
TY  - JOUR
A1  - Dunne, J. 
A1  - Beresford, G. 
T1  - A review of the t-p transform, its implementation and its applications in seismic processing
JF  - Exploration Geophysics
JO  - Explor. Geophys.
Y1  - 1995
VL  - 26
IS  - 1
SP  - 19
EP  - 36
KW  - 
UR  - https://doi.org/10.1071/EG995019 
N2  - The t-p transform is a useful processing tool because it provides an increased separation between different seismic wave phenomena. Given that there is minimal deterioration of the data due to transform artefacts, a simplified interpretation of field records and better noise suppression can be obtained in the t-p domain. Successful use of a t-p processing application involves selecting a transform implementation and suppressing artefacts as appropriate to the problem at hand. In some cases, the transformation objective is to construct a plane-wave decomposition of the field record so that interpretation, deconvolution, inversion and/or stacking can be performed in the t-p domain. Alternatively, the t-p transform and its inverse can operate as a velocity filter to suppress strong coherent noise such as multiples, refractions and mode converted events. However, t-p applications may not prove advantageous for coarsely sampled field records or for datasets that tend to produce persistent transform artefacts. 
ER  -

