Seismic Shot Point Navigation Data from the Antarctic Peninsula acquired during R/V Maurice Ewing expedition EW9101 (1991)

This data set was acquired with the LDEO Multi-Channel Seismic system during R/V Maurice Ewing expedition EW9101 conducted in 1991 (Chief Scientist: Dr. James Austin; Investigator: Dr. John Mutter). These data files are of ASCII format and include Seismic Shot Point Navigation data that provide the primary seismic navigation source for this cruise. Data were acquired as part of the projects: The Bransfield Strait-South Shetland Islands/Trench: Structural and Stratigraphic Evolution of a Linked(?) Back-arc/Fore-arc System and The Pacific Margin of the Antarctic Peninsula: A Marine Geophysical Study of the Tectonic Evolution of Andean-Type Orogens, and funding was provided by NSF grants: DPP89-17332 and OCE94-18135.

本数据集采用LDEO多通道地震系统，在1991年R/V Maurice Ewing探险航行EW9101期间采集而成（首席科学家：James Austin博士；调查员：John Mutter博士）。这些数据文件采用ASCII格式，包含地震测线点导航数据，为此次航次的地震导航提供了主要数据来源。数据采集是作为以下项目的一部分：布兰斯菲尔德海峡-南设得兰群岛/海沟：一个连接（？）的后弧/前弧系统的结构及地层演变，以及南极半岛的太平洋边缘：安第斯型造山带的海洋地球物理研究，项目资金由NSF资助，资助编号分别为DPP89-17332和OCE94-18135。