This paper model problem of ground penetrating radar (GPR) is used method of auxiliary sources (MAS) and method of invariant penetrate (MIP). Buried objects is a circular cylinder with smooth surface is placed under multilayered media. Layered half environment is presented real profile temperature of depth soil. Primary field is made pulse magnetic thread of current. Scattering field from inhomogeneous medium are presented radargrams. Radargrams are talked us about the depth is buried and position of cylinder.