The CG4 pyrgeometer is designed for high accuracy infrared (IR) meteorological measurement research, for both sky and surface emitted infrared radiation, from 4.5 to 42 µm. It provides a voltage output signal that is proportional to either the incoming sky, or surface emitted IR, depending on instrument mode of operation. The CG4 features a specially designed ellipse shaped solar blind silicon dome, that offers a full 180o field of view, and with good cosine response.
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More Information (under review)
Information about the Infra-Red Radiometer can be found on the STFC (Science and Technology Facilities Council) Chilbolton website.
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