Study in Erosion Response: Horse Linto, CA 2019

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OT Collection ID: OT.072020.6339.2
OT Collection Name: Study in Erosion Response: Horse Linto, CA 2019
Short Name: CA19_Reed
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.072020.6339.2

    Raster Data   Bulk Download     opentopoID: OTSDEM.072020.6339.2
    Collection Overview: NCALM logo

    This lidar dataset was collected as part of an NCALM Seed grant for Miles Reed at Central Michigan University. The goal of the study was to determine the chemical erosion response to transient physical erosion along the path of a migrating knickpoint. The study area covers approximately 63 km 2 near Horse Linto, in Trinity National Forest, California.

    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-1830734.

    Dataset Citation: Reed, M. (2020). Study in Erosion Response: Horse Linto, CA 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. Accessed: 2023-03-22

    Use License: CC BY 4.0

    Dataset Keywords: lidar, erosion, knickpoint, chemical erosion, horse linto, California, Trinity National Forest

    Survey Date: 09/20/2019 - 09/21/2019

    Publication Date: 07/11/2020
    Data Provider and Roles:
    Funder Collector Principal Investigator
    • Miles Reed - Central Michigan University
    Total number of points: 1,183,283,802 pts

    Area: 63.42 km2

    Point Density: 18.66 pts/m2

        Class 1 - Unclassified742,828,479
        Class 2 - Ground190,445,108
        Class 4 - Medium Vegetation249,980,531
        Class 7 - Low Point (low noise)3,230
        Class 18 - High Noise26,454

    Raster Resolution: 0.5 meter

    Coordinate System:
        Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 10N [EPSG: 6339]
        Vertical: Ellipsoid (GRS80)

    Units: meter

    Survey Report: CA19_Reed_metadata.pdf

    LAS Validation Data Report: Reports
    Tile index in shapefile format: Download

    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 41.0708141170445°     South: 40.9680997019238°     East: -123.41158512653°     West: -123.530854922954°