R/V Discoverer Seawater and Chemistry Measurements

This dataset consists of continuous seawater and chemistry measurements taken aboard the R/V Discoverer by Jim Johnson and Tim Bates (NOAA/PMEL). These data consist of time, ship location, ship speed and heading, sea surface temperature (SST), salinity, nitrate, and chlorophyll measurements. The dataset contains 30-min averages of these parameters. This dataset was processed and quality controlled following the ACE-1 field phase.

本数据集由Jim Johnson与Tim Bates（美国国家海洋和大气管理局/太平洋海洋环境实验室）在R/V Discoverer号研究船上采集的海水连续化学测量数据构成。数据集包括时间、船舶位置、船舶速度及航向、海表温度（SST）、盐度、硝酸盐以及叶绿素浓度等参数。这些参数的平均值以30分钟为周期进行记录。该数据集经过处理并遵循ACE-1实地阶段的质量控制标准。