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• Strategic Intentions

  Our Strategic Intentions explains how we will focus our efforts to deliver the greatest value we can to our customers and New Zealand over the medium to long term.
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  • Corporate

• Copyright

  Crown copyright ©. All data and other material produced by Toitū Te Whenua Land Information New Zealand and published on linz.govt.nz or our subdomains constitutes Crown copyright administered by Toitū Te Whenua Land Information New Zealand.
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  • Corporate

• History of the Board

  Learn about how the New Zealand Geographic Board Ngā Pou Taunaha o Aotearoa came into existence.
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  • Place naming

• Place name maps and publications

  Publications about traditional and current place naming produced by the New Zealand Geographic Board.
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  • Place naming

• About the New Zealand Geographic Board

  Making place names official enables clear communication and connections between people, places, and information. They identify where we are as we go about our everyday business.
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  • Place naming

• History of the Overseas Investment Office

  Learn about the history of the Overseas Investment Office (OIO) and the former Overseas Investment Commission (OIC).
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  • Overseas investment

• Accuracy statements and technical information

  Find out about the NZTopo database data model, and read its accuracy statements and technical information.
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  • Topography

• Topographic data

  Topographic data is information about the features of the land. We manage the LINZ Topographic database, which helps produce our wide range of topomaps.
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  • Topography

• Antarctic region maps

  Download free images of maps of the Antarctic’s Ross Sea region and the Darwin / Hatherton glacier region.
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  • Topography

• Forests

  We administer some forestry land on behalf of the Crown, safeguarding it for use in Treaty of Waitangi settlements.
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  • Crown property

• Our whakapapa

  Toitū Te Whenua Land Information New Zealand was formed in 1996 following the restructure of the Department of Survey and Land Information.
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  • Corporate

• Life at Toitū Te Whenua

  Learn more about our people, networks and supportive workplace.
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  • Corporate

• Tidal stream predictions

  Tidal streams are the periodic horizontal movement of water. These have the same astronomical causes as tides, which move in a vertical direction.
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  • Marine information

• Sea level data downloads

  Sea level data recorded at the monitoring sites shown on the map is available for download.
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  • Marine information

• National Height Network

  The NHN ensures that important precise levelling control marks are retained and that geometric heights are determined for new control marks when they are established. This enables users to connect their datasets to the official geodetic datum.
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  • Geodetic

• Online coordinate converter

  The New Zealand Coordinate Conversions form can be used to convert coordinates between datums, projections and height coordinate systems used in New Zealand.
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  • Geodetic

• International place naming

  The NZGB engages with international naming authorities on Antarctic, undersea, regional and global place naming matters.
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  • Place naming

• Property Data Management Framework

  The Toitū Te Whenua LINZ Property Data Management Framework (PDMF) describes how to connect property data.
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  • Property addressing

• Report a hazard to navigation - Hydrographic Note

  Let us know if you see a hazard or something you suspect will affect safe navigation, including anything missing from our charts or publications.
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  • Marine information

• Reading Topo50 maps

  Get help on how to read your Topo50 maps and look at examples of different map formats.
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  • Topography

• Reading Topo250 maps

  Get help on how to read your Topo250 maps and look at examples of different map formats.
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  • Topography

• Matakitakiakupe or Cape Palliser

  Alternative official names for this Te Ika-a-Māui North Island feature recognise the great Pacific navigator Kupe and Sir Hugh Palliser, who was a key supporter of Cook in the British Admiralty.
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  • Place naming

• Alan Scandrett - Geospatial careers profile

  Alan Scandrett is a Geography Honours student focussing on GIS at the University of Auckland (Summer Intern – Watercare 2017/18, LINZ 2016/17)
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  • Geodetic

• Notice to Mortgagee

  Making it easier and faster for solicitors and financial institutions to complete the confirmation of mortgage registration.
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  • Land registration
  • Landonline

• Poor Knights Islands

  Mystery surrounds why Cook named this island group ‘Poor Knights’.
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  • Place naming

• Watts Peninsula hazard reduction work

  We’re improving safety at Watts Peninsula in Miramar, Wellington, and because of multiple hazards it’s important no one accesses the site while our work is underway.
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  • Crown property

• KML Service

  Geodetic mark information is available in KML format. This enables geodetic data to be viewed spatially in 3D visualisation software such as Google Earth.
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  • Geodetic

• Survey mark protection

  There are thousands of survey marks in New Zealand. Many are below the ground so most of us never see them. Survey marks help in the surveying of property boundaries, as well as engineering, roading, mapping and measuring the position of land, sea and…
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  • Geodetic

• Geospatial Capability Committee

  Vision, goals and membership details of the Geospatial Capability Committee (GCC).
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  • Geodetic

• ​Geospatial for schools

  Understanding the value of location and how the use of location information can benefit the world and the people in it needs to start at an early age.
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  • Geodetic

• Leadership team

  Read about the leadership team at Toitū Te Whenua.
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  • Corporate

• Geoid transformation grids

  Geoid transformation grids are used to convert heights between coordinate systems, such from the historic Local Vertical Datums (LVD) to New Zealand Geodetic Datum 2000 (NZGD2000). This page includes links to geoid transformation grids used in New Zealand.
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  • Geodetic