DOI: https://doi.org/10.5069/G9N014G4
OT Collection ID: OT.022014.32616.1
OT Collection Name: Central U.S. ARRA Lidar, New Madrid Seismic Zone
Short Name: ARRA10_USGS
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Raster
		opentopoID: OTSDEM.022014.32616.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.022014.32616.1

	2. Point Cloud Data
		opentopoID: OTLAS.022014.32616.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.022014.32616.1


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Collection Overview: This dataset is intended for researchers interested in active tectonics and earthquake hazards research in the New Madrid Seismic Zone. The target areas were developed and defined by USGS scientists in collaboration with colleagues working in this region. The target areas are: the Blytheville Arch, the Meeman-Shelby lineament, the Reelfoot scarp and the northern New Madrid area. The data collection and processing were purchased by the U.S. Geological Survey using funds provided via the American Recovery and Reinvestment Act of 2009 (ARRA).

Dataset Acknowledgement: Data purchased and made available by the U.S. Geological Survey

Dataset Citation: Central U.S. ARRA Lidar, New Madrid Seismic Zone. Distributed by OpenTopography. https://doi.org/10.5069/G9N014G4 . Accessed: 2024-12-22

Use License: Not Provided

Dataset Keywords: Central U.S., New Madrid Seismic Zone, lidar

Survey Date: 07/08/2010 - 09/29/2010
Publication Date: 04/02/2014

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Data Provider and Roles:
	1. Metro Engineering & Surveying, Inc.
	Role: Collector
	Url: https://www.metro-engineering.com/

	2. U.S. Geological Survey
	Role: Funder
	Url: https://www.usgs.gov/


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Total number of points: 8,507,624,055 pts

Area: 987 km^2

Point Density: 8.63 pts/m^2

Classifications: 
	Class 0 - Never classified: 28
	Class 1 - Unclassified: 784,308,956
	Class 2 - Ground: 3,724,197,894
	Class 3 - Low Vegetation: 1,574,367,673
	Class 4 - Medium Vegetation: 808,478,953
	Class 5 - High Vegetation: 1,489,131,874
	Class 7 - Low Point (low noise): 170,596
	Class 8 - Model Key/Reserved: 160
	Class 9 - Water: 126,951,792
	Class 10 - Rail: 15,001
	Class 13 - Wire - Guard: 1,128
Coordinates System: 
	Horizontal: WGS84 / UTM Zone 16N Meters [EPSG: 32616]
	Vertical: WGS84 (Ellipsoid)

Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/NCALM/ARRA10_USGS.pdf

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/ARRA10_USGS.html

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.022014.32616.1&download=true

Dataset Spatial Bounds:
	North: 36.8230014615293°
	South: 35.2400064790232°
	East: -89.3035474493917°
	West: -90.1221233467759°