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Underway total alkalinity, water temperature, salinity and other variables collected from surface seawater during the R/V Atlantis Atlantic Zone Monitoring Program (AZMP2022) cruise (EXPOCODE 33AT20220319) in U.S. and Canadian East Coast waters and the Labrador Sea, North Atlantic Ocean from 2022-03-19 to 2022-05-16 (NCEI Accession 0288995)


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            title:  Underway total alkalinity, water temperature, salinity and other variables collected from surface seawater during the R/V Atlantis Atlantic Zone Monitoring Program (AZMP2022) cruise (EXPOCODE 33AT20220319) in U.S. and Canadian East Coast waters and the Labrador Sea, North Atlantic Ocean from 2022-03-19 to 2022-05-16 (NCEI Accession 0288995)
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                date:  2024-02-16
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                  Anchor:  DOI 10.25921/rt60-ym68
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                  Anchor:  NCEI Dataset ID gov.noaa.nodc:0288995
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 NOAA National Centers for Environmental Information
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/4845 Christopher W. Hunt
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/219 University of New Hampshire (UNH)
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/219 University of New Hampshire (UNH)
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/4845 Christopher W. Hunt
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/219 University of New Hampshire (UNH)
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/5085 Kumiko Azetsu-Scott
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/104 Bedford Institute of Oceanography (BIO)
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/104 Bedford Institute of Oceanography
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        abstract:  This data package contains underway total alkalinity, water temperature, salinity and other variables collected from surface seawater during the R/V Atlantis Atlantic Zone Monitoring Program (AZMP2022) cruise (EXPOCODE 33AT20220319) in U.S. and Canadian East Coast waters and the Labrador Sea, North Atlantic Ocean from 2022-03-19 to 2022-05-16. Data were collected from the ship's underway seawater supply during a transit from Woods Hole MA to Greenland. This effort was part of the jointly-funded NOAA-DFO grant entitled "Improving Regional Northwest Atlantic Observations Through Enhanced Collaboration". Along with total alkalinity, corresponding temperature and salinity measurements are included.
        purpose:  This dataset is available to the public for a wide variety of uses including scientific research and analysis.
        credit:  Funding Information: Jointly funded by the US National Oceanographic and Atmospheric Administration and the Candian Department of Fisheries and Oceans (Improving Regional Northwest Atlantic Observations Through Enhanced Collaboration)
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/307 SALINITY
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/5 total alkalinity
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                            description:  Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 18. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
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              Anchor:  https://vocab.ices.dk/services/pox/GetCodeDetail/SHIPC/33AT ATLANTIS (call sign: KAQP, ICES code: 33AT, 1997)
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/a4202721-0cba-4fa1-853f-890f146b04f9 OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/29e79a9c-f1a9-4832-8813-e3a12dfddec6 OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > DAVIS STRAIT
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                    date:  2023
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                edition:  18
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                            description:  Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 18. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
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            keyword:  Labrador Sea
            keyword:  North Atlantic Ocean
            keyword:  U.S. and Canadian East Coast
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            otherConstraints:  Cite as: Hunt, Christopher W.; Azetsu-Scott, Kumiko (2024). Underway total alkalinity, water temperature, salinity and other variables collected from surface seawater during the R/V Atlantis Atlantic Zone Monitoring Program (AZMP2022) cruise (EXPOCODE 33AT20220319) in U.S. and Canadian East Coast waters and the Labrador Sea, North Atlantic Ocean from 2022-03-19 to 2022-05-16 (NCEI Accession 0288995). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/rt60-ym68. Accessed [date].
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            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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                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 NOAA National Centers for Environmental Information
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                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 US DOC; NOAA; NESDIS; National Centers for Environmental Information (NCEI)
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                title:  Azetsu-Scott, Kumiko; Ringuette, Marc (2021). Dissolved inorganic carbon (DIC), total alkalinity (TA), pCO2, chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the Fisheries and Oceans Canada CCGS Amundsen GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18DL20200722) in the North Atlantic Ocean and Labrador Sea from 2020-07-22 to 2020-08-11 (NCEI Accession 0240681). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/gjbq-re18.
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                    date:  2021-08-31
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                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/104 Bedford Institute of Oceanography
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                    individualName:  Ringuette, Marc
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                title:  Azetsu-Scott, Kumiko; Punshon, Stephen; Ringuette, Marc; Cogswell, Andrew; Hebert, David; Beazley, Lindsay (2021). Dissolved inorganic carbon (DIC), total alkalinity (TA), partial pressure of carbon dioxide (pCO2) and other hydrographic biogeochemical measurements collected from discrete samples and profiling sensors during the Atlantic Zone Monitoring Program cruises in the Scotian Shelf, North Atlantic Ocean from 2014-09-19 to 2022-10-17 (NCEI Accession 0228686). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/d5d2-qq30.
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                    date:  2021-04-09
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                    individualName:  Azetsu-Scott, Kumiko
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                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/104 Bedford Institute of Oceanography
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                westBoundLongitude:  -70.27
                eastBoundLongitude:  -41.997
                southBoundLatitude:  41.335
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                    beginPosition:  2022-03-19
                    endPosition:  2022-05-16
        supplementalInformation:  This dataset is associated with the following EXPOCODE(s): 33AT20220319,. This data package (Submission ID: BHB8E1BH4) was acquired by NCEI from the Scientific Data Integration System (SDIS) at the NOAA Pacific Marine Environmental Laboratory (PMEL) in accordance with the archival submission agreement between NCEI and PMEL.
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 NOAA National Centers for Environmental Information
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                        voice:  +1-301-713-3277
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                        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://doi.org/10.25921/rt60-ym68
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                    linkage: https://www.ncei.noaa.gov/archive/accession/oas/288995
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                description:  NCEI Accession 0288995 v1.1 was published.
                dateTime:
                  DateTime:  2024-02-16T04:53:37Z
                output:  (LE_Source)
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                        title:  NCEI Accession 0288995 v1.1
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                                    description:  published 2024-02-16T04:53:37Z
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                description:  Parameter or Variable: Total alkalinity; Abbreviation: TA; Unit: micromoles per kilogram; Observation type: surface underway; Measured or calculated: Measured; Sampling instrument: CONTROS HydroFIA® TA; Analyzing instrument: CONTROS HydroFIA® TA; Type of titration: single acid addition; Detailed sampling and analyzing information: An inline filter (0.2 µm) with small 50 mL overflow reservoir for filtered seawater was supplied with the ship's underway seawater supply. The HydroFIA TA then drew the sample from the reservoir into the instrument for analysis. The HydroFIA TA instrument performed a single-point titration of seawater with 0.1N hydrochloric acid (HCl), using bromocresol green (BCG) as the indicator for spectrophotometric pH detection.; Replicate information: 2.0 µmol/kg, calculated as one standard deviation of triplicate measurements of certified reference material; Standardization description: The instrument was initially calibrated before departure using certified reference material (CRM) obtained from Dr. Andrew Dickson at Scripps Institution of Oceanography. Instrument stability was then checked periodically during the cruise using CRM. For more details regarding instrument deployment and performance, see Hunt et al. (2021, Marine Chemistry 232, 103960). CRM Batch 198 was used during this cruise.; CRM manufacturer: Dr. Andrew Dickson, Scripps Institute of Oceanography; CRM batch number: 198; Preservation method: none; Preservative volume: none; Preservative correction: none; Uncertainty: 2.3±13; Method reference: Aßmann, S., Frank, C., Petersen, W., Körtzinger, A., 2013. Autonomous pH and alkalinity sensors for the characterization of the carbonate system in coastal areas. Presented at the EGU General Assembly Conference Abstracts, pp. EGU2013-8760.Seelmann, K., Aßmann, S., Körtzinger, A., 2019. Characterization of a novel autonomous analyzer for seawater total alkalinity: Results from laboratory and field tests. Limnology and Oceanography: Methods 17, 515–532. https://doi.org/10.1002/lom3.10329 Hunt, C. W., J. E. Salisbury, D. Vandemark, S. Aßmann, P. Fietzek, C. Melrose, R. Wanninkhof, and K. Azetsu-Scott. 2021. Variability of USA East Coast surface total alkalinity distributions revealed by automated instrument measurements. Marine Chemistry 232: 103960. doi:10.1016/j.marchem.2021.103960; Researcher name: Christopher W. Hunt; Researcher institution: Ocean Process Analysis Laboratory, University of New Hampshire.
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                description:  Parameter or Variable: salinity; Abbreviation: sss; Unit: psu; Observation type: surface underway; Analyzing instrument: SBE-45; Detailed sampling and analyzing information: Salinity was measured from a continuous surface seawater supply (intake depth about 3 m) using a Seabird SBE-45 thermosalinograph (Sea-bird Electronics, Bellevue WA); Uncertainty: accuracy 0.0003 S/m with a precision of 0.00001 S/m.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: seawater temperature; Abbreviation: sst; Unit: degrees Celcius; Observation type: surface underway; Analyzing instrument: SBE-45; Detailed sampling and analyzing information: Seawater temperature was measured from a continuous surface seawater supply (intake depth about 3 m) using a Seabird SBE-45 thermosalinograph (Sea-bird Electronics, Bellevue WA).; Uncertainty: accuracy 0.002 with a percision of 0.0001 .
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            organisationName:  NOAA National Centers for Environmental Information
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    acquisitionInformation:  (MI_AcquisitionInformation)
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  temperature sensor
            type:  temperature sensor
            description:  A sensor used to measure temperature.
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            identifier:  (MD_Identifier)
                code:  thermosalinograph
            type:  thermosalinograph
            description:  automated sea surface temperature and salinity instrument, usually attached to the hull of a ship Thermosalinograph is an automated Sea Surface Temperature and Salinity measurement system making measurement on board a ship using a water intake. [https://www.aoml.noaa.gov/phod/tsg/about.php 2021-01-29]
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  titrator
            type:  titrator
            description:  titrator
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  R/V Atlantis
            description:  Flag: United States of America Vessel Type: Research Vessel (Oceanographic) DOB: Mar 1997 IMO: 9105798 AS OF 3/3/1997 - WHOI https://www.whoi.edu/what-we-do/explore/ships/ships-atlantis/
            instrument: (missing)