Poster Programme G12

G12

Observing and understanding Earth rotation variability and its geophysical excitation
Co-Conveners: David Salstein , Florian Seitz 
Oral Programme
 / Tue, 04 May, 10:30–12:00  / Room 7
Poster Programme
 / Attendance Tue, 04 May, 17:30–19:00  / Halls X/Y

Attendance Time: Tuesday, 4 May 2010, 17:30–19:00
Halls X/Y
Chairperson: David Salstein, Florian Seitz
XY448 EGU2010-8335
New formalism to construct a second order theory of the rotation of the non-rigid Earth: a comparison with Hamiltonian rigid results (withdrawn)
Juan Getino, Alberto Escapa, and David Miguel

Halls X/Y
XY449
EGU2010-14334
Diurnal and semidiurnal excitation of nutation and polar motion estimated from recent geophysical models
Aleksander Brzezinski

Halls X/Y
XY450
EGU2010-5227
Oceanic tidal angular momentum from EOT08a and its impact on Earth rotation
Sigrid Böhm, Wolfgang Bosch, Roman Savcenko, and Harald Schuh

Halls X/Y
XY451
EGU2010-2418
Short-term Polar Motion Forecasts from Earth System Modeling Data
Robert Dill and Henryk Dobslaw

Halls X/Y
XY452
EGU2010-4654
Single-Baseline VLBI Observations for the Estimation of Universal Time
Tobias Nilsson, Johannes Boehm, and Harald Schuh

Halls X/Y
XY453
EGU2010-5820
Continuous Earth Rotation Monitoring with the large Ring Laser G
Ulrich Schreiber, John Holdaway, André Gebauer, Thomas Kluegel, and Jon-Paul Wells

Halls X/Y
XY454
EGU2010-4550
Environmental Effects in Earth Rotation Data from the Large Laser-Gyroscope “G
André Gebauer, Ulrich Schreiber, and Thomas Klügel

Halls X/Y
XY455
EGU2010-10127
EOP from combined geodetic space techniques
Mathis Bloßfeld, Manuela Seitz, and Detlef Angermann

Halls X/Y
XY456
EGU2010-8251
Combined Analysis and Validation of Earth Rotation Models and Observations
Hansjoerg Kutterer, Franziska Göttl, Andrea Heiker, Stephanie Kirschner, Michael Schmidt, and Florian Seitz

Halls X/Y
XY457
EGU2010-11358
Influence of neglected covariances on the estimation of Earth rotation parameters, geophysical excitation functions and second degree gravity field coefficients
Andrea Heiker and Hansjörg Kutterer

Halls X/Y
XY458
EGU2010-2834
Estimation of sensitive Earth parameters form an inverse dynamic model
Stephanie Kirschner and Florian Seitz

Halls X/Y
XY459
EGU2010-8795
Issues related to the computation of atmospheric angular momentum functions
Michael Schindelegger, Johannes Böhm, David Salstein, and Harald Schuh

Halls X/Y
XY460
EGU2010-11155
Impact of climate change scenarios on wind and atmospheric mass regimes, and consequent atmospheric angular momentum effects
Katherine Quinn and David Salstein

Halls X/Y
XY461
EGU2010-2661
Assimilation of Earth Rotation Parameters into a global ocean model: Governing physical mechanisms
Jan Saynisch, Manfred Wenzel, and Jens Schröter

Halls X/Y
XY462
EGU2010-5139
Earth Rotation Parameters and Ocean Circulation
Alexey Androsov, Sergey Danilov, and Jens Schröter

Halls X/Y
XY463
EGU2010-6638
Periodical climate variations and their impact on Earth rotation for the last 800Kyr
Yavor Chapanov and Daniel Gambis

Halls X/Y
XY464
EGU2010-10194
Comparison of the geophysical excitation of the polar motion from the period: 1980.0 to 2007.0
Małgorzata Paśnicka, Barbara Kołaczek, and Jolanta Nastula

Halls X/Y
XY465
EGU2010-9842
Residuals of GRACE gravimetric excitation function of polar motion over ocean
Jolanta Nastula, Barbara Kolaczek, and David A. Salstein

Halls X/Y
XY466
EGU2010-4285
Regional contributions to seasonal and inter-annual polar motion variations from atmosphere, ocean and continental hydrosphere
Henryk Dobslaw, Robert Dill, Aleksander Brzezinski, and Maik Thomas

Halls X/Y
XY467
EGU2010-6189
Closure of the Earth's angular momentum budget observed down to four days
Jean Dickey, Steven Marcus, and Olivier deViron

Halls X/Y
XY468
EGU2010-7722
Impact of temporal variations of the gravity field on the polar motion derived from SLR data
Florent Deleflie, David Coulot, Bertrand de Saint-Jean, Olivier de Viron, Pierre Exertier, and Olivier Laurain

Halls X/Y
XY469
EGU2010-11906
Rough model simulation of the possible effect of a Sumatra-type earthquake on the Earth rotation parameters
Andrea Komoroczi and Gabor Timar