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- Title
Response of the Ionosphere to Strong Tropospheric Disturbances.
- Authors
Shalimov, S. L.; Zakharov, V. I.; Solov'eva, M. S.; Bulatova, N. R.; Korkina, G. M.; Sigachev, P. K.
- Abstract
The response of the lower and upper ionosphere to the propagation of several strong typhoons in 2014–2016 has been studied using regional very-long-wave radio stations and measurements of electron density disturbances based on the satellite data of the SWARM mission in the Far East region of Russia. It is found that disturbances in the amplitude and phase of the very low frequency (VLF) signal, as well as the electron density during the active stage of typhoons, corresponds to the propagation of atmospheric internal gravity waves and their dissipation. A mechanism for the influence of internal waves on the ionosphere is proposed that makes it possible to interpret the observed variations in the phase of the VLF signal and variations in the electron density in the upper ionosphere.
- Subjects
EAST Asia; RUSSIA; TYPHOONS; IONOSPHERE; INTERNAL waves; GRAVITY waves; ELECTRON density; RADIO measurements; RADIO stations
- Publication
Izvestiya, Atmospheric & Oceanic Physics, 2023, Vol 59, Issue 10, p1326
- ISSN
0001-4338
- Publication type
Article
- DOI
10.1134/S0001433823120216