VERTCRS["LCVD61 height (ft)",
    VDATUM["Little Cayman Vertical Datum 1961"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["foot",0.3048]],
    USAGE[
        SCOPE["Geodesy, engineering survey."],
        AREA["Cayman Islands - Little Cayman."],
        BBOX[19.63,-80.14,19.74,-79.93]],
    ID["EPSG",6131]]