Glacier mass variations from recent ITSG-Grace solutions: Experiences with the point-mass modeling technique in the framework of project SPICE.

Stefan Reimond1, Beate Klinger2, Sandro Krauss1, Torsten Mayer-Gürr2, Annette Eicker3 and Michael Zemp4, (1)Austrian Academy of Sciences, Space Research Institute, Graz, Austria, (2)Graz University of Technology, Institute of Geodesy, Graz, Austria, (3)HafenCity University Hamburg, Hamburg, Germany, (4)University of Zurich, Zurich, Switzerland