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.

8522
94
Updated
27 Feb 2021

This dataset was last updated on LINZ Data Service on 27 Feb 2021.

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 Weir Centrelines (Topo, 1:50k)

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Creative Commons Attribution 4.0 International

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11602
594
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

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

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

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 50
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Walkwire 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.

9781
549
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

A series of wires, one to walk on, one or more to hold on to. This enables a person to cross from one side of an obstacle to another - ususally a river.

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

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 50368
Data type Vector linestring
Feature count 56
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Spring Points (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.

11502
1158
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

The place where water issues from the ground naturally

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

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 50356
Data type Vector point
Feature count 153
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Spillway Edges (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.

12900
575
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

A constructed path or channel for excess water to pass over or beside a dam.

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

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 50354
Data type Vector linestring
Feature count 34
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.

11238
664
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

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: docs.topo.linz.govt.nz/data-dictionary/tdd-class-s...

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 50
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Sinkhole Points (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.

11528
534
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

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: docs.topo.linz.govt.nz/data-dictionary/tdd-class-s...

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 674
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Rifle Range 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.

9141
730
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

An area of land set aside for fire-arms practise

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

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 50326
Data type Vector polygon
Feature count 27
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Moraine Wall Polygons (Topo, 1:50k)

Licence

Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

8849
676
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

An accumulation of boulders, stones or other debris, carried and deposited by the glacier to either side of the glacier, or at its terminal, forming a wall.

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

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 50304
Data type Vector polygon
Feature count 229
Primary key t50_fid
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Moraine 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.

9461
661
Updated
19 Feb 2021

This dataset was last updated on LINZ Data Service on 19 Feb 2021.

An accumulation of boulders, stones or other debris carried and deposited by a glacier.

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

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 50303
Data type Vector polygon
Feature count 246
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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