SW Montana: Beavers as geomorphic agents in small, Rocky Mountain streams

DOI: 10.5069/G9NP22C7
OT Collection ID: OT.112011.26912.2
OT Collection Name: SW Montana: Beavers as geomorphic agents in small, Rocky Mountain streams
Short Name: MT10_Levine
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
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    Point Cloud Data   Bulk Download     opentopoID: OTLAS.112011.26912.2

    Raster Data   Bulk Download     opentopoID: OTSDEM.112011.26912.2
    Collection Overview: NCALM Seed Project. PI: Rebekah Levine, University of New Mexico. The area of interest is defined by an irregular polygon with an area of 39.9 km2 and located approximately 170 km southeast of Butte, MT, 295 km southwest of Billings, MT, and 55 km west of West Yellowstone, MT. The data were collected for a study of beavers as geomorphic agents in small, Rocky Mountain streams.

    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: N/A

    Survey Date: 08/09/2010

    Publication Date: 12/01/2011
    Total lidar returns: 234,737,859 pts

    Area: 56.1 km2

    Point Density: 4.18 pts/m2

        Class 1 - Unclassified56,754,498
        Class 2 - Ground177,980,679
        Class 7 - Low Point (noise)2,682

    Raster Resolution: 1 meter

    Coordinates System:
        Horizontal: UTM Zone 12 N NAD83 Meters [EPSG: 26912]
        Vertical: NAVD88 (Geoid 09) [EPSG: 5703]

    Survey Report: Report_2010_S010_221_Levine.pdf

    LAS Validation Data Report: MT10_Levine.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 44.637939°     South: 44.578983°     East: -111.718078°     West: -111.844652°