Processed ship-based Navigation Data acquired during the Vema expedition V3611 (1980)

This data set was acquired with a ship-based Navigation system during Vema expedition V3611 conducted in 1980 (Chief Scientist: Dr. Richard Jarrard). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.本数据集依托船载导航系统采集自1980年执行的维玛（Vema）科考航次V3611，本次航次的首席科学家为Richard Jarrard博士。该数据集配套的数据文件采用文本文件（ASCII）格式，包含导航数据，且已在数据采集完成后完成后处理。