Repeating triggering with coincident triggering

[tianzeliu]

I was trying to use coincidence_trigger from obspy.signal.trigger to find events in continuous waveforms. However, I found that some trigger windows returned by the function overlap and sometimes even have near-identical starting times. I am attaching a ZIP file containing an example script and SAC files to show the problem. I am using Obspy 1.40 and Python 3.9.5, both of which are installed via Anaconda.

TestRepeatingTriggering.zip

[megies]

I've noticed that before, but not sure if or when I got time to look into it, if anybody wants to check