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    • Imagery data for the Vegetation Mapping Inventory Project of Knife River Indian Villages National Historic Site

    Metadata Updated: November 25, 2025

    This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common files held here.

    The aerial photo contract to Horizons, Incorporated of Rapid City, South Dakota was for the acquisition of color aerial photography for KNRI and vicinity at the standard 1:12,000 scale photography typically used for photointerpretation. Photographs were acquired June 20, 2002. The project area is covered by x 1:12,000 scale photos and 2 flightlines. A total of 22 color photographs were taken at 1:12,000 (1"=1,000') scale and printed on 9"x9" stock. Overlap for these photos were approximately 50-60% and sidelap between flight lines was approximately 20-30%. After receiving the aerial photography from the contractor, all distinguishing ground features were delineated on clear mylar overlays registered to each photograph. Each photograph was then viewed under magnification and a stereoscope so that subtle features could be discerned and mapped.

    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 12, 2025
    Metadata Updated Date November 25, 2025

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 12, 2025
    Metadata Updated Date November 25, 2025
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/nps-datastore-2233776
    Data First Published 2002-06-01T00:00:00Z
    Data Last Modified 2002-06-01T00:00:00Z
    Category Imagery
    Public Access Level public
    Bureau Code 010:24
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/nps-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 aada1224-4d9c-4ac5-9085-6d0ae60c438f
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2233776
    Program Code 010:119, 010:118
    Source Datajson Identifier True
    Source Hash a6355b2b4cf229a419a9f375caea5b29ea3cd6e6e64c775801501503ecedcccb
    Source Schema Version 1.1

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