Dr. Ioanna Tsagouri

Associate Researcher

IAASARS/NOA

 

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Publications

In peer review journals

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Publications in peer review journals

1.       Tsagouri Ι., Galkin Ι., Asikainen Τ., Long-term changes in space weather effects on the Earth’s ionosphere, Advances in Space Research, Volume 59 (1), 351–365, 2017, http://dx.doi.org/10.1016/j.asr.2016.10.004.

2.       Belehaki A., I. Kutiev, P. Marinov, I. Tsagouri, K. Koutroumbas, P. Elias, Ionospheric electron density perturbations during the 7–10 March 2012 geomagnetic storm period, Advances in Space Research, Volume 59 (4), 2017, Pages 1041–1056, http://dx.doi.org/10.1016/j.asr.2016.11.031.

3.       Belehaki, A., James S., Hapgood M., Ventouras S., Galkin I., Lembesis A., Tsagouri I., Charisi A., Spogli L., Berdermanng J., Häggströmh I. ans the ESPAS Consortium, The ESPAS e-infrastructure: Access to data from near-Earth space, Advances in Space Research, Volume 58, Issue 7, Pages 1177–1200, 2016.

4.       Kontogiannis I., A. Belehaki, G. Tsiropoula, I. Tsagouri, A. Anastasiadis, A. Papaioannou, Building a new space weather facility at the National Observatory of Athens, Advances in Space Research, 57, 418, doi:10.1016/j.asr.2015.10.028, 2016.

5.       Belehaki A., Tsagouri I., Kutiev I., Marinov P., Zolesi B., Pietrella M., Themelis K., Elias P., and Tziotziou K., The European Ionosonde Service: nowcasting and forecasting ionospheric conditions over Europe for the ESA Space Situational Awareness services, J. Space Weather Space Clim., 5 A25, DOI: http://dx.doi.org/10.1051/swsc/20150262015, 2015.

6.       Marinov P., Kutiev I., Belehaki A., and Tsagouri I., Modeling the plasmasphere/topside ionosphere scale height ratio, J. Space Weather Space Clim., 5 A27, DOI: http://dx.doi.org/10.1051/swsc/20150282015, 2015.

7.       Tsagouri I. and A. Belehaki, Ionospheric forecasts for the European region for space weather applications, J. Space Weather Space Clim., 5 A9, DOI: http://dx.doi.org/10.1051/swsc/20150102015, 2015.

8.       Mikhailov A.V., A. Belehaki, L. Perrone, B. Zolesi, I. Tsagouri, On the possible use of radio occultation middle latitude electron density profiles to retrieve thermospheric parameters, J. Space Weather Space Clim. 4 A12, DOI: 10.1051/swsc/2014009, 2014.

9.       Tsagouri, I., A. Belehaki, N. Bergeot, C. Cid, V. Delouille, T. Egorova, N. Jakowski, I. Kutiev, A. Mikhailov, M. Núñez, M. Pietrella, A. Potapov, R. Qahwaji, Y. Tulunay, P. Velinov and A. Viljanen, “Progress in space weather modeling in an operational environment”, J. Space Weather Space Clim. 3 A17, DOI: http://dx.doi.org/10.1051/swsc/2013037, 2013.

10.   Bergeot N, Tsagouri I, Bruyninx C, Legrand J, Chevalier J, et al., “The influence of space weather on ionospheric total electron content during the 23rd solar cycle”, J. Space Weather Space Clim., 3, A25, DOI: http://dx.doi.org/10.1051/swsc/201304, 2013.

11.   Kutiev I, Tsagouri I, Perrone L, Pancheva D, Mukhtarov P, Mikhailov A, Lastovicka J, Jakowski N, Buresova D, Blanch E, Andonov B, Altadill D, Magdaleno S, Parisi M & Miquel Torta J, “Solar activity impact on the Earth’s upper atmosphere”, J. Space Weather Space Clim., 3, A06, DOI: http://dx.doi.org/10.1051/swsc/2013028, 2013.

12.   Mikhailov A., A. Belehaki, L. Perrone, B. Zolesi and I. Tsagouri, “Retrieval of thermospheric parameters from routinely observed F2-layer Ne(h) profiles at the geomagnetic equator”, J. Space Weather Space Clim., 3, A15, DOI: http://dx.doi.org/10.1051/swsc/2013038, 2013.

13.   Belehaki, I.Tsagouri, I.Kutiev, P. Marinov and S. Fidanova, “Upgrades to the topside sounders model assisted by Digisonde (TaD) and its validation at the topside ionosphere”, J. Space Weather Space Clim. 2 A20 DOI: http://dx.doi.org/10.1051/swsc/2012020, 2012.

14.   Kutiev I., P. Marinov, S. Fidanova, A. Belehaki, I. Tsagouri, “Adjustments of the TaD electron density reconstruction model with GNSS-TEC parameters for operational application purposes”, J. Space Weather Space Clim. 2 A21, DOI: http://dx.doi.org/10.1051/swsc/2012021, 2012.

15.   Mikhailov A.V., A. Belehaki, L. Perrone, B. Zolesi, and I. Tsagouri, “Retrieval of thermospheric parameters from routine ionospheric observations: assessment of method’s performance at mid-latitudes daytime hours”, J. Space Weather Space Clim. 2 A03, DOI: http://dx.doi.org/10.1051/swsc/2012002, 2102.

16.   Tsagouri I., “Evaluation of the performance of DIAS ionospheric forecasting models”, Journal of Space Weather Space and Space Climate, 1 (A02), DOI: 10.1051/swsc/2011110003, 2011.

17.   Koutroumbas K., I. Tsagouri and A. Belehaki, “On the clustering of foF2 time series corresponding to disturbed ionospheric periods”, Advances in Space Research, S.I.: Space Weather Advances, 10.1016/j.asr.2010.01.016, 2010.

18.   Tsagouri I., Zolesi B., Cander Lj, R. and Belehaki A., “DIAS effective sunspot number as an indicator of the ionospheric activity level over Europe”, Acta Geophysica, DOI: 10.2478/s11600-009-0045-2, 2009.

19.   Belehaki A., I. Kutiev, B. Reinisch, N. Jakowski, P. Marinov, I. Galkin, C. Mayer, I. Tsagouri, and T. Herekakis, “Verification of the TSMP-assisted Digisonde (TaD) topside profiling technique”, Acta Geophysica, DOI: 10.2478/s11600-009-0052-3, 2009.

20.   Kutiev I., P. Marinov, A. Belehaki, N. Jakowski, B. Reinisch, C. Mayer and I. Tsagouri, “Plasmaspheric electron density reconstruction based on the Topside Sounder Model Profiler”, Acta Geophysica, DOI: 10.2478/s11600-009-0051-4, 2009.

21.   Stanislawska I., Belehaki A., Jakowski N., Zolesi B., Gulyaeva T., Cander Lj. R., Reinisch B.W., Pezzopane M., Tsagouri I., Tomasik L., Galkin I., COST 296 scientific results designed for operational use, Annals of Geophysics, 54 (3/4), 2009.

22.   Tsagouri, I., K. Koutroumbas, and A. Belehaki, “Ionospheric foF2 forecast over Europe based on an autoregressive modeling technique driven by solar wind parameters”, Radio Science, 44, RS0A35, doi:10.1029/2008RS004112, 2009.

23.   Pietrella M, Perrone L, Fontana G, Romano V, Malagnini A, Tutone G, Zolesi B, Cander LR, Belehaki A, Tsagouri I, Kouris SS, Vallianatos F, Makris J, Angling M, “Oblique-incidence ionospheric soundings over Central Europe and their application for testing now casting and long term prediction models”, Advances in Space Research, 43 (11): 1611-1620, 2009.

24.   Daglis IA, Balasis G, Ganushkina N, Metallinou FA, Palmroth M, Pirjola R, Tsagouri I, “Investigating dynamic coupling in geospace through the combined use of modeling, simulations and data analysis”Acta Geophysica, 57 (1): 141-157, 2009.

25.   Tsagouri I, Belehaki A, “An upgrade of the solar-wind-driven empirical model for the middle latitude ionospheric storm-time response”, Journal of Atmospheric and Solar-Terrestrial Physics, 70 (16): 2061-2076, 2008.

26.   Koutroumbas K, Tsagouri I, Belehaki A., “Time series autoregression technique implemented on-line in DIAS system for ionospheric forecast over Europe”, Annales Geophysicae, 26 (2): 371-386, 2008.

27.   Zolesi B, Fontana G, Perrone L, Pietrella M, Romano V, Tutone G, Belehaki A, Tsagouri I, Kouris SS, Vallianatos F, Makris JP, Angling MJ, “A new campaign for oblique-incidence ionospheric sounding over Europe and its data application”, Journal of Atmospheric and Solar-Terrestrial Physics 70 (6): 854-865, 2008.

28.   Gerasopoulos E, Zerefos CS, Tsagouri I, Founda D, Amiridis V, Bais AF, Belehaki A, Christou N, Economou G, Kanakidou M, Karamanos A, Petrakis M, Zanis P, “The total solar eclipse of March 2006: overview”, Atmospheric Chemistry and Physics, 8 (17): 5205-5220, 2008.

29.   Zerefos CS, Gerasopoulos E, Tsagouri I, Psiloglou BE, Belehaki A, Herekakis T, Bais A, Kazadzis S, Eleftheratos C, Kalivitis N, Mihalopoulos N., “Evidence of gravity waves into the atmosphere during the March 2006 total solar eclipse”, Atmospheric Chemistry and Physics, 7 (18): 4943-4951, 2007.

30.   Belehaki A., I. Tsagouri, G. Michalareas and T. Herekakis, F-region quiet-day and TID related drifts using Athens Digisonde observations”, Radio Science, 41 (6): Art. No. RS6S35, 2006.

31.   Tsagouri I. and A. Belehaki, “A new empirical model of middle latitude ionospheric response for space weather applications, Advances in Space Research, 37 (2) 420-425, Sp. Iss. 2006.

32.   Tsagouri I., B. Zolesi, A. Belehaki and L. Cander, “Evaluation of the performance of the real-time updated Simplified Ionospheric Regional Model for the European area”, Journal of Atmospheric and Solar-Terrestrial Physics, 67, 1137-1146, 2005.

33.   Tsagouri I., Belehaki A., Cander Lj.R., “A dynamic system to forecast ionospheric storm disturbances based on solar wind conditions”, Annals of Geophysics, 48,3, 467-475, 2005. 

34.   Stamper R., Belehaki A., Buresova D, L. Cander, I. Kutiev, M. Pietrella, I. Stanislawska, S. Stankov, I. Tsagouri, Y. Tulunay and B. Zolesi, “Nowcasting, forecasting and warning for ionospheric propagation: tools and methods”, Annals of Geophysics 47 (2-3): 957-983, 2004.

35.   Zolesi B., Belehaki A., Tsagouri I. and Cander Lj. R., “Real-time updating of the Simplified Ionospheric Regional Model for operational applications”, Radio Science, 39, 2, RS2011, 10.1029/2003RS002936, 2004.

36.   Cander L., J. Hickford, I. Tsagouri and A. Belehaki, “Real-time dynamic system for monitoring the ionospheric propagation conditions over Europe”, Electronics Letters, 40, 4, 224-226, 2004.

37.   Mavromichalaki H., P. Preka-Papadema, B. Petropoulos, A. Vassilaki and I. Tsagouri, “Time evolution of cosmic-ray intensity and solar flare index at the maximum phase of cycles 21 and 22”, Journal of Atmospheric and Solar-Terrestrial Physics 65 (9): 1021-1033, 2003.

38.   Mavromichalaki H., P. Preka-Papadema, B. Petropoulos, I. Tsagouri, S. Georgakopoulos and I. Polygiannakis, “Low- and high-frequency spectral behavior of cosmic ray intensity for the period 1953-1996”, Annales Geophysicae 21 (8): 1681-1689, 2003.

39.   Belehaki A., and I. Tsagouri, “On the occurrence of storm induced nighttime ionization enhancements at ionospheric middle latitudes”, J. Geophys. Res., 107, 8, 22, 2002.

40.   Tsagouri I. and A. Belehaki, “On the nature of night-time ionization enhancements, observed with Athens Digisonde”, Annales Geophysicae, 20, 1225-1238, 2002.

41.   Belehaki A., and I. Tsagouri, “Investigation of the relative bottomside/topside contribution to the Total Electron Content estimates”, Annals of Geophysics, Vol. 45, 1, 2002.

42.   Belehaki A., Moraitis G. and I. Tsagouri, “The normal state of the F2 ionospheric layer at high latitudes”, Physics and Chemistry of the Earth (C), Vol. 26, 5, 309-313, 2001.

43.   Belehaki A. and I. Tsagouri, “Study of the thermospheric-ionospheric response to intense geomagnetic storms at middle latitudes”, Physics and Chemistry of the Earth (C), Vol. 26, 5, 353-357, 2001.

44.   Belehaki A. and I. Tsagouri, ‘Magnetosphere energetics during substorm events: IMP8 and GEOTAIL observations’, Journal of Atmospheric and Solar-Terrestrial Physics, 63, 7, 657-670, 2001.

45.   Tsagouri, I., Belehaki A., G. Moraitis and H. Mavromichalaki, “Positive and negative ionospheric disturbances at middle latitudes during geomagnetic storms”, Geophys. Res. Lett., 27, 21, 3579-3582, 2000.

46.   Belehaki A., G. Moraitis and I. Tsagouri, ‘On the derivation of an hourly local index to define the normal ionosphere’, Annali di Geofisica 43, 1, 189-203, 2000.

47.   Mavromichalaki, H., A. Vassilaki and I. Tsagouri, ‘Sector structured interplanetary magnetic fields associated with the fast plasma streams in 1984-1993’, Solar Physics, 189, 199-216, 1999.

48.   Belehaki A., I.Tsagouri and H. Mavromichalaki, “Study of the longitudinal expansion velocity of the Substorm Current Wedge”, Annales Geophysicae 16, 1423-1433, 1998.

49.   H. Mavromichalaki, A. Belehaki, X. Rafios, I. Tsagouri,  “Hale-Cycle effects in cosmic ray intensity during the last four cycles”, Astrophysics and Space Science, 246, 7-14, 1997.

 

 

Book chapters

 

The ESPAS e-infrastructure

1.  Tsagouri I., Ionospheric Modeling Results in ESPAS in The ESPAS e-infrastructure: Access to data from near-Earth space, EDPS Open Books, Edts: Belehaki A., Hapgood M., and Watermann J., DOI: 10.1051/978-2-7598-1949-2, 2017 (https://www.edp-open.org/books-in-english#ESPAS).

 

2. Tsagouri I., A. Charisi and F. Darrouzet, How to access data through ESPAS, in The ESPAS e-infrastructure: Access to data from near-Earth space, Edts: Belehaki A., Hapgood M., and Watermann J., EDPS Open Books, DOI: 10.1051/978-2-7598-1949-2, 2017 (http://www.edp-open.org/books-in-english#ESPAS).

 

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Invited talks

1.    Tsagouri I., J. S. Shim, and M. M. Kuznetsova, The ionospheric quiet-time variation as a challenge for model validation tests, International CCMC-LWS Working Meeting, Cape Canaveral, Florida, USA, April 3-7, 2017.

2.    Tsagouri I., Modeling the ionospheric storm-time response for forecasting applications, CCMC/GSFC/NASA, Greenbelt, Maryland, USA, October 2016.

3.    Tsagouri I., Solar activity effects on the Earth's upper atmosphere: modeling the ionospheric storm time response to different solar wind drivers, International School of Space Science (ISSS), “Ground based and space instruments for researches in Solar-Terrestrial physics”, L’Aquila, Italy, 6-10 June 2016.

4.    Tsagouri I., Ionospheric DIAS forecasts based on SWIF model during CME and CIR/HSSs driven storms, Space Forecaster Forum, Working meeting, 12th European Space Weather Week, Oostende, Belgium, 23 - 27 November 2015.

5.    Tsagouri I., IRI and DIAS models, ESPAS Training School, Warsaw, Poland, 19 - 23 October 2015.

6.    Tsagouri I., Modeling the ionospheric storm response to different solar wind drivers, International Conference on Solar variability and its heliospheric effects (BBC SWS Regional Network), Athens, Greece, 2 - 6 November 2015. 

7.    Keynote panelist, Ten years of space weather and more to come, 10th European Space Weather Week, Antwerp, Belgium, 18 – 22 November 2013.

8.    Tsagouri I., A. Belehaki, N. Bergeot, C. Cid, V. Delouille, T. Egorova, N. Jakowski, I. Kutiev, A. Mikhailov, M. Nunez, M. Pietrella, A. Potapov, R. Qahwaji, Y. Tulunay, P. Velinov, A. Viljane, Progress in space weather modelling in an operational environment, Ninth European Space Weather Week, Brussels, Belgium, 5 – 9 November 2012.

9.    Tsagouri Ι., On the assessment of space weather models for operational use: evaluation of the performance of ionospheric forecasting models, EGU General Assembly 2011, Vienna, Austria, 3 – 8 April 2011.

10.  Tsagouri I. and Zolesi B., Bottomside Ionosphere, Empirical Nowcasting and Forecasting Models, International Advanced School on Space Weather Modelling and Applications, ICTP, Trieste, Italy, 18 – 29 October 2010.

11.  Tsagouri I., Glover A., Belehaki A., Current practice for the assessment of the performance of space weather models with metrics, SWWT Plenary Meeting, Brussels, Belgium, 18 June 2010.

12.  Tsagouri I., Mikhailov A., Perrone L. and A. Belehaki, Evaluation of the performance of DIAS ionospheric forecasting models during disturbed conditions, EGU General Assembly 2010, Vienna, Austria, 2 – 7 May 2010.

13.  Tsagouri, I., Koutroumbas, K. and Belehaki, A., Solar wind driven autoregression model for short term ionospheric forecast, EGU General Assembly 2008, Vienna, Austria, 13 – 18 April 2008.

14.  Tsagouri I., Zolesi B., Belehaki A., Cander L, A new method for nowcasting ionospheric mapping based on Simplified Ionospheric Regional Model, EGU-1st General Assembly, Nice, France, 25 – 30 April, 2004.

 

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