[J] Oral

M (Multidisciplinary and Interdisciplinary) » M-SD Space Development & Earth Observation from Space

[M-SD35] Future Missions of Satellite Earth Observation

Fri. May 30, 2025 1:45 PM - 3:15 PM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

convener:Nobuhiro Takahashi(Institute for Space-Earth Environmental Research, Nagoya University), Yukari Takayabu(Atmosphere and Ocean Research Institute, the University of Tokyo), SHINICHI SOBUE(Japan Aerospace Exploration Agency), Keiichi Ohara(Japan Aerospace Exploration Agency, Nagoya University), Chairperson:Yoshiaki HONDA(Center for Environmental Remote Sensing, Chiba University)

Satellite observation can be an effective tool in earth science and making human society apply to the rapid global environmental change. Monitoring for a long term, advancing new ideas and developing technologies to support them are needed. The Task Force on Future Space R&D System of the Subcommittee on Remote Sensing (TF) supported by 26 academic societies and affiliated organizations has formulated the ''Grand Design of Earth Observation'' from FY2017. From the academic point of view, it suggests earth observation missions that Japan should conduct within a decade. The TF calls for proposals of earth observation missions as a trial that aims to discover new ideas from the scientific and practical domains and refine those ideas through multidisciplinary discussion. The adopted proposals will be mentioned in the revised Grand Design, and the TF will work with the government on using it as a reference in updating the Implementation Plan of the Committee on National Space Policy. This session consists of oral presentations of the proposals that passed the preliminary examination of documents and active discussions to expand and deepen the study. We welcome attendees from various backgrounds who are interested in earth observation.

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1:45 PM - 2:00 PM

[MSD35-01] Lightning Observation from Geostationary Orbit

*Tomoo Ushio¹, Mitsuteru Sato², Yousuke Sato², Yuuki Wada¹, Syugo Hayashi³, Arata Okuyama⁴, Kotaro Bessho⁴, Satoru Yoshida³ (1.The University of Osaka, 2.Hokkaido University, 3.Meteorological Research Institute, 4.Japan Meteorological Agency)

2:00 PM - 2:15 PM

[MSD35-02] GHGs/SLCFs Measurement and Emission Assessment from Geostationary Orbit over Asia

*YASUKO KASAI^1,2,3, Yugo Kanaya^4,3, Tamaki Fujinawa^5,3, Tomohiro Sato^2,3, Takashi Sekiya^4,3, Yousuke Yamashita^5,3, Nawo Eguchi^6,3 (1.Tokyo Institute of Technology, 2.NICT, 3.JpSAC, 4.JAMSTEC, 5.NIES, 6.University of Kyushu)

2:15 PM - 2:30 PM

[MSD35-03] Realization of pseudo high-frequency high-resolution observation by combined observation of geostationary satellite and orbiting satellite –Ground Verification-

*Hidetake Hirayama¹, Koji Kajiwara², Ayako Sekiyama¹, Sawahiko Shimada¹, Yoshiaki Honda² (1.Faculty of Regional Environment Science, Tokyo University of Agriculture, 2.Center for Environmental Remote Sensing, Chiba University)

2:30 PM - 2:45 PM

[MSD35-04] Technology demonstration of space-borne differential absorption lidar for global water vapor profiling - Investigation of detectors and lasers for technical verification -

*Makoto Abo¹, Chikao Nagasawa¹, Yasukuni Shibata¹, Osamu Uchino², Tetsu Sakai², Takashi Shibata³, Masaki Katsumata⁴ (1.Graduate School of System Design, Tokyo Metropolitan University, 2.Meteorological Research Institute, 3.Nagoya University, 4.Japan Agency for Marine-Earth Science and Technology)

2:45 PM - 3:00 PM

[MSD35-05] Cloud-Aerosol-Wind-Observation Mission by using Doppler Cloud Profiling Radar and Multi-FOV-High-Spectral-Resolution-Polarization-Doppler Lidar

Hajime Okamoto², Kentaroh Suzuki³, *Tomoaki Nishizawa¹, Yoshitaka Jin¹, Shoken Ishii⁴, Eiichi Tomita⁵ (1.National Institute for Environmental Studies, 2.Research Institute for Applied Mechanics, Kyushu University, 3.Atmosphere and Ocean Research Institute, University of Tokyo, 4.Tokyo Metropolitan University, 5.Japan Aerospace Exploration Agency)

3:00 PM - 3:15 PM

[MSD35-06] Global wind profiling with space-based Doppler wind lidar for improvement of numerical weather prediction

*Shoken Ishii¹, Kozo OKAMOTO², Hajime Okamoto³, Toshiyoshi Kimura⁴, Takuji Kubota⁴, Tadashi Imai⁴, Daisuke Sakaizawa⁴, Masakatsu Nakajima⁴, Ayako Matsuomto⁵, Thomas T Sekiyama², Tomoaki Nishizawa⁶, Tetsuya Takemi⁷, Yoshiaki Miyamoto⁸, Atsushi Sato⁹, Riko Oki⁴, Masaki Satoh¹⁰, Toshiki Iwasaki¹¹ (1.Tokyo Metropolitan University, 2.Japan Meteorological Agency / Meteorological Research Institute, 3.Kyushu University, 4.Japan Aerospace Exploration Agency, 5.ANA Holdings Incorporated, 6.National Institute for Environmental Studies, 7.Kyoto University, 8.Keio University, 9.Tohoku Institute of Technology, 10.University of Tokyo, 11.Tohoku University)

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