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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ground based in situ observations of high_vol_sampler at Zingst (DE0009R)" />
  <attribute name="keywords" value="mass_concentration_of_heptachlor_, HELCOM, pp_DDE, mass_concentration_of_alpha_hexachlorocyclohexane_, mass_concentration_of_op_dichlorodiphenyldichloroethylene_, gamma_HCH, endrin, mass_concentration_of_aldrin_, anthracene, pp_DDT, mass_concentration_of_inden_123cd_pyrene_, op_DDD, benzo_ghi_perylene, benzo_a_pyrene, fluoranthene, pyrene, PCB_118, phenanthrene, mass_concentration_of_phenanthrene_, mass_concentration_of_pp_dichlorodiphenyldichloroethane_, PCB_138, mass_concentration_of_chrysene_triphenylene_, mass_concentration_of_benzo_a_pyrene_, mass_concentration_of_polychlorinated_biphenyl_52_, mass_concentration_of_polychlorinated_biphenyl_153_, mass_concentration_of_hexachlorobenzene_, mass_concentration_of_polychlorinated_biphenyl_101_, air+pm10, mass_concentration_of_benzo_bjk_fluoranthenes_, mass_concentration_of_op_dichlorodiphenyltrichloroethane_, heptachlor, aldrin, mass_concentration_of_op_dichlorodiphenyldichloroethane_, mass_concentration_of_pyrene_, mass_concentration_of_benzo_ghi_perylene_, Zingst, mass_concentration_of_polychlorinated_biphenyl_118_, alpha_HCH, HCB, mass_concentration_of_dibenzo_ah_anthracene_, mass_concentration_of_gamma_hexachlorocyclohexane_, PCB_101, mass_concentration_of_anthracene_, mass_concentration_of_polychlorinated_biphenyl_180_, PCB_28, mass_concentration_of_fluoranthene_, EMEP, mass_concentration_of_polychlorinated_biphenyl_28_, mass_concentration_of_benz_a_anthracene_, benzo_bjk_fluoranthenes, inden_123cd_pyrene, mass_concentration_of_polychlorinated_biphenyl_138_, mass_concentration_of_pp_dichlorodiphenyltrichloroethane_, DE0009R, PCB_180, mass_concentration_of_pp_dichlorodiphenyldichloroethylene_, pp_DDD, mass_concentration_of_endrin_, op_DDE, mass_concentration_of_dieldrin_, benz_a_anthracene, dieldrin, dibenzo_ah_anthracene, chrysene_triphenylene, op_DDT, PCB_153, PCB_52" />
  <attribute name="id" value="HJ9R-5G2V.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="EMEP, HELCOM" />
  <attribute name="acknowledgement" value="Request acknowledgement details from data originator" />
  <attribute name="doi" value="https://doi.org/10.48597/HJ9R-5G2V" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Elke Bieber, Julian Rüdiger, 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 - high_vol_sampler at Zingst, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/HJ9R-5G2V" />
  <attribute name="summary" value="Ground based in situ observations of high_vol_sampler at Zingst (DE0009R). These measurements are gathered as a part of the following projects EMEP, HELCOM and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: HCB in air+pm10 (mass_concentration_of_hexachlorobenzene_), PCB_101 in air+pm10 (mass_concentration_of_polychlorinated_biphenyl_101_), PCB_118 in air+pm10 (mass_concentration_of_polychlorinated_biphenyl_118_), PCB_138 in air+pm10 (mass_concentration_of_polychlorinated_biphenyl_138_), PCB_153 in air+pm10 (mass_concentration_of_polychlorinated_biphenyl_153_), PCB_180 in air+pm10 (mass_concentration_of_polychlorinated_biphenyl_180_), PCB_28 in air+pm10 (mass_concentration_of_polychlorinated_biphenyl_28_), PCB_52 in air+pm10 (mass_concentration_of_polychlorinated_biphenyl_52_), aldrin in air+pm10 (mass_concentration_of_aldrin_), alpha_HCH in air+pm10 (mass_concentration_of_alpha_hexachlorocyclohexane_), anthracene in air+pm10 (mass_concentration_of_anthracene_), benz_a_anthracene in air+pm10 (mass_concentration_of_benz_a_anthracene_), benzo_a_pyrene in air+pm10 (mass_concentration_of_benzo_a_pyrene_), benzo_bjk_fluoranthenes in air+pm10 (mass_concentration_of_benzo_bjk_fluoranthenes_), benzo_ghi_perylene in air+pm10 (mass_concentration_of_benzo_ghi_perylene_), chrysene_triphenylene in air+pm10 (mass_concentration_of_chrysene_triphenylene_), dibenzo_ah_anthracene in air+pm10 (mass_concentration_of_dibenzo_ah_anthracene_), dieldrin in air+pm10 (mass_concentration_of_dieldrin_), endrin in air+pm10 (mass_concentration_of_endrin_), fluoranthene in air+pm10 (mass_concentration_of_fluoranthene_), gamma_HCH in air+pm10 (mass_concentration_of_gamma_hexachlorocyclohexane_), heptachlor in air+pm10 (mass_concentration_of_heptachlor_), inden_123cd_pyrene in air+pm10 (mass_concentration_of_inden_123cd_pyrene_), op_DDD in air+pm10 (mass_concentration_of_op_dichlorodiphenyldichloroethane_), op_DDE in air+pm10 (mass_concentration_of_op_dichlorodiphenyldichloroethylene_), op_DDT in air+pm10 (mass_concentration_of_op_dichlorodiphenyltrichloroethane_), phenanthrene in air+pm10 (mass_concentration_of_phenanthrene_), pp_DDD in air+pm10 (mass_concentration_of_pp_dichlorodiphenyldichloroethane_), pp_DDE in air+pm10 (mass_concentration_of_pp_dichlorodiphenyldichloroethylene_), pp_DDT in air+pm10 (mass_concentration_of_pp_dichlorodiphenyltrichloroethane_), pyrene in air+pm10 (mass_concentration_of_pyrene_)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="DE03L, Umweltbundesamt, UBA-LA, Langen, Paul-Ehrlich-Str. 29, 63225, Langen, Germany" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2022-09-20T10:15:15 UTC" />
  <attribute name="date_metadata_modified" value="2022-09-20T10:15:15 UTC" />
  <attribute name="creator_name" value="Elke Bieber, 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, Stefan Feigenspan" />
  <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" />
  <attribute name="publisher_email" value="ebas@nilu.no" />
  <attribute name="publisher_url" value="https://www.nilu.no/" />
  <attribute name="geospatial_bounds" value="POINT Z (54.4368 12.7249 1.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="54.4368" />
  <attribute name="geospatial_lat_max" type="double" value="54.4368" />
  <attribute name="geospatial_lon_min" type="double" value="12.7249" />
  <attribute name="geospatial_lon_max" type="double" value="12.7249" />
  <attribute name="geospatial_vertical_min" type="double" value="1.0" />
  <attribute name="geospatial_vertical_max" type="double" value="1.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2018-12-31T23:00:00 UTC" />
  <attribute name="time_coverage_end" value="2021-12-31T23:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0003-00-00T00:00:00" />
  <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="Elke Bieber, Julian Rüdiger, 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 - high_vol_sampler at Zingst, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/HJ9R-5G2V" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="HJ9R-5G2V.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/HJ9R-5G2V" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/HJ9R-5G2V" />
  <attribute name="ebas_file_creation" value="2023-12-15T16:38:10.709596 UTC" />
  <attribute name="ebas_export_state" value="2022-09-20T10:15:15.912210 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20181231230000" />
  <attribute name="ebas_revision_date" value="20220920101515" />
  <attribute name="ebas_version" value="1" />
  <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <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="DE0009R" />
  <attribute name="ebas_platform_code" value="DE0009S" />
  <attribute name="ebas_station_name" value="Zingst" />
  <attribute name="ebas_station_gaw_id" value="ZGT" />
  <attribute name="ebas_station_gaw_name" value="Zingst" />
  <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
  <attribute name="ebas_station_land_use" value="Grassland" />
  <attribute name="ebas_station_setting" value="Coastal" />
  <attribute name="ebas_station_gaw_type" value="C" />
  <attribute name="ebas_station_wmo_region" value="6" />
  <attribute name="ebas_station_latitude" value="54.4368" />
  <attribute name="ebas_station_longitude" value="12.7249" />
  <attribute name="ebas_station_altitude" value="1.0 m" />
  <attribute name="ebas_measurement_height" value="1.75 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_matrix" value="air+pm10" />
  <attribute name="ebas_laboratory_code" value="DE03L" />
  <attribute name="ebas_instrument_type" value="high_vol_sampler" />
  <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
  <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
  <attribute name="ebas_instrument_model" value="DHA-80" />
  <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
  <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
  <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
  <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
  <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
  <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
  <attribute name="ebas_standard_method" value="None" />
  <attribute name="ebas_inlet_type" value="Impactor--direct" />
  <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
  <attribute name="ebas_flow_rate" value="500.0 l/min" />
  <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
  <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
  <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
  <attribute name="ebas_medium" value="Glass fiber+PUF" />
  <attribute name="ebas_coating_solution" value="None" />
  <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
  <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
  <attribute name="ebas_blank_correction" value="Not blank corrected" />
  <attribute name="ebas_humidity_temperaure_control" value="None" />
  <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
  <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
  <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
  <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
  <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
  <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
  <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
  <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
  <attribute name="ebas_submitter" value="Feigenspan, Stefan, stefan.feigenspan@uba.de, Umweltbundesamt, UBA, Air Quality Assessment, Woerlitzer Platz 1, , 06844, Dessau-Rosslau, Germany" />
  <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
  <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  <attribute name="_NCProperties" value="version=2,netcdf=4.9.0,hdf5=1.12.2" />
  <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;Elke Bieber, Julian Rüdiger, 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 - high_vol_sampler at Zingst, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/HJ9R-5G2V&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;HJ9R-5G2V.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/HJ9R-5G2V&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/HJ9R-5G2V&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-15T16:38:10.709596 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2022-09-20T10:15:15.912210 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20181231230000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20220920101515&quot;,&#xA;    &quot;Version&quot;: &quot;1&quot;,&#xA;    &quot;Version description&quot;: &quot;initial revision, automatically generated, manually inspected&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;3y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1mo&quot;,&#xA;    &quot;Sample duration&quot;: &quot;1mo&quot;,&#xA;    &quot;Orig. time res.&quot;: &quot;1mo&quot;,&#xA;    &quot;Station code&quot;: &quot;DE0009R&quot;,&#xA;    &quot;Platform code&quot;: &quot;DE0009S&quot;,&#xA;    &quot;Station name&quot;: &quot;Zingst&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;ZGT&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Zingst&quot;,&#xA;    &quot;Station other IDs&quot;: &quot;DEUB028 (UBA)&quot;,&#xA;    &quot;Station land use&quot;: &quot;Grassland&quot;,&#xA;    &quot;Station setting&quot;: &quot;Coastal&quot;,&#xA;    &quot;Station GAW type&quot;: &quot;C&quot;,&#xA;    &quot;Station WMO region&quot;: &quot;6&quot;,&#xA;    &quot;Station latitude&quot;: &quot;54.4368&quot;,&#xA;    &quot;Station longitude&quot;: &quot;12.7249&quot;,&#xA;    &quot;Station altitude&quot;: &quot;1.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;1.75 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Matrix&quot;: &quot;air+pm10&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;DE03L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;high_vol_sampler&quot;,&#xA;    &quot;Instrument name&quot;: &quot;UBA_Zg_HVS_0401&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;DIGITEL&quot;,&#xA;    &quot;Instrument model&quot;: &quot;DHA-80&quot;,&#xA;    &quot;Analytical laboratory code&quot;: &quot;DE03L&quot;,&#xA;    &quot;Analytical measurement technique&quot;: &quot;GC-HRMS&quot;,&#xA;    &quot;Analytical instrument name&quot;: &quot;Ext_Eu_GMS_0002&quot;,&#xA;    &quot;Analytical instrument manufacturer&quot;: &quot;Thermo&quot;,&#xA;    &quot;Analytical instrument model&quot;: &quot;Trace GC Ultra + DFS HRMS&quot;,&#xA;    &quot;Method ref&quot;: &quot;DE03L_Ext_Eu_GMS_0002&quot;,&#xA;    &quot;Standard method&quot;: &quot;None&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Impactor--direct&quot;,&#xA;    &quot;Inlet description&quot;: &quot;PM 10, upward facing&quot;,&#xA;    &quot;Flow rate&quot;: &quot;500.0 l/min&quot;,&#xA;    &quot;Filter face velocity&quot;: &quot;54.0 cm/s&quot;,&#xA;    &quot;Exposed filter area&quot;: &quot;153.9 cm2&quot;,&#xA;    &quot;Filter description&quot;: &quot;MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)&quot;,&#xA;    &quot;Medium&quot;: &quot;Glass fiber+PUF&quot;,&#xA;    &quot;Coating/Solution&quot;: &quot;None&quot;,&#xA;    &quot;Filter prefiring&quot;: &quot;523.15 K, 6.0 h&quot;,&#xA;    &quot;Sample preparation&quot;: &quot;Soxhlet+Hexane/Toluene+13C+SPE/Silica&quot;,&#xA;    &quot;Blank correction&quot;: &quot;Not blank corrected&quot;,&#xA;    &quot;Humidity/temperature control&quot;: &quot;None&quot;,&#xA;    &quot;Humidity/temperature control description&quot;: &quot;filter kept at ambient conditions&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 expl.&quot;: &quot;Determined by taking 3 times standard deviation of laboratory blanks&quot;,&#xA;    &quot;Zero/negative values code&quot;: &quot;Zero possible&quot;,&#xA;    &quot;Zero/negative values&quot;: &quot;Small values reported as half of detection limit, flagged with 780.&quot;,&#xA;    &quot;Organization&quot;: &quot;DE03L, Umweltbundesamt, UBA-LA, Langen, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;EMEP, HELCOM&quot;,&#xA;    &quot;Framework name&quot;: &quot;European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission&quot;,&#xA;    &quot;Framework description&quot;: &quot;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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area.&quot;,&#xA;    &quot;Framework contact name&quot;: &quot;Kjetil Tørseth, Kjetil Tørseth&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;kt@nilu.no, kt@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany&quot;,&#xA;    &quot;Submitter&quot;: &quot;Feigenspan, Stefan, stefan.feigenspan@uba.de, Umweltbundesamt, UBA, Air Quality Assessment, Woerlitzer Platz 1, , 06844, Dessau-Rosslau, Germany&quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;Request acknowledgement details from data originator&quot;,&#xA;    &quot;Comment&quot;: &quot;5 one-day samples per month (every 6 days)&quot;&#xA;}" />
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  <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="24" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="2" />
  <dimension name="HCB_qc_flags" length="1" />
  <dimension name="PCB_101_qc_flags" length="1" />
  <dimension name="PCB_118_qc_flags" length="1" />
  <dimension name="PCB_138_qc_flags" length="1" />
  <dimension name="PCB_153_qc_flags" length="1" />
  <dimension name="PCB_180_qc_flags" length="1" />
  <dimension name="PCB_28_qc_flags" length="1" />
  <dimension name="PCB_52_qc_flags" length="1" />
  <dimension name="aldrin_qc_flags" length="1" />
  <dimension name="alpha_HCH_qc_flags" length="1" />
  <dimension name="anthracene_qc_flags" length="1" />
  <dimension name="benz_a_anthracene_qc_flags" length="1" />
  <dimension name="benzo_a_pyrene_qc_flags" length="1" />
  <dimension name="benzo_bjk_fluoranthenes_qc_flags" length="1" />
  <dimension name="benzo_ghi_perylene_qc_flags" length="1" />
  <dimension name="chrysene_triphenylene_qc_flags" length="1" />
  <dimension name="dibenzo_ah_anthracene_qc_flags" length="1" />
  <dimension name="dieldrin_qc_flags" length="1" />
  <dimension name="endrin_qc_flags" length="1" />
  <dimension name="fluoranthene_qc_flags" length="1" />
  <dimension name="gamma_HCH_qc_flags" length="1" />
  <dimension name="heptachlor_qc_flags" length="1" />
  <dimension name="inden_123cd_pyrene_qc_flags" length="1" />
  <dimension name="op_DDD_qc_flags" length="1" />
  <dimension name="op_DDE_qc_flags" length="1" />
  <dimension name="op_DDT_qc_flags" length="1" />
  <dimension name="phenanthrene_qc_flags" length="1" />
  <dimension name="pp_DDD_qc_flags" length="1" />
  <dimension name="pp_DDE_qc_flags" length="1" />
  <dimension name="pp_DDT_qc_flags" length="1" />
  <dimension name="pyrene_qc_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2019-01-16T11:00:00Z" />
    <attribute name="time_coverage_end" value="2021-12-16T11:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="4000695.0" />
    <attribute name="time_coverage_duration" value="P0Y0M1065DT0H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-05-18" />
    <attribute name="nciso_version" value="2.4.8" />
  </group>
  <variable name="time_bnds" shape="time tbnds" type="double">
    <attribute name="long_name" value="time bounds for measurement" />
  </variable>
  <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="HCB" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_hexachlorobenzene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="HCB_qc HCB_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="HCB" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="HCB_qc" shape="HCB_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="HCB_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="PCB_101" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_polychlorinated_biphenyl_101_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="PCB_101_qc PCB_101_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="PCB_101" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="PCB_101_qc" shape="PCB_101_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="PCB_101_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="PCB_118" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_polychlorinated_biphenyl_118_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="PCB_118_qc PCB_118_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="PCB_118" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="PCB_118_qc" shape="PCB_118_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="PCB_118_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="PCB_138" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_polychlorinated_biphenyl_138_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="PCB_138_qc PCB_138_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="PCB_138" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="PCB_138_qc" shape="PCB_138_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="PCB_138_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="PCB_153" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_polychlorinated_biphenyl_153_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="PCB_153_qc PCB_153_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="PCB_153" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="PCB_153_qc" shape="PCB_153_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="PCB_153_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="PCB_180" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_polychlorinated_biphenyl_180_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="PCB_180_qc PCB_180_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="PCB_180" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
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    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
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    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
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    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
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    <attribute name="ebas_organization" value="DE03L, Umweltbundesamt, UBA-LA, Langen, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_framework_acronym" value="EMEP, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
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    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="PCB_180_qc" shape="PCB_180_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="PCB_180_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="PCB_28" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_polychlorinated_biphenyl_28_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="PCB_28_qc PCB_28_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="PCB_28" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
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    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
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    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
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    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
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    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
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    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
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    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
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    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="PCB_28_qc" shape="PCB_28_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="PCB_28_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="PCB_52" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_polychlorinated_biphenyl_52_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="PCB_52_qc PCB_52_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="PCB_52" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="PCB_52_qc" shape="PCB_52_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="PCB_52_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="aldrin" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_aldrin_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="aldrin_qc aldrin_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="aldrin" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="aldrin_qc" shape="aldrin_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="aldrin_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="alpha_HCH" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_alpha_hexachlorocyclohexane_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="alpha_HCH_qc alpha_HCH_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="alpha_HCH" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="alpha_HCH_qc" shape="alpha_HCH_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="alpha_HCH_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="anthracene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_anthracene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="anthracene_qc anthracene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="anthracene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="anthracene_qc" shape="anthracene_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="anthracene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="benz_a_anthracene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_benz_a_anthracene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="benz_a_anthracene_qc benz_a_anthracene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="benz_a_anthracene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="benz_a_anthracene_qc" shape="benz_a_anthracene_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="benz_a_anthracene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="benzo_a_pyrene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_benzo_a_pyrene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="benzo_a_pyrene_qc benzo_a_pyrene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="benzo_a_pyrene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="benzo_a_pyrene_qc" shape="benzo_a_pyrene_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="benzo_a_pyrene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="benzo_bjk_fluoranthenes" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_benzo_bjk_fluoranthenes_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="benzo_bjk_fluoranthenes_qc benzo_bjk_fluoranthenes_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="benzo_bjk_fluoranthenes" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="benzo_bjk_fluoranthenes_qc" shape="benzo_bjk_fluoranthenes_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="benzo_bjk_fluoranthenes_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="benzo_ghi_perylene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_benzo_ghi_perylene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="benzo_ghi_perylene_qc benzo_ghi_perylene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="benzo_ghi_perylene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="benzo_ghi_perylene_qc" shape="benzo_ghi_perylene_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="benzo_ghi_perylene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="chrysene_triphenylene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_chrysene_triphenylene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="chrysene_triphenylene_qc chrysene_triphenylene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="chrysene_triphenylene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="chrysene_triphenylene_qc" shape="chrysene_triphenylene_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="chrysene_triphenylene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="dibenzo_ah_anthracene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_dibenzo_ah_anthracene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="dibenzo_ah_anthracene_qc dibenzo_ah_anthracene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="dibenzo_ah_anthracene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="dibenzo_ah_anthracene_qc" shape="dibenzo_ah_anthracene_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="dibenzo_ah_anthracene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="dieldrin" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_dieldrin_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="dieldrin_qc dieldrin_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="dieldrin" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="dieldrin_qc" shape="dieldrin_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="dieldrin_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="endrin" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_endrin_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="endrin_qc endrin_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="endrin" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="endrin_qc" shape="endrin_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="endrin_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="fluoranthene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_fluoranthene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="fluoranthene_qc fluoranthene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="fluoranthene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="fluoranthene_qc" shape="fluoranthene_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="fluoranthene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="gamma_HCH" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_gamma_hexachlorocyclohexane_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="gamma_HCH_qc gamma_HCH_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="gamma_HCH" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="gamma_HCH_qc" shape="gamma_HCH_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="gamma_HCH_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="heptachlor" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_heptachlor_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="heptachlor_qc heptachlor_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="heptachlor" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="heptachlor_qc" shape="heptachlor_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="heptachlor_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="inden_123cd_pyrene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_inden_123cd_pyrene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="inden_123cd_pyrene_qc inden_123cd_pyrene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="inden_123cd_pyrene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="inden_123cd_pyrene_qc" shape="inden_123cd_pyrene_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="inden_123cd_pyrene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="op_DDD" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_op_dichlorodiphenyldichloroethane_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="op_DDD_qc op_DDD_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="op_DDD" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="op_DDD_qc" shape="op_DDD_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="op_DDD_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="op_DDE" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_op_dichlorodiphenyldichloroethylene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="op_DDE_qc op_DDE_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="op_DDE" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="op_DDE_qc" shape="op_DDE_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="op_DDE_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="op_DDT" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_op_dichlorodiphenyltrichloroethane_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="op_DDT_qc op_DDT_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="op_DDT" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="op_DDT_qc" shape="op_DDT_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="op_DDT_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="phenanthrene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_phenanthrene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="phenanthrene_qc phenanthrene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="phenanthrene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="phenanthrene_qc" shape="phenanthrene_qc_flags time" type="int">
    <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" />
  </variable>
  <variable name="phenanthrene_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="pp_DDD" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_pp_dichlorodiphenyldichloroethane_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="pp_DDD_qc pp_DDD_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="pp_DDD" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="pp_DDD_qc" shape="pp_DDD_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="pp_DDD_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="pp_DDE" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_pp_dichlorodiphenyldichloroethylene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="pp_DDE_qc pp_DDE_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="pp_DDE" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="pp_DDE_qc" shape="pp_DDE_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="pp_DDE_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="pp_DDT" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_pp_dichlorodiphenyltrichloroethane_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="pg/m3" />
    <attribute name="ancillary_variables" value="pp_DDT_qc pp_DDT_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="pp_DDT" />
    <attribute name="ebas_unit" value="pg/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="pp_DDT_qc" shape="pp_DDT_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="pp_DDT_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="pyrene" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_pyrene_" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ng/m3" />
    <attribute name="ancillary_variables" value="pyrene_qc pyrene_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="20220920101515" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, automatically generated, manually inspected" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1mo" />
    <attribute name="ebas_orig_time_res" value="1mo" />
    <attribute name="ebas_station_code" value="DE0009R" />
    <attribute name="ebas_platform_code" value="DE0009S" />
    <attribute name="ebas_station_name" value="Zingst" />
    <attribute name="ebas_station_gaw_id" value="ZGT" />
    <attribute name="ebas_station_gaw_name" value="Zingst" />
    <attribute name="ebas_station_other_ids" value="DEUB028 (UBA)" />
    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="C" />
    <attribute name="ebas_station_wmo_region" value="6" />
    <attribute name="ebas_station_latitude" value="54.4368" />
    <attribute name="ebas_station_longitude" value="12.7249" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_measurement_height" value="1.75 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="pyrene" />
    <attribute name="ebas_unit" value="ng/m3" />
    <attribute name="ebas_matrix" value="air+pm10" />
    <attribute name="ebas_laboratory_code" value="DE03L" />
    <attribute name="ebas_instrument_type" value="high_vol_sampler" />
    <attribute name="ebas_instrument_name" value="UBA_Zg_HVS_0401" />
    <attribute name="ebas_instrument_manufacturer" value="DIGITEL" />
    <attribute name="ebas_instrument_model" value="DHA-80" />
    <attribute name="ebas_analytical_laboratory_code" value="DE03L" />
    <attribute name="ebas_analytical_measurement_technique" value="GC-HRMS" />
    <attribute name="ebas_analytical_instrument_name" value="Ext_Eu_GMS_0002" />
    <attribute name="ebas_analytical_instrument_manufacturer" value="Thermo" />
    <attribute name="ebas_analytical_instrument_model" value="Trace GC Ultra + DFS HRMS" />
    <attribute name="ebas_method_ref" value="DE03L_Ext_Eu_GMS_0002" />
    <attribute name="ebas_standard_method" value="None" />
    <attribute name="ebas_inlet_type" value="Impactor--direct" />
    <attribute name="ebas_inlet_description" value="PM 10, upward facing" />
    <attribute name="ebas_flow_rate" value="500.0 l/min" />
    <attribute name="ebas_filter_face_velocity" value="54.0 cm/s" />
    <attribute name="ebas_exposed_filter_area" value="153.9 cm2" />
    <attribute name="ebas_filter_description" value="MN 85/90 BF (diam 150mm, Macherey-Nagel) + ORBO 2000 (diam 6cm, length 7.6 cm, Sigma-Aldrich, Supelco)" />
    <attribute name="ebas_medium" value="Glass fiber+PUF" />
    <attribute name="ebas_coating_solution" value="None" />
    <attribute name="ebas_filter_prefiring" value="523.15 K, 6.0 h" />
    <attribute name="ebas_sample_preparation" value="Soxhlet+Hexane/Toluene+13C+SPE/Silica" />
    <attribute name="ebas_blank_correction" value="Not blank corrected" />
    <attribute name="ebas_humidity_temperaure_control" value="None" />
    <attribute name="ebas_humidity_temperaure_control_description" value="filter kept at ambient conditions" />
    <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_expl" value="Determined by taking 3 times standard deviation of laboratory blanks" />
    <attribute name="ebas_zero_negative_values_code" value="Zero possible" />
    <attribute name="ebas_zero_negative_values" value="Small 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, HELCOM" />
    <attribute name="ebas_framework_name" value="European Monitoring and Evaluation Programme, Baltic Marine Environment Protection Commission - Helsinki Commission" />
    <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., Atmospheric monitoring data for the assessment of the atmospheric input of selected contaminants to the Baltic sea area." />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth, Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no, kt@nilu.no" />
    <attribute name="ebas_originator" value="Rüdiger, Julian, julian.ruediger@uba.de, Umweltbundesamt Langen, UBA, Air Monitoring Network, Paul-Ehrlich-Str. 29, , 63225, Langen, Germany" />
    <attribute name="ebas_acknowledgement" value="Request acknowledgement details from data originator" />
    <attribute name="ebas_comment" value="5 one-day samples per month (every 6 days)" />
  </variable>
  <variable name="pyrene_qc" shape="pyrene_qc_flags time" type="int">
    <attribute name="units" value="1" />
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
  </variable>
  <variable name="pyrene_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>
