Total alkalinity, pH (on total scale) and other hydrographic and chemical data 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 (NCEI Accession 0170849)

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This NCEI Accession 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.
  • Cite as: Henry, Tahlia; Talley, Lynne D.; Dickson, Andrew G.; Miller, Melissa; Becker, Susan; Boss, Emmanuel (2018). Total alkalinity, pH (on total scale) and other hydrographic and chemical data 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 (NCEI Accession 0170849). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V5B27SKP [access date]
gov.noaa.nodc:0170849
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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 2017-09-07 to 2017-10-11
Spatial Bounding Box Coordinates
N: -34.58
S: -47.61
E: 11.96
W: -12.96
Spatial Coverage Map
General Documentation
  • Project Metadata
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  • Dataset Description
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  • Descriptive Information
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Publication Dates
  • publication: 2018-03-06
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
Purpose SOCCOM biogeochemical profiling float deployments
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: Henry, Tahlia; Talley, Lynne D.; Dickson, Andrew G.; Miller, Melissa; Becker, Susan; Boss, Emmanuel (2018). Total alkalinity, pH (on total scale) and other hydrographic and chemical data 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 (NCEI Accession 0170849). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V5B27SKP [access date]
Cited Authors
  • Henry, Tahlia
  • Talley, Lynne D.
  • Dickson, Andrew G.
  • Miller, Melissa
  • Becker, Susan
  • Boss, Emmanuel
Principal Investigators
Contributors
Resource Providers
Publishers
Acknowledgments
  • Funding Information: NSF (NSF Cooperative Support Agreement OCE-1026342, Operations and Maintenance of the Ocean Observatories Initiative (OOI))
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Cruise ID
  • SOCCOM, AGU027
EXPOCODE
  • 91AH20170907
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH
  • EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
  • EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
Provider Variable Names
  • ALKALI
  • CTDOXY
  • CTDSAL
  • CTDTMP
  • OXYGEN
  • PH_TOT
  • POC, DOC
  • SALNTY
  • SILCAT, NITRAT, NITRIT, PHSPHT
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
  • NISKIN BOTTLES
  • PH METERS
  • SALINOMETERS
  • TOC > Total Organic Carbon Analyzer
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN
Provider Geographic Names
  • South Atlantic Ocean
Project keywords NODC PROJECT NAMES THESAURUS Ocean Acidification Search Keywords
  • Ocean Carbon Data System (OCADS) Project
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Henry, Tahlia; Talley, Lynne D.; Dickson, Andrew G.; Miller, Melissa; Becker, Susan; Boss, Emmanuel (2018). Total alkalinity, pH (on total scale) and other hydrographic and chemical data 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 (NCEI Accession 0170849). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V5B27SKP [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
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Lineage information for: dataset
Processing Steps
  • 2018-03-06T02:06:13 - NCEI Accession 0170849 v1.1 was published.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: Total alkalinity; Abbreviation: ALKALI; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Bottles; Analyzing instrument: Samples will be shipped to the US for analysis by Dr. Andrew Dickson’s lab at SIO; Type of titration: potentiometric titration; Cell type (open or closed): open; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; 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"; Researcher name: Andrew Dickson; Researcher institution: SIO, USA.
  • Parameter or Variable: pH; Abbreviation: PH_TOT; pH scale: Total Scale; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Niskin Bottles; Detailed sampling and analyzing information: Samples will be shipped to the US for analysis by Dr. Andrew Dickson’s lab at SIO; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Andrew Dickson; Researcher institution: SIO.
  • Parameter or Variable: CTD Temperature; Abbreviation: CTDTMP; Unit: degrees celcius; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Tahlia Henry; Researcher institution: University of Cape Town.
  • Parameter or Variable: CTD Salinity; Abbreviation: CTDSAL; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Tahlia Henry; Researcher institution: University of Cape Town.
  • Parameter or Variable: Bottle Salinity; Abbreviation: SALNTY; Observation type: Bottle, discrete; Sampling instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Tahlia Henry; Researcher institution: University of Cape Town.
  • Parameter or Variable: CTD Oxygen; Abbreviation: CTDOXY; Unit: UMOL/KG; Observation type: CTD sensor; Sampling instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Tahlia Henry; Researcher institution: University of Cape Town.
  • Parameter or Variable: Bottle Oxygen; Abbreviation: OXYGEN; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Lynne Talley; Researcher institution: SIO, USA.
  • Parameter or Variable: Nutrients; Abbreviation: SILCAT, NITRAT, NITRIT, PHSPHT; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Lynne Talley; Researcher institution: SIO, USA.
  • Parameter or Variable: Dissolved ORGANIC Carbon; Abbreviation: POC, DOC; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Emmanuel Boss; Researcher institution: University of Maine.
Acquisition Information (collection)
Instrument
  • CTD
  • Niskin bottle
  • pH sensors
  • salinometer
  • Total Organic Carbon (TOC) Analyzer
Platform
  • S.A. AGULHAS II
Last Modified: 2018-05-23T15:02:24
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