DOI: http://dx.doi.org/10.5069/G9H41PB3
OT Collection ID: OT.012012.26911.1
Dataset Name: Clearwater NF, ID: Effects of Watershed Restoration on Hillslope Stability
Short Name: ID09_Lloyd
Collection Platform: Airborne LiDAR

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Dataset Overview: NCALM Seed Project PI: Rebecca Lloyd, University of Arizona. The survey area is two experimental watersheds, Shotgun Creek and Twin Creek located in the Clearwater National Forest of Northern Idaho. These areas are roughly 70 km southwest of Missoula, MT. The survey polygon for Shotgun Creek is approximately 15.8 square kilometers and for Twin Creek is 26.34 square kilometers. The data were collected to study the effects of watershed restoration on hillslope stability and ecohydrological functions.

Dataset Acknowledgement: LiDAR data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - http://www.ncalm.org). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051. http://dx.doi.org/10.5069/G9H41PB3

Dataset Keywords: 

Survey Date: 08/31/2009

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Data Provider and Roles:
	1. National Center for Airborne Laser Mapping
	Role: Collector
	Url: http://ncalm.org

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


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Total LiDAR Points: 400,649,211 pts

Area: 89.39 km^2

Shot Density: 4.48 pts/m^2

Coordinates System: 
	Horizontal: UTM z11 N NAD83 (CORS96) [EPSG: 26911]
	Vertical: NAVD88 (GEOID03) [EPSG: 5703]

Survey Report: http://opentopo.sdsc.edu/metadata/NCALM/SEED2009_R_Lloyd Report.pdf

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.012012.26911.1
		Download and Processing: http://opentopo.sdsc.edu/gridsphere/gridsphere?gs_action=lidarDataset&cid=geonlidarframeportlet&opentopoID=OTLAS.012012.26911.1


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Dataset Extent in KMZ format: http://opentopo.sdsc.edu/lidarkmls/point_cloud/ID09_Lloyd_bounds.kmz

Dataset Spatial Bounds:
	North: 46.6109°
	South: 46.4750°
	East: -114.6503°
	West: -114.9705°