Otago - Coastal Catchments LiDAR Index Tiles (2021)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

322
4
Added
12 Jul 2022

This dataset was first added to LINZ Data Service on 12 Jul 2022.

This layer contains the index tiles 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.

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.

License

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

Information
Category Elevation
Tags LiDAR, Elevation, New Zealand
Regions Clutha District
Metadata ISO 19115/19139, Dublin Core
Technical Details
Layer ID 109629
Data type Vector polygon
Feature count 6290
Attributes tilename
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
History
Added 12 Jul 2022
Revisions 3 - Browse all revisions
Current revision Imported on July 12, 2022 from Shapefile in NZGD2000 / New Zealand Transverse Mercator 2000.