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  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ground based in situ observations of carbon_monoxide at Cape Verde Atmospheric Observatory (CV0001G) using online_crds" />
  <attribute name="keywords" value="CV0001G, Independent, mass_fraction_of_carbon_monoxide_in_air, carbon_monoxide, air, Cape Verde Atmospheric Observatory" />
  <attribute name="id" value="EY64-AUQW.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="Independent" />
  <attribute name="acknowledgement" value="In the event of publications using this data the author must contact the Atmospheric Measurement Facility (AMF), National Centre for Atmospheric Science (NCAS)." />
  <attribute name="doi" value="https://doi.org/10.48597/EY64-AUQW" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="citation" value="Katie Read, Katie Read, Katie Read, Katie Read, Katie Read, carbon_monoxide - online_crds at Cape Verde Atmospheric Observatory, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/EY64-AUQW" />
  <attribute name="summary" value="Ground based in situ observations of carbon_monoxide at Cape Verde Atmospheric Observatory (CV0001G) using online_crds. These measurements are gathered as a part of the following projects Independent and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air)" />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="GB12L, National Centre for Atmospheric Science, NCAS, Department of Chemistry, University of York, YO10 5DD, York, United Kingdom" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2021-06-02T11:10:10 UTC" />
  <attribute name="date_metadata_modified" value="2021-06-02T11:10:10 UTC" />
  <attribute name="creator_name" value="Katie Read, Katie Read, Katie Read, Katie Read, Katie Read" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value="katie.read@ncas.ac.uk, katie.read@ncas.ac.uk, katie.read@ncas.ac.uk, katie.read@ncas.ac.uk, katie.read@ncas.ac.uk" />
  <attribute name="creator_institution" value="&quot;National centre for Atmospheric Science, WACL, NCAS&quot;, &quot;National centre for Atmospheric Science, WACL, NCAS&quot;, &quot;National centre for Atmospheric Science, WACL, NCAS&quot;, &quot;National centre for Atmospheric Science, WACL, NCAS&quot;, &quot;National centre for Atmospheric Science, WACL, NCAS&quot;" />
  <attribute name="contributor_name" value="Katie Read, Katie Read, Katie Read, Katie Read, Katie Read" />
  <attribute name="contributor_role" value="data submitter, data submitter, data submitter, data submitter, data submitter" />
  <attribute name="publisher_type" value="institution" />
  <attribute name="publisher_name" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_institution" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_email" value="ebas@nilu.no" />
  <attribute name="publisher_url" value="https://www.nilu.no/" />
  <attribute name="geospatial_bounds" value="POINT Z (16.86403 -24.86752 10.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
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  <attribute name="time_coverage_start" value="2016-01-01T00:00:00 UTC" />
  <attribute name="time_coverage_end" value="2020-04-16T00:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0004-03-15T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-00T01:00:00" />
  <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="Katie Read, Katie Read, Katie Read, Katie Read, Katie Read, carbon_monoxide - online_crds at Cape Verde Atmospheric Observatory, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/EY64-AUQW" />
  <attribute name="ebas_set_type_code" value="TU" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="EY64-AUQW.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.48597/EY64-AUQW" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.48597/EY64-AUQW" />
  <attribute name="ebas_file_creation" value="2023-12-11T14:50:30.379424 UTC" />
  <attribute name="ebas_export_state" value="2020-05-27T10:44:39.830000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="20160101000000" />
  <attribute name="ebas_revision_date" value="20210602111010" />
  <attribute name="ebas_version" value="1" />
  <attribute name="ebas_version_description" value="initial revision, manually inspected" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="4y" />
  <attribute name="ebas_resolution_code" value="1h" />
  <attribute name="ebas_sample_duration" value="1h" />
  <attribute name="ebas_orig_time_res" value="4s" />
  <attribute name="ebas_station_code" value="CV0001G" />
  <attribute name="ebas_platform_code" value="CV0001S" />
  <attribute name="ebas_station_name" value="Cape Verde Atmospheric Observatory" />
  <attribute name="ebas_station_gaw_id" value="CVO" />
  <attribute name="ebas_station_gaw_name" value="Cape Verde Observatory" />
  <attribute name="ebas_station_land_use" value="Gravel and stone" />
  <attribute name="ebas_station_setting" value="Coastal" />
  <attribute name="ebas_station_gaw_type" value="G" />
  <attribute name="ebas_station_wmo_region" value="1" />
  <attribute name="ebas_station_latitude" value="16.86403" />
  <attribute name="ebas_station_longitude" value="-24.86752" />
  <attribute name="ebas_station_altitude" value="10.0 m" />
  <attribute name="ebas_measurement_height" value="10.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="carbon_monoxide" />
  <attribute name="ebas_unit" value="nmol/mol" />
  <attribute name="ebas_matrix" value="air" />
  <attribute name="ebas_laboratory_code" value="GB12L" />
  <attribute name="ebas_instrument_type" value="online_crds" />
  <attribute name="ebas_instrument_name" value="CVO_Picarro_G2401" />
  <attribute name="ebas_instrument_manufacturer" value="Picarro" />
  <attribute name="ebas_instrument_model" value="G2401" />
  <attribute name="ebas_instrument_serial_number" value="2190-CFKADS2179" />
  <attribute name="ebas_method_ref" value="GB12L_Picarro" />
  <attribute name="ebas_calibration_scale" value="WMO CO X2014A" />
  <attribute name="ebas_calibration_standard_id" value="NOAA, CA08495-A" />
  <attribute name="ebas_secondary_standard_id" value="CVO working standard 1ppm" />
  <attribute name="ebas_inlet_type" value="Hat or hood" />
  <attribute name="ebas_inlet_description" value="ÊDownward facing with hood" />
  <attribute name="ebas_volume_std_temperature" value="273.15 K" />
  <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
  <attribute name="ebas_organization" value="GB12L, National Centre for Atmospheric Science, NCAS, , Department of Chemistry, University of York, YO10 5DD, York, United Kingdom" />
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  <attribute name="ebas_framework_name" value="Independent data made available without official affiliation to another existing EBAS project/framework" />
  <attribute name="ebas_framework_description" value="Project established to allow reporting of data which do not have an affiliation to frameworks in EBAS. Users of &quot;Independent&quot; data should investigate the associated metadata and take contact with data originators regarding matters associated to data use" />
  <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
  <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
  <attribute name="ebas_originator" value="Read, Katie, katie.read@ncas.ac.uk, National centre for Atmospheric Science, NCAS, WACL, University of York, Heslington, YO10 5DD, York, United Kingdom" />
  <attribute name="ebas_submitter" value="Read, Katie, katie.read@ncas.ac.uk, National centre for Atmospheric Science, NCAS, WACL, University of York, Heslington, YO10 5DD, York, United Kingdom" />
  <attribute name="ebas_acknowledgement" value="In the event of publications using this data the author must contact the Atmospheric Measurement Facility (AMF), National Centre for Atmospheric Science (NCAS)." />
  <attribute name="ebas_comment" value="Sample not dried" />
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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;Katie Read, Katie Read, Katie Read, Katie Read, Katie Read, carbon_monoxide - online_crds at Cape Verde Atmospheric Observatory, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/EY64-AUQW&quot;,&#xA;    &quot;Set type code&quot;: &quot;TU&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;EY64-AUQW.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.48597/EY64-AUQW&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.48597/EY64-AUQW&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-12-11T14:50:30.379424 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2020-05-27T10:44:39.830000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;20160101000000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20210602111010&quot;,&#xA;    &quot;Version&quot;: &quot;1&quot;,&#xA;    &quot;Version description&quot;: &quot;initial revision, manually inspected&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;4y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;1h&quot;,&#xA;    &quot;Sample duration&quot;: &quot;1h&quot;,&#xA;    &quot;Orig. time res.&quot;: &quot;4s&quot;,&#xA;    &quot;Station code&quot;: &quot;CV0001G&quot;,&#xA;    &quot;Platform code&quot;: &quot;CV0001S&quot;,&#xA;    &quot;Station name&quot;: &quot;Cape Verde Atmospheric Observatory&quot;,&#xA;    &quot;Station GAW-ID&quot;: &quot;CVO&quot;,&#xA;    &quot;Station GAW-Name&quot;: &quot;Cape Verde Observatory&quot;,&#xA;    &quot;Station land use&quot;: &quot;Gravel and stone&quot;,&#xA;    &quot;Station setting&quot;: &quot;Coastal&quot;,&#xA;    &quot;Station GAW type&quot;: &quot;G&quot;,&#xA;    &quot;Station WMO region&quot;: &quot;1&quot;,&#xA;    &quot;Station latitude&quot;: &quot;16.86403&quot;,&#xA;    &quot;Station longitude&quot;: &quot;-24.86752&quot;,&#xA;    &quot;Station altitude&quot;: &quot;10.0 m&quot;,&#xA;    &quot;Measurement height&quot;: &quot;10.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;carbon_monoxide&quot;,&#xA;    &quot;Unit&quot;: &quot;nmol/mol&quot;,&#xA;    &quot;Matrix&quot;: &quot;air&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;GB12L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;online_crds&quot;,&#xA;    &quot;Instrument name&quot;: &quot;CVO_Picarro_G2401&quot;,&#xA;    &quot;Instrument manufacturer&quot;: &quot;Picarro&quot;,&#xA;    &quot;Instrument model&quot;: &quot;G2401&quot;,&#xA;    &quot;Instrument serial number&quot;: &quot;2190-CFKADS2179&quot;,&#xA;    &quot;Method ref&quot;: &quot;GB12L_Picarro&quot;,&#xA;    &quot;Calibration scale&quot;: &quot;WMO CO X2014A&quot;,&#xA;    &quot;Calibration standard ID&quot;: &quot;NOAA, CA08495-A&quot;,&#xA;    &quot;Secondary standard ID&quot;: &quot;CVO working standard 1ppm&quot;,&#xA;    &quot;Inlet type&quot;: &quot;Hat or hood&quot;,&#xA;    &quot;Inlet description&quot;: &quot;ÊDownward facing with hood&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;Organization&quot;: &quot;GB12L, National Centre for Atmospheric Science, NCAS, , Department of Chemistry, University of York, YO10 5DD, York, United Kingdom&quot;,&#xA;    &quot;Framework acronym&quot;: &quot;Independent&quot;,&#xA;    &quot;Framework name&quot;: &quot;Independent data made available without official affiliation to another existing EBAS project/framework&quot;,&#xA;    &quot;Framework description&quot;: &quot;Project established to allow reporting of data which do not have an affiliation to frameworks in EBAS. Users of \&quot;Independent\&quot; data should investigate the associated metadata and take contact with data originators regarding matters associated to data use&quot;,&#xA;    &quot;Framework contact name&quot;: &quot;Kjetil Tørseth&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;kt@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Read, Katie, katie.read@ncas.ac.uk, National centre for Atmospheric Science, NCAS, WACL, University of York, Heslington, YO10 5DD, York, United Kingdom&quot;,&#xA;    &quot;Submitter&quot;: &quot;Read, Katie, katie.read@ncas.ac.uk, National centre for Atmospheric Science, NCAS, WACL, University of York, Heslington, YO10 5DD, York, United Kingdom&quot;,&#xA;    &quot;Acknowledgement&quot;: &quot;In the event of publications using this data the author must contact the Atmospheric Measurement Facility (AMF), National Centre for Atmospheric Science (NCAS).&quot;,&#xA;    &quot;Comment&quot;: &quot;Sample not dried&quot;&#xA;}" />
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    <attribute name="ebas_instrument_model" value="G2401" />
    <attribute name="ebas_instrument_serial_number" value="2190-CFKADS2179" />
    <attribute name="ebas_method_ref" value="GB12L_Picarro" />
    <attribute name="ebas_calibration_scale" value="WMO CO X2014A" />
    <attribute name="ebas_calibration_standard_id" value="NOAA, CA08495-A" />
    <attribute name="ebas_secondary_standard_id" value="CVO working standard 1ppm" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="ÊDownward facing with hood" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_organization" value="GB12L, National Centre for Atmospheric Science, NCAS, , Department of Chemistry, University of York, YO10 5DD, York, United Kingdom" />
    <attribute name="ebas_framework_acronym" value="Independent" />
    <attribute name="ebas_framework_name" value="Independent data made available without official affiliation to another existing EBAS project/framework" />
    <attribute name="ebas_framework_description" value="Project established to allow reporting of data which do not have an affiliation to frameworks in EBAS. Users of &quot;Independent&quot; data should investigate the associated metadata and take contact with data originators regarding matters associated to data use" />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_acknowledgement" value="In the event of publications using this data the author must contact the Atmospheric Measurement Facility (AMF), National Centre for Atmospheric Science (NCAS)." />
    <attribute name="ebas_comment" value="Sample not dried" />
  </variable>
  <variable name="carbon_monoxide_max_qc" shape="carbon_monoxide_max_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="carbon_monoxide_max_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="carbon_monoxide_min" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_fraction_of_carbon_monoxide_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="nmol/mol" />
    <attribute name="ancillary_variables" value="carbon_monoxide_min_qc carbon_monoxide_min_ebasmetadata" />
    <attribute name="cell_methods" value="time: minimum" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20210602111010" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
    <attribute name="ebas_statistics" value="minimum" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="4s" />
    <attribute name="ebas_station_code" value="CV0001G" />
    <attribute name="ebas_platform_code" value="CV0001S" />
    <attribute name="ebas_station_name" value="Cape Verde Atmospheric Observatory" />
    <attribute name="ebas_station_gaw_id" value="CVO" />
    <attribute name="ebas_station_gaw_name" value="Cape Verde Observatory" />
    <attribute name="ebas_station_land_use" value="Gravel and stone" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_station_wmo_region" value="1" />
    <attribute name="ebas_station_latitude" value="16.86403" />
    <attribute name="ebas_station_longitude" value="-24.86752" />
    <attribute name="ebas_station_altitude" value="10.0 m" />
    <attribute name="ebas_measurement_height" value="10.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="carbon_monoxide" />
    <attribute name="ebas_unit" value="nmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="GB12L" />
    <attribute name="ebas_instrument_type" value="online_crds" />
    <attribute name="ebas_instrument_name" value="CVO_Picarro_G2401" />
    <attribute name="ebas_instrument_manufacturer" value="Picarro" />
    <attribute name="ebas_instrument_model" value="G2401" />
    <attribute name="ebas_instrument_serial_number" value="2190-CFKADS2179" />
    <attribute name="ebas_method_ref" value="GB12L_Picarro" />
    <attribute name="ebas_calibration_scale" value="WMO CO X2014A" />
    <attribute name="ebas_calibration_standard_id" value="NOAA, CA08495-A" />
    <attribute name="ebas_secondary_standard_id" value="CVO working standard 1ppm" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="ÊDownward facing with hood" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_organization" value="GB12L, National Centre for Atmospheric Science, NCAS, , Department of Chemistry, University of York, YO10 5DD, York, United Kingdom" />
    <attribute name="ebas_framework_acronym" value="Independent" />
    <attribute name="ebas_framework_name" value="Independent data made available without official affiliation to another existing EBAS project/framework" />
    <attribute name="ebas_framework_description" value="Project established to allow reporting of data which do not have an affiliation to frameworks in EBAS. Users of &quot;Independent&quot; data should investigate the associated metadata and take contact with data originators regarding matters associated to data use" />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_acknowledgement" value="In the event of publications using this data the author must contact the Atmospheric Measurement Facility (AMF), National Centre for Atmospheric Science (NCAS)." />
    <attribute name="ebas_comment" value="Sample not dried" />
  </variable>
  <variable name="carbon_monoxide_min_qc" shape="carbon_monoxide_min_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="carbon_monoxide_min_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="carbon_monoxide_stddev" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="mass_fraction_of_carbon_monoxide_in_air" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="nmol/mol" />
    <attribute name="ancillary_variables" value="carbon_monoxide_stddev_qc carbon_monoxide_stddev_ebasmetadata" />
    <attribute name="cell_methods" value="time: standard_deviation" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20210602111010" />
    <attribute name="ebas_version" value="1" />
    <attribute name="ebas_version_description" value="initial revision, manually inspected" />
    <attribute name="ebas_statistics" value="stddev" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_sample_duration" value="1h" />
    <attribute name="ebas_orig_time_res" value="4s" />
    <attribute name="ebas_station_code" value="CV0001G" />
    <attribute name="ebas_platform_code" value="CV0001S" />
    <attribute name="ebas_station_name" value="Cape Verde Atmospheric Observatory" />
    <attribute name="ebas_station_gaw_id" value="CVO" />
    <attribute name="ebas_station_gaw_name" value="Cape Verde Observatory" />
    <attribute name="ebas_station_land_use" value="Gravel and stone" />
    <attribute name="ebas_station_setting" value="Coastal" />
    <attribute name="ebas_station_gaw_type" value="G" />
    <attribute name="ebas_station_wmo_region" value="1" />
    <attribute name="ebas_station_latitude" value="16.86403" />
    <attribute name="ebas_station_longitude" value="-24.86752" />
    <attribute name="ebas_station_altitude" value="10.0 m" />
    <attribute name="ebas_measurement_height" value="10.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="carbon_monoxide" />
    <attribute name="ebas_unit" value="nmol/mol" />
    <attribute name="ebas_matrix" value="air" />
    <attribute name="ebas_laboratory_code" value="GB12L" />
    <attribute name="ebas_instrument_type" value="online_crds" />
    <attribute name="ebas_instrument_name" value="CVO_Picarro_G2401" />
    <attribute name="ebas_instrument_manufacturer" value="Picarro" />
    <attribute name="ebas_instrument_model" value="G2401" />
    <attribute name="ebas_instrument_serial_number" value="2190-CFKADS2179" />
    <attribute name="ebas_method_ref" value="GB12L_Picarro" />
    <attribute name="ebas_calibration_scale" value="WMO CO X2014A" />
    <attribute name="ebas_calibration_standard_id" value="NOAA, CA08495-A" />
    <attribute name="ebas_secondary_standard_id" value="CVO working standard 1ppm" />
    <attribute name="ebas_inlet_type" value="Hat or hood" />
    <attribute name="ebas_inlet_description" value="ÊDownward facing with hood" />
    <attribute name="ebas_volume_std_temperature" value="273.15 K" />
    <attribute name="ebas_volume_std_pressure" value="1013.25 hPa" />
    <attribute name="ebas_organization" value="GB12L, National Centre for Atmospheric Science, NCAS, , Department of Chemistry, University of York, YO10 5DD, York, United Kingdom" />
    <attribute name="ebas_framework_acronym" value="Independent" />
    <attribute name="ebas_framework_name" value="Independent data made available without official affiliation to another existing EBAS project/framework" />
    <attribute name="ebas_framework_description" value="Project established to allow reporting of data which do not have an affiliation to frameworks in EBAS. Users of &quot;Independent&quot; data should investigate the associated metadata and take contact with data originators regarding matters associated to data use" />
    <attribute name="ebas_framework_contact_name" value="Kjetil Tørseth" />
    <attribute name="ebas_framework_contact_email" value="kt@nilu.no" />
    <attribute name="ebas_acknowledgement" value="In the event of publications using this data the author must contact the Atmospheric Measurement Facility (AMF), National Centre for Atmospheric Science (NCAS)." />
    <attribute name="ebas_comment" value="Sample not dried" />
  </variable>
  <variable name="carbon_monoxide_stddev_qc" shape="carbon_monoxide_stddev_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="carbon_monoxide_stddev_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>
