Variations in the Parameters of Radio Waves in the Earth’s High-Latitude Ionosphere on the Satellite–Satellite Paths during the Geomagnetic Storm of June 22–23, 2015
This paper analyzes the results of about 100 radio occultation sessions of sounding of the high-latitude (>65 °N) lower ionosphere of the Earth’s Northern Hemisphere, which were carried out on June 22–23, 2015, on the carrier GPS frequency of 1545.42 MHz ( L1 range) in the FORMOSAT-3/COSMIC exper...
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Veröffentlicht in: | Cosmic research 2021-05, Vol.59 (3), p.157-161 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | This paper analyzes the results of about 100 radio occultation sessions of sounding of the high-latitude (>65 °N) lower ionosphere of the Earth’s Northern Hemisphere, which were carried out on June 22–23, 2015, on the carrier
GPS
frequency of 1545.42 MHz (
L1
range) in the
FORMOSAT-3/COSMIC
experiment. Coronal plasma ejections that reached Earth during this period provoked a magnetic storm of class
G4
(a strong geomagnetic storm with a planetary
Kp
index is 8), which, in turn, caused significant ionospheric fluctuations of radio waves on “navigation (
GPS
) satellites–low-orbit (
FORMOSAT-3/COSMIC
) satellites” sounding paths. |
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ISSN: | 0010-9525 1608-3075 |
DOI: | 10.1134/S0010952521030047 |