MSG/SEVIRI -- Reflectance

(Above information came from www.eumetsat.int )
#3 : d(t), Sun-Earth distance in Astronomical Unit (AU). If t is the day of the year, then M = 0.9856*float(t-4)* pi / 180. d(t) = 1.-0.01673*cos(M) |
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#3 : d(t), Sun-Earth distance in Astronomical Unit (AU). If t is the day of the year, then M = 0.9856*float(t-4)* pi / 180. d(t) = 1.-0.01673*cos(M) |
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