Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from Surface underway, discrete sample and profile observations using Barometric pressure sensor, CTD and other instruments from JAMES CLARK ROSS in the South Atlantic Ocean and Southern Oceans from 2007-12-31 to 2008-02-17 (NCEI Accession 0157452)


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        citation:  (CI_Citation)
            title:  Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from Surface underway, discrete sample and profile observations using Barometric pressure sensor, CTD and other instruments from JAMES CLARK ROSS in the South Atlantic Ocean and Southern Oceans from 2007-12-31 to 2008-02-17 (NCEI Accession 0157452)
            date:  (CI_Date)
                date:  2016-12-11
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                    title:  International DOI Foundation (IDF)
                    date: (inapplicable)
                code:
                  Anchor:  DOI 10.3334/cdiac/otg.jr177_2007
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                  Anchor:  NCEI Dataset ID gov.noaa.nodc:0157452
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                  Anchor:  NCEI Accession Number 0157452
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                  Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/1730 NOAA National Centers for Environmental Information
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                individualName:
                  Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/person/details/2220 Alex Kozyr
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                  Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/1730 US DOC; NOAA; NESDIS; National Centers for Environmental Information (NCEI)
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                  Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/179 Carbon Dioxide Information Analysis Center (CDIAC)
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                individualName:  Elizabeth M. Jones
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                individualName:  Jones, Elizabeth M.
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                individualName:  Tarling, Geraint
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                individualName:  Venables, Hugh J.
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                individualName:  Wallace, Mags
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                  Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/622 University of East Anglia; School of Environmental Sciences
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        abstract:  NCEI Accession 0157452 includes Surface underway, chemical, discrete sample, meteorological, physical and profile data collected from JAMES CLARK ROSS in the South Atlantic Ocean and Southern Oceans (> 60 degrees South) from 2007-12-31 to 2008-02-17. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, BAROMETRIC PRESSURE, DISSOLVED INORGANIC CARBON (DIC), HYDROSTATIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, Potential temperature (theta), SALINITY, SEA SURFACE TEMPERATURE, TOTAL ALKALINITY (TA) and WATER TEMPERATURE. The instruments used to collect these data include Barometric pressure sensor, CTD, Carbon dioxide (CO2) gas analyzer and bottle. These data were collected by Elizabeth Jones of University of East Anglia; School of Environmental Sciences as part of the CLIVAR_JR177_2007 and CLIVAR_JR177_2007_Underway data set. CDIAC associated the following cruise ID(s) with this data set: 74JC20071231 and JR177 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.
        purpose:  This dataset is available to the public for a wide variety of uses including scientific research and analysis.
        credit:  Funding Information: Discovery-2010 (British Antarctic Survey)
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            keyword:  DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
            keyword:  DOE/ORNL/ESD/CDIAC > Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy
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                    date:  2018-03-15
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                    organisationName:  Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
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                            name:  Global Change Master Directory (GCMD) Keywords
                            description:  The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
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              Anchor:  https://accession.nodc.noaa.gov/0157452 0157452
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                title:  NCEI ACCESSION NUMBER
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                    date:  2016-12-11
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            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/69 AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/38 BAROMETRIC PRESSURE
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/588 DISSOLVED INORGANIC CARBON (DIC)
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/589 HYDROSTATIC PRESSURE
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/71 Partial pressure (or fugacity) of carbon dioxide - atmosphere
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/70 partial pressure of carbon dioxide - water
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/572 Potential temperature (theta)
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/307 SALINITY
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/319 SEA SURFACE TEMPERATURE
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/5 total alkalinity
            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/datatype/details/373 WATER TEMPERATURE
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                title:  NODC DATA TYPES THESAURUS
                date: (inapplicable)
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            keyword:
              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/insttype/details/206 Barometric pressure sensor
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/insttype/details/3 bottle
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/insttype/details/183 Carbon dioxide (CO2) gas analyzer
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/insttype/details/8 CTD
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/obstype/details/3 chemical
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/obstype/details/52 discrete sample
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/obstype/details/12 meteorological
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/obstype/details/14 physical
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/obstype/details/18 profile
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/obstype/details/27 surface underway
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/platform/details/5946 JAMES CLARK ROSS
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/622 University of East Anglia; School of Environmental Sciences
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/179 Carbon Dioxide Information Analysis Center
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/seaname/details/105 South Atlantic Ocean
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              Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/seaname/details/170 Southern Ocean
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            keyword:  74JC20071231
            keyword:  JR177
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            keyword:  EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > CARBON DIOXIDE
            keyword:  EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE
            keyword:  EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY
            keyword:  EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE
            keyword:  EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON
            keyword:  EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE
            keyword:  EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE
            keyword:  EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE
            keyword:  EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
            keyword:  EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
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                title:  Global Change Master Directory (GCMD) Science Keywords
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                    organisationName:  Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
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                            linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
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                            name:  Global Change Master Directory (GCMD) Keywords
                            description:  The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
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            keyword:  ALKALI
            keyword:  ALKALI_FLAG_W
            keyword:  ATM_PRE
            keyword:  BTLNBR
            keyword:  BTLNBR_FLAG_W
            keyword:  CASTNO
            keyword:  CTDPRS
            keyword:  CTDSAL
            keyword:  CTDTMP
            keyword:  DATE
            keyword:  DEL_FCO2
            keyword:  DEL_PCO2
            keyword:  DEL_XCO2
            keyword:  DEPTH
            keyword:  Day
            keyword:  Decimal day
            keyword:  DfCO2 (sea-air)
            keyword:  DpCO2 (sea-air)
            keyword:  DxCO2 (sea-air)
            keyword:  EQ_TMP
            keyword:  EXPOCODE
            keyword:  FCO2_WAT_SST
            keyword:  Hour
            keyword:  Latitude
            keyword:  Longitude
            keyword:  Minute
            keyword:  Month
            keyword:  PCO2_WAT_SST
            keyword:  Patm
            keyword:  SALNTY
            keyword:  SALNTY_FLAG_W
            keyword:  SSS
            keyword:  SST
            keyword:  STNNBR
            keyword:  Salinity
            keyword:  Second
            keyword:  TCARBN
            keyword:  TCARBN_FLAG_W
            keyword:  THETA
            keyword:  TIME
            keyword:  Teq
            keyword:  XCO2_AIR
            keyword:  XCO2_WAT_DRY
            keyword:  XCO2_WAT_EQ
            keyword:  XCO2_WAT_SST
            keyword:  Year
            keyword:  fCO2 sea T=SST 100% humidity
            keyword:  pCO2 sea T=SST 100% humidity
            keyword:  xCO2 air
            keyword:  xCO2 sea T=SST
            keyword:  xCO2 sea T=Teq
            keyword:  xCO2 sea dry
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        descriptiveKeywords:  (MD_Keywords)
            keyword:  ALKALI
            keyword:  ATM_PRE
            keyword:  CTDSAL
            keyword:  CTDTMP
            keyword:  DEL_FCO2
            keyword:  DEL_PCO2
            keyword:  DEL_XCO2
            keyword:  DIC
            keyword:  EQ_TMP
            keyword:  FCO2_WAT_SST
            keyword:  PCO2_WAT_SST
            keyword:  SSS
            keyword:  SST
            keyword:  TA
            keyword:  TCARBN
            keyword:  XCO2_AIR
            keyword:  XCO2_WAT_DRY
            keyword:  XCO2_WAT_EQ
            keyword:  XCO2_WAT_SST
            type:  (MD_KeywordTypeCode) theme
            thesaurusName:  (CI_Citation)
                title:  Provider Variable Names
                date: (inapplicable)
        descriptiveKeywords:  (MD_Keywords)
            keyword:  CLIVAR A12/A21
            type:  (MD_KeywordTypeCode) theme
            thesaurusName:  (CI_Citation)
                title:  Reference Section ID
                date: (inapplicable)
        descriptiveKeywords:  (MD_Keywords)
            keyword:  BAROMETERS
            keyword:  CO2 ANALYZERS
            keyword:  CTD > Conductivity, Temperature, Depth
            type:  (MD_KeywordTypeCode) instrument
            thesaurusName:  (CI_Citation)
                title:  Global Change Master Directory (GCMD) Instrument Keywords
                date:  (CI_Date)
                    date:  2018-03-15
                    dateType:  (CI_DateTypeCode) publication
                edition:  8.6
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                    organisationName:  Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
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                            linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
                            protocol:  HTTPS
                            name:  Global Change Master Directory (GCMD) Keywords
                            description:  The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
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            keyword:
              Anchor:  http://vocab.nerc.ac.uk/collection/C17/current/74JC/ 74JC
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            thesaurusName:  (CI_Citation)
                title:  SeaDataNet Ship and Platform Codes
                date: (inapplicable)
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            keyword:  OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN
            keyword:  OCEAN > SOUTHERN OCEAN
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                            description:  The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
                            function:  (CI_OnLineFunctionCode) information
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            keyword:  Atlantic Ocean
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                title:  Provider Geographic Names
                date: (inapplicable)
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            useLimitation:  accessLevel: Public
        resourceConstraints:  (MD_LegalConstraints)
            useConstraints:  (MD_RestrictionCode) otherRestrictions
            otherConstraints:  Cite as: Jones, Elizabeth M.; Tarling, Geraint; Venables, Hugh J.; Wallace, Mags (2016). Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from Surface underway, discrete sample and profile observations using Barometric pressure sensor, CTD and other instruments from JAMES CLARK ROSS in the South Atlantic Ocean and Southern Oceans from 2007-12-31 to 2008-02-17 (NCEI Accession 0157452). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.jr177_2007. Accessed [date].
        resourceConstraints:  (MD_LegalConstraints)
            useLimitation:  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 the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
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            otherConstraints:  Use liability: 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.
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                title:  Discrete and Surface Carbon-related Data Obtained During the RRS James Clark Ross Cruise JR177 in the Southern Ocean (December 31, 2007 - February 17, 2008).
                date:  (CI_Date)
                    date:  2014
                    dateType:  (CI_DateTypeCode) publication
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                    code:  CLIVAR_JR177_2007
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                    code:  CLIVAR_JR177_2007_Underway
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                            linkage: http://cdiac.ornl.gov/ftp/oceans/CLIVAR/JR177_2007/
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                            name:  Original dataset at CDIAC
                            description:  CLIVAR_JR177_2007, CLIVAR_JR177_2007_Underway
                            function:  (CI_OnLineFunctionCode) download
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                    individualName:  Jones, E., G. Tarling, H. Venables, and M. Wallace
                    role:  (CI_RoleCode) author
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                    organisationName:
                      Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/179 Carbon Dioxide Information Analysis Center (CDIAC)
                    contactInfo:  (CI_Contact)
                        address:  (CI_Address)
                            city:  OAK RIDGE
                            administrativeArea:  TN
                            country:  USA
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                            linkage: http://cdiac.ornl.gov
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                            name:  Carbon Dioxide Information Analysis Center (CDIAC) website
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                    name:  Ocean CO2
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                title:  Jones, E.M., Bakker, D.C.E., Venables, H.J., Whitehouse, M.J., Korb, R.E., Watson, A.J., 2010. Rapid changes in surface water carbonate chemistry during Antarctic sea ice melt. Tellus B. doi:10.1111/j.1600-0889.2010.00496.
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                        title:  International DOI Foundation (IDF)
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                    code:  10.1111/j.1600-0889.2010.00496
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                            linkage: https://doi.org/10.1111/j.1600-0889.2010.00496
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                title:  Jones, E.M., Bakker, D.C.E., Venables, H.J., Watson, A.J., 2011. Dynamic seasonal cycling of inorganic carbon downstream of South Georgia, Southern Ocean. Deep-Sea Research Part II: Topical Studies in Oceanography, 59-60. pp. 25-35. doi:10.1016/j.dsr2.2011.08.001
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                    code:  10.1016/j.dsr2.2011.08.001
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        language:
          LanguageCode:  eng
        characterSet:  (MD_CharacterSetCode) utf8
        topicCategory:  (MD_TopicCategoryCode) environment
        topicCategory:  (MD_TopicCategoryCode) oceans
        topicCategory:  (MD_TopicCategoryCode) climatologyMeteorologyAtmosphere
        extent:  (EX_Extent)
            geographicElement:  (EX_GeographicBoundingBox)
                westBoundLongitude:  -48.1925
                eastBoundLongitude:  -34.9623
                southBoundLatitude:  -62.6088
                northBoundLatitude:  -52.58
            temporalElement:  (EX_TemporalExtent)
                extent:
                  TimePeriod:
                    beginPosition:  2007-12-31
                    endPosition:  2008-02-17
        supplementalInformation:  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: https://accession.nodc.noaa.gov/0157452 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).
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                  Anchor:  https://www.nodc.noaa.gov/cgi-bin/OAS/prd/institution/details/1730 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
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                        voice:  301-713-3277
                        facsimile:  301-713-3300
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                        deliveryPoint:  Federal Building 151 Patton Avenue
                        city:  Asheville
                        administrativeArea:  NC
                        postalCode:  28801-5001
                        country:  USA
                        electronicMailAddress:  NCEI.Info@noaa.gov
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                fees:  In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
                orderingInstructions:  Contact NCEI for other distribution options and instructions.
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                    linkage: https://www.nodc.noaa.gov/ocads/data/0157452.xml
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                    linkage: https://www.nodc.noaa.gov/ocads/
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                    name:  Ocean Carbon Data System (OCADS)
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                    linkage: https://doi.org/10.3334/cdiac/otg.jr177_2007
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                description:  NCEI Accession 0157452 v1.1 was published.
                dateTime:
                  DateTime:  2016-12-11T19:36:45Z
                output:  (LE_Source)
                    sourceCitation:  (CI_Citation)
                        title:  NCEI Accession 0157452 v1.1
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                            dateType:  (CI_DateTypeCode) publication
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                            individualName: (inapplicable)
                            contactInfo:  (CI_Contact)
                                onlineResource:  (CI_OnlineResource)
                                    linkage: https://accession.nodc.noaa.gov/0157452/1.1
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                                    name:  NCEI Accession 0157452 v1.1
                                    description:  published 2016-12-11T19:36:45Z
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    dataQualityInfo:  (DQ_DataQuality)
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            level:  (MD_ScopeCode) dataset
        lineage:  (LI_Lineage)
            processStep:  (LE_ProcessStep)
                description:  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: analysis of at least 3 replicate analyses (same bottle) until 2 replicates were within 1 μmol/kg for a blank below 0.3 μmol/kg/min; CRM batch number: 76 81.
            processStep:  (LE_ProcessStep)
                description:  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: Optimised Gran; Uncertainty: TA accuracy/ precision 2.6/ 1.0 µmol kg-1 from lab performance of CRMs; Method reference: DOE, 2007.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: CTDTMP; Abbreviation: CTDTMP; Unit: DEG_C; Controlled vocabulary name: WATER TEMPERATURE; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: CTDSAL; Abbreviation: CTDSAL; Controlled vocabulary name: SALINITY; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: TCARBN; Abbreviation: TCARBN; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED INORGANIC CARBON (DIC); In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: ALKALI; Abbreviation: ALKALI; Unit: UMOL/KG; Controlled vocabulary name: total alkalinity; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: XCO2_WAT_DRY; Abbreviation: XCO2_WAT_DRY; Unit: UMOL/MOL; Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: XCO2_WAT_EQ; Abbreviation: XCO2_WAT_EQ; Unit: UMOL/MOL; Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: ATM_PRE; Abbreviation: ATM_PRE; Unit: MBAR; Controlled vocabulary name: BAROMETRIC PRESSURE; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: EQ_TMP; Abbreviation: EQ_TMP; Unit: DEG_C; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: SST; Abbreviation: SST; Unit: DEG_C; Controlled vocabulary name: SEA SURFACE TEMPERATURE; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: SSS; Abbreviation: SSS; Unit: Sea surface salinity; Controlled vocabulary name: SALINITY; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: XCO2_AIR; Abbreviation: XCO2_AIR; Unit: UMOL/MOL; Controlled vocabulary name: Partial pressure (or fugacity) of carbon dioxide - atmosphere; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: XCO2_WAT_SST; Abbreviation: XCO2_WAT_SST; Unit: UMOL/MOL; Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: PCO2_WAT_SST; Abbreviation: PCO2_WAT_SST; Unit: UATM; Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: FCO2_WAT_SST; Abbreviation: FCO2_WAT_SST; Unit: UATM; Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: DEL_XCO2; Abbreviation: DEL_XCO2; Unit: UMOL/MOL; Controlled vocabulary name: AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: DEL_PCO2; Abbreviation: DEL_PCO2; Unit: UATM; Controlled vocabulary name: AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE; In-situ / Manipulation / Response variable: in-situ.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: DEL_FCO2; Abbreviation: DEL_FCO2; Unit: UATM; Controlled vocabulary name: AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE; In-situ / Manipulation / Response variable: in-situ.
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    metadataMaintenance:  (MD_MaintenanceInformation)
        maintenanceAndUpdateFrequency:  (MD_MaintenanceFrequencyCode) asNeeded
        maintenanceNote:  Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.
        contact:  (CI_ResponsibleParty)
            organisationName:  DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
            role:  (CI_RoleCode) custodian
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    acquisitionInformation:  (MI_AcquisitionInformation)
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  Barometric pressure sensor
            type:  Barometric pressure sensor
            description:  instrument used to measure the atmospheric pressure.
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  bottle
            type:  bottle
            description:  any type of water bottle sampling device Generic name for water collection device; usually used to determine temperature, salinity and provide water aliquots for measurement of a wide range of parameters; often referred to by a specific type of water sampling bottle, such as a Nansen or Niskin bottle.
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  Carbon dioxide (CO2) gas analyzer
            type:  Carbon dioxide (CO2) gas analyzer
            description:  Carbon dioxide gas analyzer has often been referred to as LI-COR, because a lot of researchers choose to use products manufactured by LI-COR incorporation for their carbon dioxide measurement. The main component of a carbon dioxide analyzer is a nondispersive infrared (NDIR) spectroscopic sensors to detect CO2 in a gaseous environment by its characteristic absorption. Carbon dioxide (CO2) gas analyzer works together with carbon dioxide (CO2) equilibrator (insttypes_id 184) to measure carbon dioxide in the water. To measure water carbon dioxide, water needs to be continuously supplied to a showerhead inside an equilibrator. As the water flows through the equilibrator chamber, dissolved carbon dioxide exchanges quickly with air in the headspace. This air is then sampled by the carbon dioxide analyzer to determine the mole fraction of CO2 in water.
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  CTD
            type:  CTD
            description:  Conductivity-Temperature-Depth probe
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  JAMES CLARK ROSS
            description:  Updated information added below from ICES for the vessel JAMES CLARK ROSS from UNITED KINGDOM Code : 74JC Name : JAMES CLARK ROSS Flag : UNITED KINGDOM - GB (ISO Country Code) Call Sign : ZDLP Platform Class : Research vessel IMO : 8904496 Commissioned Date : 1991 Current Length : 99.04 Built : 1991 Notes : active as of 2010 Information Source : http://www.antarctica.ac.uk/living_and_working/research_ships/rrs_james_clark_ross/technical_data.php (URL) Lloyds URL : http://www.seasearcher.com/lmiu/vessels/overview.htm?vesselID=230076
            instrument: (missing)