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    • Geomorphic habitat units derived from 2009 aerial imagery and elevation data for the Elwha River estuary, Washington

    Metadata Updated: January 7, 2026

    Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 11 September 2009 1 meter resolution NAIP aerial imagery; and (b) elevation-colored and hillshaded digital elevation models from USGS backpack/jetski topobathy surveys (17 September 2009) for areas < MHHW and aerial lidar surveys (4-6 April 2009) for elevations > MHHW.

    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 January 7, 2026
    Metadata Updated Date January 7, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 7, 2026
    Metadata Updated Date January 7, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_591b2239e4b0a7fdb43c8c9b
    Data Last Modified 2021-10-13T00:00:00Z
    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 db6473bb-3720-4237-be96-012071d3e3bc
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -123.573522185, 48.141593718, -123.553330273, 48.150951948
    Source Datajson Identifier True
    Source Hash 917e062fd28cc293ecfea4b0b71fac84f3304c6d7c597908a97bf1c259dab221
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -123.573522185, 48.141593718, -123.573522185, 48.150951948, -123.553330273, 48.150951948, -123.553330273, 48.141593718, -123.573522185, 48.141593718}

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