VERTCRS["Ras Ghumays height",VDATUM["Ras Ghumays"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Engineering survey, topographic mapping."],AREA["United Arab Emirates (UAE) - Abu Dhabi onshore."],BBOX[22.63,51.56,24.95,56.03]],ID["EPSG",5843]]