Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from GORDON GUNTER in the Flori

NODC Accession 0117704 includes Surface underway, chemical, meteorological and physical data collected from GORDON GUNTER in the Florida Keys National Marine Sanctuary, Gulf of Mexico and North Atlantic Ocean from 2009-02-04 to 2009-11-08. 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 Rik Wanninkhof, Denis Pierrot and Kevin Sullivan of US DOC; NOAA; OAR; Atlantic Oceanographic and Meteorological Laboratory as part of the Gordon_Gunter_Coastal_Cruises_2009 data set. CDIAC assigned the following cruise ID(s) to this data set: GU0901_leg1, gu0901_leg2, gu0902_leg1, gu0902_leg2, gu0902_leg3, gu0903_leg1, gu0903_leg2, gu0903_leg3, gu0904_leg1, gu0904_leg2, gu0905_leg1 and gu0905_leg2.

The Global Coastal Carbon Data Project data includes the bottle (discrete) and surface (underway) carbon-related measurements from coastal research cruises, the data from time series cruises and coastal moorings. The coastal regions data are very important for the understanding of carbon cycle on the continental margins.