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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ground based in situ observations of filter_2pack at Irafoss (IS0002R)" />
  <attribute name="keywords" value="IS0002R, Irafoss, aerosol, magnesium, air, sulphate_corrected, CAMP, sodium, calcium, sulphate_total, EMEP, sulphur_dioxide" />
  <attribute name="id" value="YD4Q-N8DP.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="CAMP, EMEP" />
  <attribute name="acknowledgement" type="double" />
  <attribute name="doi" value="https://doi.org/10.48597/YD4Q-N8DP" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Arni Sigurdsson, calcium, magnesium, sodium, sulphate_corrected, sulphate_total, sulphur_dioxide - filter_2pack at Irafoss, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YD4Q-N8DP" />
  <attribute name="summary" value="Ground based in situ observations of filter_2pack at Irafoss (IS0002R). These measurements are gathered as a part of the following projects CAMP, EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: calcium in aerosol, magnesium in aerosol, sodium in aerosol, sulphate_corrected in aerosol, sulphate_corrected in aerosol, sulphate_total in aerosol, sulphate_total in aerosol, sulphur_dioxide in air" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="IS02L, Vedurstofa Islands, Bustadavegi 9, 150, Reykjavik, Iceland" />
  <attribute name="date_created" value="2017-01-13T09:54:39 UTC" />
  <attribute name="date_metadata_modified" value="2017-01-13T09:54:39 UTC" />
  <attribute name="creator_name" value="Arni Sigurdsson" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="arnisig@vedur.is" />
  <attribute name="creator_institution" value="Vedurstofa Islands" />
  <attribute name="contributor_name" value="Arni Sigurdsson" />
  <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 (64.083333 -21.016667 66.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="64.083333" />
  <attribute name="geospatial_lat_max" type="double" value="64.083333" />
  <attribute name="geospatial_lon_min" type="double" value="-21.016667" />
  <attribute name="geospatial_lon_max" type="double" value="-21.016667" />
  <attribute name="geospatial_vertical_min" type="double" value="66.0" />
  <attribute name="geospatial_vertical_max" type="double" value="66.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2006-01-01T09:00:00 UTC" />
  <attribute name="time_coverage_end" value="2007-01-01T09:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0001-00-00T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-01T00:00:00" />
  <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="Arni Sigurdsson, calcium, magnesium, sodium, sulphate_corrected, sulphate_total, sulphur_dioxide - filter_2pack at Irafoss, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YD4Q-N8DP" />
  <attribute name="ebas_set_type_code" value="TU" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="YD4Q-N8DP.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/YD4Q-N8DP" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/YD4Q-N8DP" />
  <attribute name="ebas_file_creation" value="2023-12-10T23:00:59.152540 UTC" />
  <attribute name="ebas_export_state" value="2016-02-10T10:08:48.607000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20060101090000" />
  <attribute name="ebas_revision_date" value="20170113095439" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_period_code" value="1y" />
  <attribute name="ebas_resolution_code" value="1d" />
  <attribute name="ebas_station_code" value="IS0002R" />
  <attribute name="ebas_platform_code" value="IS0002S" />
  <attribute name="ebas_station_name" value="Irafoss" />
  <attribute name="ebas_station_latitude" value="64.083333" />
  <attribute name="ebas_station_longitude" value="-21.016667" />
  <attribute name="ebas_station_altitude" value="66.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_laboratory_code" value="IS02L" />
  <attribute name="ebas_instrument_type" value="filter_2pack" />
  <attribute name="ebas_instrument_name" value="f2p_2" />
  <attribute name="ebas_organization" value="IS02L, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
  <attribute name="ebas_framework_acronym" value="CAMP, EMEP" />
  <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
  <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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="Wenche Aas, Kjetil Tørseth" />
  <attribute name="ebas_framework_contact_email" value="waa@nilu.no, kt@nilu.no" />
  <attribute name="ebas_originator" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
  <attribute name="ebas_submitter" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
  <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;Arni Sigurdsson, calcium, magnesium, sodium, sulphate_corrected, sulphate_total, sulphur_dioxide - filter_2pack at Irafoss, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YD4Q-N8DP&quot;,&#xA;    &quot;Set type code&quot;: &quot;TU&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;YD4Q-N8DP.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/YD4Q-N8DP&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/YD4Q-N8DP&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-10T23:00:59.152540 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2016-02-10T10:08:48.607000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20060101090000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20170113095439&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Period code&quot;: &quot;1y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1d&quot;,&#xA;    &quot;Station code&quot;: &quot;IS0002R&quot;,&#xA;    &quot;Platform code&quot;: &quot;IS0002S&quot;,&#xA;    &quot;Station name&quot;: &quot;Irafoss&quot;,&#xA;    &quot;Station latitude&quot;: &quot;64.083333&quot;,&#xA;    &quot;Station longitude&quot;: &quot;-21.016667&quot;,&#xA;    &quot;Station altitude&quot;: &quot;66.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;IS02L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;filter_2pack&quot;,&#xA;    &quot;Instrument name&quot;: &quot;f2p_2&quot;,&#xA;    &quot;Organization&quot;: &quot;IS02L, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;CAMP, EMEP&quot;,&#xA;    &quot;Framework name&quot;: &quot;OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme&quot;,&#xA;    &quot;Framework description&quot;: &quot;The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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;Wenche Aas, Kjetil Tørseth&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;waa@nilu.no, kt@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland&quot;,&#xA;    &quot;Submitter&quot;: &quot;Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland&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="365" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="1" />
  <dimension name="calcium_qc_flags" length="2" />
  <dimension name="magnesium_qc_flags" length="2" />
  <dimension name="sodium_qc_flags" length="2" />
  <dimension name="sulphate_corrected_ug_S_per_m3_qc_flags" length="2" />
  <dimension name="sulphate_corrected_ug_per_m3_qc_flags" length="2" />
  <dimension name="sulphate_total_ug_S_per_m3_qc_flags" length="2" />
  <dimension name="sulphate_total_ug_per_m3_qc_flags" length="2" />
  <dimension name="sulphur_dioxide_qc_flags" length="2" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2006-01-01T21:00:00Z" />
    <attribute name="time_coverage_end" value="2006-12-31T21:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="86400.0" />
    <attribute name="time_coverage_duration" value="P0Y0M364DT0H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-05-18" />
    <attribute name="nciso_version" value="2.4.8" />
  </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="calcium" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_calcium_in_dry_aerosol_particles_in _air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="calcium_qc calcium_ebasmetadata" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20170113092205" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
    <attribute name="ebas_platform_code" value="IS0002S" />
    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="calcium" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="aerosol" />
    <attribute name="ebas_laboratory_code" value="IS02L" />
    <attribute name="ebas_instrument_type" value="filter_2pack" />
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    <attribute name="ebas_method_ref" value="IS02L_icp-1" />
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    <attribute name="ebas_framework_acronym" value="CAMP, EMEP" />
    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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="Wenche Aas, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_submitter" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
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  <variable name="calcium_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
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    <attribute name="units" value="ug/m3" />
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    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
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    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
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    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 m" />
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    <attribute name="ebas_laboratory_code" value="IS02L" />
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    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="ancillary_variables" value="sodium_qc sodium_ebasmetadata" />
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    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
    <attribute name="ebas_platform_code" value="IS0002S" />
    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sodium" />
    <attribute name="ebas_unit" value="ug/m3" />
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    <attribute name="ebas_laboratory_code" value="IS02L" />
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    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
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    <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="20170113095439" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
    <attribute name="ebas_platform_code" value="IS0002S" />
    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sulphate_corrected" />
    <attribute name="ebas_unit" value="ug S/m3" />
    <attribute name="ebas_matrix" value="aerosol" />
    <attribute name="ebas_laboratory_code" value="IS02L" />
    <attribute name="ebas_instrument_type" value="filter_2pack" />
    <attribute name="ebas_instrument_name" value="f2p_2" />
    <attribute name="ebas_method_ref" value="IS02L_icp-1" />
    <attribute name="ebas_organization" value="IS02L, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_framework_acronym" value="CAMP, EMEP" />
    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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="Wenche Aas, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_submitter" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
  </variable>
  <variable name="sulphate_corrected_ug_S_per_m3_qc" shape="sulphate_corrected_ug_S_per_m3_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="sulphate_corrected_ug_S_per_m3_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="sulphate_corrected_ug_per_m3" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_sulphate_corrected_for_seaspray_in_dry_aerosol_particles_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="sulphate_corrected_ug_per_m3_qc sulphate_corrected_ug_per_m3_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="20170113095439" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
    <attribute name="ebas_platform_code" value="IS0002S" />
    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sulphate_corrected" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="aerosol" />
    <attribute name="ebas_laboratory_code" value="IS02L" />
    <attribute name="ebas_instrument_type" value="filter_2pack" />
    <attribute name="ebas_instrument_name" value="f2p_2" />
    <attribute name="ebas_method_ref" value="IS02L_icp-1" />
    <attribute name="ebas_organization" value="IS02L, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_framework_acronym" value="CAMP, EMEP" />
    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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="Wenche Aas, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_submitter" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_comment" value="Data converted on export from EBAS from 'ug S/m3' to 'ug/m3', conversion factor 2.9962." />
  </variable>
  <variable name="sulphate_corrected_ug_per_m3_qc" shape="sulphate_corrected_ug_per_m3_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="sulphate_corrected_ug_per_m3_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="sulphate_total_ug_S_per_m3" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_total_sulphateexpressed_as_sulphur_in_dry_aerosol_particles_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="sulphate_total_ug S_per_m3_qc sulphate_total_ug S_per_m3_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="20170113092205" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
    <attribute name="ebas_platform_code" value="IS0002S" />
    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sulphate_total" />
    <attribute name="ebas_unit" value="ug S/m3" />
    <attribute name="ebas_matrix" value="aerosol" />
    <attribute name="ebas_laboratory_code" value="IS02L" />
    <attribute name="ebas_instrument_type" value="filter_2pack" />
    <attribute name="ebas_instrument_name" value="f2p_2" />
    <attribute name="ebas_method_ref" value="IS02L_icp-1" />
    <attribute name="ebas_organization" value="IS02L, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_framework_acronym" value="CAMP, EMEP" />
    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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="Wenche Aas, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_submitter" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
  </variable>
  <variable name="sulphate_total_ug_S_per_m3_qc" shape="sulphate_total_ug_S_per_m3_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="sulphate_total_ug_S_per_m3_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="sulphate_total_ug_per_m3" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_total_sulphateexpressed_as_sulphur_in_dry_aerosol_particles_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="sulphate_total_ug_per_m3_qc sulphate_total_ug_per_m3_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="20170113092205" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
    <attribute name="ebas_platform_code" value="IS0002S" />
    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="sulphate_total" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="aerosol" />
    <attribute name="ebas_laboratory_code" value="IS02L" />
    <attribute name="ebas_instrument_type" value="filter_2pack" />
    <attribute name="ebas_instrument_name" value="f2p_2" />
    <attribute name="ebas_method_ref" value="IS02L_icp-1" />
    <attribute name="ebas_organization" value="IS02L, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_framework_acronym" value="CAMP, EMEP" />
    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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="Wenche Aas, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_submitter" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_comment" value="Data converted on export from EBAS from 'ug S/m3' to 'ug/m3', conversion factor 2.996." />
  </variable>
  <variable name="sulphate_total_ug_per_m3_qc" shape="sulphate_total_ug_per_m3_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="sulphate_total_ug_per_m3_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </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="20170113094512" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="IS0002R" />
    <attribute name="ebas_platform_code" value="IS0002S" />
    <attribute name="ebas_station_name" value="Irafoss" />
    <attribute name="ebas_station_latitude" value="64.083333" />
    <attribute name="ebas_station_longitude" value="-21.016667" />
    <attribute name="ebas_station_altitude" value="66.0 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="IS02L" />
    <attribute name="ebas_instrument_type" value="filter_2pack" />
    <attribute name="ebas_instrument_name" value="f2p_2" />
    <attribute name="ebas_method_ref" value="IS02L_icp-2" />
    <attribute name="ebas_organization" value="IS02L, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_framework_acronym" value="CAMP, EMEP" />
    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme, European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions., 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="Wenche Aas, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
    <attribute name="ebas_submitter" value="Sigurdsson, Arni, arnisig@vedur.is, Vedurstofa Islands, , , Bustadavegi 9, , 150, Reykjavik, Iceland" />
  </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>
