Processed ship-based Multibeam Sonar Data (version 2) acquired in the eastern Pacific Ocean during the Roger Revelle expedition GENE04RR (1997)

This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Roger Revelle expedition GENE04RR conducted in 1997 (Chief Scientist: Dr. Robert Weller). These data files are of MBSystem format and include Sidescan, Swath Bathymetry, and Acoustic Backscatter 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.