2014 - 2018 Improvement of Satellite-Borne Passive Microwave Rain Retrievals in Mountainous Areas
2012 - 2017 広域観測データによる強雨・大雨の地域的特徴の検出
2013 - 2016 Evaluation of rainfall climatology from the long-term spaceborne radar data
2008 - 2013 DPR/GMI複合アルゴリズムの開発
2009 - 2011 Spatiotemporal variation of precipitation systems
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Papers (17):
Masafumi Hirose, Keita Okada, Kohei Kawaguchi, Nobuhiro Takahashi. Removing interfering signals in spaceborne radar data for precipitation detection at very high altitudes. Journal of Atmospheric and Oceanic Technology. 2023
Toru Terao, Shinjiro Kanae, Hatsuki Fujinami, Someshwar Das, A. P. Dimri, Subashisa Dutta, Koji Fujita, Azusa Fukushima, Kyung-Ja Ha, Masafumi Hirose, et al. AsiaPEX: Challenges and Prospects in Asian Precipitation Research. Bulletin of the American Meteorological Society. 2023. 104. 4. E884-E908
Masafumi HIROSE, Shoichi SHIGE, Takuji KUBOTA, Fumie A. FURUZAWA, Haruya MINDA, Hirohiko MASUNAGA. Refinement of Surface Precipitation Estimates for the Dual-frequency Precipitation Radar on the GPM Core Observatory Using Near-Nadir Measurements. Journal of the Meteorological Society of Japan. Ser. II. 2021. 99. 5. 1231-1252
Masafumi Hirose, Keita Okada. A 0.01° Resolving TRMM PR Precipitation Climatology. Journal of Applied Meteorology and Climatology. 2018. 57. 8. 1645-1661
Masafumi Hirose, Yukari N. Takayabu, Atsushi Hamada, Shoichi Shige, Munehisa K. Yamamoto. Spatial Contrast of Geographically Induced Rainfall Observed by TRMM PR. Journal of Climate. 2017. 30. 11. 4165-4184
Multi-scale manifestation of tropical precipitation as evidenced from recent satellite observations. In book: Multi-Scale Precipitation Variability Over the Tropics
Elsevier 2025
Lectures and oral presentations (83):
Improved Precipitation Rate Profile Estimation Method for the Main-lobe Clutter Region in GPM/DPR
(EGU General Assembly 2025 2025)
Detecting seasonal differences in the variations in diurnal precipitation using spaceborne Ku-band radars
(EGU General Assembly 2025 2025)
Spatiotemporal variability of gridded precipitation information updated by diverse sampling
(CGMS International Precipitation Working Group IPWG-11 2024)
Estimating undetected precipitation using statistics from spaceborne precipitation radar observations
(9th Global and Energy and Water Exchanges Open Science Conference, Observational and Modeling Initiatives for the Asian Monsoon Field Campaign session 2024)