Data source: EPSG
Information source: Land Information New Zealand (LINZ) standard S25004.
Revision date: 2011-01-25
Scope: Geodesy, engineering survey, topographic mapping.
Area of use: New Zealand - South Island - Dunedin-Bluff vertical CRS area.
WGS84 bounds:
169.95 -46.73
166.37 -44.52
Definition: OGC Well Known Text
VERT_DATUM["Dunedin-Bluff 1960",2005, AUTHORITY["EPSG","1040"]]
Definition: OGC Well Known Text 2 (2019)
VDATUM["Dunedin-Bluff 1960", ID["EPSG",1040]]
Definition: ESRI Well Known Text
VDATUM["Dunedin_Bluff_1960"]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "Dunedin-Bluff 1960", "scope": "Geodesy, engineering survey, topographic mapping.", "area": "New Zealand - South Island - Dunedin-Bluff vertical CRS area.", "bbox": { "south_latitude": -46.73, "west_longitude": 166.37, "north_latitude": -44.52, "east_longitude": 169.95 }, "id": { "authority": "EPSG", "code": 1040 } }