CSEP Minutes 05-15-2019

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Italian OEF

  • Operational, but only available to civil protection.
  • Working on publicly available system, but needs work with different levels of society.

Overlapping Windows

  • Using simulation-based tests the correlations are preserved so can compute cumulative statistics.
  • Testing all of the windows at once.
  • Simulated likelihood distribution based on set of parameters within each forecast window.
  • Compute likelihoods within each simulated distribution.
  • Aggregate log-likelihoods from likelihood distribution.
  • Worth investigating meteorology literature for their solutions.
  • Separating testing windows useful for understanding model performance but not required mathematically.

Relevant questions:
How well can you predict the number of earthquakes immediately after an event versus at some time after an event? When do forecasts start becoming useful after a large earthquake?