NZ Chatham Is Topo50 Gridless Maps

The Topo50 map series provides topographic mapping for the New Zealand mainland, the Chatham Islands, and offshore islands at 1:50,000 scale.

Along with the paper-based Topo50 map series, digital images of the maps are also publicly available.

Georeferenced raster digital images are provided at a resolution of 300 DPI. Georeferencing allows adjacent maps to be accurately and automatically aligned within GIS systems.

For more information, and a description of the georeferencing keys:

Please be aware of the following:

  • Representation of a road or track does not necessarily indicate public right of access. For access rights, maps and other information, contact the New Zealand Walking Access Commission -

  • The Department of Conservation and other agencies should be contacted for the latest information on tracks and back country huts. Closed tracks are defined as being no longer maintained or passable and should not be used.

  • Not all aerial wires, cableways and obstructions that could be hazardous to aircraft are held in the data.

  • Contours and spot elevations in forest and snow areas may be less accurate.

  • Not all pipelines including both underground and above ground are held in the data or shown on the printed maps. For the latest information please contact the utility and infrastructure agencies

  • Permits may be required to visit some sensitive and special islands and areas. Contact the Department of Conservation to see if you need to apply for a permit.

Data and Resources

Additional Info

Field Value
Author Land Information New Zealand
Maintainer Land Information New Zealand
Maintainer Email Land Information New Zealand
Created 2015-06-10T00:07:11.080770Z
Date modified 2019-04-15T01:06:20.459001Z
Language English
Spatial {"type": "MultiPolygon", "coordinates": [[[[-177.02257550796205, -44.523565782825735], [-177.02257550796205, -43.55038506059237], [-176.12256929227556, -43.55038506059237], [-176.12256929227556, -44.523565782825735], [-177.02257550796205, -44.523565782825735]]]]}
Source Identifier
Record created February 2, 2020, Last Updated September 2, 2020