Marlborough Region Data

This layer contains the DSM for LiDAR data for Marlborough North captured between February and August 2020.

• The DEM is available as layer Marlborough - Marlborough North LiDAR 1m DEM (2020).
• The index tiles are available as layer Marlborough - Marlborough North LiDAR Index Tiles (2020).
• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Marlborough District Council by Aerial Surveys between 10 February 2020 and 14 August 2020. 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 +/- 1.0m (95%)

Vertical datum is NZVD2016

This layer contains the DEM for LiDAR data for Marlborough North captured between February and August 2020.

• The DSM is available as layer Marlborough - Marlborough North LiDAR 1m DSM (2020).
• The index tiles are available as layer Marlborough - Marlborough North LiDAR Index Tiles (2020).
• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Marlborough District Council by Aerial Surveys between 10 February 2020 and 14 August 2020. 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 +/- 1.0m (95%)

Vertical datum is NZVD2016

This layer contains the Index Tiles for LiDAR data for Marlborough North captured between February and August 2020.

• The DEM is available as layer Marlborough - Marlborough North LiDAR 1m DEM (2020).
• The DSM is available as layer Marlborough - Marlborough North LiDAR 1m DSM (2020).
• The LAS point cloud and vendor project reports are available from OpenTopography.

LiDAR was captured for Marlborough District Council by Aerial Surveys between 10 February 2020 and 14 August 2020. 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 +/- 1.0m (95%)

Vertical datum is NZVD2016

Index Tiles ONLY, for actual orthophotos see layer Marlborough 0.1m Urban Aerial Photos (2020-2021)

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 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 Marlborough 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.

Index tiles for this dataset are available as layer Marlborough 0.1m Urban Aerial Photos Index Tiles (2020-20201)

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

The Nelson 1955 to NZVD2016 Conversion Raster provides users with a two arc-minute (approximately 3.6 kilometres) raster image of the conversion of normal-orthometric heights from the Nelson 1955 local vertical datum to the New Zealand Vertical Datum 2016 (NZVD2016).

The conversion value is represented by the attribute “O”, in metres.
This conversion and NZVD2016 are formally defined in the LINZ standard LINZS25009.

The height conversion grid models the difference between the Nelson 1955 vertical datum and NZVD2016 using the LINZ GPS-levelling marks. From the GPS-levelling marks the expected accuracy is better than 2 centimetres (95% Confidence interval).

More information on converting heights between vertical datums can be found on the LINZ website.

This layer contains the Index Tiles for LiDAR data in the Marlborough Region covering the Flaxbourne River, Lake Grassmere, Seddon, Lower Awatere Valley, Picton, Waikawa, the Wairau Valley and Plains, including Spring Creek, Tuamarina and parts of Blenheim in 2018.

• The DEM is available as layer Marlborough LiDAR 1m DEM (2018).

• The DSM is available as layer Marlborough LiDAR 1m DSM (2018).

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

LiDAR was captured for Marlborough District Council by AAM New Zealand between May and September 2018. The 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 is 3.5 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 Marlborough Region covering the Flaxbourne River, Lake Grassmere, Seddon, Lower Awatere Valley, Picton, Waikawa, the Wairau Valley and Plains, including Spring Creek, Tuamarina and parts of Blenheim in 2018.

• The DEM is available as layer Marlborough LiDAR 1m DEM (2018).

• The index tiles are available as layer Marlborough LiDAR Index Tiles (2018).

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

LiDAR was captured for Marlborough District Council by AAM New Zealand between May and September 2018. The 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 is 3.5 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 Marlborough Region covering the Flaxbourne River, Lake Grassmere, Seddon, Lower Awatere Valley, Picton, Waikawa, the Wairau Valley and Plains, including Spring Creek, Tuamarina and parts of Blenheim in 2018.

• The DSM is available as layer Marlborough LiDAR 1m DSM (2018).

• The index tiles are available as layer Marlborough LiDAR Index Tiles (2018).

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

LiDAR was captured for Marlborough District Council by AAM New Zealand between May and September 2018. The 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 is 3.5 pulses/square metre.

Vertical accuracy specification is +/- 0.2m (95%).

Horizontal accuracy specification is +/- 1.0m (95%)

Vertical datum is NZVD2016.