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National Coral Reef Monitoring Program: Dissolved inorganic carbon, total alkalinity, pH and other variables collected from surface discrete measurements using Coulometer, alkalinity titrator and other instruments from the Florida Keys, Southeast Florida, Dry Tortugas, Flower Garden Banks and St. Croix USVI, from 2022-01-06 to 2022-12-18 (NCEI Accession 0283449, superseded by NCEI Accession 0290602)


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            title:  National Coral Reef Monitoring Program: Dissolved inorganic carbon, total alkalinity, pH and other variables collected from surface discrete measurements using Coulometer, alkalinity titrator and other instruments from the Florida Keys, Southeast Florida, Dry Tortugas, Flower Garden Banks and St. Croix USVI, from 2022-01-06 to 2022-12-18 (NCEI Accession 0283449, superseded by NCEI Accession 0290602)
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        abstract:  This accession has been superseded by NCEI Accession 0290602. Please use and refer to NCEI Accession 0290602 instead of this accession. Users should only use this accession for special cases, such as reproducing previous studies that used this accession. Refer to the documentation for more information.
        purpose:  Provide high-quality carbonate chemistry data (dissolved inorganic carbon and total alkalinity) for US coral reef areas at a several spatial and temporal scales, in close partnership with the larger CRCP NCRMP and OAP/PMEL NOA-ON efforts.
        credit:  Funding Information: NOAA's Ocean Acidification Program (National Coral Reef Monitoring Program - Ocean Acidification Enterprise)
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                    date:  2023-09-30
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/622 ARAGONITE SATURATION STATE
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/110 DEPTH - OBSERVATION
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/588 DISSOLVED INORGANIC CARBON (DIC)
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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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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/4eab7956-e59e-4615-8d5c-39a16faa1f27 EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY
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            keyword:  Dry Tortugas
            keyword:  Florida Keys
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            useLimitation:  This accession has been superseded by NCEI accession 0290602. Please use and refer to NCEI accession 0290602 instead of this accession. Users should only use this accession for special cases, such as reproducing previous studies that used this accession. Refer to the documentation for more information.
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                title:  Barkley, Hannah C.; Halperin, Ariel A.; Smith, Joy N.; Weible, Rebecca; Alagata, Candace; Pomeroy, Noah (2023). National Coral Reef Monitoring Program: Dissolved inorganic carbon, total alkalinity, pH and other variables collected from surface discrete measurements using Coulometer, alkalinity titrator and other instruments from Oahu, Hawaii, from 2021-05-19 to 2021-07-20 (NCEI Accession 0283239). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/3j9y-h091.
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                title:  National Oceanic and Atmospheric Administration; Atlantic Oceanographic and Meteorological Laboratory; Cooperative Institute for Marine and Atmospheric Studies (2018). National Coral Reef Monitoring Program: Carbonate chemistry data collected in the Atlantic Ocean. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/vfz0-dg77.
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    dataQualityInfo:  (DQ_DataQuality)
        scope:  (DQ_Scope)
            level:  (MD_ScopeCode) dataset
        lineage:  (LI_Lineage)
            processStep:  (LE_ProcessStep)
                description:  This accession was superseded by NCEI accession 0290602.
                rationale:  This accession has been superseded by NCEI accession 0290602. Please use and refer to NCEI accession 0290602 instead of this accession.
                dateTime:
                  DateTime:  2024-07-16T23:57:37Z
                output:  (LE_Source)
                    sourceCitation:  (CI_Citation)
                        title:  NCEI Accession 0290602
                        date:  (CI_Date)
                            date: (inapplicable)
                            dateType:  (CI_DateTypeCode) publication
                        citedResponsibleParty:  (CI_ResponsibleParty)
                            individualName: (inapplicable)
                            contactInfo:  (CI_Contact)
                                onlineResource:  (CI_OnlineResource)
                                    linkage: https://www.ncei.noaa.gov/archive/accession/0290602
                                    protocol:  HTTPS
                                    name:  NCEI Accession 0290602
                                    description:  published 2024-07-16T23:57:37Z
                                    function:  (CI_OnLineFunctionCode) information
                            role: (inapplicable)
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    dataQualityInfo:  (DQ_DataQuality)
        scope:  (DQ_Scope)
            level:  (MD_ScopeCode) dataset
        lineage:  (LI_Lineage)
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: DIC_umol/kg; Unit: umol/kg; Observation type: discrete water sample; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Measured; Sampling instrument: Niskin bottle, stored in borosilicate bottle (125mL, 600mL); Analyzing instrument: Apollo Sci-tech DIC Analyzer, model no. AS-C3; Detailed sampling and analyzing information: Measurements drawn according to procedures in the Guide to best practices for ocean CO2 measurements (Dickson et al., 2007). Borosilicate bottle were rinsed and filled from bottom, leaving a minimal amount of headspace while making sure no bubbles were introduced. Then 200uL of saturated HgCl2 solution was added, bottles were sealed with glass stoppers lightly covered with Apiezon-L grease, and were stored at room temperature to be sent back to the lab for analysis on the Apollo Sci-tech DIC Analyzer.; Replicate information: duplicate samples analyzed; Standardization description: Duplicate samples are run in addition to Certified Reference Material (CRM), supplied by Dr. A. Dickson of UCSD; Standardization frequency: Along with duplicate samples being run throughout, CRMs are run at the beginning to generate offset value and at the end to assess drift; CRM manufacturer: Andrew Dickson's lab at Scripps Institute of Oceanography; CRM batch number: CRM 140, 150, 157, 164; Preservation method: saturated Mercury (II) Chloride (HgCl2); Preservative volume: 200uL; Uncertainty: ±2 umol/kg; 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: Ian Enochs; Researcher institution: Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: Total alkalinity; Abbreviation: TA_umol/kg; Unit: umol/kg; Observation type: discrete water sample; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Measured; Sampling instrument: Niskin bottle, stored in borosilicate bottle (125mL, 600mL); Analyzing instrument: Apollo Sci-tech Alkalinity Titrator, model no. AS-ALK2; Type of titration: Gran titration; Cell type (open or closed): open; Detailed sampling and analyzing information: Samples run using remaining water from the same sample bottles used for DIC. Refer to DIC for more information on sampling and conservation of samples. Water samples were titrated with 0.11M HCl solution.; Replicate information: 500-ml sets of duplicate samples; Standardization description: Duplicate samples are run in addition to Certified Reference Material (CRM), supplied by Dr. A. Dickson of UCSD; Standardization frequency: Along with duplicate samples being run throughout, CRMs are run at the beginning to generate offset value; CRM manufacturer: Andrew Dickson's lab at Scripps Institute of Oceanography; CRM batch number: CRM 140, 150, 157, 164; Preservation method: saturated Mercury (II) Chloride (HgCl2); Preservative volume: 200uL; Uncertainty: ± 1-2 umol/kg; 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: Ian Enochs; Researcher institution: Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: pH; Abbreviation: pH_calculated; pH scale: Total scale (T); Observation type: discrete water sample; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Calculated; Sampling instrument: Niskin bottle, stored in borosilicate bottle (125mL, 600mL); Detailed sampling and analyzing information: Same sample bottle for pH, DIC and TA analyses. Refer to DIC for more information on sampling and conservation of samples.; Replicate information: 500-ml sets of duplicate samples; At what temperature was pH reported: temperature during analysis (25C); Method reference: Pierrot, D. E. Lewis,and D. W. R. Wallace. 2006. MS Excel Program Developed for.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: pCO2 (fCO2) discrete; Abbreviation: pCO2_uatm; Unit: uatm; Observation type: discrete water sample; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Calculated; Sampling instrument: Niskin bottle, stored in borosilicate bottle (125mL, 600mL); Storage method: Borosilicate bottle; Seawater volume: 500; Headspace volume: 5 mL; Detailed sampling and analyzing information: Same sample bottle for pCO2, pH, DIC, and TA analyses. Refer to DIC for more information on sampling and conservation of samples.; Sample replicate information: 500-ml sets of duplicate samples; Method reference: Pierrot, D. E. Lewis,and D. W. R. Wallace. 2006. MS Excel Program Developed for.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: Temperature measured during sample collection in degrees Celsius; Abbreviation: Temperature_C; Unit: oC; Observation type: surface measurement; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: measured; Sampling instrument: Borosilicate bottle; Analyzing instrument: YSI EcoSense EC300A portable conductivity, salinity, and temperature instrument; Detailed sampling and analyzing information: Model EC300A; Researcher name: Ian Enochs; Researcher institution: Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: Salinity calculated from denisty measurement; Abbreviation: Salinity_Bottle; Unit: psu; Observation type: surface measurement; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: calculated; Sampling instrument: Niskin bottle, stored in borosilicate bottle (125mL, 600mL); Analyzing instrument: Densitometer, Anton Paar DMA XXX; Detailed sampling and analyzing information: 1mL of original seawater sample used for density analysis. Salinity then calculated using density and temperature of sample at time of density measurement through use of the UNESCO Equation of State of Seawater; Researcher name: Ian Enochs; Researcher institution: Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: Depth in meters; Abbreviation: Sample_Depth_m; Unit: m; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: measured; Sampling instrument: depth gauge; Researcher name: Ian Enochs; Researcher institution: Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: Aragonite saturation state; Abbreviation: Aragonite_Sat_W; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: calculated; Sampling instrument: Niskin bottle, stored in borosilicate bottle (125mL, 600mL); Detailed sampling and analyzing information: Same sample bottle for pCO2, pH, DIC, and TA analyses. Refer to DIC for more information on sampling and conservation of samples.; Replicate information: 500-ml sets of duplicate samples; Method reference: Pierrot, D. E. Lewis,and D. W. R. Wallace. 2006. MS Excel Program Developed for.
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: Spectrophotometric pH; Abbreviation: pH_measured; Unit: Total Scale pH units; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: measured; Sampling instrument: Niskin bottle, stored in borosilicate bottle (125mL, 600mL); Analyzing instrument: Agilent Cary 8454 UV-Vis Spectrophotometer; Detailed sampling and analyzing information: Same sample bottle for pCO2, pH, DIC, and TA analyses. Refer to DIC for more information on sampling and conservation of samples.; Replicate information: 500-ml sets of duplicate samples; Uncertainty: ±0.005 pH units; Method reference: Pierrot, D. E. Lewis,and D. W. R. Wallace. 2006. MS Excel Program Developed for .
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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:  NOAA National Centers for Environmental Information
            role:  (CI_RoleCode) custodian
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    acquisitionInformation:  (MI_AcquisitionInformation)
        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.
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  VARIOUS CHARTERED VESSELS
            description:  VARIOUS CHARTERED VESSELS
            instrument: (missing)