FremgangsmÕte og apparat for Õ bestemme kvaliteten pÕ seismiske data

摘要

A method of determining the quality of seismic data comprises the steps of defining a predetermined threshold (step 12) from a characteristic of a first set of seismic data and translating the difference between the predetermined threshold and the corresponding characteristic of a second set of seismic data into a measure of quality of the second set of seismic data (step S16).