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  <attribute name="title" value="Inorganics in precipitation at Polača (Ravni Kotari)" />
  <attribute name="summary" value="Inorganics in precipitation at Polača (Ravni Kotari). 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: ['precipitation_amount_off in precip (mass_concentration_of_precipitation_amount_off_in_precipitation)', 'ammonium in precip (mass_concentration_of_ammonium_in_precipitation)', 'calcium in precip (mass_concentration_of_calcium_in_precipitation)', 'chloride in precip (mass_concentration_of_chloride_in_precipitation)', 'conductivity in precip (conductivity_in_precipitation)', 'magnesium in precip (mass_concentration_of_magnesium_in_precipitation)', 'nitrate in precip (mass_concentration_of_nitrate_in_precipitation)', 'pH in precip (mass_concentration_of_pH_in_precipitation)', 'potassium in precip (mass_concentration_of_potassium_in_precipitation)', 'sodium in precip (mass_concentration_of_sodium_in_precipitation)', 'sulphate_total in precip (mass_concentration_of_sulphate_expressed_as_sulphur_in_precipitation)', 'sulphate_total in precip (mass_concentration_of_sulphate_in_precipitation)']" />
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  <attribute name="doi" value="https://doi.org/10.48597/GW5N-6CAD" />
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  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="HR01L &quot;Meteorological and Hydrological Service of Croatia&quot; &quot;Environment Division&quot; &quot;Gric 3, P.O.Box 254&quot; 10000 Zagreb Croatia" />
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  <attribute name="date_created" value="2026-04-15T14:35:00.617949Z" />
  <attribute name="date_metadata_modified" value="2026-04-13T00:00:00Z" />
  <attribute name="creator_name" value="Ivana Cosic" />
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  <attribute name="ebas_qa2_document_name" value="Summary statistics EMEP laboratory intercalibration Round 43" />
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  <attribute name="ebas_originator" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
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    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationammoniummassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation ammonium mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationphase" />
    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
    <attribute name="actris_constraints_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/expressedasnitrogen" />
    <attribute name="actris_constraints_preferred_term" value="expressed as nitrogen" />
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    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
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    <attribute name="actris_temporal_resolution" value="P1D" />
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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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  <variable name="meta_ammonium_mg_N_per_l" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_ammonium_mg_per_l" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_ammonium_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_ammonium_mg_per_l_qc v_ammonium_mg_per_l_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="ammonium" />
    <attribute name="ebas_unit" value="mg/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
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    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
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    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
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    <attribute name="ebas_blank_correction" value="Not blank corrected" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="-4.31 %" />
    <attribute name="ebas_qa1_variability" value="1.14 %" />
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    <attribute name="ebas_qa2_variability" value="2.09 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
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    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
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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: EMEP. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="Data converted on export from EBAS from 'mg N/l' to 'mg/l', conversion factor 1.2879. Detection limit converted from '0.009 mg N/l' to '0.01 mg/l', conversion factor 1.2879." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationammoniummassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation ammonium mass concentration" />
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    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
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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="P1D" />
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  <variable name="qc_ammonium_mg_per_l" shape="qc_ammonium_mg_per_l_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_ammonium_mg_per_l" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_calcium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_calcium_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_calcium_qc v_calcium_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="calcium" />
    <attribute name="ebas_unit" value="mg/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
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    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
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    <attribute name="ebas_blank_correction" value="Not blank corrected" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="-6.32 %" />
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    <attribute name="ebas_qa2_variability" value="0.64 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
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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: EMEP. Request acknowledgement details from data originator" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationcalciummassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation calcium mass concentration" />
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  <variable name="qc_calcium" shape="qc_calcium_flags time" type="int">
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  <variable name="meta_calcium" 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_chloride" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_chloride_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_chloride_qc v_chloride_ebasmetadata" />
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    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
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    <attribute name="ebas_station_land_use" value="Forest" />
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    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
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    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="chloride" />
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    <attribute name="ebas_laboratory_code" value="HR01L" />
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    <attribute name="ebas_instrument_name" value="PTBS" />
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    <attribute name="ebas_blank_correction" value="Not blank corrected" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="1.28 %" />
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    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
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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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationchloridemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation chloride mass concentration" />
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    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
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    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
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    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_chloride" shape="qc_chloride_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_chloride" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_conductivity" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="conductivity_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="uS/cm" />
    <attribute name="ancillary_variables" value="v_conductivity_qc v_conductivity_ebasmetadata" />
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    <attribute name="ebas_revision_date" value="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="conductivity" />
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    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
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    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
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    <attribute name="ebas_method_ref" value="HR01L_IC149" />
    <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit" value="0.1 uS/cm" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="3.82 %" />
    <attribute name="ebas_qa1_variability" value="0.94 %" />
    <attribute name="ebas_qa2_bias" value="5.76 %" />
    <attribute name="ebas_qa2_variability" value="3.64 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
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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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
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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: EMEP. Request acknowledgement details from data originator" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationconductivity" />
    <attribute name="actris_variable_preferred_term" value="precipitation conductivity" />
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    <attribute name="actris_temporal_resolution" value="P1D" />
    <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" />
  </variable>
  <variable name="meta_conductivity" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_magnesium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_magnesium_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_magnesium_qc v_magnesium_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="magnesium" />
    <attribute name="ebas_unit" value="mg/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
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    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
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    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
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    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit" value="0.004 mg/l" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="-4.28 %" />
    <attribute name="ebas_qa1_variability" value="0.37 %" />
    <attribute name="ebas_qa2_bias" value="-0.88 %" />
    <attribute name="ebas_qa2_variability" value="0.4 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationmagnesiummassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation magnesium mass concentration" />
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    <attribute name="actris_framework_preferred_term" value="EMEP" />
    <attribute name="actris_temporal_resolution" value="P1D" />
    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_magnesium" shape="qc_magnesium_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_magnesium" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_nitrate_mg_N_per_l" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_nitrate_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg N/l" />
    <attribute name="ancillary_variables" value="v_nitrate_mg_N_per_l_qc v_nitrate_mg_N_per_l_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrate" />
    <attribute name="ebas_unit" value="mg N/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
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    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
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    <attribute name="ebas_blank_correction" value="Not blank corrected" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
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    <attribute name="ebas_qa2_variability" value="0.3 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
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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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationnitratemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation nitrate mass concentration" />
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    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
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    <attribute name="actris_constraints_preferred_term" value="expressed as nitrogen" />
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    <attribute name="actris_access_restriction" type="long" value="0" />
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    <attribute name="ebas_revision_date" value="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
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    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
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    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="nitrate" />
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    <attribute name="ebas_blank_correction" value="Not blank corrected" />
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    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
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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: EMEP. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="Data converted on export from EBAS from 'mg N/l' to 'mg/l', conversion factor 4.4267. Detection limit converted from '0.003 mg N/l' to '0.01 mg/l', conversion factor 4.4267." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationnitratemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation nitrate mass concentration" />
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    <attribute name="actris_instrument_type_preferred_term" value="precipitation sampler" />
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  <variable name="qc_nitrate_mg_per_l" shape="qc_nitrate_mg_per_l_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" />
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  <variable name="meta_nitrate_mg_per_l" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_pH" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_pH_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pH units" />
    <attribute name="ancillary_variables" value="v_pH_qc v_pH_ebasmetadata" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="pH" />
    <attribute name="ebas_unit" value="pH units" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
    <attribute name="ebas_analytical_measurement_technique" value="IC" />
    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
    <attribute name="ebas_analytical_instrument_model" value="ICS-5000+" />
    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
    <attribute name="ebas_method_ref" value="HR01L_IC149" />
    <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit" value="0.05 pH units" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="20.26 %" />
    <attribute name="ebas_qa1_variability" value="5.25 %" />
    <attribute name="ebas_qa2_bias" value="-1.14 %" />
    <attribute name="ebas_qa2_variability" value="10.11 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationhydrogenionnumberconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation hydrogen ion number concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationphase" />
    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
    <attribute name="actris_timeliness_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/scheduled" />
    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
    <attribute name="actris_instrument_type_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsampler" />
    <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" />
    <attribute name="actris_temporal_resolution" value="P1D" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_pH" shape="qc_pH_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_pH" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_potassium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_potassium_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_potassium_qc v_potassium_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="potassium" />
    <attribute name="ebas_unit" value="mg/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
    <attribute name="ebas_analytical_measurement_technique" value="IC" />
    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
    <attribute name="ebas_analytical_instrument_model" value="ICS-5000+" />
    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
    <attribute name="ebas_method_ref" value="HR01L_IC149" />
    <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit" value="0.003 mg/l" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="0.92 %" />
    <attribute name="ebas_qa1_variability" value="1.56 %" />
    <attribute name="ebas_qa2_bias" value="-3.29 %" />
    <attribute name="ebas_qa2_variability" value="0.49 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationpotassiummassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation potassium mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationphase" />
    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
    <attribute name="actris_timeliness_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/scheduled" />
    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
    <attribute name="actris_instrument_type_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsampler" />
    <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" />
    <attribute name="actris_temporal_resolution" value="P1D" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_potassium" shape="qc_potassium_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_potassium" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_sodium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_sodium_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_sodium_qc v_sodium_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sodium" />
    <attribute name="ebas_unit" value="mg/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
    <attribute name="ebas_analytical_measurement_technique" value="IC" />
    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
    <attribute name="ebas_analytical_instrument_model" value="ICS-5000+" />
    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
    <attribute name="ebas_method_ref" value="HR01L_IC149" />
    <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit" value="0.012 mg/l" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="0.05 %" />
    <attribute name="ebas_qa1_variability" value="0.56 %" />
    <attribute name="ebas_qa2_bias" value="-1.51 %" />
    <attribute name="ebas_qa2_variability" value="0.18 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsodiummassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation sodium mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationphase" />
    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
    <attribute name="actris_timeliness_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/scheduled" />
    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
    <attribute name="actris_instrument_type_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsampler" />
    <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" />
    <attribute name="actris_temporal_resolution" value="P1D" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_sodium" shape="qc_sodium_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_sodium" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_sulphate_total_mg_S_per_l" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_sulphate_expressed_as_sulphur_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_sulphate_total_mg_S_per_l_qc v_sulphate_total_mg_S_per_l_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sulphate_total" />
    <attribute name="ebas_unit" value="mg S/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
    <attribute name="ebas_analytical_measurement_technique" value="IC" />
    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
    <attribute name="ebas_analytical_instrument_model" value="ICS-5000+" />
    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
    <attribute name="ebas_method_ref" value="HR01L_IC149" />
    <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit" value="0.004 mg S/l" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="0.15 %" />
    <attribute name="ebas_qa1_variability" value="0.15 %" />
    <attribute name="ebas_qa2_bias" value="-3.3 %" />
    <attribute name="ebas_qa2_variability" value="0.35 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsulphatemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation sulphate mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationphase" />
    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
    <attribute name="actris_constraints_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/expressedassulfur" />
    <attribute name="actris_constraints_preferred_term" value="expressed as sulfur" />
    <attribute name="actris_timeliness_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/scheduled" />
    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
    <attribute name="actris_instrument_type_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsampler" />
    <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" />
    <attribute name="actris_temporal_resolution" value="P1D" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_sulphate_total_mg_S_per_l" shape="qc_sulphate_total_mg_S_per_l_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_sulphate_total_mg_S_per_l" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_sulphate_total_mg_per_l" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_sulphate_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mg/l" />
    <attribute name="ancillary_variables" value="v_sulphate_total_mg_per_l_qc v_sulphate_total_mg_per_l_ebasmetadata" />
    <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="2026-04-13T00:00:00.000000Z" />
    <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="1d" />
    <attribute name="ebas_orig_time_res" value="1d" />
    <attribute name="ebas_station_code" value="HR0005R" />
    <attribute name="ebas_platform_code" value="HR0005S" />
    <attribute name="ebas_station_name" value="Polača (Ravni Kotari)" />
    <attribute name="ebas_station_land_use" value="Forest" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_latitude" type="double" value="44.021094" />
    <attribute name="ebas_station_longitude" type="double" value="15.516111" />
    <attribute name="ebas_station_altitude" value="126.0 m" />
    <attribute name="ebas_measurement_height" value="1.5 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sulphate_total" />
    <attribute name="ebas_unit" value="mg/l" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="HR01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="PTBS" />
    <attribute name="ebas_analytical_laboratory_code" value="HR01L" />
    <attribute name="ebas_analytical_measurement_technique" value="IC" />
    <attribute name="ebas_analytical_instrument_name" value="IC149" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo Scientific" />
    <attribute name="ebas_analytical_instrument_model" value="ICS-5000+" />
    <attribute name="ebas_analytical_instrument_serial_number" value="18040353" />
    <attribute name="ebas_method_ref" value="HR01L_IC149" />
    <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v2014" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit" value="0.01 mg/l" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of ensemble of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as measured if within detection limit, flagged with 147" />
    <attribute name="ebas_qa1_bias" value="0.15 %" />
    <attribute name="ebas_qa1_variability" value="0.15 %" />
    <attribute name="ebas_qa2_bias" value="-3.3 %" />
    <attribute name="ebas_qa2_variability" value="0.35 %" />
    <attribute name="ebas_organization" value="HR01L, Meteorological and Hydrological Service of Croatia, , Environment Division, &quot;Gric 3, P.O.Box 254&quot;, , 10000, Zagreb, Croatia" />
    <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;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Cosic, Ivana, icosic@dhz.hr, Croatian Meteorological and Hydrological Service, DHMZ, Chemical Laboratory Department, Ravnice 48, , 10000, Zagreb, Croatia&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="Data converted on export from EBAS from 'mg S/l' to 'mg/l', conversion factor 2.9962. Detection limit converted from '0.004 mg S/l' to '0.01 mg/l', conversion factor 2.9962." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsulphatemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="precipitation sulphate mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationphase" />
    <attribute name="actris_matrix_preferred_term" value="precipitation phase" />
    <attribute name="actris_timeliness_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/scheduled" />
    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
    <attribute name="actris_instrument_type_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/precipitationsampler" />
    <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" />
    <attribute name="actris_temporal_resolution" value="P1D" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_sulphate_total_mg_per_l" shape="qc_sulphate_total_mg_per_l_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_sulphate_total_mg_per_l" 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 1900-01-01T00:00:00Z" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="standard" />
    <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 1900-01-01T00:00:00Z" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="standard" />
    <attribute name="bounds" value="metadata_time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
</netcdf>
