DOI: https://doi.org/10.5069/G9K935QX
OT Collection ID: OT.092020.2193.1
OT Collection Name: Wellington City, New Zealand 2019-2020
Short Name: NZ19_Wellington
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.092020.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.092020.2193.1


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Collection Overview: Lidar was captured for Wellington City Council by Aerial Surveys between 2019 and 2020.  The dataset was generated by Aerial Surveys and their subcontractors. The survey area includes Wellington City and the surrounding area. Data management and distribution is by Land Information New Zealand
Prepared DEM and DSM files are available through the LINZ Data Service:

Wellington City, New Zealand 2019 Digital Elevation Model 2019-2020
Wellington City, New Zealand 2019 Digital Surface Model 2019-2020


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

Dataset Citation: Wellington City Council, LINZ (2020). Wellington City, New Zealand 2019-2020. Collected by Aerial Surveys, distributed by OpenTopography and Land Information New Zealand (LINZ). https://doi.org/10.5069/G9K935QX. Accessed: 2024-05-03

Use License: CC BY 4.0

Dataset Keywords: wellington, north island, new zealand, linz, aerial surveys, lidar

Survey Date: 03/20/2019 - 03/14/2020
Publication Date: 10/14/2020

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

	2. Wellington City Council
	Role: Funder
	Url: https://wellington.govt.nz/

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


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Total number of points: 3,679,969,235 pts

Area: 158 km^2

Point Density: 23.29 pts/m^2

Classifications: 
	Class 1 - Unclassified: 306,215,423
	Class 2 - Ground: 808,865,865
	Class 3 - Low Vegetation: 319,657,823
	Class 4 - Medium Vegetation: 371,092,441
	Class 5 - High Vegetation: 1,338,873,757
	Class 6 - Building: 265,359,592
	Class 7 - Low Point (low noise): 869,605
	Class 9 - Water: 134,815,762
	Class 14 - Wire - Conductor: 3,700,226
	Class 18 - High Noise: 130,518,741
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2016 [EPSG: 7839]

Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/NZ19_Wellington_metadata.zip

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.092020.2193.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.092020.2193.1&download=true

Dataset Spatial Bounds:
	North: -41.1450957115435°
	South: -41.3688462785817°
	East: 174.867600187503°
	West: 174.695261457018°