Yukiko Fujisawa, Norihiko Sugimoto, Chi O. Ao, Asako Hosono, Hiroki Ando, Masahiro Takagi, Itziar Garate-Lopez, Sebastien Lebonnois. Evaluation of new radio occultation observations among small satellites at Venus by data assimilation. Icarus. 2023. 406. 115728-115728
Hiroki Ando, Yukiko Fujisawa, Norihiko Sugimoto, Masahiro Takagi, Yoshihisa Matsuda. Cold collar reproduced by a Venus GCM with the Akatsuki horizontal wind assimilation. Journal of Geophysical Research: Planets. 2023
Norihiko Sugimoto, Yukiko Fujisawa, Nobumasa Komori, Hiroki Kashimura, Masahiro Takagi, Yoshihisa Matsuda. Super-rotation independent of horizontal diffusion reproduced in a Venus GCM. Earth, Planets and Space. 2023. 75. 1
Norihiko Sugimoto, Yukiko Fujisawa, Nobumasa Komori, Hiroki Ando, Toru Kouyama, Masahiro Takagi. Akatsuki LIR observing system simulation experiments evaluated by thermal tides in the Venus atmosphere. Geoscience Letters. 2022. 9. 1
Yukiko Fujisawa, Shin-ya Murakami, Norihiko Sugimoto, Masahiro Takagi, Takeshi Imamura, Takeshi Horinouchi, George L. Hashimoto, Masaki Ishiwatari, Takeshi Enomoto, Takemasa Miyoshi, et al. Thermal tides reproduced in the assimilation results of horizontal winds obtained from Akatsuki UVI observations. 2022
AFES-LETKF Data Assimilation System for Venus.
(ICR6 (6th WCRP International Conference on Reanalysis) 2024)
Rossby wave and its impact on the Venus atmosphere evaluated by observing system simulation experiment.
(ICR6 (6th WCRP International Conference on Reanalysis) 2024)
Assimilation of the temperature derived by Akatsuki Longwave Infrared Camera (LIR) in the Venus atmosphere.
(ISDA (The 10th International Symposium on Data Assimilation) 2024 2024)
2023/11 - 慶應義塾大学自然科学研究教育センター 若手研究者賞 The first assimilation of Akatsuki single-layer winds and its validation with Venusian atmospheric waves excited by solar heating