DOI: https://doi.org/10.5069/G91V5BWJ
OT Collection ID: OT.052012.32604.1
OT Collection Name: Hawaii Kauai Survey
Short Name: HI09_Kauai
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.052012.32604.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.052012.32604.1


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Collection Overview: NCALM. PI: Taylor Perron, Massachusetts Institute of Technology (MIT). The collection area totals 200 square kilometers over portions of the Alakai Wilderness Preserve, Halelea Forest Reserve, and the Hanalei National Wildlife Refuge. The dataset covers most of the Waniha and Hanalei watersheds and the headwaters of the Olokeke watershed. The Field campaign lasted for 4 days starting on 29th June, 2009, and ending on 2nd July, 2009.  Flying took place on all the four days totaling 15 hrs of flying time and 3 hours 45 minutes of laser on time.Publications associated with this dataset can be found at NCALM's Data Tracking Center

Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - https://ncalm.cive.uh.edu). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.

Dataset Citation: Hawaii Kauai Survey. Distributed by OpenTopography. https://doi.org/10.5069/G91V5BWJ . Accessed: 2024-04-27

Use License: CC BY 4.0

Dataset Keywords: lidar

Survey Date: 06/29/2009 - 07/07/2009
Publication Date: 05/11/2012

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Data Provider and Roles:
	1. National Center for Airborne Laser Mapping
	Role: Collector
	Url: https://ncalm.cive.uh.edu/

	2. National Science Foundation
	Role: Funder
	Url: https://nsf.gov/


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Total number of points: 916,900,535 pts

Area: 200 km^2

Point Density: 4.58 pts/m^2

Classifications: 
	Class 1 - Unclassified: 741,828,859
	Class 2 - Ground: 147,553,394
	Class 7 - Low Point (low noise): 320,364
	Class 9 - Water: 27,197,918
Coordinates System: 
	Horizontal: WGS84 (ITRF2000) / UTM Zone 04N Meters [EPSG: 32604]
	Vertical: Ellipsoid

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/NCALM/HAWAII KAUAI Survey Report_F.pdf

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/HI09_Kauai.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.052012.32604.1&download=true

Dataset Spatial Bounds:
	North: 22.2264511859396°
	South: 22.0293933140915°
	East: -159.430638318068°
	West: -159.611142824773°