Dragons Back Ridge: San Andreas Fault, California

DOI: 10.5069/G99Z92TC
OT Collection ID: OT.102012.26911.3
OT Collection Name: Dragons Back Ridge: San Andreas Fault, California
Short Name: CA05_Hilley
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
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    Point Cloud Data   Bulk Download     opentopoID: OTLAS.102012.26911.3

    Raster Data   Bulk Download     opentopoID: OTSDEM.102012.26911.3

    GE Hillshades     opentopoID: OTGE.102012.26911.3
    Collection Overview: NCALM Seed. PI: George Hilley, Stanford University. The survey area is a 48 square kilometer irregular polygon centered on the San Andreas Fault southwest of Taft, California. This area was surveyed on May 19, 2005 and covers the Dragon's Back Pressure Ridge.

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

    Dataset Keywords: N/A

    Survey Date: 05/19/2005

    Publication Date: 11/21/2012
    Total lidar returns: 102,084,881 pts

    Area: 48 km2

    Point Density: 2.13 pts/m2

        Class 1 - Unclassified22,113,547
        Class 2 - Ground79,971,334

    Raster Resolution: 1 meter

    Coordinates System:
        Horizontal: UTM z11 N NAD83 (CORS96) [EPSG: 26911]
        Vertical: NAVD88 (Geoid 03) [EPSG: 5703]

    Survey Report: CA05_Hilley.zip

    LAS Validation Data Report: CA05_Hilley.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 35.1192306733138°     South: 35.0113049060289°     East: -119.504608370497°     West: -119.656272447411°