Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V1903 (1963)

This data set was acquired with a ship-based Gravimeter, Magnetometer, and Echosounder Sonar during Vema expedition V1903 conducted in 1963 (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.

本数据集通过搭载船载重力仪（Gravimeter）、磁力仪（Magnetometer）与测深声呐（Echosounder Sonar）的科考船获取，数据采集自1963年执行的维玛科考航次V1903，该航次首席科学家为马尼克·塔尔瓦尼（Manik Talwani）博士。本数据集文件采用MGD77格式，涵盖重力场数据、单波束测深数据与磁场数据，且已在数据采集完成后完成处理。