Processed ship-based Navigation Data acquired during the Vema expedition V0405 (1954)

This data set was acquired with a ship-based Navigation system during Vema expedition V0405 conducted in 1954 (Chief Scientist: Dr. Bruce Heezen). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.

本数据集由舰载导航系统采集于1954年开展的Vema科考航次V0405（首席科学家：布鲁斯·希森博士）。本次采集的数据文件格式为文本文件（ASCII），包含导航数据，且已在数据收集完成后完成后期处理。