Processed ship-based Multibeam Sonar Data (version 3) acquired in the Hudson Canyon during the Atlantis expedition AT01-03 (1997)

This data set was acquired with a ship-based SeaBeam 2100 Multibeam Sonar system during Atlantis expedition AT01-03 conducted in 1997 (Chief Scientist: Peter Lemmond). These data files are of MBSystem format and include Swath Bathymetry, Sidescan, 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 1. Data were acquired while the Atlantis was in transit.