DOI: https://doi.org/10.5069/G9GQ6VZP
OT Collection ID: OT.082020.6341.1
OT Collection Name: Measuring Variations in Bedrock Cliff Morphologies, Idaho 2019
Short Name: ID19_Mitchell
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.082020.6341.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.082020.6341.1

	2. Raster
		opentopoID: OTSDEM.082020.6341.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.082020.6341.1


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Collection Overview: This lidar dataset was collected as part of an NCALM Seed grant for Nate Mitchell at Indiana University, Bloomington. This study measures variations in bedrock cliff morphologies with fracture density and incision rate along a transient stream. The study area covers approximately 56 km2 along Boulder Creek, northwest of Salmon, 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). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1830734.

Dataset Citation: Mitchell, N. (2020). Measuring Variations in Bedrock Cliff Morphologies, Idaho 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9GQ6VZP.. Accessed: 2024-12-22

Use License: CC BY 4.0

Dataset Keywords: lidar, Idaho, bedrock, fracture, incision rate, boulder creek

Survey Date: 09/23/2019 - 09/24/2019
Publication Date: 08/26/2020

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Data Provider and Roles:
	1. Indiana University, Bloomington
	Role: Principal Investigator
	Url: Not Available.

	2. National Center for Airborne Laser Mapping
	Role: Collector
	Url: https://ncalm.cive.uh.edu/

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


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Total number of points: 655,866,908 pts

Area: 56.29 km^2

Point Density: 11.65 pts/m^2

Classifications: 
	Class 1 - Unclassified: 453,164,291
	Class 2 - Ground: 202,461,908
	Class 7 - Low Point (low noise): 240,709
Coordinates System: 
	Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 12N Meters [EPSG: 6341]
	Vertical: Ellipsoid

Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/ID19_Mitchell_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.082020.6341.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.082020.6341.1&download=true

Dataset Spatial Bounds:
	North: 45.4601166797785°
	South: 45.3501676646657°
	East: -114.256025126541°
	West: -114.398466716717°