High-resolution ocean and atmosphere pCO2 time-series measurements from mooring M2_164W_57N in the Bering Sea (NCEI Accession 0157599)

This NCEI Accession includes chemical, meteorological, physical and time series data collected from Mooring M2_164W_57N in the Bering Sea from 2013-05-06 to 2019-05-14. These data include air-sea difference of partial pressure of carbon dioxide (pCO2), barometric pressure, oxygen, pCO2 in atmosphere, pCO2 in water, sea surface salinity, sea surface temperature and pH on total scale. The instruments used to collect these data include Bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, Carbon dioxide (CO2) gas analyzer, Humidity Sensor, oxygen meter and thermosalinographs. The Global CO2 Time-series and Moorings Project involves international groups from 18 countries who have mounted sensors on moored buoys to provide high resolution time-series measurements of atmospheric boundary layer and surface ocean CO2 partial pressure (pCO2). The CO2 Time-series and Moorings Project is coordinated by UNESCO International Ocean Carbon Coordination Project (IOCCP).

本美国国家环境信息中心（National Centers for Environmental Information, NCEI）收录数据集，包含2013年5月6日至2019年5月14日期间，从白令海锚系M2_164W_57N采集获得的化学、气象、物理及时间序列数据。该数据集涵盖的观测参数包括：海-气二氧化碳分压（partial pressure of carbon dioxide, pCO₂）差值、大气压、溶解氧、大气二氧化碳分压（pCO₂）、海水二氧化碳分压（pCO₂）、海表盐度、海表温度及总尺度pH值。用于采集此类数据的仪器包括：用于自主二氧化碳（CO₂）测量的气泡式平衡器、二氧化碳气体分析仪、湿度传感器、溶解氧仪及温盐计（thermosalinographs）。全球二氧化碳时间序列与锚系项目（Global CO₂ Time-series and Moorings Project）汇聚了来自18个国家的国际科研团队，该团队通过在锚定浮标上部署传感器，获取大气边界层与表层海洋二氧化碳分压（pCO₂）的高分辨率时间序列观测数据。该项目由联合国教科文组织国际海洋碳协调项目（UNESCO International Ocean Carbon Coordination Project, IOCCP）统筹协调。