Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V2202 (1966)

This data set was acquired with a ship-based Magnetometer, Echosounder Sonar, and Gravimeter during Vema expedition V2202 conducted in 1966 (Chief Scientist: Dr. Manik Talwani). These data files are of MGD77 format and include Gravity Field, Singlebeam Bathymetry, and Magnetic Field data and were processed after data collection.本数据集采集于1966年开展的Vema科考航次V2202（首席科学家：Manik Talwani博士），所用观测设备包括船载磁力仪（Magnetometer）、回声测深声呐（Echosounder Sonar）与重力仪（Gravimeter）。本数据集的文件采用MGD77格式，涵盖重力场（Gravity Field）数据、单波束测深（Singlebeam Bathymetry）数据与磁场（Magnetic Field）数据，且所有数据均在采集完成后经过了处理。