Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW0401 (2004)

This data set was acquired with a ship-based Atlas Hydrosweep DS2 Multibeam Sonar system during Maurice Ewing expedition EW0401 conducted in 2004 (Chief Scientist: Dr. Michael Rawson). These data files are of MGD77 format and include Singlebeam Bathymetry data and were processed after data collection. Data were acquired while the Maurice Ewing was in transit.