S-wave anisotropy revealed by airgun seismic surveys using cabled seafloor seismometers in the Nankai Trough, Japan
Toshinori Kimura1, Eiichiro Araki2, Hitoshi Mikada3, Shuichi Kodaira4, Seiichi Miura1, Narumi Takahashi1, Morifumi Takaesu1, Masaru Nakano1 and Yuya Machida5, (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (2)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Research Institute for Marine Geodynamics, Yokosuka, Japan, (3)Kyoto University, Kyoto, Japan, (4)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokohama, Japan, (5)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan