Teleseismic detection and location with an array of arrays

Monday, 15 December 2014: 4:30 PM
Sean Ricardo Ford and Teresa F Hauk, Lawrence Livermore National Laboratory, Livermore, CA, United States
Short-period teleseismic array beams are combined using global velocity model derived static corrections for a proposed event location and origin time. Coherent energy is preserved and the true event signal is amplified when the proposed event location and origin time are correct. The method is demonstrated for the 2006 DPRK explosion.