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<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="Ground based in situ observations of beta_gauge_particulate_sampler at Hohenpeissenberg (DE0043G)" />
  <attribute name="keywords" value="GAW-WDCA, pm10, DE0043G, mass_concentration_of_pm10_ambient_aerosol_particles_in_air, pm10_mass, Hohenpeissenberg" />
  <attribute name="id" value="R5JU-GPX9.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="GAW-WDCA" />
  <attribute name="acknowledgement" value="Request acknowledgement details from data originator" />
  <attribute name="doi" value="https://doi.org/10.48597/R5JU-GPX9" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel, pm10_mass - beta_gauge_particulate_sampler at Hohenpeissenberg, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/R5JU-GPX9" />
  <attribute name="summary" value="Ground based in situ observations of beta_gauge_particulate_sampler at Hohenpeissenberg (DE0043G). These measurements are gathered as a part of the following projects 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), pm10_mass in pm10 (mass_concentration_of_pm10_ambient_aerosol_particles_in_air), pm10_mass in pm10 (mass_concentration_of_pm10_ambient_aerosol_particles_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="DE09L, Deutscher Wetterdienst, DWD, Met. Obs., Hohenspeissenberg, 82283, Hohenspeissenberg, Germany" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2023-08-23T08:09:47 UTC" />
  <attribute name="date_metadata_modified" value="2023-08-23T08:09:47 UTC" />
  <attribute name="creator_name" value="Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="Harald.Flentje@dwd.de, bjoern.briel@dwd.de, Harald.Flentje@dwd.de, bjoern.briel@dwd.de, Harald.Flentje@dwd.de, bjoern.briel@dwd.de" />
  <attribute name="creator_institution" value=", &quot;Deutscher Wetterdienst, Met. Obs. Hohenpeissenberg, DWD&quot;, , &quot;Deutscher Wetterdienst, Met. Obs. Hohenpeissenberg, DWD&quot;, , &quot;Deutscher Wetterdienst, Met. Obs. Hohenpeissenberg, DWD&quot;" />
  <attribute name="contributor_name" value="Harald Flentje, Harald Flentje, Harald Flentje" />
  <attribute name="contributor_role" value="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 (47.8014984131 11.009619 975.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="47.8014984131" />
  <attribute name="geospatial_lat_max" type="double" value="47.8014984131" />
  <attribute name="geospatial_lon_min" type="double" value="11.009619" />
  <attribute name="geospatial_lon_max" type="double" value="11.009619" />
  <attribute name="geospatial_vertical_min" type="double" value="975.0" />
  <attribute name="geospatial_vertical_max" type="double" value="975.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2020-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2023-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0003-00-00T00:00:00" />
  <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="Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel, pm10_mass - beta_gauge_particulate_sampler at Hohenpeissenberg, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/R5JU-GPX9" />
  <attribute name="ebas_set_type_code" value="TU" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="R5JU-GPX9.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/R5JU-GPX9" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/R5JU-GPX9" />
  <attribute name="ebas_file_creation" value="2023-12-11T11:15:13.551705 UTC" />
  <attribute name="ebas_export_state" value="2023-05-24T07:37:10.342698 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20200101000000" />
  <attribute name="ebas_revision_date" value="20230823080947" />
  <attribute name="ebas_version" value="1" />
  <attribute name="ebas_version_description" value="initial revision" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="3y" />
  <attribute name="ebas_resolution_code" value="1h" />
  <attribute name="ebas_sample_duration" value="1h" />
  <attribute name="ebas_orig_time_res" value="1mn" />
  <attribute name="ebas_station_code" value="DE0043G" />
  <attribute name="ebas_platform_code" value="DE0043S" />
  <attribute name="ebas_station_name" value="Hohenpeissenberg" />
  <attribute name="ebas_station_wdca_id" value="GAWADE__HPB" />
  <attribute name="ebas_station_gaw_id" value="HPB" />
  <attribute name="ebas_station_gaw_name" value="Hohenpeissenberg" />
  <attribute name="ebas_station_land_use" value="Grassland" />
  <attribute name="ebas_station_setting" value="Mountain" />
  <attribute name="ebas_station_gaw_type" value="G" />
  <attribute name="ebas_station_wmo_region" value="6" />
  <attribute name="ebas_station_latitude" value="47.8014984131" />
  <attribute name="ebas_station_longitude" value="11.009619" />
  <attribute name="ebas_station_altitude" value="975.0 m" />
  <attribute name="ebas_measurement_height" value="15.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_laboratory_code" value="DE09L" />
  <attribute name="ebas_instrument_type" value="beta_gauge_particulate_sampler" />
  <attribute name="ebas_instrument_name" value="TE_SHARP" />
  <attribute name="ebas_instrument_manufacturer" value="Thermo" />
  <attribute name="ebas_instrument_model" value="5030SHARP" />
  <attribute name="ebas_instrument_serial_number" value="E-688" />
  <attribute name="ebas_method_ref" value="DE09L_SOP_SHARP" />
  <attribute name="ebas_standard_method" value="None" />
  <attribute name="ebas_inlet_type" value="Impactor--direct" />
  <attribute name="ebas_inlet_description" value="PM10 at ambient humidity inlet, Digitel, flow 170 l/min" />
  <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
  <attribute name="ebas_humidity_temperaure_control_description" value="sample dried to below 40% RH with nafion dryer operated with synthetic sheath air" />
  <attribute name="ebas_volume_std_temperature" value="273.15 K" />
  <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
  <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
  <attribute name="ebas_zero_negative_values" value="Zero values may appear due to statistical variations at very low concentrations" />
  <attribute name="ebas_organization" value="DE09L, Deutscher Wetterdienst, DWD, Met. Obs., Hohenspeissenberg, , 82283, Hohenspeissenberg, Germany" />
  <attribute name="ebas_framework_acronym" value="GAW-WDCA" />
  <attribute name="ebas_framework_name" value="World Data Centre for Aerosols" />
  <attribute name="ebas_framework_description" value="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." />
  <attribute name="ebas_framework_contact_name" value="Markus Fiebig" />
  <attribute name="ebas_framework_contact_email" value="Markus.Fiebig@nilu.no" />
  <attribute name="ebas_originator" value="Briel, Bjoern, bjoern.briel@dwd.de, Deutscher Wetterdienst, DWD, Met. Obs. Hohenpeissenberg, Albin-Schwaiger-Weg 10, , 82383, Hohenpeissenberg, Germany" />
  <attribute name="ebas_submitter" value="Flentje, Harald, Harald.Flentje@dwd.de, , , , , , , , " />
  <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  <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;Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel, Harald Flentje, Bjoern Briel, pm10_mass - beta_gauge_particulate_sampler at Hohenpeissenberg, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/R5JU-GPX9&quot;,&#xA;    &quot;Set type code&quot;: &quot;TU&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;R5JU-GPX9.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/R5JU-GPX9&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/R5JU-GPX9&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-11T11:15:13.551705 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2023-05-24T07:37:10.342698 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20200101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20230823080947&quot;,&#xA;    &quot;Version&quot;: &quot;1&quot;,&#xA;    &quot;Version description&quot;: &quot;initial revision&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;3y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1h&quot;,&#xA;    &quot;Sample duration&quot;: &quot;1h&quot;,&#xA;    &quot;Orig. time res.&quot;: &quot;1mn&quot;,&#xA;    &quot;Station code&quot;: &quot;DE0043G&quot;,&#xA;    &quot;Platform code&quot;: &quot;DE0043S&quot;,&#xA;    &quot;Station name&quot;: &quot;Hohenpeissenberg&quot;,&#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWADE__HPB&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;HPB&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Hohenpeissenberg&quot;,&#xA;    &quot;Station land use&quot;: &quot;Grassland&quot;,&#xA;    &quot;Station setting&quot;: &quot;Mountain&quot;,&#xA;    &quot;Station GAW type&quot;: &quot;G&quot;,&#xA;    &quot;Station WMO region&quot;: &quot;6&quot;,&#xA;    &quot;Station latitude&quot;: &quot;47.8014984131&quot;,&#xA;    &quot;Station longitude&quot;: &quot;11.009619&quot;,&#xA;    &quot;Station altitude&quot;: &quot;975.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;15.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;DE09L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;beta_gauge_particulate_sampler&quot;,&#xA;    &quot;Instrument name&quot;: &quot;TE_SHARP&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;Thermo&quot;,&#xA;    &quot;Instrument model&quot;: &quot;5030SHARP&quot;,&#xA;    &quot;Instrument serial number&quot;: &quot;E-688&quot;,&#xA;    &quot;Method ref&quot;: &quot;DE09L_SOP_SHARP&quot;,&#xA;    &quot;Standard method&quot;: &quot;None&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Impactor--direct&quot;,&#xA;    &quot;Inlet description&quot;: &quot;PM10 at ambient humidity inlet, Digitel, flow 170 l/min&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;Nafion dryer&quot;,&#xA;    &quot;Humidity/temperature control description&quot;: &quot;sample dried to below 40% RH with nafion dryer operated with synthetic sheath air&quot;,&#xA;    &quot;Volume std. temperature&quot;: &quot;273.15 K&quot;,&#xA;    &quot;Volume std. pressure&quot;: &quot;1013.25 hPa&quot;,&#xA;    &quot;Zero/negative values code&quot;: &quot;Zero possible&quot;,&#xA;    &quot;Zero/negative values&quot;: &quot;Zero values may appear due to statistical variations at very low concentrations&quot;,&#xA;    &quot;Organization&quot;: &quot;DE09L, Deutscher Wetterdienst, DWD, Met. Obs., Hohenspeissenberg, , 82283, Hohenspeissenberg, Germany&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;GAW-WDCA&quot;,&#xA;    &quot;Framework name&quot;: &quot;World Data Centre for Aerosols&quot;,&#xA;    &quot;Framework description&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;,&#xA;    &quot;Framework contact name&quot;: &quot;Markus Fiebig&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;Markus.Fiebig@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Briel, Bjoern, bjoern.briel@dwd.de, Deutscher Wetterdienst, DWD, Met. Obs. Hohenpeissenberg, Albin-Schwaiger-Weg 10, , 82383, Hohenpeissenberg, Germany&quot;,&#xA;    &quot;Submitter&quot;: &quot;Flentje, Harald, Harald.Flentje@dwd.de, , , , , , , , &quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;Request acknowledgement details from data originator&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="26304" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="3" />
  <dimension name="pressure_qc_flags" length="4" />
  <dimension name="temperature_qc_flags" length="4" />
  <dimension name="pm10_mass_amean_qc_flags" length="4" />
  <dimension name="pm10_mass_prec1587_qc_flags" length="4" />
  <dimension name="pm10_mass_perc8413_qc_flags" length="4" />
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    <attribute name="time_coverage_start" value="2020-01-01T00:30:00Z" />
    <attribute name="time_coverage_end" value="2022-12-31T23:30:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="3600.0" />
    <attribute name="time_coverage_duration" value="P0Y0M1095DT23H0M0.000S" />
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    <attribute name="long_name" value="time bounds for measurement" />
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    <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="missing_value" type="double" value="NaN" />
    <attribute name="units" value="hPa" />
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    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
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    <attribute name="ebas_instrument_model" value="5030SHARP" />
    <attribute name="ebas_instrument_serial_number" value="E-688" />
    <attribute name="ebas_method_ref" value="DE09L_SOP_SHARP" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM10 at ambient humidity inlet, Digitel, flow 170 l/min" />
    <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried to below 40% RH with nafion dryer operated with synthetic sheath air" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Zero values may appear due to statistical variations at very low concentrations" />
    <attribute name="ebas_organization" value="DE09L, Deutscher Wetterdienst, DWD, Met. Obs., Hohenspeissenberg, , 82283, Hohenspeissenberg, Germany" />
    <attribute name="ebas_framework_acronym" value="GAW-WDCA" />
    <attribute name="ebas_framework_name" value="World Data Centre for Aerosols" />
    <attribute name="ebas_framework_description" value="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." />
    <attribute name="ebas_framework_contact_name" value="Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="Markus.Fiebig@nilu.no" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  </variable>
  <variable name="temperature_qc" shape="temperature_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="temperature_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="pm10_mass_amean" 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="pm10_mass_amean_qc pm10_mass_amean_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="20230823080947" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="1mn" />
    <attribute name="ebas_station_code" value="DE0043G" />
    <attribute name="ebas_platform_code" value="DE0043S" />
    <attribute name="ebas_station_name" value="Hohenpeissenberg" />
    <attribute name="ebas_station_wdca_id" value="GAWADE__HPB" />
    <attribute name="ebas_station_gaw_id" value="HPB" />
    <attribute name="ebas_station_gaw_name" value="Hohenpeissenberg" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="47.8014984131" />
    <attribute name="ebas_station_longitude" value="11.009619" />
    <attribute name="ebas_station_altitude" value="975.0 m" />
    <attribute name="ebas_measurement_height" value="15.0 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="DE09L" />
    <attribute name="ebas_instrument_type" value="beta_gauge_particulate_sampler" />
    <attribute name="ebas_instrument_name" value="TE_SHARP" />
    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_instrument_model" value="5030SHARP" />
    <attribute name="ebas_instrument_serial_number" value="E-688" />
    <attribute name="ebas_method_ref" value="DE09L_SOP_SHARP" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM10 at ambient humidity inlet, Digitel, flow 170 l/min" />
    <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried to below 40% RH with nafion dryer operated with synthetic sheath air" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_measurement_uncertainty" value="30.0 %" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Zero values may appear due to statistical variations at very low concentrations" />
    <attribute name="ebas_organization" value="DE09L, Deutscher Wetterdienst, DWD, Met. Obs., Hohenspeissenberg, , 82283, Hohenspeissenberg, Germany" />
    <attribute name="ebas_framework_acronym" value="GAW-WDCA" />
    <attribute name="ebas_framework_name" value="World Data Centre for Aerosols" />
    <attribute name="ebas_framework_description" value="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." />
    <attribute name="ebas_framework_contact_name" value="Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="Markus.Fiebig@nilu.no" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  </variable>
  <variable name="pm10_mass_amean_qc" shape="pm10_mass_amean_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="pm10_mass_amean_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="pm10_mass_prec1587" 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="pm10_mass_prec1587_qc pm10_mass_prec1587_ebasmetadata" />
    <attribute name="cell_methods" value="time: percentile:15.87" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20230823080947" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision" />
    <attribute name="ebas_statistics" value="percentile:15.87" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="1mn" />
    <attribute name="ebas_station_code" value="DE0043G" />
    <attribute name="ebas_platform_code" value="DE0043S" />
    <attribute name="ebas_station_name" value="Hohenpeissenberg" />
    <attribute name="ebas_station_wdca_id" value="GAWADE__HPB" />
    <attribute name="ebas_station_gaw_id" value="HPB" />
    <attribute name="ebas_station_gaw_name" value="Hohenpeissenberg" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="47.8014984131" />
    <attribute name="ebas_station_longitude" value="11.009619" />
    <attribute name="ebas_station_altitude" value="975.0 m" />
    <attribute name="ebas_measurement_height" value="15.0 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="DE09L" />
    <attribute name="ebas_instrument_type" value="beta_gauge_particulate_sampler" />
    <attribute name="ebas_instrument_name" value="TE_SHARP" />
    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_instrument_model" value="5030SHARP" />
    <attribute name="ebas_instrument_serial_number" value="E-688" />
    <attribute name="ebas_method_ref" value="DE09L_SOP_SHARP" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM10 at ambient humidity inlet, Digitel, flow 170 l/min" />
    <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried to below 40% RH with nafion dryer operated with synthetic sheath air" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_measurement_uncertainty" value="30.0 %" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Zero values may appear due to statistical variations at very low concentrations" />
    <attribute name="ebas_organization" value="DE09L, Deutscher Wetterdienst, DWD, Met. Obs., Hohenspeissenberg, , 82283, Hohenspeissenberg, Germany" />
    <attribute name="ebas_framework_acronym" value="GAW-WDCA" />
    <attribute name="ebas_framework_name" value="World Data Centre for Aerosols" />
    <attribute name="ebas_framework_description" value="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." />
    <attribute name="ebas_framework_contact_name" value="Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="Markus.Fiebig@nilu.no" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  </variable>
  <variable name="pm10_mass_prec1587_qc" shape="pm10_mass_prec1587_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="pm10_mass_prec1587_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="pm10_mass_perc8413" 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="pm10_mass_perc8413_qc pm10_mass_perc8413_ebasmetadata" />
    <attribute name="cell_methods" value="time: percentile:84.13" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20230823080947" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision" />
    <attribute name="ebas_statistics" value="percentile:84.13" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="1mn" />
    <attribute name="ebas_station_code" value="DE0043G" />
    <attribute name="ebas_platform_code" value="DE0043S" />
    <attribute name="ebas_station_name" value="Hohenpeissenberg" />
    <attribute name="ebas_station_wdca_id" value="GAWADE__HPB" />
    <attribute name="ebas_station_gaw_id" value="HPB" />
    <attribute name="ebas_station_gaw_name" value="Hohenpeissenberg" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="47.8014984131" />
    <attribute name="ebas_station_longitude" value="11.009619" />
    <attribute name="ebas_station_altitude" value="975.0 m" />
    <attribute name="ebas_measurement_height" value="15.0 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="DE09L" />
    <attribute name="ebas_instrument_type" value="beta_gauge_particulate_sampler" />
    <attribute name="ebas_instrument_name" value="TE_SHARP" />
    <attribute name="ebas_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_instrument_model" value="5030SHARP" />
    <attribute name="ebas_instrument_serial_number" value="E-688" />
    <attribute name="ebas_method_ref" value="DE09L_SOP_SHARP" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM10 at ambient humidity inlet, Digitel, flow 170 l/min" />
    <attribute name="ebas_humidity_temperaure_control" value="Nafion dryer" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried to below 40% RH with nafion dryer operated with synthetic sheath air" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_measurement_uncertainty" value="30.0 %" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Zero values may appear due to statistical variations at very low concentrations" />
    <attribute name="ebas_organization" value="DE09L, Deutscher Wetterdienst, DWD, Met. Obs., Hohenspeissenberg, , 82283, Hohenspeissenberg, Germany" />
    <attribute name="ebas_framework_acronym" value="GAW-WDCA" />
    <attribute name="ebas_framework_name" value="World Data Centre for Aerosols" />
    <attribute name="ebas_framework_description" value="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." />
    <attribute name="ebas_framework_contact_name" value="Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="Markus.Fiebig@nilu.no" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  </variable>
  <variable name="pm10_mass_perc8413_qc" shape="pm10_mass_perc8413_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="pm10_mass_perc8413_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>
