Processed ship-based Navigation Data (version 2) from the Southern Ocean acquired during the Nathaniel B. Palmer expedition NBP1309 (2013)

This data set was acquired with a ship-based Navigation system during Nathaniel B. Palmer expedition NBP1309 conducted in 2013 (Chief Scientist: Dr. George Watters). These data files are of MGDS:Nav format and include Primary Navigation data and were processed after data collection.