DOI: https://doi.org/10.5069/G96T0JVW
OT Collection ID: OT.042023.2193.1
OT Collection Name: Wānaka, Otago, New Zealand 2022-2023
Short Name: NZ22_Wanaka
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.042023.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.042023.2193.1


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Collection Overview: Lidar was captured for the Queenstown Lakes District Council by Landpro Ltd from 27 November 2022 to 11 January 2023. The dataset was generated by Landpro and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Prepared DEM files are available through the LINZ Data Service:

Wānaka, Otago, New Zealand 2022-2023 Digital Elevation Model
Wānaka, Otago, New Zealand 2022-2023 Digital Surface Model

NOTE: In March of 2024, LINZ discovered a 20 cm vertical offset in the original dataset.  LINZ provided a corrected version of the dataset, and this was implemented into OpenTopography on March 13th 2024.

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 Queenstown Lakes District Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Queenstown Lakes District Council"

Dataset Citation: Queenstown Lakes District Council, Toitū Te Whenua Land Information New Zealand (LINZ) (2024). Wānaka, Otago, New Zealand 2022-2023. Collected by Landpro, distributed by OpenTopography and LINZ. https://doi.org/10.5069/G96T0JVW. Accessed: 2024-12-21

Use License: CC BY 4.0

Dataset Keywords: Wanaka, luggate, lake hawea, otago, south island, new zealand, linz, landpro

Survey Date: 11/27/2022 - 01/11/2023
Publication Date: 04/17/2023

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Data Provider and Roles:
	1. Landpro
	Role: Collector
	Url: https://landpro.co.nz/

	2. Queenstown Lakes District Council
	Role: Funder
	Url: https://www.qldc.govt.nz/

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


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Total number of points: 284,570,823 pts

Area: 40.65 km^2

Point Density: 7.05 pts/m^2

Classifications: 
	Class 1 - Unclassified: 40,268,727
	Class 2 - Ground: 152,638,724
	Class 3 - Low Vegetation: 29,132,197
	Class 4 - Medium Vegetation: 28,328,966
	Class 5 - High Vegetation: 15,242,778
	Class 6 - Building: 14,001,933
	Class 7 - Low Point (low noise): 12,539
	Class 9 - Water: 4,936,376
	Class 17 - Bridge Deck: 8,583
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2016 [EPSG: 7839]

Survey Report: https://object.cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/NZ22_Wanaka_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.042023.2193.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.042023.2193.1&download=true

Dataset Spatial Bounds:
	North: -44.60808540721833°
	South: -44.75175065436882°
	East: 169.2870140360611°
	West: 169.0933123020396°