Ground based in situ observations of aerosol_absorption_coefficient at Hyytiälä (FI0050R) using filter_absorption_photometer

Abstract:
Ground based in situ observations of aerosol_absorption_coefficient at Hyytiälä (FI0050R) using filter_absorption_photometer. 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_absorption_coefficient in pm10

Download plain xml file

To get the data: go to WIS-Portal

Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:FI0050R.20140101000000.20190514060001.filter_absorption_photometer.aerosol_absorption_coefficient.pm10.4y.1h.FI03L_Thermo_5012_pm10.FI03L_maap_control_lev2_0_0_1.lev2.nc
languageeng
characterSetUTF8
hierarchyLeveldataset
hierarchyLevelName
    contactsee section contact (role: pointOfContact)
    dateStamp 2021-02-11
    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 aerosol_absorption_coefficient at Hyytiälä (FI0050R) using filter_absorption_photometer
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/FI0050R.20140101000000.20190514060001.filter_absorption_photometer.aerosol_absorption_coefficient.pm10.4y.1h.FI03L_Thermo_5012_pm10.FI03L_maap_control_lev2_0_0_1.lev2.nc
        (CodeSpace: )
    • citedResponsibleParty:
      • see section contact (role: distributor)
    • presentationForm:
    • otherCitationDetails:
      • { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "FI0050R.20140101000000.20190514060001.filter_absorption_photometer.aerosol_absorption_coefficient.pm10.4y.1h.FI03L_Thermo_5012_pm10.FI03L_maap_control_lev2_0_0_1.lev2.nc", "File creation": "20190515115902", "Startdate": "20140101000000", "Revision date": "20190514060001", "Statistics": "arithmetic mean", "Data level": "2", "Period code": "4y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "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": "4.0 m", "Regime": "IMG", "Component": "aerosol_absorption_coefficient", "Unit": "1/Mm", "Matrix": "pm10", "Laboratory code": "FI03L", "Instrument type": "filter_absorption_photometer", "Instrument name": "Thermo_5012_pm10", "Instrument manufacturer": "Thermo", "Instrument model": "5012", "Instrument serial number": "286", "Method ref": "FI03L_maap_control_lev2_0_0_1", "Standard method": "Multi-angle_Correction=Petzold2004", "Inlet type": "Impactor--direct", "Inlet description": "PM10 at ambient humidity inlet, Digitel, flow 30 l/min", "Humidity/temperature control": "None", "Humidity/temperature control description": "passive, sample heated from atmospheric to lab temperature", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Detection limit": "0.1 1/Mm", "Detection limit expl.": "Determined by instrument noise characteristics, no detection limit flag used", "Measurement uncertainty": "6.0 %", "Measurement uncertainty expl.": "typical value of unit-to-unit variability", "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": "FI03L, University of Helsinki, UHEL, Division of Atmospheric Sciences, PO BOX 64, , FI-00014, University of Helsinki, Finland", "Frameworks": "ACTRIS GAW-WDCA", "Originator": "Virkkula, Aki, aki.virkkula@helsinki.fi, University of Helsinki, UHEL, Division of Atmospheric Sciences, PO BOX 64, , FI-00014, Helsinki, Finland", "Submitter": "Luoma, Krista, krista.q.luoma@helsinki.fi, University of Helsinki, UHEL, \"Division of Atmospheric Sciences, Department of Physics\", PO BOX 64, , FI-00014, University of Helsinki, Finland", "Acknowledgement": "Request acknowledgement details from data originator" }
    abstract see above
    status
    purpose
    pointOfContactsee section contact (role: originator)
    graphicOverview
    resourceMaintenance
    • maintenanceAndUpdateFrequency:
    • updateScope:
    • maintenanceNote:
    descriptiveKeywords:
    • theme:
      • pm10
      • aerosol_absorption_coefficient
      • FI0050R
      • Hyytiälä
      • GAW-WDCA
      • ACTRIS
    • project:
      • ACTRIS, GAW-WDCA
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    • theme:
      • time
      • time
      • time
      • time
    resourceConstraints
    • MD_Constraints:
      • useLimitation:
    • MD_LegalConstraints:
      • accessConstraints:
      • useConstraints:
      • otherConstraints:
    language
    characterSet
    topicCategoryclimatologyMeteorologyAtmosphere
    extentboundingExtent
    • description:
    • geographicElement:
      • westBoundLongitude: 24.283333
      • eastBoundLongitude: 24.283333
      • southBoundLatitude: 61.85
      • northBoundLatitude: 61.85
    • temporalElement:
      • beginPosition:
      • endPosition: (indeterminatePosition = )

    Contact

    Role: pointOfContact

    Contact information section
    AttributeValue
    individualNameMarkku Kulmala, Tuukka Petäjä, John Backman, Krista Luoma, Tuukka Petaja, Krista Luoma, Aki Virkkula
    organisationNameFI03L, University of Helsinki, UHEL, Division of Atmospheric Sciences, PO BOX 64, FI-00014, University of Helsinki, Finland
    contactInfo

    Role: distributor

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

    Role: originator

    Originator information section
    AttributeValue
    organisationNameFI03L, University of Helsinki, UHEL, Division of Atmospheric Sciences, PO BOX 64, FI-00014, University of Helsinki, Finland
    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: