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    • Global Positioning System (GPS) Energetic Particle Data

    Metadata Updated: April 26, 2025

    Energetic particle data from the CXD and BDD instrument on the GPS constellation are available to the space weather research community. The release of these data supports the National Space Weather Action Plan which was recently published by the Executive Office of the President's National Science and Technology Council (NSTC).

    Access & Use Information

    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 Date December 11, 2023
    Metadata Created Date October 18, 2024
    Metadata Updated Date April 26, 2025
    Reference Date(s) January 1, 2014 (publication)
    Frequency Of Update As Needed

    Metadata Source

    Harvested from NGDC STP Space Weather

    Other Data Resources

    Additional Metadata

    Resource Type Nongeographicdataset
    Metadata Date December 11, 2023
    Metadata Created Date October 18, 2024
    Metadata Updated Date April 26, 2025
    Reference Date(s) January 1, 2014 (publication)
    Responsible Party DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce (Point of Contact)
    Contact Email
    Guid gov.noaa.ngdc.stp.swx:satellite-systems_gps
    Access Constraints Distribution Liability: While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
    Bbox East Long 180
    Bbox North Lat 90
    Bbox South Lat -90
    Bbox West Long -180
    Coupled Resource
    Frequency Of Update As Needed
    Graphic Preview Description Image for the GPS constellation (from GPS.gov).
    Graphic Preview File ftp://ftp.ngdc.noaa.gov/STP/space-weather/satellite-data/satellite-systems/gps/documentation/miscellaneous/browse-graphic_gps-constellation.jpg
    Graphic Preview Type Joint Photographic Experts Group (jpg) format
    Harvest Object Id b4ff4554-041e-454e-bcd1-719cfb7213a9
    Harvest Source Id 720e273e-9143-4e92-8a4c-fe2bf3aacd0b
    Harvest Source Title NGDC STP Space Weather
    Licence
    Lineage Data provided by the Intelligence and Space Research Division, Global Security Directorate, Los Alamos National Laboratory
    Metadata Language eng; U.S.A.
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System Earth orbit at half-geo
    Spatial Harvester True
    Temporal Extent Begin 2014-01-01
    Temporal Extent End 2020-11-30

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