Ground based in situ observations of NOx at Giordan Lighthouse (MT0001R) using chemiluminescence_molybdenum

Abstract:
Ground based in situ observations of NOx at Giordan Lighthouse (MT0001R) using chemiluminescence_molybdenum. These measurements are gathered as a part of the following projects EMEP, GAW-WDCRG and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_expressed_as_nitrogen_in_air), NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_expressed_as_nitrogen_in_air), NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_expressed_as_nitrogen_in_air), NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_expressed_as_nitrogen_in_air)

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Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:MT0001R.20180101000000.20210506000000.chemiluminescence_molybdenum.NOx.air.3y.1h.MT01L_Trace_Level_NOx_Analyzer.MT02L_GS-OP-100-01.lev2.nc
languageeng
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    contactsee section contact (role: pointOfContact)
    dateStamp 2021-06-04
    metadataStandardNameISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
    metadataStandardVersionISO 19115-2:2009(E)
    referenceSystemInfo
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    identificationInfo

    Identification information section
    AttributeValue
    citation
    • title:
      • Ground based in situ observations of NOx at Giordan Lighthouse (MT0001R) using chemiluminescence_molybdenum
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/MT0001R.20180101000000.20210506000000.chemiluminescence_molybdenum.NOx.air.3y.1h.MT01L_Trace_Level_NOx_Analyzer.MT02L_GS-OP-100-01.lev2.nc
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    • citedResponsibleParty:
      • see section contact (role: distributor)
    • presentationForm:
    • otherCitationDetails:
      • { "Data definition": "EBAS_1.1", "Set type code": "TI", "Timezone": "UTC", "File name": "MT0001R.20180101000000.20210506000000.chemiluminescence_molybdenum.NOx.air.3y.1h.MT01L_Trace_Level_NOx_Analyzer.MT02L_GS-OP-100-01.lev2.nc", "File creation": "2021-06-04T10:40:15.281855 UTC", "Export state": "2021-06-04T09:25:02.473000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20180101000000", "Revision date": "20210506000000", "Version": "1", "Version description": "initial revision, manually inspected", "Data level": "2", "Period code": "3y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "MT0001R", "Platform code": "MT0001S", "Station name": "Giordan Lighthouse", "Station WDCA-ID": "GAWAMT__GLH", "Station GAW-ID": "GLH", "Station GAW-Name": "Giordan Lighthouse", "Station land use": "Gravel and stone", "Station setting": "Coastal", "Station GAW type": "R", "Station WMO region": "6", "Station latitude": "36.0722", "Station longitude": "14.2184", "Station altitude": "167.0 m", "Measurement height": "7.0 m", "Regime": "IMG", "Component": "NOx", "Matrix": "air", "Laboratory code": "MT01L", "Instrument type": "chemiluminescence_molybdenum", "Instrument name": "Trace_Level_NOx_Analyzer", "Instrument manufacturer": "Thermo", "Instrument model": "42i-TL", "Instrument serial number": "1024243687", "Method ref": "MT02L_GS-OP-100-01", "Standard method": "None", "Inlet type": "Downward-facing tube", "Inlet description": "Downward-facing tube", "Humidity/temperature control": "Nafion dryer", "Humidity/temperature control description": "sample dried with nafion driers", "Detection limit expl.": "Determined by instrument counting statistics, no detection limit flag used", "Zero/negative values code": "Zero/negative possible", "Zero/negative values": "Zero and neg. values may appear due to statistical variations at very low concentrations", "Organization": "MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta", "Framework acronym": "EMEP, GAW-WDCRG", "Framework name": "European Monitoring and Evaluation Programme, World Data Centre for Reactive Gases", "Framework description": "The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems., The World Data Centre for Reactive Gases is the data repository and archive for reactive gases of the World Meteorological Organisation's (WMO) Global Atmosphere Watch (GAW) programme.", "Framework contact name": "Kjetil Tørseth, Kjetil Tørseth", "Framework contact email": "kt@nilu.no, kt@nilu.no", "Originator": "Saliba, Martin, martin.saliba@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta", "Submitter": "Saliba, Martin, martin.saliba@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta", "Acknowledgement": "Request acknowledgement details from data originator" }
    abstract see above
    status
    purpose
    pointOfContactsee section contact (role: originator)
    graphicOverview
    resourceMaintenance
    • maintenanceAndUpdateFrequency:
    • updateScope:
    • maintenanceNote:
    descriptiveKeywords:
    • theme:
      • GAW-WDCRG
      • mole_fraction_of_nox_in_air
      • Giordan Lighthouse
      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
      • MT0001R
      • NOx
      • air
      • EMEP
    • project:
      • EMEP, GAW-WDCRG
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    • theme:
      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
      • mole_fraction_of_nox_in_air
      • mole_fraction_of_nox_in_air
      • mole_fraction_of_nox_in_air
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      • mole_fraction_of_nox_in_air
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      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
      • status_flag
      • time
      • time
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    topicCategoryclimatologyMeteorologyAtmosphere
    extentboundingExtent
    • description:
    • geographicElement:
      • westBoundLongitude: 14.2184
      • eastBoundLongitude: 14.2184
      • southBoundLatitude: 36.0722
      • northBoundLatitude: 36.0722
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      • beginPosition:
      • endPosition: (indeterminatePosition = )

    Contact

    Role: pointOfContact

    Contact information section
    AttributeValue
    individualNameRaymond Ellul, Martin Saliba
    organisationNameMT01L, University of Malta, UoM, Department of Geosciences, MSD 2080, Msida, Malta
    contactInfo

    Role: distributor

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    individualName
    organisationName NILU - Norwegian Institute for Air Research, ATMOS, EBAS
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    organisationNameMT01L, University of Malta, UoM, Department of Geosciences, MSD 2080, Msida, Malta
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    Data Quality information section
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    • title:
    • date ():
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    • statement:
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