Sakazaki Takatoshi

Profile Information

Affiliation: Associate Professor, Kyoto University

Degree: Environmental Science(Hokkaido University)

J-GLOBAL ID: 201601015352821188
researchmap Member ID: B000256199

[資格]
・気象予報士
・書道（毛筆特待生）

[特技]
・古文書解読（古地震研究会）

Research Areas

Research History

Jan, 2022 - Present

Associate Professor, Division of Earth and Planetary Sciences,, Graduate School of Science, Kyoto University
Apr, 2018 - Jan, 2022

Assistant Professor, Graduate School of Science, Kyoto University
Apr, 2016 - Mar, 2018

International Pacific Research Center, University of Hawaii
Apr, 2013 - Mar, 2016

Research Institute for Sustainable Humanosphere, Kyoto University
Apr, 2010 - Mar, 2013

Graduate School of Environmental Science, Hokkaido University

Committee Memberships

Jan, 2021 - Present

Co-lead, WCRP SPARC SATIO-TCS
Jun, 2020 - Present

Editor, Journal of the Meteorological Society of Japan
Nov, 2019 - Nov, 2019

参加研究者, 日英先端科学（FoS）シンポジウム

Awards

May, 2023

Syono Award, Meteorological Society of Japan

Takatoshi Sakazaki
Jan, 2021

ZELDOVICH Medal for COSPAR Scientific Commission A, Committee on Space Research (COSPAR) and the Russian Academy of Sciences

Takatoshi Sakazaki
Oct, 2015

2015 Yamamoto Medal, Dynamical Study on Diurnal Tides in the Troposphere, Stratosphere, and Mesosphere, Meteorological Society of Japan

Takatoshi Sakazaki
Jan, 2014

SPARC 5th General Assemby Poster Prize, SPARC (Stratosphere-troposphere Processes And their role in Climate)

Sakazaki Takatoshi
Mar, 2013

Ikushi Prize, Japan Society for Promotion of Science (JSPS)
May, 2011

JMSJ Award

Sakazaki Takatoshi
Mar, 2010

松野記念修士論文賞, 北海道大学環境科学院

坂崎貴俊
Mar, 2008

クラーク賞, 北海道大学

坂崎貴俊
2007

レーン賞, 北海道大学

坂崎貴俊
2006

クラーク記念財団派遣奨学金, 北海道大学

坂崎貴俊
2005

新渡戸奨学金, 北海道大学

坂崎貴俊

Papers

First Detection of the Pekeris Internal Global Atmospheric Resonance: Evidence from the 2022 Tonga Eruption and from Global Reanalysis Data

Shingo Watanabe, Kevin Hamilton, Takatoshi Sakazaki, Masuo Nakano

Journal of the Atmospheric Sciences, Sep 12, 2022 Peer-reviewed
Discovery of Quasi‐Stationary Equatorial Waves Trapped in Stratospheric QBO Westerly and Easterly Jets

Takatoshi Sakazaki, Kevin Hamilton

Journal of Geophysical Research: Atmospheres, 127(1), 2022 Peer-reviewedLead authorCorresponding author
Tropical Rainfall Variability Accompanying Global Normal Mode Oscillations

Takatoshi Sakazaki

Journal of the Atmospheric Sciences, 78(4) 1295-1316, Apr, 2021 Peer-reviewedLead authorCorresponding author
An Array of Ringing Global Free Modes Discovered in Tropical Surface Pressure Data

Takatoshi Sakazaki, Kevin Hamilton

Journal of the Atmospheric Sciences, 77(7) 2519-2539, Jul 1, 2020 Peer-reviewedLead authorCorresponding author
Potential for the measurement of mesosphere and lower thermosphere (MLT) wind, temperature, density and geomagnetic field with Superconducting Submillimeter-Wave Limb-Emission Sounder 2 (SMILES-2)

Baron, Philippe, Ochiai, Satoshi, Dupuy, Eric, Larsson, Richard, Liu, Huixin, Manago, Naohiro, Murtagh, Donal, Oyama, Shin-ichiro, Sagawa, Hideo, Saito, Akinori, Sakazaki, Takatoshi, Shiotani, Masato, Suzuki, Makoto

ATMOSPHERIC MEASUREMENT TECHNIQUES, 13(1) 219-237, Jan, 2020 Peer-reviewed
A Proposal for Satellite Observation of the Whole Atmosphere - Superconducting Submillimeter-Wave Limb-Emission Sounder (Smiles-2)

Masato Shiotani, A. Saito, T. Sakazaki, S. Ochiai, P. Baron, T. Nishibori, M. Suzuki, T. Abe, H. Maezawa, S. Oyama

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 8788-8791, Nov, 2019 Peer-reviewed
Exploring the ‘prehistory’ of the equatorial stratosphere with observations following major volcanic eruptions

Kevin Hamilton, T. Sakazaki

Weather, 73(5) 154-159, May 1, 2018 Peer-reviewed
Representation of solar tides in the stratosphere and lower mesosphere in state-of-the-art reanalyses and in satellite observations

Takatoshi Sakazaki, Masatomo Fujiwara, Masato Shiotani

Atmospheric Chemistry and Physics, 18(2) 1437-1456, Feb 20, 2018 Peer-reviewed
Discovery of a lunar air temperature tide over the ocean: A diagnostic of air-sea coupling

T. Sakazaki, K. Hamilton

npj Climate and Atmospheric Science, 1(25), 2018 Peer-reviewed
Physical Processes Controlling the Tide in the Tropical Lower Atmosphere Investigated Using a Comprehensive Numerical Model

T. Sakazaki, K. Hamilton

JOURNAL OF THE ATMOSPHERIC SCIENCES, 74(8) 2467-2487, Aug, 2017 Peer-reviewed
Notes and Correspondence A note on apparent solar time and the seasonal cycle of atmospheric solar tides

Kevin Hamilton, Takatoshi Sakazaki

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 143(706) 2310-2314, Jul, 2017 Peer-reviewed
Is there a stratospheric pacemaker controlling the daily cycle of tropical rainfall?

T. Sakazaki, K. Hamilton, C. Zhang, Y. Wang

GEOPHYSICAL RESEARCH LETTERS, 44(4) 1998-2006, Feb, 2017 Peer-reviewed
Dynamical Study on Diurnal Migrating Tide in the Troposphere, Stratosphere, and Mesosphere

Sakazaki Takatoshi

Tenki, 63(7) 549-562, 2016 Peer-reviewedInvited
Zonally uniform tidal oscillations in the tropical stratosphere

Takatoshi Sakazaki, Takuya Sasaki, Masato Shiotani, Yoshihiro Tomikawa, Douglas Kinnison

GEOPHYSICAL RESEARCH LETTERS, 42(21) 9553-9560, Nov, 2015 Peer-reviewed
Three-dimensional structures of tropical nonmigrating tides in a high-vertical-resolution general circulation model

Takatoshi Sakazaki, Kaoru Sato, Yoshio Kawatani, Shingo Watanabe

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 120(5) 1759-1775, Mar, 2015 Peer-reviewed
Sunset-sunrise difference in solar occultation ozone measurements (SAGE II, HALOE, and ACE-FTS) and its relationship to tidal vertical winds

T. Sakazaki, M. Shiotani, M. Suzuki, D. Kinnison, J. M. Zawodny, M. McHugh, K. A. Walker

ATMOSPHERIC CHEMISTRY AND PHYSICS, 15(2) 829-843, 2015 Peer-reviewed
On the Severe Typhoon Attacking Edo Region in 1856

Sakazaki Takatoshi, Yasuyuki Kano, Junzo Ohmura, Kentaro Hattori

Sustainable Humanosphere, 11(11) 64-70, 2015 Peer-reviewed
Diurnal variations of stratospheric ozone measured by ground-based microwave remote sensing at the Mauna Loa NDACC site: measurement validation and GEOSCCM model comparison

A. Parrish, I. S. Boyd, G. E. Nedoluha, P. K. Bhartia, S. M. Frith, N. A. Kramarova, B. J. Connor, G. E. Bodeker, L. Froidevaux, M. Shiotani, T. Sakazaki

ATMOSPHERIC CHEMISTRY AND PHYSICS, 14(14) 7255-7272, 2014 Peer-reviewed
Interpretation of the vertical structure and seasonal variation of the diurnal migrating tide from the troposphere to the lower mesosphere

T. Sakazaki, M. Fujiwara, X. Zhang

JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 105 66-80, Dec, 2013 Peer-reviewed
Validation of ozone data from the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

Koji Imai, Naohiro Manago, Chihiro Mitsuda, Yoko Naito, Eriko Nishimoto, Takatoshi Sakazaki, Masatomo Fujiwara, Lucien Froidevaux, Thomas Von Clarmann, Gabriele P. Stiller, Donal P. Murtagh, Ping-Ping Rong, Martin G. Mlynczak, Kaley A. Walker, Douglas E. Kinnison, Hideharu Akiyoshi, Tetsu Nakamura, Takayuki Miyasaka, Toshiyuki Nishibori, Satoko Mizobuchi, Ken-Ichi Kikuchi, Hiroyuki Ozeki, Chikako Takahashi, Hiroo Hayashi, Takuki Sano, Makoto Suzuki, Masahiro Takayanagi, Masato Shiotani

Journal of Geophysical Research Atmospheres, 118(11) 5750-5769, Jun 16, 2013 Peer-reviewed

Misc.

成層圏対流圏過程とその気候における役割（SPARC）第6回総会報告

佐藤薫, 塩谷雅人, 余田茂男, 堀之内武, 菅原敏, 藤原正智, 秋吉英治, 渡辺真吾, 冨川喜弘, 河谷芳雄, 小林ちあき, 田口正和, 江口菜穂, 宮崎和幸, 坂崎貴俊, 高麗正史, 木下武也

天気, 67(5) 285-293, Jun, 2020 Peer-reviewed
SMILES-2, satellite mission for observation of the stratosphere, mesosphere, and lower thermosphere with THz receivers

落合啓, PHILIPPE Baron, 入交芳久, 川上彰, 西堀俊幸, 鈴木睦, 鵜澤佳徳, 藤井泰範, 前澤裕之, 齊藤昭則, 坂崎貴俊, 塩谷雅人

日本地球惑星科学連合大会予稿集(Web), 2020, 2020
Satellite observation of the whole atmosphere - Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES-2)

Shiotani, M, A. Saito, T. Sakazaki, K, Ochiai, P. Baron, T. Nishibori, M. Suzuki, T. Abe, H. Maezawa, S. Oyama

JPGU 2019, Chiba, Japan, May, 2019
全⼤気圏衛星観測 - 超伝導サブミリ波リム放射サウンダ (SMILES-2)

塩谷雅人, 齊藤昭則, 坂崎貴俊, 落合啓, 入交芳久, Philippe Baron, 堀俊幸, 鵜澤佳徳, 前澤裕之, 水野亮, 浜智生, 大山伸一郎, 阿部琢美, 鈴木睦

第19回宇宙科学シンポジウム, 相模原市, Jan, 2019
中層大気力学-化学のための地球観測衛星 - SMILES-2の検討状況 -

塩谷雅人, 鈴木睦, 落合啓, 鵜澤佳徳, 西堀俊幸, Baron Philippe, 今井弘二, 眞子直弘, 坂崎貴俊, 水野亮, 真鍋武嗣, Shiotani Masato, Suzuki Makoto, Ochiai Satoshi, Uzawa Yoshinori, Nishibori Toshiyuki, Philippe Baron, Imai Koji, Mahago Naohiro, Sakazaki Takatoshi, Mizuno Akira, Manabe Takeshi

第29回大気圏シンポジウム: 講演集録 = Proceedings of the 29th Atmospheric Science Symposium, Mar, 2016
HCl observations in the middle atmosphere as revealed by the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

Shiotani, M, K. Imai, Y. Naito, T. Sakazaki

26th IUGG general assembly 2015, Prague, Chechrepublic, Jun, 2015
衛星からの新しい中層大気統合観測-SMILES-2に向けて

塩谷雅人, 鈴木睦, 佐野琢己, 小出孝, 高柳昌弘, 今井弘二, 眞子直弘, 坂崎貴俊, 鵜澤佳徳, 落合啓, 久保田実, 藤井泰範

日本気象学会2015年度春季大会, つくば市, 107 144-144, May, 2015
A plan of an Earth observation satellite for the middle atmosphere dynamics and chemistry

Shiotani, M, M. Suzuki, T. Sano, T. Koide, M. Takayanagi, K. Imai, N. Manago, T. Sakazaki, Y. Uzawa, S. Ochiai, M. Kubota, Y. Fujii

日本地球惑星科学連合2015年大会, 千葉市, May, 2015
C153 熱帯成層圏の帯状一様潮汐(中層大気,一般口頭発表)

坂崎貴俊, 佐々木拓也, 塩谷雅人, 冨川喜弘, Kinnison Douglas

大会講演予講集, 108 145-145, 2015
C154 北半球中緯度の春季に見られる日周期東進現象(中層大気,一般口頭発表)

坂崎貴俊, 堀之内武

大会講演予講集, 108 146-146, 2015
P427 中緯度下部対流圏に見られる日周期東進渦(ポスター・セッション)

坂崎貴俊, 堀之内武

大会講演予講集, 107 431-431, 2015
平成２６年度オゾン層等の監視結果に関する年次報告書

作成協力, 執

2015 Invited
Diurnal ozone variations in the stratosphere as revealed by SMILES measurements

Sakazaki Takatoshi

Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 10 6-6, Oct 20, 2014
シンポジウム成層圏・対流圏過程とその気候における役割(SPARC)第5回総会報告

木下武也, 高麗正史, 岡本功太, 西本絵梨子, 坂崎貴俊, 関谷高志, 栗林康太, 西井和晃, 田口正和, 江口菜穂, 佐藤薫

天気, 61(7) 565-572, Jul, 2014 Peer-reviewed
C210 高分解能GCMデータを用いた太陽非同期潮汐の解析(中層大気,口頭発表)

坂崎貴俊, 佐藤薫, 河合芳雄, 渡辺真吾

大会講演予講集, 106 341-341, 2014
SMILESによる中層大気化学と力学についての成果概要 - III

塩谷雅人, 坂崎貴俊, 光田千紘, 今井弘二, 眞子直弘, 内藤陽子, 秋吉英治, Douglas Kinnison, 佐野琢己, 鈴木睦

日本気象学会2013年春季大会, 東京都, May, 2013
P367 SMILESで観測されたO3,HClの日変動 : (1)潮汐鉛直風の推定と(2)SAGEIIデータにおけるSunset-sunrise biasの要因(ポスター・セッション)

坂崎貴俊, 塩谷雅人, 鈴木睦, 秋吉英治, Kinnison Douglas

大会講演予講集, 104 480-480, 2013
P142 高分解能GCMデータにおけるnon-migrating tides(ポスター・セッション)

坂崎貴俊, 佐藤薫, 河谷芳雄, 渡辺真吾

大会講演予講集, 104 226-226, 2013
C102 SMlLESによる中層大気化学と力学についての成果概要-III(中層大気,口頭発表)

塩谷雅人, 坂崎貴俊, 光田千紘, 今井弘二, 眞子直弘, 内藤陽子, 秋吉英治, Douglas Kinnison, 佐野琢己, 鈴木睦

大会講演予講集, 103 66-66, 2013
A report on the U.S.-Japan bilateral workshop on the Tropical Tropopause Layer : State of current science and future observational needs

INAI Yoichi, KOISHI Kazunari, SAKAZAKI Takatoshi, NISHIMOTO Eriko, SUGIDACHI Takuji, SAKURAI Mayuko, YAMAKI Moe, EGUCHI Nawo

60(11) 907-913, 2013 Peer-reviewed

Books and Other Publications

A Journey Through Tides

(Role: Contributor, Chapter 16 - Atmospheric tides—An Earth system signal)

Elsevier, 2022 (ISBN: 9780323908511)

Presentations

Discovery of quasi-stationary equatorial waves trapped in stratospheric QBO westerly and easterly Jets

T. Sakazaki, K. Hamilton

QBOi workshop, Mar 28, 2023
地上観測データに基づく高周波自由振動モードの更なる証左

T. Sakazaki, M. Shindelegger

日本気象学会2022年秋季大会, Oct 26, 2022
地上観測データに基づく高周波自由振動モードの更なる証左

T. Sakazaki, M. Shindelegger

大槌シンポジウム, Aug 24, 2022
大気の調べを聴く～トンガ火山噴火シグナルから観えたもの～

坂崎貴俊

JpGU2022 ショートセミナー, May 23, 2022
全大気圏衛星観測（SMILES-2）計画

坂崎貴俊, 斎藤昭則, 落合啓, Philippe Baron NICT, 塩谷雅人, SMILES, 検討チーム

日本気象学会2021年秋季大会, Dec 8, 2021
成層圏 QBO の西風・東風領域中に見つかった準停滞性赤道波

Sakazaki, T, K. Hamilton

Dec 6, 2021
全大気圏衛星観測(SMILES-2)計画

坂崎貴俊, 斉藤昭則, 落合啓, Philippe Baron, 塩谷雅人, SMILES検討チーム

宇宙空間からの地球超高層大気観測に関する研究会, Sep 28, 2021 Invited
An Array of Ringing Global Free Modes Discovered in Tropical Surface Pressure Data

Sakazaki, T, K. Hamilton

AOGS 2021 (18th Annual meeting), Aug 4, 2021 Invited
Tropical Rainfall Variability Accompanying Global Normal Mode Oscillations

Sakazaki, T.

AOGS 2021 (18th Annual meeting), Aug 3, 2021
成層圏 QBO の西風・東風領域に見られる停滞性赤道波

坂崎貴俊

大槌シンポジウム2021 『大気のマルチスケール時空間変動』, Jul 28, 2021
Morphology of zonal asymmetry of QBO zonal wind

Takatoshi Sakazaki, Kevin Hamilton, Yoshio Kawatani

JpGU 2021, Jun 3, 2021
熱帯地上気圧データで同定されたグローバル大気の共鳴振動モード

坂崎貴俊

大槌シンポジウム, Dec 14, 2020
An Array of Ringing Global Free Modes Discovered in Tropical Surface Pressure Data

Takatoshi Sakazaki

CEDAR Virtual Meeting 2020, Jun 22, 2020
ERA5地上気圧データで同定された高周波自由振動モード

T. Sakazaki, K. Hamilton

May 21, 2020
ERA5地上気圧データで同定された高周波自由振動モード

T. Sakazaki, K. Hamilton

2019年度PANSY研究集会, Mar 12, 2020
Laplace’s atmosphere: An Array of Ringing Modes Discovered in Global Data

T. Sakazaki, K. Hamilton

WCRP/SPARC SATIO-TCS joint workshop on Stratosphere-Troposphere Dynamical Coupling in the Tropics, Feb 24, 2020
Daily Cycle of the Earth’s Atmosphere: Local and Global

Sakazaki Takatoshi

3rd UK-Japan FoS Symposium, Nov 9, 2019 Invited
ドローンを用いた大気境界層の時間発展の観測

坂崎貴俊

日本気象学会2019年度秋季大会, Oct 30, 2019
熱帯海洋上大気の気温太陰潮汐シグナルの検出

坂崎貴俊

2019年度大槌シンポジウム, Jul 24, 2019
Tropospheric response to downward propagating tide from the stratosphere

Sakazaki Takatoshi

National Taiwan University–Kyoto University workshop on tropical meteorology, Dec 12, 2018

Professional Memberships

Research Projects

地球大気の日周期変動が気象・気候システムに果たす役割の解明

科学研究費補助金若手研究, 日本学術振興会, Apr, 2018 - Mar, 2021

坂崎貴俊
宇宙圏からのエネルギー流入に対する下層大気の大気潮汐の応答

国際共同研究経費, 名古屋大学宇宙地球環境研究所, Apr, 2019 - Mar, 2020
衛星観測・大気再解析データの相互比較による堅牢な成層圏大気像の描出

科学研究費補助金若手研究B, 日本学術振興会, Apr, 2015 - Mar, 2018

坂崎貴俊
地球大気における日変動と気候場の相互作用の解明

特別研究員奨励費(PD), 日本学術振興会, Apr, 2013 - Mar, 2016

坂崎貴俊
対流圏・成層圏における日変動現象の統一的解明

科学研究費補助金特別研究員奨励費(DC), 日本学術振興会, Apr, 2010 - Mar, 2013

坂崎貴俊
地球下層大気を介した局地循環と大気潮汐の相互作用

日揮・実吉奨学会研究助成, Apr, 2008 - Mar, 2010

藤原正智

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Research History

Committee Memberships

Awards

Papers

Misc.

Books and Other Publications

Presentations

Professional Memberships

Research Projects

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