>This suggests to me that the M12+T output might be exhibiting two phase >jumps each day, one positive and one negative.
Based on my experience, I would expect these jumps to happen when some satelite appears and/or disappears from view. If you manage to catch it in the act, hold it up against the @Bb output to see which satellites are nead the mask angle and/or horizon at the time. Also check the sigma-1 estimate around the event. If you have a grazing reflection near the horizon, you may see the receiver latch onto the reflected signal, and then when the satelite comes into direct view, it will loose it, then recapture it and your step will happen here. Poul-Henning -- 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. _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
