I have a worse than optimal antenna location for my t-bolt and that just choked on being fed the google earth location which is 7.5 meters away.
Le 2 mai 2013 à 14:22, Poul-Henning Kamp a écrit : > 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 > p...@freebsd.org | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by incompetence. > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
