EGU General Assembly 2007
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  Oral Programme - G5 Monitoring of the troposphere and ionosphere by space geodetic techniques

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Convener: Boehm, J.
Co-Convener: Jakowski, N.

Thursday, 19 April 2007

Lecture Room: Lecture Room 6 (K)

Chairperson: BOEHM, J.

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8:30 - 8:45
EGU2007-A-06372;  G5-1TH1O-001
Steigenberger, P.; Tesmer, V.; Thaller, D.; Krügel, M.; Rothacher, M.
Long-time series of reprocessed GPS and VLBI troposphere zenith delays (solicited)

8:45 - 9:00
EGU2007-A-10533;  G5-1TH1O-002
Nilsson, T.; Elgered, G.; Johansson, J.M.; Lidberg, M.
Investigation of long-term trends in water vapour using the Swedish GPS network

9:00 - 9:15
EGU2007-A-04957;  G5-1TH1O-003
Hulley, G.; Pavlis, E. C.
Refraction modeling in SLR by ray tracing through meteorological data

9:15 - 9:30
EGU2007-A-07630;  G5-1TH1O-004
Niell, A.; Leidner, M.
Using a Numerical Weather Model to convert WVR brightness temperatures to delay

9:30 - 9:45
EGU2007-A-07121;  G5-1TH1O-005
Bosser, P.; Bock, O.; Bouin, M.N.
Tropospheric wet delay retrieval from Raman lidar measurements and GPS during the VAPIC campaign

9:45 - 10:00
EGU2007-A-08562;  G5-1TH1O-006
Wickert, J.; GPS_RO_TEAM
Global atmospheric sounding using GPS radio occultation: Recent results from CHAMP, GRACE and COSMIC/FORMOSAT-3 (solicited)



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10:30 - 10:45
EGU2007-A-09276;  G5-1TH2O-001
von Engeln, A.; Marquardt, C.; Luntama, J.-P.; Wilson, J.
The GRAS instrument on MetOp: Overview

10:45 - 11:00
EGU2007-A-04389;  G5-1TH2O-002
Hernández-Pajares, M.; Juan, J.M.; Sanz, J.
Medium Scale Travelling Ionospheric Disturbances: Detection, modelling and application to precise GNSS navigation (solicited)

11:00 - 11:15
EGU2007-A-09072;  G5-1TH2O-003
Schmidt, M; Bilitza, D; Shum, C; Zeilhofer, C
Regional multi-dimensional modeling of the ionospheric electron density from satellite data and IRI

11:15 - 11:30
EGU2007-A-01275;  G5-1TH2O-004
Hobiger, T.; Kondo, T.; Koyama, Y.
Constrained simultaneous algebraic reconstruction technique (CSART) a new and simple algorithm for ionospheric tomography

11:30 - 11:45
EGU2007-A-09062;  G5-1TH2O-005
Hoque, M.M.; Jakowski, N.
Ionospheric refraction on GPS signals received onboard LEO satellites

11:45 - 12:00
EGU2007-A-05845;  G5-1TH2O-006
Scharroo, R.; Smith, W.; Lillibridge, J.
A new climatology for the total electron content of the ionosphere


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