This dataset includes surface underway, chemical, meteorological, physical data collected during NOAA Ship Ronald H. Brown cruises in the in the North Atlantic Ocean, South Atlantic Ocean, South Pacific Ocean and Gulf of Mexico from 2010-01-02 to 2010-12-20. These data include partial pressure (or fugacity) of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and other variables. 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 as part of NOAA Ship Ronald H. Brown 2010 Underway Data data set.

This dataset consists of sea surface underway measurements of partial pressure of carbon dioxide, temperature, salinity and barometric pressure during the Ship of Opportunity (SOOP) C/S Celebrity Flora cruise lines in the Atlantic Ocean, Caribbean Sea and Pacific Ocean from 2019-05-15 to 2019-12-01. In 2019, a CO2 instrument was installed aboard the new Celebrity Cruise ship, Flora, specifically designed for tours in the Galapagos Islands. The installation was completed during the Flora's inaugural cruise across the Atlantic in June. Repeating loops around and through the Galapagos Islands started in July, 2019.

This dataset includes surface underway measurements of partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected during the NOAA Ship Ronald H. Brown cruises in the Atlantic Ocean, Caribbean Sea, Gulf of Mexico from 2007-03-23 to 2008-01-18. These data include partial pressure (or fugacity) of carbon dioxide in water, partial pressure (or fugacity) of carbon dioxide in atmosphere, water temperature, salinity, wind direction and speed. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory as part of NOAA Ship Ronald H. Brown 2007 Underway Data data set: RB200701-RB200711.

This dataset includes surface underway measurements of partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected during the NOAA Ship Ronald H. Brown cruises in the Atlantic Ocean, Caribbean Sea, Gulf of Mexico from 2006-02-16 to 2006-12-02. These data include partial pressure (or fugacity) of carbon dioxide in water, partial pressure (or fugacity) of carbon dioxide in atmosphere, water temperature, salinity, wind direction and speed. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory as part of NOAA Ship Ronald H. Brown 2006 Underway Data data set: RB200601-RB200608

This dataset includes surface underway, chemical, meteorological and physical data collected from NOAA Ship Ronald H. Brown in the Pacific and Atlantic Oceans in 2017. These data include partial pressure (or fugacity) of carbon dioxide in atmosphere, partial pressure (or fugacity) of carbon dioxide in water, sea surface 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 Denis Pierrot, Kevin F. Sullivan, and Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) as part of the SOOP NOAA Ship Ronald H. Brown 2017 cruises dataset.

This dataset includes surface underway measurements of partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected during the NOAA Ship Ronald H. Brown cruises in the Pacific Ocean, Caribbean Sea, Gulf of Mexico from 1997-07-28 to 1997-11-14. These data include partial pressure (or fugacity) of carbon dioxide in water, partial pressure (or fugacity) of carbon dioxide in atmosphere, water temperature, salinity, wind direction and speed. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory as part of NOAA Ship Ronald H. Brown 1997 Underway Data data set: RB199701 - RB199708.

This dataset includes surface underway, chemical, meteorological and physical data collected from NOAA Ship Ronald H. Brown in the Atlantic Ocean from 2013-01-08 to 2014-02-04. 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 H. Brown 2013 cruises.

This dataset includes surface underway measurements of partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected during the NOAA Ship Ronald H. Brown cruises in the Pacific Ocean, Caribbean Sea, Gulf of Mexico, Atlantic Ocean from 1998-01-08 to 1998-11-22. These data include partial pressure (or fugacity) of carbon dioxide in water, partial pressure (or fugacity) of carbon dioxide in atmosphere, water temperature, salinity, wind direction and speed. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory as part of NOAA Ship Ronald H. Brown 1998 Underway Data data set: RB199801 - RB199813

This dataset includes surface underway measurements of partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected during the NOAA Ship Ronald H. Brown cruises in the Atlantic Ocean, Caribbean Sea, Gulf of Mexico from 2003-02-06 to 2003-11-21. These data include partial pressure (or fugacity) of carbon dioxide in water, partial pressure (or fugacity) of carbon dioxide in atmosphere, water temperature, salinity, wind direction and speed. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory as part of NOAA Ship Ronald H. Brown 2003 Underway Data data set: RB200301-RB200309