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Units: nmol/kg;
Observation Category: laboratory analysis;
Sampling Instrument: Pristine Ultra Clean CTD;
Sampling and Analyzing Method: Sampling: Trace metal contamination-Free ultra clean seawater sampling using Pristine Ultra Clean CTD (NIOZ, NL)
Analyzing Method:An automated preconcentrated system (SC-4 DX seaFAST pico; ESI) directly coupled with an inductively coupled plasma mass spectrometer (ICP-MS) (Nexion 2000, Perkin Elmer) equipped at KIOST was used to remove the bulk seawater matrix, pre-concentrate the trace elements, and determine the concentration of dissolved trace elements.;
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Units: nmol/kg;
Observation Category: laboratory analysis;
Sampling Instrument: Pristine Ultra Clean CTD;
Sampling and Analyzing Method: Sampling: Trace metal contamination-Free ultra clean seawater sampling using Pristine Ultra Clean CTD (NIOZ, NL) Analyzing Method:An automated preconcentrated system (SC-4 DX seaFAST pico; ESI) directly coupled with an inductively coupled plasma mass spectrometer (ICP-MS) (Nexion 2000, Perkin Elmer) equipped at KIOST was used to remove the bulk seawater matrix, pre-concentrate the trace elements, and determine the concentration of dissolved trace elements.;
Data Quality Method: The recoveries of Mn for two CRMs (CASS-6 and NASS-7) ranged from 103.8–114.7% (n=4).</gco:CharacterString>
              </gmd:description>
            </gmi:LE_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmi:LE_ProcessStep>
              <gmd:description>
                <gco:CharacterString>Parameter or Variable: Dissolved Cd (measured);
Units: nmol/kg;
Observation Category: laboratory analysis;
Sampling Instrument: Pristine Ultra Clean CTD;
Sampling and Analyzing Method: - Sampling: Trace metal contamination-Free ultra clean seawater sampling using Pristine Ultra Clean CTD (NIOZ, NL)
- Analyzing Method:An automated preconcentrated system (SC-4 DX seaFAST pico; ESI) directly coupled with an inductively coupled plasma mass spectrometer (ICP-MS) (Nexion 2000, Perkin Elmer) equipped at KIOST was used to remove the bulk seawater matrix, pre-concentrate the trace elements, and determine the concentration of dissolved trace elements.;
Data Quality Method: The recoveries of Mn for two CRMs (CASS-6 and NASS-7) ranged from 100.2–100.6% (n=4).</gco:CharacterString>
              </gmd:description>
            </gmi:LE_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmi:LE_ProcessStep>
              <gmd:description>
                <gco:CharacterString>Parameter or Variable: Dissolved Ni (measured);
Units: nmol/kg;
Observation Category: laboratory analysis;
Sampling Instrument: Pristine Ultra Clean CTD;
Sampling and Analyzing Method: - Sampling: Trace metal contamination-Free ultra clean seawater sampling using Pristine Ultra Clean CTD (NIOZ, NL)
- Analyzing Method:An automated preconcentrated system (SC-4 DX seaFAST pico; ESI) directly coupled with an inductively coupled plasma mass spectrometer (ICP-MS) (Nexion 2000, Perkin Elmer) equipped at KIOST was used to remove the bulk seawater matrix, pre-concentrate the trace elements, and determine the concentration of dissolved trace elements.;
Data Quality Method: The recoveries of Mn for two CRMs (CASS-6 and NASS-7) ranged from 87.2–91.2% (n=4).</gco:CharacterString>
              </gmd:description>
            </gmi:LE_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmi:LE_ProcessStep>
              <gmd:description>
                <gco:CharacterString>Parameter or Variable: Dissolved Pb (measured);
Units: pmol/kg;
Observation Category: laboratory analysis;
Sampling Instrument: Pristine Ultra Clean CTD;
Sampling and Analyzing Method: - Sampling: Trace metal contamination-Free ultra clean seawater sampling using Pristine Ultra Clean CTD (NIOZ, NL)
- Analyzing Method:An automated preconcentrated system (SC-4 DX seaFAST pico; ESI) directly coupled with an inductively coupled plasma mass spectrometer (ICP-MS) (Nexion 2000, Perkin Elmer) equipped at KIOST was used to remove the bulk seawater matrix, pre-concentrate the trace elements, and determine the concentration of dissolved trace elements.;
Data Quality Method: The recoveries of Mn for two CRMs (CASS-6 and NASS-7) ranged from 98.9–109.9% (n=4).</gco:CharacterString>
              </gmd:description>
            </gmi:LE_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmi:LE_ProcessStep>
              <gmd:description>
                <gco:CharacterString>Parameter or Variable: Dissolved Zn (measured);
Units: nmol/kg;
Observation Category: laboratory analysis;
Sampling Instrument: Pristine Ultra Clean CTD;
Sampling and Analyzing Method: - Sampling: Trace metal contamination-Free ultra clean seawater sampling using Pristine Ultra Clean CTD (NIOZ, NL)
- Analyzing Method:An automated preconcentrated system (SC-4 DX seaFAST pico; ESI) directly coupled with an inductively coupled plasma mass spectrometer (ICP-MS) (Nexion 2000, Perkin Elmer) equipped at KIOST was used to remove the bulk seawater matrix, pre-concentrate the trace elements, and determine the concentration of dissolved trace elements.;
Data Quality Method: The recoveries of Mn for two CRMs (CASS-6 and NASS-7) ranged from 94.6–100.6% (n=4).</gco:CharacterString>
              </gmd:description>
            </gmi:LE_ProcessStep>
          </gmd:processStep>
        </gmd:LI_Lineage>
      </gmd:lineage>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:metadataMaintenance>
    <gmd:MD_MaintenanceInformation>
      <gmd:maintenanceAndUpdateFrequency>
        <gmd:MD_MaintenanceFrequencyCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded">asNeeded</gmd:MD_MaintenanceFrequencyCode>
      </gmd:maintenanceAndUpdateFrequency>
      <gmd:maintenanceNote>
        <gco:CharacterString>Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.</gco:CharacterString>
      </gmd:maintenanceNote>
      <gmd:contact>
        <gmd:CI_ResponsibleParty>
          <gmd:organisationName>
            <gco:CharacterString>NOAA National Centers for Environmental Information</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
            <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
          </gmd:role>
        </gmd:CI_ResponsibleParty>
      </gmd:contact>
    </gmd:MD_MaintenanceInformation>
  </gmd:metadataMaintenance>
  <gmi:acquisitionInformation>
    <gmi:MI_AcquisitionInformation id="AMS">
      <gmi:instrument>
        <gmi:MI_Instrument id="inst_bee7">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>CTD</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:type>
            <gco:CharacterString>CTD</gco:CharacterString>
          </gmi:type>
          <gmi:description>
            <gco:CharacterString>Conductivity-Temperature-Depth probe</gco:CharacterString>
          </gmi:description>
        </gmi:MI_Instrument>
      </gmi:instrument>
      <gmi:instrument>
        <gmi:MI_Instrument id="inst_be3d">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>Niskin bottle</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:type>
            <gco:CharacterString>Niskin bottle</gco:CharacterString>
          </gmi:type>
          <gmi:description>
            <gco:CharacterString>Device for obtaining samples of seawater at a specific depth

Why special entry for Niskin bottle but no entry for Nansen bottle?</gco:CharacterString>
          </gmi:description>
        </gmi:MI_Instrument>
      </gmi:instrument>
      <gmi:platform>
        <gmi:MI_Platform id="plat_8d9b">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>Isabu</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>Updated information from ICES for the vessel ISABU from KR: KOREA, REPUBLIC OF.

Name : ISABU
Country(s) : KR: KOREA, REPUBLIC OF (ISO Country Code)
Platform Class : 31: Research vessel
Call Sign : D7DH
MMSI: 440393000
IMO : 9751042
Commissioned Date : 2016
Current Length : 100
Built : 2016
WOD Code: 11647
Notes : Operated by Korea Institute of Ocean Science and Technology (KIOST).

Information Sources:
- https://www.marinetraffic.com/en/ais/details/ships/shipid:3800242/mmsi:440393000/imo:9751042/vessel:ISABU
- http://www.kiost.ac.kr/eng/sub03_02_01.do
- https://www.fleetmon.com/vessels/r-v-isabu_9751042_10476008/?language=en
- Document sent from KIOST
- http://www.shipspotting.com/gallery/photo.php?lid=2390483

General Comments:
IMO confirmed in Miramar and Equasis

Update confirmed by NOAA on 2019-02-01 (FY2019).
Submitted to ICES 2018-11-01</gco:CharacterString>
          </gmi:description>
          <gmi:instrument gco:nilReason="missing" />
        </gmi:MI_Platform>
      </gmi:platform>
    </gmi:MI_AcquisitionInformation>
  </gmi:acquisitionInformation>
</gmi:MI_Metadata>