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  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ground based in situ observations of filter_absorption_photometer at Izana (ES0018G)" />
  <attribute name="keywords" value="ES0018G, GAW-WDCA, ACTRIS, pm10, Izana, aerosol_absorption_coefficient" />
  <attribute name="id" value="YMCZ-JHKF.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="ACTRIS, GAW-WDCA" />
  <attribute name="acknowledgement" value="Request acknowledgement details from data originator" />
  <attribute name="doi" value="https://doi.org/10.48597/YMCZ-JHKF" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, aerosol_absorption_coefficient - filter_absorption_photometer at Izana, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YMCZ-JHKF" />
  <attribute name="summary" value="Ground based in situ observations of filter_absorption_photometer at Izana (ES0018G). These measurements are gathered as a part of the following projects ACTRIS, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: aerosol_absorption_coefficient in pm10, aerosol_absorption_coefficient in pm10, aerosol_absorption_coefficient in pm10" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="ES07L, Agencia Estatal de Meteorologia, Izana Atmospheric Research Center, AEMET, La Marina 20 planta 6,, E-38071, Santa Cruz de Tenerife, Spain" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2023-09-21T08:40:58 UTC" />
  <attribute name="date_metadata_modified" value="2023-09-21T08:40:58 UTC" />
  <attribute name="creator_name" value="Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto" />
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  <attribute name="contributor_name" value="Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto" />
  <attribute name="contributor_role" value="data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, data submitter, 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 (28.309 -16.4994 2373.0)" />
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  <attribute name="time_coverage_start" value="2006-11-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2022-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0015-02-00T00:00:00" />
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  <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="Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, aerosol_absorption_coefficient - filter_absorption_photometer at Izana, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YMCZ-JHKF" />
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  <attribute name="ebas_orig_time_res" value="1mn" />
  <attribute name="ebas_station_code" value="ES0018G" />
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  <attribute name="ebas_station_name" value="Izana" />
  <attribute name="ebas_station_wdca_id" value="GAWAES__IZO" />
  <attribute name="ebas_station_gaw_id" value="IZO" />
  <attribute name="ebas_station_gaw_name" value="Izaña (Tenerife)" />
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  <attribute name="ebas_station_setting" value="Mountain" />
  <attribute name="ebas_station_gaw_type" value="G" />
  <attribute name="ebas_station_wmo_region" value="1" />
  <attribute name="ebas_station_latitude" value="28.309" />
  <attribute name="ebas_station_longitude" value="-16.4994" />
  <attribute name="ebas_station_altitude" value="2373.0 m" />
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  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_laboratory_code" value="ES07L" />
  <attribute name="ebas_instrument_type" value="filter_absorption_photometer" />
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  <attribute name="ebas_instrument_manufacturer" value="Thermo" />
  <attribute name="ebas_instrument_model" value="5012" />
  <attribute name="ebas_instrument_serial_number" value="050" />
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  <attribute name="ebas_inlet_type" value="Impactor--direct" />
  <attribute name="ebas_inlet_description" value="PM10 impactor (digitel, 16.67 l/m)." />
  <attribute name="ebas_humidity_temperaure_control" value="None" />
  <attribute name="ebas_humidity_temperaure_control_description" value="none" />
  <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/negative possible" />
  <attribute name="ebas_zero_negative_values" value="Zero and neg. values may appear due to statistical variations at very low concentrations" />
  <attribute name="ebas_organization" value="ES07L, &quot;Agencia Estatal de Meteorologia, Izana Atmospheric Research Center&quot;, AEMET, , &quot;La Marina 20 planta 6,, E-38071, Santa Cruz de Tenerife, Spain&quot;, , , , " />
  <attribute name="ebas_framework_acronym" value="ACTRIS, GAW-WDCA" />
  <attribute name="ebas_framework_name" value="European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, 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 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, Markus Fiebig" />
  <attribute name="ebas_framework_contact_email" value="clm@nilu.no, Markus.Fiebig@nilu.no" />
  <attribute name="ebas_originator" value="Barreto, Africa, abarretov@aemet.es, Agencia Estatal de Meteorologia, AEMET, Izana Atmospheric Research Centre, La Marina 20 planta 6, , E-38071, Santa Cruz de Tenerife, Spain" />
  <attribute name="ebas_submitter" value="Barreto, Africa, abarretov@aemet.es, Agencia Estatal de Meteorologia, AEMET, Izana Atmospheric Research Centre, La Marina 20 planta 6, , E-38071, Santa Cruz de Tenerife, Spain" />
  <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
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  <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;Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Sergio Rodriguez, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, Africa Barreto, aerosol_absorption_coefficient - filter_absorption_photometer at Izana, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/YMCZ-JHKF&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;YMCZ-JHKF.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/YMCZ-JHKF&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/YMCZ-JHKF&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-13T06:14:02.253385 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2023-09-21T08:40:58.602945 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20061101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20230921084058&quot;,&#xA;    &quot;Version&quot;: &quot;1.0&quot;,&#xA;    &quot;Version description&quot;: &quot;initial revision.&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;15y&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;ES0018G&quot;,&#xA;    &quot;Platform code&quot;: &quot;ES0018S&quot;,&#xA;    &quot;Station name&quot;: &quot;Izana&quot;,&#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWAES__IZO&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;IZO&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Izaña (Tenerife)&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;1&quot;,&#xA;    &quot;Station latitude&quot;: &quot;28.309&quot;,&#xA;    &quot;Station longitude&quot;: &quot;-16.4994&quot;,&#xA;    &quot;Station altitude&quot;: &quot;2373.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;8.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;ES07L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;filter_absorption_photometer&quot;,&#xA;    &quot;Instrument name&quot;: &quot;Thermo_MAAP_SN050-PM10amb&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;Thermo&quot;,&#xA;    &quot;Instrument model&quot;: &quot;5012&quot;,&#xA;    &quot;Instrument serial number&quot;: &quot;050&quot;,&#xA;    &quot;Method ref&quot;: &quot;ES07L_abs_coef_PM10amb_MAAP_v1&quot;,&#xA;    &quot;Standard method&quot;: &quot;Multi-angle_Correction=Petzold2004&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Impactor--direct&quot;,&#xA;    &quot;Inlet description&quot;: &quot;PM10 impactor (digitel, 16.67 l/m).&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;None&quot;,&#xA;    &quot;Humidity/temperature control description&quot;: &quot;none&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;ES07L, \&quot;Agencia Estatal de Meteorologia, Izana Atmospheric Research Center\&quot;, AEMET, , \&quot;La Marina 20 planta 6,, E-38071, Santa Cruz de Tenerife, Spain\&quot;, , , , &quot;,&#xA;    &quot;Framework acronym&quot;: &quot;ACTRIS, GAW-WDCA&quot;,&#xA;    &quot;Framework name&quot;: &quot;European Research Infrastructure for the observation of Aerosol, Clouds, and Trace gases, 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 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, Markus Fiebig&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;clm@nilu.no, Markus.Fiebig@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Barreto, Africa, abarretov@aemet.es, Agencia Estatal de Meteorologia, AEMET, Izana Atmospheric Research Centre, La Marina 20 planta 6, , E-38071, Santa Cruz de Tenerife, Spain&quot;,&#xA;    &quot;Submitter&quot;: &quot;Barreto, Africa, abarretov@aemet.es, Agencia Estatal de Meteorologia, AEMET, Izana Atmospheric Research Centre, La Marina 20 planta 6, , E-38071, Santa Cruz de Tenerife, Spain&quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;Request acknowledgement details from data originator&quot;&#xA;}" />
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    <attribute name="ebas_station_code" value="ES0018G" />
    <attribute name="ebas_platform_code" value="ES0018S" />
    <attribute name="ebas_station_name" value="Izana" />
    <attribute name="ebas_station_wdca_id" value="GAWAES__IZO" />
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    <attribute name="ebas_station_longitude" value="-16.4994" />
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    <attribute name="ebas_regime" value="IMG" />
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    <attribute name="ebas_inlet_description" value="PM10 impactor (digitel, 16.67 l/m)." />
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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="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="1/Mm" />
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    <attribute name="ebas_version_description" value="initial revision." />
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    <attribute name="ebas_inlet_description" value="PM10 impactor (digitel, 16.67 l/m)." />
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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_version_description" value="initial revision." />
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    <attribute name="ebas_station_longitude" value="-16.4994" />
    <attribute name="ebas_station_altitude" value="2373.0 m" />
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    <attribute name="long_name" value="time of ebas metadata intervals" />
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