VERTCRS["Guadeloupe 1988 height",VDATUM["Guadeloupe 1988"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey, topographic mapping."],AREA["Guadeloupe - onshore - Basse-Terre and Grande-Terre."],BBOX[15.88,-61.85,16.55,-61.15]],ID["EPSG",5757]]