Thu. May 29, 2025 9:00 AM - 10:30 AM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

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

[M-GI27] Data-driven approaches for weather and hydrological predictions

convener:Shunji Kotsuki(Center for Environmental Remote Sensing, Chiba University), Daisuke Hotta(Meteorological Research Institute), Yuki Yasuda(Institute of Science Tokyo), Thomas Sekiyama(Meteorological Research Institute), Chairperson:Yuki Yasuda(Institute of Science Tokyo)

Thu. May 29, 2025 10:45 AM - 12:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

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

[M-GI27] Data-driven approaches for weather and hydrological predictions

convener:Shunji Kotsuki(Center for Environmental Remote Sensing, Chiba University), Daisuke Hotta(Meteorological Research Institute), Yuki Yasuda(Institute of Science Tokyo), Thomas Sekiyama(Meteorological Research Institute), Chairperson:Thomas Sekiyama(Meteorological Research Institute)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[M-GI27] Data-driven approaches for weather and hydrological predictions

convener:Shunji Kotsuki(Center for Environmental Remote Sensing, Chiba University), Daisuke Hotta(Meteorological Research Institute), Yuki Yasuda(Institute of Science Tokyo), Thomas Sekiyama(Meteorological Research Institute)

Fri. May 30, 2025 1:45 PM - 3:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

[E] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS01] From Weather Predictability to Controllability

2:00 PM - 2:15 PM

[AAS01-02] Exploring weather control technology to steer the atmosphere towards favorable directions based on ensemble data assimilation

*Shunji Kotsuki¹ (1.Center for Environmental Remote Sensing, Chiba University)

2:15 PM - 2:30 PM

[AAS01-03] Detection of Separation Scenarios in Extreme Weather Events Using Regional Ensemble Prediction Data

*Pascal Oettli¹, Keita Tokuda², Yusuke Imoto³, Shunji Kotsuki^4,1,5 (1.Center for Environmental Remote Sensing, Chiba University, 2.Faculty of Health Data science, Juntendo University, 3.Institute for the Advanced Study of Human Biology, Kyoto University, 4.Institute for Advanced Academic Research, Chiba University, 5.Research Institute of Disaster Medicine, Chiba University)

Fri. May 30, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS01] From Weather Predictability to Controllability

5:15 PM - 7:15 PM

[AAS01-P02] WRF Simulations of Artificial Water Introduction to the Atmosphere for Mitigating Heavy Rainfall Events in Japan

*Jose Angelo Hokson¹, Yusuke Hiraga¹, Shunji Kotsuki² (1.Tohoku University, 2.Chiba University)

5:15 PM - 7:15 PM

[AAS01-P07] Bottom-up approach for mitigating extreme events under limited intervention options: a case study with Lorenz 96

*Takahito Mitsui¹, Shunji Kotsuki², Naoya Fujiwara³, Atsushi Okazaki², Tokuda Keita¹ (1.Juntendo University, 2.Chiba University, 3.Tohoku University)

Thu. May 29, 2025 10:45 AM - 12:15 PM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

[E] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-CG Complex & General

[A-CG41] Satellite Earth Environment Observation

10:45 AM - 11:00 AM

[ACG41-13] Ensemble data assimilation of AMSR2 soil water content into Integrated Land Simulator

*Daiya Shiojiri¹, Shunji Kotsuki¹ (1.Chiba University)

Thu. May 29, 2025 1:45 PM - 3:15 PM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

[E] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-CG Complex & General

[A-CG41] Satellite Earth Environment Observation

2:30 PM - 2:45 PM

[ACG41-22] Toward Data-driven Global Satellite Mapping of Precipitation through Data Assimilation and Deep Learning

*Shunji Kotsuki¹, Yuka Muto¹, Daiko Kishikawa¹, Hiroki Hayashi², Daiya Shiojiri¹, Takuya Funatomi³, Kaya Kanemaru⁴ (1.Center for Environmental Remote Sensing, Chiba University, 2. Graduate School of Science and Engineering, Chiba University, 3.Nara Institute of Science and Technology, 4.National Institute of Information and Communications Technology )

Thu. May 29, 2025 3:30 PM - 5:00 PM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

[E] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-CG Complex & General

[A-CG41] Satellite Earth Environment Observation

3:45 PM - 4:00 PM

[ACG41-26] Advancement and AI integration of satellite data assimilation of clouds, precipitation, and the ocean

*Takemasa Miyoshi¹, Shun Ohishi¹, Jianyu Liang¹, Michael Goodliff¹, Shigenori Otsuka¹, Hirofumi Tomita¹, Kaya Kanemaru², Hisashi Yashiro³, Koji Terasaki⁴, Kozo OKAMOTO⁴, Shunji Kotsuki⁵, Shuhei Matsugishi⁶, Masaki Satoh⁶, Craig Bishop⁷, Takuji Kubota⁸, Misako Kachi⁸ (1.RIKEN, 2.NICT, 3.NIES, 4.JMA/MRI, 5.Chiba University, 6.University of Tokyo, 7.University of Melbourne, 8.JAXA)

Thu. May 29, 2025 9:00 AM - 10:30 AM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

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

[M-GI27] Data-driven approaches for weather and hydrological predictions

9:15 AM - 9:30 AM

[MGI27-02] Conditional Deep Diffusion Modeling for GSMaP Inpainting

*Daiko Kishikawa¹, Yuka Muto¹, Shunji Kotsuki^2,1 (1.Center for Environmental Remote Sensing, Chiba University, 2.Institute for Advanced Academic Research, Chiba University)

10:15 AM - 10:30 AM

[MGI27-06] ClimaX-LETKF: A pure data-driven artificial intelligence-based ensemble weather forecasting system

*Akira Takeshima¹, Kenta Shiraishi¹, Atsushi Okazaki^2,1, Tadashi Tsuyuki¹, Shunji Kotsuki^2,1 (1.Center for Environmental Research, Chiba University, 2.Institute for Advanced Academic Research, Chiba University)

Thu. May 29, 2025 10:45 AM - 12:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

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

[M-GI27] Data-driven approaches for weather and hydrological predictions

11:30 AM - 11:45 AM

[MGI27-10] Precipitation super-resolution using diffusion model with d4PDF

*Ryo Kaneko¹, Takaya Shimabukuro¹, Atsushi Okazaki¹, Shunji Kotsuki¹ (1.Chiba University)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[M-GI27] Data-driven approaches for weather and hydrological predictions

5:15 PM - 7:15 PM

[MGI27-P02] Weather field super-resolution using Restricted Boltzmann Machines

*Ryo Kaneko¹, Atsushi Okazaki¹, Shunji Kotsuki¹ (1.Chiba University)

5:15 PM - 7:15 PM

[MGI27-P03] Probabilistic Ensemble Generation Using a Diffusion Model Trained on JMA MSM Data

*Natsumi Saito¹, Daiya Shiojiri², Shunji Kotsuki² (1.Chiba University, Graduate School of Science and Engineering, 2.Chiba University, Institute for Advanced Academic Research)

Fri. May 30, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-SD Space Development & Earth Observation from Space

[M-SD35] Future Missions of Satellite Earth Observation

5:15 PM - 7:15 PM

[MSD35-P08] A platform to design and pre-evaluate frequent satellite observing systems for innovating weather, ocean and land surface prediction

*Takemasa Miyoshi¹, Shun Ohishi¹, Hirofumi Tomita¹, James Taylor¹, Michael Goodliff¹, Jianyu Liang¹, Rakesh Teja Konduru¹, Masaki Satoh², Shuhei Matsugishi², Shunji Kotsuki³, Atsushi Okazaki³, Takumi Honda², Kozo OKAMOTO⁴, Yasutaka Ikuta⁴, Koji Terasaki⁴, Hisashi Yashiro⁵, Kaya Kanemaru⁶, Akira Yamazaki⁷ (1.RIKEN, 2.University of Tokyo, 3.Chiba University, 4.JMA/MRI, 5.NIES, 6.NICT, 7.JAMSTEC)

Shunji Kotsuki

Convener, Chairperson

[M-GI27] Data-driven approaches for weather and hydrological predictions

[M-GI27] Data-driven approaches for weather and hydrological predictions

[M-GI27] Data-driven approaches for weather and hydrological predictions

Speaker, Author, Co-Author

[A-AS01] From Weather Predictability to Controllability

[AAS01-02] Exploring weather control technology to steer the atmosphere towards favorable directions based on ensemble data assimilation

[AAS01-03] Detection of Separation Scenarios in Extreme Weather Events Using Regional Ensemble Prediction Data

[A-AS01] From Weather Predictability to Controllability

[AAS01-P02] WRF Simulations of Artificial Water Introduction to the Atmosphere for Mitigating Heavy Rainfall Events in Japan

[AAS01-P07] Bottom-up approach for mitigating extreme events under limited intervention options: a case study with Lorenz 96

[A-CG41] Satellite Earth Environment Observation

[ACG41-13] Ensemble data assimilation of AMSR2 soil water content into Integrated Land Simulator

[A-CG41] Satellite Earth Environment Observation

[ACG41-22] Toward Data-driven Global Satellite Mapping of Precipitation through Data Assimilation and Deep Learning

[A-CG41] Satellite Earth Environment Observation

[ACG41-26] Advancement and AI integration of satellite data assimilation of clouds, precipitation, and the ocean

[M-GI27] Data-driven approaches for weather and hydrological predictions

[MGI27-02] Conditional Deep Diffusion Modeling for GSMaP Inpainting

[MGI27-06] ClimaX-LETKF: A pure data-driven artificial intelligence-based ensemble weather forecasting system

[M-GI27] Data-driven approaches for weather and hydrological predictions

[MGI27-10] Precipitation super-resolution using diffusion model with d4PDF

[M-GI27] Data-driven approaches for weather and hydrological predictions

[MGI27-P02] Weather field super-resolution using Restricted Boltzmann Machines

[MGI27-P03] Probabilistic Ensemble Generation Using a Diffusion Model Trained on JMA MSM Data

[M-SD35] Future Missions of Satellite Earth Observation

[MSD35-P08] A platform to design and pre-evaluate frequent satellite observing systems for innovating weather, ocean and land surface prediction