Processed ship-based Navigation Data acquired during the Discoverer expedition DI-89-02 (1989)

This data set was acquired with a ship-based Navigation system during Discoverer expedition DI-89-02 conducted in 1989 (Chief Scientist: Dr. Robert Embley). These data files are of Text File (ASCII) format and include 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，源自1989年开展的Discoverer号科考航次DI-89-02，该航次首席科学家为Robert Embley博士。该数据集的文件格式为文本文件（ASCII），包含导航数据，且已在数据采集完成后进行了处理。