BULLETIN B 381 5 November 2019 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 March 1 2017 - consistent with ITRF 2014. DATE MJD x y UT1-UTC dX dY x err y err UT1 err dX err dY err (0 h UTC) mas mas ms mas mas mas mas ms mas mas Final values Mean formal error 0.041 0.028 0.0067 0.016 0.028 2019 9 2 58728 214.229 349.770 -154.2362 -0.195 0.061 0.042 0.028 0.0063 0.034 0.027 2019 9 3 58729 213.821 348.481 -154.8126 -0.220 0.068 0.042 0.028 0.0063 0.051 0.027 2019 9 4 58730 213.451 346.759 -155.2653 -0.236 0.142 0.042 0.029 0.0064 0.051 0.027 2019 9 5 58731 213.287 345.150 -155.5174 -0.216 0.113 0.042 0.029 0.0064 0.052 0.028 2019 9 6 58732 213.284 343.292 -155.5427 -0.185 0.049 0.042 0.029 0.0064 0.052 0.028 2019 9 7 58733 213.605 341.584 -155.3511 -0.155 0.023 0.042 0.029 0.0065 0.036 0.028 2019 9 8 58734 213.748 340.214 -155.1104 -0.129 0.009 0.042 0.029 0.0065 0.036 0.027 2019 9 9 58735 213.582 338.873 -154.7174 -0.103 -0.004 0.042 0.028 0.0065 0.037 0.027 2019 9 10 58736 212.916 337.633 -154.3020 -0.077 -0.017 0.042 0.028 0.0065 0.037 0.027 2019 9 11 58737 211.643 336.271 -153.9400 -0.095 0.016 0.042 0.028 0.0066 0.038 0.027 2019 9 12 58738 210.279 334.464 -153.5993 -0.124 0.060 0.042 0.028 0.0066 0.038 0.027 2019 9 13 58739 209.357 332.511 -153.3809 -0.154 0.104 0.042 0.028 0.0065 0.037 0.027 2019 9 14 58740 208.780 330.745 -153.2910 -0.139 0.100 0.042 0.028 0.0066 0.037 0.026 2019 9 15 58741 208.414 329.530 -153.3171 -0.108 0.077 0.042 0.028 0.0066 0.037 0.026 2019 9 16 58742 207.861 328.404 -153.3320 -0.077 0.054 0.042 0.028 0.0066 0.037 0.026 2019 9 17 58743 207.375 326.891 -153.3303 -0.047 0.056 0.042 0.028 0.0066 0.037 0.027 2019 9 18 58744 206.919 325.493 -153.2853 -0.033 0.063 0.042 0.028 0.0066 0.038 0.028 2019 9 19 58745 206.058 324.124 -153.1654 -0.024 0.076 0.042 0.028 0.0067 0.039 0.029 2019 9 20 58746 204.867 323.038 -152.9207 -0.015 0.089 0.042 0.028 0.0067 0.039 0.029 2019 9 21 58747 203.740 321.672 -152.5495 -0.010 0.100 0.042 0.028 0.0067 0.039 0.031 2019 9 22 58748 202.952 320.373 -152.1046 -0.023 0.107 0.042 0.028 0.0068 0.039 0.031 2019 9 23 58749 202.247 319.367 -151.6530 -0.029 0.115 0.041 0.028 0.0068 0.038 0.032 2019 9 24 58750 201.645 318.571 -151.2166 -0.035 0.123 0.041 0.028 0.0068 0.039 0.030 2019 9 25 58751 201.081 317.719 -150.8992 0.000 0.112 0.041 0.028 0.0069 0.039 0.030 2019 9 26 58752 200.117 317.175 -150.8833 0.046 0.096 0.041 0.028 0.0069 0.040 0.030 2019 9 27 58753 199.438 316.242 -151.2096 0.091 0.080 0.042 0.028 0.0069 0.040 0.030 2019 9 28 58754 199.098 315.587 -151.8123 0.060 0.088 0.042 0.028 0.0070 0.041 0.031 2019 9 29 58755 198.877 314.648 -152.5147 0.002 0.104 0.042 0.028 0.0070 0.041 0.032 2019 9 30 58756 198.843 313.481 -153.2050 -0.057 0.121 0.042 0.028 0.0071 0.042 0.033 2019 10 1 58757 198.420 312.164 -153.7486 -0.116 0.138 0.042 0.028 0.0072 0.042 0.033 Preliminary extension 2019 10 2 58758 197.555 311.074 -153.9883 -0.091 0.125 0.042 0.028 0.0072 0.043 0.034 2019 10 3 58759 196.516 309.985 -153.9123 -0.072 0.119 0.042 0.028 0.0073 0.043 0.035 2019 10 4 58760 195.491 308.761 -153.6859 -0.063 0.120 0.042 0.028 0.0074 0.044 0.035 2019 10 5 58761 194.662 307.564 -153.2978 -0.054 0.120 0.042 0.028 0.0075 0.044 0.036 2019 10 6 58762 193.598 306.199 -152.8333 -0.045 0.120 0.042 0.028 0.0075 0.045 0.036 2019 10 7 58763 192.701 304.904 -152.3685 -0.036 0.120 0.043 0.028 0.0075 0.045 0.037 2019 10 8 58764 191.613 303.615 -151.9644 -0.027 0.121 0.043 0.029 0.0076 0.046 0.038 2019 10 9 58765 190.552 301.918 -151.6532 -0.017 0.121 0.043 0.029 0.0076 0.046 0.038 2019 10 10 58766 189.429 300.750 -151.4464 -0.046 0.154 0.043 0.029 0.0076 0.047 0.039 2019 10 11 58767 188.644 299.643 -151.3805 -0.084 0.197 0.044 0.029 0.0076 0.047 0.039 2019 10 12 58768 187.836 299.412 -151.4617 -0.060 0.184 0.044 0.029 0.0077 0.048 0.040 2019 10 13 58769 186.272 299.233 -151.6517 -0.012 0.151 0.044 0.029 0.0078 0.049 0.041 2019 10 14 58770 184.357 298.584 -151.9119 0.035 0.118 0.045 0.030 0.0079 0.050 0.042 2019 10 15 58771 182.689 297.732 -152.2345 0.083 0.085 0.045 0.030 0.0080 0.050 0.043 2019 10 16 58772 181.434 297.220 -152.5643 0.077 0.108 0.046 0.030 0.0081 0.051 0.045 2019 10 17 58773 179.953 296.625 -152.8796 0.057 0.147 0.047 0.031 0.0082 0.052 0.046 2019 10 18 58774 178.247 295.698 -153.1443 0.038 0.185 0.047 0.031 0.0082 0.053 0.048 2019 10 19 58775 176.784 294.464 -153.3266 0.027 0.189 0.048 0.032 0.0084 0.054 0.050 2019 10 20 58776 175.203 293.513 -153.4305 0.019 0.179 0.049 0.032 0.0085 0.055 0.053 2019 10 21 58777 173.611 292.334 -153.5058 0.011 0.169 0.050 0.033 0.0086 0.056 0.056 2019 10 22 58778 172.403 291.339 -153.6141 0.004 0.159 0.051 0.033 0.0087 0.057 0.059 2019 10 23 58779 171.346 290.360 -153.8244 0.056 0.128 0.051 0.034 0.0088 0.500 0.500 2019 10 24 58780 170.098 290.025 -154.2362 0.067 0.118 0.052 0.034 0.0090 0.500 0.500 2019 10 25 58781 168.782 289.121 -154.9020 0.068 0.114 0.053 0.035 0.0091 0.500 0.500 2019 10 26 58782 167.801 287.906 -155.8035 0.058 0.117 0.053 0.035 0.0093 0.500 0.500 2019 10 27 58783 167.254 286.492 -156.8108 0.040 0.127 0.054 0.036 0.0095 0.500 0.500 2019 10 28 58784 167.102 285.582 -157.7392 0.023 0.141 0.055 0.036 0.0096 0.500 0.500 2019 10 29 58785 166.888 284.317 -158.4665 0.014 0.157 0.055 0.037 0.0098 0.500 0.500 2019 10 30 58786 166.968 283.146 -158.9229 0.016 0.170 0.056 0.037 0.0100 0.500 0.500 2019 10 31 58787 166.606 282.068 -159.1325 0.028 0.177 0.057 0.038 0.0103 0.500 0.500 2019 11 1 58788 165.965 281.132 -159.2054 0.046 0.176 0.058 0.039 0.0106 0.500 0.500 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 2019 9 2 58728 -117.894 -10.650 0.085 0.027 2019 9 3 58729 -118.327 -10.654 0.128 0.027 2019 9 4 58730 -118.569 -10.512 0.128 0.027 2019 9 5 58731 -118.452 -10.598 0.131 0.028 2019 9 6 58732 -118.131 -10.923 0.131 0.028 2019 9 7 58733 -117.909 -11.238 0.090 0.028 2019 9 8 58734 -117.937 -11.370 0.090 0.027 2019 9 9 58735 -118.032 -11.329 0.093 0.027 2019 9 10 58736 -117.937 -11.245 0.093 0.027 2019 9 11 58737 -117.730 -11.124 0.096 0.027 2019 9 12 58738 -117.510 -10.926 0.096 0.027 2019 9 13 58739 -117.403 -10.612 0.093 0.027 2019 9 14 58740 -117.292 -10.327 0.093 0.026 2019 9 15 58741 -117.159 -10.194 0.093 0.026 2019 9 16 58742 -116.963 -10.221 0.093 0.026 2019 9 17 58743 -116.701 -10.274 0.093 0.027 2019 9 18 58744 -116.513 -10.288 0.096 0.028 2019 9 19 58745 -116.548 -10.302 0.098 0.029 2019 9 20 58746 -116.863 -10.404 0.098 0.029 2019 9 21 58747 -117.274 -10.571 0.098 0.031 2019 9 22 58748 -117.496 -10.675 0.098 0.031 2019 9 23 58749 -117.349 -10.636 0.096 0.032 2019 9 24 58750 -117.007 -10.500 0.098 0.030 2019 9 25 58751 -116.553 -10.327 0.098 0.030 2019 9 26 58752 -116.152 -10.056 0.101 0.030 2019 9 27 58753 -115.917 -9.696 0.101 0.030 2019 9 28 58754 -116.093 -9.437 0.103 0.031 2019 9 29 58755 -116.456 -9.483 0.103 0.032 2019 9 30 58756 -116.762 -9.713 0.106 0.033 2019 10 1 58757 -116.972 -9.816 0.106 0.033 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 2019 9 2 58728 0.6158 0.0095 15.04106707147 0.00000000165 2019 9 3 58729 0.5143 0.0095 15.04106708914 0.00000000165 2019 9 4 58730 0.3387 0.0095 15.04106711971 0.00000000165 2019 9 5 58731 0.1664 0.0095 15.04106714970 0.00000000165 2019 9 6 58732 -0.0562 0.0095 15.04106718845 0.00000000165 2019 9 7 58733 -0.2258 0.0095 15.04106721798 0.00000000165 2019 9 8 58734 -0.3264 0.0095 15.04106723549 0.00000000165 2019 9 9 58735 -0.3835 0.0094 15.04106724543 0.00000000164 2019 9 10 58736 -0.3792 0.0094 15.04106724468 0.00000000164 2019 9 11 58737 -0.3457 0.0093 15.04106723885 0.00000000162 2019 9 12 58738 -0.3023 0.0094 15.04106723130 0.00000000164 2019 9 13 58739 -0.1592 0.0093 15.04106720638 0.00000000162 2019 9 14 58740 -0.0117 0.0092 15.04106718071 0.00000000160 2019 9 15 58741 0.0314 0.0092 15.04106717320 0.00000000160 2019 9 16 58742 -0.0025 0.0092 15.04106717911 0.00000000160 2019 9 17 58743 -0.0354 0.0092 15.04106718483 0.00000000160 2019 9 18 58744 -0.0746 0.0092 15.04106719166 0.00000000160 2019 9 19 58745 -0.1887 0.0092 15.04106721152 0.00000000160 2019 9 20 58746 -0.3054 0.0092 15.04106723184 0.00000000160 2019 9 21 58747 -0.4187 0.0091 15.04106725156 0.00000000158 2019 9 22 58748 -0.4659 0.0090 15.04106725978 0.00000000157 2019 9 23 58749 -0.4642 0.0090 15.04106725948 0.00000000157 2019 9 24 58750 -0.3760 0.0090 15.04106724413 0.00000000157 2019 9 25 58751 -0.1448 0.0090 15.04106720388 0.00000000157 2019 9 26 58752 0.1342 0.0090 15.04106715531 0.00000000157 2019 9 27 58753 0.4442 0.0090 15.04106710134 0.00000000157 2019 9 28 58754 0.6651 0.0090 15.04106706289 0.00000000157 2019 9 29 58755 0.7296 0.0090 15.04106705166 0.00000000157 2019 9 30 58756 0.6466 0.0090 15.04106706611 0.00000000157 2019 10 1 58757 0.3940 0.0090 15.04106711008 0.00000000157 4 - INFORMATION ON TIME SCALES TAI - UTC = 37 s. during period [58728-58757] No leap second introduced during period [58728-58757] 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/ 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 BKG bkg00014.eops 67 76 3 - 17 42 4 58732.27 to 58753.27 41 31 3 - 5 22 GSFC gsf2019a.eoxy 79 87 6 24 32 78 10 58729.21 to 58753.27 98 75 6 43 53 78 IAA iaa2007a.eops 36 42 2 - 11 30 8 58729.21 to 58753.27 93 66 7 - 28 23 USNO usn2019c.eoxy 29 31 1 - 11 30 8 58729.21 to 58753.27 75 39 3 - 33 34 IVS * ivs14r1X.eops 15 12 0 - 4 10 8 58729.20 to 58753.27 80 33 5 - 25 43 VLBI Intensive GSI * gsiint2c.eopi - - 10 - - - 7 58734.33 to 58755.33 - - 17 - - - BKG * bkgint14.eopi - - 17 - - - 28 58728.79 to 58756.79 - - 23 - - - GSFC * gsf2019a.eopi - - 17 - - - 32 58728.31 to 58756.79 - - 102 - - - IAA * iaa2019a.eopi - - 15 - - - 31 58728.31 to 58756.79 - - 31 - - - PUL pul2010a.eopi - - 15 - - - 28 58728.79 to 58756.79 - - 23 - - - USNO * usn2018b.eopi - - 27 - - - 31 58728.31 to 58756.79 - - 24 - - - GPS CODE COD*ERP_R 5 5 - 1 - - 29 58728.50 to 58756.50 24 28 - 12 - - JPL jpl*.erp 10 12 - 7 - - 29 58728.50 to 58756.50 39 31 - 14 - - GFZ gfz*.erp 4 5 - 1 - - 29 58728.50 to 58756.50 34 37 - 8 - - ESOC esa*.erp 7 9 - 4 - - 29 58728.50 to 58756.50 25 30 - 11 - - SIO sio*.erp siu*.erp 51 56 - 17 - - 29 58728.50 to 58756.50 45 38 - 18 - - EMR emr*.erp 3 2 - 1 - - 29 58728.50 to 58756.50 38 43 - 10 - - IAA gnss.res 0 0 - 0 - - 29 58728.50 to 58756.50 84 304 - 369 - - GRGS grg*.erp 60 60 - 0 - - 29 58728.50 to 58756.50 35 28 - 12 - - ASI asi*.erp 8 7 - 0 - - 29 58728.50 to 58756.50 49 44 - 57 - - MIT mit*.erp 13 13 - 2 - - 29 58728.50 to 58756.50 38 34 - 13 - - IGR * igs96p02.erp 14 12 - 2 - - 29 58728.50 to 58756.50 24 25 - 11 - - IGS * igs00p03.erp 4 4 - 0 - - 29 58728.50 to 58756.50 28 31 - 12 - - SLR MCC tg*.02 146 160 - 28 - - 30 58728.00 to 58757.00 98 169 - 221 - - IAA slr_v.dat 55 59 - 4 - - 30 58728.00 to 58757.00 194 171 - 25 - - ASI slr_oca*.eop 53 56 - 12 - - 29 58728.50 to 58756.50 129 81 - 48 - - ILRS * ilrsa.eop 36 38 - 6 - - 29 58728.50 to 58756.50 92 99 - 24 - - BULLETIN A NEOS mark3.out 19 20 4 - - - 30 58728.00 to 58757.00 37 43 9 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html