Canyon Lake Gorge, TX: Mechanics of Megaflood Erosion

DOI: 10.5069/G9MS3QNS
OT Collection ID: OT.022012.26914.1
OT Collection Name: Canyon Lake Gorge, TX: Mechanics of Megaflood Erosion
Short Name: TX10Scheingross
Collection Platform: Airborne Lidar
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    Point Cloud Data   Bulk Download     opentopoID: OTLAS.022012.26914.1
    Collection Overview: NCALM Seed Project. PI: Joel Scheingross, Caltech. The survey area consists of a rectangular polygon located at the Canyon Lake Gorge, Canyon Lake, TX. The area of interest totals 8 square kilometers. The data were collected to study the mechanics of megaflood erosion at Canyon Lake Gorge.

    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: 10/05/2010

    Publication Date: 02/27/2012
    Total lidar returns: 49,009,395 pts

    Area: 9.2 km2

    Point Density: 5.30 pts/m2

        Class 1 - Unclassified24,782,055
        Class 2 - Ground24,227,340

    Coordinates System:
        Horizontal: UTM z14 N NAD83 (CORS96) [EPSG: 26914]
        Vertical: NAVD88 (GEOID03) [EPSG: 5703]

    Survey Report: NCALMReport_Scheingross_2010.pdf

    LAS Validation Data Report: TX10Scheingross.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 29.8722689509408°     South: 29.8494066664706°     East: -98.1614006549846°     West: -98.2028527721878°