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 1 AM1 (09:00 - 10:45)	413	Taku Ozawa  / Koji Matsuo
	May 1 AM2 (11:00 - 11:45)	413	Taku Ozawa  / Koji Matsuo
Poster presentation Date/Room	May 1 (Core Time 18:15 - 19:30)	Poster
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 1 AM1 (09:00-10:45) 413                              to the top
09:00 - 09:15	SGD22-01	Gravity observation using a superconducting gravimeter at Ishigakijima, Japan (part 3)	IMANISHI, Yuichi NAWA, Kazunari TAMURA, Yoshiaki other	IMANISHI, Yuichi	English
09:15 - 09:30	SGD22-02	Various drift rates of gPhone gravimeters obtained from short-term observations at geothermal fields	NAWA, Kazunari MIYAKAWA, Ayumu SUGIHARA, Mituhiko	NAWA, Kazunari	English
09:30 - 09:45	SGD22-03	Gravimetrical vertical array observation -the 2013 fiscal year-	TANAKA, Toshiyuki HONDA, Ryo	TANAKA, Toshiyuki	English
09:45 - 10:00	SGD22-04	Huge uplift event of Iwoto: Estimation of gravity change based on the result of gravimeter calibration in Sapporo-Naha	OZAWA, Taku MIYAGI, Yosuke UEDA, Hideki other	OZAWA, Taku	English
10:00 - 10:15	SGD22-05	Absolute gravity measurements near the Sor-Rondane Mountains, Antarctica	FUKUDA, Yoichi AOYAMA, Yuichi SUGANUMA, Yusuke other	FUKUDA, Yoichi	English
10:15 - 10:30	SGD22-06	Performance of the recoil-compensation mechanism used for a throw-up type absolute gravimeter	SAKAI, Hirotaka ARAYA, Akito TSUBOKAWA, Tsuneya other	SAKAI, Hirotaka	English
10:30 - 10:45	SGD22-07	Development of a laser-interferometric gravity-gradiometer and its trial operation on the volcanic island of Sakurajima	SHIOMI, Sachie KAGIYAMA, Tsuneomi	SHIOMI, Sachie	English
Oral Presentation   May 1 AM2 (11:00-11:45) 413                              to the top
11:00 - 11:15	SGD22-08	The two components of postseismic gravity changes and their mechanisms	TANAKA, Yusaku HEKI, Kosuke	TANAKA, Yusaku	English
11:15 - 11:30	SGD22-09	High resolution mapping of ice mass trend in Greenland using GRACE GFZ solution	MATSUO, Koji FUKUDA, Yoichi	MATSUO, Koji	English
11:30 - 11:45	3-min talk in an oral session (SGD22-P01 / SGD22-P05)

Presentation No	Title	Author	Presenter	Abstract
Poster Presentation   May 1  Core Time (18:15-19:30) Poster                    to the top
SGD22-P01	Establishment of GSIGEO2011 (Japanese geoid model)	KODAMA, Tokuro MIYAHARA, Basara KAWAWA, Hiroshi other	KODAMA, Tokuro	English
SGD22-P02	The Japan Gravity Standardization Net 2013 (JGSN2013)	YOSHIDA, Kenji	YOSHIDA, Kenji	English
SGD22-P03	Calibration of the superconducting gravimeter iGrav10 by parallel observation with the absolute gravimeter FG5 #217	SUGIHARA, Mituhiko NAWA, Kazunari MIYAKAWA, Ayumu	SUGIHARA, Mituhiko	English
SGD22-P04	Densed gravity survey on the southeastern Kego fault system	NISHIJIMA, Jun FUJIMITSU, Yasuhiro	NISHIJIMA, Jun	English
SGD22-P05	Crustal thickness deduced from a three-dimensional gravity modeling with seismic survey results	FUJIOKA, Yukari ISHIHARA, Takemi OIKAWA, Mitsuhiro other	FUJIOKA, Yukari	English
SGD22-P06	Estimation of the density structure beneath the Kanto Distinct, Japan, by 3-D gravity inversion	EDO, Tatsumi YAMAMOTO, Akihiko	EDO, Tatsumi	English