July 19, 2012
New at NBMG: Map 178 – A geodetic strain rate model for the Pacific-North American plate boundary, western United States
by CornĂ© Kreemer, William C. Hammond, Geoffrey Blewitt, Austin A. Holland, and Richard A. Bennett2012This map presents a model of crustal strain rates derived from Global Positioning System (GPS) measurements of horizontal station velocities. The …