DOI: https://doi.org/10.5069/G91R6NNG
OT Collection ID: OT.072019.2193.1
OT Collection Name: Marlborough, New Zealand 2018
Short Name: NZ18_Marlbo
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.072019.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072019.2193.1


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Collection Overview: Lidar was captured for Marlborough District Council by AAM New Zealand in May 2018 through to Sep 2018. The original dataset were generated by AAM New Zealand and their subcontractors. The survey area covers the Flaxbourne River, Lake Grassmere, Seddon, Lower Awatere Valley, Picton, Waikawa, Wairau Valley and Plains, including Spring Creek, Tuamarina and parts of Blenheim. Data management and distribution is by Land Information New Zealand.
Prepared DEM and DSM files are available through the LINZ Data Service:

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

Dataset Citation: Marlborough District Council, LINZ (2019).  Marlborough, New Zealand 2018.  Collected by AAM New Zealand Limited, distributed by OpenTopography and Land Information New Zealand (LINZ). https://doi.org/10.5069/G91R6NNG. Accessed: 2024-12-26

Use License: CC BY 4.0

Dataset Keywords: Flaxbourne river,lake grassmere,seddon, lower awatere valley, picton, waikawa, wairau plains, wairau valley, spring creek, tuamarina, blenheim, marlborough, south island, new zealand, linz, aam, lidar

Survey Date: 05/26/2018 - 09/12/2018
Publication Date: 07/17/2019

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

	2. Marlborough District Council
	Role: Funder
	Url: https://www.marlborough.govt.nz/

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


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Total number of points: 7,635,910,269 pts

Area: 698.79 km^2

Point Density: 10.93 pts/m^2

Classifications: 
	Class 1 - Unclassified: 5,104,261,695
	Class 2 - Ground: 2,418,630,080
	Class 9 - Water: 113,018,494
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2016 [EPSG: 7839]

Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/NZ18_Marlbo_Metadata.zip

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/NZ18_Marlbo.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072019.2193.1&download=true

Dataset Spatial Bounds:
	North: -41.2485523704598°
	South: -41.9290562136983°
	East: 174.207673271089°
	West: 173.288059059421°