Articles | Volume 15, issue 3
https://doi.org/10.5194/essd-15-1403-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-1403-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Crowdsourced Doppler measurements of time standard stations demonstrating ionospheric variability
Kristina Collins
CORRESPONDING AUTHOR
Case Western Reserve University, Glennan Building 9A, 10900 Euclid Avenue, Cleveland, Ohio 44106, USA
John Gibbons
Case Western Reserve University, Glennan Building 9A, 10900 Euclid Avenue, Cleveland, Ohio 44106, USA
Nathaniel Frissell
Department of Physics and Engineering, University of Scranton, Scranton, PA, USA
HamSCI Community,
Aidan Montare
National Institute of Standards and Technology, Boulder, CO, USA
David Kazdan
Case Western Reserve University, Glennan Building 9A, 10900 Euclid Avenue, Cleveland, Ohio 44106, USA
Darren Kalmbach
HamSCI Community,
David Swartz
HamSCI Community,
Robert Benedict
HamSCI Community,
Veronica Romanek
Department of Physics and Engineering, University of Scranton, Scranton, PA, USA
Rachel Boedicker
Case Western Reserve University, Glennan Building 9A, 10900 Euclid Avenue, Cleveland, Ohio 44106, USA
William Liles
HamSCI Community,
Liles Innovations LLC, Reston, VA, USA
William Engelke
Center for Advanced Public Safety (CAPS), University of Alabama, Tuscaloosa, AL, USA
David G. McGaw
Department of Physics and Astronomy, Dartmouth College, Hanover, NH, USA
James Farmer
HamSCI Community,
Gary Mikitin
HamSCI Community,
Joseph Hobart
HamSCI Community,
George Kavanagh
HamSCI Community,
Shibaji Chakraborty
Center for Space Science and Engineering Research, Virginia Tech, Blacksburg, VA, USA
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Total article views: 7,166 (including HTML, PDF, and XML)
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Cited
6 citations as recorded by crossref.
- Detecting changes in along-path HF propagation during the April 2024 total solar eclipse with radio amateurs and low-cost instrumentation M. Usis et al.
- Characterizing ionospheric variability through HF Doppler measurements: a statistical and numerical ray tracing analysis S. Fernandes et al.
- Citizen Science in Space and Atmospheric Sciences: Opportunities and Challenges M. Grandin et al.
- Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations N. Frissell et al.
- conjugate_map: A Python package for calculating geomagnetic conjugate points K. Collins et al.
- HamSCI HF multipath propagation mode analysis using amateur radios and audio waveforms sensitive to time difference of arrival S. Cerwin et al.
6 citations as recorded by crossref.
- Detecting changes in along-path HF propagation during the April 2024 total solar eclipse with radio amateurs and low-cost instrumentation M. Usis et al.
- Characterizing ionospheric variability through HF Doppler measurements: a statistical and numerical ray tracing analysis S. Fernandes et al.
- Citizen Science in Space and Atmospheric Sciences: Opportunities and Challenges M. Grandin et al.
- Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations N. Frissell et al.
- conjugate_map: A Python package for calculating geomagnetic conjugate points K. Collins et al.
- HamSCI HF multipath propagation mode analysis using amateur radios and audio waveforms sensitive to time difference of arrival S. Cerwin et al.
Saved (final revised paper)
Latest update: 11 May 2026
Short summary
This paper summarizes radio data collected by citizen scientists, which can be used to analyze the charged part of Earth's upper atmosphere. The data are collected from several independent stations. We show ways to look at the data from one station or multiple stations over different periods of time and how it can be combined with data from other sources as well. The code provided to make these visualizations will still work if some data are missing or when more data are added in the future.
This paper summarizes radio data collected by citizen scientists, which can be used to analyze...
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Final-revised paper
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