Processed ship-based Navigation Data (ASCII format) from the East Pacific Rise at 9N acquired during the Atlantis expedition AT18-12 (2011)

This data set was acquired with a ship-based Navigation system during Atlantis expedition AT18-12 conducted in 2011 (Chief Scientist: Dr. Scott Nooner). 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): Recover bottom pressure recorders (BPRs), and funding was provided by NSF grant(s): OCE04-26575 and OCE06-47840.本数据集依托船载导航系统采集于2011年执行的亚特兰蒂斯号（Atlantis）AT18-12科考航次，首席科学家为斯科特·努纳博士（Dr. Scott Nooner）。本次数据集文件采用文本文件（ASCII）格式，包含导航数据，且已于数据采集完成后完成预处理。本数据采集工作作为海底压力记录仪（bottom pressure recorders, BPRs）回收项目的一部分开展，项目资助由美国国家科学基金会（NSF）的两项拨款提供，拨款编号分别为OCE04-26575与OCE06-47840。