Yes, forecast downtime due to delta V maneuvering. I believe it's related to the reorganisation of the constellation from 21+3 to 24+3: http://blogs.agi.com/navigationAccuracy/?p=315
Henry On Thu, Jul 29, 2010 at 2:41 PM, <[email protected]> wrote: > It seems it is beeing moved. > > 56 16 Launched 29 JAN 2003; usable 18 FEB 2003; operating on Rb std > Scheduled unusable 29 Jul 1345 UT to 30 Jul 0145 UT for > repositioning maintenance (NANU 2010102) > > from ftp://tycho.usno.navy.mil/pub/gps/gpstd.txt > > btw the Elmer Perkins Rb's beats most/all space CS out to a few days. > Since the ground crew updates clock preditions every day, there is not > that much need for the Cs _long_ term stability. > > -- > > Björn > >> Once again, one of the 8 received satellites (#16) delivers no >> contribution to the time ensmble, although it got is over 40dbc >> strength. Lady Heather (beta 3.00) shows a hollow circle in the diagram, >> marked yellow in the list, and it has zero CLOCK BIAS and ACCU=0. >> >> Does anybody know, if that satellite is defect (e.g. Cs down), or if it >> has a special task, i.e. military purposes only? >> >> Frank >> >> _______________________________________________ >> 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. > -- Henry Hallam Sent from my Laptop _______________________________________________ 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.
