Wide-angle seismic profiling across the middle Izu-Ogasawara Arc –KR07-13 cruise–

Seiichi Miura, Mikiya Yamashita, Narumi Takahashi, Shuichi Kodaira, Yoshiyuki Kaneda
2008 JAMSTEC Report of Research and Development  
We carried out a wide-angle reflection and refraction experiment using 102 ocean bottom seismographs on a 679km long seismic line crossing the middle Izu-Ogasawara Arc. The cruise was conducted by R/V Kairei of Japan Agency for Marine-Earth Science and Technology from September to October, 2007. The objectives of the cruise are to reveal the crustal and uppermantle structures across the middle Izu-Ogasawara Arc from Ogasawara Ridge to Shikoku Basin illuminating the structural variations
more » ... variations associated with the arc evolution and back-arc openings. In this paper, we summarize the seismic experiment and show the acquired data of ocean bottom seismographs.
doi:10.5918/jamstecr.7.19 fatcat:mcjgy6of3rcznhvdqeoq7byxq4