Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V2007 (1964)

This data set was acquired with a ship-based Magnetometer, Gravimeter, and Echosounder Sonar during Vema expedition V2007 conducted in 1964 (Chief Scientist: Dr. William Ludwig). These data files are of MGD77 format and include Singlebeam Bathymetry, Gravity Field, and Magnetic Field data and were processed after data collection.

本数据集由1964年执行的Vema号科考航次V2007（首席科学家为William Ludwig博士）所搭载的船载磁力仪（Magnetometer）、重力仪（Gravimeter）与回声测深声呐（Echosounder Sonar）采集获取。本次产出的数据文件格式为MGD77，包含单波束测深（Singlebeam Bathymetry）、重力场（Gravity Field）与磁场（Magnetic Field）数据，且所有数据均在野外采集完成后进行了处理。