Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V1811 (1962)

This data set was acquired with a ship-based Gravimeter, Echosounder Sonar, and Magnetometer during Vema expedition V1811 conducted in 1962 (Chief Scientist: Dr. Marcus Langseth). These data files are of MGD77 format and include Gravity Field, Magnetic Field, and Singlebeam Bathymetry data and were processed after data collection.

本数据集借助船载重力仪、回声测深声呐与磁力仪采集，采集工作开展于1962年执行的Vema号科考航次V1811，本次航次的首席科学家为马库斯·朗塞思博士。该数据集文件采用MGD77格式，涵盖重力场、磁场及单波束测深数据，并在数据采集完成后进行了处理。