Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM300) acquired during RRS James Cook expedition JC063 (2011)

This data set was acquired with a Kongsberg EM300 Multibeam Sonar during RRS James Cook expedition JC063 conducted in 2011 (Chief Scientist: Dr. Stuart Cunningham). These data files are of MBSystem-compatible format and include Acoustic Backscatter, Sidescan and Swath Bathymetry data that were processed after acquisition. This data was processed by The Nippon Foundation - GEBCO Seabed 2030 Project and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 4.4.1).