EBAS:9W9H-Q5TA.nc eng UTF8 dataset Melita Keywood, Jason Ward, Nada Derek AU01L, Commonwealth Scientific and Industrial Research Organisation, CSIRO, Oceans and Atmosphere, Private Mail Bag 1, VIC 3195, Aspendale, Australia Melita.Keywood@csiro.au, Jason.Ward@csiro.au, Nada.Derek@csiro.au ebas.nilu.no WWW:LINK web browser information pointOfContact 2026-05-18 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) 1 temporal 8760 3599.0 area Ground based in situ observations of filter_absorption_photometer at Kennaook / Cape Grim Baseline Air Pollution Station (AU0002G) 2018-03-19T09:14:00 creation EBAS Melita Keywood, Jason Ward, Nada Derek AU01L, Commonwealth Scientific and Industrial Research Organisation, CSIRO, Oceans and Atmosphere, Private Mail Bag 1, VIC 3195, Aspendale, Australia Melita.Keywood@csiro.au, Jason.Ward@csiro.au, Nada.Derek@csiro.au ebas.nilu.no WWW:LINK web browser information originator Melita Keywood, Nada Derek data submitter, data submitter { "Data definition": "EBAS_1.1", "Data license": "https://creativecommons.org/licenses/by/4.0/", "Citation": "Melita Keywood, Jason Ward, Nada Derek, aerosol_absorption_coefficient - filter_absorption_photometer at Kennaook / Cape Grim Baseline Air Pollution Station, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/9W9H-Q5TA", "Set type code": "TU", "Timezone": "UTC", "File name": "9W9H-Q5TA.nc", "Represents DOI": "https://doi.org/10.48597/9W9H-Q5TA", "Contains data from DOI": "https://doi.org/10.48597/9W9H-Q5TA", "File creation": "2023-12-10T18:07:06.741952 UTC", "Export state": "2016-07-11T08:00:18.480000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20110101000000", "Revision date": "20180319091400", "Version": "1", "Version description": "initial revision", "Data level": "2", "Period code": "1y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "AU0002G", "Platform code": "AU0002S", "Station name": "Kennaook / Cape Grim Baseline Air Pollution Station", "Station WDCA-ID": "GAWAAU__CGO", "Station GAW-ID": "CGO", "Station GAW-Name": "Kennaook / Cape Grim", "Station land use": "Grassland", "Station setting": "Coastal", "Station GAW type": "G", "Station WMO region": "5", "Station latitude": "-40.68222", "Station longitude": "144.68834", "Station altitude": "94.0 m", "Measurement latitude": "-40.6822", "Measurement longitude": "144.688", "Measurement altitude": "94.0 m", "Measurement height": "10.0 m", "Regime": "IMG", "Laboratory code": "AU01L", "Instrument type": "filter_absorption_photometer", "Instrument name": "MAAP-CG", "Instrument manufacturer": "Thermo", "Instrument model": "5012", "Instrument serial number": "42545/15", "Method ref": "AU01L_abs_coef_MAAP_v1", "Standard method": "Multi-angle_Correction=Petzold2004", "Inlet type": "Cyclone", "Inlet description": "PM1 at ambient humidity inlet, VCC URG,flow 16.7 l/min", "Humidity/temperature control": "Heating to 40% RH, limit 40 deg. C", "Humidity/temperature control description": "sample dried to below 40% RH with heater", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Measurement uncertainty": "6.0 %", "Measurement uncertainty expl.": "typical value of unit-to-unit variability as estimated by Bond et al., 1999.", "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": "AU01L, Commonwealth Scientific and Industrial Research Organisation, CSIRO, Oceans and Atmosphere, Private Mail Bag 1, , VIC 3195, Aspendale, Australia", "Framework acronym": "GAW-WDCA", "Framework name": "World Data Centre for Aerosols", "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.", "Framework contact name": "Markus Fiebig", "Framework contact email": "Markus.Fiebig@nilu.no", "Originator": "Derek, Nada, Nada.Derek@csiro.au, Commonwealth Scientific and Industrial Research Organisation, CSIRO, Oceans and Atmosphere, PMB1, Aspendale, Vic 3195, , Australia", "Submitter": "Derek, Nada, Nada.Derek@csiro.au, Commonwealth Scientific and Industrial Research Organisation, CSIRO, Oceans and Atmosphere, PMB1, Aspendale, Vic 3195, , Australia", "Acknowledgement": "Request acknowledgement details from data originator", "Comment": "data NOT corrected for differences in wavelength identified in Muller et al (2011)" } Ground based in situ observations of filter_absorption_photometer at Kennaook / Cape Grim Baseline Air Pollution Station (AU0002G). These measurements are gathered as a part of the following projects GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: aerosol_absorption_coefficient in pm1, aerosol_absorption_coefficient in pm1, aerosol_absorption_coefficient in pm1 Request acknowledgement details from data originator Melita Keywood, Jason Ward, Nada Derek AU01L, Commonwealth Scientific and Industrial Research Organisation, CSIRO, Oceans and Atmosphere, Private Mail Bag 1, VIC 3195, Aspendale, Australia Melita.Keywood@csiro.au, Jason.Ward@csiro.au, Nada.Derek@csiro.au ebas.nilu.no WWW:LINK web browser information pointOfContact GAW-WDCA AU0002G pm1 aerosol_absorption_coefficient Kennaook / Cape Grim Baseline Air Pollution Station theme GAW-WDCA project NILU - Norwegian Institute for Air Research, ATMOS, EBAS dataCenter status_flag status_flag status_flag status_flag status_flag time time theme CF-1.7, ACDD-1.3 https://creativecommons.org/licenses/by/4.0/ GAW-WDCA largerWorkCitation project eng climatologyMeteorologyAtmosphere 1 144.688 144.688 -40.6822 -40.6822 seconds 2011-01-01T00:30:00Z 2011-12-31T23:29:59Z 94.0 94.0 time_bnds double time bounds for measurement metadata_time_bnds double time bounds for ebas metadata intervals pressure double pressure_qc int (status_flag) pressure_ebasmetadata String ebas metadata for different time intervals; json encoded temperature double temperature_qc int (status_flag) temperature_ebasmetadata String ebas metadata for different time intervals; json encoded aerosol_absorption_coefficient_amean double aerosol_absorption_coefficient_amean_qc int (status_flag) aerosol_absorption_coefficient_amean_ebasmetadata String ebas metadata for different time intervals; json encoded aerosol_absorption_coefficient_prec1587 double aerosol_absorption_coefficient_prec1587_qc int (status_flag) aerosol_absorption_coefficient_prec1587_ebasmetadata String ebas metadata for different time intervals; json encoded aerosol_absorption_coefficient_perc8413 double aerosol_absorption_coefficient_perc8413_qc int (status_flag) aerosol_absorption_coefficient_perc8413_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) Location String Locationx String Wavelength double 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. (2026-05-18T06:33:53.724Z)