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    • Airborne geophysical survey: Southeastern Alaska

    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 June 1, 2023
    Metadata Updated Date July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/bf1d79b228e8314019315a48d13cdbc6
    Identifier USGS:561b25cd-3b64-4241-8df6-d679201a42e4
    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 92b85f09-3fe1-4aa4-a8b6-286a24c223b7
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -138.04776000977,58.929500579834,-134.92948913574,59.710247039795
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 408982b544c40248c2978b63d73195eb676e6d2aa9c60b6acf21ce4d694a8f94
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -138.04776000977, 58.929500579834, -138.04776000977, 59.710247039795, -134.92948913574, 59.710247039795, -134.92948913574, 58.929500579834, -138.04776000977, 58.929500579834}

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