Raw ship-based Multibeam Sonar Data acquired during R/V Maurice Ewing expedition EW9912 (1999)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system during Maurice Ewing expedition EW9912 conducted in 1999 (Chief Scientist: Dr. Doug Capone). 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): Nitrogen Fixation as a Source of New Nitrogen in the Oligotrophic Tropical Oceans, and funding was provided by NSF grant(s): OCE96-33510, OCE96-33744, and OCE99-96347.