Kobayashi Tomokazu

コバヤシトモカヅ | Kobayashi Tomokazu

Affiliation and department：
Job title： Director

Research field (1)： Solid earth science

Research keywords (8)： Earthquake , Volcano , Geodesy , Space Geodesy , SAR , GNSS , Crustal Deformation , Volcanic earthquake

Research theme for competitive and other funds (6)：

2021 - 2025 地球と宇宙の時空計測の地平を拓く超広帯域大気スペクトル計測システムの開発
2023 - 2024 2023年トルコ南部の地震と災害に関する総合調査
2018 - 2023 Why did the Kumamoto earthquake stop within the Aso Caldera?: Termination of fault rupture explored by geodetic observation and numerical simulation
2018 - 2022 Development of novel ground-based microwave radiometer for earth science
2016 - 2018 Study on precursory ground deformation of a phreatic eruption by SAR observation and numerical simulation

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Papers (67)：

Kai Nakao, Tsuyoshi Ichimura, Kohei Fujita, Takane Hori, Tomokazu Kobayashi, Hiroshi Munekane. Massively parallel Bayesian estimation with Sequential Monte Carlo sampling for simultaneous estimation of earthquake fault geometry and slip distribution. Journal of Computational Science. 2024. 81. 102372-102372
Tomokazu Kobayashi, Hiroshi Munekane, Masaki Kuwahara, Haruna Furui. Insights on the 2023 Kahramanmaraş Earthquake, Turkey, from InSAR: fault locations, rupture styles, and induced deformation. Geophysical Journal International. 2023
藤原智, 三木原香乃, 市村美沙, 石本正芳, 小林知勝. 干渉SAR時系列解析によって捉えられたアトサヌプリ火山群の収縮の継続. 火山. 2023. 68. 3. 161-169
Yu Morishita, Tomokazu Kobayashi. Three-dimensional deformation and its uncertainty derived by integrating multiple SAR data analysis methods. Earth, Planets and Space. 2022. 74. 1
Saho Matsumoto, Haruka Ueshiba, Tomokazu Nakakuki, Yu Takagi, Kyonosuke Hayashi, Toru Yutsudo, Katsuhiro Mori, Yudai Sato, Tomokazu Kobayashi. An effective approach for accurate estimation of VLBI-GNSS local-tie vectors. Earth, Planets and Space. 2022. 74. 1

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MISC (60)：

小林知勝. レーダー衛星による地殻変動解析から見た地震像. 日本地震工学会誌. 2023. 50. 15-18
Matsumoto, S, McCallum, L, McCallum, J, Jaradat, A, Ishigak, M, yoshifuji, H, Kobayashi, T. The Australia-Japan VGOS observation. Proceedings of the 26th European VLBI Group for Geodesy and Astrometry Working Meeting. 2023. 121-124
Matsumoto, S, Nakakuki, T, Yutsudo, T, Ueshiba, H, Takagi, Y, Hayashi, K, Mori, K, Sato, Y, Kobayashi, T. Status of the Ishioka VLBI Station for the Past Two Years. International VLBI Service for Geodesy and Astrometry 2022 General Meeting Proceedings. 2023. 56-58
林京之介, 髙木悠, 湯通堂亨, 小林知勝. Intensive2観測データを用いたK5とDiFXの相関処理結果の比較. 2020年度VLBI懇談会シンポジウム集録. 2021
Tomokazu Nakakuki, Haruka Ueshiba, Saho Matsumoto, Yu Takagi, Kyonosuke Hayashi, Toru Yutsudo, Katsuhiro Mori, Tomokazu Kobayashi, Mamoru Sekido. Performance survey of super conductor filter introduced in wideband receiver for VGOS of the Ishioka VLBI station. IVS NICT Technology Development Center News. 2021. 20-22

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Books (4)：

Encyclopedia of Geodesy
Springer, Cham 2024 ISBN:9783319023700
火山のしくみと超巨大噴火の脅威 : イエローストーンで危惧される超巨大噴火なら全地球が、阿蘇山で9万年前と同規模の噴火なら日本全体が壊滅!
ニュートンプレス 2016 ISBN:9784315520378
火山と超巨大噴火
ニュートンプレス 2016
九州・沖縄地方 (日本地方地質誌)
朝倉書店 2010 ISBN:4254167881

Lectures and oral presentations (127)：

Geodetically estimated ground displacement and fault motions of the 2024 Noto Peninsula Earthquake
(Seismological Society of America Annual Meeting 2024 2024)
Nationwide land deformation monitoring: application of InSAR time series analysis to Japan
(The Joint PI Meeting of JAXA Earth Observation Missions FY2023 2023)
SAR観測による地殻変動解析で明らかにされた2023年トルコ・シリア地震の断層破壊の詳細
(2023年度日本地震学会秋季大会 2023)
Nationwide land deformation monitoring: application of InSAR time series analysis to Japan
(IUGG 2023 2023)
SARによる地殻変動解析で明らかにされた2023年トルコの地震の断層破壊の詳細
(日本地球惑星科学連合2023年大会 2023)

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Education (3)：

2001 - 2004 The University of Tokyo Graduate School of Science Department of Earth and Planetary Science
1999 - 2001 The University of Tokyo Graduate School of Arts and Sciences Department of Multi-Disciplinary Sciences,General Systems Sciences
1995 - 1999 Tohoku University Faculty of Science Department of Astronomy and Geophysics

Work history (8)：

2021/04 - 現在 Geospatial Information Authority of Japan Space Geodesy Research Division, Geography and Crustal Dynamics Research Director
2020/04 - 2021/03 Geospatial Information Authority of Japan Space Geodesy Division, Geodetic Department Head
2015/04 - 2020/03 Geospatial Information Authority of Japan Crustal Deformation Research Division, Geography and Crustal Dynamics Research Chief Researcher
2009/09 - 2015/03 Geospatial Information Authority of Japan Crustal Deformation Research Division, Geography and Crustal Dynamics Research Researcher
2014/03 - 2015/02 Delft University of Technology Guest Researcher

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Committee career (9)：

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Awards (3)：

2020/08 - Earth, Planets and Space EPS Excellent Paper Award 2019 Small-displacement linearsurface ruptures of the 2016 Kumamoto earthquake sequence detected byALOS-2 SAR interferometry
2013/05 - The Seismological Society of Japan the 2012 Research Paper Award Crustal Deformation in and around the Echigo Plain Clarified by Geodetic Observation across the Niigata-Kobe Tectonic Zone
2010/05 - The Seismological Society of Japan the 2009 Research Paper Award Change of strain rate and seismicity in the Chubu district, Central Japan, associated with a Tokai slow event

Association Membership(s) (5)：

Japan Geoscience Union , American Geophysical Union , Volcanological Society of Japan , Geodetic Society of Japan , Seismological Society of Japan

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