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Kodiak, Alaska 1 arc-second DEM

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The 1-second Kodiak Alaska Elevation Grid provides bathymetric data in ASCII raster format of 0.88-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling
Cite this dataset when used as a source.
  • ID not available.
Distribution Formats Format not available
    Distributor Distributor information not available
    Dataset No POCs available for this dataset
    Time Period
    Spatial Bounding Box Coordinates
    N: 57.84
    S: 57.65
    E: -152.27
    W: -152.62
    Spatial Coverage Map
    Documentation links not available.
    Publication Dates
    • publication: 2002-01-01
    Edition 2002
    Data Presentation Form mapDigital
    Dataset Progress Status
    • Complete
    Data Update Frequency Irregular
    Supplemental Information
    This grid was developed through funding from the National Tsunami Hazard Mitigation Program. It will be updated as better data become available.
    Purpose This grid was constructed for use in tsunami inundation modeling
      Publisher information not available.
    Theme keywords NASA/GCMD Platform Keywords
    • Models/Analyses > DEM > Digital Elevation Model
    NASA/GCMD Data Resolution Keywords
    • 1 meter - < 30 meters
    • < 1 meter
    • Coastal Relief
    • Gridded elevations
    Place keywords Global Change Master Directory (GCMD) Location Keywords
    • Continent > North America > United States of America > Alaska
    • Ocean > Pacific Ocean
    • Vertical Location > Land Surface
    • Vertical Location > Sea Floor
    • Alaska
    • Southcentral Alaska
    • Kodiak
    • Kodiak Island
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth
        Use Constraints No constraint information available
        Fees Fee information not available.
        Lineage information for: dataset
        Processing Steps
        • 2008-11-04T00:00:00 - Metadata imported.
        Processing Environment Native Dataset Environment: Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog
        Source Datasets
        • GEODAS Vol 2, Ver 4.1
          • 1:25000 and 1:63360 hydrographic vectors, 7.5-minute digital raster graphics
            Last Modified: 2017-11-09
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