| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'VerticalCRS','name':'DHHN12 height','datum':{'type':'VerticalReferenceFrame',' (...)name':'Deutsches Haupthoehennetz 1912'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]},'scope':'Geodesy, engineering survey, topographic mapping.','area':'Germany - onshore - states of Baden-Wurtemberg, Bayern, Berlin, Brandenburg, Bremen, Hamburg, Hessen, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Saarland, Sachsen, Sachsen-Anhalt, Schleswig-Holstein, Thuringen.','bbox':{'south_latitude':47.27,'west_longitude':5.86,'north_latitude':55.09,'east_longitude':15.04},'id':{'authority':'EPSG','code':7699}} |
| asWKT | VERTCRS['DHHN12 height',VDATUM['Deutsches Haupthoehennetz 1912'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]],USAGE[SCOP (...)E['Geodesy, engineering survey, topographic mapping.'],AREA['Germany - onshore - states of Baden-Wurtemberg, Bayern, Berlin, Brandenburg, Bremen, Hamburg, Hessen, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Saarland, Sachsen, Sachsen-Anhalt, Schleswig-Holstein, Thuringen.'],BBOX[47.27,5.86,55.09,15.04]],ID['EPSG',7699]] |