[time-nuts] GPS antenna??

[Alan Melia]

Hi Tom yes I have produced some similar plots I think they get "cold feet" 
about 70deg N. I'm not sure of the actual value it is a long time since I 
played with that last.
Alan
----- Original Message ----- 
From: "Tom Van Baak" <tvb at LeapSecond.com>
To: "Discussion of precise time and frequency measurement" 
<time-nuts at febo.com>
Sent: Monday, April 08, 2013 9:19 PM
Subject: Re: [time-nuts] GPS antenna??


>> Aren't GPS birds all over the sky. South facing is for the Clarke belt.
>
> Well, mostly all over, but with higher probability facing up, east, west, 
> and towards the equator compared to significant "black hole" towards the 
> pole. For example, see the GPS reception sky map of John's TBolt: 
> http://ke5fx.com/heather/readme.htm
>
> For those of you down under, the hole is south rather than north, of 
> course.
>
> /tvb
>
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