Processed towed Sidescan Sonar Data (version 2) from the Macquarie Ridge acquired during the Rig Seismic expedition RS9401 (1994)

This data set was acquired with the towed Hawaii Mapping Research Group (HMRG) MR1 Sidescan Sonar on SeaMARC II during Rig Seismic expedition RS9401 conducted in 1994 (Chief Scientist: Dr. Mike Coffin). These data files are of MBSystem-compatible format and include Sidescan and Phase Bathymetry data and were processed at sea using the open source MB-System multibeam sonar processing software. Funding was provided by NSF grant(s): OCE92-16873. This data was cited by Schuur et al., 1998 and Coffin et al., 1994.