Dissolved concentrations of nickel and copper from bottle samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from October to November 2018

This dataset contains dissolved concentrations of nickel (Ni) and copper (Cu) from bottle samples. The samples were collected during the U.S. GEOTRACES PMT cruise aboard the R/V Roger Revelle (RR1815 from October 24th to November 23rd of 2018). The dataset also includes station number, date, time, latitude, longitude, event number, event description, sample number, depth, and data quality flag. The data from Leg 1 of this transect, RR1814, are available as a related dataset.

本数据集包含瓶装样本中镍（nickel, Ni）与铜（copper, Cu）的溶解态浓度数据。样本采集自美国GEOTRACES PMT航次，搭载于罗杰·雷维尔号（R/V Roger Revelle）科考船，航次编号为RR1815，执行时段为2018年10月24日至11月23日。数据集同时涵盖测站编号、日期、时间、纬度、经度、事件编号、事件描述、样本编号、水深及数据质量标记。该断面第1航次RR1814的相关数据已作为关联数据集对外发布。