Building on five years of Berkeley Lab - led research exploring the use of DAS for subsurface monitoring using non-earthquake seismic sources, Ajo - Franklin's group has now pushed the envelope and has shown that DAS is a powerful tool for earthquake monitoring as well. (sciencedaily.com)
To peer into the crust, they combined data from local earthquake monitoring with a new set of local and regional earthquake data collected by the National Seismic Network of Egypt (ENSN), which was completed in 2002. (sciencedaily.com)
Regular earthquake monitoring relies on seismometers to track the shaking of the ground. (sciencedaily.com)