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 the ROGER REVELLE in the Bay of Bengal and Indian Ocean from 2007-03-22 to 2007-04-28 (NCEI Accession 0108120)

NODC Accession 0108120 includes biological, chemical, meteorological, physical and underway - surface data collected from ROGER REVELLE in the Bay of Bengal and Indian Ocean from 2007-03-22 to 2007-04-28 and retrieved during cruise 33RR20070322. These data include AIR TEMPERATURE, BAROMETRIC PRESSURE, CARBON DIOXIDE - AIR, CARBON DIOXIDE - PARTIAL PRESSURE - DIFFERENCE, FLUORESCENCE, Partial pressure (or fugacity) of carbon dioxide, SALINITY, SEA SURFACE TEMPERATURE, WIND DIRECTION and WIND SPEED. 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 Dr. Rik H. Wanninkhof of US DOC; NOAA; OAR; Atlantic Oceanographic and Meteorological Laboratory as part of the CLIVAR I09N_2007 Underway data data set.

The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.