Processed ship-based Multibeam Sonar Data (version 3) acquired along the Pacific margin from Mexico to Central America during the Thomas Washington expedition ARIA03WT (1982)

This data set was acquired with a ship-based SeaBeam Classic Multibeam Sonar system during Thomas Washington expedition ARIA03WT conducted in 1982 (Chief Scientist: Dr. Thomas Shipley). 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 as part of the project(s): High Resolution Studies of Sediment Accretion and Subduction Along the Middle America Trench, and funding was provided by NSF grant(s): OCE80-24402.