This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Simon Stevin coastal cruises in the North Sea and English Channel from 2019-01-10 to 2019-07-29. These data include partial pressure (or fugacity) of carbon dioxide (pCO2) - atmosphere, pCO2 - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Simon Stevin coastal cruises in the North Sea from 2020-07-01 to 2020-12-23. These data include partial pressure (or fugacity) of carbon dioxide (pCO2) - atmosphere, pCO2 - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V James Clark Ross cruises in the South Atlantic Ocean, Southern Ocean, Greenland Sea and Norwegian Sea from 2019-01-07 to 2019-12-20. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity and sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V James Clark Ross cruises in the South Atlantic Ocean, Southern Ocean and Drake Passage from 2018-10-10 to 2018-12-29. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity and sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V James Clark Ross cruises in the South Atlantic Ocean from 2017-02-05 to 2017-05-01. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity and sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V James Clark Ross cruises in the South Atlantic Ocean, Southern Ocean and Drake Passage from 2016-04-02 to 2016-12-03. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity and sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V James Clark Ross cruises in the South Atlantic Ocean, Southern Ocean and South Pacific Ocean from 2020-01-08 to 2020-02-02. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity and sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during the R/V Plymouth Quest Western Channel Observatory cruise WCO2016 (EXPOCODE 74PQ20160106) in the English Channel, North Atlantic Ocean from 2016-01-06 to 2016-11-15. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity and sea surface temperature and barometric pressure. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Celtic Explorer research cruises in the North Atlantic Ocean and North Sea from 2021-02-18 to 2021-08-29. The measurements are done with a pCO2 instrument from General Oceanics (Miami/USA) and is described in detail in Pierrot et al.(2009). Surface water is pumped continuously from the intake to the equilibrator. The equilibrator contains a water spray head, and as the water flows through it the dissolved CO2 equilibrates with the headspace. The headspace is dried and xCO2 is determined and as the water flows through it the dissolved CO2 equilibrates with the headspace. The headspace is dried and xCO2 is determined by an infrared sensor. Calculations were performed following Pierrot (2009) and are described in detail in Steinhoff (2010).

This dataset includes surface underway, chemical, physical, coastal data collected during R/V Atlantic Explorer cruises in the North Atlantic Ocean in 2022. These data include sea surface temperature, sea surface salinity, equilibrator temperature, equilibrator pressure, mole fraction of carbon dioxide (xCO2) in water and atmosphere and barometric pressure. The instruments used to collect these data include GO Oceanics Equilibrator, Hart Thermometer, Setra Pressure sensor and conductivity sensor.