Scaling Analysis Applied to Ionospheric, Solar and Geomagnetic Data

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F11%3A00374447" target="_blank" >RIV/68378289:_____/11:00374447 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Scaling Analysis Applied to Ionospheric, Solar and Geomagnetic Data
Original language description
Scaling analysis based on structure function zeta(q) computed using wavelet analysis and spectrum D(h) is used to study possible connection of ionospheric system with the solar and geomagnetic activity. Data from six ionospheric stations (critical frequency foF2), solar flux F10.7 and geomagnetic indices AE, Kp and Dst are used. Data of foF2 show scale invariance in the period range 2?32 day. Scaling properties of ionospheric data show strong dependence on geomagnetic latitude of the station. Similar distribution of values of scaling exponents h for ionospheric and geomagnetic activity AE and Kp suggests connection between these systems. Values of h for foF2 and F10.7 have different distribution which suggests weak connection between these systems at chosen periods.
Czech name
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Czech description
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Project
<a href="/en/project/IAA300420704" target="_blank" >IAA300420704: Sporadic E layer variability</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS'11 Proceedings of Contributed Papers: Part II: Physics of Plasmas and Ionized Media
ISBN
978-80-7378-185-9
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
61-66
Publisher name
MATFYZPRESS
Place of publication
Praha
Event location
Prague
Event date
May 31, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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