Sun. May 21, 2023 9:00 AM - 10:15 AM 301B (International Conference Hall, Makuhari Messe)

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

[M-GI29] Data-driven geosciences

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), Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Shin-ichi Ito(The University of Tokyo)

Mon. May 22, 2023 9:00 AM - 10:30 AM Online Poster Zoom Room (3) (Online Poster)

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

[M-GI29] Data-driven geosciences

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)

Tue. May 23, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (3) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC34] Volcanoes in the Sea

1:45 PM - 3:15 PM

[SVC34-P02] Numerical simulation of pumice rafts in Japan following eruptions at volcanic islands and submarine volcanoes

*Haruka Nishikawa¹, Tatsu Kuwatani¹, Noriko Tada¹, Hiromi Kayama WATANABE¹ (1.Japan Agency for Marine-Earth Science and Technology)

Fri. May 26, 2023 9:00 AM - 10:30 AM 302 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG56] Dynamics in mobile belts

9:00 AM - 9:15 AM

[SCG56-01] Reconstruction of mantle thermal convection using adjoint-based data assimilation

★Invited Papers

*Atsushi Nakao¹, Tatsu Kuwatani¹, Shin-ichi Ito², Hiromichi Nagao² (1.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology , 2.Earthquake Research Institute, The University of Tokyo)

Tue. May 23, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (6) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG63] Oceanic plate as inputs to subduction zone: evolution process of the oceanic plate

1:45 PM - 3:15 PM

[SCG63-P07] Heterogeneity of crack distribution in the oceanic crust inferred from downhole variations in P-wave velocity of the Oman Drilling Project Hole GT3A

*Yuya Akamatsu¹, Tatsu Kuwatani², Ikuo Katayama¹ (1.Hiroshima University, 2.JAMSTEC)

Thu. May 25, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (11) (Online Poster)

[E] Online Poster
| B (Biogeosciences )
| B-PT Paleontology

[B-PT03] Biomineralization and Geochemistry of Proxies

1:45 PM - 3:15 PM

[BPT03-P05] Shell growth of a neustonic goose barnacle Lepas anserifera

*Hiromi Kayama WATANABE¹, Yukiko Nagai¹, Saburo Sakai¹, Genki Kobayashi², Luna Yamamori³, Noriko Tada¹, Haruka Nishikawa¹, Tatsu Kuwatani¹, Haruka Uehara⁴, Yoichi Yusa⁴ (1.Japan Agency for Marine-Earth Science and Technology, 2.Ishinomaki Senshu University, 3.Seto Marine Biological Station, Kyoto University, 4.Nara Women's University)

Wed. May 24, 2023 1:45 PM - 3:15 PM Exhibition Hall Special Setting (2) (Exhibition Hall 8, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS13] New frontiers in geology

1:45 PM - 2:00 PM

[MIS13-12] Chocolate-chip cookie-like pumice from the 2021 eruption of Fukutoku-Oka-no-Ba has been observed many places in Japan; then how we can work on SNS-related geology?

*Kenta Yoshida¹, Yu Maruya², Tatsu Kuwatani¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Necono-Wakuwaku Nature School)

Mon. May 22, 2023 9:00 AM - 10:30 AM Online Poster Zoom Room (3) (Online Poster)

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

[M-GI29] Data-driven geosciences

9:00 AM - 10:30 AM

[MGI29-P06] Conversion of grid search result to probability distribution – application for source estimation problems of geomagnetic anomaly

*Hiroshi Ichihara^1,2, Tatsu Kuwatani¹ (1.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 2.Graduate school of environmental studies, Nagoya University)

9:00 AM - 10:30 AM

[MGI29-P07] Low-cost and interpretable method for estimating a regularization parameter using resolution-matrix probing

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

Tatsu Kuwatani

Convener, Chairperson

[M-GI29] Data-driven geosciences

[M-GI29] Data-driven geosciences

Speaker, Author, Co-Author

[S-VC34] Volcanoes in the Sea

[SVC34-P02] Numerical simulation of pumice rafts in Japan following eruptions at volcanic islands and submarine volcanoes

[S-CG56] Dynamics in mobile belts

[SCG56-01] Reconstruction of mantle thermal convection using adjoint-based data assimilation

★Invited Papers

[S-CG63] Oceanic plate as inputs to subduction zone: evolution process of the oceanic plate

[SCG63-P07] Heterogeneity of crack distribution in the oceanic crust inferred from downhole variations in P-wave velocity of the Oman Drilling Project Hole GT3A

[B-PT03] Biomineralization and Geochemistry of Proxies

[BPT03-P05] Shell growth of a neustonic goose barnacle Lepas anserifera

[M-IS13] New frontiers in geology

[MIS13-12] Chocolate-chip cookie-like pumice from the 2021 eruption of Fukutoku-Oka-no-Ba has been observed many places in Japan; then how we can work on SNS-related geology?

[M-GI29] Data-driven geosciences

[MGI29-P06] Conversion of grid search result to probability distribution – application for source estimation problems of geomagnetic anomaly

[MGI29-P07] Low-cost and interpretable method for estimating a regularization parameter using resolution-matrix probing