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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 particle_number_size_distribution at Mt Cimone (IT0009R) using dmps" />
  <attribute name="keywords" value="aerosol, particle_number_size_distribution, EUSAAR, IT0009R, Mt Cimone" />
  <attribute name="id" value="JNK8-8BP8.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EUSAAR" />
  <attribute name="acknowledgement" type="double" />
  <attribute name="doi" value="https://doi.org/10.48597/JNK8-8BP8" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Marinoni Angela, Bonasoni Paolo, particle_number_size_distribution - dmps at Mt Cimone, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/JNK8-8BP8" />
  <attribute name="summary" value="Ground based in situ observations of particle_number_size_distribution at Mt Cimone (IT0009R) using dmps. These measurements are gathered as a part of the following projects EUSAAR and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: particle_number_size_distribution in aerosol" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="IT09L, Name not reported" />
  <attribute name="date_created" value="2021-08-30T06:37:15 UTC" />
  <attribute name="date_metadata_modified" value="2021-08-30T06:37:15 UTC" />
  <attribute name="creator_name" value="Marinoni Angela, Bonasoni Paolo" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value=", " />
  <attribute name="creator_institution" value=", " />
  <attribute name="contributor_name" value="Marinoni Angela" />
  <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 (44.183333 10.7 2165.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="44.183333" />
  <attribute name="geospatial_lat_max" type="double" value="44.183333" />
  <attribute name="geospatial_lon_min" type="double" value="10.7" />
  <attribute name="geospatial_lon_max" type="double" value="10.7" />
  <attribute name="geospatial_vertical_min" type="double" value="2165.0" />
  <attribute name="geospatial_vertical_max" type="double" value="2165.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2007-01-02T00:09:12 UTC" />
  <attribute name="time_coverage_end" value="2008-01-01T00:06:43 UTC" />
  <attribute name="time_coverage_duration" value="P0000-11-29T23:57:31" />
  <attribute name="time_coverage_resolution" value="P0000-00-00T00:00:00" />
  <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="Marinoni Angela, Bonasoni Paolo, particle_number_size_distribution - dmps at Mt Cimone, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/JNK8-8BP8" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="JNK8-8BP8.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/JNK8-8BP8" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/JNK8-8BP8" />
  <attribute name="ebas_file_creation" value="2023-12-08T18:20:45.930959 UTC" />
  <attribute name="ebas_export_state" value="2015-10-07T12:54:37.497000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20070102000912" />
  <attribute name="ebas_revision_date" value="20210830063715" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_period_code" value="1y" />
  <attribute name="ebas_resolution_code" value="10mn" />
  <attribute name="ebas_station_code" value="IT0009R" />
  <attribute name="ebas_platform_code" value="IT0009S" />
  <attribute name="ebas_station_name" value="Mt Cimone" />
  <attribute name="ebas_station_latitude" value="44.183333" />
  <attribute name="ebas_station_longitude" value="10.7" />
  <attribute name="ebas_station_altitude" value="2165.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="particle_number_size_distribution" />
  <attribute name="ebas_unit" value="1/cm3" />
  <attribute name="ebas_matrix" value="aerosol" />
  <attribute name="ebas_laboratory_code" value="IT09L" />
  <attribute name="ebas_instrument_type" value="dmps" />
  <attribute name="ebas_instrument_name" value="DMPS01" />
  <attribute name="ebas_method_ref" value="IT06L_DMPS01_met" />
  <attribute name="ebas_organization" value="IT09L, Name not reported, , , , , , , " />
  <attribute name="ebas_framework_acronym" value="EUSAAR" />
  <attribute name="ebas_framework_name" value="European Supersites for Atmospheric Aerosol Research" />
  <attribute name="ebas_framework_description" value="Integration of measurements of atmospheric aerosol properties performed in a distributed network of 20 high quality European ground-based stations in support of policy issues on air quality, long-range transport of pollutants and climate change." />
  <attribute name="ebas_framework_contact_name" value="Ann Mari Fjaeraa" />
  <attribute name="ebas_framework_contact_email" value="amf@nilu.no" />
  <attribute name="ebas_originator" value="Paolo, Bonasoni, , , , , , , , , " />
  <attribute name="ebas_submitter" value="Angela, Marinoni, , , , , , , , , " />
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  <attribute name="Metadata_Conventions" value="Unidata Dataset Discovery v1.0" />
  <attribute name="geospatial_lat_units" value="degrees_north" />
  <attribute name="geospatial_lon_units" value="degrees_east" />
  <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;Marinoni Angela, Bonasoni Paolo, particle_number_size_distribution - dmps at Mt Cimone, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/JNK8-8BP8&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;JNK8-8BP8.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/JNK8-8BP8&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/JNK8-8BP8&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-08T18:20:45.930959 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2015-10-07T12:54:37.497000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20070102000912&quot;,&#xA;    &quot;Revision date&quot;: &quot;20210830063715&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Period code&quot;: &quot;1y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;10mn&quot;,&#xA;    &quot;Station code&quot;: &quot;IT0009R&quot;,&#xA;    &quot;Platform code&quot;: &quot;IT0009S&quot;,&#xA;    &quot;Station name&quot;: &quot;Mt Cimone&quot;,&#xA;    &quot;Station latitude&quot;: &quot;44.183333&quot;,&#xA;    &quot;Station longitude&quot;: &quot;10.7&quot;,&#xA;    &quot;Station altitude&quot;: &quot;2165.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;particle_number_size_distribution&quot;,&#xA;    &quot;Unit&quot;: &quot;1/cm3&quot;,&#xA;    &quot;Matrix&quot;: &quot;aerosol&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;IT09L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;dmps&quot;,&#xA;    &quot;Instrument name&quot;: &quot;DMPS01&quot;,&#xA;    &quot;Method ref&quot;: &quot;IT06L_DMPS01_met&quot;,&#xA;    &quot;Organization&quot;: &quot;IT09L, Name not reported, , , , , , , &quot;,&#xA;    &quot;Framework acronym&quot;: &quot;EUSAAR&quot;,&#xA;    &quot;Framework name&quot;: &quot;European Supersites for Atmospheric Aerosol Research&quot;,&#xA;    &quot;Framework description&quot;: &quot;Integration of measurements of atmospheric aerosol properties performed in a distributed network of 20 high quality European ground-based stations in support of policy issues on air quality, long-range transport of pollutants and climate change.&quot;,&#xA;    &quot;Framework contact name&quot;: &quot;Ann Mari Fjaeraa&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;amf@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Paolo, Bonasoni, , , , , , , , , &quot;,&#xA;    &quot;Submitter&quot;: &quot;Angela, Marinoni, , , , , , , , , &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="48390" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="1" />
  <dimension name="particle_number_size_distribution_qc_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2007-01-02T00:14:12Z" />
    <attribute name="time_coverage_end" value="2008-01-01T00:01:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="649.0" />
    <attribute name="time_coverage_duration" value="P0Y0M363DT23H46M48.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-05-18" />
    <attribute name="nciso_version" value="2.4.8" />
  </group>
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    <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>
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="number_concentration_of_positive_ions_in_dry_aerosol_particles_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="1/cm3" />
    <attribute name="ancillary_variables" value="particle_number_size_distribution_qc particle_number_size_distribution_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="20210830063715" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
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    <attribute name="ebas_platform_code" value="IT0009S" />
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    <attribute name="ebas_station_latitude" value="44.183333" />
    <attribute name="ebas_station_longitude" value="10.7" />
    <attribute name="ebas_station_altitude" value="2165.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="particle_number_size_distribution" />
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    <attribute name="ebas_matrix" value="aerosol" />
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    <attribute name="ebas_framework_description" value="Integration of measurements of atmospheric aerosol properties performed in a distributed network of 20 high quality European ground-based stations in support of policy issues on air quality, long-range transport of pollutants and climate change." />
    <attribute name="ebas_framework_contact_name" value="Ann Mari Fjaeraa" />
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    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="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" />
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    <attribute name="_CoordinateAxisType" value="Time" />
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    <attribute name="long_name" value="time of ebas metadata intervals" />
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    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
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