DOI: https://doi.org/10.5069/G9S46PV6
OT Collection ID: OT.082012.26911.3
OT Collection Name: Boise NF, ID: Avalanche Forecasting and Acoustic Detection
Short Name: ID11_Havens
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.082012.26911.3
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.082012.26911.3

	2. Raster
		opentopoID: OTSDEM.082012.26911.3
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.082012.26911.3


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Collection Overview: NCALM Seed. PI: Scott Havens, Boise State University. The survey area consists of a rectangular polygon located 24 kilometers west of Stanley, Idaho. The polygon is approximately 49 square kilometers and was surveyed on August 30, 2011. Data were collected to investigate the user of lidar for avalanche forecasting in the Boise National Forest, Idaho.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: Boise NF, ID: Avalanche Forecasting and Acoustic Detection. Distributed by OpenTopography. https://doi.org/10.5069/G9S46PV6 . Accessed: 2024-12-22

Use License: CC BY 4.0

Dataset Keywords: lidar

Survey Date: 08/30/2011
Publication Date: 08/27/2012

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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: 246,445,604 pts

Area: 49 km^2

Point Density: 5.03 pts/m^2

Classifications: 
	Class 1 - Unclassified: 40,675
	Class 2 - Ground: 137,767,829
	Class 3 - Low Vegetation: 33,674,706
	Class 4 - Medium Vegetation: 8,411,302
	Class 5 - High Vegetation: 66,524,982
	Class 7 - Low Point (low noise): 26,110
Coordinates System: 
	Horizontal: NAD83 (2011) / UTM Zone 11N Meters [EPSG: 26911]
	Vertical: NAVD88 (GEOID 09) [EPSG: 5703]

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/NCALM/NCALM Metadata_Havens_ID_2011.pdf

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/ID11_Havens.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.082012.26911.3&download=true

Dataset Spatial Bounds:
	North: 44.2654727002063°
	South: 44.1676328917792°
	East: -115.183606967125°
	West: -115.286141591977°