PHOTOGRAMMETRIC SYSTEM FOR POSITIONING GEORADAR DATA ON THE MEASUREMENT SCENARIO

摘要

A method for ground penetrating radar analysis of a scenario, having a surface, with respect to a cartesian reference system S(x, y) having origin O(0, 0) and axes x and y. The method comprises a step of prearranging a gpr apparatus that comprises at least one gpr sensor, a control unit, a centre of reference C(xc, yc) having coordinates xc and yc with respect to the cartesian reference system S(x, y), at least one image acquisition devices, each image acquisition devices (110,120) having a pointing direction γj known with respect to the centre of reference C(xc, yc). The method comprises then the steps of handling the gpr apparatus on the surface and detecting possible underground objects by means of gpr technique.