DOI: https://doi.org/10.5069/G94B2ZHP
OT Collection ID: OT.062022.26910.1
OT Collection Name: USFS Freds Fire Lidar, CA 2015
Short Name: CA15_Fred
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.062022.26910.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.062022.26910.1

	2. Raster
		opentopoID: OTSDEM.062022.26910.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.062022.26910.1


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Collection Overview: Lidar was collected in the fall of 2014 and spring of 2015 for the USFS Pacific Region 5 sites in California. Data were collected to aid the United States Forest Service in assessing topographic and geophysical properties, as well as supporting ecological restoration planning, and assessing existing conditions of area forests. The Freds Fire project area covers over 150,000 acres (> 600 km 2)

Dataset Acknowledgement: Data were collected by the US Forest Service using public funds and can be freely used in the public domain

Dataset Citation: U.S. Forest Service Region 5 Remote Sensing Lab Information Management Staff. (2022). USFS Freds Fire Lidar, CA 2015. Collected by Quantum Spatial. Distributed by OpenTopography. https://doi.org/10.5069/G94B2ZHP. Accessed: 2024-12-22

Use License: CC0 1.0

Dataset Keywords: BurnPro3D,California, fire, Freds Fire, ecology, topography, USFS

Survey Date: 10/16/2014 - 06/03/2015
Publication Date: 06/07/2022

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Data Provider and Roles:
	1. United States Forest Service
	Role: Contact
	Url: Not Available.

	2. Quantum Spatial, Inc.
	Role: Collector
	Url: https://quantumspatial.com/

	3. United States Forest Service
	Role: Funder
	Url: https://www.fs.usda.gov/


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Total number of points: 20,241,115,291 pts

Area: 645.17 km^2

Point Density: 31.37 pts/m^2

Classifications: 
	Class 1 - Unclassified: 18,424,624,883
	Class 2 - Ground: 1,732,606,386
	Class 7 - Low Point (low noise): 14,306,154
	Class 11 - Road Surface: 69,577,868
Coordinates System: 
	Horizontal: NAD83 (CORS96) / UTM Zone 11N Meters [EPSG: 26910]
	Vertical: NAVD88 (GEOID 03) [EPSG: 5703]

Survey Report: https://object.cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/CA15_Fred_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.062022.26910.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.062022.26910.1&download=true

Dataset Spatial Bounds:
	North: 38.8857823951438°
	South: 38.6260896311286°
	East: -120.026555836626°
	West: -120.600564205626°