GWRC Contours 5m - Sheet BP31

Contours at 5 metre vertical interval for the land area of the Greater Wellington Region. Created using automated tools based off a 1m cell size DEM which was created from LIDAR data analysis. Contours have been simplified to remove excessive numbers of vertices in the linework. Data clipped by Topo50 map sheet extents. Original LIDAR data captured at 1.3 points per square metre, to an accuracy of +/- 0.15m (1 sigma) in 2013-2014. Datum is Wellington Vertical Datum 1953 (WVD53).

Data and Resources

Additional Info

Field Value
Theme ["geospatial"]
Author Greater Wellington Regional Council
Maintainer GibsonJ_GWRC
Created 2016-06-15T00:52:25.000Z
Date modified 2019-10-23T01:57:58.000Z
Language English
Spatial {"type": "Polygon", "coordinates": [[[174.7637, -41.1598], [174.8562, -41.1598], [174.8562, -41.0463], [174.7637, -41.0463], [174.7637, -41.1598]]]}
Source Identifier
Record created November 2, 2020, Last Updated February 2, 2021