Fremgangsmate for a prosessere seismiske data svarende til innsamlinger oppnadd for samme sone ved hjelp av seismiske mottakere plassert pa havbunnen og ved hjelp av mottakere plassert pa overflaten

摘要

At least one data set estimating the intersection of the two data sets is determined. The estimated intersection is subtracted from one of the data sets. The differential set so obtained is processed by filtration. A systematic process estimates the difference between the two initial sets of data. The data are the cubes of amplitudes and/or seismic attributes. Real and imaginary cubes are determined in the temporal domain.