Dataset Overview | National Centers for Environmental Information (NCEI)

Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the CCGS Amundsen cruise BaySys2012 (EXPOCODE 18DL20120828) in the Hudson Bay from 2012-08-28 to 2012-09-02 (NCEI Accession 0189663)

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This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity and Oxygen-18 ratio during the CCGS Amundsen cruise BaySys2012 (EXPOCODE 18DL20120828) in the Hudson Bay from 2012-08-28 to 2012-09-02. The cruise was funded by the Canadian ArcticNET project as part of the BaySys2012 cruise.

Dataset Citation

Cite as: Miller, Lisa A.; Davelaar, Marty; Maclean, Hugh (2019). Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the CCGS Amundsen cruise BaySys2012 (EXPOCODE 18DL20120828) in the Hudson Bay from 2012-08-28 to 2012-09-02 (NCEI Accession 0189663). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/q9vz-rf78. Accessed [date].

Dataset Identifiers

ISO 19115-2 Metadata

gov.noaa.nodc:0189663

Full Text · XML

Download Data	HTTPS (download) Navigate directly to the URL for data access and direct download. FTP (download) These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
Distribution Formats	Originator data format
Ordering Instructions	Contact NCEI for other distribution options and instructions.
Distributor	NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov
Dataset Point of Contact	NOAA National Centers for Environmental Information ncei.info@noaa.gov

Time Period	2012-08-28 to 2012-09-02
Spatial Bounding Box Coordinates	West: -94.07 East: -91.8 South: 57.39 North: 59.97
Spatial Coverage Map

General Documentation

Project Metadata
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NCEI Dataset Landing Page
Navigate directly to the URL for a descriptive web page with download links.
Descriptive Information
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Associated Resources

L.A. Miller, T. Burgers, W.J. Burt, M.A. Granskog, and T.N. Papakyriakou (2019). Air-Sea CO2 Flux Estimates in Stratified Arctic Coastal Waters: How Wrong Can We Be? Geophys. Res. Lett. 46: 235-43, https://doi.org/10.1029/2018GL080099.
- https://doi.org/10.1029/2018gl080099
  journal article
clivar_Canada_Arch.htm
- https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_Canada_Arch.html
  related resource
NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
- https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
  OCADS website

Publication Dates	publication: 2019-06-06
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 Historical archive - data has been stored in an offline storage facility
Data Update Frequency	As needed
Purpose	This dataset is available to the public for a wide variety of uses including scientific research and analysis.
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 the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.

Dataset Citation	Cite as: Miller, Lisa A.; Davelaar, Marty; Maclean, Hugh (2019). Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the CCGS Amundsen cruise BaySys2012 (EXPOCODE 18DL20120828) in the Hudson Bay from 2012-08-28 to 2012-09-02 (NCEI Accession 0189663). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/q9vz-rf78. Accessed [date].
Cited Authors	Miller, Lisa A. Fisheries and Oceans Canada, Institute of Ocean Sciences Davelaar, Marty Fisheries and Oceans Canada, Institute of Ocean Sciences Maclean, Hugh Fisheries and Oceans Canada, Institute of Ocean Sciences
Principal Investigators	Lisa A. Miller Department of Fisheries and Oceans Canada; Institute of Ocean Sciences Marty Davelaar Department of Fisheries and Oceans Canada; Institute of Ocean Sciences Hugh Maclean Department of Fisheries and Oceans Canada; Institute of Ocean Sciences
Contributors	Department of Fisheries and Oceans Canada; Institute of Ocean Sciences - Victoria
Resource Providers	Lisa A. Miller Department of Fisheries and Oceans Canada; Institute of Ocean Sciences; Climate Chemistry Laboratory Department of Fisheries and Oceans Canada; Institute of Ocean Sciences - Victoria
Publishers	NOAA National Centers for Environmental Information
Acknowledgments	Funding Information: ArcticNET

Theme keywords	NODC DATA TYPES THESAURUS DISSOLVED INORGANIC CARBON (DIC) OXYGEN ISOTOPES - OXYGEN-18 SALINITY total alkalinity WATER TEMPERATURE NODC OBSERVATION TYPES THESAURUS chemical discrete sample physical profile WMO_CategoryCode oceanography Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY OCADS Study Type Discrete measurement Provider Variable Abbreviations ALKALI CTDSAL CTDTMP O-18 TCARBN
Data Center keywords	NODC COLLECTING INSTITUTION NAMES THESAURUS Department of Fisheries and Oceans Canada; Institute of Ocean Sciences - Victoria NODC SUBMITTING INSTITUTION NAMES THESAURUS Department of Fisheries and Oceans Canada; Institute of Ocean Sciences - Victoria Global Change Master Directory (GCMD) Data Center Keywords CA/DFO > Fisheries and Oceans, Canada
Platform keywords	NODC PLATFORM NAMES THESAURUS CCGS Amundsen Global Change Master Directory (GCMD) Platform Keywords Ships ICES/SeaDataNet Ship Codes Amundsen (call sign: CGDT, ICES code: 18DL, 2003)
Instrument keywords	NODC INSTRUMENT TYPES THESAURUS carbon dioxide (CO2) gas analyzer CTD Niskin bottle titrator Global Change Master Directory (GCMD) Instrument Keywords CO2 ANALYZERS > CO2 ANALYZERS CTD > Conductivity, Temperature, Depth NISKIN BOTTLES
Place keywords	NODC SEA AREA NAMES THESAURUS Hudson Bay Global Change Master Directory (GCMD) Location Keywords OCEAN > ARCTIC OCEAN Provider Geographic Names Hudson Bay
Project keywords	Cruise ID BaySys2012 EXPOCODE 18DL20120828 Ocean Acidification Search Keywords Ocean Carbon and Acidification Data System (OCADS) Project
Keywords	NCEI ACCESSION NUMBER 0189663

Use Constraints	Cite as: Miller, Lisa A.; Davelaar, Marty; Maclean, Hugh (2019). Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the CCGS Amundsen cruise BaySys2012 (EXPOCODE 18DL20120828) in the Hudson Bay from 2012-08-28 to 2012-09-02 (NCEI Accession 0189663). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/q9vz-rf78. Accessed [date].
Access Constraints	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.
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.

Lineage information for: dataset
Processing Steps	2019-06-06T22:32:42Z - NCEI Accession 0189663 v1.1 was published.
Output Datasets	NCEI Accession 0189663 v1.1 NCEI Accession 0189663 v1.1 (download) published 2019-06-06T22:32:42Z

Lineage information for: dataset
Processing Steps	Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: TCARBN; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Niskin Bottles; Analyzing instrument: Coulometer, SOMMA1; Detailed sampling and analyzing information: 250mL glass bottles, preserved with 100 microliters of HgCl2, glass stoppers sealed with elastic and plastic clips. Stored in the dark at 4C and analyzed ashore. Total inorganic carbon and alkalinity were both analyzed from the same bottle.; Replicate information: 1% of samples collected in replicate; Standardization description: reference solution; Standardization frequency: Daily; CRM manufacturer: Andrew Dickson Laboratory at SIO; CRM batch number: 123; Preservation method: Mercuric chloride solution; Preservative volume: 100 μL; Preservative correction: (known standard value/measured standard value) X analyzed sample value X 1.0002 (HgCl2 correction); Uncertainty: 2.2 μmol kg-1; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference: Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.; Researcher name: Lisa Miller; Researcher institution: Institute of Ocean Sciences, Fisheries and Oceans Canada. Parameter or Variable: Total alkalinity; Abbreviation: ALKALI; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Niskin Bottles; Analyzing instrument: potentiometric titrator, IOS1; Type of titration: Potentiometric; Cell type (open or closed): Open; Curve fitting method: Non-linear least squares using Labview; Detailed sampling and analyzing information: 250mL glass bottles, preserved with 100 microliters of HgCl2, glass stoppers sealed with elastic and plastic clips. Stored in the dark at 4C and analyzed ashore. Total inorganic carbon and alkalinity were both analyzed from the same bottle.; Replicate information: 1% of samples collected in replicate; Standardization description: reference solution; Standardization frequency: Daily; CRM manufacturer: Certified Reference Material (Dr. Andrew Dickson, Marine Physical Laboratory, La Jolla, California); CRM batch number: CRM batch 123; Preservation method: Mercuric chloride; Preservative volume: 100 μL; Uncertainty: 2 μmol/kg; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference: Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.; Researcher name: Lisa Miller; Researcher institution: Institute of Ocean Sciences, Fisheries and Oceans Canada. 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. 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. Parameter or Variable: Oxygen-18 ratio in water; Abbreviation: O-18; Unit: Del; Observation type: discrete; Sampling instrument: CTD Niskin Bottles; Analyzing instrument: Collected in 30-mL glass screw-cap vials w/plastic caps and sealed w/parafilm. Measured ashore at G.G. Hatch Isotope Laboratories, University of Ottawa; Uncertainty: 0.01; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference: LGR User Manual .

Lineage information for: dataset

Processing Steps

Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: TCARBN; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Niskin Bottles; Analyzing instrument: Coulometer, SOMMA1; Detailed sampling and analyzing information: 250mL glass bottles, preserved with 100 microliters of HgCl2, glass stoppers sealed with elastic and plastic clips. Stored in the dark at 4C and analyzed ashore. Total inorganic carbon and alkalinity were both analyzed from the same bottle.; Replicate information: 1% of samples collected in replicate; Standardization description: reference solution; Standardization frequency: Daily; CRM manufacturer: Andrew Dickson Laboratory at SIO; CRM batch number: 123; Preservation method: Mercuric chloride solution; Preservative volume: 100 μL; Preservative correction: (known standard value/measured standard value) X analyzed sample value X 1.0002 (HgCl2 correction); Uncertainty: 2.2 μmol kg-1; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference: Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.; Researcher name: Lisa Miller; Researcher institution: Institute of Ocean Sciences, Fisheries and Oceans Canada.
Parameter or Variable: Total alkalinity; Abbreviation: ALKALI; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Niskin Bottles; Analyzing instrument: potentiometric titrator, IOS1; Type of titration: Potentiometric; Cell type (open or closed): Open; Curve fitting method: Non-linear least squares using Labview; Detailed sampling and analyzing information: 250mL glass bottles, preserved with 100 microliters of HgCl2, glass stoppers sealed with elastic and plastic clips. Stored in the dark at 4C and analyzed ashore. Total inorganic carbon and alkalinity were both analyzed from the same bottle.; Replicate information: 1% of samples collected in replicate; Standardization description: reference solution; Standardization frequency: Daily; CRM manufacturer: Certified Reference Material (Dr. Andrew Dickson, Marine Physical Laboratory, La Jolla, California); CRM batch number: CRM batch 123; Preservation method: Mercuric chloride; Preservative volume: 100 μL; Uncertainty: 2 μmol/kg; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference: Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.; Researcher name: Lisa Miller; Researcher institution: Institute of Ocean Sciences, Fisheries and Oceans Canada.
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.
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.
Parameter or Variable: Oxygen-18 ratio in water; Abbreviation: O-18; Unit: Del; Observation type: discrete; Sampling instrument: CTD Niskin Bottles; Analyzing instrument: Collected in 30-mL glass screw-cap vials w/plastic caps and sealed w/parafilm. Measured ashore at G.G. Hatch Isotope Laboratories, University of Ottawa; Uncertainty: 0.01; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference: LGR User Manual .

Acquisition Information (collection)
Instrument	carbon dioxide (CO2) gas analyzer CTD Niskin bottle titrator
Platform	CCGS Amundsen

Last Modified: 2024-03-08T13:20:29Z
For questions about the information on this page, please email: ncei.info@noaa.gov

Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the CCGS Amundsen cruise BaySys2012 (EXPOCODE 18DL20120828) in the Hudson Bay from 2012-08-28 to 2012-09-02 (NCEI Accession 0189663)

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