DOI: https://doi.org/10.5069/G9C827G1
OT Collection ID: OT.072020.2193.1
OT Collection Name: Balclutha, Otago, New Zealand 2020
Short Name: NZ20_Balclutha
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.072020.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072020.2193.1


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Collection Overview: Lidar was captured for Otago Regional Council by Landpro between 16 to 18 January 2020. The dataset was generated by Landpro. The survey area includes Balclutha, Kaitangata and Kaka Point, as well as the surrounding Clutha Delta area. Data management and distribution is by Land Information New Zealand.
Prepared DEM and DSM files are available through the LINZ Data Service:

Balclutha, Otago, New Zealand 2020 Digital Elevation Model
Balclutha, Otago, New Zealand 2020 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 Otago Regional Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Otago Regional Council".

Dataset Citation: Otago Regional Council, LINZ (2020). Balclutha, Otago, New Zealand 2020. Collected by Landpro, distributed by OpenTopography and Land Information New Zealand (LINZ). https://doi.org/10.5069/G9C827G1. Accessed: 2024-12-22

Use License: CC BY 4.0

Dataset Keywords: balclutha, kaitangata, kaka point, otago, south island, new zealand, linz, landpro, lidar

Survey Date: 01/16/2020 - 01/18/2020
Publication Date: 07/06/2020

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

	2. Otago Regional Council
	Role: Funder
	Url: https://www.orc.govt.nz/

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

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


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Total number of points: 2,211,471,591 pts

Area: 416.79 km^2

Point Density: 5.31 pts/m^2

Classifications: 
	Class 1 - Unclassified: 437,935,717
	Class 2 - Ground: 1,215,779,254
	Class 3 - Low Vegetation: 37,583,871
	Class 4 - Medium Vegetation: 86,640,926
	Class 5 - High Vegetation: 389,503,739
	Class 6 - Building: 6,170,153
	Class 9 - Water: 37,768,338
	Class 17 - Bridge Deck: 89,593
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2016 [EPSG: 7839]

Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/NZ20_Balcultha_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.072020.2193.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072020.2193.1&download=true

Dataset Spatial Bounds:
	North: -46.1397955452122°
	South: -46.3906240698675°
	East: 169.922396453225°
	West: 169.628980279733°