Ground based in situ observations of cpc at Kumpula (FI0038U)

Abstract:
Ground based in situ observations of cpc at Kumpula (FI0038U). These measurements are gathered as a part of the following projects ACTRIS, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: particle_number_concentration in pm10 (number_concentration_of_pm10_aerosol_particles_in_air), particle_number_concentration in pm10 (number_concentration_of_pm10_aerosol_particles_in_air), particle_number_concentration in pm10 (number_concentration_of_pm10_aerosol_particles_in_air)

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Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:FI0038U.20050101000000.20210507112721.cpc...16y.1h.FI03L_CPC_KUM_01.FI03L_CPC.lev2.nc
languageeng
characterSetUTF8
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hierarchyLevelName
    contactsee section contact (role: pointOfContact)
    dateStamp 2021-05-08
    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 cpc at Kumpula (FI0038U)
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/FI0038U.20050101000000.20210507112721.cpc...16y.1h.FI03L_CPC_KUM_01.FI03L_CPC.lev2.nc
        (CodeSpace: )
    • citedResponsibleParty:
      • see section contact (role: distributor)
    • presentationForm:
    • otherCitationDetails:
      • { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "FI0038U.20050101000000.20210507112721.cpc...16y.1h.FI03L_CPC_KUM_01.FI03L_CPC.lev2.nc", "File creation": "2021-05-07T16:29:36.411342 UTC", "Export state": "2021-05-07T15:25:02.630000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20050101000000", "Revision date": "20210507112721", "Version": "1", "Version description": "initial revision", "Data level": "2", "Period code": "16y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "FI0038U", "Platform code": "FI0038S", "Station name": "Kumpula", "Station land use": "Urban park", "Station setting": "Suburban", "Station latitude": "60.20288", "Station longitude": "24.961207", "Station altitude": "25.0 m", "Measurement latitude": "60.203084", "Measurement longitude": "24.961314", "Measurement altitude": "25.0 m", "Measurement height": "4.0 m", "Regime": "IMG", "Laboratory code": "FI03L", "Instrument type": "cpc", "Instrument name": "CPC_KUM_01", "Instrument serial number": "00000", "Method ref": "FI03L_CPC", "Standard method": "None", "Inlet type": "Hat or hood", "Inlet description": "Ambient humidity inlet with rain cover, flow 50 l/min", "Humidity/temperature control": "Nafion dryer", "Humidity/temperature control description": "aerosol flow dried to below 40% RH", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Measurement uncertainty expl.": "typical value of unit-to-unit variability", "Zero/negative values code": "Zero possible", "Zero/negative values": "Zero values may appear due to statistical variations at very low concentrations", "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, GAW-WDCA", "Framework name": "European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, World Data Centre for Aerosols", "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 World Data Centre for Aerosols is the data repository and archive for microphysical, optical, and chemical properties of atmospheric aerosol of the World Meteorological Organisation's (WMO) Global Atmosphere Watch (GAW) programme.", "Framework contact name": "Cathrine Lund Myhre, Markus Fiebig", "Framework contact email": "clm@nilu.no, Markus.Fiebig@nilu.no", "Originator": "Järvi, Leena, leena.jarvi@helsinki.fi, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research, Gustaf Hällströmin katu 2, , FIN-00560, Helsinki, Finland", "Submitter": "Aalto, Pasi, , , , , , , , , ", "Acknowledgement": "Request acknowledgement details from data originator", "Comment": "None" }
    abstract see above
    status
    purpose
    pointOfContactsee section contact (role: originator)
    graphicOverview
    resourceMaintenance
    • maintenanceAndUpdateFrequency:
    • updateScope:
    • maintenanceNote:
    descriptiveKeywords:
    • theme:
      • FI0038U
      • pm10
      • number_concentration_of_pm10_aerosol_particles_in_air
      • particle_number_concentration
      • Kumpula
      • GAW-WDCA
      • ACTRIS
    • project:
      • ACTRIS, GAW-WDCA
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    • theme:
      • status_flag
      • number_concentration_of_pm10_aerosol_particles_in_air
      • status_flag
      • status_flag
      • status_flag
      • number_concentration_of_pm10_aerosol_particles_in_air
      • number_concentration_of_pm10_aerosol_particles_in_air
      • status_flag
      • time
      • time
    resourceConstraints
    • MD_Constraints:
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    • MD_LegalConstraints:
      • accessConstraints:
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    language
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    topicCategoryclimatologyMeteorologyAtmosphere
    extentboundingExtent
    • description:
    • geographicElement:
      • westBoundLongitude: 24.961314
      • eastBoundLongitude: 24.961314
      • southBoundLatitude: 60.203084
      • northBoundLatitude: 60.203084
    • temporalElement:
      • beginPosition:
      • endPosition: (indeterminatePosition = )

    Contact

    Role: pointOfContact

    Contact information section
    AttributeValue
    individualNameMarkku Kulmala, Tuukka Petäjä, Leena Järvi
    organisationNameFI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, FI-00014, University of Helsinki, Finland
    contactInfo

    Role: distributor

    AttributeValue
    individualName
    organisationName NILU - Norwegian Institute for Air Research, ATMOS, EBAS
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    Role: originator

    Originator information section
    AttributeValue
    organisationNameFI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, FI-00014, University of Helsinki, Finland
    contactInfo

    contentInfo

    Content information section
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    dataQualityInfo

    Data Quality information section
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    scopedataset
    report
    • title:
    • date ():
    • explanation:
    • pass:
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    • statement:
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    • processStep: