Im Neuenheimer Feld 348
EG, Raum 012B

Geographisches Institut
Abt. Geoinformatik
Im Neuenheimer Feld 348
69120 Heidelberg

Tel: +49 6221 54-5504
Fax: +49 6221 54-4529


Christina Ludwig, M.Sc.

Research interests

Quality assessment of VGI data, uncertainty quantification and propagation in geospatial data integration, personalized multi-criteria routing, remote sensing of wetlands.

  • Zia, M.; Fürle, J.; Ludwig, C.; Lautenbach, S.; Gumbrich, S.; Zipf, A. (2022): SocialMedia2Traffic: Derivation of Traffic Information from Social Media Data. ISPRS Int. J. Geo-Inf, 11, 482. https://doi.org/10.3390/ijgi11090482
  • Ludwig, C., Fendrich, S., Zipf, A. (2020): Regional variations of context‐based association rules in OpenStreetMap. Transactions in GIS. Wiley.
  • Ludwig, C., Walli, A., Schleicher, C., Weichselbaum, J., & Riffler, M. (2019): A highly automated algorithm for wetland detection using multi-temporal optical satellite data. Remote Sensing of Environment, 224, 333-351. https://doi.org/10.1016/j.rse.2019.01.017.
  • Mocnik, F. B., Ludwig, C., Grinberger, A. Y., Jacobs, C., Klonner, C., & Raifer, M. (2019): Shared Data Sources in the Geographical Domain—A Classification Schema and Corresponding Visualization Techniques. ISPRS International Journal of Geo-Information, 8(5), 242. https://doi.org/10.3390/ijgi8050242.
  • Ludwig, C., Zipf, A. (2019): Exploring regional differences in the representation of urban green spaces in OpenStreetMap. GeoCultGIS Workshop at AGILE Conference 2019
  • Ludwig, C., Kass, S., Riffler, M. (2018): A Semi-Automatic Algorithm For Wetland Detection Using Multi-Temporal Optical Satellite Data. In: Publikationen der Deutschen Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation (DGPF) e.V., Band 27. Hamburg.
  • Tottrup, C., Riffler, M., Yiwen, S., Stelzer, K., Kittel, C., Wang, T., Grogan, K., Ludwig, C., Bauer-Gottwein, P., Blüthgen Sølvsteen, J., Wevers, J., Odermatt, D., Skidmore, A., Verkedy, Z., Walli, A., Ouedraogo, P., Paganini, M. (2018): GlobWetland Africa: Implementing Sustainable Earth Observation Based Wetland Monitoring Capacity in Africa and Beyond. Mapping water bodies from space 2nd Conference, 27th - 28th March 2018, Frascati (Rome), Italy
  • Riffler, M., Ludwig, C., Kiesslich, N., Tottrup, C., Walli, A. (2018): Space Based Monitoring of Wetlands in Support of Sustainable Water Resource and Land Management. Land and Poverty Conference 2018: Land Governance in an Interconnected World, 19th - 23th March 2018, Washington, DC
  • GIS Analyses using Free and Open Source Software (WS 2018/2019)
  • Introduction to Computer Science for Geographers (SS 2019)
Curriculum Vitae


  • 10/2013 – 05/2017 Master of Science in Applied Geoinformatics, University of Trier, Germany
  • 09/2011 – 04/2012 Studies in Environmental Science, York University, Toronto, Canada
  • 10/2009 – 12/2012 Bachelor of Science in Environmental Science, University of Freiburg, Germany

Professional Occupation:

  • 11/2016 – 03/2018: Junior Remote Sensing Expert, GeoVille Information Systems, Innsbruck, Austria
  • 01/2016 – 10/2016: Master Student, GeoVille Information Systems, Innsbruck, Austria
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Letzte Änderung: 17.09.2022
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