EPSG
Agency for Data Supply and Infrastructure; https://www.sdfi.dk
2023-11-30
Engineering survey, topographic mapping.
Helmert orthometric heights. First realization of DVR90, based on levelling.
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "Dansk Vertikal Reference 1990", "scope": "Engineering survey, topographic mapping.", "area": "Denmark - onshore.", "bbox": { "south_latitude": 54.51, "west_longitude": 8, "north_latitude": 57.8, "east_longitude": 15.25 }, "id": { "authority": "EPSG", "code": 5206 } }