A multispectral CIR digital camera is a specialized imaging device that captures data across multiple discrete spectral bands, including visible light (red, green) and near-infrared (NIR) wavelengths. Unlike standard RGB cameras, which only record red, green, and blue, CIR cameras replace the blue band with NIR to create false-color imagery that highlights vegetation and other features invisible to the human eye. This band combination enhances the ability to detect vegetation health, water clarity, and soil conditions because healthy plants strongly reflect NIR light.