LINZ Data Service :: tag:data.linz.govt.nz,2008-10:feed:layers:category=301002:sort=rLand Information New Zealandhttps://data.linz.govt.nz//NZ Building Outlines (All Sources)tag:data.linz.govt.nz,2019-05:layers:1012922019-05-08T23:56:35.980028+00:002024-02-06T20:49:49.737253+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/101292-nz-building-outlines-all-sources/" title="Details for NZ Building Outlines (All Sources)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=101292.397674,style=auto/90x70.png" alt="NZ Building Outlines (All Sources) thumbnail"/></a><br />
<br /><strong>Updated with new data on 06 Feb 2024</strong><br />
<p>This dataset provides building outlines within mainland New Zealand extracted from multiple years of aerial imagery, allowing you to see change over time, or restrict the dataset to building outlines that match a specific aerial imagery source.</p>
<p>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.</p>
<p>Building roof outlines observed in aerial imagery larger than or equal to 10 square meters are captured in this dataset, and may include structures such as garages and large sheds.</p>
<p><strong>Data vintage</strong></p>
<p>This dataset contains all building outlines which have been extracted from multiple years of aerial imagery available in each region of the country, including the most recent imagery. This dataset includes the dates for which each building existed in the aerial imagery.</p>
<p>Current coverage includes nearly all regions of New Zealand, except parts of rural Auckland, remote parts of Bay of Plenty, Tasman and the Southern Alps, as well as Fiordland, Stewart Island and the Chatham Islands. This dataset will be updated and expanded as new aerial imagery becomes available.</p>
<p>Please refer to the <a href="https://nz-buildings.readthedocs.io/en/latest/introduction.html">NZ Building Outlines Data Dictionary</a> for detailed metadata and information about this dataset.</p>
<p><strong>Related building outlines data</strong></p>
<p><a href="https://data.linz.govt.nz/table/101291">NZ Building Outlines Lifecycle</a> – stores the relationship between building outlines when one building is split into two or more building outlines, or when multiple building outlines are merged into a single outline. Use this in conjunction with the NZ Building Outlines (All Sources) dataset.</p>
<p><a href="https://data.linz.govt.nz/layer/101290">NZ Building Outlines</a> - provides current building outlines only, derived from the latest LINZ aerial imagery.</p>
From: <a href="https://data.linz.govt.nz/group/national-topographic-office/" title="Profile for National Topographic Office">National Topographic Office</a><br />
Added: 08 May 2019<br />
Updated: 06 Feb 2024<br />
NZ Building Outlinestag:data.linz.govt.nz,2019-05:layers:1012902019-05-08T23:10:49.077864+00:002024-02-06T20:02:15.234886+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/101290-nz-building-outlines/" title="Details for NZ Building Outlines"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=101290.397673,style=auto/90x70.png" alt="NZ Building Outlines thumbnail"/></a><br />
<br /><strong>Updated with new data on 06 Feb 2024</strong><br />
<p>This dataset provides current outlines of buildings within mainland New Zealand captured from the latest aerial imagery.</p>
<p>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.</p>
<p>Building outlines observed in aerial imagery larger than or equal to 10 square meters are captured in this dataset, and may include structures such as garages and large sheds.</p>
<p><strong>Data vintage</strong></p>
<p>This dataset shows the most recent set of building outlines extracted from the LINZ aerial imagery available on the LINZ Data Service.</p>
<p>Current coverage includes nearly all regions of New Zealand, except parts of rural Auckland, remote parts of Bay of Plenty, Tasman and the Southern Alps, as well as Fiordland, Stewart Island and the Chatham Islands. This dataset will be updated and expanded as new aerial imagery becomes available.</p>
<p>Since aerial imagery is flown only every few years in each region of the country, building outlines only reflect those buildings observed at the date of this aerial imagery capture, and may not reflect buildings constructed after this time period.</p>
<p>Please refer to the <a href="https://nz-buildings.readthedocs.io/en/latest/introduction.html">NZ Building Outlines Data Dictionary</a> for detailed metadata and information about this dataset.</p>
<p><strong>Related building outlines data</strong></p>
<p><a href="https://data.linz.govt.nz/layer/101292">NZ Building Outlines (All Sources)</a> - contains all combinations of building outlines from multiple years of imagery that have existed since the beginning of this dataset, and the dates when each building outline existed in the associated aerial imagery.</p>
<p><a href="https://data.linz.govt.nz/table/101291">NZ Building Outlines Lifecycle</a> - is related to the dataset above and stores the relationship between building outlines when one building is split into two or more building outlines, or when multiple building outlines are merged into a single outline.</p>
<hr>
<p><strong>APIs and web services</strong><br>
This dataset is available via ArcGIS Online and ArcGIS REST services, as well as our standard APIs.<br>
<a href="https://data.linz.govt.nz/layer/101290/webservices/">LDS APIs and OGC web services</a><br>
<a href="https://linz.maps.arcgis.com/home/item.html?id=ef40ae8beaff4b6eb43f3c6971b34d1b">ArcGIS Online map services</a><br>
<a href="https://services.arcgis.com/xdsHIIxuCWByZiCB/arcgis/rest/services/">ArcGIS REST API</a></p>
From: <a href="https://data.linz.govt.nz/group/national-topographic-office/" title="Profile for National Topographic Office">National Topographic Office</a><br />
Added: 08 May 2019<br />
Updated: 06 Feb 2024<br />