EGU General Assembly 2008
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  List of Accepted Contributions - IS26 - MPRG12/ST18 Long-term trends in geomagnetic data (co-organized by MPRG & ST)

Please, click Abstract Number to find the corresponding abstract as PDF file; if necessary, download Adobe Acrobat Reader 4.0 first to open the file. Any abstract may be freely reproduced for non-commercial, scientific purposes; however, the moral right of the author(s) to be identified as the author(s) of such abstracts is asserted.

Mirmomeni, M.; Lucas, C.; Araabi, B N
Developing an alarm system for space weather hazards using the variation of chaotic characteristics of solar activity indices

Daglis, I. A.; Balasis, G.; Kapiris, P.; Di Fiore , B.; Baumjohann, W.; Magnes, W.; Anastasiadis, A.; Georgiou, M.
A new European low-latitude magnetometer array for space weather applications

Charvatova, I.; Hejda, P.
The aa-index since 1844 in relation to solar inertial motion and its prediction

Guglielmi, A.; Zotov, O.
Long-term trend in Pc1 weekend effect according to geomagnetic data collected by the Borok Geophysical Observatory

Clilverd, M; Clark, E; Jarvis, M; Ulich, Th
Reconstructing the Aa index to 1400 AD.

Demetrescu, C.; Dobrica, V.
Long-term trends in geomagnetic observatory data: ingredients of the observed field, consequences on recent secular variation

Lukianova, R.; Alekseev, G. ; Ivanov, N.
Statistical characteristics of variability in the long-term records of solar proxies

Dobrica, V.; Demetrescu, C.
Mapping the secular variation. Significance of various trends in data

Macmillan, S.; Hamilton, B.
Long-term trends in geomagnetic daily variation

Maksyutin, S.V.; Sherstyukov, O.N.
Long-term trends in E-sporadic layer frequency parameters.

Kis, A.; Lemperger, I. ; Koppan, A. ; Prodan, T.; Szendroi, J. ; Vero, J. ; Wesztergom, V.
The geoelectric activity index T: five decades of observation at Nagycenk, Hungary

Menvielle, M.
On the long term variation of geomagnetic activity as described by the aa indices

Chulliat, A.; Allgeyer, S.
Long term evolution of geomagnetic indices at the Chambon la ForÍt, Val Joyeux and Parc St Maur observatories

Mursula, K.; Martini, D.
New Indices of Geomagnetic Activity at Test: Comparing the Correlation of the analogue ak Index with the digital Ah and IHV Indices at the Sodankyla Station

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