Obstruction points (Hydro, 1:1.5mil and smaller)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

3852
41
Updated
17 Dec 2018

This dataset was last updated on LINZ Data Service on 17 Dec 2018.

In marine navigation, anything that hinders or prevents movement, particularly anything that endangers or prevents passage of a vessel. The term is usually used to refer to an isolated danger to navigation...

S-57 Object Class: Obstruction

S-57 Acronym: OBSTRN

This data was compiled for the use in the scale range 1:1,500,000 and smaller.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 51621
Data type Vector point
Feature count 223
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island River Polygons (Topo, 1:50k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

3708
215
Updated
15 Apr 2019

This dataset was last updated on LINZ Data Service on 15 Apr 2019.

A natural, flowing body of water emptying into an ocean, lake or other body of water and usually fed along it's course by converging tributaries.

Data Dictionary for river_poly: 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 and replaces the NZMS260 series.

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

Layer ID 50099
Data type Vector polygon
Feature count 5
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island Native Polygons (Topo, 1:50k)

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Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3724
188
Updated
15 Apr 2019

This dataset was last updated on LINZ Data Service on 15 Apr 2019.

A tract of land covered by trees native to New Zealand.

Data Dictionary for native_poly: 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 and replaces the NZMS260 series.

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

Layer ID 50093
Data type Vector polygon
Feature count 331
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island Island Polygons (Topo, 1:250k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

3619
159
Updated
02 Feb 2018

This dataset was last updated on LINZ Data Service on 02 Feb 2018.

Area of dry or relatively dry land surrounded by water or low wetland

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

This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.

Further information on Topo250: www.linz.govt.nz/topography/topo-maps/topo250

Layer ID 50131
Data type Vector polygon
Feature count 133
Primary key t250_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Is Terrain Relief (Topo50)

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Creative Commons Attribution 4.0 International

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3813
135
Added
20 May 2011

This dataset was first added to LINZ Data Service on 20 May 2011.

In addition to contour lines, relief shading helps visualise the terrain. Hills and valleys are shaded as if they were illuminated from the north-west.

Relief layers were generated for each sheet, and specifically for use in the Topo250 map series. There may be subtle differences in the relief shading of adjacent map sheets.

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

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

Layer ID 50769
Data type Image/Raster
Resolution 10.000m
Services Web Map Service (WMS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island Road Centrelines (Topo, 1:50k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

3620
258
Updated
15 Apr 2019

This dataset was last updated on LINZ Data Service on 15 Apr 2019.

Any formed all weather route suitable for the passage of any vehicle.

Data Dictionary for road_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 and replaces the NZMS260 series.

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

Layer ID 50100
Data type Vector linestring
Feature count 103
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island Lagoon Polygons (Topo, 1:50k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

3623
242
Updated
15 Apr 2019

This dataset was last updated on LINZ Data Service on 15 Apr 2019.

A sheet of salt water separated from the open sea by sand, shingle banks or a road embankment. The sheet of water between an offshore reef, esp. of coral, and mainland. The sheet of water within a ring or horseshoe shaped atoll.

Data Dictionary for lagoon_poly: 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 and replaces the NZMS260 series.

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

Layer ID 50087
Data type Vector polygon
Feature count 1
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island Building 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.

3665
195
Updated
15 Apr 2019

This dataset was last updated on LINZ Data Service on 15 Apr 2019.

A relatively permanent walled and roofed construction.

Data Dictionary for building_poly: 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 and replaces the NZMS260 series.

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

Layer ID 50069
Data type Vector polygon
Feature count 14
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island Swamp 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.

3575
189
Updated
15 Apr 2019

This dataset was last updated on LINZ Data Service on 15 Apr 2019.

A wet or moist region with water standing on or just below the surface of the ground, and usually covered by a growth of vegetation

Data Dictionary for swamp_poly: 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 and replaces the NZMS260 series.

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

Layer ID 50113
Data type Vector polygon
Feature count 107
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Island Native Polygons (Topo, 1:250k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3535
96
Updated
02 Feb 2018

This dataset was last updated on LINZ Data Service on 02 Feb 2018.

A tract of land covered by trees native to New Zealand.

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

This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.

Further information on Topo250: www.linz.govt.nz/topography/topo-maps/topo250

Layer ID 50136
Data type Vector polygon
Feature count 192
Primary key t250_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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