Processed ship-based Navigation Data from the Drake Passage acquired during the Nathaniel B. Palmer expedition NBP1202 (2012)

This data set was acquired with a ship-based Seatex Seapath200 Navigation system during Nathaniel B. Palmer expedition NBP1202 conducted in 2012 (Chief Scientist: Dr. Harold Owen). These data files are of MGDS:Nav format and include Primary Navigation data and were processed after data collection.