LINZ Data Service :: tag:data.linz.govt.nz,2008-10:feed:data:geotag=global/oceania/new-zealand/northland:sort=rLand Information New Zealandhttps://data.linz.govt.nz//NZ SPI Adjustmentstag:data.linz.govt.nz,2011-07:layers:508352011-07-21T22:19:46.881880+00:002024-03-22T13:50:16.722296+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50835-nz-spi-adjustments/" title="Details for NZ SPI Adjustments"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50835.400569,style=auto/90x70.png" alt="NZ SPI Adjustments thumbnail"/></a><br />
<br /><strong>Updated with new data on 22 Mar 2024</strong><br />
<p>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.</p>
From: <a href="https://data.linz.govt.nz/group/survey-title/" title="Profile for Survey & Title">Survey & Title</a><br />
Added: 21 Jul 2011<br />
Updated: 22 Mar 2024<br />
NZ Strata Parcelstag:data.linz.govt.nz,2011-05:layers:507802011-05-22T06:04:21.101729+00:002024-03-22T13:48:56.962355+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50780-nz-strata-parcels/" title="Details for NZ Strata Parcels"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50780.400535,style=auto/90x70.png" alt="NZ Strata Parcels thumbnail"/></a><br />
<br /><strong>Updated with new data on 22 Mar 2024</strong><br />
<p>This layer provides the <strong>current</strong> 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.</p>
<p>Strata parcels are portions of land where the vertical extent is limited.</p>
<p>The combination of this layer with the primary parcels layer provides all current parcels for New Zealand (i.e. excludes Historic and Pending parcels)</p>
<p>If you require approved or historic parcels see the <a href="http://data.linz.govt.nz/layer/1571-nz-all-parcels">All Parcels Layer</a></p>
<p>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 <a href="http://data.linz.govt.nz/layer/774-nz-survey-boundary-marks">Survey Boundary Marks</a> layer which contains accuracies for each parcel node.</p>
<p>The originating data for parcel/title associations includes some non-official sources where the official data does not support a link. For more information <a href="https://www.linz.govt.nz/products-services/data/types-linz-data/property-ownership-and-boundary-data/types-lds-property-ownership-and-boundary-data">see</a></p>
From: <a href="https://data.linz.govt.nz/group/survey-title/" title="Profile for Survey & Title">Survey & Title</a><br />
Added: 22 May 2011<br />
Updated: 22 Mar 2024<br />
NZ Wreck Points (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503792011-05-22T06:05:51.784137+00:002024-03-20T03:27:22.994339+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50379-nz-wreck-points-topo-150k/" title="Details for NZ Wreck Points (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50379.400327,style=auto/90x70.png" alt="NZ Wreck Points (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A wrecked vessel, either submerged or visible which is attached to or foul of the bottom or cast up on the shore; or a greatly disabled or damaged vehicle</p>
<p>Data Dictionary for wreck_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-wreck_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Wharf Edges (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503772011-05-22T06:04:42.523033+00:002024-03-20T03:27:12.092911+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50377-nz-wharf-edges-topo-150k/" title="Details for NZ Wharf Edges (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50377.400325,style=auto/90x70.png" alt="NZ Wharf Edges (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>Any structure on a waterfront, designed to make it possible for vessels to lie alongside and take or unload cargo, passengers etc.</p>
<p>Data Dictionary for wharf_edge: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-wharf_edge.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Well Points (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503752011-05-22T06:04:46.188454+00:002024-03-20T03:27:02.577064+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50375-nz-well-points-topo-150k/" title="Details for NZ Well Points (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50375.400323,style=auto/90x70.png" alt="NZ Well Points (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A pit or hole dug or bored into the earth</p>
<p>Data Dictionary for well_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-well_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Weir Centrelines (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503742011-05-22T06:04:47.659741+00:002024-03-20T03:26:57.059637+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50374-nz-weir-centrelines-topo-150k/" title="Details for NZ Weir Centrelines (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50374.400322,style=auto/90x70.png" alt="NZ Weir Centrelines (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An artificial barrier placed in an open channel and over which the water flows</p>
<p>Data Dictionary for weir_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-weir_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Waterfall Edges (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503712011-05-22T06:04:51.494554+00:002024-03-20T03:26:36.745365+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50371-nz-waterfall-edges-topo-150k/" title="Details for NZ Waterfall Edges (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50371.400319,style=auto/90x70.png" alt="NZ Waterfall Edges (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>a sudden descent of water over a step or ledge in the bed of a river.</p>
<p>Data Dictionary for waterfall_edge: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-waterfall_edge.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Spring Points (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503562011-05-22T06:05:04.024983+00:002024-03-20T03:25:09.468502+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50356-nz-spring-points-topo-150k/" title="Details for NZ Spring Points (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50356.400303,style=auto/90x70.png" alt="NZ Spring Points (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>The place where water issues from the ground naturally</p>
<p>Data Dictionary for spring_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-spring_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-s...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Sportsfield Polygons (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503552011-05-22T06:05:15.502720+00:002024-03-20T03:25:04.275658+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50355-nz-sportsfield-polygons-topo-150k/" title="Details for NZ Sportsfield Polygons (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50355.400302,style=auto/90x70.png" alt="NZ Sportsfield Polygons (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A field on which sporting activities are carried out</p>
<p>Data Dictionary for sportsfield_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-sportsfield_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-s...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Slipway Centrelines (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503512011-05-22T06:04:34.329043+00:002024-03-20T03:24:42.603437+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50351-nz-slipway-centrelines-topo-150k/" title="Details for NZ Slipway Centrelines (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50351.400298,style=auto/90x70.png" alt="NZ Slipway Centrelines (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>Ship building or landing slip</p>
<p>Data Dictionary for slipway_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-slipway_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-s...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Sinkhole Points (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503452011-05-22T06:04:15.036287+00:002024-03-20T03:24:14.105818+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50345-nz-sinkhole-points-topo-150k/" title="Details for NZ Sinkhole Points (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50345.400292,style=auto/90x70.png" alt="NZ Sinkhole Points (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A hole, or funnel shaped cavity made in the earth by the action of water on the soil, rock or underlying strata</p>
<p>Data Dictionary for sinkhole_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-sinkhole_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-s...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Reef Polygons (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503232011-05-22T06:05:10.330140+00:002024-03-20T03:22:16.864115+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50323-nz-reef-polygons-topo-150k/" title="Details for NZ Reef Polygons (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50323.400270,style=auto/90x70.png" alt="NZ Reef Polygons (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A ridge, usually of rocks or coral, lying near the surface of the sea, which may be visible at low tide, but is usually covered with water</p>
<p>Data Dictionary for reef_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-reef_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-r...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Rapid Polygons (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:503212011-05-22T06:04:59.926320+00:002024-03-20T03:22:05.160162+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50321-nz-rapid-polygons-topo-150k/" title="Details for NZ Rapid Polygons (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50321.400268,style=auto/90x70.png" alt="NZ Rapid Polygons (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An area of broken, fast flowing water in a stream, where the slope of the bed increases (but without a prominent break of slope which might result in a cascade or waterfall), or where a gently dipping bar of harder rock outcrops</p>
<p>Data Dictionary for rapid_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-rapid_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-r...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Marine Farm Polygons (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502982011-05-22T06:04:16.540590+00:002024-03-20T03:19:51.891365+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50298-nz-marine-farm-polygons-topo-150k/" title="Details for NZ Marine Farm Polygons (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50298.400244,style=auto/90x70.png" alt="NZ Marine Farm Polygons (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An area in the sea, used for aquatic cultivation.</p>
<p>Data Dictionary for marine_farm_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-marine_farm_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-m...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Mangrove Polygons (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502962011-05-22T06:04:23.550628+00:002024-03-20T03:19:40.992879+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50296-nz-mangrove-polygons-topo-150k/" title="Details for NZ Mangrove Polygons (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50296.400242,style=auto/90x70.png" alt="NZ Mangrove Polygons (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A vegetation type characterising a coastal swamp of brackish or saline water, in which specially adapted trees form a dense swamp forest</p>
<p>Data Dictionary for mangrove_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-mangrove_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-m...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Helipad Points (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502852011-05-22T06:04:07.205225+00:002024-03-20T03:18:54.532946+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50285-nz-helipad-points-topo-150k/" title="Details for NZ Helipad Points (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50285.400233,style=auto/90x70.png" alt="NZ Helipad Points (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An area set aside for the landing of helicopters</p>
<p>Data Dictionary for helipad_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-helipad_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-h...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Ferry Crossing Centrelines (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502692011-05-22T06:05:51.590082+00:002024-03-20T03:17:36.521971+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50269-nz-ferry-crossing-centrelines-topo-150k/" title="Details for NZ Ferry Crossing Centrelines (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50269.400218,style=auto/90x70.png" alt="NZ Ferry Crossing Centrelines (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>Apath that a ferry follows in passing to and fro</p>
<p>Data Dictionary for ferry_crossing_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-ferry_crossing_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-f...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Canal Polygons (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502512011-05-22T06:05:36.270306+00:002024-03-20T03:15:12.124510+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50251-nz-canal-polygons-topo-150k/" title="Details for NZ Canal Polygons (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50251.400201,style=auto/90x70.png" alt="NZ Canal Polygons (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An artificial open waterway used for transportation, waterpower or irrigation.</p>
<p>Data Dictionary for canal_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-canal_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-c...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Canal Centrelines (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502502011-05-22T06:05:35.300825+00:002024-03-20T03:15:04.831448+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50250-nz-canal-centrelines-topo-150k/" title="Details for NZ Canal Centrelines (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50250.400200,style=auto/90x70.png" alt="NZ Canal Centrelines (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An artificial open waterway used for transportation, waterpower or irrigation.</p>
<p>Data Dictionary for canal_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-canal_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-c...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Cableway Industrial Centrelines (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502482011-05-22T06:05:29.283192+00:002024-03-20T03:14:51.565317+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50248-nz-cableway-industrial-centrelines-topo-150k/" title="Details for NZ Cableway Industrial Centrelines (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50248.400198,style=auto/90x70.png" alt="NZ Cableway Industrial Centrelines (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>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.</p>
<p>Data Dictionary for cableway_industrial_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-cableway_industrial_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-c...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Breakwater Centrelines (Topo, 1:50k)tag:data.linz.govt.nz,2011-05:layers:502432011-05-22T06:05:20.297708+00:002024-03-20T03:14:22.892514+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50243-nz-breakwater-centrelines-topo-150k/" title="Details for NZ Breakwater Centrelines (Topo, 1:50k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50243.400193,style=auto/90x70.png" alt="NZ Breakwater Centrelines (Topo, 1:50k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A structure built to break the force of waves to protect a beach, harbour or other waterfront facility.</p>
<p>Data Dictionary for breakwater_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-breakwater_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...</a></p>
<p>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.</p>
<p>Further information on Topo50:<br>
<a href="http://www.linz.govt.nz/topography/topo-maps/topo50">www.linz.govt.nz/topography/topo-maps/topo50</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Wharf Centrelines (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501982011-05-22T06:05:49.582646+00:002024-03-20T03:05:58.214107+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50198-nz-wharf-centrelines-topo-1250k/" title="Details for NZ Wharf Centrelines (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50198.400183,style=auto/90x70.png" alt="NZ Wharf Centrelines (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>Any structure on a waterfront, designed to make it possible for vessels to lie alongside and take or unload cargo, passengers etc.</p>
<p>Data Dictionary for wharf_cl: <a href="http://apps.linz.govt.nz/topo-data-dictionary/index.aspx?page=class-wharf_cl">apps.linz.govt.nz/topo-data-dictionary/index.aspx?...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Water Race Centrelines (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501962011-05-22T06:05:48.766185+00:002024-03-20T03:05:48.923276+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50196-nz-water-race-centrelines-topo-1250k/" title="Details for NZ Water Race Centrelines (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50196.400181,style=auto/90x70.png" alt="NZ Water Race Centrelines (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A man-made water channel, often running parallel to the contours, built specifically for the distribution of water to crops, pasture, mining activities etc</p>
<p>Data Dictionary for water_race_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-water_race_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Swamp Polygons (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501932011-05-22T06:05:47.356494+00:002024-03-20T03:05:33.698001+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50193-nz-swamp-polygons-topo-1250k/" title="Details for NZ Swamp Polygons (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50193.400178,style=auto/90x70.png" alt="NZ Swamp Polygons (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A wet or moist region with water standing on or just below the surface of the ground, and usually covered by a growth of vegetation</p>
<p>Data Dictionary for swamp_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-swamp_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-s...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Rock Points (Topo, 1:250k)tag:data.linz.govt.nz,2014-12:layers:523232014-12-03T04:48:07.106514+00:002024-03-20T03:04:52.286611+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/52323-nz-rock-points-topo-1250k/" title="Details for NZ Rock Points (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=52323.400170,style=auto/90x70.png" alt="NZ Rock Points (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An isolated rock or rock formation between high and low tides.</p>
<p>Data Dictionary for rock_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-rock_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-r...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 03 Dec 2014<br />
Updated: 20 Mar 2024<br />
NZ Mangrove Polygons (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501702011-05-22T06:05:35.482338+00:002024-03-20T03:03:25.666072+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50170-nz-mangrove-polygons-topo-1250k/" title="Details for NZ Mangrove Polygons (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50170.400153,style=auto/90x70.png" alt="NZ Mangrove Polygons (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A vegetation type characterising a coastal swamp of brackish or saline water, in which specially adapted trees form a dense swamp forest</p>
<p>Data Dictionary for mangrove_poly: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-mangrove_poly.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-m...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Dam Centrelines (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501602011-05-22T06:05:29.661950+00:002024-03-20T03:02:32.873261+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50160-nz-dam-centrelines-topo-1250k/" title="Details for NZ Dam Centrelines (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50160.400143,style=auto/90x70.png" alt="NZ Dam Centrelines (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A barrier constructed across a watercourse to control the flow or raise the level of water</p>
<p>Data Dictionary for dam_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-dam_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-d...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Cave Points (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501562011-05-22T06:05:26.174917+00:002024-03-20T03:02:08.546260+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50156-nz-cave-points-topo-1250k/" title="Details for NZ Cave Points (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50156.400139,style=auto/90x70.png" alt="NZ Cave Points (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A naturally formed, subterranean open area or chamber.</p>
<p>Data Dictionary for cave_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-cave_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-c...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Canal Centrelines (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501552011-05-22T06:05:23.426767+00:002024-03-20T03:02:00.871323+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50155-nz-canal-centrelines-topo-1250k/" title="Details for NZ Canal Centrelines (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50155.400138,style=auto/90x70.png" alt="NZ Canal Centrelines (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>An artificial open waterway used for transportation, waterpower or irrigation.</p>
<p>Data Dictionary for canal_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-canal_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-c...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
NZ Bridge Centrelines (Topo, 1:250k)tag:data.linz.govt.nz,2016-04:layers:533632016-04-03T23:34:50.257253+00:002024-03-20T03:01:37.698094+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/53363-nz-bridge-centrelines-topo-1250k/" title="Details for NZ Bridge Centrelines (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=53363.400135,style=auto/90x70.png" alt="NZ Bridge Centrelines (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A structure erected over a depression or obstacle to carry traffic or some facility such as a pipeline.</p>
<p>Data Dictionary for bridge_cl: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-bridge_cl.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 03 Apr 2016<br />
Updated: 20 Mar 2024<br />
NZ Beacon Points (Topo, 1:250k)tag:data.linz.govt.nz,2011-05:layers:501502011-05-22T06:05:20.840345+00:002024-03-20T03:01:21.934147+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50150-nz-beacon-points-topo-1250k/" title="Details for NZ Beacon Points (Topo, 1:250k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50150.400133,style=auto/90x70.png" alt="NZ Beacon Points (Topo, 1:250k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 20 Mar 2024</strong><br />
<p>A fixed signal, mark or light erected for the guidance of mariners or aeroplane pilots.</p>
<p>Data Dictionary for beacon_pnt: <a href="https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-beacon_pnt.html">docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...</a></p>
<p>This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.</p>
<p>Further information on Topo250: <a href="http://www.linz.govt.nz/topography/topo-maps/topo250">www.linz.govt.nz/topography/topo-maps/topo250</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: 22 May 2011<br />
Updated: 20 Mar 2024<br />
Whangaroa Harbour Multibeam 1m Depth Model (2014)tag:data.linz.govt.nz,2024-03:layers:1167352024-03-19T23:40:31.630038+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116735-whangaroa-harbour-multibeam-1m-depth-model-2014/" title="Details for Whangaroa Harbour Multibeam 1m Depth Model (2014)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116735.400039,style=auto/90x70.png" alt="Whangaroa Harbour Multibeam 1m Depth Model (2014) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2014 as part of HS41 - Whangaroa Harbour.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 12 March to 22 May 2014. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.28m (95%)<br>
Horizontal accuracy is +/- 82m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Whangaruru Bay Multibeam 2m Depth Model (2015)tag:data.linz.govt.nz,2024-03:layers:1167322024-03-19T22:15:05.492238+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116732-whangaruru-bay-multibeam-2m-depth-model-2015/" title="Details for Whangaruru Bay Multibeam 2m Depth Model (2015)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116732.400036,style=auto/90x70.png" alt="Whangaruru Bay Multibeam 2m Depth Model (2015) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2015 as part of HS47 - Whangaruru Harbour.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 9 October to 24 November 2015. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.24m (95%)<br>
Horizontal accuracy is +/- 1.07m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Tutukaka Harbour Multibeam 1m Depth Model (2014)tag:data.linz.govt.nz,2024-03:layers:1167302024-03-19T22:14:16.260203+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116730-tutukaka-harbour-multibeam-1m-depth-model-2014/" title="Details for Tutukaka Harbour Multibeam 1m Depth Model (2014)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116730.400034,style=auto/90x70.png" alt="Tutukaka Harbour Multibeam 1m Depth Model (2014) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2014 as part of HS41 - Tutukaka Harbour.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 22 May to 2 June 2014. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.3m (95%)<br>
Horizontal accuracy is +/- 0.82m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request and available resolutions be discovered through the <a href="https://data.linz.govt.nz/layer/95574-nz-bathymetric-surface-model-index/">NZ Bathymetric Surface model Index</a>.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Mangōnui Harbour Multibeam 2m Depth Model (2015)tag:data.linz.govt.nz,2024-03:layers:1167292024-03-19T22:10:43.723071+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116729-mangonui-harbour-multibeam-2m-depth-model-2015/" title="Details for Mangōnui Harbour Multibeam 2m Depth Model (2015)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116729.400033,style=auto/90x70.png" alt="Mangōnui Harbour Multibeam 2m Depth Model (2015) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2015 as part of HS44 - Mangonui Harbour.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 14 April to 7 May 2015. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.22m (95%)<br>
Horizontal accuracy is +/- 1.21m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Houhora Harbour Multibeam 1m Depth Model (2015)tag:data.linz.govt.nz,2024-03:layers:1167272024-03-19T22:09:12.203297+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116727-houhora-harbour-multibeam-1m-depth-model-2015/" title="Details for Houhora Harbour Multibeam 1m Depth Model (2015)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116727.400031,style=auto/90x70.png" alt="Houhora Harbour Multibeam 1m Depth Model (2015) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2015 as part of HS43 - Houhora Harbour.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 7 April to 2 May 2015. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.22m (95%)<br>
Horizontal accuracy is +/- 1.21m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request and available resolutions be discovered through the <a href="https://data.linz.govt.nz/layer/95574-nz-bathymetric-surface-model-index/">NZ Bathymetric Surface model Index</a>.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Hokianga Harbour Multibeam 1m Depth Model (2015)tag:data.linz.govt.nz,2024-03:layers:1167262024-03-19T22:08:39.750337+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116726-hokianga-harbour-multibeam-1m-depth-model-2015/" title="Details for Hokianga Harbour Multibeam 1m Depth Model (2015)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116726.400030,style=auto/90x70.png" alt="Hokianga Harbour Multibeam 1m Depth Model (2015) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2015 as part of HS48 - Hokianga Harbour.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 17 August to 23 November 2015. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.33m (95%)<br>
Horizontal accuracy is +/- 1.56m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request and available resolutions be discovered through the <a href="https://data.linz.govt.nz/layer/95574-nz-bathymetric-surface-model-index/">NZ Bathymetric Surface model Index</a>.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Doubtless Bay and Rangaunu Bay Multibeam 2m Depth Model (2015)tag:data.linz.govt.nz,2024-03:layers:1167252024-03-19T22:07:07.928777+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116725-doubtless-bay-and-rangaunu-bay-multibeam-2m-depth-model-2015/" title="Details for Doubtless Bay and Rangaunu Bay Multibeam 2m Depth Model (2015)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116725.400029,style=auto/90x70.png" alt="Doubtless Bay and Rangaunu Bay Multibeam 2m Depth Model (2015) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2015 as part of HS46 - Doubtless and Rangaunu Bay.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 31 August to 30 October 2015. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.20m (95%)<br>
Horizontal accuracy is +/- 1.07m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Cavalli Passage Multibeam 1m Depth Model (2018)tag:data.linz.govt.nz,2024-03:layers:1167232024-03-19T22:04:25.203879+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116723-cavalli-passage-multibeam-1m-depth-model-2018/" title="Details for Cavalli Passage Multibeam 1m Depth Model (2018)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116723.400027,style=auto/90x70.png" alt="Cavalli Passage Multibeam 1m Depth Model (2018) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2018 as part of HS65 - Cavali Passage (RNZN).<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 6 September to 27 October 2018. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.38m (95%)<br>
Horizontal accuracy is +/- 0.54m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Bay of Islands Multibeam 5m Depth Model (2008)tag:data.linz.govt.nz,2024-03:layers:1167222024-03-19T22:09:30.456779+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116722-bay-of-islands-multibeam-5m-depth-model-2008/" title="Details for Bay of Islands Multibeam 5m Depth Model (2008)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116722.400026,style=auto/90x70.png" alt="Bay of Islands Multibeam 5m Depth Model (2008) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2008 as part of OS0003 - Bay of Islands Coastal Project.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 13 October to 19 November 2008. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 1.2m (95%)<br>
Horizontal accuracy is +/- 3.0m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Mar 2024<br />
Poor Knights Islands Multibeam 5m Depth Model (2008)tag:data.linz.govt.nz,2024-03:layers:1166262024-03-14T20:43:07.263911+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116626-poor-knights-islands-multibeam-5m-depth-model-2008/" title="Details for Poor Knights Islands Multibeam 5m Depth Model (2008)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116626.399739,style=auto/90x70.png" alt="Poor Knights Islands Multibeam 5m Depth Model (2008) thumbnail"/></a><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2008/9 as part of HS29 – Poor Knights Islands.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 30 October 2008 to 20 July 2009. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 1.1m (95%)<br>
Horizontal accuracy is +/- 3.0m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request and available resolutions be discovered through the <a href="https://data.linz.govt.nz/layer/95574-nz-bathymetric-surface-model-index/">NZ Bathymetric Surface model Index</a>.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 14 Mar 2024<br />
Bay of Islands Multibeam 2m Depth Model (2013)tag:data.linz.govt.nz,2024-03:layers:1165942024-03-13T22:01:45.907834+00:002024-03-13T21:58:05.009267+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/116594-bay-of-islands-multibeam-2m-depth-model-2013/" title="Details for Bay of Islands Multibeam 2m Depth Model (2013)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=116594.399698,style=auto/90x70.png" alt="Bay of Islands Multibeam 2m Depth Model (2013) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Mar 2024</strong><br />
<p>This layer contains depth information in gridded format captured by multibeam sonar in 2013 as part of HS38 - Bay of Islands.<br>
The data was collected for Toitū Te Whenua Land Information New Zealand (LINZ) and for which the survey took place from 9 April to 2 June 2013. Data management and distribution is by LINZ.</p>
<p>Data comprises a gridded depth model as tif or ascii tiles in UTM projection.</p>
<p>Vertical accuracy is +/- 0.2m (95%)<br>
Horizontal accuracy is +/- 1.4m (95%)<br>
Vertical datum is Approximate Lowest Astronomical Tide.</p>
<p>The source data used to create the depth model may be of a higher resolution/density than the model. This data can be supplied on request and available resolutions be discovered through the <a href="https://data.linz.govt.nz/layer/95574-nz-bathymetric-surface-model-index/">NZ Bathymetric Surface model Index</a>.</p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 13 Mar 2024<br />
Updated: 13 Mar 2024<br />
One Tree Point 1964 to NZVD2016 Conversion Rastertag:data.linz.govt.nz,2019-10:layers:1039622019-10-07T18:44:53.040129+00:002019-10-07T18:41:17.488853+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/103962-one-tree-point-1964-to-nzvd2016-conversion-raster/" title="Details for One Tree Point 1964 to NZVD2016 Conversion Raster"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=103962.325364,style=auto/90x70.png" alt="One Tree Point 1964 to NZVD2016 Conversion Raster thumbnail"/></a><br />
<br /><strong>Updated with new data on 07 Oct 2019</strong><br />
<p><strong>Warning:</strong> This raster is a grid of a floating-point values; not a surface. To derive an accurate height transformation value, this raster grid must be downloaded in terms of NZGD2000 and then converted into a surface using bilinear interpolation. </p>
<hr>
<p>The One Tree Point 1964 to NZVD2016 Conversion Raster provides users with a two arc-minute (approximately 3.6 kilometres) raster image of the conversion of normal-orthometric heights from the One Tree Point 1964 local vertical datum to the New Zealand Vertical Datum 2016 (NZVD2016).</p>
<p>The conversion value is represented by the attribute “O”, in metres.<br>
This conversion and NZVD2016 are formally defined in the LINZ standard <a href="http://www.linz.govt.nz/regulatory/25009">LINZS25009</a>.</p>
<p>The height conversion grid models the difference between the One Tree Point 1964 vertical datum and NZVD2016 using the LINZ GPS-levelling marks. From the GPS-levelling marks the expected accuracy is better than 2 centimetres (95% Confidence interval).</p>
<p>More information on converting heights between vertical datums can be found <a href="http://www.linz.govt.nz/data/geodetic-services/coordinate-conversion/converting-between-nzvd2016-nzgd2000-and-local-vertical-datums">on the LINZ website</a>.</p>
From: <a href="https://data.linz.govt.nz/group/ngo/" title="Profile for National Geodetic Office">National Geodetic Office</a><br />
Added: 07 Oct 2019<br />
Updated: 07 Oct 2019<br />
Chart NZ 5215 Whangarei Harbourtag:data.linz.govt.nz,2012-09:layers:513972012-09-19T23:16:29.304562+00:002023-08-17T23:18:58.341021+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/51397-chart-nz-5215-whangarei-harbour/" title="Details for Chart NZ 5215 Whangarei Harbour"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=51397.389252,style=auto/90x70.png" alt="Chart NZ 5215 Whangarei Harbour thumbnail"/></a><br />
<br /><strong>Updated with new data on 17 Aug 2023</strong><br />
<p>Raster chart image of: NZ 5215 Whangarei Harbour</p>
<p>This data was compiled for the use at the following scale: 1:18000</p>
<p>File reference: NZ521502.tif</p>
<p>THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT TO BE USED FOR NAVIGATION.</p>
<p>The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).</p>
<p>The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: <a href="http://www.linz.govt.nz/hydro/charts/nz202-chart-catalogue">New Zealand Chart Catalogue</a></p>
<p>Information on symbols and abbreviations used on nautical charts: <a href="http://www.linz.govt.nz/hydro/charts/chart-symbols-terms-abbreviations">Symbols and Abbreviations</a></p>
<p>Hydrographic standards and specifications for nautical charts and publications: <a href="http://www.linz.govt.nz/hydro/regulation/">Standards and Specifications</a></p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Sep 2012<br />
Updated: 17 Aug 2023<br />
Chart NZ 5215 Whangarei Harbourtag:data.linz.govt.nz,2012-09:layers:513082012-09-19T07:10:13.801826+00:002023-08-17T04:18:44.656135+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/51308-chart-nz-5215-whangarei-harbour/" title="Details for Chart NZ 5215 Whangarei Harbour"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=51308.389215,style=auto/90x70.png" alt="Chart NZ 5215 Whangarei Harbour thumbnail"/></a><br />
<br /><strong>Updated with new data on 17 Aug 2023</strong><br />
<p>Raster chart image of: NZ 5215 Whangarei Harbour </p>
<p>This data was compiled for the use at the following scale: 1:18000 </p>
<p>File reference: NZ521501.tif </p>
<p>THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT TO BE USED FOR NAVIGATION. </p>
<p>The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). </p>
<p>The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: <a href="http://www.linz.govt.nz/hydro/charts/nz202-chart-catalogue">New Zealand Chart Catalogue</a> </p>
<p>Information on symbols and abbreviations used on nautical charts: <a href="http://www.linz.govt.nz/hydro/charts/chart-symbols-terms-abbreviations">Symbols and Abbreviations</a> </p>
<p>Hydrographic standards and specifications for nautical charts and publications: <a href="http://www.linz.govt.nz/hydro/regulation/">Standards and Specifications</a></p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 19 Sep 2012<br />
Updated: 17 Aug 2023<br />
Northland LiDAR 1m DEM (2018-2020)tag:data.linz.govt.nz,2022-10:layers:1107572022-10-27T23:18:56.900113+00:002023-07-16T23:35:00.450925+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/110757-northland-lidar-1m-dem-2018-2020/" title="Details for Northland LiDAR 1m DEM (2018-2020)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=110757.387820,style=auto/90x70.png" alt="Northland LiDAR 1m DEM (2018-2020) thumbnail"/></a><br />
<br /><strong>Updated with new data on 16 Jul 2023</strong><br />
<p>This layer contains the DEM for Northland captured between December 2018 and February 2020</p>
<ul>
<li>
<p>The DSM is available as layer <a href="https://data.linz.govt.nz/layer/110911">Northland LiDAR 1m DSM (2018-2020)</a>.</p>
</li>
<li>
<p>The Index Tiles are available as layer <a href="https://data.linz.govt.nz/layer/110760">Northland LiDAR Index Tiles (2018-2020)</a>.</p>
</li>
<li>
<p>The LAS point cloud and vendor project reports are available from <a href="https://portal.opentopography.org/datasets?loc=New%20Zealand">OpenTopography</a>.</p>
</li>
</ul>
<p>LiDAR was captured for Northland Region by RPS between December 2018 and February 2020. These datasets were generated by RPS and their subcontractors. Data management and distribution is by Land Information New Zealand.</p>
<p>Data comprises:</p>
<ul>
<li>
<p>DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout</p>
</li>
<li>
<p>DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout</p>
</li>
<li>
<p>Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout</p>
</li>
</ul>
<p>Pulse density specification is at a minimum of 3 pulses/square metre.</p>
<p>Vertical Accuracy Specification is +/- 0.2m (95%)<br>
Horizontal Accuracy Specification is +/- 1.0m (95%)</p>
<p>Vertical datum is NZVD2016.</p>
From: <a href="https://data.linz.govt.nz/group/national-elevation/" title="Profile for National Elevation">National Elevation</a><br />
Added: 27 Oct 2022<br />
Updated: 16 Jul 2023<br />
Northland LiDAR 1m DSM (2018-2020)tag:data.linz.govt.nz,2022-11:layers:1109112022-11-14T11:09:59.963689+00:002023-07-16T20:35:01.198773+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/110911-northland-lidar-1m-dsm-2018-2020/" title="Details for Northland LiDAR 1m DSM (2018-2020)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=110911.387817,style=auto/90x70.png" alt="Northland LiDAR 1m DSM (2018-2020) thumbnail"/></a><br />
<br /><strong>Updated with new data on 16 Jul 2023</strong><br />
<p>This layer contains the DSM for Northland captured between December 2018 and February 2020</p>
<ul>
<li>
<p>The DEM is available as layer <a href="https://data.linz.govt.nz/layer/110757">Northland LiDAR 1m DEM (2018-2020)</a>.</p>
</li>
<li>
<p>The Index Tiles are available as layer <a href="https://data.linz.govt.nz/layer/110760">Northland LiDAR Index Tiles (2018-2020)</a>.</p>
</li>
<li>
<p>The LAS point cloud and vendor project reports are available from <a href="https://portal.opentopography.org/datasets?loc=New%20Zealand">OpenTopography</a>.</p>
</li>
</ul>
<p>LiDAR was captured for Northland Region by RPS between December 2018 and February 2020. These datasets were generated by RPS and their subcontractors. Data management and distribution is by Land Information New Zealand.</p>
<p>Data comprises:</p>
<ul>
<li>
<p>DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout</p>
</li>
<li>
<p>DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout</p>
</li>
<li>
<p>Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout</p>
</li>
</ul>
<p>Pulse density specification is at a minimum of 3 pulses/square metre.</p>
<p>Vertical Accuracy Specification is +/- 0.2m (95%)<br>
Horizontal Accuracy Specification is +/- 1.0m (95%)</p>
<p>Vertical datum is NZVD2016.</p>
From: <a href="https://data.linz.govt.nz/group/national-elevation/" title="Profile for National Elevation">National Elevation</a><br />
Added: 14 Nov 2022<br />
Updated: 16 Jul 2023<br />
Shoreline construction polygon (Hydro, 1:22k - 1:90k)tag:data.linz.govt.nz,2011-05:layers:506112011-05-22T06:06:19.075395+00:002023-04-13T02:47:34.788541+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50611-shoreline-construction-polygon-hydro-122k-190k/" title="Details for Shoreline construction polygon (Hydro, 1:22k - 1:90k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50611.383129,style=auto/90x70.png" alt="Shoreline construction polygon (Hydro, 1:22k - 1:90k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A fixed (not afloat) artificial structure between the water and the land, i.e. a man-made coastline. </p>
<p>S-57 Object Class: Shoreline construction </p>
<p>S-57 Acronym: SLCONS </p>
<p>This data was compiled for the use in the scale range 1:22,000 to 1:90,000. </p>
<p>THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. </p>
<p>This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: <a href="http://www.linz.govt.nz/hydro/regulation/">www.linz.govt.nz/hydro/regulation/</a></p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 22 May 2011<br />
Updated: 13 Apr 2023<br />
Hulk points (Hydro, 1:4k - 1:22k)tag:data.linz.govt.nz,2017-12:layers:922482017-12-22T00:51:58.357841+00:002023-04-13T02:52:05.990131+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/92248-hulk-points-hydro-14k-122k/" title="Details for Hulk points (Hydro, 1:4k - 1:22k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=92248.383214,style=auto/90x70.png" alt="Hulk points (Hydro, 1:4k - 1:22k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A permanently moored ship. </p>
<p>S-57 Object Class: Hulk </p>
<p>S-57 Acronym: HULKES </p>
<p>This data was compiled for the use in the scale range 1:4,000 to 1:22,000. </p>
<p>THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. </p>
<p>This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: <a href="http://www.linz.govt.nz/hydro/regulation/">www.linz.govt.nz/hydro/regulation/</a></p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 22 Dec 2017<br />
Updated: 13 Apr 2023<br />
Dyke polyline (Hydro, 1:22k - 1:90k)tag:data.linz.govt.nz,2016-12:layers:535362016-12-14T03:19:48.184236+00:002023-04-13T02:44:31.230901+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/53536-dyke-polyline-hydro-122k-190k/" title="Details for Dyke polyline (Hydro, 1:22k - 1:90k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=53536.383069,style=auto/90x70.png" alt="Dyke polyline (Hydro, 1:22k - 1:90k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A dyke (or dike) is an artificial embankment to contain or hold back water. </p>
<p>S-57 Object Class: Dyke </p>
<p>S-57 Acronym: DYKCON </p>
<p>This data was compiled for the use in the scale range 1:22,000 to 1:90,000. </p>
<p>THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. </p>
<p>This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: <a href="http://www.linz.govt.nz/hydro/regulation/">www.linz.govt.nz/hydro/regulation/</a></p>
From: <a href="https://data.linz.govt.nz/group/national-hydrographic-authority/" title="Profile for New Zealand Hydrographic Authority">New Zealand Hydrographic Authority</a><br />
Added: 14 Dec 2016<br />
Updated: 13 Apr 2023<br />