Coherence Lengths of Seafloor Noise: Effect of Ocean Bottom Structure.(Reannouncement with New Availability Information)

摘要

Results are reported from an experiment, conducted in 1987, in which an oceanbottom seismograph array of 150-m aperture and minimally redundant design was used to record the ambient noise in deep water off the California coast. The minimum interelement spacing among the nine instruments was 8 m. The coherence