Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from ROGER REVELLE in the Indian Ocean from 2009-03-20 to 2009-05-15 (NODC Accession 0108075)

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NCEI Accession 0108075 includes discrete sample and profile data collected from ROGER REVELLE in the Indian Ocean from 2009-03-20 to 2009-05-15. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), DELTA CARBON-13, DELTA CARBON-14, DELTA HELIUM-3, DISSOLVED INORGANIC CARBON (DIC), DISSOLVED ORGANIC CARBON, DISSOLVED OXYGEN, HELIUM, HYDROSTATIC PRESSURE, NEON, NITRATE, NITRITE, Potential temperature (theta), SALINITY, SULFUR HEXAFLUORIDE (SF6), TOTAL ALKALINITY (TA), Total Dissolved Nitrogen (TDN), Tritium (Hydrogen isotope), WATER TEMPERATURE, pH, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, Coulometer for DIC measurement, bottle and spectrophotometer.

These data were collected by Dennis Hansell of Rosenstiel School of Marine and Atmospheric Science, Rik Wanninkhof of US DOC; NOAA; OAR; Atlantic Oceanographic and Meteorological Laboratory, Richard A. Feely of US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory and Andrew Dickson of University of California - San Diego; Scripps Institution of Oceanography as part of the CLIVAR_I05_2009 data set. CDIAC associated the following cruise ID(s) with this data set: CLIVAR_I05_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.
  • Cite as: Feely, Richard A.; Dickson, Andrew G.; Hansell, Dennis A.; Wanninkhof, Rik; McNichol, Ann; Key, Robert M. (2013). Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from ROGER REVELLE in the Indian Ocean from 2009-03-20 to 2009-05-15 (NODC Accession 0108075). Version 2.2. National Oceanographic Data Center, NOAA. Dataset. doi:10.3334/CDIAC/OTG.CLIVAR_I05_2009 [access date]
gov.noaa.nodc:0108075
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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 2009-03-20 to 2009-05-15
Spatial Bounding Box Coordinates
N: -30.3803
S: -34.8002
E: 114.8451
W: 30.3437
Spatial Coverage Map
General Documentation
  • Project Metadata
    Navigate directly to the URL for a descriptive web page with download links.
  • Dataset Description
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  • Descriptive Information
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Associated Resources
  • Ocean CO2
    • Ocean CO2
      CDIAC Ocean Carbon Dioxide web page
  • Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Roger Revelle Cruise in the Indian Ocean on CLIVAR Repeat Hydrography Sections I05 (20 March - 15 May, 2009).
Publication Dates
  • publication: 2013-06-05
  • revision: 2016-02-23
Edition 2.2
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/0108075

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).

In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number.
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: Feely, Richard A.; Dickson, Andrew G.; Hansell, Dennis A.; Wanninkhof, Rik; McNichol, Ann; Key, Robert M. (2013). Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from ROGER REVELLE in the Indian Ocean from 2009-03-20 to 2009-05-15 (NODC Accession 0108075). Version 2.2. National Oceanographic Data Center, NOAA. Dataset. doi:10.3334/CDIAC/OTG.CLIVAR_I05_2009 [access date]
Cited Authors
  • Feely, Richard A.
  • Dickson, Andrew G.
  • Hansell, Dennis A.
  • Wanninkhof, Rik
  • McNichol, Ann
  • Key, Robert M.
Principal Investigators
Contributors
Resource Providers
Publishers
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Cruise ID
  • CLIVAR_I05_2009
EXPOCODE
  • CLIVAR_I05_2009
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > DISSOLVED GASES
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON
  • 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
  • CFC-11
  • CFC-12
  • CTDOXY
  • CTDPRS
  • CTDSAL
  • CTDTMP
  • DELC13
  • DELC14
  • DELHE3
  • DELHER
  • DOC
  • HELIUM
  • NEON
  • NITRAT
  • NITRIT
  • OXYGEN
  • PHSPHT
  • PH_TMP
  • PH_TOT
  • SALNTY
  • SF6
  • SILCAT
  • TCARBN
  • TDN
  • THETA
  • TRITUM
Provider Variable Names
  • ALKALI
  • CFC-11
  • CFC-12
  • CTDOXY
  • CTDSAL
  • CTDTMP
  • DIC
  • DOC
  • NITRAT
  • NITRIT
  • OXYGEN
  • PHSPHT
  • PH_TMP
  • PH_TOT
  • SALNTY
  • SF6
  • SILCAT
  • TA
  • TCARBN
  • TDN
  • TRITER
  • TRITUM
  • pH
Reference Section ID
  • CLIVAR I05
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
  • DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce
  • DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, 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
  • COULOMETERS
  • CTD > Conductivity, Temperature, Depth
  • OPTSPEC > Optical Spectrometer
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > INDIAN OCEAN
Provider Geographic Names
  • Indian 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: Feely, Richard A.; Dickson, Andrew G.; Hansell, Dennis A.; Wanninkhof, Rik; McNichol, Ann; Key, Robert M. (2013). Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from ROGER REVELLE in the Indian Ocean from 2009-03-20 to 2009-05-15 (NODC Accession 0108075). Version 2.2. National Oceanographic Data Center, NOAA. Dataset. doi:10.3334/CDIAC/OTG.CLIVAR_I05_2009 [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
  • 2013-06-05T20:18:09 - NCEI Accession 0108075 v1.1 was published.
  • 2016-02-23T02:45:12 - NCEI Accession 0108075 was revised and v2.2 was published.
    Rationale: Updates were received for this data set. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: DIC; Observation type: discrete; In-situ / Manipulation / Response variable: In-situ observation; Measured or calculated: Calculated; Replicate information: The precision is displayed by the greater than 450 replicate samples drawn. The absolute average difference from the mean of these replicates are less than 0.85 μmol/kg. No significant systematic differences were noted.; CRM batch number: Batch 94.
  • 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; Cell type (open or closed): Open; Curve fitting method: Non-linear least squares. The total alkalinity analyses performed during I6S, were performed using a two-stage, potentiometric, opencell titration and coulometrically analyzed hydrochloric acid.; Uncertainty: Precision ~ 1.5 μmol/kg, Accuracy ~ 2.0 μmol/kg; Method reference: Dickson, Andrew G., Chris Sabine and James R. Christian, editors, Guide to Best Practices for Ocean CO2 Measurements, Pices Special Publication 3, IOCCP Report No. 8, October 2007, SOP 3b,Determination of total alkalinity in sea water using an open-cell titration..
  • Parameter or Variable: pH; Abbreviation: pH; pH scale: Total scale; Observation type: discrete; In-situ / Manipulation / Response variable: In-situ observation; Measured or calculated: Measured; Temperature of pH measurement: 20; Detailed sampling and analyzing information: pH values are determined at a reference temperature of 20 C using the constants of Liu et al. (2011).  These values are further adjusted to counter errors created by using constants determined for purified m-cresol dye for measurements made with unpurified (Acros Organics) dye.  The applied adjustment is a pH dependent offset estimated by fitting a 2nd order polynomial to the data in figure 2a in the article by Liu et al. (2011).  The likely uncertainties on these measurements are explored in detail in Carter et al. (conditionally accepted, 2012).; Uncertainty: Accuracy of spectrophotometric pH measurements is difficult to constrain with no agreed upon calibration procedure. For this cruise two approaches were made. First, since the same bottles that were sampled for alkalinity and total carbon were sampled for pH, an independent estimate of pH can be obtained from equilibrium equations. Second, pH analyses of Certified Reference Materials (currently only certified for DIC and alkalinity) were performed. A review of the accuracy of the pH measurements is underway, and large changes (~0.01) in the final reported values are likely. Confidence in the precision of the measurements remains high, and likely changes would be a simple offset or an offset that is a simple function of reported pH..
  • 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: SALNTY; Abbreviation: SALNTY; 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: NITRIT; Abbreviation: NITRIT; Unit: UMOL/KG; Controlled vocabulary name: NITRITE; 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: CFC-11; Abbreviation: CFC-11; Unit: PMOL/KG; Controlled vocabulary name: CHLOROFLUOROCARBON-11 (CFC-11); In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: CFC-12; Abbreviation: CFC-12; Unit: PMOL/KG; Controlled vocabulary name: CHLOROFLUOROCARBON-12 (CFC-12); In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: SF6; Abbreviation: SF6; Unit: FMOL/KG; Controlled vocabulary name: Sulfur Hexaflouride (SF6); In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: TCARBN; Abbreviation: TCARBN; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED INORGANIC CARBON (DIC); 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_TOT; Abbreviation: PH_TOT; Unit: @20C; 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: DOC; Abbreviation: DOC; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED ORGANIC CARBON; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: TDN; Abbreviation: TDN; Unit: UMOL/KG; Controlled vocabulary name: Total Dissolved Nitrogen (TDN); In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: TRITUM; Abbreviation: TRITUM; Unit: TU; Controlled vocabulary name: Tritium (Hydrogen isotope); In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: TRITER; Abbreviation: TRITER; Unit: TU; In-situ / Manipulation / Response variable: in-situ.
Lineage information for: repository
Processing Steps
  • 2015-04-22T00:00:00 - NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
Acquisition Information (collection)
Instrument
  • bottle
  • Coulometer for DIC measurement
  • CTD
  • spectrophotometer
  • titrator
Platform
  • ROGER REVELLE
Last Modified: 2018-08-11T18:51:43
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