Processed ship-based Navigation Data from the Drake Passage acquired during the Nathaniel B. Palmer expedition NBP1105 (2011)

This data set was acquired with a ship-based Navigation system during Nathaniel B. Palmer expedition NBP1105 conducted in 2011 (Chief Scientist: Dr. Nerida Wilson). These data files are of SHP format and include Primary Navigation data and were processed after data collection.本数据集由船载导航系统（Ship-based Navigation System）采集自2011年开展的内森尼尔·B·帕尔默号考察航次NBP1105，该航次的首席科学家为内里达·威尔逊博士。该数据集文件采用SHP格式，包含主导航数据，并已于数据采集完成后完成处理工作。