Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V1717 (1961)

This data set was acquired with a ship-based Magnetometer, Echosounder Sonar, and Gravimeter during Vema expedition V1717 conducted in 1961 (Chief Scientist: Dr. Joseph Worzel). These data files are of MGD77 format and include Magnetic Field, Gravity Field, and Singlebeam Bathymetry data and were processed after data collection.