Here are gridded multibeam data for the Lomonosov Ridge off Greenland (LOMROG) 2009 expedition available. All data are provided in north polar stereographic projection at true scale 75°N and WGS84.
In the list below links to data files are provided for the corresponding fieldsheets. The multibeam data are available in various formats: Fledermaus SD object files, ArcView ASCII files and netCDF files.
Further information about the cruise and the sonar instruments may be obtained at the following links.