Shapefile of Processed ship-based Navigation Data acquired during the Robert D. Conrad expedition RC1805 (1975)

This data set was acquired with a ship-based Navigation system during Robert D. Conrad expedition RC1805 conducted in 1975 (Chief Scientist: Dr. Roger Flood). These data files are of Shapefile format and include Navigation data and were processed after data collection. Funding was provided by NSF grant(s): N00014-75-C-0210.

本数据集由船载导航系统采集自1975年开展的Robert D. Conrad号考察航次RC1805（首席科学家：Roger Flood博士）。本次数据文件采用Shapefile格式，包含导航数据，且已于数据采集后完成处理。本数据集的资助方为美国国家科学基金会（National Science Foundation, NSF），资助编号为N00014-75-C-0210。