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2023

175 record(s)
 
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From 1 - 10 / 175
  • This layer contains the DSM for LiDAR data in the Gisborne Region, captured between 11 to 20 September 2023. - The DEM is available as layer [Gisborne LiDAR 1m DEM (2023)](https://data.linz.govt.nz/layer/115847). - The Index Tiles are available as layer [Gisborne LiDAR Index Tiles (2023)](https://data.linz.govt.nz/layer/115845). - The LAS point cloud and vendor project reports are available from [OpenTopography](https://portal.opentopography.org/datasets?search=new%20zealand). LiDAR was captured for NIWA by Landpro Ltd between 11 to 20 September 2023. These datasets were generated by Landpro and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand. Data comprises: - DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout Pulse density specification is at a minimum of 4 pulses/square metre. Vertical Accuracy Specification is +/- 0.2m (95%) Horizontal Accuracy Specification is +/- 1.0m (95%) Vertical datum is NZVD2016.

  • This pilot dataset provides a representation of the boundaries of all known properties in New Zealand. It consists of a unique identifier for a property, with spatial property boundaries, but no additional attribution. Each spatial object in this table has an assigned unit_of_property_id, and is created using land parcels and the Landonline: Title Parcel Associations table. This dataset delivers spatial representations of property boundaries for use in mapping products where only a boundary needs to be displayed. Initially this table is derived using records in the District Valuation Roll (DVR) that meet the requirements for a rated property, as defined by the Rating Valuation Rules 2008. However, in future it could be expanded to include other property perspectives, as listed in the Perspective table. The table is updated on a weekly basis. **Related tables** Together with the NZ Properties: Property-Title Reference table, this dataset will provide a full replica of the National DVR. Please refer to the [NZ Properties Data Dictionary](https://data.linz.govt.nz/document/22999) for detailed metadata and information about this table and its relationships to other tables in this collection.

  • This layer contains the DSM for LiDAR data for Selwyn in the Canterbury region, captured between 24 March 2023 and 04 May 2023. - The DEM is available as layer [Canterbury - Selwyn LiDAR 1m DEM (2023)](https://data.linz.govt.nz/layer/115805). - The LAS point cloud is available as layer [Canterbury - Selywn LiDAR Point Cloud (2023)](https://data.linz.govt.nz/layer/d3RtF9GKtV9pqYL). - The index tiles are available as layer [Canterbury - Selywn LiDAR Index Tiles (2023)](https://data.linz.govt.nz/layer/115807). - The vendor project report is available for download from [Selwyn LiDAR 2023 Survey Report](https://data.linz.govt.nz/document/25132-selwyn-lidar-2023-survey-report). LiDAR was captured for Environment Canterbury Regional Council by Landpro Ltd between 24 March 2023 and 4 May 2023. These datasets were generated by Landpro Ltd and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand. Data comprises: - DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout Pulse density specification is at a minimum of 4 pulses/square metre. Vertical Accuracy Specification is +/- 0.2m (95%) Horizontal Accuracy Specification is +/- 1.0m (95%) Vertical datum is NZVD2016.

  • Index Tiles ONLY, for actual orthophotos see layer [Marlborough 0.075m Urban Aerial Photos (2023)](http://data.linz.govt.nz/layer/115757) Orthophotography within the Marlborough region captured in the 2023-2024 flying season. Imagery was captured for Marlborough District Council by SKYCAN between 23 Oct 2023 and 23 Nov 2023. Data comprises: • 3484 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout. • Tile layout in NZTM projection containing relevant information. Imagery supplied as 7.5cm pixel resolution (0.075m GSD). Final spatial accuracy is +/-0.3m on flat open ground within the stereo extent of the survey. Also available on: • [Basemaps](https://basemaps.linz.govt.nz/@-41.4468443,173.8366700,z8.91?i=marlborough-2023-0.075m) • [NZ Imagery - Registry of Open Data on AWS](https://registry.opendata.aws/nz-imagery/)

  • This pilot dataset provides a non-spatial data table linked to the unique Unit of Property ID. The table contains local Territorial Authority (TA) IDs. In future this may change to become a number of tables with potentially other property-related links included. PLEASE NOTE: This subset dataset is limited to only to properties that are recorded in data provided by Territorial Authorities that have given permission for their District Valuation Roll data to be made public by Toitū Te Whenua Land Information New Zealand. This dataset complements the NZ Properties: National District Valuation Roll Subset dataset. A complete national dataset of the NZ Properties: Perspective table is also available [here](https://data.linz.govt.nz/table/113961-nz-properties-perspective/). This table forms part of a national set of Connected Property Data conforming to the Property Data Management Framework (PDMF) that will deliver packages of data about properties. This is known as the NZ Property Spine. Initially, properties represented in the NZ Property Spine will meet the definition of a rating unit as defined by the Rating Valuation Rules 2008 (for the Valuation perspective). Future properties will meet the rules defined for their appropriate perspectives. The Perspective for each property in the Valuation perspective of the NZ Property Spine is listed in this table. The table contains the fields perspective_type and source_id that allow identification of the type of property, and the source of the property. A property must have one or more perspectives. The table is updated on a weekly basis. **Related tables** Together with the NZ Properties: Property Title Reference Subset and NZ Properties: Unit of Property Subset tables, this dataset will provide a subset of a national spatial representation of property boundaries along with the type and source of the property. Otherwise known as the NZ Property Spine. Please refer to the [NZ Properties Data Dictionary](https://data.linz.govt.nz/document/22999) for detailed metadata and information about this table and its relationships to other tables in this collection.

  • This layer contains the Index Tiles for LiDAR data in the Waikato Region including Hamilton City and Ngāruawāhia as well as the surronding area captured on 10 November 2023. - The DEM is available as layer [Waikato - Hamilton LiDAR 1m DEM (2023)](https://data.linz.govt.nz/layer/117092). - The DSM is available as layer [Waikato - Hamilton LiDAR 1m DSM (2023)](https://data.linz.govt.nz/layer/117093). - The LAS point cloud is available as layer [Waikato - Hamilton LiDAR Point Cloud (2023)](https://data.linz.govt.nz/layer/d3SPPnPQ39sCSyM). - The vendor projects report is available as layer [Waikato - Hamilton LiDAR (2023) Survey Report](https://data.linz.govt.nz/layer/25213). LiDAR was captured for Hamilton City Council by Woolpert on 10 November 2023. These datasets were generated by Woolpert and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand. Data comprises: - DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout Pulse density specification is at a minimum of 8 pulses/square metre. Vertical Accuracy Specification is +/- 0.2m (95%) Horizontal Accuracy Specification is +/- 1.0m (95%) Vertical datum is NZVD2016.

  • Index Tiles ONLY, for actual orthophotos see layer [Hurunui 0.075m Urban Aerial Photos (2023)](http://data.linz.govt.nz/layer/115055) Orthophotography within the Canterbury Region captured in the flying season of 2022-2023. Coverage encompasses location within the Hurunui District including Mt Lyford, Hanmer Springs, Claverley, Waiau, Rotherham, Culverden, Cheviot, Hawarden, Gore Bay, Waikari, Greta Valley, Waipara, Motunau Beach, Amberley, and Leithfield. Imagery was captured for Environment Canterbury by Landpro Ltd between the 15 January 2023 and 24 March 2023. Data comprises: • 755 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout. • Tile layout in NZTM projection containing relevant information. Imagery supplied with a 7.5cm pixel resolution (0.075m GSD). Also available on: • [LINZ Basemaps](https://basemaps.linz.govt.nz/@-42.8598600,173.0291745,z8.94?i=hurunui-2023-0.075m) • [NZ Imagery - Registry of Open Data on AWS](https://registry.opendata.aws/nz-imagery/)

  • This layer contains the Index Tiles for LiDAR data of the Waimea Community Dam in the Tasman District captured on 9 February 2023. - The DEM is available as layer [Tasman - Waimea Dam LiDAR 1m DEM (2023)](https://data.linz.govt.nz/layer/112890) - The DSM is available as layer [Tasman - Waimea Dam LiDAR 1m DSM (2023)](https://data.linz.govt.nz/layer/112891) - The LAS point clouds and vendor project reports are available from LINZ on request (elevation@linz.govt.nz). LiDAR was captured for Tasman District Council by ASL Ltd on 9 February 2023. The dataset was generated by ASL and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand. Data comprises: - DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout - Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout Pulse density specification is at a minimum of 4 pulses/square metre. Vertical Accuracy Specification is +/- 0.2m (95%) Horizontal Accuracy Specification is +/- 1.0m (95%) Vertical datum is NZVD2016.

  • This pilot dataset provides a representation of the boundaries of a subset of known properties in New Zealand. It consists of a unique identifier for a property, with spatial property boundaries, but no additional attribution. PLEASE NOTE: This subset dataset is limited to only to properties that are recorded in data provided by Territorial Authorities that have given permission for their District Valuation Roll data to be made public by Toitū Te Whenua Land Information New Zealand. This dataset complements the NZ Properties: National District Valuation Roll Subset dataset. A complete national dataset of the NZ Properties: Unit of Property layer is available [here](https://data.linz.govt.nz/layer/113968-nz-properties-unit-of-property/). Each spatial object in this table has an assigned unit_of_property_id, and is created using land parcels and the Landonline: Title Parcel Associations table. This dataset delivers spatial representations of property boundaries for use in mapping products where only a boundary needs to be displayed. Initially this table is derived using records in the District Valuation Roll (DVR) that meet the requirements for a rated property, as defined by the Rating Valuation Rules 2008. However, in future it could be expanded to include other property perspectives, as listed in the Perspective Subset table. The table is updated on a weekly basis. **Related tables** Together with the NZ Properties: Property Title Reference Subset table, this dataset will provide a subset replica of the National DVR. Please refer to the [NZ Properties Data Dictionary](https://data.linz.govt.nz/document/22999) for detailed metadata and information about this table and its relationships to other tables in this collection.

  • Index Tiles ONLY, for actual orthophotos see layer [Christchurch 0.075m Urban Aerial Photos (2023)](http://data.linz.govt.nz/layer/115053) Orthophotography within the Canterbury Region captured in the flying season of 2022-2023. Coverage encompasses imagery over Christchurch City and the Banks Peninsula region. Imagery was captured for Environment Canterbury by Landpro Ltd, 13 Pinot Noir Drive, Cromwell 9310, New Zealand. Data comprises: • 6854 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout. • Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. Please refer to the tile index layer for specific details, naming conventions, etc. Imagery supplied with a 7.5cm pixel resolution (0.075m GSD). Also available on: • [LINZ Basemaps](https://basemaps.linz.govt.nz/@-43.6122168,172.7435305,z9.70?i=christchurch-2023-0.075m) • [NZ Imagery - Registry of Open Data on AWS](https://registry.opendata.aws/nz-imagery/)