Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW9806 (1998)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system and BellAerospace BGM-3 Gravimeter during Maurice Ewing expedition EW9806 conducted in 1998 (Chief Scientist: Dr. Robert Heallen). These data files are of MGD77 format and include Singlebeam Bathymetry and Gravity Field data and were processed after data collection. Data were acquired as part of the project(s): Western Geophysical Job Number 0173-9A-012.