| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'VerticalCRS','name':'NAP height','datum':{'type':'VerticalReferenceFrame','nam (...)e':'Normaal Amsterdams Peil'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]},'scope':'Geodesy, engineering survey.','area':'Netherlands - onshore and offshore.','bbox':{'south_latitude':50.75,'west_longitude':2.53,'north_latitude':55.77,'east_longitude':7.22},'id':{'authority':'EPSG','code':5709}} |
| asWKT | VERTCRS['NAP height',VDATUM['Normaal Amsterdams Peil'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]],USAGE[SCOPE['Geodesy (...), engineering survey.'],AREA['Netherlands - onshore and offshore.'],BBOX[50.75,2.53,55.77,7.22]],ID['EPSG',5709]] |