LINZ Data Service :: tag:data.linz.govt.nz,2008-10:feed:layers:category=301036:sort=rLand Information New Zealandhttps://data.linz.govt.nz//Weed/Kelp polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2016-12:layers:535342016-12-14T02:32:51.758073+00:002023-04-13T00:34:53.982858+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/53534-weed-kelp-polygon-hydro-190k-1350k/" title="Details for Weed/Kelp polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=53534.383025,style=auto/90x70.png" alt="Weed/Kelp polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>Seaweed is the general name for marine plants of the Algae class which grow in long narrow ribbons. Kelp is one of an order (laminariales) of usually large, blade-shaped or vine-like brown algae. </p>
<p>S-57 Object Class: Weed/Kelp </p>
<p>S-57 Acronym: WEDKLP </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Weed/Kelp points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505172011-05-22T06:04:21.282090+00:002023-04-13T00:34:49.182673+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50517-weed-kelp-points-hydro-190k-1350k/" title="Details for Weed/Kelp points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50517.383024,style=auto/90x70.png" alt="Weed/Kelp points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>Seaweed is the general name for marine plants of the Algae class which grow in long narrow ribbons. Kelp is one of an order (laminariales) of usually large, blade-shaped or vine-like brown algae. </p>
<p>S-57 Object Class: Weed/Kelp </p>
<p>S-57 Acronym: WEDKLP </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Water turbulence polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505162011-05-22T06:04:20.481824+00:002023-04-13T00:34:44.847370+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50516-water-turbulence-polygon-hydro-190k-1350k/" title="Details for Water turbulence polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50516.383023,style=auto/90x70.png" alt="Water turbulence polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>The disturbance of water caused by the interaction of any combination of waves, currents, tidal streams, wind, shoal patches and obstructions. </p>
<p>S-57 Object Class: Water turbulence </p>
<p>S-57 Acronym: WATTUR </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Water turbulence points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505152011-05-22T06:05:13.981194+00:002023-04-13T00:34:42.237918+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50515-water-turbulence-points-hydro-190k-1350k/" title="Details for Water turbulence points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50515.383022,style=auto/90x70.png" alt="Water turbulence points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>The disturbance of water caused by the interaction of any combination of waves, currents, tidal streams, wind, shoal patches and obstructions. </p>
<p>S-57 Object Class: Water turbulence </p>
<p>S-57 Acronym: WATTUR </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Water turbulence polyline (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505142011-05-22T06:05:11.629415+00:002023-04-13T00:34:38.215052+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50514-water-turbulence-polyline-hydro-190k-1350k/" title="Details for Water turbulence polyline (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50514.383021,style=auto/90x70.png" alt="Water turbulence polyline (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>The disturbance of water caused by the interaction of any combination of waves, currents, tidal streams, wind, shoal patches and obstructions. </p>
<p>S-57 Object Class: Water turbulence </p>
<p>S-57 Acronym: WATTUR </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Vegetation polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2012-03:layers:510882012-03-05T00:59:54.585725+00:002023-04-13T00:34:35.658386+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/51088-vegetation-polygon-hydro-190k-1350k/" title="Details for Vegetation polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=51088.383020,style=auto/90x70.png" alt="Vegetation polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>Collections of, or individual plants. </p>
<p>S-57 Object Class: Vegetation </p>
<p>S-57 Acronym: VEGATN </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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: 05 Mar 2012<br />
Updated: 13 Apr 2023<br />
Underwater/awash rock points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505132011-05-22T06:05:10.146571+00:002023-04-13T00:34:30.235106+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50513-underwater-awash-rock-points-hydro-190k-1350k/" title="Details for Underwater/awash rock points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50513.383018,style=auto/90x70.png" alt="Underwater/awash rock points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A concreted mass of stony material or coral which dries, is awash or is below the water surface. </p>
<p>S-57 Object Class: Underwater/awash rock </p>
<p>S-57 Acronym: UWTROC </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Tidal stream panel data points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505112011-05-22T06:05:32.984256+00:002023-04-13T00:34:19.350972+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50511-tidal-stream-panel-data-points-hydro-190k-1350k/" title="Details for Tidal stream panel data points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50511.383016,style=auto/90x70.png" alt="Tidal stream panel data points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A tidal stream (or tidal current) is an alternating horizontal movement of water associated with the rise and fall of the tide caused by tide-producing forces. Approximate tidal stream rates may be given as discrete rate values at a specified interval before or after a high water. </p>
<p>S-57 Object Class: Tidal stream panel data </p>
<p>S-57 Acronym: TS_PAD </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Tidal stream - flood/ebb points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505102011-05-22T06:05:30.869991+00:002023-04-13T00:34:16.743617+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50510-tidal-stream-flood-ebb-points-hydro-190k-1350k/" title="Details for Tidal stream - flood/ebb points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50510.383015,style=auto/90x70.png" alt="Tidal stream - flood/ebb points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A tidal stream (or tidal current) is a horizontal movement of water associated with the rise and fall of the tide caused by tide-producing forces. Approximate tidal stream rates may be given as discrete rate values for flood and ebb flow during springs. </p>
<p>S-57 Object Class: Tidal stream - flood/ebb </p>
<p>S-57 Acronym: TS_FEB </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Tideway polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2012-08:layers:512202012-08-24T00:36:43.730068+00:002023-04-13T00:34:11.008478+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/51220-tideway-polygon-hydro-190k-1350k/" title="Details for Tideway polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=51220.383013,style=auto/90x70.png" alt="Tideway polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A natural water course in intertidal areas where water flows during the ebb or flow. A channel through which a tidal current runs. </p>
<p>S-57 Object Class: Tideway </p>
<p>S-57 Acronym: TIDEWY </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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: 24 Aug 2012<br />
Updated: 13 Apr 2023<br />
Tideway polyline (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2012-08:layers:512182012-08-24T00:35:49.407443+00:002023-04-13T00:34:08.349383+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/51218-tideway-polyline-hydro-190k-1350k/" title="Details for Tideway polyline (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=51218.383012,style=auto/90x70.png" alt="Tideway polyline (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A natural water course in intertidal areas where water flows during the ebb or flow. A channel through which a tidal current runs. </p>
<p>S-57 Object Class: Tideway </p>
<p>S-57 Acronym: TIDEWY </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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: 24 Aug 2012<br />
Updated: 13 Apr 2023<br />
Spring points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505072011-05-22T06:05:26.732474+00:002023-04-13T00:34:01.864985+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50507-spring-points-hydro-190k-1350k/" title="Details for Spring points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50507.383010,style=auto/90x70.png" alt="Spring points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A natural issue of water or other substances from the earth. One on the bottom of the sea is called a submarine spring. </p>
<p>S-57 Object Class: Spring </p>
<p>S-57 Acronym: SPRING </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Sounding points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505062011-05-22T06:05:23.002645+00:002023-04-13T00:33:56.298761+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50506-sounding-points-hydro-190k-1350k/" title="Details for Sounding points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50506.383008,style=auto/90x70.png" alt="Sounding points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A measured water depth or spot which has been reduced to a vertical datum (may be a drying height).</p>
<p>S-57 Object Class: Sounding</p>
<p>S-57 Acronym: SOUNDG </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000.</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 />
Slope topline polyline (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505032011-05-22T06:04:08.750352+00:002023-04-13T00:33:41.855820+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50503-slope-topline-polyline-hydro-190k-1350k/" title="Details for Slope topline polyline (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50503.383004,style=auto/90x70.png" alt="Slope topline polyline (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>The upper marking of a slope, e.g. the ridge line or the separation line between two different gradients. </p>
<p>S-57 Object Class: Slope topline </p>
<p>S-57 Acronym: SLOTOP </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Sloping ground points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505022011-05-22T06:05:22.030445+00:002023-04-13T00:33:38.099226+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50502-sloping-ground-points-hydro-190k-1350k/" title="Details for Sloping ground points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50502.383003,style=auto/90x70.png" alt="Sloping ground points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>An inclined surface. </p>
<p>S-57 Object Class: Sloping ground </p>
<p>S-57 Acronym: SLOGRD </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Sea area/named water area polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504982011-05-22T06:04:46.009821+00:002023-04-13T00:33:17.185551+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50498-sea-area-named-water-area-polygon-hydro-190k-1350k/" title="Details for Sea area/named water area polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50498.382996,style=auto/90x70.png" alt="Sea area/named water area polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A geographically defined part of the sea or other navigable waters. It may be specified within its limits by its proper name. </p>
<p>S-57 Object Class: Sea area/named water area </p>
<p>S-57 Acronym: SEAARE </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Seabed area polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504962011-05-22T06:04:27.592057+00:002023-04-13T00:33:08.644218+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50496-seabed-area-polygon-hydro-190k-1350k/" title="Details for Seabed area polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50496.382994,style=auto/90x70.png" alt="Seabed area polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>An area of the sea where the nature of bottom is homogeneous. The nature of bottom includes the material of which it is composed and its physical characteristics. Also called character (or characteristics) of the bottom, or quality of the bottom. </p>
<p>S-57 Object Class: Seabed area </p>
<p>S-57 Acronym: SBDARE </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Seabed area points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504952011-05-22T06:05:52.193385+00:002023-04-13T00:33:05.488976+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50495-seabed-area-points-hydro-190k-1350k/" title="Details for Seabed area points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50495.382993,style=auto/90x70.png" alt="Seabed area points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>An area of the sea where the nature of bottom is homogeneous. The nature of bottom includes the material of which it is composed and its physical characteristics. Also called character (or characteristics) of the bottom, or quality of the bottom. </p>
<p>S-57 Object Class: Seabed area </p>
<p>S-57 Acronym: SBDARE </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Dredged area polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504502011-05-22T06:04:25.926550+00:002023-04-13T00:30:22.359567+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50450-dredged-area-polygon-hydro-190k-1350k/" title="Details for Dredged area polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50450.382944,style=auto/90x70.png" alt="Dredged area polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>An area of the bottom of a body of water which has been deepened by dredging. </p>
<p>S-57 Object Class: Dredged area </p>
<p>S-57 Acronym: DRGARE </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Dumping ground polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504492011-05-22T06:05:09.544983+00:002023-04-13T00:30:19.626452+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50449-dumping-ground-polygon-hydro-190k-1350k/" title="Details for Dumping ground polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50449.382943,style=auto/90x70.png" alt="Dumping ground polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A sea area where dredged material or other potentially more harmful material, e.g. explosives, chemical waste, is deliberately deposited. </p>
<p>S-57 Object Class: Dumping ground </p>
<p>S-57 Acronym: DMPGRD </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Depth contour polyline (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504482011-05-22T06:04:23.986706+00:002023-04-13T00:30:16.445112+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50448-depth-contour-polyline-hydro-190k-1350k/" title="Details for Depth contour polyline (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50448.382942,style=auto/90x70.png" alt="Depth contour polyline (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A line connecting points of equal water depth which is sometimes significantly displaced outside of soundings, symbols and other chart detail for clarity as well as generalization. Depth contours, therefore, often represent an approximate location of the line of equal depth as related to the surveyed line delineated on the source. Also referred to as depth curve. </p>
<p>S-57 Object Class: Depth contour </p>
<p>S-57 Acronym: DEPCNT </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Depth area polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504472011-05-22T06:05:03.065093+00:002023-04-13T00:30:13.203273+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50447-depth-area-polygon-hydro-190k-1350k/" title="Details for Depth area polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50447.382941,style=auto/90x70.png" alt="Depth area polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>A depth area is a water area whose depth is within a defined range of values. </p>
<p>S-57 Object Class: Depth area </p>
<p>S-57 Acronym: DEPARE </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Current - non-gravitational points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:504442011-05-22T06:04:15.396824+00:002023-04-13T00:30:06.187610+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50444-current-non-gravitational-points-hydro-190k-1350k/" title="Details for Current - non-gravitational points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50444.382939,style=auto/90x70.png" alt="Current - non-gravitational points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>Currents (non-gravitational) include either singly or in combination: ocean currents (wind and/or density driven), inter-oceanic equalising currents, currents of navigable rivers, river outflow effects offshore and other non-tidal flows. </p>
<p>S-57 Object Class: Current - non-gravitational </p>
<p>S-57 Acronym: CURENT </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 />
Canal polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2012-03:layers:510832012-03-05T00:51:26.634272+00:002023-04-13T00:29:34.217545+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/51083-canal-polygon-hydro-190k-1350k/" title="Details for Canal polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=51083.382931,style=auto/90x70.png" alt="Canal polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Apr 2023</strong><br />
<p>An artificial waterway with no flow, or a controlled flow, used for navigation, or for draining or irrigating land (ditch). </p>
<p>S-57 Object Class: Canal </p>
<p>S-57 Acronym: CANALS </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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: 05 Mar 2012<br />
Updated: 13 Apr 2023<br />
Ice area polygon (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2014-08:layers:520562014-08-14T22:15:15.811540+00:002022-09-12T04:06:30.411398+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/52056-ice-area-polygon-hydro-190k-1350k/" title="Details for Ice area polygon (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=52056.371029,style=auto/90x70.png" alt="Ice area polygon (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 12 Sep 2022</strong><br />
<p>An area of ice over land or water. </p>
<p>S-57 Object Class: Ice area </p>
<p>S-57 Acronym: ICEARE </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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 Aug 2014<br />
Updated: 12 Sep 2022<br />
Sand waves points (Hydro, 1:90k - 1:350k)tag:data.linz.govt.nz,2011-05:layers:505042011-05-22T06:04:13.756348+00:002022-09-18T22:13:21.260155+00:00
<a class="kxThumbnail" href="https://data.linz.govt.nz/layer/50504-sand-waves-points-hydro-190k-1350k/" title="Details for Sand waves points (Hydro, 1:90k - 1:350k)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=50504.371330,style=auto/90x70.png" alt="Sand waves points (Hydro, 1:90k - 1:350k) thumbnail"/></a><br />
<br /><strong>Updated with new data on 18 Sep 2022</strong><br />
<p>A large mobile wave-like sediment feature in shallow water and composed of sand. The wavelength may reach 100 metres, the amplitude may be up to 20 metres. </p>
<p>S-57 Object Class: Sand waves </p>
<p>S-57 Acronym: SNDWAV </p>
<p>This data was compiled for the use in the scale range 1:90,000 to 1:350,000. </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: 18 Sep 2022<br />