Ground based in situ observations of aerosol_absorption_coefficient at BEO Moussala (BG0001R) using filter_absorption_photometer

Abstract:
Ground based in situ observations of aerosol_absorption_coefficient at BEO Moussala (BG0001R) using filter_absorption_photometer. These measurements are gathered as a part of the following projects ACTRIS, GAW-WDCA, NOAA-ESRL and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: aerosol_absorption_coefficient in aerosol (volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles)

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Metadata Information

General

General information section
Attribute	Value
fileIdentifier/identifier	ebas:BG0001R.20120101000000.20200316125400.filter_absorption_photometer.aerosol_absorption_coefficient.aerosol.7y.1h.BG02L_GMD_CLAP-3W_BEO.BG02L_abs_coef.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 aerosol_absorption_coefficient at BEO Moussala (BG0001R) using filter_absorption_photometer dates: creation: revision: fileIdentifier: EBAS/BG0001R.20120101000000.20200316125400.filter_absorption_photometer.aerosol_absorption_coefficient.aerosol.7y.1h.BG02L_GMD_CLAP-3W_BEO.BG02L_abs_coef.lev2.nc (CodeSpace: ) citedResponsibleParty: see section contact (role: distributor) presentationForm: otherCitationDetails: { "Data definition": "EBAS_1.1", "Set type code": "TU", "Timezone": "UTC", "File name": "BG0001R.20120101000000.20200316125400.filter_absorption_photometer.aerosol_absorption_coefficient.aerosol.7y.1h.BG02L_GMD_CLAP-3W_BEO.BG02L_abs_coef.lev2.nc", "File creation": "20200316194843", "Startdate": "20120101000000", "Revision date": "20200316125400", "Version": "1", "Data level": "2", "Period code": "7y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "BG0001R", "Platform code": "BG0001S", "Station name": "BEO Moussala", "Station latitude": "42.166667", "Station longitude": "23.583333", "Station altitude": "2971.0 m", "Measurement latitude": "42.179199", "Measurement longitude": "23.5856", "Measurement altitude": "2925.0 m", "Measurement height": "10.0 m", "Regime": "IMG", "Component": "aerosol_absorption_coefficient", "Unit": "1/Mm", "Matrix": "aerosol", "Laboratory code": "BG02L", "Instrument type": "filter_absorption_photometer", "Instrument name": "GMD_CLAP-3W_BEO", "Instrument manufacturer": "NOAA/ESRL/GMD", "Instrument model": "CLAP-10", "Instrument serial number": "22", "Method ref": "BG02L_abs_coef", "Standard method": "Single-angle_Correction=Bond1999_Ogren2010", "Inlet type": "Hat or hood", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Zero/negative values code": "Zero/negative possible", "Zero/negative values": "Zero and neg. values may appear due to statistical variations at very low concentrations", "Organization": "BG02L, Name not reported, , , , , , , ", "Frameworks": "ACTRIS GAW-WDCA NOAA-ESRL", "Originator": "Kalapov, Ivo Emilov, , , , , , , , , ", "Submitter": "Kalapov, Ivo Emilov, , , , , , , , , ", "Acknowledgement": "Request acknowledgement details from data originator", "Comment": "Standard Bond et al. 1999 values for K1 and K2 used at all wavelengths" }
abstract	see above
status
purpose
pointOfContact	see section contact (role: originator)
graphicOverview
resourceMaintenance	maintenanceAndUpdateFrequency: updateScope: maintenanceNote:
descriptiveKeywords:	theme: NOAA-ESRL BG0001R BEO Moussala aerosol_absorption_coefficient volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles GAW-WDCA aerosol ACTRIS project: ACTRIS, GAW-WDCA, NOAA-ESRL dataCenter: NILU - Norwegian Institute for Air Research, ATMOS, EBAS theme: time time volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles status_flag status_flag volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles status_flag volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles time time
resourceConstraints	MD_Constraints: useLimitation: MD_LegalConstraints: accessConstraints: useConstraints: otherConstraints:
language
characterSet
topicCategory	climatologyMeteorologyAtmosphere
extent	boundingExtent description: geographicElement: westBoundLongitude: 23.5856 eastBoundLongitude: 23.5856 southBoundLatitude: 42.179199 northBoundLatitude: 42.179199 temporalElement: beginPosition: endPosition: (indeterminatePosition = )

Contact

Role: pointOfContact

Contact information section
Attribute	Value
individualName	Ivo Emilov Kalapov
organisationName	BG02L, Name not reported
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	BG02L, Name not reported
contactInfo	phone: facsimile: address: email: onlineResource: ebas.nilu.no

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Content information section
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CoverageDescription:	attributeDescription contentType

distributionInfo

Distribution information section
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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: