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| Titel |
An advantage of magnetic index η to show high local disturbances in ionosphere during quiet day conditions. |
| VerfasserIn |
Beata Dziak-Jankowska, Iwona Stanislawska, Dalia Buresova, Tomasz Ernst, Lukasz Tomasik |
| Konferenz |
EGU General Assembly 2010
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 12 (2010) |
| Datensatznummer |
250035688
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| Zusammenfassung |
| We analysed data of ionospheric characteristics (foE, foEs, foF2, h’E, h’F2) during 30-day
long quiet day conditions (Kp = 0-2) in 2004. We found correlations between high local
disturbances in ionosphere during very quiet days and high values of magnetic index η. The
coexistence of E sporadic layer or high local disturbances of the foE during magnetically very
quiet days with large values of magnetic index η will be shown. The not large amount
of analysed quiet days and area limited only to Europe and South Africa are not
enough to prove thesis that η index is perfect to predict existence of E sporadic layer. |
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