This dataset consists of surface underway measurements collected during the R/V Algoa Southern Benguela (IEP:SB) cruise (EXPOCODE 91AL20230215) in the coastal waters of South Africa, South Atlantic Ocean from 2023-02-15 to 2023-02-23. The sea-surface partial pressure of CO2 (pCO2) was measured in the Southern Benguela off the west coast of South Africa as part of the August 2022 Integrated Ecosystem Programme: Southern Benguela (IEP:SB). The IEP is a multi-disciplinary, multi-institutional platform to undertake research and monitoring in the Southern Benguela. The measurements were taken onboard the RV Algoa VOYAGE 289. The core goal is to monitor seasonal and long term changes in air-sea flux of CO2 and ocean acidification.

This dataset consists of surface underway measurements collected during R/V Algoa Southern Benguela (IEP:SB) cruises (EXPOCODEs 91AL20220810, 91AL20211121) in the coastal waters of South Africa, South Atlantic Ocean from 2022-08-10 to 2022-11-30. The sea-surface partial pressure (pCO2) was measured off the west coast of South Africa as part of the Benguela Air-Sea CO2 and Heat Flux Experiment (BenFlex21). BenFlex21 was initially planned to take place onboard the SA Agulhas II polar research ship but for technical reasons, that was not possible. The experiment was then re-planned to take place in the southern Benguela Upwelling System (sBUS) on a long-term observational line in St Helena Bay. The core goal of the experiment was to examine, through top-down Eddy Co-Variance and bottom-up in situ ocean observations, the hypothesis that small differences between the skin, foundation, and bulk temperatures are causing an underestimation of the air-sea flux of CO2 that can influence the magnitude of the global ocean sink (Watson et al., 2020; 1992; Woolf et al., 2017).

This dataset consists of surface underway measurements collected during the R/V Algoa cruise Southern Benguela (IEP:SB) (EXPOCODE 91AL20211115) in the coastal waters of South Africa from 2021-11-15 to 2021-11-23. The sea-surface partial pressure of CO2 (pCO2) was measured in the Southern Benguela off the west coast of South Africa as part of the November 2021 Integrated Ecosystem Programme: Southern Benguela (IEP:SB). The IEP is a multi-disciplinary, multi-institutional platform to undertake research and monitoring in the Southern Benguela. The measurements were taken onboard the RV Algoa VOYAGE 277. The core goal is to monitor seasonal and long term changes in air-sea flux of CO2 and ocean acidification.

This dataset includes chemical, meteorological, physical and underway - surface data collected from EXPLORER OF THE SEAS in the Bay of Fundy, Caribbean Sea, North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from 2011-01-02 to 2011-11-20 and retrieved during cruise 33KF20110102 (EX1101) - 33KF20111110 (EX1141). These data include BAROMETRIC PRESSURE, CARBON DIOXIDE - AIR, CARBON DIOXIDE - PARTIAL PRESSURE - DIFFERENCE, Partial pressure (or fugacity) of carbon dioxide, SALINITY and 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. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) as part of the VOS Explorer of the Seas Lines 2011 dataset.

This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea and South Atlantic Ocean from 2013-07-28 to 2013-07-31. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY and 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. These data were collected by David J. Pearce and Naomi Greenwood of Centre for Environment, Fisheries and Aquaculture Science (Cefas) as part of the Coastal_CEND_14_13 dataset. CDIAC associated the following cruise ID(s) with this dataset: 74E920130728

This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2012-05-28 to 2012-05-30. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY and 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. These data were collected by David J. Pearce and Naomi Greenwood of Centre for Environment, Fisheries and Aquaculture Science (Cefas) as part of the Coastal_CEND_08x_12 dataset. CDIAC associated the following cruise ID(s) with this dataset: 74E920120528

This dataset includes chemical, meteorological, physical and underway - surface data collected from EXPLORER OF THE SEAS in the Bay of Fundy, Caribbean Sea, North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from 2009-03-15 to 2009-12-20 and retrieved during cruise 33KF20090316 (EX0908) - 33KF20091211 (EX0943). These data include BAROMETRIC PRESSURE, CARBON DIOXIDE - AIR, CARBON DIOXIDE - PARTIAL PRESSURE - DIFFERENCE, Partial pressure (or fugacity) of carbon dioxide, SALINITY and 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. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) as part of the VOS Explorer of the Seas Lines 2009 dataset.

This dataset includes chemical, meteorological, physical and underway - surface data collected from EXPLORER OF THE SEAS in the Bay of Fundy, Caribbean Sea, North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from 2010-01-14 to 2011-01-02 and retrieved during cruise 33KF20100114 (EX1001) - 33KF20101219 (EX1043). These data include BAROMETRIC PRESSURE, CARBON DIOXIDE - AIR, CARBON DIOXIDE - PARTIAL PRESSURE - DIFFERENCE, Partial pressure (or fugacity) of carbon dioxide, SALINITY and 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. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) as part of the VOS Explorer of the Seas Lines 2010 dataset.

This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2012-09-10 to 2012-09-12. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY and 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. These data were collected by David J. Pearce and Naomi Greenwood of Centre for Environment, Fisheries and Aquaculture Science (Cefas) as part of the Coastal_CEND_14_12 dataset. CDIAC associated the following cruise ID(s) with this dataset: 74E920120910

This dataset includes Surface underway, chemical, meteorological and physical data collected from MONTE OLIVIA and Rio Blanco in the English Channel, North Atlantic Ocean, North Sea and South Atlantic Ocean from 2009-01-18 to 2009-12-23 and retrieved during cruise 06RB20091213 and 06ZG20090118. These data include BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY and 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. These data were collected by Nathalie Lefèvre of Sorbonne University (SU) as part of the VOS_Monte_Rio_Lines_Monte_Olivia_2009 and VOS_Monte_Rio_Lines_Rio_Blanco_2009 dataset.