Array Deployment (image) University of Washington Caption A seismic sensor (orange device) and datalogger (black box) are installed as part of one station in the "array of arrays" on the Olympic Peninsula in Washington state. The researchers are, from left, Danilo Galluzzo of Italy's Istituto Nazionale di Geofisica e Vulcanologia, Noel Barstow of the Iris/Passcal Instrument Center and Abhijit Ghosh of the UW. Credit Lisa Foley, Iris/Pascal Instrument Center Usage Restrictions News use only, with credit Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.