Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW9701A (1997)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system and BellAerospace BGM-3 Gravimeter during Maurice Ewing expedition EW9701A conducted in 1997 (Chief Scientist: Dr. Michael Rawson). These data files are of MGD77 format and include Singlebeam Bathymetry and Gravity Field data that have not been processed. Data were acquired while the Maurice Ewing was in transit.