obspy.signal.invsim.specInv

specInv(spec, wlev)[source]

Invert Spectrum and shrink values under water-level of max spec amplitude. The water-level is given in db scale.

Note :

In place operations on spec, translated from PITSA spr_sinv.c

Parameters:
  • spec Spectrum as returned by numpy.fft.rfft
  • wlev Water level to use

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