Froese, JensJensFroese2022-08-082022-08-082022-04Journal of Physics, Conf. Ser.: 2311 012015 (2022)http://hdl.handle.net/11420/13419Marine traffic safety assessed by quantitative instead of qualitative methods is increasingly required. There are mature methods available to conduct a quantitative risk assessment such as IWRAP [1], resulting in collision and grounding probabilities. There is, however, the difficulty to determine the so-called causation factor having an impact on the results but there is currently no reliable method to fix it. To globally collect relevant empirical data to allow a statical determination could make risk analysis results less questionable but comparable.Marine traffic safety assessed by quantitative instead of qualitative methods is increasingly required. There are mature methods available to conduct a quantitative risk assessment such as IWRAP [1], resulting in collision and grounding probabilities. There is, however, the difficulty to determine the so-called causation factor having an impact on the results but there is currently no reliable method to fix it. To globally collect relevant empirical data to allow a statical determination could make risk analysis results less questionable but comparable.en1742-659620221IOP Publishinghttps://creativecommons.org/licenses/by/3.0/TechnikIngenieurwissenschaftenJournal Article2022-08-0610.15480/882.453410.1088/1742-6596/2311/1/01201510.15480/882.4534Other