Raw ship-based Multibeam Sonar Data acquired during R/V Maurice Ewing expedition EW9004 (1990)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system during Maurice Ewing expedition EW9004 conducted in 1990 (Chief Scientist: Dr. Alexander Shor). These data files are of MBSystem Compatible format and include Swath Bathymetry data that have not been processed. Data were acquired as part of the project(s): U.S. Naval Oceanographic Office Survey, and funding was provided by NSF grant(s): N00014-89-J-1842.