Partial pressures of CO2 in surface seawater of the western Arctic Ocean in the summer of 2020 inMR20-05C

This is the dataset of partial pressures of CO2 (pCO2 in matm), which were observed in the western Arctic Ocean by R/V Mirai of JAMSTEC in the summer of 2020. It includes date, time, location (latitude and longitude), sea surface temperature (degreeC), and sea surface salinity. Not only pCO2 in surface seawater but also pCO2 in equilibrator are presented.