Processed ship-based Multibeam Sonar Data acquired along the East Pacific Rise (EPR) during the Maurice Ewing expedition EW9405 (1994)

This data set was acquired with a ship-based Atlas Hydrosweep DS Multibeam Sonar system during Maurice Ewing expedition EW9405 conducted in 1994 (Chief Scientist: Dr. John Orcutt). These data files are of MBSystem format and include Swath Bathymetry data and were processed at sea using the open source MB-System multibeam sonar processing software. These data are included in the GMRT Synthesis, version 1. Data were acquired as part of the project(s): The Internal Structure of the Clipperton Fracture Zone, and funding was provided by NSF grant(s): OCE93-02126 and OCE93-02184.