Mapping of Displacements Near Parkfield, California

DOI: 10.5069/G9HD7SRR
OT Collection ID: OT.032019.32610.1
OT Collection Name: Mapping of Displacements Near Parkfield, California
Short Name: CA18_Vadman
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.032019.32610.1

    Raster Data   Bulk Download     opentopoID: OTSDEM.032019.32610.1
    Collection Overview: NCALM logo This collection of ALSM data near Parkfield, California was collected as an NCALM Seed grant for Michael Vadman, Virginia Tech University. This dataset provides an opportunity to create a time-series of spatially-dense displacement measurements across the creeping/transitional portion of the San Andreas fault extending from 1929 to the present. The targeted portion of the fault has experienced fairly regular M5-6 earthquakes since the ~M7.9 1857 Fort Tejon earthquake, which ruptured from Parkfield to San Bernardino.

    Dataset Acknowledgement:
    Any use of this data should acknowledge 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# 1339015).

    Cite as follows: Vadman, M. (2019). Mapping of Displacements near Parkfield, California. National Center for Airborne Laser Mapping (NCALM), distributed by OpenTopography. https://doi.org/10.5069/G9HD7SRR
    Citation: null Accessed: 2019-12-11

    Dataset Keywords: lidar, fault, california, San Andreas, airborne, mapping, laser

    Survey Date: 05/31/2018 - 06/01/2018

    Publication Date: 03/14/2019
    Total lidar returns: 894,919,227 pts

    Area: 79.84 km2

    Point Density: 11.21 pts/m2

    Classifications:
        Class 1 - Unclassified306,697,425
        Class 2 - Ground588,220,646
        Class 7 - Low Point (noise)1,135
        Class 8 - Model Key-point (mass point)21

    Raster Resolution: 1.0 meter

    Coordinates System:
        Horizontal: WGS84 / UTM Zone 10N [EPSG: 32610]
        Vertical: WGS84 (Ellipsoid)

    Survey Report: CA18_Vadman_Metadata.pdf

    LAS Validation Data Report: CA18_Vadman.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 35.9877641205632°     South: 35.788890811537°     East: -120.315073309°     West: -120.543811861965°