Ground based in situ observations of ozone at Mt. Kenya (KE0001G) using uv_abs

Abstract:
Ground based in situ observations of ozone at Mt. Kenya (KE0001G) using uv_abs. These measurements are gathered as a part of the following projects GAW-WDCRG and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_in_air), ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_in_air)

Download plain xml file

To get the data: go to WIS-Portal

Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:KE0001G.20190101000000.20210318121717.uv_abs.ozone.air.2y.1h.KE02L_TEI49C_no58106318.KE02L_uv_abs.lev2.nc
languageeng
characterSetUTF8
hierarchyLeveldataset
hierarchyLevelName
    contactsee section contact (role: pointOfContact)
    dateStamp 2021-03-19
    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 ozone at Mt. Kenya (KE0001G) using uv_abs
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/KE0001G.20190101000000.20210318121717.uv_abs.ozone.air.2y.1h.KE02L_TEI49C_no58106318.KE02L_uv_abs.lev2.nc
        (CodeSpace: )
    • citedResponsibleParty:
      • see section contact (role: distributor)
    • presentationForm:
    • otherCitationDetails:
      • { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "KE0001G.20190101000000.20210318121717.uv_abs.ozone.air.2y.1h.KE02L_TEI49C_no58106318.KE02L_uv_abs.lev2.nc", "File creation": "2021-03-19T02:20:39.970865 UTC", "Export state": "2021-03-19T00:25:05.480000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20190101000000", "Revision date": "20210318121717", "Version": "1", "Version description": "initial revision, manually inspected", "Data level": "2", "Period code": "2y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "KE0001G", "Platform code": "KE0001S", "Station name": "Mt. Kenya", "Station WDCA-ID": "GAWAKE__MKN", "Station GAW-ID": "MKN", "Station GAW-Name": "Mt. Kenya", "Station land use": "Grassland", "Station setting": "Mountain", "Station GAW type": "G", "Station WMO region": "1", "Station latitude": "-0.0622", "Station longitude": "37.2972", "Station altitude": "3678.0 m", "Regime": "IMG", "Component": "ozone", "Matrix": "air", "Laboratory code": "KE02L", "Instrument type": "uv_abs", "Instrument name": "TEI49C_no58106318", "Instrument manufacturer": "Thermo", "Instrument model": "49C", "Instrument serial number": "58106318", "Method ref": "KE02L_uv_abs", "Standard method": "SOP=GAW_209(2013)", "Inlet type": "Hat or hood", "Inlet description": "inlet approx. 1.7 m above the cabin and 4.5 m above the ground and is permanently flushed by a high volume pump; residence times is below 10 s; sample air is taken from the manifold through a 1.5 m, 4 mm diameter teflon tubing at a flow rate of 2 lpm.", "Inlet tube material": "Teflon", "Maintenance description": "inlet filter (47 mm teflon filter (5 micron)) changed every 2 months", "Flow rate": "2.0 l/min", "Humidity/temperature control": "None", "Absorption cross section": "1.1476e-17 cm2", "QA1 measure ID": "WCC Empa Site Audit", "QA1 date": "2019-12-13 UTC", "QA1 outcome": "pass", "Organization": "KE02L, Kenya Meteorological Department, KMD, Mt. Kenya GAW Station, P.O. Box 192, , 10400, Nanyuki, Kenya", "Framework acronym": "GAW-WDCRG", "Framework name": "World Data Centre for Reactive Gases", "Framework description": "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": "Kjetil Tørseth", "Framework contact email": "kt@nilu.no", "Originator": "Njiru, David, njimdv@gmail.com, Kenya Meteorological Department, KMD, Mt Kenya GAW Station, P. O. Box 30259, , 00100, Nairobi GPO, Kenya", "Submitter": "Steinbacher, Martin, martin.steinbacher@empa.ch, Swiss Federal Laboratories for Materials Science and Technology, Empa, Air Pollution/Environmental Technology, Ueberlandstrasse 129, , CH-8600, Duebendorf, Switzerland", "Acknowledgement": "Request acknowledgement details from data originator" }
    abstract see above
    status
    purpose
    pointOfContactsee section contact (role: originator)
    graphicOverview
    resourceMaintenance
    • maintenanceAndUpdateFrequency:
    • updateScope:
    • maintenanceNote:
    descriptiveKeywords:
    • theme:
      • GAW-WDCRG
      • mass_concentration_of_ozone_in_air
      • mole_fraction_of_ozone_in_air
      • air
      • ozone
      • Mt. Kenya
      • KE0001G
    • project:
      • GAW-WDCRG
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
    • theme:
      • status_flag
      • status_flag
      • mass_concentration_of_ozone_in_air
      • mole_fraction_of_ozone_in_air
      • status_flag
      • status_flag
      • mass_concentration_of_ozone_in_air
      • mole_fraction_of_ozone_in_air
      • time
      • time
    resourceConstraints
    • MD_Constraints:
      • useLimitation:
    • MD_LegalConstraints:
      • accessConstraints:
      • useConstraints:
      • otherConstraints:
    language
    characterSet
    topicCategoryclimatologyMeteorologyAtmosphere
    extentboundingExtent
    • description:
    • geographicElement:
      • westBoundLongitude: 37.2972
      • eastBoundLongitude: 37.2972
      • southBoundLatitude: -0.0622
      • northBoundLatitude: -0.0622
    • temporalElement:
      • beginPosition:
      • endPosition: (indeterminatePosition = )

    Contact

    Role: pointOfContact

    Contact information section
    AttributeValue
    individualNameMartin Oloo, David Njiru
    organisationNameKE02L, Kenya Meteorological Department, KMD, Mt. Kenya GAW Station, P.O. Box 192, 10400, Nanyuki, Kenya
    contactInfo

    Role: distributor

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

    Role: originator

    Originator information section
    AttributeValue
    organisationNameKE02L, Kenya Meteorological Department, KMD, Mt. Kenya GAW Station, P.O. Box 192, 10400, Nanyuki, Kenya
    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: