Ship-based Trackline Geophysical Data (MGD77) from the Vema Transform Fault acquired during the Maurice Ewing expedition EW9305 (1993)

This data set was acquired with a ship-based Varian Inc. V75 Magnetometer, Bodenseewerk KSS-30 Gravimeter, and Atlas Hydrosweep DS Multibeam Sonar system during Maurice Ewing expedition EW9305 conducted in 1993 (Chief Scientist: Dr. Kim Kastens). These data files are of MGD77 format and include Magnetic Field, Gravity Field, and Singlebeam Bathymetry data and were processed after data collection. Data were acquired as part of the project(s): Mapping a Cross-Section through Oceanic Lithosphere Exposed by Vertical Tectonics at the Vema Fracture Zone, and funding was provided by NSF grant(s): OCE93-07017 and OCE94-02347.

本数据集采集自1993年开展的莫里斯·尤因（Maurice Ewing）科考航次EW9305，本次采集使用了船载瓦里安公司（Varian Inc.）V75磁力仪、博登湖仪器公司（Bodenseewerk）KSS-30重力仪及阿特拉斯公司（Atlas）Hydrosweep DS多波束声呐系统，该航次首席科学家为金·卡斯坦斯（Kim Kastens）博士。本数据集文件采用MGD77格式，包含磁场数据、重力场数据与单波束测深数据，且已在数据采集完成后完成后处理。本次数据采集工作隶属于“韦马断裂带垂直构造出露的大洋岩石圈剖面测绘”研究项目，资助方为美国国家科学基金会（National Science Foundation, NSF），资助编号为OCE93-07017与OCE94-02347。