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  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Nitrogen_dioxide at Giordan Lighthouse" />
  <attribute name="keywords" value="mole_fraction_of_nitrogen_dioxide_in_air, mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air, GAW-WDCRG, air, EMEP, nitrogen_dioxide, MT0001R, Giordan Lighthouse" />
  <attribute name="id" value="ZX6C-H8PH.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP, GAW-WDCRG" />
  <attribute name="acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the frameworks: EMEP, GAW-WDCRG. Request acknowledgement details from data originator" />
  <attribute name="doi" value="https://doi.org/10.48597/ZX6C-H8PH" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Ellul, R., Saliba, M., Micallef, A., EMEP, GAW-WDCRG, 2024, Nitrogen_dioxide at Giordan Lighthouse, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/ZX6C-H8PH" />
  <attribute name="summary" value="Nitrogen_dioxide at Giordan Lighthouse. 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: nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air), nitrogen_dioxide in air (mole_fraction_of_nitrogen_dioxide_in_air), nitrogen_dioxide in air (mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="MT01L, University of Malta, UoM, Department of Geosciences, MSD 2080, Msida, Malta" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2024-05-13T08:02:44 UTC" />
  <attribute name="date_metadata_modified" value="2024-05-13T08:02:44 UTC" />
  <attribute name="creator_name" value="Raymond Ellul, Martin Saliba, Alfred Micallef" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, alfred.micallef@um.edu.mt" />
  <attribute name="creator_institution" value="&quot;University of Malta, Department of Geosciences, UM&quot;, &quot;University of Malta, Department of Geosciences, UM&quot;, &quot;University of Malta, Department of Geosciences, UM&quot;" />
  <attribute name="contributor_name" value="Martin Saliba" />
  <attribute name="contributor_role" value="data submitter" />
  <attribute name="publisher_type" value="institution" />
  <attribute name="publisher_name" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_institution" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_email" value="ebas@nilu.no" />
  <attribute name="publisher_url" value="https://www.nilu.no/" />
  <attribute name="geospatial_bounds" value="POINT Z (36.0722 14.2184 167.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
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  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2017-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2024-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0007-00-00T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-00T01:00:00" />
  <attribute name="timezone" value="UTC" />
  <attribute name="ebas_data_definition" value="EBAS_1.1" />
  <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="ebas_citation" value="Ellul, R., Saliba, M., Micallef, A., EMEP, GAW-WDCRG, 2024, Nitrogen_dioxide at Giordan Lighthouse, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/ZX6C-H8PH" />
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  <attribute name="ebas_orig_time_res" value="1mn" />
  <attribute name="ebas_station_code" value="MT0001R" />
  <attribute name="ebas_platform_code" value="MT0001S" />
  <attribute name="ebas_station_name" value="Giordan Lighthouse" />
  <attribute name="ebas_station_wdca_id" value="GAWAMT__GLH" />
  <attribute name="ebas_station_gaw_id" value="GLH" />
  <attribute name="ebas_station_gaw_name" value="Giordan Lighthouse" />
  <attribute name="ebas_station_land_use" value="Gravel and stone" />
  <attribute name="ebas_station_setting" value="Coastal" />
  <attribute name="ebas_station_gaw_type" value="R" />
  <attribute name="ebas_station_wmo_region" value="6" />
  <attribute name="ebas_station_latitude" value="36.0722" />
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  <attribute name="ebas_station_altitude" value="167.0 m" />
  <attribute name="ebas_measurement_height" value="7.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="nitrogen_dioxide" />
  <attribute name="ebas_matrix" value="air" />
  <attribute name="ebas_laboratory_code" value="MT01L" />
  <attribute name="ebas_instrument_type" value="chemiluminescence_molybdenum" />
  <attribute name="ebas_instrument_name" value="Trace_Level_NOx_Analyzer" />
  <attribute name="ebas_instrument_manufacturer" value="Thermo" />
  <attribute name="ebas_instrument_model" value="42i-TL" />
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  <attribute name="ebas_standard_method" value="None" />
  <attribute name="ebas_inlet_type" value="Downward-facing tube" />
  <attribute name="ebas_inlet_description" value="Downward-facing tube" />
  <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
  <attribute name="ebas_humidity_temperaure_control_description" value="sample dried with nafion driers" />
  <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, no detection limit flag used" />
  <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
  <attribute name="ebas_zero_negative_values" value="Zero and neg. values may appear due to statistical variations at very low concentrations" />
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  <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, World Data Centre for Reactive Gases" />
  <attribute name="ebas_framework_description" value="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." />
  <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
  <attribute name="ebas_originator" value="Micallef, Alfred, alfred.micallef@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
  <attribute name="ebas_submitter" value="Saliba, Martin, martin.saliba@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
  <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the frameworks: EMEP, GAW-WDCRG. Request acknowledgement details from data originator" />
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  <attribute name="comment" value="{&#xA;    &quot;Data definition&quot;: &quot;EBAS_1.1&quot;,&#xA;    &quot;Data license&quot;: &quot;https://creativecommons.org/licenses/by/4.0/&quot;,&#xA;    &quot;Citation&quot;: &quot;Ellul, R., Saliba, M., Micallef, A., EMEP, GAW-WDCRG, 2024, Nitrogen_dioxide at Giordan Lighthouse, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/ZX6C-H8PH&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;ZX6C-H8PH.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/ZX6C-H8PH&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/ZX6C-H8PH&quot;,&#xA;    &quot;File creation&quot;: &quot;2024-09-26T21:33:00.321875 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2024-05-13T08:02:44.702539 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20170101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20240513080244&quot;,&#xA;    &quot;Version&quot;: &quot;1&quot;,&#xA;    &quot;Version description&quot;: &quot;initial revision, manually inspected&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;7y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1h&quot;,&#xA;    &quot;Sample duration&quot;: &quot;1h&quot;,&#xA;    &quot;Orig. time res.&quot;: &quot;1mn&quot;,&#xA;    &quot;Station code&quot;: &quot;MT0001R&quot;,&#xA;    &quot;Platform code&quot;: &quot;MT0001S&quot;,&#xA;    &quot;Station name&quot;: &quot;Giordan Lighthouse&quot;,&#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWAMT__GLH&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;GLH&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Giordan Lighthouse&quot;,&#xA;    &quot;Station land use&quot;: &quot;Gravel and stone&quot;,&#xA;    &quot;Station setting&quot;: &quot;Coastal&quot;,&#xA;    &quot;Station GAW type&quot;: &quot;R&quot;,&#xA;    &quot;Station WMO region&quot;: &quot;6&quot;,&#xA;    &quot;Station latitude&quot;: &quot;36.0722&quot;,&#xA;    &quot;Station longitude&quot;: &quot;14.2184&quot;,&#xA;    &quot;Station altitude&quot;: &quot;167.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;7.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;nitrogen_dioxide&quot;,&#xA;    &quot;Matrix&quot;: &quot;air&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;MT01L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;chemiluminescence_molybdenum&quot;,&#xA;    &quot;Instrument name&quot;: &quot;Trace_Level_NOx_Analyzer&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;Thermo&quot;,&#xA;    &quot;Instrument model&quot;: &quot;42i-TL&quot;,&#xA;    &quot;Instrument serial number&quot;: &quot;1024243687&quot;,&#xA;    &quot;Method ref&quot;: &quot;MT02L_GS-OP-100-01&quot;,&#xA;    &quot;Standard method&quot;: &quot;None&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Downward-facing tube&quot;,&#xA;    &quot;Inlet description&quot;: &quot;Downward-facing tube&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;Nafion dryer&quot;,&#xA;    &quot;Humidity/temperature control description&quot;: &quot;sample dried with nafion driers&quot;,&#xA;    &quot;Detection limit expl.&quot;: &quot;Determined by instrument counting statistics, no detection limit flag used&quot;,&#xA;    &quot;Zero/negative values code&quot;: &quot;Zero/negative possible&quot;,&#xA;    &quot;Zero/negative values&quot;: &quot;Zero and neg. values may appear due to statistical variations at very low concentrations&quot;,&#xA;    &quot;Organization&quot;: &quot;MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;EMEP, GAW-WDCRG&quot;,&#xA;    &quot;Framework name&quot;: &quot;European Monitoring and Evaluation Programme, World Data Centre for Reactive Gases&quot;,&#xA;    &quot;Framework description&quot;: &quot;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.&quot;,&#xA;    &quot;Framework contact name&quot;: &quot;Kjetil Tørseth, Kjetil Tørseth&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;kt@nilu.no, kt@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Micallef, Alfred, alfred.micallef@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta&quot;,&#xA;    &quot;Submitter&quot;: &quot;Saliba, Martin, martin.saliba@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta&quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the frameworks: EMEP, GAW-WDCRG. Request acknowledgement details from data originator&quot;&#xA;}" />
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    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="1mn" />
    <attribute name="ebas_station_code" value="MT0001R" />
    <attribute name="ebas_platform_code" value="MT0001S" />
    <attribute name="ebas_station_name" value="Giordan Lighthouse" />
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    <attribute name="ebas_station_gaw_name" value="Giordan Lighthouse" />
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    <attribute name="ebas_station_altitude" value="167.0 m" />
    <attribute name="ebas_measurement_height" value="7.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrogen_dioxide" />
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    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="MT01L" />
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    <attribute name="ebas_calibration_scale" value="NPL+GPT" />
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    <attribute name="ebas_inlet_description" value="Downward-facing tube" />
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    <attribute name="ebas_station_latitude" value="36.0722" />
    <attribute name="ebas_station_longitude" value="14.2184" />
    <attribute name="ebas_station_altitude" value="167.0 m" />
    <attribute name="ebas_measurement_height" value="7.0 m" />
    <attribute name="ebas_regime" value="IMG" />
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    <attribute name="ebas_laboratory_code" value="MT01L" />
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    <attribute name="ebas_comment" value="Data converted on import into EBAS from 'nmol/mol' to 'ug N/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.6249228. -- Data converted on export from EBAS from 'ug N/m3' at 273.15 K, 1013.25 hPa to 'nmol/mol', conversion factor 1.600198." />
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    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
    <attribute name="ebas_statistics" value="percentile:84.13" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="1mn" />
    <attribute name="ebas_station_code" value="MT0001R" />
    <attribute name="ebas_platform_code" value="MT0001S" />
    <attribute name="ebas_station_name" value="Giordan Lighthouse" />
    <attribute name="ebas_station_wdca_id" value="GAWAMT__GLH" />
    <attribute name="ebas_station_gaw_id" value="GLH" />
    <attribute name="ebas_station_gaw_name" value="Giordan Lighthouse" />
    <attribute name="ebas_station_land_use" value="Gravel and stone" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="36.0722" />
    <attribute name="ebas_station_longitude" value="14.2184" />
    <attribute name="ebas_station_altitude" value="167.0 m" />
    <attribute name="ebas_measurement_height" value="7.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrogen_dioxide" />
    <attribute name="ebas_unit" value="ug N/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="MT01L" />
    <attribute name="ebas_instrument_type" value="chemiluminescence_molybdenum" />
    <attribute name="ebas_instrument_name" value="Trace_Level_NOx_Analyzer" />
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    <attribute name="ebas_method_ref" value="MT02L_GS-OP-100-01" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Downward-facing tube" />
    <attribute name="ebas_inlet_description" value="Downward-facing tube" />
    <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried with nafion driers" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may appear due to statistical variations at very low concentrations" />
    <attribute name="ebas_organization" value="MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
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    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Micallef, Alfred, alfred.micallef@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
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    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the frameworks: EMEP, GAW-WDCRG. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="Data converted on import into EBAS from 'nmol/mol' to 'ug N/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.6249228." />
  </variable>
  <variable name="nitrogen_dioxide_ug_N_per_m3_perc8413_qc" shape="nitrogen_dioxide_ug_N_per_m3_perc8413_qc_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
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  <variable name="nitrogen_dioxide_ug_N_per_m3_perc8413_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_nitrogen_dioxide_in_air" />
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    <attribute name="units" value="nmol/mol" />
    <attribute name="ancillary_variables" value="nitrogen_dioxide_nmol_per_mol_stddev_qc nitrogen_dioxide_nmol_per_mol_stddev_ebasmetadata" />
    <attribute name="cell_methods" value="time: standard_deviation" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
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    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
    <attribute name="ebas_statistics" value="stddev" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="1mn" />
    <attribute name="ebas_station_code" value="MT0001R" />
    <attribute name="ebas_platform_code" value="MT0001S" />
    <attribute name="ebas_station_name" value="Giordan Lighthouse" />
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    <attribute name="ebas_station_gaw_id" value="GLH" />
    <attribute name="ebas_station_gaw_name" value="Giordan Lighthouse" />
    <attribute name="ebas_station_land_use" value="Gravel and stone" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="36.0722" />
    <attribute name="ebas_station_longitude" value="14.2184" />
    <attribute name="ebas_station_altitude" value="167.0 m" />
    <attribute name="ebas_measurement_height" value="7.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrogen_dioxide" />
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    <attribute name="ebas_matrix" value="air" />
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    <attribute name="ebas_instrument_name" value="Trace_Level_NOx_Analyzer" />
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    <attribute name="ebas_method_ref" value="MT02L_GS-OP-100-01" />
    <attribute name="ebas_standard_method" value="None" />
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    <attribute name="ebas_inlet_description" value="Downward-facing tube" />
    <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried with nafion driers" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, no detection limit flag used" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may appear due to statistical variations at very low concentrations" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, World Data Centre for Reactive Gases" />
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    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Micallef, Alfred, alfred.micallef@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
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    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the frameworks: EMEP, GAW-WDCRG. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="Data converted on import into EBAS from 'nmol/mol' to 'ug N/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.6249228. -- Data converted on export from EBAS from 'ug N/m3' at 273.15 K, 1013.25 hPa to 'nmol/mol', conversion factor 1.600198." />
  </variable>
  <variable name="nitrogen_dioxide_nmol_per_mol_stddev_qc" shape="nitrogen_dioxide_nmol_per_mol_stddev_qc_flags time" type="int">
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  <variable name="nitrogen_dioxide_nmol_per_mol_stddev_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="nitrogen_dioxide_ug_N_per_m3_stddev" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air" />
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    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="nitrogen_dioxide_ug N_per_m3_stddev_qc nitrogen_dioxide_ug N_per_m3_stddev_ebasmetadata" />
    <attribute name="cell_methods" value="time: standard_deviation" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20240513080244" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
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    <attribute name="ebas_station_name" value="Giordan Lighthouse" />
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    <attribute name="ebas_station_gaw_name" value="Giordan Lighthouse" />
    <attribute name="ebas_station_land_use" value="Gravel and stone" />
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    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="36.0722" />
    <attribute name="ebas_station_longitude" value="14.2184" />
    <attribute name="ebas_station_altitude" value="167.0 m" />
    <attribute name="ebas_measurement_height" value="7.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrogen_dioxide" />
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    <attribute name="ebas_comment" value="Data converted on import into EBAS from 'nmol/mol' to 'ug N/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.6249228." />
  </variable>
  <variable name="nitrogen_dioxide_ug_N_per_m3_stddev_qc" shape="nitrogen_dioxide_ug_N_per_m3_stddev_qc_flags time" type="int">
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    <attribute name="standard_name" value="status_flag" />
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  <variable name="nitrogen_dioxide_ug_N_per_m3_stddev_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="time" shape="time" type="double">
    <attribute name="long_name" value="time of measurement" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01 00:00:00 UTC" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
    <attribute name="bounds" value="time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="metadata_time" shape="metadata_time" type="double">
    <attribute name="long_name" value="time of ebas metadata intervals" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01 00:00:00 UTC" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
    <attribute name="bounds" value="metadata_time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
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</netcdf>
