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  <attribute name="title" value="Aerosol_absorption_coefficient at Observatoire Perenne de l'Environnement" />
  <attribute name="summary" value="Aerosol_absorption_coefficient at Observatoire Perenne de l'Environnement. These measurements are gathered as a part of the following projects ACTRIS, GAW-WDCA and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ['aerosol_absorption_coefficient in pm1']" />
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  <attribute name="doi" value="https://doi.org/10.48597/V5JU-BXGJ" />
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  <attribute name="citation" value="Villani, P., Conil, S., ACTRIS, GAW-WDCA, 2025, Aerosol_absorption_coefficient at Observatoire Perenne de l'Environnement, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/V5JU-BXGJ" />
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  <attribute name="contributor_name" value="Nicolas Pascal" />
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    <attribute name="ebas_comment" value="calibration factor / mean ratio=7.77; sample_spot_area=7.85e-5 m2" />
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    <attribute name="ebas_measurement_latitude" type="double" value="48.562" />
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    <attribute name="ebas_measurement_altitude" value="392.0 m" />
    <attribute name="ebas_measurement_height" value="4.0 m" />
    <attribute name="ebas_regime" value="IMG" />
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    <attribute name="_CoordinateAxisType" value="Time" />
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</netcdf>
