Swath sonar bathymetry during POLARSTERN cruise ANT-XVIII/1 (PS58) with links to multibeam raw data files

Fred Niederjasper, Steffen Gauger & Hans Werner Schenke
Multibeam data were collected during R/V Polarstern cruise ANT-XVIII/1. Data recording was executed on transit from Bremerhaven to Cape Town. Data are unprocessed and may contain outliers and blunders. Therefore the data should not directly be used for grid calculations and charting projects but need to be edited furthermore. Files from antxviii1___60F30009020000.sda to antxviii1___60F30009100800.sda have wrong time stamp: month must be October (10) not September (09). One file contains a measurement period not exceeding eight...
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