DOI: https://doi.org/10.5069/G9N877WS
OT Collection ID: OT.072018.2193.2
OT Collection Name: Golden Bay, Tasman, New Zealand 2017
Short Name: NZ17_GoldenBay
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.072018.2193.2
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072018.2193.2


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Collection Overview: Lidar was captured for Tasman District Council by AAM New Zealand in November and December 2017.  The original datasets were generated by AAM New Zealand and their subcontractors. The survey area includes Golden Bay - Aorere Extension, Farewell Spit, Lee Dam, and St Arnaud. Data management and distribution is by Land Information New Zealand (LINZ).    Prepared DEM and DSM files are available through the LINZ Data Service  Golden Bay Digital Elevation Model     Golden Bay 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 Tasman District Council." Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Tasman District Council."

Dataset Citation: LINZ (2018). Golden Bay, Tasman, New Zealand 2017. Collected by AAM New Zealand Limited, distributed by OpenTopography and Land Information New Zealand (LINZ). https://doi.org/10.5069/G9N877WS. Accessed: 2024-05-05

Use License: CC BY 4.0

Dataset Keywords: golden bay, farewell spit, lee dam, st arnaud, tasman, south island, new zealand, linz, aam, lidar

Survey Date: 11/24/2017 - 12/16/2017
Publication Date: 09/04/2018

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Data Provider and Roles:
	1. AAM New Zealand Limited
	Role: Collector
	Url: http://www.aamgroup.com/index-nz.htm

	2. Tasman District Council
	Role: Funder
	Url: https://www.tasman.govt.nz/

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


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Total number of points: 6,824,796,206 pts

Area: 715.67 km^2

Point Density: 9.54 pts/m^2

Classifications: 
	Class 1 - Unclassified: 49,042,254
	Class 2 - Ground: 946,853,305
	Class 3 - Low Vegetation: 1,330,527,040
	Class 4 - Medium Vegetation: 675,076,729
	Class 5 - High Vegetation: 3,349,723,402
	Class 7 - Low Point (low noise): 21,617,235
	Class 9 - Water: 451,861,428
	Class 10 - Rail: 94,209
	Class 14 - Wire - Conductor: 604
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2016 [EPSG: 7839]

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/NZ17_GoldenBay_Metadata.zip

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/NZ17_GoldenBay.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072018.2193.2&download=true

Dataset Spatial Bounds:
	North: -40.4956397092923°
	South: -41.8196848092697°
	East: 173.191278839958°
	West: 172.407946189098°