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1. (WO2018087647) SIMULTANEOUS SOURCE ACQUISITION AND SEPARATION METHOD

Pub. No.:    WO/2018/087647    International Application No.:    PCT/IB2017/056924
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Tue Nov 07 00:59:59 CET 2017
IPC: G01V 1/00
Applicants: SEISMIC APPARITION GMBH
Inventors: ROBERTSSON, Johan
EGGENBERGER, Kurt
VAN MANEN, Dirk-Jan
ANDERSSON, Fredrik
Title: SIMULTANEOUS SOURCE ACQUISITION AND SEPARATION METHOD
Abstract:
Methods are described for separating the unknown contributions of two or more sources from a commonly acquired set of wavefield signals representing a wavefield where the contributions from different sources are partially encoded by means of the principles of signal apparition and partially by means of different source encoding techniques.