BULLETIN B 138 04 August 1999 Contents described in the Explanatory Supplement, mailed with Bulletin B133 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 1999 " " s s 0.001" 0.001" (0h UTC) Final Bulletin B values. JUN 5 51334 -.02798 .28851 .535544 -31.464456 -44.8 -7.6 JUN 10 51339 -.03073 .29406 .531027 -31.468973 -46.2 -7.5 JUN 15 51344 -.03188 .29778 .526772 -31.473228 -47.3 -7.4 JUN 20 51349 -.03253 .30103 .523449 -31.476551 -47.7 -7.0 JUN 25 51354 -.03192 .30536 .520702 -31.479298 -49.1 -7.5 JUN 30 51359 -.03241 .30938 .518927 -31.481073 -49.7 -7.3 JUL 5 51364 -.03043 .31463 .518189 -31.481811 -48.9 -6.5 JUL 10 51369 -.02619 .32084 .516837 -31.483164 -52.6 -7.3 Preliminary extension, to be updated weekly in Bulletin A and monthly in Bulletin B. JUL 15 51374 -.02469 .32664 .515103 -31.484898 -51.2 -6.6 JUL 20 51379 -.02528 .32982 .513262 -31.486738 -52.7 -6.6 JUL 25 51384 -.02375 .33302 .511421 -31.488579 -48.3 -7.0 JUL 30 51389 -.02313 .33666 .509646 -31.490354 -48.6 -6.7 AUG 4 51394 -.02003 .34152 .507708 -31.492292 -53.5 -7.1 AUG 9 51399 -.01936 .34604 .505781 -31.494219 -54.5 -7.8 AUG 14 51404 -.01905 .35041 .503561 -31.496439 -53.6 -7.0 AUG 19 51409 -.01871 .35470 .501013 -31.498987 -55.8 -7.2 AUG 24 51414 -.01817 .35889 .498095 -31.501905 -54.8 -7.6 AUG 29 51419 -.01734 .36299 .494768 -31.505232 -54.6 -6.9 SEP 3 51424 -.01617 .36701 .490995 -31.509005 -56.8 -7.4 SEP 8 51429 -.01466 .37094 .486773 -31.513228 -55.1 -7.3 SEP 13 51434 -.01278 .37477 .482084 -31.517916 -56.1 -6.6 SEP 18 51439 -.01055 .37849 .476950 -31.523050 -56.2 -7.2 SEP 23 51444 -.00796 .38212 .471373 -31.528627 -54.5 -6.9 SEP 28 51449 -.00500 .38564 .465376 -31.534624 -55.8 -6.3 OCT 3 51454 -.00170 .38906 .458998 -31.541002 -55.5 -7.1 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. IERS, B 138 (2) 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 1998 IERS Annual Report. 1999 MJD x y UT1-UTC UT1-UT1R D dPsi dEpsilon (0 h UTC) " " s ms ms 0.001" 0.001" JUN 5 51334 -.02798 .28851 .537105 1.561 .788 -44.8 -7.6 JUN 6 51335 -.02855 .29005 .536213 1.622 .932 -45.0 -7.5 JUN 7 51336 -.02922 .29154 .535224 1.518 1.054 -45.3 -7.4 JUN 8 51337 -.02972 .29275 .534111 1.252 1.224 -45.5 -7.5 JUN 9 51338 -.03024 .29362 .532792 .856 1.358 -45.9 -7.5 JUN 10 51339 -.03073 .29406 .531421 .394 1.368 -46.2 -7.5 JUN 11 51340 -.03102 .29439 .530085 -.050 1.324 -46.6 -7.6 JUN 12 51341 -.03135 .29502 .528796 -.393 1.167 -46.9 -7.6 JUN 13 51342 -.03163 .29578 .527761 -.587 .922 -47.1 -7.5 JUN 14 51343 -.03165 .29669 .526942 -.632 .771 -47.3 -7.5 JUN 15 51344 -.03188 .29778 .526198 -.574 .701 -47.3 -7.4 JUN 16 51345 -.03261 .29869 .525517 -.483 .632 -47.4 -7.2 JUN 17 51346 -.03301 .29928 .524917 -.424 .624 -47.4 -7.2 JUN 18 51347 -.03293 .29981 .524262 -.432 .698 -47.5 -7.1 JUN 19 51348 -.03279 .30034 .523526 -.510 .730 -47.6 -7.0 JUN 20 51349 -.03253 .30103 .522812 -.637 .722 -47.7 -7.0 JUN 21 51350 -.03226 .30194 .522093 -.780 .737 -47.9 -7.1 JUN 22 51351 -.03223 .30287 .521350 -.904 .709 -48.1 -7.2 JUN 23 51352 -.03243 .30373 .520685 -.974 .576 -48.4 -7.3 JUN 24 51353 -.03227 .30448 .520206 -.966 .425 -48.8 -7.4 JUN 25 51354 -.03192 .30536 .519839 -.864 .308 -49.1 -7.5 JUN 26 51355 -.03199 .30637 .519589 -.662 .166 -49.4 -7.6 JUN 27 51356 -.03239 .30740 .519502 -.371 .047 -49.7 -7.7 JUN 28 51357 -.03268 .30826 .519487 -.010 -.055 -49.9 -7.6 JUN 29 51358 -.03260 .30887 .519600 .387 -.116 -49.9 -7.5 JUN 30 51359 -.03241 .30938 .519704 .777 -.121 -49.7 -7.3 JUL 1 51360 -.03220 .30995 .519825 1.114 -.107 -49.4 -7.1 JUL 2 51361 -.03203 .31075 .519904 1.352 .001 -49.1 -6.8 JUL 3 51362 -.03169 .31174 .519814 1.457 .084 -48.9 -6.6 JUL 4 51363 -.03112 .31308 .519734 1.411 .205 -48.7 -6.5 JUL 5 51364 -.03043 .31463 .519409 1.220 .450 -48.9 -6.5 JUL 6 51365 -.02966 .31605 .518847 .909 .619 -49.4 -6.5 JUL 7 51366 -.02886 .31728 .518191 .528 .676 -50.1 -6.7 JUL 8 51367 -.02799 .31834 .517520 .142 .642 -51.0 -6.8 JUL 9 51368 -.02700 .31952 .516929 -.178 .538 -51.9 -7.1 JUL 10 51369 -.02619 .32084 .516456 -.380 .430 -52.6 -7.3 JUL 11 51370 -.02553 .32198 .516067 -.446 .338 -53.0 -7.4 JUL 12 51371 -.02496 .32302 .515765 -.402 .272 -53.0 -7.3 JUL 13 51372 -.02463 .32423 .515500 -.309 .265 -52.7 -7.2 JUL 14 51373 -.02453 .32559 .515214 -.235 .308 -52.0 -7.0 JUL 15 51374 -.02469 .32664 .514872 -.231 .388 -51.2 -6.6 JUL 16 51375 -.02515 .32735 .514438 -.313 .488 -50.5 -6.4 JUL 17 51376 -.02564 .32788 .513907 -.464 .559 -50.2 -6.3 JUL 18 51377 -.02584 .32842 .513334 -.649 .565 -50.7 -6.3 JUL 19 51378 -.02568 .32902 .512791 -.822 .514 -51.5 -6.4 JUL 20 51379 -.02528 .32982 .512317 -.945 .441 -52.7 -6.6 JUL 21 51380 -.02479 .33066 .511917 -.989 .361 -53.5 -6.9 JUL 22 51381 -.02417 .33143 .511600 -.934 .269 -53.5 -7.2 JUL 23 51382 -.02352 .33207 .511380 -.774 .175 -52.4 -7.2 JUL 24 51383 -.02331 .33259 .511245 -.517 .066 -50.4 -7.1 JUL 25 51384 -.02375 .33302 .511238 -.182 -.016 -48.3 -7.0 JUL 26 51385 -.02407 .33340 .511264 .198 .012 -46.7 -6.9 JUL 27 51386 -.02396 .33393 .511199 .584 .026 -47.0 -6.8 JUL 28 51387 -.02379 .33464 .511196 .928 .013 -47.4 -6.8 JUL 29 51388 -.02352 .33561 .511157 1.182 .116 -47.9 -6.8 JUL 30 51389 -.02313 .33666 .510953 1.307 .295 -48.6 -6.7 JUL 31 51390 -.02246 .33764 .510563 1.282 .481 -49.4 -6.7 AUG 1 51391 -.02167 .33868 .509997 1.108 .639 -50.4 -6.8 AUG 2 51392 -.02076 .33970 .509299 .819 .742 -51.3 -6.9 AUG 3 51393 -.02024 .34061 .508533 .465 .775 -52.3 -7.0 AUG 4 51394 -.02003 .34152 .507819 .112 .722 -53.5 -7.1 IERS, B 138 (3) 3 - NORMAL VALUES OF THE EARTH ORIENTATION PARAMETERS AT FIVE-DAY INTERVALS (IERS evaluation). Raw normal values Uncertainties 1999 MJD x y UT1-UTC dPsi dEps x y UT1 dPsi dEps (0 h UTC) " " s 0.001" 0.001" 0.0001s 0.001" JUN 5 51334 -.02802 .28850 .537093 - - .12 .14 .05 - - JUN 10 51339 -.03083 .29436 .531423 -45.98 -7.17 .13 .13 .04 .36 .22 JUN 15 51344 -.03202 .29805 .526207 -47.28 -7.35 .11 .14 .04 .24 .13 JUN 20 51349 -.03281 .30108 .522809 - - .11 .12 .04 - - JUN 25 51354 -.03211 .30555 .519840 -48.80 -7.77 .12 .16 .03 .27 .17 JUN 30 51359 -.03249 .30952 .519713 -49.64 -7.28 .11 .13 .04 .35 .18 JUL 5 51364 -.03061 .31470 .519403 -49.64 -7.22 .12 .13 .04 .34 .19 JUL 10 51369 -.02630 .32105 .516454 - - .14 .16 .04 - .00 JUL 15 51374 -.02483 .32681 .514867 -51.35 -6.68 .12 .13 .05 .31 .17 JUL 20 51379 -.02542 .33004 .512322 -52.50 -6.78 .14 .16 .05 .52 .22 JUL 25 51384 -.02399 .33311 .511145 - - .14 .16 .05 - - JUL 30 51389 -.02345 .33645 .000000 - - .14 .16 - - - 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 1999 MJD s (microrad/s) JUN 5 51334 .00093 72.921 15068 JUN 10 51339 .00091 15070 JUN 15 51344 .00079 15080 JUN 20 51349 .00059 15097 JUN 25 51354 .00046 15107 JUN 30 51359 .00026 15125 JUL 5 51364 .00020 15130 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 IERS, B 138 (4) 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(SPBU) 99 R 01 - - .18 - - - 42 51334.68 to 51385.71 - - .24 - - - EOP(OPA) 98 R 01 - - .19 - - - 34 51334.68 to 51378.73 - - .28 - - - EOP(IAA) 98 R 01 .11 .10 .05 - .22 .08 7 51338.25 to 51380.25 .34 .07 .13 - .38 .23 EOP(USNO) 99 R 01 .11 .09 .05 .17 .23 .09 8 51338.25 to 51380.25 .23 .24 .18 .22 .13 .08 EOP(USNO) 99 R 02 - - .16 - - - 43 51334.68 to 51388.70 - - .20 - - - GPS EOP(CODE) 98 P 01 .02 .02 - .01 - - 54 51334.50 to 51387.50 .09 .12 - .22 - - EOP(EMR) 96 P 03 .05 .06 - .08 - - 59 51334.50 to 51392.50 .24 .19 - .31 - - EOP(ESOC) 96 P 01 .03 .03 - .03 - - 50 51334.50 to 51383.50 .28 .35 - .61 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 50 51334.50 to 51383.50 .11 .07 - .28 - - EOP(JPL) 96 P 03 .05 .05 - .14 - - 47 51334.50 to 51383.50 .12 .07 - .32 - - EOP(NOAA) 96 P 01 .03 .03 - .20 - - 53 51334.50 to 51386.50 .16 1.15 - .45 - - EOP(SIO) 96 P 01 .06 .06 - .15 - - 43 51334.50 to 51376.50 .10 .12 - .36 - - EOP(IGS) 95 P 02 .05 .04 .17 .09 - - 43 51334.50 to 51376.50 .05 .05 .23 .23 - - EOP(IGS) 96 P 02 .08 .09 .27 .12 - - 59 51334.50 to 51392.50 .12 .10 .75 .26 - - EOP(IERS) 97 P 01 .06 .06 .19 .11 - - 59 51334.50 to 51392.50 .04 .02 .36 .21 - - SLR EOP(CGS) 97 L 02 .26 .24 .24 - - - 45 51334.00 to 51378.00 .70 .45 1.40 - - - EOP(CSR) 95 L 01 .37 .34 .81 - - - 18 51336.17 to 51386.00 .46 .41 .93 - - - EOP(DUT) 98 L 01 .10 .11 - - - - 16 51336.00 to 51381.00 .27 .29 - - - - EOP(IAA) 98 L 02 .05 .05 .04 .04 - - 58 51334.00 to 51391.00 .19 .10 .66 .21 - - EOP(MCC) 97 L 01 .05 .05 - .07 - - 47 51334.00 to 51380.00 .16 .12 - .35 - - EOP(NEOS) 97 C 01 .64 .62 .89 - - - 61 51334.00 to 51394.00 .08 .08 .25 - - - 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(SPBU) 99 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998/99 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi JUN 5 51334.68 536521 12 JUN 5 51334.84 536385 11 JUN 7 51336.67 534503 17 JUN 8 51337.67 533271 19 JUN 10 51339.66 530565 19 JUN 11 51340.66 529216 16 JUN 12 51341.66 528078 13 JUN 12 51341.82 527965 16 JUN 14 51343.65 526458 24 JUN 15 51344.65 525760 17 JUN 17 51346.64 524512 28 JUN 18 51347.65 523816 21 JUN 19 51348.64 523087 13 JUN 19 51348.81 522953 11 JUN 21 51350.63 521628 14 JUN 22 51351.63 520922 15 JUN 24 51353.62 519971 14 JUN 25 51354.62 519665 20 JUN 26 51355.62 519512 13 JUN 26 51355.79 519561 15 JUN 28 51357.61 519548 16 JUN 29 51358.61 519682 13 JUL 1 51360.77 519923 23 JUL 2 51361.77 519847 22 JUL 3 51362.77 519774 15 JUL 3 51362.94 519768 19 JUL 5 51364.76 519008 11 JUL 8 51367.75 517079 15 JUL 9 51368.75 516581 28 JUL 10 51369.75 516148 13 JUL 10 51369.92 516135 17 JUL 12 51371.74 515577 14 JUL 15 51374.74 514572 14 JUL 16 51375.73 514066 12 JUL 17 51376.73 513473 14 JUL 17 51376.90 513465 21 JUL 19 51378.73 512441 17 JUL 22 51381.72 511426 15 JUL 23 51382.71 511303 17 JUL 24 51383.71 511152 42 JUL 24 51383.88 511171 32 JUL 26 51385.71 511244 20 7-b - Very Long Base Radio Interferometry - EOP(OPA) 98 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998/99 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi JUN 5 51334.68 536528 16 JUN 5 51334.84 536385 25 JUN 7 51336.67 534501 16 JUN 8 51337.67 533289 16 JUN 10 51339.66 530574 18 JUN 11 51340.66 529250 17 JUN 12 51341.66 528098 17 JUN 12 51341.82 527984 19 JUN 14 51343.65 526478 17 JUN 15 51344.65 525772 17 JUN 17 51346.64 524500 17 JUN 18 51347.65 523836 31 JUN 19 51348.64 523090 17 JUN 19 51348.80 522944 19 JUN 21 51350.63 521615 17 JUN 22 51351.63 520959 20 JUN 24 51353.62 519986 17 JUN 25 51354.62 519675 17 JUN 26 51355.62 519533 17 JUN 26 51355.78 519576 19 JUN 28 51357.61 519546 22 JUN 29 51358.61 519697 16 JUL 1 51360.77 519938 21 JUL 2 51361.77 519851 19 JUL 3 51362.77 519758 20 JUL 5 51364.76 518998 19 JUL 8 51367.75 517073 19 JUL 9 51368.75 516577 19 JUL 10 51369.74 516167 23 JUL 12 51371.74 515602 20 JUL 15 51374.73 514574 19 JUL 16 51375.73 514060 19 JUL 17 51376.73 513432 19 JUL 19 51378.73 512389 27 7-c - 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 1998/99 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi JUN 9 51338.25 -3076 29388 532442 -4614 -745 13 12 6 25 10 JUN 16 51345.25 -3302 29901 525378 -4691 -717 9 8 4 18 7 JUN 23 51352.25 -3250 30391 520541 -4897 -711 9 8 4 17 7 JUN 30 51359.25 -3237 30964 519732 -4980 -704 13 11 6 25 9 JUL 7 51366.25 -2896 31756 518022 -5008 -660 11 11 6 24 9 JUL 14 51373.25 -2454 32608 515132 -5182 -693 11 9 5 21 8 JUL 21 51380.25 -2454 33097 511828 -5413 -674 12 10 6 23 9 7-d - Very Long Base Radio Interferometry - EOP(USNO) 99 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998/99 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi JUN 9 51338.25 -3064 29398 532448 -4591 -757 13 11 5 25 11 JUN 16 51345.25 -3293 29891 525364 -4767 -731 12 10 4 27 10 JUN 16 51345.25 -3295 29886 525379 -4731 -737 11 8 5 20 8 JUN 23 51352.25 -3268 30397 520557 -4826 -748 9 8 5 17 8 JUN 30 51359.25 -3225 30968 519729 -4960 -739 12 9 5 24 9 JUL 7 51366.25 -2891 31774 518028 -5031 -680 12 10 6 23 9 JUL 14 51373.25 -2478 32596 515142 -5174 -692 11 9 5 21 8 JUL 21 51380.25 -2486 33105 511841 -5342 -718 11 10 6 26 8 7-e - Very Long Base Radio Interferometry - EOP(USNO) 99 R 02 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998/99 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi JUN 5 51334.68 536502 14 JUN 5 51334.84 536350 14 JUN 7 51336.67 534481 18 JUN 8 51337.67 533262 15 JUN 10 51339.66 530546 19 JUN 11 51340.66 529201 16 JUN 12 51341.66 528051 12 JUN 12 51341.82 527937 16 JUN 14 51343.65 526442 22 JUN 15 51344.65 525739 14 JUN 17 51346.64 524516 18 JUN 18 51347.65 523785 18 JUN 19 51348.64 523080 16 JUN 19 51348.81 522928 11 JUN 21 51350.63 521616 13 JUN 22 51351.63 520905 14 JUN 24 51353.62 519961 14 JUN 25 51354.62 519658 17 JUN 26 51355.62 519493 13 JUN 26 51355.79 519526 15 JUN 28 51357.61 519533 15 JUN 29 51358.61 519669 13 JUL 1 51360.77 519898 24 JUL 2 51361.77 519815 19 JUL 3 51362.77 519751 14 JUL 3 51362.94 519749 19 JUL 5 51364.76 518975 12 JUL 8 51367.75 517056 12 JUL 9 51368.75 516558 22 JUL 10 51369.75 516125 12 JUL 10 51369.92 516123 17 JUL 12 51371.74 515560 12 JUL 15 51374.74 514547 16 JUL 16 51375.73 514037 13 JUL 17 51376.73 513439 18 JUL 17 51376.90 513433 20 JUL 19 51378.73 512431 22 JUL 22 51381.72 511403 15 JUL 23 51382.71 511288 22 JUL 24 51383.71 511134 25 JUL 24 51383.88 511162 23 JUL 26 51385.71 511224 20 JUL 29 51388.70 511038 15 7-f - Lunar Laser Ranging - EOP(UTXMO)96 M 01 (UNIT : 0.000001s for UT0-UTC) Date Uncertainties 1998/99 MJD UT0-UTC UTO-UTC STATION REFLECTOR 7 -g - EOP(CODE) 98 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27989 289301 5389095 8562 17 16 21 10 JUN 6 51335.50 -28691 290830 5379936 9998 18 16 20 10 JUN 7 51336.50 -29321 292153 5369156 11573 18 16 21 10 JUN 8 51337.50 -29816 293144 5356784 12961 18 16 22 11 JUN 9 51338.50 -30296 293826 5343136 13879 18 16 22 11 JUN 10 51339.50 -30591 294295 5329203 13727 18 16 21 10 JUN 11 51340.50 -30958 294796 5316166 12448 17 16 21 10 JUN 12 51341.50 -31271 295519 5304939 10448 16 16 21 10 JUN 13 51342.50 -31543 296416 5295957 8270 17 16 22 11 JUN 14 51343.50 -31719 297406 5288633 6890 17 16 22 11 JUN 15 51344.50 -32110 298305 5282130 6428 17 17 22 11 JUN 16 51345.50 -32505 298960 5275850 6500 17 17 22 11 JUN 17 51346.50 -32748 299554 5269327 6882 17 16 23 12 JUN 18 51347.50 -32667 300106 5262353 7317 17 16 24 13 JUN 19 51348.50 -32445 300723 5254964 7601 18 16 25 13 JUN 20 51349.50 -32206 301456 5247287 7712 18 16 25 14 JUN 21 51350.50 -32134 302412 5239817 7326 19 17 27 15 JUN 22 51351.50 -32101 303332 5233037 6479 18 16 27 15 JUN 23 51352.50 -32004 304213 5227375 5244 16 15 28 16 JUN 24 51353.50 -31805 305026 5223061 3826 17 15 29 17 JUN 25 51354.50 -31687 305954 5220216 2352 17 16 29 17 JUN 26 51355.50 -31999 307025 5218583 1197 18 16 30 17 JUN 27 51356.50 -32192 307951 5218219 52 19 17 30 17 JUN 28 51357.50 -32325 308660 5218875 -786 20 18 29 16 JUN 29 51358.50 -32233 309203 5220154 -1186 20 17 28 16 JUN 30 51359.50 -32073 309637 5221429 -945 19 17 27 15 JUL 1 51360.50 -31927 310364 5222374 -401 18 17 26 14 JUL 2 51361.50 -31586 311234 5222615 456 18 17 26 14 JUL 3 51362.50 -31141 312595 5221574 1799 19 17 25 13 JUL 4 51363.50 -30464 313948 5218778 3509 19 17 24 12 JUL 5 51364.50 -29820 315344 5214148 5180 19 17 23 11 JUL 6 51365.50 -28989 316608 5208027 6399 17 16 22 11 JUL 7 51366.50 -28177 317847 5201276 6682 17 16 22 11 JUL 8 51367.50 -27257 319043 5194793 6073 17 16 22 10 JUL 9 51368.50 -26396 320194 5189203 4949 17 16 22 11 JUL 10 51369.50 -25634 321372 5184736 3794 17 16 22 11 JUL 11 51370.50 -24949 322564 5181285 2963 17 16 22 11 JUL 12 51371.50 -24568 323754 5178455 2669 17 16 23 11 JUL 13 51372.50 -24385 324977 5175634 2996 18 17 23 12 JUL 14 51373.50 -24493 326075 5172285 3739 17 16 23 11 JUL 15 51374.50 -24824 326939 5168193 4522 17 16 22 11 JUL 16 51375.50 -25227 327592 5163403 5103 17 16 22 11 JUL 17 51376.50 -25508 328141 5158091 5424 16 16 22 11 JUL 18 51377.50 -25468 328773 5152683 5302 17 16 22 11 JUL 19 51378.50 -25269 329465 5147539 4852 18 17 22 11 JUL 20 51379.50 -24812 330274 5142945 4164 18 17 22 11 JUL 21 51380.50 -24234 331063 5139129 3305 18 17 23 11 JUL 22 51381.50 -23689 331833 5136239 2364 17 16 23 11 JUL 23 51382.50 -23298 332427 5134442 1325 17 16 23 11 JUL 24 51383.50 -23323 332915 5133781 305 17 16 23 11 JUL 25 51384.50 -23584 333275 5133927 -329 19 16 23 11 JUL 26 51385.50 -23780 333700 5134280 -320 18 17 23 11 JUL 27 51386.50 -23710 334316 5134431 122 18 16 23 11 JUL 28 51387.50 -23420 335154 5133947 990 17 16 23 12 7 -h - EOP(EMR) 96 P 03 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27945 289799 5243052 8598 84 88 230 121 JUN 6 51335.50 -28740 291002 5193023 9808 41 43 184 58 JUN 7 51336.50 -29356 292294 5182040 11321 42 44 184 61 JUN 8 51337.50 -29699 293408 5169596 13125 43 45 185 63 JUN 9 51338.50 -30281 293963 5155898 14064 44 45 185 63 JUN 10 51339.50 -30798 294316 5141754 14235 43 44 184 59 JUN 11 51340.50 -30926 294749 5128284 12475 42 43 185 60 JUN 12 51341.50 -31354 295542 5116705 10552 43 45 187 62 JUN 13 51342.50 -31397 296708 5149406 8627 80 86 229 119 JUN 14 51343.50 -31810 297011 5099361 6593 46 48 225 72 JUN 15 51344.50 -32191 298249 5092174 6484 42 44 223 60 JUN 16 51345.50 -32957 298907 5085683 6003 43 45 223 63 JUN 17 51346.50 -32716 299777 5121740 6367 84 91 234 142 JUN 18 51347.50 -32605 300432 5114867 7035 88 98 237 143 JUN 19 51348.50 -32654 301081 5107383 7313 87 96 235 137 JUN 20 51349.50 -32279 301647 5056375 7468 42 43 195 61 JUN 21 51350.50 -32202 302472 5048780 7347 41 42 195 59 JUN 22 51351.50 -32245 303471 5041797 6468 40 42 195 57 JUN 23 51352.50 -32301 303983 5036131 5404 42 44 194 60 JUN 24 51353.50 -31903 305016 5031334 3756 42 44 194 62 JUN 25 51354.50 -31780 305951 5028210 2406 42 43 194 61 JUN 26 51355.50 -32153 307013 5025588 1049 42 43 194 59 JUN 27 51356.50 -32383 307880 5024682 -278 41 43 194 60 JUN 28 51357.50 -32536 308580 5024759 -1031 43 44 196 64 JUN 29 51358.50 -32415 309224 5025765 -1574 43 44 198 62 JUN 30 51359.50 -32251 309656 5026743 -1139 42 43 197 62 JUL 1 51360.50 -32051 310397 5027224 91 45 45 203 65 JUL 2 51361.50 -31716 311258 5027290 408 45 46 206 70 JUL 3 51362.50 -31149 312517 5025819 1788 44 45 202 66 JUL 4 51363.50 -30612 313942 5071332 3946 86 94 247 137 JUL 5 51364.50 -29412 315440 5017943 4947 42 43 262 61 JUL 6 51365.50 -28635 316741 5011693 6299 44 46 261 65 JUL 7 51366.50 -27768 317798 5004799 6868 44 45 260 64 JUL 8 51367.50 -26757 318836 4998024 5993 43 44 260 62 JUL 9 51368.50 -25915 320375 4992363 4817 42 43 259 59 JUL 10 51369.50 -25239 321398 4988029 3805 42 43 258 56 JUL 11 51370.50 -25126 322539 4984683 2864 43 44 190 61 JUL 12 51371.50 -24550 323571 4981763 2422 42 43 192 58 JUL 13 51372.50 -24384 324847 4978848 2811 42 42 192 58 JUL 14 51373.50 -24270 325902 4975436 3936 42 42 191 59 JUL 15 51374.50 -24803 327026 4971027 4116 43 45 191 66 JUL 16 51375.50 -25301 327358 4966376 5111 41 43 190 58 JUL 17 51376.50 -25549 327960 4961230 4935 41 43 190 59 JUL 18 51377.50 -25585 328836 4955655 5230 40 41 211 54 JUL 19 51378.50 -25291 329516 4950631 4634 40 41 210 53 JUL 20 51379.50 -24839 330223 4946195 4128 41 41 210 53 JUL 21 51380.50 -24288 331126 4942385 3535 41 41 213 53 JUL 22 51381.50 -23523 331952 4939480 2515 42 43 215 57 JUL 23 51382.50 -23163 332455 4937339 1530 41 41 216 53 JUL 24 51383.50 -23125 332682 4937525 493 42 42 1088 56 JUL 25 51384.50 -23788 333713 4989062 58 90 86 234 126 JUL 26 51385.50 -23604 334314 4988821 -226 81 87 236 116 JUL 27 51386.50 -23319 334646 4989937 -29 82 99 231 119 JUL 28 51387.50 -22953 335397 4989405 1585 80 95 235 136 JUL 29 51388.50 -23251 336297 4988513 1963 77 89 233 120 JUL 30 51389.50 -22610 337608 4985585 3705 84 95 232 128 JUL 31 51390.50 -21793 338122 4980958 5593 80 90 231 126 AUG 1 51391.50 -21043 339308 4975054 6892 77 88 230 112 AUG 2 51392.50 -20180 340520 4967651 7718 89 104 229 140 7 -i - EOP(ESOC) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27872 289188 5366566 8512 26 28 63 34 JUN 6 51335.50 -28546 291132 5357350 9784 25 26 10 35 JUN 7 51336.50 -29101 292366 5346718 11481 22 23 23 33 JUN 8 51337.50 -29636 293373 5334498 12958 22 23 36 32 JUN 9 51338.50 -30164 294055 5321136 13765 22 23 43 31 JUN 10 51339.50 -30467 294271 5307234 14040 22 23 50 30 JUN 11 51340.50 -30689 294704 5294013 12402 22 23 55 30 JUN 12 51341.50 -31146 295426 5282565 10495 25 26 61 34 JUN 13 51342.50 -31983 297123 5273200 8687 28 29 10 37 JUN 14 51343.50 -30429 296275 5267018 3678 24 26 24 32 JUN 15 51344.50 -31286 296678 5261250 7857 24 26 35 31 JUN 16 51345.50 -33030 299910 5254409 5825 25 26 43 31 JUN 17 51346.50 -32830 299665 5248054 6885 25 26 50 31 JUN 18 51347.50 -32835 300365 5241011 7201 25 26 56 31 JUN 19 51348.50 -32619 300813 5233792 7237 27 29 61 34 JUN 20 51349.50 -32196 301740 5224250 7484 25 25 10 34 JUN 21 51350.50 -32154 302615 5217075 6867 22 22 22 31 JUN 22 51351.50 -32081 303028 5210583 6116 22 22 34 32 JUN 23 51352.50 -31989 303856 5205113 4825 22 23 43 32 JUN 24 51353.50 -31868 305119 5200831 3738 23 23 50 34 JUN 25 51354.50 -31646 305820 5197776 2372 23 23 57 35 JUN 26 51355.50 -31916 306745 5195838 1504 27 28 64 38 JUN 27 51356.50 -32351 308079 5194900 125 27 29 10 38 JUN 28 51357.50 -32395 308798 5195402 -1129 23 24 25 35 JUN 29 51358.50 -32403 309411 5196718 -1503 24 25 38 34 JUN 30 51359.50 -32154 310006 5198000 -1062 24 25 48 36 JUL 1 51360.50 -31717 310560 5198983 -902 25 26 56 38 JUL 2 51361.50 -31553 311468 5199309 249 25 26 64 38 JUL 3 51362.50 -31225 312580 5198492 1385 28 30 71 39 JUL 4 51363.50 -30227 314112 5195250 3756 29 30 10 47 JUL 5 51364.50 -29589 315642 5190729 5285 26 27 27 32 JUL 6 51365.50 -28912 316905 5184764 6646 25 24 37 31 JUL 7 51366.50 -27922 318020 5178163 6554 24 24 45 32 JUL 8 51367.50 -27190 319136 5171738 6296 24 24 51 31 JUL 9 51368.50 -26379 320321 5166242 4697 24 24 57 30 JUL 10 51369.50 -25494 321553 5161993 3800 26 27 62 33 JUL 11 51370.50 -25113 322857 5159100 2853 29 27 10 34 JUL 12 51371.50 -24519 324107 5156350 2646 27 24 23 32 JUL 13 51372.50 -24355 325207 5153736 2582 27 24 35 33 JUL 14 51373.50 -24273 326317 5150683 3525 27 24 44 29 JUL 15 51374.50 -24452 327487 5147006 3829 26 23 49 29 JUL 16 51375.50 -25054 327920 5142528 5127 26 23 54 29 JUL 17 51376.50 -25427 328380 5137338 5251 28 26 59 31 JUL 18 51377.50 -25497 329058 5130850 5249 29 27 10 31 JUL 19 51378.50 -25108 329729 5126095 4260 27 25 21 28 JUL 20 51379.50 -24544 330502 5121787 4355 27 25 31 29 JUL 21 51380.50 -23877 331211 5117990 3239 28 26 39 31 JUL 22 51381.50 -23507 331991 5115122 2497 28 26 46 30 JUL 23 51382.50 -23106 332460 5113193 1360 28 26 52 31 JUL 24 51383.50 -22925 332753 5112366 295 31 30 58 35 7 -j - EOP(GFZ) 96 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -28032 289120 5366632 8422 8 8 10 10 JUN 6 51335.50 -28830 290848 5357792 9576 7 7 8 8 JUN 7 51336.50 -29386 292120 5347331 11383 7 7 7 7 JUN 8 51337.50 -29891 293183 5335146 12785 7 7 7 7 JUN 9 51338.50 -30526 293852 5321980 13595 7 7 7 7 JUN 10 51339.50 -30874 294106 5308588 13656 7 7 7 7 JUN 11 51340.50 -31057 294658 5295884 12309 7 7 7 7 JUN 12 51341.50 -31436 295375 5282452 10443 10 10 12 12 JUN 13 51342.50 -31481 296129 5273032 8565 8 8 9 9 JUN 14 51343.50 -31598 297179 5265216 7251 8 8 8 8 JUN 15 51344.50 -32029 298342 5258346 6380 8 8 8 8 JUN 16 51345.50 -32562 299026 5251905 6242 8 8 8 8 JUN 17 51346.50 -32795 299559 5245191 6846 8 8 8 8 JUN 18 51347.50 -32789 300187 5238033 7157 8 8 8 8 JUN 19 51348.50 -32633 300663 5231814 7499 9 9 12 12 JUN 20 51349.50 -32375 301528 5224152 7665 8 8 9 9 JUN 21 51350.50 -32299 302424 5216556 7319 7 8 7 7 JUN 22 51351.50 -32300 303443 5209383 6768 7 8 7 7 JUN 23 51352.50 -32251 304122 5203347 5424 7 8 7 7 JUN 24 51353.50 -31924 304943 5198604 3998 7 8 7 7 JUN 25 51354.50 -31793 305988 5195410 2388 7 8 7 7 JUN 26 51355.50 -32044 306934 5195473 1503 10 10 13 13 JUN 27 51356.50 -32511 307865 5194702 79 8 9 10 10 JUN 28 51357.50 -32465 308601 5195087 -928 8 8 8 8 JUN 29 51358.50 -32396 309116 5196389 -1357 8 8 8 8 JUN 30 51359.50 -32169 309682 5197367 -696 8 8 8 8 JUL 1 51360.50 -32109 310416 5197660 -176 8 8 9 9 JUL 2 51361.50 -31844 311258 5197425 389 8 8 8 8 JUL 3 51362.50 -31407 312337 5196298 1762 9 9 10 10 JUL 4 51363.50 -30627 313822 5195167 3889 8 9 10 10 JUL 5 51364.50 -29854 315372 5190565 5167 8 8 8 8 JUL 6 51365.50 -29094 316723 5184490 6547 8 8 9 9 JUL 7 51366.50 -28295 317813 5177777 6643 8 8 10 10 JUL 8 51367.50 -27332 318754 5171247 6267 8 8 10 10 JUL 9 51368.50 -26357 320116 5165440 5067 8 8 9 9 JUL 10 51369.50 -25732 321431 5162455 3994 8 9 11 11 JUL 11 51370.50 -25021 322460 5158747 3427 7 7 9 9 JUL 12 51371.50 -24586 323551 5155674 3065 7 7 7 7 JUL 13 51372.50 -24310 324876 5152680 3134 7 7 6 6 JUL 14 51373.50 -24363 326109 5149145 3808 7 7 7 7 JUL 15 51374.50 -24799 326990 5144765 4541 7 7 7 7 JUL 16 51375.50 -25368 327454 5139795 5342 7 7 6 6 JUL 17 51376.50 -25635 328134 5136343 5575 7 8 10 10 JUL 18 51377.50 -25667 328616 5130761 5504 6 6 7 7 JUL 19 51378.50 -25451 329346 5125556 4945 6 6 6 6 JUL 20 51379.50 -24892 330270 5120925 4464 6 6 6 6 JUL 21 51380.50 -24310 331012 5116955 3812 6 6 6 6 JUL 22 51381.50 -23635 331671 5113756 2820 6 6 6 6 JUL 23 51382.50 -23147 332302 5111614 1639 6 6 7 7 JUL 24 51383.50 -23222 332757 5110598 609 6 6 8 8 7 -k - EOP(JPL) 96 P 03 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27881 289271 5220845 8556 55 54 171 171 JUN 7 51336.50 -29198 292128 5200653 11766 48 49 174 174 JUN 8 51337.50 -29720 293108 5188102 13255 53 53 172 172 JUN 9 51338.50 -30248 293771 5174385 14048 55 55 170 170 JUN 10 51339.50 -30646 294095 5160154 14264 54 57 169 169 JUN 11 51340.50 -30905 294587 5146510 12905 49 50 169 169 JUN 12 51341.50 -31247 295272 5134551 10968 48 51 165 165 JUN 13 51342.50 -31282 296117 5124587 9008 43 44 154 154 JUN 14 51343.50 -31449 297188 5116394 7486 42 45 156 156 JUN 15 51344.50 -31898 298264 5109417 6590 42 42 147 147 JUN 16 51345.50 -32493 298993 5102960 6412 43 45 152 152 JUN 17 51346.50 -32633 299488 5096254 7032 47 47 158 158 JUN 18 51347.50 -32613 300106 5088956 7544 40 41 147 147 JUN 19 51348.50 -32419 300592 5081374 7570 40 43 149 149 JUN 20 51349.50 -32146 301387 5073732 7662 44 47 151 151 JUN 21 51350.50 -31948 302303 5066237 7269 45 48 155 155 JUN 22 51351.50 -32071 303227 5059465 6225 44 49 157 157 JUN 23 51352.50 -32088 304022 5053545 5579 44 48 151 151 JUN 24 51353.50 -31769 304813 5048728 4036 40 47 154 154 JUN 25 51354.50 -31625 305770 5045355 2712 48 51 134 134 JUN 26 51355.50 -31897 306775 5043012 1999 47 51 140 140 JUN 28 51357.50 -32245 308497 5041098 -59 49 51 140 140 JUN 29 51358.50 -32266 309083 5041402 -472 46 51 121 121 JUN 30 51359.50 -32061 309638 5041964 -572 48 55 131 131 JUL 1 51360.50 -31952 310294 5042391 -214 52 56 143 143 JUL 2 51361.50 -31671 311207 5042045 952 45 53 131 131 JUL 3 51362.50 -31185 312195 5040454 2242 47 52 124 124 JUL 5 51364.50 -29783 315350 5032867 5110 47 49 128 128 JUL 6 51365.50 -29005 316720 5026998 6531 44 45 127 127 JUL 7 51366.50 -28152 317770 5020134 7077 42 45 136 136 JUL 8 51367.50 -27271 318857 5013389 6301 43 46 130 130 JUL 9 51368.50 -26335 320146 5007761 4890 42 45 131 131 JUL 10 51369.50 -25731 321346 5003245 4150 47 50 129 129 JUL 11 51370.50 -24928 322406 4999433 3550 39 43 120 120 JUL 12 51371.50 -24432 323577 4996182 3073 44 47 134 134 JUL 13 51372.50 -24333 324946 4993155 3088 38 41 115 115 JUL 14 51373.50 -24230 326103 4989567 4147 45 45 129 129 JUL 15 51374.50 -24549 326832 4985214 4557 45 46 130 130 JUL 16 51375.50 -25157 327601 4980090 5638 40 43 133 133 JUL 17 51376.50 -25522 328141 4974525 5421 43 47 131 131 JUL 18 51377.50 -25519 328588 4968969 5628 40 44 121 121 JUL 19 51378.50 -25374 329283 4963579 5093 41 45 126 126 JUL 20 51379.50 -24904 330164 4958879 4266 41 43 129 129 JUL 21 51380.50 -24300 330875 4954847 3777 44 45 134 134 JUL 22 51381.50 -23714 331544 4951581 2754 44 47 130 130 JUL 23 51382.50 -23049 332241 4949359 1714 44 48 134 134 JUL 24 51383.50 -23165 332753 4948135 776 44 46 134 134 7 -l - EOP(NOAA) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27714 289082 5367679 8603 30 30 93 185 JUN 6 51335.50 -28552 290532 5357112 9637 30 30 95 190 JUN 7 51336.50 -29187 292200 5346566 11007 33 34 96 192 JUN 8 51337.50 -29693 293078 5334255 13070 33 32 97 195 JUN 9 51338.50 -30225 293702 5321569 13801 32 31 96 192 JUN 10 51339.50 -30714 293849 5308520 14241 31 30 92 185 JUN 11 51340.50 -30666 294538 5296887 12465 32 32 96 193 JUN 12 51341.50 -31262 295204 5286517 10726 32 32 96 193 JUN 13 51342.50 -31227 296082 5273796 8730 32 31 95 191 JUN 14 51343.50 -31114 296895 5266230 6680 32 32 97 193 JUN 15 51344.50 -32047 297753 5259131 6280 32 31 98 196 JUN 16 51345.50 -32528 298523 5252287 6486 31 30 94 188 JUN 17 51346.50 -32570 299162 5245116 6707 33 33 97 194 JUN 18 51347.50 -32652 299689 5237418 6844 31 31 98 197 JUN 19 51348.50 -32474 300374 5229076 7468 30 30 97 194 JUN 20 51349.50 -32034 301314 5224394 7472 30 29 94 188 JUN 21 51350.50 -31778 302293 5217104 7114 29 29 94 187 JUN 22 51351.50 -32013 303192 5210177 6647 31 32 99 198 JUN 23 51352.50 -32072 303794 5204527 5166 32 32 95 189 JUN 24 51353.50 -31660 304746 5199815 3831 31 30 94 188 JUN 25 51354.50 -31649 305618 5196236 2369 33 32 98 197 JUN 26 51355.50 -31657 306400 5193358 1384 35 35 100 200 JUN 27 51356.50 -32188 307502 5192249 61 34 32 103 206 JUN 28 51357.50 -32647 308645 5191801 -1681 36 34 104 207 JUN 29 51358.50 -32299 308726 5190993 -2065 32 32 101 201 JUN 30 51359.50 -32237 309205 5189290 -1020 33 32 95 191 JUL 1 51360.50 -32166 309894 5186864 94 33 32 100 200 JUL 2 51361.50 -31819 310881 5184015 50 30 32 98 196 JUL 3 51362.50 -31367 312002 5179150 1721 30 30 101 202 JUL 4 51363.50 -30482 313481 5195286 3429 31 30 96 191 JUL 5 51364.50 -29830 314914 5190934 5273 29 29 98 197 JUL 6 51365.50 -28781 316206 5185649 6542 34 33 105 211 JUL 7 51366.50 -28069 317242 5180217 7086 34 32 103 206 JUL 8 51367.50 -27052 318592 5175328 7023 30 30 100 201 JUL 9 51368.50 -26287 320026 5172189 4921 28 28 100 199 JUL 10 51369.50 -25476 321546 5169100 4659 30 30 106 212 JUL 11 51370.50 -25058 322418 5158855 3089 30 29 100 201 JUL 12 51371.50 -24706 323992 5156137 2767 31 31 105 210 JUL 13 51372.50 -24327 324820 5154036 2248 27 27 94 188 JUL 14 51373.50 -24475 325862 5151123 3233 30 28 99 197 JUL 15 51374.50 -24954 326795 5147660 4382 31 30 100 200 JUL 16 51375.50 -25366 327802 5143517 5765 29 28 102 204 JUL 17 51376.50 -25609 328205 5140320 4540 28 27 99 199 JUL 18 51377.50 -25412 328427 5131304 5113 29 28 100 199 JUL 19 51378.50 -25419 329490 5126168 5005 28 28 100 201 JUL 20 51379.50 -24627 330455 5122033 4016 30 29 103 206 JUL 21 51380.50 -24226 330795 5118354 3812 31 28 99 199 JUL 22 51381.50 -23678 331545 5116244 2393 31 31 102 203 JUL 23 51382.50 -23059 332128 5115166 928 27 29 100 200 JUL 24 51383.50 -23526 332622 5114346 869 30 30 104 209 JUL 25 51384.50 -23784 332903 5113115 -988 30 30 102 204 JUL 26 51385.50 -23842 333392 5113172 -703 28 28 98 196 JUL 27 51386.50 -23722 333721 5113163 -145 29 30 98 196 7 -m - EOP(SIO) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27970 289320 5367590 8345 60 70 470 166 JUN 6 51335.50 -28601 291160 5357545 9603 63 67 124 152 JUN 7 51336.50 -29137 292294 5347136 11225 60 62 192 141 JUN 8 51337.50 -29631 293305 5335015 12942 62 63 289 140 JUN 9 51338.50 -30147 293923 5321570 13805 61 63 382 139 JUN 10 51339.50 -30628 294125 5307786 13607 62 64 470 141 JUN 11 51340.50 -30688 294560 5294736 12347 60 64 557 147 JUN 12 51341.50 -31078 295283 5283310 10431 67 70 647 162 JUN 13 51342.50 -31163 296056 5272989 8507 66 71 124 154 JUN 14 51343.50 -31392 297439 5265354 6864 66 70 195 148 JUN 15 51344.50 -31873 298475 5258765 6425 63 65 295 140 JUN 16 51345.50 -32475 299121 5252441 6319 61 63 386 138 JUN 17 51346.50 -32737 299620 5245883 6853 63 65 472 142 JUN 18 51347.50 -32564 300067 5238868 7173 61 63 555 145 JUN 19 51348.50 -32429 300570 5231504 7519 64 69 641 159 JUN 20 51349.50 -31967 301657 5224266 7948 62 65 124 150 JUN 21 51350.50 -31872 302444 5216397 7724 56 59 190 137 JUN 22 51351.50 -32029 303370 5209003 6983 57 59 283 135 JUN 23 51352.50 -32048 304062 5202590 5795 58 60 373 136 JUN 24 51353.50 -31681 304811 5197558 4265 59 60 459 140 JUN 25 51354.50 -31624 305946 5194060 2735 61 62 545 148 JUN 26 51355.50 -31741 307026 5191836 1730 68 72 637 165 JUN 27 51356.50 -32327 307965 5194767 438 64 66 124 154 JUN 28 51357.50 -32341 308655 5194890 -628 61 61 194 144 JUN 29 51358.50 -32309 309168 5195856 -1223 59 61 293 139 JUN 30 51359.50 -32029 309736 5196879 -742 60 61 387 141 JUL 1 51360.50 -31797 310424 5197209 162 64 64 478 147 JUL 2 51361.50 -31609 311294 5196916 498 63 64 568 151 JUL 3 51362.50 -31136 312341 5195689 2015 66 68 661 165 JUL 4 51363.50 -30550 314003 5195429 3907 66 69 124 156 JUL 5 51364.50 -29858 315381 5190695 5513 59 61 194 141 JUL 6 51365.50 -28910 316751 5184541 6680 60 61 290 138 JUL 7 51366.50 -28074 317738 5177631 6997 60 62 380 139 JUL 8 51367.50 -27151 318679 5170861 6428 60 61 465 142 JUL 9 51368.50 -26231 319978 5164974 5295 58 60 547 143 JUL 10 51369.50 -25558 321339 5160228 4216 62 67 631 159 JUL 11 51370.50 -24956 322613 5159029 3373 67 70 124 159 JUL 12 51371.50 -24462 323803 5155973 2831 58 61 194 141 JUL 13 51372.50 -24165 325126 5153172 2865 59 60 289 135 JUL 14 51373.50 -24219 326253 5149962 3608 59 60 377 135 JUL 15 51374.50 -24711 327190 5146058 4192 58 59 459 134 JUL 16 51375.50 -25282 327672 5141427 5020 57 58 536 137 JUL 17 51376.50 -25591 328325 5136336 5094 60 63 616 151 7 -n - EOP(IGS) 95 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27938 289244 5366550 8556 21 38 210 102 JUN 6 51335.50 -28718 290959 5357411 9752 46 52 210 81 JUN 7 51336.50 -29277 292190 5346677 11436 44 36 165 91 JUN 8 51337.50 -29765 293233 5334421 12981 37 42 168 70 JUN 9 51338.50 -30329 293882 5321066 13811 53 46 167 81 JUN 10 51339.50 -30691 294147 5307243 13917 47 37 197 111 JUN 11 51340.50 -30896 294657 5294390 12358 49 29 198 79 JUN 12 51341.50 -31272 295340 5282827 10493 43 27 189 64 JUN 13 51342.50 -31359 296131 5273236 8549 50 24 249 131 JUN 14 51343.50 -31537 297221 5265412 6984 47 65 181 126 JUN 15 51344.50 -31982 298370 5258547 6443 41 59 172 36 JUN 16 51345.50 -32574 299021 5252270 6269 46 49 119 62 JUN 17 51346.50 -32763 299539 5245754 6852 36 40 116 53 JUN 18 51347.50 -32717 300144 5239009 7153 38 57 99 48 JUN 19 51348.50 -32498 300630 5231738 7468 31 37 137 65 JUN 20 51349.50 -32149 301486 5224186 7659 66 51 158 87 JUN 21 51350.50 -32046 302413 5216880 7340 77 39 127 98 JUN 22 51351.50 -32099 303354 5210088 6642 57 45 136 127 JUN 23 51352.50 -32107 304084 5204370 5376 42 35 127 88 JUN 24 51353.50 -31765 304916 5200031 3895 52 48 140 77 JUN 25 51354.50 -31614 305898 5197093 2346 56 34 121 69 JUN 26 51355.50 -31867 306898 5195217 1350 61 57 141 95 JUN 27 51356.50 -32382 307921 5194835 18 38 47 218 108 JUN 28 51357.50 -32385 308607 5195427 -1086 52 37 192 154 JUN 29 51358.50 -32329 309157 5196515 -1495 46 49 192 129 JUN 30 51359.50 -32129 309736 5197492 -873 37 49 196 72 JUL 1 51360.50 -31988 310376 5198333 -106 57 33 204 95 JUL 2 51361.50 -31734 311244 5198799 355 54 38 189 65 JUL 3 51362.50 -31245 312347 5197784 1757 48 53 197 61 JUL 4 51363.50 -30461 313864 5195160 3624 53 52 252 59 JUL 5 51364.50 -29778 315383 5190932 5087 40 46 225 91 JUL 6 51365.50 -29008 316709 5185148 6333 39 38 164 47 JUL 7 51366.50 -28153 317815 5178661 6644 46 43 156 79 JUL 8 51367.50 -27186 318859 5172313 6101 50 65 188 152 JUL 9 51368.50 -26289 320145 5166958 4712 36 42 165 68 JUL 10 51369.50 -25607 321421 5162482 3766 43 27 159 80 JUL 11 51370.50 -24971 322535 5159085 2916 38 48 172 77 JUL 12 51371.50 -24515 323716 5156330 2588 46 67 134 71 JUL 13 51372.50 -24311 324994 5153708 2716 26 43 139 98 JUL 14 51373.50 -24295 326167 5150444 3625 34 36 102 97 JUL 15 51374.50 -24696 327033 5146639 4096 50 63 176 110 JUL 16 51375.50 -25246 327584 5141648 5114 37 49 179 83 JUL 17 51376.50 -25564 328186 5136456 5086 32 39 182 101 7 -o - EOP(IGS) 96 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -27826 289200 5366446 8385 60 90 148 129 JUN 6 51335.50 -28696 290941 5357628 9838 115 112 171 123 JUN 7 51336.50 -29384 292297 5347191 11232 93 102 170 116 JUN 8 51337.50 -29708 293395 5334812 12822 46 105 177 69 JUN 9 51338.50 -30204 294092 5321264 13589 64 78 253 151 JUN 10 51339.50 -30661 294253 5307788 13774 87 86 260 122 JUN 11 51340.50 -30705 294660 5294522 12462 77 66 257 131 JUN 12 51341.50 -31186 295352 5283000 10707 81 108 219 72 JUN 13 51342.50 -31388 296116 5273082 8690 58 74 203 126 JUN 14 51343.50 -31264 297278 5265145 7254 187 106 257 285 JUN 15 51344.50 -31788 298465 5258178 6354 45 95 336 100 JUN 16 51345.50 -32493 299133 5252474 6045 73 121 370 116 JUN 17 51346.50 -32780 299606 5245882 6714 76 78 410 92 JUN 18 51347.50 -32822 300020 5239343 6994 70 67 403 77 JUN 19 51348.50 -32585 300652 5232121 7339 64 79 323 71 JUN 20 51349.50 -32128 301482 5224986 7455 74 90 213 72 JUN 21 51350.50 -32068 302384 5217578 7256 109 73 206 81 JUN 22 51351.50 -32028 303426 5209877 6582 83 21 160 74 JUN 23 51352.50 -32091 304096 5203904 5658 70 63 166 146 JUN 24 51353.50 -31728 304780 5199244 3982 42 76 213 75 JUN 25 51354.50 -31573 305909 5195956 2394 27 66 263 89 JUN 26 51355.50 -31789 306922 5194055 1447 49 71 259 56 JUN 27 51356.50 -32301 307989 5193683 -11 44 42 261 61 JUN 28 51357.50 -32390 308964 5194415 -926 138 78 261 93 JUN 29 51358.50 -32285 309178 5195864 -1195 108 91 256 151 JUN 30 51359.50 -32045 309630 5197480 -871 40 103 188 72 JUL 1 51360.50 -31259 310200 5198201 155 204 181 252 303 JUL 2 51361.50 -31627 311234 5199212 291 30 77 237 88 JUL 3 51362.50 -31219 312349 5198182 1682 58 112 296 182 JUL 4 51363.50 -30505 313801 5195506 3543 52 95 405 190 JUL 5 51364.50 -29663 315354 5191246 5152 81 85 460 126 JUL 6 51365.50 -28915 316937 5185795 6428 66 151 448 110 JUL 7 51366.50 -28086 317961 5179209 6781 70 61 405 115 JUL 8 51367.50 -27182 318909 5172745 6269 74 69 376 147 JUL 9 51368.50 -26422 320236 5167062 4843 81 72 204 114 JUL 10 51369.50 -25582 321497 5162359 3918 80 66 256 127 JUL 11 51370.50 -25005 322647 5158463 3413 107 89 243 199 JUL 12 51371.50 -24417 323732 5155464 2691 33 78 293 184 JUL 13 51372.50 -24183 325189 5153034 2912 43 79 295 100 JUL 14 51373.50 -24377 326105 5149980 3443 46 150 299 137 JUL 15 51374.50 -24601 327291 5146264 4164 88 90 264 93 JUL 16 51375.50 -25249 327695 5141857 5062 46 59 234 80 JUL 17 51376.50 -25598 328327 5137256 5120 53 96 236 66 JUL 18 51377.50 -25557 328805 5132092 5097 71 54 199 63 JUL 19 51378.50 -25029 329484 5127405 4499 218 66 183 123 JUL 20 51379.50 -24876 330264 5122866 4124 42 63 171 66 JUL 21 51380.50 -24212 331034 5118756 3473 107 88 279 217 JUL 22 51381.50 -23459 332018 5115444 2633 74 208 294 230 JUL 23 51382.50 -22770 332341 5112941 1485 147 129 322 68 JUL 24 51383.50 -23185 332833 5111736 438 119 116 328 179 JUL 25 51384.50 -23432 333314 5111230 -152 139 107 359 119 JUL 26 51385.50 -23702 333765 5111492 -440 68 86 368 134 JUL 27 51386.50 -23424 334192 5111594 46 53 132 365 87 JUL 28 51387.50 -23180 335185 5111240 834 61 107 225 232 JUL 29 51388.50 -23054 335977 5110393 2042 68 86 309 150 JUL 30 51389.50 -22508 337021 5107835 3565 49 105 242 130 JUL 31 51390.50 -21794 337956 5103386 5471 100 104 227 148 AUG 1 51391.50 -21022 339242 5097331 6579 107 64 277 126 AUG 2 51392.50 -20337 340238 5090291 7609 78 79 286 108 7 -p - EOP(IERS) 97 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.50 -28210 289230 5366710 8415 61 62 170 112 JUN 6 51335.50 -28902 290838 5357650 9817 30 63 160 126 JUN 7 51336.50 -29475 292169 5347020 11358 58 43 160 104 JUN 8 51337.50 -29966 293212 5334600 12943 50 45 140 125 JUN 9 51338.50 -30477 293844 5320950 13832 30 30 260 72 JUN 10 51339.50 -30874 294181 5306950 13732 65 44 270 250 JUN 11 51340.50 -31126 294681 5293930 12345 78 36 190 93 JUN 12 51341.50 -31519 295391 5282550 10476 77 51 230 169 JUN 13 51342.50 -31617 296213 5273070 8623 110 178 300 152 JUN 14 51343.50 -31800 297249 5265440 7044 110 124 270 256 JUN 15 51344.50 -32238 298302 5258880 6334 79 78 160 74 JUN 16 51345.50 -32772 298999 5252690 6265 114 85 160 140 JUN 17 51346.50 -32961 299549 5246130 6809 60 39 110 79 JUN 18 51347.50 -32897 300098 5239170 7217 68 91 100 83 JUN 19 51348.50 -32733 300648 5231840 7452 71 73 100 62 JUN 20 51349.50 -32472 301517 5224270 7556 74 63 140 73 JUN 21 51350.50 -32328 302400 5216880 7186 120 43 250 114 JUN 22 51351.50 -32350 303329 5210020 6503 30 84 280 228 JUN 23 51352.50 -32369 304082 5204320 5233 47 76 180 157 JUN 24 51353.50 -32056 304923 5199980 3809 39 45 140 90 JUN 25 51354.50 -31943 305866 5196970 2478 30 34 180 113 JUN 26 51355.50 -32197 306921 5194980 1519 68 54 200 141 JUN 27 51356.50 -32624 307870 5194540 98 63 30 280 140 JUN 28 51357.50 -32621 308578 5195240 -847 74 33 260 246 JUN 29 51358.50 -32537 309122 5196640 -1326 65 30 110 73 JUN 30 51359.50 -32342 309654 5197970 -977 34 50 200 84 JUL 1 51360.50 -32193 310356 5198940 -384 59 49 190 184 JUL 2 51361.50 -31922 311221 5199360 356 74 38 110 26 JUL 3 51362.50 -31451 312333 5198440 1786 91 73 120 104 JUL 4 51363.50 -30787 313864 5195530 3761 74 40 150 64 JUL 5 51364.50 -30059 315354 5191020 5193 73 47 170 132 JUL 6 51365.50 -29247 316678 5185120 6347 30 76 150 106 JUL 7 51366.50 -28415 317771 5178580 6650 30 61 180 99 JUL 8 51367.50 -27489 318866 5172230 6101 30 89 180 145 JUL 9 51368.50 -26578 320156 5166810 4920 44 63 160 112 JUL 10 51369.50 -25889 321360 5162410 3828 50 71 200 109 JUL 11 51370.50 -25223 322485 5158980 3015 65 30 180 168 JUL 12 51371.50 -24760 323640 5156220 2658 41 71 150 76 JUL 13 51372.50 -24562 324950 5153570 2877 46 61 170 133 JUL 14 51373.50 -24570 326116 5150360 3646 80 61 170 101 JUL 15 51374.50 -24972 326965 5146450 4378 90 92 200 141 JUL 16 51375.50 -25499 327541 5141680 5115 73 98 220 138 JUL 17 51376.50 -25777 328151 5136490 5317 30 61 180 167 JUL 18 51377.50 -25809 328679 5131120 5289 30 53 70 61 JUL 19 51378.50 -25568 329380 5126020 4804 60 42 160 32 JUL 20 51379.50 -25056 330230 5121420 4157 30 48 240 157 JUL 21 51380.50 -24492 331031 5117460 3416 41 30 220 188 JUL 22 51381.50 -23865 331752 5114490 2407 77 70 150 105 JUL 23 51382.50 -23334 332347 5112580 1384 33 30 150 104 JUL 24 51383.50 -23445 332806 5111810 368 73 31 110 106 JUL 25 51384.50 -23971 333212 5111930 -372 45 31 30 30 JUL 26 51385.50 -24026 333643 5112280 -391 30 43 20 13 JUL 27 51386.50 -23901 334249 5112450 68 40 32 40 9 JUL 28 51387.50 -23528 335095 5112050 909 225 30 80 41 JUL 29 51388.50 -23336 336156 5110800 1991 105 70 60 63 JUL 30 51389.50 -22837 337129 5107770 3714 30 164 400 6 JUL 31 51390.50 -22022 338109 5102890 5583 30 153 500 52 AUG 1 51391.50 -21256 339222 5096550 6910 30 66 600 34 AUG 2 51392.50 -20401 340160 5089090 7723 30 30 700 7 7-q - Satellite Laser Ranging : LAGEOS -EOP(CGS) 97 L 02 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998/99 MJD x y UT1-UTC x y UT1-UTC JUN 5 51334.00 -2837 28895 537038 20 25 23 JUN 6 51335.00 -2808 28974 536206 29 29 24 JUN 7 51336.00 -2752 29202 535266 27 19 21 JUN 8 51337.00 -2943 29282 534064 21 19 21 JUN 9 51338.00 -3000 29338 532831 23 17 22 JUN 10 51339.00 -3077 29359 531480 24 17 21 JUN 11 51340.00 -3177 29452 530038 28 22 23 JUN 12 51341.00 -2909 29526 528831 33 27 29 JUN 13 51342.00 -3248 29530 527684 36 24 26 JUN 14 51343.00 -3176 29709 526849 27 23 29 JUN 15 51344.00 -3215 29870 526101 36 26 27 JUN 16 51345.00 -3215 29912 525625 18 18 20 JUN 17 51346.00 -3304 29940 524967 24 16 22 JUN 18 51347.00 -3282 30036 524301 19 16 19 JUN 19 51348.00 -3243 30030 523630 22 19 20 JUN 20 51349.00 -3227 30123 522964 31 19 24 JUN 21 51350.00 -3215 30238 522156 20 21 20 JUN 22 51351.00 -3157 30349 521486 21 16 20 JUN 23 51352.00 -3162 30375 520759 16 16 18 JUN 24 51353.00 -3195 30462 520320 19 18 19 JUN 25 51354.00 -3125 30573 519959 17 15 19 JUN 26 51355.00 -3182 30618 519751 19 17 20 JUN 27 51356.00 -3264 30721 519428 41 43 28 JUN 28 51357.00 -3251 30761 519698 23 20 22 JUN 29 51358.00 -3257 30892 519871 19 23 21 JUN 30 51359.00 -3275 30965 519736 27 22 22 JUL 1 51360.00 -3220 31035 519847 28 31 23 JUL 2 51361.00 -3024 31149 519863 20 21 19 JUL 3 51362.00 -3127 31232 519821 20 17 21 JUL 4 51363.00 -2938 31369 519632 22 22 21 JUL 5 51364.00 -2929 31604 519290 24 36 31 JUL 6 51365.00 -2890 31620 518894 21 24 23 JUL 7 51366.00 -2906 31722 518247 29 26 24 JUL 8 51367.00 -2749 31873 517624 26 26 27 JUL 9 51368.00 -2659 32048 517045 46 41 30 JUL 10 51369.00 -2655 32122 516614 24 24 25 JUL 11 51370.00 -2633 32163 516159 31 31 27 JUL 12 51371.00 -2544 32406 515906 34 29 30 JUL 13 51372.00 -2555 32418 515550 30 30 27 JUL 14 51373.00 -2500 32534 515027 32 49 46 JUL 15 51374.00 -2518 32608 514755 25 32 27 JUL 16 51375.00 -2439 32677 514252 25 26 26 JUL 17 51376.00 -2668 32717 513934 32 25 24 JUL 18 51377.00 -2613 32796 513304 20 24 22 JUL 19 51378.00 -2570 32824 512810 23 18 20 7-r - Satellite Laser Ranging : LAGEOS -EOP(CSR) 95 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998/99 MJD x y UT1-UTC x y UT1-UTC JUN 7 51336.17 -3057 29057 535196 26 28 24 JUN 9 51338.91 -3225 29247 531756 34 27 25 JUN 13 51342.06 -3323 29406 527759 35 31 30 JUN 16 51345.25 -3381 29796 525387 23 25 24 JUN 18 51347.97 -3455 29852 523752 24 28 21 JUN 22 51351.32 -3371 30178 521223 22 23 18 JUN 25 51354.02 -3323 30387 519952 20 20 18 JUN 28 51357.34 -3367 30670 519645 26 29 24 JUL 1 51360.27 -3343 30884 519970 20 25 18 JUL 3 51362.82 -3271 31117 519892 22 22 22 JUL 6 51365.93 -3050 31566 518407 26 25 23 JUL 10 51369.08 -2758 31959 516562 32 34 27 JUL 12 51371.94 -2533 32396 515391 32 34 35 JUL 15 51374.98 -2627 32641 514599 25 26 57 JUL 18 51377.97 -2720 32736 513044 22 22 143 JUL 21 51380.90 -2545 32949 511907 22 25 230 JUL 25 51384.05 -2538 33163 511370 21 26 325 JUL 26 51386.00 -2558 33229 511462 229 163 401 7-s - Satellite Laser Ranging : LAGEOS -EOP(DUT) 98 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998/99 MJD x y UT1-UTC x y UT1-UTC JUN 7 51336.00 -2812 29221 0 9 10 0 JUN 10 51339.00 -3012 29497 0 11 9 0 JUN 13 51342.00 -3096 29650 0 15 15 0 JUN 16 51345.00 -3155 29949 0 10 9 0 JUN 19 51348.00 -3258 30154 0 11 12 0 JUN 22 51351.00 -3165 30342 0 8 8 0 JUN 25 51354.00 -3139 30595 0 9 9 0 JUN 28 51357.00 -3209 30850 0 10 12 0 JUL 1 51360.00 -3118 31089 0 9 11 0 JUL 4 51363.00 -3040 31375 0 9 16 0 JUL 7 51366.00 -2834 31778 0 10 10 0 JUL 10 51369.00 -2491 32122 0 13 19 0 JUL 13 51372.00 -2389 32530 0 13 12 0 JUL 16 51375.00 -2410 32792 0 12 12 0 JUL 19 51378.00 -2488 33000 0 9 9 0 JUL 22 51381.00 -2325 33214 0 9 9 0 7-t - Satellite Laser Ranging : LAGEOS -EOP(IAA) 98 L 02 Units : 0.00001" for x,y, 0.000001s for UT1.and D. Date Uncertainties 1998/99 MJD x y UT1-UTC D x y UT1-UTC D JUN 5 51334.00 -2779 28855 537019 798 4 4 2 2 JUN 6 51335.00 -2836 29003 536159 934 4 4 2 3 JUN 7 51336.00 -2905 29142 535153 1085 4 4 3 3 JUN 8 51337.00 -2971 29280 533954 1236 4 4 2 2 JUN 9 51338.00 -3025 29374 532654 1362 4 3 3 3 JUN 10 51339.00 -3100 29412 531278 1385 6 5 3 4 JUN 11 51340.00 -3131 29450 529930 1308 6 5 4 4 JUN 12 51341.00 -3166 29496 528719 1116 7 7 4 4 JUN 13 51342.00 -3190 29581 527704 921 7 6 4 4 JUN 14 51343.00 -3211 29671 526866 773 6 6 4 4 JUN 15 51344.00 -3229 29765 526147 686 7 6 4 4 JUN 16 51345.00 -3242 29862 525496 643 7 6 4 4 JUN 17 51346.00 -3272 29922 524857 658 6 5 4 4 JUN 18 51347.00 -3296 29977 524194 688 7 6 4 4 JUN 19 51348.00 -3275 30032 523497 718 5 5 3 3 JUN 20 51349.00 -3239 30115 522769 745 5 5 2 2 JUN 21 51350.00 -3215 30201 522031 736 5 4 2 2 JUN 22 51351.00 -3206 30285 521325 682 6 5 2 3 JUN 23 51352.00 -3223 30369 520702 571 5 4 3 3 JUN 24 51353.00 -3225 30454 520205 434 4 4 3 2 JUN 25 51354.00 -3194 30539 519844 301 5 5 3 4 JUN 26 51355.00 -3194 30660 519617 170 6 5 4 4 JUN 27 51356.00 -3236 30741 519518 49 7 7 4 4 JUN 28 51357.00 -3261 30819 519530 -49 7 7 4 5 JUN 29 51358.00 -3270 30869 519624 -115 7 7 5 4 JUN 30 51359.00 -3264 30921 519759 -133 7 7 4 4 JUL 1 51360.00 -3241 30985 519886 -98 6 6 4 4 JUL 2 51361.00 -3199 31062 519954 -17 5 5 4 3 JUL 3 51362.00 -3145 31179 519925 96 5 5 3 3 JUL 4 51363.00 -3097 31306 519763 245 5 5 3 3 JUL 5 51364.00 -3039 31460 519430 436 5 5 3 3 JUL 6 51365.00 -2979 31594 518914 602 5 5 3 4 JUL 7 51366.00 -2900 31714 518273 684 5 5 4 5 JUL 8 51367.00 -2827 31840 517598 668 5 5 4 4 JUL 9 51368.00 -2751 31963 516986 563 6 5 4 3 JUL 10 51369.00 -2635 32078 516487 448 6 5 3 3 JUL 11 51370.00 -2569 32179 516099 346 6 5 4 4 JUL 12 51371.00 -2523 32282 515796 281 7 6 5 6 JUL 13 51372.00 -2488 32417 515527 282 5 4 5 3 JUL 14 51373.00 -2458 32554 515214 346 5 5 6 5 JUL 15 51374.00 -2481 32677 514888 400 5 6 5 6 JUL 16 51375.00 -2514 32743 514441 486 5 5 4 5 JUL 17 51376.00 -2549 32786 513931 558 4 4 3 3 JUL 18 51377.00 -2559 32855 513363 567 4 4 3 3 JUL 19 51378.00 -2555 32928 512807 522 5 4 3 3 JUL 20 51379.00 -2507 32996 512303 461 4 4 3 4 JUL 21 51380.00 -2467 33062 511879 371 5 5 3 4 JUL 22 51381.00 -2400 33139 511549 303 4 4 4 3 JUL 23 51382.00 -2352 33217 511312 187 4 4 3 4 JUL 24 51383.00 -2344 33270 511181 95 4 3 3 3 JUL 25 51384.00 -2355 33309 511127 36 3 3 3 3 JUL 26 51385.00 -2384 33353 511118 6 4 4 4 5 JUL 27 51386.00 -2368 33409 511125 1 5 5 4 4 JUL 28 51387.00 -2367 33472 511111 48 6 5 4 5 JUL 29 51388.00 -2338 33565 511035 123 4 4 4 3 JUL 30 51389.00 -2300 33668 510841 282 5 5 4 4 JUL 31 51390.00 -2229 33761 510477 459 5 5 5 5 AUG 1 51391.00 -2119 33861 509949 608 7 6 6 7 7-u - Satellite Laser Ranging : LAGEOS -EOP(MCC) 97 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998/99 MJD x y D x y D JUN 5 51334.00 -2795 28832 770 5 6 10 JUN 6 51335.00 -2851 28996 900 6 6 10 JUN 7 51336.00 -2920 29147 1090 5 5 0 JUN 8 51337.00 -2983 29283 1240 4 5 10 JUN 9 51338.00 -3023 29357 1340 4 4 10 JUN 10 51339.00 -3079 29418 1340 5 5 10 JUN 11 51340.00 -3126 29439 1280 7 6 10 JUN 12 51341.00 -3149 29496 1110 8 7 10 JUN 13 51342.00 -3176 29566 940 10 8 10 JUN 14 51343.00 -3186 29656 780 8 8 10 JUN 15 51344.00 -3181 29755 670 6 7 10 JUN 16 51345.00 -3247 29856 620 5 5 10 JUN 17 51346.00 -3305 29924 690 6 5 10 JUN 18 51347.00 -3300 29968 690 5 5 10 JUN 19 51348.00 -3285 30024 720 4 5 10 JUN 20 51349.00 -3248 30094 750 4 5 0 JUN 21 51350.00 -3228 30178 710 3 4 0 JUN 22 51351.00 -3224 30276 660 4 4 0 JUN 23 51352.00 -3237 30370 560 3 3 0 JUN 24 51353.00 -3242 30440 440 3 3 0 JUN 25 51354.00 -3191 30522 310 3 3 0 JUN 26 51355.00 -3194 30619 170 3 4 10 JUN 27 51356.00 -3228 30712 50 5 5 0 JUN 28 51357.00 -3259 30806 -90 5 6 10 JUN 29 51358.00 -3279 30899 -90 5 6 10 JUN 30 51359.00 -3234 30908 -100 5 5 10 JUL 1 51360.00 -3220 30960 -40 4 6 10 JUL 2 51361.00 -3197 31056 -20 4 5 10 JUL 3 51362.00 -3172 31169 130 4 4 10 JUL 4 51363.00 -3120 31306 210 6 6 10 JUL 5 51364.00 -3051 31448 420 6 7 10 JUL 6 51365.00 -2963 31593 570 8 8 10 JUL 7 51366.00 -2881 31720 620 6 7 10 JUL 8 51367.00 -2781 31834 680 8 7 10 JUL 9 51368.00 -2692 31948 600 7 7 10 JUL 10 51369.00 -2606 32081 460 5 5 10 JUL 11 51370.00 -2534 32207 380 5 4 10 JUL 12 51371.00 -2488 32308 280 7 4 10 JUL 13 51372.00 -2444 32407 310 5 4 10 JUL 14 51373.00 -2468 32536 350 8 9 10 JUL 15 51374.00 -2463 32657 420 6 6 10 JUL 16 51375.00 -2508 32734 480 5 5 10 JUL 17 51376.00 -2561 32784 500 5 4 0 JUL 18 51377.00 -2585 32840 530 4 4 0 JUL 19 51378.00 -2567 32905 510 4 3 0 JUL 20 51379.00 -2524 32975 410 4 4 0 JUL 21 51380.00 -2464 33059 370 4 4 10