Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during R/V Nathaniel B. Palmer Expeditions in the South Pacific Ocean, Drake Passage and Southern Ocean in 2021 (NCEI Accession 0301923)

This dataset includes surface underway data collected from R/V Nathaniel B. Palmer in the South Pacific Ocean, Drake Passage and Southern Ocean from 2021-11-19 to 2021-12-19. These data include barometric pressure, partial pressure carbon dioxide (pCO2) - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.