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    • Hurricane Zeta Overwash Extents

    Metadata Updated: January 22, 2026

    The National Assessment of Coastal Change Hazards project 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 Louisiana coast and attributed to coastal processes during [Atlantic Basin] Hurricane Zeta, which made landfall in the U.S. on October 28, 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 11, 2026
    Metadata Updated Date January 22, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 11, 2026
    Metadata Updated Date January 22, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_88a4d431-528a-4b3f-a4e2-bb926f80e846
    Data Last Modified 2024-08-09T00:00:00Z
    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 20260122055112
    Harvest Object Id 6cd37ade-a243-4bfa-bfef-f4f91e11f4b1
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -90.219889, 29.087753, -90.219889, 30.405345, -88.290791, 30.405345, -88.290791, 29.087753, -90.219889, 29.087753}
    Source Datajson Identifier True
    Source Hash 435499e5167c7df0abb6d7574661394d97687e58c3d22bea0ab8895a65973bc9
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -90.219889, 29.087753, -90.219889, 30.405345, -88.290791, 30.405345, -88.290791, 29.087753, -90.219889, 29.087753}

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