Ground based in situ observations of chemiluminescence_photolytic at Hyytiälä (FI0050R)

Abstract:
Ground based in situ observations of chemiluminescence_photolytic at Hyytiälä (FI0050R). These measurements are gathered as a part of the following projects ACTRIS, 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), 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), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air)

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Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:FI0050R.20180101000000.20220907223047.chemiluminescence_photolytic..air.4y.1h.FI03L_DMT_BLC_Thermo_42iTL_SMR.FI03L_Mastgas.lev2.nc
languageeng
characterSetUTF8
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hierarchyLevelName
    contactsee section contact (role: pointOfContact)
    dateStamp 2022-09-08
    metadataStandardNameISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
    metadataStandardVersionISO 19115-2:2009(E)
    referenceSystemInfo
    metadataExtensionInfo

    identificationInfo

    Identification information section
    AttributeValue
    citation
    • title:
      • Ground based in situ observations of chemiluminescence_photolytic at Hyytiälä (FI0050R)
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/FI0050R.20180101000000.20220907223047.chemiluminescence_photolytic..air.4y.1h.FI03L_DMT_BLC_Thermo_42iTL_SMR.FI03L_Mastgas.lev2.nc
        (CodeSpace: )
    • citedResponsibleParty:
      • see section contact (role: distributor)
    • presentationForm:
    • otherCitationDetails:
      • { "Data definition": "EBAS_1.1", "Set type code": "TI", "Timezone": "UTC", "File name": "FI0050R.20180101000000.20220907223047.chemiluminescence_photolytic..air.4y.1h.FI03L_DMT_BLC_Thermo_42iTL_SMR.FI03L_Mastgas.lev2.nc", "File creation": "2022-09-08T00:32:23.881975 UTC", "Export state": "2022-09-08T00:25:04.890000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20180101000000", "Revision date": "20220907223047", "Version": "1", "Version description": "Initial revision", "Data level": "2", "Period code": "4y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "6mn", "Station code": "FI0050R", "Platform code": "FI0050S", "Station name": "Hyytiälä", "Station GAW-ID": "HYY", "Station state/province": "Pirka", "Station land use": "Forest", "Station setting": "Rural", "Station GAW type": "R", "Station WMO region": "6", "Station latitude": "61.85", "Station longitude": "24.283333", "Station altitude": "181.0 m", "Measurement height": "34.0 m", "Regime": "IMG", "Matrix": "air", "Laboratory code": "FI03L", "Instrument type": "chemiluminescence_photolytic", "Instrument name": "DMT_BLC_Thermo_42iTL_SMR", "Instrument serial number": "n/a+0335003694", "Method ref": "FI03L_Mastgas", "Standard method": "None", "Inlet type": "Hat or hood", "Inlet description": "Rain protected inlet with apertures in a machined piece of a PTFE rod; 157 m long sample line of 16/14 mm diam. PTFE tube; main flow 45 l/min; inlet + line heated at 5 C above air temp; 5 um PTFE filters at analyser inlet", "Ozone correction": "Corrected for reaction with O3 in the inlet", "Water vapor correction": "Corrected for water vapor quenching in CLD", "Humidity/temperature control": "None", "Humidity/temperature control description": "Passive, sample heated from atmospheric to lab temperature", "Detection limit expl.": "Determined by taking 2 times precision (standard deviation) of instrument signal for zero air during calibration and divided by the square root of the number (10) of observations in 1 hour. No detection limit flag used", "Measurement uncertainty expl.": "Calculated as expanded uncertainty (k=2). Includes reproducibility (signal precision) + systematic errors (accuracy): calibration gas accuracy, dilution accuracy and analyser span drift", "Zero/negative values code": "Zero/negative possible", "Zero/negative values": "Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit", "QA1 measure ID": "ACTRIS NO round robin 2012", "QA1 date": "2012-06-01 UTC", "QA1 document name": "WP4- NA4: Trace gases networking: Volatile organic carbon and nitrogen oxides Deliverable D4.4: Results of Round Robin exercise of NO", "QA1 document URL": "http://fp7.actris.eu/Portals/97/deliverables/PU/WP4_D4.4_M24.pdf", "Organization": "FI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, , FI-00014, University of Helsinki, Finland", "Framework acronym": "ACTRIS, EMEP, GAW-WDCRG", "Framework name": "European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, European Monitoring and Evaluation Programme, World Data Centre for Reactive Gases", "Framework description": "ACTRIS is the European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases. ACTRIS is composed of observing stations, exploratory platforms, instruments calibration centres, and a data centre., 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": "Cathrine Lund Myhre, Kjetil Tørseth, Kjetil Tørseth", "Framework contact email": "clm@nilu.no, kt@nilu.no, kt@nilu.no", "Originator": "Petäjä, Tuukka, tuukka.petaja@helsinki.fi, University of Helsinki, UHEL, \"Division of Atmospheric Sciences, Department of Physics\", PO BOX 64, , FI-00014, University of Helsinki, Finland", "Submitter": "Keronen, Petri, , , , , , , , , ", "Acknowledgement": "Request acknowledgement details from data originator" }
    abstract see above
    status
    purpose
    pointOfContactsee section contact (role: originator)
    graphicOverview
    resourceMaintenance
    • maintenanceAndUpdateFrequency:
    • updateScope:
    • maintenanceNote:
    descriptiveKeywords:
    • theme:
      • mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air
      • Hyytiälä
      • FI0050R
      • mole_fraction_of_nox_in_air
      • mole_fraction_of_nitrogen_dioxide_in_air
      • air
      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
      • nitrogen_monoxide
      • NOx
      • mole_fraction_of_nitrogen_monoxide_in_air
      • GAW-WDCRG
      • nitrogen_dioxide
      • mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air
      • EMEP
      • ACTRIS
    • project:
      • ACTRIS, EMEP, GAW-WDCRG
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    • theme:
      • mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air
      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
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      • mole_fraction_of_nox_in_air
      • mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air
      • mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air
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      • mole_fraction_of_nox_in_air
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      • mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air
      • mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air
      • mole_fraction_of_nitrogen_dioxide_in_air
      • status_flag
      • mole_fraction_of_nitrogen_monoxide_in_air
      • status_flag
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      • mole_fraction_of_nox_in_air
      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
      • mole_fraction_of_nitrogen_monoxide_in_air
      • mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air
      • mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air
      • status_flag
      • status_flag
      • status_flag
      • status_flag
      • status_flag
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      • mass_concentration_of_nox_expressed_as_nitrogen_in_air
      • status_flag
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      • mole_fraction_of_nitrogen_dioxide_in_air
      • status_flag
      • status_flag
      • mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air
      • mole_fraction_of_nox_in_air
      • mole_fraction_of_nox_in_air
      • mole_fraction_of_nitrogen_monoxide_in_air
      • status_flag
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      • status_flag
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    topicCategoryclimatologyMeteorologyAtmosphere
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      • westBoundLongitude: 24.283333
      • eastBoundLongitude: 24.283333
      • southBoundLatitude: 61.85
      • northBoundLatitude: 61.85
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    Contact

    Role: pointOfContact

    Contact information section
    AttributeValue
    individualNameTuukka Petäjä
    organisationNameFI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, FI-00014, University of Helsinki, Finland
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    organisationName NILU - Norwegian Institute for Air Research, ATMOS, EBAS
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    organisationNameFI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, FI-00014, University of Helsinki, Finland
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    dataQualityInfo

    Data Quality information section
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    • title:
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    • statement:
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