Southern Surveyor Voyage SS2009_V05 Multibeam Echosounder Data

Multibeam echosounder data collected on Southern Surveyor voyage ss2009_v05 using the Simrad EM300 multibeam echosounder to acquire high resolution seafloor bathymetry and backscatter information. This voyage took place off NSW during October 2009. Ping rate varied according to depth. Data are stored in Simrad *.all raw format at CMAR and Geoscience Australia (GA). There are 249 files totalling 4.95 GB of raw data in this dataset. Data was collected in auto mode and only one sound velocity profile was updated on the last day of data collection.