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  <attribute name="title" value="Aerosol light scattering at Egbert" />
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  <attribute name="doi" value="https://doi.org/10.48597/8WZ6-MJ7G" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Sharma, S., Sharma, S., Sharma, S., Sharma, S., 2020, Aerosol light scattering at Egbert, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/8WZ6-MJ7G" />
  <attribute name="summary" value="Aerosol light scattering at Egbert. These measurements are gathered as a part of the following projects GAW-WDCA, NOAA-ESRL and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: aerosol_light_backscattering_coefficient in pm1, aerosol_light_backscattering_coefficient in pm1, aerosol_light_backscattering_coefficient in pm1, aerosol_light_scattering_coefficient in pm1, aerosol_light_scattering_coefficient in pm1, aerosol_light_scattering_coefficient in pm1" />
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  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2020-02-07T14:04:33 UTC" />
  <attribute name="date_metadata_modified" value="2020-02-07T14:04:33 UTC" />
  <attribute name="creator_name" value="Sangeeta Sharma, Sangeeta Sharma, Sangeeta Sharma, Sangeeta Sharma" />
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  <attribute name="contributor_name" value="Sangeeta Sharma, Sangeeta Sharma, Sangeeta Sharma, Sangeeta Sharma" />
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  <attribute name="ebas_originator" value="Sharma, Sangeeta, sangeeta.sharma@canada.ca, &quot;Climate Chemistry Measurements Research, Environment Canada&quot;, EC, , 4905 Dufferin Street, , M3H 5T4, &quot;Downsview, Ontario&quot;, Canada" />
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  <attribute name="ebas_comment" value="Standard Anderson &amp; Ogren 1998 values used for truncation correction" />
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C&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/negative possible&quot;,&#xA;    &quot;Zero/negative values&quot;: &quot;Zero and neg. values may appear due to statistical variations at very low concentrations&quot;,&#xA;    &quot;Organization&quot;: &quot;CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, , M3H 5T4, \&quot;Downsview, Ontario\&quot;, Canada&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;GAW-WDCA, NOAA-ESRL&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, Markus Fiebig&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;Markus.Fiebig@nilu.no, Markus.Fiebig@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Sharma, Sangeeta, sangeeta.sharma@canada.ca, \&quot;Climate Chemistry Measurements Research, Environment Canada\&quot;, EC, , 4905 Dufferin Street, , M3H 5T4, \&quot;Downsview, Ontario\&quot;, Canada&quot;,&#xA;    &quot;Submitter&quot;: &quot;Sharma, Sangeeta, sangeeta.sharma@canada.ca, \&quot;Climate Chemistry Measurements Research, Environment Canada\&quot;, EC, , 4905 Dufferin Street, , M3H 5T4, \&quot;Downsview, Ontario\&quot;, Canada&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. 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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="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="20200207140433" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="CA0011R" />
    <attribute name="ebas_platform_code" value="CA0011S" />
    <attribute name="ebas_station_name" value="Egbert" />
    <attribute name="ebas_station_wdca_id" value="GAWACAONEGB" />
    <attribute name="ebas_station_gaw_id" value="EGB" />
    <attribute name="ebas_station_gaw_name" value="Egbert" />
    <attribute name="ebas_station_state_province" value="ON" />
    <attribute name="ebas_station_land_use" value="Agricultural" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="4" />
    <attribute name="ebas_station_latitude" value="44.231006" />
    <attribute name="ebas_station_longitude" value="-79.783839" />
    <attribute name="ebas_station_altitude" value="255.0 m" />
    <attribute name="ebas_measuremenet_latitude" value="44.23101" />
    <attribute name="ebas_measurement_longitude" value="-79.78384" />
    <attribute name="ebas_measurement_altitude" value="255.0 m" />
    <attribute name="ebas_measurement_height" value="10.0 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="CA01L" />
    <attribute name="ebas_instrument_type" value="nephelometer" />
    <attribute name="ebas_instrument_name" value="TSI_3563_EGB_pm1" />
    <attribute name="ebas_instrument_manufacturer" value="TSI" />
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    <attribute name="ebas_inlet_description" value="Cyclone size selection at 1um aerodynamic diameter" />
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    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_zero_negative_values_code" value="Zero/negative possible" />
    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may appear due to statistical variations at very low concentrations" />
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    <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, Markus Fiebig" />
    <attribute name="ebas_framework_contact_email" value="Markus.Fiebig@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: GAW-WDCA, NOAA-ESRL. Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="Standard Anderson &amp; Ogren 1998 values used for truncation correction" />
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  <variable name="relative_humidity_qc" shape="relative_humidity_qc_flags time" type="int">
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    <attribute name="units" value="1" />
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  <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" />
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    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20200207140433" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_station_code" value="CA0011R" />
    <attribute name="ebas_platform_code" value="CA0011S" />
    <attribute name="ebas_station_name" value="Egbert" />
    <attribute name="ebas_station_wdca_id" value="GAWACAONEGB" />
    <attribute name="ebas_station_gaw_id" value="EGB" />
    <attribute name="ebas_station_gaw_name" value="Egbert" />
    <attribute name="ebas_station_state_province" value="ON" />
    <attribute name="ebas_station_land_use" value="Agricultural" />
    <attribute name="ebas_station_setting" value="Rural" />
    <attribute name="ebas_station_gaw_type" value="R" />
    <attribute name="ebas_station_wmo_region" value="4" />
    <attribute name="ebas_station_latitude" value="44.231006" />
    <attribute name="ebas_station_longitude" value="-79.783839" />
    <attribute name="ebas_station_altitude" value="255.0 m" />
    <attribute name="ebas_measuremenet_latitude" value="44.23101" />
    <attribute name="ebas_measurement_longitude" value="-79.78384" />
    <attribute name="ebas_measurement_altitude" value="255.0 m" />
    <attribute name="ebas_measurement_height" value="10.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="temperature" />
    <attribute name="ebas_unit" value="K" />
    <attribute name="ebas_matrix" value="instrument" />
    <attribute name="ebas_laboratory_code" value="CA01L" />
    <attribute name="ebas_instrument_type" value="nephelometer" />
    <attribute name="ebas_instrument_name" value="TSI_3563_EGB_pm1" />
    <attribute name="ebas_instrument_manufacturer" value="TSI" />
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    <attribute name="ebas_inlet_type" value="Cyclone" />
    <attribute name="ebas_inlet_description" value="Cyclone size selection at 1um aerodynamic diameter" />
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    <attribute name="ebas_zero_negative_values" value="Zero and neg. values may appear due to statistical variations at very low concentrations" />
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    <attribute name="ebas_framework_acronym" value="GAW-WDCA, NOAA-ESRL" />
    <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., " />
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    <attribute name="ebas_comment" value="Standard Anderson &amp; Ogren 1998 values used for truncation correction" />
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  <variable name="temperature_qc" shape="temperature_qc_flags time" type="int">
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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_statistics" value="arithmetic mean" />
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    <attribute name="ebas_station_name" value="Egbert" />
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    <attribute name="ebas_station_gaw_id" value="EGB" />
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    <attribute name="ebas_station_state_province" value="ON" />
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    <attribute name="ebas_comment" value="Standard Anderson &amp; Ogren 1998 values used for truncation correction" />
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    <attribute name="_FillValue" type="double" value="NaN" />
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    <attribute name="ebas_station_longitude" value="-79.783839" />
    <attribute name="ebas_station_altitude" value="255.0 m" />
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    <attribute name="ebas_comment" value="Standard Anderson &amp; Ogren 1998 values used for truncation correction" />
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  <variable name="aerosol_light_backscattering_coefficient_amean_1_qc" shape="aerosol_light_backscattering_coefficient_amean_1_qc_flags time" type="int">
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="ebas_station_state_province" value="ON" />
    <attribute name="ebas_station_land_use" value="Agricultural" />
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    <attribute name="ebas_station_altitude" value="255.0 m" />
    <attribute name="ebas_measuremenet_latitude" value="44.23101" />
    <attribute name="ebas_measurement_longitude" value="-79.78384" />
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