Simultaneous Time-lapse Data Acquisition of Active and Passive Seismic Sources at Al Wasse Water Pumping Field in Saudi Arabia☆

Abstract We developed time-lapse technology using the Accurately Controlled Routinely Operated Signal System (ACROSS) and seismic arrays and carried out field operations at the Al Wasse water pumping field in Saudi Arabia. We analyzed 2 months of data obtained in this field experiment. All of the data from 31 seismic stations showed very clear waveform changes during periods of several days. We also studied seismic interferometry using traffic noise.