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  <attribute name="title" value="Heavy metals at Monte Martano" />
  <attribute name="summary" value="Heavy metals at Monte Martano. These measurements are gathered as a part of the following projects EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ['aluminium in precip+dry_dep', 'antimony in precip+dry_dep', 'arsenic in precip+dry_dep (tendency_of_atmosphere_mass_content_of_arsenic_due_to_wet_and_dry_deposition)', 'barium in precip+dry_dep', 'chromium in precip+dry_dep (tendency_of_atmosphere_mass_content_of_chromium_due_to_wet_and_dry_deposition)', 'cobalt in precip+dry_dep', 'copper in precip+dry_dep (tendency_of_atmosphere_mass_content_of_copper_due_to_wet_and_dry_deposition)', 'iron in precip+dry_dep', 'lanthanum in precip+dry_dep', 'lead in precip+dry_dep (tendency_of_atmosphere_mass_content_of_lead_due_to_wet_and_dry_deposition)', 'manganese in precip+dry_dep', 'molybdenum in precip+dry_dep', 'nickel in precip+dry_dep (tendency_of_atmosphere_mass_content_of_nickel_due_to_wet_and_dry_deposition)', 'strontium in precip+dry_dep', 'tin in precip+dry_dep', 'titanium in precip+dry_dep', 'vanadium in precip+dry_dep', 'zinc in precip+dry_dep (tendency_of_atmosphere_mass_content_of_zinc_due_to_wet_and_dry_deposition)']" />
  <attribute name="keywords" value="&quot;Monte Martano&quot; IT0019R aluminium antimony arsenic barium chromium cobalt copper iron lanthanum lead manganese molybdenum nickel strontium tin titanium vanadium zinc precip+dry_dep EMEP tendency_of_atmosphere_mass_content_of_arsenic_due_to_wet_and_dry_deposition tendency_of_atmosphere_mass_content_of_chromium_due_to_wet_and_dry_deposition tendency_of_atmosphere_mass_content_of_copper_due_to_wet_and_dry_deposition tendency_of_atmosphere_mass_content_of_lead_due_to_wet_and_dry_deposition tendency_of_atmosphere_mass_content_of_nickel_due_to_wet_and_dry_deposition tendency_of_atmosphere_mass_content_of_zinc_due_to_wet_and_dry_deposition" />
  <attribute name="id" value="3HUX-HTB5.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP" />
  <attribute name="acknowledgement" value="" />
  <attribute name="doi" value="https://doi.org/10.48597/3HUX-HTB5" />
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  <attribute name="citation" value="Vecchiocattivi, M., EMEP, 2026, Heavy metals at Monte Martano, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/3HUX-HTB5" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="IT15L &quot;Arpa Umbria - Umbria Regional Agency for Environmental Protection&quot; ARPA-Umbria &quot;Via Pievaiola 207/B-3&quot; 06132 Perugia Italy" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2026-03-24T09:44:04.631331Z" />
  <attribute name="date_metadata_modified" value="2026-01-22T00:00:00Z" />
  <attribute name="creator_name" value="Marco Vecchiocattivi" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="m.vecchiocattivi@arpa.umbria.it" />
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  <attribute name="contributor_name" value="Marco Vecchiocattivi, David Cappelletti" />
  <attribute name="contributor_role" value="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 (12.565645 42.805462 1091)" />
  <attribute name="geospatial_lat_min" type="double" value="42.805462" />
  <attribute name="geospatial_lat_max" type="double" value="42.805462" />
  <attribute name="geospatial_lon_min" type="double" value="12.565645" />
  <attribute name="geospatial_lon_max" type="double" value="12.565645" />
  <attribute name="geospatial_vertical_min" type="double" value="1091.0" />
  <attribute name="geospatial_vertical_max" type="double" value="1091.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="time_coverage_start" value="2024-01-02T00:00:00Z" />
  <attribute name="time_coverage_end" value="2025-01-09T00:00:00Z" />
  <attribute name="time_coverage_duration" value="P0001-00-07T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-01-00T00:00:00" />
  <attribute name="timezone" value="UTC" />
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  <attribute name="ebas_citation" value="Vecchiocattivi, M., EMEP, 2026, Heavy metals at Monte Martano, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/3HUX-HTB5" />
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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" />
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  <attribute name="ebas_station_setting" value="Mountain" />
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  <attribute name="ebas_station_altitude" value="1090.0 m" />
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  <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
  <attribute name="ebas_volume_std_temperature" value="instrument internal" />
  <attribute name="ebas_volume_std_pressure" value="instrument internal" />
  <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
  <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
  <attribute name="ebas_organization" value="IT15L, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, , Via Pievaiola 207/B-3, , 06132, Perugia, Italy" />
  <attribute name="ebas_framework_acronym" value="EMEP" />
  <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
  <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." />
  <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
  <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
  <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
  <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: EMEP. Request acknowledgement details from data originator" />
  <attribute name="ebas_comment" value="Nothing" />
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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" />
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  <attribute name="history" value="None" />
  <attribute name="creator_url" value="ebas.nilu.no" />
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  <dimension name="time" length="12" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="1" />
  <dimension name="qc_aluminium_flags" length="1" />
  <dimension name="qc_antimony_flags" length="1" />
  <dimension name="qc_arsenic_flags" length="1" />
  <dimension name="qc_barium_flags" length="1" />
  <dimension name="qc_chromium_flags" length="1" />
  <dimension name="qc_cobalt_flags" length="1" />
  <dimension name="qc_copper_flags" length="1" />
  <dimension name="qc_iron_flags" length="1" />
  <dimension name="qc_lanthanum_flags" length="1" />
  <dimension name="qc_lead_flags" length="1" />
  <dimension name="qc_manganese_flags" length="1" />
  <dimension name="qc_molybdenum_flags" length="1" />
  <dimension name="qc_nickel_flags" length="1" />
  <dimension name="qc_strontium_flags" length="1" />
  <dimension name="qc_tin_flags" length="1" />
  <dimension name="qc_titanium_flags" length="1" />
  <dimension name="qc_vanadium_flags" length="1" />
  <dimension name="qc_zinc_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2024-01-17T12:00:00Z" />
    <attribute name="time_coverage_end" value="2024-12-21T12:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="2662690.0" />
    <attribute name="time_coverage_duration" value="P0Y0M339DT0H0M0.000S" />
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    <attribute name="metadata_creation" value="2026-06-05" />
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    <attribute name="long_name" value="time bounds for measurement" />
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    <attribute name="long_name" value="time bounds for ebas metadata intervals" />
  </variable>
  <variable name="v_aluminium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="ancillary_variables" value="qc_aluminium meta_aluminium" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
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    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
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    <attribute name="ebas_component" value="aluminium" />
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    <attribute name="actris_variable_preferred_term" value="deposition aluminium mass flux" />
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    <attribute name="ebas_component" value="antimony" />
    <attribute name="ebas_unit" value="ng/m2day" />
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    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
    <attribute name="ebas_instrument_model" value="Depobulk" />
    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
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    <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." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionantimonymassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition antimony mass flux" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/deposition" />
    <attribute name="actris_matrix_preferred_term" value="deposition" />
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    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
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    <attribute name="actris_instrument_type_preferred_term" value="precipitation sampler" />
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    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_antimony" shape="qc_antimony_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" />
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  <variable name="meta_antimony" 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="tendency_of_atmosphere_mass_content_of_arsenic_due_to_wet_and_dry_deposition" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_arsenic meta_arsenic" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
    <attribute name="ebas_station_altitude" value="1090.0 m" />
    <attribute name="ebas_measurement_latitude" type="double" value="42.805462" />
    <attribute name="ebas_measurement_longitude" type="double" value="12.565645" />
    <attribute name="ebas_measurement_altitude" value="1091.0 m" />
    <attribute name="ebas_measurement_height" value="1.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="arsenic" />
    <attribute name="ebas_unit" value="ng/m2day" />
    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
    <attribute name="ebas_instrument_model" value="Depobulk" />
    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
    <attribute name="ebas_analytical_instrument_name" value="iCAP_RQ_1" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo (VG)" />
    <attribute name="ebas_analytical_instrument_model" value="iCAP RQ" />
    <attribute name="ebas_analytical_instrument_serial_number" value="SN01412" />
    <attribute name="ebas_method_ref" value="IT15L_iCAP_RQ_1" />
    <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
    <attribute name="ebas_volume_std_temperature" value="instrument internal" />
    <attribute name="ebas_volume_std_pressure" value="instrument internal" />
    <attribute name="ebas_detection_limit" value="40.0 ng/m2day" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
    <attribute name="ebas_organization" value="IT15L, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, , Via Pievaiola 207/B-3, , 06132, Perugia, Italy" />
    <attribute name="ebas_framework_acronym" value="EMEP" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <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." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionarsenicmassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition arsenic mass flux" />
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    <attribute name="actris_matrix_preferred_term" value="deposition" />
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    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
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    <attribute name="actris_instrument_type_preferred_term" value="precipitation sampler" />
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    <attribute name="actris_framework_preferred_term" value="EMEP" />
    <attribute name="actris_temporal_resolution" value="P1M" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_arsenic" shape="qc_arsenic_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="meta_arsenic" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_barium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_barium meta_barium" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
    <attribute name="ebas_station_altitude" value="1090.0 m" />
    <attribute name="ebas_measurement_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_measurement_altitude" value="1091.0 m" />
    <attribute name="ebas_measurement_height" value="1.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="barium" />
    <attribute name="ebas_unit" value="ng/m2day" />
    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
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    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
    <attribute name="ebas_analytical_instrument_name" value="iCAP_RQ_1" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
    <attribute name="ebas_organization" value="IT15L, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, , Via Pievaiola 207/B-3, , 06132, Perugia, Italy" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <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." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionbariummassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition barium mass flux" />
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  <variable name="qc_barium" shape="qc_barium_flags time" type="int">
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    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="meta_barium" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_chromium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="tendency_of_atmosphere_mass_content_of_chromium_due_to_wet_and_dry_deposition" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_chromium meta_chromium" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
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    <attribute name="ebas_station_name" value="Monte Martano" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
    <attribute name="ebas_station_altitude" value="1090.0 m" />
    <attribute name="ebas_measurement_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="chromium" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
    <attribute name="ebas_instrument_model" value="Depobulk" />
    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
    <attribute name="ebas_analytical_instrument_name" value="iCAP_RQ_1" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
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    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
    <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: EMEP. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionchromiummassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition chromium mass flux" />
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    <attribute name="actris_matrix_preferred_term" value="deposition" />
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    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
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    <attribute name="actris_instrument_type_preferred_term" value="precipitation sampler" />
    <attribute name="actris_framework_uri" value="https://vocabulary.actris.nilu.no/actris_controlled_lists/EMEP" />
    <attribute name="actris_framework_preferred_term" value="EMEP" />
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    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_chromium" shape="qc_chromium_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="meta_chromium" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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  <variable name="v_cobalt" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_cobalt meta_cobalt" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
    <attribute name="ebas_station_altitude" value="1090.0 m" />
    <attribute name="ebas_measurement_latitude" type="double" value="42.805462" />
    <attribute name="ebas_measurement_longitude" type="double" value="12.565645" />
    <attribute name="ebas_measurement_altitude" value="1091.0 m" />
    <attribute name="ebas_measurement_height" value="1.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="cobalt" />
    <attribute name="ebas_unit" value="ng/m2day" />
    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
    <attribute name="ebas_instrument_model" value="Depobulk" />
    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
    <attribute name="ebas_analytical_instrument_name" value="iCAP_RQ_1" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo (VG)" />
    <attribute name="ebas_analytical_instrument_model" value="iCAP RQ" />
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    <attribute name="ebas_method_ref" value="IT15L_iCAP_RQ_1" />
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    <attribute name="ebas_volume_std_temperature" value="instrument internal" />
    <attribute name="ebas_volume_std_pressure" value="instrument internal" />
    <attribute name="ebas_detection_limit" value="200.0 ng/m2day" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
    <attribute name="ebas_organization" value="IT15L, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, , Via Pievaiola 207/B-3, , 06132, Perugia, Italy" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <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." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositioncobaltmassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition cobalt mass flux" />
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    <attribute name="actris_matrix_preferred_term" value="deposition" />
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    <attribute name="actris_framework_preferred_term" value="EMEP" />
    <attribute name="actris_temporal_resolution" value="P1M" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
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    <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" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_copper" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="tendency_of_atmosphere_mass_content_of_copper_due_to_wet_and_dry_deposition" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_copper meta_copper" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
    <attribute name="ebas_station_land_use" value="Grassland" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
    <attribute name="ebas_station_altitude" value="1090.0 m" />
    <attribute name="ebas_measurement_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_measurement_altitude" value="1091.0 m" />
    <attribute name="ebas_measurement_height" value="1.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="copper" />
    <attribute name="ebas_unit" value="ng/m2day" />
    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
    <attribute name="ebas_instrument_model" value="Depobulk" />
    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
    <attribute name="ebas_analytical_instrument_name" value="iCAP_RQ_1" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo (VG)" />
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    <attribute name="ebas_volume_std_temperature" value="instrument internal" />
    <attribute name="ebas_volume_std_pressure" value="instrument internal" />
    <attribute name="ebas_detection_limit" value="500.0 ng/m2day" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
    <attribute name="ebas_organization" value="IT15L, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, , Via Pievaiola 207/B-3, , 06132, Perugia, Italy" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <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." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositioncoppermassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition copper mass flux" />
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    <attribute name="actris_matrix_preferred_term" value="deposition" />
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    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
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    <attribute name="actris_framework_preferred_term" value="EMEP" />
    <attribute name="actris_temporal_resolution" value="P1M" />
    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_copper" shape="qc_copper_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
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    <attribute name="units" value="1" />
  </variable>
  <variable name="meta_copper" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_iron" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="ancillary_variables" value="qc_iron meta_iron" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
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    <attribute name="ebas_station_name" value="Monte Martano" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="iron" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
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    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
    <attribute name="ebas_instrument_model" value="Depobulk" />
    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
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    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
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    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionironmassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition iron mass flux" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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  <variable name="v_lanthanum" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_lanthanum meta_lanthanum" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
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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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
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    <attribute name="ebas_station_name" value="Monte Martano" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="lanthanum" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
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    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
    <attribute name="ebas_instrument_model" value="Depobulk" />
    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
    <attribute name="ebas_analytical_instrument_name" value="iCAP_RQ_1" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo (VG)" />
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    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
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    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionlanthanummassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition lanthanum mass flux" />
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    <attribute name="actris_access_restriction" type="long" value="0" />
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    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="standard_name" value="tendency_of_atmosphere_mass_content_of_lead_due_to_wet_and_dry_deposition" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_lead meta_lead" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
    <attribute name="ebas_station_altitude" value="1090.0 m" />
    <attribute name="ebas_measurement_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="lead" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
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    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
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    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo (VG)" />
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    <attribute name="ebas_volume_std_temperature" value="instrument internal" />
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    <attribute name="ebas_detection_limit" value="200.0 ng/m2day" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
    <attribute name="ebas_organization" value="IT15L, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, , Via Pievaiola 207/B-3, , 06132, Perugia, Italy" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <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." />
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    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionleadmassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition lead mass flux" />
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    <attribute name="actris_temporal_resolution" value="P1M" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_lead" shape="qc_lead_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="meta_lead" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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  <variable name="v_manganese" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_manganese meta_manganese" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
    <attribute name="ebas_station_altitude" value="1090.0 m" />
    <attribute name="ebas_measurement_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_measurement_altitude" value="1091.0 m" />
    <attribute name="ebas_measurement_height" value="1.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="manganese" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
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    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionmanganesemassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition manganese mass flux" />
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  </variable>
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="ancillary_variables" value="qc_molybdenum meta_molybdenum" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
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    <attribute name="ebas_station_name" value="Monte Martano" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
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    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="molybdenum" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
    <attribute name="ebas_laboratory_code" value="IT15L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
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    <attribute name="ebas_analytical_laboratory_code" value="IT15L" />
    <attribute name="ebas_analytical_measurement_technique" value="ICP-MS" />
    <attribute name="ebas_analytical_instrument_name" value="iCAP_RQ_1" />
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    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
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    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionmolybdenummassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition molybdenum mass flux" />
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    <attribute name="actris_matrix_preferred_term" value="deposition" />
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    <attribute name="actris_instrument_type_preferred_term" value="precipitation sampler" />
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    <attribute name="actris_framework_preferred_term" value="EMEP" />
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    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_molybdenum" shape="qc_molybdenum_flags time" type="int">
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    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
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  <variable name="meta_molybdenum" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_nickel" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="tendency_of_atmosphere_mass_content_of_nickel_due_to_wet_and_dry_deposition" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_nickel meta_nickel" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
    <attribute name="ebas_station_land_use" value="Grassland" />
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    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
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  <variable name="qc_titanium" shape="qc_titanium_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" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_vanadium meta_vanadium" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-01-22T00:00:00.000000Z" />
    <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="1mo" />
    <attribute name="ebas_station_code" value="IT0019R" />
    <attribute name="ebas_platform_code" value="IT0019S" />
    <attribute name="ebas_station_name" value="Monte Martano" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_station_latitude" type="double" value="42.805462" />
    <attribute name="ebas_station_longitude" type="double" value="12.565645" />
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    <attribute name="ebas_measurement_altitude" value="1091.0 m" />
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    <attribute name="ebas_component" value="vanadium" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
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    <attribute name="ebas_instrument_name" value="bulk_sampler" />
    <attribute name="ebas_instrument_manufacturer" value="Lab Service Analytica" />
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    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo (VG)" />
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    <attribute name="ebas_volume_std_temperature" value="instrument internal" />
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    <attribute name="ebas_detection_limit" value="200.0 ng/m2day" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative impossible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
    <attribute name="ebas_organization" value="IT15L, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, , Via Pievaiola 207/B-3, , 06132, Perugia, Italy" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <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." />
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    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;" />
    <attribute name="ebas_submitter" value="&quot;Vecchiocattivi, Marco, m.vecchiocattivi@arpa.umbria.it, Arpa Umbria - Umbria Regional Agency for Environmental Protection, ARPA-Umbria, Sezione chimica Aria, Via Pievaiola 207/B-3, , 06132, Perugia, Italy&quot;, &quot;Cappelletti, David, david.cappelletti@unipg.it, University of Perugia, UNIPG, Department of Chemistry Biology and Biotechnology, Via Elce di Sotto 8, , 06123, Perugia, Italy&quot;" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionvanadiummassflux" />
    <attribute name="actris_variable_preferred_term" value="deposition vanadium mass flux" />
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    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
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    <attribute name="actris_temporal_resolution" value="P1M" />
    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_vanadium" shape="qc_vanadium_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" />
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  </variable>
  <variable name="meta_vanadium" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_zinc" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="tendency_of_atmosphere_mass_content_of_zinc_due_to_wet_and_dry_deposition" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m2day" />
    <attribute name="ancillary_variables" value="qc_zinc meta_zinc" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
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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" />
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    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="zinc" />
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    <attribute name="ebas_matrix" value="precip+dry_dep" />
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    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may not appear" />
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    <attribute name="ebas_comment" value="Nothing" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/depositionzincmassflux" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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  <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 1900-01-01T00:00:00Z" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="standard" />
    <attribute name="bounds" value="time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
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  <variable name="metadata_time" shape="metadata_time" type="double">
    <attribute name="long_name" value="time of ebas metadata intervals" />
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    <attribute name="units" value="days since 1900-01-01T00:00:00Z" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="standard" />
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    <attribute name="_CoordinateAxisType" value="Time" />
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