This dataset contains NZ Topo50 vector layers related to landcover that are available through the LINZ Data Service.

This grouping of NZ Topo50 layers will allow you to quickly view and download this collection of related layers. Topo50 vector datasets are also available for layers covering the themes of hydrography, labels, relief, structure, transport and vegetation. See all available Topographic Sets.

See the Topographic Data Dictionary for detailed information about each NZ Topo50 layer, and our background information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History.

Updated20 Apr 2018

This dataset contains NZ Topo50 vector layers related to vegetation that are available through the LINZ Data Service.

This grouping of NZ Topo50 layers will allow you to quickly view and download this collection of related layers. Topo50 vector datasets are also available for layers covering the themes of hydrography, labels, relief, structure, transport and landcover. See all available Topographic Sets.

See the Topographic Data Dictionary for detailed information about each NZ Topo50 layer, and our background information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History.

Updated20 Apr 2018

This dataset contains NZ Topo50 vector layers related to labels and extents that are available through the LINZ Data Service.

This grouping of NZ Topo50 layers will allow you to quickly view and download this collection of related layers. Topo50 vector datasets are also available for layers covering the themes of hydrography, landcover, relief, structure, transport and vegetation. See all available Topographic Sets.

See the Topographic Data Dictionary for detailed information about each NZ Topo50 layer, and ourbackground information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History.

Updated20 Apr 2018

This dataset contains NZ Topo50 vector layers related to transport that are available through the LINZ Data Service.

This grouping of NZ Topo50 layers will allow you to quickly view and download this collection of related layers. Topo50 vector datasets are also available for layers covering the themes of hydrography, labels, relief, structure, landcover and vegetation. See all available Topographic Sets.

See the Topographic Data Dictionary for detailed information about each NZ Topo50 layer, and our background information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History.

Updated20 Apr 2018

This dataset contains NZ Topo50 vector layers related to structures that are available through the LINZ Data Service.

This grouping of NZ Topo50 layers will allow you to quickly view and download this collection of related layers. Topo50 vector datasets are also available for layers covering the themes of hydrography, labels, relief, landcover, transport and vegetation. See all available Topographic Sets.

See the Topographic Data Dictionary for detailed information about each NZ Topo50 layer, and our background information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History.

Updated20 Apr 2018

This dataset contains NZ Topo50 vector layers related to hydrography that are available through the LINZ Data Service.

This grouping of NZ Topo50 layers will allow you to quickly view and download this collection of related layers. Topo50 vector datasets are also available for layers covering the themes of landcover, labels, relief, structure, transport and vegetation. See all available Topographic Sets.

See the Topographic Data Dictionary for detailed information about each NZ Topo50 layer, and our background information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History.

Updated20 Apr 2018

This dataset contains NZ Topo50 vector layers related to relief that are available through the LINZ Data Service.

This grouping of NZ Topo50 layers will allow you to quickly view and download this collection of related layers. Topo50 vector datasets are also available for layers covering the themes of hydrography, labels, landcover, structure, transport and vegetation. See all available Topographic Sets.

See the Topographic Data Dictionary for detailed information about each NZ Topo50 layer, and ourbackground information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History.

Updated20 Apr 2018

This dataset contains all individual vector layers of the NZ Chatham Is Topo50 available through the LINZ Data Service.

This grouping of NZ Chatham Is Topo50 layers will allow you to quickly view and download this collection of related layers.

See the Topographic Data Dictionary for detailed information about each layer, and our background information on Topo50 to understand this data.

For the latest changes to this data, see the Topo50 Update History



Updated20 Apr 2018

NZ 8m Digital Elevation Model (2012)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

67372
21117
Updated
18 Aug 2016

This dataset was last updated on LINZ Data Service on 18 Aug 2016.

Suitable for cartographic visualisation only. It was created by the interpolation of 20m contours with post-processing and filtering it is not suitable for terrain analysis.

This 8m Digital Elevation Model (DEM) was originally created by Geographx (geographx.co.nz) and was primarily derived from January 2012 LINZ Topo50 20m contours (data.linz.govt.nz/layer/768).

For a full description of the how the DEM was generated refer to this layer’s metadata.

Layer ID 51768
Data type Grid
Resolution 8.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Coastlines and Islands Polygons (Topo 1:50k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

16894
3902
Updated
16 Apr 2019

This dataset was last updated on LINZ Data Service on 16 Apr 2019.

This provides a polygon coastline and islands layer which is based on the Topo50 products. It is a combination of the following layers:

This topographic coastline is the line forming the boundary between the land and sea, defined by mean high water.

Islands from the NZ Island Polygons layer that lie within the NZ Coastline and Chatham Islands areas (i.e. islands in lakes, rivers and estuaries) have been removed.

The GIS workflow to create the layer is:

  1. NZ Coastlines were converted from a polyline to a polygon using a polyline to polygon tool.
  2. The resulting coastal polygon was then used as an input into an erase tool and run against the NZ Island Polygon layer to remove all islands lying within the NZ Mainland and Stewart Island.
  3. This was then merged with the NZ Chatham Is island polygons (Topo, 1:50k) that have had the islands within the main island polygon removed, NZ Auckland Is Island Polygons (Topo, 1:50k), NZ Campbell Is / Motu Ihupuku Island, NZ Antipodes Is Island Polygons (Topo, 1:25k), NZ Kermadec Is Island Polygons (Topo, 1:25k), NZ Bounty Is Island Polygons (Topo, 1:25k) and NZ Snares Is / Tini Heke Island Polygons (Topo, 1:25k) layers using a merge tool.
  4. Lake Onoke from the NZ Lake Polygons (Topo 1:50k) layer and Te Whanga Lagoon from the NZ Chatham Is lagoon polygons (Topo, 1:50k) layer were then erased from the resultant polygon layer to include these two water bodies in the coastline definition.

For more detailed description of each layer refer to the layer urls above.

Layer ID 51153
Data type Vector multipolygon
Feature count 9143
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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