Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Thin film type equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from MARION DUFRESNE in the Indian Ocean from 2011-10-11 to 2011-11-21 (NCEI Accession 0115604)

This dataset includes Surface underway, chemical, meteorological, optical and physical data collected from MARION DUFRESNE in the Indian Ocean from 2011-10-11 to 2011-11-21. These data include BAROMETRIC PRESSURE, FLUORESCENCE, 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 Thin film type equilibrator for autonomous carbon dioxide (CO2) measurement.

These data were collected by Nicolas Metzl of Sorbonne University (SU) as part of the OISO_20 dataset. CDIAC associated the following cruise ID(s) with this dataset: 35MF20111011