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    • Gridded Data from Multibeam Bathymetric Surveys of Skilak Lake, Alaska

    Metadata Updated: September 24, 2025

    This data release provides bathymetry data collected in 2015 for Skilak Lake, Alaska. The data release consists of a 7 m grid, derived from processed and cleaned multibeam data. Depths were corrected using conductivity, temperature, and depth profiles collected during the surveys, and the data were cleaned of spurious returns.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date September 13, 2025
    Metadata Updated Date September 24, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 13, 2025
    Metadata Updated Date September 24, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-asc433
    Data Last Modified 2022-01-24T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 467e5351-fbc5-4db8-95d7-6ec2538dafa9
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -150.52, 60.38, -150.12, 60.47
    Source Datajson Identifier True
    Source Hash 52a9ec5c3a17287ee8027936a86addddfa8b74d890a0be4dcee29354cf033781
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -150.52, 60.38, -150.52, 60.47, -150.12, 60.47, -150.12, 60.38, -150.52, 60.38}

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