Investigation of the October effect in very low-frequency (VLF) signals

Hansen, Marc; Banyś, Daniela; Clilverd, Mark; Wenzel, David; Raita, Tero; Hoque, Mohammed Mainul

doi:https://doi.org/10.5194/angeo-43-55-2025

Articles | Volume 43, issue 1

https://doi.org/10.5194/angeo-43-55-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/angeo-43-55-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 43, issue 1

Regular paper

|

15 Jan 2025

Regular paper |

| 15 Jan 2025

Investigation of the October effect in very low-frequency (VLF) signals

Marc Hansen, Daniela Banyś, Mark Clilverd, David Wenzel, Tero Raita, and Mohammed Mainul Hoque

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Cited articles

Barr, R.: The propagation of ELF and VLF radio waves beneath an inhomogeneous anisotropic ionosphere, J. Atmos. Terr. Phys., 33, 343–353, https://doi.org/10.1016/0021-9169(71)90139-5, 1971.

Banyś, D.: Propagation of LF and VLF waves and their use for monitoring space weather events, PhD thesis, Christian-Albrechts University Kiel, https://macau.uni-kiel.de/receive/diss_mods_00026241 (last access: 2 December 2020), 2017.

Clilverd, M. and Raita, T.: AARDDVARK VLF ULTRA data, British Antarctic Survey – UK Polar Data Centre, https://psddb.nerc-bas.ac.uk/data/access/coverage.php?menu=4,7&bc=1&source=1&class=284,37,140,255,243,3,110,232,141,30,279&type=ULTRA, last access: 30 March 2023.

Clilverd, M. A., Seppälä, A., Rodger, C. J., Thomson, N. R., Verronen, P. T., Turunen, E., Ulich, T., Lichtenberger, J., and Steinbach, P.: Modeling polar ionospheric effects during the October–November 2003 solar proton events, Radio Sci., 41, RS2001, https://doi.org/10.1029/2005RS003290, 2006.

Clilverd, M. A, Rodger, C. J., Thomson, N. R, Brundell, J. B., Ulich, T., Lichtenberger, J., Cobbett, N., Collier, A. B., Menk, F. W., Seppälä, A., Verronen, P. T., and Turunen, E.: Remote sensing space weather events: Antarctic-Arctic Radiation-belt (Dynamic) Deposition-VLF Atmospheric Research Konsortium network, Space Weather, 7, S04001, https://doi.org/10.1029/2008SW000412, 2009.