Processed ship-based Navigation Data acquired during the Vema expedition V2801 (1970)

This data set was acquired with a ship-based Navigation system during Vema expedition V2801 conducted in 1970 (Chief Scientist: Dr. Charles Windisch). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.本数据集采用船载导航系统采集自1970年开展的Vema探险航次V2801（首席科学家：查尔斯·温迪施博士）。该数据集文件采用文本文件（ASCII）格式，包含导航数据，且均在数据采集完成后经过了预处理。