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brianjohnson
07-21-2013, 08:02 AM
When trying to do a magnetic calibration, I always get an error data points not being elliptical.

DickF
07-21-2013, 11:04 AM
I had a similar problem - turned out that it was caused by the rebar in the ramp. I now do my calibration on an asphalt ramp.

Hope this helps,
Dick

brianjohnson
07-22-2013, 11:16 AM
Maybe I was too close to the hangars. There's a giant asphalt ramp that is completely empty, I'll take it out there and try it again. Thanks!