Orals AS1.19
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AS1.19 Infrasound, acoustic-gravity waves, and atmospheric dynamics |
| Convener: Alexis Le Pichon | Co-Conveners: Elisabeth Blanc , Oleg Godin , Nikolay Zabotin , Läslo G. Evers |
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Friday, 13 April 2018 Room 0.49 Chairperson: A. Le Pichon, O. Godin |
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| 08:30–08:45 |
EGU2018-8608
Empirical Models of Atmospheric Pressure Fluctuations at the Ground Surface from 1-day period to 8 Hz Highlight Julien Marty |
| 08:45–09:00 |
EGU2018-6450
Multi-station study of the cross-wind effect on infrasound propagation Erik M. Blixt, Sven P. Näsholm, Steven J. Gibbons, and Tormod Kvaerna |
| 09:00–09:15 |
EGU2018-3631
Seismoacoustic Coupled Signals From Earthquakes in Central Italy: Epicentral and Secondary Sources of Infrasound Shahar Shani-Kadmiel, Jelle Assink, Pieter Smets, and Läslo Evers |
| 09:15–09:30 |
EGU2018-14388
Remote monitoring of eruptive events in SE Asia: Detection capability of SE Asia infrasound network in terms of minimum plume height Dorianne Tailpied, Benoit Taisne, and Anna Perttu |
| 09:30–09:45 |
EGU2018-18259
Middle atmosphere variability and model uncertainties as investigated in the framework of the ARISE project Elisabeth Blanc, Katy Pol, Alexis Le Pichon, Alain Hauchecorne, Philippe Keckhut, Gerd Baumgarten, Jens Hildebrand, Josef Höffner, Gunter Stober, Robert Hibbins, Patrick Espy, Markus Rapp, Bernd Kaifler, Lars Ceranna, Patrick Hupe, Jonas Hagen, Rolf Rüfenacht, Niklaus Kämpfer, and Pieter Smets |
| 09:45–10:00 |
EGU2018-12137
Gravity wave observation using high-resolution Rayleigh lidar measurements at different latitudes Highlight Irina Strelnikova, Gerd Baumgarten, Kathrin Baumgarten, Michael Gerding, Alain Hauchecorne, Bernd Kaifler, Franz-Josef Lübken, and Marwa Almowafy |
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Coffee break
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| 10:30–10:45 |
EGU2018-4930
Results from stratospheric and mesospheric wind measurement campaigns from tropical, polar and mid-latitudes by microwave radiometry Jonas Hagen, Rolf Rüfenacht, Niklaus Kämpfer, Sergey Khaykin, Alain Hauchecorne, and Gerd Baumgarten |
| 10:45–11:00 |
EGU2018-15429
Gravity wave studies using OH airglow and Rayleigh lidar instruments at Maïdo Observatory Thurian Le Du, Alain Hauchecorne, Pierre Simoneau, and Philippe Keckhut |
| 11:00–11:15 |
EGU2018-3254
| presentation
Numerical simulations of acoustic and infrasound waves in the coupled ground-atmosphere system: sensitivity study to atmospheric conditions, synergy between balloon and ground sensors Léo Martire, Quentin Brissaud, Raphaël F. Garcia, and Roland Martin |
| 11:15–11:30 |
EGU2018-5584
Resonance excitation of atmospheric waves by vibration of the ground, ocean surface, and ice shelves Oleg Godin and Nikolay Zabotin |
| 11:30–11:45 |
EGU2018-19254
Prefecture-level dense infrasound observation network in Kochi for preventing tsunami disasters Masa-Yuki Yamamoto and Akihiro Yokota |
| 11:45–12:00 |
EGU2018-7876
Non-orographic gravity waves: representation in climate models and effects on infrasound David Cugnet, Alvaro de la Camara, Francois Lott, Christophe Millet, and Bruno Ribstein |