VERTCRS["Guadeloupe 1951 height",
    VDATUM["Guadeloupe 1951"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["Guadeloupe - onshore - Basse-Terre and Grande-Terre."],
        BBOX[15.88,-61.85,16.55,-61.15]],
    ID["EPSG",5795]]