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Claudia Borries Volker Wilken Knut Stanley Jacobsen Alberto García-Rigo Beata Dziak-Jankowska Guram Kervalishvili Norbert Jakowski Ioanna Tsagouri Manuel Hernández-Pajares Arthur A. Ferreira Mainul M. Hoque 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2021,67(2):919-920
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M. Pietrella L. Perrone G. Fontana V. Romano A. Malagnini G. Tutone B. Zolesi Lj.R. Cander A. Belehaki I. Tsagouri S.S. Kouris F. Vallianatos J. Makris M. Angling 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2009
After a first oblique-incidence ionospheric sounding campaign over Central Europe performed during the period 2003–2004 over the radio links between Inskip (UK, 53.5°N, 2.5°W) and Rome (Italy, 41.8°N, 12.5°E) and between Inskip and Chania (Crete, 35.7°N, 24.0°E), new and more extensive analysis of systematic MUF measurements from January 2005 to December 2006 have been performed. MUF measurements collected during moderately disturbed days (17 ? Ap ? 32), disturbed days (32 < Ap ? 50) and very disturbed days (Ap > 50), have been used to test the long term prediction models (ASAPS, ICEPAC and SIRM&LKW), and the now casting models (SIRMUP&LKW and ISWIRM&LKW). The performances of the different prediction methods in terms of r.m.s are shown for selected range of geomagnetic activity and for each season. 相似文献
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