Processed ship-based Navigation Data from the Drake Passage acquired during the Nathaniel B. Palmer expedition NBP0710 (2007)

This data set was acquired with a ship-based Navigation system during Nathaniel B. Palmer expedition NBP0710 conducted in 2007 (Chief Scientist: Dr. Teresa Chereskin). 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): Collaborative Research:Dynamics and transport of the Antarctic Circumpolar Current in Drake Passage, and funding was provided by NSF grant(s): ANT06-36493.

本数据集依托船载导航系统（ship-based Navigation system）采集于2007年开展的Nathaniel B. Palmer号考察航次NBP0710，该航次首席科学家为Teresa Chereskin博士。本次数据文件格式为SHP，包含原始导航数据，并已于数据采集完成后完成后处理。本数据采集工作系合作研究项目"德雷克海峡南极绕极流的动力学与输运过程"的组成部分，研究经费由美国国家科学基金会（National Science Foundation，NSF）资助的ANT06-36493号项目提供。