TP Data Published by BIPM in 2005

Coordinated Universal Time UTC and its local realization UTC(TP). Computed values of [UTC−UTC(TP)]. From 1999 January 1, 0h UTC, TAI−UTC = 32 s.

UTC−UTC(TP), ns
Date 2004/05 0h UTC DEC 30 JAN 4 JAN 9 JAN 14 JAN 19 JAN 24 JAN 29 Uncertainty/ns
MJD 53369 53374 53379 53384 53389 53394 53399 uA uB u
  -29.3 -35.7 -35.9 -38.2 -34.9 -38.5 -36.4 2.5 5.2 5.8
Date 2005 0h UTC JAN 29 FEB 3 FEB 8 FEB 13 FEB 18 FEB 23 FEB 28 Uncertainty/ns
MJD 53399 53404 53409 53414 53419 53424 53429 uA uB u
  -36.4 -37.5 -40.0 -34.3 -28.0 -24.3 -17.4 2.5 5.3 5.9
Date 2005 0h UTC FEB 28 MAR 5 MAR 10 MAR 15 MAR 20 MAR 25 MAR 30 Uncertainty/ns
MJD 53429 53434 53439 53444 53449 53454 53459 uA uB u
  -17.4 -10.2 -9.5 -9.6 -7.0 -10.3 -12.5 2.5 5.2 5.8
Date 2005 0h UTC MAR 30 APR 4 APR 9 APR 14 APR 19 APR 24 APR 29 Uncertainty/ns
MJD 53459 53464 53469 53474 53479 53484 53489 uA uB u
  -12.5 -2.4 51.5 122.8 - 1 -1.0 -6.7 2.5 5.2 5.8
Date 2005 0h UTC APR 29 MAY 4 MAY 9 MAY 14 MAY 19 MAY 24 MAY 29 Uncertainty/ns
MJD 53489 53494 53499 53504 53509 53514 53519 uA uB u
  -6.7 -1.9 -20.1 -29.8 -20.0 -14.2 -12.0 2.5 5.3 5.9
Date 2005 0h UTC MAY 29 JUN 3 JUN 8 JUN 13 JUN 18 JUN 23 JUN 28 Uncertainty/ns
MJD 53519 53524 53529 53534 53539 53544 53549 uA uB u
  -12.0 -10.8 -16.2 -9.4 -6.0 -9.4 -3.5 2.5 5.2 5.8
Date 2005 0h UTC JUN 28 JUL 3 JUL 8 JUL 13 JUL 18 JUL 23 JUL 28 Uncertainty/ns
MJD 53549 53554 53559 53564 53569 53574 53579 uA uB u
  -3.5 3.8 8.7 31.1 40.5 48.0 50.2 2.5 5.2 5.8
Date 2005 0h UTC JUL 28 AUG 2 AUG 7 AUG 12 AUG 17 AUG 22 AUG 27 Uncertainty/ns
MJD 53579 53584 53589 53594 53599 53604 53609 uA uB u
  50.2 36.7 33.9 30.9 34.3 29.4 18.3 2.5 5.2 5.8
Date 2005 0h UTC AUG 27 SEP 1 SEP 6 SEP 11 SEP 16 SEP 21 SEP 26 Uncertainty/ns
MJD 53609 53614 53619 53624 53629 53634 53639 uA uB u
  18.3 9.8 0.6 -0.8 -2.3 -3.3 -12.1 2.5 5.2 5.8
Date 2005 0h UTC SEP 26 OCT 1 OCT 6 OCT 11 OCT 16 OCT 21 OCT 26 Uncertainty/ns
MJD 53639 53644 53649 53654 53659 53664 53669 uA uB u
  -12.1 -6.2 -11.7 -3.2 -7.7 -18.4 2 -27.5 2.5 5.2 5.8
Date 2005 0h UTC OCT 31 NOV 5 NOV 10 NOV 15 NOV 20 NOV 25 NOV 30 Uncertainty/ns
MJD 53674 53679 53684 53689 53694 53699 53704 uA uB u
  -37.9 -30.8 36.9 46.3 34.9 40.7 48.8 2.5 5.2 5.8
Date 2005 0h UTC NOV 30 DEC 5 DEC 10 DEC 15 DEC 20 DEC 25 DEC 30 Uncertainty/ns
MJD 53704 53709 53714 53719 53724 53729 53734 uA uB u
  48.8 67.9 75.6 89.0 3 90.2 81.0 73.7 2.5 5.2 5.8

Monthly Clock Rates

Monthly rates of TAI−clock for intervals of one month ending at the given dates (unit is ns/day, 0.00 denotes that the clock was not used).

Lab Clock 53369 53399 53429 53459 53489 53519
Telefónica O2 35 163 19.79 19.28 18.19 18.93 0.00 18.82
36 154 15.49 12.21 11.77 11.20 0.00 13.07
TP 35 1227 3.97 4.15 3.78 2.30 0.00 3.55
35 326 -20.57 -20.90 -20.50 -21.22 0.00 0.00

Lab Clock 53549 53579 53609 53639 53674 53704
Telefónica O2 35 163 18.02 17.29 18.35 18.18 17.24 17.71
36 154 12.52 12.13 11.05 14.09 12.02 13.48
TP 35 1227 5.90 4.20 3.68 0.00 0.00 0.00
35 326 0.00 0.00 -21.71 -21.69 -21.88 -2.71

Relative Clock Weights

Relative weights (in percent) of the clocks for intervals of one month ending at the given dates.

Lab Clock 53369 53399 53429 53459 53489 53519
Telefónica O2 35 163 0.881 0.577 0.000 0.222 ***** 0.000
36 154 0.116 0.108 0.105 0.091 ***** 0.000
TP 35 1227 0.638 0.650 0.774 0.000 ***** 0.000
35 326 0.984 0.980 0.996 0.916 ***** *****

Lab Clock 53549 53579 53609 53639 53674 53704
Telefónica O2 35 163 0.000 0.000 0.000 0.235 0.203 0.275
36 154 0.000 0.000 0.000 0.062 0.081 0.104
TP 35 1227 0.638 0.650 0.774 0.000 ***** 0.000
35 326 ***** ***** ***** ***** ***** *****

1 Change of master clock on MJD 53478
2 Change of master clock on MJD 53660.5
3 Change of master clock on MJD 53720