A seismic interpretation s needed to understand the data that is generated from the earthquake waves to understand the subsurface observations. The seismic attributes like the amplitude, phase, wave frequency are used in interpretation but most of them are based on attributes of amplitudes.
Instantaneous frequency is used to determine the thickness in beds and recognition through the Subtle faults and the Stratigraphic pinch outs.
Seismic stratigraphy is another field that is based on the depositional bedding planes of the earth's rocks mass fixed in there geologic history. Various types of techniques exist in this framework <u>like flooding surfaces maximum flooding surfaces and the erosion surfaces.</u>
