Raw Wide-Angle Shot Data (Sonobuoy) from the Costa Rica Rift Spreading Center Segment acquired during the Maurice Ewing expedition EW9416 (1994)

This sonobuoy data set was acquired during Maurice Ewing expedition EW9416 conducted in 1994 (Chief Scientist: Dr. Robert Detrick; Investigator(s): Dr. Robert Detrick, Dr. Carolyn Mutter, and Dr. John Collins). These data were acquired during multi (or single) channel seismic operations and the seismic shot time navigation file for MCS operations should be used for processing the sonobuoy data. Data files are of SEGY format and include Wide-Angle Seismic shot data that have not been processed. Data were acquired as part of the project(s): A Seismic Experiment at Hole 504B: Correlation of Geologic and Seismic Structure, and funding was provided by NSF grant(s): OCE90-00603 and OCE93-01058.

本声纳浮标数据集系于1994年进行的莫里斯·尤因探险EW9416活动中采集所得（首席科学家：罗伯特·德特里克博士；调查员：罗伯特·德特里克博士、卡罗琳·穆特博士及约翰·柯林斯博士）。该数据集是在多通道（或单通道）地震作业期间采集，处理声纳浮标数据时应当使用MCS操作的海震射击时间导航文件。数据文件采用SEGY格式，包含未经处理的宽角地震射击数据。数据采集作为以下项目的一部分：在孔504B处的地震实验：地质结构与地震结构的关联，项目资助来源于美国国家科学基金会（NSF）资助项目编号OCE90-00603和OCE93-01058。