Shapefile of Processed ship-based Navigation Data acquired during the Robert D. Conrad expedition RC1209 (1968)

This data set was acquired with a ship-based Navigation system during Robert D. Conrad expedition RC1209 conducted in 1968 (Chief Scientist: Dr. John Ewing). These data files are of Shapefile 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1968年执行的罗伯特·D·康拉德号RC1209科考航次，该航次首席科学家为约翰·尤因博士。本次数据文件采用Shapefile格式，包含导航数据，且已于数据采集完成后完成处理。