AeroPod, PowerPod and Newton

Hi Here's my ride files. They are all on the same route which is a hilly out and back.The first Commondale Loop_07_30_2011_1121_31_Miles.csv looks ok, the second Commondale Loop_07_30_2011_1121_31_Miles.csv is way out although they both have the same profile! The last one Commondale Paced_09_01_2011...

I've been using my Ibike Aero for a year now with varying success. I've found it great in summer and in dry conditions. In cold and wet weather not so good. I calibrated mine with a friends powertap. I recently noticed the power reading felt on the low side. When analysed my results the av windspeed...