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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ammonia at Koksijde" />
  <attribute name="keywords" value="ammonia, CAMP, Koksijde, air, mass_concentration_of_ammonia_expressed_as_nitrogen_in_air, BE0014R" />
  <attribute name="id" value="67XT-BMRM.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="CAMP" />
  <attribute name="acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: CAMP." />
  <attribute name="doi" value="https://doi.org/10.48597/67XT-BMRM" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Adriaenssens, E., Adriaenssens, E., Adriaenssens, E., Adriaenssens, E., 2016, Ammonia at Koksijde, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/67XT-BMRM" />
  <attribute name="summary" value="Ammonia at Koksijde. These measurements are gathered as a part of the following projects CAMP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ammonia in air (mass_concentration_of_ammonia_expressed_as_nitrogen_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="BE01L, Flanders Environment Agency, VMM, Section Air Immissions, Kronenburgstraat 45, 2000, Antwerpen, Belgium" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2016-09-30T00:00:00 UTC" />
  <attribute name="date_metadata_modified" value="2016-09-30T00:00:00 UTC" />
  <attribute name="creator_name" value="Elke Adriaenssens, Elke Adriaenssens, Elke Adriaenssens, Elke Adriaenssens" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="e.adriaenssens@vmm.be, e.adriaenssens@vmm.be, e.adriaenssens@vmm.be, e.adriaenssens@vmm.be" />
  <attribute name="creator_institution" value="&quot;Flanders Environment Agency, Section Air Immissions, VMM&quot;, &quot;Flanders Environment Agency, Section Air Immissions, VMM&quot;, &quot;Flanders Environment Agency, Section Air Immissions, VMM&quot;, &quot;Flanders Environment Agency, Section Air Immissions, VMM&quot;" />
  <attribute name="contributor_name" value="Elke Adriaenssens, Elke Adriaenssens, Elke Adriaenssens, Elke Adriaenssens" />
  <attribute name="contributor_role" value="data submitter, data submitter, data submitter, data submitter" />
  <attribute name="publisher_type" value="institution" />
  <attribute name="publisher_name" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_institution" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_email" value="ebas@nilu.no" />
  <attribute name="publisher_url" value="https://www.nilu.no/" />
  <attribute name="geospatial_bounds" value="POINT Z (51.12092 2.65854 4.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="51.12092" />
  <attribute name="geospatial_lat_max" type="double" value="51.12092" />
  <attribute name="geospatial_lon_min" type="double" value="2.65854" />
  <attribute name="geospatial_lon_max" type="double" value="2.65854" />
  <attribute name="geospatial_vertical_min" type="double" value="4.0" />
  <attribute name="geospatial_vertical_max" type="double" value="4.0" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="2011-12-20T08:00:00 UTC" />
  <attribute name="time_coverage_end" value="2016-01-26T08:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0004-01-06T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-28T00:00:00" />
  <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="Adriaenssens, E., Adriaenssens, E., Adriaenssens, E., Adriaenssens, E., 2016, Ammonia at Koksijde, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/67XT-BMRM" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="67XT-BMRM.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/67XT-BMRM" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/67XT-BMRM" />
  <attribute name="ebas_file_creation" value="2024-02-16T04:11:24.781082 UTC" />
  <attribute name="ebas_export_state" value="2018-12-10T13:30:00.000000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20111220080000" />
  <attribute name="ebas_revision_date" value="20160930000000" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="4y" />
  <attribute name="ebas_resolution_code" value="4w" />
  <attribute name="ebas_station_code" value="BE0014R" />
  <attribute name="ebas_platform_code" value="BE0014S" />
  <attribute name="ebas_station_name" value="Koksijde" />
  <attribute name="ebas_station_other_ids" value="KK01 (meta DB)" />
  <attribute name="ebas_station_land_use" value="Grassland" />
  <attribute name="ebas_station_setting" value="Coastal" />
  <attribute name="ebas_station_latitude" value="51.12092" />
  <attribute name="ebas_station_longitude" value="2.65854" />
  <attribute name="ebas_station_altitude" value="4.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="ammonia" />
  <attribute name="ebas_unit" value="ug N/m3" />
  <attribute name="ebas_matrix" value="air" />
  <attribute name="ebas_laboratory_code" value="BE01L" />
  <attribute name="ebas_instrument_type" value="passive_sampler" />
  <attribute name="ebas_instrument_name" value="39KK0101" />
  <attribute name="ebas_method_ref" value="BE01L_PS" />
  <attribute name="ebas_organization" value="BE01L, Flanders Environment Agency, VMM, Section Air Immissions, Kronenburgstraat 45, , 2000, Antwerpen, Belgium" />
  <attribute name="ebas_framework_acronym" value="CAMP" />
  <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme" />
  <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions." />
  <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
  <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
  <attribute name="ebas_originator" value="Adriaenssens, Elke, e.adriaenssens@vmm.be, Flanders Environment Agency, VMM, Section Air Immissions, Kronenburgstraat 45, , 2000, Antwerpen, Belgium" />
  <attribute name="ebas_submitter" value="Adriaenssens, Elke, e.adriaenssens@vmm.be, Flanders Environment Agency, VMM, Section Air Immissions, Kronenburgstraat 45, , 2000, Antwerpen, Belgium" />
  <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: CAMP." />
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  <attribute name="Metadata_Conventions" value="Unidata Dataset Discovery v1.0" />
  <attribute name="geospatial_lat_units" value="degrees_north" />
  <attribute name="geospatial_lon_units" value="degrees_east" />
  <attribute name="comment" value="{&#xA;    &quot;Data definition&quot;: &quot;EBAS_1.1&quot;,&#xA;    &quot;Data license&quot;: &quot;https://creativecommons.org/licenses/by/4.0/&quot;,&#xA;    &quot;Citation&quot;: &quot;Adriaenssens, E., Adriaenssens, E., Adriaenssens, E., Adriaenssens, E., 2016, Ammonia at Koksijde, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/67XT-BMRM&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;67XT-BMRM.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/67XT-BMRM&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/67XT-BMRM&quot;,&#xA;    &quot;File creation&quot;: &quot;2024-02-16T04:11:24.781082 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2018-12-10T13:30:00.000000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20111220080000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20160930000000&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;4y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;4w&quot;,&#xA;    &quot;Station code&quot;: &quot;BE0014R&quot;,&#xA;    &quot;Platform code&quot;: &quot;BE0014S&quot;,&#xA;    &quot;Station name&quot;: &quot;Koksijde&quot;,&#xA;    &quot;Station other IDs&quot;: &quot;KK01 (meta DB)&quot;,&#xA;    &quot;Station land use&quot;: &quot;Grassland&quot;,&#xA;    &quot;Station setting&quot;: &quot;Coastal&quot;,&#xA;    &quot;Station latitude&quot;: &quot;51.12092&quot;,&#xA;    &quot;Station longitude&quot;: &quot;2.65854&quot;,&#xA;    &quot;Station altitude&quot;: &quot;4.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;ammonia&quot;,&#xA;    &quot;Unit&quot;: &quot;ug N/m3&quot;,&#xA;    &quot;Matrix&quot;: &quot;air&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;BE01L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;passive_sampler&quot;,&#xA;    &quot;Instrument name&quot;: &quot;39KK0101&quot;,&#xA;    &quot;Method ref&quot;: &quot;BE01L_PS&quot;,&#xA;    &quot;Organization&quot;: &quot;BE01L, Flanders Environment Agency, VMM, Section Air Immissions, Kronenburgstraat 45, , 2000, Antwerpen, Belgium&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;CAMP&quot;,&#xA;    &quot;Framework name&quot;: &quot;OSPARCOM - Comprehensive Atmospheric Monitoring Programme&quot;,&#xA;    &quot;Framework description&quot;: &quot;The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions.&quot;,&#xA;    &quot;Framework contact name&quot;: &quot;Wenche Aas&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;waa@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Adriaenssens, Elke, e.adriaenssens@vmm.be, Flanders Environment Agency, VMM, Section Air Immissions, Kronenburgstraat 45, , 2000, Antwerpen, Belgium&quot;,&#xA;    &quot;Submitter&quot;: &quot;Adriaenssens, Elke, e.adriaenssens@vmm.be, Flanders Environment Agency, VMM, Section Air Immissions, Kronenburgstraat 45, , 2000, Antwerpen, Belgium&quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: CAMP.&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="54" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="4" />
  <dimension name="ammonia_qc_flags" length="2" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2011-12-27T08:00:00Z" />
    <attribute name="time_coverage_end" value="2016-01-12T08:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="2407788.0" />
    <attribute name="time_coverage_duration" value="P0Y0M1477DT0H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-04-12" />
    <attribute name="nciso_version" value="2.4.7" />
  </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="ammonia" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_concentration_of_ammonia_expressed_as_nitrogen_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="ug/m3" />
    <attribute name="ancillary_variables" value="ammonia_qc ammonia_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="20160930000000" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_station_code" value="BE0014R" />
    <attribute name="ebas_platform_code" value="BE0014S" />
    <attribute name="ebas_station_name" value="Koksijde" />
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    <attribute name="ebas_station_land_use" value="Grassland" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_latitude" value="51.12092" />
    <attribute name="ebas_station_longitude" value="2.65854" />
    <attribute name="ebas_station_altitude" value="4.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="ammonia" />
    <attribute name="ebas_unit" value="ug N/m3" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="BE01L" />
    <attribute name="ebas_instrument_type" value="passive_sampler" />
    <attribute name="ebas_instrument_name" value="39KK0101" />
    <attribute name="ebas_method_ref" value="BE01L_PS" />
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    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
    <attribute name="ebas_acknowledgement" value="Data used in this &lt;study/report/figure/etc.&gt; were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: CAMP." />
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    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
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    <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" />
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    <attribute name="long_name" value="time of ebas metadata intervals" />
    <attribute name="standard_name" value="time" />
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