EPSG:CODE

NZVD2016 height to Dunedin-Bluff 1960 height (2)

EPSG:7839 → EPSG:4458

Coordinate Reference Systems

Source CRS
EPSG:7839
NZVD2016 height
Vertical
Target CRS
EPSG:4458
Dunedin-Bluff 1960 height
Vertical

Remarks

Derived at 205 control points. Mean offset 0.254m, standard deviation 0.039m, maximum difference from mean 0.11m. Supersedes NZVD2016 height to Dunedin-Bluff 1960 height (1) (code 7863) after change of grid file format.

Frequently Asked Questions

What is the accuracy of the NZVD2016 height to Dunedin-Bluff 1960 height transformation?

This transformation (EPSG:9315) has an accuracy of 0.02m using the Vertical Offset by Grid Interpolation (gtx) method. Area of use: New Zealand - South Island - Dunedin-Bluff vcrs.