DOI: https://doi.org/10.5069/G9XS5SN5
OT Collection ID: OT.122024.2193.3
OT Collection Name: Northland, New Zealand 2024
Short Name: NZ24_North
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.122024.2193.3
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.122024.2193.3


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Collection Overview: LiDAR was captured for Regional Software Holdings Ltd by Landpro Ltd from 18 April to 28 June 2024. The dataset was generated by Landpro and their subcontractors. 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:

Northland, New Zealand 2024 Digital Elevation Model
Northland, New Zealand 2024 Digital Surface Model


Dataset Acknowledgement: Released under Creative Commons CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attribution Required for Copies: "Regional Software Holdings Ltd". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by the Toitū Te Whenua Land Information New Zealand, https://www.linz.govt.nz/"

Dataset Citation: Ministry for the Environment, Toitū Te Whenua Land Information New Zealand (LINZ) (2024). Northland, New Zealand 2024. Collected by Landpro, distributed by OpenTopography and LINZ. https://doi.org/10.5069/G9XS5SN5. Accessed: 2025-01-15

Use License: CC BY 4.0

Dataset Keywords: northland, whangarei, mangawhai, daragaville, north island, new zealand, linz, landpro

Survey Date: 04/18/2024 - 06/28/2024
Publication Date: 01/02/2025

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

	2. Ministry for the Environment
	Role: Funder
	Url: https://environment.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: 66,845,896,960 pts

Area: 3,544.44 km^2

Point Density: 18.86 pts/m^2

Classifications: 
	Class 1 - Unclassified: 262,375,222
	Class 2 - Ground: 9,513,994,152
	Class 3 - Low Vegetation: 31,053,458,483
	Class 4 - Medium Vegetation: 10,056,645,170
	Class 5 - High Vegetation: 14,963,652,313
	Class 6 - Building: 278,939,037
	Class 7 - Low Point (low noise): 16,892,178
	Class 9 - Water: 691,173,664
	Class 17 - Bridge Deck: 2,940,736
	Class 18 - High Noise: 5,826,005
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/NZ24_North_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.122024.2193.3

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Dataset Boundary in GeoJSON format: https://raw.githubusercontent.com/OpenTopography/Data_Catalog_Spatial_Boundaries/main/OpenTopography_Point_Cloud_Lidar/NZ24_North.geojson

Dataset Extent (Bounding Box):
	North: -35.489293223812574°
	South: -36.40085601321391°
	East: 174.6219700276799°
	West: 173.73331018741465°