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The article examines the internal consistency of the Carbon in the Atlantic (CARINA) data base in the pacific area of the southern ocean. It highlights the synthesis called Global Ocean Data Analysis Project (GLODAP). The Pacific sector quality control methods included crossover analysis between stations and inversion analysis of all crossover data.

The article provides information on the secondary quality control (QC) which was made on the total dissolved inorganic carbon ( TCO2 ) data. It discusses the application of the adjustments to come up the final data product in the Atlantic. It describes the methods of quality control such as crossover analysis between stations and inversion analysis of all crossover data. The consistency of the Carbon in the Atlantic (CARINA) data base is discussed.

The article offers information on the potential of hydrogen (pH) data scale unification and cruise adjustments by the CARbon IN the Atlantic (CARINA). It presents the details of the secondary quality control of pH in the CARINA database and the scale unification to Sea-Water Scale at 25 degrees Celsius. It describes the procedures of quality control, including crossover analysis among cruises in the CARINA dataset.

The article discusses the quality control (QC) procedures and methods of the CARbon IN the Atlantic (CARINA) database used to investigage the carbon relevant hydrographic and hydrochemical parameters in the Artic, Atlantic and Southern Ocean. Technical details of the QC and tools which have been developed and used in the project are given, including procedures for crossover analysis and least square models. It provides an overview of the methods and techniques used for the QC of the database.

The article focuses on the quality control of the Southern Ocean data from the Pacific sector which are included in Carbon In the Atlantic (CARINA). It notes the use of crossover analysis between stations and inversion analysis of all crossover data to check the quality control of the Pacific sector. It infers that the outcome of the effort is an internally consistent, high-quality carbon data set for all cruises including the reference cruises.

The article presents the details of the secondary quality control (QC) on pH for the Carbon In the Atlantic (CARINA) database. It notes the use of crossover analysis between cruises and inversion analysis to assure the highest possible quality and consistency of the quality control (QC). Based on the analysis, the estimated internal accuracy of the CARINA pH data is 0.005 pH units and CARINA data are now available to accurate assessments in terms of uptake rates and model validation.

The article presents the methods and techniques used for the quality control of the Carbon In the Atlantic (CARINA) database. It states that the quality control procedures are divided into two which is to study the measurements to identify outliers and obvious errors and to quantify the systematic differences in the reported values. It infers that the process focused also on the crossover analysis to identify the corrections/correction factors needed to minimize the offsets between cruises.

The article offers information on the Carbon In the Atlantic (CARINA) data and its salinity measurements. It notes the need of CARINA data to undergo quality control (QC) to ensure highest possibly quality and consistency. It mentions that the evaluation of the consistency of the quality controlled salinity data suggests that they are consistent to at least 0.05.

The article provides an overview of the salinity measurements and carbon in the Atlantic (CARINA) data in the Nordic Seas. It examines the parameters of CARINA data to measure systematic biases in the reported values. It specifically accounts the information of the CARINA data from the Nordic Seas as well as the results of the quality control of the salinity data. Findings show a consistent rate of at least ±0.005 in terms of quality controlled salinity data.