Processed ship-based Multibeam Sonar Data (version 2) acquired in the western Pacific Ocean during the Roger Revelle expedition DRFT14RR (2002)

This data set was acquired with a ship-based Kongsberg EM120 Multibeam Sonar system during Roger Revelle expedition DRFT14RR conducted in 2002 (Chief Scientist: Dr. Peter Worcester). These data files are of MBSystem format and include Swath Bathymetry, Sidescan, 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. Funding was provided by NSF grant(s): OCE98-19525.