Processed ship-based Multibeam Sonar Data acquired along the East Pacific Rise (EPR) Spreading Center during the Thomas Washington expedition PASC01WT (1983)

This data set was acquired with a ship-based SeaBeam Classic Multibeam Sonar system during Thomas Washington expedition PASC01WT conducted in 1983 (Chief Scientist: Dr. William Ryan). These data files are of MBSystem format and include Swath Bathymetry data that have not been processed. These data are included in the GMRT Synthesis, version 1.