Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the KNORR in the North Atl

NODC Accession 0117690 includes Surface underway, chemical, meteorological and physical data collected from KNORR in the North Atlantic Ocean from 2011-06-28 to 2011-07-13 and retrieved during cruise 316N20110628. These data include BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY and SEA SURFACE TEMPERATURE. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement. These data were collected by Brain Ward of National University of Ireland - Galway as part of the VOS_BLOOMCRUISE_2011 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.

国家海洋数据中心（National Oceanographic Data Center，NODC）收录号0117690包含2011年6月28日至2011年7月13日期间，于北大西洋海域由克诺尔号（KNORR）科考船采集的表层走航、化学、气象及物理观测数据，相关数据取自航次316N20110628。该数据集涵盖气压（BAROMETRIC PRESSURE）、大气二氧化碳分压（或逸度）、海水二氧化碳分压（或逸度）、盐度（SALINITY）以及海表温度（SEA SURFACE TEMPERATURE）。采集上述数据所用的仪器包括用于自主二氧化碳（CO₂）测量的二氧化碳气体分析仪与淋浴头式平衡舱。此类数据由爱尔兰国立大学戈尔韦分校的Brain Ward采集，作为VOS_BLOOMCRUISE_2011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舶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。