Webalgorithm, like semblance-based coherence, is sensitive to changes in both waveform and amplitude, energy ratio coherence is only sensitive to lateral changes in waveform. Application of these coherence algorithms on the preconditioned seismic data shows precise delineation of fault-fractures and subtle stratigraphic features. WebCoherence Length in Superconductors One of the characteristic lengths for the description of superconductors is called the coherence length. It is related to the Fermi velocity for the material and the energy gap associated with the condensation to the superconducting state. It has to do with the fact that the superconducting electron density cannot change quickly …
Coherence TGS
WebJul 26, 2014 · In this study the energy ratio coherence, defined by the coherent energy normalized by the total energy of the traces within the calculation window, and the Sobel coherence, which is a measure of relative changes in amplitude were used. Figure 12 shows a horizon slice of the energy ratio coherence and the Sobel coherence at the … WebFirst we apply energy-ratio coherence to the original seismic ampli - tude to obtain good quality fault and channel edges. We then take the output coherence image and use it as input to a Sobel-filter run Figure 1. Time slices at t=1300 ms through (a) input seismic amplitude, (b) Sobel-filter similarity and (c) energy ratio coherence volumes ... dyson sphere program organic crystal setup
Correlation Energy - an overview ScienceDirect Topics
WebThe energy ratio coherence is a slightly more general computation in that it is taken as ratio of the energy of the weighted principal component filtered analytic traces, to the sum of the energy of the analytic traces or total energy. Comparison of time slices … WebEnergy efficiency ratio (EER) is used in the USA, and is defined as the system output in Btu/h per watt of electrical energy. Coefficient of performance (COP) is the equivalent … WebCoherence TGS offers the energy-ratio algorithm application for computation of coherence, which is a variation of the eigenstructure approach The eigenstructure method is based on the eigenvectors and … dyson sphere program oil refinery layout