The CrowdWater game: A playful way to improve the accuracy of crowdsourced water level class data

• Barbara Strobl ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Visualization, Writing – original draft

  * E-mail: barbara.strobl@geo.uzh.ch

  Affiliation Department of Geography, University of Zurich, Zurich, Switzerland

  http://orcid.org/0000-0001-5530-4632

  ⨯
• Simon Etter,

  Roles Conceptualization, Formal analysis, Methodology, Writing – review & editing

  Affiliation Department of Geography, University of Zurich, Zurich, Switzerland

  http://orcid.org/0000-0002-7553-9102

  ⨯
• Ilja van Meerveld,

  Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Geography, University of Zurich, Zurich, Switzerland

  http://orcid.org/0000-0002-7547-3270

  ⨯
• Jan Seibert

  Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

  Affiliations Department of Geography, University of Zurich, Zurich, Switzerland, Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences, Uppsala, Sweden

  http://orcid.org/0000-0002-6314-2124

  ⨯