BULLETIN B 315 1 May 2014 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 0.064 0.065 0.0067 0.056 0.056 2014 3 2 56718 20.229 387.859 -163.7004 0.241 0.076 0.070 0.063 0.0067 0.041 0.051 2014 3 3 56719 20.440 389.343 -165.6640 0.255 0.080 0.123 0.123 0.0078 0.038 0.047 2014 3 4 56720 20.479 390.843 -167.5271 0.260 0.082 0.065 0.056 0.0026 0.034 0.044 2014 3 5 56721 20.391 391.998 -169.2176 0.287 0.070 0.063 0.054 0.0074 0.042 0.060 2014 3 6 56722 20.407 392.940 -170.7396 0.317 0.054 0.059 0.054 0.0080 0.056 0.081 2014 3 7 56723 20.307 393.997 -172.1130 0.348 0.039 0.068 0.061 0.0058 0.071 0.102 2014 3 8 56724 20.124 395.068 -173.3490 0.360 0.020 0.077 0.067 0.0097 0.071 0.095 2014 3 9 56725 19.881 396.125 -174.4791 0.364 0.002 0.067 0.063 0.0053 0.064 0.078 2014 3 10 56726 19.532 396.915 -175.5600 0.333 -0.009 0.054 0.059 0.0050 0.049 0.064 2014 3 11 56727 19.307 397.995 -176.6225 0.312 -0.015 0.049 0.059 0.0055 0.036 0.047 2014 3 12 56728 19.487 399.097 -177.6624 0.281 -0.020 0.048 0.066 0.0026 0.029 0.038 2014 3 13 56729 20.326 400.186 -178.7710 0.276 0.030 0.059 0.069 0.0041 0.033 0.043 2014 3 14 56730 21.470 401.233 -179.9750 0.274 0.091 0.066 0.072 0.0027 0.041 0.054 2014 3 15 56731 22.536 402.424 -181.2403 0.255 0.118 0.067 0.075 0.0062 0.044 0.058 2014 3 16 56732 23.611 403.661 -182.5144 0.228 0.127 0.067 0.076 0.0089 0.045 0.060 2014 3 17 56733 24.471 404.936 -183.7860 0.189 0.133 0.073 0.086 0.0083 0.045 0.060 2014 3 18 56734 24.892 405.583 -185.0368 0.168 0.128 0.070 0.086 0.0037 0.046 0.062 2014 3 19 56735 25.396 405.970 -186.2549 0.267 0.307 0.061 0.077 0.0088 0.088 0.076 2014 3 20 56736 26.182 406.487 -187.4422 0.394 0.514 0.064 0.076 0.0087 0.141 0.091 2014 3 21 56737 27.434 407.106 -188.5777 0.510 0.693 0.073 0.077 0.0118 0.193 0.106 2014 3 22 56738 28.319 408.424 -189.6834 0.529 0.615 0.064 0.069 0.0133 0.172 0.094 2014 3 23 56739 29.456 409.785 -190.8270 0.496 0.424 0.062 0.063 0.0080 0.124 0.072 2014 3 24 56740 30.870 411.294 -192.0415 0.408 -0.027 0.049 0.051 0.0078 0.039 0.053 2014 3 25 56741 32.294 412.629 -193.3480 0.364 -0.046 0.046 0.045 0.0022 0.022 0.028 2014 3 26 56742 33.618 414.145 -194.7922 0.334 -0.032 0.059 0.052 0.0086 0.016 0.023 2014 3 27 56743 35.069 415.154 -196.3878 0.300 0.002 0.059 0.056 0.0075 0.015 0.023 2014 3 28 56744 36.794 415.987 -198.0989 0.262 0.051 0.064 0.056 0.0023 0.013 0.023 2014 3 29 56745 38.524 416.876 -199.8809 0.210 0.074 0.069 0.059 0.0063 0.023 0.023 2014 3 30 56746 40.416 418.052 -201.6754 0.158 0.095 0.064 0.062 0.0102 0.036 0.024 2014 3 31 56747 42.240 419.457 -203.4060 0.171 0.083 0.053 0.057 0.0095 0.029 0.039 2014 4 1 56748 43.607 420.940 -205.0077 0.165 0.100 0.058 0.056 0.0023 0.033 0.044 Preliminary extension 2014 4 2 56749 44.731 422.505 -206.4734 0.149 0.156 0.064 0.065 0.0053 0.069 0.033 2014 4 3 56750 45.484 423.843 -207.8192 0.180 0.166 0.064 0.065 0.0092 0.334 0.142 2014 4 4 56751 45.987 424.913 -209.0728 0.254 0.110 0.065 0.061 0.0069 0.174 0.076 2014 4 5 56752 46.365 425.680 -210.2805 0.322 0.091 0.068 0.060 0.0079 0.070 0.035 2014 4 6 56753 46.848 426.293 -211.4745 0.377 0.088 0.071 0.065 0.0079 0.055 0.033 2014 4 7 56754 47.734 426.436 -212.6633 0.417 0.080 0.068 0.069 0.0068 0.039 0.031 2014 4 8 56755 49.174 427.189 -213.8666 0.437 0.071 0.064 0.065 0.0018 0.024 0.029 2014 4 9 56756 50.712 428.225 -215.0852 0.430 0.044 0.067 0.066 0.0072 0.041 0.034 2014 4 10 56757 52.166 429.050 -216.3493 0.401 0.015 0.070 0.065 0.0050 0.066 0.040 2014 4 11 56758 53.254 429.805 -217.6738 0.360 -0.011 0.070 0.062 0.0066 0.091 0.046 2014 4 12 56759 54.229 430.489 -219.0627 0.324 -0.020 0.069 0.065 0.0055 0.087 0.042 2014 4 13 56760 54.931 430.848 -220.5022 0.295 -0.019 0.100 0.123 0.0059 0.072 0.034 2014 4 14 56761 55.841 431.144 -221.9758 0.274 -0.016 0.175 0.190 0.0063 0.058 0.026 2014 4 15 56762 56.660 432.011 -223.4095 0.267 -0.009 0.231 0.240 0.0062 0.043 0.018 2014 4 16 56763 57.375 432.716 -224.7170 0.171 -0.001 0.244 0.226 0.0065 0.060 0.028 2014 4 17 56764 58.291 433.322 -225.9260 0.005 0.001 0.238 0.197 0.0079 0.090 0.072 2014 4 18 56765 59.538 434.420 -227.1267 0.005 0.001 0.145 0.274 0.0064 0.098 0.086 2014 4 19 56766 60.334 435.845 -228.3227 0.005 0.001 0.145 0.265 0.0071 0.098 0.086 2014 4 20 56767 61.053 436.875 -229.5540 0.005 0.001 0.260 0.279 0.0069 0.098 0.086 2014 4 21 56768 62.238 437.903 -230.8625 0.005 0.001 0.222 0.274 0.0085 0.098 0.086 2014 4 22 56769 63.784 438.667 -232.2907 0.005 0.001 0.121 0.226 0.0115 0.098 0.086 2014 4 23 56770 65.334 439.339 -233.8749 0.005 0.001 0.188 0.249 0.0127 0.098 0.086 2014 4 24 56771 66.834 439.872 -235.6281 0.005 0.001 0.221 0.293 0.0078 0.098 0.086 2014 4 25 56772 68.332 440.375 -237.4929 0.005 0.001 0.338 0.352 0.0087 0.098 0.086 2014 4 26 56773 69.978 440.971 -239.4620 0.005 0.001 0.657 0.274 0.0079 0.098 0.086 2014 4 27 56774 71.705 441.667 -241.4375 0.005 0.001 0.469 0.207 0.0084 0.098 0.086 2014 4 28 56775 73.039 442.260 -243.3468 0.005 0.001 0.151 0.338 0.0096 0.098 0.086 2014 4 29 56776 74.385 442.566 -245.0348 0.005 0.001 0.124 0.341 0.0096 0.098 0.086 2014 4 30 56777 76.121 442.808 -246.5269 0.005 0.001 0.154 0.166 0.0070 0.098 0.086 2014 5 1 56778 78.192 443.045 -247.8080 0.005 0.001 0.395 0.133 0.0183 0.098 0.086 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 2014 3 2 56718 -80.919 -10.921 0.104 0.051 2014 3 3 56719 -80.701 -11.148 0.095 0.047 2014 3 4 56720 -80.738 -11.383 0.086 0.044 2014 3 5 56721 -80.858 -11.524 0.106 0.060 2014 3 6 56722 -80.858 -11.616 0.142 0.081 2014 3 7 56723 -80.694 -11.739 0.179 0.102 2014 3 8 56724 -80.612 -11.904 0.178 0.095 2014 3 9 56725 -80.695 -12.060 0.162 0.078 2014 3 10 56726 -80.823 -12.170 0.123 0.064 2014 3 11 56727 -80.667 -12.233 0.091 0.047 2014 3 12 56728 -80.328 -12.255 0.073 0.038 2014 3 13 56729 -79.970 -12.188 0.083 0.043 2014 3 14 56730 -79.793 -12.111 0.103 0.054 2014 3 15 56731 -79.764 -12.114 0.110 0.058 2014 3 16 56732 -79.755 -12.187 0.113 0.060 2014 3 17 56733 -79.797 -12.268 0.113 0.060 2014 3 18 56734 -79.879 -12.319 0.116 0.062 2014 3 19 56735 -79.716 -12.155 0.222 0.076 2014 3 20 56736 -79.450 -11.975 0.354 0.091 2014 3 21 56737 -79.162 -11.859 0.485 0.106 2014 3 22 56738 -79.119 -12.022 0.432 0.094 2014 3 23 56739 -79.223 -12.305 0.312 0.072 2014 3 24 56740 -79.430 -12.873 0.099 0.053 2014 3 25 56741 -79.458 -13.030 0.055 0.028 2014 3 26 56742 -79.417 -13.094 0.041 0.023 2014 3 27 56743 -79.420 -12.963 0.037 0.023 2014 3 28 56744 -79.498 -12.651 0.033 0.023 2014 3 29 56745 -79.640 -12.390 0.057 0.023 2014 3 30 56746 -79.767 -12.371 0.091 0.024 2014 3 31 56747 -79.736 -12.641 0.073 0.039 2014 4 1 56748 -79.785 -12.946 0.084 0.044 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 2014 3 2 56718 1.9764 0.0111 15.04106683461 0.00000000193 2014 3 3 56719 1.9105 0.0180 15.04106684608 0.00000000313 2014 3 4 56720 1.7869 0.0110 15.04106686760 0.00000000191 2014 3 5 56721 1.5938 0.0109 15.04106690121 0.00000000190 2014 3 6 56722 1.4224 0.0109 15.04106693105 0.00000000190 2014 3 7 56723 1.3004 0.0109 15.04106695229 0.00000000190 2014 3 8 56724 1.1717 0.0114 15.04106697469 0.00000000198 2014 3 9 56725 1.0656 0.0081 15.04106699316 0.00000000141 2014 3 10 56726 1.0786 0.0075 15.04106699090 0.00000000131 2014 3 11 56727 1.0647 0.0105 15.04106699332 0.00000000183 2014 3 12 56728 1.0541 0.0102 15.04106699517 0.00000000178 2014 3 13 56729 1.1566 0.0102 15.04106697732 0.00000000178 2014 3 14 56730 1.2344 0.0102 15.04106696378 0.00000000178 2014 3 15 56731 1.2801 0.0107 15.04106695582 0.00000000186 2014 3 16 56732 1.2767 0.0117 15.04106695641 0.00000000204 2014 3 17 56733 1.2374 0.0114 15.04106696326 0.00000000198 2014 3 18 56734 1.2226 0.0110 15.04106696583 0.00000000191 2014 3 19 56735 1.1946 0.0109 15.04106697071 0.00000000190 2014 3 20 56736 1.1525 0.0110 15.04106697804 0.00000000191 2014 3 21 56737 1.1114 0.0108 15.04106698519 0.00000000188 2014 3 22 56738 1.0993 0.0098 15.04106698730 0.00000000171 2014 3 23 56739 1.1587 0.0100 15.04106697696 0.00000000174 2014 3 24 56740 1.2512 0.0100 15.04106696085 0.00000000174 2014 3 25 56741 1.3671 0.0099 15.04106694068 0.00000000172 2014 3 26 56742 1.5336 0.0110 15.04106691169 0.00000000191 2014 3 27 56743 1.6663 0.0104 15.04106688859 0.00000000181 2014 3 28 56744 1.7386 0.0099 15.04106687600 0.00000000172 2014 3 29 56745 1.7997 0.0103 15.04106686537 0.00000000179 2014 3 30 56746 1.7886 0.0111 15.04106686730 0.00000000193 2014 3 31 56747 1.6529 0.0116 15.04106689092 0.00000000202 2014 4 1 56748 1.4833 0.0111 15.04106692045 0.00000000193 4 - INFORMATION ON TIME SCALES TAI - UTC = 35 s. during period [56718-56748] No leap second introduced during period [56718-56748] 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 90 95 7 - 77 84 8 56720.21 to 56744.27 444 224 25 - 84 179 BKG bkg00013.eops 79 90 5 - 48 49 8 56720.21 to 56744.27 90 71 11 - 28 40 GSFC gsf2012a.eops 68 68 3 8 38 39 8 56720.21 to 56744.27 81 159 14 17 26 126 IAA iaa2007a.eops 51 59 3 - 44 42 8 56720.21 to 56744.27 107 69 18 - 38 155 USNO usn2012b.eops 111 106 6 - 82 84 8 56720.21 to 56744.27 848 767 83 - 82 240 MAO mao2003o.eops 0 0 0 - 0 0 0 00000.00 to 00000.00 0 0 0 - 0 0 IVS * ivs07r1e.eops 27 25 2 - 10 29 8 56720.21 to 56744.27 47 123 7 - 12 105 VLBI Intensive BKG * bkgint09.eopi - - 10 - - - 32 56718.33 to 56747.79 - - 14 - - - GSFC * gsf2012a.eopi - - 13 - - - 32 56718.33 to 56747.79 - - 22 - - - IAA * iaa2005a.eopi - - 12 - - - 19 56719.79 to 56747.79 - - 14 - - - PUL pul2010a.eopi - - 11 - - - 32 56718.33 to 56747.79 - - 19 - - - USNO * usn2012b.eopi - - 17 - - - 32 56718.33 to 56747.79 - - 145 - - - GPS CODE cod*.erp 5 6 - 0 - - 30 56718.50 to 56747.50 31 24 - 7 - - JPL jpl*.erp 13 14 - 7 - - 30 56718.50 to 56747.50 72 50 - 8 - - GFZ gfz*.erp 5 6 - 1 - - 30 56718.50 to 56747.50 32 32 - 7 - - ESOC esa*.erp 18 16 - 4 - - 30 56718.50 to 56747.50 35 35 - 6 - - NOAA ngs*.erp 3 3 - 0 - - 30 56718.50 to 56747.50 57 58 - 8 - - SIO sio*.erp siu*.erp 45 41 - 10 - - 41 56718.50 to 56748.00 60 33 - 12 - - EMR emr*.erp 29 29 - 9 - - 30 56718.50 to 56747.50 34 38 - 18 - - IAA gps_iaa_*.eop 4 5 - 0 - - 30 56718.50 to 56747.50 60 62 - 14 - - ASI cgs*.erp 9 9 - 2 - - 7 56720.50 to 56728.50 25 14 - 15 - - MIT mit*.erp 13 13 - 2 - - 30 56718.50 to 56747.50 25 29 - 6 - - IGR * igs96p02.erp 18 25 - 3 - - 30 56718.50 to 56747.50 22 18 - 5 - - IGS * igs00p03.erp 7 9 - 1 - - 30 56718.50 to 56747.50 20 18 - 5 - - SLR MCC tg*.02 137 145 - 17 - - 27 56718.00 to 56748.00 155 157 - 162 - - IAA slr_iaa_*.eop 43 46 - 2 - - 31 56718.00 to 56748.00 203 191 - 23 - - CGS asi*.eop 56 58 - 13 - - 30 56718.50 to 56747.50 199 143 - 44 - - ILRS * ilrsa.eop 47 50 - 9 - - 30 56718.50 to 56747.50 119 161 - 27 - - BULLETIN A NEOS mark3.out 31 33 6 - - - 31 56718.00 to 56748.00 16 27 9 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html