Ground based in situ observations of online_gc at Egbert (CA0011R)

Abstract:
Ground based in situ observations of online_gc at Egbert (CA0011R). These measurements are gathered as a part of the following projects GAW-WDCRG and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: 1-3-butadiene in air (mole_fraction_of_13_butadiene_in_air), 1-butene in air (mole_fraction_of_1_butene_in_air), 1-pentene in air (mole_fraction_of_1_pentene_in_air), 2-2-dimethylbutane in air (mole_fraction_of_22_dimethylbutane_in_air), 2-2-dimethylpropane in air (mole_fraction_of_22_dimethylpropane_in_air), 2-3-dimethylbutane in air (mole_fraction_of_23_dimethylbutane_in_air), 2-methyl-1-butene in air (mole_fraction_of_2_methyl_1_butene_in_air), 2-methyl-2-butene in air (mole_fraction_of_2_methyl_2_butene_in_air), 2-methylbutane in air (mole_fraction_of_2_methylbutane_in_air), 2-methylpentane in air (mole_fraction_of_2_methylpentane_in_air), 2-methylpropane in air (mole_fraction_of_2_methylpropane_in_air), 2-methylpropene in air (mole_fraction_of_2_methylpropene_in_air), 3-methyl-1-butene in air (mole_fraction_of_3_methyl_1_butene_in_air), 3-methylpentane in air (mole_fraction_of_3_methylpentane_in_air), benzene in air (mole_fraction_of_benzene_in_air), cis-2-butene in air (mole_fraction_of_cis_2_butene_in_air), cis-2-pentene in air (mole_fraction_of_cis_2_pentene_in_air), cyclo-hexane in air (mole_fraction_of_cyclo_hexane_in_air), cyclo-pentane in air (mole_fraction_of_cyclo_pentane_in_air), cyclo-pentene in air (mole_fraction_of_cyclo_pentene_in_air), ethane in air (mole_fraction_of_ethane_in_air), ethene in air (mole_fraction_of_ethene_in_air), ethylbenzene in air (mole_fraction_of_ethylbenzene_in_air), ethyne in air (mole_fraction_of_ethyne_in_air), isoprene in air (mole_fraction_of_isoprene_in_air), m-p-xylene in air (mole_fraction_of_m_p_xylene_in_air), methyl-cyclopentane in air (mole_fraction_of_methyl_cyclopentane_in_air), n-butane in air (mole_fraction_of_butane_in_air), n-hexane in air (mole_fraction_of_hexane_in_air), n-pentane in air (mole_fraction_of_pentane_in_air), o-xylene in air (mole_fraction_of_o_xylene_in_air), propane in air (mole_fraction_of_propane_in_air), propene in air (mole_fraction_of_propene_in_air), propyne in air (mole_fraction_of_propyne_in_air), sum_1-butene_and_trans-2-butene in air, sum_1-pentene_and_2-methyl-2-butene in air, sum_2-2-dimethylbutane_and_methyl-cyclopentane in air, sum_2-2-dimethylpropane_and_cis-2-butene in air, sum_2-3-dimethylbutane_and_methyl-cyclopentane in air, sum_3-methylpentane_and_cyclo-hexane in air, sum_n-pentane_and_cyclo-pentane in air, toluene in air (mole_fraction_of_toluene_in_air), trans-2-butene in air (mole_fraction_of_trans_2_butene_in_air), trans-2-pentene in air (mole_fraction_of_trans_2_pentene_in_air)

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Metadata Information

General

General information section
Attribute	Value
fileIdentifier/identifier	ebas:CA0011R.20010308042038.20151119000000.online_gc..air.10y.3h.CA10L_Agilent_HP_5890_GC.CA10L_EGB_VOC_INSITU_GC.lev2.nc
language	eng
characterSet	UTF8
hierarchyLevel	dataset
hierarchyLevelName
contact	see section contact (role: pointOfContact)
dateStamp	2021-08-23
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 online_gc at Egbert (CA0011R) dates: creation: revision: fileIdentifier: EBAS/CA0011R.20010308042038.20151119000000.online_gc..air.10y.3h.CA10L_Agilent_HP_5890_GC.CA10L_EGB_VOC_INSITU_GC.lev2.nc (CodeSpace: ) citedResponsibleParty: see section contact (role: distributor) presentationForm: otherCitationDetails: { "Data definition": "EBAS_1.1", "Set type code": "TI", "Timezone": "UTC", "File name": "CA0011R.20010308042038.20151119000000.online_gc..air.10y.3h.CA10L_Agilent_HP_5890_GC.CA10L_EGB_VOC_INSITU_GC.lev2.nc", "File creation": "2021-08-23T16:27:53.461863 UTC", "Export state": "2021-08-23T15:25:02.277000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20010308042038", "Revision date": "20151119000000", "Statistics": "arithmetic mean", "Data level": "2", "Period code": "10y", "Resolution code": "3h", "Sample duration": "20mn", "Station code": "CA0011R", "Platform code": "CA0011S", "Station name": "Egbert", "Station WDCA-ID": "GAWACAONEGB", "Station GAW-ID": "EGB", "Station GAW-Name": "Egbert", "Station state/province": "ON", "Station land use": "Agricultural", "Station setting": "Rural", "Station GAW type": "R", "Station WMO region": "4", "Station latitude": "44.231006", "Station longitude": "-79.783839", "Station altitude": "255.0 m", "Regime": "IMG", "Unit": "pmol/mol", "Matrix": "air", "Laboratory code": "CA10L", "Instrument type": "online_gc", "Instrument name": "Agilent_HP_5890_GC", "Method ref": "CA10L_EGB_VOC_INSITU_GC", "Detection limit expl.": "detection limits are per entry in original data, values are mean averages per variable; contact Peter Brickell for detailed information", "Measurement uncertainty expl.": "a) individual analyte > 300 pptv: +/- 5% b) individual analyte between 10 and 300 pptv: +/- 7% c) individual analyte < 10 pptv: +/- 20% d) co-eluting pairs of analytes: 2 times the applicable uncertainty level if it were considered a single analyte", "Organization": "CA10L, Environment and Climate Change Canada, EC/S&T/AQRD, Science and Technology Branch / Air Quality Research Division / Measurements & Analysis Research Section, 4905 Dufferin Street, , M3H 5T4, \"Toronto, Ontario\", Canada", "Framework acronym": "GAW-WDCRG", "Framework name": "World Data Centre for Reactive Gases", "Framework description": "The World Data Centre for Reactive Gases is the data repository and archive for reactive gases of the World Meteorological Organisation's (WMO) Global Atmosphere Watch (GAW) programme.", "Framework contact name": "Kjetil Tørseth", "Framework contact email": "kt@nilu.no", "Originator": "Brickell, Peter C., peter.brickell@canada.ca, \"Air Quality Research Division, Environment Canada\", ENVCAN, Air Quality Research Division, 4905 Dufferin Street, , M3H 5T4, Toronto, Canada", "Submitter": "Brickell, Peter C., peter.brickell@canada.ca, \"Air Quality Research Division, Environment Canada\", ENVCAN, Air Quality Research Division, 4905 Dufferin Street, , M3H 5T4, Toronto, Canada" }
abstract	see above
status
purpose
pointOfContact	see section contact (role: originator)
graphicOverview
resourceMaintenance	maintenanceAndUpdateFrequency: updateScope: maintenanceNote:
descriptiveKeywords:	theme: benzene cyclo-pentene mole_fraction_of_trans_2_butene_in_air mole_fraction_of_cyclo_pentane_in_air 3-methyl-1-butene mole_fraction_of_22_dimethylpropane_in_air 2-methylpropane mole_fraction_of_hexane_in_air mole_fraction_of_pentane_in_air mole_fraction_of_ethane_in_air 2-2-dimethylbutane mole_fraction_of_ethyne_in_air mole_fraction_of_propyne_in_air isoprene mole_fraction_of_1_pentene_in_air cis-2-pentene mole_fraction_of_propane_in_air mole_fraction_of_cyclo_hexane_in_air 3-methylpentane o-xylene propyne mole_fraction_of_methyl_cyclopentane_in_air mole_fraction_of_2_methyl_2_butene_in_air mole_fraction_of_cis_2_pentene_in_air sum_1-butene_and_trans-2-butene ethyne mole_fraction_of_2_methylpentane_in_air mole_fraction_of_o_xylene_in_air 1-pentene mole_fraction_of_2_methylpropene_in_air air sum_1-pentene_and_2-methyl-2-butene sum_2-2-dimethylbutane_and_methyl-cyclopentane n-butane 1-3-butadiene methyl-cyclopentane trans-2-butene 2-methyl-1-butene mole_fraction_of_22_dimethylbutane_in_air mole_fraction_of_propene_in_air ethylbenzene mole_fraction_of_3_methylpentane_in_air 2-methylpropene sum_n-pentane_and_cyclo-pentane mole_fraction_of_cis_2_butene_in_air propane mole_fraction_of_benzene_in_air CA0011R mole_fraction_of_trans_2_pentene_in_air mole_fraction_of_cyclo_pentene_in_air mole_fraction_of_isoprene_in_air mole_fraction_of_23_dimethylbutane_in_air trans-2-pentene 2-methylpentane 1-butene GAW-WDCRG mole_fraction_of_2_methylpropane_in_air n-pentane sum_2-3-dimethylbutane_and_methyl-cyclopentane sum_2-2-dimethylpropane_and_cis-2-butene cyclo-hexane toluene n-hexane mole_fraction_of_ethene_in_air sum_3-methylpentane_and_cyclo-hexane propene cyclo-pentane mole_fraction_of_2_methylbutane_in_air mole_fraction_of_3_methyl_1_butene_in_air Egbert 2-methyl-2-butene mole_fraction_of_2_methyl_1_butene_in_air mole_fraction_of_m_p_xylene_in_air ethene 2-3-dimethylbutane 2-methylbutane mole_fraction_of_13_butadiene_in_air ethane mole_fraction_of_1_butene_in_air cis-2-butene 2-2-dimethylpropane mole_fraction_of_butane_in_air mole_fraction_of_toluene_in_air m-p-xylene mole_fraction_of_ethylbenzene_in_air project: GAW-WDCRG dataCenter: NILU - Norwegian Institute for Air Research, ATMOS, EBAS theme: status_flag mole_fraction_of_2_methylpropane_in_air status_flag status_flag mole_fraction_of_ethyne_in_air mole_fraction_of_propyne_in_air status_flag mole_fraction_of_13_butadiene_in_air status_flag mole_fraction_of_toluene_in_air mole_fraction_of_2_methyl_1_butene_in_air mole_fraction_of_propane_in_air mole_fraction_of_2_methylpentane_in_air status_flag status_flag status_flag mole_fraction_of_hexane_in_air status_flag mole_fraction_of_propene_in_air status_flag status_flag mole_fraction_of_ethene_in_air mole_fraction_of_2_methylbutane_in_air status_flag status_flag status_flag mole_fraction_of_benzene_in_air mole_fraction_of_cyclo_pentene_in_air status_flag mole_fraction_of_22_dimethylbutane_in_air status_flag status_flag mole_fraction_of_cis_2_pentene_in_air mole_fraction_of_1_pentene_in_air status_flag status_flag status_flag status_flag mole_fraction_of_cyclo_hexane_in_air status_flag mole_fraction_of_ethane_in_air status_flag mole_fraction_of_m_p_xylene_in_air mole_fraction_of_2_methylpropene_in_air status_flag status_flag status_flag status_flag status_flag status_flag mole_fraction_of_methyl_cyclopentane_in_air mole_fraction_of_trans_2_butene_in_air mole_fraction_of_butane_in_air status_flag status_flag mole_fraction_of_pentane_in_air status_flag status_flag status_flag mole_fraction_of_trans_2_pentene_in_air mole_fraction_of_cyclo_pentane_in_air status_flag mole_fraction_of_2_methyl_2_butene_in_air mole_fraction_of_cis_2_butene_in_air mole_fraction_of_22_dimethylpropane_in_air mole_fraction_of_3_methyl_1_butene_in_air mole_fraction_of_isoprene_in_air mole_fraction_of_3_methylpentane_in_air mole_fraction_of_o_xylene_in_air status_flag status_flag status_flag status_flag mole_fraction_of_ethylbenzene_in_air status_flag mole_fraction_of_1_butene_in_air status_flag status_flag status_flag status_flag mole_fraction_of_23_dimethylbutane_in_air time time
resourceConstraints	MD_Constraints: useLimitation: MD_LegalConstraints: accessConstraints: useConstraints: otherConstraints:
language
characterSet
topicCategory	climatologyMeteorologyAtmosphere
extent	boundingExtent description: geographicElement: westBoundLongitude: -79.783839 eastBoundLongitude: -79.783839 southBoundLatitude: 44.231006 northBoundLatitude: 44.231006 temporalElement: beginPosition: endPosition: (indeterminatePosition = )

Contact

Role: pointOfContact

Contact information section
Attribute	Value
individualName	Peter C. Brickell
organisationName	CA10L, Environment and Climate Change Canada, EC/S&T/AQRD, Science and Technology Branch / Air Quality Research Division / Measurements & Analysis Research Section, 4905 Dufferin Street, M3H 5T4, Toronto, Ontario, Canada
contactInfo	address: email: peter.brickell@canada.ca

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	CA10L, Environment and Climate Change Canada, EC/S&T/AQRD, Science and Technology Branch / Air Quality Research Division / Measurements & Analysis Research Section, 4905 Dufferin Street, M3H 5T4, Toronto, Ontario, Canada
contactInfo	phone: facsimile: address: email: peter.brickell@canada.ca onlineResource: ebas.nilu.no

contentInfo

Content information section
Attribute	Value
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: