Published February 5, 2025
| Version 1.0
Dataset
Open
ALERA-V version 1.0: an experimental objective analysis dataset of Venus atmosphere
Authors/Creators
-
Fujisawa, Yukiko
(Data manager)1
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Murakami, Shinya
(Project member)2
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Sugimoto, Norihiko
(Project member)1
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Komori, Nobumasa
(Project member)1
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Takagi, Masahiro
(Project member)3
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Imamura, Takeshi
(Project member)4
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Horinouchi, Takeshi
(Project member)5
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Hashimoto, George L.
(Project member)6
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Ishiwatari, Masaki
(Project member)5
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Enomoto, Takeshi
(Project member)7
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Miyoshi, Takemasa
(Project member)8
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Kashimura, Hiroki
(Project member)9
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Matsushima, Toshiki
(Project member)9
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Hayashi, Yoshi-Yuki
(Project manager)9
-
1.
Keio University
- 2. Japan Aerospace Exploration Agency
- 3. Kyoto Sangyo University
- 4. The University of Tokyo
-
5.
Hokkaido University
-
6.
Okayama University
-
7.
Kyoto University
- 8. RIKEN Research Center for Computer Science
-
9.
Kobe University
Description
The Venus atmosphere objective analysis dataset 'ALERA-V version 1.0' was generated using horizontal wind speeds obtained from the Ultraviolet Imager (UVI) on the Venus Climate Orbiter 'AKATSUKI' of the Japan Aerospace Exploration Agency (JAXA), the Venus atmospheric general circulation model 'AFES-Venus', and the Venus atmospheric data assimilation system 'ALEDAS-V'.
The data published here are the results of ensemble mean. Information about these data and all the data used to generate them are available at https://www.cps-jp.org/~akatsuki/pub/dataassim/alerav/index.html.en
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Additional details
References
- Fujisawa, Y., Murakami, Sy., Sugimoto, N, Takagi, M., Imamura, T., Horinouchi, T., Hashimoto, G. L., Ishiwatari, M., Enomoto, T., Miyoshi, T., Kashimura, H., Hayashi, Y.-Y. 2022: The first assimilation of Akatsuki single-layer winds and its validation with Venusian atmospheric waves excited by solar heating. Sci Rep 12, 14577. https://doi.org/10.1038/s41598-022-18634-6