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Orals G4.2

G4.2

Satellite Gravimetry: GRACE, GOCE and Future Gravity Missions
Convener: Frank Flechtner  | Co-Conveners: Thomas Gruber , Richard Biancale (deceased), Torsten Mayer-Guerr 
Orals
 / Thu, 01 May, 08:30–12:00  / 13:30–15:00  / Room G9
Posters
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00  / Blue Posters

Thursday, 1 May 2014
Room G9
Chairperson: Th. Gruber
GOCE

08:30–08:45
EGU2014-7901
GOCE: mission accomplished but exploitation continues
Rune Floberghagen, Michael Fehringer, Christoph Steiger, Massimo Romanazzo, Bjoern Frommknecht, and Heiner Klinkrad
08:45–09:00
EGU2014-2150
HPF's preliminary gravity field model using the direct numerical method based on all GOCE data
Sean Bruinsma, Jean-Charles Marty, Jean-Michel Lemoine, Christoph Foerste, Oleg Abrikosov, Sandrine Mulet, and Marie-Helene Rio
09:00–09:15
EGU2014-10469
Status of the fifth generation GOCE time-wise Earth gravity field model
Torsten Mayer-Guerr, Jan Martin Brockmann, Ina Krasbutter, Eduard Höck, Norbert Zehentner, Roland Pail, and Wolf-Dieter Schuh
09:15–09:30
EGU2014-4127
Combining a Global GOCE Derived MDT with In-situ Observation for Regional Enhancement of the Mean Dynamic Topography
Per Knudsen, Ole Andersen, and Jerome Benveniste
09:30–09:45
EGU2014-1223 | presentation
Spectral characteristics of the Hellenic vertical network - Validation over Central and Northern Greece using GOCE/GRACE global geopotential models
Vassilios D. Andritsanos, George S. Vergos, Vassilios N. Grigoriadis, Vassilios Pagounis, and Ilias N. Tziavos
GRACE

09:45–10:00
EGU2014-4303
The Status and Future Directions for the GRACE Mission
Byron Tapley, Frank Flechtner, Srinivas Bettadpur, and Michael Watkins
Coffee Break
10:30–10:45
EGU2014-10991
Characteristics of official and experimental GRACE time series by GFZ and CSR - with applications to polar signals
Alexander Horvath, Martin Horwath, and Roland Pail
10:45–11:00
EGU2014-14405
Estimation of the Earth's gravity field by combining normal equation matrices from GRACE and SLR
Christoph Haberkorn, Mathis Bloßfeld, and Johannes Bouman
11:00–11:15
EGU2014-4891
Towards combined global monthly gravity field solutions
Adrian Jaeggi, Ulrich Meyer, Gerhard Beutler, Matthias Weigelt, Tonie van Dam, Torsten Mayer-Gürr, Jakob Flury, Frank Flechtner, Christoph Dahle, Jean-Michel Lemoine, and Sean Bruinsma
11:15–11:30
EGU2014-7741
Pushing the limits of gravity field recovery from high-low satellite-to-satellite tracking - a combination of 10 years of data of the satellite pseudo-constellation CHAMP, GRACE and GOCE.
Matthias Weigelt, Tonie van Dam, Oliver Baur, Holger Steffen, Mohammad J. Tourian, Adrian Jäggi, Lars Prange, Ulrich Meyer, Heike Bock, Torsten Mayer-Gürr, Norbert Zehentner, and Nico Sneeuw
11:30–11:45
EGU2014-6018
Gravity variations from precise LEO orbits of GRACE and GOCE
Norbert Zehentner and Torsten Mayer-Gürr
11:45–12:00
EGU2014-2238
Impact of time variable Earth global gravity field models on precise orbits of altimetry satellites, global and regional mean sea level trends
Sergei Rudenko, Denise Dettmering, Saskia Esselborn, Tilo Schöne, Christoph Förste, Jean-Michel Lemoine, and Karl-Hans Neumayer
Lunch Break
13:30–13:45
EGU2014-6982
Analysis of star-camera noise in GRACE data and its impact on monthly gravity field models
Pedro Inácio, Pavel Ditmar, Hassan H. Farahani, and Roland Klees
GRACE-FO

13:45–14:00
EGU2014-4460
Status of the GRACE Follow-On Mission
Frank Flechtner, Mike Watkins, Phil Morton, Frank Webb, Franz-Heinrich Massmann, and Ludwig Grunwaldt
14:00–14:15
EGU2014-6887
A New Source Model of Non-Tidal Mass Variability in Atmosphere, Oceans, Terrestrial Hydrosphere, and the Solid Earth for Simulation Studies of Future Satellite Gravity Missions
Henryk Dobslaw, Inga Bergmann-Wolf, Robert Dill, Volker Klemann, Jürgen Kusche, Ingo Sasgen, and Maik Thomas
14:15–14:30
EGU2014-2321
Treatment of ocean tide aliasing in the context of a next generation gravity field mission
Roland Pail, Murböck Michael, Johanna Honecker, and Henryk Dobslaw
14:30–14:45
EGU2014-11175
De-correlated combination of two low-low Satellite-to-Satellite tracking pairs according to temporal aliasing
Michael Murböck and Roland Pail
14:45–15:00
EGU2014-5888 | presentation
A Simulation Study of Earth Gravity Field Model Inversion from SWARM Mission
Hao Zhou, Zhicai Luo, Bo Zhong, and Qiong Li