BULLETIN B 347 1 January 2017 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 0.017 0.014 0.0077 0.032 0.030 2016 11 2 57694 187.251 281.561 -325.1438 0.162 -0.136 0.036 0.030 0.0058 0.037 0.031 2016 11 3 57695 185.888 280.438 -326.4000 0.184 -0.213 0.037 0.030 0.0059 0.038 0.032 2016 11 4 57696 185.057 279.384 -327.6237 0.206 -0.290 0.037 0.030 0.0059 0.038 0.033 2016 11 5 57697 183.910 278.993 -328.8929 0.228 -0.367 0.037 0.031 0.0060 0.039 0.034 2016 11 6 57698 182.076 278.910 -330.2459 0.250 -0.444 0.038 0.031 0.0060 0.039 0.035 2016 11 7 57699 179.463 278.804 -331.7062 0.269 -0.518 0.038 0.032 0.0059 0.033 0.030 2016 11 8 57700 176.446 278.331 -333.2821 0.022 -0.302 0.039 0.032 0.0059 0.033 0.030 2016 11 9 57701 173.555 277.697 -335.0135 -0.032 -0.243 0.036 0.029 0.0060 0.032 0.030 2016 11 10 57702 171.310 277.035 -336.9133 -0.022 -0.239 0.037 0.030 0.0060 0.033 0.031 2016 11 11 57703 169.401 276.436 -338.9563 -0.011 -0.234 0.037 0.030 0.0060 0.033 0.031 2016 11 12 57704 167.426 275.398 -341.1185 0.000 -0.230 0.038 0.030 0.0060 0.034 0.031 2016 11 13 57705 165.552 274.273 -343.2557 0.011 -0.225 0.038 0.031 0.0059 0.034 0.032 2016 11 14 57706 163.590 273.281 -345.2758 0.115 -0.151 0.004 0.004 0.0112 0.035 0.030 2016 11 15 57707 161.315 272.206 -347.1023 0.129 -0.142 0.004 0.004 0.0113 0.035 0.030 2016 11 16 57708 158.957 271.395 -348.7222 0.131 -0.154 0.004 0.004 0.0076 0.028 0.029 2016 11 17 57709 156.640 270.774 -350.0768 0.138 -0.154 0.004 0.004 0.0080 0.028 0.029 2016 11 18 57710 155.065 270.416 -351.3702 0.146 -0.153 0.004 0.005 0.0083 0.029 0.030 2016 11 19 57711 153.312 270.252 -352.6213 0.154 -0.153 0.005 0.005 0.0086 0.029 0.030 2016 11 20 57712 151.082 270.002 -353.9606 0.161 -0.153 0.005 0.005 0.0089 0.030 0.031 2016 11 21 57713 148.289 269.509 -355.3341 0.168 -0.152 0.005 0.005 0.0094 0.029 0.033 2016 11 22 57714 146.001 268.959 -356.7960 0.176 -0.154 0.005 0.005 0.0097 0.030 0.034 2016 11 23 57715 144.034 268.665 -358.3384 0.064 -0.164 0.003 0.004 0.0083 0.029 0.031 2016 11 24 57716 142.531 268.381 -359.9235 -0.079 -0.176 0.003 0.004 0.0086 0.030 0.032 2016 11 25 57717 141.273 268.400 -361.6385 -0.223 -0.188 0.004 0.004 0.0089 0.030 0.032 2016 11 26 57718 140.279 268.329 -363.0973 -0.197 -0.166 0.004 0.004 0.0092 0.031 0.033 2016 11 27 57719 139.103 268.540 -364.5137 -0.095 -0.129 0.004 0.004 0.0095 0.031 0.033 2016 11 28 57720 137.064 268.762 -365.9093 0.007 -0.093 0.004 0.004 0.0078 0.028 0.029 2016 11 29 57721 134.436 268.375 -367.2144 0.109 -0.057 0.004 0.004 0.0078 0.028 0.029 2016 11 30 57722 132.038 267.901 -368.4802 0.116 -0.081 0.004 0.004 0.0077 0.027 0.026 2016 12 1 57723 129.858 267.382 -369.7225 0.102 -0.126 0.004 0.004 0.0077 0.028 0.026 Preliminary extension 2016 12 2 57724 127.974 266.993 -370.9021 0.086 -0.129 0.004 0.004 0.0076 0.028 0.026 2016 12 3 57725 126.040 266.855 -372.1236 0.068 -0.119 0.004 0.005 0.0075 0.028 0.027 2016 12 4 57726 124.161 266.484 -373.3167 0.050 -0.109 0.004 0.005 0.0074 0.029 0.028 2016 12 5 57727 122.535 266.263 -374.6447 0.032 -0.099 0.005 0.005 0.0072 0.029 0.028 2016 12 6 57728 120.779 265.964 -376.0485 0.015 -0.088 0.005 0.005 0.0071 0.029 0.029 2016 12 7 57729 119.596 265.675 -377.5562 0.004 -0.093 0.005 0.006 0.0069 0.030 0.029 2016 12 8 57730 118.703 265.496 -379.1788 -0.005 -0.102 0.005 0.006 0.0067 0.031 0.030 2016 12 9 57731 118.331 265.604 -380.9270 -0.013 -0.110 0.006 0.006 0.0066 0.031 0.031 2016 12 10 57732 118.130 265.920 -382.7365 -0.022 -0.119 0.006 0.006 0.0064 0.032 0.032 2016 12 11 57733 118.139 266.287 -384.5235 -0.031 -0.128 0.006 0.007 0.0062 0.032 0.033 2016 12 12 57734 117.719 266.843 -386.1960 -0.039 -0.136 0.006 0.007 0.0059 0.033 0.034 2016 12 13 57735 116.497 267.265 -387.6981 -0.048 -0.145 0.007 0.007 0.0057 0.034 0.034 2016 12 14 57736 114.770 267.362 -389.0402 -0.020 0.046 0.007 0.007 0.0058 0.034 0.036 2016 12 15 57737 113.127 267.394 -390.2942 -0.020 0.046 0.007 0.008 0.0061 0.035 0.037 2016 12 16 57738 111.806 267.220 -391.5293 -0.020 0.046 0.008 0.008 0.0064 0.036 0.038 2016 12 17 57739 110.918 266.509 -392.7774 -0.020 0.046 0.008 0.008 0.0066 0.037 0.039 2016 12 18 57740 109.806 266.046 -394.0383 -0.020 0.046 0.009 0.009 0.0069 0.037 0.040 2016 12 19 57741 108.538 265.851 -395.2954 -0.020 0.046 0.009 0.009 0.0072 0.038 0.041 2016 12 20 57742 106.618 266.019 -396.5794 -0.020 0.046 0.009 0.009 0.0076 0.038 0.042 2016 12 21 57743 103.760 265.885 -397.8585 -0.020 0.046 0.010 0.010 0.0079 0.039 0.042 2016 12 22 57744 100.779 265.655 -399.1005 -0.020 0.046 0.010 0.010 0.0083 0.039 0.043 2016 12 23 57745 98.152 265.242 -400.3414 -0.020 0.046 0.011 0.010 0.0086 0.040 0.044 2016 12 24 57746 95.651 264.602 -401.5034 -0.020 0.046 0.011 0.011 0.0090 0.040 0.044 2016 12 25 57747 93.451 264.489 -402.5690 -0.020 0.046 0.012 0.011 0.0095 0.041 0.044 2016 12 26 57748 91.226 264.518 -403.5397 -0.020 0.046 0.012 0.012 0.0100 0.041 0.045 2016 12 27 57749 89.209 264.637 -404.4335 -0.020 0.046 0.013 0.013 0.0106 0.041 0.045 2016 12 28 57750 86.878 264.543 -405.2757 -0.020 0.046 0.013 0.013 0.0112 0.042 0.046 2016 12 29 57751 84.675 264.505 -406.0942 -0.020 0.046 0.014 0.014 0.0117 0.042 0.046 2016 12 30 57752 82.571 264.512 -406.9248 0.008 -0.001 999.000 999.000 999.0000 999.000 999.000 2016 12 31 57753 80.694 264.558 -407.9630 0.008 -0.001 999.000 999.000 999.0000 999.000 999.000 2017 1 1 57754 78.953 264.866 590.7975 0.008 -0.001 999.000 999.000 999.0000 999.000 999.000 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 2016 11 2 57694 -102.038 -11.345 0.093 0.031 2016 11 3 57695 -101.638 -11.453 0.096 0.032 2016 11 4 57696 -101.461 -11.544 0.096 0.033 2016 11 5 57697 -101.559 -11.655 0.098 0.034 2016 11 6 57698 -101.702 -11.727 0.098 0.035 2016 11 7 57699 -101.617 -11.679 0.083 0.030 2016 11 8 57700 -101.983 -11.256 0.083 0.030 2016 11 9 57701 -101.903 -11.018 0.080 0.030 2016 11 10 57702 -101.823 -10.894 0.083 0.031 2016 11 11 57703 -101.752 -10.735 0.083 0.031 2016 11 12 57704 -101.561 -10.513 0.085 0.031 2016 11 13 57705 -101.334 -10.382 0.085 0.032 2016 11 14 57706 -100.981 -10.394 0.088 0.030 2016 11 15 57707 -101.011 -10.543 0.088 0.030 2016 11 16 57708 -101.198 -10.546 0.070 0.029 2016 11 17 57709 -101.369 -10.395 0.070 0.029 2016 11 18 57710 -101.323 -10.365 0.073 0.030 2016 11 19 57711 -101.008 -10.568 0.073 0.030 2016 11 20 57712 -100.674 -10.806 0.075 0.031 2016 11 21 57713 -100.574 -10.843 0.073 0.033 2016 11 22 57714 -100.620 -10.685 0.075 0.034 2016 11 23 57715 -100.853 -10.502 0.073 0.031 2016 11 24 57716 -101.003 -10.381 0.075 0.032 2016 11 25 57717 -101.191 -10.275 0.075 0.032 2016 11 26 57718 -101.116 -10.095 0.078 0.033 2016 11 27 57719 -100.931 -9.907 0.078 0.033 2016 11 28 57720 -100.688 -9.812 0.070 0.029 2016 11 29 57721 -100.343 -9.815 0.070 0.029 2016 11 30 57722 -100.173 -9.900 0.068 0.026 2016 12 1 57723 -100.039 -9.979 0.070 0.026 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 2016 11 2 57694 1.3031 0.0165 15.04106695182 0.00000000287 2016 11 3 57695 1.2215 0.0164 15.04106696602 0.00000000286 2016 11 4 57696 1.2340 0.0162 15.04106696385 0.00000000282 2016 11 5 57697 1.3017 0.0161 15.04106695206 0.00000000280 2016 11 6 57698 1.4064 0.0160 15.04106693384 0.00000000279 2016 11 7 57699 1.5241 0.0211 15.04106691335 0.00000000367 2016 11 8 57700 1.6384 0.0213 15.04106689345 0.00000000371 2016 11 9 57701 1.8134 0.0202 15.04106686298 0.00000000352 2016 11 10 57702 1.9826 0.0203 15.04106683353 0.00000000353 2016 11 11 57703 2.0983 0.0205 15.04106681338 0.00000000357 2016 11 12 57704 2.1562 0.0207 15.04106680331 0.00000000360 2016 11 13 57705 2.1221 0.0209 15.04106680924 0.00000000364 2016 11 14 57706 1.9493 0.0032 15.04106683932 0.00000000056 2016 11 15 57707 1.7217 0.0033 15.04106687895 0.00000000057 2016 11 16 57708 1.4955 0.0033 15.04106691832 0.00000000057 2016 11 17 57709 1.3363 0.0033 15.04106694604 0.00000000057 2016 11 18 57710 1.2606 0.0033 15.04106695922 0.00000000057 2016 11 19 57711 1.3009 0.0033 15.04106695220 0.00000000057 2016 11 20 57712 1.3752 0.0033 15.04106693927 0.00000000057 2016 11 21 57713 1.4326 0.0033 15.04106692927 0.00000000057 2016 11 22 57714 1.5127 0.0033 15.04106691533 0.00000000057 2016 11 23 57715 1.5707 0.0034 15.04106690523 0.00000000059 2016 11 24 57716 1.6032 0.0034 15.04106689957 0.00000000059 2016 11 25 57717 1.5676 0.0034 15.04106690577 0.00000000059 2016 11 26 57718 1.5113 0.0034 15.04106691557 0.00000000059 2016 11 27 57719 1.4463 0.0034 15.04106692689 0.00000000059 2016 11 28 57720 1.3474 0.0034 15.04106694411 0.00000000059 2016 11 29 57721 1.2561 0.0034 15.04106696000 0.00000000059 2016 11 30 57722 1.2267 0.0033 15.04106696512 0.00000000057 2016 12 1 57723 1.2334 0.0033 15.04106696395 0.00000000057 4 - INFORMATION ON TIME SCALES TAI - UTC = 36 s. during period [57694-57723] No leap second introduced during period [57694-57723] 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 34 44 2 - 40 36 6 57696.27 to 57721.21 16 378 25 - 111 136 BKG bkg00014.eops 124 110 8 - 44 48 8 57696.27 to 57721.21 385 91 16 - 60 73 GSFC gsf2016a.eops 74 67 4 15 36 40 7 57696.27 to 57721.21 77 59 17 16 53 56 IAA iaa2007a.eops 38 48 3 - 35 33 6 57696.27 to 57721.21 66 99 17 - 70 124 USNO usn2016a.eops 27 34 2 - 33 31 6 57696.27 to 57721.21 85 40 13 - 64 76 IVS * ivs07r1e.eops 11 12 1 - 5 14 6 57696.27 to 57721.21 52 139 18 - 48 85 VLBI Intensive BKG * bkgint14.eopi - - 10 - - - 29 57695.79 to 57722.79 - - 14 - - - GSFC * gsf2016a.eopi - - 9 - - - 35 57695.79 to 57722.79 - - 16 - - - IAA * iaa2005a.eopi - - 14 - - - 16 57695.79 to 57722.79 - - 24 - - - PUL pul2010a.eopi - - 12 - - - 29 57695.79 to 57722.79 - - 14 - - - USNO * usn2015b.eopi - - 10 - - - 14 57695.79 to 57707.79 - - 14 - - - GPS CODE COD*ERP_R 8 8 - 1 - - 23 57694.50 to 57722.50 24 36 - 13 - - JPL jpl*.erp 11 11 - 6 - - 29 57694.50 to 57722.50 36 31 - 16 - - GFZ gfz*.erp 3 3 - 0 - - 226 57694.00 to 57723.00 53 34 - 12 - - ESOC esa*.erp 9 10 - 3 - - 29 57694.50 to 57722.50 34 31 - 8 - - NOAA ngs*.erp 2 3 - 0 - - 18 57694.50 to 57711.50 36 43 - 10 - - SIO sio*.erp siu*.erp 50 50 - 15 - - 19 57694.50 to 57722.50 48 25 - 19 - - EMR emr*.erp 7 8 - 2 - - 19 57694.50 to 57722.50 50 31 - 11 - - IAA gnss.res 3 3 - 0 - - 29 57694.50 to 57722.50 47 53 - 11 - - GRGS grg*.erp 51 51 - 0 - - 29 57694.50 to 57722.50 35 31 - 11 - - ASI asi*.erp 9 9 - 1 - - 29 57694.50 to 57722.50 472 288 - 43 - - MIT mit*.erp 12 11 - 1 - - 29 57694.50 to 57722.50 41 31 - 16 - - IGR * igs96p02.erp 18 27 - 3 - - 29 57694.50 to 57722.50 41 24 - 9 - - IGS * igs00p03.erp 3 4 - 0 - - 29 57694.50 to 57722.50 26 23 - 9 - - SLR MCC tg*.02 180 197 - 29 - - 30 57694.00 to 57723.00 94 149 - 184 - - IAA slr_v.dat 61 64 - 4 - - 28 57694.00 to 57723.00 202 141 - 14 - - ASI asi*.eop 74 74 - 15 - - 29 57694.50 to 57722.50 215 191 - 39 - - ILRS * ilrsa.eop 51 51 - 9 - - 29 57694.50 to 57722.50 80 128 - 24 - - BULLETIN A NEOS mark3.out 23 18 6 - - - 30 57694.00 to 57723.00 61 31 38 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html