Postseismic deformation of the 2011 Tohoku-Oki earthquake revealed by repeated GPS/Acoustic observations

Fumiaki Tomita1, Motoyuki Kido1, Yusaku Ohta2, Ryota Hino2, Yukihito Osada2 and Takeshi Iinuma3, (1)Tohoku University, International Research Institute of Disaster Science, Sendai, Japan, (2)Tohoku University, Graduate School of Science, Sendai, Japan, (3)Japan Agency for Marine-Earth Science and Technology, Research and Development Center for Earthquake and Tsunami, Yokohama, Japan