This data set was acquired with a Atlas Hydrosweep DS2 Multibeam Sonar system and LDEO Multi-Channel Seismic system assembled as part of the 2005 JdF:Endeavour_VanArk data compilation (Chief Scientist: Dr. Emily VanArk). These data files are of Fledermaus Binary format and include Fledermaus Visualization data and were processed after data collection. This data was cited by Van Ark et al., 2007.