sentences:  The dynamic range was 15,000.The signal-to-noise ratio varied from 25–87 depending on the surface [[albedo]] and [[phase angle (astronomy)|phase angle]], with a relative calibration of 1% and an absolute calibration of 15%.The "Clementine" Near-Infrared camera (NIR) was designed to study the surfaces of the Moon and the near-Earth asteroid 1620 Geographos at six different wavelengths in the near-infrared spectrum.