DOI: https://doi.org/10.5069/G9S75DH2
OT Collection ID: OT.112021.2193.1
OT Collection Name: Hawke's Bay, New Zealand 2020-2021
Short Name: NZ20_Hawkes
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.112021.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.112021.2193.1


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Collection Overview: Lidar was captured for the 5 Hawke's Bay Councils (Wairoa District Council, Hastings District Council, Napier City Council, Central Hawke's Bay District Council and Hawke's Bay Regional Council) and the project managed by the Regional Council. The dataset was generated by Ocean Infinity and their subcontractors. The survey area includes Napier, Hastings, Wairoa, Waipawa, Waipukurau, Māhia and the entire Hawke's Bay region. Data management and distribution is by Toitū Te Whenua Land Information New Zealand
Prepared DEM and DSM files are available through the LINZ Data Service:

Hawke's Bay, New Zealand, 2020-2021 Digital Elevation Model
Hawke's Bay, New Zealand, 2020-2021 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 Hawke's Bay Regional Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Hawke's Bay Regional Council".

Dataset Citation: Hawke's Bay Regional Council, Wairoa District Council, Hastings District Council, Napier City Council, Central Hawke's Bay District Council, Toitū Te Whenua Land Information New Zealand (LINZ) (2023). Hawke's Bay, New Zealand 2020-2021. Collected by Ocean Infinity, distributed by OpenTopography and LINZ. https://doi.org/10.5069/G9S75DH2. Accessed: 2024-11-21

Use License: CC BY 4.0

Dataset Keywords: Hawke's bay, napier, hastings, wairoa, waipawa, waipukarau, māhia, north island, new zealand, linz, iXblue

Survey Date: 11/11/2020 - 01/24/2021
Publication Date: 11/19/2021

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Data Provider and Roles:
	1. Ocean Infinity
	Role: Collector
	Url: https://oceaninfinity.com/

	2. Hawke's Bay Regional Council
	Role: Funder
	Url: https://www.hbrc.govt.nz/

	3. Wairoa District Council
	Role: Funder
	Url: https://www.wairoadc.govt.nz/

	4. Hastings District Council
	Role: Funder
	Url: https://www.hastingsdc.govt.nz/

	5. Napier City Council
	Role: Funder
	Url: https://www.napier.govt.nz/

	6. Central Hawke's Bay District Council
	Role: Funder
	Url: https://www.chbdc.govt.nz/

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


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Total number of points: 155,205,028,938 pts

Area: 13,786.53 km^2

Point Density: 11.26 pts/m^2

Classifications: 
	Class 1 - Unclassified: 3,478,460,417
	Class 2 - Ground: 69,256,908,087
	Class 3 - Low Vegetation: 8,088,484,500
	Class 4 - Medium Vegetation: 23,133,757,873
	Class 5 - High Vegetation: 50,498,436,115
	Class 6 - Building: 269,272,866
	Class 7 - Low Point (low noise): 168,080,737
	Class 9 - Water: 65,597,814
	Class 17 - Bridge Deck: 1,785,471
	Class 18 - High Noise: 244,245,058
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/NZ20_Hawkes_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.112021.2193.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.112021.2193.1&download=true

Dataset Spatial Bounds:
	North: -38.58252014099655°
	South: -40.43751738384712°
	East: 178.00789006538656°
	West: 176.03578506164777°