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File:Lambert Cosine Law 2.svg

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Description
English: A diagram showing observed intensity (from a Lambertian surface; units: photons/(s·cm2·sr)) for a normal and off-normal observer; dA0 is the area of the observing aperture and is the solid angle subtended by the aperture from the viewpoint of the emitting area element.
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Author Inductiveload
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27 November 2008

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current10:26, 27 November 2008Thumbnail for version as of 10:26, 27 November 2008300 × 250 (42 KB)wikimediacommons>Inductiveload{{Information |Description={{en|1=A diagram showing observed intensity (from a Lambertian surface; units: photons/(s·cm<sup>2</sup>·sr)) for a normal and off-normal observer; ''dA''<sub>0</sub> is the area of the observing aperture and ''dΩ'' is t
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