Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS115/2

Multibeam data were collected with RV Polarstern. Multibeam sonar system was Teledyne/Atlas Hydrosweep DS3. SVPs were retrieved from an SV Probe, which was attached to geological sampling devices. SVPs were processed with HydrOffice SoundSpeedManager (https://www.hydroffice.org/soundspeed/main) and extended with World Ocean Atlas 13 (https://doi.org/10.7289/v5f769gt). SVP data were applied during acquisition. Data are unprocessed and may contain outliers and blunders and should not be used for grid calculations and charting projects without further editing. The raw multibeam sonar data in Teledyne/Atlas multibeam processing format (*.asd) were recorded with Teledyne/Atlas Parastore software running on Windows operating system. Teledyne/Atlas data files can be processed using software packages like CARIS HIPS/SIPS. For updated vessel configuration files check further details.