VERT_CS["PNG94",VERT_DATUM["D_Papua_New_Guinea_Geodetic_Datum_1994",2002,AUTHORITY["ESRI","from_geogdatum_EPSG_1076"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Ellipsoidal height",UP],AUTHORITY["ESRI","115767"]]