Measuring far-field signature of a seismic source

摘要

To estimate a far field signature of a seismic source having plural source elements, seismic receivers are provided to receive signals from the seismic source elements of the seismic source. Seismic receivers are dynamically associated with different seismic source elements over time, and the far field signature of the seismic source is computed according to the measurementdata taken by the seismic receivers.