[J] Poster
M (Multidisciplinary and Interdisciplinary) » M-TT Technology & Techniques
Wed. May 29, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)
convener:Yusaku Ohta(Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University), Takuya NISHIMURA(Disaster Prevention Research Institute, Kyoto University), Yuichi Otsuka(Institute for Space-Earth Environmental Research, Nagoya University), Mikiko Fujita(Japan Agency for Marine-Earth Science and Technology)
The Global Navigation Satellite System (GNSS) is an observation sensor with high temporal resolution that can monitor crustal deformation caused by earthquakes and volcanic phenomena, the dynamics of water vapor in the troposphere, and spatio-temporal variations in the ionosphere caused by solar activity and other surface phenomena on the Earth. In Japan, GSI has been operating GEONET for more than 25 years since 1996, consisting of more than 1,300 GNSS observation points with 20-30 km spacing, and has greatly contributed to understanding various earth science phenomena. On the other hand, recent years have seen remarkable technological developments such as automated driving and drones. GNSS is the foundation of the navigation technology that underlies these technologies, and in addition to conventional metric positioning, centimeter-accurate, real-time position information acquisition using carrier phase is becoming universally available. Cell phone carriers have started to deploy their own GNSS observation networks throughout Japan as a reference site, and their applications to earth science have also been started. In this session, we discuss the usability and issues of the dense GNSS observation network and discuss a wide range of topics related to earth science based on the dense GNSS observation data.
5:15 PM - 6:45 PM
*Yusaku Ohta1 (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)
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5:15 PM - 6:45 PM
*Taisuke Yamada1, Yusaku Ohta1, Takuya NISHIMURA2, Yoshihiro Hiramatsu3 (1.Graduate School of Science, Tohoku University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Kanazawa University)
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5:15 PM - 6:45 PM
*Fumie Murata1, Ryota Takaoka1, Wataru Matsuyama1, Koji Sassa1 (1.Faculty of Science and Technology, Kochi University)
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5:15 PM - 6:45 PM
*Takahiro Ohkura1, Shohei Narita2 (1.Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University, 2.Volcano / Earthquake Research Division, Multidisciplinary Resilience Research, Tokyo Institute of Technology)
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5:15 PM - 6:45 PM
*Mako Ohzono1, Hiroaki Takahashi1, Yusaku Ohta2 (1.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University, 2.Research Center for Prediction of Earthquake and Volcanic Eruptions, Graduate School of Science, Tohoku University)
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5:15 PM - 6:45 PM
*Ryosuke Doke1, Tomohiro Narumi2, Ryou Honda3 (1.Graduate School of Science and Technology, Hirosaki University, 2.Shimizu Corporation, 3.Hot Springs Research Institute of Kanagawa Prefecture)
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5:15 PM - 6:45 PM
*Keisuke Yano1, Masayuki Kano2, Tetsuya Takabatake3, Yusuke Tanaka2, Yusaku Ohta2 (1.The Institute of Statistical Mathematics, 2.Tohoku University, 3.Hiroshima University)
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5:15 PM - 6:45 PM
*Masayuki Kano1, Keisuke Yano2, Yusuke Tanaka1, Tetsuya Takabatake3, Yusaku Ohta1 (1.Graduate school of science, Tohoku University, 2.Institute of Statistical Mathematics, 3.Hiroshima University)
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5:15 PM - 6:45 PM
*Atsuki Shinbori1, Yuichi Otsuka1, Takuya Sori1, Michi Nishioka2, Septi Perwitasari2 (1.Institute for Space-Earth Environment Research (ISEE), Nagoya University, 2.National Institute of Information and Communications Technology)
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5:15 PM - 6:45 PM
*Hiroyuki Nakata1, Keisuke Hosokawa2, Yuichi Otsuka3, Kenro Nozaki2, Jun Sakai2 (1.Graduate School of Engineering, Chiba University, 2.Department of Communication Engineering and Informatics, The University of Electro-Communications, 3.Institute for Space-Earth Environmental Research, Nagoya University)
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