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Geochemical measurements of CTD and Alvin Niskin samples collected in the Gulf of California during R/V Falkor cruise FK190211 in 2019 (NCEI Accession 0291438)


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            title:  Geochemical measurements of CTD and Alvin Niskin samples collected in the Gulf of California during R/V Falkor cruise FK190211 in 2019 (NCEI Accession 0291438)
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                date:  2024-04-20
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                  Anchor:  NCEI Accession ID 0291438
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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/1416 Biological and Chemical Oceanography Data Management Office (BCO-DMO)
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                  Anchor:  http://lod.bco-dmo.org/id/person/51421 Samantha B. Joye
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1786 University of Georgia (UGA)
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                  Anchor:  http://lod.bco-dmo.org/id/person/51412 Andreas Teske
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/738 University of North Carolina - Chapel Hill (UNC)
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                  Anchor:  http://lod.bco-dmo.org/id/person/51421 Joye, Samantha B.
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        abstract:  This dataset contains chemical and physical data collected on R/V Falkor during cruise FK190211 in the Gulf of California from 2019-02-27 to 2019-03-13. These data include Ammonium, Dissolved Inorganic Nitrogen, Dissolved Organic Nitrogen, Dissolved Organic Phosphorus, Nitrate, Nitrite, Total Dissolved Nitrogen, Total Dissolved Phosphorus, depth, dissolved Oxygen, dissolved organic Carbon, methane, nitrate plus nitrite, pH, reactive phosphorus (PO4), salinity, sulfate, and total alkalinity (TA). The instruments used to collect these data include Chemiluminescence NOx Analyzer, Gas Chromatograph, Ion Chromatograph, Laboratory Autosampler, Niskin bottle, Refractometer, Spectrophotometer, Total Nitrogen Analyzer, Total Organic Carbon Analyzer, and pH Sensor. These data were collected by Samantha B. Joye of University of Georgia and Andreas Teske of University of North Carolina at Chapel Hill as part of the "Collaborative Research: Microbial Carbon cycling and its interactions with Sulfur and Nitrogen transformations in Guaymas Basin hydrothermal sediments (Guaymas Basin Interactions)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2023-02-07. The following is the text of the dataset description provided by BCO-DMO: Dataset Description: Geochemical measurements of CTD and Alvin Niskin samples collected in the Gulf of California during R/V Falkor cruise FK190211 in 2019.
        purpose:  This dataset is available to the public for a wide variety of uses including scientific research and analysis.
        credit:
          Anchor:  https://www.nsf.gov/awardsearch/showAward?AWD_ID=1357360 Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1357360 Award URL: http://www.nsf.gov/awardsearch/showAward?AWD_ID=1357360
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              Anchor:  https://www.ncei.noaa.gov/archive/accession/0291438 0291438
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                    date:  2023-02-07
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/11 AMMONIUM (NH4)
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/114 DISSOLVED ORGANIC CARBON
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/644 Dissolved Organic Nitrogen
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/116 DISSOLVED OXYGEN
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/223 NITRATE
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/224 nitrate + nitrite content (concentration)
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/226 NITRITE
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/229 NITROGEN
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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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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/668 Total Dissolved Nitrogen (TDN)
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/388 TOTAL PHOSPHORUS
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/14 chromatograph
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/210 Niskin bottle
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/215 Total Organic Carbon (TOC) analyzer
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              Anchor:  http://lod.bco-dmo.org/id/parameter/901 Ammonium
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              Anchor:  http://lod.bco-dmo.org/id/parameter/540831 Dissolved Inorganic Nitrogen
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1745 Dissolved Organic Nitrogen
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1746 Dissolved Organic Phosphorus
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1194 Nitrate
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1192 Nitrite
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1911 Total Dissolved Nitrogen
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1910 Total Dissolved Phosphorus
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              Anchor:  http://lod.bco-dmo.org/id/parameter/661641 chloride
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1070 date
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              Anchor:  http://lod.bco-dmo.org/id/parameter/1188 dissolved organic Carbon
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              Anchor:  http://lod.bco-dmo.org/id/parameter/730 latitude
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              Anchor:  http://lod.bco-dmo.org/id/parameter/731 longitude
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                            linkage: http://lod.bco-dmo.org/id/person/51421
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                            name:  University of Georgia website
                            description:  Institution web page
                            function:  (CI_OnLineFunctionCode) information
                    role:  (CI_RoleCode) principalInvestigator
                citedResponsibleParty:  (CI_ResponsibleParty)
                    individualName:
                      Anchor:  http://lod.bco-dmo.org/id/person/51412 Andreas Teske
                    organisationName:
                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/738 University of North Carolina - Chapel Hill (UNC)
                    contactInfo:  (CI_Contact)
                        onlineResource:  (CI_OnlineResource)
                            linkage: http://lod.bco-dmo.org/id/person/51412
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                            name:  University of North Carolina - Chapel Hill website
                            description:  Institution web page
                            function:  (CI_OnLineFunctionCode) information
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                citedResponsibleParty:  (CI_ResponsibleParty)
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                      Anchor:  http://lod.bco-dmo.org/id/affiliation/191 Biological and Chemical Oceanography Data Management Office (BCO-DMO)
                    contactInfo:  (CI_Contact)
                        onlineResource:  (CI_OnlineResource)
                            linkage: http://lod.bco-dmo.org/id/affiliation/191
                            protocol:  HTTP
                            name:  website
                            description:  Institution web page
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                    individualName:
                      Anchor:  http://lod.bco-dmo.org/id/person/51421 Joye, Samantha B.
                    organisationName:
                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1786 University of Georgia
                    contactInfo:  (CI_Contact)
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                            linkage: http://lod.bco-dmo.org/id/person/51421
                            protocol:  HTTPS
                            name:  University of Georgia website
                            description:  Institution web page
                            function:  (CI_OnLineFunctionCode) information
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                      Anchor:  http://lod.bco-dmo.org/id/person/51412 Teske, Andreas
                    organisationName:
                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/738 University of North Carolina at Chapel Hill
                    contactInfo:  (CI_Contact)
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                            linkage: http://lod.bco-dmo.org/id/person/51412
                            protocol:  HTTP
                            name:  University of North Carolina - Chapel Hill website
                            description:  Institution web page
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                      Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1416 Biological and Chemical Oceanography Data Management Office (BCO-DMO)
                    contactInfo:  (CI_Contact)
                        onlineResource:  (CI_OnlineResource)
                            linkage: http://bcodmo.org
                            protocol:  HTTP
                            name:  Biological and Chemical Oceanography Data Management Office website
                            description:  Institution web page
                            function:  (CI_OnLineFunctionCode) information
                    role:  (CI_RoleCode) publisher
                presentationForm:  (CI_PresentationFormCode) tableDigital
            associationType:  (DS_AssociationTypeCode) crossReference
            initiativeType:  (DS_InitiativeTypeCode) collection
        language:
          LanguageCode:  eng; USA
        characterSet:  (MD_CharacterSetCode) utf8
        topicCategory:  (MD_TopicCategoryCode) environment
        topicCategory:  (MD_TopicCategoryCode) oceans
        extent:  (EX_Extent)
            geographicElement:  (EX_GeographicBoundingBox)
                westBoundLongitude:  -111.475
                eastBoundLongitude:  -108.863
                southBoundLatitude:  23.957
                northBoundLatitude:  27.591
            temporalElement:  (EX_TemporalExtent)
                extent:
                  TimePeriod:
                    beginPosition:  2019-02-27
                    endPosition:  2019-03-13
        supplementalInformation:  Acquisition Description: Locations: Gulf of California Guaymas Basin, 27 00.00 N, -111 24.00 W Sonora Margin, 27 35.00 N, -111 28.00 W Pescadero Basin, 24 00.00 N, -108 51.00 W Sampling and analytical procedures: 1) Nutrients (DOC, TDN, NOx, NO2, NH4, PO4, TDP): Water sample was filtered through a pre-rinsed 0.2 um regenerated cellulose Target2 syringe filter (Thermo Scientific, Prod. No. F25047), collected into an HDPE bottle and stored frozen at -20°C until analysis. Individual analytes were analyzed as follows: DOC was determined using high temperature catalytic combustion and an NDIR detector following the method described in Sugimura and Suzuki, 1988. TDN was determined using high temperature combustion and a chemiluminescence detector following the method described in Watanabe et. al, 2007. NOx was determined using chemical reduction and a nitric oxide detector following the method described by Garside, 1982. NO2 was determined using the colorimetric method described by Bendschneider and Robinson, 1952 (A new spectrophotometric method for the determination of nitrite in sea water. J. Mar. Res., 11: 87) as reproduced by Parsons, Marta, and Lalli, 1984. NH4 was determined using the colorimetric method described by Solorzano, 1969. PO4 was determined using the colorimetric method described by Strickland and Parsons, 1972. TDP was determined using the colorimetric method described by Solorzano and Sharp, 1980. 2) Alkalinity - Water sample was filtered through a pre-rinsed 0.2 μm regenerated cellulose Target2 syringe filter (Thermo Scientific, Prod. No. F25047) into a 15 mL centrifuge tube and stored at 5°C until analysis. Alkalinity was determined using the spectrophotometric method described by Sarazin et al., 1999. 3) H2S: 5 mL water sample was collected into a 15 mL centrifuge tube containing 200 uL of 20% zinc acetate and stored at 5°C until analysis. H2S was determined using the colorimetric method described by Cline, 1969. 4) SO4: Water sample was filtered through a pre-rinsed 0.2 μm regenerated cellulose Target2 syringe filter (Thermo Scientific, Prod. No. F25047) into a 7 mL scintillation vial. Samples were acidified with 10 μL of concentrated HNO3 per 1 mL sample, sealed with a PTFE lined cap, and stored at room temperature until analysis. Sample analysis was performed using KOH eluent supplied by a Dionex EGC III KOH Eluent Generator Cartridge (Prod. No. 074532), Dionex CR-ATC Continuously Regenerated Trap Column (Prod. No. 060477), Dionex AERS 500 Electronically Regenerated Suppressor (Prod. No. 082541), Dionex IonPac AG19 Guard Column (Prod. No. 062888), Dionex IonPac AS19 Analytical Column (Prod. No. 062886) and Dionex CRD 200 RFIC Carbonate Removal Device (Prod. No. 062986). Reference - Weston et al. 2006, Biogeochemistry 77: 375-408. 5) Cl - Water sample was filtered through a pre-rinsed 0.2 μm regenerated cellulose Target2 syringe filter (Thermo Scientific, Prod. No. F25047) into a 7 mL scintillation vial. Samples were acidified with 10 μL of concentrated HNO3 per 1 mL sample, sealed with a PTFE lined cap, and stored at room temperature until analysis. Sample analysis was performed using KOH eluent supplied by a Dionex EGC III KOH Eluent Generator Cartridge (Prod. No. 074532), Dionex CR-ATC Continuously Regenerated Trap Column (Prod. No. 060477), Dionex AERS 500 Electronically Regenerated Suppressor (Prod. No. 082541), Dionex IonPac AG19 Guard Column (Prod. No. 062888), Dionex IonPac AS19 Analytical Column (Prod. No. 062886) and Dionex CRD 200 RFIC Carbonate Removal Device (Prod. No. 062986). Reference - Weston et al. 2006, Biogeochemistry 77: 375-408. 6) Dissolved oxygen: - DO was measured with a Thermo Orion DO probe (Prod. No. 083005MD) while sample was constantly stirred. 7) Salinity: Salinity was determined with a refractometer. 8) pH - pH was measured using a Ross electrode (Thermo Fisher, Prod. No. 8103BNUWP) calibrated with standard pH buffers of pH 4, 7, and 10. 9) CH4: - Gas samples were collected by overflowing a 1 L PETG bottle and closing headspace-free with a Teflon septum cap. A modified 1 L glass media bottle was evacuated to a pressure of 0.2 Torr or below. A 0.7 L aliquot of sample from the PETG was pulled into the evacuated bottle. The 0.7 L sample was shaken and sonicated 3x before the pressure was equilibrated by the addition of brine purged with UHP nitrogen. Extracted gases were collected from the top of the modified media bottle using a syringe and stored in 20 mL serum vials filled with brine. Methane concentrations were determined by injecting gas samples from the brine vials onto an SRI 8610 GC-FID and SRI Hayesep D 6’x1/8” column (Prod. No. 8600-PKDB). See Schmitt, 1991 and Lammers, 1994. 10) Calculated Values (NO3, DIN, DON, DOP): These values were calculated as follows: NO3 = NOx - NO2 DIN = NOx + NH4 DON = TDN - DIN DOP= TDP - PO4
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    distributionInfo:  (MD_Distribution)
        distributor:  (MD_Distributor)
            distributorContact:  (CI_ResponsibleParty)
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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
                contactInfo:  (CI_Contact)
                    phone:  (CI_Telephone)
                        voice:  +1-301-713-3277
                    address:  (CI_Address)
                        electronicMailAddress:  NCEI.Info@noaa.gov
                role:  (CI_RoleCode) pointOfContact
            distributionOrderProcess:  (MD_StandardOrderProcess)
                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.
            distributorFormat:  (MD_Format)
                name:  TSV
                version: (unknown)
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                transferSize:
                  Real:  0.48
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/archive/accession/0291438
                    protocol:  HTTPS
                    applicationProfile:  Web browser
                    name:  NCEI Dataset Landing Page
                    description:  Navigate directly to the URL for a descriptive web page with download links.
                    function:  (CI_OnLineFunctionCode) information
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/archive/accession/oas/291438
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                    name:  Descriptive Information
                    description:  Navigate directly to the URL for a descriptive web page with download links.
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                    linkage: https://www.ncei.noaa.gov/archive/accession/download/291438
                    protocol:  HTTPS
                    applicationProfile:  Web browser
                    name:  HTTPS
                    description:  Navigate directly to the URL for data access and direct download.
                    function:  (CI_OnLineFunctionCode) download
                onLine:  (CI_OnlineResource)
                    linkage: ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0227/0291438/
                    protocol:  FTP
                    applicationProfile:  Any FTP client
                    name:  FTP
                    description:  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).
                    function:  (CI_OnLineFunctionCode) download
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    dataQualityInfo:  (DQ_DataQuality)
        scope:  (DQ_Scope)
            level:  (MD_ScopeCode) dataset
        lineage:  (LI_Lineage)
            processStep:  (LE_ProcessStep)
                description:  NCEI Accession 0291438 v1.1 was published.
                dateTime:
                  DateTime:  2024-04-20T19:53:55Z
                output:  (LE_Source)
                    sourceCitation:  (CI_Citation)
                        title:  NCEI Accession 0291438 v1.1
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                            individualName: (inapplicable)
                            contactInfo:  (CI_Contact)
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                                    linkage: https://www.ncei.noaa.gov/archive/accession/0291438/1.1
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                                    name:  NCEI Accession 0291438 v1.1
                                    description:  published 2024-04-20T19:53:55Z
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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:  chromatograph
            type:  chromatograph
            description:  Gas, ion, liquid or other chromatograph
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  Niskin bottle
            type:  Niskin bottle
            description:  Device for obtaining samples of seawater at a specific depth Why special entry for Niskin bottle but no entry for Nansen bottle?
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  pH sensor
            type:  pH sensor
            description:  generic meter used to measure pH Any of a class of instruments used to quantify pH in a water or other type of sample.
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  refractometer
            type:  refractometer
            description:  refractometer
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  spectrophotometer
            type:  spectrophotometer
            description:  spectrophotometer, optical spectrometer, spectrograph or spectroscope An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials. Butler, L. R. P.; Laqua, K. (1995). "Nomenclature, symbols, units and their usage in spectrochemical analysis-IX. Instrumentation for the spectral dispersion and isolation of optical radiation (IUPAC Recommendations 1995)". Pure Appl. Chem. IUPAC. 67 (10): 1725–1744. doi:10.1351/pac199567101725. A spectrometer is the general term for describing a combination of spectral apparatus with one or more detectors to measure the intensity of one or more spectral bands."
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  Total Organic Carbon (TOC) analyzer
            type:  Total Organic Carbon (TOC) analyzer
            description:  measures the total amount of organic carbon contained in water
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  R/V Falkor
            description:  Updated information from ICES for the vessel Falkor from CAYMAN ISLANDS. Name : Falkor Flag : CAYMAN ISLANDS - KY (ISO Country Code) Call Sign : ZCYL5 Title : R/V Platform Class : 31 Research vessel IMO : 7928677 Commissioned Date : 2012 Current Length : 82.9 Built : 1981 Previous Name (Notes): Seefalke Notes : MMSI 319005600 Additional Information Sources: - http://www.schmidtocean.org/story/show/47 - http://www.vesseltracker.com/en/Ships/Falkor-7928677.html General Comments: Confirmed in Miramar Submitted to ICES on 2013-10-24. Confirmed by NOAA on 2013-12-04.
            instrument: (missing)