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Re: [gpsd-dev] ✘magnetic variation


From: Hal Murray
Subject: Re: [gpsd-dev] ✘magnetic variation
Date: Sun, 28 Jul 2019 16:02:58 -0700

address@hidden said:
> Not sure how much of an issue in practice.  IIRC GPS is flaky in the high
> arctic because the orbital inclination of the sats means you seldom
> get one above the horizon. 

GPS satellites are high enough that you can see them over the pole.

http://users.megapathdsl.net/~hmurray/time-nuts/Arctic/Polar-all.png
http://users.megapathdsl.net/~hmurray/time-nuts/Arctic/Polar-A.png


-- 
These are my opinions.  I hate spam.






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