DOI: https://doi.org/10.5069/G94M92Q1 OT Collection ID: OT.072020.32612.1 OT Collection Name: High Resolution Topography along the Lost River Valley, Idaho 2019 Short Name: ID19_Bello Collection Platform: Structure from Motion / Photogrammetry ---------------------------------------------------------- Download and Access Products: 1. Point Cloud Data opentopoID: OTLAS.072020.32612.1 Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072020.32612.1 2. Raster opentopoID: OTSDEM.072020.32612.1 Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.072020.32612.1 ---------------------------------------------------------- Collection Overview: The goal of this project was to systematically measure fault vertical separation to produce the most comprehensive throw dataset along the Lost River Fault (which was activated during the 1983 Borah Peak earthquake), as well as in prehistoric earthquakes. A database was created to better understand coseismic faulting processes, refine scaling laws, and further develop global probabilistic hazard calculations. (Bello et al., 2021.) Over 10,000 photographs were acquired using a DJI Phantom 4 Pro and a Phantom 4 Unmanned Aerial Vehicles (UAVs) that flew at ~50-110 meters above ground. In total, ~20 km along the strike of the Lost River Fault was measured at 13 different areas with an average width (fault trace normal) of ~417 m. For more details on this dataset, please see the citation: Bello, S., Scott, C.P., Ferrarini, F. et al. High-resolution surface faulting from the 1983 Idaho Lost River Fault Mw 6.9 earthquake and previous events. Sci Data 8, 68 (2021). https://doi.org/10.1038/s41597-021-00838-6 Dataset Acknowledgement: We acknowledge funding from School of Advanced Studies G. d'Annunzio at "Gabriele d'Annunzio" University of Chieti-Pescara (Italy) to the "Earthquake and Environmental Hazards" Ph.D. Course, the National Science Foundation Postdoctoral Fellowship 1625221 to Chelsea Scott, the School of Earth & Space Exploration at Arizona State University, and NASA ROSES funding from the Jet Propulsion Laboratory to Arizona State University. Released under Creative Commons CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) Dataset Citation: Bello, S., Scott, C., Arrowsmith, R., Scott, T. (2020). High Resolution Topography along the Lost River Valley, Idaho 2019. Distributed by OpenTopography. https://doi.org/10.5069/G94M92Q1. Accessed: 2024-03-29 Use License: Not Provided Dataset Keywords: Structure from Motion, faults, Lost River Valley, Borah Peak, Idaho, UAV, earthquake, coseismic, lidar Survey Date: 04/19/2019 - 04/28/2019 Publication Date: 07/17/2020 ---------------------------------------------------------- Data Provider and Roles: 1. Arizona State University, School of Earth and Space Exploration Role: Author Url: Not Available. 2. Arizona State University, School of Earth and Space Exploration Role: Author Url: Not Available. 3. Arizona State University, School of Earth and Space Exploration Role: Contributor Url: Not Available. 4. University G. d’Annunzio Chieti-Pescara Role: Principal Investigator Url: Not Available. ---------------------------------------------------------- Total number of points: 3,650,522,780 pts Area: 12.22 km^2 Point Density: 298.73 pts/m^2 Classifications: Class 0 - Never classified: 3,559,657,987 Class 2 - Ground: 90,864,793 Coordinates System: Horizontal: WGS84 / UTM Zone 12N Meters [EPSG: 32612] Vertical: WGS84 (Ellipsoid) Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/ID19_Bello_metadata.pdf LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.072020.32612.1 ---------------------------------------------------------- Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072020.32612.1&download=true Dataset Spatial Bounds: North: 44.4190726712273° South: 43.8070184187411° East: -113.308334099381° West: -114.100084200644°