DOI: https://doi.org/10.5069/G97P8WB8
OT Collection ID: OT.052014.26910.1
OT Collection Name: Mount Shasta, CA: Quaternary Debris Avalanche
Short Name: CA13_Tortini
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.052014.26910.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.052014.26910.1


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Collection Overview: NCALM Seed. PI: Riccardo Tortini, Michigan Technological University. The survey area consisted of a polygon located 115 km North of Redding, California. These data were collected to investigate the largest quaternary debris avalanche deposit off of the Mount Shasta Volcano in Northern California. These data were collected August 5, 2013.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: Mount Shasta, CA: Quaternary Debris Avalanche. Distributed by OpenTopography. https://doi.org/10.5069/G97P8WB8 . Accessed: 2024-04-25

Use License: CC BY 4.0

Dataset Keywords: lidar

Survey Date: 08/05/2013
Publication Date: 08/11/2014

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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: 349,093,976 pts

Area: 51 km^2

Point Density: 6.84 pts/m^2

Classifications: 
	Class 1 - Unclassified: 117,764,711
	Class 2 - Ground: 231,328,158
	Class 7 - Low Point (low noise): 1,107
Coordinates System: 
	Horizontal: NAD83 (2011) / UTM Zone 10N Meters [EPSG: 26910]
	Vertical: NAVD88 (GEOID 12A) [EPSG: 5703]

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/NCALM/2013_Seed_Tortini_Metadata.pdf

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/CA13_Tortini.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.052014.26910.1&download=true

Dataset Spatial Bounds:
	North: 41.7217535566449°
	South: 41.5140327937925°
	East: -122.378539954738°
	West: -122.531213240433°