Hi all, Does anyone know whether CGWAVE can output the wave spectrum at a an output point? or, alternatively, is it possible to modify the time step and length of the output time series? I want to use a white noise spectrum as input, say in the band from 20Hz to 200Hz, in order to determine the resonance frequencies of a harbour. If the first component of input spectrum is the T=20sec component, the time interval of the output time series is 1sec and the duration 20sec. If the longest duration component (T=200sec) is first, the time interval is 10sec and the duration 200sec. It appears that th