Empirical model of spatiotemporal distribution the critical frequency F2-layer of ionosphere

R. K. Khaitov; S. A. Kolesnik

doi:10.1117/12.2506094

13 December 2018 Empirical model of spatiotemporal distribution the critical frequency F2-layer of ionosphere

R. K. Khaitov, S. A. Kolesnik

Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 10833AC (2018) https://doi.org/10.1117/12.2506094
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation

Abstract

The work is devoted to the analysis of long-term data series of the world network of ionospheric stations, and is aimed at studying the spectral composition and revealing long-term trends of the critical frequency F2 of the ionospheric layer. The accuracy of the description of the obtained model is calculated and the parameters of this model are given. The novelty of the work consists in applying the original method of constructing the model, and, accordingly, in creating a new qualitative-quantitative relationship of the input parameters and the results obtained from the empirical model. Also, the calculation of the parameters of the linear trend for each hour of local time at each latitude of the northern and southern hemisphere is given. The space-time distribution of the rate of change of the critical frequency f_oF2 on a global scale is presented.

Citation Download Citation

R. K. Khaitov and S. A. Kolesnik "Empirical model of spatiotemporal distribution the critical frequency F2-layer of ionosphere", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 10833AC (13 December 2018); https://doi.org/10.1117/12.2506094

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