G13D:
Satellite Geodesy for Climate and Atmospheric Research I Posters


Submit an Abstract to this Session


Session ID#: 50683

Session Description:
The growing record of space-gravimetric and -geodetic data (GRACE, GNSS, radar altimetry, InSAR, VLBI, …) provides a new view on Essential Climate Variables such as tropospheric water vapor, water storage and ice mass changes, steric and barystatic sea level, sea surface winds, waves or sea ice extent. These observations have the advantage to be globally homogeneous, and independent from other data commonly used to develop and evaluate climate models.

Geodetic time series reveal a complex picture of natural climate variability, long-term climate change and anthropogenic modifications. Combined with other observations or reanalyses, they provide excellent tools to assess climate models and improve our understanding of land- and ocean-atmosphere interactions.

We invite contributions dealing with (1) detecting climate signals in geodetic observations (2) evaluating climate models using geodetic data, (3) creating long and consistent geodetic time series, (4) climate modelling of geodetically observable variables, and (5) the prospects of future missions.

Primary Convener:  Juergen Kusche, University of Bonn, Institute of Geodesy and Geoinformation, Bonn, Germany
Conveners:  Vincent Humphrey, ETH Zurich, Zurich, Switzerland, Rosa Pacione, e-geos S.p.A. ASI/Centro di Geodesia Spaziale, Matera, Italy and Annette Eicker, University of Bonn, Bonn, Germany
Primary Liaison:  Vincent Humphrey, ETH Zurich, Zurich, Switzerland
Chairs:  Juergen Kusche, University of Bonn, Institute of Geodesy and Geoinformation, Bonn, Germany, Vincent Humphrey, ETH Zurich, Zurich, Switzerland and Annette Eicker, University of Bonn, Bonn, Germany
OSPA Liaison:  Vincent Humphrey, ETH Zurich, Zurich, Switzerland
Co-Organized with:
Geodesy, and Atmospheric Sciences

Cross-Listed:
  • C - Cryosphere
  • GC - Global Environmental Change
  • H - Hydrology
  • OS - Ocean Sciences

Proposed Co-Organized Session with:
  • A - Atmospheric Sciences
Index Terms:

1218 Mass balance [GEODESY AND GRAVITY]
1220 Atmosphere monitoring with geodetic techniques [GEODESY AND GRAVITY]
1225 Global change from geodesy [GEODESY AND GRAVITY]
3305 Climate change and variability [ATMOSPHERIC PROCESSES]

Abstracts Submitted to this Session:

An analysis of the differences between GRACE and GPS estimates of displacement due to terrestrial water storage (467586)
Lisa Jose, University of Arizona, Tucson, AZ, United States, Rick A Bennett, Univ Arizona, Tucson, AZ, United States and Christopher Harig, University of Arizona, Department of Geosciences, Tucson, United States
Assessing the global sea level budget and its uncertainties: progress from ESA's CCI Sea Level Budget Closure project. (355008)
Martin Horwath1, Anny A Cazenave2, Hindumathi Palanisamy3, Ben Marzeion4, Frank Paul5, Raymond Le Bris5, Anna Hogg6, Inès Otosaka7, Andrew Shepherd6, Petra M Doll8, Denise Caceres9, Hannes Mueller Schmied10, Johnny A. Johannessen11, Jan Even Øie Nilsen11, Roshin P. Raj11, Rene Forsberg12, Louise Sandberg Sorensen13, Valentina R. Barletta14, Per Knudsen15, Ole Baltazar Andersen15, Heidi Ranndal16, Christopher J Merchant17, Claire MacIntosh18, Christopher Old18, Karina von Schuckmann19, Benjamin D. Gutknecht20, Kristin Novotny20, Andreas Groh20 and Jérôme Benveniste21, (1)Technische Universität Dresden, Institut für Planetare Geodäsie, Dresden, Germany, (2)Université de Toulouse, LEGOS (CNES/CNRS/IRD/UT), Toulouse, France, (3)LEGOS, Toulouse, France, (4)University of Innsbruck, Innsbruck, Austria, (5)University of Zurich, Zurich, Switzerland, (6)University of Leeds, Leeds, United Kingdom, (7)University of Leeds, Centre for Polar Observation and Modelling, School of Earth and Environment, Leeds, United Kingdom, (8)Univ Franfurt/Main, Frankfurt am Main, Germany, (9)Goethe University Frankfurt, Institute of Physical Geography, Frankfurt, Germany, (10)Goethe University Frankfurt, Senckenberg Biodiversity and Climate Research Centre, Institute of Physical Geography, Frankfurt am Main, Germany, (11)Nansen Environmental and Remote Sensing Center, Bergen, Norway, (12)Technical University of Denmark, Space, Kgs. Lyngby, Denmark, (13)National Space Institute, Copenhagen Oe, Denmark, (14)Technical University of Denmark - Space, Kongens Lyngby, Denmark, (15)DTU Space, Lyngby, Denmark, (16)DTU Space, National Space Institute, Technical University of Denmark, Lyngby, Denmark, (17)University of Reading, Department of Meteorology, Reading, United Kingdom, (18)University of Reading, Reading, United Kingdom, (19)Mercator Ocean International, Ramonville-Saint-Agne, France, (20)Dresden University of Technology, Dresden, Germany, (21)COSPAR, Scientific Commission A, Paris, France
Assessment of Integrated Water Vapor through Ground-Based GNSS Dataset over Central and Northeastern Amazonia (434321)
Galdino Viana Mota, Organization Not Listed, Faculdade de Meteorologia, Washington, DC, United States, Shuli Song, Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China and Katarzyna Stepniak, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
Atmospheric Delay Gradient in GNSS and Topography: Influence of Land-Sea Breeze and Mountain-Valley Breeze (362711)
Ryota Sato1, Kosuke Heki1 and Seiichi Shimada2, (1)Hokkaido University, Sapporo, Japan, (2)University of Tokyo, Bunkyo-ku, Japan
Ocean mass change from GRACE and Swarm (397166)
Juergen Kusche1, Bernd Uebbing1, Roelof Rietbroek1, Christina Lück2, Sophie Stolzenberger3 and Felix W Landerer4, (1)University of Bonn, Institute of Geodesy and Geoinformation, Bonn, Germany, (2)University of Bonn, Institute of geodesy and geoinformation, Bonn, Germany, (3)University of Bonn, Bonn, Germany, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
Quantifying the Degree of Distortion in Radio Occultation Excess Phase due to Inconsistency in GNSS Measurement Time (379573)
Yoke Yoon, University Corporation for Atmospheric Research, Boulder, CO, United States and Douglas Hunt, University Corporation for Atmospheric Research, Boulder, United States
Regionally variable mass loss rates in Greenland estimated from GRACE and their link to changes in the observed and modeled climate. (413859)
Lavanya Ashokkumar, University of Arizona, Tucson, AZ, United States and Christopher Harig, University of Arizona, Department of Geosciences, Tucson, United States
Robust Construction of High-resolution Water Vapor Maps by Fusing Interferometric Synthetic Aperture Radar and GPS Measurements (468925)
Yunmeng Cao and Zhiwei Li, Central South University, School of Geosciences and Info-physics, Changsha, China
The GEODESIE Project: Overall Presentation and First Results. (346307)
David Coulot1, Vladimir Schott Guilmault2, Richard Biancale3, Christian Bizouard4, Pascal Bonnefond5, Sébastien Bouquillon5, Xavier Collilieux6,7, Florent Deleflie8, Bruno Garayt9, Sébastien Bernard Lambert10, Julien Laurent-Varin3, Jean-Michel Lemoine2, Jean-charles Marty3, Flavien Mercier11, Laurent Metivier12, Benoit Meyssignac13, Samuel Nahmani14, Felix Perosanz15, Arnaud Pollet16, Paul Rebischung16, Franck Reinquin3, Jean-Yves Richard5, Franck Tertre7 and Guy Woppelmann17, (1)IGN Institut National de l'Information Géographique et Forestière, Paris Cedex 13, France, (2)CNES French National Center for Space Studies, Toulouse Cedex 09, France, (3)GET-CNES, OMP, Toulouse, France, (4)SYRTE, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, LNE, Paris, France, (5)SYRTE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, UPMC Univ. Paris 06, LNE, Paris, France, (6)Institut Natinonal de L'Information Géographique et Forestière, Marne La ValléE, France, (7)IGN, ENSG, Champs-sur-Marne, France, (8)IMCCE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, UPMC Univ. Paris 06, LNE, Paris, France, (9)IGN, SGN, Saint-Mandé, France, (10)SYRTE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universites, UPMC Univ, Paris 06, LNE, Paris, France, (11)CNES/GET, Toulouse, France, (12)LASTIG LAREG, IGN, ENSG, Univ Paris Diderot, Sorbonne Paris Cité, F-75013 Paris, France, (13)CNES, LEGOS, Toulouse, France, (14)IGN-LAREG, Paris Cedex 13, France, (15)CNES, OMP, UMR 5563 GET, Toulouse, France, (16)Université Paris Cité, Institut de physique du globe de Paris, CNRS, IGN, Paris, France, (17)LIENSs, Université de la Rochelle-CNRS, La Rochelle, France
Using GRACE and Climate Models to Identify Regions with Long-term Wetting or Drying Trends (390792)
Laura Jensen1, Annette Eicker1, Henryk Dobslaw2 and Tobias Stacke3, (1)HafenCity University Hamburg, Hamburg, Germany, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)Max Planck Institute for Meteorology, Hamburg, Germany
High Dynamic Range GRACE Mission: Improved Gravity Field Reconstruction Using Optical Frequency Combs (396575)
Jordan Wachs1, James W Leitch2, Jennifer Lee2 and Robert Pierce2, (1)Ball Aerospace, Boulder, CO, United States, (2)Ball Aerospace, Boulder, United States
Comparison of GNSS ZTD estimates from relative and absolute processing solutions for climate applications (392817)
Katarzyna Stepniak, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland, Olivier Bock, IGN LAREG, Univ Paris Diderot, Sorbonne Paris Cité, 5 rue Thomas Mann, 75205 Paris Cedex 13, France and Pierre Bosser, ENSTA Bretagne, Brest, France, PIM/Lab-STICC UMR 6285 CNRS, Brest, France

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