20th International Symposium on Geodynamics and Earth Tides

9:30 - 10:30 (1h)

Time variable gravity and mass redistribution (glacial isostatic adjustment, ice mass changes, ocean dynamics, etc.)

M. Nordman, H. Steffen, R. Sulzbach

› GIA related surface gravity vs. height changes using GRACE and GRACE-Follow on data in Fennoscandia - Mohammad Bagherbandi, University of Gävle 09:30-09:45 (15min)

› The Fennoscandian Land Uplift Gravity Lines revisited - Jaakko Mäkinen, Finnish Geospatial Research Institute, Espoo 09:45-10:00 (15min)

› Space-time gravity changes within Vrancea active seismic zone, Romania - Lucian Besutiu, Institute of Geodynamics of the Romanian Academy 10:00-10:15 (15min)

› Vertical Displacements: GNSS and Gravimetric Station Collocation Study - Laura Pénzešová, Slovak University of Technology in Bratislava - Jean-Paul Boy, EOST 10:15-10:30 (15min)

10:30 - 11:00 (30min)

Coffee break

11:00 - 11:30 (30min)

Time variable gravity and mass redistribution (glacial isostatic adjustment, ice mass changes, ocean dynamics, etc.)

M. Nordman, H. Steffen, R. Sulzbach

› Reduction of temporal variations in tidal parameters by application of the local response models at globally distributed SG stations - Adam Ciesielski, Institute of Geodesy and Cartography, Karlsruhe Institute of Technology 11:00-11:15 (15min)

› Influence of different ocean areas on the annual variations of the gravimetric M2 tidal parameters studied with a global Hycom ocean model - Eva Schroth, Federal Agency for Cartography and Geodesy, previous: Geodetic Institute, Karlsruhe Institute of Technology 11:15-11:30 (15min)

11:30 - 12:00 (30min)

Sessions 5 & 6: Poster flash presentations & posters

12:00 - 14:00 (2h)

Lunch

14:00 - 15:40 (1h40)

Temporal variations of the Earth's rotation

C. Bizouard, X. Cui

› Variations in Earth's rotation due to global mass distribution – assessment based on satellite gravimetry, geophysical models and climate data - Justyna Śliwińska-Bronowicz, Centrum Badań Kosmicznych Polskiej Akademii Nauk (CBK PAN) 14:00-14:40 (40min)

› Effect of the ocean tide on the Earth nutation from FES 2014 tidal model - Christian Bizouard, Observatoire de Paris SYRTE UMR8630 - GRGS - - Yu-ting Cheng, Observatoire de Paris / SYRTE 14:40-14:55 (15min)

› Simulation analysis on the impact of geophysical excitation on FCN parameters determination with celestial pole offsets - Xiaoming Cui, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences 14:55-15:10 (15min)

› Simulation analysis on the detectability of the FCN period variations in SG observations - Weiwei Yang, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences 15:10-15:25 (15min)

15:30 - 16:00 (30min)

Coffee break

16:00 - 16:30 (30min)

Award of the early-career scientist prize

16:30 - 18:00 (1h30)

Closing speech & farewell drink

Program