Walker Fault System, Nevada, 2015

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DOI: https://doi.org/10.5069/G95T3HJ8
OT Collection ID: OT.072017.26911.1
OT Collection Name: Walker Fault System, Nevada, 2015
Short Name: NV15_Wesnousky
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
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  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.072017.26911.1

    Raster Data   Bulk Download     opentopoID: OTSDEM.072017.26911.1
    Collection Overview: NCALM logo PI: Steven G. Wesnousky, University of Nevada, Reno
    The requested survey area consisted of 1-km wide swaths centered along 335 km of fault centerlines. There were a total of 44 fault segments for 12 fault lines, totaling a nominal 335 km2 of map area. The faults are spread throughout an area of 15,600 km 2 of central western Nevada east of Lake Tahoe. The faults' names and 4 letter identifiers used for the data products are: Antelope Valley (AntV), Benton (Bent), Benton North (BntN), Bridgeport (Brdg), Carson Linement (CarL), Little Valley (LitV), Mason (Masn), Petrified Springs (PetS), Smith Valley (SmtV), Wassuks (Wass), Wabuska (Wbsk), Olinghouse Opton (OlOp).

    Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.

    Dataset Citation: Wesnousky, S.G. (2015): Walker Fault System, Nevada, 2015 airborne lidar survey. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G95T3HJ8.. Accessed: 2022-12-10

    Use License: CC BY 4.0

    Dataset Keywords: ncalm, nevada, fault, california, desert, scarp, lidar

    Survey Date: 06/27/2015 - 07/15/2015

    Publication Date: 07/28/2017
    Total number of points: 4,777,586,187 pts

    Area: 657.05 km2

    Point Density: 7.27 pts/m2

        Class 2 - Ground4,227,470,222
        Class 3 - Low Vegetation27
        Class 4 - Medium Vegetation464,023,417
        Class 5 - High Vegetation86,091,931
        Class 7 - Low Point (low noise)590

    Raster Resolution: 1 meter

    Coordinate System:
        Horizontal: NAD83 (2011) UTM Zone 11N [EPSG: 26911]
        Vertical: NAVD88 (GEOID 12A) [EPSG: 5703]

    Units: meter

    Survey Report: NV15_Wesnousky_Metadata.pdf

    LAS Validation Data Report: NV15_Wesnousky.html
    Tile index in shapefile format: Download

    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 39.6300638145448°     South: 38.1629954778807°     East: -118.020660124282°     West: -119.896980170871°