[ntp:questions] Re: Effect of Antenna Cable Delay

Darren Dunham ddunham at redwood.taos.com
Fri Sep 26 15:26:33 UTC 2003


Jan Ceuleers <janspam.ceuleers at computer.org> wrote:
> Ross wrote:
>> Given that the 23,000 miles of free-space propagation totally
>> dominates the 100' of cable, I'd say this error source comes down to
>> being << epsilon.

> GPS satellites are not geosynchronous

correct.

> but LEO.

no.
~20,000 km altitude.  (2 orbits/day instead of 1 for geosync).

-- 
Darren Dunham                                           ddunham at taos.com
Unix System Administrator                    Taos - The SysAdmin Company
Got some Dr Pepper?                           San Francisco, CA bay area
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