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Proceedings Paper

Estimation of effective height changes of Earth-ionosphere waveguide by VLF radio signals phase variations during a solar eclipse
Author(s): Alexey A. Korsakov; Vladimir I. Kozlov; Rustam R. Karimov
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Paper Abstract

During the solar eclipse of May 20 - 21, 2012 in Yakutsk VLF radio signal phase variations are recorded. The variations are 0.77 and 0.54 radians for JJY40 and NPM radio stations respectively. By the radio signals phase variations a normalization factor is determined. The normalization coefficients are 3,27 ± 0,08 and 2,27 ± 0,05 km for paths JJY40 - Yakutsk and NPM - Yakutsk respectively. The effective height of the Earth-ionosphere waveguide changing for the maximum shading the path JJY40 - Yakutsk (22:47 UT) is 4.63 km. For the path NPM - Yakutsk the effective height changes in maximum shading (23:52 UT) are 4.25 km.

Paper Details

Date Published: 29 November 2016
PDF: 5 pages
Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100351J (29 November 2016); doi: 10.1117/12.2248802
Show Author Affiliations
Alexey A. Korsakov, Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy (Russian Federation)
Vladimir I. Kozlov, Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy (Russian Federation)
Physical Technical Institute of the North-Eastern Federal Univ. (Russian Federation)
Rustam R. Karimov, Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy (Russian Federation)


Published in SPIE Proceedings Vol. 10035:
22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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