EBAS:WAW3-K69T.nc eng UTF8 dataset Antti Hyvärinen, John Backman, Antti Hyvärinen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Antti Hyvärinen, John Backman FI01L, Finnish Meteorological Institute, FMI, Atmospheric Composition Unit, Erik Palménin aukio, FI-00560, Helsinki, Finland heikki.lihavainen@fmi.fi, john.backman@fmi.fi, heikki.lihavainen@fmi.fi, john.backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, heikki.lihavainen@fmi.fi, john.backman@fmi.fi 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 70152 4948.0 area Ground based in situ observations of filter_absorption_photometer at Pallas (Sammaltunturi) (FI0096G) 2019-04-22T12:39:17 creation EBAS Antti Hyvärinen, John Backman, Antti Hyvärinen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Antti Hyvärinen, John Backman FI01L, Finnish Meteorological Institute, FMI, Atmospheric Composition Unit, Erik Palménin aukio, FI-00560, Helsinki, Finland heikki.lihavainen@fmi.fi, john.backman@fmi.fi, heikki.lihavainen@fmi.fi, john.backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, heikki.lihavainen@fmi.fi, john.backman@fmi.fi ebas.nilu.no WWW:LINK web browser information originator John Backman, John Backman, John Backman, John Backman, John Backman, John Backman, John Backman, John Backman data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter { "Data definition": "EBAS_1.1", "Data license": "https://creativecommons.org/licenses/by/4.0/", "Citation": "Antti Hyvärinen, John Backman, Antti Hyvärinen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Antti Hyvärinen, John Backman, aerosol_absorption_coefficient - filter_absorption_photometer at Pallas (Sammaltunturi), data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/WAW3-K69T", "Set type code": "TI", "Timezone": "UTC", "File name": "WAW3-K69T.nc", "Represents DOI": "https://doi.org/10.48597/WAW3-K69T", "Contains data from DOI": "https://doi.org/10.48597/WAW3-K69T", "File creation": "2023-12-12T11:00:56.232318 UTC", "Export state": "2019-04-22T12:39:17.643000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20070101000000", "Revision date": "20190422123917", "Version": "1", "Version description": "initial revision", "Data level": "2", "Period code": "11y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "FI0096G", "Platform code": "FI0096S", "Station name": "Pallas (Sammaltunturi)", "Station WDCA-ID": "GAWAFI__PAL", "Station GAW-ID": "PAL", "Station GAW-Name": "Pallas", "Station land use": "Forest", "Station setting": "Rural", "Station GAW type": "G", "Station WMO region": "6", "Station latitude": "67.973333333", "Station longitude": "24.116111111", "Station altitude": "565.0 m", "Measurement latitude": "67.97361", "Measurement longitude": "24.11583", "Measurement altitude": "560.0 m", "Measurement height": "7.0 m", "Regime": "IMG", "Laboratory code": "FI01L", "Instrument type": "filter_absorption_photometer", "Instrument name": "Thermo_5012_PAL", "Instrument manufacturer": "Thermo", "Instrument model": "5012", "Instrument serial number": "N/A", "Method ref": "FI01L_maap_control_lev2_0_0_1", "Standard method": "Multi-angle_Correction=Petzold2004", "Inlet type": "Impactor--direct", "Inlet description": "PM10 at ambient humidity inlet, Rupprecht&Patachnik, flow 10 l/min", "Humidity/temperature control": "None", "Humidity/temperature control description": "passive, sample heated from atmospheric to lab temperature", "Volume std. temperature": "273.15 K", "Volume std. pressure": "1013.25 hPa", "Measurement uncertainty expl.": "typical value of unit-to-unit variability", "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": "FI01L, Finnish Meteorological Institute, FMI, Atmospheric Composition Unit, Erik Palménin aukio, , FI-00560, Helsinki, Finland", "Originator": "Backman, John, john.backman@fmi.fi, Finnish Meteorological Institute, FMI, , Erik Palmenin aukio 1, , FI-00560, Helsinki, Finland", "Submitter": "Backman, John, john.backman@fmi.fi, Finnish Meteorological Institute, FMI, , Erik Palmenin aukio 1, , FI-00560, Helsinki, Finland", "Acknowledgement": "Request acknowledgement details from data originator", "Comment": "BC concentration are in standard temperature and pressure" } Ground based in situ observations of filter_absorption_photometer at Pallas (Sammaltunturi) (FI0096G). These measurements are gathered as a part of the following projects ACTRIS, EMEP, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: aerosol_absorption_coefficient in pm10, aerosol_absorption_coefficient in pm10, aerosol_absorption_coefficient in pm10 Request acknowledgement details from data originator Antti Hyvärinen, John Backman, Antti Hyvärinen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Heikki Lihavainen, John Backman, Antti Hyvärinen, John Backman FI01L, Finnish Meteorological Institute, FMI, Atmospheric Composition Unit, Erik Palménin aukio, FI-00560, Helsinki, Finland heikki.lihavainen@fmi.fi, john.backman@fmi.fi, heikki.lihavainen@fmi.fi, john.backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, , john.Backman@fmi.fi, heikki.lihavainen@fmi.fi, john.backman@fmi.fi ebas.nilu.no WWW:LINK web browser information pointOfContact aerosol_absorption_coefficient Pallas (Sammaltunturi) GAW-WDCA ACTRIS pm10 FI0096G EMEP theme ACTRIS, EMEP, 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/ ACTRIS, EMEP, GAW-WDCA largerWorkCitation project eng climatologyMeteorologyAtmosphere 1 24.11583 24.11583 67.97361 67.97361 seconds 2007-01-01T00:30:00Z 2017-12-31T23:30:00Z 560.0 560.0 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) 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. (2026-05-17T21:07:29.957Z)