DOI: https://doi.org/10.5069/G91V5C3N
OT Collection ID: OT.122019.2193.1
OT Collection Name: Whangarei Heads, Northland, New Zealand 2016
Short Name: NZ16_Whangarei
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.122019.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.122019.2193.1


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Collection Overview: Lidar was captured for Land Information New Zealand by Aerial Surveys in November 2016. The dataset was generated by Aerial Surveys and their subcontractors. The survey area includes Parua Bay, Taurikura, Urquharts Bay and Whangarei Heads, as well as the surrounding area. Data management and distribution is by Land Information New Zealand.
Prepared DEM and DSM files are available through the LINZ Data Service:

Whangarei Heads, Northland, New Zealand 2016 Digital Elevation Model
Whangarei Heads, Northland, New Zealand 2016 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 Land Information New Zealand".   Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Land Information New Zealand".

Dataset Citation: LINZ (2019). Whangarei Heads, Northland, New Zealand 2016. Collected by Aerial Surveys, distributed by OpenTopography and Land Information New Zealand (LINZ).  https://doi.org/10.5069/G91V5C3N.. Accessed: 2024-12-26

Use License: CC BY 4.0

Dataset Keywords: parua bay, taurikura, urquharts bay, whangarei heads, northland, north island, new zealand, linz, aerial surveys, lidar

Survey Date: 11/21/2016 - 11/22/2016
Publication Date: 12/03/2019

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

	2. Land Information New Zealand
	Role: Funder
	Url: https://www.linz.govt.nz/


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Total number of points: 246,220,081 pts

Area: 64.98 km^2

Point Density: 3.79 pts/m^2

Classifications: 
	Class 1 - Unclassified: 183,791,765
	Class 2 - Ground: 62,428,316
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2016 [EPSG: 7839]

Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/NZ16_Whangarei_metadata.zip

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/NZ16_Whangarei.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.122019.2193.1&download=true

Dataset Spatial Bounds:
	North: -35.7221885667577°
	South: -35.8628717181212°
	East: 174.592727848996°
	West: 174.384345264451°