Bob, Check the "Ground state" section of the graph.
Cheers, Magnus On 2021-03-28 15:15, Bob kb8tq wrote: > Hi > > I would *guess* that fountains would be in there somewhere ( at least in the > 2021 version ). > > Bob > >> On Mar 28, 2021, at 9:03 AM, Anders Wallin <[email protected]> >> wrote: >> >> FWIW here are plots of TAI-weight from the 'w' file for 2021.01. The >> 5071A's are at most 8%. Masers are >87%. >> These sum up to ca 95% - not sure where the missing 5% is.. >> Going back to much before 2014 might show larger weight for the 5071As - I >> can post python code for the figures if someone is eager to try... >> >> AW >> >> >> >> [image: TAI_weight_clockype.png][image: TAI_weight_lab.png] >> >> On Sat, Mar 27, 2021 at 4:03 PM Demetrios Matsakis via time-nuts < >> [email protected]> wrote: >> >>> I’ve attached an old paper of mine, from PTTI-2000. >>> >>> I’ve also attached the latest BIPM file of TT. If you want long-term >>> stability it is best to use that file to compute TT-EAL and TT-TAI and then >>> re-reference the clock data you get from the BIPM. The BIPM algorithm for >>> EAL/TAI/UTC changed in 2014 so if you stick with TT you re fine. Since it >>> is computed every 10 days, you might want to spline-interpolate to get the >>> in-between points. Or just interpolate. >>> >>> _______________________________________________ >>> time-nuts mailing list -- [email protected] -- To unsubscribe send >>> an email to [email protected] >>> To unsubscribe, go to and follow the instructions there. >> <TAI_weight_clockype.png><TAI_weight_lab.png>_______________________________________________ >> time-nuts mailing list -- [email protected] -- To unsubscribe send an >> email to [email protected] >> To unsubscribe, go to and follow the instructions there. > _______________________________________________ > time-nuts mailing list -- [email protected] -- To unsubscribe send an > email to [email protected] > To unsubscribe, go to and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] -- To unsubscribe send an email to [email protected] To unsubscribe, go to and follow the instructions there.
