VERTCRS["GR96(2021)",
    VDATUM["Greenland_Reference_1996_(2021)"],
    CS[vertical,1],
        AXIS["ellipsoidal height (h)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["Greenland - onshore and offshore."],
        BBOX[56.38,-75,87.03,7.99]],
    ID["ESRI",115950]]