VERTCRS["Cagliari 1956 height",VDATUM["Cagliari 1956"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey, topographic mapping."],AREA["Italy - Sardinia onshore."],BBOX[38.82,8.08,41.31,9.89]],ID["EPSG",9722]]