Typification and visualization of spectra of a seismic signal of time sections

Purpose of technique Color Spectrum - transformation of a spectrum of a seismic signal in optical at which it is possible to look. The spectrum is visualized without any changes. That is we can look at a time section as though we could see in a seismic range of frequencies.
At the analysis of a time section in frequency area the spectra is typified also to each detected type number is appropriated. Studying of the received results allows taking following properties and characteristics:

changes of frequency structure in a section, including local are brightly detected.

opportunity to trace heterogeneity of horizons on change of color as change of color corresponds to change of type of a spectrum along horizon.

Opportunity to detect objects, on spectral structure similar to known productive horizon.

At interpretation of the results received with application of technique Color Spectrum, it is recommended to use contrast palettes

We recommend our ViewSpectrum for viewing results.

The program ViewSpectrum you can Download here

Figure 1. Initial time section.

Color representation of a spectrum of a time section

Figure 2. Result of processing of a section with application of technique Color Spectrum.

Slice on 3D cube of seismic data in transformation a spectrum-color

Figure 3. Slice on 3D cube of the data processed by module Color Spectrum.

Your advertising

Main

links

contacts

Login

registration

Figure 1. Initial time section.

Figure 2. Result of processing of a section with application of technique Color Spectrum.

Figure 3. Slice on 3D cube of the data processed by module Color Spectrum.