SeismoSignal 2020

SeismoSignal 2020 by SeismoSoft is a Windows-based application for processing, analyzing, and visualizing strong-motion and other time-history data used in earthquake engineering. It provides an intuitive workflow to import acceleration records, correct and filter signals, derive velocity and displacement, and compute a comprehensive set of intensity measures and spectra for research and practical design.

Key capabilities:

• Signal processing: baseline correction, detrending, and filtering (high-, low-, or band-pass), plus scaling and unit conversions.
• Spectral analysis: elastic response spectra (Sa, Sv, Sd) for user-defined damping ratios, along with Fourier amplitude spectra.
• Strong-motion parameters: PGA, PGV, PGD, Arias intensity, significant duration, CAV, Housner intensity, and other commonly used measures.
• Visualization: clear, synchronized plots of acceleration, velocity, displacement, spectra, and cumulative energy curves for quality control and comparison across records.
• Data handling and output: process multiple records within a session and export numerical results and publication-ready graphics to common formats.

Typical uses include reviewing and preparing ground-motion inputs, performing quality checks on recorded accelerograms, and supporting structural and geotechnical analyses. SeismoSignal 2020 is part of SeismoSoft’s earthquake engineering software suite. For licensing, system requirements, and detailed features, refer to the developer’s website.

SeismoSignal 2020 is developed by SeismoSoft. The most popular version of this product among our users is 20.1. The name of the program executable file is SeismoSignal.exe.