Cruise track along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013 (U.S. GEOTRACES EPZT project)

<p>Cruise track generated from Rolling Deck To Repository (R2R) control point navigation&nbsp;file.<br />
Cruise Id, Date/Time UTC, Lat, Lon, SOG, COG<br />
1 minute fixes</p>

本数据集的航迹源自甲板至仓库（Rolling Deck To Repository, R2R）控制点导航文件。
其包含的字段按顺序为：航次标识、协调世界时日期/时间、纬度、经度、对地船速（SOG, Speed Over Ground）、对地航向（COG, Course Over Ground）。
定位数据更新间隔为1分钟。