Southern Ocean (90°S-45°S) conservative temperature and absolute salinity profiles compilation (OCEAN ICE D1.1)

this profile compilation contains conservative temperature and absolute salinity profiles computed from ship ctd, argo floats and seal-borne profilers in the southern ocean (90°s-45°s) since 1972, using the gsw toolbox. it provides with an opportunity to investigate the broad scale climatology of the southern ocean hydrography on and off the continental shelf and facilitate localized timeseries analysis of the variability across various timescales.

本资料汇编囊括了自1972年以来，基于船舶CTD、Argo浮标以及海豹携带的探测器在南大洋（90°S-45°S）区域收集的保守温度和绝对盐度剖面数据，并利用Gsw工具箱进行计算。该资料汇编为研究南大洋水文气候的宏观格局及其在大陆架上的变化提供了可能，并有助于进行局部时间序列分析，探讨不同时间尺度上的变化特征。