Ground based in situ observations of b-attenuation at Rucava (LV0010R)

Abstract:
Ground based in situ observations of b-attenuation at Rucava (LV0010R). These measurements are gathered as a part of the following projects EMEP_preliminary, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ammonium in pm25 (mass_concentration_of_ammonium_in_pm2p5_in_air), calcium in pm25 (mass_concentration_of_calcium_in_pm2p5_in_air), chloride in pm25 (mass_concentration_of_chloride_in_pm2p5_in_air), magnesium in pm25 (mass_concentration_of_magnesium_in_pm2p5_in_air), nitrate in pm25 (mass_concentration_of_nitrate_in_pm2p5_in_air), potassium in pm25 (mass_concentration_of_potassium_in_pm2p5_in_air), sodium in pm25 (mass_concentration_of_sodium_in_pm2p5_in_air), sulphate_total in pm25 (mass_concentration_of_sulphate_total_in_pm2p5_in_air)

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Metadata Information

General

General information section
Attribute	Value
fileIdentifier/identifier	ebas:LV0010R.20181231000000.20200606140000.b-attenuation..pm25.53w.1w.LV33L_LEGMC_opsis_0010_pm25.LV33L_LEGMC_Dionex_ICS-3000.lev2.nc
language	eng
characterSet	UTF8
hierarchyLevel	dataset
hierarchyLevelName
contact	see section contact (role: pointOfContact)
dateStamp	2021-02-11
metadataStandardName	ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
metadataStandardVersion	ISO 19115-2:2009(E)
referenceSystemInfo
metadataExtensionInfo

identificationInfo

Identification information section
Attribute	Value
citation	title: Ground based in situ observations of b-attenuation at Rucava (LV0010R) dates: creation: revision: fileIdentifier: EBAS/LV0010R.20181231000000.20200606140000.b-attenuation..pm25.53w.1w.LV33L_LEGMC_opsis_0010_pm25.LV33L_LEGMC_Dionex_ICS-3000.lev2.nc (CodeSpace: ) citedResponsibleParty: see section contact (role: distributor) presentationForm: otherCitationDetails: { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "LV0010R.20181231000000.20200606140000.b-attenuation..pm25.53w.1w.LV33L_LEGMC_opsis_0010_pm25.LV33L_LEGMC_Dionex_ICS-3000.lev2.nc", "File creation": "20201112214535", "Startdate": "20181231000000", "Revision date": "20200606140000", "Version": "1", "Version description": "initial revision, manually inspected", "Statistics": "arithmetic mean", "Data level": "2", "Period code": "53w", "Resolution code": "1w", "Sample duration": "1w", "Orig. time res.": "1d", "Station code": "LV0010R", "Platform code": "LV0010S", "Station name": "Rucava", "Station latitude": "56.161944", "Station longitude": "21.173056", "Station altitude": "18.0 m", "Measurement altitude": "18.0 m", "Measurement height": "3.0 m", "Regime": "IMG", "Unit": "ug/m3", "Matrix": "pm25", "Laboratory code": "LV33L", "Instrument type": "b-attenuation", "Instrument name": "LEGMC_opsis_0010_pm25", "Instrument manufacturer": "Opsis", "Instrument model": "SM200", "Instrument serial number": "1263", "Analytical laboratory code": "LV33L", "Analytical measurement technique": "IC", "Analytical instrument name": "LEGMC_Dionex_ICS-3000", "Analytical instrument manufacturer": "Dionex", "Analytical instrument model": "ICS-3000", "Analytical instrument serial number": "07010332", "Method ref": "LV33L_LEGMC_Dionex_ICS-3000", "Inlet type": "Selective filtration", "Flow rate": "38.33 l/min", "Medium": "Teflon", "Sample preparation": "Water extraction after ultrasonic treatment", "Blank correction": "Blank corrected", "Humidity/temperature control": "Heating to 40% RH, limit 40 deg. C", "Detection limit expl.": "determined by taking 3 times standard deviation of ensemble of laboratory blanks", "Zero/negative values code": "Zero/negative possible", "Zero/negative values": "Zero/negative values reported as detection limit of laboratory blanks, flagged with 781", "Organization": "LV33L, \"Latvian Environment, Geology and Meteorology Centre\", , Monitoring Department, Maskavas Str. 165, , LV-1019, Riga, Latvia", "Framework acronym": "GAW-WDCA, EMEP_preliminary", "Framework name": "World Data Centre for Aerosols, Preliminary data submissions for European Monitoring and Evaluation Programme", "Framework description": "The World Data Centre for Aerosols is the data repository and archive for microphysical, optical, and chemical properties of atmospheric aerosol of the World Meteorological Organisation's (WMO) Global Atmosphere Watch (GAW) programme., The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems.", "Framework contact name": "Markus Fiebig, Kjetil Tørseth", "Framework contact email": "Markus.Fiebig@nilu.no, kt@nilu.no", "Originator": "Indriksone, Iveta, , , , , , , , , ", "Submitter": "Frolova, Marina, , , , , , , , , " }
abstract	see above
status
purpose
pointOfContact	see section contact (role: originator)
graphicOverview
resourceMaintenance	maintenanceAndUpdateFrequency: updateScope: maintenanceNote:
descriptiveKeywords:	theme: mass_concentration_of_potassium_in_pm2p5_in_air mass_concentration_of_ammonium_in_pm2p5_in_air mass_concentration_of_sulphate_total_in_pm2p5_in_air mass_concentration_of_magnesium_in_pm2p5_in_air Rucava sodium LV0010R EMEP_preliminary mass_concentration_of_chloride_in_pm2p5_in_air mass_concentration_of_sodium_in_pm2p5_in_air ammonium calcium magnesium mass_concentration_of_calcium_in_pm2p5_in_air nitrate sulphate_total mass_concentration_of_nitrate_in_pm2p5_in_air chloride potassium pm25 GAW-WDCA project: EMEP_preliminary, GAW-WDCA dataCenter: NILU - Norwegian Institute for Air Research, ATMOS, EBAS theme: status_flag status_flag mass_concentration_of_sodium_in_pm2p5_in_air status_flag mass_concentration_of_nitrate_in_pm2p5_in_air mass_concentration_of_sulphate_total_in_pm2p5_in_air mass_concentration_of_chloride_in_pm2p5_in_air mass_concentration_of_potassium_in_pm2p5_in_air mass_concentration_of_ammonium_in_pm2p5_in_air status_flag status_flag mass_concentration_of_calcium_in_pm2p5_in_air mass_concentration_of_magnesium_in_pm2p5_in_air status_flag status_flag status_flag time time
resourceConstraints	MD_Constraints: useLimitation: MD_LegalConstraints: accessConstraints: useConstraints: otherConstraints:
language
characterSet
topicCategory	climatologyMeteorologyAtmosphere
extent	boundingExtent description: geographicElement: westBoundLongitude: 21.173056 eastBoundLongitude: 21.173056 southBoundLatitude: 56.161944 northBoundLatitude: 56.161944 temporalElement: beginPosition: endPosition: (indeterminatePosition = )

Contact

Role: pointOfContact

Contact information section
Attribute	Value
individualName	Iveta Indriksone
organisationName	LV33L, Latvian Environment, Geology and Meteorology Centre, Monitoring Department, Maskavas Str. 165, LV-1019, Riga, Latvia
contactInfo	address: email:

Role: distributor

Attribute	Value
individualName
organisationName	NILU - Norwegian Institute for Air Research, ATMOS, EBAS
positionName
contactInfo	address: phone: email: ebas@nilu.no onlineResource: https://www.nilu.no/i

Role: originator

Originator information section
Attribute	Value
organisationName	LV33L, Latvian Environment, Geology and Meteorology Centre, Monitoring Department, Maskavas Str. 165, LV-1019, Riga, Latvia
contactInfo	phone: facsimile: address: email: onlineResource: ebas.nilu.no

contentInfo

Content information section
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CoverageDescription:	attributeDescription contentType

distributionInfo

Distribution information section
Attribute	Value
distributionFormat	name: version: (gco:nilReason=) specification:
transferOptions (onLine)	linkage/ URL: protocol: name: description:

dataQualityInfo

Data Quality information section
Attribute	Value
scope	dataset
report	title: date (): explanation: pass:
lineage	statement: None processStep: