High density single-channel seismic profiles obtained during KY05-06 cruise in the Sagami Bay, Japan

Masataka Kinoshita; Mikiya Yamashita; Tadashi Okano; Satoshi Shimizu; Yui Hashimoto; Takafumi Kasaya; KY05-06 Leg2 Shipboard Scientific Party; Hideaki Machiyama; Kyohiko Mitsuzawa; Keizo Sayanagi

doi:10.5918/jamstecr.2.41

Masataka Kinoshita, Mikiya Yamashita, Tadashi Okano, Satoshi Shimizu, Yui Hashimoto, Takafumi Kasaya, KY05-06 Leg2 Shipboard Scientific Party, Hideaki Machiyama, Kyohiko Mitsuzawa, Keizo Sayanagi

著者情報

キーワード: Sagami-bay, Single Channel Seismic Survey, Hatsushima cold seep community, Cabled observatory

ジャーナルフリー

2005 年 2 巻 p. 41-56

DOI https://doi.org/10.5918/jamstecr.2.41

詳細

抄録

In May, 2005, intensive single channel seismic surveys have been successfully completed in Sagami Bay area, central Japan, during the KY05-06 cruise using R/V KAIYO of JAMSTEC (Japan Agency for Marine-Earth Science and Technology). We obtained 22 SCS profiles in the overall Sagami Bay area, and 37 shallow and deep profiles around the Hatsushima cold seep communities in the western Sagami Bay. Very clear acoustic images were captured down to 1 sec. (TWT) after some editing, band-pass filtering and time migration. We present here the seismic profiles obtained during the KY05-06 cruise.

責任著者(Corresponding author)

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