BULLETIN B 334 1 Decembre 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 0.042 0.042 0.0074 0.044 0.047 2015 10 2 57297 209.447 313.763 227.8026 0.008 0.000 0.040 0.040 0.0066 0.121 0.111 2015 10 3 57298 209.314 311.975 226.4602 0.007 0.000 0.040 0.040 0.0085 0.121 0.111 2015 10 4 57299 209.014 310.069 225.2260 0.007 0.000 0.041 0.040 0.0080 0.121 0.111 2015 10 5 57300 208.614 307.990 224.0132 0.019 -0.046 0.043 0.041 0.0083 0.017 0.032 2015 10 6 57301 208.154 306.299 222.7487 0.032 -0.044 0.038 0.041 0.0025 0.019 0.035 2015 10 7 57302 207.395 304.679 221.4176 0.007 0.000 0.037 0.041 0.0074 0.102 0.097 2015 10 8 57303 206.676 303.260 220.0254 0.007 -0.001 0.043 0.041 0.0086 0.124 0.113 2015 10 9 57304 205.738 302.016 218.5837 0.007 0.000 0.043 0.041 0.0061 0.124 0.113 2015 10 10 57305 204.243 300.705 217.0610 0.007 0.000 0.042 0.041 0.0080 0.124 0.113 2015 10 11 57306 202.065 299.131 215.4552 0.007 0.000 0.037 0.041 0.0072 0.124 0.113 2015 10 12 57307 199.985 297.458 213.8006 0.089 -0.111 0.034 0.042 0.0064 0.012 0.020 2015 10 13 57308 197.971 295.772 212.1427 0.098 -0.124 0.039 0.043 0.0089 0.012 0.020 2015 10 14 57309 195.978 294.023 210.5316 0.109 -0.141 0.045 0.042 0.0035 0.012 0.020 2015 10 15 57310 193.989 292.102 209.0140 0.094 -0.127 0.045 0.042 0.0164 0.015 0.020 2015 10 16 57311 192.101 290.378 207.5757 0.072 -0.107 0.045 0.042 0.0193 0.019 0.021 2015 10 17 57312 190.083 288.926 206.1557 0.049 -0.086 0.045 0.042 0.0069 0.023 0.021 2015 10 18 57313 188.385 287.220 204.7136 0.028 -0.066 0.045 0.042 0.0061 0.027 0.022 2015 10 19 57314 186.902 285.674 203.1835 0.027 -0.130 0.045 0.044 0.0065 0.008 0.015 2015 10 20 57315 185.774 284.266 201.6409 0.008 -0.120 0.045 0.044 0.0016 0.008 0.014 2015 10 21 57316 184.801 283.231 200.0617 -0.006 -0.101 0.044 0.043 0.0168 0.011 0.015 2015 10 22 57317 183.755 282.388 198.3823 -0.020 -0.078 0.044 0.043 0.0085 0.014 0.016 2015 10 23 57318 182.439 281.498 196.5274 -0.031 -0.058 0.044 0.043 0.0071 0.018 0.017 2015 10 24 57319 180.791 280.296 194.4681 -0.041 -0.042 0.044 0.043 0.0060 0.022 0.019 2015 10 25 57320 179.187 278.936 192.2482 -0.048 -0.030 0.044 0.043 0.0087 0.025 0.020 2015 10 26 57321 178.113 277.781 189.9635 -0.056 -0.062 0.045 0.044 0.0056 0.019 0.036 2015 10 27 57322 177.407 276.649 187.6658 -0.054 -0.055 0.045 0.044 0.0014 0.021 0.039 2015 10 28 57323 176.345 275.680 185.4666 -0.048 -0.052 0.042 0.042 0.0064 0.020 0.039 2015 10 29 57324 174.492 274.975 183.4452 -0.039 -0.049 0.040 0.042 0.0060 0.019 0.037 2015 10 30 57325 171.901 274.024 181.6418 -0.030 -0.047 0.040 0.043 0.0061 0.019 0.035 2015 10 31 57326 168.851 272.457 180.0122 -0.020 -0.043 0.042 0.043 0.0052 0.018 0.034 2015 11 1 57327 166.233 270.753 178.5094 -0.011 -0.040 0.043 0.043 0.0052 0.017 0.032 Preliminary extension 2015 11 2 57328 164.273 269.367 177.0419 -0.007 -0.037 0.045 0.044 0.0071 0.016 0.031 2015 11 3 57329 162.458 268.493 175.6031 0.000 -0.031 0.045 0.044 0.0090 0.016 0.029 2015 11 4 57330 161.045 267.853 174.1815 0.005 -0.025 0.045 0.044 0.0030 0.014 0.027 2015 11 5 57331 159.842 267.461 172.7357 0.001 -0.027 0.045 0.044 0.0101 0.019 0.027 2015 11 6 57332 158.073 266.970 171.2268 -0.007 -0.034 0.044 0.044 0.0096 0.025 0.028 2015 11 7 57333 156.041 266.116 169.6419 -0.016 -0.042 0.044 0.044 0.0053 0.031 0.029 2015 11 8 57334 154.474 265.073 168.0254 -0.026 -0.051 0.045 0.044 0.0053 0.037 0.030 2015 11 9 57335 153.133 264.123 166.4290 -0.037 -0.060 0.045 0.043 0.0054 0.043 0.030 2015 11 10 57336 151.435 263.455 164.8755 -0.047 -0.071 0.040 0.044 0.0069 0.049 0.031 2015 11 11 57337 149.739 262.681 163.3557 0.008 -0.001 0.040 0.044 0.0074 0.118 0.101 2015 11 12 57338 148.090 261.843 161.8867 0.007 -0.001 0.045 0.044 0.0071 0.135 0.119 2015 11 13 57339 146.302 260.963 160.4773 0.008 0.000 0.045 0.044 0.0061 0.135 0.119 2015 11 14 57340 144.459 260.063 159.1044 0.008 -0.001 0.045 0.044 0.0068 0.135 0.119 2015 11 15 57341 142.718 259.271 157.7184 0.008 0.000 0.036 0.092 0.0064 0.135 0.119 2015 11 16 57342 140.940 258.803 156.3493 0.008 0.000 0.103 0.136 0.0056 0.135 0.119 2015 11 17 57343 138.949 258.376 154.9243 0.007 0.000 0.204 0.164 0.0060 0.135 0.119 2015 11 18 57344 136.937 257.703 153.4346 0.008 0.000 0.250 0.147 0.0068 0.135 0.119 2015 11 19 57345 134.603 256.967 151.8760 0.008 0.000 0.287 0.152 0.0064 0.135 0.119 2015 11 20 57346 132.169 256.214 150.2455 0.007 0.000 0.210 0.163 0.0059 0.135 0.119 2015 11 21 57347 129.994 255.602 148.5166 0.008 -0.001 0.119 0.187 0.0057 0.135 0.119 2015 11 22 57348 127.976 255.416 146.6935 0.008 0.000 0.106 0.226 0.0058 0.135 0.119 2015 11 23 57349 125.636 255.143 144.8706 0.008 -0.001 0.119 0.192 0.0045 0.135 0.119 2015 11 24 57350 123.168 254.683 143.0796 0.008 -0.001 0.213 0.216 0.0041 0.135 0.119 2015 11 25 57351 120.900 254.063 141.3887 0.008 0.000 0.175 0.232 0.0053 0.135 0.119 2015 11 26 57352 119.555 254.080 139.7693 0.008 -0.001 0.118 0.202 0.0058 0.135 0.119 2015 11 27 57353 118.561 254.211 138.2917 0.008 0.000 0.199 0.165 0.0124 0.135 0.119 2015 11 28 57354 117.723 254.295 136.9435 0.008 0.000 0.242 0.187 0.0121 0.135 0.119 2015 11 29 57355 116.408 254.317 135.5671 0.007 0.000 0.290 0.174 0.0110 0.135 0.119 2015 11 30 57356 114.626 254.083 134.1052 0.008 0.000 0.254 0.146 0.0124 0.135 0.119 2015 12 1 57357 112.695 253.725 132.5733 0.008 0.000 0.274 0.481 0.0428 0.135 0.119 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 10 2 57297 -100.313 -12.068 0.305 0.111 2015 10 3 57298 -100.360 -12.133 0.305 0.111 2015 10 4 57299 -99.896 -12.514 0.305 0.111 2015 10 5 57300 -99.305 -12.980 0.043 0.032 2015 10 6 57301 -99.006 -13.192 0.047 0.035 2015 10 7 57302 -99.041 -13.142 0.257 0.097 2015 10 8 57303 -98.966 -13.020 0.312 0.113 2015 10 9 57304 -98.752 -12.835 0.312 0.113 2015 10 10 57305 -98.542 -12.577 0.312 0.113 2015 10 11 57306 -98.460 -12.279 0.312 0.113 2015 10 12 57307 -98.272 -12.173 0.030 0.020 2015 10 13 57308 -98.263 -12.145 0.030 0.020 2015 10 14 57309 -98.167 -12.255 0.030 0.020 2015 10 15 57310 -98.040 -12.342 0.038 0.020 2015 10 16 57311 -97.884 -12.361 0.048 0.021 2015 10 17 57312 -97.814 -12.353 0.059 0.021 2015 10 18 57313 -97.921 -12.363 0.069 0.022 2015 10 19 57314 -98.065 -12.445 0.021 0.015 2015 10 20 57315 -98.132 -12.382 0.020 0.014 2015 10 21 57316 -97.983 -12.245 0.027 0.015 2015 10 22 57317 -97.780 -12.100 0.036 0.016 2015 10 23 57318 -97.692 -11.967 0.045 0.017 2015 10 24 57319 -97.721 -11.790 0.055 0.019 2015 10 25 57320 -97.725 -11.585 0.064 0.020 2015 10 26 57321 -97.583 -11.530 0.048 0.036 2015 10 27 57322 -97.299 -11.594 0.053 0.039 2015 10 28 57323 -97.099 -11.645 0.051 0.039 2015 10 29 57324 -97.193 -11.486 0.049 0.037 2015 10 30 57325 -97.473 -11.213 0.047 0.035 2015 10 31 57326 -97.542 -11.137 0.045 0.034 2015 11 1 57327 -97.185 -11.411 0.043 0.032 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 10 2 57297 1.4201 0.0111 15.04106693145 0.00000000193 2015 10 3 57298 1.2762 0.0110 15.04106695650 0.00000000191 2015 10 4 57299 1.2343 0.0115 15.04106696380 0.00000000200 2015 10 5 57300 1.2466 0.0117 15.04106696165 0.00000000204 2015 10 6 57301 1.3002 0.0106 15.04106695232 0.00000000185 2015 10 7 57302 1.3571 0.0103 15.04106694242 0.00000000179 2015 10 8 57303 1.3980 0.0108 15.04106693530 0.00000000188 2015 10 9 57304 1.4644 0.0110 15.04106692374 0.00000000191 2015 10 10 57305 1.5810 0.0110 15.04106690344 0.00000000191 2015 10 11 57306 1.6428 0.0105 15.04106689268 0.00000000183 2015 10 12 57307 1.6605 0.0096 15.04106688960 0.00000000167 2015 10 13 57308 1.6266 0.0101 15.04106689550 0.00000000176 2015 10 14 57309 1.5700 0.0105 15.04106690535 0.00000000183 2015 10 15 57310 1.4557 0.0099 15.04106692525 0.00000000172 2015 10 16 57311 1.3904 0.0097 15.04106693662 0.00000000169 2015 10 17 57312 1.4446 0.0099 15.04106692719 0.00000000172 2015 10 18 57313 1.5298 0.0093 15.04106691235 0.00000000162 2015 10 19 57314 1.5517 0.0091 15.04106690854 0.00000000158 2015 10 20 57315 1.5477 0.0103 15.04106690924 0.00000000179 2015 10 21 57316 1.6000 0.0107 15.04106690013 0.00000000186 2015 10 22 57317 1.7684 0.0103 15.04106687082 0.00000000179 2015 10 23 57318 1.9685 0.0102 15.04106683598 0.00000000178 2015 10 24 57319 2.1320 0.0106 15.04106680752 0.00000000185 2015 10 25 57320 2.2681 0.0106 15.04106678382 0.00000000185 2015 10 26 57321 2.3220 0.0104 15.04106677444 0.00000000181 2015 10 27 57322 2.2561 0.0103 15.04106678591 0.00000000179 2015 10 28 57323 2.1063 0.0107 15.04106681199 0.00000000186 2015 10 29 57324 1.9100 0.0103 15.04106684617 0.00000000179 2015 10 30 57325 1.7196 0.0102 15.04106687931 0.00000000178 2015 10 31 57326 1.5684 0.0100 15.04106690563 0.00000000174 2015 11 1 57327 1.4965 0.0098 15.04106691815 0.00000000171 4 - INFORMATION ON TIME SCALES TAI - UTC = 36 s. during period [57297-57327] No leap second introduced during period [57297-57327] 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 70 85 5 - 75 74 6 57297.27 to 57322.21 346 143 39 - 147 40 BKG bkg00014.eops 40 52 2 - 22 22 7 57297.27 to 57322.21 17 35 15 - 30 19 GSFC gsf2014a.eops 44 46 2 5 20 21 8 57297.27 to 57325.27 31 34 12 9 17 26 IAA iaa2007a.eops 27 31 2 - 23 24 7 57297.27 to 57322.21 134 164 19 - 60 38 USNO usn2015a.eops 27 27 1 - 22 22 7 57297.27 to 57322.21 46 66 13 - 33 26 IVS * ivs07r1e.eops 7 7 0 - 2 8 7 57297.27 to 57322.21 50 54 16 - 8 17 VLBI Intensive BKG * bkgint14.eopi - - 12 - - - 32 57297.80 to 57326.33 - - 16 - - - GSFC * gsf2014a.eopi - - 17 - - - 30 57297.80 to 57326.33 - - 18 - - - IAA * iaa2005a.eopi - - 12 - - - 18 57297.80 to 57324.79 - - 22 - - - PUL pul2010a.eopi - - 13 - - - 28 57297.80 to 57326.33 - - 21 - - - USNO * usn2015.eopi - - 14 - - - 32 57297.80 to 57326.33 - - 341 - - - GPS CODE cod*.erp 5 5 - 0 - - 30 57297.50 to 57326.50 18 24 - 6 - - JPL jpl*.erp 11 12 - 7 - - 30 57297.50 to 57326.50 35 33 - 8 - - GFZ gfz*.erp 5 6 - 1 - - 30 57297.50 to 57326.50 38 24 - 6 - - ESOC esa*.erp 9 9 - 3 - - 30 57297.50 to 57326.50 22 18 - 5 - - NOAA ngs*.erp 3 3 - 0 - - 30 57297.50 to 57326.50 41 44 - 5 - - SIO sio*.erp siu*.erp 31 28 - 9 - - 30 57297.50 to 57326.50 35 26 - 22 - - EMR emr*.erp 29 29 - 9 - - 30 57297.50 to 57326.50 27 30 - 15 - - IAA gps_iaa_*.eop 3 3 - 0 - - 30 57297.50 to 57326.50 33 31 - 7 - - GRGS grg*.erp 53 53 - 1 - - 28 57299.50 to 57326.50 21 22 - 9 - - MIT mit*.erp 12 12 - 1 - - 30 57297.50 to 57326.50 26 21 - 5 - - IGR * igs96p02.erp 19 18 - 3 - - 30 57297.50 to 57326.50 17 20 - 4 - - IGS * igs00p03.erp 3 4 - 0 - - 30 57297.50 to 57326.50 15 14 - 4 - - SLR MCC tg*.02 156 100 - 26 - - 26 57297.00 to 57327.00 170 86 - 181 - - IAA slr_iaa_*.eop 49 47 - 3 - - 31 57297.00 to 57327.00 217 151 - 29 - - CGS asi*.eop 84 78 - 18 - - 30 57297.50 to 57326.50 202 205 - 60 - - ILRS * ilrsa.eop 41 37 - 7 - - 30 57297.50 to 57326.50 183 158 - 23 - - BULLETIN A NEOS mark3.out 19 16 4 - - - 31 57297.00 to 57327.00 17 15 18 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html