Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS122/1

Multibeam data were collected with RV Polarstern during parts of the MOSAiC polar drift on cruise PS122/1. Data acquisition was unmonitored during the survey. Multibeam sonar system was Teledyne/Atlas Hydrosweep DS3. SVP profiles were not applied during acquisition, yet CTD profiles were acquired by other working groups on board. Multibeam 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 as well as Teledyne Reson format (.s7k) in Teledyne PDS. Raw data files can be processed using software packages like CARIS HIPS/SIPS. For updated vessel configuration files check further details