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    • Hurricane Sally Overwash Extents

    Metadata Updated: January 16, 2026

    The National Assessment of Coastal Change Hazards project at the U.S. Geological Survey (USGS) exists to understand and predict storm impacts to our nation's coastlines. This geospatial dataset defines the alongshore extent of overwash sediments deposited along the Florida and Alabama coast and attributed to coastal processes during [Atlantic Basin] Hurricane Sally, which made landfall in the U.S. on September 16, 2020.

    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 13, 2026
    Metadata Updated Date January 16, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 13, 2026
    Metadata Updated Date January 16, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_563922c2-437a-4614-bc03-a49d0efb08ff
    Data Last Modified 2024-06-11T00:00:00Z
    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
    Datagov Dedupe Retained 20260116201601
    Harvest Object Id f341e5b9-0cdb-4bcc-9acf-3a43012c73b2
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -87.694037, 30.122315, -87.694037, 30.396786, -85.733236, 30.396786, -85.733236, 30.122315, -87.694037, 30.122315}
    Source Datajson Identifier True
    Source Hash 96e5749479bfcfba5dbfeb943ec81c5f834a2cc977378df2055b07f2ba981974
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -87.694037, 30.122315, -87.694037, 30.396786, -85.733236, 30.396786, -85.733236, 30.122315, -87.694037, 30.122315}

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