Tue. May 27, 2025 1:45 PM - 3:15 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG39] Global Carbon Cycle Observation and Analysis

convener:Kazuhito Ichii(Chiba University), Prabir Patra(Principal Scientist at Research Institute for Global Change, JAMSTEC and Professor at Research Institute for Humanity and Nature), Akihiko Ito(University of Tokyo), Oksana Tarasova(World Meteorological Organization), Chairperson:Kazuhito Ichii(Chiba University)

Tue. May 27, 2025 3:30 PM - 5:00 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG39] Global Carbon Cycle Observation and Analysis

convener:Kazuhito Ichii(Chiba University), Prabir Patra(Principal Scientist at Research Institute for Global Change, JAMSTEC and Professor at Research Institute for Humanity and Nature), Akihiko Ito(University of Tokyo), Oksana Tarasova(World Meteorological Organization), Chairperson:Kazuhito Ichii(Chiba University)

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG39] Global Carbon Cycle Observation and Analysis

convener:Kazuhito Ichii(Chiba University), Prabir Patra(Principal Scientist at Research Institute for Global Change, JAMSTEC and Professor at Research Institute for Humanity and Nature), Akihiko Ito(University of Tokyo), Oksana Tarasova(World Meteorological Organization)

Wed. May 28, 2025 9:00 AM - 10:30 AM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG44] Terrestrial monitoring using geostationary satellites

convener:Yuhei Yamamoto(Center for Environmental Remote Sensing, Chiba University), Tomoaki Miura(Univ Hawaii), Kazuhito Ichii(Chiba University), Chairperson:Tomoaki Miura(Univ Hawaii)

Wed. May 28, 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-CG44] Terrestrial monitoring using geostationary satellites

convener:Yuhei Yamamoto(Center for Environmental Remote Sensing, Chiba University), Tomoaki Miura(Univ Hawaii), Kazuhito Ichii(Chiba University), Chairperson:Yuhei Yamamoto(Center for Environmental Remote Sensing, Chiba University)

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG44] Terrestrial monitoring using geostationary satellites

convener:Yuhei Yamamoto(Center for Environmental Remote Sensing, Chiba University), Tomoaki Miura(Univ Hawaii), Kazuhito Ichii(Chiba University)

Tue. May 27, 2025 9:00 AM - 10:30 AM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG46] Biogeochemical Cycles in Land Ecosystem

convener:Munemasa Teramoto(Arid Land Research Center, Tottori University), Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Kazuhito Ichii(Chiba University), Takeshi Ise(FSERC, Kyoto University), Chairperson:Munemasa Teramoto(Arid Land Research Center, Tottori University)

Tue. May 27, 2025 10:45 AM - 12:15 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG46] Biogeochemical Cycles in Land Ecosystem

convener:Munemasa Teramoto(Arid Land Research Center, Tottori University), Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Kazuhito Ichii(Chiba University), Takeshi Ise(FSERC, Kyoto University), Chairperson:Takeshi Ise(FSERC, Kyoto University)

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-CG Complex & General

[A-CG46] Biogeochemical Cycles in Land Ecosystem

convener:Munemasa Teramoto(Arid Land Research Center, Tottori University), Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Kazuhito Ichii(Chiba University), Takeshi Ise(FSERC, Kyoto University)

Tue. May 27, 2025 1:45 PM - 3:15 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG39] Global Carbon Cycle Observation and Analysis

2:45 PM - 3:00 PM

[ACG39-05] Comparison of Machine Learning, Remote Sensing, and Process-Based Models in GPP Estimation: Insights from Multi-Model Evaluation

*Ruci Wang¹, Misaki Hase¹, Kazuhito Ichii¹ (1.Center for Environmrntal Remote Sensing, Chiba University)

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG39] Global Carbon Cycle Observation and Analysis

5:15 PM - 7:15 PM

[ACG39-P03] Variation in vegetation activity in Mongolia over the past 40 years and analysis of its factors

*Reina WATANABE¹, Misaki Hase¹, Yuki Sofue², Kazuhito Ichii³ (1.Center for Environmental Remote Sensing Chiba University, 2.The University of Tokyo, 3.Chiba University)

5:15 PM - 7:15 PM

[ACG39-P08] Assessment of fire disturbance and post-fire recovery in Siberian vegetation

*Rui Fu¹, Kazuhito Ichii¹ (1.Chiba University)

5:15 PM - 7:15 PM

[ACG39-P11] Using low Earth orbit satellites and ground observations to create data-driven carbon flux models.

*Daniel Joseph Henri¹, Kazuhito Ichii¹ (1.Chiba University)

5:15 PM - 7:15 PM

[ACG39-P12] Variability of Terrestrial Carbon Fluxes in Asia: Multiple Bottom-up Approaches

*Kazuhito Ichii¹, Misaki Hase¹, Ruci Wang¹, Daniel Joseph Henri¹, Shuai Shao¹ (1.Chiba University)

Wed. May 28, 2025 9:00 AM - 10:30 AM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG44] Terrestrial monitoring using geostationary satellites

9:15 AM - 9:30 AM

[ACG44-01] An Open Dataset for Hypertemporal Land Surface Monitoring via Geostationary Meteorological Satellites and Its Applications

*Kazuhito Ichii¹, Yuhei Yamamoto¹, Wei Li¹, Beichen Zhang¹, Shogo Sumii¹, Tatsuya Hirama¹, Wei Yang¹ (1.Chiba University)

9:45 AM - 10:00 AM

[ACG44-03] A Hyper-temporal Monitoring of Terrestrial Evapotranspiration Using Himawari-8 Satellite

*Beichen Zhang¹, Kazuhito Ichii¹, Yuhei Yamamoto¹, Wei Li¹, Atsushi Higuchi¹, Minseok Kang², Youngryel Ryu³, Su-Jin Kim⁴, Shohei Murayama⁵ (1.Chiba University, 2.National Center for AgroMeteorology, 3.Seoul National University, 4.National Institute of Forest Science, 5.National Institute of Advanced Industrial Science and Technology)

Wed. May 28, 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-CG44] Terrestrial monitoring using geostationary satellites

10:45 AM - 11:00 AM

[ACG44-05] Advancing Geostationary Satellite Data Integration: Spectral Band Adjustment Using Hyperspectral Observations and Radiative Transfer Modeling

*Taiga Sasagawa¹, Kazuhito Ichii¹, Yuhei Yamamoto¹, Wei Yang¹, Masayuki Matsuoka², Hiroki Yoshioka³, Weile Wang⁴, Hirofumi Hashimoto⁴, Kenlo Nishida Nasahara⁵ (1.Chiba University, 2.Mie University, 3.Aichi Prefectural University, 4.NASA Ames Research Center, 5.University of Tsukuba)

11:00 AM - 11:15 AM

[ACG44-06] Development of a rice crop calendar estimation algorithm from Himawari satellite imagery

*Kazuya Nishina¹, Xin Zhao¹, Mio Matsumoto², Yuhei Yamamoto³, Kazuhito Ichii³ (1.National Institute for Environmental Studies, 2.University of Tsukuba, 3.Chiba University)

11:15 AM - 11:30 AM

[ACG44-07] Exploring the optimal geometry of Himawari-8/9 to monitor vegetation dynamics across Southeast Asia

*Misaki Hase¹, Kazuhito Ichii¹, Yuhei Yamamoto¹, Wei Li¹, Beichen Zhang¹, Tomo'omi Kumagai², Yoshiaki Hata², Chandra S Deshmukh³, Masahito Ueyama⁴, Tomoaki Miura⁵ (1.Center for Environmental Remote Sensing, Chiba University, 2.Graduate School of Agricultural and Life Sciences, The University of Tokyo, 3.Asia Pacific Resources International Limited, 4.Graduate School of Life and Environmental Sciences, 5.Department of Natural Resources and Environmental Management, University of Hawaiʻi)

11:30 AM - 11:45 AM

[ACG44-08] Reduction of Snow Contamination in Himawari-8/-9 AHI NDVI for Improved Phenology Monitoring

*Tomoaki Miura¹, Yuhei Yamamoto², Shin Nagai³, Kazuhito Ichii², Narumasa Tsutsumida⁴ (1.University of Hawaiʻi at Mānoa, 2.Center for Environmental Remote Sensing, Chiba University, 3.JAMSTEC, 4.Saitama University)

11:45 AM - 12:00 PM

[ACG44-09] Post-Typhoon Extreme Heat Events: Land Surface Temperature Variability and Urban Land Use Influences

*Yuhei Yamamoto¹, Kanato Mawatari¹, Kazuhito Ichii¹ (1.Center for Environmental Remote Sensing, Chiba University)

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG44] Terrestrial monitoring using geostationary satellites

5:15 PM - 7:15 PM

[ACG44-P02] Determining Vegetation Critical Temperature Thresholds in Australia Using Himawari-8/9 LST data

*Reo Shibayama¹, Yuhei Yamamoto¹, Lee Hojin², Kazuhito Ichii¹ (1. Chiba University, 2.University of Freiburg)

5:15 PM - 7:15 PM

[ACG44-P04] Spatiotemporal variability of land surface temperature in Southeast Asia’s Megacities using geostationary satellites, Himawari-8/9

*Soma Yamasaki¹, Yuhei Yamamoto¹, Kazuhito Ichii¹ (1.Chiba university)

5:15 PM - 7:15 PM

[ACG44-P06] A new vegetation monitoring method using geostationary satellite data based on a kernel-driven BRDF model

*Yueru Wen¹, Kazuhito Ichii¹ (1.Center for Environmental Remote Sensing, Chiba University)

Thu. May 29, 2025 10:45 AM - 12:15 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CG52] Science in the Arctic Region

11:45 AM - 12:00 PM

[ACG52-11] Changes in Terrestrial Carbon Cycle in Siberia Based on Multi Model-Data Approach

*Beak Munseon¹, Kazuhito Ichii¹, Beichen Zhang¹, Daniel Henri¹, Ruci Wang¹, Misaki Hase¹, Naveen Chandra², Prabir Patra² (1.Chiba University, 2.Japan Agency for Marine-Earth Science and Technology)

Thu. May 29, 2025 3:30 PM - 5:00 PM 101 (International Conference Hall, Makuhari Messe)

[E] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-AG Applied Geosciences

[M-AG33] Satellite Land Physical Processes Monitoring at Medium/High/Very High Resolution

4:30 PM - 4:45 PM

[MAG33-05] High-Temporal-Resolution Land Surface Reflectance Retrieval from Himawari-8/9 AHI

*Wei Li¹, Beichen Zhang¹, Yuhei Yamamoto¹, Wei Yang¹, Kazuhito Ichii¹ (1.Chiba University)

Kazuhito Ichii

Convener, Chairperson

[A-CG39] Global Carbon Cycle Observation and Analysis

[A-CG39] Global Carbon Cycle Observation and Analysis

[A-CG39] Global Carbon Cycle Observation and Analysis

[A-CG44] Terrestrial monitoring using geostationary satellites

[A-CG44] Terrestrial monitoring using geostationary satellites

[A-CG44] Terrestrial monitoring using geostationary satellites

[A-CG46] Biogeochemical Cycles in Land Ecosystem

[A-CG46] Biogeochemical Cycles in Land Ecosystem

[A-CG46] Biogeochemical Cycles in Land Ecosystem

Speaker, Author, Co-Author

[A-CG39] Global Carbon Cycle Observation and Analysis

[ACG39-05] Comparison of Machine Learning, Remote Sensing, and Process-Based Models in GPP Estimation: Insights from Multi-Model Evaluation

[A-CG39] Global Carbon Cycle Observation and Analysis

[ACG39-P03] Variation in vegetation activity in Mongolia over the past 40 years and analysis of its factors

[ACG39-P08] Assessment of fire disturbance and post-fire recovery in Siberian vegetation

[ACG39-P11] Using low Earth orbit satellites and ground observations to create data-driven carbon flux models.

[ACG39-P12] Variability of Terrestrial Carbon Fluxes in Asia: Multiple Bottom-up Approaches

[A-CG44] Terrestrial monitoring using geostationary satellites

[ACG44-01] An Open Dataset for Hypertemporal Land Surface Monitoring via Geostationary Meteorological Satellites and Its Applications

[ACG44-03] A Hyper-temporal Monitoring of Terrestrial Evapotranspiration Using Himawari-8 Satellite

[A-CG44] Terrestrial monitoring using geostationary satellites

[ACG44-05] Advancing Geostationary Satellite Data Integration: Spectral Band Adjustment Using Hyperspectral Observations and Radiative Transfer Modeling

[ACG44-06] Development of a rice crop calendar estimation algorithm from Himawari satellite imagery

[ACG44-07] Exploring the optimal geometry of Himawari-8/9 to monitor vegetation dynamics across Southeast Asia

[ACG44-08] Reduction of Snow Contamination in Himawari-8/-9 AHI NDVI for Improved Phenology Monitoring

[ACG44-09] Post-Typhoon Extreme Heat Events: Land Surface Temperature Variability and Urban Land Use Influences

[A-CG44] Terrestrial monitoring using geostationary satellites

[ACG44-P02] Determining Vegetation Critical Temperature Thresholds in Australia Using Himawari-8/9 LST data

[ACG44-P04] Spatiotemporal variability of land surface temperature in Southeast Asia’s Megacities using geostationary satellites, Himawari-8/9

[ACG44-P06] A new vegetation monitoring method using geostationary satellite data based on a kernel-driven BRDF model

[A-CG52] Science in the Arctic Region

[ACG52-11] Changes in Terrestrial Carbon Cycle in Siberia Based on Multi Model-Data Approach

[M-AG33] Satellite Land Physical Processes Monitoring at Medium/High/Very High Resolution

[MAG33-05] High-Temporal-Resolution Land Surface Reflectance Retrieval from Himawari-8/9 AHI