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If one wanted to use one band for an average representative exposure map, which band should one use?

(3/15/94)


If one absolutely wanted to do this, then probably one should use channels 42 to 131. However, even this is generally not a good idea, because the spectra of diffuse sources (and even of the diffuse background in various parts of the sky) can differ significantly from the sky-averaged background spectrum.


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This file was last modified on Friday, 27-Jul-2001 14:59:27 EDT

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