Usage:
The Instantaneous Amplitude step calculates instantaneous amplitude attributes for each trace and outputs each as a seismic trace in the output seismic file. Instantaneous amplitude is a measure of the reflectivity strength of events on a seismic section.
Input Links:
1) Seismic data in any sort order (mandatory).
Output Links:
1) Seismic attribute data in any sort order (mandatory).
Reference:
Taner, M.T., Koehler, F., Sheriff, R.E., 1979, Complex Seismic Trace Analysis: Geophysics, v. 44, no. 6, p. 1041-1063.
Example Flowchart:
Step Parameter Dialog:
Parameter Description:
Processing start time (ms) — Enter the start time (upper boundary) in milliseconds of the time gate where the calculation will start.
Processing end time (ms) — Enter the end time (lower boundary) in milliseconds of the time gate where the calculation will end.
Usage:
The Instantaneous Frequency step calculates instantaneous frequency attribute for each trace and outputs each as a seismic trace in the output seismic file. This attribute is a measure of the frequency of events on a seismic section.
Input Links:
1) Seismic data in any sort order (mandatory).
Output Links:
1) Seismic attribute data in any sort order (mandatory).
Reference:
Taner, M.T., Koehler, F., Sheriff, R.E., 1979, Complex Seismic Trace Analysis: Geophysics, v. 44, no. 6, p. 1041-1063.
Example Flowchart:
Step Parameter Dialog:
Parameter Description:
Processing start time (ms) — Enter the start time (upper boundary) in milliseconds of the time gate where the calculation will start.
Processing end time (ms) — Enter the end time (lower boundary) in milliseconds of the time gate where the calculation will end.
Number of samples to average — Enter the number of seismic samples to be averaged during the calculation of the Instataneous Frequency step.
Usage:
The Instantaneous Phase step calculates instantaneous phase attribute for each trace and outputs each as a seismic trace in the output seismic file. This attribute is a measure of the continuity of events on a seismic section.
Input Links:
1) Seismic data in any sort order (mandatory).
Output Links:
1) Seismic attribute data in any sort order (mandatory).
Reference:
Taner, M.T., Koehler, F., Sheriff, R.E., 1979, Complex Seismic Trace Analysis: Geophysics, v. 44, no. 6, p. 1041-1063.
Example Flowchart:
Step Parameter Dialog:
Parameter Description:
Processing start time (ms) — Enter the start time (upper boundary) in milliseconds of the time gate where the calculation will start.
Processing end time (ms) — Enter the end time (lower boundary) in milliseconds of the time gate where the calculation will end.