BULLETIN B 265 3 March 2010 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). The reference systems are described in the 2006 IERS Annual Report. 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 0.015 0.017 0.0401 0.100 0.143 2010 1 3 55199 94.672 193.176 112.5138 0.161 0.127 0.013 0.013 0.0680 0.034 0.085 2010 1 4 55200 92.742 193.498 111.3750 0.076 -0.013 0.024 0.014 0.0204 0.030 0.075 2010 1 5 55201 90.534 193.817 110.0189 0.019 -0.201 0.015 0.014 0.0117 0.030 0.075 2010 1 6 55202 87.614 194.172 108.6128 0.002 -0.328 0.012 0.014 0.0152 0.030 0.075 2010 1 7 55203 84.286 194.357 107.3321 0.009 -0.346 0.014 0.014 0.0338 0.052 0.130 2010 1 8 55204 81.189 194.463 106.2497 0.009 -0.266 0.015 0.014 0.0271 0.067 0.169 2010 1 9 55205 77.948 194.595 105.4009 -0.019 -0.145 0.012 0.014 0.0374 0.067 0.169 2010 1 10 55206 74.207 194.442 104.8169 -0.066 -0.060 0.012 0.014 0.0518 0.060 0.150 2010 1 11 55207 70.509 194.365 104.4309 -0.099 -0.077 0.012 0.014 0.0216 0.038 0.096 2010 1 12 55208 67.603 194.400 104.1373 -0.094 -0.152 0.012 0.014 0.0130 0.038 0.096 2010 1 13 55209 64.907 194.617 103.8723 -0.055 -0.240 0.012 0.014 0.0167 0.038 0.096 2010 1 14 55210 62.117 194.967 103.6256 -0.001 -0.286 0.011 0.014 0.0278 0.049 0.122 2010 1 15 55211 59.169 195.304 103.3177 0.043 -0.268 0.012 0.018 0.0189 0.052 0.130 2010 1 16 55212 55.793 195.662 102.8609 0.065 -0.212 0.012 0.019 0.0276 0.052 0.130 2010 1 17 55213 52.396 195.832 102.2126 0.064 -0.181 0.015 0.017 0.0566 0.052 0.130 2010 1 18 55214 48.858 196.028 101.3830 0.069 -0.189 0.020 0.019 0.0637 0.146 0.368 2010 1 19 55215 44.997 196.228 100.4144 0.055 -0.254 0.018 0.020 0.0780 0.272 0.685 2010 1 20 55216 40.995 196.490 99.4225 0.012 -0.275 0.018 0.021 0.0101 0.033 0.082 2010 1 21 55217 37.046 196.893 98.4004 -0.001 -0.315 0.017 0.021 0.0114 0.035 0.089 2010 1 22 55218 33.546 197.201 97.3873 -0.008 -0.275 0.017 0.021 0.0245 0.049 0.123 2010 1 23 55219 30.624 197.226 96.4108 -0.021 -0.162 0.017 0.022 0.0398 0.050 0.126 2010 1 24 55220 28.121 197.424 95.5098 -0.045 -0.045 0.017 0.020 0.0573 0.052 0.131 2010 1 25 55221 25.571 198.059 94.7296 0.005 -0.027 0.020 0.019 0.0502 0.058 0.146 2010 1 26 55222 23.047 198.619 94.0756 -0.026 -0.106 0.020 0.019 0.0575 0.058 0.146 2010 1 27 55223 20.652 199.314 93.5199 -0.068 -0.228 0.016 0.020 0.1054 0.058 0.146 2010 1 28 55224 18.868 200.424 92.9303 -0.116 -0.324 0.016 0.019 0.0702 0.047 0.119 2010 1 29 55225 17.872 201.910 92.0971 -0.147 -0.354 0.016 0.019 0.0410 0.046 0.115 2010 1 30 55226 16.369 204.128 90.9996 -0.154 -0.333 0.016 0.020 0.0538 0.046 0.115 2010 1 31 55227 14.095 206.402 89.5968 -0.151 -0.313 0.017 0.020 0.0646 0.043 0.109 2010 2 1 55228 11.521 208.091 87.8777 -0.159 -0.333 0.021 0.021 0.0279 0.035 0.087 Preliminary extension 2010 2 1 55228 11.521 208.091 87.8777 -0.159 -0.333 0.021 0.021 0.0279 0.035 0.087 2010 2 2 55229 8.720 209.298 85.9846 -0.158 -0.337 0.022 0.021 0.0175 0.035 0.087 2010 2 3 55230 6.014 210.401 84.1024 -0.149 -0.313 0.022 0.021 0.0228 0.035 0.087 2010 2 4 55231 3.320 211.932 82.3998 -0.131 -0.246 0.020 0.019 0.0635 0.081 0.203 2010 2 5 55232 0.846 212.844 80.9912 -0.107 -0.152 0.017 0.015 0.0827 0.300 0.753 2010 2 6 55233 -1.058 213.365 79.8544 -0.092 -0.077 0.017 0.016 0.0610 0.304 0.765 2010 2 7 55234 -2.881 214.179 78.9233 -0.093 -0.065 0.021 0.024 0.0446 0.108 0.272 2010 2 8 55235 -4.825 215.120 78.1612 -0.105 -0.139 0.020 0.021 0.0198 0.041 0.104 2010 2 9 55236 -6.522 216.276 77.5398 -0.111 -0.280 0.016 0.017 0.0123 0.041 0.104 2010 2 10 55237 -8.291 217.862 76.9722 -0.095 -0.414 0.016 0.017 0.0137 0.041 0.104 2010 2 11 55238 -10.750 219.570 76.3704 -0.062 -0.444 0.016 0.021 0.0213 0.047 0.118 2010 2 12 55239 -13.628 221.076 75.6499 -0.041 -0.332 0.016 0.021 0.0269 0.049 0.122 2010 2 13 55240 -15.974 222.662 74.7562 -0.069 -0.167 0.016 0.022 0.0381 0.049 0.122 2010 2 14 55241 -17.820 224.472 73.6916 -0.153 -0.108 0.022 0.030 0.0585 0.049 0.122 2010 2 15 55242 -19.547 226.346 72.4579 -0.260 -0.142 0.059 0.055 0.0659 0.049 0.122 2010 2 16 55243 -21.150 228.605 71.0598 -0.354 -0.196 0.083 0.048 0.0707 0.238 0.598 2010 2 17 55244 -22.513 230.907 69.5365 -0.403 -0.221 0.066 0.035 0.0742 0.852 2.142 2010 2 18 55245 -23.439 232.970 68.0042 -0.379 -0.200 0.067 0.033 0.0785 0.747 1.877 2010 2 19 55246 -24.179 235.191 66.5684 -0.257 -0.125 0.067 0.036 0.0823 0.477 1.200 2010 2 20 55247 -25.062 237.313 65.2044 -0.003 0.014 0.056 0.041 0.0727 0.234 0.587 2010 2 21 55248 -26.348 239.207 63.9594 -0.003 0.013 0.060 0.046 0.0524 0.234 0.587 2010 2 22 55249 -27.518 240.903 62.8383 -0.004 0.014 0.094 0.050 0.0475 0.234 0.587 2010 2 23 55250 -28.305 242.627 61.8270 -0.004 0.013 0.175 0.079 0.0587 0.234 0.587 2010 2 24 55251 -29.151 244.515 60.8465 -0.004 0.014 0.165 0.166 0.0953 0.234 0.587 2010 2 25 55252 -30.374 246.599 59.7726 -0.004 0.013 0.135 0.202 0.0981 0.234 0.587 2010 2 26 55253 -31.466 248.709 58.4937 -0.003 0.014 0.072 0.142 0.1064 0.234 0.587 2010 2 27 55254 -32.532 251.062 56.9165 -0.003 0.013 0.056 0.114 0.1149 0.234 0.587 2010 2 28 55255 -33.968 253.489 55.0296 -0.004 0.014 0.059 0.114 0.1074 0.234 0.587 2010 3 1 55256 -35.109 255.579 53.0061 -0.004 0.013 0.078 0.158 0.1287 0.234 0.587 2010 3 2 55257 -35.974 257.680 50.9462 -0.004 0.014 0.133 0.192 0.2147 0.234 0.587 2010 3 3 55258 -36.923 259.855 49.0475 0.000 0.001 1000.000 1000.000 1000.0000 397.800 1000.000 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 2010 1 3 55199 -63.767 -4.950 0.116 0.085 2010 1 4 55200 -64.125 -5.163 0.112 0.075 2010 1 5 55201 -64.332 -5.496 0.112 0.075 2010 1 6 55202 -64.353 -5.636 0.112 0.075 2010 1 7 55203 -64.377 -5.503 0.186 0.130 2010 1 8 55204 -64.518 -5.280 0.234 0.169 2010 1 9 55205 -64.749 -5.154 0.234 0.169 2010 1 10 55206 -65.003 -5.165 0.217 0.150 2010 1 11 55207 -65.173 -5.292 0.157 0.096 2010 1 12 55208 -65.161 -5.467 0.157 0.096 2010 1 13 55209 -64.959 -5.649 0.157 0.096 2010 1 14 55210 -64.652 -5.720 0.172 0.122 2010 1 15 55211 -64.337 -5.572 0.176 0.130 2010 1 16 55212 -64.060 -5.257 0.176 0.130 2010 1 17 55213 -63.875 -5.002 0.176 0.130 2010 1 18 55214 -63.809 -4.964 0.576 0.368 2010 1 19 55215 -63.945 -5.133 1.765 0.685 2010 1 20 55216 -64.184 -5.273 0.199 0.082 2010 1 21 55217 -64.256 -5.397 0.203 0.089 2010 1 22 55218 -64.267 -5.482 0.214 0.123 2010 1 23 55219 -64.391 -5.564 0.215 0.126 2010 1 24 55220 -64.705 -5.565 0.221 0.131 2010 1 25 55221 -64.953 -5.432 0.180 0.146 2010 1 26 55222 -65.480 -5.280 0.180 0.146 2010 1 27 55223 -65.965 -5.388 0.181 0.146 2010 1 28 55224 -66.084 -5.808 0.237 0.119 2010 1 29 55225 -65.632 -6.194 0.256 0.115 2010 1 30 55226 -64.907 -6.217 0.256 0.115 2010 1 31 55227 -64.414 -5.993 0.231 0.109 2010 2 1 55228 -64.304 -5.882 0.153 0.087 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 2010 1 3 55199 1.0581 0.0019 15.04106699447 0.00000000033 2010 1 4 55200 1.2723 0.0020 15.04106695718 0.00000000035 2010 1 5 55201 1.4088 0.0019 15.04106693342 0.00000000033 2010 1 6 55202 1.3349 0.0019 15.04106694628 0.00000000033 2010 1 7 55203 1.1575 0.0019 15.04106697717 0.00000000033 2010 1 8 55204 0.9793 0.0019 15.04106700819 0.00000000033 2010 1 9 55205 0.7337 0.0019 15.04106705094 0.00000000033 2010 1 10 55206 0.4847 0.0020 15.04106709429 0.00000000035 2010 1 11 55207 0.3291 0.0020 15.04106712138 0.00000000035 2010 1 12 55208 0.2647 0.0020 15.04106713259 0.00000000035 2010 1 13 55209 0.2468 0.0020 15.04106713571 0.00000000035 2010 1 14 55210 0.2664 0.0021 15.04106713229 0.00000000037 2010 1 15 55211 0.3829 0.0020 15.04106711201 0.00000000035 2010 1 16 55212 0.5706 0.0020 15.04106707934 0.00000000035 2010 1 17 55213 0.7550 0.0022 15.04106704724 0.00000000038 2010 1 18 55214 0.9048 0.0025 15.04106702116 0.00000000044 2010 1 19 55215 0.9719 0.0025 15.04106700948 0.00000000044 2010 1 20 55216 0.9726 0.0025 15.04106700935 0.00000000044 2010 1 21 55217 0.9830 0.0025 15.04106700754 0.00000000044 2010 1 22 55218 1.0011 0.0025 15.04106700439 0.00000000044 2010 1 23 55219 0.9652 0.0025 15.04106701064 0.00000000044 2010 1 24 55220 0.8409 0.0024 15.04106703228 0.00000000042 2010 1 25 55221 0.6836 0.0024 15.04106705966 0.00000000042 2010 1 26 55222 0.5791 0.0024 15.04106707786 0.00000000042 2010 1 27 55223 0.5672 0.0024 15.04106707993 0.00000000042 2010 1 28 55224 0.6972 0.0025 15.04106705730 0.00000000044 2010 1 29 55225 0.9602 0.0025 15.04106701151 0.00000000044 2010 1 30 55226 1.2789 0.0024 15.04106695603 0.00000000042 2010 1 31 55227 1.6089 0.0025 15.04106689858 0.00000000044 2010 2 1 55228 1.8282 0.0026 15.04106686041 0.00000000045 4 - INFORMATION ON TIME SCALES TAI - UTC = 34 s. No leap second introduced during period [55199-55228] All information concerning time scales : - leap seconds announcements : Bulletin C - DUT1 announcements (UT1-UTC with 0.1 ms 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 1 R 1 61 80 2 - 57 56 8 55201.21 to 55225.27 140 200 5 - 80 80 BKG 8 R 2 * 53 61 2 - 40 42 8 55201.21 to 55225.27 90 140 3 - 50 60 GSFC 9 R 4 * 147 122 8 32 72 89 9 55201.21 to 55225.27 70 120 5 8 160 70 IAA 5 R 2 * 57 73 2 - 47 44 8 55201.21 to 55225.27 140 120 4 - 40 100 SPBU 3 R 3 * 52 65 2 - 50 52 8 55201.21 to 55225.27 140 360 7 - 100 90 USNO 6 R 2 * 57 65 2 - 54 55 8 55201.21 to 55225.27 100 180 3 - 30 50 MAO 3 R 1 * 60 67 2 - 52 48 8 55201.23 to 55225.29 90 160 5 - 170 60 IVS 2 R 1 * 28 32 1 - 30 31 7 55201.21 to 55225.27 60 80 1 - 20 40 VLBI Intensive BKG 3 R 2 * - - 12 - - - 31 55199.33 to 55227.33 - - 20 - - - GSFC 9 R 2 * - - 13 - - - 31 55199.33 to 55227.33 - - 26 - - - IAA 5 R 1 * - - 14 - - - 23 55199.33 to 55225.80 - - 21 - - - USNO 5 R 1 * - - 12 - - - 30 55199.33 to 55227.33 - - 17 - - - GPS CODE 98 P 1 4 4 - 2 - - 29 55199.50 to 55227.50 40 30 - 8 - - JPL 96 P 3 9 10 - 4 - - 29 55199.50 to 55227.50 40 30 - 13 - - GFZ 96 P 2 5 6 - 1 - - 29 55199.50 to 55227.50 40 20 - 9 - - ESOC 96 P 1 11 10 - 1 - - 29 55199.50 to 55227.50 30 20 - 6 - - NOAA 96 P 1 3 3 - 31 - - 29 55199.50 to 55227.50 80 80 - 10 - - SIO 96 P 1 14 14 - 3 - - 29 55199.50 to 55227.50 30 30 - 9 - - EMR 96 P 3 33 33 - 5 - - 29 55199.50 to 55227.50 50 30 - 11 - - IAA 1 P 1 31 32 - 6 - - 29 55199.50 to 55227.50 140 100 - 17 - - IGS 96 P 2 * 21 18 - 5 - - 29 55199.50 to 55227.50 40 30 - 8 - - IGS 7 P 1 * 31 30 - 7 - - 29 55199.50 to 55227.50 30 10 - 5 - - SLR MCC 97 L 1 209 173 - 21 - - 30 55199.00 to 55228.00 110 140 - 77 - - IAA 2 L 1 53 48 - 2 - - 30 55199.00 to 55228.00 200 170 - 21 - - ASI 3 L 2 123 104 - 27 - - 29 55199.50 to 55227.50 300 260 - 75 - - ILRS 5 L 1 * 94 94 - 94 - - 29 55199.50 to 55227.50 130 100 - 34 - - BULLETIN A NEOS 97 C 1 48 48 5 - - - 30 55199.00 to 55228.00 40 60 9 - - - To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html