BULLETIN B 160 05 June 2001 Contents are described in the Explanatory Supplement available at http://hpiers.obspm.fr/eop-pc/ 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 2001 " " s s 0.001" 0.001" (0h UTC) Final Bulletin B values. APR 5 52004 .09923 .48729 .021492 -31.978508 -49.6 -5.4 APR 10 52009 .11042 .48478 .016961 -31.983039 -50.4 -5.5 APR 15 52014 .12368 .48107 .012984 -31.987016 -49.1 -5.7 APR 20 52019 .13947 .47759 .008675 -31.991325 -48.8 -5.9 APR 25 52024 .15104 .47369 .004969 -31.995031 -49.8 -6.0 APR 30 52029 .16146 .46620 .000822 -31.999178 -49.1 -6.1 MAY 5 52034 .17171 .45849 -.004197 -32.004197 -49.6 -6.2 Preliminary extension, to be updated weekly in Bulletin A and monthly in Bulletin B. MAY 10 52039 .18385 .44787 -.009357 -32.009357 -50.6 -6.2 MAY 15 52044 .19500 .43861 -.014432 -32.014432 -48.7 -6.1 MAY 20 52049 .20511 .42516 -.019279 -32.019279 -50.7 -5.3 MAY 25 52054 .21331 .41307 -.022687 -32.022687 -51.2 -5.8 MAY 30 52059 .22106 .39905 -.024415 -32.024415 -49.7 -5.3 JUN 4 52064 .22875 .38535 -.025153 -32.025153 -52.6 -5.1 JUN 9 52069 .23529 .37333 -.025990 -32.025990 -50.2 -6.0 JUN 14 52074 .24023 .36154 -.027271 -32.027271 -50.2 -5.6 JUN 19 52079 .24393 .34950 -.028706 -32.028706 -52.8 -5.5 JUN 24 52084 .24652 .33717 -.030079 -32.030079 -52.0 -5.8 JUN 29 52089 .24804 .32464 -.031315 -32.031315 -53.0 -5.0 JUL 4 52094 .24848 .31197 -.032352 -32.032352 -54.9 -5.5 JUL 9 52099 .24786 .29925 -.033215 -32.033215 -53.3 -5.5 JUL 14 52104 .24615 .28654 -.033909 -32.033909 -55.5 -5.0 JUL 19 52109 .24336 .27393 -.034496 -32.034496 -56.8 -5.6 JUL 24 52114 .23949 .26150 -.035015 -32.035015 -55.6 -4.9 JUL 29 52119 .23456 .24935 -.035542 -32.035542 -58.8 -5.0 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 160 (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 1999 IERS Annual Report. 2001 MJD x y UT1-UTC UT1-UT1R D dPsi dEpsilon (0 h UTC) " " s ms ms 0.001" 0.001" APR 5 52004 .09923 .48729 .022282 .790 1.171 -49.6 -5.4 APR 6 52005 .10162 .48667 .021019 .411 1.348 -50.0 -5.5 APR 7 52006 .10433 .48645 .019617 -.111 1.465 -50.2 -5.5 APR 8 52007 .10665 .48623 .018129 -.668 1.471 -50.3 -5.5 APR 9 52008 .10845 .48566 .016711 -1.148 1.325 -50.4 -5.5 APR 10 52009 .11042 .48478 .015501 -1.460 1.082 -50.4 -5.5 APR 11 52010 .11302 .48387 .014552 -1.560 .832 -50.3 -5.6 APR 12 52011 .11594 .48320 .013830 -1.451 .622 -50.0 -5.6 APR 13 52012 .11858 .48274 .013291 -1.171 .434 -49.7 -5.6 APR 14 52013 .12101 .48198 .012940 -.777 .309 -49.5 -5.6 APR 15 52014 .12368 .48107 .012651 -.333 .299 -49.1 -5.7 APR 16 52015 .12659 .48019 .012323 .100 .388 -48.8 -5.8 APR 17 52016 .12961 .47932 .011859 .468 .546 -48.6 -5.8 APR 18 52017 .13287 .47861 .011219 .730 .711 -48.5 -5.8 APR 19 52018 .13631 .47806 .010433 .861 .845 -48.6 -5.9 APR 20 52019 .13947 .47759 .009531 .856 .938 -48.8 -5.9 APR 21 52020 .14230 .47688 .008564 .727 .996 -49.1 -5.9 APR 22 52021 .14492 .47604 .007552 .508 1.010 -49.3 -5.9 APR 23 52022 .14738 .47534 .006563 .250 .958 -49.6 -5.9 APR 24 52023 .14933 .47463 .005659 .018 .869 -49.8 -6.0 APR 25 52024 .15104 .47369 .004844 -.126 .801 -49.8 -6.0 APR 26 52025 .15332 .47238 .004067 -.138 .733 -49.8 -6.0 APR 27 52026 .15579 .47094 .003373 -.012 .611 -49.7 -6.1 APR 28 52027 .15780 .46949 .002829 .222 .548 -49.5 -6.1 APR 29 52028 .15960 .46795 .002251 .498 .623 -49.3 -6.2 APR 30 52029 .16146 .46620 .001554 .732 .765 -49.1 -6.1 MAY 1 52030 .16317 .46426 .000696 .843 .941 -49.0 -6.2 MAY 2 52031 .16495 .46250 -.000342 .773 1.142 -49.0 -6.2 MAY 3 52032 .16717 .46116 -.001585 .508 1.356 -49.1 -6.1 MAY 4 52033 .16947 .46006 -.003034 .084 1.532 -49.4 -6.2 MAY 5 52034 .17171 .45849 -.004617 -.420 1.578 -49.6 -6.2 MAY 6 52035 .17365 .45654 -.006155 -.900 1.479 -49.9 -6.2 MAY 7 52036 .17575 .45446 -.007546 -1.261 1.304 -50.3 -6.2 MAY 8 52037 .17839 .45222 -.008748 -1.437 1.102 -50.4 -6.1 MAY 9 52038 .18125 .45002 -.009751 -1.407 .894 -50.6 -6.2 MAY 10 52039 .18385 .44787 -.010549 -1.192 .711 -50.6 -6.2 MAY 11 52040 .18651 .44577 -.011192 -.839 .594 -50.6 -6.2 MAY 12 52041 .18914 .44404 -.011760 -.411 .562 -50.3 -6.2 MAY 13 52042 .19139 .44253 -.012337 .030 .599 -49.9 -6.2 MAY 14 52043 .19326 .44073 -.012976 .424 .678 -49.4 -6.1 MAY 15 52044 .19500 .43861 -.013707 .724 .784 -48.7 -6.1 MAY 16 52045 .19678 .43625 -.014551 .902 .910 -48.8 -5.8 MAY 17 52046 .19862 .43359 -.015527 .944 1.033 -49.2 -5.5 MAY 18 52047 .20079 .43071 -.016611 .858 1.111 -49.7 -5.4 MAY 19 52048 .20316 .42788 -.017738 .666 1.137 -50.2 -5.2 MAY 20 52049 .20511 .42516 -.018868 .411 1.113 -50.7 -5.3 MAY 21 52050 .20691 .42256 -.019942 .147 1.026 -51.2 -5.4 MAY 22 52051 .20880 .42023 -.020898 -.059 .878 -51.5 -5.6 MAY 23 52052 .21053 .41802 -.021682 -.151 .676 -51.5 -5.7 MAY 24 52053 .21198 .41560 -.022248 -.100 .457 -51.4 -5.8 MAY 25 52054 .21331 .41307 -.022608 .079 .276 -51.2 -5.8 MAY 26 52055 .21462 .41035 -.022805 .327 .163 -50.7 -5.9 MAY 27 52056 .21592 .40723 -.022951 .557 .157 -50.2 -5.8 MAY 28 52057 .21734 .40425 -.023154 .685 .264 -49.8 -5.6 MAY 29 52058 .21897 .40167 -.023498 .650 .411 -49.6 -5.5 MAY 30 52059 .22106 .39905 -.023982 .433 .585 -49.7 -5.3 MAY 31 52060 .22292 .39654 -.024565 .065 .691 -50.1 -5.2 IERS, B 160 (3) 3 - NORMAL VALUES OF THE EARTH ORIENTATION PARAMETERS AT FIVE-DAY INTERVALS (IERS evaluation). Raw normal values Uncertainties 2001 MJD x y UT1-UTC dPsi dEps x y UT1 dPsi dEps (0 h UTC) " " s 0.001" 0.001" 0.0001s 0.001" APR 5 52004 .09923 .48736 .022278 -49.80 -5.60 .04 .04 .03 .09 .06 APR 10 52009 .11041 .48481 .015497 -50.23 -5.40 .05 .05 .04 .12 .08 APR 15 52014 .12368 .48107 .012641 - - .05 .05 .09 - - APR 20 52019 .13948 .47760 .009529 -48.68 -6.03 .05 .05 .05 .12 .08 APR 25 52024 .15105 .47371 .004841 -49.99 -5.95 .04 .05 .04 .11 .08 APR 30 52029 .16143 .46620 .001548 -48.84 -6.14 .05 .04 .05 .12 .08 MAY 5 52034 .17171 .45849 -.004628 - - .05 .05 .06 - - MAY 10 52039 .18385 .44790 -.010560 -50.68 -6.14 .04 .04 .04 .12 .08 MAY 15 52044 .19501 .43862 -.013728 - - .05 .05 .11 - - MAY 20 52049 .20511 .42516 -.018883 - - .05 .05 .06 - - MAY 25 52054 .21331 .41308 -.022626 - - .05 .05 .06 - - MAY 30 52059 .22106 .39905 .000000 - - .06 .06 - - - 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 2001 MJD s (microrad/s) APR 5 52004 .00089 72.921 15071 APR 10 52009 .00088 15073 APR 15 52014 .00075 15083 APR 20 52019 .00087 15073 APR 25 52024 .00072 15086 APR 30 52029 .00095 15066 MAY 5 52034 .00107 15056 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 160 (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(GSFC) 0 R 02 .09 .07 .04 - .14 .06 5 52010.00 to 52038.00 .05 .06 .04 - .14 .03 EOP(GSFC) 0 R 01 - - .11 - - - 34 52004.80 to 52054.80 - - .09 - - - EOP(IAA) 98 R 01 .07 .06 .03 - .13 .05 4 52010.25 to 52031.25 .18 .11 .05 - .52 .04 EOP(IAA) 1 R 03 - - .09 - - - 34 52004.80 to 52054.80 - - .07 - - - EOP(SPBU) 0 R 03 .07 .06 .03 - .13 .05 4 52010.25 to 52038.25 .16 .02 .06 - .25 .06 EOP(SPBU) 99 R 01 - - .10 - - - 30 52004.80 to 52054.80 - - .16 - - - EOP(BKG) 0 R 02 .09 .07 .04 - .13 .05 5 52010.00 to 52038.00 .05 .15 .02 - .13 .07 EOP(BKG) 0 R 01 - - .12 - - - 34 52004.80 to 52054.80 - - .13 - - - EOP(IVS) 0 R 01 .07 .06 .03 - .12 .05 4 52010.00 to 52031.00 .12 .08 .03 - .16 .03 GPS EOP(CODE) 98 P 01 .01 .01 - .13 - - 56 52004.50 to 52059.50 .13 .07 - .14 - - EOP(EMR) 96 P 03 .05 .05 - .09 - - 52 52004.50 to 52055.50 .10 .12 - .30 - - EOP(ESOC) 96 P 01 .02 .02 - .03 - - 46 52004.50 to 52049.50 .11 .16 - .23 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 56 52004.50 to 52059.50 .07 .07 - .23 - - EOP(JPL) 96 P 03 .04 .04 - .17 - - 56 52004.50 to 52059.50 .11 .10 - .41 - - EOP(NOAA) 96 P 01 .03 .03 - .19 - - 53 52004.50 to 52056.50 .21 .29 - .47 - - EOP(SIO) 96 P 01 .08 .08 - .20 - - 56 52004.50 to 52059.50 .08 .08 - .21 - - EOP(IGS) 95 P 02 .06 .04 .12 .06 - - 45 52004.50 to 52048.50 .05 .05 .21 .18 - - EOP(IGS) 96 P 02 .06 .07 .27 .10 - - 56 52004.50 to 52059.50 .12 .12 .93 .24 - - EOP(IERS) 97 P 01 .06 .06 .22 .12 - - 56 52004.50 to 52059.50 .03 .02 .41 .15 - - SLR EOP(CGS) 97 L 02 .25 .25 2.67 - - - 46 52004.00 to 52049.00 .53 .80 2.25 - - - EOP(CSR) 95 L 01 .34 .36 2.60 - - - 19 52004.70 to 52057.87 .31 .51 .74 - - - EOP(DUT) 98 L 01 .12 .10 - - - - 19 52005.00 to 52059.00 .40 .49 - - - - EOP(IAA) 98 L 02 .06 .05 .04 .04 - - 57 52004.00 to 52060.00 .19 .23 .53 .16 - - EOP(MCC) 97 L 01 .05 .05 - .03 - - 50 52004.00 to 52053.00 .15 .20 - .47 - - Bulletin A EOP(NEOS) 97 C 01 .06 .07 .11 - - - 57 52004.00 to 52060.00 .06 .07 .33 - - - 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(GSFC) 0 R 02 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 3 52002.00 9471 48885 24215 -4937 -561 12 7 5 16 7 APR 4 52003.00 9712 48821 23368 -4963 -559 9 7 4 15 6 APR 11 52010.00 11299 48390 14572 -5030 -557 8 7 3 14 6 APR 18 52017.00 13283 47865 11238 -4877 -573 10 8 4 16 6 APR 25 52024.00 15099 47365 4862 -4976 -602 8 7 3 14 6 MAY 2 52031.00 16490 46254 -317 -4918 -616 9 7 4 15 6 MAY 9 52038.00 18123 45001 -9724 -5055 -615 8 7 4 14 6 7-b - Very Long Base Radio Interferometry - EOP(GSFC) 0 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 2 52001.80 24337 5 APR 4 52003.80 22525 11 APR 5 52004.80 21299 5 APR 6 52005.80 19918 3 APR 9 52008.80 15730 4 APR 11 52010.80 13971 4 APR 11 52010.87 13881 31 APR 12 52011.80 13387 17 APR 13 52012.80 13012 12 APR 16 52015.80 11976 6 APR 18 52017.80 10611 6 APR 19 52018.80 9729 13 APR 20 52019.80 8777 19 APR 23 52022.80 5845 11 APR 25 52024.80 4232 21 APR 26 52025.80 3503 15 APR 27 52026.80 2945 14 APR 30 52029.80 903 14 APR 30 52029.88 805 17 MAY 2 52031.80 -1310 12 MAY 3 52032.80 -2713 6 MAY 3 52032.88 -2843 11 MAY 4 52033.80 -4285 14 MAY 7 52036.80 -8506 7 MAY 7 52036.87 -8597 4 MAY 10 52039.80 -11045 8 MAY 10 52039.86 -11118 9 MAY 11 52040.80 -11639 10 MAY 14 52043.80 -13546 15 MAY 16 52045.80 -15309 12 MAY 17 52046.80 -16381 10 MAY 18 52047.80 -17500 4 MAY 21 52050.80 -20702 6 MAY 23 52052.80 -22142 15 MAY 24 52053.80 -22539 7 MAY 25 52054.80 -22786 15 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 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 4 52003.25 9758 48830 23108 -4903 -545 10 8 5 19 8 APR 11 52010.25 11383 48403 14351 -4977 -551 8 6 3 14 6 APR 18 52017.25 13342 47869 11042 -4823 -570 7 6 3 13 5 APR 25 52024.25 15132 47361 4647 -4973 -599 6 5 2 12 5 MAY 2 52031.25 16529 46236 -629 -4830 -602 7 6 3 13 5 7-d - Very Long Base Radio Interferometry - EOP(IAA) 1 R 03 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 2 52001.80 24329 4 APR 4 52003.80 22513 8 APR 5 52004.80 21282 4 APR 6 52005.80 19903 4 APR 9 52008.80 15726 4 APR 11 52010.80 13962 4 APR 11 52010.87 13863 23 APR 12 52011.80 13379 14 APR 13 52012.80 13006 11 APR 16 52015.80 11965 6 APR 18 52017.80 10601 6 APR 19 52018.80 9711 11 APR 20 52019.80 8761 13 APR 23 52022.80 5841 10 APR 25 52024.80 4220 17 APR 26 52025.80 3504 12 APR 27 52026.80 2940 11 APR 30 52029.80 895 11 APR 30 52029.88 821 13 MAY 2 52031.80 -1325 11 MAY 3 52032.80 -2729 7 MAY 3 52032.88 -2839 10 MAY 4 52033.80 -4304 13 MAY 7 52036.80 -8528 8 MAY 7 52036.88 -8604 5 MAY 10 52039.80 -11055 6 MAY 10 52039.86 -11111 6 MAY 11 52040.80 -11640 9 MAY 14 52043.80 -13547 11 MAY 16 52045.80 -15313 9 MAY 17 52046.80 -16389 8 MAY 18 52047.80 -17510 4 MAY 21 52050.80 -20716 7 MAY 23 52052.80 -22145 12 MAY 24 52053.80 -22537 6 MAY 25 52054.80 -22779 10 7-e - Very Long Base Radio Interferometry - EOP(SPBU) 0 R 03 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 4 52003.25 9758 48820 23112 -4951 -559 9 7 4 16 7 APR 11 52010.25 11365 48387 14358 -4996 -545 8 6 3 14 6 APR 18 52017.25 13341 47862 11049 -4828 -585 7 5 3 12 5 MAY 2 52031.25 16532 46230 -627 -4862 -614 7 5 3 13 5 MAY 9 52038.25 18185 44969 -9960 -5033 -613 7 6 3 13 5 7-f - 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 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 2 52001.80 24341 5 APR 4 52003.80 22526 15 APR 5 52004.80 21288 5 APR 6 52005.80 19910 5 APR 9 52008.80 15742 4 APR 11 52010.80 13969 4 APR 12 52011.80 13381 13 APR 13 52012.80 13017 7 APR 16 52015.80 11974 5 APR 20 52019.80 8788 20 APR 23 52022.80 5842 10 APR 25 52024.80 4280 23 APR 26 52025.80 3508 8 APR 27 52026.80 2940 13 APR 30 52029.80 916 11 APR 30 52029.88 858 8 MAY 2 52031.80 -1313 11 MAY 3 52032.80 -2697 15 MAY 4 52033.80 -4287 17 MAY 7 52036.80 -8518 9 MAY 7 52036.88 -8605 4 MAY 10 52039.80 -11043 7 MAY 10 52039.86 -11095 7 MAY 11 52040.80 -11629 11 MAY 14 52043.80 -13511 11 MAY 16 52045.80 -15317 9 MAY 17 52046.80 -16376 10 MAY 18 52047.80 -17498 3 MAY 21 52050.80 -20709 7 MAY 23 52052.80 -22132 11 MAY 24 52053.80 -22537 8 MAY 25 52054.80 -22775 12 7-g - Very Long Base Radio Interferometry - EOP(BKG) 0 R 02 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 3 52002.00 9484 48886 24162 -4953 -560 9 6 5 13 6 APR 4 52003.00 9711 48839 23325 -4950 -555 9 8 4 14 6 APR 11 52010.00 11302 48400 14531 -5018 -547 13 11 5 14 6 APR 18 52017.00 13286 47860 11193 -4843 -590 8 7 4 12 5 APR 25 52024.00 15108 47385 4820 -4996 -597 7 6 3 12 5 MAY 2 52031.00 16493 46243 -368 -4882 -615 8 7 4 13 5 MAY 9 52038.00 18132 45014 -9777 -5066 -610 9 7 4 13 6 7-h - Very Long Base Radio Interferometry - EOP(BKG) 0 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 2 52001.80 24295 4 APR 4 52003.80 22483 13 APR 5 52004.80 21252 6 APR 6 52005.80 19875 3 APR 9 52008.80 15694 3 APR 11 52010.80 13928 4 APR 11 52010.87 13817 45 APR 12 52011.80 13343 18 APR 13 52012.80 12969 18 APR 16 52015.80 11933 9 APR 18 52017.80 10569 6 APR 19 52018.80 9687 21 APR 20 52019.80 8733 13 APR 23 52022.80 5797 5 APR 25 52024.80 4189 25 APR 26 52025.80 3461 21 APR 27 52026.80 2900 13 APR 30 52029.80 856 15 APR 30 52029.88 764 10 MAY 2 52031.80 -1359 17 MAY 3 52032.80 -2761 6 MAY 3 52032.88 -2887 10 MAY 4 52033.80 -4333 11 MAY 7 52036.80 -8554 8 MAY 7 52036.87 -8643 7 MAY 10 52039.80 -11090 16 MAY 10 52039.86 -11162 8 MAY 11 52040.80 -11688 11 MAY 14 52043.80 -13593 17 MAY 16 52045.80 -15370 11 MAY 17 52046.80 -16427 12 MAY 18 52047.80 -17545 4 MAY 21 52050.80 -20789 15 MAY 23 52052.80 -22188 8 MAY 24 52053.80 -22587 4 MAY 25 52054.80 -22842 16 7-i - Very Long Base Radio Interferometry - EOP(IVS) 0 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 2001 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi APR 4 52003.00 9708 48831 23345 -4953 -554 6 6 3 11 5 APR 11 52010.00 11307 48399 14547 -5006 -550 7 6 3 9 4 APR 18 52017.00 13270 47867 11217 -4842 -581 5 4 2 13 5 APR 25 52024.00 15096 47379 4841 -4983 -599 7 6 3 6 2 MAY 2 52031.00 16490 46254 -344 -4875 -611 9 7 4 19 8 7 -j - EOP(CODE) 98 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89541 490133 170181 7014 11 11 5 135 APR 1 52000.50 91668 489522 163507 6705 11 11 6 141 APR 2 52001.50 93801 489046 156768 7224 11 11 5 135 APR 3 52002.50 95853 488493 149093 8557 11 11 6 139 APR 4 52003.50 98057 487797 139451 10723 11 11 6 146 APR 5 52004.50 100434 487147 127589 12845 11 11 6 144 APR 6 52005.50 102973 486758 113715 14471 11 11 6 143 APR 7 52006.50 105410 486517 98702 15049 11 11 6 137 APR 8 52007.50 107639 486096 84110 14067 11 11 6 137 APR 9 52008.50 109572 485411 71258 11929 11 11 5 127 APR 10 52009.50 111834 484509 60629 9547 12 11 6 140 APR 11 52010.50 114465 483764 52310 7302 11 11 5 130 APR 12 52011.50 117152 483132 46156 5358 11 11 6 140 APR 13 52012.50 119753 482443 41916 3747 11 11 5 128 APR 14 52013.50 122324 481635 38706 3039 11 10 5 127 APR 15 52014.50 125143 480710 35392 3446 11 11 5 124 APR 16 52015.50 128147 479789 31129 4650 11 11 5 127 APR 17 52016.50 131304 479091 25483 6219 11 11 5 127 APR 18 52017.50 134546 478425 18323 7832 11 11 5 126 APR 19 52018.50 137721 477999 9910 9093 11 11 5 129 APR 20 52019.50 140701 477359 639 9859 11 11 5 125 APR 21 52020.50 143507 476695 -9254 10288 11 11 5 133 APR 22 52021.50 146034 475869 -19097 9957 12 11 5 132 APR 23 52022.50 148187 475192 -28433 9124 11 11 5 133 APR 24 52023.50 150145 474313 -37453 8511 12 12 5 127 APR 25 52024.50 152238 473177 -46049 7910 11 11 5 130 APR 26 52025.50 154535 471844 -53542 6812 11 11 5 129 APR 27 52026.50 156707 470401 -59795 5776 12 11 5 131 APR 28 52027.50 158703 468852 -65622 5713 12 11 5 134 APR 29 52028.50 160495 467108 -72074 6771 12 11 5 132 APR 30 52029.50 162321 465317 -80064 8700 12 11 5 129 MAY 1 52030.50 164156 463502 -89749 10639 11 11 5 128 MAY 2 52031.50 166176 462035 -101383 12598 11 11 5 124 MAY 3 52032.50 168322 460742 -115137 14474 11 11 5 126 MAY 4 52033.50 170549 459352 -130565 15702 11 11 5 124 MAY 5 52034.50 172671 457533 -146404 15591 11 11 5 123 MAY 6 52035.50 174757 455529 -161164 14059 11 11 5 122 MAY 7 52036.50 177112 453400 -174174 12035 11 11 5 123 MAY 8 52037.50 179765 451262 -185201 10001 11 11 5 129 MAY 9 52038.50 182458 449058 -194143 8055 11 11 5 128 MAY 10 52039.50 185109 446926 -201329 6566 11 11 5 129 MAY 11 52040.50 187751 445052 -207537 5906 11 11 5 122 MAY 12 52041.50 190211 443401 -213379 5863 11 11 5 120 MAY 13 52042.50 192259 441732 -219472 6396 11 11 5 117 MAY 14 52043.50 194099 439752 -226431 7477 11 11 5 119 MAY 15 52044.50 195858 437548 -234513 8727 11 11 5 124 MAY 16 52045.50 197702 435011 -243682 9849 11 11 5 119 MAY 17 52046.50 199748 432286 -253852 10795 11 11 5 122 MAY 18 52047.50 201999 429426 -264826 11458 11 11 5 124 MAY 19 52048.50 204041 426600 -276082 11511 11 11 5 120 MAY 20 52049.50 205937 423925 -287005 10880 11 11 5 122 MAY 21 52050.50 207840 421529 -297073 9700 11 11 5 121 MAY 22 52051.50 209638 419247 -305503 7802 12 12 6 136 MAY 23 52052.50 211293 416997 -311890 5666 12 12 6 144 MAY 24 52053.50 212606 414529 -316221 3742 12 12 6 138 MAY 25 52054.50 213864 411765 -318858 2386 12 11 5 129 MAY 26 52055.50 215181 408941 -320490 1829 12 11 5 134 MAY 27 52056.50 216592 405978 -322282 2403 12 11 5 130 MAY 28 52057.50 218100 403215 -325250 3836 12 11 5 133 MAY 29 52058.50 219849 400604 -329581 5230 11 11 5 129 MAY 30 52059.50 221655 398044 -334997 6117 11 11 5 130 7 -k - EOP(EMR) 96 P 03 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89599 490164 74072 6353 58 58 231 102 APR 1 52000.50 91701 489581 67682 6249 53 54 225 93 APR 2 52001.50 93761 489086 60994 6643 53 54 222 90 APR 3 52002.50 95834 488815 53643 7982 57 58 226 99 APR 4 52003.50 98016 487976 44603 10300 52 53 228 88 APR 5 52004.50 100272 486980 33386 12222 50 52 224 82 APR 6 52005.50 103110 486517 20163 13700 52 54 223 85 APR 7 52006.50 105597 486479 5875 14821 61 64 222 106 APR 8 52007.50 107549 486159 -8671 13614 56 59 222 94 APR 9 52008.50 109339 485507 -21278 11545 57 60 222 97 APR 10 52009.50 111639 484256 -31876 9114 55 57 221 93 APR 11 52010.50 114268 483652 -39943 6811 58 59 220 100 APR 12 52011.50 117398 483206 -46219 5050 55 56 221 94 APR 13 52012.50 119780 482460 -50489 3655 54 57 221 89 APR 14 52013.50 122290 481701 -53660 2639 51 53 220 85 APR 15 52014.50 125070 480894 -56652 3051 53 55 219 89 APR 16 52015.50 128038 479956 -60366 4165 51 53 218 85 APR 17 52016.50 131310 478927 -65532 6076 52 53 218 84 APR 18 52017.50 134641 478704 -72529 7540 57 57 218 93 APR 19 52018.50 137821 477931 -80796 8956 53 53 219 84 APR 20 52019.50 140913 477268 -90033 9310 54 54 219 84 APR 21 52020.50 143511 476529 -99874 9892 66 68 221 97 APR 22 52021.50 146162 476104 -109883 9355 54 55 221 82 APR 23 52022.50 148284 475278 -118886 8514 54 55 222 82 APR 24 52023.50 150100 474561 -127236 7794 58 61 223 90 APR 25 52024.50 152335 473076 -135221 7823 54 56 223 82 APR 26 52025.50 154471 471916 -142583 6388 58 58 225 85 APR 27 52026.50 156790 470547 -148693 5471 57 59 224 91 APR 28 52027.50 158468 468974 -153951 4965 58 61 225 88 APR 29 52028.50 160518 467395 -159718 6504 58 61 224 88 APR 30 52029.50 162201 465532 -167117 8416 54 54 223 86 MAY 1 52030.50 164036 463731 -176677 10120 52 53 224 87 MAY 2 52031.50 165762 461991 -188020 12140 52 53 222 86 MAY 3 52032.50 168149 460896 -201669 14103 54 56 220 89 MAY 4 52033.50 170464 459540 -216796 15608 56 57 219 91 MAY 5 52034.50 172644 457674 -232595 15791 52 53 219 84 MAY 6 52035.50 174596 455708 -247598 13846 52 53 218 82 MAY 7 52036.50 177001 453651 -260413 11595 56 56 219 86 MAY 8 52037.50 179851 451283 -271390 10042 67 65 217 102 MAY 9 52038.50 182430 449244 -280288 7647 57 58 216 91 MAY 10 52039.50 185049 446988 -287487 6255 55 56 216 88 MAY 11 52040.50 187893 445128 -293586 5974 54 55 216 87 MAY 12 52041.50 190462 443523 -299515 5683 54 55 216 82 MAY 13 52042.50 192452 441900 -305518 6190 51 51 215 84 MAY 14 52043.50 194295 439836 -312410 7258 49 50 214 83 MAY 15 52044.50 195949 437665 -320550 8648 48 50 213 81 MAY 16 52045.50 197657 435238 -329757 9541 49 50 212 78 MAY 17 52046.50 199621 432429 -339934 10601 47 48 212 76 MAY 18 52047.50 202037 429472 -351121 11354 48 51 211 77 MAY 19 52048.50 204131 426800 -362779 11729 51 52 212 81 MAY 20 52049.50 205913 424133 -373831 10764 50 51 212 78 MAY 21 52050.50 207946 421390 -384126 9286 51 51 215 81 MAY 22 52051.50 209702 419397 -392957 7795 49 49 219 81 MAY 23 52052.50 211161 416923 -399540 5379 49 49 219 77 MAY 24 52053.50 212629 414383 -404124 3635 50 51 219 79 MAY 25 52054.50 214009 411879 -407068 2055 50 51 219 80 MAY 26 52055.50 215269 409050 -408821 1378 49 49 219 78 7 -l - EOP(ESOC) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89620 490127 260650 6558 19 20 49 27 APR 1 52000.50 91584 489537 252350 6248 19 21 10 27 APR 2 52001.50 93667 488963 245895 6662 18 19 19 25 APR 3 52002.50 95782 488714 238581 7966 17 19 28 25 APR 4 52003.50 98016 487959 229466 10265 17 19 34 25 APR 5 52004.50 100413 486923 218133 12400 17 19 39 26 APR 6 52005.50 102867 486475 204952 13963 17 19 45 26 APR 7 52006.50 105502 486412 190460 15020 20 21 49 30 APR 8 52007.50 107610 486279 174150 13565 20 21 10 29 APR 9 52008.50 109394 485504 161670 11396 17 18 20 26 APR 10 52009.50 111647 484494 151428 9087 17 18 29 26 APR 11 52010.50 114465 483563 143477 6814 17 18 35 26 APR 12 52011.50 117306 483103 137580 4981 17 17 40 25 APR 13 52012.50 119715 482606 133491 3197 16 18 45 24 APR 14 52013.50 122169 481632 130656 2473 19 20 49 27 APR 15 52014.50 125209 480858 124750 3116 18 20 10 27 APR 16 52015.50 128280 479777 121166 4052 17 18 19 26 APR 17 52016.50 131283 478987 116165 5950 17 18 29 26 APR 18 52017.50 134727 478467 109407 7566 17 18 36 26 APR 19 52018.50 137934 477950 101230 8787 17 18 41 26 APR 20 52019.50 140892 477414 92142 9389 17 18 46 26 APR 21 52020.50 143702 476523 82433 10030 20 21 51 29 APR 22 52021.50 145812 475968 70700 9372 43 25 10 29 APR 23 52022.50 148325 475275 61884 8260 42 24 20 28 APR 24 52023.50 150047 474454 53805 7899 41 23 31 26 APR 25 52024.50 152136 473151 46105 7500 41 23 37 27 APR 26 52025.50 154524 471869 39064 6583 42 24 44 28 APR 27 52026.50 156667 470551 33091 5362 42 24 49 28 APR 28 52027.50 158580 468935 27951 4919 43 26 54 30 APR 29 52028.50 160514 467470 18950 6332 21 22 10 31 APR 30 52029.50 162467 465448 11540 8488 18 19 21 27 MAY 1 52030.50 164179 463580 2188 10216 18 19 30 27 MAY 2 52031.50 166071 461998 -9003 12166 18 19 37 27 MAY 3 52032.50 168293 460884 -22243 14313 17 19 43 27 MAY 4 52033.50 170636 459629 -37097 15395 17 19 48 26 MAY 5 52034.50 172586 457739 -52592 15595 19 21 52 28 MAY 6 52035.50 174470 455682 -68350 13560 18 19 10 26 MAY 7 52036.50 176959 453459 -81007 11755 16 17 18 23 MAY 8 52037.50 179716 451431 -91730 9691 16 17 26 24 MAY 9 52038.50 182532 449265 -100453 7754 16 17 32 23 MAY 10 52039.50 185179 446841 -107414 6167 17 18 37 26 MAY 11 52040.50 187863 444982 -113333 5670 17 18 43 26 MAY 12 52041.50 190185 443398 -118943 5550 19 20 48 27 MAY 13 52042.50 192376 441966 -126450 6011 16 18 10 24 MAY 14 52043.50 194013 439840 -133159 7407 15 16 17 21 MAY 15 52044.50 195861 437796 -141135 8546 15 16 24 21 MAY 16 52045.50 197724 435385 -150093 9369 15 16 29 21 MAY 17 52046.50 199736 432459 -160061 10568 15 16 34 22 MAY 18 52047.50 202107 429609 -170915 11139 15 16 38 22 MAY 19 52048.50 204296 426740 -182193 11418 17 18 42 25 MAY 20 52049.50 206145 423781 -195385 10570 49 48 65 35 7 -m - EOP(GFZ) 96 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89672 490355 327536 6391 8 8 12 12 APR 1 52000.50 91676 489698 321782 6491 6 7 9 9 APR 2 52001.50 93717 489239 315209 6816 6 6 7 7 APR 3 52002.50 95827 488839 307463 8283 6 6 8 8 APR 4 52003.50 97975 488005 297824 10382 6 6 7 7 APR 5 52004.50 100322 487149 285774 12624 6 6 8 8 APR 6 52005.50 102954 486828 271929 14386 6 6 8 8 APR 7 52006.50 105525 486584 245067 15407 8 8 12 12 APR 8 52007.50 107555 486269 230077 14046 6 7 9 9 APR 9 52008.50 109375 485429 216803 11955 6 6 8 8 APR 10 52009.50 111590 484481 205839 9596 6 6 7 7 APR 11 52010.50 114365 483652 197032 7270 6 6 7 7 APR 12 52011.50 117327 483222 190428 5328 6 6 7 7 APR 13 52012.50 119702 482746 185791 3514 6 6 8 8 APR 14 52013.50 122242 481702 165915 2942 8 8 13 13 APR 15 52014.50 125017 480931 162577 3202 7 7 10 10 APR 16 52015.50 127930 479972 158438 4228 6 7 9 9 APR 17 52016.50 131207 479065 152716 6196 6 7 9 9 APR 18 52017.50 134550 478490 145146 7872 6 6 9 9 APR 19 52018.50 137895 478095 136096 9333 6 6 8 8 APR 20 52019.50 140929 477554 126028 9893 6 7 8 8 APR 21 52020.50 143648 476578 103671 10787 8 9 13 13 APR 22 52021.50 146185 475781 92598 10190 7 7 10 10 APR 23 52022.50 148487 475141 82376 8978 6 7 8 8 APR 24 52023.50 150231 474412 72898 8535 6 6 8 8 APR 25 52024.50 152225 473057 64107 8150 6 6 8 8 APR 26 52025.50 154650 471814 56158 6929 7 7 8 8 APR 27 52026.50 156846 470469 49541 5625 7 7 9 9 APR 28 52027.50 158746 468947 32500 5311 7 7 11 11 APR 29 52028.50 160494 467298 26282 6552 6 6 8 8 APR 30 52029.50 162367 465415 18390 8494 6 5 7 7 MAY 1 52030.50 164191 463539 8652 10234 6 5 7 7 MAY 2 52031.50 165991 461898 -2941 12107 6 5 7 7 MAY 3 52032.50 168246 460839 -16599 14133 6 5 6 6 MAY 4 52033.50 170632 459624 -31611 15352 6 5 6 6 MAY 5 52034.50 172763 457805 -36329 15303 6 6 9 9 MAY 6 52035.50 174610 455696 -50816 13775 5 5 6 6 MAY 7 52036.50 176979 453566 -63657 11736 5 4 6 6 MAY 8 52037.50 179778 451276 -74543 9772 4 4 5 5 MAY 9 52038.50 182533 449145 -83342 7889 5 5 6 6 MAY 10 52039.50 185162 446995 -90323 6329 5 5 6 6 MAY 11 52040.50 187831 445017 -96192 5685 5 5 6 6 MAY 12 52041.50 190296 443503 -82068 5625 7 7 11 11 MAY 13 52042.50 192273 441892 -87656 6078 6 6 9 9 MAY 14 52043.50 193970 439970 -94325 7416 6 6 7 7 MAY 15 52044.50 195788 437702 -102168 8700 6 6 7 7 MAY 16 52045.50 197580 435162 -111189 9641 6 6 7 7 MAY 17 52046.50 199538 432381 -121428 10768 6 6 7 7 MAY 18 52047.50 201937 429465 -132469 11342 6 6 7 7 MAY 19 52048.50 204127 426702 -182700 11642 12 12 17 17 MAY 20 52049.50 205977 423997 -194120 10952 9 9 12 12 MAY 21 52050.50 207808 421422 -204589 9755 9 9 10 10 MAY 22 52051.50 209657 419324 -213464 7877 9 9 11 11 MAY 23 52052.50 211201 417003 -220391 5609 9 9 10 10 MAY 24 52053.50 212538 414527 -225374 3925 9 9 11 11 MAY 25 52054.50 213917 411957 -228481 2279 9 9 11 11 MAY 26 52055.50 215180 409045 -230347 1701 9 10 13 13 MAY 27 52056.50 216613 405728 -193667 1989 10 10 14 14 MAY 28 52057.50 218226 403157 -196309 3531 11 11 14 14 MAY 29 52058.50 219971 400509 -200428 5051 11 10 14 14 MAY 30 52059.50 222018 397826 -205847 5727 12 11 14 14 7 -n - EOP(JPL) 96 P 03 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89636 490166 74365 6973 45 61 191 191 APR 1 52000.50 91698 489500 67488 6915 42 54 192 192 APR 2 52001.50 93708 489006 60694 6826 43 49 185 185 APR 3 52002.50 95924 488755 53173 8341 42 51 184 184 APR 4 52003.50 98029 487872 43877 10297 39 49 183 183 APR 5 52004.50 100345 487034 32506 12386 40 46 180 180 APR 6 52005.50 102968 486761 19114 14247 39 49 184 184 APR 7 52006.50 105627 486478 4123 15535 42 52 189 189 APR 8 52007.50 107577 486175 -10666 13855 40 50 189 189 APR 9 52008.50 109333 485415 -23597 11893 41 49 189 189 APR 10 52009.50 111636 484519 -34356 9595 38 46 185 185 APR 11 52010.50 114379 483707 -42740 7211 38 46 192 192 APR 12 52011.50 117268 483227 -48915 5225 37 46 187 187 APR 13 52012.50 119786 482653 -53126 3301 39 47 185 185 APR 14 52013.50 122296 481739 -56177 2910 33 43 183 183 APR 15 52014.50 125180 480889 -59129 3100 34 42 189 189 APR 16 52015.50 128069 480043 -62729 4181 37 47 195 195 APR 17 52016.50 131290 479186 -67893 6202 37 44 196 196 APR 18 52017.50 134728 478588 -74944 7924 37 41 196 196 APR 19 52018.50 137857 478091 -83219 8622 38 40 171 171 APR 20 52019.50 140891 477549 -92393 9687 38 42 130 130 APR 21 52020.50 143668 476753 -102325 10104 40 45 149 149 APR 22 52021.50 146299 476039 -112491 10124 54 54 152 152 APR 23 52022.50 148386 475163 -121796 8372 46 51 203 203 APR 24 52023.50 150108 474447 -130159 8260 41 47 193 193 APR 25 52024.50 152167 473153 -138223 7820 37 42 190 190 APR 26 52025.50 154613 471795 -145582 6917 37 43 189 189 APR 27 52026.50 156879 470354 -151860 5725 40 44 191 191 APR 28 52027.50 158660 468931 -157247 5182 38 42 190 190 APR 29 52028.50 160399 467349 -162781 6023 40 43 192 192 APR 30 52029.50 162367 465470 -170143 8824 44 45 191 191 MAY 1 52030.50 164247 463575 -179607 10169 36 39 180 180 MAY 2 52031.50 166087 461881 -190803 12207 38 46 182 182 MAY 3 52032.50 168301 460776 -204049 14181 35 41 174 174 MAY 4 52033.50 170647 459480 -219161 15880 40 45 174 174 MAY 5 52034.50 172684 457621 -235427 16476 36 42 173 173 MAY 6 52035.50 174678 455693 -251043 14605 34 39 167 167 MAY 7 52036.50 177040 453448 -264816 12869 33 36 165 165 MAY 8 52037.50 179873 451257 -276600 10703 33 39 165 165 MAY 9 52038.50 182589 449121 -286187 8531 35 41 172 172 MAY 10 52039.50 185210 446771 -293827 6848 35 41 165 165 MAY 11 52040.50 187949 444999 -300374 6355 33 39 126 126 MAY 12 52041.50 190396 443465 -306671 6342 33 42 127 127 MAY 13 52042.50 192461 441867 -313029 6459 39 47 178 178 MAY 14 52043.50 194284 439924 -320165 7878 39 41 119 119 MAY 15 52044.50 195948 437699 -328707 9241 32 39 105 105 MAY 16 52045.50 197745 435211 -338328 10005 36 42 117 117 MAY 17 52046.50 199721 432336 -348859 11031 31 39 113 113 MAY 18 52047.50 202003 429477 -360156 11510 38 45 128 128 MAY 19 52048.50 204324 426718 -371710 11516 36 44 142 142 MAY 20 52049.50 206083 424089 -383017 10999 36 42 152 152 MAY 21 52050.50 207922 421468 -393306 9470 37 42 152 152 MAY 22 52051.50 209802 419361 -401908 7653 35 41 149 149 MAY 23 52052.50 211300 416972 -408493 5503 34 37 140 140 MAY 24 52053.50 212701 414504 -413083 3740 31 36 140 140 MAY 25 52054.50 214079 412030 -416006 2236 31 36 135 135 MAY 26 52055.50 215353 409100 -417849 1604 32 37 136 136 MAY 27 52056.50 217460 405560 -105543 2017 60 60 160 160 MAY 28 52057.50 218760 402700 -108271 3517 60 50 160 160 MAY 29 52058.50 220280 400270 -112756 5445 60 50 160 160 MAY 30 52059.50 222230 397970 -118633 6225 60 50 160 160 7 -o - EOP(NOAA) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89319 489872 264216 7107 29 29 90 179 APR 1 52000.50 91560 489032 251979 7465 24 24 86 172 APR 2 52001.50 93649 488577 245356 7349 26 27 89 179 APR 3 52002.50 95738 488542 237247 9005 26 26 85 170 APR 4 52003.50 97774 487744 227697 10485 26 26 88 176 APR 5 52004.50 100344 487079 215635 12586 26 27 92 185 APR 6 52005.50 103030 486578 201900 14000 29 28 92 184 APR 7 52006.50 105596 486461 187247 14884 28 28 92 184 APR 8 52007.50 107629 485936 174201 13099 26 27 92 184 APR 9 52008.50 109290 485109 160994 11174 25 25 91 182 APR 10 52009.50 111141 484215 149696 9070 24 25 89 178 APR 11 52010.50 114142 483353 140637 6908 27 28 90 181 APR 12 52011.50 117007 482794 133517 5147 26 25 93 186 APR 13 52012.50 119536 482151 128378 3584 25 25 93 186 APR 14 52013.50 122267 481039 123958 3344 23 23 90 179 APR 15 52014.50 125315 480443 124813 3294 25 25 91 183 APR 16 52015.50 128257 479296 120977 4346 25 25 90 179 APR 17 52016.50 131298 478619 115752 6654 23 23 89 178 APR 18 52017.50 134646 478408 110292 7774 27 26 92 185 APR 19 52018.50 137824 477929 103815 8908 25 24 91 181 APR 20 52019.50 140849 477409 96017 10005 25 25 90 180 APR 21 52020.50 143464 476758 87284 10251 26 27 91 183 APR 22 52021.50 146066 475613 70487 9924 27 28 96 192 APR 23 52022.50 148363 475260 61484 8489 26 25 95 190 APR 24 52023.50 150074 474181 52953 7473 25 25 90 180 APR 25 52024.50 151892 472961 44596 7669 25 23 91 182 APR 26 52025.50 154540 471953 37987 6665 26 26 90 179 APR 27 52026.50 156816 470152 32716 6366 26 25 90 180 APR 28 52027.50 158535 468796 29487 4886 27 25 91 183 APR 29 52028.50 160660 467418 19875 5571 28 28 94 189 APR 30 52029.50 162001 465073 12455 8110 29 30 92 184 MAY 1 52030.50 164360 463358 4368 10164 28 30 95 189 MAY 2 52031.50 166092 461624 -5367 12215 29 30 91 183 MAY 3 52032.50 168205 460939 -16506 13851 27 28 90 181 MAY 4 52033.50 170564 459319 -28349 14995 29 28 97 194 MAY 5 52034.50 172309 458053 -39719 15093 28 29 97 193 MAY 6 52035.50 174370 455576 -68048 13214 27 28 92 183 MAY 7 52036.50 176910 452973 -80946 11090 27 27 93 186 MAY 8 52037.50 179549 451191 -92245 9809 29 29 96 192 MAY 9 52038.50 182266 448839 -100653 7347 29 29 104 207 MAY 10 52039.50 185013 446656 -107548 5978 28 28 103 207 MAY 11 52040.50 187490 444682 -113314 6067 28 27 95 189 MAY 12 52041.50 190035 443630 -117403 5645 28 28 97 193 MAY 13 52042.50 192261 441776 -126280 6279 25 25 94 188 MAY 14 52043.50 193997 439582 -133368 7755 27 26 97 193 MAY 15 52044.50 195564 437624 -141239 9018 27 26 96 192 MAY 16 52045.50 197528 434964 -149697 9593 26 26 92 183 MAY 17 52046.50 199460 432154 -159306 10753 26 26 92 184 MAY 18 52047.50 201992 429039 -169377 11353 28 29 96 191 MAY 19 52048.50 204166 426212 -179757 11393 28 28 94 188 MAY 20 52049.50 205768 423776 -194077 10754 27 27 91 182 MAY 21 52050.50 207447 421412 -204127 9191 27 26 96 192 MAY 22 52051.50 209958 418935 -213974 9107 30 29 101 202 MAY 23 52052.50 210980 416854 -220486 5092 27 26 94 189 MAY 24 52053.50 212524 414211 -226850 3199 30 30 100 200 MAY 25 52054.50 213974 411895 -232356 1735 31 30 97 194 MAY 26 52055.50 215362 408809 -237932 1888 28 26 97 194 MAY 27 52056.50 216511 406064 -230988 2257 27 26 97 194 7 -p - EOP(SIO) 96 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89617 490270 257797 7015 100 98 919 226 APR 1 52000.50 91679 489696 252401 6777 89 89 124 208 APR 2 52001.50 93772 489233 245552 7054 79 79 231 190 APR 3 52002.50 95851 488776 237868 8442 77 77 376 184 APR 4 52003.50 98027 487983 228424 10510 77 76 512 183 APR 5 52004.50 100328 487158 216789 12728 80 81 643 193 APR 6 52005.50 102972 486674 203157 14427 83 84 776 205 APR 7 52006.50 105639 486555 188155 15367 103 106 919 231 APR 8 52007.50 107549 486217 173941 14373 93 93 124 215 APR 9 52008.50 109358 485409 160523 12330 78 79 236 195 APR 10 52009.50 111597 484409 149431 9827 77 77 387 190 APR 11 52010.50 114430 483587 140843 7393 78 78 530 192 APR 12 52011.50 117353 483141 134447 5474 75 76 667 193 APR 13 52012.50 119837 482594 129799 3928 76 78 801 204 APR 14 52013.50 122353 481624 126300 3218 87 88 941 221 APR 15 52014.50 125157 480838 124830 3424 87 86 124 214 APR 16 52015.50 128119 479826 120876 4602 77 77 238 200 APR 17 52016.50 131387 478941 115359 6468 77 76 394 196 APR 18 52017.50 134679 478425 108081 8053 78 78 544 200 APR 19 52018.50 137957 477983 99349 9340 78 77 688 200 APR 20 52019.50 140989 477434 89603 10069 76 78 830 209 APR 21 52020.50 143822 476659 79297 10458 90 96 978 230 APR 22 52021.50 146202 475843 70649 9861 91 94 124 220 APR 23 52022.50 148405 475189 61159 9072 79 81 241 201 APR 24 52023.50 150283 474387 52359 8501 75 77 397 192 APR 25 52024.50 152356 473118 44104 7990 77 78 542 192 APR 26 52025.50 154669 471898 36674 6875 77 79 681 195 APR 27 52026.50 156793 470488 30429 5699 79 80 818 205 APR 28 52027.50 158732 469000 24917 5482 92 95 962 225 APR 29 52028.50 160649 467281 19146 6374 90 92 124 213 APR 30 52029.50 162498 465398 11869 8277 76 78 235 194 MAY 1 52030.50 164326 463552 2630 10243 75 76 382 185 MAY 2 52031.50 166148 461981 -8677 12355 75 76 519 184 MAY 3 52032.50 168304 460848 -22049 14303 73 76 649 186 MAY 4 52033.50 170613 459545 -37090 15601 77 78 777 196 MAY 5 52034.50 172785 457764 -52810 15628 89 91 911 215 MAY 6 52035.50 174618 455730 -68566 13987 92 93 124 199 MAY 7 52036.50 177080 453572 -81585 11984 73 74 224 180 MAY 8 52037.50 179826 451330 -92510 9873 71 73 359 174 MAY 9 52038.50 182566 449187 -101322 7811 72 74 485 175 MAY 10 52039.50 185218 446999 -108367 6378 72 75 606 178 MAY 11 52040.50 187883 445047 -114354 5713 73 75 724 185 MAY 12 52041.50 190363 443461 -120010 5710 84 88 847 204 MAY 13 52042.50 192428 441875 -126383 6435 82 85 124 193 MAY 14 52043.50 194201 439912 -133354 7565 74 75 221 178 MAY 15 52044.50 195945 437644 -141539 8820 74 74 354 174 MAY 16 52045.50 197721 435125 -150953 9987 73 73 479 172 MAY 17 52046.50 199690 432341 -161471 10997 73 73 596 174 MAY 18 52047.50 202045 429472 -172841 11664 74 73 711 181 MAY 19 52048.50 204323 426715 -184641 11842 86 85 830 200 MAY 20 52049.50 206044 424127 -194150 10934 88 84 124 193 MAY 21 52050.50 207944 421603 -204549 9767 74 74 220 176 MAY 22 52051.50 209786 419381 -213484 8028 76 75 353 174 MAY 23 52052.50 211358 417067 -220390 5764 78 77 480 177 MAY 24 52053.50 212688 414602 -225197 3912 77 77 603 180 MAY 25 52054.50 214040 412046 -228239 2305 79 79 724 187 MAY 26 52055.50 215417 409045 -230207 1797 88 89 850 204 MAY 27 52056.50 216578 405755 0 1935 62 66 0 217 MAY 28 52057.50 218001 402826 0 3520 60 62 0 208 MAY 29 52058.50 219859 400537 0 5266 61 64 0 214 MAY 30 52059.50 221918 397975 0 6007 59 63 0 207 7 -q - EOP(IGS) 95 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89682 490205 259318 6846 48 51 89 80 APR 1 52000.50 91726 489588 252409 6670 73 76 85 44 APR 2 52001.50 93766 489149 245585 6906 62 73 92 55 APR 3 52002.50 95872 488795 237702 8332 47 57 98 41 APR 4 52003.50 98029 487941 228159 10461 46 58 113 76 APR 5 52004.50 100369 487098 216590 12609 60 60 123 79 APR 6 52005.50 103004 486716 203171 14282 60 75 165 61 APR 7 52006.50 105655 486557 188462 15313 66 74 153 57 APR 8 52007.50 107571 486224 174195 13931 9 30 163 72 APR 9 52008.50 109351 485458 161138 11921 17 20 148 71 APR 10 52009.50 111604 484478 150318 9549 20 45 163 53 APR 11 52010.50 114369 483665 141950 7202 22 34 147 50 APR 12 52011.50 117312 483221 135693 5364 19 32 116 47 APR 13 52012.50 119744 482673 131362 3589 19 53 118 83 APR 14 52013.50 122255 481715 128000 2889 23 31 101 60 APR 15 52014.50 125111 480922 124749 3325 44 20 122 66 APR 16 52015.50 128052 479953 120905 4358 54 48 97 42 APR 17 52016.50 131295 479054 115383 6280 29 50 99 63 APR 18 52017.50 134658 478538 108244 7904 36 48 101 15 APR 19 52018.50 137900 478053 99802 9167 15 37 126 92 APR 20 52019.50 140940 477469 90520 9795 12 47 147 49 APR 21 52020.50 143696 476653 80500 10340 34 36 142 54 APR 22 52021.50 146249 475929 70590 9947 108 53 225 92 APR 23 52022.50 148453 475238 61422 8695 110 45 135 86 APR 24 52023.50 150221 474465 52484 8357 94 28 142 44 APR 25 52024.50 152279 473149 44388 7953 83 32 136 56 APR 26 52025.50 154649 471876 37316 6845 89 45 117 57 APR 27 52026.50 156859 470486 31190 5612 94 39 123 58 APR 28 52027.50 158740 468952 25479 5318 105 34 138 68 APR 29 52028.50 160545 467292 19117 6435 67 35 173 118 APR 30 52029.50 162412 465406 11294 8636 67 35 119 136 MAY 1 52030.50 164238 463518 1997 10332 66 50 115 69 MAY 2 52031.50 166055 461873 -9514 12299 72 35 115 54 MAY 3 52032.50 168303 460798 -23040 14288 72 28 114 61 MAY 4 52033.50 170677 459524 -38129 15640 82 34 114 86 MAY 5 52034.50 172733 457674 -53814 15803 68 34 127 141 MAY 6 52035.50 174714 455647 -68240 13873 75 56 132 60 MAY 7 52036.50 177117 453491 -81322 11910 77 60 100 42 MAY 8 52037.50 179898 451273 -92445 9935 67 34 108 75 MAY 9 52038.50 182618 449116 -101427 7923 57 58 97 50 MAY 10 52039.50 185251 446867 -108588 6403 58 78 85 27 MAY 11 52040.50 187955 444985 -114747 5854 60 52 84 79 MAY 12 52041.50 190418 443456 -120473 5823 68 38 80 32 MAY 13 52042.50 192446 441882 -126500 6363 65 20 118 54 MAY 14 52043.50 194200 439896 -133421 7559 73 36 108 47 MAY 15 52044.50 195938 437666 -141378 8829 63 35 98 26 MAY 16 52045.50 197733 435168 -150418 9797 59 37 81 74 MAY 17 52046.50 199697 432367 -160713 10890 65 28 80 53 MAY 18 52047.50 202071 429480 -171745 11498 65 15 79 69 MAY 19 52048.50 204312 426714 -183176 11743 65 30 93 65 7 -r - EOP(IGS) 96 P 02 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89513 490183 259838 6648 57 45 258 105 APR 1 52000.50 91685 489493 253269 6596 64 56 262 95 APR 2 52001.50 93800 489023 246314 6797 52 103 257 109 APR 3 52002.50 95868 488736 238610 8300 79 85 264 132 APR 4 52003.50 98087 487922 229230 10338 56 73 273 141 APR 5 52004.50 100286 487184 217623 12516 27 95 250 119 APR 6 52005.50 102868 486624 203567 14195 32 97 248 98 APR 7 52006.50 105537 486454 188748 15277 71 92 253 110 APR 8 52007.50 107710 486363 173980 13683 107 69 241 95 APR 9 52008.50 109460 485664 161208 11934 73 69 238 108 APR 10 52009.50 111528 484619 150339 9511 27 46 209 121 APR 11 52010.50 114347 483693 142451 6907 53 114 371 128 APR 12 52011.50 117314 483182 136292 5381 68 55 374 83 APR 13 52012.50 119800 482628 132345 3545 79 105 368 111 APR 14 52013.50 122265 481620 128444 3042 74 82 374 134 APR 15 52014.50 125111 480789 125227 3129 73 89 387 36 APR 16 52015.50 127966 479915 121110 4333 40 129 272 70 APR 17 52016.50 131237 479033 115471 6191 71 69 226 79 APR 18 52017.50 134700 478611 108693 7907 53 109 235 99 APR 19 52018.50 137929 478164 99915 9278 56 69 221 81 APR 20 52019.50 140833 477561 90448 10053 27 76 224 132 APR 21 52020.50 143710 476706 79907 10716 44 69 226 76 APR 22 52021.50 146165 475874 69215 10240 100 59 243 166 APR 23 52022.50 148479 475191 59674 9036 39 87 259 152 APR 24 52023.50 150359 474481 51102 8107 84 104 275 109 APR 25 52024.50 152226 473169 43545 7763 62 88 301 187 APR 26 52025.50 154533 471797 36643 6683 56 44 337 99 APR 27 52026.50 156830 470412 31077 5857 98 46 367 202 APR 28 52027.50 158722 468885 25978 5173 70 50 337 130 APR 29 52028.50 160646 467313 19913 6533 48 70 298 102 APR 30 52029.50 162348 465418 12221 8376 40 83 299 125 MAY 1 52030.50 164230 463656 2637 10363 51 119 282 121 MAY 2 52031.50 166072 461896 -8634 12426 40 44 307 115 MAY 3 52032.50 168256 460789 -21607 14137 20 60 295 105 MAY 4 52033.50 170523 459526 -37162 15575 75 130 277 118 MAY 5 52034.50 172756 457726 -52756 15527 53 80 273 163 MAY 6 52035.50 174718 455735 -67349 13686 115 45 279 110 MAY 7 52036.50 177030 453493 -80410 11751 50 78 292 118 MAY 8 52037.50 179727 451326 -91695 9807 61 86 264 151 MAY 9 52038.50 182436 449196 -100630 7617 81 78 272 114 MAY 10 52039.50 185170 447004 -107764 6256 68 89 330 109 MAY 11 52040.50 187863 444874 -113579 5850 86 37 271 109 MAY 12 52041.50 190377 443259 -119690 5681 121 81 284 59 MAY 13 52042.50 192418 441896 -125902 6286 45 65 279 23 MAY 14 52043.50 194137 439816 -132656 7438 23 46 261 65 MAY 15 52044.50 195926 437657 -140914 8779 73 62 155 35 MAY 16 52045.50 197615 435153 -150533 9859 52 80 166 83 MAY 17 52046.50 199582 432295 -161296 10976 64 58 151 84 MAY 18 52047.50 201814 429438 -172887 11572 68 84 125 103 MAY 19 52048.50 204110 426632 -184769 11852 57 74 179 104 MAY 20 52049.50 206017 423891 -196057 11211 74 45 186 128 MAY 21 52050.50 207735 421240 -205990 9715 55 56 226 133 MAY 22 52051.50 209671 419204 -214532 8001 59 104 215 68 MAY 23 52052.50 211294 417016 -221022 5700 43 54 206 95 MAY 24 52053.50 212599 414463 -225426 3905 45 33 182 93 MAY 25 52054.50 213988 411946 -227957 2190 46 77 385 82 MAY 26 52055.50 215317 408912 -229365 1695 88 117 437 48 MAY 27 52056.50 216583 405887 -231284 2127 45 54 425 74 MAY 28 52057.50 218159 403255 -233640 3604 37 82 200 81 MAY 29 52058.50 219867 400579 -238330 5308 77 59 209 71 MAY 30 52059.50 221937 398012 -243501 5968 55 48 174 77 7 -s - EOP(IERS) 97 P 01 Units : 1uas for x,y, 0.1us for UT1 and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.50 89618 490045 258910 6869 51 59 220 173 APR 1 52000.50 91685 489430 252310 6665 30 63 160 133 APR 2 52001.50 93764 488968 245780 7035 33 74 120 95 APR 3 52002.50 95859 488573 238240 8437 30 62 110 68 APR 4 52003.50 98017 487736 228770 10563 33 43 150 92 APR 5 52004.50 100359 486937 217140 12666 58 57 150 120 APR 6 52005.50 102991 486551 203400 14399 41 78 190 82 APR 7 52006.50 105548 486349 188070 15399 74 35 220 171 APR 8 52007.50 107576 485996 173510 14068 44 33 190 135 APR 9 52008.50 109378 485217 160640 11926 44 41 170 129 APR 10 52009.50 111665 484242 149970 9556 97 65 120 118 APR 11 52010.50 114432 483459 141700 7214 50 74 90 38 APR 12 52011.50 117312 482995 135610 5247 59 56 140 78 APR 13 52012.50 119771 482406 131450 3606 30 82 140 117 APR 14 52013.50 122315 481509 128270 2969 47 66 100 68 APR 15 52014.50 125115 480656 125100 3277 62 66 100 67 APR 16 52015.50 128074 479727 121010 4453 87 96 140 75 APR 17 52016.50 131303 478872 115340 6242 64 102 130 114 APR 18 52017.50 134636 478288 108050 7966 57 70 210 71 APR 19 52018.50 137902 477846 99580 9165 60 48 220 201 APR 20 52019.50 140929 477265 90370 9843 51 67 150 99 APR 21 52020.50 143628 476461 80580 10240 61 93 250 119 APR 22 52021.50 146189 475676 70780 9988 59 117 260 217 APR 23 52022.50 148394 474989 61670 8975 81 77 190 147 APR 24 52023.50 150193 474178 52840 8395 73 37 140 118 APR 25 52024.50 152268 472975 44400 7825 73 55 160 77 APR 26 52025.50 154623 471650 36910 6859 38 67 170 144 APR 27 52026.50 156816 470237 30800 5677 40 40 120 98 APR 28 52027.50 158727 468741 25400 5320 49 30 260 61 APR 29 52028.50 160528 467084 19230 6508 86 83 310 253 APR 30 52029.50 162377 465211 11330 8632 75 42 230 172 MAY 1 52030.50 164210 463344 1880 10430 70 32 190 152 MAY 2 52031.50 166103 461747 -9540 12412 84 60 150 116 MAY 3 52032.50 168298 460622 -23040 14270 39 40 220 87 MAY 4 52033.50 170616 459343 -38330 15613 30 46 300 198 MAY 5 52034.50 172714 457522 -54060 15513 48 74 240 224 MAY 6 52035.50 174643 455504 -68680 13919 30 30 140 72 MAY 7 52036.50 177029 453333 -81580 11916 30 64 160 123 MAY 8 52037.50 179808 451105 -92520 9887 33 32 170 107 MAY 9 52038.50 182533 448949 -101360 7946 36 45 160 130 MAY 10 52039.50 185186 446792 -108470 6464 30 30 220 88 MAY 11 52040.50 187859 444857 -114700 5906 52 47 220 201 MAY 12 52041.50 190314 443284 -120460 5765 48 30 100 96 MAY 13 52042.50 192375 441676 -126520 6339 71 30 170 38 MAY 14 52043.50 194129 439712 -133560 7546 102 49 240 164 MAY 15 52044.50 195883 437470 -141710 8790 52 32 180 172 MAY 16 52045.50 197695 434952 -150820 9787 30 54 70 55 MAY 17 52046.50 199650 432162 -161060 10849 56 30 80 42 MAY 18 52047.50 201992 429280 -172010 11423 30 30 190 73 MAY 19 52048.50 204205 426508 -183300 11546 69 37 200 179 MAY 20 52049.50 206017 423850 -194230 10875 40 66 180 98 MAY 21 52050.50 207880 421371 -204120 9519 37 61 230 148 MAY 22 52051.50 209706 419137 -212510 7735 38 36 180 176 MAY 23 52052.50 211268 416820 -218940 5630 44 41 170 54 MAY 24 52053.50 212651 414356 -223380 3731 30 45 190 164 MAY 25 52054.50 213988 411752 -226070 2249 41 77 160 99 MAY 26 52055.50 215271 408812 -228860 1658 64 30 400 123 MAY 27 52056.50 216605 405674 -230410 2079 67 169 500 193 MAY 28 52057.50 218128 402875 -233080 3480 132 194 600 108 MAY 29 52058.50 219932 400338 -237340 5105 88 81 700 27 MAY 30 52059.50 222015 397809 -242670 6025 129 71 800 64 7-t - Satellite Laser Ranging : LAGEOS -EOP(CGS) 97 L 02 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 2001 MJD x y UT1-UTC x y UT1-UTC APR 2 52001.00 9264 48928 24810 19 23 19 APR 3 52002.00 9489 48933 24164 21 19 19 APR 4 52003.00 9727 48876 23262 25 21 21 APR 5 52004.00 9944 48694 22231 22 20 22 APR 6 52005.00 10236 48910 20928 23 24 23 APR 7 52006.00 10541 48794 19462 39 61 49 APR 8 52007.00 10640 48705 17979 22 24 24 APR 9 52008.00 10941 48357 16780 31 32 26 APR 10 52009.00 10991 48594 15616 33 48 40 APR 11 52010.00 11277 48361 14660 32 35 29 APR 12 52011.00 11676 48242 13847 30 33 27 APR 13 52012.00 11810 48259 13292 23 26 23 APR 14 52013.00 12140 48177 12913 24 29 26 APR 15 52014.00 12477 47909 12705 45 32 27 APR 16 52015.00 12733 47878 12391 28 31 29 APR 17 52016.00 12976 47908 11907 42 43 29 APR 18 52017.00 13359 47820 11211 27 25 27 APR 19 52018.00 13843 47686 10609 26 20 21 APR 20 52019.00 13992 47664 9607 24 22 22 APR 21 52020.00 14187 47432 8798 50 87 65 APR 22 52021.00 14432 47173 7941 41 49 37 APR 23 52022.00 14900 47471 6604 73 35 33 APR 24 52023.00 14986 47364 5877 21 20 22 APR 25 52024.00 15148 47393 4858 21 21 22 APR 26 52025.00 15318 47102 4121 28 26 26 APR 27 52026.00 15500 47037 3470 21 21 24 APR 28 52027.00 15800 46896 2780 29 22 25 APR 29 52028.00 15929 46780 2354 28 24 27 APR 30 52029.00 15928 46648 1623 48 40 48 MAY 1 52030.00 16287 46448 892 26 15 576 MAY 2 52031.00 16511 46339 -206 16 12 576 MAY 3 52032.00 16771 46216 -1431 14 12 576 MAY 4 52033.00 16991 46106 -2918 16 12 576 MAY 5 52034.00 17152 45912 -4464 19 17 576 MAY 6 52035.00 17391 45683 -6049 24 17 576 MAY 7 52036.00 17501 45455 -7422 18 14 576 MAY 8 52037.00 17856 45262 -8527 17 14 576 MAY 9 52038.00 18113 45004 -9515 15 13 576 MAY 10 52039.00 18442 44803 -10209 16 13 576 MAY 11 52040.00 18672 44605 -10890 11 11 576 MAY 12 52041.00 18919 44492 -11415 12 18 576 MAY 13 52042.00 19226 44401 -12044 12 30 576 MAY 14 52043.00 19345 44090 -12590 13 12 576 MAY 15 52044.00 19518 43926 -13339 22 23 576 MAY 16 52045.00 19672 43656 -14231 14 12 576 MAY 17 52046.00 19875 43370 -15211 14 16 576 MAY 18 52047.00 20043 42966 -16239 15 15 576 MAY 19 52048.00 20355 42759 -17355 14 25 576 MAY 20 52049.00 20427 42517 -18576 13 16 576 7-u - Satellite Laser Ranging : LAGEOS -EOP(CSR) 95 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 2001 MJD x y UT1-UTC x y UT1-UTC MAR 31 51999.14 8744 48836 26394 34 33 31 APR 2 52001.75 9304 48787 24638 28 25 23 APR 5 52004.70 9918 48608 21574 38 35 36 APR 8 52007.89 10648 48348 16902 41 46 41 APR 12 52011.12 11461 48190 14007 38 49 38 APR 14 52013.88 12158 48011 12773 32 35 34 APR 18 52017.40 13279 47701 11041 36 33 27 APR 20 52019.61 13974 47592 9027 45 50 38 APR 24 52023.36 14828 47277 5410 30 28 26 APR 27 52026.11 15460 46971 3413 27 21 24 APR 30 52029.08 16033 46488 1549 30 24 26 MAY 3 52032.08 16600 45993 -1841 26 21 67 MAY 6 52035.15 17187 45465 -6639 33 27 158 MAY 9 52038.12 18018 44830 -10222 26 24 245 MAY 11 52040.85 18743 44254 -11720 21 26 326 MAY 15 52044.09 19353 43700 -13924 23 22 423 MAY 17 52046.97 19923 42925 -16643 23 28 510 MAY 20 52049.98 20535 42084 -19929 21 25 600 MAY 24 52053.10 21017 41290 -22123 25 26 693 MAY 27 52056.06 21538 40661 -22815 38 39 783 MAY 28 52057.87 21607 39929 -23253 86 119 841 7-v - Satellite Laser Ranging : LAGEOS -EOP(DUT) 98 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 2001 MJD x y UT1-UTC x y UT1-UTC MAR 31 51999.00 8908 49136 0 12 11 0 APR 3 52002.00 9553 48994 0 11 9 0 APR 6 52005.00 10265 48716 0 12 11 0 APR 9 52008.00 10981 48721 0 14 14 0 APR 12 52011.00 11638 48341 0 12 14 0 APR 15 52014.00 12456 48254 0 13 13 0 APR 18 52017.00 13436 47989 0 14 11 0 APR 21 52020.00 14355 47865 0 15 15 0 APR 24 52023.00 14971 47544 0 14 10 0 APR 27 52026.00 15703 47166 0 13 9 0 APR 30 52029.00 16246 46727 0 13 9 0 MAY 3 52032.00 16818 46240 0 10 8 0 MAY 6 52035.00 17398 45765 0 13 10 0 MAY 9 52038.00 18177 45096 0 10 9 0 MAY 12 52041.00 18984 44466 0 9 10 0 MAY 15 52044.00 19589 43940 0 10 8 0 MAY 18 52047.00 20124 43102 0 9 10 0 MAY 21 52050.00 20758 42326 0 9 9 0 MAY 24 52053.00 21273 41594 0 10 9 0 MAY 27 52056.00 21634 40863 0 13 11 0 MAY 30 52059.00 22188 39999 0 8 8 0 7-w - Satellite Laser Ranging : LAGEOS -EOP(IAA) 98 L 02 Units : 0.00001" for x,y, 0.000001s for UT1.and D. Date Uncertainties 2001 MJD x y UT1-UTC D x y UT1-UTC D MAR 31 51999.00 8879 49051 26292 735 6 5 3 3 APR 1 52000.00 9085 48983 25591 676 6 5 3 3 APR 2 52001.00 9282 48918 24921 678 6 5 3 3 APR 3 52002.00 9491 48875 24203 770 7 6 3 4 APR 4 52003.00 9711 48839 23354 932 6 5 4 4 APR 5 52004.00 9926 48778 22309 1150 6 4 4 3 APR 6 52005.00 10169 48702 21032 1390 6 6 5 6 APR 7 52006.00 10402 48652 19588 1481 9 8 5 4 APR 8 52007.00 10636 48627 18107 1463 9 9 5 5 APR 9 52008.00 10844 48590 16720 1311 7 7 5 5 APR 10 52009.00 11071 48498 15525 1078 6 7 4 4 APR 11 52010.00 11322 48399 14574 833 6 7 4 4 APR 12 52011.00 11597 48322 13855 623 6 7 4 4 APR 13 52012.00 11882 48249 13328 453 7 7 4 5 APR 14 52013.00 12129 48188 12937 352 7 6 5 5 APR 15 52014.00 12357 48084 12614 315 7 7 5 5 APR 16 52015.00 12676 48012 12266 398 7 6 4 3 APR 17 52016.00 12987 47946 11806 537 7 6 3 3 APR 18 52017.00 13289 47881 11191 706 6 5 3 3 APR 19 52018.00 13637 47821 10419 846 5 4 3 4 APR 20 52019.00 13967 47755 9533 932 6 5 4 4 APR 21 52020.00 14264 47668 8566 1005 8 6 4 3 APR 22 52021.00 14533 47600 7555 1012 7 5 3 3 APR 23 52022.00 14792 47539 6570 951 9 6 4 4 APR 24 52023.00 14958 47491 5666 849 6 4 4 4 APR 25 52024.00 15100 47376 4838 800 6 4 4 3 APR 26 52025.00 15316 47240 4077 718 4 3 3 2 APR 27 52026.00 15545 47100 3411 618 6 4 3 4 APR 28 52027.00 15772 46938 2833 555 6 4 3 3 APR 29 52028.00 15936 46810 2263 605 7 5 3 3 APR 30 52029.00 16123 46623 1589 761 6 5 4 4 MAY 1 52030.00 16317 46446 740 946 5 4 3 3 MAY 2 52031.00 16505 46283 -312 1156 4 3 3 3 MAY 3 52032.00 16712 46151 -1585 1374 4 3 3 3 MAY 4 52033.00 16935 46018 -3050 1534 6 4 4 5 MAY 5 52034.00 17159 45849 -4606 1555 5 3 4 3 MAY 6 52035.00 17382 45679 -6130 1470 6 4 3 3 MAY 7 52036.00 17597 45474 -7530 1304 5 4 3 3 MAY 8 52037.00 17811 45232 -8742 1098 7 5 4 4 MAY 9 52038.00 18100 45039 -9736 873 5 4 4 3 MAY 10 52039.00 18387 44788 -10534 710 4 4 3 3 MAY 11 52040.00 18654 44577 -11196 604 5 5 4 4 MAY 12 52041.00 18911 44422 -11790 577 6 6 5 5 MAY 13 52042.00 19129 44265 -12383 596 5 6 4 3 MAY 14 52043.00 19320 44048 -13026 672 5 5 3 3 MAY 15 52044.00 19501 43832 -13758 785 5 4 6 4 MAY 16 52045.00 19671 43612 -14616 901 4 4 4 4 MAY 17 52046.00 19876 43372 -15590 1000 5 5 4 4 MAY 18 52047.00 20106 43097 -16646 1079 5 5 4 4 MAY 19 52048.00 20296 42794 -17751 1107 5 6 5 4 MAY 20 52049.00 20476 42507 -18867 1087 5 5 4 4 MAY 21 52050.00 20679 42243 -19927 990 5 5 4 4 MAY 22 52051.00 20886 42009 -20889 858 5 4 4 5 MAY 23 52052.00 21049 41814 -21656 657 6 5 4 4 MAY 24 52053.00 21207 41571 -22209 433 6 5 4 4 MAY 25 52054.00 21328 41321 -22567 274 4 4 4 4 MAY 26 52055.00 21450 41036 -22792 175 5 4 4 4 MAY 27 52056.00 21587 40745 -22966 171 8 6 5 5 MAY 28 52057.00 21768 40455 -23195 278 8 7 6 6 MAY 29 52058.00 21955 40205 -23568 447 7 6 6 5 MAY 30 52059.00 22147 39951 -24094 573 6 5 5 5 7-x - Satellite Laser Ranging : LAGEOS -EOP(MCC) 97 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 2001 MJD x y D x y D MAR 31 51999.00 8849 48997 780 6 6 10 APR 1 52000.00 9058 48931 690 5 5 0 APR 2 52001.00 9272 48877 720 6 6 0 APR 3 52002.00 9475 48858 830 6 4 0 APR 4 52003.00 9669 48810 960 4 4 10 APR 5 52004.00 9893 48727 1180 4 4 0 APR 6 52005.00 10127 48659 1470 6 7 10 APR 7 52006.00 10387 48612 1460 6 6 0 APR 8 52007.00 10632 48583 1430 6 6 0 APR 9 52008.00 10825 48545 1240 4 8 0 APR 10 52009.00 11003 48480 1090 5 7 10 APR 11 52010.00 11266 48383 890 8 10 10 APR 12 52011.00 11571 48323 610 7 9 10 APR 13 52012.00 11848 48287 510 4 4 10 APR 14 52013.00 12090 48214 350 4 5 10 APR 15 52014.00 12354 48113 360 5 5 0 APR 16 52015.00 12642 48027 390 5 5 0 APR 17 52016.00 12962 47957 540 5 4 0 APR 18 52017.00 13273 47863 710 4 4 0 APR 19 52018.00 13632 47836 840 4 3 0 APR 20 52019.00 13924 47773 950 4 3 0 APR 21 52020.00 14227 47697 1020 6 6 0 APR 22 52021.00 14495 47614 1000 8 9 10 APR 23 52022.00 14733 47553 940 5 4 0 APR 24 52023.00 14926 47478 860 7 6 10 APR 25 52024.00 15115 47371 800 6 6 10 APR 26 52025.00 15338 47255 740 5 4 0 APR 27 52026.00 15558 47103 630 4 3 0 APR 28 52027.00 15765 46957 610 4 4 0 APR 29 52028.00 15971 46797 650 6 4 10 APR 30 52029.00 16151 46631 850 5 3 0 MAY 1 52030.00 16324 46448 940 4 3 10 MAY 2 52031.00 16509 46284 1150 4 3 0 MAY 3 52032.00 16708 46143 1360 4 3 10 MAY 4 52033.00 16935 46020 1460 4 4 10 MAY 5 52034.00 17143 45862 1540 5 4 0 MAY 6 52035.00 17347 45665 1440 5 4 0 MAY 7 52036.00 17559 45448 1280 5 4 0 MAY 8 52037.00 17795 45224 1070 5 3 0 MAY 9 52038.00 18099 45002 880 5 4 0 MAY 10 52039.00 18386 44781 730 4 4 0 MAY 11 52040.00 18661 44568 610 4 4 0 MAY 12 52041.00 18915 44389 600 3 4 0 MAY 13 52042.00 19135 44233 590 3 4 0 MAY 14 52043.00 19318 44053 690 4 5 0 MAY 15 52044.00 19470 43848 790 3 3 0 MAY 16 52045.00 19661 43600 920 3 4 0 MAY 17 52046.00 19831 43361 1020 3 4 0 MAY 18 52047.00 20062 43056 1090 4 6 0 MAY 19 52048.00 20288 42786 1110 4 6 10 MAY 20 52049.00 20501 42522 1080 3 4 0 MAY 21 52050.00 20689 42262 950 3 3 0 MAY 22 52051.00 20848 41990 820 3 4 0 MAY 23 52052.00 21045 41802 670 4 4 0 MAY 24 52053.00 21184 41560 430 4 5 10