Outline of Session

   

Solid Earth Sciences(S) / Geodesy(GD)
S-GD24 Gravity and Geoid

Short title Gravity and Geoid
Oral presentation
Date/Room/Chair 		May 25 AM1 (09:00 - 10:30) 105 Yuichi Imanishi  / Toshimichi Otsubo 
May 25 AM2 (10:45 - 12:15) 105 Toshiyuki Tanaka  / Kazunari Nawa 
Poster presentation
Date/Room 		May 25 (Core Time 13:45 - 15:15, 15:30 - 16:45)  
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 25 AM1 (09:00-10:30) 105                              to the top
09:00 - 09:15 SGD24-01 A study on Antarctic ice-sheet mass changes using satellite data Eiji Nagasaki
Fukuda Yoichi
Yamamoto Keiko 		Eiji Nagasaki
09:15 - 09:30 SGD24-02 Gravity field determination around Syowa station, Antarctica, by combining GOCE and in-situ gravity data Yoichi Fukuda
Yoshifumi Nogi
MATSUZAKI, Kazuya 		Yoichi Fukuda
09:30 - 09:45 SGD24-03 Towards improvement of geoid model in Japan by GOCE data: Case study of Shikoku area PATROBA ODERA
Yoichi Fukuda 		PATROBA ODERA
09:45 - 10:00 SGD24-04 Search for geoid height changes due to the Tohoku Oki earthquake (Mw9.0) by satellite altimeter Jason-2 Hiromu Kitazaki
Masato Furuya 		Hiromu Kitazaki
10:00 - 10:15 SGD24-05 Postseismic gravity changes of the 2010 Chilean earthquake from GRACE gravimetry Yusaku Tanaka Yusaku Tanaka
10:15 - 10:30 SGD24-06 Determination of earth gravity field from SLR analysis Toshimichi Otsubo
Mamoru Sekido
Thomas Hobiger
other 		Toshimichi Otsubo
Oral Presentation   May 25 AM2 (10:45-12:15) 105                              to the top
10:45 - 11:00 SGD24-07 Development of a gravity gradiometer system for submarine gravity prospecting 2 Akito Araya
Toshihiko Kanazawa
Hiromi Fujimoto
other 		Akito Araya
11:00 - 11:15 SGD24-08 Hydrological gravity response detection using a gPhone -aboveground, and 100- & 300-m belowground- Toshiyuki Tanaka
Yasuhiro Asai
Hiroshi Ishii 		Toshiyuki Tanaka
11:15 - 11:30 SGD24-09 Long-term slow slip events along the Ryukyu Trench as seen from high-precision continuous gravity observations Yoshiyuki Tanaka
Yuichi Imanishi
Shuhei Okubo
other 		Yoshiyuki Tanaka
11:30 - 11:45 SGD24-10 Continuous gravity observation using a gPhone-109 at a hot spring area of Hachijojima, Japan Kazunari Nawa
Mituhiko Sugihara
Yuji Nishi
other 		Kazunari Nawa
11:45 - 12:00 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SGD24-P01 Absolute gravity measurement in coastal region of East Antarctica ? A preliminary report - Koichiro Doi
Takahito Kazama
Toshihiro Higashi
other 		Koichiro Doi
SGD24-P02 Frequency corrections of 10MHz atomic clocks in absolute gravimeters (A10 and FG5) at Syowa Station, Antarctica Takahito Kazama
Toshihiro Higashi
Hideaki Hayakawa
other 		Takahito Kazama
SGD24-P03 Improvement of the calculation system of the terrain corrected gravity anomaly using 1m mesh DEM and its application Akihiro Sawada
Yoshihiro Hiramatsu
Masaaki Hamada
other 		Akihiro Sawada
SGD24-P04 Japan Gravity Standardization Net and Tohoku Region Pacific Coast Earthquake Seiji Okamura
MIYAZAKI Takayuki
KAWAWA Hiroshi
other 		Seiji Okamura
SGD24-P05 Miniaturization of absolute gravimeter by means of the throw-up method Hirotaka Sakai
Akito Araya 		Hirotaka Sakai
12:00 - 12:15 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SGD24-P06 Gravity tectonic map of Kofu district Masao Komazawa Masao Komazawa
SGD24-P07 A Gravity Measurement at the Reference Station of Osaka City University and its Variation Kunihiro RYOKI Kunihiro RYOKI
SGD24-P08 Gravity observation using a superconducting gravimeter at Ishigakijima, Japan Yuichi Imanishi
Kazunari Nawa
Yoshiaki Tamura
other 		Yuichi Imanishi


Presentation No Title Author Presenter Abstract
Poster Presentation   May 25  Core Time (13:45-15:15, 15:30-16:45)                     to the top
SGD24-P01 Absolute gravity measurement in coastal region of East Antarctica ? A preliminary report - Koichiro Doi
Takahito Kazama
Toshihiro Higashi
other 		Koichiro Doi
SGD24-P02 Frequency corrections of 10MHz atomic clocks in absolute gravimeters (A10 and FG5) at Syowa Station, Antarctica Takahito Kazama
Toshihiro Higashi
Hideaki Hayakawa
other 		Takahito Kazama
SGD24-P03 Improvement of the calculation system of the terrain corrected gravity anomaly using 1m mesh DEM and its application Akihiro Sawada
Yoshihiro Hiramatsu
Masaaki Hamada
other 		Akihiro Sawada
SGD24-P04 Japan Gravity Standardization Net and Tohoku Region Pacific Coast Earthquake Seiji Okamura
MIYAZAKI Takayuki
KAWAWA Hiroshi
other 		Seiji Okamura
SGD24-P05 Miniaturization of absolute gravimeter by means of the throw-up method Hirotaka Sakai
Akito Araya 		Hirotaka Sakai
SGD24-P06 Gravity tectonic map of Kofu district Masao Komazawa Masao Komazawa
SGD24-P07 A Gravity Measurement at the Reference Station of Osaka City University and its Variation Kunihiro RYOKI Kunihiro RYOKI
SGD24-P08 Gravity observation using a superconducting gravimeter at Ishigakijima, Japan Yuichi Imanishi
Kazunari Nawa
Yoshiaki Tamura
other 		Yuichi Imanishi
SGD24-P09 Refurbishment of the SG-CT36 at University of Tsukuba for a new challenging observation at Ishigakijima, Japan Hiroshi Ikeda
Kazunari Nawa
Yuichi Imanishi
other 		Kazunari Nawa
SGD24-P10 Gravity changes at Hachijo island caused by the displacement of the Kuroshio current Mituhiko Sugihara
Kazunari Nawa 		Mituhiko Sugihara
SGD24-P11 Gravity changes around Ito campus, Kyushu University by using hybrid gravity measurement Jun Nishijima
Hiroki Kai
Yoichi Fukuda 		Jun Nishijima