BULLETIN B 329 1 July 2015 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 0.036 0.033 0.0067 0.046 0.044 2015 5 2 57144 40.069 433.221 -618.5129 0.006 0.000 0.035 0.033 0.0055 0.107 0.094 2015 5 3 57145 40.267 434.162 -619.7760 0.006 0.001 0.036 0.033 0.0046 0.107 0.094 2015 5 4 57146 40.776 435.538 -620.9607 0.232 0.165 0.039 0.034 0.0053 0.079 0.040 2015 5 5 57147 41.596 436.915 -622.0656 0.228 0.184 0.038 0.034 0.0066 0.088 0.039 2015 5 6 57148 42.262 438.314 -623.0694 0.224 0.179 0.037 0.034 0.0076 0.088 0.039 2015 5 7 57149 43.519 439.572 -624.1095 0.217 0.165 0.038 0.034 0.0086 0.082 0.037 2015 5 8 57150 45.107 440.878 -625.1746 0.210 0.151 0.038 0.033 0.0075 0.076 0.035 2015 5 9 57151 47.106 442.177 -626.2782 0.205 0.139 0.038 0.033 0.0095 0.070 0.033 2015 5 10 57152 49.011 443.620 -627.5179 0.202 0.129 0.038 0.033 0.0068 0.064 0.031 2015 5 11 57153 50.592 444.548 -628.9469 0.259 0.106 0.037 0.035 0.0044 0.027 0.039 2015 5 12 57154 52.196 445.078 -630.5931 0.231 0.082 0.037 0.039 0.0013 0.024 0.036 2015 5 13 57155 53.806 445.629 -632.3832 0.196 0.090 0.038 0.039 0.0103 0.029 0.033 2015 5 14 57156 55.476 446.024 -634.2549 0.157 0.108 0.038 0.034 0.0111 0.037 0.032 2015 5 15 57157 57.243 446.800 -636.1527 0.114 0.125 0.037 0.035 0.0078 0.045 0.031 2015 5 16 57158 59.087 447.098 -638.0002 0.129 0.190 0.037 0.035 0.0066 0.051 0.033 2015 5 17 57159 61.404 447.281 -639.7527 0.163 0.266 0.038 0.035 0.0105 0.057 0.036 2015 5 18 57160 63.790 448.131 -641.3201 0.260 0.256 0.037 0.034 0.0077 0.027 0.050 2015 5 19 57161 65.741 448.896 -642.7497 0.303 0.288 0.037 0.034 0.0022 0.031 0.055 2015 5 20 57162 67.899 449.224 -644.0719 0.341 0.289 0.037 0.033 0.0064 0.031 0.055 2015 5 21 57163 70.018 449.434 -645.2826 0.373 0.275 0.033 0.033 0.0057 0.031 0.054 2015 5 22 57164 71.796 449.521 -646.4049 0.396 0.252 0.033 0.034 0.0041 0.030 0.053 2015 5 23 57165 73.935 449.800 -647.4980 0.409 0.224 0.037 0.034 0.0076 0.030 0.051 2015 5 24 57166 75.729 450.697 -648.5609 0.410 0.192 0.037 0.034 0.0071 0.030 0.050 2015 5 25 57167 77.439 451.219 -649.5894 0.395 0.151 0.038 0.032 0.0076 0.030 0.049 2015 5 26 57168 79.248 452.062 -650.6112 0.374 0.122 0.038 0.032 0.0074 0.030 0.047 2015 5 27 57169 80.977 452.622 -651.6389 0.344 0.097 0.037 0.034 0.0024 0.029 0.045 2015 5 28 57170 83.085 453.236 -652.6495 0.326 0.099 0.033 0.033 0.0049 0.027 0.043 2015 5 29 57171 85.141 453.908 -653.6436 0.306 0.111 0.033 0.033 0.0073 0.025 0.040 2015 5 30 57172 87.246 454.610 -654.5900 0.282 0.122 0.036 0.033 0.0073 0.022 0.037 2015 5 31 57173 89.079 455.427 -655.4570 0.253 0.134 0.036 0.032 0.0087 0.020 0.035 2015 6 1 57174 91.011 455.956 -656.2324 0.185 0.112 0.037 0.033 0.0069 0.019 0.038 Preliminary extension 2015 6 2 57175 92.343 456.509 -656.9267 0.186 0.142 0.037 0.034 0.0018 0.016 0.030 2015 6 3 57176 93.242 456.888 -657.5608 0.173 0.133 0.038 0.034 0.0055 0.018 0.028 2015 6 4 57177 93.846 457.030 -658.1852 0.162 0.113 0.038 0.034 0.0091 0.021 0.028 2015 6 5 57178 94.860 456.894 -658.8416 0.159 0.094 0.037 0.035 0.0068 0.024 0.027 2015 6 6 57179 96.025 456.805 -659.5761 0.164 0.080 0.037 0.035 0.0085 0.027 0.027 2015 6 7 57180 96.656 456.656 -660.4068 0.178 0.068 0.036 0.035 0.0074 0.030 0.027 2015 6 8 57181 97.142 456.100 -661.3946 0.198 0.059 0.036 0.035 0.0085 0.034 0.026 2015 6 9 57182 98.084 455.618 -662.4609 0.222 0.054 0.037 0.035 0.0081 0.037 0.026 2015 6 10 57183 99.110 455.340 -663.5148 0.249 0.051 0.037 0.035 0.0063 0.040 0.025 2015 6 11 57184 100.504 455.207 -664.5596 0.007 0.000 0.038 0.035 0.0054 0.097 0.084 2015 6 12 57185 102.350 455.147 -665.5011 0.007 0.001 0.037 0.035 0.0053 0.113 0.099 2015 6 13 57186 104.679 454.924 -666.3145 0.007 0.000 0.037 0.035 0.0086 0.113 0.099 2015 6 14 57187 107.259 454.676 -666.9621 0.007 0.000 0.119 0.129 0.0100 0.113 0.099 2015 6 15 57188 109.942 454.419 -667.4470 0.007 0.001 0.181 0.202 0.0091 0.113 0.099 2015 6 16 57189 112.548 454.034 -667.7666 0.007 0.000 0.162 0.119 0.0077 0.113 0.099 2015 6 17 57190 115.018 453.634 -667.9891 0.007 0.000 0.171 0.076 0.0085 0.113 0.099 2015 6 18 57191 117.046 453.410 -668.1749 0.007 0.001 0.204 0.126 0.0140 0.113 0.099 2015 6 19 57192 119.142 453.216 -668.4341 0.007 0.000 0.189 0.144 0.0057 0.113 0.099 2015 6 20 57193 121.262 452.989 -668.8215 0.007 0.000 0.141 0.099 0.0057 0.113 0.099 2015 6 21 57194 123.154 452.939 -669.2978 0.007 0.000 0.121 0.120 0.0076 0.113 0.099 2015 6 22 57195 125.068 452.824 -669.8873 0.007 0.000 0.141 0.147 0.0066 0.113 0.099 2015 6 23 57196 127.105 452.337 -670.5647 0.007 0.000 0.212 0.161 0.0066 0.113 0.099 2015 6 24 57197 129.196 451.966 -671.3189 0.007 0.000 0.181 0.205 0.0096 0.113 0.099 2015 6 25 57198 131.540 451.520 -672.1299 0.007 0.000 0.131 0.162 0.0065 0.113 0.099 2015 6 26 57199 133.980 451.126 -672.9516 0.007 0.000 0.157 0.109 0.0102 0.113 0.099 2015 6 27 57200 136.183 450.774 -673.7943 0.007 0.001 0.202 0.114 0.0076 0.113 0.099 2015 6 28 57201 137.919 450.292 -674.6105 0.007 0.001 0.217 0.186 0.0099 0.113 0.099 2015 6 29 57202 139.487 449.653 -675.3483 0.007 0.001 0.149 0.194 0.0096 0.113 0.099 2015 6 30 57203 140.910 448.845 -675.9858 0.007 0.000 0.200 0.316 0.0337 0.113 0.099 2015 7 1 57204 142.293 448.051 323.3430 0.007 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 2015 5 2 57144 -86.223 -13.721 0.268 0.094 2015 5 3 57145 -86.383 -13.750 0.268 0.094 2015 5 4 57146 -85.945 -13.669 0.199 0.040 2015 5 5 57147 -86.037 -13.764 0.221 0.039 2015 5 6 57148 -86.060 -13.891 0.220 0.039 2015 5 7 57149 -86.074 -14.006 0.205 0.037 2015 5 8 57150 -86.161 -14.069 0.190 0.035 2015 5 9 57151 -86.291 -14.073 0.176 0.033 2015 5 10 57152 -86.300 -14.038 0.161 0.031 2015 5 11 57153 -85.933 -13.990 0.069 0.039 2015 5 12 57154 -85.639 -13.881 0.061 0.036 2015 5 13 57155 -85.457 -13.637 0.074 0.033 2015 5 14 57156 -85.566 -13.333 0.093 0.032 2015 5 15 57157 -85.974 -13.145 0.113 0.031 2015 5 16 57158 -86.387 -13.155 0.129 0.033 2015 5 17 57159 -86.727 -13.337 0.143 0.036 2015 5 18 57160 -86.731 -13.568 0.069 0.050 2015 5 19 57161 -86.601 -13.561 0.077 0.055 2015 5 20 57162 -86.233 -13.436 0.077 0.055 2015 5 21 57163 -85.820 -13.365 0.077 0.054 2015 5 22 57164 -85.632 -13.471 0.076 0.053 2015 5 23 57165 -85.782 -13.717 0.076 0.051 2015 5 24 57166 -86.111 -13.966 0.076 0.050 2015 5 25 57167 -86.367 -14.115 0.075 0.049 2015 5 26 57168 -86.432 -14.131 0.075 0.047 2015 5 27 57169 -86.472 -14.073 0.073 0.045 2015 5 28 57170 -86.618 -13.970 0.068 0.043 2015 5 29 57171 -86.941 -13.852 0.062 0.040 2015 5 30 57172 -87.347 -13.714 0.056 0.037 2015 5 31 57173 -87.725 -13.573 0.050 0.035 2015 6 1 57174 -88.105 -13.527 0.048 0.038 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 2015 5 2 57144 1.3282 0.0098 15.04106694745 0.00000000171 2015 5 3 57145 1.2294 0.0093 15.04106696465 0.00000000162 2015 5 4 57146 1.1513 0.0087 15.04106697824 0.00000000151 2015 5 5 57147 1.0587 0.0089 15.04106699437 0.00000000155 2015 5 6 57148 1.0009 0.0099 15.04106700443 0.00000000172 2015 5 7 57149 1.0231 0.0095 15.04106700056 0.00000000165 2015 5 8 57150 1.0673 0.0092 15.04106699287 0.00000000160 2015 5 9 57151 1.1827 0.0100 15.04106697278 0.00000000174 2015 5 10 57152 1.3247 0.0101 15.04106694806 0.00000000176 2015 5 11 57153 1.5212 0.0102 15.04106691385 0.00000000178 2015 5 12 57154 1.7234 0.0099 15.04106687865 0.00000000172 2015 5 13 57155 1.8178 0.0096 15.04106686222 0.00000000167 2015 5 14 57156 1.8781 0.0096 15.04106685172 0.00000000167 2015 5 15 57157 1.9168 0.0099 15.04106684498 0.00000000172 2015 5 16 57158 1.7880 0.0102 15.04106686740 0.00000000178 2015 5 17 57159 1.6426 0.0098 15.04106689272 0.00000000171 2015 5 18 57160 1.4936 0.0098 15.04106691865 0.00000000171 2015 5 19 57161 1.3649 0.0099 15.04106694106 0.00000000172 2015 5 20 57162 1.2603 0.0095 15.04106695927 0.00000000165 2015 5 21 57163 1.1605 0.0095 15.04106697664 0.00000000165 2015 5 22 57164 1.0959 0.0094 15.04106698789 0.00000000164 2015 5 23 57165 1.0885 0.0093 15.04106698918 0.00000000162 2015 5 24 57166 1.0260 0.0093 15.04106700006 0.00000000162 2015 5 25 57167 1.0226 0.0092 15.04106700065 0.00000000160 2015 5 26 57168 1.0221 0.0088 15.04106700074 0.00000000153 2015 5 27 57169 1.0036 0.0087 15.04106700396 0.00000000151 2015 5 28 57170 1.0269 0.0090 15.04106699990 0.00000000157 2015 5 29 57171 0.9722 0.0091 15.04106700942 0.00000000158 2015 5 30 57172 0.8967 0.0092 15.04106702257 0.00000000160 2015 5 31 57173 0.7988 0.0092 15.04106703961 0.00000000160 2015 6 1 57174 0.7260 0.0091 15.04106705228 0.00000000158 4 - INFORMATION ON TIME SCALES TAI - UTC = 35 s. during period [57144-57174] No leap second introduced during period [57144-57174] 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 86 82 6 - 83 76 6 57147.21 to 57171.27 504 580 24 - 119 118 BKG bkg00014.eops 50 58 3 - 33 31 7 57147.21 to 57171.27 66 44 7 - 29 26 GSFC gsf2014a.eops 50 52 2 7 32 29 7 57147.21 to 57171.27 64 59 8 8 33 24 IAA iaa2007a.eops 54 58 4 - 44 44 7 57147.21 to 57171.27 102 69 14 - 51 103 USNO usn2015.eops 35 35 2 - 31 30 7 57147.21 to 57171.27 59 38 9 - 44 15 IVS * ivs07r1e.eops 13 14 1 - 5 14 7 57147.21 to 57171.27 40 69 4 - 7 12 VLBI Intensive BKG * bkgint14.eopi - - 8 - - - 29 57144.33 to 57173.33 - - 15 - - - GSFC * gsf2014a.eopi - - 11 - - - 31 57144.33 to 57173.33 - - 19 - - - IAA * iaa2005a.eopi - - 12 - - - 18 57146.79 to 57170.79 - - 23 - - - PUL pul2010a.eopi - - 11 - - - 21 57146.31 to 57171.80 - - 21 - - - USNO * usn2015.eopi - - 11 - - - 31 57144.33 to 57173.33 - - 19 - - - GPS CODE cod*.erp 5 6 - 0 - - 30 57144.50 to 57173.50 24 23 - 8 - - JPL jpl*.erp 12 13 - 5 - - 30 57144.50 to 57173.50 42 39 - 9 - - GFZ gfz*.erp 5 5 - 1 - - 30 57144.50 to 57173.50 34 39 - 10 - - ESOC esa*.erp 9 9 - 3 - - 30 57144.50 to 57173.50 37 33 - 8 - - NOAA ngs*.erp 2 3 - 0 - - 30 57144.50 to 57173.50 40 62 - 8 - - SIO sio*.erp siu*.erp 35 31 - 8 - - 30 57144.50 to 57173.50 45 36 - 11 - - EMR emr*.erp 29 29 - 7 - - 30 57144.50 to 57173.50 39 38 - 13 - - IAA gps_iaa_*.eop 3 3 - 0 - - 30 57144.50 to 57173.50 54 43 - 13 - - MIT mit*.erp 12 11 - 1 - - 30 57144.50 to 57173.50 44 36 - 8 - - IGR * igs96p02.erp 14 15 - 3 - - 30 57144.50 to 57173.50 30 29 - 8 - - IGS * igs00p03.erp 4 4 - 0 - - 30 57144.50 to 57173.50 29 29 - 8 - - SLR MCC tg*.02 138 139 - 18 - - 26 57145.00 to 57174.00 105 80 - 223 - - IAA slr_iaa_*.eop 30 33 - 2 - - 31 57144.00 to 57174.00 122 125 - 17 - - CGS asi*.eop 56 57 - 12 - - 30 57144.50 to 57173.50 118 143 - 29 - - ILRS * ilrsa.eop 30 31 - 5 - - 30 57144.50 to 57173.50 83 98 - 14 - - BULLETIN A NEOS mark3.out 14 20 7 - - - 31 57144.00 to 57174.00 25 31 12 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html