Thu. Jun 3, 2021 11:15 AM - 11:30 AM

[MGI29-09] Improving the salinity structure by AOEI in an EnKF-based ocean data assimilation system

*Shun Ohishi¹, Tsutomu Hihara², Hidenori AIKI³, Joji Ishizaka³, Yasumasa Miyazawa⁴, Misako Kachi⁵, Takemasa Miyoshi¹ (1.RIKEN Center for Computational Science, 2.JAFIC, 3.Nagoya Univ., 4.JAMSTEC, 5.JAXA)

[M-GI29] Data assimilation: A fundamental approach in geosciences

[E] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

Thu. Jun 3, 2021 10:45 AM - 12:15 PM Ch.09 (Zoom Room 09)

convener:Shin ya Nakano(The Institute of Statistical Mathematics), Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), Takemasa Miyoshi(RIKEN), SHINICHI MIYAZAKI(Graduate School of Science, Kyoto University), Chairperson:Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), Takemasa Miyoshi(RIKEN)

Thu. Jun 3, 2021 2:45 PM - 3:00 PM

[MGI33-04] Independent Component Analysis of bulk chemical compositions of submarine hydrothermal deposits in the Okinawa Trough

*Akito Aichi¹, Kazutaka Yasukawa^1,2, Tatsuo Nozaki^3,1,4,2, Yutaro Takaya^5,3,2, Mizuki Ishida¹, Erika Tanaka¹, Kentaro Nakamura¹, Yasuhiro Kato^1,2 (1.School of Engineering, The University of Tokyo, 2.ORCeNG, Chiba Institute of Technology, 3.JAMSTEC, 4.Kobe University, 5.Waseda University)

[M-GI33] Data-driven geosciences

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

Thu. Jun 3, 2021 1:45 PM - 3:15 PM Ch.18 (Zoom Room 18)

convener:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Shin-ichi Ito(The University of Tokyo), Chairperson:Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology)

Thu. Jun 3, 2021 3:00 PM - 3:15 PM

[MGI33-05] Spatial resolution of Bayesian sensing

*Tatsu Kuwatani¹, Hideitsu Hino², Nagata Kenji³, Takahiro Kawashima⁴, mitsuhiro toriumi¹, Masato Okada⁵ (1.Japan Agency for Marine-Earth Science and Technology, 2.The Institute of Statistical Mathematics, 3.National Institute for Materials Science, 4.Graduate University for Advanced Studies, 5.The University of Tokyo)

[M-GI33] Data-driven geosciences

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

Thu. Jun 3, 2021 1:45 PM - 3:15 PM Ch.18 (Zoom Room 18)

convener:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Shin-ichi Ito(The University of Tokyo), Chairperson:Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology)

Thu. Jun 3, 2021 4:00 PM - 4:15 PM

[MGI33-07] Data-driven Analysis of Nonlinear Heterogeneous Reactions through Sparse Modeling and Bayesian Statistical Approaches

*Masaki Ito¹, Tatsu Kuwatani², Ryosuke Oyanagi², Toshiaki Omori¹ (1.Kobe University, 2.Japan Agency for Marine-Earth Science and Technology)

[M-GI33] Data-driven geosciences

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

Thu. Jun 3, 2021 3:30 PM - 5:00 PM Ch.18 (Zoom Room 18)

convener:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Shin-ichi Ito(The University of Tokyo), Chairperson:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology)

Thu. Jun 3, 2021 4:30 PM - 4:45 PM

[MGI33-09] Testing on Earthquake Prediction by Deep CNN-Labeling Model

*mitsuhiro toriumi¹ (1.Japan agency of marine science and technology )

[M-GI33] Data-driven geosciences

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

Thu. Jun 3, 2021 3:30 PM - 5:00 PM Ch.18 (Zoom Room 18)

convener:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Shin-ichi Ito(The University of Tokyo), Chairperson:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology)

Thu. Jun 3, 2021 4:45 PM - 5:00 PM

[MGI33-10] Discussion

*Tatsu Kuwatani¹ (1.Japan Agency for Marine-Earth Science and Technology)

[M-GI33] Data-driven geosciences

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

Thu. Jun 3, 2021 3:30 PM - 5:00 PM Ch.18 (Zoom Room 18)

convener:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Shin-ichi Ito(The University of Tokyo), Chairperson:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology)

Thu. Jun 3, 2021 10:00 AM - 10:30 AM

[MTT42-05] Interaction between Cerium and H₂O in Hydrous Rhyolitic Melts

★Invited Papers

*Nozomi Kondo¹, Yoshio Kono¹, Koji Ohara², Ryoichi Nakada³, Toshiaki Ina², Etienne Skrzypek^4,7, Akihiro Yamada⁵, Satoshi SAITO⁶ (1.Geodynamics Research Center, Ehime University, 2.Center for Synchrotron Radiation Research, Japan Synchrotron Radiation Institute, 3.Kochi Institute for Core Sample Research, Japan Agency for Marin-Earth Science and Technology, 4.Graduate School of Science, Kyoto University, 5.Center of Glass Science and Technology, The University of Shiga Prefecture, 6.Department of Earth Science, Graduate School of Science and Engineering, Ehime University, 7.Institute of Earth Science, University of Graz)

[M-TT42] Frontiers in Geochemistry

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

Thu. Jun 3, 2021 9:00 AM - 10:30 AM Ch.17 (Zoom Room 17)

convener:Tsuyoshi Iizuka(University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Chairperson:Tsuyoshi Iizuka(University of Tokyo), Aya Sakaguchi(Faculty of Pure and Applied Science)

Thu. Jun 3, 2021 11:30 AM - 11:45 AM

[MTT42-09] Towards quantitative evaluation of the chondritic Earth model: A combined geo-neutrino, -physics, and -chemistry study

*Tsuyoshi Iizuka¹, Nozomu Takeuchi¹, Kenta Ueki², Akiko Tanaka³, Sanshiro Enomoto⁴, Hiroko Watanabe⁵, Satoru Haraguchi¹ (1.University of Tokyo, 2.JAMSTEC, 3.AIST, 4.University of Washington, 5.Tohoku University)

[M-TT42] Frontiers in Geochemistry

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

Thu. Jun 3, 2021 10:45 AM - 12:15 PM Ch.17 (Zoom Room 17)

convener:Tsuyoshi Iizuka(University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Chairperson:Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Thu. Jun 3, 2021 11:45 AM - 12:00 PM

[MTT42-10] Element abundance modeling method with the gamma distribution for quantitative balance calculations

*Sanshiro Enomoto^1,2, Kenta Ueki³, Tsuyoshi Iizuka⁴, Nozomu Takeuchi⁵, Akiko Tanaka⁶, Hiroko Watanabe⁷, Satoru Haraguchi⁵ (1.Kavli Institute for the Physics and Mathematics of the Universe, University of Tokyo, 2.University of Washington, 3.Japan Agency for Marine-Earth Science and Technology, 4.University of Tokyo, 5.Earthquake Research Institute, University of Tokyo, 6.National Institute of Advanced Industrial Science and Technology, 7.Research Center for Neutrino Science, Tohoku University)

[M-TT42] Frontiers in Geochemistry

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

Thu. Jun 3, 2021 10:45 AM - 12:15 PM Ch.17 (Zoom Room 17)

convener:Tsuyoshi Iizuka(University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Chairperson:Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Thu. Jun 3, 2021 12:00 PM - 12:15 PM

[MTT42-11] Prospects of Ocean Bottom Geoneutrino Detector for direct observation of mantle radioactive element distribution

*Kenta Ueki¹, Natsue Abe¹, Hiroko Watanabe², Kunio Inoue², Taichi Sakai², William F McDonough^2,3,4, Eiichiro Araki¹, Takafumi Kasaya¹, Kyo Masanori¹, Noriaki Sakurai¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Tohoku University Research Center for Neutrino Science, 3.Graduate School of Science, Tohoku University, 4.University of Maryland)

[M-TT42] Frontiers in Geochemistry

[J] Oral
｜ M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

Thu. Jun 3, 2021 10:45 AM - 12:15 PM Ch.17 (Zoom Room 17)

convener:Tsuyoshi Iizuka(University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Chairperson:Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Search for presentations

[MGI29-09] Improving the salinity structure by AOEI in an EnKF-based ocean data assimilation system

[M-GI29] Data assimilation: A fundamental approach in geosciences

[MGI33-04] Independent Component Analysis of bulk chemical compositions of submarine hydrothermal deposits in the Okinawa Trough

[M-GI33] Data-driven geosciences

[MGI33-05] Spatial resolution of Bayesian sensing

[M-GI33] Data-driven geosciences

[MGI33-07] Data-driven Analysis of Nonlinear Heterogeneous Reactions through Sparse Modeling and Bayesian Statistical Approaches

[M-GI33] Data-driven geosciences

[MGI33-09] Testing on Earthquake Prediction by Deep CNN-Labeling Model

[M-GI33] Data-driven geosciences

[MGI33-10] Discussion

[M-GI33] Data-driven geosciences

[MTT42-05] Interaction between Cerium and H₂O in Hydrous Rhyolitic Melts

★Invited Papers

[M-TT42] Frontiers in Geochemistry

[MTT42-09] Towards quantitative evaluation of the chondritic Earth model: A combined geo-neutrino, -physics, and -chemistry study

[M-TT42] Frontiers in Geochemistry

[MTT42-10] Element abundance modeling method with the gamma distribution for quantitative balance calculations

[M-TT42] Frontiers in Geochemistry

[MTT42-11] Prospects of Ocean Bottom Geoneutrino Detector for direct observation of mantle radioactive element distribution

[M-TT42] Frontiers in Geochemistry

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