VERT_CS["CGVD28(HTv2.0) height",
    VERT_DATUM["Canadian Geodetic Vertical Datum of 1928 (Height Transformation version 2.0)",2005,
        AUTHORITY["EPSG","1384"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Gravity-related height",UP],
    AUTHORITY["EPSG","10588"]]