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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="POPs (persistent organic pollutants) at Schauinsland" />
  <attribute name="summary" value="POPs (persistent organic pollutants) at Schauinsland. These measurements are gathered as a part of the following projects EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ['precipitation_amount in precip_tot (lwe_thickness_of_precipitation_amount)', 'HCB in precip_tot (mass_concentration_of_hexachlorobenzene_in_precipitation)', 'PCB_101 in precip_tot (mass_concentration_of_polychlorinated_biphenyl_101_in_precipitation)', 'PCB_118 in precip_tot (mass_concentration_of_polychlorinated_biphenyl_118_in_precipitation)', 'PCB_138 in precip_tot (mass_concentration_of_polychlorinated_biphenyl_138_in_precipitation)', 'PCB_153 in precip_tot (mass_concentration_of_polychlorinated_biphenyl_153_in_precipitation)', 'PCB_180 in precip_tot (mass_concentration_of_polychlorinated_biphenyl_180_in_precipitation)', 'PCB_28 in precip_tot (mass_concentration_of_polychlorinated_biphenyl_28_in_precipitation)', 'PCB_52 in precip_tot (mass_concentration_of_polychlorinated_biphenyl_52_in_precipitation)', 'aldrin in precip_tot (mass_concentration_of_aldrin_in_precipitation)', 'alpha_HCH in precip_tot (mass_concentration_of_alpha_hexachlorocyclohexane_in_precipitation)', 'anthracene in precip_tot (mass_concentration_of_anthracene_in_precipitation)', 'benz_a_anthracene in precip_tot (mass_concentration_of_benz_a_anthracene_in_precipitation)', 'benzo_a_pyrene in precip_tot (mass_concentration_of_benzo_a_pyrene_in_precipitation)', 'benzo_bjk_fluoranthenes in precip_tot (mass_concentration_of_benzo_bjk_fluoranthenes_in_precipitation)', 'benzo_ghi_perylene in precip_tot (mass_concentration_of_benzo_ghi_perylene_in_precipitation)', 'chrysene_triphenylene in precip_tot (mass_concentration_of_chrysene_triphenylene_in_precipitation)', 'dibenzo_ah_anthracene in precip_tot (mass_concentration_of_dibenzo_ah_anthracene_in_precipitation)', 'dieldrin in precip_tot (mass_concentration_of_dieldrin_in_precipitation)', 'endrin in precip_tot (mass_concentration_of_endrin_in_precipitation)', 'fluoranthene in precip_tot (mass_concentration_of_fluoranthene_in_precipitation)', 'gamma_HCH in precip_tot (mass_concentration_of_gamma_hexachlorocyclohexane_in_precipitation)', 'heptachlor in precip_tot (mass_concentration_of_heptachlor_in_precipitation)', 'inden_123cd_pyrene in precip_tot (mass_concentration_of_inden_123cd_pyrene_in_precipitation)', 'op_DDD in precip_tot (mass_concentration_of_op_dichlorodiphenyldichloroethane_in_precipitation)', 'op_DDE in precip_tot (mass_concentration_of_op_dichlorodiphenyldichloroethylene_in_precipitation)', 'op_DDT in precip_tot (mass_concentration_of_op_dichlorodiphenyltrichloroethane_in_precipitation)', 'phenanthrene in precip_tot (mass_concentration_of_phenanthrene_in_precipitation)', 'pp_DDD in precip_tot (mass_concentration_of_pp_dichlorodiphenyldichloroethane_in_precipitation)', 'pp_DDE in precip_tot (mass_concentration_of_pp_dichlorodiphenyldichloroethylene_in_precipitation)', 'pp_DDT in precip_tot (mass_concentration_of_pp_dichlorodiphenyltrichloroethane_in_precipitation)', 'pyrene in precip_tot (mass_concentration_of_pyrene_in_precipitation)']" />
  <attribute name="keywords" value="Schauinsland DE0003R HCB PCB_101 PCB_118 PCB_138 PCB_153 PCB_180 PCB_28 PCB_52 aldrin alpha_HCH anthracene benz_a_anthracene benzo_a_pyrene benzo_bjk_fluoranthenes benzo_ghi_perylene chrysene_triphenylene dibenzo_ah_anthracene dieldrin endrin fluoranthene gamma_HCH heptachlor inden_123cd_pyrene op_DDD op_DDE op_DDT phenanthrene pp_DDD pp_DDE pp_DDT pyrene precip_tot EMEP lwe_thickness_of_precipitation_amount mass_concentration_of_hexachlorobenzene_in_precipitation mass_concentration_of_polychlorinated_biphenyl_101_in_precipitation mass_concentration_of_polychlorinated_biphenyl_118_in_precipitation mass_concentration_of_polychlorinated_biphenyl_138_in_precipitation mass_concentration_of_polychlorinated_biphenyl_153_in_precipitation mass_concentration_of_polychlorinated_biphenyl_180_in_precipitation mass_concentration_of_polychlorinated_biphenyl_28_in_precipitation mass_concentration_of_polychlorinated_biphenyl_52_in_precipitation mass_concentration_of_aldrin_in_precipitation mass_concentration_of_alpha_hexachlorocyclohexane_in_precipitation mass_concentration_of_anthracene_in_precipitation mass_concentration_of_benz_a_anthracene_in_precipitation mass_concentration_of_benzo_a_pyrene_in_precipitation mass_concentration_of_benzo_bjk_fluoranthenes_in_precipitation mass_concentration_of_benzo_ghi_perylene_in_precipitation mass_concentration_of_chrysene_triphenylene_in_precipitation mass_concentration_of_dibenzo_ah_anthracene_in_precipitation mass_concentration_of_dieldrin_in_precipitation mass_concentration_of_endrin_in_precipitation mass_concentration_of_fluoranthene_in_precipitation mass_concentration_of_gamma_hexachlorocyclohexane_in_precipitation mass_concentration_of_heptachlor_in_precipitation mass_concentration_of_inden_123cd_pyrene_in_precipitation mass_concentration_of_op_dichlorodiphenyldichloroethane_in_precipitation mass_concentration_of_op_dichlorodiphenyldichloroethylene_in_precipitation mass_concentration_of_op_dichlorodiphenyltrichloroethane_in_precipitation mass_concentration_of_phenanthrene_in_precipitation mass_concentration_of_pp_dichlorodiphenyldichloroethane_in_precipitation mass_concentration_of_pp_dichlorodiphenyldichloroethylene_in_precipitation mass_concentration_of_pp_dichlorodiphenyltrichloroethane_in_precipitation mass_concentration_of_pyrene_in_precipitation" />
  <attribute name="id" value="HDWU-UJ28.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP" />
  <attribute name="acknowledgement" value="" />
  <attribute name="doi" value="https://doi.org/10.48597/HDWU-UJ28" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Rüdiger, J., EMEP, 2026, POPs (persistent organic pollutants) at Schauinsland, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/HDWU-UJ28" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="DE03L Umweltbundesamt UBA-LA Langen &quot;Paul-Ehrlich-Str. 29&quot; 63225 Langen Germany" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2026-01-19T11:56:55.108608Z" />
  <attribute name="date_metadata_modified" value="2026-01-19T11:56:55Z" />
  <attribute name="creator_name" value="Julian Rüdiger" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="julian.ruediger@uba.de" />
  <attribute name="creator_institution" value="&quot;Umweltbundesamt Langen, Air Monitoring Network, UBA&quot;" />
  <attribute name="contributor_name" value="Stefan Feigenspan" />
  <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" />
  <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 (7.908611 47.914722 1205)" />
  <attribute name="geospatial_lat_min" type="double" value="47.914722" />
  <attribute name="geospatial_lat_max" type="double" value="47.914722" />
  <attribute name="geospatial_lon_min" type="double" value="7.908611" />
  <attribute name="geospatial_lon_max" type="double" value="7.908611" />
  <attribute name="geospatial_vertical_min" type="double" value="1205.0" />
  <attribute name="geospatial_vertical_max" type="double" value="1205.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="time_coverage_start" value="2021-12-30T07:00:00Z" />
  <attribute name="time_coverage_end" value="2025-01-02T07:00:00Z" />
  <attribute name="time_coverage_duration" value="P0003-00-03T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-01-00T00:00:00" />
  <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="Rüdiger, J., EMEP, 2026, POPs (persistent organic pollutants) at Schauinsland, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/HDWU-UJ28" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="HDWU-UJ28.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/HDWU-UJ28" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/HDWU-UJ28" />
  <attribute name="ebas_file_creation" value="2026-05-21T23:52:09.105516Z" />
  <attribute name="ebas_export_state" value="2026-01-19T11:56:55.108608Z" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="2021-12-30T07:00:00.000000Z" />
  <attribute name="ebas_revision_date" value="2026-01-19T11:56:55.108608Z" />
  <attribute name="ebas_version" value="1" />
  <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="3y" />
  <attribute name="ebas_resolution_code" value="1mo" />
  <attribute name="ebas_sample_duration" value="1mo" />
  <attribute name="ebas_orig_time_res" value="1mo" />
  <attribute name="ebas_station_code" value="DE0003R" />
  <attribute name="ebas_platform_code" value="DE0003S" />
  <attribute name="ebas_station_name" value="Schauinsland" />
  <attribute name="ebas_station_latitude" type="double" value="47.914722" />
  <attribute name="ebas_station_longitude" type="double" value="7.908611" />
  <attribute name="ebas_station_altitude" value="1205.0 m" />
  <attribute name="ebas_measurement_height" value="1.6 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_matrix" value="precip_tot" />
  <attribute name="ebas_laboratory_code" value="DE03L" />
  <attribute name="ebas_instrument_type" value="wet_only_sampler" />
  <attribute name="ebas_instrument_name" value="UBA_Sc_NSA_0401" />
  <attribute name="ebas_instrument_manufacturer" value="Eigenbrodt" />
  <attribute name="ebas_instrument_model" value="NSA181" />
  <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
  <attribute name="ebas_standard_method" value="None" />
  <attribute name="ebas_sample_preparation" value="Organic extraction" />
  <attribute name="ebas_blank_correction" value="Not blank corrected" />
  <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
  <attribute name="ebas_zero_negative_values" value="Zero/negative values reported as half of detection limit, flagged with 780." />
  <attribute name="ebas_organization" value="DE03L, Umweltbundesamt, UBA-LA, Langen, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
  <attribute name="ebas_framework_acronym" value="EMEP" />
  <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
  <attribute name="ebas_framework_description" value="The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems." />
  <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
  <attribute name="ebas_originator" value="&quot;Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany&quot;" />
  <attribute name="ebas_submitter" value="&quot;Feigenspan, Stefan, stefan.feigenspan@uba.de, Umweltbundesamt, UBA, Air Quality Assessment, Woerlitzer Platz 1, , 06844, Dessau-Rosslau, Germany&quot;" />
  <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. Specifically, the use included data affiliated with the framework: EMEP. Request acknowledgement details from data originator" />
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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="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="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="36" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="3" />
  <dimension name="qc_precipitation_amount_flags" length="1" />
  <dimension name="qc_HCB_amean_flags" length="1" />
  <dimension name="qc_HCB_det_lim_flags" length="1" />
  <dimension name="qc_PCB_101_amean_flags" length="1" />
  <dimension name="qc_PCB_101_det_lim_flags" length="1" />
  <dimension name="qc_PCB_118_amean_flags" length="1" />
  <dimension name="qc_PCB_118_det_lim_flags" length="1" />
  <dimension name="qc_PCB_138_amean_flags" length="1" />
  <dimension name="qc_PCB_138_det_lim_flags" length="1" />
  <dimension name="qc_PCB_153_amean_flags" length="1" />
  <dimension name="qc_PCB_153_det_lim_flags" length="1" />
  <dimension name="qc_PCB_180_amean_flags" length="1" />
  <dimension name="qc_PCB_180_det_lim_flags" length="1" />
  <dimension name="qc_PCB_28_amean_flags" length="1" />
  <dimension name="qc_PCB_28_det_lim_flags" length="1" />
  <dimension name="qc_PCB_52_amean_flags" length="1" />
  <dimension name="qc_PCB_52_det_lim_flags" length="1" />
  <dimension name="qc_aldrin_amean_flags" length="1" />
  <dimension name="qc_aldrin_det_lim_flags" length="1" />
  <dimension name="qc_alpha_HCH_amean_flags" length="1" />
  <dimension name="qc_alpha_HCH_det_lim_flags" length="1" />
  <dimension name="qc_anthracene_amean_flags" length="1" />
  <dimension name="qc_anthracene_det_lim_flags" length="1" />
  <dimension name="qc_benz_a_anthracene_amean_flags" length="1" />
  <dimension name="qc_benz_a_anthracene_det_lim_flags" length="1" />
  <dimension name="qc_benzo_a_pyrene_amean_flags" length="1" />
  <dimension name="qc_benzo_a_pyrene_det_lim_flags" length="1" />
  <dimension name="qc_benzo_bjk_fluoranthenes_amean_flags" length="1" />
  <dimension name="qc_benzo_bjk_fluoranthenes_det_lim_flags" length="1" />
  <dimension name="qc_benzo_ghi_perylene_amean_flags" length="1" />
  <dimension name="qc_benzo_ghi_perylene_det_lim_flags" length="1" />
  <dimension name="qc_chrysene_triphenylene_amean_flags" length="1" />
  <dimension name="qc_chrysene_triphenylene_det_lim_flags" length="1" />
  <dimension name="qc_dibenzo_ah_anthracene_amean_flags" length="1" />
  <dimension name="qc_dibenzo_ah_anthracene_det_lim_flags" length="1" />
  <dimension name="qc_dieldrin_amean_flags" length="1" />
  <dimension name="qc_dieldrin_det_lim_flags" length="1" />
  <dimension name="qc_endrin_amean_flags" length="1" />
  <dimension name="qc_endrin_det_lim_flags" length="1" />
  <dimension name="qc_fluoranthene_amean_flags" length="1" />
  <dimension name="qc_fluoranthene_det_lim_flags" length="1" />
  <dimension name="qc_gamma_HCH_amean_flags" length="1" />
  <dimension name="qc_gamma_HCH_det_lim_flags" length="1" />
  <dimension name="qc_heptachlor_amean_flags" length="1" />
  <dimension name="qc_heptachlor_det_lim_flags" length="1" />
  <dimension name="qc_inden_123cd_pyrene_amean_flags" length="1" />
  <dimension name="qc_inden_123cd_pyrene_det_lim_flags" length="1" />
  <dimension name="qc_op_DDD_amean_flags" length="1" />
  <dimension name="qc_op_DDD_det_lim_flags" length="1" />
  <dimension name="qc_op_DDE_amean_flags" length="1" />
  <dimension name="qc_op_DDE_det_lim_flags" length="1" />
  <dimension name="qc_op_DDT_amean_flags" length="1" />
  <dimension name="qc_op_DDT_det_lim_flags" length="1" />
  <dimension name="qc_phenanthrene_amean_flags" length="1" />
  <dimension name="qc_phenanthrene_det_lim_flags" length="1" />
  <dimension name="qc_pp_DDD_amean_flags" length="1" />
  <dimension name="qc_pp_DDD_det_lim_flags" length="1" />
  <dimension name="qc_pp_DDE_amean_flags" length="1" />
  <dimension name="qc_pp_DDE_det_lim_flags" length="1" />
  <dimension name="qc_pp_DDT_amean_flags" length="1" />
  <dimension name="qc_pp_DDT_det_lim_flags" length="1" />
  <dimension name="qc_pyrene_amean_flags" length="1" />
  <dimension name="qc_pyrene_det_lim_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2022-01-15T07:00:00Z" />
    <attribute name="time_coverage_end" value="2024-12-16T07:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="2631497.0" />
    <attribute name="time_coverage_duration" value="P0Y0M1066DT0H0M0.000S" />
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    <attribute name="metadata_creation" value="2026-05-30" />
    <attribute name="nciso_version" value="2.4.8" />
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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" />
  </variable>
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="lwe_thickness_of_precipitation_amount" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mm" />
    <attribute name="ancillary_variables" value="qc_precipitation_amount meta_precipitation_amount" />
    <attribute name="cell_methods" value="time: sum" />
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    <attribute name="ebas_sample_duration" value="1mo" />
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    <attribute name="ebas_station_code" value="DE0003R" />
    <attribute name="ebas_platform_code" value="DE0003S" />
    <attribute name="ebas_station_name" value="Schauinsland" />
    <attribute name="ebas_station_latitude" type="double" value="47.914722" />
    <attribute name="ebas_station_longitude" type="double" value="7.908611" />
    <attribute name="ebas_station_altitude" value="1205.0 m" />
    <attribute name="ebas_measurement_height" value="1.6 m" />
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    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_sample_preparation" value="Organic extraction" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_detection_limit_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
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    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme" />
    <attribute name="ebas_framework_description" value="The European Monitoring and Evaluation Programme (EMEP) is a scientifically based and policy driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for int'l co-operation to solve transboundary air pollution problems." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_originator" value="&quot;Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany&quot;" />
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    <attribute name="ebas_matrix" value="precip_tot" />
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    <attribute name="ebas_station_longitude" type="double" value="7.908611" />
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    <attribute name="ebas_measurement_height" value="1.6 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="alpha_HCH" />
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    <attribute name="ebas_matrix" value="precip_tot" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="_FillValue" type="double" value="NaN" />
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    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="ebas_regime" value="IMG" />
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    <attribute name="actris_variable_preferred_term" value="precipitation anthracene mass concentration" />
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    <attribute name="ebas_measurement_height" value="1.6 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="op_DDT" />
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    <attribute name="ebas_matrix" value="precip_tot" />
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    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_op_dichlorodiphenyltrichloroethane_in_precipitation" />
    <attribute name="missing_value" type="double" value="NaN" />
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    <attribute name="actris_temporal_resolution" value="P1M" />
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    <attribute name="missing_value" type="int" value="0" />
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="units" value="1" />
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  <variable name="meta_pyrene_det_lim" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
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    <attribute name="long_name" value="time of measurement" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01T00:00:00Z" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="standard" />
    <attribute name="bounds" value="time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
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    <attribute name="long_name" value="time of ebas metadata intervals" />
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    <attribute name="calendar" value="standard" />
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</netcdf>
