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1. (WO2014191478) PROCESSING OF MULTI-SENSOR STREAMER DATA

Pub. No.:    WO/2014/191478    International Application No.:    PCT/EP2014/061103
Publication Date: Fri Dec 05 00:59:59 CET 2014 International Filing Date: Thu May 29 01:59:59 CEST 2014
IPC: G01V 1/36
Applicants: CGG SERVICES SA
Inventors: GRATACOS, Bruno
Title: PROCESSING OF MULTI-SENSOR STREAMER DATA
Abstract:
Presented are methods and systems for predicting a seismic data related quantity. The prediction is based on a linear least mean square estimate associated with covariance matrices. The application of a prediction error filter provides the ability to derive the prediction for aliased data samples.