JpGU Meeting 2019
Session outline| Multidisciplinary and Interdisciplinary (M) | ||
|---|---|---|
| Session Sub-category | Technology & Techniques(TT) | |
| Session ID | M-TT46 | |
| Title | New phase of GPS/GNSS application as an integrated earth observation system | |
| Short Title | New phase of GPS/GNSS earth observation | |
| Main Convener | Name | Yoshinori Shoji |
| Affiliation | The Second Laboratory of Meteorological Satellite and Observation System Research Department, Meteorological Research Institute | |
| Co-Convener 1 | Name | Kaoru Ichikawa |
| Affiliation | Research Institute for Applied Mechanics, Kyushu University | |
| Co-Convener 2 | Name | Yusaku Ohta |
| Affiliation | Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University | |
| Co-Convener 3 | Name | Takuya Tsugawa |
| Affiliation | National Institute of Information and Communications Technology | |
| Session Language | E | |
| Scope | GNSS has become a fundamental tool for studies on atmosphere, ionosphere, and solid earth. Ground and space-based GNSS measurements have operationally contributed to improve global and regional NWP since 2006. In recent years, studies utilizing reflected GNSS signals to derive altimetric height, surface roughness, soil moisture, snow depth, humidity or vegetation index have been evolving. Ocean-platform GNSS observations have been demonstrating their capability of real-time monitoring of maritime water vapor as well as sea level. Increasing observations provided through Multi-GNSS (GPS, GLONASS, BEIDOU, GALILEO, QZSS etc.) enhances capability of the GNSS as an integrated earth observation system. The purpose of this session is to share the latest development of GNSS researches on monitoring the earth system and to stimulate synergetic interdisciplinary studies. Contributions on atmosphere (troposphere and ionosphere) studies, reflectometry (GNSS-R), and integrations of different observation techniques like GNSS-Acoustic measurement to monitor ocean floor positioning are welcome. | |
| Presentation Format | Oral and Poster presentation | |
| Invited Authors | Satoshi Kogure (QZSS Straetegy Office, National Space Policy Secretariate, Cabinet Office) Atsuki Shinbori (Institute for Space-Earth Environment Research (ISEE), Nagoya University) | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 27 AM1 | ||||
| 09:00 - 09:30 | MTT46-01 | The latest status of Quasi-Zenith Satellite System (QZSS) and its future expansion | Satoshi Kogure | |
| 09:30 - 09:45 | MTT46-02 | Application of the GNSS-A for other academic fields and fundamental marine information network | Yusuke Yokota | |
| 09:45 - 10:00 | MTT46-03 | Feasibility of the GNSS carrier phase to fault slip approach for the estimation of slip phenomena in subduction zone | Yusuke Tanaka | |
| 10:00 - 10:15 | MTT46-04 | Assimilation experiments of GNSS-derived ZTD and Sentinel-derived products into WRF to improve forecasts of severe rain events in Italy | Eugenio Realini | |
| 10:15 - 10:30 | MTT46-05 | An analysis of tropospheric delays using goGPS software on all GEONET stations during the passage of Typhoon Jebi in September 2018 | Andrea Gatti | |
| Oral Presentation May 27 AM2 | ||||
| 10:45 - 11:05 | MTT46-06 | A new perspective of the storm-time dynamics of the ionosphere using global GNSS-TEC observation data | Atsuki Shinbori | |
| 11:05 - 11:20 | MTT46-07 | Ionospheric space weather studies for GNSS users | Takuya Tsugawa | |
| 11:20 - 11:35 | MTT46-08 | QZSS geostationary satellite for ionospheric TEC observations | Kosuke Heki | |
| 11:35 - 11:50 | MTT46-09 | Precise estimation of total electron content by double-shell model using local receiver network | Takashi Maruyama | |
| 11:50 - 12:05 | MTT46-10 | Investigation of sea surface height detection by Global Navigation Satellite System Reflectometry (GNSS-R) | Osamu Isoguchi | |
| 12:05 - 12:15 | Discussion | |||
| Oral Presentation May 27 PM2 | ||||
| 15:30 - 15:45 | MTT46-12 | Study on tropospheric delay variations extracted from a short baseline analysis and their application to meteorological observation | Takayuki Yoshihara | |
| 15:45 - 16:00 | MTT46-13 | Water vapor estimation using digital terrestrial broadcasting waves - Field test in Tokyo metropolitan area and trial production of small devices - | Seiji Kawamura | |
| 16:00 - 16:15 | MTT46-14 | Water vapor estimation via propagation delay of 920MHz wireless communication signal | Nobuyasu Shiga | |
| 16:15 - 16:30 | MTT46-15 | Comparison of a water vapor observation with GPS and high sensitivity microwave radiometer, KUMODeS | Taketo Nagasaki | |
| 16:30 - 16:45 | MTT46-16 | Development and Observation of Water Vapor Raman Lidars for Localized Torrential Rainfall Prediction | Tomohiro Nagai | |
| 16:45 - 17:00 | MTT46-17 | Study of Water Vapor Monitoring in the Open Ocean using Kinematic Precise Point Positioning | Yoshinori Shoji | |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 27 PM1 | |||
| MTT46-P01 | Continuous acoustic ranging from a GNSS buoy for the new method of seafloor crustal deformation measurements | Keiichi Tadokoro | |
| MTT46-P02 | Accuracy and precision assessment of the real-time kinematic GNSS time series for moored buoy using three-axis programable moving table | Yusaku Ohta | |
| MTT46-P03 | GNSS-R altimetry using a Geostationary Satellite | Kaoru Ichikawa | |
| MTT46-P04 | Estimation of typhoon wind speed using CYGNSS observations: A case study of Typhoon Lan in 2017 | Kako Shinichiro | |
| MTT46-P05 | Ionospheric and seismic effects caused by the North Korea nuclear tests realized on 2006-2017 | Nikolai Shestakov | |
| MTT46-P06 | Relationships between Water Vapor Concentration Index derived from GNSS and Surface Wind Convergence during Localized Heavy Rainfall in Tokyo in Summer | Yoshihito Seto | |
| MTT46-P07 | Development of novel ground-based microwave radiometer for earth science -preliminary report- | Ryuichi Ichikawa | |
| MTT46-P08 | Refractivity Distributions over the Kanto Plain Obtained by Dual-polarization Radar | Hiromu Seko | |
| MTT46-P09 | Spatial and temporal distribution of tropospheric water vapor observed by a Raman lidar and a GNSS receiver network over Shigaraki, Japan | Masanori Yabuki | |
| MTT46-P10 | Study of the Mechanisms of Severe Thunderstorm in Tokyo Metropolitan Area using High Frequent Assimilation of GNSS and Other Ground-based Observations | Yoshinori Shoji | |