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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 pm10_mass at Diabla Gora (PL0005R) using high_vol_sampler" />
  <attribute name="keywords" value="pm10, Diabla Gora, mass_concentration_of_pm10_ambient_aerosol_particles_in_air, PL0005R, pm10_mass, EMEP" />
  <attribute name="id" value="34WQ-Y8CZ.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP" />
  <attribute name="acknowledgement" value="Chief Inspectorate of Environmental Protection, Departament of Monitoring and Information on Environment, Wawelska 52/54, 00-922 Warsaw, Poland, sekretariatdm@gios.gov.pl|Chief Inspectorate of Environmental Protection, Departament of Environmental Monitoring, Al Jerozolimskie 92, 00-807 Warsaw, Poland, sekretariatdm@gios.gov.pl" separator="|" />
  <attribute name="doi" value="https://doi.org/10.48597/34WQ-Y8CZ" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, pm10_mass - high_vol_sampler at Diabla Gora, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/34WQ-Y8CZ" />
  <attribute name="summary" value="Ground based in situ observations of pm10_mass at Diabla Gora (PL0005R) using high_vol_sampler. 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: pm10_mass in pm10 (mass_concentration_of_pm10_ambient_aerosol_particles_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="PL02L, Institute of Environmental Protection - National Research Institute, IEP-NRI, Kolektorska 4, 01-692, Warsaw, Poland" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2020-11-10T12:01:25 UTC" />
  <attribute name="date_metadata_modified" value="2020-11-10T12:01:25 UTC" />
  <attribute name="creator_name" value="Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska" />
  <attribute name="creator_type" value="person" />
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  <attribute name="creator_institution" value=", , , , , , , , , , , , , , " />
  <attribute name="contributor_name" value="Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska" />
  <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 (54.15 22.066667 157.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="54.15" />
  <attribute name="geospatial_lat_max" type="double" value="54.15" />
  <attribute name="geospatial_lon_min" type="double" value="22.066667" />
  <attribute name="geospatial_lon_max" type="double" value="22.066667" />
  <attribute name="geospatial_vertical_min" type="double" value="157.0" />
  <attribute name="geospatial_vertical_max" type="double" value="157.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2005-01-01T06:00:00 UTC" />
  <attribute name="time_coverage_end" value="2020-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0014-11-30T18:00:00" />
  <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="Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, pm10_mass - high_vol_sampler at Diabla Gora, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/34WQ-Y8CZ" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="34WQ-Y8CZ.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/34WQ-Y8CZ" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/34WQ-Y8CZ" />
  <attribute name="ebas_file_creation" value="2023-12-12T18:09:13.263336 UTC" />
  <attribute name="ebas_export_state" value="2021-07-14T10:11:37.767000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20050101060000" />
  <attribute name="ebas_revision_date" value="20201110120125" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="15y" />
  <attribute name="ebas_resolution_code" value="1d" />
  <attribute name="ebas_station_code" value="PL0005R" />
  <attribute name="ebas_platform_code" value="PL0005S" />
  <attribute name="ebas_station_name" value="Diabla Gora" />
  <attribute name="ebas_station_latitude" value="54.15" />
  <attribute name="ebas_station_longitude" value="22.066667" />
  <attribute name="ebas_station_altitude" value="157.0 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="PL02L" />
  <attribute name="ebas_instrument_type" value="high_vol_sampler" />
  <attribute name="ebas_instrument_name" value="HVPM10" />
  <attribute name="ebas_method_ref" value="PL02L_APM10W" />
  <attribute name="ebas_standard_method" value="SOP=EMEP_manual_v1996" />
  <attribute name="ebas_inlet_type" value="Impactor--direct" />
  <attribute name="ebas_medium" value="Quartz" />
  <attribute name="ebas_humidity_temperaure_control" value="None" />
  <attribute name="ebas_volume_std_temperature" value="ambient" />
  <attribute name="ebas_volume_std_pressure" value="ambient" />
  <attribute name="ebas_organization" value="PL02L, Institute of Environmental Protection - National Research Institute, IEP-NRI, , Kolektorska 4, , 01-692, Warsaw, Poland" />
  <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="Degorska, Anna, , , , , , , , , " />
  <attribute name="ebas_submitter" value="Degorska, Anna, , , , , , , , , " />
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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;Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, Anna Degorska, pm10_mass - high_vol_sampler at Diabla Gora, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/34WQ-Y8CZ&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;34WQ-Y8CZ.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/34WQ-Y8CZ&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/34WQ-Y8CZ&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-12T18:09:13.263336 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2021-07-14T10:11:37.767000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20050101060000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20201110120125&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;15y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1d&quot;,&#xA;    &quot;Station code&quot;: &quot;PL0005R&quot;,&#xA;    &quot;Platform code&quot;: &quot;PL0005S&quot;,&#xA;    &quot;Station name&quot;: &quot;Diabla Gora&quot;,&#xA;    &quot;Station latitude&quot;: &quot;54.15&quot;,&#xA;    &quot;Station longitude&quot;: &quot;22.066667&quot;,&#xA;    &quot;Station altitude&quot;: &quot;157.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;pm10_mass&quot;,&#xA;    &quot;Unit&quot;: &quot;ug/m3&quot;,&#xA;    &quot;Matrix&quot;: &quot;pm10&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;PL02L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;high_vol_sampler&quot;,&#xA;    &quot;Instrument name&quot;: &quot;HVPM10&quot;,&#xA;    &quot;Method ref&quot;: &quot;PL02L_APM10W&quot;,&#xA;    &quot;Standard method&quot;: &quot;SOP=EMEP_manual_v1996&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Impactor--direct&quot;,&#xA;    &quot;Medium&quot;: &quot;Quartz&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;None&quot;,&#xA;    &quot;Volume std. temperature&quot;: &quot;ambient&quot;,&#xA;    &quot;Volume std. pressure&quot;: &quot;ambient&quot;,&#xA;    &quot;Organization&quot;: &quot;PL02L, Institute of Environmental Protection - National Research Institute, IEP-NRI, , Kolektorska 4, , 01-692, Warsaw, Poland&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;Degorska, Anna, , , , , , , , , &quot;,&#xA;    &quot;Submitter&quot;: &quot;Degorska, Anna, , , , , , , , , &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="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="5479" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="16" />
  <dimension name="pm10_mass_qc_flags" length="3" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2005-01-01T18:00:00Z" />
    <attribute name="time_coverage_end" value="2019-12-31T12:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="86380.0" />
    <attribute name="time_coverage_duration" value="P0Y0M5476DT18H0M0.000S" />
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  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-05-18" />
    <attribute name="nciso_version" value="2.4.8" />
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  <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>
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    <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="pm10_mass_qc pm10_mass_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="20201110120125" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_station_code" value="PL0005R" />
    <attribute name="ebas_platform_code" value="PL0005S" />
    <attribute name="ebas_station_name" value="Diabla Gora" />
    <attribute name="ebas_station_latitude" value="54.15" />
    <attribute name="ebas_station_longitude" value="22.066667" />
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    <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" />
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    <attribute name="ebas_medium" value="Quartz" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_volume_std_temperature" value="ambient" />
    <attribute name="ebas_volume_std_pressure" value="ambient" />
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    <attribute name="units" value="1" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
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    <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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