PH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HESPERIDES in the South Atlantic Ocean from 2010-02-08 to 2010-03-10 (NCEI Accession 0110255)

This dataset includes chemical, discrete sample, physical and profile data collected from HESPERIDES in the South Atlantic Ocean from 2010-02-08 to 2010-03-10. These data include DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, pH, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, bottle and spectrophotometer.

These data were collected by Aída F. Ríos and Fiz F. Pérez of Institute of Marine Research Vigo (IIM) as part of the CLIVAR_A21_20HE20100208 dataset. CDIAC associated the following cruise ID(s) with this dataset: CLIVAR_A21_20HE20100208

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.

本数据集涵盖2010年2月8日至2010年3月10日期间，于南大西洋HESPERIDES海域采集的化学、离散样本、物理及剖面数据。此类数据涵盖溶解氧、静水压、硝酸盐、亚硝酸盐、盐度、总碱度（TA）、水温、pH值、磷酸盐与硅酸盐。用于采集本数据集的仪器包括碱度滴定仪、温盐深剖面仪（CTD）、采水器及分光光度计。

本数据集由维戈海洋研究所（Institute of Marine Research Vigo, IIM）的艾达·F·里奥斯（Aída F. Ríos）与菲兹·F·佩雷斯（Fiz F. Pérez）完成采集，作为CLIVAR_A21_20HE20100208数据集的组成部分。二氧化碳信息分析中心（CDIAC）将以下航次标识关联至本数据集：CLIVAR_A21_20HE20100208。

国际CLIVAR全球海洋碳与重复水文计划会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，以量化热、淡水、二氧化碳（CO₂）及相关参数的储量与输送变化。