Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from MIRAI in the North Pacific Ocean from 2007-07-24 to 2007-09-03 (NCEI Accession 0157457)

These data include AIR TEMPERATURE, BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY, SEA SURFACE TEMPERATURE, WIND DIRECTION and WIND SPEED. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs.

These data were collected by Akihiko Murata and Masao Fukasawa of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and Yoshiko Ishikawa, Yasuhiro Arii and Mikio Kitada [affiliation unknown] as part of the P01_2007_Underway data set. CDIAC associated the following cruise ID(s) with this data set: (MR07-04, 47N) and 49NZ20070724 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.