Processed ship-based Multibeam Sonar Data (version 2) acquired near the Blanco Fracture Zone along the Gorda Ridge Spreading Center during the Discoverer expedition DI-89-02 (1989)

This data set was acquired with a ship-based SeaBeam Multibeam Sonar system during Discoverer expedition DI-89-02 conducted in 1989 (Chief Scientist: Dr. Robert Embley). These data files are of MBSystem format and include Swath Bathymetry data and were processed by the at-sea science party and the GMRT Team using the open source MB-System multibeam sonar processing software. These data are included in the GMRT Synthesis, version 1.