G31B:
New GNSS Data and Techniques: Applications in the Earth Sciences I Posters

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Session ID#: 17741

Session Description:
GPS and its ability to estimate positions with millimetric precision has contributed to significant advances in geophysics, seismology, atmospheric science, etc. In the next few years, over a hundred GNSS satellites from a multitude of such systems will be deployed, and new data types (GPS L5, L2C, etc.) will contribute to high-precision positioning, atmosphere sounding, reflectometry, etc. The availability of higher precision over a wider frequency band should benefit, for example, the identification of transients and previously undetected low-magnitude signals. However, exploiting these modernized data sets will require the development of new GNSS processing methods. This session is focused on these new GNSS data in terms of improved analysis methods, precision and robustness, and their impact on a variety of science applications. Specific case studies on the actual use of GNSS with enhanced methods for specific science applications are encouraged.
Primary Convener:  Jianghui Geng, Chinese Academy of Sciences, APM, Wuhan, China
Conveners:  Jonathan Jones, Met Office, Exeter, United Kingdom, Felicia Norma Teferle, University of Luxembourg, Luxembourg, Luxembourg and Shuanggen Jin, Henan Polytechnic University, School of Surveying and Land Information Engineering, Jiaozuo, China
Chairs:  Jianghui Geng, Chinese Academy of Sciences, APM, Wuhan, China and Jonathan Jones, Met Office, Exeter, United Kingdom
OSPA Liaison:  Felicia Norma Teferle, University of Luxembourg, Luxembourg, Luxembourg
Index Terms:

1220 Atmosphere monitoring with geodetic techniques [GEODESY AND GRAVITY]
1240 Satellite geodesy: results [GEODESY AND GRAVITY]
1241 Satellite geodesy: technical issues [GEODESY AND GRAVITY]
1294 Instruments and techniques [GEODESY AND GRAVITY]

Abstracts Submitted to this Session:

COST Action ES1206: Advanced GNSS Tropospheric Products forMonitoring Severe Weather Events and Climate (GNSS4SWEC) (124697)
Jonathan Jones, Met Office, Exeter, United Kingdom, Guergana Guerova, Sofia University "St. Kliment Ohridski", Sofia, Bulgaria, Jan Dousa, Research Institute of Geodesy, Topography, and Cartography, Geodetic Observatory Pecny, Ondrejov 295, Czech Republic, Galina Dick, GFZ Potsdam, Potsdam, Germany, Siebren Haan, de, Royal Netherlands Meteorological Institute, De Bilt, Netherlands, Eric Pottiaux, Royal Observatory of Belgium, Brussels, Belgium, Olivier Bock, Université Paris Cité, Institut de physique du globe de Paris, CNRS, IGN, Paris, France and Rosa Pacione, e-geos S.p.A. ASI/Centro di Geodesia Spaziale, Matera, Italy
Real-time Retrieving Atmospheric Parameters from Multi-GNSS Constellations (127707)
Xingxing Li1, Florian Zus2, Cuixian Lu2, Galina Dick2, Maorong Ge1, Jens Wickert1 and Harald Schuh1, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)GFZ Potsdam, Potsdam, Germany
A Bayesian approach to constrain the time evolution of tropospheric parameters in GNSS data processing : implications for meteorology (129392)
Samuel Nahmani1, Paul Rebischung2 and Olivier Bock1, (1)IGN LAREG, Univ Paris Diderot, Sorbonne Paris Cité, 5 rue Thomas Mann, 75205 Paris Cedex 13, France, (2)Univ Gustave Eiffel, ENSG, IGN, Marne-la-Vallée, France
Estimating Integrated Water Vapor (IWV) regional map distribution using METEOSAT satellite data and GPS Zenith Wet Delay (ZWD) (130081)
Yuval Reuveni, Samaria and the Jordan Rift R&D center, Environmental studies, Ariel, Israel; Ariel University, Department of Physics, Faculty of Natural Sciences, Ariel, Israel and Anton Leontiev, Ariel University, Ariel, Israel
Improved Analysis of Time Series with Temporally Correlated Errors: An Algorithm that Reduces the Computation Time. (132314)
John O Langbein, U.S. Geological Survey, Earthquake Science Center, Menlo Park, CA, United States
An Investigation on the Contribution of GLONASS to the Precise Point Positioning for Short Time Observations (133484)
Raşit Ulug and M. Tevfik Ozludemir, Istanbul Technical University, Geomatics Engineering, Istanbul, Turkey
PERFORMANCE ANALYSIS OF WEB-BASED PPP SERVICES WITH DİFFERENT VISIBILITY CONDITIONS (133576)
Muge Albayrak, Istanbul Technical University, Geomatics Engineering, Maslak, Turkey, Halil Erkaya, Okan University, Istanbul, Turkey, M. Tevfik Ozludemir, Istanbul Technical University, Geomatics Engineering, Istanbul, Turkey and Taylan Ocalan, Yildiz Technical University, Istanbul, Turkey
A GIS Procedure to Monitor PWV During Severe Meteorological Events (133674)
Ilaria Ferrando, Bianca Federici and Domenico Sguerso, University of Genoa, Department of Civil, Chemical and Environmental Engineering (DICCA), Genoa, Italy
Assessment of the near real-time GNSS zenith total delay estimated from different solutions using different orbit and clock products (145204)
TONG Ning1, Martin Lidberg1, Jan Morgan Johansson2, Martin Ridal3, Lotti Jivall1 and Christina Kempe1, (1)Lantmäteriet, Gävle, Sweden, (2)Chalmers University of Technology, 2. Department of Earth and Space Sciences, Gothenburg, Sweden, (3)Swedish Meteorological and Hydrological Institute, Norrköping, Sweden
Improved GNSS processing and screening for ZTD monitoring in national network (156249)
Katarzyna Stepniak, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland and Olivier Bock, IGN Institut National de l'Information Géographique et Forestière, Paris Cedex 13, France
Generation of High Resolution Water Vapour Fields from GPS Observations and Integration With ECMWF and MODIS (157113)
Chen Yu, COMET, Newcastle University, School of Engineering, Tyne and Wear, United Kingdom, Zhenhong Li, Newcastle University, COMET, School of Engineering, Tyne and Wear, United Kingdom and Nigel T Penna, School of Engineering, Newcastle University, Newcastle upon Tyne, United Kingdom
The Prediction of Global Electron Content with Radial Basis Function Neural Network (168774)
Junchen Xue, Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China
Hourly Updated GNSS Orbit and Clock (169690)
Shuli Song and Junchen Xue, Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China
Time-domain analyses of crustal movements immediately after the 2011 Tohoku-okiearthquake from kinematic solutions of GNSS point movements (170043)
Yuki Saegusa and Kosuke Heki, Hokkaido University, Sapporo, Japan
Near Real-time GNSS-based Ionospheric Model using Expanded Kriging in the East Asia Region (170466)
Pil Hun Choi1, Eugene Bang2 and Jiyun Lee1, (1)KAIST Korea Advanced Institute of Science and Technology, Daejeon, South Korea, (2)KAIST Korea Advanced Institute of Science and Technology, Aerospace Engineering, Daejeon, Korea, Republic of (South)
Improving GNSS Precise Point Positioning with Numerical Weather Models (171405)
Cuixian Lu, Xingxing Li, Florian Zus, Galina Dick, Maorong Ge, Jens Wickert and Harald Schuh, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
Troposphere Augmentation for GNSS Real-time Precise Point Positioning in National BDS Augmentation Service System (NBASS) of China (174800)
Zheng Fu, Yidong Lou, Shi Chuang, Gu Shengfeng and Gong Xiaopeng, Wuhan University, GNSS Research Center, Wuhan, China
Autoregressive Processes in Homogenization of GNSS Tropospheric Data (176494)
Janusz Bogusz1, Anna Klos1, Felicia Norma Teferle2, Olivier Bock3, Eric Pottiaux4 and Roeland Van Malderen5, (1)Military University of Technology, Warszawa, Poland, (2)University of Luxembourg, Department of Engineering, Luxembourg, Luxembourg, (3)IGN Institut National de l'Information Géographique et Forestière, Paris Cedex 13, France, (4)Royal Observatory of Belgium, Brussels, Belgium, (5)Royal Meteorological Institute, Dourbes, Belgium
To detect cycle slip for GNSS medium–long baseline in real time marine surveys using fitting method by a selection of the parameter weights (178602)
Xiaowen Luo, Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China
PW Characteristics during the 2013 Colorado Flood using Ground-Based GPS Measurements (178793)
Hannah Kristine Huelsing, University Corporation for Atmospheric Research, Boulder, CO, United States and Junhong Wang, University at Albany State University of New York, New York State Mesonet, Albany, NY, United States
Assessment of Neutrospheric Zenith Delay predictions from regional NWP in the context of PPP quality results. (187792)
Tayná Aparecida Ferreira Gouveia1, Joao Francisco Galera Monico2, Daniele Barroca Marra Alves2 and Luiz Sapucci3, (1)Sao Paulo State University - UNESP, Cartography, Presidente Prudente, Brazil, (2)Sao Paulo State University - UNESP, Department of Cartography, Presidente Prudente, Brazil, (3)INPE National Institute for Space Research, CPTEC/DMD, Cachoeira Paulista, Brazil
An Autonomous High-rate GNSS Receiver with Iridium Messaging, Real-time Signal Processing, and Power System Part 2: Results from Prototype Testing (195628)
Paul R Passmore1, Derek Inglis2, Gareth Hoar2, Francesca Clemente3 and Eric J Davis4, (1)Advanced Seismic Instrumentation and Research LLC, Boulder, CO, United States, (2)Xeos Technologies Inc, Dartmouth, NS, Canada, (3)Septentrio, Torrance, CA, United States, (4)Pinnacle, San Francisco, CA, United States
Nowcast of thunderstorm and typhoon activity based on lightning detection and flexible operation of micro-satellites (198243)
Yukihiro Takahashi, Hokkaido University, Sapporo, Japan

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