Processed ship-based Navigation Data acquired during the Maurice Ewing expedition EW9009 (1990)

This data set was acquired with a ship-based Navigation system during Maurice Ewing expedition EW9009 conducted in 1990 (Chief Scientist: Dr. Gregory Mountain). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Geometry and Timing of Upper Oligocene to Miocene Depositional Sequences on the U.S. Middle Atlantic Margin, and funding was provided by NSF grant(s): DPP89-11810, OCE92-03282, and OCE92-03344.本数据集依托船载导航系统（ship-based Navigation system）采集于1990年开展的莫里斯·尤因（Maurice Ewing）EW9009航次，首席科学家为格雷戈里·芒特（Gregory Mountain）博士。本次数据集文件采用文本文件（ASCII）格式，包含导航数据，并于数据采集完成后完成了数据处理。本数据集的采集工作隶属于以下项目：美国中大西洋陆缘渐新统上部至中新统沉积层序的几何形态与沉积时序（Geometry and Timing of Upper Oligocene to Miocene Depositional Sequences on the U.S. Middle Atlantic Margin），并由美国国家科学基金会（National Science Foundation, NSF）的以下资助项目提供资金支持：DPP89-11810、OCE92-03282及OCE92-03344。