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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Pm10_mass at Finokalia" />
  <attribute name="summary" value="Pm10_mass at Finokalia. These measurements are gathered as a part of the following projects ACTRIS, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ['pm10_mass in pm10 (mass_concentration_of_pm10_ambient_aerosol_particles_in_air)']" />
  <attribute name="keywords" value="Finokalia GR0002R pm10_mass pm10 ACTRIS GAW-WDCA mass_concentration_of_pm10_ambient_aerosol_particles_in_air" />
  <attribute name="id" value="WQV9-E4EE.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="ACTRIS, GAW-WDCA" />
  <attribute name="acknowledgement" value="" />
  <attribute name="doi" value="https://doi.org/10.48597/WQV9-E4EE" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Mihalopoulos, N., Kouvarakis, G., Kalivitis, N., ACTRIS, GAW-WDCA, 2013, Pm10_mass at Finokalia, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/WQV9-E4EE" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="GR02L &quot;Ministry of Environment&quot;" />
  <attribute name="date_created" value="2014-05-01T00:00:00.000000Z" />
  <attribute name="date_metadata_modified" value="2013-10-04T00:00:00Z" />
  <attribute name="creator_name" value="Nikos Mihalopoulos, Giorgos Kouvarakis, Nikos Kalivitis" />
  <attribute name="creator_type" value="person" />
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  <attribute name="creator_institution" value=", , " />
  <attribute name="contributor_name" value="Kouvarakis Giorgos Mihalopoulos Nikos" />
  <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 (25.6693992615 35.3377990723 150)" />
  <attribute name="geospatial_lat_min" type="double" value="35.3377990723" />
  <attribute name="geospatial_lat_max" type="double" value="35.3377990723" />
  <attribute name="geospatial_lon_min" type="double" value="25.6693992615" />
  <attribute name="geospatial_lon_max" type="double" value="25.6693992615" />
  <attribute name="geospatial_vertical_min" type="double" value="150.0" />
  <attribute name="geospatial_vertical_max" type="double" value="150.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="time_coverage_start" value="2012-07-01T00:00:00Z" />
  <attribute name="time_coverage_end" value="2013-01-01T00:00:00Z" />
  <attribute name="time_coverage_duration" value="P0000-06-00T00:00:00" />
  <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="Mihalopoulos, N., Kouvarakis, G., Kalivitis, N., ACTRIS, GAW-WDCA, 2013, Pm10_mass at Finokalia, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/WQV9-E4EE" />
  <attribute name="ebas_set_type_code" value="TU" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="WQV9-E4EE.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/WQV9-E4EE" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/WQV9-E4EE" />
  <attribute name="ebas_file_creation" value="2026-05-16T21:25:21.923583Z" />
  <attribute name="ebas_export_state" value="2014-05-01T00:00:00.000000Z" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="2012-07-01T00:00:00.000000Z" />
  <attribute name="ebas_revision_date" value="2013-10-04T00:00:00.000000Z" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_period_code" value="6mo" />
  <attribute name="ebas_resolution_code" value="1h" />
  <attribute name="ebas_station_code" value="GR0002R" />
  <attribute name="ebas_platform_code" value="GR0002S" />
  <attribute name="ebas_station_name" value="Finokalia" />
  <attribute name="ebas_station_wdca_id" value="GAWAGR__FKL" />
  <attribute name="ebas_station_gaw_id" value="FKL" />
  <attribute name="ebas_station_gaw_name" value="Finokalia" />
  <attribute name="ebas_station_land_use" value="Remote park" />
  <attribute name="ebas_station_setting" value="Coastal" />
  <attribute name="ebas_station_gaw_type" value="O" />
  <attribute name="ebas_station_wmo_region" type="long" value="6" />
  <attribute name="ebas_station_latitude" type="double" value="35.3377990723" />
  <attribute name="ebas_station_longitude" type="double" value="25.6693992615" />
  <attribute name="ebas_station_altitude" value="150.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="pm10_mass" />
  <attribute name="ebas_unit" value="ug/m3" />
  <attribute name="ebas_matrix" value="pm10" />
  <attribute name="ebas_laboratory_code" value="GR02L" />
  <attribute name="ebas_instrument_type" value="beta_gauge_particulate_sampler" />
  <attribute name="ebas_instrument_name" value="Thrmo_FH62I-R_FNK_dry" />
  <attribute name="ebas_method_ref" value="GR02L_pm10_Thermo_FH62I-R" />
  <attribute name="ebas_organization" value="GR02L, Ministry of Environment, , , , , , , " />
  <attribute name="ebas_framework_acronym" value="ACTRIS, GAW-WDCA" />
  <attribute name="ebas_framework_name" value="&quot;European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases&quot;, World Data Centre for Aerosols" />
  <attribute name="ebas_framework_description" value="&quot;ACTRIS is the European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases. ACTRIS is composed of observing stations, exploratory platforms, instruments calibration centres, and a data centre.&quot;, &quot;The World Data Centre for Aerosols is the data repository and archive for microphysical, optical, and chemical properties of atmospheric aerosol of the World Meteorological Organisation's (WMO) Global Atmosphere Watch (GAW) programme.&quot;" />
  <attribute name="ebas_framework_contact_name" value="Cathrine Lund Myhre, Markus Fiebig" />
  <attribute name="ebas_framework_contact_email" value="clm@nilu.no, Markus.Fiebig@nilu.no" />
  <attribute name="ebas_originator" value="&quot;Mihalopoulos, Nikos, , , , , , , , , &quot;, &quot;Kouvarakis, Giorgos, , , , , , , , , &quot;, &quot;Kalivitis, Nikos, , , , , , , , , &quot;" />
  <attribute name="ebas_submitter" value="&quot;Mihalopoulos Nikos, Kouvarakis Giorgos, , , , , , , , , &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 frameworks: ACTRIS, GAW-WDCA." />
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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="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="4416" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="1" />
  <dimension name="qc_pm10_mass_flags" length="2" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2012-07-01T00:30:00Z" />
    <attribute name="time_coverage_end" value="2012-12-31T23:30:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="3600.0" />
    <attribute name="time_coverage_duration" value="P0Y0M183DT23H0M0.000S" />
  </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="v_pm10_mass" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_pm10_ambient_aerosol_particles_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="qc_pm10_mass meta_pm10_mass" />
    <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="2013-10-04T00:00:00.000000Z" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="GR0002R" />
    <attribute name="ebas_platform_code" value="GR0002S" />
    <attribute name="ebas_station_name" value="Finokalia" />
    <attribute name="ebas_station_wdca_id" value="GAWAGR__FKL" />
    <attribute name="ebas_station_gaw_id" value="FKL" />
    <attribute name="ebas_station_gaw_name" value="Finokalia" />
    <attribute name="ebas_station_land_use" value="Remote park" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="O" />
    <attribute name="ebas_station_wmo_region" type="long" value="6" />
    <attribute name="ebas_station_latitude" type="double" value="35.3377990723" />
    <attribute name="ebas_station_longitude" type="double" value="25.6693992615" />
    <attribute name="ebas_station_altitude" value="150.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="pm10_mass" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="pm10" />
    <attribute name="ebas_laboratory_code" value="GR02L" />
    <attribute name="ebas_instrument_type" value="beta_gauge_particulate_sampler" />
    <attribute name="ebas_instrument_name" value="Thrmo_FH62I-R_FNK_dry" />
    <attribute name="ebas_method_ref" value="GR02L_pm10_Thermo_FH62I-R" />
    <attribute name="ebas_organization" value="GR02L, Ministry of Environment, , , , , , , " />
    <attribute name="ebas_framework_acronym" value="ACTRIS, GAW-WDCA" />
    <attribute name="ebas_framework_name" value="&quot;European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases&quot;, World Data Centre for Aerosols" />
    <attribute name="ebas_framework_description" value="&quot;ACTRIS is the European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases. ACTRIS is composed of observing stations, exploratory platforms, instruments calibration centres, and a data centre.&quot;, &quot;The World Data Centre for Aerosols is the data repository and archive for microphysical, optical, and chemical properties of atmospheric aerosol of the World Meteorological Organisation's (WMO) Global Atmosphere Watch (GAW) programme.&quot;" />
    <attribute name="ebas_framework_contact_name" value="Cathrine Lund Myhre, Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="clm@nilu.no, Markus.Fiebig@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Mihalopoulos, Nikos, , , , , , , , , &quot;, &quot;Kouvarakis, Giorgos, , , , , , , , , &quot;, &quot;Kalivitis, Nikos, , , , , , , , , &quot;" />
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    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the frameworks: ACTRIS, GAW-WDCA." />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/aerosolparticlemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="aerosol particle mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/PM10" />
    <attribute name="actris_matrix_preferred_term" value="PM10" />
    <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/betaattenuationparticlemassmeter" />
    <attribute name="actris_instrument_type_preferred_term" value="beta attenuation particle mass meter" />
    <attribute name="actris_framework_uri" value="https://vocabulary.actris.nilu.no/actris_controlled_lists/ACTRIS, https://vocabulary.actris.nilu.no/actris_controlled_lists/GAW-WDCA" />
    <attribute name="actris_framework_preferred_term" value="ACTRIS, GAW-WDCA" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="0" />
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  <variable name="qc_pm10_mass" shape="qc_pm10_mass_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_pm10_mass" 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" />
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    <attribute name="_CoordinateAxisType" value="Time" />
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    <attribute name="long_name" value="time of ebas metadata intervals" />
    <attribute name="standard_name" value="time" />
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