BULLETIN B 273 1 Novembre 2010 Contents are described in ftp://hpiers.obspm.fr/iers/bul/bulb_new/bulletinb.pdf 1 - DAILY FINAL VALUES OF x, y, UT1-UTC, dX, dY Angular unit is milliarcsecond (mas), time unit is millisecond (ms). The reference systems are described in the 2006 IERS Annual Report. DATE MJD x y UT1-UTC dX dY x err y err UT1 err X err Y err (0 h UTC) mas mas ms mas mas mas mas ms mas mas Final values Mean formal error 0.013 0.017 0.0631 0.141 0.238 2010 9 2 55441 207.616 423.165 -50.8201 0.133 -0.108 0.013 0.017 0.0712 0.083 0.209 2010 9 3 55442 208.727 421.329 -50.7293 0.118 -0.094 0.014 0.018 0.0881 0.151 0.380 2010 9 4 55443 210.043 419.446 -50.7277 0.150 -0.062 0.014 0.022 0.1027 0.152 0.381 2010 9 5 55444 211.536 417.842 -50.8704 0.225 -0.016 0.014 0.022 0.1068 0.151 0.380 2010 9 6 55445 212.700 416.332 -51.2435 0.287 0.042 0.014 0.016 0.1037 0.066 0.167 2010 9 7 55446 214.092 414.465 -51.9086 0.306 0.043 0.014 0.016 0.0548 0.064 0.162 2010 9 8 55447 215.788 412.709 -52.8492 0.237 -0.015 0.014 0.017 0.0385 0.075 0.188 2010 9 9 55448 217.146 410.917 -53.9494 0.132 0.012 0.018 0.017 0.0496 0.070 0.175 2010 9 10 55449 218.678 408.819 -54.9635 -0.003 0.068 0.018 0.017 0.0451 0.060 0.151 2010 9 11 55450 220.311 406.658 -55.7544 -0.134 0.114 0.015 0.022 0.0552 0.060 0.150 2010 9 12 55451 221.780 404.451 -56.2918 -0.215 0.123 0.014 0.022 0.0721 0.057 0.143 2010 9 13 55452 222.801 402.320 -56.5707 -0.181 0.090 0.013 0.017 0.0532 0.045 0.113 2010 9 14 55453 223.664 399.933 -56.5458 -0.048 0.057 0.013 0.017 0.0423 0.045 0.113 2010 9 15 55454 224.865 397.091 -56.4114 0.128 0.056 0.013 0.021 0.0530 0.045 0.113 2010 9 16 55455 226.576 394.787 -56.3012 0.264 0.090 0.013 0.021 0.0760 0.095 0.239 2010 9 17 55456 228.022 392.981 -56.1969 0.294 0.135 0.013 0.017 0.0630 0.177 0.444 2010 9 18 55457 229.296 391.170 -56.1733 0.221 0.151 0.013 0.017 0.0669 0.177 0.446 2010 9 19 55458 230.607 389.545 -56.2961 0.107 0.114 0.012 0.016 0.0885 0.134 0.337 2010 9 20 55459 231.488 388.003 -56.5569 0.045 0.011 0.012 0.015 0.0666 0.068 0.170 2010 9 21 55460 232.004 386.187 -56.9087 0.037 -0.096 0.012 0.015 0.0495 0.068 0.170 2010 9 22 55461 232.305 384.180 -57.3173 0.049 -0.116 0.012 0.016 0.0625 0.055 0.138 2010 9 23 55462 233.105 381.929 -57.7797 0.105 -0.090 0.012 0.016 0.0487 0.111 0.280 2010 9 24 55463 234.188 380.213 -58.2722 0.151 -0.035 0.012 0.016 0.0320 0.156 0.393 2010 9 25 55464 234.727 378.634 -58.7318 0.186 -0.009 0.012 0.016 0.0487 0.156 0.393 2010 9 26 55465 235.133 376.784 -59.1541 0.239 -0.034 0.012 0.016 0.0752 0.117 0.294 2010 9 27 55466 235.300 374.969 -59.4762 0.346 -0.119 0.013 0.017 0.0454 0.065 0.163 2010 9 28 55467 235.276 372.803 -59.6564 0.420 -0.136 0.013 0.017 0.0302 0.064 0.162 2010 9 29 55468 235.149 370.467 -59.7833 0.433 -0.100 0.013 0.017 0.0386 0.065 0.163 2010 9 30 55469 234.736 368.147 -59.8996 0.394 -0.037 0.013 0.017 0.0741 0.097 0.245 2010 10 1 55470 234.240 365.847 -60.0854 0.345 0.004 0.013 0.021 0.0901 0.113 0.284 Preliminary extension 2010 10 2 55471 234.008 363.573 -60.4401 0.326 -0.006 0.013 0.023 0.0867 0.113 0.284 2010 10 3 55472 234.032 361.012 -61.1022 0.334 -0.056 0.013 0.018 0.0824 0.106 0.266 2010 10 4 55473 233.966 358.601 -62.1285 0.324 -0.102 0.014 0.017 0.0562 0.081 0.204 2010 10 5 55474 234.196 356.276 -63.4764 0.268 -0.112 0.014 0.017 0.0420 0.081 0.204 2010 10 6 55475 234.799 353.860 -65.1018 0.197 -0.088 0.013 0.017 0.0561 0.081 0.204 2010 10 7 55476 234.990 351.658 -66.8146 0.169 -0.057 0.013 0.017 0.0632 0.111 0.278 2010 10 8 55477 234.831 349.192 -68.4242 0.200 -0.032 0.013 0.016 0.0434 0.121 0.304 2010 10 9 55478 234.443 346.646 -69.8440 0.263 -0.007 0.013 0.016 0.0492 0.121 0.304 2010 10 10 55479 234.122 344.242 -71.0457 0.315 0.027 0.012 0.015 0.0460 0.121 0.303 2010 10 11 55480 233.956 342.022 -72.0150 0.330 0.073 0.012 0.015 0.0422 0.040 0.101 2010 10 12 55481 233.751 339.522 -72.8339 0.300 0.124 0.013 0.016 0.0360 0.039 0.098 2010 10 13 55482 233.852 337.309 -73.5953 0.223 0.162 0.012 0.016 0.0263 0.039 0.098 2010 10 14 55483 234.097 335.623 -74.3763 0.112 0.155 0.011 0.015 0.0339 0.045 0.114 2010 10 15 55484 234.330 333.992 -75.2178 0.018 0.104 0.011 0.019 0.0522 0.138 0.348 2010 10 16 55485 234.048 332.558 -76.1050 -0.004 0.017 0.012 0.020 0.0513 0.288 0.724 2010 10 17 55486 233.537 330.841 -77.0943 -0.004 0.017 0.016 0.021 0.0496 0.288 0.724 2010 10 18 55487 233.270 328.946 -78.1881 -0.004 0.017 0.044 0.045 0.0603 0.288 0.724 2010 10 19 55488 232.945 326.986 -79.3814 -0.004 0.017 0.131 0.139 0.0873 0.288 0.724 2010 10 20 55489 232.445 325.044 -80.6346 -0.004 0.017 0.141 0.173 0.1375 0.288 0.724 2010 10 21 55490 231.925 323.017 -81.8408 -0.004 0.017 0.159 0.139 0.1246 0.288 0.724 2010 10 22 55491 231.346 320.686 -82.9639 -0.004 0.017 0.163 0.150 0.1045 0.288 0.724 2010 10 23 55492 230.661 318.363 -83.9538 -0.004 0.017 0.164 0.143 0.0943 0.288 0.724 2010 10 24 55493 230.107 316.496 -84.7479 -0.004 0.017 0.166 0.120 0.0882 0.288 0.724 2010 10 25 55494 229.061 314.923 -85.4848 -0.004 0.017 0.178 0.121 0.0826 0.288 0.724 2010 10 26 55495 227.485 312.976 -86.1364 -0.004 0.017 0.237 0.144 0.1208 0.288 0.724 2010 10 27 55496 226.315 310.692 -86.6761 -0.004 0.017 0.248 0.130 0.3756 0.288 0.724 2010 10 28 55497 225.335 308.325 -87.2582 -0.004 0.017 0.205 0.122 0.7601 0.288 0.724 2010 10 29 55498 224.474 306.057 -87.9037 0.001 0.002 1000.000 1000.000 1000.0000 397.800 1000.000 2010 10 30 55499 224.172 303.869 -88.8311 0.001 0.002 1000.000 1000.000 1000.0000 397.800 1000.000 2010 10 31 55500 224.244 301.777 -90.0446 0.001 0.002 1000.000 1000.000 1000.0000 397.800 1000.000 2010 11 1 55501 224.411 300.015 -91.5381 0.001 0.002 1000.000 1000.000 1000.0000 397.800 1000.000 2 - DAILY FINAL VALUES OF CELESTIAL POLE OFFSETS dPsi1980 & dEps1980 dPsi1980 dEps1980 ....dPsi,dEps / IAU 1980 precession-nutation model Description : ftp://hpiers.obspm.fr/iers/bul/bulb_new/bulletinb.pdf The reference systems are described in the 2006 IERS Annual Report. DATE MJD dPsi1980 dEps1980 sig dPsi sig dEps (0 h UTC) mas mas mas mas 2010 9 2 55441 -75.520 -10.039 0.254 0.209 2010 9 3 55442 -75.716 -10.004 0.364 0.380 2010 9 4 55443 -75.427 -9.966 0.365 0.381 2010 9 5 55444 -74.808 -9.985 0.364 0.380 2010 9 6 55445 -74.289 -9.925 0.163 0.167 2010 9 7 55446 -74.209 -9.727 0.158 0.162 2010 9 8 55447 -74.675 -9.522 0.160 0.188 2010 9 9 55448 -75.234 -9.396 0.173 0.175 2010 9 10 55449 -75.629 -9.382 0.230 0.151 2010 9 11 55450 -75.969 -9.277 0.236 0.150 2010 9 12 55451 -76.433 -9.053 0.221 0.143 2010 9 13 55452 -76.700 -8.960 0.165 0.113 2010 9 14 55453 -76.345 -9.143 0.165 0.113 2010 9 15 55454 -75.430 -9.417 0.165 0.113 2010 9 16 55455 -74.594 -9.492 0.387 0.239 2010 9 17 55456 -74.354 -9.316 1.417 0.444 2010 9 18 55457 -74.612 -9.084 1.437 0.446 2010 9 19 55458 -74.914 -8.966 0.416 0.337 2010 9 20 55459 -74.928 -8.961 0.155 0.170 2010 9 21 55460 -74.760 -8.941 0.155 0.170 2010 9 22 55461 -74.632 -8.851 0.137 0.138 2010 9 23 55462 -74.535 -8.853 0.210 0.280 2010 9 24 55463 -74.581 -8.996 0.239 0.393 2010 9 25 55464 -74.677 -9.199 0.239 0.393 2010 9 26 55465 -74.624 -9.325 0.238 0.294 2010 9 27 55466 -74.277 -9.371 0.235 0.163 2010 9 28 55467 -73.964 -9.336 0.235 0.162 2010 9 29 55468 -73.901 -9.335 0.236 0.163 2010 9 30 55469 -74.064 -9.382 0.528 0.245 2010 10 1 55470 -74.169 -9.464 1.229 0.284 3 - EARTH ANGULAR VELOCITY : DAILY FINAL VALUES OF LOD, OMEGA AT 0hUTC LOD : Excess of the Length of day - 86400 s TAI OMEGA : Earth angular velocity Description: ftp://hpiers.obspm.fr/iers/bul/bulb_new/bulletinb.pdf DATE MJD LOD sigma OMEGA sigma (0 h UTC) ms ms mas/ms mas/ms 2010 9 2 55441 -0.0922 0.0020 15.04106719472 0.00000000035 2010 9 3 55442 -0.0785 0.0021 15.04106719234 0.00000000037 2010 9 4 55443 0.0504 0.0021 15.04106716990 0.00000000037 2010 9 5 55444 0.2717 0.0021 15.04106713137 0.00000000037 2010 9 6 55445 0.5154 0.0021 15.04106708895 0.00000000037 2010 9 7 55446 0.7946 0.0022 15.04106704034 0.00000000038 2010 9 8 55447 1.0183 0.0021 15.04106700140 0.00000000037 2010 9 9 55448 1.0662 0.0021 15.04106699306 0.00000000037 2010 9 10 55449 0.9188 0.0021 15.04106701872 0.00000000037 2010 9 11 55450 0.6664 0.0021 15.04106706266 0.00000000037 2010 9 12 55451 0.4163 0.0021 15.04106710620 0.00000000037 2010 9 13 55452 0.1293 0.0021 15.04106715616 0.00000000037 2010 9 14 55453 -0.0913 0.0021 15.04106719456 0.00000000037 2010 9 15 55454 -0.1503 0.0021 15.04106720484 0.00000000037 2010 9 16 55455 -0.1339 0.0021 15.04106720198 0.00000000037 2010 9 17 55456 -0.0709 0.0020 15.04106719101 0.00000000035 2010 9 18 55457 0.0541 0.0020 15.04106716925 0.00000000035 2010 9 19 55458 0.1847 0.0019 15.04106714652 0.00000000033 2010 9 20 55459 0.3081 0.0019 15.04106712503 0.00000000033 2010 9 21 55460 0.3856 0.0019 15.04106711154 0.00000000033 2010 9 22 55461 0.4193 0.0019 15.04106710568 0.00000000033 2010 9 23 55462 0.4801 0.0020 15.04106709509 0.00000000035 2010 9 24 55463 0.5086 0.0020 15.04106709013 0.00000000035 2010 9 25 55464 0.4704 0.0020 15.04106709678 0.00000000035 2010 9 26 55465 0.3926 0.0020 15.04106711032 0.00000000035 2010 9 27 55466 0.2621 0.0020 15.04106713304 0.00000000035 2010 9 28 55467 0.1340 0.0021 15.04106715534 0.00000000037 2010 9 29 55468 0.0836 0.0021 15.04106716412 0.00000000037 2010 9 30 55469 0.1350 0.0020 15.04106715517 0.00000000035 2010 10 1 55470 0.2387 0.0021 15.04106713712 0.00000000037 4 - INFORMATION ON TIME SCALES TAI - UTC = 34 s. No leap second introduced during period [55441-55470] All information concerning time scales : - leap seconds announcements : Bulletin C - DUT1 announcements (UT1-UTC with 0.1 ms accuracy) : Bulletin D can be found at : - web site : http://hpiers.obspm.fr/eop-pc/ - anonymous ftp : hpiers.obspm.fr/iers/ or 145.238.100.28 5 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES This section gives the average precision of the individual series, some of them contributing to the combination (*) and their average agreement with it. The period covered is that one of Bulletin B. Units : micro-arc-seconds for x/y/dX/dY micro-seconds for UT1/LOD ----------------------------------------------------------------------------- EOP series first line : Mean formal uncertainty Periods covered second line : Weighted RMS agreement with Bulletin B ----------------------------------------------------------------------------- x y UT1 LOD dX dY Data Number VLBI Standards AUS 1 R 1 141 98 5 - 90 94 7 55442.27 to 55467.21 310 180 13 - 90 180 BKG 8 R 2 * 105 90 4 - 63 70 8 55442.27 to 55467.21 150 200 9 - 60 60 GSFC 9 R 4 * 103 93 4 11 70 71 9 55442.27 to 55467.21 130 100 7 17 50 30 IAA 5 R 2 * 73 66 3 - 48 52 7 55442.27 to 55467.21 170 60 10 - 60 50 SPBU 3 R 3 * 110 90 4 - 78 85 7 55442.27 to 55467.21 370 230 16 - 180 180 USNO 10 R 1 * 109 90 4 - 225 102 8 55442.27 to 55467.21 200 150 10 - 50 110 MAO 3 R 1 * 87 73 3 - 57 59 8 55442.28 to 55467.22 120 130 7 - 140 100 IVS 2 R 1 * 61 51 2 - 50 70 8 55442.14 to 55467.21 230 360 10 - 30 50 VLBI Intensive BKG 3 R 2 * - - 16 - - - 30 55442.80 to 55469.79 - - 25 - - - GSFC 9 R 2 * - - 19 - - - 31 55442.80 to 55469.79 - - 87 - - - IAA 5 R 1 * - - 16 - - - 22 55442.80 to 55469.79 - - 29 - - - USNO 5 R 1 * - - 18 - - - 31 55442.80 to 55469.79 - - 86 - - - GPS CODE 98 P 1 5 5 - 2 - - 29 55441.50 to 55469.50 20 20 - 9 - - JPL 96 P 3 10 12 - 6 - - 29 55441.50 to 55469.50 60 20 - 11 - - GFZ 96 P 2 5 6 - 1 - - 29 55441.50 to 55469.50 30 20 - 9 - - ESOC 96 P 1 14 10 - 1 - - 29 55441.50 to 55469.50 40 40 - 9 - - NOAA 96 P 1 3 4 - 34 - - 29 55441.50 to 55469.50 40 60 - 13 - - SIO 96 P 1 14 14 - 4 - - 29 55441.50 to 55469.50 30 20 - 11 - - EMR 96 P 3 34 35 - 6 - - 29 55441.50 to 55469.50 30 40 - 8 - - IAA 1 P 1 29 31 - 6 - - 29 55441.50 to 55469.50 100 120 - 23 - - IGS 96 P 2 * 22 17 - 3 - - 29 55441.50 to 55469.50 30 30 - 7 - - IGS 7 P 1 * 29 28 - 7 - - 29 55441.50 to 55469.50 20 20 - 8 - - SLR MCC 97 L 1 124 142 - 19 - - 30 55441.00 to 55470.00 100 170 - 222 - - IAA 2 L 1 31 35 - 2 - - 30 55441.00 to 55470.00 140 140 - 19 - - ASI 3 L 2 75 79 - 16 - - 29 55441.50 to 55469.50 160 180 - 90 - - ILRS 5 L 1 * 38 38 - 38 - - 26 55444.50 to 55469.50 170 140 - 37 - - BULLETIN A NEOS 97 C 1 85 66 9 - - - 30 55441.00 to 55470.00 60 30 13 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html