VERTCRS["Tenerife height",
    VDATUM["Tenerife"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["Spain - Canary Islands - Tenerife onshore."],
        BBOX[27.93,-16.96,28.63,-16.08]],
    ID["EPSG",9398]]