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    • Airborne geophysical survey: Nushagak Basin

    Metadata Updated: July 6, 2024

    Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field intensity values and location. In surveys such as this one where the data were originally collected in digital form and not digitized from contour maps, the information we provide typically includes latitude, longitude, magnetic anomaly in nanoTeslas, and intermediate values used to derive the magnetic anomaly such as total magnetic field.

    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/9b145e8e76d7ebb22d7faa8dac2d7ea0
    Identifier USGS:54e4eedc-8710-47cb-a975-14297c7d7aa9
    Data Last Modified 20201110
    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 f99eed12-32ae-434b-a1c5-2f78e65916b6
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -158.45207214356,58.999809265137,-155.99475097656,59.469818115234
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash fdc0513556e988c4e9ee0f6fb76a095e3ef661d58c1fc9c810a618cc0f07decb
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -158.45207214356, 58.999809265137, -158.45207214356, 59.469818115234, -155.99475097656, 59.469818115234, -155.99475097656, 58.999809265137, -158.45207214356, 58.999809265137}

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