> From: "Randy Wuller" <rwul...@freeark.com> > Sent: Monday, May 27, 2013 3:13:36 PM
> The bottom line using a different emissivity in the 2 estimates > (calculations) would be crazy and in actuality for all intents they > most likely offset each other. See my post on the P = a . e . T^4 calculation. 0.85 <= e <= 1 Even Cude agrees with my calculation.