Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V3201 (1974)

This data set was acquired with a ship-based Echosounder Sonar and Gravimeter during Vema expedition V3201 conducted in 1974 (Chief Scientist: Dr. Pierre Biscaye). These data files are of MGD77 format and include Gravity Field and Singlebeam Bathymetry data and were processed after data collection.

本数据集采用船载回声测深声纳（Echosounder Sonar）与重力仪（Gravimeter）采集，采集工作实施于1974年执行的维玛号（Vema）航次V3201，该航次的首席科学家为皮埃尔·比卡耶博士。本数据集的文件采用MGD77格式，包含重力场（Gravity Field）与单波束测深（Singlebeam Bathymetry）数据，且已在数据采集完成后完成处理。