A comparative study of different strategies to focus GPR images collected from archaeological investigations along the “Basilian monks´ Path of Faith” (Aspromonte National Park Southern Calabria, Italy)

The “Basilian monks´ Path of Faith” is a religious route in the Aspromonte National Park (Italy). Along this path some archaeological investigations on the floors of two churches located in the surroundings of the abandoned town of Africo Vecchio have been carried out with the aid of the Ground Penetrating Radar. In this communication, results of the performances of four different standard focusing techniques applied to the collected radargrams are presented and discussed.