Penetration of Schumann resonances into the upper ionosphere

Сурков, В. В.; Nosikova, Nataliya; Plyasov, A. A.; Pilipenko, Vyacheslav; Ignatov, V. N.

doi:10.1016/j.jastp.2013.02.015

Cited by 19 publications

(17 citation statements)

References 12 publications

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“…, some parts of the orbits, where PLE 50/60 Hz was recorded, are far from extended power line sources, especially when Chibis-M was over oceans. This fact unambiguously says about extra far PLE propagation in the Earth's ionosphere and cannot be explained by present ionosphere model [e.g.,Surkov et al, 2013]. Two cases of such a detection are shown further.…”

mentioning

confidence: 86%

“…Dudkin et al, , 2015. As a result the attempt to theoretically substantiate the feasibility of SR observation by LEO satellites was done [Surkov et al, 2013] [Klimov et al, 2010]. The MS has three-axis orientation and stabilization.…”

Section: Geophysical Research Letters Research Lettermentioning

confidence: 99%

“…Dudkin et al, , 2015. As a result the attempt to theoretically substantiate the feasibility of SR observation by LEO satellites was done [Surkov et al, 2013]. The calculated spectral densities for the first SR mode at altitude 550 km are the following: for electric field 0.3 (μV/m)/Hz 0.5 and for magnetic field~0.15-0.35 pT/Hz 0.5 .…”

Section: Introductionmentioning

confidence: 99%

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Electric field of the power terrestrial sources observed by microsatellite Chibis‐M in the Earth's ionosphere in frequency range 1–60 Hz

Dudkin¹,

Korepanov²,

Dudkin³

et al. 2015

Geophysical Research Letters

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The power line emission (PLE) 50/60 Hz and the Schumann resonance (SR) harmonics were detected by the use of a compact electrical field sensor of length 0.42 m during microsatellite Chibis‐M mission in years 2012–2014. The initial orbit of Chibis‐M has altitude 500 km and inclination 52°. We present the space distribution of PLE and its connections with the possible overhead power lines. PLE has been recorded both in the shade and sunlit parts of the orbits as opposed to SR which have been recorded only in the nightside of the Earth. The cases of an extra long distance of PLE propagation in the Earth's ionosphere and increased value of SR Q factor have been also observed. These results should stimulate the ionosphere model refinement for ultralow frequency and extremely low frequency electromagnetic wave propagation as well as a study on new possibility of the ionosphere diagnostics.

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confidence: 86%

Section: Geophysical Research Letters Research Lettermentioning

confidence: 99%

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Electric field of the power terrestrial sources observed by microsatellite Chibis‐M in the Earth's ionosphere in frequency range 1–60 Hz

Dudkin¹,

Korepanov²,

Dudkin³

et al. 2015

Geophysical Research Letters

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“…However, later works (e.g., (Surkov et al, 2013)) have indicated that signal detection at close to the mains frequency Schumann resonance harmonics in the ion osphere is possible in the presence of highly sensitive instruments on a satellite. Indeed, the first five Schu mann resonance harmonics in the ionosphere have been found for the first time by the C/NOFS satellite at an altitude of about 400 km (Simoes et al, 2011) and were later observed by the CHIBIS M satellite (Dudkin et al, 2013).…”

Section: Experimental Observationsmentioning

confidence: 99%

Observations of radiation from power lines in near-earth space

2015

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The possible effects of technogenic impacts on the ionosphere, with the continuing trend towards its sustainable growth, are unknown today. It is therefore very important and urgent task to conduct statisti cally valid research related to the study of variations of ionospheric parameters due to the influence of pow erful technogenic factors, primarily due to a significant increase of the electromagnetic energy production. In this paper, we discuss new results of observations of electromagnetic fields in the ionosphere at the power lines main frequency of 50 (60) Hz and its harmonics onboard SICH 1M (20041M ( ) and CHIBIS M (20121M ( -2014 satellites. The spatial distribution of the observed phenomena and their connection with possible ground based sources -powerful transmission lines is presented. It is concluded that organization of regular monitoring of technogenic fields may allow continuous control of energy consumption in both the local (within a country or even a powerful consumer) and global scales.

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“…It can be noted that the positive conduction current carries positive charges from the ionosphere and troposphere to the Earth. Meanwhile, the negative sign of a lightning charge means that the flash current points upward from the Earth to the ionosphere [7]. Most of them discharged occurred in the cloud itself rather than out.…”

Section: Introductionmentioning

confidence: 99%

Monitoring of thunderstorms activity over the Antarctic Peninsula based on GPS sensing

Suparta

2018

IOP Conf. Ser.: Earth Environ. Sci.

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Abstract. This paper aimed to present the monitoring of thunderstorms using the Global Positioning System (GPS). With employing the Precipitable Water Vapor (PWV) sensed by ground-based GPS, the thunderstorm activity can be detected by delaying the GPS signals in the atmosphere. The research has been conducted at Carlini Base of Antarctic Peninsula (62.23°S and 58.63°W) during the 2017 summer campaign. To validate the measurement results, the meteorology sensors and the lightning sensor were also installed collocated with GPS receiver. Meteorology sensors measured the surface pressure, temperature, and relative humidity and simultaneously with GPS signals are used to obtain PWV. While lightning sensor detected the time, intracloud (IC), cloud-to-ground (CG) and the distance of the lightning. To detect the response of thunderstorm activities on GPS PWV, an hourly analysis is performed. Results showed that most of the thunderstorm create lighting where 96% of the lightning activity detected consists of IC type. The remaining 4% of the lightning is the CG type. The GPS PWV is delayed one hour prior to IC lightning occurrence and delayed half an hour to one hour for CG. The response of GPS PWV to CG and IG types show respective proportional and inversely trends indicating that thunderstorm correlates with moisture content.

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Penetration of Schumann resonances into the upper ionosphere

Cited by 19 publications

References 12 publications

Electric field of the power terrestrial sources observed by microsatellite Chibis‐M in the Earth's ionosphere in frequency range 1–60 Hz

Electric field of the power terrestrial sources observed by microsatellite Chibis‐M in the Earth's ionosphere in frequency range 1–60 Hz

Observations of radiation from power lines in near-earth space

Monitoring of thunderstorms activity over the Antarctic Peninsula based on GPS sensing

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