NZ Topo250 Gridless Maps

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

8978
784
Updated
08 May 2018

This dataset was last updated on LINZ Data Service on 08 May 2018.

The Topo250 map series provides topographic mapping for the New Zealand mainland, the Chatham Islands at 1:250,000 scale.

Along with the paper-based Topo250 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.

This version is provided without a grid or graticule ticks.

To create this product the grid, graticule, grid text and graticule text representations were termporarily removed and the text-clashing routines rerun to reinstate features previously masked by the grid and graticule text. It is possible that some road, railway and track names will not match those on previously generatedTopo250 Geotiffs. The names willl not be wrong, but simply not been placed using the cartographic text-placement routines normally run prior to a formal data release.
Text on versions of the gridded and gridless products generated from Oct 2014 on will match.

For more information, and a description of the georeferencing keys:
www.linz.govt.nz/topography/topo-maps/topo50/digit...

Layer ID 52324
Data type Image/Raster
Resolution 21.000m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Sinkhole Points (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.

9258
478
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

A hole, or funnel shaped cavity made in the earth by the action of water on the soil, rock or underlying strata

Data Dictionary for sinkhole_pnt: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50345
Data type Vector point
Feature count 675
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Weir Centrelines (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.

9175
539
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

An artificial barrier placed in an open channel and over which the water flows

Data Dictionary for weir_cl: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50374
Data type Vector linestring
Feature count 48
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Boatramp Centrelines (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.

8952
760
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

A place for launching or retrieving boats from the water.

Data Dictionary for boatramp_cl: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50241
Data type Vector linestring
Feature count 449
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Slipway Centrelines (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.

9184
501
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

Ship building or landing slip

Data Dictionary for slipway_cl: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50351
Data type Vector linestring
Feature count 31
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Satellite Station Points (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.

9191
471
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

concave dish for the receiving of signals from satellite/s

Data Dictionary for satellite_station_pnt: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50336
Data type Vector point
Feature count 8
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Ski Tow Centrelines (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.

9042
547
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

a conveyor system in which carrier units run on wire or rope cables strung between supports for transporting skiers up the slope - the skier remains in contact with the ground whilst being towed up the slope

Data Dictionary for ski_tow_cl: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50349
Data type Vector linestring
Feature count 52
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Cliff Edges (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.

8132
1441
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

A high, steep or overhanging face or rock. Can be rock.

Data Dictionary for cliff_edge: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50257
Data type Vector linestring
Feature count 51489
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Historic Aerial Photos, Survey Footprints, NZAM (1939-2008)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

9358
172
Added
20 Dec 2017

This dataset was first added to LINZ Data Service on 20 Dec 2017.

When New Zealand Aerial Mapping (NZAM) went into liquidation in September 2014, LINZ took ownership of their historic archive, and these photos are now available to the public.

This layer has been provided to enable potential users to identify the coverage of aerial photography for Mainland NZ flown by NZAM for private contract work between 1939 and 2008. These surveys compliment the Historic Aerial Photos, Survey Footprints, CROWN (1936-2005) layer which is currently being scanned.

If you are aware of any inaccuracies, please contact LINZ: info@linz.govt.nz or +64 4 4600110. The layer shows the approximate bounding box of each aerial survey undertaken.

How to Access Photos:
The Collection exists as photographic negatives which are not in digital form so the images are not downloadable.

The Collection is managed for LINZ by WSP Opus International. You can order images from the Collection from Opus NZ in a number of formats, including:

  • contact prints
  • enlargements
  • digital files
  • precision scans for photogrammetric production
  • orthophotos

You will need to tell Opus NZ the survey number (the value in the ‘survey’ attribute) covering your area of interest and the name of the survey.

Opus NZ will be able to provide information about the cost of providing images in the various formats. Contact them at: photosales@opus.co.nz or 0800 680 690

There are a small number of surveys that have not been referenced in the LDS layers due to incomplete metadata. Opus NZ will be able to let you know if additional photographs are available in your area of interest.

Layer ID 92237
Data type Vector multipolygon
Feature count 4347
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Beacon Points (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.

8854
657
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

A fixed signal, mark or light erected for the guidance of mariners or aeroplane pilots.

Data Dictionary for beacon_pnt: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Layer ID 50238
Data type Vector point
Feature count 351
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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