Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V1713 (1961)

This data set was acquired with a ship-based Echosounder Sonar, Gravimeter, and Magnetometer during Vema expedition V1713 conducted in 1961 (Chief Scientist: Dr. Manik Talwani). These data files are of MGD77 format and include Magnetic Field, Singlebeam Bathymetry, and Gravity Field data and were processed after data collection.

本数据集采集自1961年执行的Vema科考航次V1713，首席科学家为Manik Talwani博士，搭载的观测设备包括船载回声测深声呐（Echosounder Sonar）、重力仪（Gravimeter）与磁力仪（Magnetometer）。本次产出的数据文件采用MGD77格式，涵盖磁场数据、单波束测深数据与重力场数据，所有数据均在野外采集完成后进行了后期处理。