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  <attribute name="title" value="Ground based in situ observations of sun_tracking_filter_radiometer at Ishigakijima (JP0006R)" />
  <attribute name="keywords" value="aerosol_optical_depth, aerosol, GAW-WDCA, Ishigakijima, JP0006R, atmosphere_optical_thickness_due_to_ambient_aerosol_particles" />
  <attribute name="id" value="M6VN-JYNM.nc" />
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  <attribute name="project" value="GAW-WDCA" />
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  <attribute name="doi" value="https://doi.org/10.48597/M6VN-JYNM" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Jun Ohtake, Yukitaka Sato, Shingo Okajima, Jun Ohtake, Natsumi Tanji, Syun Sasaki, aerosol_optical_depth - sun_tracking_filter_radiometer at Ishigakijima, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/M6VN-JYNM" />
  <attribute name="summary" value="Ground based in situ observations of sun_tracking_filter_radiometer at Ishigakijima (JP0006R). 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: aerosol_optical_depth in aerosol (atmosphere_optical_thickness_due_to_ambient_aerosol_particles), aerosol_optical_depth in aerosol (atmosphere_optical_thickness_due_to_ambient_aerosol_particles), aerosol_optical_depth in aerosol (atmosphere_optical_thickness_due_to_ambient_aerosol_particles)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="JP02L, Japan Meteorological Agency, JMA, Global Environment and Marine Department, 1-3-4 Ootemachi, Chiyoda-ku, 1008122, Tokyo, Japan" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2020-10-08T00:00:00 UTC" />
  <attribute name="date_metadata_modified" value="2020-10-08T00:00:00 UTC" />
  <attribute name="creator_name" value="Jun Ohtake, Yukitaka Sato, Shingo Okajima, Jun Ohtake, Natsumi Tanji, Syun Sasaki" />
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  <attribute name="creator_institution" value=", , , , , " />
  <attribute name="contributor_name" value="Jun Ohtake, Yukitaka Sato, Shingo Okajima, Jun Ohtake, Natsumi Tanji, Syun Sasaki" />
  <attribute name="contributor_role" value="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" />
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  <attribute name="publisher_email" value="ebas@nilu.no" />
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  <attribute name="time_coverage_start" value="2018-03-20T01:00:00 UTC" />
  <attribute name="time_coverage_end" value="2019-12-25T06:00:00 UTC" />
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  <attribute name="ebas_station_setting" value="Suburban" />
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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;Jun Ohtake, Yukitaka Sato, Shingo Okajima, Jun Ohtake, Natsumi Tanji, Syun Sasaki, aerosol_optical_depth - sun_tracking_filter_radiometer at Ishigakijima, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/M6VN-JYNM&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;M6VN-JYNM.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/M6VN-JYNM&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/M6VN-JYNM&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-13T08:05:54.347473 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2020-12-28T09:18:42.850000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20180320010000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20201008000000&quot;,&#xA;    &quot;Version&quot;: &quot;1&quot;,&#xA;    &quot;Version description&quot;: &quot;cloud-screened, manually inspected&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;21mo&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1h&quot;,&#xA;    &quot;Sample duration&quot;: &quot;1h&quot;,&#xA;    &quot;Orig. time res.&quot;: &quot;10mn&quot;,&#xA;    &quot;Station code&quot;: &quot;JP0006R&quot;,&#xA;    &quot;Platform code&quot;: &quot;JP0006S&quot;,&#xA;    &quot;Station name&quot;: &quot;Ishigakijima&quot;,&#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWAJP__ISH&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;ISH&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Ishigakijima&quot;,&#xA;    &quot;Station land use&quot;: &quot;Residential&quot;,&#xA;    &quot;Station setting&quot;: &quot;Suburban&quot;,&#xA;    &quot;Station GAW type&quot;: &quot;O&quot;,&#xA;    &quot;Station WMO region&quot;: &quot;2&quot;,&#xA;    &quot;Station latitude&quot;: &quot;24.3367&quot;,&#xA;    &quot;Station longitude&quot;: &quot;124.1644&quot;,&#xA;    &quot;Station altitude&quot;: &quot;5.7 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Unit&quot;: &quot;no unit&quot;,&#xA;    &quot;Matrix&quot;: &quot;aerosol&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;JP02L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;sun_tracking_filter_radiometer&quot;,&#xA;    &quot;Instrument name&quot;: &quot;POM02_PS2815701&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;PREDE&quot;,&#xA;    &quot;Instrument model&quot;: &quot;POM-02&quot;,&#xA;    &quot;Instrument serial number&quot;: &quot;PS2815701&quot;,&#xA;    &quot;Method ref&quot;: &quot;JP02L_Optical_Transmission&quot;,&#xA;    &quot;Organization&quot;: &quot;JP02L, Japan Meteorological Agency, JMA, Global Environment and Marine Department, 1-3-4 Ootemachi, Chiyoda-ku, 1008122, Tokyo, Japan&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;Sasaki, Syun, sy_sasaki@met.kishou.go.jp, , , , , , , , &quot;,&#xA;    &quot;Submitter&quot;: &quot;Sasaki, Syun, sy_sasaki@met.kishou.go.jp, , , , , , , , &quot;&#xA;}" />
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    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="10mn" />
    <attribute name="ebas_station_code" value="JP0006R" />
    <attribute name="ebas_platform_code" value="JP0006S" />
    <attribute name="ebas_station_name" value="Ishigakijima" />
    <attribute name="ebas_station_wdca_id" value="GAWAJP__ISH" />
    <attribute name="ebas_station_gaw_id" value="ISH" />
    <attribute name="ebas_station_gaw_name" value="Ishigakijima" />
    <attribute name="ebas_station_land_use" value="Residential" />
    <attribute name="ebas_station_setting" value="Suburban" />
    <attribute name="ebas_station_gaw_type" value="O" />
    <attribute name="ebas_station_wmo_region" value="2" />
    <attribute name="ebas_station_latitude" value="24.3367" />
    <attribute name="ebas_station_longitude" value="124.1644" />
    <attribute name="ebas_station_altitude" value="5.7 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="aerosol_optical_depth" />
    <attribute name="ebas_unit" value="no unit" />
    <attribute name="ebas_matrix" value="aerosol" />
    <attribute name="ebas_laboratory_code" value="JP02L" />
    <attribute name="ebas_instrument_type" value="sun_tracking_filter_radiometer" />
    <attribute name="ebas_instrument_name" value="POM02_PS2815701" />
    <attribute name="ebas_instrument_manufacturer" value="PREDE" />
    <attribute name="ebas_instrument_model" value="POM-02" />
    <attribute name="ebas_instrument_serial_number" value="PS2815701" />
    <attribute name="ebas_method_ref" value="JP02L_Optical_Transmission" />
    <attribute name="ebas_organization" value="JP02L, Japan Meteorological Agency, JMA, Global Environment and Marine Department, 1-3-4 Ootemachi, Chiyoda-ku, 1008122, Tokyo, Japan" />
    <attribute name="ebas_framework_acronym" value="GAW-WDCA" />
    <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="Sasaki, Syun, sy_sasaki@met.kishou.go.jp, , , , , , , , " />
    <attribute name="ebas_submitter" value="Sasaki, Syun, sy_sasaki@met.kishou.go.jp, , , , , , , , " />
  </variable>
  <variable name="aerosol_optical_depth_stddev_4_qc" shape="aerosol_optical_depth_stddev_4_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="aerosol_optical_depth_stddev_4_ebasmetadata" 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 1900-01-01 00:00:00 UTC" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
    <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 1900-01-01 00:00:00 UTC" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
    <attribute name="bounds" value="metadata_time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
</netcdf>
