Estimation of local thunderstorms at the level of extremely low-frequency electromagnetic background in Tomsk

S. A. Kolesnik; A. A. Kolmakov; I. Yu. Tsyupa

doi:10.1117/12.2504456

13 December 2018 Estimation of local thunderstorms at the level of extremely low-frequency electromagnetic background in Tomsk

S. A. Kolesnik, A. A. Kolmakov, I. Yu. Tsyupa

Author Affiliations +

Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1083321 (2018) https://doi.org/10.1117/12.2504456
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation

Abstract

The aim of the research is to analyze the contribution of close thunderstorms to the increase in the level of extremely low-frequency (ELF) electromagnetic (EM) background in the Siberian region. In this work, a technique for creating a response of close lightning discharges in magnetic induction components in the range up to 30 Hz is proposed and tested. The proposed method for joint analysis of synchronous monitoring data for local thunderstorm activity and variations of EM–focus is aimed at revealing the connection between the level of the EM background level and their parameters as the range and type of lightning discharge.

Citation Download Citation

S. A. Kolesnik, A. A. Kolmakov, and I. Yu. Tsyupa "Estimation of local thunderstorms at the level of extremely low-frequency electromagnetic background in Tomsk", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1083321 (13 December 2018); https://doi.org/10.1117/12.2504456

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