Shapefile of Processed ship-based Navigation Data acquired during the Eltanin expedition ELT19 (1965)

This data set was acquired with a ship-based Navigation system during Eltanin expedition ELT19 conducted in 1965 (Chief Scientist: Dr. Merle R. Dawson). These data files are of Shapefile format and include Navigation data and were processed after data collection.

本数据集于1965年执行的埃尔塔宁号科考航次ELT19期间，借助船载导航系统（ship-based Navigation system）获取，本次航次的首席科学家为默尔·R·道森博士。该数据集文件采用Shapefile格式，包含导航数据，且均在数据采集完成后完成了后处理。