VERT_CS["RGWF96_(lon-lat)",
    VERT_DATUM["Reseau_Geodesique_de_Wallis_et_Futuna_1996",2002,
        AUTHORITY["ESRI","from_geogdatum_EPSG_1223"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Ellipsoidal height",UP],
    AUTHORITY["ESRI","115917"]]