Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from NATHANIEL B. PALMER in the South Atlantic Ocean,

NCEI Accession 0109933 includes discrete sample and profile data collected from NATHANIEL B. PALMER in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans (> 60 degrees South) from 2011-02-19 to 2011-04-23 and retrieved during cruise CLIVAR_S04P_2011. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-113 (CFC-113), CHLOROFLUOROCARBON-12 (CFC-12), DELTA CARBON-13, DELTA CARBON-14, DELTA HELIUM-3, DISSOLVED INORGANIC CARBON (DIC), DISSOLVED ORGANIC CARBON, DISSOLVED OXYGEN, HELIUM, HYDROSTATIC PRESSURE, NEON, NITRATE, NITRITE, Partial pressure (or fugacity) of carbon dioxide - water, Potential temperature (theta), SALINITY, SEA SURFACE TEMPERATURE, SULFUR HEXAFLUORIDE (SF6), TOTAL ALKALINITY (TA), Total Dissolved Nitrogen (TDN), Tritium (Hydrogen isotope), WATER TEMPERATURE, pH, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, Coulometer for DIC measurement, bottle and spectrophotometer. These data were collected by Frank J. Millero and Dennis Hansell of Rosenstiel School of Marine and Atmospheric Science, Richard A. Feely and Christopher Sabine of US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory and Andrew Dickson of University of California - San Diego; Scripps Institution of Oceanography as part of the CLIVAR_S04P_2011 data set. The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.美国国家环境信息中心（National Centers for Environmental Information, NCEI）存档编号0109933包含2011年2月19日至2011年4月23日期间，由"纳撒尼尔·B·帕尔默"号科考船在南大西洋、南太平洋及南纬60度以南的南大洋海域采集，并在CLIVAR_S04P_2011航次中回收的离散样本与剖面数据；本数据集涵盖氯氟烃-11（CFC-11）、氯氟烃-113（CFC-113）、氯氟烃-12（CFC-12）、碳-13δ值（Δ¹³C）、碳-14δ值（Δ¹⁴C）、氦-3δ值（Δ³He）、溶解无机碳（DIC）、溶解有机碳、溶解氧、氦、静水压、氖、硝酸盐、亚硝酸盐、海水二氧化碳分压（或逸度）、位温（θ）、盐度、海表温度、六氟化硫（SF₆）、总碱度（TA）、总溶解氮（TDN）、氚（氢同位素）、水温、pH值、磷酸盐及硅酸盐；采集本数据集所用的仪器包括碱度滴定仪、温盐深剖面仪（CTD）、溶解无机碳测量库仑计、采水器与分光光度计。 本数据集由罗森斯蒂尔海洋与大气科学学院的Frank J. Millero与Dennis Hansell、美国商务部（US DOC）下属美国国家海洋和大气管理局（NOAA）海洋与大气研究办公室（OAR）太平洋海洋环境实验室的Richard A. Feely与Christopher Sabine，以及加州大学圣迭戈分校斯克里普斯海洋研究所的Andrew Dickson共同采集，作为CLIVAR_S04P_2011数据集的组成部分。 国际气候变率与可预报性研究计划（CLIVAR）全球海洋碳循环与重复水文调查项目，对选定的世界海洋环流实验（WOCE）/全球海洋通量联合研究（JGOFS）水文断面开展系统性全球重测工作，以量化热量、淡水、二氧化碳（CO₂）及相关参数的存储与输送变化。