Recent news
Influence of winter cyclones of Kamchatka region on ionosphere electron distribution
- Institute of Cosmophysical Researches and Radio Wave Propagation FEB RAS, Russia
- JSC ''Russian Space Systems'', Russia
The paper presents the results of research of possible cyclone effect on
ionosphere parameters. Monitoring of the ionosphere was carried out by
automatic sounding devices applying low-orbit spacecraft navigation.
Receiving stations are located in the meridional direction of Kamchatka
peninsula, in Paratunka, Milkovo and Esso villages. Using wavelet
decomposition, height dynamics of ionosphere electron density variation
was investigated. It was shown that during the cyclones on 31.12.2012 and
18.01.2013, considerable decrease of nighttime electron concentration took
place over Kamchatka. The work is supported by the Russian Fund for Basic
Research, Project N11-05-00915 and by RAS Project N12-1-P22-01.