BULLETIN B 308 3 Octobre 2013 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). Upgraded solution from February 1 2011 - consistent with ITRF 2008. 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 0.030 0.031 0.0086 0.075 0.091 2013 8 2 56506 171.449 359.906 50.8698 -0.184 -0.031 0.029 0.032 0.0021 0.024 0.033 2013 8 3 56507 171.812 358.758 50.8896 -0.185 -0.041 0.029 0.032 0.0159 0.015 0.019 2013 8 4 56508 172.184 357.514 50.8920 -0.157 -0.058 0.029 0.029 0.0092 0.017 0.021 2013 8 5 56509 172.401 356.273 50.8653 -0.111 -0.073 0.033 0.029 0.0153 0.019 0.026 2013 8 6 56510 172.554 355.256 50.7705 -0.076 -0.090 0.033 0.032 0.0055 0.021 0.028 2013 8 7 56511 172.778 354.263 50.5584 -0.114 -0.073 0.030 0.031 0.0125 0.031 0.044 2013 8 8 56512 173.427 353.372 50.2377 -0.172 -0.048 0.030 0.028 0.0059 0.043 0.062 2013 8 9 56513 173.697 352.904 49.8320 -0.232 -0.025 0.030 0.028 0.0021 0.054 0.079 2013 8 10 56514 173.888 352.080 49.3378 -0.260 -0.042 0.030 0.028 0.0104 0.053 0.076 2013 8 11 56515 173.994 351.257 48.7936 -0.274 -0.075 0.030 0.028 0.0082 0.047 0.064 2013 8 12 56516 173.765 350.190 48.2710 -0.286 -0.107 0.033 0.032 0.0091 0.041 0.053 2013 8 13 56517 173.651 348.912 47.7934 -0.288 -0.146 0.033 0.032 0.0033 0.035 0.042 2013 8 14 56518 173.705 347.770 47.3953 -0.236 -0.091 0.031 0.030 0.0013 0.053 0.067 2013 8 15 56519 173.741 346.387 47.0610 -0.223 -0.112 0.034 0.033 0.0087 0.058 0.074 2013 8 16 56520 173.646 345.159 46.7545 -0.226 -0.167 0.034 0.033 0.0096 0.055 0.071 2013 8 17 56521 173.383 343.912 46.4163 -0.223 -0.214 0.031 0.033 0.0089 0.052 0.067 2013 8 18 56522 173.288 342.890 45.9741 -0.213 -0.249 0.034 0.033 0.0088 0.049 0.064 2013 8 19 56523 173.168 341.865 45.3977 -0.174 -0.272 0.033 0.034 0.0079 0.044 0.057 2013 8 20 56524 173.063 340.726 44.6799 -0.177 -0.287 0.029 0.034 0.0025 0.042 0.054 2013 8 21 56525 172.398 339.375 43.8305 -0.179 -0.249 0.028 0.031 0.0139 0.051 0.063 2013 8 22 56526 171.684 337.844 42.9512 -0.185 -0.190 0.031 0.031 0.0092 0.064 0.076 2013 8 23 56527 170.625 336.442 42.0842 -0.194 -0.127 0.031 0.031 0.0041 0.076 0.089 2013 8 24 56528 169.798 334.944 41.2703 -0.217 -0.093 0.031 0.031 0.0090 0.118 0.146 2013 8 25 56529 169.189 333.577 40.5795 -0.243 -0.073 0.031 0.034 0.0072 0.169 0.220 2013 8 26 56530 168.893 332.209 40.0021 -0.239 -0.063 0.028 0.034 0.0114 0.282 0.295 2013 8 27 56531 168.519 330.738 39.5337 -0.247 -0.057 0.028 0.031 0.0100 0.348 0.369 2013 8 28 56532 168.415 329.414 39.1717 -0.228 -0.070 0.029 0.030 0.0139 0.235 0.293 2013 8 29 56533 168.163 328.251 38.8973 -0.196 -0.082 0.029 0.033 0.0142 0.138 0.172 2013 8 30 56534 167.661 327.082 38.6768 -0.168 -0.096 0.029 0.033 0.0058 0.041 0.051 2013 8 31 56535 166.593 325.700 38.4634 -0.155 -0.089 0.029 0.033 0.0122 0.023 0.028 2013 9 1 56536 165.860 324.084 38.2068 -0.152 -0.074 0.029 0.033 0.0084 0.035 0.041 Preliminary extension 2013 9 2 56537 165.573 322.684 37.8617 -0.142 -0.047 0.035 0.036 0.0102 0.043 0.053 2013 9 3 56538 165.314 321.419 37.3927 -0.149 -0.031 0.039 0.036 0.0127 0.053 0.066 2013 9 4 56539 164.827 320.456 36.7879 -0.156 -0.014 0.034 0.034 0.0049 0.062 0.077 2013 9 5 56540 164.368 319.491 36.0450 -0.259 -0.088 0.034 0.034 0.0114 0.058 0.072 2013 9 6 56541 164.310 318.349 35.1748 -0.380 -0.180 0.038 0.034 0.0046 0.051 0.064 2013 9 7 56542 163.910 317.351 34.2240 -0.400 -0.187 0.034 0.034 0.0118 0.061 0.083 2013 9 8 56543 163.508 316.383 33.2626 -0.371 -0.155 0.034 0.031 0.0085 0.077 0.112 2013 9 9 56544 162.931 315.312 32.3533 -0.328 -0.111 0.034 0.027 0.0090 0.093 0.142 2013 9 10 56545 162.070 314.139 31.5245 -0.270 -0.063 0.034 0.031 0.0078 0.109 0.172 2013 9 11 56546 161.085 312.784 30.7834 -0.278 0.108 0.034 0.031 0.0097 0.091 0.143 2013 9 12 56547 159.948 311.438 30.1155 -0.295 0.301 0.030 0.027 0.0070 0.065 0.098 2013 9 13 56548 158.722 309.945 29.4762 -0.306 0.478 0.030 0.027 0.0030 0.039 0.054 2013 9 14 56549 157.813 308.410 28.8027 0.005 0.002 0.034 0.031 0.0145 0.065 0.065 2013 9 15 56550 157.290 306.989 28.0250 0.005 0.002 0.143 0.124 0.0071 0.077 0.073 2013 9 16 56551 157.034 306.013 27.0883 0.005 0.002 0.251 0.214 0.0068 0.077 0.073 2013 9 17 56552 156.456 305.556 25.9652 0.004 0.002 0.255 0.216 0.0068 0.077 0.073 2013 9 18 56553 155.309 305.384 24.6765 0.004 0.002 0.254 0.218 0.0124 0.077 0.073 2013 9 19 56554 153.906 304.805 23.2950 0.004 0.002 0.257 0.218 0.0125 0.077 0.073 2013 9 20 56555 152.794 304.019 21.9361 0.004 0.002 0.262 0.215 0.0077 0.077 0.073 2013 9 21 56556 151.332 303.235 20.7245 0.004 0.002 0.261 0.215 0.0081 0.077 0.073 2013 9 22 56557 149.224 302.417 19.6472 0.005 0.002 0.413 0.410 0.0082 0.077 0.073 2013 9 23 56558 146.752 301.476 18.6925 0.005 0.001 0.486 0.522 0.0095 0.077 0.073 2013 9 24 56559 144.880 300.379 17.8126 0.005 0.001 0.447 0.370 0.0101 0.077 0.073 2013 9 25 56560 143.578 299.654 16.9752 0.005 0.002 0.459 0.246 0.0081 0.077 0.073 2013 9 26 56561 142.109 298.861 16.1777 0.005 0.001 0.420 0.257 0.0092 0.077 0.073 2013 9 27 56562 140.872 297.962 15.4111 0.005 0.002 0.476 0.340 0.0093 0.077 0.073 2013 9 28 56563 139.519 297.275 14.7208 0.005 0.002 0.524 0.447 0.0088 0.077 0.073 2013 9 29 56564 137.657 296.267 14.0008 0.005 0.001 0.500 0.457 0.0115 0.077 0.073 2013 9 30 56565 135.489 295.196 13.1885 0.005 0.002 0.508 0.408 0.0090 0.077 0.073 2013 10 1 56566 133.052 294.181 12.2330 0.005 0.002 0.501 0.466 0.0065 0.077 0.073 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 2013 8 2 56506 -86.314 -13.289 0.060 0.033 2013 8 3 56507 -86.526 -13.321 0.037 0.019 2013 8 4 56508 -86.421 -13.334 0.042 0.021 2013 8 5 56509 -86.139 -13.258 0.048 0.026 2013 8 6 56510 -85.907 -13.119 0.052 0.028 2013 8 7 56511 -85.962 -12.990 0.078 0.044 2013 8 8 56512 -86.210 -12.979 0.107 0.062 2013 8 9 56513 -86.587 -13.058 0.135 0.079 2013 8 10 56514 -86.894 -13.152 0.132 0.076 2013 8 11 56515 -87.030 -13.162 0.117 0.064 2013 8 12 56516 -87.022 -13.085 0.102 0.053 2013 8 13 56517 -87.022 -12.993 0.087 0.042 2013 8 14 56518 -87.070 -12.857 0.133 0.067 2013 8 15 56519 -87.356 -12.920 0.145 0.074 2013 8 16 56520 -87.632 -13.190 0.138 0.071 2013 8 17 56521 -87.730 -13.568 0.131 0.067 2013 8 18 56522 -87.733 -13.847 0.124 0.064 2013 8 19 56523 -87.741 -13.830 0.111 0.057 2013 8 20 56524 -87.942 -13.555 0.105 0.054 2013 8 21 56525 -88.054 -13.229 0.128 0.063 2013 8 22 56526 -87.992 -13.086 0.160 0.076 2013 8 23 56527 -87.945 -13.104 0.192 0.089 2013 8 24 56528 -88.189 -13.146 0.296 0.146 2013 8 25 56529 -88.651 -13.109 0.426 0.220 2013 8 26 56530 -88.936 -13.040 0.708 0.295 2013 8 27 56531 -88.974 -13.011 0.874 0.369 2013 8 28 56532 -88.796 -13.060 0.590 0.293 2013 8 29 56533 -88.647 -13.135 0.347 0.172 2013 8 30 56534 -88.567 -13.209 0.104 0.051 2013 8 31 56535 -88.479 -13.238 0.059 0.028 2013 9 1 56536 -88.348 -13.223 0.087 0.041 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 2013 8 2 56506 -0.0262 0.0088 15.04106718323 0.00000000153 2013 8 3 56507 -0.0357 0.0088 15.04106718489 0.00000000153 2013 8 4 56508 -0.0184 0.0091 15.04106718187 0.00000000158 2013 8 5 56509 0.0659 0.0097 15.04106716720 0.00000000169 2013 8 6 56510 0.1743 0.0096 15.04106714833 0.00000000167 2013 8 7 56511 0.2672 0.0098 15.04106713215 0.00000000171 2013 8 8 56512 0.3265 0.0098 15.04106712183 0.00000000171 2013 8 9 56513 0.4346 0.0099 15.04106710301 0.00000000172 2013 8 10 56514 0.5192 0.0101 15.04106708828 0.00000000176 2013 8 11 56515 0.5298 0.0101 15.04106708644 0.00000000176 2013 8 12 56516 0.4758 0.0098 15.04106709584 0.00000000171 2013 8 13 56517 0.4126 0.0099 15.04106710684 0.00000000172 2013 8 14 56518 0.3477 0.0103 15.04106711814 0.00000000179 2013 8 15 56519 0.2979 0.0105 15.04106712681 0.00000000183 2013 8 16 56520 0.2797 0.0108 15.04106712998 0.00000000188 2013 8 17 56521 0.3744 0.0111 15.04106711349 0.00000000193 2013 8 18 56522 0.5323 0.0111 15.04106708600 0.00000000193 2013 8 19 56523 0.6168 0.0104 15.04106707129 0.00000000181 2013 8 20 56524 0.7632 0.0104 15.04106704581 0.00000000181 2013 8 21 56525 0.8525 0.0103 15.04106703026 0.00000000179 2013 8 22 56526 0.8717 0.0097 15.04106702692 0.00000000169 2013 8 23 56527 0.8230 0.0097 15.04106703540 0.00000000169 2013 8 24 56528 0.7489 0.0099 15.04106704830 0.00000000172 2013 8 25 56529 0.6309 0.0099 15.04106706884 0.00000000172 2013 8 26 56530 0.5207 0.0100 15.04106708802 0.00000000174 2013 8 27 56531 0.3777 0.0100 15.04106711292 0.00000000174 2013 8 28 56532 0.2806 0.0093 15.04106712982 0.00000000162 2013 8 29 56533 0.2473 0.0093 15.04106713562 0.00000000162 2013 8 30 56534 0.2367 0.0095 15.04106713746 0.00000000165 2013 8 31 56535 0.2152 0.0095 15.04106714121 0.00000000165 2013 9 1 56536 0.2970 0.0093 15.04106712697 0.00000000162 4 - INFORMATION ON TIME SCALES TAI - UTC = 35 s. during period [56506-56536] No leap second introduced during period [56506-56536] All information concerning time scales : - leap seconds announcements : Bulletin C - DUT1 announcements (UT1-UTC with 0.1 s 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 aus00007.eops 105 93 5 - 85 81 9 56506.27 to 56534.27 345 257 18 - 90 111 BKG bkg00013.eops 105 92 6 - 60 60 10 56506.27 to 56534.27 111 89 7 - 68 76 GSFC gsf2012a.eops 87 71 5 14 48 49 10 56506.27 to 56534.27 145 85 3 20 44 38 IAA iaa2007a.eops 59 62 3 - 46 43 9 56506.27 to 56534.27 109 61 3 - 71 58 USNO usn2012b.eops 80 77 3 - 65 59 9 56506.27 to 56534.27 130 251 9 - 175 92 MAO mao2003o.eops 0 0 0 - 0 0 0 00000.00 to 00000.00 0 0 0 - 0 0 IVS * ivs07r1e.eops 43 33 3 - 15 40 9 56506.27 to 56534.27 39 49 5 - 10 20 VLBI Intensive BKG * bkgint09.eopi - - 18 - - - 27 56506.80 to 56534.80 - - 37 - - - GSFC * gsf2012a.eopi - - 19 - - - 27 56506.80 to 56534.80 - - 45 - - - IAA * iaa2005a.eopi - - 30 - - - 14 56506.80 to 56533.79 - - 19 - - - PUL pul2010a.eopi - - 38 - - - 23 56506.80 to 56534.80 - - 27 - - - USNO * usn2012b.eopi - - 22 - - - 27 56506.80 to 56534.80 - - 41 - - - GPS CODE cod*.erp 6 6 - 0 - - 30 56506.50 to 56535.50 21 22 - 6 - - JPL jpl*.erp 8 8 - 5 - - 30 56506.50 to 56535.50 31 33 - 11 - - GFZ gfz*.erp 5 5 - 1 - - 30 56506.50 to 56535.50 35 27 - 9 - - ESOC esa*.erp 14 11 - 3 - - 30 56506.50 to 56535.50 42 42 - 7 - - NOAA ngs*.erp 2 3 - 0 - - 30 56506.50 to 56535.50 68 52 - 9 - - SIO sio*.erp siu*.erp 66 66 - 39 - - 30 56506.50 to 56535.50 33 32 - 6 - - EMR emr*.erp 29 29 - 8 - - 30 56506.50 to 56535.50 45 28 - 13 - - IAA gps_iaa_*.eop 44 63 - 10 - - 30 56506.50 to 56535.50 264 319 - 47 - - ASI cgs*.erp 9 10 - 2 - - 9 56516.50 to 56534.50 43 44 - 23 - - MIT mit*.erp 13 12 - 2 - - 30 56506.50 to 56535.50 35 24 - 6 - - IGR * igs96p02.erp 17 16 - 3 - - 30 56506.50 to 56535.50 30 27 - 7 - - IGS * igs00p03.erp 4 4 - 1 - - 30 56506.50 to 56535.50 24 22 - 7 - - SLR MCC tg*.02 149 171 - 21 - - 26 56506.00 to 56536.00 132 135 - 246 - - IAA slr_iaa_*.eop 73 79 - 3 - - 31 56506.00 to 56536.00 1300 869 - 47 - - CGS asi*.eop 50 61 - 12 - - 30 56506.50 to 56535.50 157 184 - 44 - - ILRS * ilrsa.eop 56 67 - 10 - - 30 56506.50 to 56535.50 100 110 - 27 - - BULLETIN A NEOS mark3.out 21 27 6 - - - 31 56506.00 to 56536.00 34 18 14 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html