Christchurch and Selwyn, Canterbury, New Zealand 2015

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DOI: https://doi.org/10.5069/G9JQ0XZV
OT Collection ID: OT.032017.2193.1
OT Collection Name: Christchurch and Selwyn, Canterbury, New Zealand 2015
Short Name: Chch_Selwn_2015
Collection Platform: Airborne Lidar
Download and Access Products:
Point Cloud DataBulk DownloadopentopoID: OTLAS.032017.2193.1
Collection Overview: ECAN logo Land Information New Zealand Logo Lidar was captured for Environment Canterbury Regional Council by AAM in October and November 2015. The datasets were generated by AAM and their subcontractors. The survey area includes Christchurch City and large portions of the Selwyn district. Data management and distribution is by Land Information New Zealand.

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

Dataset Acknowledgement: Released under Creative Commons By Creative Commons Attribution 3.0 New Zealand Link: http://data.linz.govt.nz/license/attribution-3-0-new-zealand/
Attribution Required for Copies: "Copyright in this work is owned by Environment Canterbury Regional 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: Christchurch and Selwyn, Canterbury, New Zealand 2015. Distributed by OpenTopography. https://doi.org/10.5069/G9JQ0XZV . Accessed: 2024-12-10       Copied to Clipboard

Use License: Not Provided

Dataset Keywords: Christchurch, Selwyn, south island, new zealand, linz, AAM, lidar

Survey Date: 10/05/2015 - 11/07/2015

Publication Date: 03/07/2017
Total number of points: 8,992,926,156 pts

Area: 1,512.72 km2

Point Density: 5.94 pts/m2

Classifications:
Class 0 - Never classified1,917,331
Class 1 - Unclassified5,468,055,773
Class 2 - Ground3,162,868,055
Class 7 - Low Point (low noise)5,012,728
Class 9 - Water355,072,263
Class 11 - Road Surface6


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

Units: meter

Survey Report: Reports

LAS Validation Data Report: Chch_Selwn_2015.html
Tile index in shapefile format: Download

Dataset Extent in GeoJSON format:   Chch_Selwn_2015.geojson

Dataset Spatial Bounds: North: -43.2681724384348°     South: -43.9098007779219°     East: 172.824770930513°     West: 171.659314397881°