Wed. May 23, 2018 3:30 PM - 5:00 PM 302 (3F International Conference Hall, Makuhari Messe)

[JJ] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG61] Ocean Floor Geoscience

3:45 PM - 4:00 PM

[SCG61-08] Magnetic survey using ROV in the Hakurei site in Izena Hole, Okinawa Trough

*Chie Honsho¹, Sangkyun Lee^2,3, Eiichi Asakawa^2,3, Tomonori Sumi^2,4, Ryota Hino¹ (1.Graduate School of Science, Tohoku University, 2.J-MARES, 3.JGI, Inc., 4.NSENGI, Co., Ltd.)

Thu. May 24, 2018 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG67] Ocean area observation to detect crustal activity under the seafloor: Present and future

[SCG67-P02] Array positioning analysis of GPS-Acoustic observation data considering lateral gradient of the sound speed in seawater

*Chie Honsho¹, Motoyuki Kido², Fumiaki Tomita¹ (1.Graduate School of Science, Tohoku Univ., 2.IRIDeS, Tohoku Univ.)

[SCG67-P03] Spatially non-linear property of sound speed structure in GPS-acoustic measurement

*Ryo Matsui¹, Motoyuki Kido², Chie Honsho¹, Fumiaki Tomita¹ (1.Graduate School of Science, Tohoku University, 2.International Research Institute for Disaster Science, Tohoku University)

[SCG67-P05] Detection of postseismic slip after the 2011 Tohoku Earthquake by means of direct path acoustic ranging (DPR)

*Ryusuke Yamamoto¹, Ryota Hino¹, Motoyuki Kido², Yukihito Osada^1,3, Chie Honsho¹, Syuichi Suzuki¹ (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, Tohoku University, 3.GNSS Technologies, Inc.)

Thu. May 24, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG67] Ocean area observation to detect crustal activity under the seafloor: Present and future

[SCG67-P02] Array positioning analysis of GPS-Acoustic observation data considering lateral gradient of the sound speed in seawater

*Chie Honsho¹, Motoyuki Kido², Fumiaki Tomita¹ (1.Graduate School of Science, Tohoku Univ., 2.IRIDeS, Tohoku Univ.)

[SCG67-P03] Spatially non-linear property of sound speed structure in GPS-acoustic measurement

*Ryo Matsui¹, Motoyuki Kido², Chie Honsho¹, Fumiaki Tomita¹ (1.Graduate School of Science, Tohoku University, 2.International Research Institute for Disaster Science, Tohoku University)

[SCG67-P05] Detection of postseismic slip after the 2011 Tohoku Earthquake by means of direct path acoustic ranging (DPR)

*Ryusuke Yamamoto¹, Ryota Hino¹, Motoyuki Kido², Yukihito Osada^1,3, Chie Honsho¹, Syuichi Suzuki¹ (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, Tohoku University, 3.GNSS Technologies, Inc.)

Mon. May 21, 2018 9:00 AM - 10:30 AM 106 (1F International Conference Hall, Makuhari Messe)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS13] Integrated Analysis of Geoscience Observations from the Floor to Surface of the Ocean

9:15 AM - 9:30 AM

[MIS13-02] On the short-period fluctuation of GPS-Acoustic measurement and underwater internal gravity wave

*Motoyuki Kido¹, Ryo Matsui², Chie Honsho² (1.International Research Institute for Disaster Science, Tohoku University, 2.Graduate School of Science, Tohoku University)

Chie Honsho

Speaker, Author, Co-Author