Raw ship-based Multibeam Sonar Data from the Southern Ocean acquired during the Nathaniel B. Palmer expedition NBP1511 (2015)

This data set was acquired with a ship-based Multibeam Sonar system during Nathaniel B. Palmer expedition NBP1511 conducted in 2015 (Chief Scientist: Dr. MIchael Kelly). These data files are of MBSystem Compatible format and include Swath Bathymetry and Acoustic Backscatter data that have not been processed.