Fig. 2From: Ground uplift related to permeability enhancement following the 2011 Tohoku earthquake in the Kanto Plain, Japan a Annual vertical surface displacement velocity from January 2005 to December 2010 (the period before the 2011 Tohoku earthquake), derived from the GPS network. b Vertical surface displacement from March 10, 2011, to March 12, 2011 (co-seismic period), derived from the GPS network. Black rectangles are the covered areas of TerraSAR-X imagesBack to article page