Datasets
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NZ Kermadec Is Swamp Polygons (Topo, 1:25k)
Land Information New ZealandA wet or moist region with water standing on or just below the surface of the ground, and usually covered by a growth of vegetation Data Dictionary for swamp_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-swamp_poly.html Although captured and presented at 1:25,000 this layer, for all intents and purposes, forms part of the Topo50 map...Created 10 May 2025 • Updated 17 May 2025 -
Chart TO 201 Niuatoputapu Group and Niuafo'ou - Niuatoputapu Harbour
Land Information New ZealandRaster chart image of: TO 201 Niuatoputapu Group and Niuafo'ou - Niuatoputapu Harbour This data was compiled for the use at the following scale: 1:9,000 File reference: TO20103.tif THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT TO BE USED FOR NAVIGATION. The hydrographic raster data made available through the LINZ Data Service is based on the...Created 10 May 2025 • Updated 17 May 2025 -
NZ Snares Island/Tini Heke Topo 25 Map Sheets
Land Information New ZealandPolygon for each Topo50 map sheet holding extents of each sheet, it's sheet code, name, edition, and revision statement. This is the same information that is printed on each Topo50 map Data Dictionary for linz_map_sheet: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-linz_map_sheet.html Although captured and presented at 1:25,000 this layer, for...Created 28 April 2025 • Updated 17 May 2025 -
Gate polygon (Hydro, 1:4k - 1:22k)
Land Information New ZealandA structure that may be swung, drawn, or lowered to block an entrance or passageway. S-57 Object Class: Gate S-57 Acronym: GATCON This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic...Created 10 May 2025 • Updated 17 May 2025 -
Christchurch 0.075m Urban Aerial Photos Index Tiles (2018)
Land Information New ZealandIndex Tiles ONLY, for actual orthophotos see layer Christchurch 0.075m Urban Aerial Photos (2018) Orthophotography over Christchurch CBD. The aerial photography was captured on 14 January 2018. Imagery was captured for the ‘Christchurch City Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data comprises: •98 ortho-rectified RGB GeoTIFF...Created 10 May 2025 • Updated 17 May 2025 -
Local magnetic anomaly points (Hydro, 1:350k - 1:1,500k)
Land Information New ZealandAn anomaly of the magnetic field of the Earth, extending over a relatively small area, due to local magnetic influences. S-57 Object Class: Local magnetic anomaly S-57 Acronym: LOCMAG This data was compiled for the use in the scale range 1:350,000 to 1:1,500,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is...Created 28 April 2025 • Updated 17 May 2025 -
Precautionary area polygon (Hydro, 1:4k - 1:22k)
Land Information New ZealandA routeing measure comprising an area within defined limits where ships must navigate with particular caution and within which the direction of traffic flow may be recommended. S-57 Object Class: Precautionary area S-57 Acronym: PRCARE This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND...Created 17 May 2025 • Updated 17 May 2025 -
Cook Islands Lagoon Polygons (Topo, 1:25k, Zone3)
Land Information New ZealandA sheet of salt water separated from the open sea by sand, shingle banks or a road embankment. The sheet of water between an offshore reef, esp. of coral, and mainland. The sheet of water within a ring or horseshoe shaped atoll. Data Dictionary for lagoon_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-lagoon_poly.html This layer is a...Created 28 April 2025 • Updated 17 May 2025 -
Mooring/Warping facility points (Hydro, 1:350k - 1:1,500k)
Land Information New ZealandThe equipment or structure used to secure a vessel. S-57 Object Class: Mooring/Warping facility S-57 Acronym: MORFAC This data was compiled for the use in the scale range 1:350,000 to 1:1,500,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational...Created 28 April 2025 • Updated 17 May 2025 -
Obstruction polygon (Hydro, 1:90k - 1:350k)
Land Information New ZealandIn marine navigation, anything that hinders or prevents movement, particularly anything that endangers or prevents passage of a vessel. The term is usually used to refer to an isolated danger to navigation... S-57 Object Class: Obstruction S-57 Acronym: OBSTRN This data was compiled for the use in the scale range 1:90,000 to 1:350,000. THIS DATA DOES NOT...Created 10 May 2025 • Updated 17 May 2025 -
Cook Islands Kiln Points (Topo, 1:25k, Zone3)
Land Information New ZealandFurnace or oven for calcining, burning, baking or drying lime Data Dictionary for kiln_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-kiln_pnt.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small islands the...Created 17 May 2025 • Updated 17 May 2025 -
Obstruction points (Hydro, 1:350k - 1:1,500k)
Land Information New ZealandIn marine navigation, anything that hinders or prevents movement, particularly anything that endangers or prevents passage of a vessel. The term is usually used to refer to an isolated danger to navigation... S-57 Object Class: Obstruction S-57 Acronym: OBSTRN This data was compiled for the use in the scale range 1:350,000 to 1:1,500,000. THIS DATA DOES...Created 10 May 2025 • Updated 17 May 2025 -
Current - non-gravitational points (Hydro, 1:22k - 1:90k)
Land Information New ZealandCurrents (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. S-57 Object Class: Current - non-gravitational S-57 Acronym: CURENT This data was compiled for the use in the scale...Created 17 May 2025 • Updated 17 May 2025 -
Local magnetic anomaly polygon (Hydro, 1:22k - 1:90k)
Land Information New ZealandAn anomaly of the magnetic field of the Earth, extending over a relatively small area, due to local magnetic influences. S-57 Object Class: Local magnetic anomaly S-57 Acronym: LOCMAG This data was compiled for the use in the scale range 1:22,000 to 1:90,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is...Created 17 May 2025 • Updated 17 May 2025 -
Tasman 0.4m Rural Aerial Photos Index Tiles (2012-2013)
Land Information New ZealandIndex Tiles ONLY, for actual orthophotos see layer Tasman 0.4m Rural Aerial Photos (2012 - 2013) Orthophotography for the Tasman region taken in the flying season (summer period) of 2012-2013. Covering the area from Collingwood, Takaka, Motueka, Mapua to south-east of Nelson City. Imagery was captured for the ‘Tasman District Council’ by NZ Aerial Mapping...Created 28 April 2025 • Updated 17 May 2025 -
Water turbulence polygons (Hydro, 1:4k - 1:22k)
Land Information New ZealandThe disturbance of water caused by the interaction of any combination of waves, currents, tidal streams, wind, shoal patches and obstructions. S-57 Object Class: Water turbulence S-57 Acronym: WATTUR This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION....Created 17 May 2025 • Updated 17 May 2025 -
Sand waves points (Hydro, 1:22k - 1:90k)
Land Information New ZealandA 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. S-57 Object Class: Sand waves S-57 Acronym: SNDWAV This data was compiled for the use in the scale range 1:22,000 to 1:90,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR...Created 28 April 2025 • Updated 17 May 2025 -
Pilot boarding place polygon (Hydro, 1:22k - 1:90k)
Land Information New ZealandThe meeting place to which the pilot comes out. S-57 Object Class: Pilot boarding place S-57 Acronym: PILBOP This data was compiled for the use in the scale range 1:22,000 to 1:90,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs)...Created 28 April 2025 • Updated 17 May 2025 -
Causeway polyline (Hydro, 1:90k - 1:350k)
Land Information New ZealandA raised way across low or wet ground or water. S-57 Object Class: Causeway S-57 Acronym: CAUSWY This data was compiled for the use in the scale range 1:90,000 to 1:350,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and...Created 28 April 2025 • Updated 17 May 2025 -
Dyke polyline (Hydro, 1:90k - 1:350k)
Land Information New ZealandA dyke (or dike) is an artificial embankment to contain or hold back water. S-57 Object Class: Dyke S-57 Acronym: DYKCON This data was compiled for the use in the scale range 1:90,000 to 1:350,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational...Created 28 April 2025 • Updated 17 May 2025