Topographical and Local Time Dependence of Large Stationary Gravity Waves Observed at the Cloud Top of Venus
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- T. Kouyama
- National Institute of Advanced Industrial Science and Technology Tokyo Japan
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- T. Imamura
- Department of Complexity Science and Engineering University of Tokyo Kashiwa Japan
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- M. Taguchi
- Department of Physics Rikkyo University Tokyo Japan
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- T. Fukuhara
- Department of Physics Rikkyo University Tokyo Japan
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- T. M. Sato
- Japan Aerospace Exploration Agency Sagamihara Japan
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- A. Yamazaki
- Japan Aerospace Exploration Agency Sagamihara Japan
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- M. Futaguchi
- Department of Radiology Toho University Tokyo Japan
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- S. Murakami
- Japan Aerospace Exploration Agency Sagamihara Japan
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- G. L. Hashimoto
- Department of Earth Sciences Okayama University Okayama Japan
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- M. Ueno
- Center for Planetary Science Kobe University Kobe Japan
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- N. Iwagami
- School of Commerce Senshu University Tokyo Japan
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- S. Takagi
- Faculty of Environmental Earth Science Hokkaido University Sapporo Japan
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- M. Takagi
- Division of Science Kyoto Sangyo University Kyoto Japan
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- K. Ogohara
- School of Engineering University of Shiga Prefecture Hikone Japan
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- H. Kashimura
- Center for Planetary Science Kobe University Kobe Japan
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- T. Horinouchi
- Faculty of Environmental Earth Science Hokkaido University Sapporo Japan
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- N. Sato
- School of Education Tokyo Gakugei University Koganei Japan
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- M. Yamada
- Chiba Institute of Technology Narashino Japan
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- Y. Yamamoto
- Japan Aerospace Exploration Agency Sagamihara Japan
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- S. Ohtsuki
- School of Commerce Senshu University Tokyo Japan
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- K. Sugiyama
- National Institute of Technology, Matsue College Matsue Japan
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- H. Ando
- Faculty of Environmental Earth Science Hokkaido University Sapporo Japan
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- M. Takamura
- Department of Physics Rikkyo University Tokyo Japan
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- T. Yamada
- Department of Physics Rikkyo University Tokyo Japan
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- T. Satoh
- Japan Aerospace Exploration Agency Sagamihara Japan
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- M. Nakamura
- Japan Aerospace Exploration Agency Sagamihara Japan
書誌事項
- 公開日
- 2017-12-23
- 資源種別
- journal article
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1002/2017gl075792
- 公開者
- American Geophysical Union (AGU)
この論文をさがす
説明
<jats:title>Abstract</jats:title><jats:p>The existence of large stationary gravity waves was discovered during Akatsuki's first observation sequence in 2015. In this study, the further detection of large stationary gravity waves in brightness temperature images over a 1.5 year period is reported. The waves periodically appeared mostly above four specific highland regions in the low latitudes when these regions were in the local afternoon. The wave amplitudes attenuated after the wave locations passed beyond the evening terminator, and the locations of the waves tended to slowly drift eastward over their lifetimes. The appearances of stationary waves depend not only on surface topography but also on latitude and local time, suggesting that solar heating during the daytime and atmospheric structure affected by solar heating may control the excitation and propagation of stationary waves.</jats:p>
収録刊行物
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- Geophysical Research Letters
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Geophysical Research Letters 44 (24), 12098-, 2017-12-23
American Geophysical Union (AGU)
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詳細情報 詳細情報について
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- CRID
- 1360002214351363072
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- ISSN
- 19448007
- 00948276
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- 資料種別
- journal article
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- データソース種別
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- Crossref
- KAKEN
- OpenAIRE
- JaLC
