<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2" location="Not provided because of security concerns.">
  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Sulphur_dioxide at Barcarrota" />
  <attribute name="keywords" value="sulphur_dioxide, EMEP, air, ES0011R, Barcarrota" />
  <attribute name="id" value="PNMC-KXQZ.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP" />
  <attribute name="acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP." />
  <attribute name="doi" value="https://doi.org/10.48597/PNMC-KXQZ" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Lopez, B., Lopez, B., Maria,  ., 2014, Sulphur_dioxide at Barcarrota, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/PNMC-KXQZ" />
  <attribute name="summary" value="Sulphur_dioxide at Barcarrota. These measurements are gathered as a part of the following projects EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: sulphur_dioxide in air" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="ES04L, Ministerio de Medio Ambiente, DG de Calidad y Evaluacion Ambiental, Plaza de San Juan de la Cruz, s/n, 28071, Madrid, Spain" />
  <attribute name="date_created" value="2014-05-01T00:00:00 UTC" />
  <attribute name="date_metadata_modified" value="2014-05-01T00:00:00 UTC" />
  <attribute name="creator_name" value="Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Fermin Elizaga, Manuel Lambas, Bartolome Maria Lopez, Bartolome Lopez,   Maria" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value=", , , , , , , , , , , , , , , , , , , , , , , , , , " />
  <attribute name="creator_institution" value=", , , , , , , , , , , , , , , , , , , , , , , , , , " />
  <attribute name="contributor_name" value="Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Alberto Gonzalez, Abellan Maj Britt Larka, Abellan Larka, Britt Maj" />
  <attribute name="contributor_role" value="data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter" />
  <attribute name="publisher_type" value="institution" />
  <attribute name="publisher_name" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_institution" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_email" value="ebas@nilu.no" />
  <attribute name="publisher_url" value="https://www.nilu.no/" />
  <attribute name="geospatial_bounds" value="POINT Z (38.47278 -6.92361 393.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="38.47278" />
  <attribute name="geospatial_lat_max" type="double" value="38.47278" />
  <attribute name="geospatial_lon_min" type="double" value="-6.92361" />
  <attribute name="geospatial_lon_max" type="double" value="-6.92361" />
  <attribute name="geospatial_vertical_min" type="double" value="393.0" />
  <attribute name="geospatial_vertical_max" type="double" value="393.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="1999-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2013-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0014-00-00T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-00T01:00:00" />
  <attribute name="timezone" value="UTC" />
  <attribute name="ebas_data_definition" value="EBAS_1.1" />
  <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="ebas_citation" value="Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Lopez, B., Lopez, B., Maria,  ., 2014, Sulphur_dioxide at Barcarrota, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/PNMC-KXQZ" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="PNMC-KXQZ.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/PNMC-KXQZ" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/PNMC-KXQZ" />
  <attribute name="ebas_file_creation" value="2024-02-16T21:05:22.803871 UTC" />
  <attribute name="ebas_export_state" value="2015-09-14T11:59:05.890000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="19990101000000" />
  <attribute name="ebas_revision_date" value="20140501000000" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_period_code" value="14y" />
  <attribute name="ebas_resolution_code" value="1h" />
  <attribute name="ebas_station_code" value="ES0011R" />
  <attribute name="ebas_platform_code" value="ES0011S" />
  <attribute name="ebas_station_name" value="Barcarrota" />
  <attribute name="ebas_station_latitude" value="38.47278" />
  <attribute name="ebas_station_longitude" value="-6.92361" />
  <attribute name="ebas_station_altitude" value="393.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="sulphur_dioxide" />
  <attribute name="ebas_unit" value="ug S/m3" />
  <attribute name="ebas_matrix" value="air" />
  <attribute name="ebas_laboratory_code" value="ES04L" />
  <attribute name="ebas_instrument_type" value="uv_fluoresc" />
  <attribute name="ebas_instrument_name" value="uv_11" />
  <attribute name="ebas_method_ref" value="ES04L_uv_fluoresc" />
  <attribute name="ebas_organization" value="ES04L, Ministerio de Medio Ambiente, , DG de Calidad y Evaluacion Ambiental, &quot;Plaza de San Juan de la Cruz, s/n&quot;, , 28071, Madrid, Spain" />
  <attribute name="ebas_framework_acronym" value="EMEP" />
  <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
  <attribute name="ebas_framework_description" value="The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems." />
  <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
  <attribute name="ebas_originator" value="Maria,  , , , , , , , , , " />
  <attribute name="ebas_submitter" value="Maj, Britt, , , , , , , , , " />
  <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP." />
  <attribute name="_NCProperties" value="version=2,netcdf=4.9.0,hdf5=1.12.2" />
  <attribute name="Metadata_Conventions" value="Unidata Dataset Discovery v1.0" />
  <attribute name="geospatial_lat_units" value="degrees_north" />
  <attribute name="geospatial_lon_units" value="degrees_east" />
  <attribute name="comment" value="{&#xA;    &quot;Data definition&quot;: &quot;EBAS_1.1&quot;,&#xA;    &quot;Data license&quot;: &quot;https://creativecommons.org/licenses/by/4.0/&quot;,&#xA;    &quot;Citation&quot;: &quot;Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Elizaga, F., Lambas, M., Lopez, B., Lopez, B., Maria,  ., 2014, Sulphur_dioxide at Barcarrota, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/PNMC-KXQZ&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;PNMC-KXQZ.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/PNMC-KXQZ&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/PNMC-KXQZ&quot;,&#xA;    &quot;File creation&quot;: &quot;2024-02-16T21:05:22.803871 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2015-09-14T11:59:05.890000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;19990101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20140501000000&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Period code&quot;: &quot;14y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1h&quot;,&#xA;    &quot;Station code&quot;: &quot;ES0011R&quot;,&#xA;    &quot;Platform code&quot;: &quot;ES0011S&quot;,&#xA;    &quot;Station name&quot;: &quot;Barcarrota&quot;,&#xA;    &quot;Station latitude&quot;: &quot;38.47278&quot;,&#xA;    &quot;Station longitude&quot;: &quot;-6.92361&quot;,&#xA;    &quot;Station altitude&quot;: &quot;393.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;sulphur_dioxide&quot;,&#xA;    &quot;Unit&quot;: &quot;ug S/m3&quot;,&#xA;    &quot;Matrix&quot;: &quot;air&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;ES04L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;uv_fluoresc&quot;,&#xA;    &quot;Instrument name&quot;: &quot;uv_11&quot;,&#xA;    &quot;Method ref&quot;: &quot;ES04L_uv_fluoresc&quot;,&#xA;    &quot;Organization&quot;: &quot;ES04L, Ministerio de Medio Ambiente, , DG de Calidad y Evaluacion Ambiental, \&quot;Plaza de San Juan de la Cruz, s/n\&quot;, , 28071, Madrid, Spain&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;EMEP&quot;,&#xA;    &quot;Framework name&quot;: &quot;European Monitoring and Evaluation Programme&quot;,&#xA;    &quot;Framework description&quot;: &quot;The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems.&quot;,&#xA;    &quot;Framework contact name&quot;: &quot;Kjetil Tørseth&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;kt@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Maria,  , , , , , , , , , &quot;,&#xA;    &quot;Submitter&quot;: &quot;Maj, Britt, , , , , , , , , &quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP.&quot;&#xA;}" />
  <attribute name="standard_name_vocabulary" value="CF-1.7, ACDD-1.3" />
  <attribute name="history" value="None" />
  <attribute name="creator_url" value="ebas.nilu.no" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="122496" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="14" />
  <dimension name="sulphur_dioxide_qc_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="1999-01-01T00:30:00Z" />
    <attribute name="time_coverage_end" value="2012-12-31T23:30:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="3607.0" />
    <attribute name="time_coverage_duration" value="P0Y0M5113DT23H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-04-09" />
    <attribute name="nciso_version" value="2.4.7" />
  </group>
  <variable name="time_bnds" shape="time tbnds" type="double">
    <attribute name="long_name" value="time bounds for measurement" />
  </variable>
  <variable name="metadata_time_bnds" shape="metadata_time tbnds" type="double">
    <attribute name="long_name" value="time bounds for ebas metadata intervals" />
  </variable>
  <variable name="sulphur_dioxide" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_sulphur_dioxide_expressed_as_sulphur_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="sulphur_dioxide_qc sulphur_dioxide_ebasmetadata" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20140501000000" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="ES0011R" />
    <attribute name="ebas_platform_code" value="ES0011S" />
    <attribute name="ebas_station_name" value="Barcarrota" />
    <attribute name="ebas_station_latitude" value="38.47278" />
    <attribute name="ebas_station_longitude" value="-6.92361" />
    <attribute name="ebas_station_altitude" value="393.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sulphur_dioxide" />
    <attribute name="ebas_unit" value="ug S/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="ES04L" />
    <attribute name="ebas_instrument_type" value="uv_fluoresc" />
    <attribute name="ebas_instrument_name" value="uv_11" />
    <attribute name="ebas_method_ref" value="ES04L_uv_fluoresc" />
    <attribute name="ebas_organization" value="ES04L, Ministerio de Medio Ambiente, , DG de Calidad y Evaluacion Ambiental, &quot;Plaza de San Juan de la Cruz, s/n&quot;, , 28071, Madrid, Spain" />
    <attribute name="ebas_framework_acronym" value="EMEP" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="Maria,  , , , , , , , , , " />
    <attribute name="ebas_submitter" value="Maj, Britt, , , , , , , , , " />
    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP." />
  </variable>
  <variable name="sulphur_dioxide_qc" shape="sulphur_dioxide_qc_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="sulphur_dioxide_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="time" shape="time" type="double">
    <attribute name="long_name" value="time of measurement" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01 00:00:00 UTC" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
    <attribute name="bounds" value="time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="metadata_time" shape="metadata_time" type="double">
    <attribute name="long_name" value="time of ebas metadata intervals" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01 00:00:00 UTC" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
    <attribute name="bounds" value="metadata_time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
</netcdf>
