In message
<CAPXiX5ricf=Ea0B=c2yr8ix+70srtfj9jeutkguqehh5izb...@mail.gmail.com>, Stewart
Cobb writes:
>The next best idea is to locate your antenna on Google Maps. [...]
If your GPSDO's self-survey isn't better than the registration of
Google Maps, you have different problems.
In particular, be aware that the GPSDO does not need to know the
antennas _actual_ position, it needs the _apperant_ position, which
takes the reflection environment into account. (GW: "fresnel zone")
This is a much better strategy:
http://phk.freebsd.dk/raga/sneak/
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
[email protected] | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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