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      <creatorName nameType="Personal">Roiger, Anke</creatorName>
      <givenName>Anke</givenName>
      <familyName>Roiger</familyName>
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      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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      <creatorName nameType="Personal">Pätzold, Falk</creatorName>
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      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Bollmann, Sven</creatorName>
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      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
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      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
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      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Huntrieser, Heidi</creatorName>
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      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Lichtenstern, Michael</creatorName>
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      <familyName>Lichtenstern</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Marshall, Julia</creatorName>
      <givenName>Julia</givenName>
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      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Pühl, Magdalena</creatorName>
      <givenName>Magdalena</givenName>
      <familyName>Pühl</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Reum, Friedemann</creatorName>
      <givenName>Friedemann</givenName>
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      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Schlerf, Andreas</creatorName>
      <givenName>Andreas</givenName>
      <familyName>Schlerf</familyName>
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      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
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    <creator>
      <creatorName nameType="Personal">Lampert, Astrid</creatorName>
      <givenName>Astrid</givenName>
      <familyName>Lampert</familyName>
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      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
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  <titles>
    <title xml:lang="en-uk">Atmospheric methane, carbon dioxide and meteorological observations with the helicopter-borne probe HELiPOD after the Nord Stream leaks from 2022</title>
  </titles>
  <publisher>ICOS ERIC -- Carbon Portal</publisher>
  <publicationYear>2024</publicationYear>
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  <subjects>
    <subject>ATMOSPHERIC METHANE</subject>
    <subject>CH4</subject>
    <subject>mobile observations</subject>
    <subject>HELiPOD</subject>
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  <contributors>
    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Roiger, Anke</contributorName>
      <givenName>Anke</givenName>
      <familyName>Roiger</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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      <contributorName nameType="Personal">Roiger, Anke</contributorName>
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      <contributorName nameType="Personal">Pätzold, Falk</contributorName>
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      <familyName>Pätzold</familyName>
      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
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      <contributorName nameType="Personal">Pätzold, Falk</contributorName>
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      <contributorName nameType="Personal">Pätzold, Falk</contributorName>
      <givenName>Falk</givenName>
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      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
    </contributor>
    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Bollmann, Sven</contributorName>
      <givenName>Sven</givenName>
      <familyName>Bollmann</familyName>
      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
    </contributor>
    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Bretschneider, Lutz</contributorName>
      <givenName>Lutz</givenName>
      <familyName>Bretschneider</familyName>
      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
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    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Gottschaldt, Klaus-Dirk</contributorName>
      <givenName>Klaus-Dirk</givenName>
      <familyName>Gottschaldt</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Huntrieser, Heidi</contributorName>
      <givenName>Heidi</givenName>
      <familyName>Huntrieser</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Lichtenstern, Michael</contributorName>
      <givenName>Michael</givenName>
      <familyName>Lichtenstern</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Marshall, Julia</contributorName>
      <givenName>Julia</givenName>
      <familyName>Marshall</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Pühl, Magdalena</contributorName>
      <givenName>Magdalena</givenName>
      <familyName>Pühl</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
    </contributor>
    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Reum, Friedemann</contributorName>
      <givenName>Friedemann</givenName>
      <familyName>Reum</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
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      <contributorName nameType="Personal">Reum, Friedemann</contributorName>
      <givenName>Friedemann</givenName>
      <familyName>Reum</familyName>
      <affiliation>German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany</affiliation>
    </contributor>
    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Schlerf, Andreas</contributorName>
      <givenName>Andreas</givenName>
      <familyName>Schlerf</familyName>
      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
    </contributor>
    <contributor contributorType="DataCollector">
      <contributorName nameType="Personal">Lampert, Astrid</contributorName>
      <givenName>Astrid</givenName>
      <familyName>Lampert</familyName>
      <affiliation>Technische Universität Braunschweig, Institute of Flight Guidance, Braunschweig, Germany</affiliation>
    </contributor>
  </contributors>
  <dates>
    <date dateType="Submitted">2024-06-27</date>
    <date dateType="Collected">2022-10-05/2022-10-05</date>
    <date dateType="Issued">2024-08-31</date>
    <date dateType="Created">2024-06-24</date>
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  <descriptions>
    <description xml:lang="en-uk" descriptionType="Abstract">Airborne measurements of atmospheric methane, carbon dioxide and meteorological data obtained on 2022-10-05 in the vicinity of the Nord Stream leaks from 2022-09-26 with the platform HELiPOD, a drag sonde attached as a sling load to a helicopter. This dataset supplements Reum et al., https://doi.org/10.1038/s41467-024-53780-7, 2025, where it has been described and analyzed. This work has been supported by funding from UNEP’s International Methane Emissions Observatory (IMEO).</description>
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