TY - RPRT TI - Site characterization for urban seismic hazards in lower Manhattan, New York City, from microtremor array analysis AU - W. J. Stephenson AU - S. Hartzell AU - A.D. Frankel AU - M. Asten AU - D. L. Carver AU - W.Y. Kim PY - 2009 DO - 10.1029/2008gl036444 UR - https://pubs.usgs.gov/publication/70035938 ID - 70035938 ER -