Processed ship-based Multibeam Sonar Data (version 2) acquired near the Juan de Fuca Spreading Center during the Atlantis expedition AT07-19 (2002)

This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Atlantis expedition AT07-19 conducted in 2002 (Chief Scientist: Dr. James Cowen). These data files are of MBSystem format and include Sidescan, Swath Bathymetry, and Acoustic Backscatter 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 2.1. Data were acquired as part of the project(s): Removal of Hydrothermally-Injected NH4 from Plume Waters, and funding was provided by NSF grant(s): OCE00-85436 and OCE00-95297.