DOI: https://doi.org/10.5069/G93J3B2J
OT Collection ID: OT.042018.2193.1
OT Collection Name: Hope Fault, NZ 2010
Short Name: NZ10_HopeFault
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.042018.2193.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.042018.2193.1


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Collection Overview: The lidar was collected by NZ Aerial Mapping in November 2010, in the framework of the French ANR proposal CENTURISK (ANR-09-RISK-003/CENTURISK) led by Isabelle Manighetti (then at ISTerre, now at Geoazur), under survey name Eastern Hope LiDAR, and includes approximately 40 km of the Hope fault on the South Island of New Zealand, approximately 25 km west of Kaikoura. The polygon encloses an area of approximately 41 km2. The lidar data were acquired to conduct geomorphic and paleoseismological studies of the Hope fault. Note: This dataset was converted to LAS from XYZ (ASCII) points and lacks many typical lidar attributes.  Some of the results can be found in: Beaupretre, S., Garambois, S., Manighetti, I., Malavieille, J., Senechal, G., Chatton, M., Davies, T., Larroque, C., Rousset, D., Cotte, N., and Romano, C., 2012. Finding the buried record of past earthquakes with GPR-based paleoseismology : a case study on the Hope fault, New Zealand, Geophysical Journal International, vol. 189, no.1, pp. 73-100. https://doi.org/10.1111/j.1365-246X.2012.05366.x   Manighetti, I., Perrin, C., Dominguez, S., Garambois, S., Gaudemer, Y., Malavieille, J., Matteo, L., Delor, E., Vitard, C. and Beaupretre, S., 2015. Recovering paleoearthquake slip record in a highly dynamic alluvial and tectonic region (Hope fault, New Zealand) from airborne LiDAR. Journal of Geophysical Research: Solid Earth. https://doi.org/10.1002/2014JB011787  Stewart, N., Gaudemer, Y., Manighetti, I., Serreau, L., Vincendeau, A., Dominguez, S., Matteo, L., and Malavieille, J., 2018. "3D_Fault_Offsets," a Matlab Code to Automatically Measure Lateral and Vertical Fault Offsets in Topographic Data: Application to San Andreas, Owens Valley, and Hope Faults. Journal of Geophysical Research: Solid Earth, 123(1), 815-835. https://doi.org/10.1002/2017JB014863

Dataset Acknowledgement: The use of the data in any publication or work should be acknowledged by referring to "ANR-09-RISK-003/CENTURISK (PI: I. Manighetti)"

Dataset Citation: ANR (2018): Hope Fault, NZ 2010 Airborne Lidar. Agence Nationale de la Recherche (ANR) and Universite Joseph Fourier. Distributed by OpenTopography. https://doi.org/10.5069/G93J3B2J.. Accessed: 2024-04-29

Use License: Not Provided

Dataset Keywords: kaikoura, st helens, south island, new zealand, aerial surveys, lidar

Survey Date: 11/25/2010
Publication Date: 05/03/2018

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Data Provider and Roles:
	1. New Zealand Aerial Mapping Limited
	Role: Collector
	Url: https://www.nzam.nz/

	2. Universite Joseph Fourier
	Role: Funder
	Url: https://www.univ-grenoble-alpes.fr/

	3. Agence Nationale de la Recherche
	Role: Funder
	Url: http://www.agence-nationale-recherche.fr/

	4. University of Canterbury, New Zealand
	Role: Partner
	Url: https://www.canterbury.ac.nz/

	5. Centre de Recherche et d'Enseignement de Geosciences de l'Environnement
	Role: Partner
	Url: https://www.cerege.fr/fr

	6. Modelisation et Imagerie en Geosciences de Pau, Universite de Pau
	Role: Partner
	Url: http://migp.univ-pau.fr/

	7. GNS Science
	Role: Partner
	Url: https://www.gns.cri.nz/

	8. Geoazur
	Role: Partner
	Url: https://geoazur.oca.eu/fr/acc-geoazur

	9. Institut des Sciences de la Terre
	Role: Partner
	Url: https://isterre.fr/

	10. Geosciences Montpellier
	Role: Partner
	Url: http://www.gm.univ-montp2.fr/


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Total number of points: 91,308,046 pts

Area: 40.86 km^2

Point Density: 2.23 pts/m^2

Classifications: 
	Class 1 - Unclassified: 45,767,275
	Class 2 - Ground: 45,540,771
Coordinates System: 
	Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
	Vertical: NZVD2009

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/NZ10_HopeFault_Metadata.pdf

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/NZ10_HopeFault.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.042018.2193.1&download=true

Dataset Spatial Bounds:
	North: -42.3740051778771°
	South: -42.4972706920621°
	East: 173.454702023604°
	West: 173.115635608946°