0.5m contours over Hamilton City, derived from a LiDAR (airborne laser scanning) survey undertaken July - August 2008. The accuracy of the LiDAR DTM across the project is +/- 0.1m (clear, even ground areas, 1 sigma confidence interval).
The data is in vertical datum Moturiki 1953 - MSL.

Layer ID 904
Data type Vector linestring
Feature count 58337
Elevation Z (ELEVATION)
Services Vector Query API