DOI: https://doi.org/10.5069/G9PC3093
OT Collection ID: OT.042017.2193.1
OT Collection Name: Hurunui Rivers, Canterbury, New Zealand 2013
Short Name: Hurunui_2013
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.042017.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.042017.2193.1


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Collection Overview: Lidar was captured for Environment Canterbury Regional Council by Aerial Surveys in May 2013.  The datasets were generated by Aerial Surveys and their subcontractors. The survey area includes Hanmer Springs,  Hanmer Plain, Waiau, Waiau River, Hurunui River, Pahau River, and Culverden. Data management and distribution is by Land Information New Zealand.      Prepared DEM and DSM files are available through the LINZ Data Service  https://data.linz.govt.nz/layer/3582-canterbury-hurunui-rivers-lidar-1m-dem-2013/     https://data.linz.govt.nz/layer/3580-canterbury-hurunui-rivers-lidar-1m-dsm-2013/

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: Hurunui Rivers, Canterbury, New Zealand 2013. Distributed by OpenTopography. https://doi.org/10.5069/G9PC3093 . Accessed: 2024-12-22

Use License: Not Provided

Dataset Keywords: Hurunui, hanmer, waiau, pahau, culverden, canterbury, south island, new zealand, linz, aerial surveys, lidar

Survey Date: 05/12/2013 - 05/30/2013
Publication Date: 05/10/2017

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Data Provider and Roles:
	1. Aerial Surveys
	Role: Collector
	Url: http://www.aerialsurveys.co.nz/

	2. Environment Canterbury Regional Council
	Role: Funder
	Url: https://ecan.govt.nz/

	3. Land Information New Zealand
	Role: Partner
	Url: https://www.linz.govt.nz/


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Total number of points: 720,325,899 pts

Area: 474.01 km^2

Point Density: 1.52 pts/m^2

Classifications: 
	Class 1 - Unclassified: 176,648,117
	Class 2 - Ground: 543,242,602
	Class 9 - Water: 478
	Class 11 - Road Surface: 434,702
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2016

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/Hurunui_2013_metadata.zip

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/Hurunui_2013.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.042017.2193.1&download=true

Dataset Spatial Bounds:
	North: -42.4996713904717°
	South: -42.9121604119552°
	East: 173.339429700451°
	West: 172.518083714714°