AVNIR Full Form

AVNIR Full Form – Advanced Visible and Near Infrared Radiometer

Sn ANVIR device is one that is used to see light that is almost naked to the human eye.IT is an optical device that is used to see 3 bands of almost invisible light and one band that is close to infra red light.As humans we can only see in the visible spectrum of VIBGYOR,our eyes cannot see beyond that wavelength.Few animals can see below and above this wavelength.