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  1. ObsPy Documentation (1.2.0)
  2. ObsPy Library Reference
  3. obspy.signal - Signal processing routines for ObsPy

obspy.signal.polarization

Functions for polarization analysis.

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

Public Functions

eigval Polarization attributes of a signal.
flinn Computes the azimuth, incidence, rectilinearity and planarity after the
instantaneous_frequency Simple function to estimate the instantaneous frequency based on the derivative of the data and the analytical (hilbert) data.
particle_motion_odr Computes the orientation of the particle motion vector based on an orthogonal regression algorithm.
polarization_analysis Method carrying out polarization analysis with the [Flinn1965b],
vidale_adapt Adaptive window polarization analysis after [Vidale1986] with the

Private Functions

Warning

Private functions are mainly for internal/developer use and their API might change without notice.

_get_s_point Function for computing the trace dependent start time in samples