Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V2609 (1969)

This data set was acquired with a ship-based Magnetometer, Gravimeter, and Echosounder Sonar during Vema expedition V2609 conducted in 1969 (Chief Scientist: Dr. Thomas Aitken). These data files are of MGD77 format and include Singlebeam Bathymetry, Magnetic Field, and Gravity Field data and were processed after data collection.

本数据集由1969年开展的Vema航次V2609（首席科学家：Thomas Aitken博士）搭载船载磁力仪（Magnetometer）、重力仪（Gravimeter）与回声测深声呐（Echosounder Sonar）采集获取。该批数据文件采用MGD77格式，包含单波束测深（Singlebeam Bathymetry）、磁场（Magnetic Field）与重力场（Gravity Field）数据，且所有数据均在采集完成后经过处理。