Geomorphic Effects of Landslide Dams on the Owyhee River, Oregon

DOI: 10.5069/G98913SF
OT Collection ID: OT.062012.26911.1
OT Collection Name: Geomorphic Effects of Landslide Dams on the Owyhee River, Oregon
Short Name: OR08_Wallick
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
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    Point Cloud Data   Bulk Download     opentopoID: OTLAS.062012.26911.1

    Raster Data   Bulk Download     opentopoID: OTSDEM.062012.26911.1
    Collection Overview: NCALM. PI: Jennifer Rose Wallick, Oregon State University. The area of interest covers 279 square kilometers along the Owyhee River in southeastern Oregon. The data were collected to study the geomorphic, hydraulic, and sediment transport effects of landslide dams and dam-breach floods on the Owyhee River. Data were collected from October 1-3, 2008.

    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: Oregon

    Survey Date: 10/01/2008 - 10/03/2008
    Total lidar returns: 1,539,971,860 pts

    Area: 279.00 km2

    Point Density: 5.52 pts/m2

    Raster Resolution: 1 meter

    Coordinates System:
        Horizontal: UTM z11 N NAD83 (CORS96) [EPSG: 26911]
        Vertical: NAVD88 (GEOID03) [EPSG: 5703]

    Survey Report: NCALM Metadata_Report_Wallick.pdf

    LAS Validation Data Report: OR08_Wallick.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 43.2528°     South: 42.9363°     East: -117.4556°     West: -117.7484°