[time-nuts] Timing performance of servers

[Jim Lux]

On 10/25/12 11:02 AM, lists at lazygranch.com wrote:
> The GPS seeing the horizon isn't required. Those satellites are filtered out by software. The timing GPSs are designed to be less sensitive to the horizon.
>


when tracking a satellite above the cutoff, you still want the antenna 
to not respond down to the horizon, because that might be where the 
multipath is coming from.