NZ SPI Adjustments

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

7227
89
Updated
26 Sep 2020

This dataset was last updated on LINZ Data Service on 26 Sep 2020.

This layer provides the extents of the data incorporated into an adjustment which has been completed as part of the Spatial Parcel Improvement (SPI) project. The SPI project aims to improve the accuracy of digital cadastral data in areas (primarily rural) where survey-accurate data does not currently exist. The improvement of coordinates is controlled by a mathematical adjustment process using a Least Squares methodology. The adjustment/integration process results in increased mapping accuracy of surrounding spatial objects (e.g. parcels), the effect of which is some new observations or parcels appear to move. The extent of the change largely depends upon the accuracy of the underlying data. In general, movements will be at least several metres, as the SPI project targets areas where significant movements are expected.

Layer ID 50835
Data type Vector polygon
Feature count 394
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Dam Centrelines (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.

6473
318
Updated
17 Feb 2020

This dataset was last updated on LINZ Data Service on 17 Feb 2020.

A barrier constructed across a watercourse to control the flow or raise the level of water

Data Dictionary for dam_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-d...

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 50160
Data type Vector linestring
Feature count 56
Primary key t250_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Breakwater Centrelines (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.

7295
235
Updated
17 Feb 2020

This dataset was last updated on LINZ Data Service on 17 Feb 2020.

A structure built to break the force of waves to protect a beach, harbour or other waterfront facility.

Data Dictionary for breakwater_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...

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 50152
Data type Vector linestring
Feature count 7
Primary key t250_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Beacon Points (Topo, 1:250k)

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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.

7798
292
Updated
17 Feb 2020

This dataset was last updated on LINZ Data Service on 17 Feb 2020.

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

Data Dictionary for beacon_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...

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 50150
Data type Vector point
Feature count 43
Primary key t250_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Pipeline Centrelines (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.

8634
325
Updated
17 Feb 2020

This dataset was last updated on LINZ Data Service on 17 Feb 2020.

A closed pressure system,usually constructed of steel or ferro concrete pipes.

Data Dictionary for pipeline_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-p...

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 50175
Data type Vector linestring
Feature count 21
Primary key t250_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Mangrove Polygons (Topo, 1:500k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

6218
188
Added
22 May 2011

This dataset was first added to LINZ Data Service on 22 May 2011.

A vegetation type characterising a coastal swamp of brackish or saline water, in which specially adapted trees form a dense swamp forest

Data Dictionary for mangrove_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-m...

This layer is a component of the Topo500 data. The Topo500 map series will, when it is created, provide updated topographic mapping for the New Zealand mainland at 1:500,000 scale.

Layer ID 50213
Data type Vector polygon
Feature count 100
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Tunnel Centrelines (Topo, 1:500k)

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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.

5744
153
Added
22 May 2011

This dataset was first added to LINZ Data Service on 22 May 2011.

An underground passage

Data Dictionary for tunnel_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-t...

This layer is a component of the Topo500 data. The Topo500 map series will, when it is created, provide updated topographic mapping for the New Zealand mainland at 1:500,000 scale.

Layer ID 50230
Data type Vector linestring
Feature count 98
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Airport Points (Topo, 1:500k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

6468
361
Updated
09 May 2018

This dataset was last updated on LINZ Data Service on 09 May 2018.

A facility where aircraft can take off and land; usually consists of hard-surfaced landing strips, a control tower, hangars and accommodation for passengers and cargo

Data Dictionary for airport_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-a...

This layer is a component of the Topo500 data. The Topo500 map series will, when it is created, provide updated topographic mapping for the New Zealand mainland at 1:500,000 scale.

Layer ID 50201
Data type Vector point
Feature count 32
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Beacon Points (Topo, 1:500k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

5786
111
Added
22 May 2011

This dataset was first added to LINZ Data Service on 22 May 2011.

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

Data Dictionary for beacon_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...

This layer is a component of the Topo500 data. The Topo500 map series will, when it is created, provide updated topographic mapping for the New Zealand mainland at 1:500,000 scale.

Layer ID 50202
Data type Vector point
Feature count 39
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Mast Points (Topo, 1:500k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

5823
128
Added
22 May 2011

This dataset was first added to LINZ Data Service on 22 May 2011.

A vertical pole serving as an antenna or antenna support.

Data Dictionary for mast_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-m...

This layer is a component of the Topo500 data. The Topo500 map series will, when it is created, provide updated topographic mapping for the New Zealand mainland at 1:500,000 scale.

Layer ID 50214
Data type Vector point
Feature count 201
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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