Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW0106 (2001)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system and BellAerospace BGM-3 Gravimeter during Maurice Ewing expedition EW0106 conducted in 2001 (Chief Scientist: Dr. Dan Lizarralde). These data files are of MGD77 format and include Singlebeam Bathymetry and Gravity Field data and were processed after data collection. Data were acquired as part of the project(s): Oceanic Upper Mantle Structure from Very Large Offset Seismic Refraction Experiments, and funding was provided by NSF grant(s): OCE00-02417.

该数据集由船载Atlas Hydrosweep DS多波束声呐系统（Multibeam Sonar system）和BellAerospace BGM-3重力仪（Gravimeter）采集，采集时间为2001年开展的Maurice Ewing科考航次EW0106期间（首席科学家：Dan Lizarralde博士）。这些数据文件采用MGD77格式，包含单波束测深（Singlebeam Bathymetry）和重力场（Gravity Field）数据，且已在采集后完成处理。数据采集是“超大偏移距地震折射实验揭示海洋上地幔结构”项目的一部分，资金由美国国家科学基金会（NSF）资助（项目编号：OCE00-02417）。