Mukhtarov, P. und Andonov, B. und Borries, Claudia und Pancheva, Dora und Jakowski, N. (2010) Forcing of the ionosphere from above and below during the Arctic winter of 2005/2006. Journal of Atmospheric and Solar-Terrestrial Physics, Seiten 193-205. Elsevier. doi: 10.1016/j.jastp.2009.11.008. ISSN 1364-6826.
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Kurzfassung
The present paper focuses on planetary wave type responses of the thermosphere/ionosphere system to forcing from above and below during the Arctic winter of 2005/2006. The forcing from above is described by the sunspot numbers, the solar wind speed, the Bz-component of the IMF and the geomagnetic Kp-index, while the forcing from below, i.e. by upward propagating atmospheric waves, is represented by the SABER/TIMED temperatures. The observed global ionospheric zonally symmetric oscillations with periods of 9, 14 and 24–27 days were approved to be of solar origin. The most persistent 9-day oscillation is linked to a triad of solar coronal holes distributed roughly 120° apart in solar longitude. The 18-day westward propagating wave with zonal wavenumber 1, observed in the ionospheric currents (detected by magnetometer data), and in the F-region plasma (foF2 and TEC) could be allocated to a simultaneous 18-day westward propagating planetary wave observed in the stratosphere/mesosphere/lower thermosphere region with large (70 km) vertical wavelength.
elib-URL des Eintrags: | https://elib.dlr.de/63238/ | ||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
Titel: | Forcing of the ionosphere from above and below during the Arctic winter of 2005/2006 | ||||||||||||||||||||||||
Autoren: |
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Datum: | Februar 2010 | ||||||||||||||||||||||||
Erschienen in: | Journal of Atmospheric and Solar-Terrestrial Physics | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||
DOI: | 10.1016/j.jastp.2009.11.008 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 193-205 | ||||||||||||||||||||||||
Verlag: | Elsevier | ||||||||||||||||||||||||
ISSN: | 1364-6826 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Solar wind; Geomagnetic activity; Ionospheric plasma; Total electron content; Zonally traveling and zonally symmetric oscillations | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||
HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||||||
HGF - Programmthema: | W EO - Erdbeobachtung | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | W EO - Erdbeobachtung | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben Ionosphärenerkundung (alt) | ||||||||||||||||||||||||
Standort: | Neustrelitz | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Navigation | ||||||||||||||||||||||||
Hinterlegt von: | Borries, Dr. Claudia | ||||||||||||||||||||||||
Hinterlegt am: | 01 Mär 2010 08:19 | ||||||||||||||||||||||||
Letzte Änderung: | 30 Mai 2019 22:05 |
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