Raw ship-based Multibeam Sonar Data acquired during R/V Maurice Ewing expedition EW9803 (1998)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system during Maurice Ewing expedition EW9803 conducted in 1998 (Chief Scientist: Dr. Nathan Bangs). These data files are of MBSystem Compatible format and include Acoustic Backscatter and Swath Bathymetry data that have not been processed. Data were acquired as part of the project(s): Structure, Tectonics and Sediment Flow into the Lesser Antilles Subduction Zone, and funding was provided by NSF grant(s): OCE96-17751.