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  <attribute name="title" value="HCH (hexachlorocyclohexanes) at Råö" />
  <attribute name="summary" value="HCH (hexachlorocyclohexanes) at Råö. These measurements are gathered as a part of the following projects CAMP, EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ['alpha_HCH in precip+dry_dep (tendency_of_atmosphere_mass_content_of_alpha_hexachlorocyclohexane_due_to_wet_and_dry_deposition)', 'gamma_HCH in precip+dry_dep (tendency_of_atmosphere_mass_content_of_gamma_hexachlorocyclohexane_due_to_wet_and_dry_deposition)']" />
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  <attribute name="acknowledgement" value="" />
  <attribute name="doi" value="https://doi.org/10.48597/CNW2-G927" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Nerentorp, M., CAMP, EMEP, 2025, HCH (hexachlorocyclohexanes) at Råö, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/CNW2-G927" />
  <attribute name="source" value="surface observation" />
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  <attribute name="date_created" value="2025-07-29T10:58:18.616550Z" />
  <attribute name="date_metadata_modified" value="2025-01-20T00:00:00 UTC" />
  <attribute name="creator_name" value="Michelle Nerentorp" />
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  <attribute name="contributor_name" value="Emelie Johansson" />
  <attribute name="contributor_role" value="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="ebas_period_code" value="49w" />
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  <attribute name="ebas_station_altitude" value="5.0 m" />
  <attribute name="ebas_regime" value="IMG" />
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  <attribute name="ebas_matrix" value="precip+dry_dep" />
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  <attribute name="ebas_instrument_type" value="bulk_sampler" />
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  <attribute name="ebas_detection_limit" value="0.006 ng/m2day" />
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  <attribute name="ebas_framework_contact_name" value="Wenche Aas, Kjetil Tørseth" />
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  <attribute name="ebas_originator" value="&quot;Nerentorp, Michelle, michelle.nerentorp@ivl.se, IVL Swedish Environmental Research Institute, IVL, , Box 53021, , 40014, Göteborg, Sweden&quot;" />
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  <attribute name="geospatial_lat_units" value="degrees_north" />
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  <dimension name="tbnds" length="2" />
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  <dimension name="alpha_HCH_qc_flags" length="1" />
  <dimension name="gamma_HCH_qc_flags" length="1" />
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    <attribute name="time_coverage_start" value="2023-01-15T23:00:00Z" />
    <attribute name="time_coverage_end" value="2023-11-26T23:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="2474181.0" />
    <attribute name="time_coverage_duration" value="P0Y0M315DT0H0M0.000S" />
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    <attribute name="metadata_creation" value="2026-05-18" />
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    <attribute name="long_name" value="time bounds for measurement" />
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    <attribute name="long_name" value="time bounds for ebas metadata intervals" />
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