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Old 12-03-2012, 05:06 PM   #191 (permalink)
TheEnemy
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Join Date: Jan 2010
Location: New Mexico
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The Truck - '99 Nissan Frontier xe
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If I take the calculations back to values in 1600 CO2 @ 275, temp -0.4c (observed dT of approx 1.04C)

With my adjusted numbers it calculates a dT of 1.10C which is pretty close except solar variablility has definetly played at least a small role since then. (1600-2005)