Shapefile of Processed ship-based Navigation Data acquired during the Eltanin expedition ELT02 (1962)

This data set was acquired with a ship-based Navigation system during Eltanin expedition ELT02 conducted in 1962 (Chief Scientist: Dr. John Crowell). These data files are of Shapefile format and include Navigation data and were processed after data collection.

本数据集采集自1962年实施的埃尔塔宁（Eltanin）考察航次ELT02，依托船载导航系统获取，本次航次首席科学家为约翰·克劳厄尔（John Crowell）博士。该数据集文件采用Shapefile格式，包含导航数据，且已在数据采集完成后完成处理。