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2021

180 record(s)
 
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  • This layer contains the DEM for LiDAR data along the coast of the Otago Region, covering Milton, Catlins, Palmerston, Dunedin, Mosgiel, and Oamaru, captured between the 25 June to 1 October 2021. - The DSM is available as layer [Otago - Coastal Catchments LiDAR 1m DSM (2021)](https://data.linz.govt.nz/layer/109628). - The index tiles are available as layer [Otago - Coastal Catchments LiDAR Index Tiles (2021)](https://data.linz.govt.nz/layer/109629). - The LAS point cloud and vendor project reports are available from [OpenTopography](https://portal.opentopography.org/datasets?search=new%20zealand). LiDAR was captured for Otago Regional Council by AAM Ltd between 25 June to 1 October 2021. These datasets were generated by AAM 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.

  • Orthophotography within the Wellington Region taken in February 2021. Imagery was captured for Greater Wellington Regional Council by AAM NZ Limited, 6 Ossian St, Napier, New Zealand. Data comprises: •1072 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 30cm pixel resolution (0.3m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ± 2.0 m @ 90% confidence level. Index tiles for this dataset are available as layer [Wellington 0.3m Rural Aerial Photos Index Tiles (2021)](http://data.linz.govt.nz/layer/105735)

  • This dataset provides boundaries of facilities, currently hospitals and schools, within mainland New Zealand originally sourced in early 2021 from a combination of NationalMap and authoritative sources, including NZ Ministry of Education and NZ Ministry of Health. A facility represents a particular activity such as a hospital or school. A facility boundary represents the extent of the land which appears to be used by a facility. A facility boundary can be different to corresponding cadastral parcel polygons because a facility can span across multiple parcels or be located in only part of a parcel. For example, a parcel owned by the crown can include multiple schools and other facilities such as parks and reserves. Facility boundaries in this dataset were used to apply hospital and school building names to the NZ Building Outlines dataset published on the LINZ Data Service. A more detailed description of NZ Facilities can be found in the [NZ Facilities Data Dictionary](https://nz-facilities.readthedocs.io/en/latest/introduction.html). This Data Dictionary also includes information on how NZ Facilities was used to support the attribution of NZ Building Outlines. NZ Facilities contains data sourced from [NationalMap](https://www.nationalmap.co.nz/), [Ministry of Education](https://www.educationcounts.govt.nz/) and [Ministry of Health](https://www.health.govt.nz/) licensed for reuse under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). **Related data** [NZ Building Outlines](https://data.linz.govt.nz/layer/101290) - provides current building outlines only, derived from the latest LINZ aerial imagery. [NZ Building Outlines (All Sources)](https://data.linz.govt.nz/layer/101292) - contains all combinations of building outlines from multiple years of imagery that have existed since the beginning of this dataset, and the dates when each building outline existed in the associated aerial imagery. --- **APIs and web services** This dataset is available via ArcGIS Online and ArcGIS REST services, as well as our standard APIs. [LDS APIs and OGC web services](https://data.linz.govt.nz/layer/105588/webservices/) [ArcGIS Online map services](https://linz.maps.arcgis.com/home/item.html?id=ee24a47e8f8b42089e7ee7395dac68f9)

  • This layer contains the Index Tiles for LiDAR data in the Otago Region, north of Lake Wakatipu and surrounding Queenstown and Arrowtown, captured in 2021. - The DEM is available as layer [Otago - Queenstown LiDAR 1m DEM (2021)](https://data.linz.govt.nz/layer/105898). - The DSM is available as layer [Otago - Queenstown LiDAR 1m DSM (2021)](https://data.linz.govt.nz/layer/105855). - The LAS point cloud and vendor project reports are available from [OpenTopography](https://portal.opentopography.org/datasets?loc=New%20Zealand). LiDAR was captured for the Queenstown Lakes District Council by Landpro on the 13th and 14th of March 2021. 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 +/- 0.2 m (95%). Horizontal accuracy specification is +/- 1.0 m (95%). Vertical datum is NZVD2016.

  • Index Tiles ONLY, for actual orthophotos see layer [South Wairarapa 0.075m Urban Aerial Photos (2021)](http://data.linz.govt.nz/layer/105865) Orthophotography of the urban areas within South Wairarapa, flown in January 2021. Imagery was captured for the ‘South Wairarapa District Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data comprises: • 763 x 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 supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2m @ 90% confidence level.

  • Index Tiles ONLY, for actual orthophotos see layer [Marlborough 0.1m Urban Aerial Photos (2020-2021)](http://data.linz.govt.nz/layer/105856) Orthophotography within the Marlborough District taken in the flying seasons (summer period) 2020-2021. Coverage encompassed the urban areas within the Marlborough District Council area. Imagery was captured for Manawatu District Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand. Data comprises: •5359 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 supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 10 cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2 m @ 95% confidence level.

  • Orthophotography within the Wellington Region taken in February 2021. Index Tiles ONLY, for actual orthophotos see layer [Wellington 0.3m Rural Aerial Photos (2021)](http://data.linz.govt.nz/layer/105727) Imagery was captured for Greater Wellington Regional Council by AAM NZ Limited, 6 Ossian St, Napier, New Zealand. Data comprises: •1072 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 30cm pixel resolution (0.3m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ± 2.0 m @ 90% confidence level.

  • Orthophotography of the urban areas within the Carterton District, flown in January 2021. Imagery was captured for the ‘Carterton District Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data comprises: • 350 x 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 supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2m @ 90% confidence level. Index tiles for this dataset are available as layer [Carterton 0.075m Urban Aerial Photos Index Tiles (2021)](http://data.linz.govt.nz/layer/105841).

  • Index Tiles ONLY, for actual orthophotos see layer [Ōtorohanga 0.1m Urban Aerial Photos (2021)](http://data.linz.govt.nz/layer/107260) Orthophotography within the Waikato Region captured in February 2021. Coverage encompasses Otorohanga, Kawhia, and Aotea. Imagery was captured for CoLAB by Landpro Ltd, 13 Pinot Noir Drive, Cromwell 9310, New Zealand. Data comprises: • 117 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1000 tile layout • Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. Imagery supplied as 10cm pixel resolution (0.01m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±2m at 90% confidence level in clear flat areas.

  • Orthophotography within the Waikato Region captured in January and February 2021. Coverage encompasses Cambridge, Te Awamutu, Kihikihi, Pirongia, Ōhaupō, Mystery Creek, Ngāhinapōuri, Puahue, Pukeatua, Te Miro, Te Pahu, Tokanui, Wharepapa South, Lake Arapuni, and Lake Karapiro. Imagery was captured for CoLAB by Landpro Ltd, 13 Pinot Noir Drive, Cromwell 9310, New Zealand. Data comprises: • 2889 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1000 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 as 10cm pixel resolution (0.01m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±2m at 90% confidence level in clear flat areas. Index tiles for this dataset are available as layer [Waipa 0.1m Urban Aerial Photos Index Tiles (2021)](http://data.linz.govt.nz/layer/107516)