Ground based in situ observations of nephelometer at DEM_Athens (GR0100B)

Abstract:
Ground based in situ observations of nephelometer at DEM_Athens (GR0100B). 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: aerosol_light_backscattering_coefficient in pm10, aerosol_light_backscattering_coefficient in pm10, aerosol_light_backscattering_coefficient in pm10, aerosol_light_scattering_coefficient in pm10, aerosol_light_scattering_coefficient in pm10, aerosol_light_scattering_coefficient in pm10

Download plain xml file

To get the data: go to WIS-Portal

Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:GR0100B.20160101000000.20210531164255.nephelometer...5y.1h.GR05L_Ecotech_Aurora3000_DemStation.GR05L_NephAurora3DEM.lev2.nc
languageeng
characterSetUTF8
hierarchyLeveldataset
hierarchyLevelName
    contactsee section contact (role: pointOfContact)
    dateStamp 2021-06-01
    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 nephelometer at DEM_Athens (GR0100B)
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/GR0100B.20160101000000.20210531164255.nephelometer...5y.1h.GR05L_Ecotech_Aurora3000_DemStation.GR05L_NephAurora3DEM.lev2.nc
        (CodeSpace: )
    • citedResponsibleParty:
      • see section contact (role: distributor)
    • presentationForm:
    • otherCitationDetails:
      • { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "GR0100B.20160101000000.20210531164255.nephelometer...5y.1h.GR05L_Ecotech_Aurora3000_DemStation.GR05L_NephAurora3DEM.lev2.nc", "File creation": "2021-06-01T00:29:38.760337 UTC", "Export state": "2021-05-31T23:25:05.527000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20160101000000", "Revision date": "20210531164255", "Data level": "2", "Period code": "5y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "GR0100B", "Platform code": "GR0100S", "Station name": "DEM_Athens", "Station WDCA-ID": "GAWAGR__DEM", "Station GAW-ID": "DEM", "Station GAW-Name": "Demokritos Athens", "Station land use": "Forest", "Station setting": "Urban and center city", "Station GAW type": "R", "Station WMO region": "6", "Station latitude": "37.9949989319", "Station longitude": "23.8159999847", "Station altitude": "270.0 m", "Measurement latitude": "37.995", "Measurement longitude": "23.816", "Measurement altitude": "270.0 m", "Measurement height": "10.0 m", "Regime": "IMG", "Laboratory code": "GR05L", "Instrument type": "nephelometer", "Instrument name": "Ecotech_Aurora3000_DemStation", "Instrument manufacturer": "Ecotech", "Instrument model": "Aurora3000", "Instrument serial number": "07-1774", "Method ref": "GR05L_NephAurora3DEM", "Standard method": "cal-gas=CO2+AIR_truncation-correction=Müller2011", "Inlet type": "Impactor--direct", "Inlet description": "pm10 impactor for a nominal flow of 8 l/min", "Humidity/temperature control": "Nafion dryer", "Humidity/temperature control description": "The sample is dried in a nafion dryer by counterflow of filtered, dry air and measured at sample inlet", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Measurement uncertainty": "2.5 %", "Measurement uncertainty expl.": "average value taken from Calibration uncertainty, Ecotech manual 2009 and T. Muller et al, Atmos. Meas. Tech., 4, 1291–1303, 2011", "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": "GR05L, National Centre of Scientific Research, , , \"Demokritos, Athens, Greece\", , , , ", "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": "Granakis, Konstantinos, k.granakis@ipta.demokritos.gr, \"National Centre for Scientific Research \"\"DEMOKRITOS\"\"\", NCSR DEMOKRITOS, \"Institute of Nuclear & Radiological Sciences & Technology, Energy & Safety\", Patriarchou Grigoriou E & Neapoleos 27, Patriarchou Grigoriou E & Neapoleos 27, 15310, Agia Paraskevi Attiki, Greece", "Submitter": "Fetfatzis, Prodromos, , , , , , , , , ", "Acknowledgement": "Request acknowledgement details from data originator", "Comment": "Standard values used for truncation correction, table 3A, T. Muller et al, (Atmos. Meas. Tech., 4, 1291–1303, 2011)" }
    abstract see above
    status
    purpose
    pointOfContactsee section contact (role: originator)
    graphicOverview
    resourceMaintenance
    • maintenanceAndUpdateFrequency:
    • updateScope:
    • maintenanceNote:
    descriptiveKeywords:
    • theme:
      • DEM_Athens
      • pm10
      • aerosol_light_backscattering_coefficient
      • GR0100B
      • aerosol_light_scattering_coefficient
      • GAW-WDCA
      • ACTRIS
    • project:
      • ACTRIS, GAW-WDCA
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    • theme:
      • status_flag
      • status_flag
      • status_flag
      • status_flag
      • status_flag
      • status_flag
      • status_flag
      • status_flag
      • relative_humidity
      • status_flag
      • time
      • time
    resourceConstraints
    • MD_Constraints:
      • useLimitation:
    • MD_LegalConstraints:
      • accessConstraints:
      • useConstraints:
      • otherConstraints:
    language
    characterSet
    topicCategoryclimatologyMeteorologyAtmosphere
    extentboundingExtent
    • description:
    • geographicElement:
      • westBoundLongitude: 23.816
      • eastBoundLongitude: 23.816
      • southBoundLatitude: 37.995
      • northBoundLatitude: 37.995
    • temporalElement:
      • beginPosition:
      • endPosition: (indeterminatePosition = )

    Contact

    Role: pointOfContact

    Contact information section
    AttributeValue
    individualNameKonstantinos Eleftheriadis, Prodromos Fetfatzis, Stergios Vratolis, Konstantinos Granakis
    organisationNameGR05L, National Centre of Scientific Research, Demokritos, Athens, Greece
    contactInfo

    Role: distributor

    AttributeValue
    individualName
    organisationName NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    positionName
    contactInfo

    Role: originator

    Originator information section
    AttributeValue
    organisationNameGR05L, National Centre of Scientific Research, Demokritos, Athens, Greece
    contactInfo

    contentInfo

    Content information section
    AttributeValue
    CoverageDescription:
    • attributeDescription
    • contentType

    distributionInfo

    Distribution information section
    AttributeValue
    distributionFormat
    • name:
    • version:
      • (gco:nilReason=)
    • specification:
    transferOptions (onLine)
    • linkage/ URL:
    • protocol:
    • name:
    • description:

    dataQualityInfo

    Data Quality information section
    AttributeValue
    scopedataset
    report
    • title:
    • date ():
    • explanation:
    • pass:
    lineage
    • statement:
      • None
    • processStep: