Processed ship-based Multibeam Sonar Images (version 2) from the Amundsen Sea assembled as part of the Amundsen_Sea:Bathymetry_Nitsche Data Compilation (1964)

This data set was acquired with a ship-based Multibeam Sonar system assembled as part of the 1964 Amundsen_Sea:Bathymetry_Nitsche data compilation (Chief Scientist: Dr. Frank Nitsche). These data files are of JPEG format and include Bathymetry images and were processed after data collection. This data was cited by Larter et al., 2007 and Nitsche et al., 2007.