VERT_CS["IGb14",
    VERT_DATUM["IGb14",2002,
        AUTHORITY["ESRI","from_geogdatum_EPSG_1272"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Ellipsoidal height",UP],
    AUTHORITY["ESRI","115892"]]