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  Oral Programme - G1 Reference system stability, accuracy, and the presence of secular or seasonal signals (co-listed in CR & HS)

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Convener: Ray, J.
Co-Convener: Altamimi, Z., Schrama, E.
Co-Sponsorship:

Friday, 29 April 2005

Lecture Room: Lecture Room 23

Chairperson: RAY, J.

Select complete timeblock
8:30 - 8:45
EGU05-A-01527;  G1-1FR1O-001
Nothnagel, A.
The Contribution of IVS to the Next Realization of the ITRF (solicited)

8:45 - 9:00
EGU05-A-03136;  G1-1FR1O-002
Noomen, R.; Appleby, G.; Kelm, R.; Sciarretta, C.; Shelus, P.J.
The contribution of ILRS to the International Terrestrial Reference Frame (solicited)

9:00 - 9:15
EGU05-A-06144;  G1-1FR1O-003
Ries, J; Cheng, M; Chambers, D
Satellite laser ranging and the terrestrial reference frame (solicited)

9:15 - 9:30
EGU05-A-05303;  G1-1FR1O-004
Chao, B.F.; Rowlands, D.D; Lemoine, F.G.; Luthcke, S.B.; Ray, R.D.; Ma, C.; Beckley, B.; Colombo, O.L.; Cox, C.M.; MacMillan, D.S.; GSFC Mean Sea Level Determination Team
Methodology of improved reference frame to meet the sea level challenge

9:30 - 9:45
EGU05-A-08238;  G1-1FR1O-005
Bosch, W.; Angermann, D.
Impact of reference frame instabilities on satellite altimetry (solicited)

9:45 - 10:00
EGU05-A-03476;  G1-1FR1O-006
Cox, C.M.; Lemoine, F.G. ; Luthcke, S.B.; Rowlands, D.D.; Chao, B.F.
Interannual and annual variations in the long-wavelength gravity field from GRACE and SLR

10:00
Coffee Break

Chairperson: ALTAMIMI, Z.

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10:30 - 10:45
EGU05-A-07804;  G1-1FR2O-001
Koenig, R.; Reigber, Ch.; Rothacher, M.; Schmidt, R.; Zhu, S.Y.
Low Degree Harmonics of the Earth's Gravity Field from GPS and LEO and SLR Observations

10:45 - 11:00
EGU05-A-06235;  G1-1FR2O-002
Neumayer, K.H.; Rothacher, M.; Flechtner, F.; König, R.; Massmann, F.H.; Zhu, S.Y.
Comparison of the ITRF reference frame with SLR station coordinates established via LEO on-board collocation

11:00 - 11:15
EGU05-A-08188;  G1-1FR2O-003
Luceri, V.; Sciarretta, C.; Bianco, G.
Determination of geocenter motion with satellite laser ranging data: methods, models and results

11:15 - 11:30
EGU05-A-06421;  G1-1FR2O-004
Schrama, E.; Kusche, J.
Geocenter motion and the inversion of global GPS timeseries and GRACE data

11:30 - 11:45
EGU05-A-02670;  G1-1FR2O-005
Ge, M; Gendt, G; Dick, G; Zhang, FP; Reigber, Ch
Impact of GPS satellite antenna offsets on scale changes in global network solutions

11:45 - 12:00
EGU05-A-02864;  G1-1FR2O-006
Ray, J.; Gendt, G.; Ferland, R.; Altamimi, Z.
Short-term instabilities in the IGS reference frame

12:00
Lunch Break

Chairperson: SCHRAMA, E.

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13:30 - 13:45
EGU05-A-01077;  G1-1FR3O-001
Zhang, F. P.; Gendt, G.; Wuensch, J.; Ge, M. R.; van Dam, T.
Impact of atmospheric pressure loading on the stability of reference frame and vertical motion rate derived by GPS

13:45 - 14:00
EGU05-A-01677;  G1-1FR3O-002
Tregoning, P; vanDam, T
The effects of atmospheric pressure loading and 7-parameter transformations on estimates of geocenter motion and station heights

14:00 - 14:15
EGU05-A-06796;  G1-1FR3O-003
van Dam, T.; Plag, H.-P.
The effect of continental water storage on the reference frame

14:15 - 14:30
EGU05-A-06960;  G1-1FR3O-004
Altamimi, Z.; Collilieux , X.; Legrand, J.; Boucher, C.
Review of the ITRF datum definition implementation

14:30 - 14:45
EGU05-A-10006;  G1-1FR3O-005
Kreemer, C.; Blewitt, G.; Plag, H.-P.; Holt, W.E.
On the Stability of the No-Net-Rotation Frame Realization (solicited)

14:45 - 15:00
EGU05-A-00428;  G1-1FR3O-006
Iorio, L.
A critical discussion of the recent test of General Relativity with the LAGEOS satellites

15:00
END OF SESSION




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