Why is "Ground Penetrating Radar" (GPR) considered a specialized use of Pulse Radar?

Ground Penetrating Radar (GPR) is considered a specialized use of Pulse Radar primarily because it utilizes radar pulses specifically to penetrate the ground and generate images of subsurface structures. This technique is particularly advantageous in various fields such as archaeology, geology, and engineering, enabling professionals to visualize features such as buried utilities, geological layers, and archaeological artifacts without the need for invasive digging. The ability to create detailed images of what lies underground differentiates GPR from other forms of radar, which are often employed for detecting and tracking objects in the air or on the ground surface.

The focus on using radar pulses for subsurface imaging highlights how GPR has adapted the principles of pulse radar technology to meet unique and specific needs, making it a specialized application within the broader radar technology field.