Ground based in situ observations of nephelometer at Jungfraujoch (CH0001G)

Abstract:
Ground based in situ observations of nephelometer at Jungfraujoch (CH0001G). These measurements are gathered as a part of the following projects CREATE, EMEP, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: aerosol_light_backscattering_coefficient in aerosol (volume_backwards_scattering_coefficient_in_air_due_to_dried_aerosol_particles), aerosol_light_scattering_coefficient in aerosol (volume_scattering_coefficient_in_air_due_to_dried_aerosol_particles)

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Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:CH0001G.20010101000000.20200527200157.nephelometer..aerosol.13y.1h.CH02L_TSI_3563_JFJ_dry.CH02L_Neph_3563.lev2.nc
languageeng
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    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 nephelometer at Jungfraujoch (CH0001G)
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/CH0001G.20010101000000.20200527200157.nephelometer..aerosol.13y.1h.CH02L_TSI_3563_JFJ_dry.CH02L_Neph_3563.lev2.nc
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    • citedResponsibleParty:
      • see section contact (role: distributor)
    • presentationForm:
    • otherCitationDetails:
      • { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "CH0001G.20010101000000.20200527200157.nephelometer..aerosol.13y.1h.CH02L_TSI_3563_JFJ_dry.CH02L_Neph_3563.lev2.nc", "File creation": "20200528022919", "Startdate": "20010101000000", "Revision date": "20200527200157", "Version": "1", "Version description": "revision, STP level 2", "Data level": "2", "Period code": "13y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1h", "Station code": "CH0001G", "Platform code": "CH0001S", "Station name": "Jungfraujoch", "Station GAW-ID": "JFJ", "Station latitude": "46.5475", "Station longitude": "7.985", "Station altitude": "3578.0 m", "Measurement latitude": "46.55", "Measurement longitude": "7.99", "Measurement altitude": "3580.0 m", "Measurement height": "2.0 m", "Regime": "IMG", "Unit": "1/Mm", "Matrix": "aerosol", "Laboratory code": "CH02L", "Instrument type": "nephelometer", "Instrument name": "TSI_3563_JFJ_dry", "Instrument manufacturer": "TSI", "Instrument model": "3563", "Instrument serial number": "1043", "Method ref": "CH02L_Neph_3563", "Standard method": "cal-gas=CO2+AIR_truncation-correction=Anderson1998", "Inlet type": "Impactor--direct", "Inlet description": "TSP at heated inlet, Digitel, flow >100 l/min", "Humidity/temperature control": "Other (see metadata)", "Humidity/temperature control description": "Heated inlet. Sample dried to below 20% RH due to the heated inlet", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Detection limit": "0.2 1/Mm", "Zero/negative values code": "Zero/negative possible", "Zero/negative values": "Zero values may appear due to statistical variations at very low concentrations", "Organization": "CH02L, Paul Scherrer Institut, PSI, Laboratory of Atmospheric Chemistry (LAC), OFLB, , 5232, Villigen PSI, Switzerland", "Frameworks": "CREATE EMEP GAW-WDCA", "Originator": "Weingartner, Ernest, , , , , , , , , ", "Submitter": "Collaud Coen, Martine, , , , , , , , , ", "Acknowledgement": "Request acknowledgement details from data originator", "Comment": "Anderson & Ogren 1998 (Tab 4b) with Angstöm exponent determined from fit used for truncation correction. The applied STP correction takes into account a mean T=25°C and a mean P=655 hPa at the station lab." }
    abstract see above
    status
    purpose
    pointOfContactsee section contact (role: originator)
    graphicOverview
    resourceMaintenance
    • maintenanceAndUpdateFrequency:
    • updateScope:
    • maintenanceNote:
    descriptiveKeywords:
    • theme:
      • Jungfraujoch
      • CREATE
      • aerosol_light_backscattering_coefficient
      • volume_backwards_scattering_coefficient_in_air_due_to_dried_aerosol_particles
      • CH0001G
      • aerosol_light_scattering_coefficient
      • aerosol
      • GAW-WDCA
      • volume_scattering_coefficient_in_air_due_to_dried_aerosol_particles
      • EMEP
    • project:
      • CREATE, EMEP, GAW-WDCA
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    • theme:
      • time
      • time
      • volume_backwards_scattering_coefficient_in_air_due_to_dried_aerosol_particles
      • status_flag
      • status_flag
      • volume_scattering_coefficient_in_air_due_to_dried_aerosol_particles
      • status_flag
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      • status_flag
      • volume_backwards_scattering_coefficient_in_air_due_to_dried_aerosol_particles
      • status_flag
      • volume_scattering_coefficient_in_air_due_to_dried_aerosol_particles
      • relative_humidity
      • status_flag
      • volume_backwards_scattering_coefficient_in_air_due_to_dried_aerosol_particles
      • time
      • time
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    • MD_Constraints:
      • useLimitation:
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    language
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    topicCategoryclimatologyMeteorologyAtmosphere
    extentboundingExtent
    • description:
    • geographicElement:
      • westBoundLongitude: 7.99
      • eastBoundLongitude: 7.99
      • southBoundLatitude: 46.55
      • northBoundLatitude: 46.55
    • temporalElement:
      • beginPosition:
      • endPosition: (indeterminatePosition = )

    Contact

    Role: pointOfContact

    Contact information section
    AttributeValue
    individualNameUrs Baltensperger, Ernest Weingartner
    organisationNameCH02L, Paul Scherrer Institut, PSI, Laboratory of Atmospheric Chemistry (LAC), OFLB, 5232, Villigen PSI, Switzerland
    contactInfo
    • address:


    • email:

    Role: distributor

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

    Originator information section
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    organisationNameCH02L, Paul Scherrer Institut, PSI, Laboratory of Atmospheric Chemistry (LAC), OFLB, 5232, Villigen PSI, Switzerland
    contactInfo

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    Content information section
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    Data Quality information section
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    • title:
    • date ():
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    • statement:
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