Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from underway - surface observations using Carbon dioxide (CO2) gas analyzer, Thin film type equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the MARION DUFRESNE in the In

NODC Accession 0114448 includes biological, chemical, meteorological, physical and underway - surface data collected from MARION DUFRESNE in the Indian Ocean from 2011-01-15 to 2011-02-18 and retrieved during cruise 35MF20110115. These data include BAROMETRIC PRESSURE, FLUORESCENCE, Partial pressure (or fugacity) of carbon dioxide, SALINITY and SEA SURFACE TEMPERATURE. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and Thin film type equilibrator for autonomous carbon dioxide (CO2) measurement. These data were collected by Nicolas Metzl of Universite Pierre et Marie Curie; Institut Pierre Simon Laplace; Laboratoire D'Oceanographie et du Climat: Experimentations et Approches Numeriques as part of the OISO-19 data set.

The Global Volunteer Observing Ship (VOS) Program is coordinated by the UNESCO International Ocean Carbon Coordination Project (IOCCP). International groups from 14 countries have been outfitting research ships and commercial vessels with automated CO2 sampling equipment to analyze the carbon exchange between the ocean and atmosphere.

NODC存档编号0114448包含2011年1月15日至2011年2月18日期间，在印度洋“马里恩·迪弗雷讷号（MARION DUFRESNE）”上采集的生物、化学、气象、物理及走航表层数据，该数据集于35MF20110115航次期间回收获取。本次采集的数据涵盖气压（BAROMETRIC PRESSURE）、荧光（FLUORESCENCE）、二氧化碳分压（或逸度）（Partial pressure (or fugacity) of carbon dioxide）、盐度（SALINITY）以及海表温度（SEA SURFACE TEMPERATURE）。用于采集这些数据的仪器包括二氧化碳（CO₂）气体分析仪，以及用于自主二氧化碳测量的薄膜式平衡器（Thin film type equilibrator for autonomous carbon dioxide (CO2) measurement）。该数据由皮埃尔和玛丽·居里大学（Universite Pierre et Marie Curie）、皮埃尔·西蒙·拉普拉斯研究所（Institut Pierre Simon Laplace）、海洋学与气候实验与数值研究实验室（Laboratoire D'Oceanographie et du Climat: Experimentations et Approches Numeriques）的尼古拉·梅特茨（Nicolas Metzl）采集，作为OISO-19数据集的组成部分。

全球志愿观测船（Volunteer Observing Ship, VOS）计划由联合国教科文组织（UNESCO）下属的国际海洋碳协调项目（International Ocean Carbon Coordination Project, IOCCP）统筹协调。目前来自14个国家的国际团队已为科研船及商业船舶配备自动化二氧化碳采样设备，用于分析海洋与大气间的碳交换过程。