日本地球惑星科学連合2019年大会

講演情報

[J] Eveningポスター発表

セッション記号 M (領域外・複数領域) » M-SD 宇宙開発・地球観測

[M-SD44] 将来の衛星地球観測

2019年5月29日(水) 17:15 〜 18:30 ポスター会場 (幕張メッセ国際展示場 8ホール)

コンビーナ:本多 嘉明(千葉大学環境リモートセンシング研究センター)、高薮 縁(東京大学 大気海洋研究所)、Shinichi Sobue(Japan Aerospace Exploration Agency)、金子 有紀(国立研究開発法人 宇宙航空研究開発機構)

[MSD44-P13] Simulation studies for Superconducting Submillimeter-Wave Limb-Emission Sounder-2 (SMILES-2)

*Philippe Baron1Satoshi Ochiai1Donal Murtagh5Hideo Sagawa2Akinori Saito3Masato Shiotani3Makoto Suzuki4 (1.National Institute of Information and Communications Technology、2.Kyoto Sangyo University、3.Kyoto University、4.Japan Aerospace Exploration Agency、5.Chalmers University of Technology, Sweden)

キーワード:middle and upper atmosphere, wind, geomagnetic field, atomic oxygen

SMILES-2 is a mission prepared for the next call-for-proposals for JAXA/ISAS M-class scientific satellite mission. It aims at scanning the atmospheric limb from 20 to 160 km above the surface at frequencies near 700 GHz and 2 THz. It could provide the temperature and composition as well as, for the first time, the horizontal wind vector above 30 km, the atomic oxygen in its ground state above 90 km, and the atmospheric density and the geomagnetic field vector near the mesopause. The measurement performances have been assessed from numerical simulations. We will present the results obtained for the 3 radiometers.