Shapefile of Processed ship-based Navigation Data acquired during the Vema expedition V2806 (1970)

This data set was acquired with a ship-based Navigation system during Vema expedition V2806 conducted in 1970 (Chief Scientist: Dr. Steven Leiber). These data files are of Shapefile format and include Navigation data and were processed after data collection.

本数据集于1970年开展的维玛（Vema）科考航次V2806期间，借助船载导航系统采集获取，该航次的首席科学家为Steven Leiber博士。所有数据文件均为Shapefile格式，包含导航数据，且已于数据采集完成后完成处理。