Earthquake Data Analysis (EDA)

This interactive analysis program performs uncorrected and corrected acceleration, velocity, and displacement analysis. Via ASCII file (up to 128 channels), it will analyze up to three user-defined channels, and will completely process a standard three-channel accelerogram record in less than five seconds. The EDA has two independent filters, several user-settable filter parameters and plotting scales, and a customizable response spectrum. Download the data sheet.