| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'VerticalCRS','name':'IGN 1988 MG height','datum':{'type':'VerticalReferenceFra (...)me','name':'IGN 1988 MG'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]},'scope':'Geodesy, engineering survey, topographic mapping.','area':'Guadeloupe - onshore - Marie-Galante.','bbox':{'south_latitude':15.8,'west_longitude':-61.39,'north_latitude':16.05,'east_longitude':-61.13},'id':{'authority':'EPSG','code':5617}} |
| asWKT | VERTCRS['IGN 1988 MG height',VDATUM['IGN 1988 MG'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]],USAGE[SCOPE['Geodesy, en (...)gineering survey, topographic mapping.'],AREA['Guadeloupe - onshore - Marie-Galante.'],BBOX[15.8,-61.39,16.05,-61.13]],ID['EPSG',5617]] |