Japan Geoscience Union Meeting 2021

Session information

[J] Oral

S (Solid Earth Sciences ) » S-GD Geodesy

[S-GD01] Geodesy and Global Geodetic Observing System

Fri. Jun 4, 2021 3:30 PM - 5:00 PM Ch.22 (Zoom Room 22)

convener:Koji Matsuo(Geospatial Information Authority of Japan), Yusuke Yokota(Institute of Industrial Science, The University of Tokyo), Toshimichi Otsubo(Hitotsubashi University), Chairperson:Yuto Nakamura(Hydrographic and Oceanographic Department, Japan Coast Guard), Hiroshi Takiguchi(Japan Aerospace Exploration Agency)

Geodesy is a discipline that aims to define a Terrestrial Reference Frame for accurate positioning in the Earth 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.

3:45 PM - 4:00 PM

*Toshimichi Otsubo1, Basara Miyahara2, Shinobu Kurihara2, Yusuke Yokota3, Yu Takagi2, Shun-ichi Watanabe4, Hiroshi Takiguchi5, Yuichi Aoyama6, Koji Matsuo2 (1.Hitotsubashi University, 2.Geospatial Information Authority of Japan, 3.University of Tokyo, 4.Hydrographic and Oceanographic Department, Japan Coast Guard, 5.Japan Aerospace Exploration Agency, 6.National Institute of Polar Research)

4:45 PM - 5:00 PM

*Ryuichi Ichikawa1, Hideki Ujihara1, Shinsuke Satoh1, Yusaku Ohta2, Basara Miyahara3, Hiroshi Munekane3, Taketo Nagasaki4, Osamu Tajima5, Kentaro Araki6, Takuya Tajiri6, Hiroshi Takiguchi7, Takeshi Matsushima8, Nobuo Matsushima9, Tatsuya Momotani10, Kenji Utsunomiya10 (1.National Institute of Information and Communications Technology, 2.Tohoku University, 3.Geospatial Information Authority of Japan, 4.RIKEN, 5.Kyoto University, 6.Meteorological Research Institute, 7.Japan Aerospace eXploration Agency, 8.Kyushu University, 9.National Institute of Advanced Industrial Science and Technology, 10.Japan Weather Association)

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