Oral Programme G5.1
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G5.1 Observing and understanding Earth rotation variability and its geophysical excitation |
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| Convener: Florian Seitz | Co-Convener: David Salstein | |
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Oral Programme
/ Mon, 23 Apr, 08:30–12:00
/ Room 18
Poster Programme
/ Attendance Mon, 23 Apr, 17:30–19:00
/ Hall XL
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Monday, 23 April 2012 Room 18 Chairperson: Florian Seitz |
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| 08:30–08:45 |
EGU2012-1352
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Measuring gravito-magnetic effects by multi ring-laser gyroscope A. D. Di Virgilio, F. Bosi, G. C. Cella, A. Ortolan, A. Porzio, S. Solimeno, M. Cerdonio, J.P. Zendri, M. Allegrini, J. Belfi, N. Beverini, B. Bouhadef, G. Carelli, E. Maccioni, F. Stefani, M.L. Ruggiero, A. Tartaglia, K.U. Schreiber, A. Gebaure, and J.P. Wells |
| 08:45–09:00 |
EGU2012-6175
| presentation
Effect of the potential due to lunisolar deformations on the Earth precession J.M. Ferrandiz, T. Baenas, and A. Escapa |
| 09:00–09:15 |
EGU2012-4747
| presentation
High-frequency signals of oceans and atmosphere in Earth rotation (solicited) S. Böhm, T. Nilsson, M. Schindelegger, and H. Schuh |
| 09:15–09:30 |
EGU2012-2983
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High-accuracy Subdaily ERPs from the IGS J. R. Ray and J. Griffiths |
| 09:30–09:45 |
EGU2012-3921
Geophysical causes of pole coordinates data prediction errors (solicited) W. Kosek |
| 09:45–10:00 |
EGU2012-3842
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Inferencing Core-Mantle Geodynamics with Angular-Momentum Excitation of Length-of-Day Variations H. Yan and B Chao |
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COFFEE BREAK
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| 10:30–10:45 |
EGU2012-10580
Long-term climate change signatures in polar wander J. Chen |
| 10:45–11:00 |
EGU2012-2525
Detection of the Length-of-Day Response to a Sub-Monthly Fluctuation of the Antarctic Circumpolar Current in November 2009 (solicited) S. Marcus, J. Dickey, I. Fukumori, and O. de Viron |
| 11:00–11:15 |
EGU2012-9276
Analysis of regional hydrological excitation functions on polar motion based on the available models of land hydrosphere J. Nastula and M. Paśnicka |
| 11:15–11:30 |
EGU2012-14152
Simulation, prediction and analysis of Polar Motion with a dynamic Earth system model F. Seitz |
| 11:30–11:45 |
EGU2012-12783
Climate Change impact on Polar motion excitation in a comparison of Coupled General Circulation Models N. Schoen, M. Kniebusch, U. Ulbrich, G. C. Leckebusch, P. Névir, M. Thomas, and F. Seitz |
| 11:45–12:00 |
EGU2012-801
The Angular Momentum Budget of ENSO in the Community Earth System Model C. Petrick, L. Neef, and K. Matthes |