Weights of Clocks
| Jan 19 |
| 1 |
USNO |
22.664 |
| 2 |
SU |
12.696 |
| 3 |
NIM |
7.320 |
| 4 |
NICT |
7.190 |
| 5 |
NTSC |
7.165 |
| 6 |
SP |
5.674 |
| 7 |
NIST |
5.399 |
| 8 |
F |
4.515 |
| 9 |
PTB |
3.481 |
| 10 |
TL |
3.245 |
| Feb 19 |
| 1 |
USNO |
22.891 |
| 2 |
SU |
12.660 |
| 3 |
NIM |
6.894 |
| 4 |
NICT |
6.882 |
| 5 |
NTSC |
6.859 |
| 6 |
SP |
6.402 |
| 7 |
NIST |
5.424 |
| 8 |
F |
4.594 |
| 9 |
PTB |
3.406 |
| 10 |
TL |
3.340 |
| Mar 19 |
| 1 |
USNO |
24.334 |
| 2 |
SU |
12.696 |
| 3 |
NTSC |
7.171 |
| 4 |
SP |
6.755 |
| 5 |
NIM |
6.345 |
| 6 |
NICT |
5.966 |
| 7 |
NIST |
5.114 |
| 8 |
F |
4.830 |
| 9 |
PTB |
3.377 |
| 10 |
TL |
3.351 |
| Apr 19 |
| 1 |
USNO |
24.383 |
| 2 |
SU |
13.968 |
| 3 |
NTSC |
7.087 |
| 4 |
SP |
6.489 |
| 5 |
NIM |
6.335 |
| 6 |
NICT |
5.943 |
| 7 |
NIST |
5.033 |
| 8 |
F |
4.932 |
| 9 |
TL |
3.405 |
| 10 |
PTB |
3.387 |
| May 19 |
| 1 |
USNO |
24.389 |
| 2 |
SU |
13.975 |
| 3 |
NTSC |
7.221 |
| 4 |
NICT |
6.523 |
| 5 |
NIM |
6.511 |
| 6 |
SP |
6.404 |
| 7 |
NIST |
4.313 |
| 8 |
F |
4.223 |
| 9 |
TL |
3.412 |
| 10 |
PTB |
3.362 |
| Jun 19 |
| 1 |
USNO |
24.453 |
| 2 |
SU |
13.658 |
| 3 |
NTSC |
7.592 |
| 4 |
NICT |
6.900 |
| 5 |
SP |
6.371 |
| 6 |
NIM |
6.370 |
| 7 |
NIST |
4.327 |
| 8 |
F |
3.589 |
| 9 |
TL |
3.454 |
| 10 |
PTB |
3.427 |
| Jul 19 |
| 1 |
USNO |
25.294 |
| 2 |
SU |
9.211 |
| 3 |
NTSC |
8.348 |
| 4 |
NIM |
7.676 |
| 5 |
NICT |
7.416 |
| 6 |
SP |
5.026 |
| 7 |
NIST |
4.521 |
| 8 |
F |
3.589 |
| 9 |
PTB |
3.545 |
| 10 |
TL |
3.522 |
| Aug 19 |
| 1 |
USNO |
26.040 |
| 2 |
SU |
9.682 |
| 3 |
NTSC |
8.090 |
| 4 |
NIM |
7.282 |
| 5 |
NICT |
7.158 |
| 6 |
SP |
4.845 |
| 7 |
TL |
4.535 |
| 8 |
NIST |
4.521 |
| 9 |
PTB |
4.192 |
| 10 |
F |
3.288 |
| Sep 19 |
| 1 |
USNO |
26.140 |
| 2 |
SU |
9.864 |
| 3 |
NTSC |
7.835 |
| 4 |
NIM |
7.140 |
| 5 |
NICT |
6.896 |
| 6 |
SP |
5.063 |
| 7 |
NIST |
4.556 |
| 8 |
TL |
4.508 |
| 9 |
PTB |
4.414 |
| 10 |
MIKE |
3.305 |
| Oct 19 |
| 1 |
USNO |
27.160 |
| 2 |
SU |
10.183 |
| 3 |
NTSC |
7.926 |
| 4 |
NIM |
7.438 |
| 5 |
NICT |
6.986 |
| 6 |
SP |
5.280 |
| 7 |
TL |
4.421 |
| 8 |
PTB |
3.973 |
| 9 |
NIST |
3.814 |
| 10 |
MIKE |
3.441 |
| Nov 19 |
| 1 |
USNO |
28.389 |
| 2 |
SU |
8.693 |
| 3 |
NIM |
7.864 |
| 4 |
NTSC |
7.703 |
| 5 |
NICT |
5.882 |
| 6 |
SP |
5.250 |
| 7 |
TL |
4.476 |
| 8 |
F |
3.626 |
| 9 |
PTB |
3.552 |
| 10 |
MIKE |
3.426 |
| Dec 19 |
| 1 |
USNO |
28.908 |
| 2 |
SU |
10.619 |
| 3 |
NIM |
8.212 |
| 4 |
NTSC |
7.710 |
| 5 |
NICT |
5.435 |
| 6 |
SP |
4.893 |
| 7 |
TL |
4.387 |
| 8 |
PTB |
3.702 |
| 9 |
F |
3.620 |
| 10 |
MIKE |
3.573 |
| average |
| 1 |
USNO |
25.420 |
| 2 |
SU |
11.492 |
| 3 |
NTSC |
7.559 |
| 4 |
NIM |
7.116 |
| 5 |
NICT |
6.598 |
| 6 |
SP |
5.704 |
| 7 |
NIST |
4.432 |
| 8 |
F |
3.893 |
| 9 |
TL |
3.838 |
| 10 |
PTB |
3.651 |
| USNO: | USA | NPL: | United Kingdom | TP: | Czech |
| F: | France | VSL: | The Nederlands | SCL: | HongKong |
| NICT: | Japan | IT: | Italy | BEV: | Austria |
| NIST: | USA | IFAG: | Germany | NTSC: | China |
| TL: | Taiwan | NIM: | China | ONRJ: | Brazil |
| PTB: | Germany | ROA: | Spain | KRIS: | Korea |
| PL: | Poland | NRC: | Canada | SU: | Russia |
| NMIJ: | Japan | SP: | Sweden | UME: | Turkey |
| APL: | USA | | | | |