9:00 AM - 9:15 AM
[MGI26-01] A hybrid particle filter/ensemble Kalman filter implementation with an intermediate AGCM
★Invited Papers
*Keiichi Kondo1, Takemasa Miyoshi2, Takuya Kawabata1 (1.Meteorological Research Institute, 2.RIKEN)
[E] Oral
M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations
Fri. May 30, 2025 9:00 AM - 10:30 AM Exhibition Hall Special Setting (6) (Exhibition Hall 7&8, Makuhari Messe)
convener:Shin ya Nakano(The Institute of Statistical Mathematics), Daisuke Hotta(Meteorological Research Institute), Shun Ohishi(RIKEN Center for Computational Science), Masayuki Kano(Graduate school of science, Tohoku University), Chairperson:Shin ya Nakano(The Institute of Statistical Mathematics), Keiichi Kondo(Meteorological Research Institute)
Data assimilation is an inversion approach to estimate the evolution of a system by utilizing a constraint given by a dynamical simulation model. Data assimilation is now widely used not only in meteorology and oceanography but also other fields of geosciences such as hydrology, solid earth science, and space science. This session aims at providing an opportunity for discussion on data assimilation studies among researchers of various field of geosciences. We encourage contributions addressing novel methods and theoretical developments of data assimilation. Contributions dealing with useful applications of data assimilation are also welcome.
9:00 AM - 9:15 AM
*Keiichi Kondo1, Takemasa Miyoshi2, Takuya Kawabata1 (1.Meteorological Research Institute, 2.RIKEN)
9:15 AM - 9:30 AM
Naoki Hiura1, Duc Le1, *Yohei Sawada1 (1.The University of Tokyo)
9:30 AM - 9:45 AM
*Takashi Minoshima1, Yoshizumi Miyoshi2, Go Murakami3, Kazumasa Iwai2, Shinsuke Imada4 (1.Center for Mathematical Science and Advanced Technology, Japan Agency for Marine-Earth Science and Technology, 2.ISEE, Nagoya University, 3.ISAS/JAXA, 4.The University of Tokyo)
9:45 AM - 10:00 AM
*Atsushi Okazaki1, Satoshi Watanabe2, Koji Ito1,2, Yoshinori Tajiri2 (1.Chiba University, 2.Kyushu University)
10:00 AM - 10:15 AM
*Zhiheng Lin1,2 (1.Center for Data Assimilation Research and Applications, Joint Support-Center for Data Science Research, 2.The Institute of Statistical Mathematics)
10:15 AM - 10:30 AM
*Jiping Xie1,2, Achref Othmani Othmani1,2, Alfatih Ali3, Annette Samuelsen1,2, Laurent Bertino1,2 (1.Nansen Environmental and Remote Sensing Center, Bergen 5007, Norway, 2.Bjerknes Centre for Climate Research, Bergen 5007, Norway, 3.Division of Ocean and Ice, Norwegian Meteorological Institute, Bergen 5007, Norway)
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