HAYASHI Masahiro

Job title	Resercher/The 3rd lab./Department of Observation and Data Assimilation Research
E-mail
Personal	research map
Expertise	Satellite Remote Sensing
Degree
Publications	Ishii K., M. Hayashi, H. Ishimoto, and T. Shimbori , 2023: Prediction of volcanic ash concentrations in ash clouds from explosive eruptions based on an atmospheric transport model and the Japanese meteorological satellite Himawari-8: a case study for the Kirishima-Shinmoedake eruption on April 4th 2018. Earth, Planets and Space, 75, 37 Horinouchi, T., S. Tsujino, M. Hayashi, U. Shimada, W. Yanase, A. Wada, and H. Yamada, 2023: Stationary and transient asymmetric features in tropical cyclone eye with wavenumber-one instability: Case study for Typhoon Haishen (2020) with atmospheric motion vectors from 30-second imaging. Monthly Weather Review, 151, 253-273 Hayashi, M., A. Wada, and R. Oyama, 2022: Retrieval of Temperature and Humidity Profiles in Tropical Cyuclone Eye using Hyper Spectral Infrared Sounder Observation. Workshop on Intensity Predition of Typhoon and Information on Disaster Prevention, 2021K-06, 5-17. Ishimoto, H., M. Hayashi, and Y. Mano, 2022: Ash particle refractive index model for simulating the brightness temperature spectrum of volcanic ash clouds from satellite infrared sounder measurements. Atmospheric Measurement Techniques, 15, 435-458. Okamoto, K., M. Hayashi, T. Hashino, M. Nakagawa, and A. Okuyama, 2021: Examination of all-sky infrared radiance simulation of Hiwamari-8 for global data assimilation and model verification. Quarterly Journal of the Royal Meteorological Society, 147, 1-17 Otsuka M., H. Seko, M. Hayashi, and K. Koizumi, 2021: Data Validation and Mesoscale Assimilation of Himawari-8 Optimal Cloud Analysis Products. Journal of Atmospheric and Oceanic Technology, 38, 223-242 Okamoto, K., H. Owada, T. Fujita, M. Kazumori, M. Otsuka, H. Seko, Y. Ota, N. Uekiyo, H. Ishimoto, M. Hayashi, H. Ishida, A. Ando, M. Takahashi, K. Bessho, and H. Yokota, 2020: Assessment of the potential impact of a hyperspectral infrared sounder on the Himawari follow-on geostationary satellite. SOLA, 16, 162–168 Hayashi, M., 2018: Introduction to the Computation Method for Cloud Radiative Processes and Its Application for the Advanced Himawari Imager onboard Himawari-8. Meteorological Satellite Center Technical Report, 63, 1-38. Bessho, K., K. Date, M. Hayashi, A. Ikeda, T. Imai, H. Inoue, Y. Kumagai, T. Miyakawa, H. Murata, T. Ohno, A. Okuyama, R. Oyama, Y. Sasaki, Y. Shimazu, K. Shimoji, Y. Sumida, M. Suzuki, H. Taniguchi, H. Tsuchiyama, D. Uesawa, H. Yokota and R. Yoshida, 2016: An Introduction to Himawari-8/9 - Japan's New-Generation Geostationary Meteorological Satellites. J. Meteor. Soc. Japan, 94, 151-183. Otsuka, M., M. Kunii, H. Seko, K. Shimoji, M. Hayashi, K. Yamashita, 2015: Assimilation experiments of MTSAT rapid scan atmospheric motion vectors on a heavy rainfall event. J. Meteor. Soc. Japan, 93, 459-475. Hayashi, M., K. Shimoji, 2013: Atmospheric Motion Vectors Derivation Algorithm. Meteorological Satellite Center Technical Report, 58, 1-109.
Project	Research on Data Assimilation Technologies and High-level Use of Observation Data Research on Mechanism Elucidation of Typhoons and Severe Weather Phenomena and Development of Monitoring and Forecasting Technologies