Table 8A. Rates relative to TAI of contributing clocks in 2003 Mean clock rates relative to TAI are computed for one-month intervals ending at the MJD dates given in the table. When an intentional frequency adjustment has been applied to a clock, the data prior to this adjustment are corrected, so that Table 8A gives homogeneous rates for the whole year 2003. For studies including the clock rates of previous years. Corrections must be brought to the data published in the Annual Report for 1988 to 2002, and in the BIH Annual Reports for the previous years. These corrections are given in Table 8B. Unit is ns/day, " -" denotes that the clock was not used, "*" denotes that the related rate was influenced by a frequency jump. The first two digits of the clock code indicate its type: 12 HEWLETT-PACKARD 5061A 4x HYDROGEN MASERS 34 H-P 5061A/B with 5071A tube 13 EBAUCHES, OSCILLATOM B5000 9x PRIMARY CLOCKS AND PROTOTYPES 35 H-P/AGILENT 5071A High perf. 14 HEWLETT-PACKARD 5061A OPT. 4 21 OSCILLOQUARTZ 3210 36 H-P/AGILENT 5071A Low perf. 16 OSCILLOQUARTZ 3200 23 OSCILLOQUARTZ EUDICS 3020 50 FREQ. AND TIME SYSTEMS INC. 4065A 17 OSCILLOQUARTZ 3000 30 HEWLETT-PACKARD 5061B 51 DATUM/SYMMETRICOM 4065 B 15 DATUM/SYMMETRICOM Cs III 31 HEWLETT-PACKARD 5061B OPT. 4 52 DATUM/SYMMETRICOM 4065 C Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 AUS 36 299 21.59 19.27 20.37 19.39 19.79 19.94 18.32 19.66 19.37 19.50 18.06 19.27 AUS 36 340 -1.81 -1.02 -0.62 -0.79 -2.54 0.85 -1.93 -1.04 -0.43 -0.71 -0.95 -0.61 AUS 36 654 -24.28 -24.95 -24.11 -24.53 -22.79 -24.25 -23.74 -22.88 -23.40 -22.92 -24.18 -22.80 AUS 36 1035 4.90 4.53 5.85 5.00 4.18 7.19 - 6.08 4.84 4.37 5.25 - AUS 36 1141 2.27 1.20 1.98 3.74 1.13 - - - - - - - AUS 40 5401 26.43 26.36 - 26.59 25.02 - - - - - - 22.76 AUS 40 5402 -13.73 - - - - 6.06 - 5.07 -1.50 5.83 14.02 13.11 AUS 40 5403 -6.23 -10.67 - - -12.31 -10.44 -10.76 - - - - - AUS 99 1 - -23.00 - - - - -65.78 -28.45 - - - - BEV 16 71 2.13* -7.85* -16.55 -10.17 -25.04 -42.98 -48.96 -11.91 -9.84 -16.84 24.01 66.84 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 BEV 35 1065 0.60 - - 1.63 1.43 1.76 - - -1.54 -3.13 -2.51 -4.92 BEV 35 1793 -1.30 -0.80 - - - 0.02 0.07 -0.99 0.88 0.36 0.21 0.02 CAO 35 939 - - - - - -1.08 0.29 -1.19 -0.53 -2.81 -2.15 2.04 CAO 35 1270 - - - - - -5.21 -6.02 -5.44 -6.87 -6.83 -8.95 -9.30 CH 21 194 -34.03 -36.79 -31.41 -26.25 -29.39 -23.69 -25.84 -26.17 -19.94 -20.13 -18.01 -15.34 CH 21 217 166.49 163.84 - - - - - - - - - - CH 31 403 -56.98 -60.68 - - - - - - - - - - CH 35 413 -18.32 -20.19 -19.54 -19.22 - - - - - - - - CH 35 771 9.31 11.05 8.90 9.11 10.31 - - 7.30 7.86 7.41 7.53 7.75 CH 36 354 46.16 46.87 47.46 46.04 45.05 45.27 46.13 45.74 43.27 45.32 43.16 44.58 CH 40 5701 - - - - -46.21 - - -52.81 -54.67 -56.43 -58.52 -60.05 CNM 35 1705 -1.15 -1.16 -0.43 -0.73 -0.74 0.10 -0.05 -0.82 -0.07 -2.04 -1.70 0.02 CNM 35 1815 - 1.48* 0.37* 0.72* 0.26* 0.21* 0.38* 0.91* 0.86 -0.87 -0.04 1.54 CNM 36 1537 -18.88 -20.44 -18.79 -19.73 -19.67 -18.78 -18.39 -19.81 -19.59 -21.62 -18.93 -21.97 CNM 40 7301 - 10.70* 6.31* 2.65* -0.65* -0.96 -1.53 -2.63 -7.75 -21.04 -22.43 -16.70 CNMP 36 1752 - - - - - - - - - - -11.37 -11.41 CRL 35 112 -0.01 0.41 0.39 -0.75 -0.94 -0.57 -0.12 0.18 0.10 -0.53 0.49 1.23 CRL 35 144 15.77 15.68 15.53 16.25 15.26 15.84 15.53 15.93 15.19 16.33 16.46 - CRL 35 332 13.55 14.29 13.99 14.13 14.71 14.18 14.78 15.98 14.63 15.34 15.29 15.94 CRL 35 342 6.13 7.90 8.26 7.91 7.57 7.75 8.48 7.57 8.71 7.78 8.15 8.36 CRL 35 343 13.39 12.71 13.92 14.17 12.44 13.48 13.27 14.78 12.76 13.57 13.19 12.55 CRL 35 715 6.38 6.07 5.73 6.05 5.29 4.30 5.01 4.53 5.50 5.25 5.04 6.05 CRL 35 732 1.12 1.72 2.15 2.28 2.54 3.31 2.04 4.44 3.71 3.85 4.48 4.76 CRL 35 907 12.75 13.33 13.87 13.34 11.75 11.45 12.02 - - - - -7.88 CRL 35 908 6.61 6.21 6.53 - - - 6.55 4.97 5.01 4.91 5.70 6.00 CRL 35 1778 8.69 9.46 8.79 9.06 8.91 9.81 9.24 9.29 9.30 9.63 9.99 9.95 CRL 35 1789 8.10 9.01 8.49 8.78 8.62 8.38 7.91 8.30 8.41 8.32 8.26 8.03 CRL 35 1790 -7.13 -7.22 -7.18 -7.45 -8.66 -8.14 -7.87 -8.32 -8.30 -8.15 -7.78 -8.38 DLR 35 1714 - - - - - - - -0.29 0.34 0.17 -0.24 0.31 DTAG 36 136 14.77 15.83 15.91 14.52 13.47 11.47 14.05 16.67 14.11 -0.08 3.82 11.68 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 DTAG 36 345 -3.91 -13.05 -13.98 -12.72 -12.75 -11.70 -12.80 -12.58 -12.59 -0.95 -4.10 -1.65 DTAG 36 465 1.29* 1.38* 3.08* -0.62* -0.18* 0.70* 0.42* 1.13* 0.33* 0.58* -0.14 0.27 F 16 106 -9.05 -8.16 -11.18 - - - - - - - - - F 35 122 13.69 13.32 12.88 13.28 13.65 14.75 14.18 14.06 14.34 13.53 13.44 13.83 F 35 124 2.57 2.19 3.03 3.32 3.21 3.34 3.43 3.72 3.38 4.53 4.55 4.48 F 35 131 - - 14.89 15.19 15.24 15.68 14.87 15.49 15.26 15.11 14.58 14.61 F 35 158 12.92 12.98 12.63 12.76 13.15 12.85 13.37 13.05 13.20 13.84 13.13 13.53 F 35 172 9.40 9.51 9.65 10.26 9.97 9.86 9.97 10.09 10.21 9.45 9.59 9.95 F 35 198 9.56 9.00 9.01 9.41 9.05 9.56 9.70 9.90 9.83 10.43 9.64 9.40 F 35 355 0.46 0.64 0.25 0.45 - - - - - - - - F 35 385 14.49 15.06 15.79 15.80 15.81 17.33 15.77 15.19 15.75 14.46 - - F 35 396 7.00 8.22 7.88 8.21 6.35 7.42 7.26 7.24 7.64 7.05 6.74 6.35 F 35 469 5.26 5.64 4.66 5.41 - - - - - - - - F 35 489 - - - - - - 19.16 20.34 19.54 19.98 20.65 20.36 F 35 520 16.79 15.96 14.52 15.57 15.28 14.82 12.84 15.64 15.78 16.19 16.14 16.29 F 35 536 4.36 4.74 4.48 5.11 4.72 4.39 5.34 5.02 5.22 5.37 5.45 5.51 F 35 609 - - - - - - - - - - - -9.04 F 35 770 - 16.53 15.57 15.18 14.84 14.85 14.97 15.12 15.54 15.24 14.82 15.23 F 35 774 -21.00 -21.42 -22.49 -21.97 -22.55 -20.76 -22.27 -20.84 - - - - F 35 781 21.20 20.81 20.57 20.94 20.38 21.32 20.76 20.95 20.47 20.94 20.15 20.95 F 35 819 - - - - - 6.08 5.96 4.37 4.46 5.41 5.02 4.57 F 35 1029 - - - - 16.66 15.45 16.24 16.91 16.50 16.28 17.36 16.77 F 35 1177 - - -14.55 - - -14.81 -13.83 -13.67 -14.39 -14.04 -14.52 -14.90 F 35 1178 - - 5.53 - - 4.69 4.82 4.84 5.26 5.12 4.69 5.07 F 35 1222 - - - 5.19 5.45 6.22 5.47 4.16 6.07 5.48 5.46 4.96 F 35 1321 8.81 9.52 9.46 9.30 - - - - 8.71 8.37 7.59 7.63 F 35 1556 - -15.52 -16.48 -16.88 -18.39 -19.74 -19.61 -21.02 -19.26 -19.32 -17.56 -16.73 F 40 805 - - -54.63 -54.25 -54.49 -56.82 -61.32 -64.90 -65.09 -64.26 -62.53 -61.25 F 40 816 -25.63 -25.02 -25.91 -25.84 -26.79 -25.41 -23.43 -18.41 -15.76 - - -30.49 IEN 35 219 14.64 14.93 15.29 15.26 14.74 15.30 15.03 15.32 14.55 14.73 16.29 15.58 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 IEN 35 505 -8.95 -7.77 -7.41 -7.60 -8.59 -8.42 -8.41 -9.52 -9.19 -9.54 -7.33 -7.65 IEN 35 1115 -8.69 -8.42 -8.58 -6.78 -6.13 -6.66 -5.83 -5.12 -4.77 -4.62 -8.11 - IEN 35 1373 -0.18 0.24 -0.25 1.59 -0.56 0.31 -8.49 0.24 0.44 -1.40 -0.92 -1.47 IEN 40 1101 - - - - - - 4.94 14.84 24.41 34.42 43.65 39.68 IEN 40 1102 - - - - - - - 71.25 8.49 6.34 5.48 -3.16 IFAG 36 1167 -8.65 -6.88 -7.64 -7.79 -7.51 -5.19 -3.70 -6.27 -3.70 -7.56 -8.21 -7.07 IFAG 36 1173 -2.03 -2.07 -2.65 -1.03 1.44 -4.45 -4.69 -7.01 -2.97 -0.81 0.62 -9.03 IFAG 36 1629 3.65 4.37 3.86 4.88 6.06 3.74 4.42 5.18 5.39 6.99 6.33 5.31 IFAG 36 1732 -3.24 -2.58 -2.91 -2.70 -3.02 -2.41 -2.41 -2.42 -1.71 -1.81 -1.91 -1.88 IFAG 36 1798 -3.31 -2.76 -3.23 -3.28 -2.34 -1.94 -1.40 -2.55 -2.71 -2.56 -2.45 -3.18 IFAG 40 4401 184.85 192.37 217.46 242.46 266.26 - - 21.42 36.40 49.38 9.18 25.92 IFAG 40 4403 145.51 152.20 141.80 176.82 195.05 - - -0.58 10.56 18.44 - - IFAG 40 4418 -15.52 -8.86 -4.17 0.89 4.80 8.27 10.00 10.92 14.01 17.35 21.02 23.48 IGMA 16 112 37.99 40.05 40.56 39.37 46.91 39.36 49.02 32.74 39.96 49.76 41.53 38.35 IGMA 35 674 0.18 0.82 -0.03 -0.27 -0.10 0.00 0.11 -0.10 -0.02 -0.13 0.23 0.00 IGMA 35 676 -5.83 -5.63 -6.43 -6.45 -5.98 -5.64 -5.95 -5.91 -5.69 -5.33 -4.76 -4.98 INPL 35 1652 -9.58 -9.84 -9.96 -6.34 -8.66 -5.49 - -6.32 -5.38 -8.60 -5.37 -4.61 JV 21 216 - - - -24.82 -24.66 -23.98 - -26.55 -27.68 - 8.06 7.65 JV 21 387 - - - 44.84 15.62 58.02 - 34.35 42.70 - -3.97 -16.09 JV 36 1277 - - - - -23.69 - - -22.06 -24.29 - - - JV 51 2040 - - - -92.22 -94.10 -92.10 - - - - 58.74 59.86 KRIS 36 321 - - 4.62 4.54 4.68 5.01 4.94 5.11 2.91 4.66 5.54 3.82 KRIS 36 739 - - -12.68 -12.92 -13.37 -14.34 -14.58 -13.22 -14.81 -13.36 -12.99 -12.24 KRIS 36 1135 - - 30.56 32.03 33.26 34.07 31.00 34.71 33.02 35.32 35.49 31.42 KRIS 36 1783 - - - - - - - - - - 5.96 5.10 KRIS 40 5623 - - 34.04 34.23 34.89 35.45 35.57 35.98 36.45 36.52 37.23 37.47 LDS 35 289 5.73 6.19 5.16 3.98 4.67 4.72 3.81 5.42 6.39 5.62 5.92 7.03 LT 35 1362 1.16 2.37 -0.31 -0.02 -0.59 0.87 0.76 1.82 2.27 2.89 0.75 1.86 MSL 12 933 57.25 51.46 27.38 8.66 12.01 10.71 2.14 2.13 5.00 8.11 2.70 1.09 MSL 35 1025 -6.82 -7.23 -6.72 -6.85 -7.73 -6.63 - -7.80 -8.85 - - - Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 MSL 36 274 4.74 5.67 4.74 6.93 5.14 6.53 8.27 6.05 6.07 5.06 6.04 5.48 NAO 35 779 1.89 1.50 1.27 1.31 1.47 0.84 1.57 1.75 - - 2.38 1.45 NAO 35 1206 13.71 13.93 14.38 14.32 14.14 14.77 14.72 15.60 - - 14.95 16.80 NAO 35 1214 11.28 10.08 10.56 10.66 10.47 10.61 10.70 11.31 - - -5.63 -7.34 NAO 35 1689 -0.90 -0.89 -0.40 -1.60 -0.50 -0.54 -1.02 -0.91 - - -1.16 0.47 NIM 35 479 4.29 4.18 4.23 4.11 4.04 4.10 4.13 3.92 4.04 3.05 0.03 4.29 NIM 35 1238 3.84 3.25 3.38 3.57 3.56 3.81 3.51 3.49 3.75 3.12 4.17 3.90 NIM 35 1239 4.02 4.29 4.50 4.04 4.04 3.69 4.19 3.91 3.98 3.01 4.45 4.74 NIMB 35 600 -1.62 -2.50 -3.53 -2.00 - -3.65 -4.04 19.11 -1.24 -1.82 -4.36 -0.17 NIST 15 9866 - -10.42 -7.12 -7.50 -10.69 -14.55 -20.07 -24.94 -29.97 -34.40 -39.00 -42.70 NIST 35 132 -0.47 -0.56 -0.47 -0.24 -0.47 -0.14 -0.35 -0.69 -0.32 -0.81 -1.48 -0.74 NIST 35 182 -11.46 -11.28 -11.22 -11.43 -11.97 -10.41 -10.46 -11.17 -11.23 -11.40 -10.81 -10.63 NIST 35 408 -1.16 -1.62 -1.88 -0.90 -1.76 -0.93 -1.39 -1.92 -1.81 -1.96 -1.74 -1.57 NIST 35 1074 -8.38 -5.96 -6.16 -6.91 -7.02 -6.77 -9.31 - -24.20 -20.83 -19.59 -18.76 NIST 40 201 16.12 15.38 14.48 13.82 13.21 12.94 12.37 11.95 11.72 11.57 11.91 12.24 NIST 40 203 35.00 36.01 36.92 38.16 39.36 40.61 41.51 42.52 43.55 44.41 45.68 46.75 NIST 40 204 8.40 8.75 9.08 9.45 9.64 9.98 10.17 10.25 10.58 10.69 11.13 11.33 NIST 40 205 -23.87 -23.86 -24.04 -24.10 -24.18 -24.17 -24.33 -24.50 -24.59 -24.87 -24.75 -24.94 NIST 40 222 -11.67 -11.62 -11.48 -11.16 -10.91 -10.62 -10.50 -10.30 -10.10 -10.04 -9.65 -9.45 NMC 35 1501 -1.74 -1.80 -1.58 -3.08 -3.46 -3.59 -2.66 -2.99 -1.84 -1.09 -4.47 -4.63 NMIJ 35 224 1.92 -1.71 -1.18 -2.27 -1.94 -1.67 0.16 1.47 0.20 0.18 0.66 0.27 NMIJ 35 459 1.02 0.91 0.83 - - - -0.68 -0.37 -0.50 -0.11 -0.17 0.16 NMIJ 35 1273 -9.57 -9.55 -10.42 -10.52 -10.20 -10.65 -10.07 -9.89 -9.72 -9.86 -9.33 -9.51 NMIJ 35 1466 - - - - - - 10.29 10.84 10.02 10.17 9.86 9.94 NMIJ 40 5014 - - - - - - -0.12 0.11 -0.06 -0.56 -0.37 -1.59 NMLS 35 1659 -3.37 -3.01 -3.84 9.62 1.40 2.41 -0.91 1.18 0.40 -0.19 0.25 -1.87 NPL 35 784 4.02 4.32 5.11 5.13 3.88 4.18 5.43 4.71 4.54 4.96 4.46 4.03 NPL 35 1275 0.16 0.75 0.99 0.07 0.88 0.82 1.20 -0.27 -0.22 0.26 -0.53 -1.03 NPL 36 404 12.18 12.58 9.84 11.96 12.09 12.11 12.26 12.41 11.24 10.30 12.66 8.96 NPL 40 1701 -1.18* -0.74* -1.62* -1.38* -1.21* -1.09* -1.05* -0.91* -0.66* -0.53* -0.25 -0.17 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 NPL 40 1708 2.16 2.22 1.50 2.34 3.57 3.94 3.78 3.87 3.95 3.94 3.97 3.42 NPLI 35 725 - 9.86 8.72 9.85 8.67 - -0.10 -0.10 8.04 - - - NRC 35 234 16.55 15.93 16.03 16.59 17.34 16.34 16.22 15.64 15.49 16.49 16.45 16.27 NRC 35 372 23.43 23.00 23.58 23.04 24.00 21.89 20.52 21.16 22.90 23.11 24.10 23.59 NRC 90 61 1.01 -1.03 -0.15 -0.64 -0.11 0.02 0.22 -0.29 0.16 -0.11 0.18 0.32 NTSC 35 1007 -8.38 - - - - - - - - - - - NTSC 35 1008 19.46 19.79 19.17 18.86 19.92 19.85 19.04 18.97 19.65 - - - NTSC 35 1011 -6.62 -5.66 -5.02 - - - - - - - - - NTSC 35 1016 3.15 2.59 2.66 3.26 3.73 3.57 3.72 - - - - - NTSC 35 1017 -1.28 -0.25 0.18 -0.12 0.07 1.23 0.49 0.61 - - - - NTSC 35 1018 12.65 12.81 12.39 13.18 13.00 13.74 12.45 12.87 12.14 12.70 12.15 12.82 NTSC 35 1818 - -1.36 -1.92 -2.70 - - - - -24.59 -23.75 -23.40 -23.15 NTSC 35 1820 - -10.99 -11.31 -11.33 -11.29 -10.81 -9.20 -8.18 -6.85 -7.17 - - NTSC 35 1823 - - - - - - - - 2.70 2.26 1.83 1.10 OMH 36 849 0.47 1.23 2.79 1.49 2.66 5.33 - 7.17 3.73 2.06 1.69 3.31 ONRJ 35 903 2.83 2.27 2.90 1.49 2.10 2.45 2.16 1.60 2.37 1.66 2.25 - ORB 35 201 1.97 1.69 2.36 2.04 5.00 3.31 2.99 3.91 3.36 4.58 1.30 3.86 ORB 35 202 7.60 7.11 5.09 4.95 7.60 8.74 6.84 7.16 7.97 4.61 9.78 10.00 ORB 35 593 65.82 65.33 63.32 65.14 67.60 67.70 66.96 66.31 67.60 69.41 68.76 68.48 ORB 40 2601 -0.78* -0.04* -1.00* -1.52* -1.62* 0.55* -0.16* -0.17* -1.17 0.51 -0.19 -0.45 PL 35 441 2.69* 2.65* 2.44* 1.38* 1.13* 1.15* 0.56* -0.48* 0.36* -0.05* -0.56* 11.00 PL 35 502 - - - - - - -2.20 -2.30 -2.24 -2.29 -2.62 -2.82 PL 35 761 -3.38 -1.12 -2.25 -1.49 -4.18 -2.52 -0.48 -1.70 -1.11 -1.06 -3.06 -3.23 PL 35 1120 -0.87* -0.59* -0.29* 0.85* -0.12* -0.54* -0.90* -0.79* -0.62 -1.28 -0.91 -1.34 PL 35 1660 -0.79* 0.06* -0.12* 0.07* -0.34* -0.03* -0.23* 0.84 1.09 0.38 -0.68 -0.63 PL 35 1709 - - - - -0.01 0.14 -0.66 -1.00 -0.63 -0.88 -0.43 0.05 PL 35 1746 -0.41* 0.06* -0.57* 0.03 -0.82 0.15 -0.82 -0.02 -0.04 -0.16 -0.43 -0.94 PL 40 4002 - - - - - - - - - - - 5.83 PTB 35 128 -2.34 -2.76 -2.63 -2.57 -2.77 -2.28 -2.86 -2.90 -1.88 -2.20 -2.03 -2.21 PTB 35 415 3.32 3.68 3.37 3.19 3.01 3.64 1.76 3.76 3.47 3.18 3.17 3.25 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 PTB 35 1072 13.38 13.08 13.10 13.83 12.59 14.86 13.96 13.51 - 12.48 13.53 - PTB 40 502 54.52 56.40 55.47 127.05 427.10 - - - - - - - PTB 40 505 -1.00 -0.66 -0.19 -0.30 1.25 1.47 3.36 3.34 4.19 4.30 5.71 -13.10 PTB 40 510 8.12* 8.91* 9.39* 10.10* 9.82* 11.18* 9.07* 12.57* 16.84* 18.01* 18.96* 3.87 PTB 92 1 1.96 1.66 1.84 0.79 0.54 1.19 0.79 0.65 1.54 1.95 0.96 1.42 PTB 92 2 0.96 1.42 1.16 1.21 1.08 0.42 0.92 0.90 0.63 1.46 1.11 0.88 PTB 92 3 0.23 0.90 0.17 0.82 -0.37 0.92 0.10 0.97 0.79 1.39 - - ROA 14 1569 51.45 41.21 43.61 49.35 52.04 57.99 61.09 59.86 57.71 48.50 42.56 36.88 ROA 35 583 0.14* -1.25* -1.92* -1.70* -2.21* -2.22* -1.47* -1.29* -1.65* -1.67* -1.62* -1.65 ROA 35 718 -12.05 -12.77 -11.39 -12.07 -11.65 -12.09 -13.55 -12.78 -12.86 -12.17 -12.59 -13.11 ROA 36 1488 6.17 7.56 5.50 7.39 6.35 5.55 7.50 4.58 5.70 6.64 7.26 6.95 ROA 36 1490 5.75 8.23 8.23 8.03 6.88 6.73 7.60 6.51 7.04 7.30 6.30 7.75 SCL 35 621 0.45 0.09 -0.24 -0.51 -0.07 0.64 0.45 0.73 -0.25 -0.17 -0.49 -0.59 SCL 35 745 -7.15 -7.37 -7.81 -8.19 -6.97 -6.60 -6.91 -6.44 -6.28 -5.31 -5.59 -4.93 SG 35 1035 0.62* 0.18* 1.68 5.56 5.15 5.27 - - 5.15 4.62 5.94 4.98 SG 35 1127 -1.09 -1.15 -0.74 -1.20 -0.82 -0.98 - - 0.68 -0.51 0.08 0.29 SG 36 522 -8.59 -10.25 -10.89 -7.70 -8.56 -7.49 - - 9.97 8.17 - -8.54 SMU 36 1063 -6.92 -4.19 -3.73 -4.21 -5.11 -5.42 -5.89 -5.89 -5.48 -5.23 -4.76 -4.64 SP 19 197 89.35 85.03 79.85 77.74 73.26 69.38 73.86 75.67 81.59 77.11 67.33 66.72 SP 35 641 10.62 10.80 9.63 9.92 9.65 9.95 - - 6.53 7.59 7.31 7.91 SP 35 1188 15.43 15.89 15.45 14.70 13.88 14.77 - - 14.90 14.34 14.90 13.88 SP 35 1642 14.76 13.62 13.66 13.92 14.58 12.95 - - 15.63 14.66 14.61 14.70 SP 36 1175 -0.28 1.49 0.35 1.84 4.83 4.76 0.80 -1.27 -0.72 -1.10 -1.44 -1.60 SP 40 7201 - - 13.66 23.55 28.59 34.21 - - 37.54 47.68 50.20 53.69 SP 40 7218 - - - -9.59 -12.53 -15.19 -18.39 -22.09 -24.52 -27.42 -30.51 -33.26 SU 40 3802 8.33 8.91 9.33 10.32 10.29 10.91 11.37 11.67 12.19 12.50 13.08 13.38 SU 40 3803 -26.21* -26.67* -28.19* -28.56* -28.95* -29.35* -29.76* -30.35* -30.85* -32.04* -32.97* -32.38 SU 40 3805 57.72 58.92 59.62 60.87 61.41 61.44 61.43 61.55 61.83 62.46 63.31 63.89 SU 40 3807 - 85.41* 84.92* 83.68* 82.78* 82.76* 82.82* 83.34* 83.03 83.23 83.58 83.75 SU 40 3810 51.85* 53.52* 53.56* 55.45* 56.89* 58.48* 59.46* 58.38* 58.26 57.88 57.41 57.16 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 SU 40 3825 68.17 68.50 68.31 70.82 72.29 73.25 74.34 75.39 76.36 77.10 78.98 79.60 SU 40 3827 67.21 66.66 66.81 67.88 68.35 68.71 68.45 68.79 68.51 69.07 68.18 67.96 SU 40 3831 13.94 14.46 15.60 16.28 16.61 17.18 18.36 19.37 19.60 20.46 20.78 21.62 SU 40 3837 36.55 37.13 37.38 38.22 38.50 38.70 39.24 39.03 40.13 40.55 40.97 41.24 TCC 35 768 - - - - - - - - - - - -9.72 TCC 35 1028 -7.79 -7.60 -8.08 -6.68 -7.25 -6.12 -7.11 -4.62 -5.90 - - - TCC 35 1881 - - - - - - - - - - - -5.52 TCC 40 8620 7.87 10.02 11.29 13.18 14.26 15.71 16.51 17.61 17.06 20.10 20.09 21.54 TCC 40 8624 -12.95 -12.70 -13.15 -12.77 -13.72 -13.34 -13.99 -14.56 -16.21 -14.72 -16.03 -16.35 TL 35 160 -9.93 -10.82 -9.02 -9.51 -8.68 -8.85 -9.94 -8.40 -8.71 -7.68 -8.19 -7.94 TL 35 300 11.12 9.95 10.35 9.90 9.64 9.65 9.00 8.25 7.98 8.79 7.38 7.03 TL 35 474 22.65 22.16 22.55 22.54 21.90 21.94 21.22 22.04 22.05 22.25 22.88 22.28 TL 35 809 - - - - - - - - - - 0.93 1.62 TL 35 1012 -14.28 -13.12 -13.53 -12.21 -14.01 -12.79 -14.66 - - - - - TL 35 1132 - - - - - - - - - - -3.05 -2.75 TL 35 1498 14.83 13.80 14.16 14.35 14.41 14.69 13.85 14.41 13.78 14.37 14.78 13.84 TL 35 1500 9.22 8.94 8.87 8.95 8.53 9.06 8.02 8.63 9.03 - - - TL 35 1712 -0.03 0.34 0.50 0.43 0.21 -0.05 0.39 0.99 0.51 0.20 1.20 0.93 TL 40 3052 -5.05* -4.08* -2.26* -0.81* 0.29* 1.18 0.22 - - - - - TL 40 3053 - - - - - - - - - - -1.22 -1.91 TP 35 163 21.78 22.58 22.50 21.90 22.74 22.35 22.47 22.44 - - - 20.43 TP 35 326 - - -23.39 -20.99 -22.26 -21.11 -21.47 -21.42 -20.71 -20.56 -20.89 -21.35 TP 35 1227 3.05 3.10 2.69 2.73 2.97 3.93 3.83 3.98 3.90 3.41 2.92 3.29 TP 36 154 13.78 12.10 12.98 12.27 13.15 12.89 12.51 12.18 12.54 12.26 11.53 13.73 UME 35 252 1.30 0.15 1.06 0.55 - - - - - - - - UME 35 872 -1.19 -1.04 -2.06 -1.32 - - - - - - - - USNO 35 101 -4.05 -4.19 -4.13 -4.95 -5.02 -5.39 -5.10 -5.19 -4.23 -3.81 -3.19 -2.33 USNO 35 104 17.79 18.77 17.57 17.56 18.92 17.90 18.56 17.35 17.58 18.00 17.44 17.51 USNO 35 108 8.42 8.05 8.93 9.07 8.90 9.75 9.08 10.45 9.11 10.57 8.00 9.65 USNO 35 114 - - - - - - - -98.78 -97.99 -97.58 -97.20 -96.12 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 USNO 35 120 0.54 -0.08 -1.47 -1.35 -0.08 -0.32 0.20 -0.29 -0.75 -0.73 -0.22 -0.79 USNO 35 142 5.35 5.68 4.22 4.71 5.31 5.40 5.38 4.93 4.37 4.85 5.43 5.37 USNO 35 146 -3.13 -4.11 -2.43 -3.18 -3.35 -1.59 -2.07 -3.10 -2.26 -2.32 -3.89 -3.86 USNO 35 148 10.49 13.90 13.19 12.67 12.04 12.44 11.48 12.60 11.55 11.97 11.44 12.81 USNO 35 150 4.92 4.06 6.54 5.32 5.92 5.64 5.64 6.49 7.23 6.77 6.89 7.98 USNO 35 152 10.86 11.53 11.64 10.59 12.08 11.90 11.84 11.58 11.34 11.42 11.28 11.07 USNO 35 153 14.10 13.45 13.70 14.34 13.71 13.34 14.10 13.47 13.14 13.41 12.66 13.01 USNO 35 156 16.82 16.51 16.43 15.28 16.53 15.78 16.79 16.10 17.05 16.72 16.75 17.64 USNO 35 161 -18.92 -17.57 -17.90 -18.23 -18.06 -18.23 -17.98 -18.69 -18.12 -18.37 -18.12 -17.88 USNO 35 164 -4.08 -4.32 -3.91 -4.19 -4.41 -3.92 -4.89 -4.32 -4.79 - - 6.23 USNO 35 165 1.06 1.59 2.02 1.96 1.53 0.82 1.47 1.54 0.30 -0.25 0.08 0.16 USNO 35 166 -1.74 -1.69 -2.70 -3.07 -2.96 -2.28 -2.52 -2.76 -1.60 -1.45 -2.73 -2.66 USNO 35 167 3.94 3.84 3.10 2.47 3.06 2.54 - - 4.29 4.88 3.61 3.98 USNO 35 169 14.14 14.96 14.84 14.84 13.82 14.36 - - -10.70 -9.52 -9.28 -9.01 USNO 35 171 0.48 0.66 0.14 0.44 -0.36 0.52 0.20 - - 0.04 - - USNO 35 173 -12.83 -13.16 -12.96 -12.47 -12.18 -12.45 -12.20 -12.61 -12.58 -12.14 -12.32 -12.54 USNO 35 213 8.00 6.95 6.61 7.07 6.20 6.99 7.10 6.21 6.40 6.93 9.22 8.50 USNO 35 217 -1.43 -2.24 -0.72 -0.69 -1.01 -0.88 -0.99 -0.88 - - -0.40 -0.70 USNO 35 225 -0.88 -1.47 2.80 -0.90 -0.95 -1.54 -1.57 -1.56 -1.09 -1.53 -1.83 -1.10 USNO 35 226 21.41 22.37 25.76 19.77 20.84 20.97 20.92 21.34 20.69 20.74 20.62 20.94 USNO 35 227 5.62 5.04 5.22 5.53 5.20 5.30 5.12 5.58 5.33 5.53 5.20 5.40 USNO 35 229 7.25 8.22 8.45 8.59 9.00 8.47 8.92 9.53 10.00 9.82 10.84 10.68 USNO 35 231 -12.42 -10.95 -11.83 -11.20 -11.78 -11.83 -10.36 -9.83 -9.59 -10.70 -8.93 -9.97 USNO 35 233 -0.70 0.02 -0.49 -0.39 -0.10 -0.65 -0.41 -0.91 -0.08 -0.11 0.59 0.85 USNO 35 242 20.01 20.18 19.88 19.54 20.23 20.33 20.15 20.03 20.06 21.96 20.38 20.76 USNO 35 244 18.32 18.04 17.94 18.00 18.95 18.43 18.36 18.42 18.42 18.91 18.49 18.30 USNO 35 249 3.83 4.78 4.34 3.50 4.46 4.31 3.65 4.62 4.34 4.14 4.28 3.63 USNO 35 253 7.42 6.52 8.28 8.20 8.32 8.70 9.43 8.99 9.73 9.39 10.99 10.31 USNO 35 254 9.39 9.24 8.85 9.22 9.07 8.67 9.31 9.10 9.10 9.55 8.52 9.22 USNO 35 255 6.44 6.64 7.15 7.44 6.91 6.50 6.65 - - 6.13 5.61 6.41 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 USNO 35 256 13.87 14.37 13.82 13.83 13.82 12.64 13.78 13.04 12.77 13.25 13.45 13.33 USNO 35 260 13.22 12.72 - - 13.05 12.01 13.25 13.80 13.40 - - -0.74 USNO 35 268 2.28 1.42 1.82 2.94 2.33 2.11 3.78 2.97 2.49 3.57 2.55 3.03 USNO 35 270 -10.13 -10.33 -11.04 -10.51 -11.13 -11.12 -11.48 -10.75 -11.05 -10.53 -11.09 -10.93 USNO 35 279 1.57 1.57 1.19 1.04 1.75 1.51 1.44 1.24 1.90 1.50 1.94 2.35 USNO 35 389 -23.33 -23.45 -23.99 -24.15 -23.89 -24.02 -25.01 -25.43 -25.63 -25.65 -24.32 -24.74 USNO 35 392 7.24 7.64 7.58 8.11 7.18 7.79 7.86 7.28 8.05 7.84 8.49 8.20 USNO 35 394 10.61 10.36 11.39 11.51 11.74 11.44 11.16 11.64 11.45 10.91 11.12 - USNO 35 416 -24.04 -23.73 -24.48 -23.57 -23.48 -23.35 -23.30 -23.62 -23.88 -23.93 -24.79 -24.06 USNO 35 417 9.14 9.81 8.77 9.50 8.96 9.53 9.56 9.09 8.15 7.66 8.20 8.99 USNO 35 703 -7.75 -7.88 -7.82 -7.99 -8.46 -8.06 -8.22 -7.95 -7.64 -7.44 -7.16 -7.34 USNO 35 717 -15.04 -14.51 -14.76 -14.57 -14.71 -14.88 -14.87 -14.06 -14.09 -14.72 -14.18 -14.06 USNO 35 762 -4.79 -4.68 -4.63 -4.66 -4.19 -4.95 -4.57 -4.37 -4.52 -4.57 -5.13 -5.13 USNO 35 763 -15.05 -15.39 -15.27 -16.07 -15.21 -15.25 -15.15 -15.12 -15.05 -14.52 -14.45 -15.27 USNO 35 765 -9.59 -8.49 -8.65 -7.59 -7.57 -7.69 -7.88 -7.03 -6.90 -6.67 -6.54 -7.01 USNO 35 1096 25.79 25.11 26.10 26.32 26.69 26.68 25.66 27.55 26.45 29.89 27.21 26.22 USNO 35 1097 9.45 9.94 11.01 11.05 11.10 9.59 9.89 9.98 9.18 9.05 9.94 9.64 USNO 35 1125 23.20 - - 21.85 21.70 21.39 20.59 20.93 21.44 21.41 20.01 20.16 USNO 35 1327 7.72 9.14 8.83 8.39 8.98 9.39 8.93 8.32 8.94 9.63 10.17 9.46 USNO 35 1328 6.52 7.12 6.26 5.63 6.47 5.44 5.62 5.34 5.86 5.88 6.14 6.76 USNO 35 1331 -5.48 -5.39 -5.45 -4.85 -5.36 -5.45 -3.91 -3.94 -4.73 -3.63 -3.00 -3.91 USNO 35 1438 2.62 2.89 2.64 2.37 2.40 2.21 2.04 2.02 1.49 1.79 2.68 2.73 USNO 35 1459 -2.28 -2.39 -3.02 -2.74 -2.45 -2.70 -2.72 -2.54 -3.41 -3.45 -3.39 -3.84 USNO 35 1462 8.67 9.10 9.98 9.73 10.21 9.52 10.49 10.16 9.71 9.75 9.90 9.55 USNO 35 1463 7.01 10.06 10.39 10.39 10.46 10.64 10.74 10.56 9.99 10.55 9.97 11.27 USNO 35 1468 -0.28 -1.10 -0.58 -0.62 -0.22 -0.20 0.10 -0.96 -1.12 -1.06 -0.76 -0.29 USNO 35 1481 3.08 3.37 2.91 3.50 3.47 2.74 3.70 4.63 3.50 3.29 6.67 6.03 USNO 35 1543 9.45 7.78 8.47 8.59 8.38 8.60 9.27 9.56 8.79 9.02 9.23 9.84 USNO 35 1573 7.08 7.88 6.78 7.00 6.95 6.84 5.86 6.73 7.17 7.38 7.14 5.07 USNO 35 1575 -3.11 -3.68 -3.16 -2.52 -2.84 -2.80 -2.82 -2.39 -2.08 -1.74 -1.83 -1.14 Table 8A. (Cont.) Lab. Clock 52669 52694 52729 52759 52789 52819 52849 52879 52909 52939 52969 53004 USNO 35 1655 -13.48 -14.60 -14.01 -13.11 -13.47 -13.79 -13.39 -13.44 -13.48 -13.63 -12.77 -13.30 USNO 35 1692 5.32 4.99 5.56 5.58 5.58 5.42 4.84 4.89 4.89 - - 4.43 USNO 35 1694 1.72 0.81 1.32 - - 0.41 0.45 0.10 0.18 0.31 -0.35 -0.06 USNO 35 1696 3.65 3.94 3.46 3.77 3.67 3.38 4.07 3.60 3.54 3.50 2.96 3.77 USNO 35 1697 -0.44 -0.74 -0.58 -0.77 0.12 -0.19 -1.13 -0.01 0.08 0.61 0.25 0.70 USNO 35 1698 12.41 12.90 12.80 13.01 13.14 12.96 13.15 13.33 12.45 11.97 13.60 13.37 USNO 40 701 -27.70 -27.50 -27.64 -27.64 -27.56 -27.52 -27.54 -27.52 -27.50 -27.38 -27.50 -27.11 USNO 40 702 -10.49 -10.43 -10.48 -10.45 -10.41 -9.73 -8.99 -10.15 -10.13 -10.07 -10.15 -9.43 USNO 40 703 0.31 4.20 0.92 0.78 -1.00 - - -98.85 -98.90 -104.58 -104.21 -114.09 USNO 40 704 6.22 6.52 6.67 6.88 6.98 7.26 7.33 7.40 7.63 7.85 7.98 8.15 USNO 40 705 -43.55 -43.43 -43.53 -43.67 -43.92 -44.06 -44.23 -44.49 -44.52 -44.62 -44.76 -44.86 USNO 40 708 16.28 16.67 17.00 17.45 17.66 18.06 18.42 18.71 19.03 19.48 19.69 20.14 USNO 40 709 -17.93 - - - -24.73 -25.36 -25.25 -25.08 -24.82 -24.56 - - USNO 40 710 39.38 39.86 39.98 40.45 40.71 40.99 41.47 41.95 42.40 42.92 43.38 43.84 USNO 40 711 134.65 136.41 138.23 140.31 142.26 144.09 145.82 147.48 149.18 150.90 152.62 154.56 USNO 40 712 -6.60 - - -5.21 -5.04 -4.96 -4.92 -4.86 -4.76 -4.56 -4.51 -4.35 USNO 40 713 -6.15 -5.73 -5.85 -5.38 -5.14 -4.94 -4.77 -4.52 -4.28 -4.15 -3.45 -3.22 USNO 40 714 -41.90 -41.42 -41.49 -40.97 -40.75 -40.57 -40.30 -40.10 -39.78 -39.55 -39.22 -39.03 USNO 40 715 -14.40 -14.10 -13.97 -13.72 -13.55 -13.36 -13.12 -12.96 -12.76 -12.53 -12.44 -12.21 USNO 40 716 205.15 205.32 205.01 205.24 205.28 205.24 205.21 205.23 205.26 205.25 205.33 205.19 USNO 40 718 120.16 119.92 119.43 119.05 118.71 118.47 118.25 117.99 117.81 117.64 - 117.52 USNO 40 719 -59.71 -58.54 -57.41 -56.06 -54.78 -53.47 -52.31 -51.30 -50.24 -49.06 -48.02 -46.69 USNO 40 720 - - - - - - - -46.70 -47.82 -48.75 -49.69 -50.11 VSL 35 179 6.20 7.44 8.32 9.22 9.13 8.78 8.31 7.11 7.13 8.57 8.14 7.63 VSL 35 456 - - - 19.80 17.68 16.97 16.54 16.73 16.13 17.69 16.93 17.11 VSL 35 548 9.49 10.38 10.58 10.17 9.80 11.65 11.22 11.42 11.00 11.29 10.95 11.26 VSL 35 731 17.04 16.87 16.94 16.65 17.09 16.84 16.84 16.77 17.16 18.14 17.31 17.74 Table 8B. Corrections for an homogeneous use of the clock rates published in the current and previous Annual Reports Each line refers to the same clock working without interruption. 2002 2001 2000 1999 clock nĝ corr. corr. corr. corr. (ns/d) (ns/d) (ns/d) (ns/d) AUS 36 340 3.28 BEV 16 71 +1.04 (1) IGMA 16 112 -0.50 -0.50 -0.50 (2) LT 35 1362 +3.28 (3) NPL 40 1701 -3.00 -4.00 -4.80 -6.60 (4) ORB 40 2601 -1.73 -6.03 (5) PL 35 441 +2.16 PL 35 761 -4.32 (6) PL 35 1120 +1.64 +1.64 +9.25 +9.25 PL 35 1660 +0.58 -0.44 (7) PL 35 1746 +4.40 PTB 40 510 -2.50 ROA 35 583 -1.64 SG 35 1035 -4.00 -4.00 -4.00 SU 40 3802 -26.00 (8) SU 40 3803 -6.50 (9) SU 40 3810 -3.00 -1.00 (10) TL 40 3052 -69.12 (1) A correction of +1.04 ns/d has to be applied for the last 5 months of 2002. (2) A correction of -0.50 ns/d has to be applied for the last 5 two-month intervals of 1996, in 1997 and 1998. (3) A correction of +3.28 ns/d has to be applied for the last 5 months of 2001. (4) A correction of -8.20 ns/d has to be applied in 1998. A correction of -11.00 has to be applied in 1997, a correction of -12.2 ns/d has to be applied in 1996, a correction of -8.55 ns/d has to be applied in 1995, 1994, 1993 and 1992, and a correction of +18.45 ns/d has to be applied in 1991. (5) A correction of –6.03 ns/d has to be applied for the last four months of 2001. (6) A correction of -4.32 ns/d has to be applied for the last two months of 2000. (7) A correction of –0.44 ns/d has to be applied for the last four months of 2001. (8) A correction of -26.00 ns/d has to be applied for the last four months of 2001. (9) A correction of –6.50 ns/d has to be applied for the last month of 2002. (10) A correction of -1.00 ns/d has to be applied for the last four months of 2001.