Sabrina Marx

Sabrina Marx is research assistant at the GIScience Reasearch Group, Institute of Geography, Heidelberg University

Projects

• Heidelberg Institute for Geoinformation Technology (HeiGIT)
• Neogeography of a Digital Earth: Geoinformation Science as Methodological Bridge in Interdisciplinary Natural Hazard Analysis (NEOHAZ)
• Development of a Method to Detect Subsidence by Means of D-InSAR in Permafrost Regions (PermaSAR)

Research Interests

• 3D Geoinformation Extraction and Analysis
• Multi-Source Geoinformation Fusion
• Interdisciplinary Research
• Laser Scanning (LiDAR)
• Participatory Sensing

Publications

• Scholz, S., Knight, P., Eckle, M., Marx, S. & Zipf, A. (2018): Volunteered Geographic Information for Disaster Risk Reduction: The Missing Maps Approach and its Potential within the Red Cross and Red Crescent Movement. Remote Sens., 10(8), 1239, DOI: 10.3390/rs10081239
• Auer, M., Eckle, M., Fendrich, S., Loos, L., Kowatsch, F., Marx, S., Raifer, M., Schott, M., Troilo, R. & Zipf, A. (2018): Eine Plattform zur Analyse raumzeitlicher Entwicklungen von OpenStreetMap-Daten für intrinsische Qualitätsbewertungen. AGIT Symposium, Salzburg, Austria.
• Auer, M., Eckle, M., Fendrich, S., Griesbaum, L., Kowatsch, F., Marx, S., Raifer, M., Schott, M., Troilo, R. & Zipf, A. (2018): Towards Using the Potential of OpenStreetMap History for Disaster Activation Monitoring. ISCRAM 2018. Rochester. NY. US.
• Marx, S., Anders, K., Antonova, S., Beck, I., Boike, J., Marsh, P., Langer, M., & Höfle, B. (2017). Terrestrial laser scanning for quantifying small-scale vertical movements of the ground surface in Arctic permafrost regions. Earth Surface Dynamics Discussions, 2017, pp. 31. DOI: 10.5194/esurf-2017-49.
• Griesbaum, L., Marx, S. & Höfle, B. (2017): Direct local building inundation depth determination in 3-D point clouds generated from user-generated flood images. Natural Hazards and Earth System Sciences, 17 (7), pp. 1191-1201. DOI: 10.5194/nhess-17-1191-2017
• Klonner, C., Marx, S., Usón, T., Porto de Albuquerque, J., Höfle, B. (2016): Volunteered Geographic Information in Natural Hazard Analysis: A Systematic Literature Review of Current Approaches with a Focus on Preparedness and Mitigation. ISPRS International Journal of Geo-Information, Vol. 5 (7), pp. 1-103. DOI: 10.3390/ijgi5070103
• Marx, S., Hämmerle, M., Klonner, C. & Höfle, B. (2016): 3D Participatory Sensing with Low-Cost Mobile Devices for Crop Height Assessment – A Comparison with Terrestrial Laser Scanning Data. PLOS ONE. Vol. 11 (4), pp. 1-22. DOI: 10.1371/journal.pone.0152839
• Phalkey, R.K., Aranda-Jan, C., Marx, S., Höfle, B. & Sauerborn, R. (2015): Systematic review of current efforts to quantify the impacts of climate change on undernutrition. Proceedings of the National Academy of Sciences (PNAS). Vol. 112 (33), pp. E4522-E4529. DOI: 10.1073/pnas.1409769112
• Höfle, B., Forbriger, M., Klonner, C., Marx, S. & Uson, T. (2015): Neogeographie einer Digitalen Erde: Geo-Informatik als methodische Brücke in der interdisziplinären Naturgefahrenanalyse (NEOHAZ). In: Heidelberger Akademie der Wissenschaften: Jahrbuch 2014, pp. 259-264.
• Gündra, H., Barron, C., Henrichs, T., Jäger, S., Höfle, B., Marx, S., Peters, R., Reimer, A. & Zipf, A. (2015): Standortkataster für Lärmschutzanlagen mit Ertragsprognose für potenzielle Photovoltaik-Anwendungen. Berichte der Bundesanstalt für Straßenwesen (BASt), Heft V 252, pp. 1-48. ISBN: 978-3-95606-150-9
• Marx, S., Phalkey, R., Aranda, C., Profe, J., Sauerborn, R. & Höfle, B. (2014): Geographic information analysis and web-based geoportals to explore malnutrition in Sub-Saharan Africa: a systematic review of approaches. BMC Public Health, Vol. 14(1). DOI: 10.1186/1471-2458-14-1189
• Regvat, R., Hämmerle, M., Marx, S., König, K. & Höfle, B. (2014):3D-Punktbasierte Solarpotenzialanalyse für Gebäudefassaden mit freien Geodaten. In: Strobl, J., Blaschke, T., Griesebner, G. & Zagel, B.: Angewandte Geoinformatik 2014. Beiträge zum 26. AGIT-Symposium Salzburg, pp 196-204, ISBN: 978-3-87907-543-0
• Flörchinger, V., Marx, S., Müller, L., Schelhorn, S.J., Schütt, F. & Selgert, U. (2013): Die touristische Entwicklung der Hochgebirgssiedlung Langtang in Nepal. In: Lennartz, T., Butsch, C., Franz, M. & Kroll, M.: Aktuelle Forschungsbeiträge zu Südasien: 3. Jahrestagung des AK Südasien, 25./26. Januar 2013, Heidelberg, pp 19-22.

Talks

• Marx, S., Antonova, S., Beck, I., Boike, J., Marsh, P., Langer, M., & Höfle, B. (2017). Terrestrial laser scanning for quantifying small-scale vertical movements of the ground surface in Arctic permafrost regions, ARCTIC CHANGE 2017 Conference, 12-15 December 2017. hdl: 10013/epic.373c192f-1178-4410-9825-0ebdb3753d6f.
• "PermaSAR – Improving TanDEM-X D-InSAR techniques for the detection of small-scale vertical movements in arctic permafrost regions", XI. International Conference on Permafrost (ICOP). Potsdam, Germany, 21.06.2016.
• "Smartphones vs. LiDAR for agricultural monitoring: A Participatory Sensing approach to derive 3D Crop Height Models", GIS Colloquium. Heidelberg, Germany, 06.09.2014.

Workshops & Teaching

• Seminar "GIS Analyses with Free and Open Source Software", Institute of Geography, Heidelberg University.
• Seminar "Disaster Mapping 2.0: Volunteered Geographic Information in Disaster Risk Management and in Humanitarian Aid", Institute of Geography, Heidelberg University.
• May, 2015: Teaching at the Master Programme "Governance of Risks and Resources" at Pontifica Universidad Católica de Chile, Santiago de Chile.
• April 9, 2014: Workshop on Orientation and Processing of Airborne Laser Scanning (OPALS) Data - From Points to Models at the National Taiwan University, Taipei, Taiwan.
• 2012–2014: Tutor for “Geodatabases” and “Geoscripting” courses, Institute of Geography, Heidelberg University.

Curriculum Vitae

• Research assistant at the GIScience Research Group, Institute of Geography, Heidelberg University and at the WIN-Kolleg of the Heidelberg Academy of Sciences and Humanities (HAW)

• Master studies in Geography at the Heidelberg University
• Student assistant (Institute of Geography, Chair of GIScience, LiDAR Research Group)

• Bachelor studies in Geography at the Heidelberg University
• Student assistant (Institute of Geography)
• DAAD RISE-funded abroad studies at University of Northern British Columbia, Prince George, Canada