> -----Original Message----- > From: Brooke Clarke [mailto:[email protected]] > Sent: Sunday, May 01, 2011 7:09 AM > To: [email protected] >> Discussion of precise time and frequency > measurement > Cc: John Miles > Subject: Re: [time-nuts] Lady Heather calendar functions > > > Hi John: > > Are you the one to ask about an optional plot? > The GPS satellite orbits are based on sidereal time so that they have > repeating ground tracks. > If the satellite in view plot was in sidereal time then for a fixed > antenna position the plots would not change. > This might allow a better way of selecting which satellites the receiver > uses. > > Have Fun, > > Brooke Clarke > http://www.PRC68.com
That'd be Mark's department. I just use it to impress visitors with the nifty graphics! -- john, KE5FX > John Miles wrote: > > > >> Yes, Lady Heather has some rather extensive calendar functions > >> built in, including a list of common (and not so common) > >> holidays. If the file heather.cal is found, it uses that file > >> for the holidays... you can add your own or delete some. > >> Otherwise it uses the built in list. I don't think John's > >> latest distribution has the .CAL file... > >> > > Yep, it's there. > > > > Parenthetically, the TCP test-mule Thunderbolt will be down for > a few days, > > in case anyone tries to access it. Should be back up by > Thursday night. > > > > -- john, KE5FX > > > > > > > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
