VERTCRS["MOOREA 1981 (MOOREA_SAU 2001)",
    VDATUM["MOOREA 1981 (MOOREA_SAU 2001)"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["LOCALE A CARACTERE LEGAL"],
        AREA["MOOREA (ARCHIPEL DE LA SOCIETE)"],
        BBOX[-17.75,-150,-17.25,-149.75]],
    ID["IGNF","MOOREA81"]]