Concept information
Preferred term
EMISSIVITY
                         
        
Definition
- The ratio of the emittance of a given surface at a specified wavelength and emitting temperature to the emittance of an ideal black body at the same wavelength and temperature. Emissivity has a value between 0 (least) and one (greatest). (en)
Broader concept
URI
                    https://gcmd.earthdata.nasa.gov/kms/concept/49c8770a-2eb7-40f1-aab0-9c12d3aed031
                    
                
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