Seismic Shot Point Navigation Data from the Aleutian Islands Margin, Gulf Of Alaska, acquired during the R/V Marcus G. Langseth expedition MGL1110 (2011)

This data set was acquired with the LDEO Multi-Channel Seismic system during R/V Marcus G. Langseth expedition MGL1110 conducted in 2011 (Chief Scientist: Dr. Donna Shillington). These data files are of ASCII format and include Seismic Shot Point Navigation data (shot logs). Data were acquired as part of the projects: Alaska/Aleutian megathrust and Megathrust seismic hazards by reflection mapping, and funding was provided by NSF grant: OCE09-26614.本数据集由拉蒙特-多尔蒂地球观测所（Lamont-Doherty Earth Observatory, LDEO）多通道地震采集系统完成采集，采集工作于2011年依托R/V Marcus G. Langseth号考察航次MGL1110执行，该航次首席科学家为唐娜·希林顿（Donna Shillington）博士。本次采集的数据文件格式为ASCII，包含地震炮点导航数据（炮点日志）。本数据集为“阿拉斯加/阿留申俯冲带及通过反射成像研究俯冲带地震灾害”项目的组成部分，研究经费由美国国家科学基金会（National Science Foundation, NSF）资助，资助编号为OCE09-26614。