VERTCRS["Gran Canaria height",VDATUM["Gran Canaria"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey, topographic mapping."],AREA["Spain - Canary Islands - Gran Canaria onshore."],BBOX[27.68,-15.88,28.23,-15.31]],ID["EPSG",9397]]