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    • Circa 1985 Land Area in Coastal Louisiana - Spatial Data - Landsat TM

    Metadata Updated: October 8, 2025

    The dataset presented here represents a circa 1985 land/water delineation of coastal Louisiana used in part of a larger study to quantify landscape changes from 1932 to 2016. The dataset contains two categories, land and water. For the purposes of this effort, land includes areas characterized by emergent vegetation, upland, wetland forest, or scrub-shrub were classified as land, while open water, aquatic beds, and mudflats were classified as water. For additional information regarding this dataset, refer to USGS SIM 3381.

    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 14, 2025
    Metadata Updated Date October 8, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 14, 2025
    Metadata Updated Date October 8, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-5be09fc8e4b0b3fc5cf33e7d
    Data Last Modified 2020-08-30T00:00:00Z
    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 5f7bd590-719b-4961-9d07-fa88c84beb0a
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -94.3295, 28.4984, -87.6310, 31.2746
    Source Datajson Identifier True
    Source Hash 4e29c0449d7b4d99fbe8b0aa68e5dc8b553fe8113d463159aadfdc76cdaab6a8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -94.3295, 28.4984, -94.3295, 31.2746, -87.6310, 31.2746, -87.6310, 28.4984, -94.3295, 28.4984}

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