Partial pressure of carbon dioxide, temperature, salinity and other variables collected from surface underway observations during NOAA Ship Ronald H. Brown cruises in the Caribbean Sea, Gulf of Mexico, North Pacific Ocean in 2021 (NCEI Accession 0228760)

This NCEI Accession includes surface underway, chemical, meteorological and physical data collected from NOAA Ship Ronald H. Brown in the Caribbean Sea, Gulf of Mexico, North Pacific Ocean from 2021-03-15 to 2021-03-30. These data include air-sea difference of partial pressure of carbon dioxide (pCO2), barometric pressure, pCO2 in atmosphere, pCO2 in water, salinity and sea surface temperature. The instruments used to collect these data include CO2 gas analyzer and shower head chamber equilibrator for autonomous CO2 measurement. These data are part of the Ship of Opportunity Program (SOOP) NOAA ship Ronald Brown 2021 cruises.