Comparison of GRACE derived mass variations in Greenland with GPS displacements
Jean-Paul Boy, EOST École et Observatoire des Sciences de la Terre, Strasbourg Cedex, France, Bryant D Loomis, SGT Inc. at NASA Goddard Space Flight Center, Greenbelt, United States and Scott B Luthcke, NASA Goddard Space Flight Center, Greenbelt, MD, United States