Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire data...

Multibeam data were collected with RV Polarstern along the route of cruise PS134 and data acquisition was continuously monitored during the survey. Multibeam sonar system was...多波束数据由极星号（RV Polarstern）科考船沿PS134航次航线采集，调查期间对数据采集过程进行了持续监测。多波束声呐系统（Multibeam sonar system）为……