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Antarctic Geodesy: Recent Work and Future Prospects AGS'03

5th International Antarctic Geodesy Symposium Lviv, Ukraine September 15-17, 2003

Program

Monday, 15th September 2003

Time

Event

9:00-10:00 Registration of the Symposium participants (Assembly Hall of the University “Lviv Polytechnic”, S. Bandera str.,12)
10:00-11:30 Plenary session Chairman Fedir Zablotskyj
10:00-10:30 Presentation of the Symposium participants.
Welcomes from the University Administration of “Lviv Polytechnic”,
SCAR Geoscience SSG, Ukrainian Antarctic Center, Public Geodetic Service of Ukraine
10:30-11:00 Valery Lytvynov, Gennadi Milinevsky, Svetlana Kovalenok, Elena Chernysh, Rudolf Greku
Ukraine National Antarctic Program: geodesy activity
11:00-11:30 John Manning
Evolution of the SCAR GIANT program
11:30-14:00 Coffee break
Walking-tour about the University “Lviv Polytechnic”
Lunch
14:00

Session 1: 2002/2003 Austral Summer Geodesy Activities
Chairman Jerry Mullins

14:00-14:20 Gary Johnston
Geodesy activities in the Prince Charles Mountains
14:20-14:40 Larry Hothem
U.S. Geodetic Activities in Antarctica - an Update
14:40-15:00 Hannu Koivula, Jaakko Makinen
Geodetic activities at Finish Antarctic research station Aboa
15:00-15:20 Andrzej Pachuta
An outline of polar expeditions of the scientists from Warsaw University of Technology
15:20-15:40 Hans Werner Schenke
Actual and planned activities in geodesy and bathymetry
15:40-16:00 Olexandr Dorozhynskyy and Volodymyr Glotov
Photogrammetric investigations of the Antarctic coast
16:00-16:20 Coffee break
16:20

Session 2: Atmospheric impacts on GPS observations in Antarctica
Chairman Jan Cisak

16:20-16:40 Alexander Prokopov, Yeugenij Remayev
Troposphere delay modeling for GPS measurements in Antarctica
16:40-17:00 Jan Cisak
Overview of the research on the atmospheric impact on GPS observation in polar regions
17:00-17:20 Fedir Zablotskyj, Olexandra Zablotska and Natalya Dovhan
An analysis of contribution of the troposphere and lower stratosphere layers to forming of the troposphere delay wet component
17:20-17:40 Alexander Prokopov, Alla Zanimonska
The Second Order Refraction Effects for GPS Signals Propagation in the Ionosphere
17:40-18:00 I. Shagimuratov, A. Krankowski, L. W. Baran, J. Cisak, G.Yakimova
Storm-time structure and dynamics of the ionosphere obtained from GPS observations
18:00-18:20 I. Shagimuratov, L. W. Baran, A. Krankowski, J. Cisak, I. Epishov
Development of TEC fluctuations in Antarctic ionosphere during storm using GPS observations
18:20-18:35 P. Wielgosz, I. Kashani, D. Grejner-Brzezinska, J. Cisak
Regional Ionosphere Modeling Using Smoothed Pseudoranges
18:35-18:50 Svetlana Kovalenok, Gennadi Milinevsky, Maksim Moskalevsky, Vladimir Glotov, Korniliy Tretjak, Rudolf Greku, Yury Ladanovsky, Pavel Bahmach
Argentine Island ice cap geodesy survey for climate change investigation
18:50-19:00 Yaromyra Kostetska, Lyubov Yankiv-Vitkovska
On the influence of the Solar activity on the results of GPS measurements
19:00-21:00 “Ice-break” party

Tuesday, 16th September 2003

9:00

Session 3: Local and Regional geodetic networks; past and future
Chairman Larry Hothem

9:00-9:20 E Dongchen, Zhou Chunxia, Liao Mingsheng
Application of SAR Interferometry in Grove Mountains, East Antarctica
9:20-9:40 E Dongchen, Li Fei, Zhang Shengkai, Jiang Weiping
The Establishment of GPS Control Network and Data Analysis in the Grove Mountains, East Antarctica
9:40-10:00 Richard D. Sanchez
Positional Accuracy of Airborne Integrated Global Positioning and Inertial Navigation Systems for Mapping in Glen Canyon, Arizona
10:00-10:20 A.Capra, F. Mancini, M. Negusini , G. Bitelli, S. Gandolfi, P. Sarti, L. Vittuari, A. Zanutta
VLNDEF network for deformation control and as a contribution to the Reference Frame definition
10:20-10:40 Larry Hothem
Experiences with Remote GPS Observatories in Southern Victoria Land
10:40-11:20 Coffee break
11:20 Session 4: Local and Regional geodetic networks; past and future
Chairman E Dongchen
11:20-11:40 Larry Hothem
LIDAR Data and Comparisons with Other Measurements
11:40-12:00 P.Sarti, J.Manning, A.Capra, L.Vittuari
A project on local ties and co-locations in Antarctica
12:00-12:20 Alexander Yuskevich
Accomplishment of topographic-geodetic research works in Antarctica
12:20-12:40 Yevgen Zanimonskiy
On the Randomization of GNSS Solutions
12:40-13:00 Kornylij Tretyak
Optimization of geodynamic network on the Argentina Islands neighboring to Vernadsky Antarctic station
13:00-14:00 Lunch
14:00 Session 5: Antarctic Gravity and Sea level monitoring
Chairman Alessandro Capra
14:00-14:20 G. Bitelli, A. Capra, F. Coren, S. Gandolfi, P. Sterzai
Geoid’s estimation on Northern Victoria Land
14:20-14:40 Alexander Marchenko, Zoryana Tartachynska, Alexander Yakimovich, Fedir Zablotskyj
Gravity anomalies and geoid heights derived from ERS-1, ERS-2, and TOPEX/POSEIDON altimetry in the Antarctic Peninsula area
14:40-15:00 Gennadi Milinevsky
Tidal observations at Faraday/Vernadsky Antarctic Station
15:00-15:20 Krynski J., Cisak J., Zanimonskiy Y.
Contribution of data from polar regions to the investigation of gps positioning accuracy and short-term geodynamics. Current results and perspectives
15:20-15:40 Rudolf Greku, Ksenya Bondar, Victor Usenko
Application of the Planetary Geodesy Methods (the Geoid Theory) for the Reconstruction of the Earth’s Interior Structure in the Western Antarctic
Poster Rudolf Greku, Yuriy Ladanovsky, Pavel Bahmach, Tatyana Greku
Results of the GPS, Ground Photogrammetry, Echosounding and ERS Interferometric Survey
15:40-16:00 Coffee-break
16:00-17:00 Viewing the interior of the Opera House
17:00-20:00 City-tour “About the ancient Lviv”

Wednesday, 17th September 2003

9-00

Session 6: The SCAR Antarctic Neotectonics program
Chairman Phil O ’Brien

9:00-9:20 Gary Johnston
The determination of tectonic motion from long occupation of GPS in East Antarctica
9:20-9:40 Valentyn Maksymchuk, Yury Gorodysky, Ihor Chobotok, Valentyna Kuznetsova
Recent Geodynamics of the Earth’s Crust in the Region of Antarctic Station Akademik Vernadsky Due to Results of Tectonomagnetic Investigations
9:40-10:00 Yu.V. Kozlenko, I.N. Korchagin, V.D. Solovjov
Gravity studies of the western Antarctic region ­ new possibilities in geophysical modeling
10:00-10:20 Coffee break
10:20

Session 7: GIANT Program activities
Chairman Gary Johnston

10:20-11:00 Phil O’Brien
The New SCAR - What should we do next?
11:00-11:20 Gary Johnston
The sub project of high precision local ties between collocated techniques in Antarctica (ex VLBI-GPS, GPS-DORIS, GPS-GLONASS, GPS ­tide gauge benchmarks, tide gauge calibration and ties to coastal benchmarks)
11:20-12:00

Proposals for the International Polar Year 2007
Proposals for an AGS’04 meeting
Closing the Symposium

12:00-13:00 Lunch
13:00-21:00 Out-of-town excursion and evening party