High-resolution ocean and atmosphere pCO2 time-series measurements from mooring MOORING TAO140W_0N in the Equatorial Pacific Ocean (NCEI Accession 0100077)

This dataset includes chemical, meteorological, physical and time series data collected from Mooring TAO140W_0N in the Equatorial Pacific Ocean from 2004-05-23 to 2020-03-20. These data include air-sea difference - partial pressure of carbon dioxide (pCO2), barometric pressure, oxygen, pCO2 - atmosphere, pCO2 - water, salinity and sea surface temperature. The Moored Autonomous pCO2 (MAPCO2®) instruments used to collect these data include Bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, Carbon dioxide (CO2) gas analyzer, Humidity Sensor, and oxygen meter. 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).

本数据集涵盖2004年5月23日至2020年3月20日期间，从赤道太平洋锚系TAO140W_0N采集得到的化学、气象、物理及时间序列数据。所涵盖的数据包含海气二氧化碳分压差（partial pressure of carbon dioxide，pCO2）、大气压力、溶解氧、大气二氧化碳分压、海水二氧化碳分压、盐度与海表温度。用于采集此类数据的锚泊自主式pCO2测量系统（Moored Autonomous pCO2，MAPCO2®）包含以下设备：自主式二氧化碳（CO2）测量用气泡式平衡器、二氧化碳气体分析仪、湿度传感器及溶氧仪。全球二氧化碳时间序列与锚泊项目（Global CO2 Time-series and Moorings Project）汇聚了来自18个国家的国际团队，该团队在锚定浮标上部署传感器，以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测量数据。本二氧化碳时间序列与锚泊项目由联合国教科文组织国际海洋碳协调计划（UNESCO International Ocean Carbon Coordination Project，IOCCP）统筹协调。