EBAS:9P2V-AZB6.nc eng UTF8 dataset Ivo Emilov Kalapov BG02L, Name not reported ebas.nilu.no WWW:LINK web browser information pointOfContact 2026-05-17 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) 1 temporal 8760 3600.0 area Ground based in situ observations of aerosol_absorption_coefficient at BEO Moussala (BG0001R) using filter_absorption_photometer 2014-12-19T10:04:46 creation EBAS Ivo Emilov Kalapov BG02L, Name not reported ebas.nilu.no WWW:LINK web browser information originator Ivo Emilov Kalapov data submitter { "Data definition": "EBAS_1.1", "Data license": "https://creativecommons.org/licenses/by/4.0/", "Citation": "Ivo Emilov Kalapov, aerosol_absorption_coefficient - filter_absorption_photometer at BEO Moussala, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/9P2V-AZB6", "Set type code": "TU", "Timezone": "UTC", "File name": "9P2V-AZB6.nc", "Represents DOI": "https://doi.org/10.48597/9P2V-AZB6", "Contains data from DOI": "https://doi.org/10.48597/9P2V-AZB6", "File creation": "2023-12-08T18:02:33.155893 UTC", "Export state": "2014-12-19T10:04:45.167000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20130101000000", "Revision date": "20141219100446", "Version": "1", "Version description": "Version numbering not tracked, generated by data.aggregate.ebas r4437", "Statistics": "percentile:84.13", "Data level": "2", "Period code": "1y", "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 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-3W", "Instrument serial number": "22", "Method ref": "BG02L_abs_coef", "Standard method": "Single-angle_Correction=Bond1999", "Inlet type": "Hat or hood", "Humidity/temperature control": "Temperature conditioning at 25 deg. C", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Detection limit": "0.03 1/Mm", "Detection limit expl.": "Determined by instrument noise on filtered air (2 standard deviations), no detection limit flag used", "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, , , , , , , ", "Framework acronym": "ACTRIS, GAW-WDCA, NOAA-ESRL", "Framework name": "European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, World Data Centre for Aerosols, ", "Framework description": "ACTRIS is the European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases. ACTRIS is composed of observing stations, exploratory platforms, instruments calibration centres, and a data centre., 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., ", "Framework contact name": "Cathrine Lund Myhre, Markus Fiebig, Markus Fiebig", "Framework contact email": "clm@nilu.no, Markus.Fiebig@nilu.no, Markus.Fiebig@nilu.no", "Originator": "Kalapov, Ivo Emilov, , , , , , , , , ", "Submitter": "Kalapov, Ivo Emilov, , , , , , , , , ", "Acknowledgement": "Request acknowledgement details from data originator", "Comment": "Bond1999-K1=0.02" } 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) Request acknowledgement details from data originator Ivo Emilov Kalapov BG02L, Name not reported ebas.nilu.no WWW:LINK web browser information pointOfContact NOAA-ESRL aerosol BEO Moussala GAW-WDCA volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles ACTRIS BG0001R aerosol_absorption_coefficient theme ACTRIS, GAW-WDCA, NOAA-ESRL project NILU - Norwegian Institute for Air Research, ATMOS, EBAS dataCenter volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles status_flag time time theme CF-1.7, ACDD-1.3 https://creativecommons.org/licenses/by/4.0/ ACTRIS, GAW-WDCA, NOAA-ESRL largerWorkCitation project eng climatologyMeteorologyAtmosphere 1 23.583333 23.583333 42.166667 42.166667 seconds 2013-01-01T00:30:00Z 2013-12-31T23:30:00Z 2971.0 2971.0 time_bnds double time bounds for measurement metadata_time_bnds double time bounds for ebas metadata intervals aerosol_absorption_coefficient double (volume_absorption_coefficient_in_air_due_to_dried_aerosol_particles) aerosol_absorption_coefficient_qc int (status_flag) aerosol_absorption_coefficient_ebasmetadata String ebas metadata for different time intervals; json encoded time double time of measurement (time) metadata_time double time of ebas metadata intervals (time) NILU - Norwegian Institute for Air Research, ATMOS, EBAS ebas@nilu.no https://www.nilu.no/ WWW:LINK web browser URL for the data publisher This URL provides contact information for the publisher of this dataset information publisher OPeNDAP dataset None This record was translated from NcML using UnidataDD2MI.xsl Version 2.3.4. (2026-05-17T21:07:46.896Z)