VERTCRS["Foula height",VDATUM["Foula"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey."],AREA["United Kingdom (UK) - Great Britain - Scotland - Foula onshore."],BBOX[60.06,-2.21,60.2,-1.95]],ID["EPSG",5743]]