DOI: https://doi.org/10.5069/G9TD9V7D
OT Collection ID: OT.122010.32611.1
OT Collection Name: El Mayor-Cucapah Earthquake (4 April 2010) Rupture LiDAR Scan
Short Name: EMC_EQ
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.122010.32611.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.122010.32611.1

	2. Raster
		opentopoID: OTSDEM.122010.32611.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.122010.32611.1

	3. Google Earth Image Overlays
		opentopoID: OTGE.122010.32611.1
		Download: https://portal.opentopography.orghttps://cloud.sdsc.edu/v1/AUTH_opentopography/www/files/BajaEQ/EMC_EQ_LiDAR_imagery.kmz


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Collection Overview: These data cover the El Mayor-Cucapah earthquake (4 April 2010) rupture belt and nearby portions of the Laguna Salada fault, Sierras La Cucupa and El Mayor, and Colorado River Delta. They were gathered by the National Center for Airborne Laser Mapping at the request of Michael Oskin (UC Davis) and Ramon Arrowsmith (Arizona State University) in collaboration with Alejandro Hinojosa and John Fletcher of CICESE. The acquisition of these data was supported by a RAPID grant from the National Science Foundation's EarthScope Program and Office of International Science and Education, with additional support from the Southern California Earthquake Center.Publications associated with this dataset can be found at NCALM's Data Tracking Center

Dataset Acknowledgement: These data were gathered by the National Center for Airborne Laser Mapping at the request of Michael Oskin (UC Davis) in collaboration with Alejandro Hinojosa and John Fletcher of CICESE and Ramon Arrowsmith of Arizona State University. The acquisition of these data was supported by a RAPID grant from the National Science Foundation's EarthScope Program and Office of International Science and Education (No. EAR- 1039168 and EAR- 1039147) and by the Southern California Earthquake Center.

Dataset Citation: El Mayor-Cucapah Earthquake (4 April 2010) Rupture LiDAR Scan. Distributed by OpenTopography. https://doi.org/10.5069/G9TD9V7D . Accessed: 2024-12-22

Use License: CC BY 4.0

Dataset Keywords: Baja, Mexico, earthquake, lidar

Survey Date: 08/16/2010 - 08/19/2010
Publication Date: 12/02/2010

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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/

	3. Southern California Earthquake Center
	Role: Funder
	Url: https://www.scec.org/

	4. University of California, Davis, KeckCAVES
	Role: Partner
	Url: http://keckcaves.org/

	5. Center for Scientific Research and Higher Education at Ensenada, Baja California
	Role: Partner
	Url: https://www.cicese.edu.mx/

	6. Arizona State University, School of Earth and Space Exploration
	Role: Partner
	Url: https://www.asu.edu/


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Total number of points: 3,393,048,201 pts

Area: 372 km^2

Point Density: 9.12 pts/m^2

Classifications: 
	Class 1 - Unclassified: 891,661,465
	Class 2 - Ground: 2,501,311,202
	Class 7 - Low Point (low noise): 75,534
Coordinates System: 
	Horizontal: WGS84 / UTM Zone 11N Meters [EPSG: 32611]
	Vertical: Ellipsoid

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/2010_EMC_EQ_LIDAR_report.pdf

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

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.122010.32611.1&download=true

Dataset Spatial Bounds:
	North: 32.649957°
	South: 31.969814°
	East: -114.933319°
	West: -115.774723°