DOI: https://doi.org/10.5069/G9TX3CK0
OT Collection ID: OT.072022.32611.1
OT Collection Name: Structure from Motion data along the sSAF, Salt Creek, CA 2021
Short Name: CA21_Salt
Collection Platform: Structure from Motion / Photogrammetry

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.072022.32611.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072022.32611.1

	2. Raster
		opentopoID: OTSDEM.072022.32611.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.072022.32611.1


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Collection Overview: This high-resolution topography dataset of the southernmost San Andreas Fault (sSAF) includes a point cloud, digital surface model (DSM) and orthomosaic that cover an area of approximately 338,000 square meters along the main strand of the sSAF at Salt Creek, near the northeastern shoreline of the modern-day Salton Sea.  The purpose of this dataset was to provide high-resolution imagery to examine tectonically offset geomorphic features to gather estimates for slip distribution for a study conducted along ~80 km of the sSAF

Dataset Acknowledgement: N/A

Dataset Citation: Buckley, W.C. and Rockwell, T.K. (2022). Structure from Motion data along the sSAF, Salt Creek, CA 2021. Distributed by OpenTopography. https://doi.org/10.5069/G9TX3CK0. Accessed: 2024-04-20

Use License: CC0 1.0

Dataset Keywords: southernmost San Andreas Fault, tectonic geomorphology, neotectonics, geomorphology, earthquake geology, slip distribution, structure from motion

Survey Date: 11/21/2021 - 12/28/2021
Publication Date: 07/19/2022

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Data Provider and Roles:
	1. San Diego State University
	Role: Contributor
	Url: Not Available.

	2. San Diego State University
	Role: Principal Investigator
	Url: Not Available.

	3. United States Geological Survey
	Role: Funder
	Url: https://www.usgs.gov/

	4. San Diego State University
	Role: Partner
	Url: https://www.sdsu.edu/


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Total number of points: 1,621,940,602 pts

Area: 0.55 km^2

Point Density: 2948.98 pts/m^2

Classifications: 
	Class 0 - Never classified: 1,621,940,602
Coordinates System: 
	Horizontal: WGS84 / UTM Zone 11N Meters [EPSG: 32611]
	Vertical: WGS84

Survey Report: https://object.cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/CA21_Salt_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.072022.32611.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072022.32611.1&download=true

Dataset Spatial Bounds:
	North: 33.4515813363269°
	South: 33.4394116760773°
	East: -115.834138497511°
	West: -115.846628267968°