Witt, Tanja 2.1 Physics of Earthquakes and Volcanoes, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/42107 (Supplementary material)
Witt, T. (2018): Camera Monitoring at volcanoes: Identification and characterization of lava fountain activity and near-vent processes and their relevance for early warning systems, PhD Thesis, Potsdam : Universität Potsdam, viii, 140 p.