Research theme for competitive and other funds (2)：
2011 - 2015 Observational study of atmospheric change in the polar mesosphere due to energetic particle precipitation during the solar maximum
2011 - 2014 Research on tropospheric ozone in Japan using ozone lidar
Papers (43)：
Hirofumi Ohyama, Matthias Max Frey, Isamu Morino, Kei Shiomi, Masahide Nishihashi, Tatsuya Miyauchi, Hiroko Yamada, Makoto Saito, Masanobu Wakasa, Thomas Blumenstock, et al. Anthropogenic CO2 emission estimates in the Tokyo Metropolitan Area from ground-based CO2 column observations. 2023
Brendan Byrne, David F. Baker, Sourish Basu, Michael Bertolacci, Kevin W. Bowman, Dustin Carroll, Abhishek Chatterjee, Frederic Chevallier, Philippe Ciais, Noel Cressie, et al. National CO2 budgets (2015-2020) inferred from atmospheric CO2 observations in support of the global stocktake. EARTH SYSTEM SCIENCE DATA. 2023. 15. 2. 963-1004
Stefan Noel, Maximilian Reuter, Michael Buchwitz, Jakob Borchardt, Michael Hilker, Oliver Schneising, Heinrich Bovensmann, John P. Burrows, Antonio Di Noia, Robert J. Parker, et al. Retrieval of greenhouse gases from GOSAT and GOSAT-2 using the FOCAL algorithm. ATMOSPHERIC MEASUREMENT TECHNIQUES. 2022. 15. 11
Carlos Alberti, Frank Hase, Matthias Frey, Darko Dubravica, Thomas Blumenstock, Angelika Dehn, Paolo Castracane, Gregor Surawicz, Roland Harig, Bianca C. Baier, et al. Improved calibration procedures for the EM27/SUN spectrometers of the COllaborative Carbon Column Observing Network (COCCON). ATMOSPHERIC MEASUREMENT TECHNIQUES. 2022. 15. 8. 2433-2463
Sophie Vandenbussche, Bavo Langerock, Corinne Vigouroux, Matthias Buschmann, Nicholas M. Deutscher, Dietrich G. Feist, Omaira Garcia, James W. Hannigan, Frank Hase, Rigel Kivi, et al. Nitrous Oxide Profiling from Infrared Radiances (NOPIR): Algorithm Description, Application to 10 Years of IASI Observations and Quality Assessment. REMOTE SENSING. 2022. 14. 8
M. Ishizawa, O. Uchino, I. Morino, M. Inoue, Y. Yoshida, K. Mabuchi, T. Shirai, Y. Tohjima, S. Maksyutov, H. Ohyama, et al. Large XCH4 anomaly in summer 2013 over Northeast Asia observed by GOSAT. Atmospheric Chemistry and Physics Discussions. 2015. 15. 17. 24995-25020
森野 勇, 井上 誠, 町田 敏暢, 内野 修, 大山 博史, 川上 修司, Velazco Voltaire A., Schwandner Florian M., Macatangay Ronald C., Griffith David W.T., et al. A168 地上設置高分解能フーリエ変換分光計を用いた温室効果気体観測ネットワーク : TCCON(Total Carbon Column Observing Network)(温室効果気体研究の観測・測定技術の進展による新たな展開,スペシャル・セッション). 大会講演予講集. 2015. 108. 118-118
