PH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from Sarmiento de Gamboa in the North Atlantic Ocean from 2011-01-28 to 2011-03-14 (NCEI Accession 0144248)

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NCEI Accession 0144248 includes discrete sample and profile data collected from Sarmiento de Gamboa in the North Atlantic Ocean from 2011-01-28 to 2011-03-14. These data include DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, Potential temperature (theta), SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, pH, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, bottle and spectrophotometer.

These data were collected by Fiz Pérez and Aída F. Ríos of Instituto de Investigaciones Marinas de Vigo and Alonso Hernandez-Guerra of Universidad de Las Palmas de Gran Canaria as part of the CLIVAR_A05_29AH20110128 data set. CDIAC associated the following cruise ID(s) with this data set: 24N_Malaspina_2011

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.
  • Cite as: Hernández-Guerra, Alonso; Guallart, Elisa F.; Padín, Xose A.; Vázquez-Rodríguez, Marcos (2016). PH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from Sarmiento de Gamboa in the North Atlantic Ocean from 2011-01-28 to 2011-03-14 (NCEI Accession 0144248). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.3334/CDIAC/OTG.CLIVAR_A05_29AH20110128 [access date]
gov.noaa.nodc:0144248
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  • CSV
Ordering Instructions Data may be searched and downloaded using online services provided by NCEI using the online resource URLs in this record. Contact NCEI Information Services for custom orders. When requesting data from NCEI, the desired data set may be referred to by the unique package identification number listed in this metadata record.
Distributor DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact Information Services
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Time Period 2011-01-28 to 2011-03-14
Spatial Bounding Box Coordinates
N: 27.7757
S: 24.498
E: -13.3418
W: -79.9513
Spatial Coverage Map
General Documentation
Associated Resources
  • R/V Sarmiento de Gamboa 24N_Malaspina_2011 cruise carbon data from the CLIVAR/GO_SHIP Repeat Section A5_2011 (Jan. 28 - Mar. 14, 2011).
  • Guallart E.F., N.M. Fajar, X.A. Padin, M. Vazquez-Rodriguez, E. Calvo, A.F. Ríos, A. Hernández-Guerra, C. Pelejero, F.F. Pérez. Ocean acidification along the 24.5N section in the subtropical North Atlantic. Submitted to GLR
  • Guallart E.F., U. Schuster, N.M. Fajar, O. Legge, P. Brown, C. Pelejero, M.J. Messias, E. Calvo, A. Watson, A.F. Ríos and F.F. Pérez. Trends in anthropogenic CO2 in water masses of the Subtropical North Atlantic Ocean. Progress in Oceanography, PROOCE-D-14-00109R2
  • Hernández-Guerra A, J.L. Pelegri, E. Fraile-Nuez, V. Benitez-Barrios, M. Emelianov, M.D. Perez-Hernandez and P. Velez-Belchi. 2014. Meridional overturning transports at 7.5 N and 24.5 N in the Atlantic Ocean during 1992-93 and 2010-11. Progress in Oceanography 128, 98-114.
Publication Dates
  • publication: 2016-02-23
Edition 1.1
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Data Update Frequency As needed
Supplemental Information
These data were acquired by NCEI from the Carbon Dioxide Information Analysis Center (CDIAC) in accordance with an archival submission agreement between CDIAC and NCEI.

The data provider requests citing these data as described in the Cross Reference Citation at: http://accession.nodc.noaa.gov/0144248

NCEI cannot verify the accuracy or availability of the data provider's citation information, which is maintained by the Carbon Dioxide Information Analysis Center (CDIAC).
Purpose Basic research
Use Limitations
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Hernández-Guerra, Alonso; Guallart, Elisa F.; Padín, Xose A.; Vázquez-Rodríguez, Marcos (2016). PH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from Sarmiento de Gamboa in the North Atlantic Ocean from 2011-01-28 to 2011-03-14 (NCEI Accession 0144248). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.3334/CDIAC/OTG.CLIVAR_A05_29AH20110128 [access date]
Cited Authors
  • Hernández-Guerra, Alonso
  • Guallart, Elisa F.
  • Padín, Xose A.
  • Vázquez-Rodríguez, Marcos
Principal Investigators
Contributors
Resource Providers
Publishers
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Cruise ID
  • 24N_Malaspina_2011
EXPOCODE
  • 29AH20110128
Global Change Master Directory (GCMD) Science Keywords
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE
  • EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE
  • EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE
  • EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
  • EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
Originator Variable Names
  • ALKALI
  • CTDOXY
  • CTDPRS
  • CTDSAL
  • CTDTMP
  • NITRAT
  • OXYGEN
  • PHSPHT
  • PH_SWS
  • PH_TMP
  • SILCAT
  • THETA
Provider Variable Names
  • ALKALI
  • CTDOXY
  • CTDSAL
  • CTDTMP
  • NITRAT
  • OXYGEN
  • PHSPHT
  • PH_SWS
  • PH_TMP
  • SILCAT
  • TA
  • THETA
  • pH
Reference Section ID
  • A05_2011
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS
Platform keywords NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords
  • SHIPS
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords
  • CTD > Conductivity, Temperature, Depth
  • OPTSPEC > Optical Spectrometer
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN
Provider Geographic Names
  • Atlantic Ocean
Project keywords NODC PROJECT NAMES THESAURUS Global Change Master Directory (GCMD) Project Keywords
  • CLIVAR > Climate Variability
Ocean Acidification Search Keywords
  • Ocean Carbon Data System (OCADS) Project
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Hernández-Guerra, Alonso; Guallart, Elisa F.; Padín, Xose A.; Vázquez-Rodríguez, Marcos (2016). PH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from Sarmiento de Gamboa in the North Atlantic Ocean from 2011-01-28 to 2011-03-14 (NCEI Accession 0144248). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.3334/CDIAC/OTG.CLIVAR_A05_29AH20110128 [access date]
Access Constraints
  • NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees
  • Digital data may be downloaded from NCEI at no charge in most cases. For custom orders of digital data or to obtain a copy of analog materials, please contact NCEI Information Services for information about current fees.
Lineage information for: dataset
Processing Steps
  • 2016-02-23T12:42:13 - NCEI Accession 0144248 v1.1 was published.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: Total alkalinity; Abbreviation: TA; Observation type: discrete; In-situ / Manipulation / Response variable: In-situ observation; Measured or calculated: Measured; Type of titration: Potentiometric titration; Cell type (open or closed): open cell; Curve fitting method: Double single point (4.45;4.41) Open flask.; TA blank correction: none (HCl is made with MilliQ water); Uncertainty: The STD of all the TALK determinations of 41 CRM samples was 0.81 µmolkg-1.; Method reference: Pérez, F.F. and F. Fraga. (1987). A precise and rapid analytical procedure for alkalinity determination. Mar. Chem., 21, 169-182.
  • Parameter or Variable: pH; Abbreviation: pH; pH scale: SWS scale @25deg.C; Observation type: discrete; In-situ / Manipulation / Response variable: In-situ observation; Measured or calculated: Measured; Temperature of pH measurement: 25 °C; Detailed sampling and analyzing information: Spectrophotometrically, this method consists on adding a dye solution to the seawater sample, so that the ratio between two absorbances at two different wavelengths is proportional to the sample pH.; Uncertainty: Uncertainty of +/- 0.0006 (n=22).
  • Parameter or Variable: CTDTMP; Abbreviation: CTDTMP; Unit: DEG_C; Controlled vocabulary name: WATER TEMPERATURE; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: CTDSAL; Abbreviation: CTDSAL; Controlled vocabulary name: SALINITY; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: CTDOXY; Abbreviation: CTDOXY; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED OXYGEN; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: OXYGEN; Abbreviation: OXYGEN; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED OXYGEN; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: SILCAT; Abbreviation: SILCAT; Unit: UMOL/KG; Controlled vocabulary name: silicate; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: NITRAT; Abbreviation: NITRAT; Unit: UMOL/KG; Controlled vocabulary name: NITRATE; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: PHSPHT; Abbreviation: PHSPHT; Unit: UMOL/KG; Controlled vocabulary name: phosphate; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: ALKALI; Abbreviation: ALKALI; Unit: UMOL/KG; Controlled vocabulary name: total alkalinity; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: PH_SWS; Abbreviation: PH_SWS; Unit: @25C; Controlled vocabulary name: pH; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: PH_TMP; Abbreviation: PH_TMP; Unit: DEG_C; Controlled vocabulary name: pH; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: THETA; Abbreviation: THETA; Unit: DEG_C; Controlled vocabulary name: Potential temperature (theta); In-situ / Manipulation / Response variable: in-situ.
Acquisition Information (collection)
Instrument
  • bottle
  • CTD
  • spectrophotometer
  • titrator
Platform
  • Sarmiento de Gamboa
Last Modified: 2018-12-12T19:36:15
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