Water temperature and salinity from profiling float 72297

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...本数据集的盐度廓线（salinity profiles）已针对虚假测量点与传感器漂移情况开展核查。但尚未对每条廓线应用漂移校正处理，因此仍需自行承担使用风险，原文表述未完整。