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Observational and numerical study on the Venus atmospheric dynamics

Research Project

Project/Area Number 16H02225
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Meteorology/Physical oceanography/Hydrology
Research InstitutionTokyo Gakugei University

Principal Investigator

MATSUDA Yoshihisa  東京学芸大学, 教育学部, 研究員 (60134772)

Co-Investigator(Kenkyū-buntansha) 高木 征弘  京都産業大学, 理学部, 教授 (00323494)
関口 美保  東京海洋大学, 学術研究院, 准教授 (00377079)
安藤 紘基  京都産業大学, 理学部, 助教 (00706335)
杉本 憲彦  慶應義塾大学, 法学部(日吉), 准教授 (10402538)
佐川 英夫  京都産業大学, 理学部, 准教授 (40526034)
神山 徹  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員 (40645876)
樫村 博基  神戸大学, 理学研究科, 講師 (80635186)
大月 祥子  専修大学, 商学部, 准教授 (90523291)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥37,180,000 (Direct Cost: ¥28,600,000、Indirect Cost: ¥8,580,000)
Fiscal Year 2019: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2018: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2017: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2016: ¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
Keywords金星大気 / 山岳波 / 熱潮汐波 / 傾圧不安定波 / 大気スーパーローテーション / 惑星気象学 / 惑星大気 / 金星探査機あかつき / スーパーローテーション / 気象学 / 惑星探査
Outline of Final Research Achievements

We performed observational and numerical studies on the Venus atmospheric dynamics, and succeeded in finding topographic waves and thermal tides. We reproduced these waves in a general circulation model to elucidate their temporal and spatial structures and their effects on the general circulation and material transports in the Venus atmosphere. We found that streak features observed by an infrared camera onboard Akatsuki were generated by a front associated with baroclinic instability waves. We also obtained some results on the thermally stratified structures and the generation mechanism of the atmospheric superrotation.

Academic Significance and Societal Importance of the Research Achievements

これまでほとんどわかっていなかった金星大気の運動について,金星探査機あかつきの観測と数値モデルを活用した研究を実施し,大規模山岳地形で作られる山岳波や太陽加熱によって作られる熱潮汐波の構造と惑星規模の大気運動などに対する役割を明らかにした。また,金星大気中にも地球の温帯低気圧とよく似た現象があり,それが惑星規模の前線構造を作っていることを見出した。地球以外の惑星の気象を研究することにより,地球の気象学の発展にも役立つ成果が得られた。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (128 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (8 results) Journal Article (37 results) (of which Int'l Joint Research: 24 results,  Peer Reviewed: 32 results,  Open Access: 27 results,  Acknowledgement Compliant: 2 results) Presentation (80 results) (of which Int'l Joint Research: 54 results,  Invited: 15 results) Funded Workshop (3 results)

  • [Int'l Joint Research] Laboratoire de Meteorologie Dynamique(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Observatorio Astronomico de Lisboa(ポルトガル)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] NASA(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Laboratoire de Meteorologie Dynamique/Paris Observaory(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Jet Propulsion Laboratory/Space Science Institute(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of the Basque Country(スペイン)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Observatorio Astronomico de Lisboa(ポルトガル)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Le Laboratoire de Meteorologie Dynamique(フランス)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Venus' cloud top wind study: Coordinated Akatsuki/UVI with cloud tracking and TNG/HARPS-N with Doppler velocimetry observations2020

    • Author(s)
      Gonsalves Ruben、Machado Pedro、Widemann Thomas、Peralta Javier、Watanabe Shigeto、Yamazaki Atsushi、Satoh Takehiko、Takagi Masahiro、Ogohara Kazunori、Lee Yeon-Joo、Harutyunyan Avet、Silva Jose
    • Journal Title

      Icarus

      Volume: 335 Pages: 113418-113418

    • DOI

      10.1016/j.icarus.2019.113418

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermal structure of the Venusian atmosphere from the sub-cloud region to the mesosphere as observed by radio occultation2020

    • Author(s)
      Ando Hiroki、Imamura Takeshi、Tellmann Silvia、Patzold Martin、Hausler Bernd、Sugimoto Norihiko、Takagi Masahiro、Sagawa Hideo、Limaye Sanjay、Matsuda Yoshihisa、Choudhary Raj Kumar、Antonita Maria
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 1-7

    • DOI

      10.1038/s41598-020-59278-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dayside cloud top structure of Venus retrieved from Akatsuki IR2 observations2020

    • Author(s)
      Sato T.M.、Satoh T.、Sagawa H.、Manago N.、Lee Y.J.、Murakami S.、Ogohara K.、Hashimoto G.L.、Kasaba Y.、Yamazaki A.、Yamada M.、Watanabe S.、Imamura T.、Nakamura M.
    • Journal Title

      Icarus

      Volume: 345 Pages: 113682-113682

    • DOI

      10.1016/j.icarus.2020.113682

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fully Developed Superrotation Driven by the Mean Meridional Circulation in a Venus GCM2019

    • Author(s)
      Norihiko Sugimoto, Masahiro Takagi, Yoshihisa Matsuda
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 3 Pages: 1776-1784

    • DOI

      10.1029/2018gl080917

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Planetary‐Scale Variations in Winds and UV Brightness at the Venusian Cloud Top: Periodicity and Temporal Evolution2019

    • Author(s)
      Imai Masataka、Kouyama Toru、Takahashi Yukihiro、Yamazaki Atsushi、Watanabe Shigeto、Yamada Manabu、Imamura Takeshi、Satoh Takehiko、Nakamura Masato、Murakami Shin‐ya、Ogohara Kazunori、Horinouchi Takeshi
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 124 Issue: 10 Pages: 2635-2659

    • DOI

      10.1029/2019je006065

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Observing system simulation experiment for radio occultation measurements of the Venus atmosphere among small satellites2019

    • Author(s)
      SUGIMOTO Norihiko、ABE Mirai、KIKUCHI Yukako、HOSONO Asako、ANDO Hiroki、TAKAGI Masahiro、GARATE LOPEZ Itziar、LEBONNOIS Sebastien、AO Chi
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))

      Volume: 75 Issue: 2 Pages: I_477-I_486

    • DOI

      10.2208/jscejam.75.2_I_477

    • NAID

      130007795448

    • ISSN
      2185-4661
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stationary features at the cloud top of Venus observed by Ultraviolet Imager onboard Akatsuki2019

    • Author(s)
      Takehiko Kitahara, Takeshi Imamura, Takao M. Sato, Atsushi Yamazaki, Yeon Joo Lee, et al.
    • Journal Title

      J. Geophys. Res.

      Volume: 印刷中 Issue: 5 Pages: 1266-1281

    • DOI

      10.1029/2018je005842

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of Data Assimilation on Thermal Tides in the Case of Venus Express Wind Observation2019

    • Author(s)
      Sugimoto Norihiko、Kouyama Toru、Takagi Masahiro
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 9 Pages: 4573-4580

    • DOI

      10.1029/2019gl082700

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Global Structure of Thermal Tides in the Upper Cloud Layer of Venus Revealed by LIR on Board Akatsuki2019

    • Author(s)
      Kouyama T.、Taguchi M.、Fukuhara T.、Imamura T.、Horinouchi T.、Sato T. M.、Murakami S.、Hashimoto G. L.、Lee Y. J.、Futaguchi M.、Yamada T.、Akiba M.、Satoh T.、Nakamura M.
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 16 Pages: 9457-9465

    • DOI

      10.1029/2019gl083820

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Long-term Variations of Venus’s 365 nm Albedo Observed by Venus Express, Akatsuki, MESSENGER, and the Hubble Space Telescope2019

    • Author(s)
      Lee Yeon Joo、Jessup Kandis-Lea、Perez-Hoyos Santiago、Titov Dmitrij V.、Lebonnois Sebastien、Watanabe Shigeto, et al.,
    • Journal Title

      The Astronomical Journal

      Volume: 158 Issue: 3 Pages: 126-126

    • DOI

      10.3847/1538-3881/ab3120

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Planetary-scale streak structure reproduced in high-resolution simulations of the Venus atmosphere with a low-stability layer2019

    • Author(s)
      Kashimura Hiroki、Sugimoto Norihiko、Takagi Masahiro、Matsuda Yoshihisa、Ohfuchi Wataru、Enomoto Takeshi、Nakajima Kensuke、Ishiwatari Masaki、Sato Takao M.、Hashimoto George L.、Satoh Takehiko、Takahashi Yoshiyuki O.、Hayashi Yoshi-Yuki
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 23-23

    • DOI

      10.1038/s41467-018-07919-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Updated inflight calibration of Hayabusa2's optical navigation camera (ONC) for scientific observations during the cruise phase2019

    • Author(s)
      Tatsumi Eri、Kouyama Toru、Suzuki Hidehiko、Yamada Manabu、Sakatani Naoya、Kameda Shingo、Yokota Yasuhiro、Honda Rie、Morota Tomokatsu、Moroi Keiichi、Tanabe Naoya、Kamiyoshihara Hiroaki、Ishida Marika、Yoshioka Kazuo、Sato Hiroyuki、Honda Chikatoshi、Hayakawa Masahiko、Kitazato Kohei、Sawada Hirotaka、Sugita Seiji
    • Journal Title

      Icarus

      Volume: 325 Pages: 153-195

    • DOI

      10.1016/j.icarus.2019.01.015

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Morphology and Dynamics of Venus's Middle Clouds With Akatsuki/IR12019

    • Author(s)
      Peralta J.、Iwagami N.、Sanchez‐Lavega A.、Lee Y. J.、Hueso R.、Narita M.、Imamura T.、Miles P.、Wesley A.、Kardasis E.、Takagi S.
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 5 Pages: 2399-2407

    • DOI

      10.1029/2018gl081670

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] HDO and SO2 thermal mapping on Venus2019

    • Author(s)
      Encrenaz T.、Greathouse T. K.、Marcq E.、Sagawa H.、Widemann T.、Bezard B.、Fouchet T.、Lefevre F.、Lebonnois S.、Atreya S. K.、Lee Y. J.、Giles R.、Watanabe S.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 623 Pages: A70-A70

    • DOI

      10.1051/0004-6361/201833511

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Initial products of Akatsuki 1-μm camera2018

    • Author(s)
      Iwagami N., Sakanoi T., Hashimoto G., Sawai K., Ohtsuki S., Takagi S., Uemizu K., Ueno M., Kameda S., Murakami S., Nakamura M., Ishii N., Abe T., Satoh T., Imamura T., Hirose C., Suzuki M., Hirata N., Yamazaki A., Sato T., Yamada M., Yamamoto Y., Fukuhara T., Ogohara K., Ando H., Sugiyama K., Kashimura H., Kouyama, T.
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1

    • DOI

      10.1186/s40623-017-0773-5

    • NAID

      120006486824

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Initiation of a lightning search using the lightning and airglow camera onboard the Venus orbiter Akatsuki2018

    • Author(s)
      Takahashi, Y., (他22名), H. Ando, K. Sugiyama, H. Kashimura, S. Ohtsuki
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 88-88

    • DOI

      10.1186/s40623-018-0836-2

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Local Time Dependence of the Thermal Structure in the Venusian Equatorial Upper Atmosphere: Comparison of Akatsuki Radio Occultation Measurements and GCM Results2018

    • Author(s)
      Ando Hiroki、Takagi Masahiro、Fukuhara Tetsuya、Imamura Takeshi、Sugimoto Norihiko、Sagawa Hideo、Noguchi Katsuyuki、Tellmann Silvia、Paetzold Martin、Haeusler Bernd、Murata Yasuhiro、Takeuchi Hiroshi、Yamazaki Atsushi、Toda Tomoaki、Tomiki Atsushi、Choudhary Rajkumar、Kumar Kishore、Ramkumar Geetha、Antonita Maria
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 123 Issue: 9 Pages: 2270-2280

    • DOI

      10.1029/2018je005640

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Automated Attitude Determination for Pushbroom Sensors Based on Robust Image Matching2018

    • Author(s)
      Sugimoto Ryu、Kouyama Toru、Kanemura Atsunori、Kato Soushi、Imamoglu Nevrez、Nakamura Ryosuke
    • Journal Title

      Remote Sensing

      Volume: 10 Issue: 10 Pages: 1629-1629

    • DOI

      10.3390/rs10101629

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 一番星へ行こう!日本の金星探査機の挑戦 その36 --AFES-Venus による数値計算とデータ同化--2018

    • Author(s)
      樫村博基, 杉本憲彦, 高木征弘, 安藤紘基, 今村剛, 松田佳久, 榎本剛, 大淵済, はしもとじょーじ, 石渡正樹, 中島健介, 高橋芳幸, 林祥介
    • Journal Title

      遊・星・人

      Volume: 27 Pages: 314-319

    • NAID

      130007635077

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] Mean winds at the cloud top of Venus obtained from two-wavelength UV imaging by Akatsuki2018

    • Author(s)
      Horinouchi Takeshi、Kouyama Toru、Lee Yeon Joo、Murakami Shin-ya、Ogohara Kazunori、Takagi Masahiro、Imamura Takeshi、Nakajima Kensuke、Peralta Javier、Yamazaki Atsushi、Yamada Manabu、Watanabe Shigeto
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 1-19

    • DOI

      10.1186/s40623-017-0775-3

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Three-Dimensional Structures of Thermal Tides Simulated by a Venus GCM2018

    • Author(s)
      Takagi Masahiro、Sugimoto Norihiko、Ando Hiroki、Matsuda Yoshihisa
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 123 Issue: 2 Pages: 335-352

    • DOI

      10.1002/2017je005449

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of an ensemble Kalman filter data assimilation system for the Venusian atmosphere2017

    • Author(s)
      Norihiko Sugimoto, Akira Yamazaki, Toru Kouyama, Hiroki Kashimura, Takeshi Enomoto, and Masahiro Takagi
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 9321-9321

    • DOI

      10.1038/s41598-017-09461-1

    • NAID

      120006366787

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Topographical and Local Time Dependence of Large Stationary Gravity Waves Observed at the Cloud Top of Venus2017

    • Author(s)
      Kouyama T.、Imamura T.、Taguchi M.、Fukuhara T.、Sato T. M.、Yamazaki A.、Futaguchi M.、Murakami S.、Hashimoto G. L.、Ueno M.、Iwagami N.、Takagi S.、Takagi M.、Ogohara K.、Kashimura H.、Horinouchi T.、Sato N.、Yamada M.、Yamamoto Y.、Ohtsuki S.、Sugiyama K.、Ando H.、Takamura M.、Yamada T.、Satoh T.、Nakamura M.
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Issue: 24

    • DOI

      10.1002/2017gl075792

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Image velocimetry for clouds with relaxation labeling based on deformation consistency.2017

    • Author(s)
      Horinouchi, T., S. Murakami T. Kouyama, K. Ogohara, A. Yamazaki, M. Yamada, and S. Watanabe,
    • Journal Title

      Measurement Science and Technology

      Volume: - Issue: 8 Pages: 085301-085301

    • DOI

      10.1088/1361-6501/aa695c

    • NAID

      120006335573

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Equatorial jet in the lower to middle cloud layer of Venus revealed by Akatsuki2017

    • Author(s)
      Horinouchi Takeshi、Murakami Shin-ya、Satoh Takehiko、Peralta Javier、Ogohara Kazunori、Kouyama Toru、Imamura Takeshi、Kashimura Hiroki、Limaye Sanjay S.、McGouldrick Kevin、Nakamura Masato、Sato Takao M.、Sugiyama Ko-ichiro、Takagi Masahiro、Watanabe Shigeto、Yamada Manabu、Yamazaki Atsushi、Young Eliot F.
    • Journal Title

      Nature Geoscience

      Volume: 10 Issue: 9 Pages: 646-651

    • DOI

      10.1038/ngeo3016

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Overview of Akatsuki data products: definition of data levels, method and accuracy of geometric correction2017

    • Author(s)
      Ogohara, K., M. Takagi, et al.
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 1-16

    • DOI

      10.1186/s40623-017-0749-5

    • NAID

      120006486825

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Vertical structure of the axi-asymmetric temperature disturbance in the Venusian polar atmosphere: Comparison between radio occultation measurements and GCM results2017

    • Author(s)
      Hiroki Ando, Takeshi Imamura, Norihiko Sugimoto, Masahiro Takagi, Hiroki Kashimura, Silvia Tellmann, Martin Paetzold, Bernd Haeusler, Yoshihisa Matsuda
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 122 Issue: 8 Pages: 1687-1703

    • DOI

      10.1002/2016je005213

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] アルマ望遠鏡による太陽系研究2017

    • Author(s)
      佐川英夫
    • Journal Title

      天文月報

      Volume: 110 Pages: 317-324

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] 一番星へ行こう! 日本の金星探査機の挑戦 その32 ~データアーカイブ~2017

    • Author(s)
      村上真也, 山本幸生, はしもとじょーじ, 山田学, 山崎敦, 佐藤隆雄, 小郷原一智, 髙木征弘, Kevin McGouldrick, 平田成
    • Journal Title

      日本惑星科学会誌「遊・星・人」

      Volume: 26 Pages: 92-96

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Large stationary gravity wave in the atmosphere of Venus2017

    • Author(s)
      Fukuhara, T., M. Futaguchi, G. L. Hashimoto, T. Horinouchi, T. Imamura, N. Iwagaimi, T. Kouyama, S. Murakami, M. Nakamura, K. Ogohara, M. Sato, T. M. Sato, M. Suzuki, M. Taguchi, S. Takagi, M. Ueno, S. Watanabe, M. Yamada, A. Yamazaki
    • Journal Title

      Nature Geosci.

      Volume: 10 Issue: 2 Pages: 85-88

    • DOI

      10.1038/ngeo2873

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 一番星へ行こう!日本の金星探査機の挑戦 その30 ~ 1 umカメラで金星昼&夜~2017

    • Author(s)
      岩上直幹, はしもとじょーじ, 澤井健太, 坂野井健, 高木聖子, 亀田真吾
    • Journal Title

      日本惑星科学会誌

      Volume: 26 Pages: 21-22

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Ground-based observation of the cyclic nature and temporal variability of planetary-scale UV features at the Venus cloud top level2016

    • Author(s)
      M. Imai, Y. Takahashi, M. Watanabe, T. Kouyama, S. Watanabe, S. Gouda, Y. Gouda
    • Journal Title

      Icarus

      Volume: 278 Pages: 204-214

    • DOI

      10.1016/j.icarus.2016.06.011

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sensitivity of net thermal flux to the abundance of trace gases in the lower atmosphere of Venus2016

    • Author(s)
      Lee, Y. J., H. Sagawa, R. Haus, S. Stefani, T. Imamura, D.V. Titov, G. Piccioni
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 121 Issue: 9 Pages: 1737-1752

    • DOI

      10.1002/2016je005087

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] IR heterodyne spectrometer MILAHI for continuous monitoring observatory of Martian and Venusian atmospheres at Mt. Haleakala, Hawaii2016

    • Author(s)
      Nakagawa, H., S. Aoki, H. Sagawa, Y. Kasaba, I. Murata, G. Sonnabend, M. Sornig, S. Okano, J.R. Kuhn, J.M. Ritter, M. Kagitani, T. Sakanoi, M. Taguchi, K. Takami
    • Journal Title

      Planetary and Space Science

      Volume: 126 Pages: 34-48

    • DOI

      10.1016/j.icarus.2016.06.004

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Generation and backreaction of spontaneously emitted inertia-gravity waves2016

    • Author(s)
      Norihiko Sugimoto and Riwal Plougonven
    • Journal Title

      Geophysical Research Letters

      Volume: 未定 Issue: 7 Pages: 3519-3525

    • DOI

      10.1002/2016gl068219

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] HDO and SO2 thermal mapping on Venus. III. Short-term and long-term variations between 2012 and 20162016

    • Author(s)
      Encrenaz, T., T.K. Greathouse, M.J. Richter, C. DeWitt, T. Widemann, B. Bezard, T. Fouchet, S.K. Atreya, H. Sagawa
    • Journal Title

      Astronomy & Astrophysics

      Volume: 595 Pages: 1-15

    • DOI

      10.1051/0004-6361/201628999

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 金星探査機「あかつき」搭載赤外カメラ2016

    • Author(s)
      岩上直幹, 佐藤毅彦, 田口真, 今村剛, 中村正人
    • Journal Title

      日本赤外線学会誌

      Volume: 26 Pages: 5-12

    • Related Report
      2016 Annual Research Report
  • [Presentation] Mean meridional circulation in the Venus atmosphere2020

    • Author(s)
      Takagi, M., N. Sugimoto, H. Ando, H. Kashimura, and Y. Matsuda
    • Organizer
      Symposium on Planetary Sciences 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data assimilation of the Venus atmosphere assuming radio occultation measurement by small satellites2019

    • Author(s)
      Abe, M., N. Sugimoto, Y. Kikuchi, A. Hosono, H. Ando, M. Takagi, I. Garate-Lopez, S. Lebonnois, and C. Ao
    • Organizer
      JpGU 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermal-tides structure at the cloud level of Venus derived from Akatsuki/LIR observations2019

    • Author(s)
      Kouyama, T., T. Taguchi, T. Fukuhara, T. Imamura, M. Futaguchi, T. Yamada, M. Akiba, Y.J. Lee, T.M. Sato, S. Murakami, G.L. Hashimoto, T. Satoh, and M. Nakamura
    • Organizer
      JpGU Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atmospheric super rotation developed in a GCM (AFES-Venus)2019

    • Author(s)
      Sugimoto, N., M. Takagi, Y. Matsuda
    • Organizer
      JpGU 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Orographic Gravity Waves in the Venus Atmospheric2019

    • Author(s)
      Suzuki, A., M. Takagi, Y. Maejima, H. Ando, N. Sugimoto, and Y. Matsuda
    • Organizer
      JpGU 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Active and inactive behaviors of the planetary-scale waves on Venus cloud top2019

    • Author(s)
      Imai, M., T. Kouyama, Y. Takahashi, T. Horinouchi, T. Imamura, A. Yamazaki, S. Watanabe, M. Yamada, M. Nakamura, and T. Satoh
    • Organizer
      JpGU 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venusian cloud physics investigated by a general circulation model2019

    • Author(s)
      Ando, H., M. Takagi, N. Sugimoto, H. Sagawa, and Y. Matsuda
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Akatsuki (cloud-tracking) and TNG/HARPS-N (Doppler velocimetry) coordinated wind measurements of cloud top Venus' atmosphere2019

    • Author(s)
      Gonsalves, R., P. Machado, T. Widemann, J. Peralta, S. Watanabe, A. Yamakazi, T. Satoh, M. Takagi, K. Ogohara, Y.-J. Lee, H. Avet, and J. Silva
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The study on the reproducibility of cold collar assuming radio occultation measurement by small satellites2019

    • Author(s)
      Hosono, A., N. Sugimoto, M. Abe, Y. Kikuchi, H. Ando, M. Takagi, I. Garate-Lopez, S. Lebonnois, and C. Ao
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Planetary-scale streak structure reproduced in high-resolution simulations of the Venus atmosphere with a low-stability layer2019

    • Author(s)
      Kashimura, H., N. Sugimoto, M. Takagi, Y. Matsuda, W. Ohfuchi, T. Enomoto, K. Nakajima, M. Ishiwatari, T.M. Sato, G.L. Hashimoto, T. Satoh, Y.O. Takahashi, Y.-Y. Hayashi
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venusian yearly-scale variation of super rotation seen in Akatsuki observations2019

    • Author(s)
      Kouyama, T., T. Horinouchi, T. Imamura, Y.J. Lee, M. Takagi, K. Ogohara, H. Kashimura, S. Murakami, N. Satoh, and M. Imai
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Intense Decadal Variation of Venus' UV Albedo and its Impacts on the Atmosphere2019

    • Author(s)
      Lee Y.J., K.-L. Jessup, S. Perez-Hoyos, D.V. Titov, S. Lebonnois, J. Peralta, T. Horinouchi, T. Imamura, S. Limaye, E. Marcq, M. Takagi, A. Yamazaki, M. Yamada, S. Watanabe, S. Murakami, K. Ogohara, W.M. McClintock, G. Holsclaw, and A. Roman
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Doppler-wind observations of Venus mesosphere: Comparison with new GCM experiments2019

    • Author(s)
      Sagawa, H., M. Takagi, H. Ando, and G. Gilli
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Venus AFES LETKF Data Assimilation System (VALEDAS)2019

    • Author(s)
      Sugimoto, N., A. Yamazaki, T. Kouyama, H. Kashimura, T. Enomoto, and M. Takagi
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AFES-project team, Numerical modeling of the Venus atmosphere2019

    • Author(s)
      Takagi, M., N. Sugimoto, H. Ando, H. Kashimura, and Y. Matsuda
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Continuous monitoring of planetary-scale waves at the Venus cloud top2019

    • Author(s)
      Imai, M., T. Kouyama, Y. Takahashi, S. Watanabe, T. Horinouchi, T. Imamura, A. Yamazaki, M. Yamada, M. Nakamura, and T. Satoh
    • Organizer
      International Venus Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Radio occultation observing system simulation experiment of the Venus atmosphere2019

    • Author(s)
      Sugimoto, N., M. Abe, A. Hosono, Y. Kikuchi, H. Ando, M. Takagi, I. Garate-Lopez, S. Lebonnois, C. Ao
    • Organizer
      27th IUGG General Assembly
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of Orographic Gravity Waves on the Venus Atmospheric Super-rotation2019

    • Author(s)
      Suzuki, A., M. Takagi, Y. Maejima, H. Ando, N. Sugimoto, and Y. Matsuda
    • Organizer
      AOGS 16th Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venusian cloud distribution simulated by a general circulation model2019

    • Author(s)
      Ando, H., M. Takagi, N. Sugimoto, H. Sagawa, and Y. Matsuda
    • Organizer
      AOGS 16th Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sensitivity variation of ASTER derived from Moon and deepspace observations in 2003 and 20172019

    • Author(s)
      Kouyama T., S. Tsuchida, F. Sakuma, T. Tachikawa, H. Yamamoto, K. Obata, S. Kato, M. Kikuchi, R. Nakamura
    • Organizer
      2019 IEEE International Geoscience and Remote Sensing Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venusian cloud distribution simulated by a general circulation model2019

    • Author(s)
      Ando, H., M. Takagi, N. Sugimoto, H. Sagawa, and Y. Matsuda
    • Organizer
      EPSC-DPS Joint Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temporal evolution of the planetary-scale UV feature at the Venusian cloud top observed by Akatsuki/UVI2019

    • Author(s)
      Imai, M., T. Kouyama, Y. Takahashi, A. Yamazaki, S. Watanabe, M. Yamada, T. Imamura, T. Satoh, M. Nakamura, S. Murakami, K. Ogohara, and T. Horinouchi
    • Organizer
      EPSC-DPS Joint Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Doppler wind measurements of Venus upper atmosphere: Comparisons with updated GCM experiments2019

    • Author(s)
      Sagawa, H., G. Gilli, M. Takagi, H. Ando
    • Organizer
      EPSC-DPS Joint Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mean meridional circulation in the Venus atmosphere2019

    • Author(s)
      Takagi, M., N. Sugimoto, H. Kashimura, H. ANdo, and Y. Matsuda
    • Organizer
      EPSC-DPS Joint Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of data assimilation on thermal tides in the case of Venus Express wind observation2019

    • Author(s)
      Sugimoto, N., T. Kouyama, and M. Takagi
    • Organizer
      EPSC-DPS Joint Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cloud-top winds obtained from Akatsuki: three-year statistics of mean winds and momentum transport2019

    • Author(s)
      Horinouchi, T., T. Imamura, T. Kouyama, Y.J. Lee, S.S. Limaye, S. Murakami, K. Ogohara, J. Peralta, T. Satoh, M. Takagi, S. Watanabe, M. Yamada, A. Yamazaki
    • Organizer
      EPSC-DPS Joint Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observing system simulation experiment for radio occultation by small satellites of the Venus atmosphere2019

    • Author(s)
      Sugimoto, N., M. Abe, Y. Kikuchi, A. Hosono, H. Ando, M. Takagi, I. Garate-Lopez, S. Lebonnois, and C. Ao
    • Organizer
      EPSC-DPS Joint Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The feasibility study on radio occultation measurements of the Venus atmosphere among small satellites2019

    • Author(s)
      Abe, M., N. Sugimoto, Y. Kikuchi, A. Hosono, H. Ando, M. Takagi, I. Garate-Lopez, S. Lebonnois, and C.O. Ao
    • Organizer
      AGU Fall Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparative analysis of the the Rossby wave at the Venusian cloud top observed by Venus Express/VMC and Akatsuki/UVI2019

    • Author(s)
      今井正尭, 神山徹, 堀之内武, 渡部重十, 山崎敦, 山田学, 村上真也
    • Organizer
      第146回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 大気大循環モデルを用いた金星雲分布の再現2019

    • Author(s)
      安藤紘基, 高木征弘, 杉本憲彦, 佐川英夫, 松田佳久
    • Organizer
      第146回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] LIRで同定された金星における惑星規模大気波動の構造2019

    • Author(s)
      神山徹, 今井正尭, 今村剛, 堀之内武, 田口真, 福原哲哉, 佐藤隆雄, 村上真也, はしもとじょーじ, Lee Yeon Joo, 二口将彦, 山田学, 秋場聖浩, 佐藤毅彦, 中村正人
    • Organizer
      第146回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 大気大循環モデルを用いた金星雲分布の再現2019

    • Author(s)
      安藤紘基, 高木征弘, 杉本憲彦, 佐川英夫, 松田佳久
    • Organizer
      日本気象学会2019年度秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 金星探査機 Venus Express の風速データを用いた熱潮汐波への同化インパクトの研究2019

    • Author(s)
      杉本憲彦, 神山徹, 高木征弘
    • Organizer
      日本気象学会2019年度秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Mean meridional circulation in the Venus upper atmosphere2019

    • Author(s)
      Takagi, M., N. Sugimoto, H. Kashimura, H. Ando, and Y. Matsuda
    • Organizer
      Symposium on Planetary Science 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venusian cloud physics simulated by a general circulation model2019

    • Author(s)
      Ando, H., M. Takagi, N. Sugimoto, H. Sagawa and Y. Matsuda
    • Organizer
      Symposium on Planetary Science 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venusian atmospheric general circulation model for the Earth Simulator (AFES-Venus) local ensemble transform Kalman filter (LETKF) data assimilation system (VALEDAS)2019

    • Author(s)
      Sugimoto, N., A. Yamazaki, T. Kouyama, H. Kashimura, T. Enomoto, and M. Takagi
    • Organizer
      Symposium on Planetary Science 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Idealized Study on Planetary-Parameter Dependence of Atmospheric General Circulation2019

    • Author(s)
      Kashimura, H.
    • Organizer
      Symposium on Planetary Sciences 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 東西平均加熱による高速な金星スーパーローテーションの発生2019

    • Author(s)
      杉本憲彦, 高木征弘, 松田佳久
    • Organizer
      地球流体力学研究集会「地球流体における波動と対流現象の力学」
    • Related Report
      2018 Annual Research Report
  • [Presentation] 金星大気における対称不安定の可能性2019

    • Author(s)
      高木征弘, 杉本憲彦, 樫村博基, 安藤紘基, 松田佳久
    • Organizer
      地球流体力学研究集会「地球流体における波動と対流現象の力学」
    • Related Report
      2018 Annual Research Report
  • [Presentation] 金星の大循環再考2019

    • Author(s)
      松田佳久
    • Organizer
      地球流体力学研究集会「地球流体における波動と対流現象の力学」
    • Related Report
      2018 Annual Research Report
  • [Presentation] Venus AFES LETKF Data Assimilation System (VALEDAS)2019

    • Author(s)
      Sugimoto, N., M. Takagi, VALEDAS team
    • Organizer
      RIMS Gasshuku-style Seminar: Mathematical science in numerical modeling and data assimilation of planetary atmospheres from Earth and Mars to Venus
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Simulations of the Venus atmospheric circulation by Venus-AFES2019

    • Author(s)
      Kashimura, H.
    • Organizer
      RIMS Gasshuku-style Seminar: Mathematical science in numerical modeling and data assimilation of planetary atmospheres from Earth and Mars to Venus
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ground-based sub-mm observations of Venus upper atmosphere using JCMT in coordination with Akatsuki Radio Science experiment2018

    • Author(s)
      Sagawa, H., Sandor, B., Clancy, R. T., Imamura, T., Ando, H.
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Solar system science using millimeter wavelength with NOEMA2018

    • Author(s)
      Sagawa, H.
    • Organizer
      NOEMA (Northern Extended Millimeter Array)/30-m telescope workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金星上層大気の平均子午面循環について2018

    • Author(s)
      高木征弘, 杉本憲彦, 樫村博基, 安藤紘基, 松田佳久
    • Organizer
      日本気象学会2018年度秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 現実的な東西平均加熱による金星スーパーローテーションの発生2018

    • Author(s)
      杉本憲彦, 高木征弘, 松田佳久
    • Organizer
      日本気象学会2018年度秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 金星山岳波の励起・伝播過程と大気大循環に対する影響の解明2018

    • Author(s)
      鈴木杏那, 高木征弘, 前島康光, 安藤紘基, 杉本憲彦, 松田佳久
    • Organizer
      日本気象学会2018年度秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Long-term steadiness of thermal tide structures in zonal and meridional wind fields at the cloud top of Venus2018

    • Author(s)
      神山徹, 高木征弘, 堀之内武, 小郷原一智, 樫村博基, 杉本憲彦, 村上真也, 今村剛, 佐藤毅彦, 中村正人
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Data Assimilation System for the Venusian Atmosphere2018

    • Author(s)
      Sugimoto, N., A. Yamazaki, T. Kouyama, H. Kashimura, T. Enomoto, M. Takagi
    • Organizer
      AOGS 15th Annual Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venus AFES LETKF Data Assimilation System (VALEDAS)2018

    • Author(s)
      Sugimoto, N., A. Yamazaki, T. Kouyama, H. Kashimura, T. Enomoto, M. Takagi
    • Organizer
      Mars Atmosphere Data Assimilation workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ensemble Forecast Sensitivity to Observations (EFSO) of the Venus data assimilation system2018

    • Author(s)
      Sugimoto, N., A. Yamazaki, T. Kouyama, H. Kashimura, T. Enomoto, M. Takagi
    • Organizer
      European Planetary Science Congress 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Akatsuki and TNG/HARPS-N coordinated wind measurements of cloud top Venus' atmosphere2018

    • Author(s)
      Gonsalves, R., Pedro Machado, T. Widemann, J. Peralta, S. Watanabe, A. Yamazaki, T. Satoh, M. Takagi, K. Ogohara, Y.J. Lee, A. Harutyunyan, J. Silva
    • Organizer
      EPSC 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venus' Meridional wind flow from: Akatsuki/UVI, Venus Express/VIRTIS, TNG/HARPS-N and CFHT/ESPaDOnS2018

    • Author(s)
      Machado, P., T. Widemann, J. Peralta, R. Gonsalves, M. Takagi, A. Harutyunyan, Y.J. Lee, S. Watanabe, T. Satoh, K. Ogohara
    • Organizer
      EPSC 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theoretical study of the Venus cloud by a general circulation model2018

    • Author(s)
      Ando, H., M. Takagi, N. Sugimoto, H. Sagawa, Y. Matsuda
    • Organizer
      AGU 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 比較惑星気象学の現状と将来展望2018

    • Author(s)
      高木征弘
    • Organizer
      第19回 惑星圏研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] データ同化の現状と将来展望2018

    • Author(s)
      杉本憲彦
    • Organizer
      第19回 惑星圏研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 金星GCMへのデータ同化の広がりと今後の展望2018

    • Author(s)
      杉本憲彦
    • Organizer
      第8回 データ同化ワークショップ
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 金星AFES(AFES-Venus)アンサンブルデータ同化システムの開発2017

    • Author(s)
      杉本憲彦, 山崎哲, 神山徹, 樫村博基, 榎本剛, 高木征弘
    • Organizer
      日本気象学会 2017年度秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Planetary-scale streak structures produced in a high-resolution simulation of Venus atmosphere2017

    • Author(s)
      Kashimura, H., N. Sugimoto, M. Takagi, Y. Matsuda, W. Ohfuchi, T. Enomoto, K. Nakajima, M. Ishiwatari, T. M. Sato, G. L. Hashimoto, T. Satoh, Y. O. Takahashi, and Y.-Y. Hayashi
    • Organizer
      European Planetary Science Congress 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Planetary-scale streak structures produced in a high-resolution simulation of Venus atmosphere2017

    • Author(s)
      Kashimura, H., N. Sugimoto, M. Takagi, Y. Matsuda, W. Ohfuchi, T. Enomoto, K. Nakajima, M. Ishiwatari, T. M. Sato, G. L. Hashimoto, T. Satoh, Y. O. Takahashi, and Y.-Y. Hayashi
    • Organizer
      JpGU-AGU joint meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高解像度金星大気シミュレーションで再現された惑星規模のストリーク構造2017

    • Author(s)
      樫村博基, 杉本憲彦, 高木征弘, 松田佳久, 大淵済, 榎本剛, 中島健介, 石渡正樹, 佐藤隆雄, はしもとじょーじ, 佐藤毅彦, 高橋芳幸, 林祥介
    • Organizer
      日本気象学会2017年度秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高解像度金星大気シミュレーションで再現された惑星規模のストリーク構造2017

    • Author(s)
      樫村博基, 杉本憲彦, 高木征弘, 松田佳久, 大淵済, 榎本剛, 中島健介, 石渡正樹, 佐藤隆雄, はしもとじょーじ, 佐藤毅彦, 高橋芳幸, 林祥介
    • Organizer
      第142回地球電磁気・地球惑星圏学会総会・講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高解像度金星大気シミュレーションで再現された惑星規模のストリーク構造2017

    • Author(s)
      樫村博基, 杉本憲彦, 高木征弘, 松田佳久, 大淵済, 榎本剛, 中島健介, 石渡正樹, 佐藤隆雄, はしもとじょーじ, 佐藤毅彦, 高橋芳幸, 林祥介
    • Organizer
      日本惑星科学会2017年秋季講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 金星大気循環の高解像度シミュレーション2017

    • Author(s)
      樫村博基
    • Organizer
      STEシミュレーション研究会 -太陽地球惑星複合システムのシミュレーション研究-
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 金星赤道域における大気熱構造の地方時依存性について2017

    • Author(s)
      安藤紘基, 高木征弘, 福原哲哉, 今村剛, 杉本憲彦, 佐川英夫
    • Organizer
      第142回地球電磁気・地球惑星圏学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Local time dependence of the Venusian atmosphere in the equatorial region revealed by Akatsuki radio occultation measurements2017

    • Author(s)
      Hiroki Ando, Masahiro Takagi, Tetsuya Fukuhara, Takeshi Imamura, Norihiko Sugimoto, Hideo Sagawa, Katsuyuki Noguchi
    • Organizer
      AGU 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Large stationary wave features appearing repeatedly at the cloud top of Venus2017

    • Author(s)
      Kouyama, T., T. Imamura, M. Taguchi, T. Fukuhara, T. M. Sato, G. L. Hashimoto, M. Futaguchi, T. Satoh, and M. Nakamura
    • Organizer
      49th Annual Division for Planetary Sciences Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Frequent appearance of large stationary gravity waves in Venus atmosphere2017

    • Author(s)
      Kouyama, T.,T. Imamura, M. Taguchi, T. Fukuhara, T. M. Sato, G. L. Hashimoto, M. Futaguchi, N. Iwagami, M. Suzuki, M. Ueno, M. Sato, S. Takagi, T. Satoh, M. Nakamura
    • Organizer
      JpGU-AGU joint meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 金星大気中における巨大定在波構造の地域・地方時依存性2017

    • Author(s)
      神山 徹、田口 真、福原哲哉、高村 真央、山田武尊、今村 剛、二口将彦、はしもとじょーじ、佐藤隆雄、佐藤毅彦、中村正人
    • Organizer
      日本気象学会2017年度秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Venus upper atmospheric dynamics inferred from the Doppler-shift observations of submm CO line: Comparison with GCM experiments2017

    • Author(s)
      Sagawa, H., M. Takagi, H. Maezawa, K. Saigo
    • Organizer
      European Planetary Science Congress (EPSC) 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] サブミリ波帯でのCO吸収線ドップラーシフトを利用した金星中間圏大気循環の研究2017

    • Author(s)
      佐川英夫, 前澤裕之, 西合一矢, 高木征弘
    • Organizer
      JpGU-AGU Joint Meeting 2017, PPS04-P13
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AFES-Venus による金星大気のモデリング2017

    • Author(s)
      高木征弘・杉本憲彦・安藤紘基・樫村博基・松田佳久・榎本剛・中島健介・石渡正樹・小高正嗣・はしもとじょーじ・大淵済・高橋芳幸・林祥介
    • Organizer
      日本気象学会2017年度秋季大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Short-period planetary-scale waves found in a Venus GCM2017

    • Author(s)
      Takagi, M., N. Sugimoto, H. Ando, Y. Matsuda
    • Organizer
      EPSC 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 金星 GCM にみられる惑星規模の短周期擾乱2017

    • Author(s)
      高木征弘・杉本憲彦・安藤紘基・松田佳久
    • Organizer
      日本気象学会2017年度春季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 金星大気大循環の数値モデリング2017

    • Author(s)
      高木征弘
    • Organizer
      ポスト「京」萌芽的課題・計算惑星 第1回公開シンポジウム「惑星の起源・進化と環境変動の解明を目指して」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] LIR によって観測された金星雲頂高度における温度構造とその時間変化2016

    • Author(s)
      神山徹, 田口真, 福原哲哉, 佐藤隆雄, 二口将彦, はしもとじょーじ, 今村剛
    • Organizer
      地球電磁気・惑星圏学会講演会
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2016-11-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 簡易金星版 AFES 高解像度計算におけるエネルギースペクトルの鉛直分布2016

    • Author(s)
      樫村博基, 杉本憲彦, 高木征弘, 大淵済, 榎本剛, 高橋芳幸, 林祥介
    • Organizer
      日本気象学会2016年度秋季大会
    • Place of Presentation
      名古屋大学(愛知県名古屋市)
    • Year and Date
      2016-10-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] High-resolution numerical simulation of Venus atmosphere by AFES2016

    • Author(s)
      N. Sugimoto, H. Kashimura, M. Takagi, H. Ando, T. Imamura, Y. Matsuda, W. Ohfuchi, T. Enomoto, Y.-O. Takahashi, and Y.-Y. Hayashi
    • Organizer
      The joint 48th meeting of the Division for Planetary Sciences (DPS) and 11th European Planetary Science Congress (EPSC)
    • Place of Presentation
      Pasadena, CA, USA
    • Year and Date
      2016-10-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure and dynamical effects of the thermal tide in the Venus atmosphere2016

    • Author(s)
      Takagi, M., N. Sugimoto, H. Ando, Y. Matsuda
    • Organizer
      The joint 48th meeting of the Division for Planetary Sciences (DPS) and 11th European Planetary Science Congress (EPSC)
    • Place of Presentation
      Pasadena, CA, USA
    • Year and Date
      2016-10-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Axi-asymmetric feature in the Venus polar vortex: comparison between radio occultation measurements and GCM results2016

    • Author(s)
      H. Ando, T. Imamura, N. Sugimoto, M. Takagi, H. Kashimura, S. Tellmann, M. Patzold, B. Hausler, Y. Matsuda
    • Organizer
      Asia Oceania Geoscience Society 2016
    • Place of Presentation
      中華人民共和国・北京市
    • Year and Date
      2016-08-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Funded Workshop] Workshop for Venus modelling and observations 2020 in collaboration between AFES-Venus and LMD/GCM teams2020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Workshop for Venus modelling and observations in collaboration between AFES-Venus and Lisboa teams2020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Second workshop for Venus modelling and observation in collaboration between AFES-Venus and LMD/GCM teams2019

    • Related Report
      2018 Annual Research Report

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Published: 2016-04-21   Modified: 2021-02-19  

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