VERTCRS["ETRF2000-PL",
    VDATUM["ETRF2000_Poland"],
    CS[vertical,1],
        AXIS["ellipsoidal height (h)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["Poland - onshore and offshore."],
        BBOX[49,14.14,55.93,24.15]],
    ID["ESRI",115890]]