VERTCRS["CBVD61 height (ft)",VDATUM["Cayman Brac Vertical Datum 1961"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["foot",0.3048]],USAGE[SCOPE["Geodesy, engineering survey."],AREA["Cayman Islands - Cayman Brac."],BBOX[19.66,-79.92,19.78,-79.69]],ID["EPSG",6132]]