VERTCRS["RGWF96",
    VDATUM["Reseau_Geodesique_de_Wallis_et_Futuna_1996"],
    CS[vertical,1],
        AXIS["ellipsoidal height (h)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["Wallis and Futuna - onshore and offshore - Uvea, Futuna, and Alofi."],
        BBOX[-15.94,179.49,-9.84,-174.27]],
    ID["ESRI",115850]]