Search for Geodetic Marks
The Geodetic Database can be used to search for and download information about geodetic marks in New Zealand, the Chatham Islands, and Antarctica.
You can also download geodetic mark data or access mark data via a KML file.
Find out more...
For geodetic system
- Geodesy in New Zealand
- About trig stations & geodetic marks
- Understanding datums & projections
- Using maps with different projections
- GPS in New Zealand
