Canterbury LiDAR Index Tiles (2020)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

71
2
Added
05 Dec 2022

This dataset was first added to LINZ Data Service on 05 Dec 2022.

This layer contains the index tiles for LiDAR data for the Canterbury Region, captured between 1 May 2020 and 12 November 2020.

LiDAR was captured for Environment Canterbury Regional Council by Aerial Surveys Ltd between 1 May 2020 and 12 November 2020. These datasets were generated by Arial Surveys 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 +/- 0.2m (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.

Technical Details
Layer ID 111236
Data type Vector polygon
Feature count 17718
Attributes tilename
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
History
Added 5 Dec 2022
Revisions 2 - Browse all revisions
Current revision Imported on Dec. 5, 2022 from Shapefile in NZGD2000 / New Zealand Transverse Mercator 2000.