Multi-Channel Seismic Shot Data from the Costa Rica Margin, offshore Central America, acquired during R/V Marcus G. Langseth expedition MGL1106 (2011)

This data set was acquired with the LDEO Multi-Channel Seismic system during R/V Marcus G. Langseth expedition MGL1106 conducted in 2011 (Chief Scientist: Dr. Nathan Bangs). These data files are of SEGD format and include Multi-Channel Reflection Seismic shot data that have not been processed. Data were acquired as part of the projects: 3-D MCS Seismic Imaging Project (CRISP 3-D) and IODP Costa Rica Seismogenesis Project (CRISP), and funding was provided by NSF grants: OCE08-51380 and OCE08-51529.

本数据集由LDEO多通道地震系统采集完成，采集工作依托2011年开展的“马库斯·G·兰塞斯号”（R/V Marcus G. Langseth）研究船航次MGL1106实施，本次航次首席科学家为内森·班格斯博士。本次数据集文件采用SEGD格式，包含未经过处理的多通道反射地震炮点数据。本次数据采集工作作为两项研究项目的组成部分开展，分别为三维多通道地震成像项目（3-D MCS Seismic Imaging Project, CRISP 3-D）以及综合大洋钻探计划哥斯达黎加地震成因项目（IODP Costa Rica Seismogenesis Project, CRISP）。本研究获得美国国家科学基金会（National Science Foundation, NSF）的OCE08-51380与OCE08-51529两项资助计划支持。