: Users can match multiple accelerograms at once to create a mean matched spectrum within a defined tolerance. Software Utility
The software is commercial but offers different entry points for users: SeismoMatch Support - Seismosoft seismomatch-v2018-full-version-download
Engineers use SeismoMatch to prepare suites of ground motion records for of structures. It calculates various strong-motion parameters for matched records, such as: Peak Ground Acceleration (PGA), Velocity, and Displacement. Arias and Housner Intensities. Significant Duration and Predominant Period. Official Download and Licensing : Users can match multiple accelerograms at once