DOI: https://doi.org/10.5069/G93J3B5W
OT Collection ID: OT.032022.6341.1
OT Collection Name: Lidar Survey of Dump Creek, ID 2019
Short Name: ID19_Yanites
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.032022.6341.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.032022.6341.1

	2. Raster
		opentopoID: OTSDEM.032022.6341.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.032022.6341.1


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Collection Overview: This lidar survey of Dump Creek, ID was collected for Brian Yanites at Indiana University, Bloomington in order to quantify the impact of a late 19th century drainage diversion on landscape processes. The rerouting of Moose Creek to Dump Creek resulted in the river channel widening and undercutting the proximal valley walls, initiating scores of landslides. The data will be used to map the channel morphology, landslides, and tension cracks that continue to propagate across this landscape over a century after the drainage diversion. Data was collected in September 2019 at Dump 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: Yanites, B. (2022). Lidar Survey of Dump Creek, ID 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G93J3B5W. Accessed: 2024-12-22

Use License: CC BY 4.0

Dataset Keywords: lidar, Idaho, Salmon, Dump Creek, drainage, landslide, channel, morphology

Survey Date: 09/23/2019
Publication Date: 03/07/2022

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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: 518,366,039 pts

Area: 42.56 km^2

Point Density: 12.18 pts/m^2

Classifications: 
	Class 1 - Unclassified: 369,350,083
	Class 2 - Ground: 148,799,440
	Class 7 - Low Point (low noise): 216,516
Coordinates System: 
	Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 12N Meters [EPSG: 6341]
	Vertical: Ellipsoid

Survey Report: https://object.cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/ID19_Yanites_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.032022.6341.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.032022.6341.1&download=true

Dataset Spatial Bounds:
	North: 45.3968130532833°
	South: 45.3028261421402°
	East: -113.997153615938°
	West: -114.081122931488°