BULLETIN B 131 04 January 1999 Contents described in the Explanatory Supplement, mailed with Bulletin B121 1 - EARTH ORIENTATION PARAMETERS (IERS evaluation). The values in this section are samplings of section 2 given at five-day intervals. Date MJD x y UT1R-UTC UT1R-TAI dPsi dEpsilon 1998/99 " " s s 0.001" 0.001" (0h UTC) Final Bulletin B values. NOV 2 51119 .16072 .39680 -.205776 -31.205776 -48.5 -5.1 NOV 7 51124 .16323 .38832 -.213645 -31.213645 -49.2 -6.1 NOV 12 51129 .16611 .37680 -.221563 -31.221564 -48.8 -5.7 NOV 17 51134 .16459 .36653 -.228972 -31.228972 -48.3 -4.7 NOV 22 51139 .16003 .35713 -.236660 -31.236660 -47.9 -5.1 NOV 27 51144 .15287 .34714 -.244232 -31.244232 -48.0 -4.3 DEC 2 51149 .14806 .33759 -.251112 -31.251112 -48.0 -4.1 DEC 7 51154 .14373 .33227 -.257328 -31.257328 -46.1 -4.5 Preliminary extension, to be updated weekly in Bulletin A and monthly in Bulletin B. DEC 12 51159 .13789 .32381 -.262973 -31.262973 -48.0 -3.7 DEC 17 51164 .13794 .31572 -.268319 -31.268319 -47.2 -3.6 DEC 22 51169 .14302 .31007 -.273300 -31.273300 -45.3 -3.9 DEC 27 51174 .14236 .30236 -.277992 -31.277992 -45.8 -3.1 JAN 1 51179 .13976 .29562 .717524 -31.282476 -46.7 -4.1 JAN 6 51184 .13536 .28876 .713678 -31.286322 -44.7 -3.8 JAN 11 51189 .13011 .28207 .709375 -31.290625 -46.1 -3.7 JAN 16 51194 .12428 .27552 .704664 -31.295336 -45.6 -4.1 JAN 21 51199 .11803 .26913 .699587 -31.300413 -44.3 -3.8 JAN 26 51204 .11149 .26292 .694185 -31.305815 -46.4 -4.0 JAN 31 51209 .10473 .25688 .688459 -31.311541 -45.3 -4.6 FEB 5 51214 .09782 .25102 .682405 -31.317595 -45.0 -4.1 FEB 10 51219 .09080 .24537 .676012 -31.323988 -46.0 -4.7 FEB 15 51224 .08374 .23993 .669260 -31.330740 -44.5 -5.1 FEB 20 51229 .07667 .23470 .662142 -31.337858 -44.8 -4.7 FEB 25 51234 .06964 .22971 .654650 -31.345350 -46.0 -5.8 MAR 2 51239 .06270 .22495 .646769 -31.353231 -43.8 -5.5 Note. In UT1R, the effects of zonal tides with periods shorter than 35 days are removed; UT1-UT1R ( smaller than 0.0025s in absolute value ) should be added after quadratic interpolation of UT1R.Section 2 of this Bulletin gives the daily interpolation of x, y, UT1, duration of day, dPsi, and dEpsilon. 2 - SMOOTHED VALUES OF X, Y, UT1, D, DPSI, DEPSILON (IERS EVALUATION) at one-day intervals. For smoothing characteristics, see Table2 in the explanatory supplement. The reference system is described in the 1997 IERS Annual Report. 1998 MJD x y UT1-UTC UT1-UT1R D dPsi dEpsilon (0 h UTC) " " s ms ms 0.001" 0.001" NOV 1 51118 .15947 .39827 -.203134 1.082 2.021 -48.6 -5.2 NOV 2 51119 .16072 .39680 -.205210 .566 2.117 -48.5 -5.1 NOV 3 51120 .16184 .39532 -.207333 -.001 2.119 -48.8 -5.2 NOV 4 51121 .16279 .39391 -.209413 -.518 2.023 -48.9 -5.3 NOV 5 51122 .16319 .39231 -.211355 -.896 1.863 -49.1 -5.6 NOV 6 51123 .16313 .39050 -.213133 -1.092 1.697 -49.2 -5.9 NOV 7 51124 .16323 .38832 -.214760 -1.116 1.551 -49.2 -6.1 NOV 8 51125 .16357 .38586 -.216255 -1.018 1.449 -49.2 -6.2 NOV 9 51126 .16415 .38348 -.217681 -.863 1.419 -49.1 -6.2 NOV 10 51127 .16486 .38113 -.219110 -.709 1.448 -49.0 -6.1 NOV 11 51128 .16544 .37881 -.220585 -.594 1.492 -48.9 -6.0 NOV 12 51129 .16611 .37680 -.222096 -.532 1.516 -48.8 -5.7 NOV 13 51130 .16662 .37482 -.223619 -.522 1.527 -48.7 -5.5 NOV 14 51131 .16659 .37268 -.225143 -.547 1.530 -48.6 -5.2 NOV 15 51132 .16618 .37069 -.226669 -.582 1.499 -48.5 -5.0 NOV 16 51133 .16544 .36862 -.228131 -.600 1.443 -48.4 -4.8 NOV 17 51134 .16459 .36653 -.229547 -.575 1.407 -48.3 -4.7 NOV 18 51135 .16406 .36467 -.230938 -.485 1.366 -48.2 -4.8 NOV 19 51136 .16374 .36271 -.232277 -.318 1.321 -48.2 -4.8 NOV 20 51137 .16320 .36076 -.233582 -.071 1.284 -48.0 -4.9 NOV 21 51138 .16204 .35904 -.234852 .242 1.234 -47.9 -5.1 NOV 22 51139 .16003 .35713 -.236061 .599 1.204 -47.9 -5.1 NOV 23 51140 .15809 .35491 -.237275 .959 1.242 -47.8 -5.2 NOV 24 51141 .15648 .35294 -.238563 1.276 1.277 -47.8 -5.0 NOV 25 51142 .15493 .35108 -.239844 1.503 1.289 -47.8 -4.9 NOV 26 51143 .15377 .34916 -.241155 1.597 1.426 -47.9 -4.6 NOV 27 51144 .15287 .34714 -.242704 1.528 1.648 -48.0 -4.3 NOV 28 51145 .15186 .34489 -.244448 1.288 1.794 -48.2 -4.2 NOV 29 51146 .15087 .34263 -.246279 .898 1.862 -48.3 -4.1 NOV 30 51147 .15025 .34073 -.248149 .415 1.849 -48.3 -4.1 DEC 1 51148 .14944 .33929 -.249946 -.078 1.741 -48.2 -4.1 DEC 2 51149 .14806 .33759 -.251603 -.491 1.599 -48.0 -4.1 DEC 3 51150 .14698 .33612 -.253129 -.762 1.443 -47.6 -4.3 DEC 4 51151 .14652 .33508 -.254491 -.871 1.285 -47.1 -4.4 DEC 5 51152 .14596 .33430 -.255715 -.844 1.178 -46.6 -4.4 DEC 6 51153 .14494 .33336 -.256868 -.740 1.108 -46.2 -4.5 DEC 7 51154 .14373 .33227 -.257949 -.621 1.083 -46.1 -4.5 DEC 8 51155 .14226 .33114 -.259045 -.534 1.086 -46.2 -4.5 DEC 9 51156 .14085 .32972 -.260125 -.498 1.078 -46.6 -4.4 DEC 10 51157 .13970 .32788 -.261198 -.514 1.132 -47.0 -4.2 DEC 11 51158 .13868 .32581 -.262383 -.566 1.206 -47.5 -3.9 DEC 12 51159 .13789 .32381 -.263602 -.629 1.179 -48.0 -3.7 DEC 13 51160 .13737 .32193 -.264732 -.678 1.105 -48.1 -3.5 DEC 14 51161 .13716 .32014 -.265804 -.686 1.060 -48.1 -3.4 DEC 15 51162 .13721 .31839 -.266846 -.632 .995 -48.0 -3.3 DEC 16 51163 .13747 .31699 -.267791 -.500 .881 -47.6 -3.4 DEC 17 51164 .13794 .31572 -.268608 -.289 .794 -47.2 -3.6 DEC 18 51165 .13886 .31446 -.269383 -.007 .725 -46.7 -3.8 DEC 19 51166 .14007 .31335 -.270068 .327 .655 -46.3 -3.9 DEC 20 51167 .14147 .31247 -.270705 .679 .633 -45.8 -4.0 DEC 21 51168 .14242 .31151 -.271350 1.004 .662 -45.5 -4.0 DEC 22 51169 .14302 .31007 -.272044 1.256 .712 -45.3 -3.9 DEC 23 51170 .14301 .30824 -.272785 1.391 .824 -45.3 -3.8 DEC 24 51171 .14318 .30671 -.273691 1.380 .979 -45.0 -3.3 DEC 25 51172 .14309 .30527 -.274822 1.217 1.185 -45.2 -3.2 DEC 26 51173 .14283 .30381 -.276098 .920 1.313 -45.6 -3.1 DEC 27 51174 .14236 .30236 -.277461 .531 1.370 -45.8 -3.1 DEC 28 51175 .14164 .30105 -.278848 .113 1.359 -46.0 -3.2 DEC 29 51176 .14121 .29988 -.280244 -.260 1.275 -46.1 -3.5 DEC 30 51177 .14113 .29851 -.281600 -.527 1.333 -46.7 -3.8 DEC 31 51178 .14050 .29700 -.282623 -.656 1.198 -46.8 -3.9 3 - NORMAL VALUES OF THE EARTH ORIENTATION PARAMETERS AT FIVE-DAY INTERVALS (IERS evaluation). Raw normal values Uncertainties 1998 MJD x y UT1-UTC dPsi dEps x y UT1 dPsi dEps (0 h UTC) " " s 0.001" 0.001" 0.0001s 0.001" NOV 2 51119 .16091 .39706 -.205212 -50.27 -6.44 .15 .16 .08 1.24 1.10 NOV 7 51124 .16342 .38856 -.214765 - - .12 .13 .04 - - NOV 12 51129 .16608 .37678 -.222100 -48.96 -5.72 .13 .17 .04 .91 .82 NOV 17 51134 .16461 .36658 -.229547 -48.06 -4.42 .12 .14 .04 .92 .82 NOV 22 51139 .16000 .35717 -.236063 - - .12 .14 .03 - - NOV 27 51144 .15273 .34703 -.242707 -47.95 -4.32 .13 .16 .04 .87 .81 DEC 2 51149 .14805 .33798 -.251608 -48.17 -4.40 .14 .14 .05 .87 .81 DEC 7 51154 .14370 .33224 -.257948 -46.53 -4.49 .13 .14 .03 .98 .84 DEC 12 51159 .13792 .32386 -.263608 - - .13 .14 .04 - - DEC 17 51164 .13777 .31565 -.268615 -47.44 -3.79 .13 .13 .04 .99 .84 DEC 22 51169 .14296 .31000 -.272044 - - .15 .17 .04 - - DEC 27 51174 .14250 .30250 -.277459 - - .16 .18 .80 - - 4 - DURATION OF THE DAY AND ANGULAR VELOCITY OF THE EARTH (IERS evaluation). The data of this section are smoothed, with the same characteristics as UT1R in section 1. They are corrected for the effects of zonal tides with periods up to 35 days. Section 2 gives the daily interpolation of D. Date (0h UTC) DR OmegaR 1998 MJD s (microrad/s) NOV 2 51119 .00156 72.921 15015 NOV 7 51124 .00160 15011 NOV 12 51129 .00156 15015 NOV 17 51134 .00147 15023 NOV 22 51139 .00157 15014 NOV 27 51144 .00150 15020 DEC 2 51149 .00125 15041 5 - INFORMATION ON TIME SCALES All information concerning time scales : announcements of the leap seconds (Bulletin C) and of the value of DUT1 (Bulletin D) can be found in our web/ftp site : World Wide Web : http://hpiers.obspm.fr Anonymous ftp : hpiers.obspm.fr or 145.238.100.28 6 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES This section gives the average precision of the individual series contri- buting to the combination and their average agreement with it. The periods covered start at the beginning of the first month in Section 1 and end with the last available value in the individual series considered. The complete list of measurements is available in the electronic-mailed version of Bulletin B in section 7. Units : 0.001" for x,y , 0.0001s for UT1, 0.001" for dPsi, dEpsi. -------------------------------------------------------------------------------- EOP series Mean formal uncertainty Periods covered Weighted RMS agreement with Bulletin B -------------------------------------------------------------------------------- x y UT D dPsi dEps Data Number VLBI EOP(IAA) 98 R 01 .10 .08 .04 - .19 .07 8 51114.25 to 51163.25 .19 .17 .10 - .25 .12 EOP(USNO) 98 R 00 .15 .14 .08 .29 .36 .13 10 51114.25 to 51170.15 .13 .17 .05 .26 .18 .08 EOP(USNO) 98 R 01 - - .15 - - - 43 51115.61 to 51169.63 - - .08 - - - GPS EOP(CODE) 98 P 01 .02 .02 - .01 - - 60 51114.50 to 51173.50 .19 .08 - .20 - - EOP(EMR) 96 P 03 .05 .05 - .07 - - 64 51114.50 to 51177.50 .17 .16 - .34 - - EOP(ESOC) 96 P 01 .05 .05 - .07 - - 53 51114.50 to 51166.50 .15 .32 - .29 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 60 51114.50 to 51173.50 .08 .10 - .35 - - EOP(JPL) 96 P 03 .05 .06 - .18 - - 53 51114.50 to 51166.50 .09 .12 - .51 - - EOP(NOAA) 96 P 01 .03 .04 - .10 - - 55 51114.50 to 51168.50 .23 .24 - .57 - - EOP(SIO) 96 P 01 .05 .05 - .16 - - 60 51114.50 to 51173.50 .09 .11 - .39 - - EOP(IGS) 95 P 02 .04 .05 .14 .10 - - 53 51114.50 to 51166.50 .06 .04 .30 .21 - - EOP(IGS) 96 P 02 .07 .10 .33 .13 - - 65 51114.50 to 51178.50 .16 .13 .91 .32 - - EOP(IERS) 97 P 01 .06 .07 .38 .12 - - 63 51114.50 to 51176.50 .03 .02 .28 .29 - - SLR EOP(CGS) 97 L 02 .23 .20 .18 - - - 29 51114.00 to 51142.00 .68 .72 2.22 - - - EOP(CSR) 95 L 01 .46 .42 .71 - - - 19 51114.02 to 51167.64 .50 .45 1.41 - - - EOP(DUT) 98 L 01 .15 .14 - - - - 20 51114.00 to 51171.00 .39 .48 - - - - EOP(IAA) 98 L 02 .06 .06 .04 .04 - - 64 51114.00 to 51177.00 .22 .23 2.13 .28 - - EOP(MCC) 97 L 01 .09 .07 - .09 - - 57 51114.00 to 51170.00 .23 .22 - .41 - - Bulletin A EOP(NEOS) 97 C 01 .21 .22 .24 - - - 66 51114.00 to 51177.00 .08 .12 .26 - - - 7 - INDIVIDUAL SERIES OF EARTH ORIENTATION PARAMETERS The series listed hereafter,obtained by the IERS Operational Centres, have been used for the evaluations of Section 1. They are described in IERS Annual Report or in the IERS Technical Notes . 7-a - Very Long Base Radio Interferometry - EOP(IAA) 98 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi NOV 4 51121.25 16331 39373 -209915 -4962 -553 10 8 5 19 8 NOV 11 51128.25 16578 37837 -220966 -4911 -589 9 8 4 17 7 NOV 18 51135.25 16455 36444 -231287 -4822 -461 9 8 4 18 7 NOV 25 51142.25 15488 35071 -240156 -4790 -483 7 6 3 14 5 DEC 2 51149.25 14778 33748 -251989 -4813 -437 7 6 3 14 5 DEC 9 51156.25 14077 32983 -260367 -4738 -443 11 11 5 23 9 DEC 16 51163.25 13750 31652 -267989 -4769 -347 12 10 4 23 9 7-b - Very Long Base Radio Interferometry - EOP(USNO) 98 R 00 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi NOV 3 51120.00 16208 39543 -207364 -4940 -520 20 22 9 52 15 NOV 4 51121.25 16306 39368 -209925 -4887 -545 13 10 5 25 10 NOV 11 51128.25 16543 37805 -220971 -4882 -595 10 8 5 22 9 NOV 18 51135.25 16422 36415 -231284 -4874 -448 18 13 8 38 14 NOV 18 51135.25 16397 36418 -231294 -4812 -486 13 10 5 25 10 NOV 25 51142.25 15444 35043 -240168 -4790 -493 9 7 4 17 7 DEC 2 51149.25 14777 33725 -252009 -4783 -417 9 7 4 17 8 DEC 9 51156.25 14056 32940 -260397 -4660 -439 9 8 4 19 8 DEC 23 51170.15 14269 30822 -272915 -4523 -379 39 47 27 125 37 7-c - Very Long Base Radio Interferometry - EOP(USNO) 98 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi NOV 2 51119.77 -206846 7 NOV 5 51122.76 -212727 11 NOV 6 51123.76 -214386 9 NOV 7 51124.75 -215913 8 NOV 7 51124.92 -216136 11 NOV 9 51126.75 -218760 11 NOV 12 51129.74 -223234 8 NOV 13 51130.74 -224749 9 NOV 14 51131.73 -226265 12 NOV 14 51131.90 -226532 17 NOV 16 51133.73 -229174 13 NOV 19 51136.72 -233228 10 NOV 20 51137.72 -234507 10 NOV 21 51138.71 -235729 11 NOV 21 51138.88 -235922 15 NOV 23 51140.71 -238186 15 NOV 24 51141.71 -239479 12 NOV 27 51144.70 -243912 10 NOV 28 51145.69 -245710 12 NOV 28 51145.86 -246039 9 NOV 30 51147.69 -249415 9 DEC 3 51150.68 -254085 10 DEC 4 51151.68 -255337 12 DEC 5 51152.68 -256504 9 DEC 5 51152.84 -256693 16 DEC 7 51154.67 -258692 13 DEC 8 51155.67 -259778 11 DEC 10 51157.66 -261979 12 DEC 11 51158.66 -263198 9 DEC 12 51159.66 -264354 19 DEC 12 51159.82 -264576 12 DEC 14 51161.65 -266521 12 DEC 15 51162.65 -267479 9 DEC 17 51164.64 -269120 9 DEC 18 51165.64 -269835 7 DEC 19 51166.64 -270478 14 DEC 19 51166.80 -270589 14 DEC 21 51168.63 -271782 10 DEC 22 51169.63 -272512 10 7 -d - EOP(CODE) 98 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160450 397547 -1993568 21060 15 14 26 15 NOV 2 51119.50 161655 396178 -2015161 21725 16 15 28 16 NOV 3 51120.50 162662 394699 -2036596 21052 15 14 28 17 NOV 4 51121.50 163274 393099 -2057204 19831 15 14 29 18 NOV 5 51122.50 163509 391376 -2076326 18193 15 15 29 18 NOV 6 51123.50 163529 389348 -2093812 16665 16 15 30 19 NOV 7 51124.50 163765 387102 -2109790 15442 17 16 32 19 NOV 8 51125.50 164299 384732 -2124839 14845 17 17 32 19 NOV 9 51126.50 164905 382360 -2139647 14876 17 17 30 18 NOV 10 51127.50 165577 379968 -2154314 14896 17 16 29 17 NOV 11 51128.50 166191 377825 -2169073 15038 16 15 27 16 NOV 12 51129.50 166716 375706 -2184038 15206 16 15 27 16 NOV 13 51130.50 166930 373680 -2199250 15358 16 16 26 15 NOV 14 51131.50 166728 371695 -2214404 15172 17 16 25 14 NOV 15 51132.50 166124 369601 -2229414 14889 17 17 24 14 NOV 16 51133.50 165358 367630 -2244063 14401 16 15 23 12 NOV 17 51134.50 164731 365581 -2258507 14099 15 15 21 11 NOV 18 51135.50 164288 363634 -2272692 13790 15 14 20 10 NOV 19 51136.50 163845 361712 -2286047 12967 14 14 18 9 NOV 20 51137.50 162938 359905 -2298837 12477 15 15 19 9 NOV 21 51138.50 161379 358110 -2311318 12313 14 14 19 9 NOV 22 51139.50 159516 356108 -2323697 12413 15 14 19 9 NOV 23 51140.50 157637 354086 -2336085 12659 15 14 19 9 NOV 24 51141.50 155983 352034 -2348580 13001 16 16 19 10 NOV 25 51142.50 154656 349972 -2361711 13841 17 17 20 10 NOV 26 51143.50 153708 347977 -2376321 15453 17 17 21 10 NOV 27 51144.50 152751 345907 -2392514 17047 16 16 20 10 NOV 28 51145.50 151826 343696 -2410096 18281 17 16 20 10 NOV 29 51146.50 150882 341642 -2428433 18709 17 17 20 10 NOV 30 51147.50 150013 339892 -2446752 18252 17 18 20 10 DEC 1 51148.50 148960 338369 -2464276 17032 17 18 20 10 DEC 2 51149.50 147955 336877 -2480458 15415 17 18 20 10 DEC 3 51150.50 147236 335604 -2494994 13732 17 17 19 10 DEC 4 51151.50 146676 334614 -2507961 12350 17 17 19 10 DEC 5 51152.50 145914 333620 -2519829 11560 16 17 20 10 DEC 6 51153.50 144760 332731 -2531098 11263 16 17 20 10 DEC 7 51154.50 143456 331650 -2541803 10903 16 16 20 10 DEC 8 51155.50 142090 330392 -2552350 10821 15 15 19 10 DEC 9 51156.50 140857 328715 -2563278 11173 15 15 19 10 DEC 10 51157.50 139709 326821 -2574902 11777 15 15 20 10 DEC 11 51158.50 138756 324795 -2586787 11914 16 16 21 10 DEC 12 51159.50 138130 322881 -2598573 11677 16 16 21 10 DEC 13 51160.50 137762 320991 -2609735 10926 16 16 21 10 DEC 14 51161.50 137701 319270 -2620245 10173 16 16 20 10 DEC 15 51162.50 137873 317623 -2629892 9254 16 16 20 10 DEC 16 51163.50 138228 316304 -2638572 8282 16 16 19 9 DEC 17 51164.50 138908 315008 -2646412 7499 16 16 20 10 DEC 18 51165.50 139980 313876 -2653565 6934 16 16 20 10 DEC 19 51166.50 141265 312911 -2660146 6544 17 16 20 10 DEC 20 51167.50 142369 311955 -2666383 6427 16 16 19 9 DEC 21 51168.50 143081 310756 -2672586 6630 17 17 19 9 DEC 22 51169.50 143412 309144 -2679558 7599 16 16 20 10 DEC 23 51170.50 143470 307471 -2687902 9091 16 16 20 10 DEC 24 51171.50 143470 305960 -2698187 11040 17 16 21 11 DEC 25 51172.50 143289 304573 -2710251 12701 17 17 22 12 DEC 26 51173.50 142892 303172 -2723276 13416 18 17 23 13 7 -e - EOP(EMR) 96 P 03 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 159944 397734 -2191153 21132 44 44 185 58 NOV 2 51119.50 161501 396032 -2212752 21568 44 44 187 58 NOV 3 51120.50 162298 394743 -2234239 21005 46 46 189 66 NOV 4 51121.50 163135 393270 -2254879 19870 44 44 190 63 NOV 5 51122.50 163180 391599 -2273596 18181 44 45 188 61 NOV 6 51123.50 163191 389641 -2291090 16904 46 46 192 63 NOV 7 51124.50 163452 387120 -2307131 15512 45 45 192 61 NOV 8 51125.50 163932 384957 -2321868 14708 45 46 194 63 NOV 9 51126.50 164658 382489 -2336759 15176 45 46 193 65 NOV 10 51127.50 165611 379937 -2351599 14114 46 45 191 65 NOV 11 51128.50 165983 377966 -2366749 15253 43 43 189 59 NOV 12 51129.50 166594 376024 -2382303 15333 43 43 188 60 NOV 13 51130.50 166739 373882 -2397786 15505 44 45 188 61 NOV 14 51131.50 166577 371721 -2413254 15305 42 43 186 58 NOV 15 51132.50 165958 370154 -2428430 14621 42 43 212 57 NOV 16 51133.50 165141 367501 -2443420 14795 43 43 214 59 NOV 17 51134.50 164387 365677 -2457661 13976 43 43 213 62 NOV 18 51135.50 164099 363652 -2471777 13735 42 43 212 58 NOV 19 51136.50 163803 361982 -2485285 13118 43 44 211 60 NOV 20 51137.50 162815 360071 -2498031 12857 42 42 211 58 NOV 21 51138.50 161279 358277 -2510591 12210 42 42 211 59 NOV 22 51139.50 159102 356406 -2522801 12337 44 45 188 65 NOV 23 51140.50 157559 354073 -2535330 12710 43 43 186 60 NOV 24 51141.50 155944 352458 -2547990 12150 43 43 185 61 NOV 25 51142.50 154447 350294 -2561147 13843 43 43 186 58 NOV 26 51143.50 153515 348207 -2575634 15364 44 44 185 59 NOV 27 51144.50 152579 346151 -2592070 16908 44 44 184 60 NOV 28 51145.50 151548 344128 -2609892 18055 42 43 184 57 NOV 29 51146.50 150564 342066 -2628622 18540 44 45 192 63 NOV 30 51147.50 149922 340510 -2647211 18068 47 48 193 70 DEC 1 51148.50 148740 338866 -2664728 16486 44 46 192 63 DEC 2 51149.50 147368 337173 -2680758 15158 46 48 193 67 DEC 3 51150.50 146724 335750 -2695317 13279 45 47 196 66 DEC 4 51151.50 146347 335120 -2708256 12063 48 49 198 68 DEC 5 51152.50 145591 334330 -2720308 10863 46 49 200 68 DEC 6 51153.50 144562 333086 -2731876 11137 46 48 194 68 DEC 7 51154.50 143301 331936 -2742875 11028 44 45 196 63 DEC 8 51155.50 141504 330690 -2753753 10816 43 44 194 63 DEC 9 51156.50 140388 328992 -2764732 11127 44 45 194 62 DEC 10 51157.50 139165 327091 -2776461 11931 43 45 196 64 DEC 11 51158.50 138351 324917 -2788380 11770 44 45 194 67 DEC 12 51159.50 137798 322885 -2800590 11845 44 46 192 67 DEC 13 51160.50 137408 321128 -2812226 10663 48 49 192 87 DEC 14 51161.50 137210 319210 -2823118 10615 44 46 191 68 DEC 15 51162.50 137642 317727 -2832840 9247 44 45 192 66 DEC 16 51163.50 137864 316418 -2841721 8105 43 44 191 62 DEC 17 51164.50 138729 315348 -2849691 7666 43 45 192 62 DEC 18 51165.50 139850 313793 -2857450 6444 43 44 192 63 DEC 19 51166.50 140967 312898 -2863645 6546 43 45 190 64 DEC 20 51167.50 142282 312286 -2870636 6458 44 45 191 66 DEC 21 51168.50 143024 311108 -2877209 6457 43 44 190 62 DEC 22 51169.50 143131 309280 -2884349 7290 42 44 189 61 DEC 23 51170.50 143523 307474 -2892592 8712 43 44 189 60 DEC 24 51171.50 143463 306293 -2902418 10618 44 45 190 63 DEC 25 51172.50 143499 304708 -2914864 12871 44 46 191 62 DEC 26 51173.50 142986 303258 -2928176 13499 43 44 191 61 DEC 27 51174.50 142240 302095 -2899801 14087 80 86 234 122 DEC 28 51175.50 141454 301220 -2913172 13189 80 88 235 118 DEC 29 51176.50 141381 299675 -2926195 13563 85 93 240 126 DEC 30 51177.50 140357 298473 -2938153 11927 80 85 238 115 7 -f - EOP(ESOC) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160424 397415 -2041900 20400 59 59 40 78 NOV 2 51119.50 161676 395937 -2062833 21466 54 52 75 71 NOV 3 51120.50 162901 394485 -2083850 20569 53 51 90 72 NOV 4 51121.50 163700 393042 -2103594 18918 54 52 105 72 NOV 5 51122.50 163603 391166 -2121642 17177 57 55 120 78 NOV 6 51123.50 163380 389071 -2138233 16005 59 57 136 85 NOV 7 51124.50 163697 386453 -2153516 14561 70 69 151 89 NOV 8 51125.50 164067 384323 -2169561 14322 68 72 50 97 NOV 9 51126.50 164784 381964 -2183844 14244 55 61 95 77 NOV 10 51127.50 165635 379651 -2198049 14166 51 57 108 73 NOV 11 51128.50 166304 377348 -2212578 14891 50 55 121 67 NOV 12 51129.50 166763 375473 -2227585 15124 49 54 132 67 NOV 13 51130.50 167014 373306 -2242626 14958 52 57 143 76 NOV 14 51131.50 166848 371262 -2257571 14932 58 63 155 83 NOV 15 51132.50 166165 369260 -2273637 14474 53 56 39 75 NOV 16 51133.50 165331 367022 -2287969 14191 45 47 73 66 NOV 17 51134.50 164500 365002 -2301817 13505 44 47 86 66 NOV 18 51135.50 164358 363212 -2315512 13886 47 50 100 68 NOV 19 51136.50 163958 361580 -2328861 12811 51 54 124 161 NOV 20 51137.50 162941 359597 -2341484 12434 48 51 171 70 NOV 21 51138.50 161507 357665 -2353729 12057 50 55 175 75 NOV 22 51139.50 159285 355737 -2366649 12098 50 55 38 74 NOV 23 51140.50 157589 353626 -2379040 12684 42 46 72 64 NOV 24 51141.50 155798 351841 -2391498 12231 42 45 85 65 NOV 25 51142.50 154548 349970 -2404532 13837 44 46 99 67 NOV 26 51143.50 153706 347960 -2418970 15039 43 47 112 68 NOV 27 51144.50 152765 345666 -2434897 16816 44 46 123 65 NOV 28 51145.50 151528 343614 -2452336 18062 52 54 133 74 NOV 29 51146.50 150724 341712 -2471995 18790 56 59 37 71 NOV 30 51147.50 150038 339892 -2490327 17874 50 53 70 66 DEC 1 51148.50 149023 338353 -2507633 16738 54 58 84 73 DEC 2 51149.50 147499 336723 -2523337 14670 58 62 115 168 DEC 3 51150.50 146855 335353 -2537316 13287 54 57 170 75 DEC 4 51151.50 146594 334543 -2550174 12431 49 53 175 68 DEC 5 51152.50 145900 334032 -2561992 11205 56 61 183 73 DEC 6 51153.50 144755 333147 -2574047 11094 52 54 35 67 DEC 7 51154.50 143203 332135 -2584945 10701 43 46 66 61 DEC 8 51155.50 141741 330755 -2595550 10510 43 45 79 62 DEC 9 51156.50 140530 329104 -2606306 11002 44 46 92 65 DEC 10 51157.50 139535 327076 -2617685 11754 45 47 105 72 DEC 11 51158.50 138564 325000 -2629448 11772 46 48 118 69 DEC 12 51159.50 138053 323004 -2641186 11704 53 57 129 72 DEC 13 51160.50 137546 321069 -2652217 10633 34 38 69 57 DEC 14 51161.50 137505 319403 -2662879 10158 35 41 70 60 DEC 15 51162.50 137525 318000 -2672505 9211 37 39 74 65 DEC 16 51163.50 137964 316593 -2680835 7870 33 36 67 54 DEC 17 51164.50 138462 315359 -2688900 7401 32 35 66 52 DEC 18 51165.50 139512 314250 -2696195 6589 31 34 68 53 DEC 19 51166.50 140996 312914 -2702753 6306 33 34 69 56 7 -g - EOP(GFZ) 96 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160338 397537 -2042412 21006 5 6 8 8 NOV 2 51119.50 161524 396037 -2063864 21728 3 4 5 5 NOV 3 51120.50 162597 394576 -2085295 20962 3 3 4 4 NOV 4 51121.50 163442 393142 -2105672 19675 2 3 4 4 NOV 5 51122.50 163491 391548 -2124448 17848 3 3 5 5 NOV 6 51123.50 163403 389485 -2141495 16304 2 3 3 3 NOV 7 51124.50 163612 387112 -2154949 15010 5 5 7 7 NOV 8 51125.50 164106 384567 -2169560 14321 5 6 8 8 NOV 9 51126.50 164722 382252 -2183976 14593 4 5 7 7 NOV 10 51127.50 165358 380052 -2198481 14461 8 9 11 11 NOV 11 51128.50 165959 377780 -2213251 15087 7 8 11 11 NOV 12 51129.50 166665 375939 -2228439 15268 7 9 11 11 NOV 13 51130.50 166977 373772 -2243815 15452 4 5 7 7 NOV 14 51131.50 166812 371543 -2258720 15009 11 12 12 12 NOV 15 51132.50 166088 369601 -2273654 14540 10 10 10 10 NOV 16 51133.50 165275 367425 -2288329 14198 10 10 9 9 NOV 17 51134.50 164501 365471 -2302266 13530 10 10 8 8 NOV 18 51135.50 164190 363506 -2316156 13640 10 10 8 8 NOV 19 51136.50 163913 361622 -2329471 12696 10 10 8 8 NOV 20 51137.50 163066 359846 -2342012 12392 10 10 8 8 NOV 21 51138.50 161334 358086 -2354371 12082 14 14 14 14 NOV 22 51139.50 159248 355956 -2366603 12229 13 13 10 10 NOV 23 51140.50 157576 353772 -2379118 12644 13 12 8 8 NOV 24 51141.50 155873 352037 -2391758 12503 13 12 9 9 NOV 25 51142.50 154533 350090 -2405044 13891 13 12 9 9 NOV 26 51143.50 153583 348297 -2419902 15579 13 12 9 9 NOV 27 51144.50 152720 346090 -2436580 17374 13 12 9 9 NOV 28 51145.50 151620 343719 -2453224 18599 14 14 14 14 NOV 29 51146.50 150730 341513 -2472134 19251 13 13 12 12 NOV 30 51147.50 150158 339937 -2490980 18273 12 13 9 9 DEC 1 51148.50 148954 338444 -2508683 16847 12 12 8 8 DEC 2 51149.50 147646 336582 -2524850 15457 12 12 8 8 DEC 3 51150.50 146980 335259 -2539630 13563 12 12 8 8 DEC 4 51151.50 146669 334539 -2552646 12377 12 13 9 9 DEC 5 51152.50 145756 333872 -2562642 11673 11 11 11 11 DEC 6 51153.50 144530 332782 -2574057 11192 10 10 8 8 DEC 7 51154.50 143289 331689 -2585073 10720 10 10 6 6 DEC 8 51155.50 141681 330484 -2595818 10795 10 10 6 6 DEC 9 51156.50 140489 328820 -2606639 10952 10 10 7 7 DEC 10 51157.50 139395 326841 -2618189 11853 10 10 6 6 DEC 11 51158.50 138494 324723 -2629929 11910 10 10 6 6 DEC 12 51159.50 137876 322813 -2641671 11810 11 11 10 10 DEC 13 51160.50 137473 320989 -2652768 10797 10 11 9 9 DEC 14 51161.50 137366 319186 -2663146 10094 10 10 6 6 DEC 15 51162.50 137601 317582 -2672454 9273 10 10 6 6 DEC 16 51163.50 137989 316257 -2680880 8048 10 10 7 7 DEC 17 51164.50 138677 314995 -2688225 7417 10 10 7 7 DEC 18 51165.50 139691 313798 -2694895 6485 10 10 8 8 DEC 19 51166.50 140954 312834 -2704385 6173 13 14 13 13 DEC 20 51167.50 142307 312173 -2710087 6012 12 13 10 10 DEC 21 51168.50 143057 311043 -2716057 6462 12 12 8 8 DEC 22 51169.50 143275 309244 -2722733 7357 12 12 8 8 DEC 23 51170.50 143411 307419 -2730877 8883 12 12 9 9 DEC 24 51171.50 143426 305974 -2740880 10958 12 12 8 8 DEC 25 51172.50 143359 304530 -2752972 12995 12 12 9 9 DEC 26 51173.50 142892 303097 -2766238 13425 12 13 10 10 7 -h - EOP(JPL) 96 P 03 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160272 397685 -2168208 20722 55 63 188 188 NOV 2 51119.50 161527 396029 -2189511 21714 56 65 194 194 NOV 3 51120.50 162555 394714 -2210847 20787 54 60 194 194 NOV 4 51121.50 163293 393097 -2231143 19688 56 63 194 194 NOV 5 51122.50 163291 391429 -2249995 17988 60 65 186 186 NOV 6 51123.50 163439 389561 -2267113 16305 62 66 193 193 NOV 7 51124.50 163672 387122 -2282654 14884 57 64 190 190 NOV 8 51125.50 164023 384642 -2296943 13807 63 69 190 190 NOV 9 51126.50 164763 382267 -2311107 14603 63 71 194 194 NOV 10 51127.50 165347 380007 -2325812 14851 51 54 170 170 NOV 11 51128.50 165982 377736 -2340839 15211 47 55 168 168 NOV 12 51129.50 166773 375930 -2356274 15639 54 57 173 173 NOV 13 51130.50 166866 373659 -2371708 15194 59 67 189 189 NOV 14 51131.50 166775 371803 -2386918 15181 50 63 178 178 NOV 15 51132.50 165962 369793 -2401937 14802 45 54 172 172 NOV 16 51133.50 165298 367669 -2416567 14416 48 52 175 175 NOV 17 51134.50 164414 365679 -2430693 13807 49 55 175 175 NOV 18 51135.50 164065 363725 -2444438 13669 46 53 175 175 NOV 19 51136.50 163760 361844 -2457634 12731 45 51 174 174 NOV 20 51137.50 162927 359876 -2470219 12469 46 50 172 172 NOV 21 51138.50 161351 358211 -2482539 12224 44 49 174 174 NOV 22 51139.50 159168 356052 -2494604 11985 52 59 182 182 NOV 23 51140.50 157545 353754 -2506931 12750 51 57 180 180 NOV 24 51141.50 155731 352135 -2519571 12608 50 61 181 181 NOV 25 51142.50 154421 350028 -2532700 13714 54 62 181 181 NOV 26 51143.50 153549 348255 -2547132 15186 56 66 201 201 NOV 27 51144.50 152608 346007 -2563227 16997 51 58 183 183 NOV 28 51145.50 151572 343873 -2580778 18038 51 54 178 178 NOV 29 51146.50 150732 341738 -2599365 19012 51 55 178 178 NOV 30 51147.50 150073 340142 -2618232 18569 55 60 184 184 DEC 1 51148.50 148879 338677 -2635964 16757 59 66 193 193 DEC 2 51149.50 147634 336772 -2651932 15105 51 56 182 182 DEC 3 51150.50 146966 335549 -2666045 13129 55 60 182 182 DEC 4 51151.50 146543 334771 -2678615 12092 58 61 185 185 DEC 5 51152.50 145613 333960 -2690103 10993 57 59 182 182 DEC 6 51153.50 144680 332914 -2700956 10805 56 57 185 185 DEC 7 51154.50 143223 331887 -2711832 11003 49 52 178 178 DEC 8 51155.50 141883 330587 -2722842 11031 41 48 171 171 DEC 9 51156.50 140527 328951 -2733883 11033 47 50 173 173 DEC 10 51157.50 139333 326929 -2745371 11909 52 56 188 188 DEC 11 51158.50 138511 324866 -2757230 11766 50 60 189 189 DEC 12 51159.50 137762 322992 -2769049 11828 43 52 171 171 DEC 13 51160.50 137358 321117 -2780366 10762 45 50 170 170 DEC 14 51161.50 137378 319361 -2790935 10346 47 53 179 179 DEC 15 51162.50 137486 317743 -2800700 9171 49 52 181 181 DEC 16 51163.50 137775 316487 -2809498 8426 48 55 186 186 DEC 17 51164.50 138479 315185 -2817396 7394 46 50 181 181 DEC 18 51165.50 139610 313972 -2824422 6704 47 55 179 179 DEC 19 51166.50 140751 312984 -2830933 6385 54 59 191 191 7 -i - EOP(NOAA) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160284 397791 -2046432 21619 32 33 58 116 NOV 2 51119.50 161650 396148 -2066679 21117 31 33 56 112 NOV 3 51120.50 162672 394627 -2092192 20425 35 38 59 119 NOV 4 51121.50 163535 393293 -2106714 18658 33 36 59 117 NOV 5 51122.50 163343 391339 -2124112 18476 37 41 69 138 NOV 6 51123.50 163392 389451 -2139788 16377 36 41 67 133 NOV 7 51124.50 163507 386818 -2151568 15875 36 41 66 133 NOV 8 51125.50 164088 384807 -2166477 15097 37 43 61 122 NOV 9 51126.50 164809 382306 -2180306 15603 41 43 65 130 NOV 10 51127.50 165189 380700 -2193147 15338 30 33 50 100 NOV 11 51128.50 165986 378177 -2207043 15494 32 34 52 104 NOV 12 51129.50 166471 376306 -2221161 15737 32 34 51 102 NOV 13 51130.50 166938 373879 -2236507 15855 41 43 62 125 NOV 14 51131.50 166658 372243 -2245492 15280 33 36 52 103 NOV 15 51132.50 166205 369901 -2270884 14305 31 32 49 97 NOV 16 51133.50 165771 367671 -2291067 14338 31 32 48 96 NOV 17 51134.50 164674 365685 -2305088 13825 33 34 50 100 NOV 18 51135.50 164503 363595 -2318443 13289 31 31 45 91 NOV 19 51136.50 163810 361783 -2331381 12807 31 32 49 98 NOV 20 51137.50 163160 359735 -2342279 12504 33 34 52 103 NOV 21 51138.50 161435 358119 -2341430 11383 33 33 48 96 NOV 22 51139.50 159208 356218 -2361419 12405 36 35 46 92 NOV 23 51140.50 157449 353674 -2372106 13191 35 33 48 95 NOV 24 51141.50 155859 351788 -2384611 12985 37 36 49 98 NOV 25 51142.50 154276 349974 -2396739 14578 35 34 45 89 NOV 26 51143.50 153410 348373 -2409225 15755 36 35 48 95 NOV 27 51144.50 152673 346401 -2427070 18038 34 34 44 89 NOV 28 51145.50 151480 344059 -2444115 18678 34 33 43 87 NOV 29 51146.50 150336 341743 -2475669 19297 35 34 42 84 NOV 30 51147.50 149901 340349 -2491890 18154 36 38 44 89 DEC 1 51148.50 148781 338391 -2510602 16435 37 38 46 91 DEC 2 51149.50 147380 336647 -2528221 15433 34 33 41 81 DEC 3 51150.50 146966 335412 -2543925 13289 35 35 43 87 DEC 4 51151.50 146408 334388 -2558245 11908 39 40 47 94 DEC 5 51152.50 145459 333461 -2573250 11492 42 43 49 99 DEC 6 51153.50 144103 332799 -2575264 11112 37 39 45 91 DEC 7 51154.50 142794 331926 -2587422 10922 36 38 42 85 DEC 8 51155.50 141570 330649 -2601152 11554 33 33 39 77 DEC 9 51156.50 140306 328692 -2614135 11675 37 37 42 84 DEC 10 51157.50 138955 326951 -2628532 12939 36 37 45 90 DEC 11 51158.50 138520 325093 -2642731 12445 41 43 49 99 DEC 12 51159.50 137546 322911 -2652678 12435 38 39 44 88 DEC 13 51160.50 137473 321186 -2652680 10925 36 38 42 85 DEC 14 51161.50 137605 319265 -2664146 10784 35 35 39 77 DEC 15 51162.50 137850 317851 -2674777 9237 32 34 38 76 DEC 16 51163.50 137853 316484 -2683256 7774 32 32 38 76 DEC 17 51164.50 138765 315136 -2694632 7857 30 30 36 72 DEC 18 51165.50 139804 314013 -2703829 6470 31 33 39 78 DEC 19 51166.50 140948 312758 -2709389 6323 32 33 38 76 DEC 20 51167.50 142276 312103 -2712162 6279 33 35 42 84 DEC 21 51168.50 142755 310941 -2719664 6578 32 33 40 79 7 -j - EOP(SIO) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160080 397630 0 21224 60 60 0 167 NOV 2 51119.50 161440 396080 -2063020 21591 40 50 170 166 NOV 3 51120.50 162610 394540 -2084230 21049 40 50 250 166 NOV 4 51121.50 163350 393060 -2104370 19471 40 50 320 161 NOV 5 51122.50 163480 391460 -2123020 17744 40 50 380 168 NOV 6 51123.50 163350 389470 -2140250 16191 50 50 430 170 NOV 7 51124.50 163580 387020 -2156030 15103 60 70 490 177 NOV 8 51125.50 164090 384710 0 14123 60 70 0 180 NOV 9 51126.50 164720 382490 -2184100 14505 50 50 170 172 NOV 10 51127.50 165380 379970 -2198610 14572 40 50 250 158 NOV 11 51128.50 166040 377810 -2213830 15379 40 40 320 159 NOV 12 51129.50 166690 375820 -2229230 15460 40 40 370 153 NOV 13 51130.50 166980 373820 -2244580 15386 40 50 420 162 NOV 14 51131.50 166620 371790 -2260320 15626 60 60 460 158 NOV 15 51132.50 166080 369820 0 14686 50 60 0 155 NOV 16 51133.50 165280 367580 -2288520 14516 40 40 150 148 NOV 17 51134.50 164560 365660 -2302880 14165 40 40 230 152 NOV 18 51135.50 164100 363730 -2316730 13569 40 40 290 152 NOV 19 51136.50 163780 361610 -2329650 12567 40 40 340 152 NOV 20 51137.50 163010 359990 -2342300 12306 40 40 390 151 NOV 21 51138.50 161440 358120 -2354340 11971 50 60 430 154 NOV 22 51139.50 159290 356170 0 12197 60 60 0 159 NOV 23 51140.50 157470 353970 -2379190 12652 40 40 150 154 NOV 24 51141.50 155820 351970 -2392040 13125 40 40 240 158 NOV 25 51142.50 154430 350180 -2405410 13883 40 40 300 159 NOV 26 51143.50 153460 348100 -2420160 15512 40 40 349 154 NOV 27 51144.50 152580 346010 -2436410 17110 40 40 400 151 NOV 28 51145.50 151600 343800 -2453950 18084 60 60 440 161 NOV 29 51146.50 150850 341540 0 18894 60 60 0 164 NOV 30 51147.50 150060 339930 -2490520 17869 40 50 160 162 DEC 1 51148.50 149020 338410 -2507260 16074 40 50 250 161 DEC 2 51149.50 147860 336920 -2522930 14940 40 50 310 160 DEC 3 51150.50 146950 335650 -2536750 12901 40 50 370 160 DEC 4 51151.50 146270 334730 -2548660 11434 40 50 420 165 DEC 5 51152.50 145660 333870 -2559570 10895 60 70 460 166 DEC 6 51153.50 144620 332770 0 10705 60 60 0 162 DEC 7 51154.50 143280 331670 -2584940 11014 40 50 160 160 DEC 8 51155.50 141670 330420 -2596060 11301 40 50 250 170 DEC 9 51156.50 140460 328760 -2607180 11477 40 50 320 165 DEC 10 51157.50 139600 326790 -2619280 12596 40 50 380 165 DEC 11 51158.50 138520 324860 -2631600 12584 40 50 430 162 DEC 12 51159.50 137830 322890 -2643740 12183 60 70 480 177 DEC 13 51160.50 137280 321230 0 11187 50 60 0 158 DEC 14 51161.50 137310 319410 -2663640 10414 40 40 160 158 DEC 15 51162.50 137540 317740 -2673370 9253 40 40 240 162 DEC 16 51163.50 137880 316540 -2681850 7919 40 40 300 151 DEC 17 51164.50 138370 315300 -2689360 7416 40 40 349 154 DEC 18 51165.50 139500 314130 -2696320 6731 40 40 400 156 DEC 19 51166.50 140940 313050 -2703130 6389 50 60 440 161 DEC 20 51167.50 142290 312340 0 6388 60 60 0 161 DEC 21 51168.50 142960 311190 -2716540 6555 40 40 150 154 DEC 22 51169.50 143270 309430 -2723770 7628 40 50 240 162 DEC 23 51170.50 143370 307600 -2732430 9305 40 50 310 161 DEC 24 51171.50 143410 306200 -2742480 10989 40 50 360 158 DEC 25 51172.50 143330 304810 -2755430 13799 40 50 410 162 DEC 26 51173.50 142920 303300 -2769050 13831 60 60 460 165 7 -k - EOP(IGS) 95 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160262 397637 -2042307 20990 72 40 540 76 NOV 2 51119.50 161508 396087 -2062983 21615 53 40 121 70 NOV 3 51120.50 162605 394648 -2083687 20791 57 50 117 143 NOV 4 51121.50 163387 393114 -2103810 19471 55 36 112 171 NOV 5 51122.50 163412 391434 -2122452 17763 55 48 123 130 NOV 6 51123.50 163363 389456 -2139470 16277 39 55 133 135 NOV 7 51124.50 163613 387069 -2154940 14998 47 77 119 53 NOV 8 51125.50 164098 384651 -2169579 14189 49 58 141 102 NOV 9 51126.50 164801 382352 -2184160 14618 46 69 82 70 NOV 10 51127.50 165418 380021 -2198433 14464 38 45 100 128 NOV 11 51128.50 166037 377793 -2213409 15104 44 50 84 92 NOV 12 51129.50 166721 375918 -2228476 15277 41 57 100 106 NOV 13 51130.50 166942 373744 -2243667 15261 30 61 75 29 NOV 14 51131.50 166722 371712 -2258830 15095 31 68 90 101 NOV 15 51132.50 166070 369739 -2273679 14534 30 79 134 80 NOV 16 51133.50 165299 367523 -2288311 14296 21 76 105 105 NOV 17 51134.50 164519 365537 -2302340 13680 32 96 111 88 NOV 18 51135.50 164189 363594 -2316173 13564 42 87 99 114 NOV 19 51136.50 163885 361688 -2329127 12611 39 86 100 124 NOV 20 51137.50 163031 359873 -2341914 12310 41 71 116 165 NOV 21 51138.50 161430 358107 -2354261 12028 31 67 83 77 NOV 22 51139.50 159258 356048 -2366661 12134 30 60 192 60 NOV 23 51140.50 157551 353838 -2379127 12709 14 46 127 65 NOV 24 51141.50 155839 352056 -2391499 12617 28 56 147 135 NOV 25 51142.50 154479 350092 -2405129 13879 23 30 160 67 NOV 26 51143.50 153561 348215 -2419925 15453 28 50 151 93 NOV 27 51144.50 152680 346040 -2436196 17159 32 60 148 97 NOV 28 51145.50 151615 343884 -2453672 18211 25 58 127 96 NOV 29 51146.50 150771 341609 -2472011 18921 35 64 246 94 NOV 30 51147.50 150096 340005 -2490101 18098 27 78 134 113 DEC 1 51148.50 148934 338497 -2507394 16521 35 73 129 140 DEC 2 51149.50 147646 336721 -2523527 15044 43 67 124 110 DEC 3 51150.50 146971 335425 -2537878 13246 33 67 135 109 DEC 4 51151.50 146606 334649 -2550901 12128 62 62 142 144 DEC 5 51152.50 145769 333889 -2562685 11218 61 53 127 118 DEC 6 51153.50 144649 332907 -2573982 11093 61 49 139 81 DEC 7 51154.50 143312 331836 -2584768 10964 64 53 98 90 DEC 8 51155.50 141824 330564 -2595531 10883 81 41 127 116 DEC 9 51156.50 140558 328901 -2606626 11128 59 39 141 109 DEC 10 51157.50 139467 326897 -2618330 11985 64 38 153 125 DEC 11 51158.50 138540 324842 -2629924 11915 40 36 142 107 DEC 12 51159.50 137870 322912 -2641671 11810 58 33 146 75 DEC 13 51160.50 137462 321089 -2652724 10737 59 46 211 71 DEC 14 51161.50 137424 319280 -2663449 10285 61 41 110 154 DEC 15 51162.50 137648 317658 -2673080 9208 66 50 102 35 DEC 16 51163.50 137954 316371 -2681811 8113 57 57 102 114 DEC 17 51164.50 138621 315111 -2689887 7494 68 55 94 83 DEC 18 51165.50 139707 313924 -2696997 6574 60 56 89 67 DEC 19 51166.50 140976 312933 -2703825 6442 60 37 89 74 7 -l - EOP(IGS) 96 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160275 397701 -2042243 20758 75 65 275 138 NOV 2 51119.50 161740 396104 -2062632 21370 119 74 224 67 NOV 3 51120.50 162533 394786 -2083754 20575 77 52 211 104 NOV 4 51121.50 163614 393205 -2104208 19312 70 91 290 150 NOV 5 51122.50 163488 391585 -2123372 17911 106 102 321 190 NOV 6 51123.50 163413 389428 -2139904 16154 80 102 603 180 NOV 7 51124.50 163466 387114 -2155474 15262 146 91 653 161 NOV 8 51125.50 163960 384642 -2169760 14141 151 73 669 183 NOV 9 51126.50 164565 382540 -2184255 14620 112 93 359 149 NOV 10 51127.50 165450 380036 -2199059 14635 44 102 259 133 NOV 11 51128.50 166085 377783 -2214000 15255 116 75 395 69 NOV 12 51129.50 166605 375948 -2228874 15476 53 115 593 129 NOV 13 51130.50 166871 373879 -2243965 15451 66 124 439 203 NOV 14 51131.50 166786 371862 -2259200 15383 43 136 407 230 NOV 15 51132.50 166101 369951 -2274048 14857 84 116 288 94 NOV 16 51133.50 165275 367493 -2288982 14498 115 116 206 138 NOV 17 51134.50 164565 365457 -2302758 13687 78 119 230 123 NOV 18 51135.50 164124 363576 -2316252 13507 68 104 344 128 NOV 19 51136.50 163906 361893 -2329390 12905 49 81 416 66 NOV 20 51137.50 163103 360143 -2341916 12432 28 155 255 111 NOV 21 51138.50 161479 358262 -2354210 12142 51 105 250 120 NOV 22 51139.50 159294 356306 -2366107 12256 55 85 259 116 NOV 23 51140.50 157583 353917 -2378953 12850 54 111 202 95 NOV 24 51141.50 155900 352307 -2391517 12562 68 113 249 275 NOV 25 51142.50 154564 350255 -2404894 13918 149 111 271 104 NOV 26 51143.50 153589 348279 -2419365 15263 68 132 292 92 NOV 27 51144.50 152654 346122 -2435899 17358 47 102 294 92 NOV 28 51145.50 151668 343891 -2453671 18229 41 116 414 162 NOV 29 51146.50 150796 341795 -2472168 18884 57 139 560 175 NOV 30 51147.50 149969 340115 -2490727 18268 58 73 480 146 DEC 1 51148.50 148962 338506 -2508344 16998 66 99 523 125 DEC 2 51149.50 147641 336815 -2524290 15043 66 118 547 146 DEC 3 51150.50 146913 335437 -2538970 13450 75 90 234 131 DEC 4 51151.50 146508 334555 -2551799 12214 90 176 220 89 DEC 5 51152.50 145866 333842 -2562926 11026 84 116 255 174 DEC 6 51153.50 144706 332984 -2574226 11098 88 62 327 106 DEC 7 51154.50 143252 331845 -2585117 11022 56 99 381 123 DEC 8 51155.50 141606 330704 -2595502 10802 71 56 316 108 DEC 9 51156.50 140586 328961 -2606484 11015 51 106 295 73 DEC 10 51157.50 139499 326948 -2618009 11839 97 86 273 120 DEC 11 51158.50 138634 324854 -2629709 11759 35 67 161 79 DEC 12 51159.50 137831 322810 -2641308 11743 57 63 170 118 DEC 13 51160.50 137534 320868 -2652511 10966 79 165 171 96 DEC 14 51161.50 137481 319276 -2663026 10162 81 131 178 82 DEC 15 51162.50 137695 317675 -2672697 9182 60 64 217 137 DEC 16 51163.50 137969 316451 -2681065 7284 60 113 239 266 DEC 17 51164.50 138469 315404 -2689396 7305 108 124 269 67 DEC 18 51165.50 139750 314078 -2696338 6679 61 48 247 147 DEC 19 51166.50 141003 312818 -2702884 6404 77 96 274 166 DEC 20 51167.50 142432 312173 -2709477 6252 78 126 299 186 DEC 21 51168.50 143104 311238 -2715729 6519 37 86 356 124 DEC 22 51169.50 143373 309389 -2723112 7265 70 116 338 109 DEC 23 51170.50 143512 307654 -2731613 8944 95 74 320 145 DEC 24 51171.50 143460 306343 -2741885 10615 60 108 345 111 DEC 25 51172.50 143411 304809 -2753714 12766 82 94 422 188 DEC 26 51173.50 142964 303315 -2767233 13446 69 79 476 76 DEC 27 51174.50 142297 301831 -2781526 13738 31 60 534 124 DEC 28 51175.50 141824 300595 -2793430 13110 60 122 417 117 DEC 29 51176.50 141346 299368 -2806317 12514 39 57 289 277 DEC 30 51177.50 140630 298078 -2818391 11279 63 61 323 262 DEC 31 51178.50 139492 296736 -2829154 10021 79 100 304 101 7 -m - EOP(IERS) 97 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.50 160121 397571 -2041490 20907 57 62 150 131 NOV 2 51119.50 161338 396029 -2062680 21559 31 39 90 65 NOV 3 51120.50 162363 394635 -2083720 20893 69 69 180 61 NOV 4 51121.50 163077 393110 -2103910 19602 97 41 230 174 NOV 5 51122.50 163183 391427 -2122630 17937 97 41 200 156 NOV 6 51123.50 163182 389460 -2139670 16322 57 57 260 122 NOV 7 51124.50 163412 387088 -2155240 15117 52 40 300 224 NOV 8 51125.50 163850 384655 -2169920 14523 48 108 300 192 NOV 9 51126.50 164521 382298 -2184450 14606 30 95 340 232 NOV 10 51127.50 165198 379975 -2198720 14477 114 53 270 250 NOV 11 51128.50 165818 377791 -2213490 15024 59 68 140 105 NOV 12 51129.50 166459 375843 -2228540 15240 53 70 150 99 NOV 13 51130.50 166656 373724 -2243730 15259 37 66 160 110 NOV 14 51131.50 166465 371674 -2258790 15007 68 109 170 120 NOV 15 51132.50 165848 369663 -2273580 14574 30 89 160 117 NOV 16 51133.50 165041 367549 -2288080 14167 30 116 240 110 NOV 17 51134.50 164266 365565 -2302290 13754 57 83 220 210 NOV 18 51135.50 163913 363609 -2316310 13509 66 92 120 77 NOV 19 51136.50 163548 361699 -2329530 12718 49 91 100 97 NOV 20 51137.50 162682 359889 -2342260 12275 47 63 100 40 NOV 21 51138.50 161108 358111 -2354650 12082 34 46 110 95 NOV 22 51139.50 159023 356024 -2366960 12203 63 86 140 64 NOV 23 51140.50 157298 353876 -2379340 12500 56 157 250 128 NOV 24 51141.50 155602 352044 -2391640 12641 76 99 240 210 NOV 25 51142.50 154274 350074 -2404790 13715 67 75 150 114 NOV 26 51143.50 153332 348187 -2419420 15310 49 75 220 100 NOV 27 51144.50 152387 346008 -2435690 16974 34 54 260 195 NOV 28 51145.50 151375 343749 -2453430 18312 34 61 200 176 NOV 29 51146.50 150527 341621 -2472190 19027 52 93 130 102 NOV 30 51147.50 149769 339980 -2490470 18104 65 86 220 84 DEC 1 51148.50 148667 338462 -2507780 16717 61 108 230 204 DEC 2 51149.50 147469 336787 -2523870 15194 129 163 190 111 DEC 3 51150.50 146731 335569 -2538240 13435 59 65 200 155 DEC 4 51151.50 146318 334675 -2551130 12141 83 132 160 124 DEC 5 51152.50 145487 333853 -2563000 11435 82 145 110 98 DEC 6 51153.50 144396 332820 -2574180 11054 53 63 110 40 DEC 7 51154.50 143048 331735 -2584900 10800 60 75 110 102 DEC 8 51155.50 141530 330474 -2595400 10676 107 50 130 49 DEC 9 51156.50 140264 328818 -2606260 10993 30 59 170 125 DEC 10 51157.50 139189 326850 -2617910 11680 125 39 150 117 DEC 11 51158.50 138272 324789 -2629810 11801 30 51 170 92 DEC 12 51159.50 137628 322862 -2641690 11598 91 68 190 140 DEC 13 51160.50 137243 321015 -2652900 10773 109 36 170 122 DEC 14 51161.50 137172 319248 -2663830 10378 91 94 150 117 DEC 15 51162.50 137355 317650 -2673670 9171 107 57 140 86 DEC 16 51163.50 137665 316345 -2682390 8058 101 96 160 108 DEC 17 51164.50 138402 315087 -2690440 7396 138 99 260 115 DEC 18 51165.50 139450 313875 -2697570 6593 111 120 230 228 DEC 19 51166.50 140791 312899 -2704290 6395 82 81 80 49 DEC 20 51167.50 142038 312029 -2710640 6279 37 76 60 60 DEC 21 51168.50 142791 310830 -2716740 6346 66 88 50 24 DEC 22 51169.50 143051 309160 -2723380 7183 30 30 90 39 DEC 23 51170.50 143145 307453 -2731960 8703 40 41 500 84 DEC 24 51171.50 143157 305969 -2742240 10871 46 30 1000 42 DEC 25 51172.50 143028 304525 -2754530 12749 104 30 1500 87 DEC 26 51173.50 142617 303099 -2767670 13374 70 30 2000 97 DEC 27 51174.50 142076 301666 -2781620 13856 84 57 2500 314 DEC 28 51175.50 141343 300448 -2795220 13135 75 70 3000 217 DEC 29 51176.50 141237 299234 -2809380 13416 30 30 3500 63 7-n - Satellite Laser Ranging : LAGEOS -EOP(CGS) 97 L 02 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y UT1-UTC x y UT1-UTC NOV 1 51118.00 15946 39784 -203283 18 19 16 NOV 2 51119.00 16050 39672 -205369 15 15 15 NOV 3 51120.00 16162 39581 -207518 19 15 16 NOV 4 51121.00 16320 39325 -209497 43 25 23 NOV 5 51122.00 16344 39310 -211417 18 15 15 NOV 6 51123.00 16277 39000 -213200 16 18 17 NOV 7 51124.00 16282 38898 -214824 23 17 15 NOV 8 51125.00 16314 38679 -216355 22 23 21 NOV 9 51126.00 16371 38423 -217840 40 28 24 NOV 10 51127.00 16372 38157 -219284 29 19 19 NOV 11 51128.00 16572 37968 -220666 17 18 16 NOV 12 51129.00 16636 37647 -222155 14 14 15 NOV 13 51130.00 16777 37511 -223596 20 18 17 NOV 14 51131.00 16598 37345 -225151 31 24 19 NOV 15 51132.00 16673 37125 -226565 32 27 22 NOV 16 51133.00 16570 36874 -228057 21 16 15 NOV 17 51134.00 16544 36748 -229492 23 18 16 NOV 18 51135.00 16470 36629 -230805 21 18 15 NOV 19 51136.00 16425 36394 -232219 19 21 20 NOV 20 51137.00 16217 36239 -233491 25 22 19 NOV 21 51138.00 16256 36076 -234784 21 22 20 NOV 22 51139.00 16075 35825 -235979 21 19 19 NOV 23 51140.00 15703 35500 -237245 24 20 19 NOV 24 51141.00 15673 35283 -238512 26 21 22 NOV 25 51142.00 15329 35151 -240066 44 35 31 7-o - Satellite Laser Ranging : LAGEOS -EOP(CSR) 95 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y UT1-UTC x y UT1-UTC NOV 2 51119.78 16037 39438 -206724 27 26 20 NOV 5 51122.95 16235 38959 -212950 27 28 21 NOV 8 51125.91 16339 38250 -217415 41 38 32 NOV 11 51128.95 16488 37563 -221938 26 26 23 NOV 15 51132.14 16494 36909 -226849 32 27 25 NOV 17 51134.94 16288 36470 -230771 29 30 21 NOV 21 51138.24 16152 35736 -235004 38 37 29 NOV 23 51140.79 15518 35157 -238037 33 30 25 NOV 27 51144.05 15123 34660 -242614 64 39 32 NOV 29 51146.85 14900 34008 -247649 61 59 61 DEC 2 51149.80 14462 33555 -252597 72 38 41 DEC 6 51153.16 14381 33268 -256654 43 53 37 DEC 9 51156.11 13858 32798 -259981 37 37 27 DEC 12 51159.03 13659 32242 -263588 47 27 87 DEC 15 51162.22 13620 31641 -266920 34 29 180 DEC 17 51164.92 13715 31305 -269152 26 27 261 DEC 20 51167.64 14068 30997 -271011 185 189 376 7-p - Satellite Laser Ranging : LAGEOS -EOP(DUT) 98 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y UT1-UTC x y UT1-UTC NOV 3 51120.00 16209 39620 0 11 10 0 NOV 6 51123.00 16443 39194 0 14 13 0 NOV 9 51126.00 16456 38505 0 17 15 0 NOV 12 51129.00 16651 37763 0 10 10 0 NOV 15 51132.00 16680 37089 0 13 13 0 NOV 18 51135.00 16514 36592 0 13 14 0 NOV 21 51138.00 16252 35938 0 16 23 0 NOV 24 51141.00 15737 35330 0 13 11 0 NOV 27 51144.00 15399 34826 0 27 19 0 NOV 30 51147.00 15108 34151 0 35 20 0 DEC 3 51150.00 14887 33700 0 20 14 0 DEC 6 51153.00 14518 33439 0 15 20 0 DEC 9 51156.00 14167 32968 0 12 12 0 DEC 12 51159.00 13874 32459 0 15 13 0 DEC 15 51162.00 13829 31924 0 12 10 0 DEC 18 51165.00 13920 31559 0 11 12 0 DEC 21 51168.00 14246 31186 0 14 17 0 DEC 24 51171.00 14361 30736 0 13 13 0 7-q - Satellite Laser Ranging : LAGEOS -EOP(IAA) 98 L 02 Units : 0.00001" for x,y, 0.000001s for UT1.and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D NOV 1 51118.00 15949 39821 -203158 1978 4 4 2 2 NOV 2 51119.00 16075 39686 -205217 2103 4 4 2 2 NOV 3 51120.00 16192 39556 -207340 2104 4 4 2 2 NOV 4 51121.00 16262 39404 -209414 2005 4 4 2 2 NOV 5 51122.00 16295 39228 -211354 1844 4 4 2 2 NOV 6 51123.00 16322 39017 -213123 1668 5 5 3 3 NOV 7 51124.00 16367 38793 -214900 1506 7 6 4 5 NOV 8 51125.00 16347 38569 -216398 1455 7 6 4 4 NOV 9 51126.00 16406 38332 -217857 1427 5 5 3 3 NOV 10 51127.00 16472 38094 -219311 1442 7 6 3 4 NOV 11 51128.00 16557 37873 -220787 1466 7 6 4 4 NOV 12 51129.00 16615 37675 -222287 1482 4 4 3 3 NOV 13 51130.00 16662 37482 -223803 1496 5 5 3 3 NOV 14 51131.00 16653 37278 -225324 1489 4 4 3 2 NOV 15 51132.00 16601 37067 -226826 1459 4 4 3 3 NOV 16 51133.00 16516 36856 -228294 1419 5 5 3 3 NOV 17 51134.00 16435 36644 -229722 1381 6 6 4 4 NOV 18 51135.00 16418 36432 -231102 1324 8 8 4 4 NOV 19 51136.00 16382 36255 -232434 1287 7 7 4 4 NOV 20 51137.00 16329 36086 -233734 1261 6 7 4 4 NOV 21 51138.00 16204 35886 -235001 1220 6 5 4 3 NOV 22 51139.00 16022 35693 -236245 1215 5 5 3 3 NOV 23 51140.00 15810 35496 -237490 1222 6 5 3 3 NOV 24 51141.00 15623 35310 -238756 1258 7 6 3 3 NOV 25 51142.00 15452 35112 -240061 1302 7 5 4 5 NOV 26 51143.00 15365 34904 -241462 1451 7 5 4 3 NOV 27 51144.00 15295 34690 -243023 1617 7 5 3 3 NOV 28 51145.00 15200 34472 -244733 1742 6 5 3 4 NOV 29 51146.00 15104 34273 -246553 1831 6 5 4 4 NOV 30 51147.00 14996 34069 -248422 1835 6 5 3 3 DEC 1 51148.00 14894 33876 -250249 1748 6 5 3 2 DEC 2 51149.00 14796 33710 -251949 1585 7 5 3 4 DEC 3 51150.00 14673 33528 -253474 1401 12 8 5 6 DEC 4 51151.00 14644 33467 -254827 1249 8 5 5 3 DEC 5 51152.00 14610 33385 -256047 1140 7 6 3 3 DEC 6 51153.00 14534 33300 -257179 1077 8 7 4 4 DEC 7 51154.00 14403 33217 -258271 1059 9 9 4 4 DEC 8 51155.00 14236 33100 -259364 1078 6 6 4 3 DEC 9 51156.00 14101 32963 -260485 1110 6 6 3 3 DEC 10 51157.00 13985 32798 -261643 1149 7 7 3 4 DEC 11 51158.00 13886 32603 -262857 1218 7 6 3 3 DEC 12 51159.00 13814 32386 -264096 1200 7 5 3 2 DEC 13 51160.00 13761 32182 -265310 1170 7 5 3 3 DEC 14 51161.00 13693 32011 -266480 1112 11 8 4 5 DEC 15 51162.00 13729 31835 -266969 1005 6 4 4 3 DEC 16 51163.00 13772 31677 -267915 886 5 4 3 3 DEC 17 51164.00 13838 31555 -268724 786 4 4 3 3 DEC 18 51165.00 13927 31438 -269421 696 5 5 3 3 DEC 19 51166.00 14037 31332 -270106 650 4 4 3 4 DEC 20 51167.00 14185 31212 -270758 631 4 4 4 3 DEC 21 51168.00 14282 31093 -271490 645 7 7 4 5 DEC 22 51169.00 14312 30997 -272169 694 17 20 9 12 DEC 23 51170.00 14321 30838 -272925 799 8 8 9 5 DEC 24 51171.00 14293 30690 -273843 1015 7 6 5 6 DEC 25 51172.00 14281 30514 -274959 1191 10 9 5 5 DEC 26 51173.00 14222 30361 -276228 1314 11 11 6 7 DEC 27 51174.00 14131 30236 -277591 1375 14 17 10 12 DEC 28 51175.00 14122 30107 -278974 1353 9 10 10 7 DEC 29 51176.00 14129 29971 -280292 1248 6 8 6 5 DEC 30 51177.00 14087 29873 -281521 1179 5 5 5 5 7-r - Satellite Laser Ranging : LAGEOS -EOP(MCC) 97 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y D x y D NOV 1 51118.00 15918 39814 1950 6 6 10 NOV 2 51119.00 16061 39678 2060 8 6 10 NOV 3 51120.00 16186 39532 2110 10 8 10 NOV 4 51121.00 16240 39399 1990 7 5 10 NOV 5 51122.00 16287 39259 1820 8 7 10 NOV 6 51123.00 16293 39078 1680 6 7 10 NOV 7 51124.00 16282 38837 1520 5 4 10 NOV 8 51125.00 16325 38614 1450 8 6 10 NOV 9 51126.00 16404 38381 1440 10 8 10 NOV 10 51127.00 16486 38127 1460 15 8 10 NOV 11 51128.00 16542 37884 1450 7 6 10 NOV 12 51129.00 16573 37661 1500 6 6 10 NOV 13 51130.00 16624 37491 1530 6 6 10 NOV 14 51131.00 16656 37275 1470 8 7 10 NOV 15 51132.00 16622 37061 1450 8 7 10 NOV 16 51133.00 16540 36861 1440 12 7 10 NOV 17 51134.00 16470 36637 1410 13 8 10 NOV 18 51135.00 16410 36473 1340 7 9 10 NOV 19 51136.00 16345 36314 1320 7 8 10 NOV 20 51137.00 16286 36131 1250 8 9 10 NOV 21 51138.00 16175 35933 1260 6 6 10 NOV 22 51139.00 16008 35736 1260 7 7 10 NOV 23 51140.00 15795 35509 1270 9 6 10 NOV 24 51141.00 15618 35289 1290 11 8 10 NOV 25 51142.00 15484 35063 1320 11 6 10 NOV 26 51143.00 15322 34875 1520 15 8 10 NOV 27 51144.00 15216 34690 1620 26 13 10 NOV 28 51145.00 15100 34491 1750 18 11 10 NOV 29 51146.00 15046 34261 1800 14 10 10 NOV 30 51147.00 14948 34031 1770 16 14 10 DEC 1 51148.00 14879 33858 1710 17 12 20 DEC 2 51149.00 14814 33711 1570 18 12 10 DEC 3 51150.00 14759 33578 1370 20 10 10 DEC 4 51151.00 14678 33462 1310 17 11 10 DEC 5 51152.00 14564 33385 1220 9 9 10 DEC 6 51153.00 14456 33295 1150 8 6 10 DEC 7 51154.00 14338 33200 1110 7 7 0 DEC 8 51155.00 14202 33090 1090 6 6 0 DEC 9 51156.00 14063 32960 1130 6 6 0 DEC 10 51157.00 13961 32784 1160 5 5 10 DEC 11 51158.00 13865 32588 1170 6 4 0 DEC 12 51159.00 13792 32371 1230 10 4 10 DEC 13 51160.00 13731 32185 1100 10 6 10 DEC 14 51161.00 13711 32008 1070 7 5 10 DEC 15 51162.00 13693 31853 990 7 7 10 DEC 16 51163.00 13757 31710 880 6 6 10 DEC 17 51164.00 13783 31587 820 6 6 10 DEC 18 51165.00 13851 31470 750 6 5 10 DEC 19 51166.00 13966 31328 670 6 5 10 DEC 20 51167.00 14080 31233 730 6 6 10 DEC 21 51168.00 14186 31154 670 14 14 10 DEC 22 51169.00 14247 31046 750 8 8 10 DEC 23 51170.00 14280 30811 850 9 9 10