Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from underway - surface observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from NOAA Ship McARTHUR II in the Coastal Waters of SE Alaska, Cordell Bank National Marine Sanctuary and others from 2007-06-05 to 2007-07-26 (NCEI Accession 0109934)

This dataset includes chemical, meteorological, physical and underway - surface data collected from NOAA Ship McARTHUR II in the Coastal Waters of SE Alaska, Cordell Bank National Marine Sanctuary, Gulf of the Farallones National Marine Sanctuary, Monterey Bay National Marine Sanctuary, North Pacific Ocean and Olympic Coast National Marine Sanctuary from 2007-06-05 to 2007-07-26. 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 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 NOAA Pacific Marine Environmental Laboratory (PMEL) as part of the Coastal Underway Measurements NOAA Ship McArthur II 2007 dataset. CDIAC assigned the following cruise ID(s) to this dataset: M20704, M20705, M20706 and M20707.

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.