VERTCRS["Cais da Vila do Porto height",VDATUM["Cais da Vila do Porto"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey, topographic mapping."],AREA["Portugal - eastern Azores onshore - Santa Maria, Formigas."],BBOX[36.87,-25.26,37.34,-24.72]],ID["EPSG",6186]]