NZ Roads Data Dictionary

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2978
620
Updated
21 Nov 2016

This item was last updated on LINZ Data Service on 21 Nov 2016

23

This document provides detailed metadata (data dictionary) for the new simplified NZ Roads and comprehensive NZ Roads datasets published on the LINZ Data Service. These datasets contain a new structure for the road data that we currently hold as part of our address information, kept for electoral purposes.

Document ID12628
File namenz-roads-data-dictionary.pdf
TypePDF
Size720 KB

Street Address Data Dictionary

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

6934
1550
Updated
14 Feb 2018

This item was last updated on LINZ Data Service on 14 Feb 2018

19

This document provides detailed metadata (data dictionary) for the new simplified NZ Street Address and comprehensive AIMS Street Address datasets published on the LINZ Data Service. These datasets are derived from LINZ’s Address Information Management System (AIMS).

Document ID12627
File namestreet-address-data-dictionary.pdf
TypePDF
Size635 KB

NZ Roads: Address Range Road

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1940
29
Added
23 Apr 2017

This dataset was first added to LINZ Data Service on 23 Apr 2017.

Please read: This is the Address Range Road table and is part of the set of NZ Roads tables. The Address Range Road table provides an identifier that groups one or more Road Sections that have a non-standard address range. This currently includes roads that consist of multiple address ranges. The address range values are not held or provided as part of this dataset.

The NZ Roads dataset includes eight data tables and eleven lookup tables. The dataset has been sourced from LINZ’s NZ Roads database, a database for the management of national roads, including those managed for addressing purposes. This set of normalised tables replaces the Landonline: Road Centre Line layer and the Landonline: Road Name and Landonline: Road Name Association tables currently published on LDS.

These centrelines are required to indicate the presence of an authoritative road name. Named centrelines are not intended to represent the exact location of a road formation. Named centrelines do not indicate the presence of legal access.

For a simplified version of the data contained within these tables see NZ Roads (Addressing), which aggregates geometries based on road name, and NZ Roads Subsections (Addressing), which holds the individual geometries.

Please refer to the NZ Roads Data Dictionary for detailed metadata and information about this layer.

Table ID 53596
Data type Table
Row count 177
Primary key address_range_road_id
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Please read: This comprehensive roads dataset includes eight data tables and eleven lookup tables. The dataset has been sourced from LINZ’s NZ Roads database, a database for the management of national roads, including those managed for addressing purposes.

The centrelines within this set are required to indicate the presence of an authoritative road name. These road centrelines do not represent actual road formation, nor do they represent legal access. They must not be considered as topographic, cadastral, or legal.

This set of normalised tables replaces the Landonline: Road Centre Line layer and the Landonline: Road Name and Landonline: Road Name Association tables.

The Landonline road and address datasets will be available until May 2017 to allow users further time to transition.

For a simplified version of the data contained within these tables see NZ Roads (Addressing), which aggregates geometries based on road name, and NZ Roads Subsections (Addressing), which holds the individual geometries.

Please refer to the NZ Roads Data Dictionary for detailed metadata and information about this set.

Updated19 Apr 2018

Please read: This comprehensive address dataset provides all allocated addresses as advised to LINZ by Territorial Authorities (TAs). Under the Local Government Act 1974 (section 319) it is the responsibility of the TAs to advise LINZ (the Surveyor General) of all allocated addresses in their district.*


Local Government Act 1974

319B Allocation of property numbers

(1) For electoral, postal, and other purposes the council may allocate a number to any area of land or building or part of a building within its district and may change the number allocated to any such area of land or building.

(2) The council shall comply with any request from a Chief Surveyor to allocate a number to or change the number of any area of land or building or part of a building in its district.

(3) The principal administrative officer shall advise the Chief Surveyor of the land district in which the land or building is situated of the numbers allocated under subsection (1) or subsection (2).



This comprehensive address dataset includes eight data tables and nine lookup tables. The dataset has been sourced from LINZ’s Address Information Management System (AIMS), a centralised database for the management of national addresses, including for electoral purposes. This set of normalised tables replaces the single Landonline: Street Address layer currently published on LDS.

The existing address and road datasets will be available for 6 months after AIMS go-live to allow users further time to transition.This version will be replacing Landonline: Street Address dataset.

For a simplified version of the data contained within these tables see NZ Street Address.

Please refer to the Street Address Data Dictionary for detailed metadata and information about this layer.

Updated30 Oct 2018

AIMS: Address Reference

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1
8341
1147
Updated
14 Jul 2019

This dataset was last updated on LINZ Data Service on 14 Jul 2019.

Please read: The AIMS: Address Reference table is part of the set of comprehensive AIMS Address tables.

Address Reference provides the relationship between Address data and other related datasets including Roads, Parcels, and Localities. While the Roads and Parcels are managed by LINZ and available on LDS, Localities data is owned by the NZ Fire Service.

The comprehensive address dataset includes eight data tables and nine lookup tables. The dataset has been sourced from LINZ’s Address Information Management System (AIMS), a centralised database for the management of national addresses, including for electoral purposes. This set of normalised tables replaces the single Landonline: Street Address layer currently published on LDS.

This layer contains information advised to LINZ by Territorial Authorities (TAs). Under the Local Government Act 1974 (section 319) it is the responsibility of the TAs to advise LINZ (the Surveyor General) of all allocated addresses in their district.

For a simplified version of the data contained within these tables see NZ Street Address.

Please refer to the Street Address Data Dictionary for detailed metadata and information about this layer.

Table ID 53331
Data type Table
Row count 6232455
Primary key address_reference_id
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

AIMS: Address Component

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

8642
1730
Updated
14 Jul 2019

This dataset was last updated on LINZ Data Service on 14 Jul 2019.

Please note: We have a known issue, where 'unit_value' is not represented in the address_component_value field for a number of address records in the AIMS: Address Component table. Where it is not populated, it will present as duplicated addresses. LINZ is working to resolve this issue. Sorry for any inconvenience this may cause.

Please read: The AIMS: Address Component data table is part of the set of comprehensive AIMS Address tables.

The Address Component table contains core information relating to a street address such as Street Number or Road Name and is stored in the address_component_value field of the Address Component table. The address_component_type describes the type of component e.g. Address number, road name, town/city. This table also includes component order and group to allow for address number elements and road name elements to be grouped together.

This layer contains information advised to LINZ by Territorial Authorities (TAs). Under the Local Government Act 1974 (section 319) it is the responsibility of the TAs to advise LINZ (the Surveyor General) of all allocated addresses in their district.

The comprehensive address dataset includes eight data tables and nine lookup tables. The dataset has been sourced from LINZ’s Address Information Management System (AIMS), a centralised database for the management of national addresses, including for electoral purposes. This set of normalised tables replaces the single Landonline: Street Address layer currently published on LDS.

For a simplified version of the data contained within these tables see NZ Street Address.

Please refer to the Street Address Data Dictionary for detailed metadata and information about this layer.

Table ID 53354
Data type Table
Row count 10560653
Primary key address_component_id
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Street Address

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

56354
9337
Updated
14 Jul 2019

This dataset was last updated on LINZ Data Service on 14 Jul 2019.

Please read:This layer provides all allocated addresses as advised to LINZ by Territorial Authorities (TAs). Under the Local Government Act 1974 (section 319) it is the responsibility of the TAs to advise LINZ (the Surveyor General) of all allocated addresses in their district.


Local Government Act 1974
319B Allocation of property numbers
(1) For electoral, postal, and other purposes the council may allocate a number to any area of land or building or part of a building within its district and may change the number allocated to any such area of land or building.
(2) The council shall comply with any request from a Chief Surveyor to allocate a number to or change the number of any area of land or building or part of a building in its district.
(3) The principal administrative officer shall advise the Chief Surveyor of the land district in which the land or building is situated of the numbers allocated under subsection (1) or subsection (2).


This dataset contains the core components of an address to support simple searching or use of this layer to provide context and is a replacement for the NZ Street Address (Electoral) dataset. This dataset has been sourced from LINZ’s Address Information Management System (AIMS), a centralised database for the management of national addresses, including for electoral purposes.

The existing address and road datasets will be available for 6 months after AIMS go-live to allow users further time to transition.This version will be replacing NZ Street Address (Electoral) dataset.

Please refer to the Street Address Data Dictionary for detailed metadata and information about this layer.

For a comprehensive group of address tables see AIMS: Street Address.

Layer ID 53353
Data type Vector point
Feature count 2051203
Primary key address_id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

AIMS: Address Position

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

12354
1402
Updated
14 Jul 2019

This dataset was last updated on LINZ Data Service on 14 Jul 2019.

Please read: The AIMS: Address Position table is part of the set of comprehensive AIMS Address tables.

The Address Position table contains the point location of an address. An address can have multiple point positions. The Addresspositiontype describes the position E.g. centroid, set back from road. In the first instance the Landonline address position will be used the positioning of this is 'unknown'. Additional Address Position data may be captured over time.

The comprehensive address dataset includes eight data tables and nine lookup tables. The dataset has been sourced from LINZ’s Address Information Management System (AIMS), a centralised database for the management of national addresses, including for electoral purposes. This set of normalised tables replaces the single Landonline: Street Address layer currently published on LDS.

This layer contains information advised to LINZ by Territorial Authorities (TAs). Under the Local Government Act 1974 (section 319) it is the responsibility of the TAs to advise LINZ (the Surveyor General) of all allocated addresses in their district.

For a simplified version of the data contained within these tables see NZ Street Address.

Please refer to the Street Address Data Dictionary for detailed metadata and information about this layer.

Layer ID 53355
Data type Vector point
Feature count 2065099
Primary key address_position_id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Roads (Addressing)

LINZ / Addressing
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1
12998
2502
Updated
14 Jul 2019

This dataset was last updated on LINZ Data Service on 14 Jul 2019.

Please read: This layer provides linear geometries against which official road names and street addresses can be recorded. Its purpose is also to enable automated meshblock address reports (for electoral and statistical purposes) so as to identify the presence of a road name in meshblocks where street addresses do not exist.

For this layer (as opposed to the NZ Roads Subsections (Addressing) layer, individual road section geometries have been aggregated to a single road centreline geometry where those subsections share the same name, and are generally contiguous. Because some roads have multiple names for part of their lengths, some road centreline geometries will duplicate parts of other roads even though there is in reality only one road formation. This layer has been simplified from LINZ’s NZ Roads dataset, a centralised database for the management of national road data. The comprehensive set of NZ Roads tables is also available.

These road centrelines do not represent actual road formation, nor do they represent legal access. They must not be considered as topographic, cadastral, or legal.

This layer contains the core attributes of a road to support simple searching or provide a road name context for cadastral data views. This dataset is a replacement for the NZ Road Centre Line (Electoral) dataset.

The Electoral road and address datasets will be available until May 2017 to allow users further time to transition.

Please refer to the NZ Roads Data Dictionary for detailed metadata and information about this layer.

Layer ID 53382
Data type Vector multilinestring
Feature count 76647
Primary key road_id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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