This data set was acquired with a ship-based Navigation system during Laurence M. Gould expedition LMG0806 conducted in 2008 (Chief Scientist: Dr. William Detrich). These data files are of MGDS:Nav format and include Primary Navigation data and were processed after data collection. Data were acquired as part of the project(s): Protein folding and function at cold temperature:Co-evolution of the chaperonin CCT and tubulins from antarctic fishes, and funding was provided by NSF grant(s): ANT06-35470.