Structure from Motion data along the sSAF, Salt Creek, CA 2021

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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
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.072022.32611.1

    Raster Data   Bulk Download     opentopoID: OTSDEM.072022.32611.1
    Collection Overview: SDSU logo USGS Logo 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 - Acknowledgement Guidance

    Dataset Citation: Buckley, W.C. and Rockwell, T.K. (2022). Structure from Motion data along the sSAF, Salt Creek, CA 2021. Distributed by OpenTopography. Accessed: 2022-12-02

    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
    Data Provider and Roles:
    Funder Partner Principal Investigator
    • William Buckley - San Diego State University
    Total number of points: 1,621,940,602 pts

    Area: 0.55 km2

    Point Density: 2948.98 pts/m2

        Class 0 - Never classified1,621,940,602

    Raster Resolution: 0.018 meter

    Orthophoto Resolution: 0.009 meter

    Coordinate System:
        Horizontal: UTM Zone 11N WGS 1984 [EPSG: 32611]
        Vertical: WGS84

    Units: meter

    Survey Report: CA21_Salt_metadata.pdf

    LAS Validation Data Report: Reports
    Tile index in shapefile format: Download

    Dataset Extent in KMZ format: Download

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