Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, salinity and other variables collected from Surface underway observations using Autonomous sensor to measure dissolved inorganic carbon (DIC), Carbon dioxide (CO2) gas analyzer and other instruments from MIRAI in the North Pacific Ocean, Papahānaumokuākea Marine National Monument and others from 1998-01-31 to 2003-02-12 (NCEI Accession 0080986)

NCEI Accession 0080986 includes Surface underway, chemical, meteorological and physical data collected from MIRAI in the North Pacific Ocean, Papahānaumokuākea Marine National Monument, Philippine Sea and South Pacific Ocean from 1998-01-31 to 2003-02-12. These data include AIR TEMPERATURE, BAROMETRIC PRESSURE, DISSOLVED INORGANIC CARBON (DIC), Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY, SEA SURFACE TEMPERATURE, TOTAL ALKALINITY (TA), WIND DIRECTION and WIND SPEED. The instruments used to collect these data include Autonomous sensor to measure dissolved inorganic carbon (DIC), Carbon dioxide (CO2) gas analyzer and Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

These data were collected by Hisayuki Y. Inoue of Hokkaido University; Graduate School of Environmental Earth Science; Laboratory of Marine and Atmospheric Geochemistry and Masao Ishii of Meteorological Research Institute; Geochemical Research Department as part of the MRI Mirai data set. CDIAC associated the following cruise ID(s) with this data set: MR00K8, MR01K1, MR02K1, MR02K2, MR02K6, MR98K2, MR98test, MR99K1, MR99K6 and MR99K7