Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V1907 (1963)

This data set was acquired with a ship-based Gravimeter, Echosounder Sonar, and Magnetometer during Vema expedition V1907 conducted in 1963 (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1963年执行的维玛号（Vema）科考航次V1907获取，该航次首席科学家为威廉·路德维希博士（Dr. William Ludwig）。本次科考搭载了船载重力仪（Gravimeter）、测深声呐（Echosounder Sonar）与磁力仪（Magnetometer）三类设备。本数据集文件采用MGD77格式，涵盖单波束测深（Singlebeam Bathymetry）、重力场（Gravity Field）与磁场（Magnetic Field）三类数据，所有数据均在采集完成后进行了处理。