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  <attribute name="title" value="Ozone at Mount Chacaltaya" />
  <attribute name="summary" value="Ozone at Mount Chacaltaya. These measurements are gathered as a part of the following projects GAW-WDCRG and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ['ozone in air (mole_fraction_of_ozone_in_air)', 'ozone in air (mass_concentration_of_ozone_in_air)']" />
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  <attribute name="doi" value="https://doi.org/10.48597/Q4C6-9KT9" />
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  <attribute name="citation" value="Moreno Rivadeneira, I., Andrade Flores, M., GAW-WDCRG, 2024, Ozone at Mount Chacaltaya, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/Q4C6-9KT9" />
  <attribute name="source" value="surface observation" />
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  <attribute name="creator_name" value="Isabel Moreno Rivadeneira, Marcos Andrade Flores" />
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  <attribute name="creator_email" value="caisa.moreno@chacaltaya.edu.bo, mandrade@chacaltaya.edu.bo" />
  <attribute name="creator_institution" value="&quot;Universidad Mayor de San Andres, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, UMSA&quot;, &quot;Universidad Mayor de San Andres, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, UMSA&quot;" />
  <attribute name="contributor_name" value="Isabel Moreno Rivadeneira" />
  <attribute name="contributor_role" value="data submitter" />
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  <attribute name="publisher_name" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
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  <attribute name="ebas_qa1_measure_id" value="WCC Empa Site Audit" />
  <attribute name="ebas_qa1_date" value="2017-12-19T00:00:00Z" />
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  <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
  <attribute name="ebas_originator" value="&quot;Moreno Rivadeneira, Isabel, caisa.moreno@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;, &quot;Andrade Flores, Marcos, mandrade@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;" />
  <attribute name="ebas_submitter" value="&quot;Moreno Rivadeneira, Isabel, caisa.moreno@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;" />
  <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: GAW-WDCRG. Request acknowledgement details from data originator" />
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    <attribute name="time_coverage_start" value="2012-01-01T00:30:00Z" />
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    <attribute name="_FillValue" type="double" value="NaN" />
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    <attribute name="ebas_inlet_type" value="Hat or hood" />
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    <attribute name="ebas_inlet_tube_length" value="1.2 m" />
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    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Moreno Rivadeneira, Isabel, caisa.moreno@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;, &quot;Andrade Flores, Marcos, mandrade@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
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    <attribute name="_FillValue" type="double" value="NaN" />
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    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="cell_methods" value="time: standard_deviation" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2024-04-02T11:51:02.573690Z" />
    <attribute name="ebas_version" value="1" />
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    <attribute name="ebas_orig_time_res" value="1mn" />
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    <attribute name="ebas_component" value="ozone" />
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    <attribute name="ebas_laboratory_code" value="BO01L" />
    <attribute name="ebas_instrument_type" value="uv_abs" />
    <attribute name="ebas_instrument_name" value="ThermoSci49i" />
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    <attribute name="ebas_inlet_type" value="Hat or hood" />
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    <attribute name="ebas_submitter" value="&quot;Moreno Rivadeneira, Isabel, caisa.moreno@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;" />
    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: GAW-WDCRG. Request acknowledgement details from data originator" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/ozoneamountfraction" />
    <attribute name="actris_variable_preferred_term" value="ozone amount fraction" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_ozone_in_air" />
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    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
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    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="stddev" />
    <attribute name="ebas_data_level" value="2" />
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    <attribute name="ebas_orig_time_res" value="1mn" />
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    <attribute name="ebas_component" value="ozone" />
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    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: GAW-WDCRG. Request acknowledgement details from data originator" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/ozonemassconcentration" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="_FillValue" type="double" value="NaN" />
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    <attribute name="ebas_submitter" value="&quot;Moreno Rivadeneira, Isabel, caisa.moreno@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;" />
    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: GAW-WDCRG. Request acknowledgement details from data originator" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/ozoneamountfraction" />
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    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_ozone_nmol_per_mol_uncertainty" shape="qc_ozone_nmol_per_mol_uncertainty_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="meta_ozone_nmol_per_mol_uncertainty" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="v_ozone_ug_per_m3_uncertainty" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_ozone_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="qc_ozone_ug_per_m3_uncertainty meta_ozone_ug_per_m3_uncertainty" />
    <attribute name="cell_methods" value="time: uncertainty" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="2024-04-02T11:51:02.573690Z" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="uncertainty" />
    <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="BO0001R" />
    <attribute name="ebas_platform_code" value="BO0001S" />
    <attribute name="ebas_station_name" value="Mount Chacaltaya" />
    <attribute name="ebas_station_gaw_id" value="CHC" />
    <attribute name="ebas_station_gaw_name" value="Chacaltaya" />
    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_station_latitude" type="double" value="-16.2000007629395" />
    <attribute name="ebas_station_longitude" type="double" value="-68.0999984741211" />
    <attribute name="ebas_station_altitude" value="5320.0 m" />
    <attribute name="ebas_measurement_altitude" value="5246.0 m" />
    <attribute name="ebas_measurement_height" value="6.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="ozone" />
    <attribute name="ebas_unit" value="ug/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="BO01L" />
    <attribute name="ebas_instrument_type" value="uv_abs" />
    <attribute name="ebas_instrument_name" value="ThermoSci49i" />
    <attribute name="ebas_instrument_serial_number" value="CM11200038 (model code 49I-A3NAC)" />
    <attribute name="ebas_method_ref" value="BO01L_O3_CHC" />
    <attribute name="ebas_standard_method" value="SOP=GAW_209(2013)" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_tube_material" value="Teflon" />
    <attribute name="ebas_inlet_tube_outer_diameter" value="6.35 mm" />
    <attribute name="ebas_inlet_tube_inner_diameter" value="5.8 mm" />
    <attribute name="ebas_inlet_tube_length" value="1.2 m" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_volume_std_temperature" value="293.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_detection_limit" value="0.2 ug/m3" />
    <attribute name="ebas_absorption_cross_section" value="Hearn, 1961" />
    <attribute name="ebas_organization" value="BO01L, &quot;Atmospheric Physics Laboratory, ALP, UMSA, Campus Cota Cota calle 27, Endifico FCPN piso 3, , La Paz, Bolivia&quot;, , , , , , , " />
    <attribute name="ebas_framework_acronym" value="GAW-WDCRG" />
    <attribute name="ebas_framework_name" value="World Data Centre for Reactive Gases" />
    <attribute name="ebas_framework_description" value="The World Data Centre for Reactive Gases is the data repository and archive for reactive gases of the World Meteorological Organisation's (WMO) Global Atmosphere Watch (GAW) programme." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Moreno Rivadeneira, Isabel, caisa.moreno@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;, &quot;Andrade Flores, Marcos, mandrade@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;" />
    <attribute name="ebas_submitter" value="&quot;Moreno Rivadeneira, Isabel, caisa.moreno@chacaltaya.edu.bo, Universidad Mayor de San Andres, UMSA, Laboratorio de Fisica de la Atmosfera - Instituto de Investigaciones Fisicas, Calle 27 Cota Cota, Campus Universitario, 00000, La Paz, Bolivia&quot;" />
    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: GAW-WDCRG. Request acknowledgement details from data originator" />
    <attribute name="actris_variable_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/ozonemassconcentration" />
    <attribute name="actris_variable_preferred_term" value="ozone mass concentration" />
    <attribute name="actris_matrix_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/gasphase" />
    <attribute name="actris_matrix_preferred_term" value="gas phase" />
    <attribute name="actris_timeliness_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/scheduled" />
    <attribute name="actris_timeliness_preferred_term" value="scheduled" />
    <attribute name="actris_instrument_type_uri" value="https://vocabulary.actris.nilu.no/actris_vocab/ultra-violetabsorptiondetector" />
    <attribute name="actris_instrument_type_preferred_term" value="ultra-violet fluorescence detector" />
    <attribute name="actris_framework_uri" value="https://vocabulary.actris.nilu.no/actris_controlled_lists/GAW-WDCRG" />
    <attribute name="actris_framework_preferred_term" value="GAW-WDCRG" />
    <attribute name="actris_temporal_resolution" value="PT1H" />
    <attribute name="actris_access_restriction" type="long" value="0" />
  </variable>
  <variable name="qc_ozone_ug_per_m3_uncertainty" shape="qc_ozone_ug_per_m3_uncertainty_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="meta_ozone_ug_per_m3_uncertainty" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="time" shape="time" type="double">
    <attribute name="long_name" value="time of measurement" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01T00:00:00Z" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="standard" />
    <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 1900-01-01T00:00:00Z" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="standard" />
    <attribute name="bounds" value="metadata_time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
</netcdf>
