Atmospheric and Hydrospheric Sciences (A)
Session Sub-category Atmospheric Sciences, Meteorology & Atmospheric Environment(AS)
Session ID A-AS04
Title Evolution of Global Environmental Research based on Atmospheric Vertical Motions
Short Title Vertical Motion Meteorology
Main Convener Name Masaki Satoh
Affiliation Atmosphere and Ocean Research Institute, The University of Tokyo
Co-Convener 1 Name Kaoru Sato
Affiliation Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo
Co-Convener 2 Name Hajime Okamoto
Affiliation Kyushu University
Co-Convener 3 Name Junshi Ito
Affiliation Tohoku University
Session Language
E
Scope
Vertical atmospheric motion plays an important role in various scales of atmospheric circulation. It plays a central role in the general circulation of the atmosphere and in various problems such as cumulus convection which causes severe weather, the formation of clouds and precipitation, the vertical transport of materials, including anthropogenic greenhouse gases, and the stratosphere and troposphere exchange. The actual nature of the vertical motions of the atmosphere is not well understood because directly observing the vertical motion over a wide area is difficult, and atmospheric vertical velocities strongly depend on the resolution of the numerical models. In this section, we will approach the vertical motion of the atmosphere from various aspects, including observational studies of vertical motion captured by new observational technologies, such as satellite cloud vertical motion observations such as the EarthCARE satellite, high-resolution numerical modeling, and analysis and theory of vertical motions. Through this discussion, we aim to develop a comprehensive understanding of global environmental science in terms of atmospheric vertical motions.
Presentation Format Oral and Poster presentation
Invited Authors Hubert LUCE (Research Institute for Sustainable Humanosphere)
Shoichi Shige (Kyoto University)
Time Presentation No Title Presenter
Oral Presentation May 30 AM2
10:45 - 11:00 AAS04-01 Statistical Analysis and frequency Spectra of Vertical Air Velocities from MU Radar Data in the Tropopause-Stratosphere (1987-2024) Hubert LUCE
11:00 - 11:15 AAS04-02 Vertical air motion and precipitation processes in shallow-type heavy rainfall Shoichi Shige
11:15 - 11:30 AAS04-03 The Opportunity to Investigate the Atmospheric Vertical Motion From Diurnal Convection over Complex Topography of Tropical Mountainous Islands Wei-Ting Chen
11:30 - 11:45 AAS04-04 Entrainment rate of convective thermal Shun-ichi Watanabe
11:45 - 12:00 AAS04-05 Comparison of vertical velocity measurements between LODEWAVE and PANSY Yoshihiro Tomikawa
12:00 - 12:15 AAS04-06 ECOMIP: a new atmospheric model intercomparison project with validation data from EarthCARE and the ORCESTRA field campaig Masaki Satoh
Presentation No Title Presenter
Poster Presentation May 30 PM3
AAS04-P01 A statistical study of gravity waves in the troposphere and lower stratosphere in the Antarctic based on the PANSY radar observations Masashi Kohma
AAS04-P02 Large Eddy Simulation of Entire Tropical Cyclone: Meosvortices and Vertical Motions Junshi Ito
AAS04-P03 Comparison of two approaches for estimating vertical air motion in next-generation satellite radar observations Akihiro Hoppo