Processed ship-based Multibeam Sonar Data (version 2) acquired at the Galapagos Triple Junction during the Atlantis expedition AT15-45 (2009)

This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Atlantis expedition AT15-45 conducted in 2009 (Chief Scientist: Dr. Hans Schouten). These data files are of MBSystem format and include Acoustic Backscatter, Swath Bathymetry, and Sidescan 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 2.3.