Faculty of Science, University of Porto International Association of Geodesy  
 










[Program] [Schedule]

Wednesday, 1 September:


Session 3: Regional geoid modeling
Oral Part 1 - Chair: U. Marti

Speaker Title
08:30-09:00 H. Denker,
J.-P. Barriot,
R. Barzaghi,
R. Forsberg,
J. Ihde,
A. Kenyeres,
U. Marti
and I.N. Tziavos
Status of the European Gravity and Geoid Project EGGP

09:00-09:15 P. Medvedev,
G.V. Demianov,
S. Kruykov,
V.B. Nepoklonov,
D. Medvedev
The Joint Application of the Satellite Altimetry, Gravity, New Space Gravity Missions Data and Tide Gauge Registrations for the Studies of the Russian Geoid and Planetary Geopotential Models

09:15-09:30 A. Kiliçoglu,
O. Firat
and C. Demir
The New Gravimetric Geoid Model for Turkey (TG03)

09:30-9:45 H. Duquenne,
M. Everaerts,
P. Lambot
Merging a Gravimetric Model of the Geoid with GPS/Levelling data: and Example in Belgium

9:45-10:00 D.R. Roman,
J. Brozena
and Y.M. Wang
Regional Geoid Improvements From Offshore Aerogravity Profiles

10:00-10:15 S.A. Benahmed Daho,
J.D. Fairhead
and S. Kahlouche
A procedure for modelling the differences between the gravimetric geoid model and GPS/Levelling data with an example in the North part of Algeria

10:15-10:30 P. Novák, J. Simek, J. Kostelecký Regional quasi-geoid for Central Europe and test of its high-frequency component

Break

Oral Part 2 - Chair: I.N. Tziavos

Speaker Title
11:00-11:30 M. Scheinert The Anatarctic Geoid Project - Status Report and Next Activities

11:30-11:45 W.E. Featherstone A Critique of Fitting Gravimetric Quasi/Geoid Models to GPS-Levelling Data, with Examples from Australia

11:45-12:00 Y. Kuroishi A New Gravimetric Geoid Model for Japan, JGEOID2004

12:00-12:15 J. Catalăo,
H. Kol,
M.J. Sevilla
and J. Anes
Towards a cm-geoid for the North-East Atlantic (Iberia-Azores)

12:15-12:30 S. Schneid Software development for a combined adjustment of geoid models, deflections of the vertical and GPS/levelling points, applying the concept of the Digital FEM Height Reference Surface (DFHRS)

12:30-12:45 T. Basic
and Z. Hecimovic
Latest Geoid Determinations for the Republic of Croatia

12:45-13:00 A. Müller,
B. Bürki,
C. Hirt,
U. Marti
and H.-G. Kahle
First Results from New High-Precision Measurements of Deflections of the Vertical in Switzerland

Posters of sessions 1 to 3 should be removed and the posters of sessions 4 to 9 should be put up


Quick lunch served in the conference hotel

Session 4: Regional geoid modeling
Session 5: Topographic data bases and gravity modeling
Session 9: Planetary gravity fields and models
Oral Part - Chair: Bill Carter, Steve Kenyon and Dave Smith

Speaker Title
14:00-14:15 W.E. Carter,
R.L. Shrestha
and K.C. Slatton
Photon Counting Airborne Laser Swath Mapping (PC-ALSM)

14:15-14:30 A. Braun,
C.K. Shum,
S.-C- Han,
M. Schmidt,
B. Csatho
and Y. Yi
Sea ice freeboard height inferred from ICESat, GRACE and high resolution gravimetry

14:30-14:45 D.T. Sandwell,
W.H.F. Smith
and R.K. Raney
Bathymetry from Space: Geophysics, Oceanography, and Climatology

14:45-15:00 A.C.O.C. De Matos,
I. De O. Campos,
C.A.C. Castro Jr.
and D. Blitzkow
Height analysis in Amazon area using different methods

15:00-15:15 M. Kuhn,
I. Baran,
S.J. Claessens,
W.E. Featherstone,
S.A. Holmes,
P. Vanicek
First Results of Australian Synthetic Earth Gravity Model (AUSSEGM)

15:15-15:30 D. Tsoulis Band limited investigations of some isostatic Earth models

15:30-15:45 F. Wild,
B. Heck
A comparison of different isostatic models applied to satellite gravity gradiometry

15:45-16:00 Z. Hecimovic
and T. Basic
Modeling of topographic effect on gravity field parameters in Croatia

16:00-16:15 B.G. Bills,
G.A. Neumann,
D.E. Smith
and M.T. Zuber
Phobos Ephemieris Improvement from Recent Spacecraft Observations

16:15-16:30 J. Duron,
J.C. Marty,
G. Balmino
and N. Vales
A Martian gravity field model from historical data and a subset of Mars Global Surveyor radio science measurements

16:30-16:45 Ö. Karatekin,
J. Duron,
P. Rosenblatt,
V. Dehant
and J.-P. Barriot
The Effect Of Higher Degree Zonal Gravity Harmonics on Martian Time-Varying J2-J3 and Consequences on Seasonal CO2 Variations Estimates

16:45-17:00 G.A. Neumann,
D.E. Smith,
M.H. Torrence,
P.J. Dunn
and M.T. Zuber
Gravity from Altimetry: A Planetary Mapping Lidar Technique

Conference Dinner