Ground based in situ observations of particle_number_size_distribution at Hyytiälä (FI0050R) using aps

Abstract:
Ground based in situ observations of particle_number_size_distribution at Hyytiälä (FI0050R) using aps. 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: particle_number_size_distribution in pm10, particle_number_size_distribution in pm10, particle_number_size_distribution in pm10

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Metadata Information

General

General information section
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fileIdentifier/identifierebas:FI0050R.20040101000000.20210310164135.aps.particle_number_size_distribution.pm10.17y.1h.FI03L_TSI_APS_HYY.FI03L_HYY_APS.lev2.nc
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    dateStamp 2021-03-11
    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 particle_number_size_distribution at Hyytiälä (FI0050R) using aps
    • dates:
      • creation:
      • revision:
    • fileIdentifier:
      • EBAS/FI0050R.20040101000000.20210310164135.aps.particle_number_size_distribution.pm10.17y.1h.FI03L_TSI_APS_HYY.FI03L_HYY_APS.lev2.nc
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      • { "Data definition": "EBAS_1.1", "Set type code": "TI", "Timezone": "UTC", "File name": "FI0050R.20040101000000.20210310164135.aps.particle_number_size_distribution.pm10.17y.1h.FI03L_TSI_APS_HYY.FI03L_HYY_APS.lev2.nc", "File creation": "2021-03-11T01:42:35.053505 UTC", "Export state": "2021-03-11T00:25:04.153000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20040101000000", "Revision date": "20210310164135", "Version": "1", "Version description": "initial revision", "Data level": "2", "Period code": "17y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "10mn", "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 latitude": "61.847", "Measurement longitude": "24.295", "Measurement altitude": "179.0 m", "Measurement height": "4.0 m", "Regime": "IMG", "Component": "particle_number_size_distribution", "Unit": "1/cm3", "Matrix": "pm10", "Laboratory code": "FI03L", "Instrument type": "aps", "Instrument name": "TSI_APS_HYY", "Instrument manufacturer": "TSI", "Instrument model": "3321", "Instrument serial number": "1202", "Method ref": "FI03L_HYY_APS", "Inlet type": "Hat or hood", "Inlet description": "Ambient humidity Digitel DPM TSP inlet, flow 5 l/min", "Humidity/temperature control": "Heating to 40% RH, limit 40 deg. C", "Humidity/temperature control description": "Sampling line heated", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Detection limit": "0.0 1/cm3", "Detection limit expl.": "Determined only by instrument counting statistics, no detection limit flag used", "Zero/negative values code": "Zero possible", "Zero/negative values": "Zero values may appear due to statistical variations at very low concentrations", "Organization": "FI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, , FI-00014, University of Helsinki, Finland", "Originator": "Petäjä, Tuukka, tuukka.petaja@helsinki.fi, University of Helsinki, UHEL, \"Division of Atmospheric Sciences, Department of Physics\", PO BOX 64, , FI-00014, University of Helsinki, Finland", "Submitter": "Aalto, Pasi, , , , , , , , , ", "Acknowledgement": "Request acknowledgement details from data originator" }
    abstract see above
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    • maintenanceAndUpdateFrequency:
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    descriptiveKeywords:
    • theme:
      • pm10
      • FI0050R
      • particle_number_size_distribution
      • Hyytiälä
      • GAW-WDCA
      • ACTRIS
    • project:
      • ACTRIS, GAW-WDCA
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      • NILU - Norwegian Institute for Air Research, ATMOS, EBAS
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    individualNameMarkku Kulmala, Tuukka Petäjä
    organisationNameFI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, FI-00014, University of Helsinki, Finland
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    organisationNameFI03L, University of Helsinki, UHEL, Institute for Atmospheric and Earth System Research (INAR), PO BOX 64, FI-00014, University of Helsinki, Finland
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