NZ Survey Observations (Cadastral)

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Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

328
252
Updated
19 Apr 2014

This layer provides all authoritative bearing and distance survey observations which form part of the cadastral survey dataset

Only observations that have been captured in Landonline are available. This includes observations that were re-captured in the Survey Capture Areas from survey plans lodged prior to Landonline and all survey observations since.

Individual cadastral surveys will commonly re-measure or re-use cadastral lines. Often they will be the same, however as the accuracy capability has increased over time, differences between 'old' and 'new' observations are more likely. Thus all survey observations include the reference to the survey plan.

This dataset only contains right-line survey observations. A small fraction of the total number of survey observations are defined as arcs and are provided via the Survey Arc Chords layer.

Layer ID 1694
Data type Vector linestring
Feature count 33798090
Primary key id

NZ Protected Survey Marks

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

851
519
Updated
19 Apr 2014

This layer identifies critical survey marks which LINZ requires to be physically protected.

Thousands of vital survey marks exist in New Zealand. Many of them are below or at ground level and not noticed by most of us.

People involved in construction work are responsible for making sure survey marks are not damaged. When building works have the potential to destroy existing cadastral and geodetic marks, LINZ needs to be notified so that it can assess whether the marks should be reinstated or replaced. Find out more about looking after the national survey network

Please note there may be other important survey marks not identified on this layer, and that LINZ recommends consultation with a Licensed Cadastral surveyor before any construction or earthworks begin.

If you notice a damaged survey mark, you can report it to LINZ by filling out a form on this website

Layer ID 839
Data type Vector point
Feature count 132027
Primary key id

NZ Non-Primary Parcels

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2
3021
2240
Updated
19 Apr 2014

This layer provides the current non-primary parcel polygons (e.g. easements) and some associated descriptive data that details the appellation (legal description), purpose, and size.

A non-primary parcel is a portion of land that that essentially enables the transfer of some rights to another i.e. usually limits the exclusive rights that would normally be associated with a primary parcel.

Non primary parcels include the following examples:
• an easement, including an esplanade strip or an access strip
• a covenant
• a lease or an area associated with a lease
• a licence or a permit area
• a unit or common property for the purposes if the Unit Titles Act 1972
• a moveable marginal strip
• a roadway or a restricted roadway that is an encumbrance over a primary parcel

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 combination of this layer with the primary parcels layer provides all spatially available current parcels for New Zealand (i.e. excludes historic and pending parcels and non-primary parcels that have not been spatially captured in Landonline).

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 782
Data type Vector multipolygon
Feature count 242312
Primary key id

NZ Railway Centre Lines

LINZ / Electoral
Licence

Creative Commons Attribution 3.0 New Zealand

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You must attribute the creator in your own works.

1295
1484
Updated
19 Apr 2014

The source data exists in order to provide linear geometries against which official railway names can be recorded and to provide contextual data for Landonline users.

A railway centreline in this layer will typically consist of a centreline wholly contained with a parcel(s) with an intent of "railway"

The railway centrelines do not represent actual railway formation but the presence, and general location of a gazetted railway for contextual uses.

Layer ID 781
Data type Vector multilinestring
Feature count 59
Primary key id

NZ Linear Parcels

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

454
161
Updated
19 Apr 2014

This layer provides all linear parcels (e.g. Centreline easements) and their associated descriptive data as a single layer to facilitate their use independently of the all polygon parcels.

NOTE: This layer contains primary and non-primary approved, current or historic linear parcels (see status flag descriptions for more information).

In conjunction with the Parcels, this layer provides the easiest way to create a relationship with associated tables such as Parcel Title Association List, Parcel Statutory Actions List and Survey Affected Parcels List.

This layer contains spatial and non-spatial (without geometry) parcels. The Landonline system which manages the data maintains non-spatial parcels for many different reasons. The non-spatial parcels can only be accessed via WFS or as a full layer file download. No layer clips can be used. The most common reasons for non-spatial parcels are:

  1. Flats and unit survey plans will create non-spatial parcels for referencing property rights. This is because the Landonline system has not yet been designed to support the spatial definition of these plans.

  2. Titles which were not linked to a spatial parcel during the Landonline title conversion project created non-spatial parcel references. As titles are spatially linked many of these non-spatial parcels will be made historic or will be merged with the associated spatial parcel.

Parcels within this layer contain the following status flags:

  • Approved: The definition of a survey-defined parcel that has been processed and authorised as correct in terms of the survey network.

  • Current: A parcels that has been registered or the parcel is made current by a statutory action against a Legalisation plan.

  • Survey Historic: A parcel that has been extinguished from the primary cadastral network but still exists in live Title estates.

  • Historic: A parcel that has been extinguished from the primary cadastral network and no longer exists in live Title estates or has an current recorded statutory action. Typically this happens when a parcel is subdivided or merged, and new titles or actions are registered against the replacing parcels. Note: Only parcel made historic since the beginning of Landonline operations (2002) are included. See this page for the actual dates when Landonline operations started.

The Linear parcels within 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 1570
Data type Vector linestring
Feature count 7002
Primary key id

NZ Kermadec Is Building Polygons (Topo, 1:25k)

Licence

Creative Commons Attribution 3.0 New Zealand

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29
83
Updated
05 Oct 2012

A relatively permanent walled and roofed construction.

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

Although captured and presented at 1:25,000 this layer, for all intents and purposes, forms part of the Topo50 map series.

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

Layer ID 901
Data type Vector polygon
Feature count 2

NZ Antipodes Island Rock Polygons (Topo, 1:25k)

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

31
74
Updated
05 Oct 2012

Coastal rocks; rocks between high and low tide

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

Although captured and presented at 1:25,000 this layer, for all intents and purposes, forms part of the Topo50 map series.

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

Layer ID 982
Data type Vector polygon
Feature count 57

West Coast 0.4m Rural Aerial Photos Index Tiles (2009 - 2011)

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1
0
Added
05 Feb 2014

Index Tiles ONLY, for actual orthophotos see layer West Coast 0.4m Rural Aerial Photos (2009 - 2011)

Orthophotography for the West Coasti region taken during 2009 to 2011. Coverage encompassed ~60% of the West Coast Regional councils area.

Imagery was captured for the ‘MW-Lass (Manawatu-Wanganui LASS Limited)’ by NZ Aerial Mapping Ltd, 208 Warren Street, PO Box 6, Hastings 4156, New Zealand

Data has subsequently been provided to LINZ and this comprises:
• 1,623 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-2.5m (@ 90% confidence).

Layer ID 1894
Data type Vector polygon
Feature count 1630 (incl. 7 with empty or null geometries)

West Coast 0.4m Rural Aerial Photos (2009 – 2011)

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

0
3
Added
07 Mar 2014

Orthophotography for the West Coasti region taken during 2009 to 2011. Coverage encompassed ~60% of the West Coast Regional councils area.

Imagery was captured for the ‘MW-Lass (Manawatu-Wanganui LASS Limited)’ by NZ Aerial Mapping Ltd, 208 Warren Street, PO Box 6, Hastings 4156, New Zealand

Data has subsequently been provided to LINZ and this comprises:
• 1,623 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-2.5m (@ 90% confidence).

Index tiles for this dataset are available as layer West Coast 0.4m Rural Aerial Photos Index Tiles (2009 - 2011)

Layer ID 1928
Data type Image/Raster
Resolution Unknown

Otago 0.75m Rural Aerial Photos Index Tiles (2004 - 2011)

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1
0
Added
05 Feb 2014

Index Tiles ONLY, for actual orthophotos see layer Otago 0.75m Rural Aerial Photos (2004 - 2011)

Orthophotography for the Otago region taken in the flying seasons (summer periods) of 2004 to 2011. Coverage encompassed 100% of the Otago Regional councils area.

Imagery was captured for ‘Terralink International Limited and Otago Regional Council’.

The Data comprises:
• 3,886 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:10,000 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 1:5,000 tiles. NOTE: There will also be a few 1:10K tiles (4.8km x 7.2km) included along the regional boundary common to Otago and Southland.
Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 75cm pixel resolution (0.75m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy varies between +/-2.5m & +/- 10m (@ 90% confidence) - please refer to the supplied tile layout shape file for specific details.

Layer ID 1895
Data type Vector polygon
Feature count 3886
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