Free Snow White Svg 865 SVG PNG EPS DXF File Albedo, meaning 'whiteness') is the measure of the diffuse reflection of solar radiation out of the total solar radiation and measured on a scale from 0, corresponding to a black body that absorbs all incident radiation, to 1, corresponding to a body that reflects all incident radiation. Albedo (pronounced / æ l ˈ b iː d oʊ /;