G017:
The Global Geodetic Observing System: Unified Analysis





Session ID#: 23854

Session Description:
The IAG's Global Geodetic Observing System (GGOS) provides the means for integrating ground- and spaced-based geodetic and gravimetric observations. Modernizing the existing geodetic and gravimetric infrastructure and homogenizing the processing of data are essential for consistent observations of Earth's time-variable shape, rotation, and gravity. This session is a forum for discussing ongoing and planned improvements to the geodetic and gravimetric observing systems and for using the observations from those systems to improve our understanding of the dynamic Earth. Contributions on the progress and plans for building next generation geodetic and gravimetric stations are solicited. Contributions on analyzing observations from the new and legacy stations to improve products such as Earth orientation parameters and reference frames are particularly welcome.
Primary Convener:  Richard S Gross, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
Conveners:  Thomas Herring, Massachusetts Institute of Technology, Cambridge, MA, United States, Michael R Pearlman, Center for Astrophysics, Radio and Geoastronomy Division, Cambridge, MA, United States and Matthias Madzak, Federal Office of Metrology and Surveying, Department for Control Survey, Vienna, Austria
Index Terms:

1240 Satellite geodesy: results [GEODESY AND GRAVITY]
1241 Satellite geodesy: technical issues [GEODESY AND GRAVITY]
1243 Space geodetic surveys [GEODESY AND GRAVITY]

Abstracts Submitted to this Session:

Kevin M Kelly, Environmental Systems Research Institute (Esri), Redlands, CA, United States, Christian Hirt Dr., Technical University of Munich, Munich, Germany, Michael Kuhn, Curtin University, Perth, WA, Australia and Riccardo Barzaghi, Politecnico di Milano, Milano, Italy
Severine Rosat1, Anthony Mémin2, Jean-Paul Boy1 and Yves J G Rogister3, (1)Université de Strasbourg, CNRS, EOST, IPGS UMR 7516, Strasbourg, France, (2)Université Côte d’Azur, CNRS, OCA, IRD, Géoazur, Nice, France, (3)EOST École et Observatoire des Sciences de la Terre, Strasbourg Cedex, France
Samuel Nahmani1, David Coulot1,2, Richard Biancale3, Christian Bizouard4, Pascal Bonnefond4, Sébastien Bouquillon4, Xavier Collilieux5, Florent Deleflie2, Bruno Garayt6, Sébastien Bernard Lambert4, Sébastien Laurent-Varin3, Jean-charles Marty3, Flavien Mercier3, Laurent Metivier1, Benoit Meyssignac7, Arnaud Pollet1, Paul Rebischung1, Franck Reinquin3, Jean-Yves Richard4, Franck Tertre5, Guy Woppelmann8 and the GEODESIE Project Team, (1)LASTIG LAREG, IGN, ENSG, Univ Paris Diderot, Sorbonne Paris Cité, F-75013 Paris, France, (2)IMCCE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, UPMC Univ. Paris 06, LNE, Paris, France, (3)GET-CNES, OMP, Toulouse, France, (4)SYRTE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, UPMC Univ. Paris 06, LNE, Paris, France, (5)IGN, ENSG, Champs-sur-Marne, France, (6)IGN, SGN, Saint-Mandé, France, (7)LEGOS-CNES, OMP, Toulouse, France, (8)LIENSs, Université de la Rochelle-CNRS, La Rochelle, France
Janusz Bogusz1, Anna Klos1 and Machiel Simon Bos2, (1)Military University of Technology, Warszawa, Poland, (2)University of Beira Interior, Instituto D. Luis, Covilha, Portugal
Sung-Ho Na1, Jungho Cho2, Ki-Weon Seo3, Kwandong Park4, KookHyoun Youm3, Sung-Moon Yoo2, Wenbin Shen5 and Tu-Hwan Kim1, (1)Ajou University, Suwon, Korea, Republic of (South), (2)KASI, Daejeon, South Korea, (3)Seoul National University, Seoul, Korea, Republic of (South), (4)Dept. of Geoinformatic Eng., Incheon, Korea, Republic of (South), (5)Wuhan University, Wuhan, China
Erricos C Pavlis, Joint Center for Earth Systems Technology, Baltimore, MD, United States, Vincenza Luceri, e-GEOS S.p.A., ASI/CGS, Matera, Italy, Magda Kuzmicz-Cieslak, Goddard Earth Sciences and Technology Center, Greenbelt, MD, United States and Giuseppe Bianco, ASI, CGS, Matera, Italy
Marta Gruszczynska1, Severine Rosat2, Anna Klos1 and Janusz Bogusz1, (1)Military University of Technology, Warszawa, Poland, (2)IPGS-EOST, Strasbourg, France
Richard S Gross, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
Alexandre Belli, CNRS - Géoazur, Valbonne, France, Pierre Exertier, CNRS, Valbonne, France, Frank G Lemoine, NASA Goddard SFC, Greenbelt, MD, United States, Douglas S Chinn, NASA Goddard Space Flight Center, Geodesy & Geophysics Laboratory, Greenbelt, MD, United States and Nikita P Zelensky, Stinger Ghaffarian Technologies Greenbelt, Greenbelt, MD, United States
Guilhem Moreaux, Collecte Localisation Satellites, Ramonville-Saint-Agne, France, Frank G Lemoine, NASA Goddard SFC, Greenbelt, MD, United States, Vincenza Luceri, e-GEOS S.p.A., ASI/CGS, Matera, Italy, Erricos C Pavlis, Goddard Earth Sciences Technology and Research, Greenbelt, MD, United States, Daniel S MacMillan, NVI, Inc., Planetary Geodynamics Laboratory, Goddard Space Flight Center, Greenbelt, MD, United States, Sylvain Bonvalot, IRD/GET, Toulouse, France and Jérôme Saunier, IGN Institut National de l'Information Géographique et Forestière, Paris Cedex 13, France
Sungpil Yoon, NOAA National Geodetic Survey, Silver Spring, MD, United States and Kevin K Choi, National Geodetic Survey, Silver Spring, MD, United States
Thomas Herring, Massachusetts Institute of Technology, Cambridge, MA, United States and Michael Moore, Geoscience Australia, Canberra, Australia
Kevin K Choi1, Donald Haw2 and Lijuan Sun2, (1)National Geodetic Survey, Silver Spring, MD, United States, (2)NOAA National Geodetic Survey, Spatial Reference System Division, Silver Spring, MD, United States
Frederick Blume1, Thomas Herring2, Glen S Mattioli3, Karl Feaux1, Christian P Walls4, Kenneth Emil Austin1 and Stephen T Dittmann3, (1)UNAVCO, Inc. Boulder, Boulder, CO, United States, (2)MIT, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, (3)UNAVCO, Boulder, CO, United States, (4)UNAVCO, Inc. Forestville, Forestville, CA, United States
Mathis Blossfeld1, Alexander Kehm1, Horst A. Mueller1, Franziska Goettl1, Sergei Rudenko1, Natalia Panafidina2, Urs Hugentobler3, Detlef Angermann1 and Manuela Seitz4, (1)DGFI-TUM, Munich, Germany, (2)TUM, FESG, Munich, Germany, (3)Technical University of Munich, Munich, Germany, (4)San Diego, CA, United States
John C Ries, Center for Space Research, Austin, TX, United States and Shailen Desai, JPL, Pasadena, CA, United States
Kenneth Emil Austin1, Christian P Walls2, Timothy Dittman1, Doerte Mann3, Eleanor S Boyce4, Andre Basset5, Adam C Woolace1, Ryan Turner5, Shawn Lawrence5, Chad Pyatt6, Summer Rhoades1, Heidi Willoughby4, Karl Feaux6 and Glen S Mattioli7, (1)UNAVCO, Inc. Boulder, Boulder, CO, United States, (2)UNAVCO, Inc. Forestville, Forestville, CA, United States, (3)UNAVCO, Forestville, CA, United States, (4)UNAVCO, Inc. Anchorage, Anchorage, AK, United States, (5)Unavco Inc., San Clemente, CA, United States, (6)UNAVCO, Inc., Boulder, CO, United States, (7)UNAVCO, Boulder, CO, United States

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