Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data acquired during R/V Roger Revelle expedition RR1405 (2014)

This data set was acquired with a Kongsberg Maritime EM122 Multibeam Sonar during R/V Roger Revelle expedition RR1405 conducted in 2014 (Chief Scientist: Dr. Andrew Lucas). 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 4.1).