What is the fine-grained topic of the following text: Waves allows you to view spectrograms of your seismic waveforms, selected frequency spectra, convert between Acceleration, Velocity and Displacement at the touch of a button, show PGA, PGV and PGD plots and estimated MMI and PEIS intensities, estimate magnitudes after picking P and S wave arrival times, and much more. Only return the topic.
Seismic Wave Analysis Software