Raw Seismic Navigation Data (P1 format) from the Galicia S Detachment, Northern Atlantic Ocean, acquired during the R/V Marcus G. Langseth expedition MGL1307 (2013)

This data set was acquired with the LDEO Multi-Channel Seismic system during R/V Marcus G. Langseth expedition MGL1307 conducted in 2013 (Chief Scientist: Dr. Dale Sawyer). These data files are of UKOOA P1/90 format and include Seismic Navigation data that have not been processed. Data were acquired as part of the projects: Seismic Study of the Galicia S Detachment and Two-Ship seismic experiment: OBS instruments tended by F.S. Poseidon, airguns fired from R/V Marcus G. Langseth., and funding was provided by NSF grants: OCE10-30650 and OCE10-31769.

本数据集由拉蒙特-多尔蒂地球观测所（Lamont-Doherty Earth Observatory, LDEO）多道地震系统采集，采集工作依托2013年“马库斯·G·兰塞斯号”（R/V Marcus G. Langseth）科考船执行的MGL1307航次开展，本次航次的首席科学家为戴尔·索耶（Dale Sawyer）博士。本次数据文件采用UKOOA P1/90格式，包含未经处理的地震导航数据。本数据采集隶属于两项研究课题：其一为《加利西亚S拆离体地震研究》（Seismic Study of the Galicia S Detachment）；其二为双船地震实验，该实验由“波塞冬号”（F.S. Poseidon）负责布设海底地震仪（Ocean Bottom Seismometer, OBS），由“马库斯·G·兰塞斯号”（R/V Marcus G. Langseth）激发气枪阵列。本研究的经费由美国国家科学基金会（National Science Foundation, NSF）的两项资助项目提供，项目编号分别为OCE10-30650与OCE10-31769。