Water temperature from profiling float 3999

The salinity profiles have been checked for spurious points as well as sensor drift. The drift correction has not been applied to each profile so ther is still a use at your own...本数据集包含的盐度剖面（salinity profiles）已针对虚假测点（spurious points）与传感器漂移（sensor drift）完成核查。但尚未对每条剖面应用漂移校正（drift correction），因此使用时仍需您自行承担使用风险……