copy of Ray 33. */
    r33_copy = RSL_copy_ray(s1_copy->ray[32]);
    }