A variety of seismic and ground-penetrating radar data sets are corrected, enhanced, and imaged using commercial and student-written software, to reveal subsurface structures. Results obtained by the student will be presented as professional technical reports. Prerequisites: GEOPH 326, PHYS 234 or equivalent. Pre- or corequisite: GEOPH 426. Note: credit may only be obtained for one of GEOPH 438 and GEOPH 538.