NZ Building Outlines Lifecycle

National Topographic Office
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

18098
47
Updated
14 Apr 2023

This dataset was last updated on LINZ Data Service on 14 Apr 2023.

ISO 19115/19139 Metadata XML PDF

Metadata
File Identifier

258d06f3-5e1a-ca7e-f706-cea7c31963ad

Language

eng

Character Set
Character Set Code

utf8

Hierarchy Level
Scope Code

nonGeographicDataset

Hierarchy Level Name

nonGeographicDataset

Contact
Responsible Party
Organisation Name

Toitū Te Whenua Land Information New Zealand

Contact Info
Contact
Phone
Telephone
Voice

04 4600110

Address
Address
Delivery Point

155 The Terrace

City

Wellington

Postal Code

6011

Country

New Zealand

Electronic Mail Address

customersupport@linz.govt.nz

Role
Role Code

pointOfContact

Date Stamp
Date

2023-04-14

Metadata Standard Name

ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata

Metadata Standard Version

1.1

Identification Info
Data Identification
Citation
Citation
Title

NZ Building Outlines Lifecycle

Date
Date
Abstract

This table provides the relationships between building outlines within mainland New Zealand when buildings are split or merged.

A building outline is a 2D representation of the roof outline of a building which has been classified from LINZ aerial imagery using a combination of automated and manual processes to extract and refine a building roof outline.

**Data vintage**

This dataset does not include building outline geometry, but provides the linkages between building_id's from different aerial imagery sources in the [NZ Building Outlines (All Sources)](https://data.linz.govt.nz/layer/101292) dataset when building outlines change from single outlines split into multiple outlines, and from multiple outlines merged as single outlines.

This dataset will be updated with changes in building_id relationships as new aerial imagery becomes available.
Please refer to the [NZ Building Outlines Data Dictionary](https://nz-buildings.readthedocs.io/en/latest/introduction.html) for detailed metadata and information about this dataset.

**Related building outlines data**

[NZ Building Outlines (All Sources)](https://data.linz.govt.nz/layer/101292) - directly related to this dataset, it contains all combinations of building outlines from multiple years of imagery that have existed since the beginning of this dataset.

[NZ Building Outlines](https://data.linz.govt.nz/layer/101290) - provides current building outlines only derived from the latest LINZ aerial imagery.

Purpose

This table provides building_id relationship information for the NZ Building Outlines (All Sources) dataset for mainland New Zealand.

Resource Maintenance
Maintenance Information
Maintenance And Update Frequency
Maintenance Frequency Code

asNeeded

Resource Constraints
Security Constraints
Classification
Classification Code

unclassified

Resource Constraints
Legal Constraints
Access Constraints
Restriction Code

license

Resource Constraints
Legal Constraints
Use Constraints
Restriction Code

license

Language

eng

Character Set
Character Set Code

utf8

Topic Category Code

structure

Distribution Info
Distribution
Transfer Options
Digital Transfer Options
On Line
Online Resource
Linkage
URL

https://data.linz.govt.nz/table/101291-nz-building-outlines-lifecycle/

Data Quality Info
DQ _ Data Quality
Scope
DQ _ Scope
Level
Scope Code

nonGeographicDataset

Level Description
Scope Description
Other

nonGeographicDataset

Lineage
LI _ Lineage
Statement

This dataset does not include building outline geometry, but does include building_id relationships of building outlines found in the [NZ Building Outlines (All Sources)] (https://data.linz.govt.nz/layer/101292) dataset.

Metadata Constraints
Security Constraints
Classification
Classification Code

unclassified

Metadata Constraints
Legal Constraints
Access Constraints
Restriction Code

license

Metadata Constraints
Legal Constraints
Use Limitation

Released by Toitū Te Whenua Land Information New Zealand under Creative Commons Attribution 4.0 International (CC BY 4.0) with:
Following Attribution:
"Sourced from the LINZ Data Service and licensed for reuse under CC BY 4.0"
For details see https://www.linz.govt.nz/data/licensing-and-using-data/attributing-linz-data

Use Constraints
Restriction Code

license