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  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ground based in situ observations of particle_number_size_distribution at Anmyeon-do (KR0100R) using aps" />
  <attribute name="keywords" value="Anmyeon-do, KR0100R, particle_number_size_distribution, aerosol, number_concentration_of_positive_ions_in_dry_aerosol_particles_in_air, GAW-WDCA" />
  <attribute name="id" value="UR3G-NT4C.nc" />
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  <attribute name="project" value="GAW-WDCA" />
  <attribute name="acknowledgement" value="Request acknowledgement details from data originator" />
  <attribute name="doi" value="https://doi.org/10.48597/UR3G-NT4C" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Jegyu Yu, Bok-Haeng Heo, particle_number_size_distribution - aps at Anmyeon-do, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/UR3G-NT4C" />
  <attribute name="summary" value="Ground based in situ observations of particle_number_size_distribution at Anmyeon-do (KR0100R) using aps. These measurements are gathered as a part of the following projects 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)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="KR02L, Korea Meteorological Administration, KMA, GAW Center, 1764-6 Seungen-ri, Anmyeon-eup, 357-961, Chungnam, Republic of Korea" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2014-11-10T00:00:00 UTC" />
  <attribute name="date_metadata_modified" value="2014-11-10T00:00:00 UTC" />
  <attribute name="creator_name" value="Jegyu Yu, Bok-Haeng Heo" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="jegyu@korea.kr, " />
  <attribute name="creator_institution" value="&quot;Korea GAW Center, Seungen-Ri, 1764-6&quot;, " />
  <attribute name="contributor_name" value="Jegyu Ryu, Jegyu Yu" />
  <attribute name="contributor_role" value="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" />
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  <attribute name="ebas_orig_time_res" value="5mn" />
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  <attribute name="ebas_station_setting" value="Coastal" />
  <attribute name="ebas_station_gaw_type" value="R" />
  <attribute name="ebas_station_wmo_region" value="2" />
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  <attribute name="ebas_station_longitude" value="126.3300018311" />
  <attribute name="ebas_station_altitude" value="46.0 m" />
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  <attribute name="ebas_measurement_height" value="47.026 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="particle_number_size_distribution" />
  <attribute name="ebas_unit" value="1/cm3" />
  <attribute name="ebas_matrix" value="aerosol" />
  <attribute name="ebas_laboratory_code" value="KR02L" />
  <attribute name="ebas_instrument_type" value="aps" />
  <attribute name="ebas_instrument_name" value="TSI_APS_Model_3321" />
  <attribute name="ebas_method_ref" value="KR02L_TSI" />
  <attribute name="ebas_standard_method" value="None" />
  <attribute name="ebas_inlet_type" value="Cyclone" />
  <attribute name="ebas_inlet_description" value="Open conductive tubing" />
  <attribute name="ebas_humidity_temperaure_control" value="Diffusion dryer" />
  <attribute name="ebas_humidity_temperaure_control_description" value="Silica Gel" />
  <attribute name="ebas_volume_std_temperature" value="273.15 K" />
  <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
  <attribute name="ebas_detection_limit" value="0.0 1/cm3" />
  <attribute name="ebas_detection_limit_expl" value="Determined only by instrument counting statistics, no detection limit flag used" />
  <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" />
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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" />
  <attribute name="ebas_framework_contact_email" value="Markus.Fiebig@nilu.no" />
  <attribute name="ebas_originator" value="Heo, Bok-Haeng, , , , , , , , , " />
  <attribute name="ebas_submitter" value="Yu, Jegyu, jegyu@korea.kr, Korea GAW Center, 1764-6, Seungen-Ri, Anmyeon-Eup, Taean-Gun, 357-961, ChungNam, Korea R. of" />
  <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  <attribute name="ebas_comment" value="None" />
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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;Jegyu Yu, Bok-Haeng Heo, particle_number_size_distribution - aps at Anmyeon-do, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/UR3G-NT4C&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;UR3G-NT4C.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/UR3G-NT4C&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/UR3G-NT4C&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-16T10:41:33.146530 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2016-07-04T13:19:08.477000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20120101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20141110000000&quot;,&#xA;    &quot;Version&quot;: &quot;1&quot;,&#xA;    &quot;Version description&quot;: &quot;initial version&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;1mo&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;KR0100R&quot;,&#xA;    &quot;Platform code&quot;: &quot;KR0100S&quot;,&#xA;    &quot;Station name&quot;: &quot;Anmyeon-do&quot;,&#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWAKR__AMY&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;AMY&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Anmyeon-do&quot;,&#xA;    &quot;Station land use&quot;: &quot;Agricultural&quot;,&#xA;    &quot;Station setting&quot;: &quot;Coastal&quot;,&#xA;    &quot;Station GAW type&quot;: &quot;R&quot;,&#xA;    &quot;Station WMO region&quot;: &quot;2&quot;,&#xA;    &quot;Station latitude&quot;: &quot;36.5383338928&quot;,&#xA;    &quot;Station longitude&quot;: &quot;126.3300018311&quot;,&#xA;    &quot;Station altitude&quot;: &quot;46.0 m&quot;,&#xA;    &quot;Measurement altitude&quot;: &quot;57.697 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;47.026 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;particle_number_size_distribution&quot;,&#xA;    &quot;Unit&quot;: &quot;1/cm3&quot;,&#xA;    &quot;Matrix&quot;: &quot;aerosol&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;KR02L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;aps&quot;,&#xA;    &quot;Instrument name&quot;: &quot;TSI_APS_Model_3321&quot;,&#xA;    &quot;Method ref&quot;: &quot;KR02L_TSI&quot;,&#xA;    &quot;Standard method&quot;: &quot;None&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Cyclone&quot;,&#xA;    &quot;Inlet description&quot;: &quot;Open conductive tubing&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;Diffusion dryer&quot;,&#xA;    &quot;Humidity/temperature control description&quot;: &quot;Silica Gel&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;Detection limit&quot;: &quot;0.0 1/cm3&quot;,&#xA;    &quot;Detection limit expl.&quot;: &quot;Determined only by instrument counting statistics, no detection limit flag used&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;KR02L, Korea Meteorological Administration, KMA, GAW Center, 1764-6 Seungen-ri, Anmyeon-eup, 357-961, Chungnam, Republic of Korea&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;GAW-WDCA&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&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;Markus.Fiebig@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Heo, Bok-Haeng, , , , , , , , , &quot;,&#xA;    &quot;Submitter&quot;: &quot;Yu, Jegyu, jegyu@korea.kr, Korea GAW Center, 1764-6, Seungen-Ri, Anmyeon-Eup, Taean-Gun, 357-961, ChungNam, Korea R. of&quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;Request acknowledgement details from data originator&quot;,&#xA;    &quot;Comment&quot;: &quot;None&quot;&#xA;}" />
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