Ground based in situ observations of sulphur_dioxide at Cape Verde Atmospheric Observatory (CV0001G) using uv_fluoresc

Abstract:
Ground based in situ observations of sulphur_dioxide at Cape Verde Atmospheric Observatory (CV0001G) using uv_fluoresc. 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: sulphur_dioxide in air (mole_fraction_of_sulfur_dioxide_in_air), sulphur_dioxide in air (mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air), sulphur_dioxide in air (mole_fraction_of_sulfur_dioxide_in_air), sulphur_dioxide in air (mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air), sulphur_dioxide in air (mole_fraction_of_sulfur_dioxide_in_air), sulphur_dioxide in air (mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air), sulphur_dioxide in air (mole_fraction_of_sulfur_dioxide_in_air), sulphur_dioxide in air (mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air)

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Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierebas:CV0001G.20200101000000.20220429000000.uv_fluoresc.sulphur_dioxide.air.2y.1h.GB12L_CVO_SO2_Thermo43series.GB12L_Thermo.lev2.nc
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    dateStamp 2022-04-29
    metadataStandardNameISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
    metadataStandardVersionISO 19115-2:2009(E)
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    Identification information section
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    citation
    • title:
      • Ground based in situ observations of sulphur_dioxide at Cape Verde Atmospheric Observatory (CV0001G) using uv_fluoresc
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/CV0001G.20200101000000.20220429000000.uv_fluoresc.sulphur_dioxide.air.2y.1h.GB12L_CVO_SO2_Thermo43series.GB12L_Thermo.lev2.nc
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      • { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "CV0001G.20200101000000.20220429000000.uv_fluoresc.sulphur_dioxide.air.2y.1h.GB12L_CVO_SO2_Thermo43series.GB12L_Thermo.lev2.nc", "File creation": "2022-04-29T16:26:51.412782 UTC", "Export state": "2022-04-29T16:25:02.663000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20200101000000", "Revision date": "20220429000000", "Version": "1", "Version description": "initial data", "Data level": "2", "Period code": "2y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "4s", "Station code": "CV0001G", "Platform code": "CV0001S", "Station name": "Cape Verde Atmospheric Observatory", "Station GAW-ID": "CVO", "Station GAW-Name": "Cape Verde Observatory", "Station land use": "Gravel and stone", "Station setting": "Coastal", "Station GAW type": "G", "Station WMO region": "1", "Station latitude": "16.86403", "Station longitude": "-24.86752", "Station altitude": "10.0 m", "Measurement altitude": "17.5 m", "Measurement height": "7.5 m", "Regime": "IMG", "Component": "sulphur_dioxide", "Matrix": "air", "Laboratory code": "GB12L", "Instrument type": "uv_fluoresc", "Instrument name": "CVO_SO2_Thermo43series", "Instrument manufacturer": "Thermo", "Instrument model": "43i-TLE", "Instrument serial number": "1170050157", "Method ref": "GB12L_Thermo", "Inlet type": "Hat or hood", "Inlet description": "13m heated glass sampling inlet (40mm diameter) (residence time 4 secs), then 2m of 1/4\" teflon tubing at a flow rate of 1.8 L/min, then through a ss particulate filter (1-2micron) before it enters the instrument.", "Inlet tube inner diameter": "40.0 mm", "Inlet tube length": "15.0 m", "Maintenance description": "The inlet filter is replaced annually. Pump membranes are replaced when needed. External zeros are done every 30 minutes. Linear calibrations monthly.", "Flow rate": "1.8 l/min", "Zero/span check type": "manual", "Humidity/temperature control": "None", "Organization": "GB12L, National Centre for Atmospheric Science, NCAS, , Department of Chemistry, University of York, YO10 5DD, York, United Kingdom", "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": "Read, Katie, katie.read@ncas.ac.uk, National centre for Atmospheric Science, NCAS, WACL, University of York, Heslington, YO10 5DD, York, United Kingdom", "Submitter": "Read, Katie, katie.read@ncas.ac.uk, National centre for Atmospheric Science, NCAS, WACL, University of York, Heslington, YO10 5DD, York, United Kingdom", "Acknowledgement": "In the event of publications using this data the author must contact the Atmospheric Measurement Facility (AMF), part of the National Centre for Atmospheric Science (NCAS)." }
    abstract see above
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      • mole_fraction_of_sulfur_dioxide_in_air
      • GAW-WDCRG
      • sulphur_dioxide
      • CV0001G
      • Cape Verde Atmospheric Observatory
      • air
      • mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air
    • project:
      • GAW-WDCRG
    • dataCenter:
      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
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      • westBoundLongitude: -24.86752
      • eastBoundLongitude: -24.86752
      • southBoundLatitude: 16.86403
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    Contact

    Role: pointOfContact

    Contact information section
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    individualNameKatie Read
    organisationNameGB12L, National Centre for Atmospheric Science, NCAS, Department of Chemistry, University of York, YO10 5DD, York, United Kingdom
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    organisationName NILU - Norwegian Institute for Air Research, ATMOS, EBAS
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    organisationNameGB12L, National Centre for Atmospheric Science, NCAS, Department of Chemistry, University of York, YO10 5DD, York, United Kingdom
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