[A-CG47] Promotion of climate and earth system sciences using manned/unmanned aircrafts

Fri. May 26, 2023 9:00 AM - 10:15 AM 202 (International Conference Hall, Makuhari Messe)

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), Makoto Koike(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

The global climate change, especially for global warming is a big issue throughout the Earth and planetary sciences. To confront this problem, progresses of the observations both for continuous monitoring of the Earth and for the process studies as well as the numerical climate modeling become more important. Aircraft observation has the great advantages on the promptness/timeliness and direct (in-situ) observation 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 observation typhoons and observation on forests and vegetation for better understanding of the detailed process of the global warming and its impacts on the global climate and weather. In addition, the application of aircraft observation including the unmanned aerial vehicle (UAV) to geodesy, studies on earthquakes and volcanos are also progressing. However, operational and/or extensive aircraft observations to fulfill the requirements in Japan are not realized at the present time even though the aircraft observations technologies in Japan have been leading the world. Under this situation, the Science Council of Japan selected the proposal "Promotion of Scientific Research on Climate and Earth System Sciences Using Aircrafts" as high priority program. In order to promote more comprehensive/extensive researches by the aircraft observations, it is necessary to have close collaborations among researchers. In this session, we will discuss the future promotion of aircraft and UAV observation through the latest research results using aircraft.

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9:00 AM - 9:15 AM

[ACG47-01] Aircraft experiment made over the western North Pacific in the summer of 2022

*Makoto Koike¹, Nobuhiro Moteki¹, Sho Ohata², Yutaka Tobo³, Kazuyuki Kita⁴, Kouji Adachi⁵, Michihiro Mochida², Tatsuhiro Mori⁶ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Institute for Space–Earth Environmental Research (ISEE), Nagoya University, 3.NIPR, 4.University of Ibaraki, 5.MRI, 6.Keio University)

9:15 AM - 9:30 AM

[ACG47-02] Novel view synthesis of Typhoon Mindulle from images recorded in T-PARCII aircraft reconnaissance using neural radiance fields

*Takuya Mori¹, Yoshitaka Adachi¹, Eiji Kitajima¹, Hiroyuki Yamada¹, Kosuke Ito¹, Ryota Miyata¹ (1.University of the Ryukyus)

9:30 AM - 9:45 AM

[ACG47-03] Comparison of the aircraft observation for vertical profiles of water vapor

*Taro Shinoda¹, Kato Masaya¹, Kanada Sachie¹, Nagahama Norio², Shimizu Kensaku², Tadayasu Ohigashi³, Hirano Soichiro⁴, Hiroyuki Yamada⁴, Tsujino SatokiSatoki⁵, Kazuhisa Tsuboki¹, Shimizu Shingo³ (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Meisei Electric Inc., 3.NIED, 4.University of the Ryukyus, 5.Meteorological Research Institute)

9:45 AM - 10:00 AM

[ACG47-04] Typhoon structure analysis with ACARS/AMDAR

*Kosuke Ito¹, Ren Yamamoto¹ (1.University of the Ryukyus)

10:00 AM - 10:15 AM

[ACG47-05] High-Resolution Numerical Simulation of a Clear Air Turbulence Event over Kanto Region Validated by In-Situ Flight Data

*Ryoichi Yoshimura¹, Junshi Ito³, Aiko Yakeno², Shigeru Obayashi² (1.Institute for Space–Earth Environmental Research (ISEE) , Nagoya University, 2.Institute of Fluid Science, Tohoku Univeristy, 3.School of Science, Tohoku University)