Japan Geoscience Union Meeting 2025

Session information

[J] Poster

S (Solid Earth Sciences ) » S-GD Geodesy

[S-GD02] Geodesy and Global Geodetic Observing System

Sun. May 25, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

convener:Koji Matsuo(Geospatial Information Authority of Japan), Yusuke Yokota(Institute of Industrial Science, The University of Tokyo), Yuta Mitsui(Department of Geosciences, Shizuoka University)

Geodesy is a discipline that aims to define a Terrestrial Reference Frame for accurate positioning and monitor/understand the Earth system through precise measurements of the Earth's shape, gravity, and rotation, as well as their temporal evolutions. In this session, we call for wide range of papers concerned with geodesy and its application to geoscience. Topics of interest will include but not limited to recent advances in measurement techniques, data analysis, numerical modeling or theoretical studies of geodesy. This session also welcomes topics of interdisciplinary studies on geoscience using ground-based geodetic techniques (spirit leveling, absolute/relative gravimeter, strain meter and so on) or space geodetic techniques (GNSS, VLBI, SLR, DORIS, GRACE, satellite altimetry and so on). In addition, we also provide a forum for discussing GGOS (Global Geodetic Observing System) related observation programs, advancements of geodetic techniques, collaboration among various organizations in the world.

5:15 PM - 7:15 PM

*Yuichi Imanishi1, Hiroshi Ikeda2, Takahito Kazama3, Ryo Honda4, Hiroshi Tsuji1, Ryuichi Nishiyama1, Keigo Yamamoto5, Kazunari Nawa6 (1.Earthquake Research Institute, The University of Tokyo, 2.SK Service, 3.Faculty of Science, Kyoto University, 4.Mount Fuji Research Institute, Yamanashi Prefectural Government, 5.Disaster Prevention Research Institute, Kyoto University, 6.National Institute of Advanced Industrial Science and Technology)

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