Partial pressure (or fugacity) of carbon dioxide, salinity and SEA SURFACE TEMPERATURE collected from underway - surface observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the A. V. HUMBOL

NODC Accession 0112760 includes chemical, physical and underway - surface data collected from A. V. HUMBOLDT, ARANDA, FINNPARTNER and Finnmaid in the Baltic Sea, Gulf of Bothnia, Gulf of Finland and Gulf of Riga from 1995-10-11 to 2011-11-28 and retrieved during cruise BS-1995_10 - BS-2011-11. These data include Partial pressure (or fugacity) of carbon dioxide, 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 Bernd Schneider and Bernd Sadkowiak of Leibniz Institute for Baltic Sea Research as part of the Baltic Sea data set.

The Global Volunteer Observing Ship (VOS) Program is coordinated by the UNESCO International Ocean Carbon Coordination Project (IOCCP). International groups from 14 countries have been outfitting research ships and commercial vessels with automated CO2 sampling equipment to analyze the carbon exchange between the ocean and atmosphere.