Raw Seismic Navigation Data (P1 format) from the Aleutian Andreanof Islands area acquired during Langseth cruise MGL2003 (2020)

This data set was acquired with the LDEO Multi-Channel Seismic system during the 2020 R/V Marcus G. Langseth cruise MGL2003 (Co-Chief Scientists Dan Lizarralde, Donna Shillington). The data files are in U.K.O.O.A. P1/90 format and contain Seismic Navigation data that has not been processed. The data set was acquired as part of the project called Collaborative Research: A Seismic Study of Oceanic-Arc Crustal Construction Processes at the Archetypal Andreanof Segment of the Aleutian Arc. Funding was provided by NSF awards OCE17-53704, OCE20-31725.

本数据集由拉蒙特-多尔蒂地球观测所（LDEO）多道地震系统采集，采集工作于2020年搭载"马库斯·G·朗塞斯号"（R/V Marcus G. Langseth）科考船执行航次MGL2003期间完成，联合首席科学家为Dan Lizarralde与Donna Shillington。数据文件采用U.K.O.O.A. P1/90格式存储，内含未经处理的地震导航数据。本数据集为"合作研究：阿留申弧典型安德烈诺夫段洋弧地壳建造过程的地震学研究"项目的组成部分，其采集工作获得美国国家科学基金会（NSF）编号为OCE17-53704、OCE20-31725的两项资助。