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Orals ST3.1

ST3.1

Open Session on the Ionosphere and Thermosphere
Convener: Dalia Buresova 
Co-Conveners: Carlo Scotto , David Altadill 
Session details
Orals
 / Fri, 28 Apr, 08:30–12:00  / Room L1
Posters
 / Attendance Thu, 27 Apr, 17:30–19:00  / Hall X4
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Friday, 28 Apr 2017
Room L1
Chairperson: Dr. Dalia Buresova
08:30–08:45
EGU2017-17697
Contribution of the International Reference Ionosphere to the progress of the ionospheric representation (solicited)
Dieter Bilitza
08:45–09:00
EGU2017-6884
Global Three-Dimensional Ionospheric Data Assimilation Model Using Ground-based GPS and Radio Occultation Total Electron Content (solicited)
Tiger Jann-Yenq Liu, Chi-Yen Lin, Tomoko Matsuo, Charles C.H. Lin, Ho-Fang Tsai, and Chao-Yen Chen
09:00–09:15
EGU2017-2549
The Empirical Canadian High Arctic Ionospheric Model (E-CHAIM): NmF2 and hmF2 specification
David Themens and P Thayyil Jayachandran
09:15–09:30
EGU2017-7288
Estimation of ionospheric sporadic E intensities from GPS radio occultation measurements
Christina Arras and Jens Wickert
09:30–09:45 EGU2017-1720
An incoherent scatter radar study of the midnight temperature maximum that occurred at Arecibo during a sudden stratospheric warming event in January 2010 (withdrawn)
Yun Gong, Qihou Zhou, Shaodong Zhang, Nestor Aponte, and Michael Sulzer
09:45–10:00
EGU2017-6483
Ion outflow at equinox conditions: North-south asymmetries.
Stein Haaland, Lisa Baddeley, Lindis Bjoland, and Björn Gustavsson
Coffee break
Chairperson: Dr. Carlo Scotto
10:30–10:45
EGU2017-15253
Large scale Travelling Ionospheric Perturbations over Europe and Africa during St. Patrick’s Day storm 2015 (solicited)
Claudia Borries, Ayman M. Mahrous, Nada M. Ellahouny, and Ronny Badeke
10:45–11:00
EGU2017-4800
Seasonal and solar-cycle variations of polar magnetic fields resolved via eigenanalysis and graph theory
Robert Shore, Mervyn Freeman, and Jesper Gjerloev
11:00–11:15
EGU2017-12969
Topside enhancements of the ionline in response to high-power HF-radio wave pumping at high latitudes
Theresa Rexer, Björn Gustavsson, Tom Grydeland, Mike Rietveld, Thomas Leyser, Urban Brändström, and Tima Sergienko
11:15–11:30
EGU2017-670
Morphology of the winter anomaly in NmF2 and Total Electron Content
Yury Yasyukevich, Konstantin Ratovsky, Anna Yasyukevich, Maksim Klimenko, Vladimir Klimenko, and Nikolay Chirik
11:30–11:45
EGU2017-3517
Long-term trends in the total electron content (TEC)
Jan Laštovička
11:45–12:00
EGU2017-14814
Observations of Ionospheric Langmuir-waves Enhanced by Electron Precipitation
Bjorn Gustavsson, Herbert Gunell, and Hervé Lamy