VERTCRS["Fao 1979 height",VDATUM["Fao 1979"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey."],AREA["Iraq - onshore."],BBOX[29.06,38.79,37.39,48.61]],ID["EPSG",3886]]