Processed ship-based Multibeam Sonar Data (version 2) acquired in the western Pacific Ocean during the Thomas Washington expedition RNDB13WT (1989)

This data set was acquired with a ship-based SeaBeam Classic Multibeam Sonar system during Thomas Washington expedition RNDB13WT conducted in 1989 (Chief Scientist: Dr. Stephen P. Miller). 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 1. Data were acquired while the Thomas Washington was in transit.