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    • National Fish Habitat Partnership (NFHP) 90 Meter Buffers of the NHDPlusV1 for the Conterminous United States

    Metadata Updated: July 6, 2024

    This geodatabase contains 90 meter buffers of streams within the National Hydrography Dataset Plus Version 1 (NHDPlusV1). These buffers were developed by converting NHDPlusV1 flowlines to a 30m grid, then running a euclidean allocation function in ArcPy to generate buffer zones. For flowlines representing artificial paths within NHD area river polygons, buffers extend from the outside edges ("banks") of the polygon outward. To account for other hydrologic features when developing buffers (e.g. lakes), all features were buffered in the NHDPlusV1 to help stream/river buffers from extending into these other features such as lakes. The source code for buffer development can be found at https://github.com/ArthurCooper/NFHP-Buffer-Code.

    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 May 31, 2023
    Metadata Updated Date July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date May 31, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/0c4bfcd3c66d378b5a1f2814b228f50e
    Identifier USGS:5858098ae4b0e40e53c2377d
    Data Last Modified 20200827
    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 f463aa27-d4dd-4045-a937-6f50bc25156e
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -124.733577943,24.9510364539,-66.9540023799,49.3856201164
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 77a7cad7a8468360d1bbde169b52aad32bd68184c43c63ea206a3a5830d95a06
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -124.733577943, 24.9510364539, -124.733577943, 49.3856201164, -66.9540023799, 49.3856201164, -66.9540023799, 24.9510364539, -124.733577943, 24.9510364539}

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