Select the time between successive samples of the digital time series. Sample rate is in two-way time. To prevent time aliasing, wavelet frequencies greater than the nyquist frequency should not be used. The nyquist frequency is equal to half of the sampling frequency.

Click to display the Wavelet Properties: Spectrum dialog box.

Select either Zero offset model or click Multi offset model to enable the Multi-Offset tab and to generate any sonic or density logs required for offset modelling.

If all wells in your model include density logs, you can use a combination of sonic and density logs to calculate the reflection coefficient. If all of your wells don't have a density log, you can create one using Log Editor.

Type a value for the automatic gain control applied to the data. AGC uses a box car method where a sliding window calculates an arithmetic average that is used to normalize the data point in the center of the window. Set AGC to zero for no automatic gain control.

Select the Apply check box and then click Edit to display the Noise Parameters dialog box, where you apply noise type.

Select whether to display simulated first order multiples alongside primary reflections, or to just display multiples and not the primary reflection. First order multiples are the first reflection of a primary reflection.