obspy.signal.invsim

Python Module for Instrument Correction (Seismology). PAZ (Poles and zeros) information must be given in SEED convention, correction to m/s.

copyright:The ObsPy Development Team (devs@obspy.org)
license:GNU Lesser General Public License, Version 3 (http://www.gnu.org/copyleft/lesser.html)

Functions

c_sac_taper Generate a cosine flank frequency domain taper similar to the one SAC
cornFreq2Paz Convert corner frequency and damping to poles and zeros.
cosTaper Cosine Taper.
estimateMagnitude Estimates local magnitude from poles and zeros of given instrument, the peak to peak amplitude and the time span from peak to peak.
estimateWoodAndersonAmplitude Convert amplitude in counts measured of instrument with given Poles and
evalresp Use the evalresp library to extract instrument response
paz2AmpValueOfFreqResp Returns Amplitude at one frequency for the given poles and zeros
pazToFreqResp Convert Poles and Zeros (PAZ) to frequency response. The output
seisSim Simulate/Correct seismometer.
specInv Invert Spectrum and shrink values under water-level of max spec
waterlevel Return the absolute spectral value corresponding