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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Nitrogen oxides at Lecce (ECO)" />
  <attribute name="keywords" value="mole_fraction_of_nitrogen_dioxide_in_air, NOx, mole_fraction_of_nitrogen_monoxide_in_air, IT0015U, Lecce (ECO), GAW-WDCRG, mass_concentration_of_nitrogen_dioxide_expressed_as_nitrogen_in_air, nitrogen_monoxide, air, mass_concentration_of_nox_expressed_as_nitrogen_in_air, nitrogen_dioxide, mole_fraction_of_nox_in_air, mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air" />
  <attribute name="id" value="UHQ5-JBWH.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="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 framework: GAW-WDCRG. Request acknowledgement details from data originator" />
  <attribute name="doi" value="https://doi.org/10.48597/UHQ5-JBWH" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., 2021, Nitrogen oxides at Lecce (ECO), data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/UHQ5-JBWH" />
  <attribute name="summary" value="Nitrogen oxides at Lecce (ECO). 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: NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_expressed_as_nitrogen_in_air), NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_expressed_as_nitrogen_in_air), NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_expressed_as_nitrogen_in_air), NOx in air (mole_fraction_of_nox_in_air), NOx in air (mass_concentration_of_nox_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), 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_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air), nitrogen_monoxide in air (mole_fraction_of_nitrogen_monoxide_in_air), nitrogen_monoxide in air (mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="IT06L, Institute of Atmospheric Sciences and Climate, CNR-ISAC, Section of Bologna, Via Gobetti 101, 40129, Bologna, Italy" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2021-09-20T19:08:03 UTC" />
  <attribute name="date_metadata_modified" value="2021-09-20T19:08:03 UTC" />
  <attribute name="creator_name" value="Daniele Contini, Adelaide Dinoi, Daniele Contini, Adelaide Dinoi, Daniele Contini, Adelaide Dinoi, Daniele Contini, Adelaide Dinoi, Daniele Contini, Adelaide Dinoi" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="d.contini@isac.cnr.it, a.dinoi@le.isac.cnr.it, d.contini@isac.cnr.it, a.dinoi@le.isac.cnr.it, d.contini@isac.cnr.it, a.dinoi@le.isac.cnr.it, d.contini@isac.cnr.it, a.dinoi@le.isac.cnr.it, d.contini@isac.cnr.it, a.dinoi@le.isac.cnr.it" />
  <attribute name="creator_institution" value="&quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;, &quot;CNR-ISAC, Institute of Atmospheric Sciences and Climate, CNR-ISAC&quot;" />
  <attribute name="contributor_name" value="Adelaide Dinoi, Adelaide Dinoi, Adelaide Dinoi, Adelaide Dinoi, Adelaide Dinoi" />
  <attribute name="contributor_role" value="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 (40.3358 18.1245 36.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="40.3358" />
  <attribute name="geospatial_lat_max" type="double" value="40.3358" />
  <attribute name="geospatial_lon_min" type="double" value="18.1245" />
  <attribute name="geospatial_lon_max" type="double" value="18.1245" />
  <attribute name="geospatial_vertical_min" type="double" value="36.0" />
  <attribute name="geospatial_vertical_max" type="double" value="36.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2016-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2021-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0005-00-00T00:00:00" />
  <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="Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., 2021, Nitrogen oxides at Lecce (ECO), data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/UHQ5-JBWH" />
  <attribute name="ebas_set_type_code" value="TI" />
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  <attribute name="ebas_file_creation" value="2024-02-12T19:38:40.639076 UTC" />
  <attribute name="ebas_export_state" value="2021-09-20T19:08:03.520000 UTC" />
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  <attribute name="ebas_startdate" value="20160101000000" />
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  <attribute name="ebas_version" value="1" />
  <attribute name="ebas_version_description" value="initial revision, manually inspected" />
  <attribute name="ebas_data_level" value="2" />
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  <attribute name="ebas_resolution_code" value="1h" />
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  <attribute name="ebas_orig_time_res" value="1mn" />
  <attribute name="ebas_station_code" value="IT0015U" />
  <attribute name="ebas_platform_code" value="IT0015S" />
  <attribute name="ebas_station_name" value="Lecce (ECO)" />
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  <attribute name="ebas_station_gaw_id" value="ECO" />
  <attribute name="ebas_station_gaw_name" value="Lecce Environmental-Climate Observatory" />
  <attribute name="ebas_station_land_use" value="Commercial" />
  <attribute name="ebas_station_setting" value="Suburban" />
  <attribute name="ebas_station_gaw_type" value="R" />
  <attribute name="ebas_station_wmo_region" value="6" />
  <attribute name="ebas_station_latitude" value="40.3358" />
  <attribute name="ebas_station_longitude" value="18.1245" />
  <attribute name="ebas_station_altitude" value="36.0 m" />
  <attribute name="ebas_measurement_height" value="12.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_matrix" value="air" />
  <attribute name="ebas_laboratory_code" value="IT06L" />
  <attribute name="ebas_instrument_type" value="chemiluminescence_molybdenum" />
  <attribute name="ebas_instrument_name" value="THERMO42i" />
  <attribute name="ebas_instrument_manufacturer" value="Thermo" />
  <attribute name="ebas_instrument_model" value="42i" />
  <attribute name="ebas_method_ref" value="IT06L_chemilum" />
  <attribute name="ebas_inlet_type" value="Hat or hood" />
  <attribute name="ebas_humidity_temperaure_control" value="None" />
  <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, no detection limit flag used" />
  <attribute name="ebas_organization" value="IT06L, Institute of Atmospheric Sciences and Climate, CNR-ISAC, Section of Bologna, Via Gobetti 101, , 40129, Bologna, Italy" />
  <attribute name="ebas_framework_acronym" value="GAW-WDCRG" />
  <attribute name="ebas_framework_name" value="World Data Centre for Reactive Gases" />
  <attribute name="ebas_framework_description" value="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" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
  <attribute name="ebas_originator" value="Dinoi, Adelaide, a.dinoi@le.isac.cnr.it, CNR-ISAC, CNR-ISAC, Institute of Atmospheric Sciences and Climate, , Via Gobetti 101, 40129, Bologna, Italy" />
  <attribute name="ebas_submitter" value="Dinoi, Adelaide, a.dinoi@le.isac.cnr.it, CNR-ISAC, CNR-ISAC, Institute of Atmospheric Sciences and Climate, , Via Gobetti 101, 40129, Bologna, Italy" />
  <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 framework: GAW-WDCRG. Request acknowledgement details from data originator" />
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  <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;Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., Contini, D., Dinoi, A., 2021, Nitrogen oxides at Lecce (ECO), data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/UHQ5-JBWH&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;UHQ5-JBWH.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/UHQ5-JBWH&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/UHQ5-JBWH&quot;,&#xA;    &quot;File creation&quot;: &quot;2024-02-12T19:38:40.639076 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2021-09-20T19:08:03.520000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20160101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20210920190803&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;5y&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;IT0015U&quot;,&#xA;    &quot;Platform code&quot;: &quot;IT0015S&quot;,&#xA;    &quot;Station name&quot;: &quot;Lecce (ECO)&quot;,&#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWAIT__ECO&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;ECO&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Lecce Environmental-Climate Observatory&quot;,&#xA;    &quot;Station land use&quot;: &quot;Commercial&quot;,&#xA;    &quot;Station setting&quot;: &quot;Suburban&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;40.3358&quot;,&#xA;    &quot;Station longitude&quot;: &quot;18.1245&quot;,&#xA;    &quot;Station altitude&quot;: &quot;36.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;12.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Matrix&quot;: &quot;air&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;IT06L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;chemiluminescence_molybdenum&quot;,&#xA;    &quot;Instrument name&quot;: &quot;THERMO42i&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;Thermo&quot;,&#xA;    &quot;Instrument model&quot;: &quot;42i&quot;,&#xA;    &quot;Method ref&quot;: &quot;IT06L_chemilum&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Hat or hood&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;None&quot;,&#xA;    &quot;Detection limit expl.&quot;: &quot;Determined by instrument counting statistics, no detection limit flag used&quot;,&#xA;    &quot;Organization&quot;: &quot;IT06L, Institute of Atmospheric Sciences and Climate, CNR-ISAC, Section of Bologna, Via Gobetti 101, , 40129, Bologna, Italy&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;GAW-WDCRG&quot;,&#xA;    &quot;Framework name&quot;: &quot;World Data Centre for Reactive Gases&quot;,&#xA;    &quot;Framework description&quot;: &quot;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&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;kt@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Dinoi, Adelaide, a.dinoi@le.isac.cnr.it, CNR-ISAC, CNR-ISAC, Institute of Atmospheric Sciences and Climate, , Via Gobetti 101, 40129, Bologna, Italy&quot;,&#xA;    &quot;Submitter&quot;: &quot;Dinoi, Adelaide, a.dinoi@le.isac.cnr.it, CNR-ISAC, CNR-ISAC, Institute of Atmospheric Sciences and Climate, , Via Gobetti 101, 40129, Bologna, Italy&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 framework: GAW-WDCRG. Request acknowledgement details from data originator&quot;&#xA;}" />
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  <attribute name="history" value="None" />
  <attribute name="creator_url" value="ebas.nilu.no" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="43848" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="5" />
  <dimension name="NOx_nmol_per_mol_amean_qc_flags" length="1" />
  <dimension name="NOx_ug_N_per_m3_amean_qc_flags" length="1" />
  <dimension name="NOx_nmol_per_mol_prec1587_qc_flags" length="1" />
  <dimension name="NOx_ug_N_per_m3_prec1587_qc_flags" length="1" />
  <dimension name="NOx_nmol_per_mol_perc8413_qc_flags" length="1" />
  <dimension name="NOx_ug_N_per_m3_perc8413_qc_flags" length="1" />
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  <dimension name="nitrogen_dioxide_ug_N_per_m3_amean_qc_flags" length="1" />
  <dimension name="nitrogen_dioxide_nmol_per_mol_prec1587_qc_flags" length="1" />
  <dimension name="nitrogen_dioxide_ug_N_per_m3_prec1587_qc_flags" length="1" />
  <dimension name="nitrogen_dioxide_nmol_per_mol_perc8413_qc_flags" length="1" />
  <dimension name="nitrogen_dioxide_ug_N_per_m3_perc8413_qc_flags" length="1" />
  <dimension name="nitrogen_dioxide_nmol_per_mol_uncertainty_qc_flags" length="1" />
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  <dimension name="nitrogen_monoxide_nmol_per_mol_amean_qc_flags" length="1" />
  <dimension name="nitrogen_monoxide_ug_N_per_m3_amean_qc_flags" length="1" />
  <dimension name="nitrogen_monoxide_nmol_per_mol_prec1587_qc_flags" length="1" />
  <dimension name="nitrogen_monoxide_ug_N_per_m3_prec1587_qc_flags" length="1" />
  <dimension name="nitrogen_monoxide_nmol_per_mol_perc8413_qc_flags" length="1" />
  <dimension name="nitrogen_monoxide_ug_N_per_m3_perc8413_qc_flags" length="1" />
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  <group name="CFMetadata">
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    <attribute name="ebas_station_setting" value="Suburban" />
    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="40.3358" />
    <attribute name="ebas_station_longitude" value="18.1245" />
    <attribute name="ebas_station_altitude" value="36.0 m" />
    <attribute name="ebas_measurement_height" value="12.0 m" />
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    <attribute name="ebas_component" value="NOx" />
    <attribute name="ebas_unit" value="nmol/mol" />
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    <attribute name="ebas_instrument_type" value="chemiluminescence_molybdenum" />
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    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_instrument_model" value="42i" />
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    <attribute name="ebas_inlet_type" value="Hat or hood" />
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  </variable>
  <variable name="nitrogen_monoxide_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>
  <variable name="nitrogen_monoxide_nmol_per_mol_uncertainty" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_nitrogen_monoxide_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="nmol/mol" />
    <attribute name="ancillary_variables" value="nitrogen_monoxide_nmol_per_mol_uncertainty_qc nitrogen_monoxide_nmol_per_mol_uncertainty_ebasmetadata" />
    <attribute name="cell_methods" value="time: uncertainty" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20210920190803" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
    <attribute name="ebas_statistics" value="uncertainty" />
    <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="IT0015U" />
    <attribute name="ebas_platform_code" value="IT0015S" />
    <attribute name="ebas_station_name" value="Lecce (ECO)" />
    <attribute name="ebas_station_wdca_id" value="GAWAIT__ECO" />
    <attribute name="ebas_station_gaw_id" value="ECO" />
    <attribute name="ebas_station_gaw_name" value="Lecce Environmental-Climate Observatory" />
    <attribute name="ebas_station_land_use" value="Commercial" />
    <attribute name="ebas_station_setting" value="Suburban" />
    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="40.3358" />
    <attribute name="ebas_station_longitude" value="18.1245" />
    <attribute name="ebas_station_altitude" value="36.0 m" />
    <attribute name="ebas_measurement_height" value="12.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrogen_monoxide" />
    <attribute name="ebas_unit" value="nmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="IT06L" />
    <attribute name="ebas_instrument_type" value="chemiluminescence_molybdenum" />
    <attribute name="ebas_instrument_name" value="THERMO42i" />
    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_instrument_model" value="42i" />
    <attribute name="ebas_method_ref" value="IT06L_chemilum" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, no detection limit flag used" />
    <attribute name="ebas_organization" value="IT06L, Institute of Atmospheric Sciences and Climate, CNR-ISAC, Section of Bologna, Via Gobetti 101, , 40129, Bologna, Italy" />
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    <attribute name="ebas_framework_name" value="World Data Centre for Reactive Gases" />
    <attribute name="ebas_framework_description" value="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" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <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 framework: GAW-WDCRG. Request acknowledgement details from data originator" />
  </variable>
  <variable name="nitrogen_monoxide_nmol_per_mol_uncertainty_qc" shape="nitrogen_monoxide_nmol_per_mol_uncertainty_qc_flags time" type="int">
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    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="nitrogen_monoxide_nmol_per_mol_uncertainty_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="nitrogen_monoxide_ug_N_per_m3_uncertainty" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_nitrogen_monoxide_expressed_as_nitrogen_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="nitrogen_monoxide_ug N_per_m3_uncertainty_qc nitrogen_monoxide_ug N_per_m3_uncertainty_ebasmetadata" />
    <attribute name="cell_methods" value="time: uncertainty" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20210920190803" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
    <attribute name="ebas_statistics" value="uncertainty" />
    <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="IT0015U" />
    <attribute name="ebas_platform_code" value="IT0015S" />
    <attribute name="ebas_station_name" value="Lecce (ECO)" />
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    <attribute name="ebas_station_gaw_name" value="Lecce Environmental-Climate Observatory" />
    <attribute name="ebas_station_land_use" value="Commercial" />
    <attribute name="ebas_station_setting" value="Suburban" />
    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="40.3358" />
    <attribute name="ebas_station_longitude" value="18.1245" />
    <attribute name="ebas_station_altitude" value="36.0 m" />
    <attribute name="ebas_measurement_height" value="12.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrogen_monoxide" />
    <attribute name="ebas_unit" value="ug N/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="IT06L" />
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    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
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    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_volume_std_temperature" value="293.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
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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 framework: GAW-WDCRG. Request acknowledgement details from data originator" />
  </variable>
  <variable name="nitrogen_monoxide_ug_N_per_m3_uncertainty_qc" shape="nitrogen_monoxide_ug_N_per_m3_uncertainty_qc_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
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    <attribute name="units" value="1" />
  </variable>
  <variable name="nitrogen_monoxide_ug_N_per_m3_uncertainty_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>
