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.本数据集由船载导航系统（ship-based Navigation system）于2013年开展的内森尼尔·B·帕尔默号（Nathaniel B. Palmer）航次NBP1309期间采集，该航次首席科学家为乔治·沃特斯博士。本次数据文件采用MGDS:Nav格式，包含主导航数据，且已于数据采集完成后完成处理。