Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V2712 (1970)

This data set was acquired with a ship-based Gravimeter and Echosounder Sonar during Vema expedition V2712 conducted in 1970 (Chief Scientist: Dr. George Bryan). These data files are of MGD77 format and include Gravity Field and Singlebeam Bathymetry data and were processed after data collection.

本数据集采集自1970年执行的Vema V2712航次，由船载重力仪（ship-based Gravimeter）与测深声呐（Echosounder Sonar）获取数据，本航次首席科学家为George Bryan博士。该数据集文件采用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。