Signals

The shakelab.signals module provides functionality for waveform analysis. This module includes classes and functions for working with seismic signals, such as convolution, deconvolution, filtering, and various waveform analysis metrics.

Signals Submodules:

• Signal Organization Overview
  • Record Class
  • Stream Class
  • StreamCollection Class
  • Relationships Between Classes
• File Input/Output
  • Reading Data using the Reader Function
  • Writing data using the Write Function
  • See Also
• Handling Instrument Response
  • Reading response information from station xml file
• Engineering Parameters and Signal Response Functions
  • Functions
  • Hilbert Transform
  • Amplitude Envelope
  • Instantaneous Phase
  • Instantaneous Frequency
  • Peak Amplitude
  • Arias Intensity
  • Cumulative Absolute Velocity (CAV)
  • Bracketed Duration
  • Significant Duration
  • Root Mean Square (RMS)
  • SDOF Peak Response Spectrum
  • SDOF Time History Response
  • SDOF Interstory Drift
  • 1D Soil Response (Stub)
• Fourier module
• FDSN Web Service Client
  • Class Reference
  • Usage Examples
  • Available Data Centers