Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V2801 (1970)

This data set was acquired with a ship-based Gravimeter, Echosounder Sonar, and Magnetometer during Vema expedition V2801 conducted in 1970 (Chief Scientist: Dr. Charles Windisch). These data files are of MGD77 format and include Singlebeam Bathymetry, Magnetic Field, and Gravity Field data and were processed after data collection.