Shapefile of Processed ship-based Navigation Data acquired during the Thomas Washington expedition PPTU04WT (1986)

This data set was acquired with a ship-based Navigation system during Thomas Washington expedition PPTU04WT conducted in 1986 (Chief Scientist: Dr. James Hawkins). These data files are of Shapefile format and include Navigation data and were processed after data collection.

本数据集通过船载导航系统采集自1986年开展的托马斯·华盛顿号考察航次PPTU04WT（首席科学家：詹姆斯·霍金斯博士）。该批数据文件采用Shapefile格式，包含导航数据，且已在数据采集完成后完成处理流程。