4.7.2.1. eqcorrscan.utils.mag_calc._sim_WA¶
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eqcorrscan.utils.mag_calc.
_sim_WA
(trace, PAZ, seedresp, water_level)[source]¶ Remove the instrument response from a trace and simulate a Wood-Anderson.
Returns a de-meaned, de-trended, Wood Anderson simulated trace in it’s place.
Works in-place on data and will destroy your original data, copy the trace before giving it to this function!
Parameters: - trace (obspy.core.trace.Trace) A standard obspy trace, generally should be given without pre-filtering, if given with pre-filtering for use with amplitude determiniation for magnitudes you will need to worry about how you cope with the response of this filter yourself.
- PAZ (dict) Dictionary containing lists of poles and zeros, the gain and the sensitivity. If unset will expect seedresp.
- seedresp (dict) Seed response information - if unset will expect PAZ.
- water_level (int) Water level for the simulation.
Returns: Trace of Wood-Anderson simulated data
Return type: