This dataset includes surface underway data collected during the Ocean Race - European Tour by team AkzoNobel with the Volvo Ocean 65 (VO65) yacht in the North Atlantic Ocean, Mediterranean Sea, Strait of Gibraltar, Baltic Sea and North Sea from 2019-05-26 to 2019-09-25. These data include partial pressure (or fugacity) of carbon dioxide in the water, pH on total scale, sea surface salinity, sea surface temperature and chlorophyll-a. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

This dataset includes Surface underway, chemical, meteorological and physical data collected from POLARSTERN in the South Atlantic Ocean from 2013-11-10 to 2014-03-01. These data include BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY, SEA SURFACE TEMPERATURE, WIND DIRECTION and WIND SPEED. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer. These data were collected by Mario Hoppema of Alfred Wegener Institute for Polar and Marine Research (AWI), Steven M. A. C. van Heuven of Groningen University, and Elizabeth M. Jones of NIOZ as part of the VOS_Polarstern_2013 dataset. CDIAC associated the following cruise ID(s) with this dataset: 06AQ20131110

This dataset includes surface underway, chemical, meteorological, physical, time series coastal data collected from Downeast Institute Small Vessel, Bigelow Laboratory for Ocean Sciences Small Research Vessel and Commercial Vessel Seafarer in the Bay of Fundy, North Atlantic Ocean, from 2017-10-03 to 2017-12-19. These data include air temperature, barometric pressure, partial pressure (or fugacity) of carbon dioxide (pCO2) in atmosphere, pCO2 in water, sea surface salinity, sea surface temperature. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

This dataset includes surface underway data collected during the yacht AkzoNobel Volvo Ocean 65 (VO65) Race cruises in the North Atlantic Ocean, South Atlantic Ocean, South Pacific Ocean and North Sea from 2018-03-19 to 2018-06-14. These data include partial pressure (or fugacity) of carbon dioxide in the water, sea surface salinity and sea surface temperature. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

This dataset includes surface underway, chemical, meteorological, physical, time series coastal data collected from Downeast Institute Small Vessel, Bigelow Laboratory for Ocean Sciences Small Research Vessel and Commercial Vessel Seafarer in the Bay of Fundy, North Atlantic Ocean, from 2018-03-28 to 2018-10-25. These data include air temperature, barometric pressure, partial pressure (or fugacity) of carbon dioxide (pCO2) in atmosphere, pCO2 in water, sea surface salinity, sea surface temperature. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

This dataset includes surface underway measurements of partial pressure (or fugacity) of carbon dioxide, salinity and water temperature collected during the time series vessel Tara race cruise legs 5, 6, 7, 8 and 9 of the project AtlantECO mission microbiome in the Atlantic Ocean from 2021-08-19 to 2021-11-25. This dataset is very coastal, with very strong gradients observed on the continental plateau and in the very interesting Amazon River Ocean Continuum. Most of the dataset has been quality checked with discrete samples of DIC and TA. The strongly positive values of fCO2 (generating warnings in SOCAT) are in the Amazon River. We acknowledge that this dataset might need a more experience 'quality checker' as it is in a tricky area, it is not the standard GO system and might not follow perfectly the cookbook (on temperature and pressure for example). However we have done several quality check of the dataset, with underway samples, and looked at the dataset in depth, regionally, and we really believe the data to be good.

This dataset includes surface underway, chemical, meteorological and physical data collected during the R/V Belgica cruise in the North Atlantic Ocean from 2023-06-15 to 2023-06-19. These data include Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water water temperature, salinity and barometric pressure. This dataset contains continuous surface xCO2 measurements using the equilibrator based/CRDS Picarro G2201-i.

This dataset includes surface underway, chemical, meteorological and physical data collected during the R/V Belgica coastal cruise 2023-23 (EXPOCODE 11BU20231120) in the North Sea, North Atlantic Ocean from 2023-11-20 to 2023-11-23. These data include Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water water temperature, salinity and barometric pressure. This dataset contains continuous surface xCO2 measurements using the equilibrator based/CRDS Picarro G2201-i.