Outline of Session

   

Atmospheric and Hydrospheric Sciences(A) / Atmospheric Sciences, Meteorology & Atmospheric Environment(AS)
A-AS21 Stratospheric Processes And their Role in Climate


Short title SPARC
Oral presentation
Date/Room/Chair
April 30 AM1 (09:00 - 10:45) 313 Yoshio Kawatani 
April 30 AM2 (11:00 - 12:45) 313 Masakazu Taguchi 
April 30 PM1 (14:15 - 16:00) 313 Kazuyuki Miyazaki 
Poster presentation
Date/Room
April 30 (Core Time 18:15 - 19:30) Poster
Contact Kazuyuki Miyazaki
Email kmiyazaki@jamstec.go.jp
Convener Kazuyuki Miyazaki  / Masakazu Taguchi  / Yoshio Kawatani  / Kaoru Sato 
Scope The Stratospheric Processes And their Role in Climate (SPARC) is one of the major projects of the World Climate Research Programme (WCRP), and is characterized by its focus on chemical and dynamical coupling based on both observations and modeling. In this session, we welcome presentations on various processes in the troposphere to the mesosphere.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   April 30 AM1 (09:00-10:45) 313                              to the top
09:00 - 09:15 AAS21-01 A Study on the Structure of Instability in the Mesosphere Using a High Resolution General Circulation Model SATO, Kaoru
MASUDA, Akihiro
OKAMOTO, Kota
MASUDA, Akihiro English
09:15 - 09:30 AAS21-02 Dynamical mechanism of multiple tropopause structure observed over Syowa Station SHIBUYA, Ryosuke
SATO, Kaoru
SHIBUYA, Ryosuke English
09:30 - 09:45 AAS21-03 Tropical non-migrating tides appearing in a high vertical resolution GCM SAKAZAKI, Takatoshi
SATO, Kaoru
KAWATANI, Yoshio
other
SAKAZAKI, Takatoshi English
09:45 - 10:00 AAS21-04 Stratospheric Geoengineering WATANABE, Shingo WATANABE, Shingo English
10:00 - 10:15 AAS21-05 Influence of topography onto the temperature variation around the tropical tropopause layer KUBOKAWA, Hiroyasu
FUJIWARA, Masatomo
NASUNO, Tomoe
other
KUBOKAWA, Hiroyasu English
10:15 - 10:30 AAS21-06 Constructing the Middle-Atmosphere Version of Non-hydrostatic Global Atmospheric Model NICAM KODAMA, Chihiro
NASUNO, Tomoe
WATANABE, Shingo
other
KODAMA, Chihiro English
10:30 - 10:45 3-min talk in an oral session (AAS21-P01 / AAS21-P02 / AAS21-P03 /AAS21-P04 / AAS21-P05 / AAS21-P06)
Oral Presentation   April 30 AM2 (11:00-12:45) 313                              to the top
11:00 - 11:15 AAS21-07 Physical interpretation on the mechanisms of spontaneous gravity wave radiation using the renormalization group method YASUDA, Yuki
SATO, Kaoru
SUGIMOTO, Norihiko
YASUDA, Yuki English
11:15 - 11:30 AAS21-08 QBO-like oscillation in a radiative-convective equilibrium state obtained with a two-dimensional moist convection model YODEN, Shigeo
BUI, Hoang-hai
NISHIMOTO, Eriko
YODEN, Shigeo English
11:30 - 11:45 AAS21-09 Interannual changes of the semiannual oscillation induced by stratospheric sudden warming events OHATA, Tsuyoshi
IIDA, Chihiro
HIROOKA, Toshihiko
other
OHATA, Tsuyoshi English
11:45 - 12:00 AAS21-10 Recent variability and zonal asymmetry in upper troposphere and lower stratosphere observed with GPS radio occultation m MEHTA, Sanjay
TSUDA, Toshitaka
FUJIWARA, Masatomo
other
MEHTA, Sanjay English
12:00 - 12:15 AAS21-11 The role of the mid-latitude oceanic front in the ozone-induced climate change in the Southern Hemisphere OGAWA, Fumiaki
OMRANI, Nour-eddine
NISHII, Kazuaki
other
NISHII, Kazuaki English
12:15 - 12:30 AAS21-12 Global response to the major volcanic eruptions in 9 reanalysis datasets FUJIWARA, Masatomo
HIBINO, Takashi
MEHTA, Sanjay
other
FUJIWARA, Masatomo English
12:30 - 12:45 AAS21-13 Simulation of stratospheric aerosol changes after the Pinatubo eruption SEKIYA, Takashi
SUDO, Kengo
SEKIYA, Takashi English
Oral Presentation   April 30 PM1 (14:15-16:00) 313                              to the top
14:15 - 14:30 AAS21-14 Recent Results for Middle Atmospheric Sciences using Data from SMILES SHIOTANI, Masato SHIOTANI, Masato English
14:30 - 14:45 AAS21-15 Stratospheric ClO observation by JEM/SMILES SUZUKI, Makoto
MANAGO, Naohiro
MITSUDA, Chihiro
other
SUZUKI, Makoto English
14:45 - 15:00 AAS21-16 Correlation between O_{3} and HCl in the lower stratosphere as observed by SMILES SUGITA, Takafumi
KASAI, Yasuko
TERAO, Yukio
other
SUGITA, Takafumi English
15:00 - 15:15 AAS21-17 Reincrease of total columns of HCl and HF observed with FTIR at Tsukuba MURATA, Isao
NAKAJIMA, Hideaki
MORINO, Isamu
other
MURATA, Isao English
15:15 - 15:30 AAS21-18 The impact of altitude mis-estimation caused by Vaisala RS80 pressure bias on ozone and temperature profile data INAI, Yoichi
SHIOTANI, Masato
FUJIWARA, Masatomo
other
INAI, Yoichi English
15:30 - 15:45 AAS21-19 Total ozone reduction over Rio Gallegos (Argentina) in November 2009 simulated by MIROC3.2 Chemical Transport Model AKIYOSHI, Hideharu
KADOWAKI, Masanao
NAKAMURA, Haruna
other
AKIYOSHI, Hideharu English
15:45 - 16:00 AAS21-20 Relationship between total ozone and wave activities in Antarctic region KADOWAKI, Masanao
AKIYOSHI, Hideharu
YAMASHITA, Yousuke
other
KADOWAKI, Masanao English


Presentation No Title Author Presenter Abstract
Poster Presentation   April 30  Core Time (18:15-19:30) Poster                    to the top
AAS21-P01 Interannual and intraseasonal variability of gravity waves revealed from high resolution AIRS observations TSUCHIYA, Chikara
SATO, Kaoru
ALEXANDER, M. joan
other
SATO, Kaoru English
AAS21-P02 Balloon-borne observations of lower stratospheric water vapor at the Antarctic Syowa Station TOMIKAWA, Yoshihiro
SATO, Kaoru
TSUTSUMI, Masaki
other
TOMIKAWA, Yoshihiro English
AAS21-P03 Three dimensional structure of planetary wave activity from tropical to extratropical regions in ENSO KINOSHITA, Takenari
SATO, Kaoru
HITCHMAN, Matthew, H.
KINOSHITA, Takenari English
AAS21-P04 A study of Antarctic ozone variation by using FORMOSAT-3/COSMIC observation HSIAO, Chun-chieh
LIU, Jann-yenq
YU, Shiann-jeng
LIU, Jann-yenq English
AAS21-P05 Interannual variations of stratospheric water vapor in microwave limb sounding observations and climate model simulation KAWATANI, Yoshio
JAE, Lee
HAMILTON, Kevin
KAWATANI, Yoshio English
AAS21-P06 Basic characteristics of forecast skill variations in JMA 1-month hindcast experiments TAGUCHI, Masakazu TAGUCHI, Masakazu English