Processed ship-based Navigation Data acquired during the Nathaniel B. Palmer expedition NBP0304A (2003)

This data set was acquired with a ship-based Ashtech ADU2 Navigation system, Navigation system, Yokogawa Gyro Navigation system, and Trimble 20636-00SM Navigation system during Nathaniel B. Palmer expedition NBP0304A conducted in 2003 (Chief Scientist: Dr. Jim Swift). These data files are of MGDS:Nav format and include Primary Navigation data and were processed after data collection. Data were acquired as part of the project(s): Western Arctic Shelf-Basin Interaction, and funding was provided by NSF grant(s): OPP01-25399.

本数据集采集于2003年开展的Nathaniel B. Palmer号科考航次NBP0304A任务，该航次首席科学家为吉姆·斯威夫特（Jim Swift）博士。数据采集过程中使用了船载Ashtech ADU2导航系统、横河（Yokogawa）陀螺导航系统及Trimble 20636-00SM导航系统。所有数据文件均采用MGDS:Nav格式，包含主导航数据，且均在数据采集完成后完成后处理工作。本数据为「西北北极陆架-盆地相互作用」（Western Arctic Shelf-Basin Interaction）研究项目的组成部分，项目由美国国家科学基金会（National Science Foundation，NSF）通过编号为OPP01-25399的资助项目提供支持。