This dataset contains the discrete bottle (CTD profile) data of the first dedicated West Coast Ocean Acidification cruise (WCOA2011). The cruise took place August 12-30, 2011 aboard the R/V Wecoma. Ninety-five stations were occupied from northern Washington to southern California along thirteen transect lines. At all stations, CTD casts were conducted, and discrete water samples were collected in Niskin bottles. The cruise was designed to obtain a synoptic snapshot of key carbon, physical, and biogeochemical parameters as they relate to ocean acidification (OA) in the coastal realm. During the cruise, some of the same transect lines were occupied as during the 2007 West Coast Carbon cruise, as well as many CalCOFI stations. This effort was conducted in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP).

This dataset includes discrete sample and profile data collected from WECOMA and GYRE in the North Pacific Ocean and South Pacific Ocean from 1979-02-07 to 1980-06-14. These data include DELTA CARBON-14, DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, OXYGEN - APPARENT UTILIZATION (AOU), Potential temperature (theta), SALINITY, SIGMA-T, TOTAL ALKALINITY (TA), WATER TEMPERATURE, phosphate and silicate. The instruments used to collect these data include CTD and bottle. These data were collected by Taro Takahashi of Lamont-Doherty Earth Observatory (LDEO) as part of the FGGE_EQ_PAC_79-80 dataset. CDIAC associated the following cruise ID(s) with this dataset: FGGE_EQ_PAC_79-80

This dataset includes chemical, discrete sample, physical and profile data collected from SOUTHERN SURVEYOR in the North Pacific Ocean and South Pacific Ocean from 2009-02-03 to 2009-03-24. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, Potential temperature (theta), SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, Coulometer for DIC measurement and bottle. These data were collected by Bernadette M. Sloyan, Bronte Tilbrook, and Susan E. Wijffels of Commonwealth Scientific and Industrial Research Organization (CSIRO) as part of the CLIVAR_P15S_2009 dataset. CDIAC associated the following cruise ID(s) with this dataset: CLIVAR_P15S_2009 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.

This dataset includes chemical, discrete sample, physical and profile data collected from NATSUSHIMA in the North Pacific Ocean from 2003-07-05 to 2003-07-18 and retrieved during cruise 49NB20030705 and NT03-07. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Hajime Kawakami of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and Nobuo Tsurushima of Advanced Industrial Science and Technology (AIST) as part of the PACIFICA_49NB20030705 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

This dataset includes chemical, discrete sample, physical and profile data collected from NATSUSHIMA in the North Pacific Ocean from 2004-05-19 to 2004-06-05 and retrieved during cruise 49NB20040519 and NT04-05. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Hajime Kawakami of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and Nobuo Tsurushima of Advanced Industrial Science and Technology (AIST) as part of the PACIFICA_49NB20040519 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

This dataset includes chemical, discrete sample, physical and profile data collected from MIRAI in the North Pacific Ocean and South Pacific Ocean from 2004-11-17 to 2004-12-09 and retrieved during cruise MR04-07 and PACIFICA_49NZ20041117. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Shuichi Watanabe of JAMSTEC; Mutsu Institute for Oceanography (MIO) and Masahide Wakita of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) as part of the PACIFICA_49NZ20041117 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

This dataset includes chemical, discrete sample, physical and profile data collected from MIRAI in the North Pacific Ocean and South Pacific Ocean from 2007-02-16 to 2007-03-26 and retrieved during cruise MR07-01 and PACIFICA_49NZ20070216. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Kazuhiko Matsumoto and Masahide Wakita of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) as part of the PACIFICA_49NZ20070216 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

This dataset includes chemical, discrete sample, physical and profile data collected from MIRAI in the North Pacific Ocean from 2004-03-27 to 2004-04-17 and retrieved during cruise MR04-02 and PACIFICA_49NZ20040327. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Makio Honda of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) as part of the PACIFICA_49NZ20040327 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

This dataset includes chemical, discrete sample, physical and profile data collected from MIRAI in the North Pacific Ocean from 2005-09-13 to 2005-10-27 and retrieved during cruise MR05-04 and PACIFICA_49NZ20050913. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Makio Honda of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) as part of the PACIFICA_49NZ20050913 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

This dataset includes chemical, discrete sample, physical and profile data collected from BOSEI MARU NO. 2 in the North Pacific Ocean from 2000-10-06 to 2000-10-21 and retrieved during cruise PACIFICA_49EW20001006. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Nobuo Tsurushima of National Institute of Advanced Industrial Science and Technology (AIST) as part of the PACIFICA_49EW20001006 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.