Fig. 9From: The influence of Antarctic ice loss on polar motion: an assessment based on GRACE and multi-mission satellite altimetryGeodetic observed polar motion excitation functions after removing GIA (ICE6G_D) and seasonal signals (with periods 1, 1/2 and 1/3 year). The corresponding trends of the time spans 2003-2005, 2006-2012 and 2013-2015 are providedBack to article page