Collection of shear wave seismic data, north and south of an active growth fault line scarp using sledge hammer on I-beams as seismic sources and 14-Hz horizontal component geophones both mounted on seismic sleds as well as in ground (conventional).

 

GAEMP Seismic Field Crew!! back row) Jeff A. (Teaching Assistant) Damian M., Joseph H., Omar A.(Front row, L-R) Franck D. (Girls, L-R)Cherie L.,Memling, A., Keena K. (Teaching Assistant) Teyoko, P.,Judith V., Shaquetta, S.,Mirella A., Torina L.,Shaland J.