DOI: https://doi.org/10.5069/G96D5QXM
OT Collection ID: OT.022012.26910.1
OT Collection Name: Airborne Laser Mapping of Independence Lake, CA
Short Name: CA07_Kirchner
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.022012.26910.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.022012.26910.1

	2. Raster
		opentopoID: OTSDEM.022012.26910.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.022012.26910.1

	3. Google Earth Image Overlays
		opentopoID: OTGE.022012.26910.1
		Download: https://portal.opentopography.orghttps://cloud.sdsc.edu/v1/AUTH_opentopography/www/files/IndependenceLake_CA.kml


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Collection Overview: NCALM Seed Project. PI: James Kirchner, University of California, Berkeley. The survey area consisted of a 31 square kilometer polygon covering Lake Independence, CA, located about 50 kilometers west of Reno, NV.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: Airborne Laser Mapping of Independence Lake, CA. Distributed by OpenTopography. https://doi.org/10.5069/G96D5QXM . Accessed: 2024-04-19

Use License: CC BY 4.0

Dataset Keywords: lidar

Survey Date: 07/22/2007
Publication Date: 02/27/2012

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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: 192,292,801 pts

Area: 65 km^2

Point Density: 2.96 pts/m^2

Classifications: 
	Class 1 - Unclassified: 144,346,786
	Class 2 - Ground: 41,921,321
	Class 3 - Low Vegetation: 6,008,668
	Class 7 - Low Point (low noise): 15,872
	Class 9 - Water: 154
Coordinates System: 
	Horizontal: NAD83 (CORS96) / UTM Zone 10N Meters [EPSG: 26910]
	Vertical: NAVD88 (GEOID 03) [EPSG: 5703]

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/NCALM/NCALMReport_Kirchner_2007.pdf

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/CA07_Kirchner.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.022012.26910.1&download=true

Dataset Spatial Bounds:
	North: 39.4838482763795°
	South: 39.3862882760145°
	East: -120.262743992228°
	West: -120.383922160772°