Mapping of Hydrothermal Explosion Craters in Yellowstone N.P., WY 2017

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OT Collection ID: OT.062018.26912.3
OT Collection Name: Mapping of Hydrothermal Explosion Craters in Yellowstone N.P., WY 2017
Short Name: WY17_Garcia
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
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  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.062018.26912.3

    Raster Data   Bulk Download     opentopoID: OTSDEM.062018.26912.3
    Collection Overview: NCALM logo This dataset, located within Yellowstone National Park, WY was collected as an NCALM Seed grant for Louis Garcia, Louisiana State University, Department of Geology & Geophysics to map hydrothermal explosion craters in Yellowstone National Park. The requested survey area is located along the north shore of Yellowstone Lake approximately in the center of the park in northwest Wyoming. The polygon encloses approximately 68.9 km2.

    Publications associated with this dataset can be found at NCALM's Data Tracking Center

    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-1339015.

    Dataset Citation: Garcia, L. (2018): Mapping of Hydrothermal Explosion Craters in Yellowstone N.P., WY 2017. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. Accessed: 2024-04-21

    Use License: CC BY 4.0

    Dataset Keywords: ncalm, wyoming, mapping, hydrothermal explosion crater, lidar

    Survey Date: 10/06/2017 - 10/09/2017

    Publication Date: 06/27/2018
    Total number of points: 1,475,173,789 pts

    Area: 68.9 km2

    Point Density: 21.41 pts/m2

        Class 1 - Unclassified934,212,645
        Class 2 - Ground516,946,602
        Class 7 - Low Point (low noise)561
        Class 9 - Water5,478,285
        Class 18 - High Noise17,080

    Raster Resolution: 0.5 meter

    Coordinate System:
        Horizontal: NAD83 (2011) / UTM Zone 12N Meters [EPSG: 26912]
        Vertical: Ellipsoid

    Units: meter

    Survey Report: Reports

    LAS Validation Data Report: WY17_Garcia.html
    Tile index in shapefile format: Download

    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 44.6302475828213°     South: 44.50487673327°     East: -110.237440056861°     West: -110.365279898702°