VERTCRS["Moorea SAU 1981 height",
    VDATUM["Moorea SAU 1981"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["French Polynesia - Society Islands - Moorea."],
        BBOX[-17.63,-150,-17.41,-149.73]],
    ID["EPSG",5602]]