Processed ship-based Navigation Data acquired during the Nathaniel B. Palmer expedition NBP0301 (2003)

This data set was acquired with a ship-based Ashtech ADU2 Navigation system, Yokogawa Gyro Navigation system, Trimble 20636-00SM Navigation system, and Navigation system during Nathaniel B. Palmer expedition NBP0301 conducted in 2003 (Chief Scientist: Dr. Lou Bartek). These data files are of SHP format and include Primary Navigation data and were processed after data collection. Data were acquired as part of the project(s): Transit, and funding was provided by NSF grant(s): OPP00-87392.本数据集通过船载阿施泰克（Ashtech）ADU2导航系统、横河（Yokogawa）陀螺导航系统、天宝（Trimble）20636-00SM导航系统及导航系统采集所得，采自2003年开展的内森尼尔·B·帕尔默号（Nathaniel B. Palmer）科考航次NBP0301，该航次首席科学家为卢·巴泰克（Lou Bartek）博士。本次采集的数据文件格式为SHP，包含主导航数据，且均在数据采集完成后进行了处理。本数据采集工作隶属于Transit研究项目，资助方为美国国家科学基金会（National Science Foundation, NSF），资助编号为OPP00-87392。