| The total solar eclipse of March 2006: overview E Gerasopoulos, CS Zerefos, I Tsagouri, D Founda, V Amiridis, AF Bais, ... Atmospheric Chemistry and Physics 8 (17), 5205-5220, 2008 | 115 | 2008 |
| Real-time updating of the Simplified Ionospheric Regional Model for operational applications B Zolesi, A Belehaki, I Tsagouri, LR Cander Radio Science 39 (2), 1-12, 2004 | 101 | 2004 |
| Solar activity impact on the Earth’s upper atmosphere I Kutiev, I Tsagouri, L Perrone, D Pancheva, P Mukhtarov, A Mikhailov, ... Journal of Space Weather and Space Climate 3, A06, 2013 | 97 | 2013 |
| Positive and negative ionospheric disturbances at middle latitudes during geomagnetic storms I Tsagouri, A Belehaki, G Moraitis, H Mavromichalaki Geophysical Research Letters 27 (21), 3579-3582, 2000 | 92 | 2000 |
| Evidence of gravity waves into the atmosphere during the March 2006 total solar eclipse CS Zerefos, E Gerasopoulos, I Tsagouri, BE Psiloglou, A Belehaki, ... Atmospheric Chemistry and Physics 7 (18), 4943-4951, 2007 | 69 | 2007 |
| Pilot ionosonde network for identification of traveling ionospheric disturbances B Reinisch, I Galkin, A Belehaki, V Paznukhov, X Huang, D Altadill, ... Radio Science 53 (3), 365-378, 2018 | 49 | 2018 |
| Progress in space weather modeling in an operational environment I Tsagouri, A Belehaki, N Bergeot, C Cid, V Delouille, T Egorova, ... Journal of Space Weather and Space Climate 3, A17, 2013 | 48 | 2013 |
| Evaluation of the performance of the real-time updated simplified ionospheric regional model for the European area I Tsagouri, B Zolesi, A Belehaki, LR Cander Journal of atmospheric and solar-terrestrial physics 67 (12), 1137-1146, 2005 | 47 | 2005 |
| The influence of space weather on ionospheric total electron content during the 23rd solar cycle N Bergeot, I Tsagouri, C Bruyninx, J Legrand, JM Chevalier, P Defraigne, ... Journal of Space Weather and Space Climate 3, A25, 2013 | 46 | 2013 |
| On the occurrence of storm‐induced nighttime ionization enhancements at ionospheric middle latitudes A Belehaki, I Tsagouri Journal of Geophysical Research: Space Physics 107 (A8), SIA 23-1-SIA 23-19, 2002 | 46 | 2002 |
| Time series autoregression technique implemented on-line in DIAS system for ionospheric forecast over Europe K Koutroumbas, I Tsagouri, A Belehaki Annales geophysicae 26 (2), 371-386, 2008 | 43 | 2008 |
| Low-and high-frequency spectral behavior of cosmic-ray intensity for the period 1953–1996 H Mavromichalaki, P Preka-Papadema, B Petropoulos, I Tsagouri, ... Annales Geophysicae 21 (8), 1681-1689, 2003 | 41 | 2003 |
| Oblique-incidence ionospheric soundings over Central Europe and their application for testing now casting and long term prediction models M Pietrella, L Perrone, G Fontana, V Romano, A Malagnini, G Tutone, ... Advances in space research 43 (11), 1611-1620, 2009 | 38 | 2009 |
| An upgrade of the solar-wind-driven empirical model for the middle latitude ionospheric storm-time response I Tsagouri, A Belehaki Journal of atmospheric and solar-terrestrial physics 70 (16), 2061-2076, 2008 | 37 | 2008 |
| A new short-term forecasting model for the total electron content storm time disturbances I Tsagouri, K Koutroumbas, P Elias Journal of Space Weather and Space Climate 8, A33, 2018 | 36 | 2018 |
| A new campaign for oblique-incidence ionospheric sounding over Europe and its data application B Zolesi, G Fontana, L Perrone, M Pietrella, V Romano, G Tutone, ... Journal of atmospheric and solar-terrestrial physics 70 (6), 854-865, 2008 | 36 | 2008 |
| Investigation of the relative bottomside/topside contribution to the total electron content estimates A Belehaki, I Tsagouri Annals of geophysics, 2002 | 36 | 2002 |
| Nowcasting, forecasting and warning for ionospheric propagation: tools and methods R Stamper, LR Cander, A Belehaki, I Tsagouri, D Burešová, I Kutiev, ... | 34 | 2004 |
| An overview of methodologies for real-time detection, characterisation and tracking of traveling ionospheric disturbances developed in the TechTIDE project A Belehaki, I Tsagouri, D Altadill, E Blanch, C Borries, D Buresova, ... Journal of Space Weather and Space Climate 10, 42, 2020 | 29 | 2020 |
| Validation of ionospheric specifications during geomagnetic storms: TEC and foF2 during the 2013 March storm event JS Shim, I Tsagouri, L Goncharenko, L Rastaetter, M Kuznetsova, ... Space Weather 16 (11), 1686-1701, 2018 | 29 | 2018 |
