Northland Region Data

This layer contains the DSM for Northland captured between December 2018 and February 2020

• The DEM is available as layer Northland LiDAR 1m DEM (2018-2020).

• The Index Tiles are available as layer Northland LiDAR Index Tiles (2018-2020).

• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Northland Region by RPS between December 2018 and February 2020. These datasets were generated by RPS and their subcontractors. Data management and distribution is by 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 3 pulses/square metre.

Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)

Vertical datum is NZVD2016.

This layer contains the Index TIles for LiDAR data in Northland captured between December 2018 and February 2020.

• The DEM is available as layer Northland LiDAR 1m DEM (2018-2020).

• The DSM is available as layer Northland LiDAR 1m DSM (2018-2020).

• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Northland Region by RSP between December 2018 and February 2020. These datasets were generated by RSP and their subcontractors. Data management and distribution is by 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 3 pulses/square metre.

Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)

Vertical datum is NZVD2016.

This layer contains the DEM for Northland captured between December 2018 and February 2020

• The DSM is available as layer Northland LiDAR 1m DSM (2018-2020).

• The Index Tiles are available as layer Northland LiDAR Index Tiles (2018-2020).

• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Northland Region by RPS between December 2018 and February 2020. These datasets were generated by RPS and their subcontractors. Data management and distribution is by 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 3 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 Auckland 0.075m Rural Aerial Photos (2022)

Orthophotography within the Auckland Region captured in January and February 2022. Coverage encompasses selected rural areas north, west and south west of Auckland and parts of the Hauraki Gulf / Tīkapa Moana.

Imagery was captured for Auckland Council by AAM NZ Ltd, 6 Ossian St, Napier, New Zealand.

Data comprises:
• 5620 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 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15m at 95% confidence level in clear flat areas.

Orthophotography within the Auckland Region captured in January and February 2022. Coverage encompasses selected rural areas north, west and south west of Auckland and parts of the Hauraki Gulf / Tīkapa Moana.

Imagery was captured for Auckland Council by AAM NZ Ltd, 6 Ossian St, Napier, New Zealand.

Data comprises:
• 5620 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 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15m at 95% confidence level in clear flat areas.

Index tiles for this dataset are available as layer Auckland 0.075m Rural Aerial Photos Index Tiles (2022)

Index Tiles ONLY, for actual orthophotos see layer NZ Nearshore Islands 0.5m Satellite Imagery (2010-2021)

Satellite Imagery of some of Aotearoa New Zealand's nearshore islands which do not have aerial imagery coverage. The imagery was captured between 2010 and 2021 and encompasses Manawatāwhi / Three Kings Islands, Poor Knights Islands, Hen and Chickens Islands, Karewa Island, Taumaihi Island, Motunau / Plate Island, Motuhaku Island / Schooner Rocks, Solander Island / Hautere, Little Solander Island, Rarotoka Island, Escape Reefs, Dog Island and Ruapuke Island and its surrounding islands.

Imagery was captured for Toitū Te Whenua Land Information New Zealand by Maxar, Inc.

Data comprises:
• 78 ortho-rectified RGB GeoTIFF images in NZGD2000 / New Zealand Transverse Mercator 2000 projection, tiled into the LINZ Standard 1:5000 tile layout
• Tile layout in NZGD2000 / New Zealand Transverse Mercator 2000 projection containing relevant information.

Please refer to the tile index layer for specific details, naming conventions, etc.

Imagery supplied as 50cm pixel resolution, 3-band (RGB) uncompressed GeoTIFF. The spatial accuracy is <8.5m at 90% confidence

This layer contains the DEM for LiDAR data in the northern Auckland Region captured between 2016 and 2018.

• The DSM is available as layer Auckland North LiDAR 1m DSM (2016-2018).

• The index tiles are available as layer Auckland North LiDAR Index Tiles (2016-2018).

• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Auckland Council by Aerial Surveys from 16 August 2016 to 9 August 2018. These datasets were generated by Aerial Surveys 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 +/- 0.6m (95%).

Vertical datum is NZVD2016.

Orthophotography in the Northland Region taken in 2016. Coverage is of urban areas with the Far North, Kaipara, and Whangarei District Council areas.

Imagery was captured for the ‘Northland Aerial Imagery Consortium (NAIC)’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.

Data comprises:
• 3,289 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. The products are tiled into NZTopo50 1:500 tiles. Please refer to the tile index layer for specific details, naming conventions, etc.

Imagery supplied as 10cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15m @ 68% confidence level in clear open spaces (1 sigma) over area of interest.

Index tiles for this dataset are available as layer Northland 0.1m Urban Aerial Photos Index Tiles (2016)

Index Tiles ONLY, for actual orthophotos see layer Northland 0.1m Urban Aerial Photos (2016)

Orthophotography in the Northland Region taken in 2016. Coverage is of urban areas with the Far North, Kaipara, and Whangarei District Council areas.

Imagery was captured for the ‘Northland Aerial Imagery Consortium (NAIC)’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.

Data comprises:
• 3,289 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. The products are tiled into NZTopo50 1:500 tiles.

Imagery supplied as 10cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15m @ 68% confidence level in clear open spaces (1 sigma) over area of interest.

This layer contains the DSM for LiDAR data in the northern Auckland Region captured between 2016 and 2018.

• The DEM is available as layer Auckland North LiDAR 1m DEM (2016-2018).

• The index tiles are available as layer Auckland North LiDAR Index Tiles (2016-2018).

• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Auckland Council by Aerial Surveys from 16 August 2016 to 9 August 2018. These datasets were generated by Aerial Surveys 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 +/- 0.6m (95%).

Vertical datum is NZVD2016.