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.
|Collection date||25 Jul 2008 to 25 Aug 2008.|
|Data type||Vector linestring||Feature count||58337|
|Attributes||GEOMETRY, TYPE, ELEVATION|
|Services||Vector Query API|