Data source: EPSG
Information source: Eurogeographics, http://crs.bkg.bund.de/crs-eu/
Revision date: 2011-08-03
Scope: Geodesy, engineering survey, topographic mapping.
Remarks: Replaced by DHHN92. Uses Normal-orthometric heights.
Definition: OGC Well Known Text
VERT_DATUM["Deutsches Haupthoehennetz 1985",2005, AUTHORITY["EPSG","5182"]]
Definition: OGC Well Known Text 2 (2019)
VDATUM["Deutsches Haupthoehennetz 1985", ID["EPSG",5182]]
Definition: ESRI Well Known Text
VDATUM["Deutches_Haupthoehennetz_1985"]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "Deutsches Haupthoehennetz 1985", "scope": "Geodesy, engineering survey, topographic mapping.", "area": "Germany - states of former West Germany onshore - Baden-Wurtemberg, Bayern, Bremen, Hamburg, Hessen, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Saarland, Schleswig-Holstein.", "bbox": { "south_latitude": 47.27, "west_longitude": 5.86, "north_latitude": 55.09, "east_longitude": 13.84 }, "id": { "authority": "EPSG", "code": 5182 } }