This dataset includes discrete measurements and profile observations of total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen and nutrients during the R/V Nathaniel B. Palmer the Southern Ocean Carbon and Climate Observations and Modeling (SOCCOM) project, NBP1701, HazMat cruise (EXPOCODE 320620161224) in the Southern Ocean from 2016-12-24 to 2017-01-20. SOCCOM project is a large scale National Science Foundation funded research project based at Princeton University that started in September 2014. The project aims to increase the understanding of the Southern Ocean and the role it plays in factors such as climate, as well as educate new scientists with oceanic observation.

This dataset includes profile discrete measurements of total alkalinity, pH (on total scale), temperature, salinity, oxygen, nutrients and POC obtained during the R/V S.A. Agulhas II SOCCOM cruise AGU027 (EXPOCODE 91AH20170907) in the South Atlantic Ocean from 2017-09-07 to 2017-10-11. The R/V Agulhas II cruise AGAU027 was the Southern Ocean Carbon and Climate Observations and Modeling (SOCCOM) biogeochemical profiling float deployments cruise.

This dataset includes discrete profile measurements of total alkalinity, pH on total scale, water temperature, salinity, silicate, nitrate, phosphate, delta C13, and other measurements collected during the CCGS Amundsen GEOTRACES cruise ArcticNet1502 (EXPOCODE 18DL20150710) in the North Atlantic Ocean, Labrador Sea, Davis Strait, Baffin Bay from 2015-07-10 to 2015-08-20.

This dataset includes discrete sample and profile data collected during the R/V Sarmiento de Gamboa CLIVAR Repeat Section A05_2011 cruise 24N_Malaspina_2011 (EXPOCODE 29AH20110128) in the North Atlantic Ocean from 2011-01-28 to 2011-03-14. This dataset is U.S. State Department MSR U2011-006 as part of the World Data Service for Oceanography. These data include total alkalinity, (TA), pH on the total scale, water temperature, salinity, dissolved oxygen and nutrients. The instruments used to collect these data include Alkalinity titrator, CTD, Niskin bottles and spectrophotometer. These data were collected by AÃda F. RÃos and Fiz F. Pérez of Institute of Marine Research Vigo (IIM) and Alonso Hernández-Guerra of Universidad de Las Palmas de Gran Canaria (ULPGC) as part of the CLIVAR_A05_29AH20110128 dataset. 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 discrete profile measurements of total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients and other measurements collected during the R/V Falkor cruise FK180624 (EXPOCODE 33FA20180624) in the North Pacific Ocean from 2018-06-24 to 2018-07-13.

This dataset includes discrete profile data collected during the R/V Cornide de Saavedra cruise (EXPOCODE 29CS19930510) in the North Atlantic Ocean from 1993-05-10 to 1993-06-01. These data include total alkalinity, pH on total scale, water temperature, dissolved oxygen concentration, silicate, nitrate, nitrite, phosphate, salinity. The instruments used to collect these data include CTD and bottle. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.

This dataset includes discrete sample and profile data collected during the R/V Sarmiento de Gamboa OVIDE-16 cruise (EXPOCODE 29AH20160617) in the North Atlantic Ocean from 2016-06-17 to 2016-07-31. These data include total alkalinity, pH on sea water scale, oxygen, temperature, salinity, nutrients and chlorofluorocarbons. The instruments used to collect these data include alkalinity titrator, CTD, Niskin bottles and spectrophotometer. The International GO-SHIP 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. The objectives of the OVIDE-16 cruise are fulfilled in spite of the problems derived from the installation of the new signal transmission cable. This operation delayed the departure by one week. However, this delay was recovered thanks to the speed of the ship, the constant adaptation of the cruise planning to the weather forecasts and the excellent reliability of the CTD and box- corer operations. A total of 138 CTD stations and 66 sediment sampling were done. In addition, the recovery and new deployment of two ASFAR-ARGO systems were done, as well as the deployment of five meteorological floats and nine ARGO floats.

This dataset contains discrete profile measurements of total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen concentration, nutrients and other chemical and hydrographic parameters obtained during the R/V Sarmiento de Gamboa RADPROF 2014 cruise (EXPOCODE 29AH20140804) in the North East Atlantic Ocean from 2014-08-04 to 2014-08-24. The RADPROF project is an annual routine monitoring activity associated with the Finisterre deep section, RADPROF, which contributes to the IEO oceanography observation system, IEOOS since 2003. RADPROF contributes to time series of hydrography, circulation, inorganic biogeochemistry and biology in the slope region of the Galicia-Cantabrian region, passing through the protected area of the Bank of Galicia since 2014. The time series began in 2003 with the VACLAN National Plan project, continued by COVACLAN (2005) and later integrated as a structural program of the IEO under the pseudonym RADPROF. The basic activity is reinforced and expanded thanks to competitive projects of the National Plan such as MODUPLAN (2014), or Interreg EU iFADO (2020), complementary sampling activities using gliders (FinisGlider). Currently RADPROF is basic in Chapter 6 of the Marine Strategy Framework Directive, as it also would be for the Ocean Acidification and Prevailing Conditions chapter. From 2024 to 2026 it will contribute to the EuroGOSHIP project in support of the improvement of European hydrography. RADPROF is recognized as a GO-SHIP Associated line due to the high density and quality of its thermohaline, circulation and inorganic biogeochemistry data, especially CO2 variables.

This dataset includes discrete profile measurements of Total alkalinity (TA), pH on sea water scale, chlorofluorocarbons (CFC-11, CFC-12), dissolved oxygen, temperature and salinity collected from R/V Thalassa cruise SUBPOLAR08 (EXPOCODE 35TH20080825) in the North Atlantic Ocean, Davis Strait and Labrador Sea from 2008-08-25 to 2008-09-15.