Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V2103 (1965)

This data set was acquired with a ship-based Gravimeter, Magnetometer, and Echosounder Sonar during Vema expedition V2103 conducted in 1965 (Chief Scientist: Dr. Joseph Worzel). These data files are of MGD77 format and include Singlebeam Bathymetry, Gravity Field, and Magnetic Field data and were processed after data collection.本数据集采自1965年开展的Vema航次V2103，该航次通过船载重力仪(Gravimeter)、磁力仪(Magnetometer)与回声测深声呐(Echosounder Sonar)完成数据采集，本次航次首席科学家为Joseph Worzel博士。本数据集文件采用MGD77格式，涵盖单波束测深数据(Singlebeam Bathymetry)、重力场数据(Gravity Field)与磁场数据(Magnetic Field)，所有数据均在采集完成后经过处理。