Spectral Signature Analysis

Spectral Signature Analysis involves studying how different materials reflect or absorb light across various wavelengths, such as visible, infrared, or ultraviolet. Each material has a unique pattern, called a spectral signature, much like a fingerprint. By analyzing these signatures, we can identify and distinguish different objects or substances from a distance, such as in satellite images or remote sensing. This technique helps in applications like environmental monitoring, agriculture, and mineral exploration by providing detailed information about the composition and condition of the observed area.