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    • Orthophotograph of the Columbia River between Portland and The Dalles, Oregon, acquired in 1935

    Metadata Updated: July 20, 2024

    This data release consists of high quality georeferenced orthophoto mosaics of a 160 kilometer long portion of the Columbia River between Portland and The Dalles, Oregon created from aerial photographs collected in 1935 by the U.S. Army Corps of Engineers. The dataset comprises three GeoTIFF files, each covering about 40-60 kilometers. This metadata document summarizes the entire data release. See attached metadata records for information on the individual mosaics.

    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 July 20, 2024
    Metadata Updated Date July 20, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 20, 2024
    Metadata Updated Date July 20, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/2981145a17c04add1f6fa5f6d51ffef4
    Identifier USGS:65a1dad5d34e5af967a450d7
    Data Last Modified 20240222
    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://datainventory.doi.gov/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 5ddc5078-a653-472d-b63f-a1fa8d69820a
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -122.8092,45.4269,-120.8834,45.7735
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 5d8d12020f60aee63ff56266a50dc927b588f4347312a7f23c216f0c70e8ea70
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -122.8092, 45.4269, -122.8092, 45.7735, -120.8834, 45.7735, -120.8834, 45.4269, -122.8092, 45.4269}

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