This data set was acquired with a Sea-Bird SBE-9 CTD during Nathaniel B. Palmer expedition NBP0806 conducted in 2008 (Chief Scientist: Dr. Ken L. Smith). These data files are of SEASOFT format and include Turbidity, Visible Radiation, Oxygen, Fluorescence, Pressure, Temperature, and Conductivity data that have not been processed. Data were acquired as part of the project(s): Free drifting icebergs: Influence of floating islands on pelagic ecosystems in the Weddell Sea, and funding was provided by NSF grant(s): ANT06-50034.