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Spatiotemporal variation of planetary lightning activities measured by ground-based telescope and spacecrafts and its relation to atmospheric circulations

Research Project

Project/Area Number 20H01954
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 17010:Space and planetary sciences-related
Research InstitutionHokkaido University

Principal Investigator

Sato Mitsuteru  北海道大学, 理学研究院, 教授 (50312541)

Co-Investigator(Kenkyū-buntansha) 高木 聖子  北海道大学, 理学研究院, 講師 (40817392)
杉山 耕一朗  松江工業高等専門学校, 情報工学科, 教授 (60463733)
今井 正尭  東京大学, 大学院理学系研究科(理学部), 特任助教 (70830389)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2023: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2022: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2021: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Keywords雷放電 / 木星 / 金星 / 地上光学望遠鏡観測 / 惑星雷放電
Outline of Research at the Start

金星および木星に焦点をあて、両惑星の雷放電を観測する惑星雷放電発光検出装置を新規開発し、北海道大学の光学望遠鏡(ピリカ)に搭載する。この望遠鏡で長期連続観測を実現し、(1)両惑星での雷活動の時間・空間変動、(2)金星探査機あかつきとの同時観測による雷放電発生点の雲対流構造、(3)木星大気雲解像モデルの数値計算と観測結果との比較による木星雷雲の鉛直・水平対流の結合過程、これらを特定することを目的とする。それにより、雷雲のライフサイクルと時定数、上昇気流と水平方向の対流との結合過程、大気大循環へ及ぼす影響などを明らかにし、下層から上層への物質と熱エネルギーの輸送・散逸過程の議論に踏み込む。

Outline of Final Research Achievements

The main goal of this study was to newly develop a Planetary Lightning Detection (PLD) to observe lightning discharges on Venus and Jupiter and to conduct lightning observations by attaching it to the PIRKA Telescope. In the fiscal year 2020, we completed the basic design of the equipment and purchased the necessary optical and electronic components. From the fiscal year 2021, we proceeded with the assembly of the optical components in the laboratory, the assembly of the data recording system, and the development of data acquisition software. However, due to significant restrictions on research activities caused by the COVID-19 pandemic, we were unable to proceed with the development as planned and could not conduct the main observations using the PIRKA Telescope within the research period. Although the research period is set to end in the fiscal year 2023, we will continue this research and aim to conduct telescope observations in the future.

Academic Significance and Societal Importance of the Research Achievements

本研究に先駆けて木星・金星雷放電の光学観測をピリカ望遠鏡を用いて実施したところ、背景光に比べ強い強度を持つ信号が複数観測された。しかし、それらが本当に雷放電由来なのかの識別が困難であった。本研究で開発する惑星雷放電発光検出装置(PLD)は、発光を空間的に分解できる能力があることから、それらが雷放電由来であるか宇宙線などによるノイズであるかを識別できる。その意味で、本装置の学術的な意義は高い。研究期間内に観測装置を完成させて望遠鏡観測を実施することはできなかったが、得られるデータは両惑星における雷雲のライフサイクルと時定数を明らかにし、大気の循環構造を明らかにする画期的なものとなる。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (92 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (1 results) Journal Article (12 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 12 results,  Open Access: 3 results) Presentation (77 results) (of which Int'l Joint Research: 67 results,  Invited: 2 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Int'l Joint Research] ASTI/PAGASA/University of the Philippines Diliman(フィリピン)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Spectroscopic and Imaging Observation of the Venus Atmosphere by a Balloon-Borne Stratospheric Telescope FUJIN-22023

    • Author(s)
      Masataka IMAI, Makoto TAGUCHI, Yasuhiro SHOJI, Toshihiko NAKANO, Yukihiro TAKAHASHI, Mitsuteru SATO, Tatsuharu OHNO, Kyoko TANAKA, Shion MORI, Daisuke KOHNO, Ko HAMAMOTO, Seiko TAKAGI
    • Journal Title

      Journal of Evolving Space Activities

      Volume: 1 Issue: 0 Pages: n/a

    • DOI

      10.57350/jesa.83

    • ISSN
      2758-1802
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An Alternative Methodology of Fair‐Weather Identification for Ground‐Based Measurement of AEF at the Polar Region2023

    • Author(s)
      Minamoto Yasuhiro、Kamogawa Masashi、Kadokura Akira、Sato Mitsuteru、Omiya Satoshi
    • Journal Title

      Journal of Geophysical Research: Atmospheres

      Volume: 128 Issue: 5

    • DOI

      10.1029/2021jd035732

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A polarimetric study of asteroids in comet-like orbits2022

    • Author(s)
      Geem Jooyeon、Ishiguro Masateru、Bach Yoonsoo P.、Kuroda Daisuke、Naito Hiroyuki、Hanayama Hidekazu、Kim Yoonyoung、Kwon Yuna G.、Jin Sunho、Sekiguchi Tomohiko、Okazaki Ryo、Vaubaillon Jeremie J.、Imai Masataka、Oono Tatsuharu、Futamura Yuki、Takagi Seiko、Sato Mitsuteru、Kuramoto Kiyoshi、Watanabe Makoto
    • Journal Title

      Astronomy & Astrophysics

      Volume: 658 Pages: A158-A158

    • DOI

      10.1051/0004-6361/202142014

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Value of Observations of Lightning Discharge from Geostationary Orbit2021

    • Author(s)
      牛尾 知雄、佐藤 陽祐、佐藤 光輝、吉川 栄一、林 修吾、吉田 智、本多 嘉明
    • Journal Title

      Journal of The Remote Sensing Society of Japan

      Volume: 41 Issue: 4 Pages: 478-486

    • DOI

      10.11440/rssj.41.478

    • NAID

      130008141208

    • ISSN
      0289-7911, 1883-1184
    • Year and Date
      2021-09-20
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polarimetric properties of the near-Sun asteroid (155140) 2005 UD in comparison with other asteroids and meteoritic samples2021

    • Author(s)
      Ishiguro Masateru、Bach Yoonsoo P、Geem Jooyeon、Naito Hiroyuki、Kuroda Daisuke、Im Myungshin、Lee Myung Gyoon、Seo Jinguk、Jin Sunho、Kwon Yuna G、Oono Tatsuharu、Takagi Seiko、Sato Mitsuteru、Kuramoto Kiyoshi、Ito Takashi、Hasegawa Sunao、Yoshida Fumi、他12名
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 509 Issue: 3 Pages: 4128-4142

    • DOI

      10.1093/mnras/stab3198

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Origin of the intense positive and moderate negative atmospheric electric field variations measured during and after Antarctic blizzards2021

    • Author(s)
      Minamoto Yasuhiro、Kamogawa Masashi、Kadokura Akira、Omiya Satoshi、Hirasawa Naohiko、Sato Mitsuteru
    • Journal Title

      Atmospheric Research

      Volume: 263 Pages: 105812-105812

    • DOI

      10.1016/j.atmosres.2021.105812

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Resolving elve, halo and sprite halo images at 10,000 fps in the Taiwan 2020 campaign2021

    • Author(s)
      Kuo Cheng-Ling、Huang Tai-Yin、Hsu Cheng-Mao、Sato Mitsuteru、Lee Lou-Chuang、Lin Neng-Huei
    • Journal Title

      Atmosphere

      Volume: 12 Issue: 8 Pages: 1000-1000

    • DOI

      10.3390/atmos12081000

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Solar cycle-modulated deformation of the Earth-ionosphere cavity2021

    • Author(s)
      Bozoki Tamas、Satori Gabriella、Williams Earle、Mironova Irina、Steinbach Peter、Bland Emma C.、Koloskov Alexander、Yampolski Yuri M.、Budanov Oleg V.、Neska Mariusz、Sinha Ashwini K.、Rawat Rahul、Sato Mitsuteru、Beggan Ciaran D.、Toledo-Redondo Sergio、Liu Yakun、Boldi Robert
    • Journal Title

      Frontiers in Earth Science

      Volume: 9 Pages: 689127-689127

    • DOI

      10.3389/feart.2021.689127

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Estimation of the IC to CG Ratio Using JEM‐GLIMS and Ground‐Based Lightning Network Data2020

    • Author(s)
      Bandholnopparat K.、Sato M.、Adachi T.、Ushio T.、Takahashi Y.
    • Journal Title

      Journal of Geophysical Research: Atmospheres

      Volume: 125 Issue: 23

    • DOI

      10.1029/2019jd032195

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analysis of a Gigantic Jet in Southern China: Morphology, Meteorology, Storm Evolution, Lightning, and Narrow Bipolar Events2020

    • Author(s)
      Jing, Y., Q. Xiushu, Z. Lihua, H. Qijia, L. Gaopeng, W Zhichao, W. Yu, L. Ningyu, L. Feifan, P. Kang‐Ming, Z. Baoyou, H. Anjin, M. Sato, P. Huien, L. Hualong
    • Journal Title

      Journal of Geophysical Research: Atmospheres

      Volume: 125 Issue: 15

    • DOI

      10.1029/2019jd031538

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High Peak‐Current Lightning Discharges Associated With Downward Terrestrial Gamma‐Ray Flashes2020

    • Author(s)
      Wada Y.、Enoto T.、Nakamura Y.、Morimoto T.、Sato M.、Ushio T.、Nakazawa K.、Yuasa T.、Yonetoku D.、Sawano T.、Kamogawa M.、Sakai H.、Furuta Y.、Makishima K.、Tsuchiya H.
    • Journal Title

      Journal of Geophysical Research: Atmospheres

      Volume: 125 Issue: 4

    • DOI

      10.1029/2019jd031730

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] HO Generation Above Sprite‐Producing Thunderstorms Derived from Low‐Noise SMILES Observation Spectra2020

    • Author(s)
      Yamada T.、Sato T. O.、Adachi T.、Winkler H.、Kuribayashi K.、Larsson R.、Yoshida N.、Takahashi Y.、Sato M.、Chen A. B.、Hsu R. R.、Nakano Y.、Fujinawa T.、Nara S.、Uchiyama Y.、Kasai Y.
    • Journal Title

      Geophysical Research Letters

      Volume: 47 Issue: 3

    • DOI

      10.1029/2019gl085529

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 高崎市周辺での多点同時静電界観測に基づく雷放電中和電荷量と位置の推定2024

    • Author(s)
      佐藤光輝,佐藤陽祐,稲津將,長尾篤,山下由美子,枡田俊久,中村尚倫,池田高志
    • Organizer
      日本大気電気学会 第102回研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Development of short-term prediction method for typhoon intensity changes using lightning data2023

    • Author(s)
      Sato, M., Y. Takahashi, and H. Kubota
    • Organizer
      AGU Fall Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] エウロパ大気における発光輝線の探索: 地上望遠鏡による可視観測2023

    • Author(s)
      高木聖子, 鶴海達大, 木村淳, 太田峻介, 松尾太郎
    • Organizer
      地球電磁気・地球惑星圏学会 2023年秋季年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 望遠鏡観測を用いた天王星大気の輸送速度の推定2023

    • Author(s)
      天田耕太郎, 高木聖子, 高橋幸弘, 佐藤光輝
    • Organizer
      地球電磁気・地球惑星圏学会 2023年秋季年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] LIR の長期観測から得られた金星雲上層での平均温度と熱潮汐波の変動2023

    • Author(s)
      神山徹, 今井正尭, 田口真, 二口将彦, 堀之内武 , 村上真也 , 今村剛
    • Organizer
      地球電磁気・地球惑星圏学会 2023年秋季年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Evaluation of short-term prediction of typhoon intensity development using lightning data2023

    • Author(s)
      Sato, M., Y. Takahashi, and H. Kubota
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exploration of planetary lightning with two-band simultaneous observing by a ground-based telescope2023

    • Author(s)
      大野辰遼、高橋幸弘、佐藤光輝、高木聖子、今井正尭、渡部重十
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground-based spectral observation of Venus UV absorption by Pirka Telescope2023

    • Author(s)
      濱本昂、高橋幸弘、高木聖子、田口真、今井 正尭
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation analysis of Venus mesoscale UV features between 283 nm SO2 and 365 nm unknown absorber bands2023

    • Author(s)
      今井正尭、梶田剛太、安藤紘基、高木征弘
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Machine learning prediction of precipitation in Metro Manila, Philippines2023

    • Author(s)
      Noda, A., M. Sato, Y. Takahashi, H. Kubota, and K. Fukui
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relationship between lightning activity and heavy rainfall in Manila in the Philippines2023

    • Author(s)
      Kubota, H., Y. Takahashi, M. Sato, G. V. Lopez, Y. Yamanouchi, and A. Fukaya
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ULAT/SATREPS team, ULAT project completed: Extreme weather monitoring system development in the Philippines2023

    • Author(s)
      Takahashi, Y., H. Kubota, M. Sato, J. Matsumoto
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of lightning strike location using infrasound sensors in the Philippines2023

    • Author(s)
      Miyajima, H., H. Kubota, Y. Takahashi, M. Sato, and S. Yui
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Antarctic water vapor column estimated from spectra of the Earth's atmosphere2023

    • Author(s)
      Sugiyama, H., Y. Takahashi, S. Takagi, H. Kubota, and M. Sato
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation trials using the Pirka telescope to elucidate the physical characteristics of LEO debris2023

    • Author(s)
      Tanuma, Y.
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New proposal of the way to detect the lightning position with using high density electrostatic field observation in Metro Manila2023

    • Author(s)
      Yui, S., Y. Takahashi, M. Sato, and H. Miyajima
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relation between Lightning Activities and the Intensity Development of Western North Pacific Typhoons2022

    • Author(s)
      M. Sato, Y. Takahashi, H. Kubota, and G.V. Lopez
    • Organizer
      AGU Fall Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Two-band simultaneous planetary lightning observation with two photometers mounted on a ground-based telescope2022

    • Author(s)
      T. Ono, Y. Takahashi, M. Sato, S. Takagi, S. Watanabe, and M. Imai
    • Organizer
      AGU Fall Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lightning activity during the tropical cyclone genesis2022

    • Author(s)
      H. Kubota, Y. Takahashi, and M. Sato
    • Organizer
      AGU Fall Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Venus Optical flash Observed by the Akatsuki Lightning and Airglow Camera2022

    • Author(s)
      R. Lorenz, Y. Takahashi, M. Imai, M. Sato
    • Organizer
      AAS/Division for Planetary Sciences Meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atmospheric electric field variation at Syowa station associated with auroral activity2022

    • Author(s)
      Y. Minamoto, A. Kadokura, M. Kamogawa, Y. Tanaka, and M. Sato
    • Organizer
      The 13th Symposium on Polar Science
    • Related Report
      2022 Annual Research Report
  • [Presentation] Lightning activities in typhoon clouds and their relation to the typhoon intensity development2022

    • Author(s)
      M. Sato, Y. Takahashi, H. Kubota, G.V. Lopez
    • Organizer
      AOGS 2022 Meeting / Online
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time variation of the lightning activities in typhoon clouds and its relation to the typhoon intensity development2022

    • Author(s)
      佐藤 光輝,高橋 幸弘,久保田 尚之,Lopez Glenn Vincent
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of Venus lightning by two photomultiplier tubes mounted on a 1.6-m ground-based telescope2022

    • Author(s)
      大野 辰遼,高橋 幸弘,佐藤 光輝,高木 聖子,今井 正尭,渡部 重十
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ピリカ望遠による2018年海王星ストームの移動速度と規模の推定2022

    • Author(s)
      佐藤 佑樹,高橋 幸弘,佐藤 光輝,高木 聖子,今井 正尭,大野 辰遼
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 望遠鏡観測と室内実験による木星衛星エウロパ表面NaClの起源の検討2022

    • Author(s)
      濵田 築,高橋 幸弘,佐藤 光輝,高木 聖子
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Case studies of heavy rainfall observed in the Philippines and Malaysia during December 15-18, 20212022

    • Author(s)
      久保田 尚之,高橋 幸弘,佐藤 光輝
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimating the lightning charge amount and height basis on the semi-electrostatic field in Manila2022

    • Author(s)
      由井 祥,高橋 幸弘,佐藤 光輝,久保田 尚之
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lightning activity around the tropical cyclone depending on the distance from the land2022

    • Author(s)
      久保田 尚之,高橋 幸弘,佐藤 光輝
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Proposal of a new method for predicting heavy rainfall using an electrostatic field observation system and discussion of its practical feasibility2022

    • Author(s)
      由井 祥,高橋 幸弘,佐藤 光輝,久保田 尚之,菅野 将史
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of lightning energy estimation method based on infrasound measurement2022

    • Author(s)
      渡部 成美,高橋 幸弘,佐藤 光輝,久保田 尚之
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フィリピン・マニラ首都圏における、機械学習を用いた降雨の短期予測2022

    • Author(s)
      野田 明羅,高橋 幸弘,久保田 尚之,福井 健一,佐藤 光輝
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] An observational study on the pre-monsoon heavy rainfall in the Metro Manila, Philippines based on a dense surface meteorological observation network2022

    • Author(s)
      浜田 純一,久保田 尚之,松本 淳,佐藤 光輝,高橋 幸弘,Lopez V. Glenn
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrical Properties of Volcanic Lightning at Sakurajima2022

    • Author(s)
      藤井 陽介,佐藤 光輝,高橋 幸弘
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 静止衛星搭載雷放電センサー2022

    • Author(s)
      牛尾 知雄,佐藤 陽祐,吉田 良,吉田 智,佐藤 光輝,吉川 栄一,林 修吾,和田 有希
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Extreme weather monitoring system using microsatellite and ground observation network in Asia2022

    • Author(s)
      高橋 幸弘,佐藤 光輝,アルゴドン メリル,久保田 尚之
    • Organizer
      JpGU Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relation between intensity development of western north Pacific typhoons and lightning activities2021

    • Author(s)
      Sato, M., Y. Takahashi, H. Kubota, and G. Lopez
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Active lightnings during the tropical cyclone genesis over the Philippine Sea2021

    • Author(s)
      Kubota, H., Y. Takahashi, and M. Sato
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Machine learning prediction of precipitation in Metro Manila, Philippines2021

    • Author(s)
      Noda, A., Y. Takahashi, H. Kubota, K. Fukui, and M. Sato
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relation between lightning activities measured by the V-POTEKA network and typhoon intensity development2021

    • Author(s)
      Sato, M., Y. Takahashi, H. Kubota, and G. Lopez
    • Organizer
      地球電磁気・地球惑星圏学会第150回講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Observation and analysis of optical emission by lightning in Jupiter and Venus with high-speed photometer2021

    • Author(s)
      大野辰遼, 高橋幸弘, 佐藤光輝, 渡部重十, 高木聖子, 今井 正尭
    • Organizer
      地球電磁気・地球惑星圏学会第150回講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Estimation of the drift rate and intensity of Neptune's storm in 2018 and 20202021

    • Author(s)
      佐藤佑樹, 高橋幸弘, 佐藤光輝, 高木聖子, 今井正尭
    • Organizer
      地球電磁気・地球惑星圏学会第150回講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 望遠鏡観測による木星衛星エウロパ表面NaClの起源の検討2021

    • Author(s)
      濵田築, 高橋幸弘, 佐藤光輝, 高木聖子
    • Organizer
      地球電磁気・地球惑星圏学会第150回講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Scope and progress of ULAT/ SATREPS project for extreme weather monitoring in Asia2021

    • Author(s)
      高橋幸弘, 佐藤光輝, 久保田尚之, 松本淳
    • Organizer
      地球電磁気・地球惑星圏学会第150回講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Lightning activity in western north Pacific measured by the V-POTEKA network and its relation to typhoon intensity2021

    • Author(s)
      Sato, M., Y. Takahashi, H. Kubota, and G. Lopez
    • Organizer
      日本地球惑星科学連合2021年大会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of solar proton event on global lightning activity2021

    • Author(s)
      Sato, M., and R. Kataoka
    • Organizer
      日本地球惑星科学連合2021年大会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lightning bursts observed during the tropical cyclone genesis over the Philippine Sea2021

    • Author(s)
      Kubota, H., Y. Takahashi, and M. Sato
    • Organizer
      日本地球惑星科学連合2021年大会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mission concept study for Japan's next Venus exploration2021

    • Author(s)
      Yamashiro, R., M. Nakamura, C. Hirose, N. Ishii, R. Nakamura, T. Matsumoto, Y. Akiyama, J. Nakatsuka, K. Goto, H. Toyota, T. Toda, A. Yamazaki, T. Satoh, T. Abe, T. Kouyama, M. Imai, H. Sagawa, M. Sato, Y. Takahashi, M. Taguchi, T. Fukuhara, T.M. Sato, S. Murakami, Y. Hayashi, T. Imamura
    • Organizer
      日本地球惑星科学連合2021年大会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of the relation between electrical properties of lightning and tropical cyclone intensity in the western north Pacific2021

    • Author(s)
      Niwa S., M. Sato, Y. Takahashi, and H.Kubota
    • Organizer
      日本地球惑星科学連合2021年大会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Machine learning prediction of precipitation in Metro Manila, Philippines2021

    • Author(s)
      Noda, A., M. Sato, Y. Takahashi, H. Kubota, and K. Fukui
    • Organizer
      日本地球惑星科学連合2021年大会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial and temporal variations of heavy rainfall in the Metro Manila, Philippines in the dry-wet transitional season based on a dense surface meteorological observation network2021

    • Author(s)
      Hamada, J., J. Matsumoto, H. Kubota, M. Sato, Y. Takahashi, and G.V. Lopez
    • Organizer
      日本地球惑星科学連合2021年大会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quasi-real time monitoring of lightning and weather in the Philippines and western north Pacific for the severe weather intensity prediction2021

    • Author(s)
      Sato, M., Y. Takahashi, H. Kubota, A. Noda, J. Hamada, and G.V.C. Lopez
    • Organizer
      EGU General Assembly 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coordinated observation system for extreme weathers consisting of AWS network with lightning sensor and micro-satellites2021

    • Author(s)
      Takahashi, Y., M. Sato, H. Kubota, T. Ishida, E. Castro, M. Algodon, G. Perez, and J.Marciano
    • Organizer
      EGU General Assembly 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lightning bursts observed in the tropical cyclone during the genesis over the western north Pacific2021

    • Author(s)
      Kubota, H., Y. Takahashi, and M. Sato
    • Organizer
      EGU General Assembly 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Machine learning prediction of precipitation in Metro Manila, Philippines2021

    • Author(s)
      Noda, A., M. Sato, Y. Takahashi, H. Kubota, and K. Fukui
    • Organizer
      EGU General Assembly 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ULAT project : Quasi-real time monitoring of lightning and weather in the Philippines and western north Pacific2020

    • Author(s)
      Sato, M., Y. Takahashi, H. Kubota, L.J. Estrebillo, S. Niwa, Purwadi, and G.V. Lopez
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of 3D location and charge amount of lightning discharges using SATREPS/ULAT observation network in Metro Manila, Philippines2020

    • Author(s)
      Kanno, M., Y. Takahashi, H. Ohya, H. Nakata, M. Sato, Purwadi, and H. Kubota
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of the relationship between electric properties of lightning and intensity of tropical cyclones in western north Pacific2020

    • Author(s)
      Niwa S., M. Sato, Y. Takahashi, and H.Kubota
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation between typhoon-related lightning activity and the maximum wind speed near the center examined by back-tracing technique2020

    • Author(s)
      Purwadi, Y. Takahashi, M. Sato, and H. Kubota
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cloud and haze activity at Jupiter’s polar regions and zone-belt structure investigated from multispectral and polarimetric observations2020

    • Author(s)
      Shuntaro, Y., M. Sato, Y. Takahashi, S. Takagi, T. Ono, Y. Sato, amd H. Sugiyama
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Science objectives of continuous Venusian lightning observations from Lagrange points2020

    • Author(s)
      Sato, M., Y. Takahashi, M. Imai, T. Kouyama, R. Yamashiro, H. Sagawa, T. M. Sato, A. Yamazaki, M. Nakamura, T. Satoh, T. Fukuhara, M. Taguchi, J. Nakatsuka, N. Ishii, and C. Hirose
    • Organizer
      ISAS Planetary Exploration Workshop 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Summer monsoon experiment in Metro Manila of Philippines in 2019 with intensive upper-air observation and dense automatic weather observation network2020

    • Author(s)
      Kubota, H., Y. Takahashi, M. Sato, J. Marciano, and G. Lopez
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 17th Annual Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectroscopic observation of the Venus atmosphere to identify ultraviolet absorbers2020

    • Author(s)
      Taguchi, M., M. Imai, Y. Takahashi, M. Sato, Y.J. Lee, Y. Shoji, and T. Nakano
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 17th Annual Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HO2 enhancements above sprite-producing thunderstorms derived from low-noise SMILES observation spectra2020

    • Author(s)
      Yamada, T., H. Winkler, T.O. Sato, T. Adachi, R. Larsson, Y. Takahashi, M. Sato, A.B. Chen, R.R. Hsu, Y. Nakano, and N. Yoshida
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 17th Annual Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Polarimetry of possible dormant comets among asteroids in comet-like orbits2020

    • Author(s)
      Geem, J., M. Ishiguro, B. Yoonsoo, D. Kuroda, H. Naito, H. Hanayama, Y. Kim, Y. Kwon, S. Jin, T. Sekiguchi, R. Okazaki, J.J. Vaubaillon, M. Imai, T. Ono, Y. Futamura, S. Takagi, M. Sato, K. Kuramoto, and M. Watanabe
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 17th Annual Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relation between lightning activities measured by the V-POTEKA network and intensity development of western north Pacific typhoons2020

    • Author(s)
      Sato, M., Y. Takahashi, H. Kubota, K. Yamashita, J. Hamada, and J.J. Marciano
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Implementation of the ULAT project : Quasi-real time monitoring of lightning and weather in the Philippines2020

    • Author(s)
      Sato, M., G. Lopez, Y. Takahashi, and H. Kubota
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The contribution of lightning and precipitation currents to the global atmospheric electric circuit2020

    • Author(s)
      Kittanapat, B., M. Sato, Y. Takahashi, and K. Masashi
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lightning geolocation using the V-POTEKA ground-based lightning observation network in the western north Pacific2020

    • Author(s)
      Estrebillo, L.J., M. Sato, and Y. Takahashi
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of Jovian polar atmosphere derived from multispectral and polarimetric observations2020

    • Author(s)
      Yokota, S., M. Sato, Y. Takahashi, S. Takagi, T. Ono, Y. Sato, and H. Sugiyama
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of relationship between tropical cyclone intensity and electrical properties of lightning2020

    • Author(s)
      Niwa, S., M. Sato, Y. Takahashi, and H. Kubota
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Summer monsoon experiment in Metro Manila of Philippines in 20192020

    • Author(s)
      Kubota, N., Y. Takahashi, M. Sato, G. Lopez, and J. Marciano
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Next generation Japan's Venus Exploration in 2020s2020

    • Author(s)
      Nakamura, M., A. Yamazaki, R. Yamashiro, N. Ishii, T. Toda, Y. Futaana, S. Limaye, N. Terada, Y. Takahashi, M. Sato, et al.
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cosmic rays and high energetic particles at Venus: Analysis of triggered pulse events detected by Akatsuki/LAC2020

    • Author(s)
      Imai, M., Y. Takahashi, R.D. Lorenz, and M. Sato
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Machine learning based prediction of solar power generation by utilizing all-sky camera2020

    • Author(s)
      Imai, M., T. Kouyama, H. Ohtake, T. Oozeki, and M. Sato
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Downward terrestrial gamma-ray flashes coincident with enegetic in-cloud pulses2020

    • Author(s)
      Wada, Y., T.Enoto, Y.Nakamura, Y.Furuta, T.Yuasa, K.Nakazawa, T.Morimoto, M. Sato, T.Matsumoto, D.Yonetoku, T.Sawano, H.Sakai, M.Kamogawa, T.Ushio, K.Makishima, H.Tsuchiya
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground-based lightning and AWS network system for alert of torrential rainfall and typhoon combined with micro-satellite constellation2020

    • Author(s)
      Takahashi, Y., M. Sato, H. Kubota, T. Ishida, M. Algodon, E. Castro, L. Estrebillo, Purwadi, G. Perez, K. Yamashita, J. Matsumoto, and J. Hamada
    • Organizer
      EGU General Assembly 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 佐藤光輝 研究室 - 研究内容

    • URL

      https://www.ep.sci.hokudai.ac.jp/~msato/research.html

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 雷放電活動に基づく台風強度予測2022

    • Inventor(s)
      佐藤光輝,高橋幸弘,久保田尚之
    • Industrial Property Rights Holder
      佐藤光輝,高橋幸弘,久保田尚之
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Related Report
      2022 Annual Research Report
    • Overseas

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Published: 2020-04-28   Modified: 2025-01-30  

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