[J] Oral
A (Atmospheric and Hydrospheric Sciences ) » A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment
Fri. Jun 4, 2021 10:45 AM - 12:15 PM Ch.07 (Zoom Room 07)
convener:Hisashi Yashiro(National Institute for Environmental Studies), Takuya Kawabata(Meteorological Research Institute), Tomoki Miyakawa(Atmosphere and Ocean Research Institute, The University of Tokyo), Koji Terasaki(RIKEN Center for Computational Science), Chairperson:Takuya Kawabata(Meteorological Research Institute)
High-performance computing(HPC) is one of the fundamental research tools supporting Today's meteorology, climate change research, and environmental sciences. Cutting-edge simulation studies have been carried out using supercomputers such as the Earth Simulator and the K computer. These big computers have contributed to an expansion of the range of feasible simulations, including higher resolution, wider computational domains, more ensemble sizes, and the use of more sophisticated physical processes. Supercomputers have also made significant progress in data science, with research into data assimilation techniques using high-frequency high-density observations and the combined use of simulation and Artificial Intelligence (AI). The supercomputer Fugaku is scheduled to begin full operation in fiscal 2021, and it is expected to produce many new research results with its world-beating computing performance.
This session calls for research topics in the atmospheric and hydrospheric studies using supercomputers, such as numerical modeling, big-data analysis, data assimilation, and AI. The participants can share future perspectives on atmospheric science research using HPC and the challenges to be addressed.
10:45 AM - 11:00 AM
*Yayoi Harada1, Shinya Kobayashi2, Yuki Kosaka2, Jotaro Chiba2, Takayuki Tokuhiro2 (1.Meteorological Research Institute / Japan Meteorological Agency, 2.Office of Earth System Modeling / Numerical Prediction Division / Japan Meteorological Agency)
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11:00 AM - 11:15 AM
*Hiroaki Naoe1, Shinya Kobayashi2, Yuki Kosaka2, Jotaro Chiba2, Takayuki Tokuhiro2, Yayoi Harada1 (1.Meteorological Research Institute / Japan Meteorological Agency, 2.Office of Earth System Modeling / Numerical Prediction Division / Japan Meteorological Agency)
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11:15 AM - 11:30 AM
*Masahiro Momoi1, Shunji Kotsuki2, Ryota Kikuchi3, Satoshi Watanabe4, Masafumi Yamada5, Shiori Abe6, Akira Watanuki7 (1.DoerResearch Inc., 2.Center for Environmental Remote Sensing, Chiba University, 3.Office of Society Academia Collaboration for Innovation, Kyoto University, 4.School of Engineering, The university of Tokyo, 5.Disaster Prevention Research Institute, Kyoto University, 6.Mitsui Consultants Co., Ltd., 7.Civil Engineering & Eco-Technology Consultants Co.,Ltd.)
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11:30 AM - 11:45 AM
*Tamaki Suematsu1, Yohei Yamada2, Chihiro Kodama2, Tomoki Miyakawa1, Hiroaki Miura3, Masaki Satoh1 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Science, The University of Tokyo)
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11:45 AM - 12:00 PM
*Ryusuke Masunaga1, Tomoki Miyakawa1 (1.Atmosphere and Ocean Research Institute, The University of Tokyo)
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12:00 PM - 12:15 PM
*Masahiro TANOUE1, Yuki Takano2, Kei Yoshimura3, Hisashi Yashiro1 (1.National Institute for Environmental Studies, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Institute of Industrial Science, the University of Tokyo)
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