Download and Access Products:

Point Cloud Data   Bulk Download     opentopoID: OTLAS.012024.2193.2

Collection Overview:

LiDAR was captured for Environment Canterbury Regional Council and Waimakariri District Council by Aerial Surveys Ltd on 14 June 2023 and 17 July 2023. The dataset was generated by Aerial Surveys and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.

Prepared DEM and DSM files are available through the LINZ Data Service:

• Waimakariri, Canterbury, New Zealand 2023 Digital Elevation Model
• Waimakariri, Canterbury, New Zealand 2023 Digital Surface Model

Dataset Acknowledgement: Released under Creative Commons CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attribution Required for Copies: "Copyright in this work is owned by Environment Canterbury Regional Council and Waimakariri District Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Environment Canterbury Regional Council".

Dataset Citation: Environment Canterbury Regional Council, Waimakariri District Council, Toitū Te Whenua Land Information New Zealand (LINZ) (2024). Waimakariri, Canterbury, New Zealand 2023. Collected by Aerial Surveys, distributed by OpenTopography and LINZ. https://doi.org/10.5069/G90V8B15. Accessed: 2024-05-03

Use License: CC BY 4.0

Dataset Keywords: Canterbury, south island, new zealand, linz, aerial surveys

Survey Date: 06/14/2024 - 07/17/2024

Publication Date: 01/23/2024

Data Provider and Roles:
Funders

• Environment Canterbury Regional Council
• Waimakariri District Council

Partner

• Toitū Te Whenua Land Information New Zealand

Collector

• Aerial Surveys

Total number of points: 1,074,127,647 pts

Area: 177.76 km²

Point Density: 6.04 pts/m²

Classifications:

Class 1 - Unclassified	290,174,147
Class 2 - Ground	436,715,371
Class 3 - Low Vegetation	147,456,938
Class 4 - Medium Vegetation	84,575,601
Class 5 - High Vegetation	106,551,054
Class 6 - Building	990,589
Class 7 - Low Point (low noise)	161,401
Class 9 - Water	7,479,203
Class 18 - High Noise	23,343

Coordinate System:
Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
Vertical: NZVD2016 [EPSG: 7839]

Units: meter

Survey Report: Reports

LAS Validation Data Report: Reports

Tile index in shapefile format: Download

Dataset Extent in GeoJSON format:   NZ23_CantWaim.geojson

Dataset Spatial Bounds: North: -43.347624810554855°     South: -43.47486777471531°     East: 172.7164143962359°     West: 172.03928250223942°