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Global Positioning System (GPS) Energetic Particle Data

Metadata Updated: September 22, 2023

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


Metadata Date July 25, 2023
Metadata Created Date September 22, 2023
Metadata Updated Date September 22, 2023
Reference Date(s) January 1, 2014 (publication)
Frequency Of Update As Needed

Metadata Source

Harvested from NGDC STP Space Weather

Additional Metadata

Resource Type Nongeographicdataset
Metadata Date July 25, 2023
Metadata Created Date September 22, 2023
Metadata Updated Date September 22, 2023
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
Graphic Preview File
Graphic Preview Type Joint Photographic Experts Group (jpg) format
Harvest Object Id 7404010b-d645-4b45-81d8-a414fc1084e3
Harvest Source Id 720e273e-9143-4e92-8a4c-fe2bf3aacd0b
Harvest Source Title NGDC STP Space Weather
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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