VERTCRS["Greenland_1996",
    VDATUM["D_Greenland_1996"],
    CS[vertical,1],
        AXIS["ellipsoidal height (h)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["Greenland - onshore and offshore."],
        BBOX[56.38,-75,87.02,7.99]],
    ID["ESRI",115718]]