JpGU Meeting 2019
Session outline| Multidisciplinary and Interdisciplinary (M) | ||
|---|---|---|
| Session Sub-category | Intersection(IS) | |
| Session ID | M-IS24 | |
| Title | Integrated Analysis of Geoscience Observations from the Floor to Surface of the Ocean | |
| Short Title | Integrated Geoscience Observations | |
| Main Convener | Name | Keisuke Ariyoshi |
| Affiliation | Japan Agency for Marine-Earth Science and Technology | |
| Co-Convener 1 | Name | Motoyuki Kido |
| Affiliation | International Research Institute for Disaster Science, Tohoku University | |
| Co-Convener 2 | Name | Daisuke Inazu |
| Affiliation | Tokyo University of Marine Science and Technology | |
| Co-Convener 3 | Name | Narumi Takahashi |
| Affiliation | National Research Institute for Earth Science and Disaster Resilience | |
| Session Language | J | |
| Scope | Sea bottom pressure data contains various components such as crustal deformation, ocean oscillation, tidal variability, atmospheric change, and instrumental drift. So far, seismologists have treated the ocean oscillation as noise, and ocean physicists have done vice versa (considering crustal deformation as noise). Such problems apply to ongoing undersea acoustic distance measuring and other types of ocean observations. In this session, we welcome contribution on various topics focusing on the complementary relationship between seismology, ocean physics, meteorology, tsunami technology, and other related fields. | |
| Presentation Format | Oral and Poster presentation | |
| Invited Authors | Akira Nagano (JAMSTEC Japan Agency for Marine-Earth Science and Technology) Hiroyuki Matsumoto (Japan Agency for Marine-Earth Science and Technology) Yoshio Fukao (Center for Earthquake and Tsunami / Japan Agency for Marine-Earth Science & Technology) | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 26 AM1 | ||||
| 09:00 - 09:15 | MIS24-01 | Meteorological Observations at Shionomisaki in cooperation with “Chikyu”, Shinsei-maru and Seisui-maru | Akira Kuwano-Yoshida | |
| 09:15 - 09:30 | MIS24-02 | GNSS-A data analysis to estimate the sound speed profile | Tadashi Ishikawa | |
| 09:30 - 09:45 | MIS24-03 | Comparison of Ocean Bottom Pressure Observation Timeseries with Result of Real Ocean Estimating Models around the Pacific Rim Earthquake Zone | Yoichiro Dobashi | |
| 09:45 - 10:00 | MIS24-04 | Experimental challenges for interpretation of in-situ observation of bottom pressure recorders (BPRs) at the seafloor | Hiroyuki Matsumoto | |
| 10:00 - 10:15 | MIS24-05 | Continuous bottom pressure observation by real-time buoy system for tsunami and crustal displacement | Narumi Takahashi | |
| 10:15 - 10:30 | MIS24-06 | Looking into the ocean and Earth’s interior from their boundary | Yoshio Fukao | |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 26 PM2 | |||
| MIS24-P01 | A simultaneous observation from seafloor to atmosphere by using “Chikyu” and DONET | Keisuke Ariyoshi | |
| MIS24-P02 | Spatio-temporal variation of water pressure on the sea bottom in the Kuroshio region south of Kii Peninsula | Kosei Komatsu | |
| MIS24-P03 | GPS-A measurement considering the existence of internal gravity wave | Motoyuki Kido | |
| MIS24-P04 | Measurement of precipitable water vapor using small and lightweight microwave radiometer | Masahiro Minowa | |
| MIS24-P05 | Observation Across the Large-meander Path of the Kuroshio South of Japan by a Saildrone | Akira Nagano | |
| MIS24-P06 | Variations in ocean bottom pressure associated with the retreat of the Oyashio current off the southeastern coast of Hokkaido, Japan | Takuya Hasegawa | |
| MIS24-P07 | Detection of seafloor crustal deformation from ocean bottom pressure data after applying amplitude corrections on non-tidal components in Hikurangi subduction margin | Tomohiro Inoue | |