Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from NOAA Ship DAVID STARR JORDAN in the Channel Islands National Marine Sanctuary, Cordell Bank National Marine Sanctuary and others from 2007-07-25 to 2007-10-28 (NCEI Accession 0144352)

This dataset includes Surface underway data collected from NOAA Ship DAVID STARR JORDAN in the Channel Islands National Marine Sanctuary, Cordell Bank National Marine Sanctuary, Gulf of the Farallones National Marine Sanctuary, Monterey Bay National Marine Sanctuary and North Pacific Ocean from 2007-07-25 to 2007-10-28. 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 Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs. These data were collected by Richard A. Feely of US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory as part of the Coastal Underway Measurements NOAA Ship David Starr Jordan 2007 data set. CDIAC associated the following cruise ID(s) with this data set: DS0704, DS0705, DS0706_1, DS0706_2, DS0706_3 and DS0706_4 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.