中国第8次南极科学考察(1991年)走航表层温盐观测数据

表层温盐是指表层海水的温度和盐度。海水的温度和盐度的差异使密度发生变化进而会导致深层海水的缓慢运动进而形成温盐环流。对于维持全球气候系统的能量平衡起着至关重要的作用。

本数据为中国第8次南极考察的走航表层温盐数据，调查时间为1991月12月1日-1992年3月7日。数据内容包括站位编号、经度、纬度、采水时间、水深、温度、盐度等数据。

Surface thermohaline parameters refer to the temperature and salinity of surface seawater. Variations in seawater temperature and salinity alter seawater density, which in turn drives the slow movement of deep seawater and ultimately forms the thermohaline circulation. This circulation plays a critical role in maintaining the energy balance of the global climate system.

This dataset contains underway surface thermohaline data collected during the 8th Chinese National Antarctic Research Expedition, with the survey period spanning from December 1, 1991 to March 7, 1992. The dataset includes parameters such as station number, longitude, latitude, water sampling time, water depth, temperature, and salinity.