This data set was acquired with a ship-based Navigation system during Laurence M. Gould expedition LMG0102 conducted in 2001 (Chief Scientist: Dr. Craig Smith). 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): Bentho-Pelagic Coupling on the West Antarctic Peninsula Shelf: The Impact and Fate of Bloom Material on the Shelf Floor, and funding was provided by NSF grant(s): ANT98-15823.