This dataset includes surface underway data collected during the racing sailing vessel Malizia Ocean Challenge cruises in the Atlantic Ocean from 2021-01-06 to 2021-01-29. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. 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 data collected during the racing sailing vessel Seaexplorer (Malizia II) cruises in the Atlantic Ocean, Indian Ocean and Pacific Ocean from 2020-07-03 to 2021-01-05. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, Flat membrane (PDMS) equilibrator for autonomous carbon dioxide (CO2) measurement.

This dataset includes surface underway data collected during the racing sailing vessel Malizia Ocean Challenge cruises in the North Atlantic Ocean from 2018-08-14 to 2018-11-28. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. 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 data collected during the racing sailing vessel Malizia Ocean Challenge cruises in the North Atlantic Ocean, English Channel, Strait of Gibraltar and Mediterranean Sea from 2019-05-03 to 2019-08-05. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. 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 data collected during the racing sailing vessel Sea Explorer (Malizia III) cruise Transat-CIC (EXPOCODE 069920240501) in the North Atlantic Ocean, from 2024-05-01 to 2024-05-07. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. 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 data collected during the yacht 1 Degree (IMOCA 60) Race cruises in the North Atlantic Ocean and Mediterranean Sea from 2021-05-29 to 2021-06-17. 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 chemical, meteorological, physical and surface underway data collected from Hakuho Maru in the Indian Ocean, South Atlantic Ocean and Southern Oceans (> 60 degrees South) from 2009-12-16 to 2010-01-26. 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 Barometric pressure sensor and Carbon dioxide (CO2) gas analyzer. These data were collected by Daisuke Sasano of Meteorological Research Institute as part of the VOS_Hakuho_Maru_49HH20091216 dataset. CDIAC associated the following cruise ID(s) with this dataset: 49HH20091216

This dataset contains surface underway measurements of partial pressure of carbon dioxide (pCO2) in water and atmosphere, sea surface temperature, sea surface salinity, and barometric pressure during the TR/V Umitaka-Maru cruises in the Indian and Southern Ocean from 2006-01-04 to 2009-02-04.

This dataset includes surface underway, chemical, meteorological and physical data collected from SA Agulhas I SANAE cruise in the Southern and South Atlantic Oceans from 2019-07-18 to 2020-02-27. 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. The Goodhope line between Cape Town, South and SANAE in Antarctica has been continuous sampled every summer (Dec-Feb) since 2008 from the SA Agulhas I (from 2008 to 2011) and SA Agulhas II since 2012. The purpose is to contribute to the global SOCAT quality controlled and gridded dataset is then used for the reconstructions of the CO2 flux in the Southern Ocean. This will continue at least annually in summer, occasional winter and spring lines.

This dataset includes surface underway, chemical, meteorological and physical data collected during the R/V Belgica coastal cruise 2023-19 (EXPOCODE 11BU20231005) in the North Sea, North Atlantic Ocean from 2023-10-05 to 2023-10-11. 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.