Shapefile of Processed ship-based Navigation Data acquired during the Eltanin expedition ELT09 (1963)

This data set was acquired with a ship-based Navigation system during Eltanin expedition ELT09 conducted in 1963 (Chief Scientist: Dr. John G. Colson, Jr.). 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（ship-based Navigation system）采集，源自1963年执行的埃尔塔宁号考察航次ELT09（首席科学家：小约翰·G·科尔森博士）。本次数据文件采用Shapefile格式，包含导航数据，且均在数据采集完成后进行了处理。