This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Healy expedition HLY-01-02 conducted in 2001 (Chief Scientist: Dr. Peter Michael). These data files are of NetCDF Grid format and include gridded Bathymetry data and were processed after data collection. Data were acquired as part of the project(s): Arctic Mid-Ocean Ridge Experiment (AMORE), and funding was provided by NSF grant(s): OPP00-00389, OPP99-11795, OPP99-12156, and OPP99-12162. This data was cited by Michael et al., 2003.