CLIMAT
Conveyable Low-noise Infrared radiometer for Measurements of Atmosphere and ground surface Targets

The Conveyable Low-noise Infrared radiometer for Measurements of Atmosphere and ground surface Targets (CLIMAT) is a ground-based or airborne in situ radiometer developed by CIMEL Electronique. It was designed to measure brightness temperature or radiances across the infrared spectrum. It operates up to six channels in the 8-14 μm wavelength range. CLMAT has a field of view of 10 degrees and typically provides measurements every 1 second.