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.

21051
113
Updated
02 Jul 2022

This dataset was last updated on LINZ Data Service on 02 Jul 2022.

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 396
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Strata Parcels

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

29733
710
Updated
01 Jul 2022

This dataset was last updated on LINZ Data Service on 01 Jul 2022.

This layer provides the current strata parcel polygons and their associated descriptive data as a single layer to facilitate their use independently of other primary parcels or non primary parcels.

Strata parcels are portions of land where the vertical extent is limited.

The combination of this layer with the primary parcels layer provides all current parcels for New Zealand (i.e. excludes Historic and Pending parcels)

If you require approved or historic parcels see the All Parcels Layer

This layer has a nominal accuracy of 0.1-1m in urban areas and 1-100m in rural areas. For more detailed information about parcel accuracies please refer to the Survey Boundary Marks layer which contains accuracies for each parcel node.

The originating data for parcel/title associations includes some non-official sources where the official data does not support a link. For more information see

Layer ID 50780
Data type Vector multipolygon
Feature count 667
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Palmerston North 0.125m Urban Aerial Photos Index Tiles (2015)

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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.

20074
37
Added
11 Sep 2017

This dataset was first added to LINZ Data Service on 11 Sep 2017.

Index Tiles ONLY, for actual orthophotos see layer Palmerston North 0.125m Urban Aerial Photos (2015)

Orthophotography over the Palmerston North urban area taken in the flying season (summer period) 2014-15.

Imagery was captured for the ‘Palmerston North City Council’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•1,021 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout
•Tile layout in NZTM projection containing relevant information.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 12.5cm pixel resolution (0.125m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2 m @ 95% confidence level in clear open spaces.

Layer ID 88092
Data type Vector polygon
Feature count 1021
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Railway 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.

15596
475
Added
22 May 2011

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

A permanent way having one or more rails which provides a track for trains or trams

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

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 50221
Data type Vector linestring
Feature count 75
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Palmerston North 0.125m Urban Aerial Photos Index Tiles (2012-2013)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

32313
91
Added
15 Feb 2015

This dataset was first added to LINZ Data Service on 15 Feb 2015.

Index Tiles ONLY, for actual orthophotos see layer Palmerston North 0.125m Urban Aerial Photos (2012-13)

Orthophotography for the Pamerston North City Council taken in the flying season (summer period) 2012-13. Coverage encompassed the Pamerston North City urban area.

Imagery was captured for the ‘Pamerston North City Council’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•516 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout
•Tile layout in NZTM projection containing relevant information.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 12.5cm pixel resolution (0.125m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.25m.

Layer ID 52345
Data type Vector polygon
Feature count 516
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Dam 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.

15743
163
Added
27 May 2011

This dataset was first added to LINZ Data Service on 27 May 2011.

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 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 50802
Data type Vector linestring
Feature count 31
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Cableway Industrial 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.

23129
757
Updated
04 May 2022

This dataset was last updated on LINZ Data Service on 04 May 2022.

Industrial cableway; a conveyor system built primarily for the transport of material for industry, power production etc, in which a carrier unit or units run on wire cables strung between supports.

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

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 50248
Data type Vector linestring
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 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.

23924
739
Updated
04 May 2022

This dataset was last updated on LINZ Data Service on 04 May 2022.

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 52
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)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

21789
672
Updated
04 May 2022

This dataset was last updated on LINZ Data Service on 04 May 2022.

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 Bivouac 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.

28202
845
Updated
04 May 2022

This dataset was last updated on LINZ Data Service on 04 May 2022.

An emergency shelter, place known to offer protection in remote areas, maybe either natural as in the cleft of a rock, or the lee of a fallen tree etc, or man made.

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

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 50239
Data type Vector point
Feature count 134
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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