Processed ship-based Multibeam Sonar Data (version 2) acquired off the coast of the Galapagos Islands during the Roger Revelle expedition DRFT04RR (2001)

This data set was acquired with a ship-based Kongsberg EM120 Multibeam Sonar system during Roger Revelle expedition DRFT04RR conducted in 2001 (Chief Scientist: Dr. Mark Kurz). These data files are of MBSystem format and include Acoustic Backscatter, Sidescan, and Swath Bathymetry data and were processed by the GMRT Team using the open source MB-System multibeam sonar processing software as part of the GMRT Synthesis effort. These data are included in the GMRT Synthesis, version 2.0.