VERTCRS["ETRF_1989",
    VDATUM["D_ETRF_1989"],
    CS[vertical,1],
        AXIS["ellipsoidal height (h)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["Europe - onshore and offshore - ETRF extent - approximately 16°W to 33°E and 33°N to 84°N."],
        BBOX[33.26,-16.1,84.73,38.01]],
    ID["ESRI",115889]]