Outline of Session

   

Solid Earth Sciences(S) / Geodesy(GD)
S-GD22 Gravity and Geoid


Short title Gravity and Geoid
Oral presentation
Date/Room/Chair
May 22 PM1 (14:15 - 16:00) 301B Sachie Shiomi  / Yusaku Tanaka 
May 22 PM2 (16:15 - 18:00) 301B Sachie Shiomi  / Yusaku Tanaka 
Poster presentation
Date/Room
May 22 (Core Time 18:15 - 19:30) Convention Hall
Contact Yuichi Imanishi
Email imanishi@eri.u-tokyo.ac.jp
Convener Yuichi Imanishi  / Koji Matsumoto 
Scope Gravity originates from the universal gravitation, and has fundamental effects on the structure and dynamics of the Earth, the Moon and the planets. In this session, we solicit papers on a wide variety of topics related to gravity and geoid, including the theory of the gravity field, absolute/relative gravity measurements/observations, data analysis for satellite gravity missions, and development of gravity sensors.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 22 PM1 (14:15-16:00) 301B                              to the top
14:15 - 14:30 SGD22-01 About a small throw-up method absolute gravimeter under development Hirotaka Sakai
Akito Araya
Tsuneya Tsubokawa
other
Hirotaka Sakai
14:30 - 14:45 SGD22-02 Development of a gravity gradiometer system for submarine gravity prospecting 3 Akito Araya
Masanao Shinohara
Toshihiko Kanazawa
other
Akito Araya
14:45 - 15:00 SGD22-03 Development of a free-fall interferometric gravity-gradiometer for volcanological studies in the Mt Aso area Sachie Shiomi
Tsuneomi Kagiyama
Shin Yoshikawa
Sachie Shiomi
15:00 - 15:15 SGD22-04 Gravimetrical vertical array observation -A preliminary report- Toshiyuki Tanaka
HONDA, Ryo
ASAI, Yasuhiro
other
Toshiyuki Tanaka
15:15 - 15:30 SGD22-05 Peculiar Gravity Change at the Kirishima Volcano during Vulcanian Eruption Phase in 2011 Shuhei Okubo
Yoshiyuki Tanaka
Yuichi Imanishi
Shuhei Okubo
15:30 - 15:45 SGD22-06 The postseismic gravity changes observed with GRACE satellite. Yusaku Tanaka
Kosuke Heki
Yusaku Tanaka
15:45 - 16:00 SGD22-07 Precise gravity field determination around Syowa station, Antarctica, by combining satellite and in-situ gravity data Yoichi Fukuda
Yoshifumi Nogi
Kazuya Matsuzaki
Yoichi Fukuda
Oral Presentation   May 22 PM2 (16:15-18:00) 301B                              to the top
16:15 - 16:30 SGD22-08 Gravity observation using a superconducting gravimeter at Ishigakijima, Japan (part 2) Yuichi Imanishi
Kazunari Nawa
Yoshiaki Tamura
other
Yuichi Imanishi
16:30 - 16:45 SGD22-09 Continuous gravity observation using a gPhone-133 at a hot spring area of Hachijojima, Japan Kazunari Nawa
Mituhiko Sugihara
Yuji Nishi
other
Kazunari Nawa
16:45 - 17:00 3-min talk in an oral session@(SGD22-P01/SGD22-P02/SGD22-P06/SGD22-P07/SGD22-P09)


Presentation No Title Author Presenter Abstract
Poster Presentation   May 22  Core Time (18:15-19:30) Convention Hall                    to the top
SGD22-P01 Publication of new Japan Gravity Reference System 2011 Seiji Okamura
Takayuki Miyazaki
KAWAWA, Hiroshi
other
Seiji Okamura
SGD22-P02 Reprocessing of Shirase shipboarne gravity data Kazuya Matsuzaki
Yoichi Fukuda
Yoshifumi Nogi
Kazuya Matsuzaki
SGD22-P03 Sea surface gravity changes observed prior to March 11, 2011 Tohoku earthquake II Seiji Tsuboi
Takeshi, Nakamura
Seiji Tsuboi
SGD22-P04 Mass changes in polar ice sheets from low-degree gravity field by SLR Koji Matsuo
Benjamin Fong Chao
Toshimichi Otsubo
other
Kosuke Heki
SGD22-P05 Gravity change simulations of various environmental changes around TRIES gravity stations Ryo Honda
Toshiyuki Tanaka
Fumiaki Kimata
Ryo Honda
SGD22-P06 Gravity changes around Ito campus, Kyushu University by using relative and absolute gravity measurement Jun Nishijima
Yasuhiro Fujimitsu
Yoichi Fukuda
Jun Nishijima
SGD22-P07 Numerical estimations of hydrological gravity changes at Cibinong, Indonesia with empirical and physical models Matomu Itakura
Takahito Kazama
Yoichi Fukuda
Matomu Itakura
SGD22-P08 Absolute gravity changes caused by long-term slow slip events in Ryukyu in May and December 2012 Yoshiyuki Tanaka
Seiji Okamura
Takayuki Miyazaki
other
Yoshiyuki Tanaka
SGD22-P09 Soil parameters and their heterogeneities at Yaeyama Islands for precise estimation of hydrological effects on gravity Takahito Kazama
Kazunari Nawa
Yoshiyuki Tanaka
other
Takahito Kazama
SGD22-P10 Rough Estimate of P-wave Velocity beneath the VERA Ishigaki Island Station for Improving Accuracy of Gravity Analysis Toshiki Ohtaki
Kazunari Nawa
Toshiki Ohtaki