Research field (1)：
Atmospheric and hydrospheric science
Research keywords (3)：
Data assimilation
, Numerical weather prediction
, Meteorological observations
Papers (8)：
Tadashi FUJITA, Kozo OKAMOTO, Hiromu SEKO, Michiko OTSUKA, Hiromi OWADA, Masahiro HAYASHI. Mesoscale Observing System Simulation Experiment (OSSE) to Evaluate the Potential Impact from a Geostationary Hyperspectral Infrared Sounder. Journal of the Meteorological Society of Japan. Ser. II. 2023. 101. 5. 371-390
Michiko Otsuka, Hiromu Seko, Masahiro Hayashi, Ko Koizumi. Data Validation and Mesoscale Assimilation of Himawari-8 Optimal Cloud Analysis Products. Journal of Atmospheric and Oceanic Technology. 2021. 38. 2. 223-242
Kozo Okamoto, Hiromi Owada, Tadashi Fujita, Masahiro Kazumori, Michiko Otsuka, Hiromu Seko, Yoshifumi Ota, Naotaka Uekiyo, Hiroshi Ishimoto, Masahiro Hayashi, et al. Assessment of the Potential Impact of a Hyperspectral Infrared Sounder on the Himawari Follow-On Geostationary Satellite. SOLA. 2020. 16. 162-168
Michiko OTSUKA, Hiromu SEKO, Kazuki SHIMOJI, Koji YAMASHITA. Characteristics of Himawari-8 Rapid Scan Atmospheric Motion Vectors Utilized in Mesoscale Data Assimilation. Journal of the Meteorological Society of Japan. Ser. II. 2018. 96B. 111-131
Takemasa Miyoshi, Guo-Yuan Lien, Shinsuke Satoh, Tomoo Ushio, Kotaro Bessho, Hirofumi Tomita, Seiya Nishizawa, Ryuji Yoshida, Sachiho A. Adachi, Jianwei Liao, et al. “Big Data Assimilation” Toward Post-Petascale Severe Weather Prediction: An Overview and Progress. Proceedings of the IEEE. 2016. 104. 11. 2155-2179
Michiko Otsuka, Jun Matsumoto. Analysis of long-term changes in precipitation over central Japan by utilizing daily precipitation series from Kunai, the former local observation network. Geographical reports of Tokyo Metropolitan University. 2023. 58. 57-64
Michiko Otsuka, Jun Matsumoto, Hiromu Seko. Geostationary satellite data assimilation in mesoscale forecast systems: A review. Geographical reports of Tokyo Metropolitan University. 2019. 54. 1-10
