Thread: magneticc deviation
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Old 06-09-2008, 11:25 AM
TrevorW
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TrevorW is offline 		 
Join Date: Aug 2006
Location: Western Australia
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magneticc deviation
Found a nifty site for calculating magnetic deviation may have been posted before

http://www.ga.gov.au/oracle/geomag/agrfform.jsp

Cheers
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