Japan Geoscience Union Meeting 2019

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[J] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-CG Complex & General

[A-CG41] Promotion of Application and Utilization of Aircrafts for Earth sciences

Tue. May 28, 2019 3:30 PM - 5:00 PM 201B (2F)

convener:Nobuhiro Takahashi(Institute for Space-Earth Environmental Research, Nagoya University), Makoto Koike(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Toshinobu Machida(National Institute for Environmental Studies), Taro Shinoda(Institute for Space-Earth Environmental Research, Nagoya University), Chairperson:Nobuhiro Takahashi(Institute for Space-Earth Environmental Research, Nagoya University)

The problem of global environmental change such as global warming is a problem throughout the Earth and planetary sciences. To confront this problem, progresses of the observations that are dedicated for the monitoring Earth and for the process studies as well as the progresses of numerical prediction models. Aircraft observation has the great advantages of immediate and direct (in-situ) observations which cannot be achieved by Earth observing satellites or ground-based observations. Recently, the importance of aircraft observation is increasing in "in-situ measurements" such as concentration of greenhouse gases, aerosol and cloud particle size distribution, and chemical composition, and "remote sensing" such as three dimensional typhoon observation and observation on forests and vegetation. In addition, the application of aircraft observation to geodesy, study on earthquakes and volcanos are also progressing. However, steady and extensive aircraft observations to fulfill the requirements in Japan are not realized at the present time. Meanwhile, it is also a fact that the aircraft observations which have been carried out has cited the world leading results. In order to realize the effective research by using aircraft, it is necessary to have a close collaborations among researchers to promote aircraft observations, and it is also necessary to carry out as the master plan of national academic council of Japan. In this session, we will discuss the future aircraft observation through the latest research results with aircraft observations.

3:30 PM - 3:45 PM

[ACG41-01] In situ observation of typhoon central pressure using dropsondes

*Kazuhisa Tsuboki1, Hiroyuki Yamada2, Yukihiro Takahashi3, Taro Shinoda1, Tadayasu Ohigashi4, Munehiko Yamaguchi5, Hisayuki Kubota3, Tetsuo Nakazawa5, Norio Nagahama6, Kensaku Shimizu6, Masaya Kato1, Sachie Kanada1, Mayumi Yoshioka1, Nobuhiro Takahashi1 (1. Institute for Space-Earth Environmental Research, Nagoya University, 2.University of the Ryukyus, 3.Hokkaido University, 4.National Research Institute for Earth Science and Disaster Resilience, 5.Meteorological Research Institute, Japan Meteorological Agency, 6.Meisei Electric Co. Ltd.)

3:45 PM - 4:00 PM

[ACG41-02] New observation strategies for typhoon intensity over the western North Pacific

*Hiroyuki Yamada1, Kazuhisa Tsuboki2, Taro Shinoda2, Hisayuki Kubota3, Yukihiro Takahashi3, Norio Nagahama4, Kensaku Shimizu4, Tadayasu Ohigashi5, Kosuke Ito1, Munehiko Yamaguchi6, Tetsuo Nakazawa6 (1.University of the Ryukyus, 2.Nagoya University, 3.Hokkaido University, 4.Meisei Electric, 5.National Research Institute for Earth Science and Disaster Resilience, 6.Meteorological Research Institute, Japan Meteorological Agency)

4:00 PM - 4:15 PM

[ACG41-03] Observing System Experiment for Typhoon Trami (2018) using T-PARCII dropsondes and JMA Global Forecasting System

*Munehiko Yamaguchi1, Toshiyuki Ishibashi1, Tetsuo Nakazawa1, Kosuke Ito2, Hiroyuki Yamada2, Tadayasu Ohigashi3, Norio Nagahama4, Kensaku Shimizu4, Hisayuki Kubota5, Yukihiro Takahashi5, Masaya Kato6, Sachie Kanada6, Mayumi Yoshioka6, Taro Shinoda6, Nobuhiro Takahashi6, Kazuhisa Tsuboki6 (1.Meteorological Research Institute, Japan Meteorological Agency, 2.Faculty of Science, University of the Ryukyus, 3.National Research Institute for Earth Science and Disaster Resilience, 4.Meisei Electric, 5.Graduate School of Science, Hokkaido University, 6.Institute for Space-Earth Environmental Research, Nagoya University)

4:15 PM - 4:30 PM

[ACG41-04] Fundamental characteristics of black carbon and iron oxide aerosols in the troposphere revealed from the aircraft measurements

*Nobuhiro Moteki1, Makoto Koike1, Sho Ohata2, Yutaka Kondo3, Nobuyuki Takegawa5, Kouji Adachi4, Naga Oshima4, Hitoshi Matsui2, Kazuyuki Kita6, Tatsuhiro Mori7, Atsushi Yoshida1 (1.The Univerisity of Tokyo, 2.Nagoya University, 3.National Institute for Polar Research, 4.Meteorological Research Institute, 5.Tokyo Metropolitan University, 6.Ibaraki University, 7.Tokyo University of Science)

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