Yosemite, CA: El Portal, Mariposa Grove, Yosemite Canyon & Tuolumne Meadows

DOI: 10.5069/G9GQ6VP3
OT Collection ID: OT.092012.26911.2
OT Collection Name: Yosemite, CA: El Portal, Mariposa Grove, Yosemite Canyon & Tuolumne Meadows
Short Name: CA06_Stock
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
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  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.092012.26911.2

    GE Hillshades     opentopoID: OTGE.092012.26911.2
    Collection Overview: The survey area consists of five polygons totaling an area of 131 square kilometers covering portions of Yosemite National Park, California. The area of interest includes Yosemite Canyon, El Portal, Mariposa Grove and Tuolumne Meadows. hese data were collected by the National Center for Airborne Laser Mapping (NCALM) on behalf of Greg Stock of the National Parks Service

    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: California

    Survey Date: 09/18/2006 - 09/22/2006
    Total lidar returns: 338,698,252 pts

    Area: 131.00 km2

    Point Density: 2.59 pts/m2

    Coordinates System:
        Horizontal: UTM 11N NAD83 (CORS) [EPSG: 26911]
        Vertical: NAVD88 (GEOID 03) [EPSG: 5703]

    Survey Report: CA06_Martel_ProcessingReport.pdf

    LAS Validation Data Report: CA06_Stock.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 37.9134°     South: 37.4973°     East: -119.3225°     West: -119.8285°