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 | | | | |