Using Onboard Time Lapse Processing for QualityControl of Time Lapse Acquisition on the NorneFields

摘要

This paper will show how onboard processing is used during acquisition in order to quality control the 4Dacquisition. The effect of not being on position with source and receivers and the effect of industry noisecan be directly analysed using 4D difference data processed onboard. This information is then used in thedecision process of reshooting a line or not.