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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 smps at Nepal Climate Observatory - Pyramid (NP0001G)" />
  <attribute name="keywords" value="NP0001G, particle_number_size_distribution, EUSAAR, aerosol, number_concentration_of_positive_ions_in_dry_aerosol_particles_in_air, EMEP, GAW-WDCA, Nepal Climate Observatory - Pyramid" />
  <attribute name="id" value="YE8W-9SNZ.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP, EUSAAR, GAW-WDCA" />
  <attribute name="acknowledgement" type="double" />
  <attribute name="doi" value="https://doi.org/10.48597/YE8W-9SNZ" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, particle_number_size_distribution - smps at Nepal Climate Observatory - Pyramid, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YE8W-9SNZ" />
  <attribute name="summary" value="Ground based in situ observations of smps at Nepal Climate Observatory - Pyramid (NP0001G). These measurements are gathered as a part of the following projects EMEP, EUSAAR, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: particle_number_size_distribution in aerosol (number_concentration_of_positive_ions_in_dry_aerosol_particles_in_air), particle_number_size_distribution in aerosol (number_concentration_of_positive_ions_in_dry_aerosol_particles_in_air), particle_number_size_distribution in aerosol (number_concentration_of_positive_ions_in_dry_aerosol_particles_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="FR10L, Laboratoire de glaciologie et géophysique de l'environnement, LGEE, Domaine Universitaire, 54 Rue Molière - BP96, 38402, St Martin d'Hères, France" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2016-11-20T14:45:39 UTC" />
  <attribute name="date_metadata_modified" value="2016-11-20T14:45:39 UTC" />
  <attribute name="creator_name" value="Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="k.sellegri@opgc.fr, paolo.laj@univ-grenoble-alpes.fr, k.sellegri@opgc.fr, paolo.laj@univ-grenoble-alpes.fr, k.sellegri@opgc.fr, paolo.laj@univ-grenoble-alpes.fr, k.sellegri@opgc.fr, paolo.laj@univ-grenoble-alpes.fr, k.sellegri@opgc.fr, paolo.laj@univ-grenoble-alpes.fr" />
  <attribute name="creator_institution" value="&quot;CNRS-LaMP, Campus des Cezea&quot;, &quot;Laboratoire de Glaciologie et Geophysique de l'Environnement, Laboratoire d'aerologie, LGGE&quot;, &quot;CNRS-LaMP, Campus des Cezea&quot;, &quot;Laboratoire de Glaciologie et Geophysique de l'Environnement, Laboratoire d'aerologie, LGGE&quot;, &quot;CNRS-LaMP, Campus des Cezea&quot;, &quot;Laboratoire de Glaciologie et Geophysique de l'Environnement, Laboratoire d'aerologie, LGGE&quot;, &quot;CNRS-LaMP, Campus des Cezea&quot;, &quot;Laboratoire de Glaciologie et Geophysique de l'Environnement, Laboratoire d'aerologie, LGGE&quot;, &quot;CNRS-LaMP, Campus des Cezea&quot;, &quot;Laboratoire de Glaciologie et Geophysique de l'Environnement, Laboratoire d'aerologie, LGGE&quot;" />
  <attribute name="contributor_name" value="David Picard, David Picard, David Picard, David Picard, David Picard" />
  <attribute name="contributor_role" value="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 (27.957927 86.813089 5050.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="27.957927" />
  <attribute name="geospatial_lat_max" type="double" value="27.957927" />
  <attribute name="geospatial_lon_min" type="double" value="86.813089" />
  <attribute name="geospatial_lon_max" type="double" value="86.813089" />
  <attribute name="geospatial_vertical_min" type="double" value="5050.0" />
  <attribute name="geospatial_vertical_max" type="double" value="5050.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2007-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2013-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0006-00-00T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-00T01:00:00" />
  <attribute name="timezone" value="UTC" />
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  <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="ebas_citation" value="Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, particle_number_size_distribution - smps at Nepal Climate Observatory - Pyramid, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YE8W-9SNZ" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="YE8W-9SNZ.nc" />
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  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/YE8W-9SNZ" />
  <attribute name="ebas_file_creation" value="2023-12-19T01:28:13.221975 UTC" />
  <attribute name="ebas_export_state" value="2016-11-20T16:52:26.910000 UTC" />
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  <attribute name="ebas_startdate" value="20070101000000" />
  <attribute name="ebas_revision_date" value="20161120144539" />
  <attribute name="ebas_version" value="1" />
  <attribute name="ebas_version_description" value="Initial version" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="6y" />
  <attribute name="ebas_resolution_code" value="1h" />
  <attribute name="ebas_sample_duration" value="1h" />
  <attribute name="ebas_orig_time_res" value="3mn" />
  <attribute name="ebas_station_code" value="NP0001G" />
  <attribute name="ebas_platform_code" value="NP0001S" />
  <attribute name="ebas_station_name" value="Nepal Climate Observatory - Pyramid" />
  <attribute name="ebas_station_latitude" value="27.9578" />
  <attribute name="ebas_station_longitude" value="86.8149" />
  <attribute name="ebas_station_altitude" value="5079.0 m" />
  <attribute name="ebas_measuremenet_latitude" value="27.957927" />
  <attribute name="ebas_measurement_longitude" value="86.813089" />
  <attribute name="ebas_measurement_altitude" value="5050.0 m" />
  <attribute name="ebas_measurement_height" value="5.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_laboratory_code" value="IT06L" />
  <attribute name="ebas_instrument_type" value="smps" />
  <attribute name="ebas_instrument_name" value="LAMP_SMPS_PYR" />
  <attribute name="ebas_instrument_manufacturer" value="CNRS-LaMP" />
  <attribute name="ebas_instrument_model" value="SMPSmodel1" />
  <attribute name="ebas_method_ref" value="IT06L_SMPS_LaMP" />
  <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-design, flow 40 l/min" />
  <attribute name="ebas_humidity_temperaure_control" value="None" />
  <attribute name="ebas_humidity_temperaure_control_description" value="sample dried by difference of temperature between external and internal conditions" />
  <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_expl" value="typical value of unit-to-unit variability" />
  <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="FR10L, Laboratoire de glaciologie et géophysique de l'environnement, LGEE, , Domaine Universitaire, 54 Rue Molière - BP96, 38402, St Martin d'Hères, France" />
  <attribute name="ebas_framework_acronym" value="EMEP, EUSAAR, GAW-WDCA" />
  <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, European Supersites for Atmospheric Aerosol Research, World Data Centre for Aerosols" />
  <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., Integration of measurements of atmospheric aerosol properties performed in a distributed network of 20 high quality European ground-based stations in support of policy issues on air quality, long-range transport of pollutants and climate change., 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="Kjetil Tørseth, Ann Mari Fjaeraa, Markus Fiebig" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no, amf@nilu.no, Markus.Fiebig@nilu.no" />
  <attribute name="ebas_originator" value="Laj, Paolo, paolo.laj@univ-grenoble-alpes.fr, Laboratoire de Glaciologie et Geophysique de l'Environnement, LGGE, Laboratoire d'aerologie, Chimie Atmospherique Neige et Glace, 54 rue Moliere BP 96, F-38402, Saint-Martin d'Heres cedex, France" />
  <attribute name="ebas_submitter" value="Picard, David, d.picard@opgc.univ-bpclermont.fr, , , , , , , , " />
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  <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;Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, Karine Sellegri, Paolo Laj, particle_number_size_distribution - smps at Nepal Climate Observatory - Pyramid, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YE8W-9SNZ&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;YE8W-9SNZ.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/YE8W-9SNZ&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/YE8W-9SNZ&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-19T01:28:13.221975 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2016-11-20T16:52:26.910000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20070101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20161120144539&quot;,&#xA;    &quot;Version&quot;: &quot;1&quot;,&#xA;    &quot;Version description&quot;: &quot;Initial version&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;6y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1h&quot;,&#xA;    &quot;Sample duration&quot;: &quot;1h&quot;,&#xA;    &quot;Orig. time res.&quot;: &quot;3mn&quot;,&#xA;    &quot;Station code&quot;: &quot;NP0001G&quot;,&#xA;    &quot;Platform code&quot;: &quot;NP0001S&quot;,&#xA;    &quot;Station name&quot;: &quot;Nepal Climate Observatory - Pyramid&quot;,&#xA;    &quot;Station latitude&quot;: &quot;27.9578&quot;,&#xA;    &quot;Station longitude&quot;: &quot;86.8149&quot;,&#xA;    &quot;Station altitude&quot;: &quot;5079.0 m&quot;,&#xA;    &quot;Measurement latitude&quot;: &quot;27.957927&quot;,&#xA;    &quot;Measurement longitude&quot;: &quot;86.813089&quot;,&#xA;    &quot;Measurement altitude&quot;: &quot;5050.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;5.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;IT06L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;smps&quot;,&#xA;    &quot;Instrument name&quot;: &quot;LAMP_SMPS_PYR&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;CNRS-LaMP&quot;,&#xA;    &quot;Instrument model&quot;: &quot;SMPSmodel1&quot;,&#xA;    &quot;Method ref&quot;: &quot;IT06L_SMPS_LaMP&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-design, flow 40 l/min&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;None&quot;,&#xA;    &quot;Humidity/temperature control description&quot;: &quot;sample dried by difference of temperature between external and internal conditions&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;Measurement uncertainty expl.&quot;: &quot;typical value of unit-to-unit variability&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;FR10L, Laboratoire de glaciologie et géophysique de l'environnement, LGEE, , Domaine Universitaire, 54 Rue Molière - BP96, 38402, St Martin d'Hères, France&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;EMEP, EUSAAR, GAW-WDCA&quot;,&#xA;    &quot;Framework name&quot;: &quot;European Monitoring and Evaluation Programme, European Supersites for Atmospheric Aerosol Research, World Data Centre for Aerosols&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., Integration of measurements of atmospheric aerosol properties performed in a distributed network of 20 high quality European ground-based stations in support of policy issues on air quality, long-range transport of pollutants and climate change., 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;Kjetil Tørseth, Ann Mari Fjaeraa, Markus Fiebig&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;kt@nilu.no, amf@nilu.no, Markus.Fiebig@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Laj, Paolo, paolo.laj@univ-grenoble-alpes.fr, Laboratoire de Glaciologie et Geophysique de l'Environnement, LGGE, Laboratoire d'aerologie, Chimie Atmospherique Neige et Glace, 54 rue Moliere BP 96, F-38402, Saint-Martin d'Heres cedex, France&quot;,&#xA;    &quot;Submitter&quot;: &quot;Picard, David, d.picard@opgc.univ-bpclermont.fr, , , , , , , , &quot;&#xA;}" />
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  <attribute name="creator_url" value="ebas.nilu.no" />
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  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2007-01-01T00:30:00Z" />
    <attribute name="time_coverage_end" value="2012-12-31T23:30:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="4319.0" />
    <attribute name="time_coverage_duration" value="P0Y0M2191DT23H0M0.000S" />
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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>
  <variable name="pressure" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="hPa" />
    <attribute name="ancillary_variables" value="pressure_qc pressure_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="20161120144539" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="Initial version" />
    <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="3mn" />
    <attribute name="ebas_station_code" value="NP0001G" />
    <attribute name="ebas_platform_code" value="NP0001S" />
    <attribute name="ebas_station_name" value="Nepal Climate Observatory - Pyramid" />
    <attribute name="ebas_station_latitude" value="27.9578" />
    <attribute name="ebas_station_longitude" value="86.8149" />
    <attribute name="ebas_station_altitude" value="5079.0 m" />
    <attribute name="ebas_measuremenet_latitude" value="27.957927" />
    <attribute name="ebas_measurement_longitude" value="86.813089" />
    <attribute name="ebas_measurement_altitude" value="5050.0 m" />
    <attribute name="ebas_measurement_height" value="5.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="pressure" />
    <attribute name="ebas_unit" value="hPa" />
    <attribute name="ebas_matrix" value="instrument" />
    <attribute name="ebas_laboratory_code" value="IT06L" />
    <attribute name="ebas_instrument_type" value="smps" />
    <attribute name="ebas_instrument_name" value="LAMP_SMPS_PYR" />
    <attribute name="ebas_instrument_manufacturer" value="CNRS-LaMP" />
    <attribute name="ebas_instrument_model" value="SMPSmodel1" />
    <attribute name="ebas_method_ref" value="IT06L_SMPS_LaMP" />
    <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-design, flow 40 l/min" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried by difference of temperature between external and internal conditions" />
    <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_expl" value="typical value of unit-to-unit variability" />
    <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="FR10L, Laboratoire de glaciologie et géophysique de l'environnement, LGEE, , Domaine Universitaire, 54 Rue Molière - BP96, 38402, St Martin d'Hères, France" />
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    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Ann Mari Fjaeraa, Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, amf@nilu.no, Markus.Fiebig@nilu.no" />
  </variable>
  <variable name="pressure_qc" shape="pressure_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="pressure_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="relative_humidity" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="relative_humidity" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="%" />
    <attribute name="ancillary_variables" value="relative_humidity_qc relative_humidity_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="20161120144539" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="Initial version" />
    <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="3mn" />
    <attribute name="ebas_station_code" value="NP0001G" />
    <attribute name="ebas_platform_code" value="NP0001S" />
    <attribute name="ebas_station_name" value="Nepal Climate Observatory - Pyramid" />
    <attribute name="ebas_station_latitude" value="27.9578" />
    <attribute name="ebas_station_longitude" value="86.8149" />
    <attribute name="ebas_station_altitude" value="5079.0 m" />
    <attribute name="ebas_measuremenet_latitude" value="27.957927" />
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    <attribute name="ebas_measurement_altitude" value="5050.0 m" />
    <attribute name="ebas_measurement_height" value="5.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="relative_humidity" />
    <attribute name="ebas_unit" value="%" />
    <attribute name="ebas_matrix" value="instrument" />
    <attribute name="ebas_laboratory_code" value="IT06L" />
    <attribute name="ebas_instrument_type" value="smps" />
    <attribute name="ebas_instrument_name" value="LAMP_SMPS_PYR" />
    <attribute name="ebas_instrument_manufacturer" value="CNRS-LaMP" />
    <attribute name="ebas_instrument_model" value="SMPSmodel1" />
    <attribute name="ebas_method_ref" value="IT06L_SMPS_LaMP" />
    <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-design, flow 40 l/min" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="sample dried by difference of temperature between external and internal conditions" />
    <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_expl" value="typical value of unit-to-unit variability" />
    <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="FR10L, Laboratoire de glaciologie et géophysique de l'environnement, LGEE, , Domaine Universitaire, 54 Rue Molière - BP96, 38402, St Martin d'Hères, France" />
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    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Ann Mari Fjaeraa, Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, amf@nilu.no, Markus.Fiebig@nilu.no" />
  </variable>
  <variable name="relative_humidity_qc" shape="relative_humidity_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="relative_humidity_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="temperature" shape="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_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20161120144539" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="Initial version" />
    <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="3mn" />
    <attribute name="ebas_station_code" value="NP0001G" />
    <attribute name="ebas_platform_code" value="NP0001S" />
    <attribute name="ebas_station_name" value="Nepal Climate Observatory - Pyramid" />
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