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    • Airborne radiometric flight line data, Virginia and North Carolina Fall Zone, 2021

    Metadata Updated: September 16, 2025

    Airborne radiometric data are provided here as part of the data release "Airborne magnetic and radiometric survey, Virginia and North Carolina Fall Zone, 2021." This website includes the processed aeroradiometric data (gamma spectrometry for K, U and Th) in an ascii .csv file and geoTIFF images showing the total count values and potassium, thorium, and uranium concentrations. The spectral data are provided in a netcdf file that can be reviewed using any freely available viewer (such as HDFview) or loaded using software or programming languages with netcdf support, such as GSPy for Python (Foks, 2022). The contractor report is available on the parent page. References: Foks, N.L., James, S. R., and Minsely, B. J. 2022. GSPy: Geophysical Data Standard in Python. U.S. Geological Survey software release. doi:10.5066/P9XNQVGQ

    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 13, 2025
    Metadata Updated Date September 16, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 13, 2025
    Metadata Updated Date September 16, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-63237bf3d34e71c6d67acb96
    Data Last Modified 2022-11-08T00:00:00Z
    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://ddi.doi.gov/usgs-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 fc3bac9d-1ebb-4ee8-9ae6-190c345a0b3a
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -78.11296, 35.89319, -77.09227, 38.00579
    Source Datajson Identifier True
    Source Hash 7a85b099eed4dc5be1db50255144cf6bd128ca6714a61ddc728faa2846e365f8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -78.11296, 35.89319, -78.11296, 38.00579, -77.09227, 38.00579, -77.09227, 35.89319, -78.11296, 35.89319}

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