BULLETIN B 382 1 December 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 0.042 0.027 0.0064 0.015 0.028 2019 10 2 58758 197.567 311.034 -153.9883 -0.059 0.105 0.042 0.028 0.0072 0.041 0.031 2019 10 3 58759 196.521 310.013 -153.9122 -0.084 0.092 0.042 0.028 0.0073 0.041 0.031 2019 10 4 58760 195.512 308.733 -153.6855 -0.084 0.072 0.042 0.028 0.0073 0.042 0.032 2019 10 5 58761 194.646 307.613 -153.2978 -0.084 0.052 0.042 0.028 0.0074 0.039 0.031 2019 10 6 58762 193.612 306.147 -152.8333 -0.084 0.032 0.042 0.027 0.0070 0.037 0.030 2019 10 7 58763 192.696 304.968 -152.3685 -0.084 0.012 0.042 0.027 0.0069 0.037 0.030 2019 10 8 58764 191.558 303.570 -151.9645 -0.084 -0.008 0.042 0.027 0.0068 0.039 0.031 2019 10 9 58765 190.547 301.914 -151.6533 -0.084 -0.028 0.042 0.027 0.0068 0.039 0.031 2019 10 10 58766 189.439 300.716 -151.4464 -0.064 0.027 0.042 0.027 0.0067 0.039 0.030 2019 10 11 58767 188.637 299.690 -151.3803 -0.038 0.102 0.042 0.027 0.0066 0.039 0.030 2019 10 12 58768 187.871 299.356 -151.4616 -0.002 0.115 0.042 0.027 0.0066 0.039 0.029 2019 10 13 58769 186.230 299.271 -151.6517 0.037 0.106 0.042 0.027 0.0066 0.037 0.028 2019 10 14 58770 184.374 298.532 -151.9120 0.077 0.097 0.042 0.027 0.0065 0.037 0.028 2019 10 15 58771 182.663 297.785 -152.2347 0.116 0.088 0.042 0.027 0.0065 0.037 0.028 2019 10 16 58772 181.451 297.182 -152.5644 0.117 0.105 0.042 0.027 0.0065 0.037 0.027 2019 10 17 58773 179.963 296.654 -152.8796 0.108 0.129 0.042 0.027 0.0063 0.037 0.027 2019 10 18 58774 178.272 295.649 -153.1347 0.099 0.153 0.042 0.027 0.0063 0.037 0.027 2019 10 19 58775 176.769 294.516 -153.3264 0.087 0.133 0.042 0.027 0.0062 0.037 0.027 2019 10 20 58776 175.243 293.466 -153.4304 0.075 0.097 0.042 0.027 0.0062 0.038 0.027 2019 10 21 58777 173.642 292.375 -153.5058 0.062 0.061 0.042 0.027 0.0062 0.036 0.027 2019 10 22 58778 172.439 291.301 -153.6109 0.050 0.025 0.042 0.027 0.0061 0.036 0.027 2019 10 23 58779 171.356 290.379 -153.8184 0.063 0.065 0.042 0.027 0.0061 0.037 0.027 2019 10 24 58780 170.138 289.984 -154.2369 0.083 0.125 0.042 0.027 0.0061 0.037 0.027 2019 10 25 58781 168.778 289.126 -154.9119 0.103 0.186 0.042 0.027 0.0060 0.037 0.027 2019 10 26 58782 167.848 287.843 -155.8030 0.095 0.183 0.042 0.027 0.0060 0.038 0.027 2019 10 27 58783 167.258 286.504 -156.8092 0.077 0.156 0.042 0.027 0.0060 0.038 0.028 2019 10 28 58784 167.134 285.522 -157.7370 0.059 0.130 0.042 0.027 0.0060 0.038 0.028 2019 10 29 58785 166.888 284.331 -158.4615 0.041 0.103 0.042 0.027 0.0059 0.038 0.028 2019 10 30 58786 167.017 283.103 -158.9240 0.030 0.140 0.042 0.027 0.0059 0.039 0.028 2019 10 31 58787 166.615 282.083 -159.1496 0.020 0.194 0.042 0.027 0.0059 0.039 0.028 2019 11 1 58788 166.039 281.108 -159.2042 0.040 0.213 0.042 0.027 0.0059 0.040 0.028 Preliminary extension 2019 11 2 58789 165.307 280.252 -159.1865 0.071 0.220 0.042 0.027 0.0060 0.040 0.028 2019 11 3 58790 164.685 279.407 -159.1777 0.102 0.226 0.042 0.027 0.0060 0.040 0.029 2019 11 4 58791 163.899 278.730 -159.1988 0.133 0.233 0.042 0.028 0.0060 0.041 0.029 2019 11 5 58792 163.104 278.234 -159.2884 0.164 0.239 0.042 0.028 0.0060 0.041 0.030 2019 11 6 58793 162.364 277.992 -159.4469 0.159 0.205 0.042 0.028 0.0060 0.042 0.030 2019 11 7 58794 161.474 277.898 -159.7713 0.144 0.160 0.043 0.028 0.0061 0.043 0.030 2019 11 8 58795 160.422 277.228 -160.2441 0.130 0.115 0.043 0.028 0.0061 0.043 0.030 2019 11 9 58796 159.296 276.588 -160.8634 0.106 0.091 0.043 0.029 0.0062 0.044 0.031 2019 11 10 58797 157.811 275.920 -161.5584 0.079 0.076 0.044 0.029 0.0063 0.045 0.033 2019 11 11 58798 156.707 275.296 -162.2629 0.052 0.060 0.045 0.030 0.0063 0.046 0.035 2019 11 12 58799 155.561 274.996 -162.9030 0.025 0.045 0.045 0.030 0.0065 0.046 0.037 2019 11 13 58800 154.293 275.063 -163.4444 0.022 0.050 0.046 0.031 0.0066 0.047 0.039 2019 11 14 58801 153.087 274.987 -163.9077 0.026 0.061 0.047 0.031 0.0067 0.048 0.041 2019 11 15 58802 152.182 275.050 -164.1924 0.029 0.071 0.047 0.031 0.0068 0.049 0.043 2019 11 16 58803 150.217 275.151 -164.4129 0.033 0.081 0.048 0.032 0.0069 0.050 0.045 2019 11 17 58804 147.552 274.533 -164.4772 0.036 0.092 0.048 0.032 0.0069 0.051 0.047 2019 11 18 58805 145.177 273.650 -164.5253 0.039 0.102 0.049 0.033 0.0070 0.052 0.050 2019 11 19 58806 143.298 273.122 -164.6635 0.043 0.113 0.050 0.033 0.0071 0.053 0.052 2019 11 20 58807 141.487 272.432 -164.9661 0.083 0.104 0.050 0.033 0.0072 0.500 0.500 2019 11 21 58808 139.748 271.789 -165.5460 0.095 0.120 0.051 0.034 0.0074 0.500 0.500 2019 11 22 58809 137.845 271.001 -166.3249 0.106 0.133 0.051 0.034 0.0076 0.500 0.500 2019 11 23 58810 135.814 270.567 -167.2064 0.110 0.138 0.052 0.035 0.0077 0.500 0.500 2019 11 24 58811 133.583 270.094 -168.0998 0.107 0.137 0.052 0.035 0.0079 0.500 0.500 2019 11 25 58812 131.745 269.550 -168.8937 0.100 0.134 0.053 0.036 0.0081 0.500 0.500 2019 11 26 58813 130.043 269.134 -169.4599 0.094 0.136 0.054 0.036 0.0083 0.500 0.500 2019 11 27 58814 128.715 269.134 -169.8129 0.093 0.146 0.055 0.037 0.0086 0.500 0.500 2019 11 28 58815 127.222 269.327 -170.0789 0.100 0.163 0.055 0.037 0.0089 0.500 0.500 2019 11 29 58816 125.940 269.630 -170.2749 0.113 0.180 0.056 0.038 0.0093 0.500 0.500 2019 11 30 58817 124.434 269.821 -170.4488 0.131 0.191 0.058 0.039 0.0096 0.500 0.500 2019 12 1 58818 123.100 270.360 -170.6476 0.148 0.192 0.059 0.040 0.0099 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 10 2 58758 -116.848 -9.769 0.103 0.031 2019 10 3 58759 -116.839 -9.753 0.103 0.031 2019 10 4 58760 -116.622 -9.989 0.106 0.032 2019 10 5 58761 -116.390 -10.334 0.098 0.031 2019 10 6 58762 -116.323 -10.499 0.093 0.030 2019 10 7 58763 -116.371 -10.388 0.093 0.030 2019 10 8 58764 -116.312 -10.158 0.098 0.031 2019 10 9 58765 -116.066 -9.983 0.098 0.031 2019 10 10 58766 -115.718 -9.800 0.098 0.030 2019 10 11 58767 -115.434 -9.566 0.098 0.030 2019 10 12 58768 -115.188 -9.331 0.098 0.029 2019 10 13 58769 -114.938 -9.139 0.093 0.028 2019 10 14 58770 -114.700 -9.062 0.093 0.028 2019 10 15 58771 -114.523 -9.095 0.093 0.028 2019 10 16 58772 -114.492 -9.145 0.093 0.027 2019 10 17 58773 -114.508 -9.187 0.093 0.027 2019 10 18 58774 -114.573 -9.233 0.093 0.027 2019 10 19 58775 -114.712 -9.329 0.093 0.027 2019 10 20 58776 -114.817 -9.410 0.096 0.027 2019 10 21 58777 -114.728 -9.413 0.090 0.027 2019 10 22 58778 -114.393 -9.311 0.090 0.027 2019 10 23 58779 -113.888 -9.012 0.093 0.027 2019 10 24 58780 -113.496 -8.568 0.093 0.027 2019 10 25 58781 -113.418 -8.091 0.093 0.027 2019 10 26 58782 -113.708 -7.868 0.096 0.027 2019 10 27 58783 -114.076 -8.022 0.096 0.028 2019 10 28 58784 -114.233 -8.400 0.096 0.028 2019 10 29 58785 -114.150 -8.673 0.096 0.028 2019 10 30 58786 -113.976 -8.615 0.098 0.028 2019 10 31 58787 -113.819 -8.442 0.098 0.028 2019 11 1 58788 -113.565 -8.448 0.101 0.028 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 10 2 58758 0.0893 0.0088 15.04106716312 0.00000000153 2019 10 3 58759 -0.1661 0.0087 15.04106720759 0.00000000151 2019 10 4 58760 -0.3216 0.0087 15.04106723466 0.00000000151 2019 10 5 58761 -0.4249 0.0087 15.04106725264 0.00000000151 2019 10 6 58762 -0.4566 0.0086 15.04106725816 0.00000000150 2019 10 7 58763 -0.4190 0.0086 15.04106725161 0.00000000150 2019 10 8 58764 -0.3952 0.0086 15.04106724747 0.00000000150 2019 10 9 58765 -0.2629 0.0086 15.04106722444 0.00000000150 2019 10 10 58766 -0.1207 0.0085 15.04106719968 0.00000000148 2019 10 11 58767 0.0031 0.0085 15.04106717813 0.00000000148 2019 10 12 58768 0.1639 0.0085 15.04106715014 0.00000000148 2019 10 13 58769 0.2330 0.0084 15.04106713811 0.00000000146 2019 10 14 58770 0.2854 0.0084 15.04106712899 0.00000000146 2019 10 15 58771 0.3192 0.0083 15.04106712310 0.00000000144 2019 10 16 58772 0.3320 0.0084 15.04106712087 0.00000000146 2019 10 17 58773 0.2835 0.0084 15.04106712932 0.00000000146 2019 10 18 58774 0.2222 0.0083 15.04106713999 0.00000000144 2019 10 19 58775 0.1545 0.0083 15.04106715177 0.00000000144 2019 10 20 58776 0.0914 0.0083 15.04106716276 0.00000000144 2019 10 21 58777 0.0687 0.0083 15.04106716671 0.00000000144 2019 10 22 58778 0.1472 0.0083 15.04106715304 0.00000000144 2019 10 23 58779 0.3208 0.0083 15.04106712282 0.00000000144 2019 10 24 58780 0.5231 0.0083 15.04106708761 0.00000000144 2019 10 25 58781 0.7946 0.0083 15.04106704034 0.00000000144 2019 10 26 58782 0.9479 0.0083 15.04106701365 0.00000000144 2019 10 27 58783 0.9701 0.0083 15.04106700979 0.00000000144 2019 10 28 58784 0.8469 0.0083 15.04106703124 0.00000000144 2019 10 29 58785 0.6128 0.0083 15.04106707199 0.00000000144 2019 10 30 58786 0.3449 0.0083 15.04106711863 0.00000000144 2019 10 31 58787 0.1334 0.0084 15.04106715545 0.00000000146 2019 11 1 58788 0.0190 0.0084 15.04106717536 0.00000000146 4 - INFORMATION ON TIME SCALES TAI - UTC = 37 s. during period [58758-58788] No leap second introduced during period [58758-58788] 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 61 70 3 - 15 37 5 58758.27 to 58787.27 48 66 7 - 30 33 GSFC gsf2019a.eoxy 62 62 4 12 22 58 9 58758.27 to 58787.27 70 48 9 150 69 62 IAA iaa2007a.eops 45 48 3 - 14 36 6 58758.27 to 58778.21 148 53 15 - 56 99 USNO usn2019c.eoxy 33 32 2 - 13 33 9 58758.27 to 58787.27 61 52 8 - 48 31 IVS * ivs14r1X.eops 20 18 1 - 6 17 8 58758.27 to 58787.27 38 42 10 - 41 40 VLBI Intensive GSI * gsiint2c.eopi - - 14 - - - 6 58761.33 to 58783.33 - - 25 - - - BKG * bkgint14.eopi - - 17 - - - 29 58758.80 to 58787.80 - - 17 - - - GSFC * gsf2019a.eopi - - 12 - - - 40 58758.80 to 58787.80 - - 33 - - - IAA * iaa2019a.eopi - - 11 - - - 38 58758.80 to 58787.80 - - 44 - - - PUL pul2010a.eopi - - 14 - - - 30 58758.80 to 58787.80 - - 26 - - - USNO * usn2018b.eopi - - 13 - - - 32 58758.80 to 58787.80 - - 13 - - - GPS CODE COD*ERP_R 5 5 - 1 - - 29 58758.50 to 58787.50 27 28 - 12 - - JPL jpl*.erp 9 10 - 7 - - 30 58758.50 to 58787.50 29 31 - 16 - - GFZ gfz*.erp 4 5 - 1 - - 30 58758.50 to 58787.50 33 33 - 9 - - ESOC esa*.erp 7 8 - 4 - - 30 58758.50 to 58787.50 31 28 - 8 - - SIO sio*.erp siu*.erp 52 58 - 18 - - 30 58758.50 to 58787.50 68 58 - 30 - - EMR emr*.erp 3 3 - 1 - - 30 58758.50 to 58787.50 44 43 - 11 - - IAA gnss.res 0 0 - 0 - - 30 58758.50 to 58787.50 81 71 - 19 - - GRGS grg*.erp 59 59 - 0 - - 30 58758.50 to 58787.50 24 27 - 12 - - ASI asi*.erp 7 7 - 0 - - 22 58758.50 to 58786.50 39 31 - 55 - - MIT mit*.erp 13 13 - 1 - - 30 58758.50 to 58787.50 32 40 - 15 - - IGR * igs96p02.erp 14 14 - 2 - - 30 58758.50 to 58787.50 29 30 - 7 - - IGS * igs00p03.erp 3 3 - 0 - - 30 58758.50 to 58787.50 29 31 - 11 - - SLR MCC tg*.02 181 186 - 25 - - 31 58758.00 to 58788.00 106 126 - 187 - - IAA slr_v.dat 54 63 - 4 - - 31 58758.00 to 58788.00 141 116 - 21 - - ASI slr_oca*.eop 62 65 - 14 - - 30 58758.50 to 58787.50 145 162 - 55 - - ILRS * ilrsa.eop 44 46 - 7 - - 30 58758.50 to 58787.50 123 110 - 26 - - BULLETIN A NEOS mark3.out 26 26 5 - - - 31 58758.00 to 58788.00 45 42 10 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html