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  <attribute name="title" value="VOC (volatile organic compounds) and methyl_acetate at Montseny" />
  <attribute name="summary" value="VOC (volatile organic compounds) and methyl_acetate at Montseny. These measurements are gathered as a part of the following projects CAMPAIGN and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ['acetonitrile in air (mole_fraction_of_aceto_nitrile_in_air)', 'benzene in air (mole_fraction_of_benzene_in_air)', 'chlorobenzene in air (mole_fraction_of_chlorobenzene_in_air)', 'ethanal in air (mole_fraction_of_ethanal_in_air)', 'ethanal in air (mass_concentration_of_ethanal_in_air)', 'mass_107_organic_compounds in air', 'mass_59_organic_compounds in air', 'mass_69_organic_compounds in air', 'mass_71_organic_compounds in air', 'mass_73_organic_compounds in air', 'methanal in air (mole_fraction_of_methanal_in_air)', 'methanal in air (mass_concentration_of_methanal_in_air)', 'methanol in air (mole_fraction_of_methanol_in_air)', 'methyl_acetate in air', 'monoterpenes in air (mole_fraction_of_monoterpenes_in_air)', 'styrene in air (mole_fraction_of_styrene_in_air)', 'styrene in air (mass_concentration_of_styrene_in_air)', 'toluene in air (mole_fraction_of_toluene_in_air)']" />
  <attribute name="keywords" value="Montseny ES1778R acetonitrile benzene chlorobenzene ethanal mass_107_organic_compounds mass_59_organic_compounds mass_69_organic_compounds mass_71_organic_compounds mass_73_organic_compounds methanal methanol methyl_acetate monoterpenes styrene toluene air CAMPAIGN mole_fraction_of_aceto_nitrile_in_air mole_fraction_of_benzene_in_air mole_fraction_of_chlorobenzene_in_air mole_fraction_of_ethanal_in_air mass_concentration_of_ethanal_in_air mole_fraction_of_methanal_in_air mass_concentration_of_methanal_in_air mole_fraction_of_methanol_in_air mole_fraction_of_monoterpenes_in_air mole_fraction_of_styrene_in_air mass_concentration_of_styrene_in_air mole_fraction_of_toluene_in_air" />
  <attribute name="id" value="39KD-U9RJ.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="CAMPAIGN" />
  <attribute name="acknowledgement" value="" />
  <attribute name="doi" value="https://doi.org/10.48597/39KD-U9RJ" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Yañez-Serrano, A., Alastuey, A., Janssens, I., Portillo-Estrada, M., Peñuelas, J., CAMPAIGN, 2022, VOC (volatile organic compounds) and methyl_acetate at Montseny, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/39KD-U9RJ" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="ES05L &quot;Institute of Environmental Assessment and Water Research&quot; IDAEA-CSIC &quot;Jordi Girona 18-26&quot; 08034 Barcelona Spain" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2024-08-20T11:40:52.165614Z" />
  <attribute name="date_metadata_modified" value="2022-11-25T00:00:00Z" />
  <attribute name="creator_name" value="Ana Maria Yañez-Serrano, Andres Alastuey, Ivan Janssens, Miguel Portillo-Estrada, Josep Peñuelas" />
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  <attribute name="creator_email" value="ana.yanez@idaea.csic.es, , ivan.janssens@uantwerpen.be, Miguel.PortilloEstrada@uantwerpen.be, josep.penuelas@uab.cat" />
  <attribute name="creator_institution" value="&quot;IDAEA-CSIC, EGAR&quot;, , &quot;Plants and Ecosystems, Biology Department, PLECO&quot;, &quot;Plants and Ecosystems, Biology Department, PLECO&quot;, CREAF" />
  <attribute name="contributor_name" value="Ana Maria Yañez-Serrano" />
  <attribute name="contributor_role" value="data submitter" />
  <attribute name="publisher_type" value="institution" />
  <attribute name="publisher_name" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_institution" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_email" value="ebas@nilu.no" />
  <attribute name="publisher_url" value="https://www.nilu.no/" />
  <attribute name="geospatial_bounds" value="POINT Z (2.35 41.766667 700)" />
  <attribute name="geospatial_lat_min" type="double" value="41.766667" />
  <attribute name="geospatial_lat_max" type="double" value="41.766667" />
  <attribute name="geospatial_lon_min" type="double" value="2.35" />
  <attribute name="geospatial_lon_max" type="double" value="2.35" />
  <attribute name="geospatial_vertical_min" type="double" value="700.0" />
  <attribute name="geospatial_vertical_max" type="double" value="700.0" />
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  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="time_coverage_start" value="2022-07-12T00:00:00Z" />
  <attribute name="time_coverage_end" value="2022-07-19T22:00:00Z" />
  <attribute name="time_coverage_duration" value="P0000-00-07T22:00:00" />
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  <attribute name="ebas_citation" value="Yañez-Serrano, A., Alastuey, A., Janssens, I., Portillo-Estrada, M., Peñuelas, J., CAMPAIGN, 2022, VOC (volatile organic compounds) and methyl_acetate at Montseny, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/39KD-U9RJ" />
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  <attribute name="ebas_resolution_code" value="1h" />
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  <attribute name="ebas_station_altitude" value="700.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_matrix" value="air" />
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  <attribute name="ebas_instrument_type" value="PTR-MS" />
  <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
  <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
  <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
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  <attribute name="ebas_inlet_type" value="Hat or hood" />
  <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
  <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
  <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
  <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
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  <attribute name="ebas_framework_name" value="" />
  <attribute name="ebas_framework_description" value="" />
  <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
  <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
  <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
  <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
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  <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="190" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="1" />
  <dimension name="qc_acetonitrile_flags" length="1" />
  <dimension name="qc_benzene_ng_per_m3_flags" length="1" />
  <dimension name="qc_benzene_pmol_per_mol_flags" length="1" />
  <dimension name="qc_chlorobenzene_flags" length="1" />
  <dimension name="qc_ethanal_nmol_per_mol_flags" length="1" />
  <dimension name="qc_ethanal_ug_per_m3_flags" length="1" />
  <dimension name="qc_mass_107_organic_compounds_flags" length="1" />
  <dimension name="qc_mass_59_organic_compounds_flags" length="1" />
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  <dimension name="qc_methanal_ug_per_m3_flags" length="1" />
  <dimension name="qc_methanol_flags" length="1" />
  <dimension name="qc_methyl_acetate_flags" length="1" />
  <dimension name="qc_monoterpenes_flags" length="1" />
  <dimension name="qc_styrene_pmol_per_mol_flags" length="1" />
  <dimension name="qc_styrene_ug_per_m3_flags" length="1" />
  <dimension name="qc_toluene_ng_per_m3_flags" length="1" />
  <dimension name="qc_toluene_pmol_per_mol_flags" length="1" />
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    <attribute name="time_coverage_start" value="2022-07-12T00:30:00Z" />
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    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="3600.0" />
    <attribute name="time_coverage_duration" value="P0Y0M7DT21H0M0.000S" />
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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>
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_aceto_nitrile_in_air" />
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    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_acetonitrile meta_acetonitrile" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
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    <attribute name="ebas_component" value="acetonitrile" />
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    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="10.0 pmol/mol" />
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    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
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    <attribute name="_FillValue" type="double" value="NaN" />
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    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="cell_methods" value="time: mean" />
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    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
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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_instrument_model" value="High-Sensitivity PTR-QMS" />
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    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="21.0 ng/m3" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
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    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
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    <attribute name="ebas_framework_name" value="" />
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    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on export from EBAS from 'pmol/mol' to 'ng/m3' at 273.15 K, 1013.25 hPa, conversion factor 3.49. Detection limit converted from '6.0 pmol/mol' to '21.0 ng/m3' at 273.15 K, 1013.25 hPa, conversion factor 3.49." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/benzenemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="benzene mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_benzene_ng_per_m3" shape="qc_benzene_ng_per_m3_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_benzene_ng_per_m3" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_benzene_pmol_per_mol" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_benzene_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_benzene_pmol_per_mol meta_benzene_pmol_per_mol" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="benzene" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="6.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/benzeneamountfraction" />
    <attribute name="actris_variable_preferred_term" value="benzene amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_benzene_pmol_per_mol" shape="qc_benzene_pmol_per_mol_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_benzene_pmol_per_mol" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_chlorobenzene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_chlorobenzene_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_chlorobenzene meta_chlorobenzene" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="chlorobenzene" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="200.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/chlorobenzeneamountfraction" />
    <attribute name="actris_variable_preferred_term" value="chlorobenzene amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_chlorobenzene" shape="qc_chlorobenzene_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_chlorobenzene" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_ethanal_nmol_per_mol" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_ethanal_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="nmol/mol" />
    <attribute name="ancillary_variables" value="qc_ethanal_nmol_per_mol meta_ethanal_nmol_per_mol" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="ethanal" />
    <attribute name="ebas_unit" value="nmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_detection_limit" value="0.09 nmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on import into EBAS from 'pmol/mol' to 'ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001965. Detection limit converted from '90.0 pmol/mol' to '0.1769 ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001965. -- Data converted on export from EBAS from 'ug/m3' at 273.15 K, 1013.25 hPa to 'nmol/mol', conversion factor 0.50879. Detection limit converted from '0.1769 ug/m3' at 273.15 K, 1013.25 hPa to '0.09 nmol/mol', conversion factor 0.50879." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/acetaldehydeamountfraction" />
    <attribute name="actris_variable_preferred_term" value="acetaldehyde amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_ethanal_nmol_per_mol" shape="qc_ethanal_nmol_per_mol_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_ethanal_nmol_per_mol" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_ethanal_ug_per_m3" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_ethanal_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="qc_ethanal_ug_per_m3 meta_ethanal_ug_per_m3" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="ethanal" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="0.1769 ug/m3" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on import into EBAS from 'pmol/mol' to 'ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001965. Detection limit converted from '90.0 pmol/mol' to '0.1769 ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001965." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/acetaldehydemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="acetaldehyde mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_ethanal_ug_per_m3" shape="qc_ethanal_ug_per_m3_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_ethanal_ug_per_m3" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_mass_107_organic_compounds" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_mass_107_organic_compounds meta_mass_107_organic_compounds" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="mass_107_organic_compounds" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="10.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/mass107organiccompoundsamountfraction" />
    <attribute name="actris_variable_preferred_term" value="mass 107 organic compounds amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_mass_107_organic_compounds" shape="qc_mass_107_organic_compounds_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_mass_107_organic_compounds" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_mass_59_organic_compounds" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_mass_59_organic_compounds meta_mass_59_organic_compounds" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="mass_59_organic_compounds" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="300.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/acetoneandpropanalamountfraction" />
    <attribute name="actris_variable_preferred_term" value="mass 59 organic compounds amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_mass_59_organic_compounds" shape="qc_mass_59_organic_compounds_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_mass_59_organic_compounds" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_mass_69_organic_compounds" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_mass_69_organic_compounds meta_mass_69_organic_compounds" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="mass_69_organic_compounds" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="50.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/mass69organiccompoundsamountfraction" />
    <attribute name="actris_variable_preferred_term" value="mass 69 organic compounds amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_mass_69_organic_compounds" shape="qc_mass_69_organic_compounds_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_mass_69_organic_compounds" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_mass_71_organic_compounds" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_mass_71_organic_compounds meta_mass_71_organic_compounds" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="mass_71_organic_compounds" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="90.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/mass71organiccompoundsamountfraction" />
    <attribute name="actris_variable_preferred_term" value="mass 71 organic compounds amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_mass_71_organic_compounds" shape="qc_mass_71_organic_compounds_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_mass_71_organic_compounds" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_mass_73_organic_compounds" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_mass_73_organic_compounds meta_mass_73_organic_compounds" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="mass_73_organic_compounds" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="30.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/mass73organiccompoundsamountfraction" />
    <attribute name="actris_variable_preferred_term" value="mass 73 organic compounds amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_mass_73_organic_compounds" shape="qc_mass_73_organic_compounds_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_mass_73_organic_compounds" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_methanal_nmol_per_mol" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_methanal_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="nmol/mol" />
    <attribute name="ancillary_variables" value="qc_methanal_nmol_per_mol meta_methanal_nmol_per_mol" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="methanal" />
    <attribute name="ebas_unit" value="nmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_detection_limit" value="0.1 nmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on import into EBAS from 'pmol/mol' to 'ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001340. Detection limit converted from '100.0 pmol/mol' to '0.134 ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001340. -- Data converted on export from EBAS from 'ug/m3' at 273.15 K, 1013.25 hPa to 'nmol/mol', conversion factor 0.74648. Detection limit converted from '0.134 ug/m3' at 273.15 K, 1013.25 hPa to '0.1 nmol/mol', conversion factor 0.74648." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/formaldehydeamountfraction" />
    <attribute name="actris_variable_preferred_term" value="formaldehyde amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_methanal_nmol_per_mol" shape="qc_methanal_nmol_per_mol_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_methanal_nmol_per_mol" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_methanal_ug_per_m3" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_methanal_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="qc_methanal_ug_per_m3 meta_methanal_ug_per_m3" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="methanal" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="0.134 ug/m3" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on import into EBAS from 'pmol/mol' to 'ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001340. Detection limit converted from '100.0 pmol/mol' to '0.134 ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.001340." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/formaldehydemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="formaldehyde mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_methanal_ug_per_m3" shape="qc_methanal_ug_per_m3_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_methanal_ug_per_m3" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_methanol" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_methanol_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_methanol meta_methanol" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="methanol" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="560.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/methanolamountfraction" />
    <attribute name="actris_variable_preferred_term" value="methanol amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_methanol" shape="qc_methanol_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_methanol" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_methyl_acetate" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_methyl_acetate meta_methyl_acetate" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="methyl_acetate" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="20.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/methylacetateamountfraction" />
    <attribute name="actris_variable_preferred_term" value="methylacetate amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_methyl_acetate" shape="qc_methyl_acetate_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_methyl_acetate" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_monoterpenes" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_monoterpenes_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_monoterpenes meta_monoterpenes" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="monoterpenes" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="5.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/monoterpenesamountfraction" />
    <attribute name="actris_variable_preferred_term" value="monoterpenes amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_monoterpenes" shape="qc_monoterpenes_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_monoterpenes" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_styrene_pmol_per_mol" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_styrene_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_styrene_pmol_per_mol meta_styrene_pmol_per_mol" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="styrene" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_detection_limit" value="120.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on import into EBAS from 'pmol/mol' to 'ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.004647. Detection limit converted from '120.0 pmol/mol' to '0.5576 ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.004647. -- Data converted on export from EBAS from 'ug/m3' at 273.15 K, 1013.25 hPa to 'pmol/mol', conversion factor 215.204. Detection limit converted from '0.5576 ug/m3' at 273.15 K, 1013.25 hPa to '120.0 pmol/mol', conversion factor 215.204." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/styreneamountfraction" />
    <attribute name="actris_variable_preferred_term" value="styrene amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_styrene_pmol_per_mol" shape="qc_styrene_pmol_per_mol_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_styrene_pmol_per_mol" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_styrene_ug_per_m3" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_styrene_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="qc_styrene_ug_per_m3 meta_styrene_ug_per_m3" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="styrene" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="0.5576 ug/m3" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on import into EBAS from 'pmol/mol' to 'ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.004647. Detection limit converted from '120.0 pmol/mol' to '0.5576 ug/m3' at 273.15 K, 1013.25 hPa, conversion factor 0.004647." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/styrenemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="styrene mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_styrene_ug_per_m3" shape="qc_styrene_ug_per_m3_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_styrene_ug_per_m3" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_toluene_ng_per_m3" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_toluene_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="qc_toluene_ng_per_m3 meta_toluene_ng_per_m3" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="toluene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="21.0 ng/m3" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period. -- Data converted on export from EBAS from 'pmol/mol' to 'ng/m3' at 273.15 K, 1013.25 hPa, conversion factor 4.11. Detection limit converted from '5.0 pmol/mol' to '21.0 ng/m3' at 273.15 K, 1013.25 hPa, conversion factor 4.11." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/toluenemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="toluene mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_toluene_ng_per_m3" shape="qc_toluene_ng_per_m3_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_toluene_ng_per_m3" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_toluene_pmol_per_mol" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mole_fraction_of_toluene_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pmol/mol" />
    <attribute name="ancillary_variables" value="qc_toluene_pmol_per_mol meta_toluene_pmol_per_mol" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="" />
    <attribute name="ebas_revision_date" value="2022-11-25T00:00:00.000000Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="ES1778R" />
    <attribute name="ebas_platform_code" value="ES1778S" />
    <attribute name="ebas_station_name" value="Montseny" />
    <attribute name="ebas_station_latitude" type="double" value="41.766667" />
    <attribute name="ebas_station_longitude" type="double" value="2.35" />
    <attribute name="ebas_station_altitude" value="700.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="toluene" />
    <attribute name="ebas_unit" value="pmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES05L" />
    <attribute name="ebas_instrument_type" value="PTR-MS" />
    <attribute name="ebas_instrument_name" value="PTR-MS_es1778" />
    <attribute name="ebas_instrument_manufacturer" value="Ionicon Analytik" />
    <attribute name="ebas_instrument_model" value="High-Sensitivity PTR-QMS" />
    <attribute name="ebas_method_ref" value="ES05L_PTR-QMS_IMP_2022" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="5m inlet from Window inside a rural house in the location" />
    <attribute name="ebas_ozone_correction" value="Not corrected for reaction with O3 in the inlet" />
    <attribute name="ebas_water_vapor_correction" value="Not corrected for water vapor quenching in CLD" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="5.0 pmol/mol" />
    <attribute name="ebas_detection_limit_expl" value="Determined by instrument counting statistics, detection limit flag is used (147)" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and negative values may appear due to statistical variations and calibration uncertainty below the detection limit" />
    <attribute name="ebas_organization" value="ES05L, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, , Jordi Girona 18-26, , 08034, Barcelona, Spain" />
    <attribute name="ebas_framework_acronym" value="CAMPAIGN" />
    <attribute name="ebas_framework_name" value="" />
    <attribute name="ebas_framework_description" value="" />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&quot;, &quot;Alastuey, Andres, , , , , , , , , &quot;, &quot;Janssens, Ivan, ivan.janssens@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Portillo-Estrada, Miguel, Miguel.PortilloEstrada@uantwerpen.be, Plants and Ecosystems, PLECO, Biology Department, University of Antwerp, Universiteitsplein 1, Wilrijk, BE-2610, Belgium&quot;, &quot;Peñuelas, Josep, josep.penuelas@uab.cat, CREAF, , , Bellaterra, Cerdanyola del Vallès, E08193, Catalonia, Spain&quot;" />
    <attribute name="ebas_submitter" value="&quot;Yañez-Serrano, Ana Maria, ana.yanez@idaea.csic.es, IDAEA-CSIC, EGAR, , Carrer Jordi Girona 18-26, , 08034, Barcelona, Spain&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: CAMPAIGN. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="EMEP ACTRIS intensive measuremnt period." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/tolueneamountfraction" />
    <attribute name="actris_variable_preferred_term" value="toluene amount fraction" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas 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/protontransfermassspectrometer" />
    <attribute name="actris_instrument_type_preferred_term" value="proton transfer mass spectrometer" />
    <attribute name="actris_framework_uri" value="" />
    <attribute name="actris_framework_preferred_term" value="" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="1" />
  </variable>
  <variable name="qc_toluene_pmol_per_mol" shape="qc_toluene_pmol_per_mol_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_toluene_pmol_per_mol" 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>
