Mole fraction of carbon dioxide (xCO2), partial pressure of carbon dioxide (pCO2) and sea surface temperature collected from surface underway observations during the R/V Bjarni Saemundsson cruise in the Norwegian Sea, Greenland Sea and North Atlantic Ocean from 2020-05-20 to 2020-05-28 (NCEI Accession 0235185)

This dataset includes surface underway chemical and physical data collected during the R/V Bjarni Saemundsson cruise in the Norwegian Sea, Greenland Sea and North Atlantic Ocean from 2020-05-20 to 2020-05-28. These data include measurements of sea surface temperature (SST), equilibrator temperature (TEQ), equilibrator pressure (PEQ), xCO2 in dry air at TEQ, pCO2 at TEQ (PCO2TEQ). The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous CO2 measurement.