DOI: https://doi.org/10.5069/G92R3PVR
OT Collection ID: OT.072020.2193.2
OT Collection Name: Auckland North, New Zealand 2016-2018
Short Name: NZ16_NAuckland
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.072020.2193.2
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072020.2193.2


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Collection Overview: Lidar was captured for Auckland Council by Aerial Surveys between August 2016 to August 2018. The dataset was generated by Aerial Surveys and their subcontractors. The survey area includes Auckland CBD, Great Barrier Island, Little Barrier Island, North Shore, Waiheke Island, Wellsford, Whangaparaoa, Whatipu, as well as the surrounding area. Data management and distribution is by Toitū Te Whenua Land Information New Zealand .
Prepared DSM files are available through the LINZ Data Service:

Auckland North, New Zealand 2016-2018 Digital Elevation Model
Auckland North, New Zealand 2016-2018 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 Auckland Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Auckland Council".

Dataset Citation: Auckland Council, Toitū Te Whenua Land Information New Zealand (LINZ) (2020) . Auckland North, New Zealand 2016-2018. Collected by Aerial Surveys, distributed by OpenTopography and LINZ. https://doi.org/10.5069/G92R3PVR. Accessed: 2024-12-21

Use License: CC BY 4.0

Dataset Keywords: auckland, great barrier island, little barrier island, north shore, waiheke island, wellsford, whangaparaoa, whatipu, north island, new zealand, linz, aerial surveys, lidar

Survey Date: 08/01/2016 - 08/01/2018
Publication Date: 07/10/2020

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

	2. Auckland Council
	Role: Funder
	Url: https://www.aucklandcouncil.govt.nz/Pages/default.aspx

	3. Toitū Te Whenua Land Information New Zealand
	Role: Funder
	Url: https://www.linz.govt.nz/

	4. Toitū Te Whenua Land Information New Zealand
	Role: Partner
	Url: https://www.linz.govt.nz/


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Total number of points: 59,178,559,785 pts

Area: 4,615.19 km^2

Point Density: 12.82 pts/m^2

Classifications: 
	Class 1 - Unclassified: 185,064,866
	Class 2 - Ground: 14,538,380,274
	Class 3 - Low Vegetation: 4,826,461,402
	Class 4 - Medium Vegetation: 2,744,808,928
	Class 5 - High Vegetation: 18,892,013,990
	Class 6 - Building: 1,295,492,607
	Class 7 - Low Point (low noise): 58,822,082
	Class 8 - Model Key/Reserved: 3,729
	Class 9 - Water: 2,943,297,762
	Class 12 - Overlap/Reserved: 13,684,673,436
	Class 17 - Bridge Deck: 9,540,095
	Class 41 - Reserved: 614
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_NAuckland_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.072020.2193.2

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072020.2193.2&download=true

Dataset Spatial Bounds:
	North: -36.022520472322°
	South: -37.0646854509465°
	East: 175.556636704344°
	West: 174.145428944143°