Lidar Survey of Dump Creek, ID 2019

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OT Collection ID: OT.032022.6341.1
OT Collection Name: Lidar Survey of Dump Creek, ID 2019
Short Name: ID19_Yanites
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.032022.6341.1

    Raster Data   Bulk Download     opentopoID: OTSDEM.032022.6341.1
    Collection Overview: NCALM logo

    This lidar survey of Dump Creek, ID was collected for Brian Yanites at Indiana University, Bloomington in order to quantify the impact of a late 19th century drainage diversion on landscape processes. The rerouting of Moose Creek to Dump Creek resulted in the river channel widening and undercutting the proximal valley walls, initiating scores of landslides. The data will be used to map the channel morphology, landslides, and tension cracks that continue to propagate across this landscape over a century after the drainage diversion. Data was collected in September 2019 at Dump Creek, northwest of Salmon, Idaho.

    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: Yanites, B. (2022). Lidar Survey of Dump Creek, ID 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. Accessed: 2023-03-24

    Use License: CC BY 4.0

    Dataset Keywords: lidar, Idaho, Salmon, Dump Creek, drainage, landslide, channel, morphology

    Survey Date: 09/23/2019

    Publication Date: 03/07/2022
    Data Provider and Roles:
    Funder Collector Principal Investigator
    • Brian Yanites - Indiana University, Bloomington
    Total number of points: 518,366,039 pts

    Area: 42.56 km2

    Point Density: 12.18 pts/m2

        Class 1 - Unclassified369,350,083
        Class 2 - Ground148,799,440
        Class 7 - Low Point (low noise)216,516

    Raster Resolution: 1.0 meter

    Coordinate System:
        Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 12N [EPSG: 6341]
        Vertical: Ellipsoid

    Units: meter

    Survey Report: ID19_Yanites_metadata.pdf

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

    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 45.3968130532833°     South: 45.3028261421402°     East: -113.997153615938°     West: -114.081122931488°