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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Oxychlordane at Alert" />
  <attribute name="keywords" value="AMAP_public, AMAP, air+aerosol, oxychlordane, CA0420G, Alert" />
  <attribute name="id" value="EYAE-YPUB.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="AMAP, AMAP_public" />
  <attribute name="acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU.|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: AMAP_public.|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: AMAP, AMAP_public." separator="|" />
  <attribute name="doi" value="https://doi.org/10.48597/EYAE-YPUB" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., 2020, Oxychlordane at Alert, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/EYAE-YPUB" />
  <attribute name="summary" value="Oxychlordane at Alert. These measurements are gathered as a part of the following projects AMAP, AMAP_public and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: oxychlordane in air+aerosol" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, M3H 5T4, Downsview, Ontario, Canada" />
  <attribute name="date_created" value="2020-08-28T08:48:31 UTC" />
  <attribute name="date_metadata_modified" value="2020-08-28T08:48:31 UTC" />
  <attribute name="creator_name" value="Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley" />
  <attribute name="creator_type" value="person" />
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  <attribute name="contributor_name" value="Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley, Hung Hayley" />
  <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, 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 (82.4991455078 -62.3415260315 210.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="82.4991455078" />
  <attribute name="geospatial_lat_max" type="double" value="82.4991455078" />
  <attribute name="geospatial_lon_min" type="double" value="-62.3415260315" />
  <attribute name="geospatial_lon_max" type="double" value="-62.3415260315" />
  <attribute name="geospatial_vertical_min" type="double" value="210.0" />
  <attribute name="geospatial_vertical_max" type="double" value="210.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="1992-01-20T16:30:00 UTC" />
  <attribute name="time_coverage_end" value="2010-12-21T16:12:00 UTC" />
  <attribute name="time_coverage_duration" value="P0018-11-00T23:42:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-07T00:00:00" />
  <attribute name="timezone" value="UTC" />
  <attribute name="ebas_data_definition" value="EBAS_1.1" />
  <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="ebas_citation" value="Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., 2020, Oxychlordane at Alert, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/EYAE-YPUB" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="EYAE-YPUB.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/EYAE-YPUB" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/EYAE-YPUB" />
  <attribute name="ebas_file_creation" value="2024-02-20T12:35:53.622313 UTC" />
  <attribute name="ebas_export_state" value="2018-05-08T09:26:54.697000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="19920120163000" />
  <attribute name="ebas_revision_date" value="20200828084831" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_period_code" value="19y" />
  <attribute name="ebas_resolution_code" value="1w" />
  <attribute name="ebas_station_code" value="CA0420G" />
  <attribute name="ebas_platform_code" value="CA0420S" />
  <attribute name="ebas_station_name" value="Alert" />
  <attribute name="ebas_station_wdca_id" value="GAWACANUALT" />
  <attribute name="ebas_station_gaw_id" value="ALT" />
  <attribute name="ebas_station_gaw_name" value="Alert" />
  <attribute name="ebas_station_state_province" value="NU" />
  <attribute name="ebas_station_land_use" value="Military reservation" />
  <attribute name="ebas_station_setting" value="Polar" />
  <attribute name="ebas_station_gaw_type" value="G" />
  <attribute name="ebas_station_wmo_region" value="4" />
  <attribute name="ebas_station_latitude" value="82.4991455078" />
  <attribute name="ebas_station_longitude" value="-62.3415260315" />
  <attribute name="ebas_station_altitude" value="210.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="oxychlordane" />
  <attribute name="ebas_unit" value="pg/m3" />
  <attribute name="ebas_matrix" value="air+aerosol" />
  <attribute name="ebas_laboratory_code" value="CA01L" />
  <attribute name="ebas_instrument_type" value="high_vol_sampler" />
  <attribute name="ebas_instrument_name" value="HVS420" />
  <attribute name="ebas_method_ref" value="CA01L_POP_aerosol" />
  <attribute name="ebas_organization" value="CA01L, Environment Canada, EC/AES, Atmospheric Environmental Service, 4905 Dufferin Street, , M3H 5T4, &quot;Downsview, Ontario&quot;, Canada" />
  <attribute name="ebas_originator" value="Hayley, Hung, , , , , , , , , " />
  <attribute name="ebas_submitter" value="Hayley, Hung, , , , , , , , , " />
  <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." />
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  <attribute name="Metadata_Conventions" value="Unidata Dataset Discovery v1.0" />
  <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;Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., Hayley, H., 2020, Oxychlordane at Alert, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/EYAE-YPUB&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;EYAE-YPUB.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/EYAE-YPUB&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/EYAE-YPUB&quot;,&#xA;    &quot;File creation&quot;: &quot;2024-02-20T12:35:53.622313 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2018-05-08T09:26:54.697000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;19920120163000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20200828084831&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Period code&quot;: &quot;19y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1w&quot;,&#xA;    &quot;Station code&quot;: &quot;CA0420G&quot;,&#xA;    &quot;Platform code&quot;: &quot;CA0420S&quot;,&#xA;    &quot;Station name&quot;: &quot;Alert&quot;,&#xA;    &quot;Station WDCA-ID&quot;: &quot;GAWACANUALT&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;ALT&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Alert&quot;,&#xA;    &quot;Station state/province&quot;: &quot;NU&quot;,&#xA;    &quot;Station land use&quot;: &quot;Military reservation&quot;,&#xA;    &quot;Station setting&quot;: &quot;Polar&quot;,&#xA;    &quot;Station GAW type&quot;: &quot;G&quot;,&#xA;    &quot;Station WMO region&quot;: &quot;4&quot;,&#xA;    &quot;Station latitude&quot;: &quot;82.4991455078&quot;,&#xA;    &quot;Station longitude&quot;: &quot;-62.3415260315&quot;,&#xA;    &quot;Station altitude&quot;: &quot;210.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;oxychlordane&quot;,&#xA;    &quot;Unit&quot;: &quot;pg/m3&quot;,&#xA;    &quot;Matrix&quot;: &quot;air+aerosol&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;CA01L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;high_vol_sampler&quot;,&#xA;    &quot;Instrument name&quot;: &quot;HVS420&quot;,&#xA;    &quot;Method ref&quot;: &quot;CA01L_POP_aerosol&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;Originator&quot;: &quot;Hayley, Hung, , , , , , , , , &quot;,&#xA;    &quot;Submitter&quot;: &quot;Hayley, Hung, , , , , , , , , &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.&quot;&#xA;}" />
  <attribute name="standard_name_vocabulary" value="CF-1.7, ACDD-1.3" />
  <attribute name="history" value="None" />
  <attribute name="creator_url" value="ebas.nilu.no" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="797" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="18" />
  <dimension name="oxychlordane_qc_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="1992-01-22T17:45:00Z" />
    <attribute name="time_coverage_end" value="2010-12-18T05:20:30Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="749431.0" />
    <attribute name="time_coverage_duration" value="P0Y0M6904DT11H35M30.000S" />
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  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-04-08" />
    <attribute name="nciso_version" value="2.4.7" />
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    <attribute name="long_name" value="time bounds for measurement" />
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  <variable name="metadata_time_bnds" shape="metadata_time tbnds" type="double">
    <attribute name="long_name" value="time bounds for ebas metadata intervals" />
  </variable>
  <variable name="oxychlordane" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_oxychlordane_in_aerosol" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="oxychlordane_qc oxychlordane_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="20200828084831" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_station_code" value="CA0420G" />
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    <attribute name="ebas_station_name" value="Alert" />
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    <attribute name="ebas_station_setting" value="Polar" />
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    <attribute name="ebas_station_wmo_region" value="4" />
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    <attribute name="ebas_component" value="oxychlordane" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+aerosol" />
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    <attribute name="standard_name" value="time" />
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    <attribute name="calendar" value="gregorian" />
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    <attribute name="_CoordinateAxisType" value="Time" />
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    <attribute name="long_name" value="time of ebas metadata intervals" />
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