San Gabriel Mountains, CA: Tectonics and Topography

DOI: 10.5069/G9GH9FVF
OT Collection ID: OT.092012.26911.3
OT Collection Name: San Gabriel Mountains, CA: Tectonics and Topography
Short Name: CA07_DiBiase
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.092012.26911.3
    Collection Overview: NCALM Seed. PI: Roman DiBiase, Arizona State University. The survey area consists of a 53 square kilometer polygon located in San Gabriel Mountains, Northeast of Los Angeles, California. Data were collected on July 17, 2007 to investigate the connection between tectonics and topography.

    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 Keywords: N/A

    Survey Date: 07/17/2007

    Publication Date: 01/25/2013
    Total lidar returns: 197,258,042 pts

    Area: 53 km2

    Point Density: 3.72 pts/m2

        Class 1 - Unclassified126,641,512
        Class 2 - Ground70,616,530

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

    Survey Report: NCALM Report_DiBiase_2007.pdf

    LAS Validation Data Report: CA07_DiBiase.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 34.382478°     South: 34.282834°     East: -117.958037°     West: -118.075819°