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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ground based in situ observations of ozone at Giordan Lighthouse (MT0001R) using uv_abs" />
  <attribute name="keywords" value="MT0001R, Giordan Lighthouse, mass_concentration_of_ozone_in_air, ozone, mole_fraction_of_ozone_in_air, air, GAW-WDCRG, EMEP" />
  <attribute name="id" value="C9RQ-6E78.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP, GAW-WDCRG" />
  <attribute name="acknowledgement" value="Request acknowledgement details from data originator" />
  <attribute name="doi" value="https://doi.org/10.48597/C9RQ-6E78" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Raymond Ellul, Francelle Azzopardi, David Munao, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, ozone - uv_abs at Giordan Lighthouse, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/C9RQ-6E78" />
  <attribute name="summary" value="Ground based in situ observations of ozone at Giordan Lighthouse (MT0001R) using uv_abs. 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: ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_in_air), ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_in_air), ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_in_air), ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_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="2023-01-16T11:32:53 UTC" />
  <attribute name="date_metadata_modified" value="2023-01-16T11:32:53 UTC" />
  <attribute name="creator_name" value="Raymond Ellul, Francelle Azzopardi, David Munao, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="ray.ellul@um.edu.mt, francelle.azzopardi@um.edu.mt, david.munao@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, francelle.azzopardi@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, francelle.azzopardi@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, ray.ellul@um.edu.mt, martin.saliba@um.edu.mt, ray.ellul@um.edu.mt, martin.saliba@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;, &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;, &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;, &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;, &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;, &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;, &quot;University of Malta, Department of Geosciences, UM&quot;, &quot;University of Malta, Department of Geosciences, UM&quot;" />
  <attribute name="contributor_name" value="Francelle Azzopardi, Francelle Azzopardi, Francelle Azzopardi, Martin Saliba, Martin Saliba, Martin Saliba, Martin Saliba, Martin Saliba" />
  <attribute name="contributor_role" value="data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, 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 183.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="36.0722" />
  <attribute name="geospatial_lat_max" type="double" value="36.0722" />
  <attribute name="geospatial_lon_min" type="double" value="14.2184" />
  <attribute name="geospatial_lon_max" type="double" value="14.2184" />
  <attribute name="geospatial_vertical_min" type="double" value="183.0" />
  <attribute name="geospatial_vertical_max" type="double" value="183.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2015-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2023-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0008-00-00T00:00:00" />
  <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="Raymond Ellul, Francelle Azzopardi, David Munao, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, ozone - uv_abs at Giordan Lighthouse, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/C9RQ-6E78" />
  <attribute name="ebas_set_type_code" value="TU" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="C9RQ-6E78.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/C9RQ-6E78" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/C9RQ-6E78" />
  <attribute name="ebas_file_creation" value="2023-12-12T03:28:27.820913 UTC" />
  <attribute name="ebas_export_state" value="2023-01-16T11:32:53.329704 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20150101000000" />
  <attribute name="ebas_revision_date" value="20230116113253" />
  <attribute name="ebas_version" value="1" />
  <attribute name="ebas_version_description" value="initial revision,manually inspected" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="8y" />
  <attribute name="ebas_resolution_code" value="1h" />
  <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_altitude" value="183.0 m" />
  <attribute name="ebas_measurement_height" value="7.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="ozone" />
  <attribute name="ebas_matrix" value="air" />
  <attribute name="ebas_laboratory_code" value="MT01L" />
  <attribute name="ebas_instrument_type" value="uv_abs" />
  <attribute name="ebas_instrument_name" value="UV_Photometric_O3_Analyzer" />
  <attribute name="ebas_instrument_manufacturer" value="Thermo" />
  <attribute name="ebas_instrument_model" value="49i" />
  <attribute name="ebas_instrument_serial_number" value="1024944398" />
  <attribute name="ebas_method_ref" value="MT01L_GS-OP-100-01" />
  <attribute name="ebas_standard_method" value="SOP=GAW_209(2013)" />
  <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_absorption_cross_section" value="Hearn, 1961" />
  <attribute name="ebas_organization" value="MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
  <attribute name="ebas_framework_acronym" value="EMEP, GAW-WDCRG" />
  <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="Saliba, Martin, martin.saliba@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="Request acknowledgement details from data originator" />
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  <attribute name="Metadata_Conventions" value="Unidata Dataset Discovery v1.0" />
  <attribute name="geospatial_lat_units" value="degrees_north" />
  <attribute name="geospatial_lon_units" value="degrees_east" />
  <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;Raymond Ellul, Francelle Azzopardi, David Munao, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Francelle Azzopardi, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, Raymond Ellul, Martin Saliba, ozone - uv_abs at Giordan Lighthouse, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/C9RQ-6E78&quot;,&#xA;    &quot;Set type code&quot;: &quot;TU&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;C9RQ-6E78.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/C9RQ-6E78&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/C9RQ-6E78&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-12T03:28:27.820913 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2023-01-16T11:32:53.329704 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20150101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20230116113253&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;8y&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 altitude&quot;: &quot;183.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;7.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;ozone&quot;,&#xA;    &quot;Matrix&quot;: &quot;air&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;MT01L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;uv_abs&quot;,&#xA;    &quot;Instrument name&quot;: &quot;UV_Photometric_O3_Analyzer&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;Thermo&quot;,&#xA;    &quot;Instrument model&quot;: &quot;49i&quot;,&#xA;    &quot;Instrument serial number&quot;: &quot;1024944398&quot;,&#xA;    &quot;Method ref&quot;: &quot;MT01L_GS-OP-100-01&quot;,&#xA;    &quot;Standard method&quot;: &quot;SOP=GAW_209(2013)&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;Absorption cross section&quot;: &quot;Hearn, 1961&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; 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  <attribute name="creator_url" value="ebas.nilu.no" />
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  <dimension name="ozone_ug_per_m3_amean_qc_flags" length="2" />
  <dimension name="ozone_nmol_per_mol_max_qc_flags" length="2" />
  <dimension name="ozone_ug_per_m3_max_qc_flags" length="2" />
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  <dimension name="ozone_nmol_per_mol_stddev_qc_flags" length="2" />
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    <attribute name="time_coverage_resolution" value="3600.0" />
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    <attribute name="long_name" value="time bounds for measurement" />
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    <attribute name="cell_methods" value="time: mean" />
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    <attribute name="ebas_platform_code" value="MT0001S" />
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    <attribute name="ebas_organization" value="MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
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    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
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    <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="mass_concentration_of_ozone_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
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    <attribute name="ebas_version_description" value="initial revision,manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
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    <attribute name="ebas_orig_time_res" value="1mn" />
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  </variable>
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    <attribute name="units" value="1" />
  </variable>
  <variable name="ozone_ug_per_m3_amean_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_ozone_in_air" />
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    <attribute name="ebas_version_description" value="initial revision,manually inspected" />
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    <attribute name="ebas_component" value="ozone" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="ozone_ug_per_m3_max" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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  <variable name="ozone_nmol_per_mol_min" shape="time" type="double">
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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="Munao, David, david.munao@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  </variable>
  <variable name="ozone_ug_per_m3_min_qc" shape="ozone_ug_per_m3_min_qc_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="ozone_ug_per_m3_min_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="ozone_nmol_per_mol_stddev" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_ozone_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="nmol/mol" />
    <attribute name="ancillary_variables" value="ozone_nmol_per_mol_stddev_qc ozone_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/" />
    <attribute name="ebas_revision_date" value="20230116113253" />
    <attribute name="ebas_version" value="1" />
    <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" />
    <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_altitude" value="183.0 m" />
    <attribute name="ebas_measurement_height" value="7.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="ozone" />
    <attribute name="ebas_unit" value="nmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="MT01L" />
    <attribute name="ebas_instrument_type" value="uv_abs" />
    <attribute name="ebas_instrument_name" value="UV_Photometric_O3_Analyzer" />
    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_instrument_model" value="49i" />
    <attribute name="ebas_instrument_serial_number" value="1024944398" />
    <attribute name="ebas_method_ref" value="MT01L_GS-OP-100-01" />
    <attribute name="ebas_standard_method" value="SOP=GAW_209(2013)" />
    <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_detection_limit" value="1.0 nmol/mol" />
    <attribute name="ebas_absorption_cross_section" value="Hearn, 1961" />
    <attribute name="ebas_organization" value="MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
    <attribute name="ebas_framework_acronym" value="EMEP, GAW-WDCRG" />
    <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="Munao, David, david.munao@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  </variable>
  <variable name="ozone_nmol_per_mol_stddev_qc" shape="ozone_nmol_per_mol_stddev_qc_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="ozone_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="ozone_ug_per_m3_stddev" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_ozone_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="ozone_ug_per_m3_stddev_qc ozone_ug_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="20230116113253" />
    <attribute name="ebas_version" value="1" />
    <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" />
    <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_altitude" value="183.0 m" />
    <attribute name="ebas_measurement_height" value="7.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="ozone" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="MT01L" />
    <attribute name="ebas_instrument_type" value="uv_abs" />
    <attribute name="ebas_instrument_name" value="UV_Photometric_O3_Analyzer" />
    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_instrument_model" value="49i" />
    <attribute name="ebas_instrument_serial_number" value="1024944398" />
    <attribute name="ebas_method_ref" value="MT01L_GS-OP-100-01" />
    <attribute name="ebas_standard_method" value="SOP=GAW_209(2013)" />
    <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_volume_std_temperature" value="293.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="2.0 ug/m3" />
    <attribute name="ebas_absorption_cross_section" value="Hearn, 1961" />
    <attribute name="ebas_organization" value="MT01L, University of Malta, UoM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
    <attribute name="ebas_framework_acronym" value="EMEP, GAW-WDCRG" />
    <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="Munao, David, david.munao@um.edu.mt, University of Malta, UM, Department of Geosciences, , , MSD 2080, Msida, Malta" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  </variable>
  <variable name="ozone_ug_per_m3_stddev_qc" shape="ozone_ug_per_m3_stddev_qc_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="ozone_ug_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" />
  </variable>
</netcdf>
