Ocean measurements in the Amundsen Sea, Nathaniel B. Palmer Cruise 09-01, 05 January - 28 February 2009 (NODC Accession 0071179)

We are reporting ocean pressure, temperature, salinity and dissolved oxygen data from 160 CTD/O stations occupied in the Amundsen Sea. These austral summer observations, most extending from within a few meters of the sea surface to a few meters of the sea floor, comprise the major portion of several related data sets obtained during cruise NBP09-01, from Punta Arenas to Punta Arenas, Chile. Additional sampling was undertaken for several geochemical and biological parameters, and ocean currents, along with continuous underway mapping of sea surface properties, meteorological variables and bathymetry.本研究公布阿蒙森海160个温盐深/溶解氧（CTD/O）测站获取的海洋压力、温度、盐度及溶解氧数据。上述南半球夏季观测的剖面大多覆盖海面下数米至海底上方数米的水层，其数据构成了智利蓬塔阿雷纳斯往返航次NBP09-01所获取的多组相关数据集的主体部分。本航次还针对多项地球化学、生物学参数及海流开展了补充采样，并同步完成了海面属性、气象变量及海底地形的连续走航测绘。