BULLETIN B 335 1 January 2016 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 0.043 0.0068 0.098 0.092 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 161.041 267.851 174.1816 0.006 -0.024 0.044 0.043 0.0030 0.014 0.027 2015 11 5 57331 159.846 267.463 172.7352 -0.001 -0.031 0.044 0.043 0.0102 0.019 0.027 2015 11 6 57332 158.069 266.968 171.2262 -0.012 -0.043 0.043 0.043 0.0097 0.025 0.028 2015 11 7 57333 156.047 266.119 169.6433 -0.023 -0.053 0.043 0.043 0.0054 0.031 0.029 2015 11 8 57334 154.468 265.071 168.0302 -0.033 -0.062 0.044 0.043 0.0054 0.037 0.029 2015 11 9 57335 153.150 264.125 166.4291 -0.033 -0.062 0.043 0.043 0.0089 0.039 0.068 2015 11 10 57336 151.418 263.454 164.8719 -0.038 -0.063 0.038 0.044 0.0042 0.045 0.077 2015 11 11 57337 149.752 262.685 163.3563 0.008 -0.001 0.037 0.044 0.0076 0.111 0.108 2015 11 12 57338 148.082 261.840 161.8871 0.007 -0.001 0.042 0.044 0.0073 0.128 0.116 2015 11 13 57339 146.309 260.965 160.4772 0.008 0.000 0.042 0.044 0.0063 0.128 0.116 2015 11 14 57340 144.453 260.064 159.1024 0.008 -0.001 0.042 0.044 0.0070 0.128 0.116 2015 11 15 57341 142.724 259.263 157.7249 0.008 0.000 0.034 0.044 0.0066 0.128 0.116 2015 11 16 57342 140.878 258.809 156.3533 0.008 0.000 0.036 0.044 0.0057 0.130 0.114 2015 11 17 57343 138.883 258.391 154.9246 0.007 0.000 0.044 0.044 0.0061 0.130 0.114 2015 11 18 57344 136.900 257.678 153.4352 0.008 0.000 0.044 0.043 0.0069 0.129 0.115 2015 11 19 57345 134.569 256.994 151.8766 0.008 0.000 0.044 0.043 0.0066 0.129 0.115 2015 11 20 57346 132.134 256.189 150.2462 0.007 0.000 0.043 0.043 0.0060 0.129 0.115 2015 11 21 57347 129.967 255.603 148.5186 0.008 -0.001 0.042 0.043 0.0058 0.129 0.115 2015 11 22 57348 127.913 255.409 146.6967 0.008 0.000 0.042 0.044 0.0059 0.129 0.115 2015 11 23 57349 125.592 255.206 144.8702 0.008 -0.001 0.044 0.045 0.0045 0.128 0.115 2015 11 24 57350 123.112 254.692 143.0801 0.008 -0.001 0.045 0.045 0.0042 0.128 0.115 2015 11 25 57351 120.824 254.137 141.3871 0.008 0.000 0.043 0.043 0.0058 0.130 0.116 2015 11 26 57352 119.536 254.084 139.7747 0.008 -0.001 0.043 0.043 0.0059 0.130 0.116 2015 11 27 57353 118.491 254.299 138.3294 0.008 0.000 0.045 0.043 0.0127 0.130 0.116 2015 11 28 57354 117.739 254.293 136.9723 0.008 0.000 0.045 0.043 0.0092 0.130 0.116 2015 11 29 57355 116.393 254.384 135.5883 0.007 0.000 0.045 0.042 0.0054 0.130 0.116 2015 11 30 57356 114.582 254.014 134.1175 0.008 0.000 0.045 0.044 0.0067 0.129 0.116 2015 12 1 57357 112.666 253.823 132.5904 0.008 0.000 0.045 0.045 0.0101 0.129 0.116 Preliminary extension 2015 12 2 57358 110.600 253.587 130.9997 0.008 -0.001 0.045 0.043 0.0105 0.128 0.116 2015 12 3 57359 108.805 253.223 129.3259 0.007 0.000 0.045 0.043 0.0049 0.128 0.116 2015 12 4 57360 107.221 253.277 127.6279 0.008 -0.001 0.045 0.043 0.0060 0.128 0.116 2015 12 5 57361 105.986 253.076 125.9271 0.008 0.000 0.045 0.043 0.0061 0.128 0.116 2015 12 6 57362 104.968 252.893 124.2566 0.007 -0.001 0.045 0.043 0.0062 0.128 0.116 2015 12 7 57363 103.650 252.663 122.6017 0.008 -0.001 0.044 0.043 0.0055 0.128 0.116 2015 12 8 57364 102.391 252.163 120.9565 0.007 0.000 0.044 0.043 0.0041 0.128 0.116 2015 12 9 57365 101.102 251.581 119.3093 0.008 0.000 0.045 0.044 0.0127 0.128 0.116 2015 12 10 57366 99.152 251.238 117.7216 0.007 0.000 0.045 0.044 0.0230 0.128 0.116 2015 12 11 57367 96.459 250.757 116.2193 0.008 0.000 0.044 0.043 0.0146 0.128 0.116 2015 12 12 57368 93.885 250.518 114.7870 0.008 0.000 0.044 0.044 0.0087 0.128 0.116 2015 12 13 57369 91.604 250.501 113.3661 0.008 0.000 0.093 0.117 0.0052 0.128 0.116 2015 12 14 57370 89.412 250.525 111.9707 0.008 0.000 0.209 0.178 0.0058 0.128 0.116 2015 12 15 57371 87.137 250.614 110.5144 0.007 -0.001 0.203 0.158 0.0073 0.128 0.116 2015 12 16 57372 85.090 250.325 108.9230 0.007 -0.001 0.153 0.147 0.0077 0.128 0.116 2015 12 17 57373 83.516 249.895 107.2248 0.007 0.000 0.187 0.249 0.0111 0.128 0.116 2015 12 18 57374 82.034 250.174 105.4091 0.008 0.000 0.182 0.220 0.0064 0.128 0.116 2015 12 19 57375 80.159 250.699 103.5048 0.007 -0.001 0.141 0.119 0.0084 0.128 0.116 2015 12 20 57376 78.059 251.085 101.5036 0.007 0.000 0.143 0.186 0.0081 0.128 0.116 2015 12 21 57377 75.835 251.389 99.5192 0.008 0.000 0.174 0.263 0.0073 0.128 0.116 2015 12 22 57378 73.475 251.566 97.6231 0.008 -0.001 0.185 0.302 0.0081 0.128 0.116 2015 12 23 57379 71.358 251.654 95.8632 0.008 0.000 0.173 0.297 0.0109 0.128 0.116 2015 12 24 57380 69.083 252.136 94.3118 0.008 0.000 0.211 0.208 0.0085 0.128 0.116 2015 12 25 57381 66.543 252.913 92.8636 0.008 0.000 0.246 0.148 0.0103 0.128 0.116 2015 12 26 57382 64.039 253.354 91.4876 0.008 -0.001 0.251 0.181 0.0092 0.128 0.116 2015 12 27 57383 61.971 253.739 90.1577 0.008 0.000 0.185 0.203 0.0092 0.128 0.116 2015 12 28 57384 59.757 254.387 88.6296 0.008 -0.001 0.109 0.233 0.0083 0.128 0.116 2015 12 29 57385 57.618 254.909 87.0311 0.008 0.000 0.102 0.246 0.0240 0.128 0.116 2015 12 30 57386 55.497 255.849 85.3280 0.008 -0.001 0.427 0.293 0.0240 0.128 0.116 2015 12 31 57387 53.546 256.658 83.5834 0.008 0.000 0.510 0.287 0.0240 0.128 0.116 2016 1 1 57388 51.612 257.467 81.8075 0.007 0.000 999.000 999.000 999.0000 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 11 2 57328 -96.667 -11.848 0.041 0.031 2015 11 3 57329 -96.347 -12.144 0.039 0.029 2015 11 4 57330 -96.265 -12.170 0.036 0.027 2015 11 5 57331 -96.207 -12.018 0.047 0.027 2015 11 6 57332 -96.039 -11.801 0.062 0.028 2015 11 7 57333 -95.876 -11.568 0.077 0.029 2015 11 8 57334 -95.826 -11.328 0.092 0.029 2015 11 9 57335 -95.823 -11.101 0.099 0.068 2015 11 10 57336 -95.826 -10.943 0.112 0.077 2015 11 11 57337 -95.706 -10.812 0.279 0.108 2015 11 12 57338 -95.727 -10.809 0.323 0.116 2015 11 13 57339 -95.713 -10.844 0.323 0.116 2015 11 14 57340 -95.601 -10.905 0.323 0.116 2015 11 15 57341 -95.449 -10.973 0.323 0.116 2015 11 16 57342 -95.388 -11.011 0.327 0.114 2015 11 17 57343 -95.434 -10.984 0.327 0.114 2015 11 18 57344 -95.457 -10.892 0.325 0.115 2015 11 19 57345 -95.351 -10.746 0.325 0.115 2015 11 20 57346 -95.157 -10.534 0.325 0.115 2015 11 21 57347 -95.002 -10.247 0.325 0.115 2015 11 22 57348 -94.966 -9.966 0.325 0.115 2015 11 23 57349 -95.008 -9.864 0.323 0.115 2015 11 24 57350 -95.034 -10.023 0.323 0.115 2015 11 25 57351 -95.020 -10.284 0.327 0.116 2015 11 26 57352 -95.023 -10.376 0.327 0.116 2015 11 27 57353 -95.046 -10.219 0.327 0.116 2015 11 28 57354 -94.964 -10.020 0.327 0.116 2015 11 29 57355 -94.689 -10.026 0.327 0.116 2015 11 30 57356 -94.333 -10.261 0.325 0.116 2015 12 1 57357 -94.089 -10.528 0.325 0.116 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 11 2 57328 1.4635 0.0103 15.04106692389 0.00000000179 2015 11 3 57329 1.4183 0.0107 15.04106693176 0.00000000186 2015 11 4 57330 1.4260 0.0104 15.04106693042 0.00000000181 2015 11 5 57331 1.4742 0.0098 15.04106692203 0.00000000171 2015 11 6 57332 1.5414 0.0100 15.04106691033 0.00000000174 2015 11 7 57333 1.6046 0.0100 15.04106689933 0.00000000174 2015 11 8 57334 1.6022 0.0100 15.04106689975 0.00000000174 2015 11 9 57335 1.5852 0.0108 15.04106690271 0.00000000188 2015 11 10 57336 1.5326 0.0107 15.04106691187 0.00000000186 2015 11 11 57337 1.4861 0.0100 15.04106691996 0.00000000174 2015 11 12 57338 1.4481 0.0099 15.04106692658 0.00000000172 2015 11 13 57339 1.3755 0.0103 15.04106693921 0.00000000179 2015 11 14 57340 1.3559 0.0103 15.04106694263 0.00000000179 2015 11 15 57341 1.3750 0.0104 15.04106693930 0.00000000181 2015 11 16 57342 1.4315 0.0106 15.04106692947 0.00000000185 2015 11 17 57343 1.4655 0.0106 15.04106692355 0.00000000185 2015 11 18 57344 1.5221 0.0106 15.04106691369 0.00000000185 2015 11 19 57345 1.5954 0.0106 15.04106690093 0.00000000185 2015 11 20 57346 1.6819 0.0093 15.04106688587 0.00000000162 2015 11 21 57347 1.7796 0.0094 15.04106686887 0.00000000164 2015 11 22 57348 1.8310 0.0100 15.04106685992 0.00000000174 2015 11 23 57349 1.8334 0.0093 15.04106685950 0.00000000162 2015 11 24 57350 1.7503 0.0090 15.04106687397 0.00000000157 2015 11 25 57351 1.6521 0.0089 15.04106689106 0.00000000155 2015 11 26 57352 1.5448 0.0094 15.04106690974 0.00000000164 2015 11 27 57353 1.3924 0.0097 15.04106693627 0.00000000169 2015 11 28 57354 1.3547 0.0098 15.04106694284 0.00000000171 2015 11 29 57355 1.4300 0.0093 15.04106692973 0.00000000162 2015 11 30 57356 1.5027 0.0090 15.04106691707 0.00000000157 2015 12 1 57357 1.5778 0.0094 15.04106690400 0.00000000164 4 - INFORMATION ON TIME SCALES TAI - UTC = 36 s. during period [57328-57357] No leap second introduced during period [57328-57357] 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 82 65 7 - 63 66 2 57330.21 to 57336.21 0 0 0 - 0 0 BKG bkg00014.eops 38 51 2 - 19 20 4 57330.21 to 57343.21 0 0 0 - 0 0 GSFC gsf2014a.eops 44 47 2 5 21 21 6 57330.21 to 57350.21 0 0 0 0 0 0 IAA iaa2007a.eops 32 38 3 - 27 27 5 57330.21 to 57350.21 0 0 0 - 0 0 USNO usn2015a.eops 28 27 2 - 22 22 5 57330.21 to 57350.21 0 0 0 - 0 0 IVS * ivs07r1e.eops 9 9 1 - 3 11 4 57330.21 to 57343.21 0 0 0 - 0 0 VLBI Intensive BKG * bkgint14.eopi - - 7 - - - 31 57328.31 to 57356.79 - - 0 - - - GSFC * gsf2014a.eopi - - 10 - - - 31 57328.31 to 57356.79 - - 0 - - - IAA * iaa2005a.eopi - - 8 - - - 16 57329.79 to 57356.79 - - 0 - - - PUL pul2010a.eopi - - 8 - - - 31 57328.31 to 57356.79 - - 0 - - - USNO * usn2015.eopi - - 10 - - - 31 57328.31 to 57356.79 - - 0 - - - GPS CODE cod*.erp 5 5 - 0 - - 29 57328.50 to 57356.50 0 0 - 0 - - JPL jpl*.erp 12 12 - 6 - - 29 57328.50 to 57356.50 0 0 - 0 - - GFZ gfz*.erp 5 5 - 1 - - 29 57328.50 to 57356.50 0 0 - 0 - - ESOC esa*.erp 9 9 - 3 - - 29 57328.50 to 57356.50 0 0 - 0 - - NOAA ngs*.erp 2 3 - 0 - - 29 57328.50 to 57356.50 0 0 - 0 - - SIO sio*.erp siu*.erp 34 30 - 8 - - 29 57328.50 to 57356.50 0 0 - 0 - - EMR emr*.erp 29 29 - 8 - - 29 57328.50 to 57356.50 0 0 - 0 - - IAA gps_iaa_*.eop 3 3 - 0 - - 29 57328.50 to 57356.50 0 0 - 0 - - GRGS grg*.erp 54 54 - 1 - - 29 57328.50 to 57356.50 0 0 - 0 - - MIT mit*.erp 12 12 - 1 - - 29 57328.50 to 57356.50 0 0 - 0 - - IGR * igs96p02.erp 15 15 - 3 - - 29 57328.50 to 57356.50 0 0 - 0 - - IGS * igs00p03.erp 3 4 - 0 - - 29 57328.50 to 57356.50 0 0 - 0 - - SLR MCC tg*.02 145 138 - 29 - - 26 57328.00 to 57357.00 0 0 - 0 - - IAA slr_iaa_*.eop 49 49 - 3 - - 30 57328.00 to 57357.00 0 0 - 0 - - CGS asi*.eop 81 76 - 17 - - 29 57328.50 to 57356.50 0 0 - 0 - - ILRS * ilrsa.eop 48 46 - 8 - - 29 57328.50 to 57356.50 0 0 - 0 - - BULLETIN A NEOS mark3.out 22 15 5 - - - 30 57328.00 to 57357.00 0 0 0 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html