Tagged: New Zealand

This dataset provides a seamless cloud-free 10m resolution satellite imagery layer of the New Zealand mainland and offshore islands.

The imagery was captured by the European Space Agency Sentinel-2 satellites between September 2019 - April 2020.

Technical specifications:

• 450 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:50,000 tile layout
• Satellite sensors: ESA Sentinel-2A and Sentinel-2B
• Acquisition dates: September 2019 - April 2020
• Spectral resolution: R, G, B
• Spatial resolution: 10 meters
• Radiometric resolution: 8-bits (downsampled from 12-bits)

This is a visual product only. The data has been downsampled from 12-bits to 8-bits, and the original values of the images have been modified for visualisation purposes.

Raster chart image of: NZ 14628 Cook Islands

This data was compiled for the use at the following scale: 1:1500000

File reference: NZ1462801.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 Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Raster chart image of: NZ 6155 Queen Charlotte Sound / Tōtaranui Northern Approaches

This data was compiled for the use at the following scale: 1:36000

File reference: NZ615501.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 Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

This layer contains the Index Tiles for LiDAR data for Palmerston North, Ashhurst, Longburn and the surronding area in 2018.

• The DEM is available as layer Manawatu-Whanganui - Palmerston North LiDAR 1m DEM.

• The DSM is available as layer Manawatu-Whanganui - Palmerston North LiDAR 1m DSM.

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

LiDAR was captured for Palmerston North City Council by AAM New Zealand from 29 August to 28 September 2018. These datasets were generated by AAM New Zealand 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 8 pulses/square metre.

Vertical Accuracy Specification is +/- 0.1m (95%)

Horizontal Accuracy Specification is +/- 0.5m (95%)

Vertical datum is NZVD2016

This layer contains the DSM for LiDAR data for Palmerston North, Ashhurst, Longburn and the surronding area in 2018.

• The DEM is available as layer Manawatu-Whanganui - Palmerston North LiDAR 1m DEM.

• The index tiles are available as layer Manawatu-Whanganui - Palmerston North LiDAR 1m Index Tiles.

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

LiDAR was captured for Palmerston North City Council by AAM New Zealand from 29 August to 28 September 2018. These datasets were generated by AAM New Zealand 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 8 pulses/square metre.

Vertical Accuracy Specification is +/- 0.1m (95%)

Horizontal Accuracy Specification is +/- 0.5m (95%)

Vertical datum is NZVD2016

This layer contains the DEM for LiDAR data for Palmerston North, Ashhurst, Longburn and the surronding area in 2018.

• The DSM is available as layer Manawatu-Whanganui - Palmerston North LiDAR 1m DSM.

• The index tiles are available as layer Manawatu-Whanganui - Palmerston North LiDAR 1m Index Tiles.

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

LiDAR was captured for Palmerston North City Council by AAM New Zealand from 29 August to 28 September 2018. These datasets were generated by AAM New Zealand 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 8 pulses/square metre.

Vertical Accuracy Specification is +/- 0.1m (95%)

Horizontal Accuracy Specification is +/- 0.5m (95%)

Vertical datum is NZVD2016

This layer contains the Index Tiles for LiDAR data in the Canterbury Region surronding Christchurch and the Ashley River between 2018 and 2019.

• The DEM is available as layer Canterbury - Christchurch and Ashley River 1m DEM (2018).

• The DSM is available as layer Canterbury - Christchurch and Ashley River 1m DSM (2018).

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

LiDAR was captured for Environment Canterbury Regional Council by Aerial Surveys from 20 July 2018 to 01 March 2019. These datasets were generated by Aerial Surveys 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 2.14 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 DSM for LiDAR data in the Canterbury Region surronding Christchurch and the Ashley River between 2018 and 2019.

• The DEM is available as layer Canterbury - Christchurch and Ashley River 1m DEM (2018).

• The index tiles are available as layer Canterbury - Christchurch and Ashley River LiDAR Index Tiles (2018).

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

LiDAR was captured for Environment Canterbury Regional Council by Aerial Surveys from 20 July 2018 to 01 March 2019. These datasets were generated by Aerial Surveys 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 2.14 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 LiDAR data in the Canterbury Region surronding Christchurch and the Ashley River between 2018 and 2019.

• The DSM is available as layer Canterbury - Christchurch and Ashley River 1m DSM (2018).

• The index tiles are available as layer Canterbury - Christchurch and Ashley River LiDAR Index Tiles (2018).

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

LiDAR was captured for Environment Canterbury Regional Council by Aerial Surveys from 20 July 2018 to 01 March 2019. These datasets were generated by Aerial Surveys 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 2.14 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 the Waikato Region surronding Huntly, Port Waikato and other small areas captured between 2015 and 2019.

• The DEM is available as layer Waikato - Huntly LiDAR 1m DEM (2015-2019).

• The DSM are available as layer Waikato - Huntly LiDAR 1m DSM (2015-2019).

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

LiDAR was captured for Waikato Regional Council by Aerial Surveys from 8 February 2015 to 24 January 2019. These datasets were generated by Aerial Surveys 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 >4 pulses/square metre.

Vertical datum is NZVD2016.