Processed ship-based Multibeam Sonar Data (version 2) acquired along the East Pacific Rise (EPR) during the Thomas Washington expedition PASC04WT (1983)

This data set was acquired with a ship-based SeaBeam Classic Multibeam Sonar system during Thomas Washington expedition PASC04WT conducted in 1983 (Chief Scientist: Dr. Richard Hey). These data files are of MBSystem format and include 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.