Does aerial photography need infrared rays?

Because of its strong penetrating power, infrared rays can generally be used for long-distance photography or penetrating photography of biological tissues. Infrared rays can penetrate smoke and mist, and clear scene images can be obtained in long-distance and high-altitude photography. Television is mainly used to simulate the night scene under the sun. Infrared ray not only provides a special creative technique for photography, but also can take clear photos in fog and smoke due to its high transmittance. It is often used in exploration and military reconnaissance in scientific research. Using the characteristics of infrared rays penetrating the surface of the picture and pigment, we can also judge the authenticity of the famous paintings of masters.