f Phase Quality Data Controle Using the Wavelet Transform

Today, most of seismic data interpretations are based on the automatic picking using workstations. However, the efficiency of such interpretations require the use of a zero phase signal. In order to control the zero phasing, we use the wavelet transform [1]. This technique allows us to describe the time evolution phase spectrum. In this paper, we present the theory of the method, then we analyse same synthetic models and seismic data.