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  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Particle_number_concentration at Zugspitze-Schneefernerhaus" />
  <attribute name="keywords" value="DE0054R, GAW-WDCA_NRT, number_concentration_of_particles_in_dry_aerosol_particles_in_air, particle_number_concentration, Zugspitze-Schneefernerhaus, EMEP_NRT, ACTRIS_NRT, aerosol" />
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  <attribute name="project" value="ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT" />
  <attribute name="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_NRT, EMEP_NRT, GAW-WDCA_NRT. Request acknowledgement details from data originator" />
  <attribute name="doi" type="double" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Elsasser, M., Couret, C., ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT, 2026, Particle_number_concentration at Zugspitze-Schneefernerhaus, data hosted by EBAS at NILU" />
  <attribute name="summary" value="Particle_number_concentration at Zugspitze-Schneefernerhaus. These measurements are gathered as a part of the following projects ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: particle_number_concentration in aerosol (number_concentration_of_particles_in_dry_aerosol_particles_in_air), particle_number_concentration in aerosol (number_concentration_of_particles_in_dry_aerosol_particles_in_air), particle_number_concentration in aerosol (number_concentration_of_particles_in_dry_aerosol_particles_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="DE42L, Umweltbundesamt, UBA, II.4.5.7 GAW Globalobservatorium Zugspitze/Hohenpeissenberg, Platform Zugspitze, Umweltforschungsstation Schneefernerhaus, 82475, Zugspitze, Germany" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2026-09-08T08:16:04 UTC" />
  <attribute name="date_metadata_modified" value="2026-09-08T08:16:04 UTC" />
  <attribute name="creator_name" value="Michael Elsasser, Cedric Couret" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="michael.elsasser@dwd.de, cedric.couret@uba.de" />
  <attribute name="creator_institution" value="&quot;Deutscher Wetterdienst, Met. Observatorium, DWD&quot;, &quot;German Environment Agency, II.4.5 GAW Globalobservatorium Zugspitze/Hohenpeissenberg Platform Zugspitze, UBA&quot;" />
  <attribute name="contributor_name" value="Michael Elsasser" />
  <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 (47.4165 10.97964 2671.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
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  <attribute name="geospatial_lon_min" type="double" value="10.97964" />
  <attribute name="geospatial_lon_max" type="double" value="10.97964" />
  <attribute name="geospatial_vertical_min" type="double" value="2671.0" />
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  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2026-08-11T11:00:00 UTC" />
  <attribute name="time_coverage_end" value="2026-09-08T08:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0000-00-27T21:00:00" />
  <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="Elsasser, M., Couret, C., ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT, 2026, Particle_number_concentration at Zugspitze-Schneefernerhaus, data hosted by EBAS at NILU" />
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  <attribute name="ebas_file_name" value="DE0054R.20260811110000.20260908081604.cpc...4w.1h.DE42L_CPC3750_NRT.DE42L_none.lev1.5.nc" />
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  <attribute name="ebas_resolution_code" value="1h" />
  <attribute name="ebas_sample_duration" value="1h" />
  <attribute name="ebas_orig_time_res" value="5mn" />
  <attribute name="ebas_station_code" value="DE0054R" />
  <attribute name="ebas_platform_code" value="DE0054S" />
  <attribute name="ebas_station_name" value="Zugspitze-Schneefernerhaus" />
  <attribute name="ebas_station_wdca_id" value="GAWADE__ZSF" />
  <attribute name="ebas_station_gaw_id" value="ZSF" />
  <attribute name="ebas_station_gaw_name" value="Zugspitze-Schneefernerhaus" />
  <attribute name="ebas_station_other_ids" value="DEUFS (SYLVA)" />
  <attribute name="ebas_station_land_use" value="Gravel and stone" />
  <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="47.4165" />
  <attribute name="ebas_station_longitude" value="10.97964" />
  <attribute name="ebas_station_altitude" value="2671.0 m" />
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  <attribute name="ebas_measurement_longitude" value="10.97964" />
  <attribute name="ebas_measurement_altitude" value="2671.0 m" />
  <attribute name="ebas_measurement_height" value="6.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_laboratory_code" value="DE42L" />
  <attribute name="ebas_instrument_type" value="cpc" />
  <attribute name="ebas_instrument_name" value="CPC3750_NRT" />
  <attribute name="ebas_instrument_manufacturer" value="TSI" />
  <attribute name="ebas_instrument_model" value="3750" />
  <attribute name="ebas_instrument_serial_number" value="3750211001" />
  <attribute name="ebas_method_ref" value="DE42L_none" />
  <attribute name="ebas_standard_method" value="None" />
  <attribute name="ebas_inlet_type" value="Hat or hood" />
  <attribute name="ebas_inlet_description" value="whole air, Stainless steel tube, 8.5cm outer diameter" />
  <attribute name="ebas_humidity_temperaure_control" value="Temperature controlled" />
  <attribute name="ebas_humidity_temperaure_control_description" value="Heating to 0C to prevent freezing" />
  <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="DE42L, Umweltbundesamt, UBA, &quot;II.4.5.7 GAW Globalobservatorium Zugspitze/Hohenpeissenberg, Platform Zugspitze&quot;, Umweltforschungsstation Schneefernerhaus, , 82475, Zugspitze, Germany" />
  <attribute name="ebas_framework_acronym" value="ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT" />
  <attribute name="ebas_framework_name" value="Near Realtime Data for European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, Near Realtime Data for European Monitoring and Evaluation Programme, Near Realtime Data for World Data Centre for Aerosols" />
  <attribute name="ebas_framework_description" value="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., 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., 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="Cathrine Lund Myhre, Kjetil Tørseth, Markus Fiebig" />
  <attribute name="ebas_framework_contact_email" value="clm@nilu.no, kt@nilu.no, Markus.Fiebig@nilu.no" />
  <attribute name="ebas_originator" value="Couret, Cedric, cedric.couret@uba.de, German Environment Agency, UBA, II.4.5 GAW Globalobservatorium Zugspitze/Hohenpeissenberg Platform Zugspitze, Umweltforschungsstation Schneefernerhaus Zugspitze 5, , 82475, Zugspitze, Germany" />
  <attribute name="ebas_submitter" value="Elsasser, Michael, michael.elsasser@dwd.de, Deutscher Wetterdienst, DWD, Met. Observatorium, Albin-Schwaiger-Weg 10, Albin-Schwaiger-Weg 10, D-82283, Hohenpeissenberg, Germany" />
  <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_NRT, EMEP_NRT, GAW-WDCA_NRT. Request acknowledgement details from data originator" />
  <attribute name="ebas_comment" value="automatic data processing using 'ebasproc' R package. Performed processing aggregation, setting of error flags" />
  <attribute name="_NCProperties" value="version=2,netcdf=4.7.3,hdf5=1.10.4" />
  <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;Elsasser, M., Couret, C., ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT, 2026, Particle_number_concentration at Zugspitze-Schneefernerhaus, data hosted by EBAS at NILU&quot;, &#xA;    &quot;Set type code&quot;: &quot;TI&quot;, &#xA;    &quot;Timezone&quot;: &quot;UTC&quot;, &#xA;    &quot;File name&quot;: &quot;DE0054R.20260811110000.20260908081604.cpc...4w.1h.DE42L_CPC3750_NRT.DE42L_none.lev1.5.nc&quot;, &#xA;    &quot;File creation&quot;: &quot;2026-09-08T09:47:05.635047 UTC&quot;, &#xA;    &quot;Export state&quot;: &quot;2026-09-08T09:25:05.886002 UTC&quot;, &#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;, &#xA;    &quot;Startdate&quot;: &quot;20260811110000&quot;, &#xA;    &quot;Revision date&quot;: &quot;20260908081604&quot;, &#xA;    &quot;Version&quot;: &quot;1&quot;, &#xA;    &quot;Version description&quot;: &quot;initial revision&quot;, &#xA;    &quot;Data level&quot;: &quot;1.5&quot;, &#xA;    &quot;Period code&quot;: &quot;4w&quot;, &#xA;    &quot;Resolution code&quot;: &quot;1h&quot;, &#xA;    &quot;Sample duration&quot;: &quot;1h&quot;, &#xA;    &quot;Orig. time res.&quot;: &quot;5mn&quot;, &#xA;    &quot;Station code&quot;: &quot;DE0054R&quot;, &#xA;    &quot;Platform code&quot;: &quot;DE0054S&quot;, &#xA;    &quot;Station name&quot;: &quot;Zugspitze-Schneefernerhaus&quot;, &#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWADE__ZSF&quot;, &#xA;    &quot;Station GAW-ID&quot;: &quot;ZSF&quot;, &#xA;    &quot;Station GAW-Name&quot;: &quot;Zugspitze-Schneefernerhaus&quot;, &#xA;    &quot;Station other IDs&quot;: &quot;DEUFS (SYLVA)&quot;, &#xA;    &quot;Station land use&quot;: &quot;Gravel and stone&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;47.4165&quot;, &#xA;    &quot;Station longitude&quot;: &quot;10.97964&quot;, &#xA;    &quot;Station altitude&quot;: &quot;2671.0 m&quot;, &#xA;    &quot;Measurement latitude&quot;: &quot;47.4165&quot;, &#xA;    &quot;Measurement longitude&quot;: &quot;10.97964&quot;, &#xA;    &quot;Measurement altitude&quot;: &quot;2671.0 m&quot;, &#xA;    &quot;Measurement height&quot;: &quot;6.0 m&quot;, &#xA;    &quot;Regime&quot;: &quot;IMG&quot;, &#xA;    &quot;Laboratory code&quot;: &quot;DE42L&quot;, &#xA;    &quot;Instrument type&quot;: &quot;cpc&quot;, &#xA;    &quot;Instrument name&quot;: &quot;CPC3750_NRT&quot;, &#xA;    &quot;Instrument manufacturer&quot;: &quot;TSI&quot;, &#xA;    &quot;Instrument model&quot;: &quot;3750&quot;, &#xA;    &quot;Instrument serial number&quot;: &quot;3750211001&quot;, &#xA;    &quot;Method ref&quot;: &quot;DE42L_none&quot;, &#xA;    &quot;Standard method&quot;: &quot;None&quot;, &#xA;    &quot;Inlet type&quot;: &quot;Hat or hood&quot;, &#xA;    &quot;Inlet description&quot;: &quot;whole air, Stainless steel tube, 8.5cm outer diameter&quot;, &#xA;    &quot;Humidity/temperature control&quot;: &quot;Temperature controlled&quot;, &#xA;    &quot;Humidity/temperature control description&quot;: &quot;Heating to 0C to prevent freezing&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;DE42L, Umweltbundesamt, UBA, \&quot;II.4.5.7 GAW Globalobservatorium Zugspitze/Hohenpeissenberg, Platform Zugspitze\&quot;, Umweltforschungsstation Schneefernerhaus, , 82475, Zugspitze, Germany&quot;, &#xA;    &quot;Framework acronym&quot;: &quot;ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT&quot;, &#xA;    &quot;Framework name&quot;: &quot;Near Realtime Data for European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, Near Realtime Data for European Monitoring and Evaluation Programme, Near Realtime Data for World Data Centre for Aerosols&quot;, &#xA;    &quot;Framework description&quot;: &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., 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., 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;Cathrine Lund Myhre, Kjetil Tørseth, Markus Fiebig&quot;, &#xA;    &quot;Framework contact email&quot;: &quot;clm@nilu.no, kt@nilu.no, Markus.Fiebig@nilu.no&quot;, &#xA;    &quot;Originator&quot;: &quot;Couret, Cedric, cedric.couret@uba.de, German Environment Agency, UBA, II.4.5 GAW Globalobservatorium Zugspitze/Hohenpeissenberg Platform Zugspitze, Umweltforschungsstation Schneefernerhaus Zugspitze 5, , 82475, Zugspitze, Germany&quot;, &#xA;    &quot;Submitter&quot;: &quot;Elsasser, Michael, michael.elsasser@dwd.de, Deutscher Wetterdienst, DWD, Met. Observatorium, Albin-Schwaiger-Weg 10, Albin-Schwaiger-Weg 10, D-82283, Hohenpeissenberg, Germany&quot;, &#xA;    &quot;Acknowledgement&quot;: &quot;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_NRT, EMEP_NRT, GAW-WDCA_NRT. Request acknowledgement details from data originator&quot;, &#xA;    &quot;Comment&quot;: &quot;automatic data processing using 'ebasproc' R package. Performed processing aggregation, setting of error flags&quot;&#xA;}" />
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  <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="420" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="1" />
  <dimension name="particle_number_concentration_amean_qc_flags" length="1" />
  <dimension name="Location" length="1" />
  <dimension name="temperature_qc_flags" length="1" />
  <dimension name="particle_number_concentration_perc8413_qc_flags" length="1" />
  <dimension name="pressure_qc_flags" length="1" />
  <dimension name="particle_number_concentration_prec1587_qc_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2026-08-11T11:30:00Z" />
    <attribute name="time_coverage_end" value="2026-09-08T07:30:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="5739.0" />
    <attribute name="time_coverage_duration" value="P0Y0M27DT20H0M0.000S" />
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  <variable name="time_bnds" shape="time tbnds" type="double">
    <attribute name="long_name" value="time bounds for measurement" />
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  <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="particle_number_concentration_amean_qc" shape="particle_number_concentration_amean_qc_flags time" type="int">
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    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="pressure_ebasmetadata" shape="Location metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="particle_number_concentration_amean_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="temperature" shape="Location time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="K" />
    <attribute name="ancillary_variables" value="temperature_qc temperature_ebasmetadata" />
    <attribute name="cell_methods" value="time: mean" />
    <attribute name="ebas_platform_code" value="DE0054S" />
    <attribute name="ebas_station_altitude" value="2671.0 m" />
    <attribute name="ebas_instrument_manufacturer" value="TSI" />
    <attribute name="ebas_instrument_model" value="3750" />
    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_method_ref" value="DE42L_none" />
    <attribute name="ebas_component" value="temperature" />
    <attribute name="ebas_organization" value="DE42L, Umweltbundesamt, UBA, &quot;II.4.5.7 GAW Globalobservatorium Zugspitze/Hohenpeissenberg, Platform Zugspitze&quot;, Umweltforschungsstation Schneefernerhaus, , 82475, Zugspitze, Germany" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_orig_time_res" value="5mn" />
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    <attribute name="ebas_instrument_type" value="cpc" />
    <attribute name="ebas_matrix" value="instrument" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_station_other_ids" value="DEUFS (SYLVA)" />
    <attribute name="ebas_version_description" value="initial revision" />
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    <attribute name="ebas_humidity_temperaure_control" value="Temperature controlled" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_measurement_height" value="6.0 m" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
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    <attribute name="ebas_station_longitude" value="10.97964" />
    <attribute name="ebas_station_gaw_id" value="ZSF" />
    <attribute name="ebas_measurement_longitude" value="10.97964" />
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    <attribute name="ebas_station_name" value="Zugspitze-Schneefernerhaus" />
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    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_method_ref" value="DE42L_none" />
    <attribute name="ebas_organization" value="DE42L, Umweltbundesamt, UBA, &quot;II.4.5.7 GAW Globalobservatorium Zugspitze/Hohenpeissenberg, Platform Zugspitze&quot;, Umweltforschungsstation Schneefernerhaus, , 82475, Zugspitze, Germany" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_orig_time_res" value="5mn" />
    <attribute name="ebas_station_gaw_name" value="Zugspitze-Schneefernerhaus" />
    <attribute name="ebas_station_wdca_id" value="GAWADE__ZSF" />
    <attribute name="ebas_instrument_serial_number" value="3750211001" />
    <attribute name="ebas_instrument_type" value="cpc" />
    <attribute name="ebas_detection_limit" value="0.001 1/cm3" />
    <attribute name="ebas_measurement_longitude" value="10.97964" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_station_other_ids" value="DEUFS (SYLVA)" />
    <attribute name="ebas_version_description" value="initial revision" />
    <attribute name="ebas_humidity_temperaure_control" value="Temperature controlled" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_statistics" value="percentile:84.13" />
    <attribute name="ebas_measurement_height" value="6.0 m" />
    <attribute name="ebas_measurement_uncertainty" value="5.0 %" />
    <attribute name="ebas_framework_contact_name" value="Cathrine Lund Myhre, Kjetil Tørseth, Markus Fiebig" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_submitter" value="Elsasser, Michael, michael.elsasser@dwd.de, Deutscher Wetterdienst, DWD, Met. Observatorium, Albin-Schwaiger-Weg 10, Albin-Schwaiger-Weg 10, D-82283, Hohenpeissenberg, Germany" />
    <attribute name="ebas_revision_date" value="20260908081604" />
    <attribute name="ebas_station_longitude" value="10.97964" />
    <attribute name="ebas_station_gaw_id" value="ZSF" />
    <attribute name="ebas_framework_acronym" value="ACTRIS_NRT, EMEP_NRT, GAW-WDCA_NRT" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_matrix" value="aerosol" />
    <attribute name="ebas_humidity_temperaure_control_description" value="Heating to 0C to prevent freezing" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_station_name" value="Zugspitze-Schneefernerhaus" />
    <attribute name="ebas_zero_negative_values" value="Zero values may appear due to statistical variations at very low concentrations" />
    <attribute name="ebas_station_code" value="DE0054R" />
    <attribute name="ebas_framework_contact_email" value="clm@nilu.no, kt@nilu.no, Markus.Fiebig@nilu.no" />
    <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_NRT, EMEP_NRT, GAW-WDCA_NRT. Request acknowledgement details from data originator" />
    <attribute name="ebas_instrument_name" value="CPC3750_NRT" />
    <attribute name="ebas_framework_description" value="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., 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., 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_regime" value="IMG" />
    <attribute name="ebas_detection_limit_expl" value="Determined only by instrument counting statistics, no detection limit flag used" />
    <attribute name="ebas_station_latitude" value="47.4165" />
    <attribute name="ebas_station_setting" value="Mountain" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_originator" value="Couret, Cedric, cedric.couret@uba.de, German Environment Agency, UBA, II.4.5 GAW Globalobservatorium Zugspitze/Hohenpeissenberg Platform Zugspitze, Umweltforschungsstation Schneefernerhaus Zugspitze 5, , 82475, Zugspitze, Germany" />
    <attribute name="ebas_measurement_uncertainty_expl" value="typical value of unit-to-unit variability" />
    <attribute name="ebas_measurement_latitude" value="47.4165" />
    <attribute name="ebas_data_level" value="1.5" />
    <attribute name="ebas_framework_name" value="Near Realtime Data for European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, Near Realtime Data for European Monitoring and Evaluation Programme, Near Realtime Data for World Data Centre for Aerosols" />
    <attribute name="ebas_unit" value="1/cm3" />
    <attribute name="ebas_component" value="particle_number_concentration" />
    <attribute name="ebas_station_land_use" value="Gravel and stone" />
    <attribute name="ebas_inlet_description" value="whole air, Stainless steel tube, 8.5cm outer diameter" />
    <attribute name="ebas_comment" value="automatic data processing using 'ebasproc' R package. Performed processing aggregation, setting of error flags" />
    <attribute name="ebas_laboratory_code" value="DE42L" />
    <attribute name="ebas_measurement_altitude" value="2671.0 m" />
  </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>
  <variable name="Location" shape="Location" type="String" />
</netcdf>
