Data and model visualization
Waveform visualization is an essential step to asses the
quality of field data and their fitness for waveform inversion. In the
course of inversion it is mandatory to supervise the waveform residuals
visually. And the task of displaying 3D inversion results is
challenging. This section of the library contains various tools required
to satisfy these needs.
| Title | Short Description |
|---|---|
| refract | Seismic waveform plots and analysis of refracted wave travel times. |
| Wavefield transformation and dispersion analysis | A suit of programs to derive Fourier-Bessel expansion coefficients from recorded data as well as phase velocities, and spectrograms together with a plotting tool. Resolution analysis is provided also. |
| ASKI | It is a highly modularized program suite for sensitivity analysis and iterative full waveform inversion using waveform sensitivity kernels for 1D or 3D heterogeneous elastic background media and makes use of different forward modelling codes. |