Water temperature and salinity from profiling float 37994

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 risk warning on them. Some original files had data thrown away and so filled the data with null values. These profiles have been removed from the data included here. Also if a temperature or salinity was missing, the pressure level has been removed from the profiles here. Trajectory file in NetCDF format: http://hs.pangaea.de/Projects/WOCE/PFLOAT/379_D.zip已对盐度廓线（salinity profiles）中的虚假数据点及传感器漂移情况完成核查。由于尚未对每一条廓线应用漂移校正，因此相关数据仍附带“使用风险自负”的警示声明。部分原始文件存在数据被剔除的情况，随后以空值填补了缺失的数据；此类盐度廓线已从本次收录的数据集中移除。此外，若某条廓线中存在温度或盐度数据缺失的情况，则已将对应的压力层级从本次收录的廓线中移除。轨迹文件采用NetCDF格式：http://hs.pangaea.de/Projects/WOCE/PFLOAT/379_D.zip