John L. Aho C.B. Crouse Robert Frosch Dominic J. Kelly Bret Lizundia Laura N. Lowes Eduardo Miranda Robert L. Nigbor David H. Sanders Jonathan Stewart Andrew S. Whittaker 2005 application/pdf 10.3133/ofr20051039 en Guideline for ANSS seismic monitoring of engineered civil systems - version 1.0 reports