EBAS:BGAM-XQAV.nc eng UTF8 dataset Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba MT01L, University of Malta, UoM, Department of Geosciences, MSD 2080, Msida, Malta ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt 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 35064 3600.0 area Ground based in situ observations of methane at Giordan Lighthouse (MT0001R) using online_crds 2022-02-08T12:27:16 creation EBAS Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba MT01L, University of Malta, UoM, Department of Geosciences, MSD 2080, Msida, Malta ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt ebas.nilu.no WWW:LINK web browser information originator Martin Saliba, Martin Saliba, Martin Saliba, Martin Saliba data submitter, data submitter, data submitter, data submitter { "Data definition": "EBAS_1.1", "Data license": "https://creativecommons.org/licenses/by/4.0/", "Citation": "Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, methane - online_crds at Giordan Lighthouse, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/BGAM-XQAV", "Set type code": "TU", "Timezone": "UTC", "File name": "BGAM-XQAV.nc", "Represents DOI": "https://doi.org/10.48597/BGAM-XQAV", "Contains data from DOI": "https://doi.org/10.48597/BGAM-XQAV", "File creation": "2023-12-11T12:33:20.305752 UTC", "Export state": "2022-02-08T12:27:16.967000 UTC", "Export filter": "exclude-900,exclude-invalid", "Startdate": "20180101000000", "Revision date": "20220208122716", "Version": "1", "Version description": "initial revision, manually inspected", "Data level": "2", "Period code": "4y", "Resolution code": "1h", "Sample duration": "1h", "Orig. time res.": "1mn", "Station code": "MT0001R", "Platform code": "MT0001S", "Station name": "Giordan Lighthouse", "Station WDCA-ID": "GAWAMT__GLH", "Station GAW-ID": "GLH", "Station GAW-Name": "Giordan Lighthouse", "Station land use": "Gravel and stone", "Station setting": "Coastal", "Station GAW type": "R", "Station WMO region": "6", "Station latitude": "36.0722", "Station longitude": "14.2184", "Station altitude": "167.0 m", "Measurement height": "7.0 m", "Regime": "IMG", "Component": "methane", "Unit": "nmol/mol", "Matrix": "air", "Laboratory code": "MT01L", "Instrument type": "online_crds", "Instrument name": "Picarro_CRDS_analyzer", "Instrument manufacturer": "Picarro", "Instrument model": "G2401", "Instrument serial number": "1184", "Method ref": "MT01L_GS-OP-100-01", "Standard method": "None", "Inlet type": "Downward-facing tube", "Inlet description": "Downward-facing tube", "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": "MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta", "Framework acronym": "EMEP, GAW-WDCRG", "Framework name": "European Monitoring and Evaluation Programme, World Data Centre for Reactive Gases", "Framework description": "The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems., 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, Kjetil Tørseth", "Framework contact email": "kt@nilu.no, kt@nilu.no", "Originator": "Saliba, Martin, martin.saliba@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta", "Submitter": "Saliba, Martin, martin.saliba@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta", "Acknowledgement": "Request acknowledgement details from data originator" } Ground based in situ observations of methane at Giordan Lighthouse (MT0001R) using online_crds. These measurements are gathered as a part of the following projects EMEP, GAW-WDCRG and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: methane in air (mole_fraction_of_methane_in_air), methane in air (mole_fraction_of_methane_in_air), methane in air (mole_fraction_of_methane_in_air), methane in air (mole_fraction_of_methane_in_air) Request acknowledgement details from data originator Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba MT01L, University of Malta, UoM, Department of Geosciences, MSD 2080, Msida, Malta ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt ebas.nilu.no WWW:LINK web browser information pointOfContact MT0001R Giordan Lighthouse air GAW-WDCRG mole_fraction_of_methane_in_air methane EMEP theme EMEP, GAW-WDCRG project NILU - Norwegian Institute for Air Research, ATMOS, EBAS dataCenter mole_fraction_of_methane_in_air status_flag mole_fraction_of_methane_in_air status_flag mole_fraction_of_methane_in_air status_flag mole_fraction_of_methane_in_air status_flag time time theme CF-1.7, ACDD-1.3 https://creativecommons.org/licenses/by/4.0/ EMEP, GAW-WDCRG largerWorkCitation project eng climatologyMeteorologyAtmosphere 1 14.2184 14.2184 36.0722 36.0722 seconds 2018-01-01T00:30:00Z 2021-12-31T23:30:00Z 167.0 167.0 time_bnds double time bounds for measurement metadata_time_bnds double time bounds for ebas metadata intervals methane_amean double (mole_fraction_of_methane_in_air) methane_amean_qc int (status_flag) methane_amean_ebasmetadata String ebas metadata for different time intervals; json encoded methane_max double (mole_fraction_of_methane_in_air) methane_max_qc int (status_flag) methane_max_ebasmetadata String ebas metadata for different time intervals; json encoded methane_min double (mole_fraction_of_methane_in_air) methane_min_qc int (status_flag) methane_min_ebasmetadata String ebas metadata for different time intervals; json encoded methane_stddev double (mole_fraction_of_methane_in_air) methane_stddev_qc int (status_flag) methane_stddev_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. (2026-05-18T08:34:34.761Z)