Raw ship-based Multibeam Sonar Data acquired during R/V Maurice Ewing expedition EW0406 (2004)

This data set was acquired with a ship-based Atlas Hydrosweep DS2 Multibeam Sonar system during Maurice Ewing expedition EW0406 conducted in 2004 (Chief Scientist: Dr. Michael Rawson). These data files are of MBSystem Compatible format and include Sidescan, Swath Bathymetry, and Acoustic Backscatter data that have not been processed. Data were acquired while R/V Maurice Ewing was in transit.