Weights of Clocks

May 20
1 USNO 25.382
2 SU 11.946
3 SP 7.392
4 NTSC 6.426
5 NIM 6.394
6 NICT 4.965
7 F 4.072
8 NIST 3.966
9 PTB 3.831
10 TL 3.482
Jun 20
1 USNO 24.397
2 SU 11.621
3 NIM 6.506
4 SP 6.332
5 NTSC 5.757
6 F 5.611
7 NICT 4.910
8 NIST 3.819
9 TL 3.419
10 PTB 3.361
Jul 20
1 USNO 24.498
2 SU 12.151
3 NIM 6.649
4 SP 6.139
5 NTSC 6.090
6 F 5.701
7 NICT 4.830
8 NIST 3.889
9 NPLI 3.471
10 MIKE 3.341
Aug 20
1 USNO 24.162
2 SU 12.290
3 NTSC 7.918
4 NIM 6.571
5 SP 5.984
6 F 5.670
7 NICT 4.474
8 NIST 3.743
9 NPLI 3.438
10 MIKE 3.302
Sep 20
1 USNO 25.500
2 SU 12.366
3 NTSC 7.049
4 SP 6.107
5 NICT 5.589
6 F 5.435
7 NIM 5.374
8 NIST 3.989
9 NPLI 3.459
10 MIKE 3.421
Oct 20
1 USNO 25.687
2 SU 12.291
3 NTSC 7.232
4 SP 6.265
5 F 5.451
6 NICT 5.408
7 NIM 5.274
8 NIST 4.551
9 PTB 3.486
10 NPLI 3.413
Nov 20
1 USNO 24.825
2 SU 11.958
3 NTSC 7.217
4 SP 6.115
5 NICT 5.521
6 F 5.350
7 NIM 5.257
8 NIST 4.687
9 PTB 3.469
10 NPLI 3.348
Dec 20
1 USNO 25.440
2 SU 10.979
3 NTSC 6.432
4 SP 5.923
5 NICT 5.570
6 F 5.435
7 NIM 4.983
8 NIST 4.732
9 PTB 4.080
10 NPLI 3.392
Jan 21
1 USNO 26.601
2 SU 11.114
3 SP 6.576
4 NTSC 5.976
5 NICT 5.660
6 NIM 5.101
7 F 4.935
8 PTB 4.244
9 NIST 3.698
10 NPLI 3.424
Feb 21
1 USNO 27.148
2 SU 11.088
3 SP 6.722
4 NTSC 5.738
5 NICT 5.616
6 F 4.958
7 NIM 4.818
8 PTB 4.389
9 NPLI 3.440
10 NIST 3.312
Mar 21
1 USNO 25.927
2 SU 12.567
3 SP 6.850
4 NTSC 5.549
5 F 5.458
6 NICT 4.989
7 NIM 4.801
8 PTB 3.582
9 NPLI 3.458
10 NIST 3.368
Apr 21
1 USNO 25.883
2 SU 12.831
3 SP 7.960
4 F 5.283
5 NTSC 5.260
6 NIM 4.845
7 NICT 4.363
8 PTB 3.578
9 NPLI 3.483
10 MIKE 3.205
average
1 USNO 25.454
2 SU 11.934
3 SP 6.530
4 NTSC 6.387
5 NIM 5.548
6 F 5.280
7 NICT 5.158
8 NIST 3.896
9 PTB 3.655
10 NPLI 3.425
USNO:USANPL:United KingdomTP:Czech
F:FranceVSL:The NederlandsSCL:HongKong
NICT:JapanIT:ItalyBEV:Austria
NIST:USAIFAG:GermanyNTSC:China
TL:TaiwanNIM:ChinaONRJ:Brazil
PTB:GermanyROA:SpainKRIS:Korea
PL:PolandNRC:CanadaSU:Russia
NMIJ:JapanSP:SwedenUME:Turkey
APL:USA