Paper
7 December 2022 Large-scale travelling ionospheric disturbances registered using oblique incidence sounding data during magnetic storms in 2006-2011
V. A. Ivanova, A. V. Podlesnyi, A. I. Poddelsky
Author Affiliations +
Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123417M (2022) https://doi.org/10.1117/12.2645038
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia
Abstract
Using high frequency oblique sounding data, we study variations of the maximum observed frequencies (MOFs) as responses to the passage of large-scale traveling ionospheric disturbances (LS TIDs) during weak and moderate magnetic storms in 2006-2011. For this, the relative deviations of MOFs from the median values are calculated. Twenty-three magnetic storms were considered, during 11 of which LS TIDs were recorded, and their average amplitudes and periods were determined.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. A. Ivanova, A. V. Podlesnyi, and A. I. Poddelsky "Large-scale travelling ionospheric disturbances registered using oblique incidence sounding data during magnetic storms in 2006-2011", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123417M (7 December 2022); https://doi.org/10.1117/12.2645038
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KEYWORDS
Magnetism

Earth's atmosphere

Atmospheric propagation

Thermosphere

Wave propagation

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