Processed ship-based Navigation Data acquired during the Vema expedition V3106 (1974)

This data set was acquired with a ship-based Navigation system during Vema expedition V3106 conducted in 1974 (Chief Scientist: Dr. William Ludwig). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.本数据集采集自1974年执行的Vema号考察航次V3106期间的船载导航系统（ship-based Navigation System），该航次的首席科学家为William Ludwig博士。本次数据文件采用文本文件（Text File (ASCII)）格式，包含导航数据，且已于数据采集完成后完成处理。