This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during R/V Ryofu Maru III cruises along the GO-SHIP Repeat Section P03 (EXPOCODEs 49UP20210728, 49UP20210827, 49UP20210920) in the North Pacific Ocean from 2021-07-28 to 2021-09-20.

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Ryofu Maru III cruise rf201401 (EXPOCODE 49UP20140108), GO-SHIP Sections P09 and P10 in the Pacific Ocean from 2014-01-08 to 2014-03-01.

This dataset includes profile discrete measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen nutrients and CFCs obtained during the R/V Ryofu Maru cruise RF16-06 (EXPOCODE 49UP20160703) along GO-SHIP Section P09 in the Pacific Ocean from 2016-07-03 to 2016-08-24. The cruise started from the south of Honshu, Japan, and sailed towards south along approximately 137°E meridian. This line (WHP-P9) was observed by JMA in 1994 as WOCE (World Ocean Circulation Experiment) Hydrographic Programme and in 2010 as CLIVAR (Climate Variability and Predictability Project) / GO-SHIP (Global Ocean Ship-based Hydrographic Investigations Program).

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Ryofu Maru III cruise RF12-01 Repeat Sections P09, P10 (EXPOCODE 49UP20120111) in the Pacific Ocean from 2012-01-11 to 2012-02-29.

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Ryofu Maru III cruise RF13-01 Repeat Sections P09, P10 (EXPOCODE 49UP20130109) in the North Pacific Ocean from 2013-01-09 to 2013-03-01.

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Ryofu Maru III cruise rf201601 (EXPOCODE 49UP20160109), Repeat Hydrographic Sections P09, P10 in the Pacific Ocean from 2016-01-09 to 2016-02-22.

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and dissolved organic carbon (DOC) collected during the R/V Mirai cruise GO-SHIP_P10N (EXPOCODE 49NZ20140709) in the North Pacific Ocean from 2014-07-09 to 2014-07-15. The WHP-P10N section was previously observed by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) in 2005, in 2011 and in 2014 by the Japan Meteorological Agency.

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Keifu Maru II cruise KS10-05 GO-SHIP Section P13 (EXPOCODE 49UF20100615) in the Pacific Ocean from 2010-06-14 - 2010-08-04.

This dataset includes discrete bottle profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, CFCs, temperature, salinity, oxygen, nutrients and other measurements obtained during R/V Ryofu Maru cruises RF13-06 and RF13-07 in the Pacific Ocean on GO-SHIP Repeat Hydrography Section P03W (EXPOCODE 49UP20130619) from 2013-06-19 to 2013-09-18. The observation line along approximately 24°N was observed by Scripps Institution of Oceanography (SIO), USA in 1985 and Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Japan in 2005–2006. These cruises were carried out as ‘WHP-P03’, which is a part of WOCE (World Ocean Circulation Experiment) Hydrographic Programme, CLIVAR (Climate Variability and Predictability Project) and GO-SHIP (Global Ocean Ship-based Hydrographic Investigations Program).

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Ryofu Maru III cruise rf201608 (EXPOCODE 49UP20161021), in the Sea of Japan and North Pacific Ocean from 2016-10-21 to 2016-12-06.