Surface underway partial pressure of carbon dioxide (pCO2), salinity, temperature and barometric pressure data measured on board R/V Soyo-Maru during the Fisheries Research Agency (FRA) near-Japan pCO2 cruises project in North Pacific Ocean in 2023 (NCEI Accession 0286119)

This dataset includes surface underway data collected from R/V Soyo-Maru during the Fisheries Research Agency (FRA) near-Japan pCO2 cruises project in North Pacific Ocean from 2023-05-12 to 2023-07-10. These data include partial pressure of carbon dioxide (CO2) - atmosphere, partial pressure of CO2 - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include CO2 gas analyzer, shower head chamber equilibrator for autonomous CO2 measurement.

本数据集包含2023年5月12日至2023年7月10日期间，在北太平洋海域开展的日本水产综合研究中心（Fisheries Research Agency, FRA）日本近海pCO2航次项目中，由宗谷丸号研究船（R/V Soyo-Maru）采集的走航表层观测数据。该数据集涵盖的观测指标包括大气二氧化碳分压（partial pressure of atmospheric carbon dioxide, CO2）、海水二氧化碳分压（partial pressure of seawater CO2）、海表盐度（sea surface salinity）、海表温度（sea surface temperature）与大气压强（barometric pressure）。本次数据采集所用仪器包括二氧化碳气体分析仪，以及用于自主式二氧化碳测量的淋浴头式平衡舱（shower head chamber equilibrator）。