BULLETIN B 125 30 June 1998 Contents described in the Explanatory Supplement, mailed with Bulletin B121 1 - EARTH ORIENTATION PARAMETERS (IERS evaluation). The values in this section are samplings of section 2 given at five-day intervals. Date MJD x y UT1R-UTC UT1R-TAI dPsi dEpsilon 1998 " " s s 0.001" 0.001" (0h UTC) Final Bulletin B values. MAY 1 50934 -.11348 .32822 -.020299 -31.020299 -39.6 -8.7 MAY 6 50939 -.11432 .33894 -.029880 -31.029880 -39.6 -8.6 MAY 11 50944 -.11312 .34943 -.039047 -31.039047 -40.2 -8.4 MAY 16 50949 -.11067 .35977 -.047762 -31.047762 -38.7 -8.7 MAY 21 50954 -.10981 .36919 -.057016 -31.057016 -39.8 -8.2 MAY 26 50959 -.10743 .38227 -.066358 -31.066358 -41.2 -8.4 MAY 31 50964 -.10572 .39152 -.074186 -31.074186 -40.4 -8.9 JUN 5 50969 -.10461 .40086 -.080802 -31.080802 -41.8 -8.5 Preliminary extension, to be updated weekly in Bulletin A and monthly in Bulletin B. JUN 10 50974 -.10217 .40888 -.086338 -31.086338 -41.9 -8.2 JUN 15 50979 -.09825 .41599 -.090975 -31.090975 -41.5 -8.0 JUN 20 50984 -.08978 .42332 -.094133 -31.094133 -43.6 -8.1 JUN 25 50989 -.08065 .43039 -.096820 -31.096821 -42.9 -8.7 JUN 30 50994 -.07200 .43704 -.099568 -31.099568 -42.8 -8.5 JUL 5 50999 -.06295 .44294 -.101814 -31.101814 -45.1 -8.6 JUL 10 51004 -.05366 .44810 -.104538 -31.104538 -45.1 -8.8 JUL 15 51009 -.04414 .45254 -.107590 -31.107590 -45.4 -8.1 JUL 20 51014 -.03445 .45623 -.110798 -31.110798 -48.2 -8.6 JUL 25 51019 -.02462 .45916 -.114052 -31.114052 -47.1 -8.6 JUL 30 51024 -.01474 .46135 -.117306 -31.117306 -48.6 -8.3 AUG 4 51029 -.00484 .46277 -.120567 -31.120567 -49.8 -8.7 AUG 9 51034 .00500 .46345 -.123894 -31.123894 -49.0 -8.4 AUG 14 51039 .01473 .46339 -.127346 -31.127346 -51.1 -8.0 AUG 19 51044 .02428 .46261 -.130989 -31.130989 -51.4 -8.9 AUG 24 51049 .03361 .46114 -.134880 -31.134880 -50.7 -8.1 AUG 29 51054 .04265 .45899 -.139069 -31.139069 -52.5 -8.3 Note. In UT1R, the effects of zonal tides with periods shorter than 35 days are removed; UT1-UT1R ( smaller than 0.0025s in absolute value ) should be added after quadratic interpolation of UT1R.Section 2 of this Bulletin gives the daily interpolation of x, y, UT1, duration of day, dPsi, and dEpsilon. 2 - SMOOTHED VALUES OF X, Y, UT1, D, DPSI, DEPSILON (IERS EVALUATION) at one-day intervals. For smoothing characteristics, see Table2 in the explanatory supplement. The reference system is described in the 1996 IERS Annual Report. 1998 MJD x y UT1-UTC UT1-UT1R D dPsi dEpsilon (0 h UTC) " " s ms ms 0.001" 0.001" MAY 1 50934 -.11348 .32822 -.021301 -1.002 1.768 -39.6 -8.7 MAY 2 50935 -.11346 .33016 -.023072 -.799 1.759 -39.4 -8.9 MAY 3 50936 -.11352 .33220 -.024836 -.610 1.763 -39.4 -8.9 MAY 4 50937 -.11391 .33430 -.026604 -.461 1.775 -39.4 -8.8 MAY 5 50938 -.11407 .33646 -.028388 -.365 1.798 -39.5 -8.7 MAY 6 50939 -.11432 .33894 -.030198 -.318 1.827 -39.6 -8.6 MAY 7 50940 -.11442 .34117 -.032035 -.307 1.844 -39.8 -8.5 MAY 8 50941 -.11435 .34336 -.033879 -.311 1.839 -40.1 -8.4 MAY 9 50942 -.11423 .34546 -.035704 -.305 1.810 -40.2 -8.4 MAY 10 50943 -.11361 .34738 -.037491 -.264 1.759 -40.3 -8.4 MAY 11 50944 -.11312 .34943 -.039216 -.170 1.683 -40.2 -8.4 MAY 12 50945 -.11285 .35168 -.040854 -.009 1.584 -40.0 -8.6 MAY 13 50946 -.11234 .35377 -.042386 .219 1.482 -39.8 -8.7 MAY 14 50947 -.11179 .35576 -.043825 .501 1.411 -39.4 -8.7 MAY 15 50948 -.11128 .35782 -.045222 .810 1.410 -39.1 -8.7 MAY 16 50949 -.11067 .35977 -.046661 1.101 1.493 -38.7 -8.7 MAY 17 50950 -.11041 .36154 -.048224 1.327 1.642 -38.6 -8.7 MAY 18 50951 -.11029 .36316 -.049959 1.438 1.819 -38.7 -8.6 MAY 19 50952 -.11014 .36511 -.051873 1.398 1.997 -38.9 -8.5 MAY 20 50953 -.10996 .36709 -.053955 1.190 2.164 -39.3 -8.3 MAY 21 50954 -.10981 .36919 -.056190 .826 2.305 -39.8 -8.2 MAY 22 50955 -.10965 .37185 -.058543 .356 2.389 -40.3 -8.1 MAY 23 50956 -.10922 .37463 -.060940 -.143 2.380 -40.8 -8.1 MAY 24 50957 -.10859 .37733 -.063274 -.581 2.261 -41.1 -8.1 MAY 25 50958 -.10793 .37990 -.065443 -.887 2.058 -41.2 -8.3 MAY 26 50959 -.10743 .38227 -.067386 -1.028 1.820 -41.2 -8.4 MAY 27 50960 -.10725 .38451 -.069095 -1.015 1.601 -41.1 -8.5 MAY 28 50961 -.10741 .38664 -.070606 -.895 1.431 -40.9 -8.6 MAY 29 50962 -.10711 .38805 -.071976 -.726 1.334 -40.6 -8.7 MAY 30 50963 -.10641 .38948 -.073288 -.559 1.314 -40.5 -8.8 MAY 31 50964 -.10572 .39152 -.074612 -.426 1.332 -40.4 -8.9 JUN 1 50965 -.10515 .39365 -.075953 -.343 1.337 -40.4 -8.8 JUN 2 50966 -.10461 .39567 -.077284 -.310 1.323 -40.7 -8.8 JUN 3 50967 -.10458 .39760 -.078593 -.314 1.307 -41.0 -8.7 JUN 4 50968 -.10465 .39928 -.079890 -.337 1.286 -41.5 -8.7 JUN 5 50969 -.10461 .40086 -.081156 -.355 1.238 -41.8 -8.5 JUN 6 50970 -.10451 .40253 -.082358 -.341 1.155 -42.2 -8.4 JUN 7 50971 -.10409 .40408 -.083461 -.278 1.041 -42.3 -8.4 JUN 8 50972 -.10349 .40560 -.084437 -.151 .909 -42.4 -8.3 JUN 9 50973 -.10297 .40731 -.085281 .042 .801 -42.2 -8.2 JUN 10 50974 -.10217 .40888 -.086043 .295 .722 -41.9 -8.2 JUN 11 50975 -.10105 .41046 -.086735 .584 .666 -41.6 -8.1 JUN 12 50976 -.10033 .41219 -.087390 .870 .675 -41.3 -8.1 JUN 13 50977 -.09991 .41353 -.088102 1.107 .738 -41.3 -8.1 JUN 14 50978 -.09928 .41458 -.088881 1.245 .808 -41.3 -8.0 JUN 15 50979 -.09825 .41599 -.089728 1.247 .884 -41.5 -8.0 JUN 16 50980 -.09689 .41735 -.090649 1.099 .954 -41.9 -8.0 JUN 17 50981 -.09538 .41882 -.091627 .811 .995 -42.3 -7.9 JUN 18 50982 -.09357 .42037 -.092621 .421 1.002 -42.8 -8.0 JUN 19 50983 -.09168 .42189 -.093607 -.009 .972 -43.3 -8.0 JUN 20 50984 -.08978 .42332 -.094542 -.409 .895 -43.6 -8.1 JUN 21 50985 -.08787 .42467 -.095377 -.711 .771 -43.8 -8.2 JUN 22 50986 -.08599 .42603 -.096075 -.873 .610 -43.8 -8.4 JUN 23 50987 -.08416 .42744 -.096605 -.890 .471 -43.6 -8.6 JUN 24 50988 -.08238 .42891 -.097016 -.791 .435 -43.2 -8.6 JUN 25 50989 -.08065 .43039 -.097451 -.631 .446 -42.9 -8.7 JUN 26 50990 -.07893 .43182 -.097880 -.463 .449 -42.5 -8.6 JUN 27 50991 -.07722 .43317 -.098344 -.327 .481 -42.3 -8.6 JUN 28 50992 -.07551 .43450 -.098833 -.243 .509 -42.3 -8.6 JUN 29 50993 -.07377 .43578 -.099322 -.213 .513 -42.4 -8.5 JUN 30 50994 -.07200 .43704 -.099793 -.225 .476 -42.8 -8.5 3 - NORMAL VALUES OF THE EARTH ORIENTATION PARAMETERS AT FIVE-DAY INTERVALS (IERS evaluation). Raw normal values Uncertainties 1998 MJD x y UT1-UTC dPsi dEps x y UT1 dPsi dEps (0 h UTC) " " s .001" .001" 0.0001s 0.001" MAY 1 50934 -.11350 .32820 -.021306 -39.85 -8.99 .12 .12 .08 .31 .15 MAY 6 50939 -.11441 .33889 -.030198 -39.58 -8.54 .11 .13 .08 .32 .18 MAY 11 50944 -.11303 .34944 -.039217 -39.70 -7.91 .10 .13 .07 .22 .16 MAY 16 50949 -.11078 .35977 -.046661 ~ ~ .11 .13 .12 ~ ~ MAY 21 50954 -.10972 .36918 -.056190 -39.43 -7.92 .10 .13 .08 .40 .23 MAY 26 50959 -.10732 .38251 -.067386 -41.24 -8.35 .11 .11 .07 .24 .15 MAY 31 50964 -.10591 .39142 -.074612 ~ ~ .12 .14 .12 ~ ~ JUN 5 50969 -.10451 .40107 -.081156 -41.78 -8.49 .12 .11 .08 .27 .18 JUN 10 50974 -.10218 .40879 -.086044 -41.85 -8.11 .12 .13 .06 .22 .15 JUN 15 50979 -.09839 .41587 -.089728 -41.99 -8.53 .13 .14 .08 .31 .17 JUN 20 50984 -.08937 .42356 -.094541 ~ ~ .15 .15 .12 ~ ~ JUN 25 50989 -.08070 .43035 -.097451 ~ ~ .13 .16 .14 ~ ~ JUN 30 50994 -.07202 .43702 ~ ~ ~ .21 .25 ~ ~ ~ 4 - DURATION OF THE DAY AND ANGULAR VELOCITY OF THE EARTH (IERS evaluation). The data of this section are smoothed, with the same characteristics as UT1R in section 1. They are corrected for the effects of zonal tides with periods up to 35 days. Section 2 gives the daily interpolation of D. Date (0h UTC) DR OmegaR 1998 MJD s (microrad/s) MAY 1 50934 .00197 72.921 14981 MAY 6 50939 .00186 14990 MAY 11 50944 .00181 14994 MAY 16 50949 .00176 14998 MAY 21 50954 .00188 14988 MAY 26 50959 .00177 14998 MAY 31 50964 .00145 15025 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 125 (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(IAA) 98 R 01 .13 .12 .05 - .26 .11 7 50939.25 to 50980.95 .22 .13 .04 - .36 .15 EOP(USNO) 97 R 08 .11 .09 .05 .17 .18 .08 7 50939.25 to 50981.25 .21 .12 .01 .18 .02 .02 EOP(USNO) 97 R 09 - - .10 - - - 39 50937.76 to 50987.63 - - .18 - - - LLR EOP(UTXMO)96 M 01 TLRS - - 3.88 - - - 4 50937.19 to 50941.16 - - 1.93 - - - GPS EOP(CODE) 98 P 01 .01 .01 - .01 - - 51 50934.50 to 50984.50 .10 .13 - .14 - - EOP(EMR) 96 P 03 .06 .06 - .10 - - 59 50934.50 to 50992.50 .20 .19 - .33 - - EOP(ESOC) 96 P 01 .03 .03 - .06 - - 51 50934.50 to 50984.50 .14 .17 - .28 - - EOP(GFZ) 96 P 02 .01 .02 - .02 - - 51 50934.50 to 50984.50 .11 .10 - .28 - - EOP(JPL) 96 P 03 .02 .02 - .08 - - 51 50934.50 to 50984.50 .11 .11 - .31 - - EOP(NOAA) 96 P 01 .02 .02 - .11 - - 52 50934.50 to 50985.50 .18 .21 - .39 - - EOP(SIO) 96 P 01 .05 .05 - .16 - - 51 50934.50 to 50984.50 .15 .12 - .38 - - EOP(IGS) 95 P 02 .04 .07 .20 .08 - - 44 50934.50 to 50977.50 .08 .06 .25 .16 - - EOP(IGS) 96 P 02 .07 .08 .30 .10 - - 52 50934.50 to 50992.50 .12 .13 .89 .29 - - EOP(IERS) 97 P 01 .07 .07 .17 .12 - - 59 50934.50 to 50992.50 .06 .05 .60 .17 - - SLR EOP(CGS) 97 L 02 .25 .21 - - - - 55 50934.00 to 50988.00 .91 .64 - - - - EOP(CSR) 95 L 01 .40 .33 .38 - - - 18 50934.13 to 50984.96 .28 .25 .64 - - - EOP(DUT) 98 L 01 .14 .13 - - - - 17 50934.00 to 50982.00 .33 .30 - - - - EOP(IAA) 98 L 02 .05 .04 .03 .03 - - 58 50934.00 to 50991.00 .16 .14 .36 .14 - - EOP(MCC) 97 L 01 .06 .05 - .10 - - 24 50934.00 to 50983.00 .18 .17 - .30 - - EOP(NEOS) 97 C 01 .07 .08 .14 - - - 59 50934.00 to 50992.00 .09 .09 .12 - - - 7 - INDIVIDUAL SERIES OF EARTH ORIENTATION PARAMETERS The series listed hereafter,obtained by the IERS Operational Centres, have been used for the evaluations of Section 1. They are described in IERS Annual Report or in the IERS Technical Notes . 7-a - Very Long Base Radio Interferometry - EOP(IAA) 98 R 01 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi MAY 6 50939.25 -11446 33954 -30647 -3948 -853 13 12 4 26 10 MAY 13 50946.25 -11194 35449 -42755 -3938 -846 11 9 5 18 7 MAY 20 50953.25 -10977 36770 -54498 -3859 -824 12 13 6 25 10 MAY 27 50960.25 -10702 38538 -69482 -4153 -854 12 10 5 23 9 JUN 3 50967.25 -10405 39824 -78915 -4097 -864 9 9 5 19 7 JUN 10 50974.25 -10171 40927 -86210 -4178 -815 8 7 4 15 6 JUN 16 50980.95 -9448 41840 -91585 -4233 -862 27 25 9 55 27 7-b - Very Long Base Radio Interferometry - EOP(USNO) 97 R 08 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi MAY 6 50939.25 -11488 33968 -30648 -3977 -861 13 10 5 21 9 MAY 13 50946.25 -11233 35423 -42748 -3976 -873 10 7 4 13 7 MAY 20 50953.25 -11018 36759 -54498 -3954 -840 12 11 5 27 12 MAY 27 50960.25 -10718 38509 -69485 -4113 -859 9 8 4 15 6 JUN 3 50967.25 -10437 39804 -78914 -4124 -879 13 10 5 18 9 JUN 10 50974.25 -10198 40931 -86216 -4194 -825 9 7 4 13 6 JUN 17 50981.25 -9520 41889 -91868 -4253 -801 13 9 5 20 8 7-c - Very Long Base Radio Interferometry - EOP(USNO) 97 R 09 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1998 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi MAY 4 50937.76 -27998 11 MAY 7 50940.76 -33447 13 MAY 8 50941.75 -35254 12 MAY 9 50942.75 -37050 6 MAY 9 50942.92 -37347 8 MAY 11 50944.75 -40439 11 MAY 14 50947.74 -44853 8 MAY 15 50948.73 -46253 11 MAY 16 50949.73 -47780 6 MAY 16 50949.90 -48017 9 MAY 18 50951.73 -51281 10 MAY 21 50954.72 -57828 9 MAY 22 50955.72 -60259 10 MAY 23 50956.71 -62610 9 MAY 23 50956.88 -62996 10 MAY 25 50958.71 -66801 11 MAY 26 50959.71 -68588 11 MAY 28 50961.70 -71568 11 MAY 29 50962.70 -72885 19 MAY 30 50963.86 -74355 20 JUN 1 50965.69 -76865 8 JUN 2 50966.68 -78157 8 JUN 4 50968.68 -80721 7 JUN 5 50969.68 -81977 11 JUN 6 50970.66 -83059 17 JUN 6 50970.84 -83287 8 JUN 8 50972.67 -85013 9 JUN 9 50973.67 -85791 8 JUN 11 50975.66 -87163 8 JUN 12 50976.66 -87901 13 JUN 13 50977.65 -88567 12 JUN 13 50977.82 -88698 11 JUN 15 50979.65 -90312 17 JUN 16 50980.64 -91254 12 JUN 19 50983.64 -94212 5 JUN 20 50984.64 -95079 7 JUN 20 50984.80 -95221 10 JUN 22 50986.63 -96431 11 JUN 23 50987.63 -96858 9 7-d - Lunar Laser Ranging - EOP(UTXMO)96 M 01 (UNIT : 0.000001s for UT0-UTC) Date Uncertainties 1998 MJD UT0-UTC UTO-UTC STATION REFLECTOR MAY 4 50937.195 -26310 250 TLR HAD MAY 5 50938.121 -28040 460 TLR HAD MAY 7 50940.230 -31630 360 TLR HAD MAY 8 50941.158 -33500 480 TLR HAD 7 -e - EOP(CODE) 98 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11325 32912 -15032 1805 1 1 2 1 MAY 2 50935.50 -11332 33120 -16826 1806 1 1 2 1 MAY 3 50936.50 -11353 33324 -18587 1784 1 1 3 1 MAY 4 50937.50 -11382 33540 -20337 1777 1 1 3 1 MAY 5 50938.50 -11406 33772 -22127 1813 1 1 3 2 MAY 6 50939.50 -11424 34015 -23964 1852 1 1 3 2 MAY 7 50940.50 -11424 34244 -25836 1875 1 1 3 2 MAY 8 50941.50 -11413 34452 -27690 1846 1 1 3 2 MAY 9 50942.50 -11384 34652 -29520 1810 1 1 3 2 MAY 10 50943.50 -11340 34848 -31286 1737 2 1 3 2 MAY 11 50944.50 -11287 35052 -32971 1651 2 1 3 2 MAY 12 50945.50 -11237 35266 -34576 1572 2 1 3 2 MAY 13 50946.50 -11194 35484 -36080 1480 2 1 3 2 MAY 14 50947.50 -11147 35690 -37516 1428 2 1 3 2 MAY 15 50948.50 -11101 35882 -38959 1457 2 1 3 2 MAY 16 50949.50 -11059 36055 -40492 1572 2 1 3 2 MAY 17 50950.50 -11027 36229 -42151 1721 2 1 3 1 MAY 18 50951.50 -10996 36406 -43986 1914 2 1 3 1 MAY 19 50952.50 -10980 36599 -46006 2106 1 1 2 1 MAY 20 50953.50 -10968 36809 -48184 2251 1 1 2 1 MAY 21 50954.50 -10951 37051 -50505 2366 1 1 2 1 MAY 22 50955.50 -10909 37310 -52910 2408 2 1 2 1 MAY 23 50956.50 -10866 37584 -55295 2343 1 1 2 1 MAY 24 50957.50 -10818 37849 -57542 2175 1 1 2 1 MAY 25 50958.50 -10768 38100 -59570 1944 1 1 2 1 MAY 26 50959.50 -10732 38338 -61354 1711 1 1 2 1 MAY 27 50960.50 -10718 38542 -62925 1525 2 1 2 1 MAY 28 50961.50 -10701 38707 -64337 1395 2 1 2 1 MAY 29 50962.50 -10663 38865 -65666 1336 2 1 2 1 MAY 30 50963.50 -10595 39045 -66978 1333 2 1 2 1 MAY 31 50964.50 -10535 39247 -68279 1328 1 1 2 1 JUN 1 50965.50 -10484 39456 -69572 1317 1 1 2 1 JUN 2 50966.50 -10444 39651 -70872 1318 1 1 2 1 JUN 3 50967.50 -10432 39832 -72175 1309 1 1 2 1 JUN 4 50968.50 -10440 39993 -73462 1281 1 1 2 1 JUN 5 50969.50 -10437 40150 -74698 1216 2 1 2 1 JUN 6 50970.50 -10409 40308 -75831 1105 2 1 2 1 JUN 7 50971.50 -10363 40472 -76847 983 2 1 2 1 JUN 8 50972.50 -10310 40635 -77735 855 2 1 2 1 JUN 9 50973.50 -10234 40799 -78536 773 2 1 2 1 JUN 10 50974.50 -10139 40962 -79266 717 2 1 2 1 JUN 11 50975.50 -10053 41112 -79948 688 2 1 2 1 JUN 12 50976.50 -9995 41255 -80637 721 1 1 2 1 JUN 13 50977.50 -9943 41386 -81388 806 1 1 2 1 JUN 14 50978.50 -9857 41511 -82193 876 2 1 2 1 JUN 15 50979.50 -9742 41640 -83043 925 2 1 2 1 JUN 16 50980.50 -9598 41781 -83961 986 1 1 2 1 JUN 17 50981.50 -9431 41947 -84939 1022 1 1 2 1 JUN 18 50982.50 -9244 42111 -85935 1007 1 1 2 1 JUN 19 50983.50 -9054 42272 -86903 944 2 1 2 1 JUN 20 50984.50 -8875 42417 -87784 824 2 1 2 1 7 -f - EOP(EMR) 96 P 03 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11343 32954 -33607 1795 6 6 21 11 MAY 2 50935.50 -11340 33147 -35411 1816 6 6 22 11 MAY 3 50936.50 -11387 33358 -37204 1778 6 6 21 10 MAY 4 50937.50 -11430 33569 -38999 1693 6 6 21 11 MAY 5 50938.50 -11434 33800 -40766 1761 6 6 21 10 MAY 6 50939.50 -11471 34029 -42593 1811 6 6 21 10 MAY 7 50940.50 -11466 34255 -44458 1831 6 6 21 11 MAY 8 50941.50 -11427 34478 -46319 1786 6 6 22 10 MAY 9 50942.50 -11420 34664 -48117 1790 6 6 22 10 MAY 10 50943.50 -11361 34869 -48947 1699 8 7 22 11 MAY 11 50944.50 -11304 35068 -51555 1648 6 6 22 10 MAY 12 50945.50 -11286 35256 -53135 1445 6 6 22 10 MAY 13 50946.50 -11217 35499 -54639 1461 6 6 22 10 MAY 14 50947.50 -11182 35697 -56070 1407 6 6 22 10 MAY 15 50948.50 -11098 35891 -57500 1423 6 6 22 10 MAY 16 50949.50 -11069 36068 -58992 1529 6 6 22 10 MAY 17 50950.50 -11039 36256 -60647 1730 6 6 22 10 MAY 18 50951.50 -11010 36426 -62449 1873 6 6 22 10 MAY 19 50952.50 -10971 36599 -64479 2087 6 6 22 10 MAY 20 50953.50 -10987 36830 -66677 2212 6 6 22 11 MAY 21 50954.50 -10967 37050 -68985 2342 6 6 22 11 MAY 22 50955.50 -10930 37320 -71373 2314 6 6 22 10 MAY 23 50956.50 -10905 37636 -73731 2198 6 6 22 10 MAY 24 50957.50 -10860 37873 -75963 2163 5 6 22 9 MAY 25 50958.50 -10759 38130 -78022 1939 5 5 21 9 MAY 26 50959.50 -10734 38349 -79810 1688 5 6 21 9 MAY 27 50960.50 -10753 38582 -81433 1547 6 6 21 10 MAY 28 50961.50 -10724 38755 -82893 1372 6 6 22 10 MAY 29 50962.50 -10678 38890 -84237 1280 5 5 22 9 MAY 30 50963.50 -10608 39057 -85563 1271 5 6 21 9 MAY 31 50964.50 -10545 39268 -86902 1299 5 6 21 9 JUN 1 50965.50 -10497 39489 -88252 1292 5 6 21 9 JUN 2 50966.50 -10439 39683 -89576 1284 5 6 21 9 JUN 3 50967.50 -10434 39862 -90928 1275 5 6 21 9 JUN 4 50968.50 -10463 40035 -92232 1259 5 6 21 9 JUN 5 50969.50 -10449 40201 -93485 1231 6 7 21 12 JUN 6 50970.50 -10446 40353 -94664 1075 6 6 21 10 JUN 7 50971.50 -10365 40512 -95707 959 5 6 21 9 JUN 8 50972.50 -10326 40679 -96637 823 5 6 21 9 JUN 9 50973.50 -10246 40829 -97443 756 6 6 21 9 JUN 10 50974.50 -10147 41003 -98194 697 6 6 21 10 JUN 11 50975.50 -10053 41173 -98891 620 6 6 22 10 JUN 12 50976.50 -9996 41317 -99600 693 5 6 21 9 JUN 13 50977.50 -9969 41433 -100375 803 5 6 21 9 JUN 14 50978.50 -9883 41558 -101226 848 6 6 21 9 JUN 15 50979.50 -9756 41682 -102111 907 6 6 21 9 JUN 16 50980.50 -9597 41844 -103057 916 5 6 22 9 JUN 17 50981.50 -9417 41987 -104084 978 5 6 22 9 JUN 18 50982.50 -9238 42167 -105115 964 5 5 21 9 JUN 19 50983.50 -9059 42317 -106091 909 5 6 21 9 JUN 20 50984.50 -8878 42497 -106991 801 6 6 21 10 JUN 21 50985.50 -8685 42520 -106896 728 8 8 21 12 JUN 24 50988.50 -8157 43002 -108464 401 9 9 22 14 JUN 28 50992.50 -7468 43537 -110177 491 7 7 22 12 7 -g - EOP(ESOC) 96 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11309 32920 -22295 1829 3 3 7 5 MAY 2 50935.50 -11307 33118 -24100 1819 4 4 7 7 MAY 3 50936.50 -11351 33347 -25887 1774 4 4 7 7 MAY 4 50937.50 -11363 33536 -27628 1736 4 4 7 7 MAY 5 50938.50 -11404 33778 -29398 1755 4 4 7 6 MAY 6 50939.50 -11418 34014 -31233 1826 3 3 7 6 MAY 7 50940.50 -11436 34241 -33100 1881 4 4 7 6 MAY 8 50941.50 -11410 34466 -34913 1805 4 4 7 7 MAY 9 50942.50 -11390 34638 -36727 1774 3 3 7 6 MAY 10 50943.50 -11324 34850 -38478 1716 3 3 7 6 MAY 11 50944.50 -11285 35050 -40100 1620 3 3 6 5 MAY 12 50945.50 -11217 35304 -41649 1539 4 4 7 6 MAY 13 50946.50 -11188 35496 -43116 1431 3 3 7 5 MAY 14 50947.50 -11119 35712 -44532 1384 3 3 7 5 MAY 15 50948.50 -11090 35881 -45986 1411 3 3 7 5 MAY 16 50949.50 -11036 36079 -47512 1563 3 3 7 6 MAY 17 50950.50 -11027 36253 -49135 1690 3 3 7 6 MAY 18 50951.50 -10994 36467 -50942 1904 3 3 7 6 MAY 19 50952.50 -10967 36606 -52888 2077 3 3 7 5 MAY 20 50953.50 -10943 36828 -55020 2220 3 3 7 6 MAY 21 50954.50 -10948 37057 -57298 2335 3 3 7 6 MAY 22 50955.50 -10904 37330 -59652 2383 3 3 7 5 MAY 23 50956.50 -10879 37594 -61930 2279 4 4 7 6 MAY 24 50957.50 -10811 37880 -64140 2160 3 3 7 5 MAY 25 50958.50 -10742 38127 -66157 1895 3 3 7 5 MAY 26 50959.50 -10733 38352 -67990 1679 3 3 7 5 MAY 27 50960.50 -10713 38542 -69691 1543 3 3 7 6 MAY 28 50961.50 -10718 38765 -71210 1400 3 3 8 6 MAY 29 50962.50 -10669 38857 -72588 1296 3 3 7 6 MAY 30 50963.50 -10588 39056 -73978 1356 3 3 7 5 MAY 31 50964.50 -10517 39289 -75300 1320 3 3 7 5 JUN 1 50965.50 -10483 39488 -76654 1308 3 3 7 5 JUN 2 50966.50 -10447 39704 -78009 1298 3 3 7 5 JUN 3 50967.50 -10434 39852 -79290 1301 3 3 7 5 JUN 4 50968.50 -10450 40018 -80571 1282 3 3 7 6 JUN 5 50969.50 -10475 40144 -81833 1247 4 4 8 6 JUN 6 50970.50 -10435 40341 -82967 1094 4 4 8 6 JUN 7 50971.50 -10351 40490 -84021 982 3 3 7 6 JUN 8 50972.50 -10314 40658 -84943 865 3 3 7 6 JUN 9 50973.50 -10247 40799 -85756 753 3 3 7 5 JUN 10 50974.50 -10127 40955 -86503 707 3 3 7 6 JUN 11 50975.50 -10068 41160 -87175 650 3 3 7 5 JUN 12 50976.50 -9980 41288 -87896 672 3 3 7 5 JUN 13 50977.50 -9937 41414 -88706 791 3 3 7 6 JUN 14 50978.50 -9873 41531 -89506 852 3 3 7 6 JUN 15 50979.50 -9735 41650 -90332 884 4 4 8 6 JUN 16 50980.50 -9609 41816 -91234 949 4 4 7 6 JUN 17 50981.50 -9416 41964 -92161 1001 3 3 7 5 JUN 18 50982.50 -9237 42157 -93089 978 3 3 7 5 JUN 19 50983.50 -9050 42288 -93983 926 3 3 7 5 JUN 20 50984.50 -8886 42448 -94789 817 3 3 7 6 7 -h - EOP(GFZ) 96 P 02 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11306 32921 -22085 1806 1 2 2 2 MAY 2 50935.50 -11323 33106 -23875 1796 2 2 3 3 MAY 3 50936.50 -11353 33314 -25679 1815 2 2 3 3 MAY 4 50937.50 -11379 33514 -27447 1723 2 2 3 3 MAY 5 50938.50 -11401 33747 -29206 1793 1 2 3 3 MAY 6 50939.50 -11426 33988 -31030 1852 1 2 2 2 MAY 7 50940.50 -11414 34216 -32897 1878 1 2 3 3 MAY 8 50941.50 -11404 34432 -34726 1776 1 2 2 2 MAY 9 50942.50 -11385 34640 -36585 1788 1 2 2 2 MAY 10 50943.50 -11337 34842 -38330 1700 1 2 2 2 MAY 11 50944.50 -11285 35059 -40009 1656 1 2 2 2 MAY 12 50945.50 -11230 35259 -41601 1530 1 2 3 3 MAY 13 50946.50 -11174 35469 -43085 1440 1 2 2 2 MAY 14 50947.50 -11131 35683 -44505 1406 1 2 3 3 MAY 15 50948.50 -11070 35878 -45932 1454 2 2 3 3 MAY 16 50949.50 -11039 36053 -47439 1568 2 2 3 3 MAY 17 50950.50 -11020 36230 -49074 1710 1 2 3 3 MAY 18 50951.50 -11005 36400 -50865 1878 1 2 2 2 MAY 19 50952.50 -10958 36585 -52852 2095 1 1 3 3 MAY 20 50953.50 -10974 36803 -55007 2211 1 2 3 3 MAY 21 50954.50 -10965 37041 -57292 2348 1 2 3 3 MAY 22 50955.50 -10914 37316 -59660 2373 1 2 3 3 MAY 23 50956.50 -10873 37593 -61987 2319 1 1 3 3 MAY 24 50957.50 -10821 37854 -64243 2182 1 1 2 2 MAY 25 50958.50 -10752 38105 -66306 1944 1 1 2 2 MAY 26 50959.50 -10714 38343 -68131 1712 1 1 2 2 MAY 27 50960.50 -10713 38557 -69757 1549 1 1 3 3 MAY 28 50961.50 -10707 38720 -71230 1408 1 1 3 3 MAY 29 50962.50 -10650 38863 -72605 1349 1 1 3 3 MAY 30 50963.50 -10582 39035 -73935 1325 1 2 3 3 MAY 31 50964.50 -10530 39254 -75275 1357 1 1 2 2 JUN 1 50965.50 -10478 39461 -76615 1323 1 1 2 2 JUN 2 50966.50 -10422 39658 -77946 1337 1 1 2 2 JUN 3 50967.50 -10416 39836 -79280 1326 1 1 2 2 JUN 4 50968.50 -10446 39996 -80601 1311 1 1 2 2 JUN 5 50969.50 -10448 40155 -81881 1245 1 2 3 3 JUN 6 50970.50 -10421 40309 -82887 1117 1 2 2 2 JUN 7 50971.50 -10356 40470 -83954 1016 1 2 2 2 JUN 8 50972.50 -10300 40630 -84895 865 1 2 2 2 JUN 9 50973.50 -10238 40773 -85717 780 1 2 2 2 JUN 10 50974.50 -10143 40949 -86464 719 1 2 2 2 JUN 11 50975.50 -10045 41116 -87155 670 1 2 2 2 JUN 12 50976.50 -9986 41266 -87839 708 1 1 2 2 JUN 13 50977.50 -9955 41395 -88414 815 1 1 2 2 JUN 14 50978.50 -9871 41507 -89253 868 1 2 2 2 JUN 15 50979.50 -9748 41639 -90142 910 1 1 2 2 JUN 16 50980.50 -9613 41790 -91076 955 1 1 2 2 JUN 17 50981.50 -9422 41943 -92059 1002 1 1 2 2 JUN 18 50982.50 -9239 42116 -93042 953 1 1 2 2 JUN 19 50983.50 -9048 42276 -93995 939 1 1 2 2 JUN 20 50984.50 -8867 42428 -94872 807 1 2 2 2 7 -i - EOP(JPL) 96 P 03 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11312 32918 -30575 1848 2 2 8 8 MAY 2 50935.50 -11319 33112 -32402 1812 2 2 8 8 MAY 3 50936.50 -11353 33316 -34219 1827 2 3 9 9 MAY 4 50937.50 -11378 33522 -36017 1771 2 3 9 9 MAY 5 50938.50 -11401 33757 -37798 1789 2 3 9 9 MAY 6 50939.50 -11418 34001 -39632 1874 2 2 8 8 MAY 7 50940.50 -11420 34215 -41514 1888 2 3 9 9 MAY 8 50941.50 -11415 34436 -43374 1826 3 3 9 9 MAY 9 50942.50 -11387 34634 -45205 1832 2 2 8 8 MAY 10 50943.50 -11336 34828 -46979 1715 2 2 8 8 MAY 11 50944.50 -11282 35044 -48678 1680 2 2 8 8 MAY 12 50945.50 -11248 35249 -50300 1566 3 3 9 9 MAY 13 50946.50 -11197 35477 -51822 1481 2 2 8 8 MAY 14 50947.50 -11153 35675 -53283 1447 2 2 8 8 MAY 15 50948.50 -11092 35872 -54740 1473 2 2 8 8 MAY 16 50949.50 -11048 36056 -56275 1604 2 2 8 8 MAY 17 50950.50 -11020 36232 -57952 1758 2 2 8 8 MAY 18 50951.50 -11001 36400 -59780 1904 2 2 8 8 MAY 19 50952.50 -10958 36597 -61796 2127 2 2 8 8 MAY 20 50953.50 -10971 36798 -64006 2289 2 2 8 8 MAY 21 50954.50 -10972 37034 -66346 2380 2 2 8 8 MAY 22 50955.50 -10915 37308 -68743 2398 2 2 7 7 MAY 23 50956.50 -10877 37592 -71125 2352 2 2 8 8 MAY 24 50957.50 -10818 37863 -73408 2202 2 2 8 8 MAY 25 50958.50 -10752 38098 -75504 1991 2 2 7 7 MAY 26 50959.50 -10713 38334 -77366 1737 2 2 8 8 MAY 27 50960.50 -10718 38562 -79032 1604 2 2 8 8 MAY 28 50961.50 -10717 38721 -80551 1446 2 2 8 8 MAY 29 50962.50 -10666 38855 -81975 1407 2 2 8 8 MAY 30 50963.50 -10580 39029 -83369 1385 2 2 8 8 MAY 31 50964.50 -10527 39251 -84729 1338 2 2 8 8 JUN 1 50965.50 -10480 39455 -86058 1318 2 2 8 8 JUN 2 50966.50 -10428 39659 -87360 1283 2 2 8 8 JUN 3 50967.50 -10415 39836 -88643 1279 2 2 8 8 JUN 4 50968.50 -10466 39992 -89940 1310 2 2 8 8 JUN 5 50969.50 -10446 40168 -91217 1240 2 2 8 8 JUN 6 50970.50 -10427 40311 -92401 1126 2 2 8 8 JUN 7 50971.50 -10366 40475 -93472 1013 2 2 8 8 JUN 8 50972.50 -10312 40634 -94432 906 2 2 8 8 JUN 9 50973.50 -10241 40781 -95292 817 2 2 8 8 JUN 10 50974.50 -10150 40952 -96073 750 2 2 8 8 JUN 11 50975.50 -10048 41114 -96790 692 2 2 8 8 JUN 12 50976.50 -9993 41270 -97508 751 2 2 8 8 JUN 13 50977.50 -9956 41390 -98310 860 2 2 8 8 JUN 14 50978.50 -9874 41509 -99190 906 2 2 8 8 JUN 15 50979.50 -9736 41634 -100106 926 2 2 8 8 JUN 16 50980.50 -9590 41776 -101045 949 2 2 8 8 JUN 17 50981.50 -9417 41936 -102042 1037 2 2 8 8 JUN 18 50982.50 -9238 42110 -103076 1018 2 2 8 8 JUN 19 50983.50 -9047 42277 -104081 980 2 2 8 8 JUN 20 50984.50 -8872 42429 -105008 864 2 2 8 8 7 -j - EOP(NOAA) 96 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11331 32980 -22264 1787 3 3 8 15 MAY 2 50935.50 -11305 33099 -23896 1809 3 4 8 16 MAY 3 50936.50 -11382 33313 -25612 1732 3 3 8 16 MAY 4 50937.50 -11409 33533 -27395 1730 3 4 8 16 MAY 5 50938.50 -11425 33772 -29206 1737 3 4 8 16 MAY 6 50939.50 -11450 34005 -31081 1839 3 3 7 15 MAY 7 50940.50 -11473 34235 -32858 1761 3 3 8 15 MAY 8 50941.50 -11432 34471 -34680 1812 3 3 8 16 MAY 9 50942.50 -11403 34676 -36429 1778 3 3 8 15 MAY 10 50943.50 -11351 34874 -38331 1741 2 2 5 10 MAY 11 50944.50 -11286 35093 -39971 1622 2 2 5 10 MAY 12 50945.50 -11273 35309 -41503 1479 2 3 5 10 MAY 13 50946.50 -11184 35524 -42985 1423 2 2 5 9 MAY 14 50947.50 -11126 35741 -44401 1386 2 2 5 9 MAY 15 50948.50 -11081 35924 -45805 1406 2 2 5 9 MAY 16 50949.50 -11024 36092 -47283 1558 2 3 5 9 MAY 17 50950.50 -11020 36263 -49090 1680 2 2 5 9 MAY 18 50951.50 -11000 36445 -50814 1845 2 3 5 10 MAY 19 50952.50 -10954 36646 -52683 2063 2 2 5 10 MAY 20 50953.50 -10961 36870 -54642 2220 2 2 5 10 MAY 21 50954.50 -10947 37080 -56657 2274 2 2 5 10 MAY 22 50955.50 -10887 37362 -58780 2392 2 2 5 10 MAY 23 50956.50 -10836 37643 -61988 2320 2 3 5 10 MAY 24 50957.50 -10803 37920 -64224 2219 2 2 5 10 MAY 25 50958.50 -10725 38141 -66215 1926 2 2 5 10 MAY 26 50959.50 -10714 38405 -68063 1735 2 2 5 10 MAY 27 50960.50 -10692 38626 -69744 1572 2 2 5 10 MAY 28 50961.50 -10700 38776 -71253 1359 2 2 5 10 MAY 29 50962.50 -10632 38899 -72738 1307 2 2 5 10 MAY 30 50963.50 -10565 39097 -74158 1281 2 3 5 10 MAY 31 50964.50 -10515 39326 -75562 1312 2 2 5 10 JUN 1 50965.50 -10460 39530 -76685 1263 2 2 5 10 JUN 2 50966.50 -10423 39708 -78098 1289 2 2 5 9 JUN 3 50967.50 -10413 39894 -79532 1292 2 2 5 10 JUN 4 50968.50 -10435 40050 -81013 1294 2 2 5 10 JUN 5 50969.50 -10442 40186 -82483 1201 2 3 5 10 JUN 6 50970.50 -10393 40380 -83923 1062 2 3 5 10 JUN 7 50971.50 -10350 40515 -85347 994 2 3 5 10 JUN 8 50972.50 -10305 40693 -84928 824 2 2 5 10 JUN 9 50973.50 -10247 40854 -85852 783 2 2 5 10 JUN 10 50974.50 -10143 40974 -86699 734 2 2 5 10 JUN 11 50975.50 -10037 41166 -87484 633 2 2 5 10 JUN 12 50976.50 -9990 41305 -88351 691 2 2 5 10 JUN 13 50977.50 -9952 41429 -89322 832 2 2 5 10 JUN 14 50978.50 -9870 41560 -89342 867 2 3 5 10 JUN 15 50979.50 -9725 41674 -90245 853 2 2 5 10 JUN 16 50980.50 -9603 41830 -91283 857 2 2 5 10 JUN 17 50981.50 -9430 41962 -92468 925 2 2 5 10 JUN 18 50982.50 -9247 42113 -93716 939 2 2 5 10 JUN 19 50983.50 -9065 42300 -94998 945 2 2 5 10 JUN 20 50984.50 -8850 42475 -96187 794 2 3 5 10 JUN 21 50985.50 -8702 42572 -95644 731 2 3 5 10 7 -k - EOP(SIO) 96 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11339 32937 -22324 1813 6 6 44 16 MAY 2 50935.50 -11354 33125 -24091 1764 6 8 49 17 MAY 3 50936.50 -11355 33349 1813 6 6 16 MAY 4 50937.50 -11380 33553 -27439 1750 4 5 17 17 MAY 5 50938.50 -11413 33786 -29221 1788 4 4 26 16 MAY 6 50939.50 -11428 34023 -31071 1868 4 5 33 16 MAY 7 50940.50 -11430 34252 -32937 1856 4 5 39 17 MAY 8 50941.50 -11408 34464 -34772 1812 4 5 44 15 MAY 9 50942.50 -11385 34649 -36569 1761 6 6 48 16 MAY 10 50943.50 -11337 34873 1734 5 6 16 MAY 11 50944.50 -11280 35077 -40038 1642 4 4 16 15 MAY 12 50945.50 -11233 35291 -41626 1539 4 4 24 15 MAY 13 50946.50 -11191 35504 -43129 1471 4 4 30 15 MAY 14 50947.50 -11139 35709 -44601 1465 4 4 36 15 MAY 15 50948.50 -11089 35900 -46023 1453 4 5 41 15 MAY 16 50949.50 -11048 36077 -47536 1572 6 6 45 16 MAY 17 50950.50 -11005 36251 1756 6 6 16 MAY 18 50951.50 -10977 36423 -50857 1918 4 4 15 15 MAY 19 50952.50 -10962 36611 -52831 2080 4 4 24 15 MAY 20 50953.50 -10950 36816 -54964 2215 4 4 30 15 MAY 21 50954.50 -10932 37050 -57218 2296 4 5 35 15 MAY 22 50955.50 -10900 37314 -59512 2280 4 5 42 19 MAY 23 50956.50 -10857 37589 -61918 2319 5 6 47 15 MAY 24 50957.50 -10821 37885 2188 5 6 15 MAY 25 50958.50 -10754 38138 -66412 1948 4 4 16 15 MAY 26 50959.50 -10716 38385 -68248 1728 4 4 24 15 MAY 27 50960.50 -10711 38601 -69925 1584 4 4 30 16 MAY 28 50961.50 -10703 38762 -71426 1452 4 4 36 15 MAY 29 50962.50 -10657 38907 -72822 1394 4 4 40 15 MAY 30 50963.50 -10579 39076 -74184 1394 5 6 44 15 MAY 31 50964.50 -10519 39267 1347 5 5 14 JUN 1 50965.50 -10467 39485 -76600 1324 4 4 14 14 JUN 2 50966.50 -10422 39689 -77919 1320 4 4 22 14 JUN 3 50967.50 -10406 39866 -79254 1324 4 4 27 14 JUN 4 50968.50 -10422 40027 -80574 1301 4 4 32 14 JUN 5 50969.50 -10421 40185 -81809 1197 4 4 36 14 JUN 6 50970.50 -10384 40348 -82958 1112 5 6 40 15 JUN 7 50971.50 -10360 40514 973 5 6 15 JUN 8 50972.50 -10297 40663 -84861 871 4 4 15 15 JUN 9 50973.50 -10227 40831 -85720 808 4 4 24 15 JUN 10 50974.50 -10140 40999 -86493 742 4 4 30 15 JUN 11 50975.50 -10062 41159 -87219 713 4 4 35 14 JUN 12 50976.50 -9996 41305 -87970 774 4 4 39 15 JUN 13 50977.50 -9946 41436 -88778 848 5 6 43 15 JUN 14 50978.50 -9858 41541 879 6 8 19 JUN 15 50979.50 -9739 41677 -90148 890 5 6 19 19 JUN 16 50980.50 -9589 41822 -91061 947 5 5 30 19 JUN 17 50981.50 -9423 41976 -92040 1006 5 5 38 18 JUN 18 50982.50 -9242 42133 -93050 1010 5 5 44 18 JUN 19 50983.50 -9063 42287 -94112 1041 5 5 50 18 JUN 20 50984.50 -8885 42422 -95084 921 6 8 55 19 7 -l - EOP(IGS) 95 P 02 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11318 32925 -22185 1815 5 6 34 9 MAY 2 50935.50 -11328 33117 -23995 1805 5 4 35 11 MAY 3 50936.50 -11358 33328 -25705 1790 5 7 29 10 MAY 4 50937.50 -11384 33533 -27464 1747 6 7 20 7 MAY 5 50938.50 -11407 33768 -29279 1785 4 7 20 7 MAY 6 50939.50 -11428 34008 -31125 1850 6 6 19 4 MAY 7 50940.50 -11429 34234 -32967 1860 7 6 20 12 MAY 8 50941.50 -11412 34449 -34789 1815 3 6 16 8 MAY 9 50942.50 -11389 34646 -36593 1792 4 4 17 7 MAY 10 50943.50 -11338 34848 -38361 1723 3 6 27 7 MAY 11 50944.50 -11286 35059 -40040 1647 2 5 20 5 MAY 12 50945.50 -11241 35268 -41611 1537 7 8 21 11 MAY 13 50946.50 -11191 35486 -43099 1457 5 6 22 6 MAY 14 50947.50 -11144 35693 -44520 1417 7 6 20 9 MAY 15 50948.50 -11088 35884 -45935 1438 5 5 20 6 MAY 16 50949.50 -11047 36062 -47440 1564 4 5 17 3 MAY 17 50950.50 -11023 36238 -49067 1716 3 5 18 8 MAY 18 50951.50 -10998 36414 -50855 1890 4 8 17 6 MAY 19 50952.50 -10964 36599 -52845 2087 4 5 14 5 MAY 20 50953.50 -10967 36811 -55000 2224 5 6 18 6 MAY 21 50954.50 -10958 37047 -57308 2331 5 4 19 10 MAY 22 50955.50 -10911 37316 -59680 2362 4 5 23 18 MAY 23 50956.50 -10872 37595 -62013 2305 5 6 26 14 MAY 24 50957.50 -10821 37865 -64355 2181 5 7 22 9 MAY 25 50958.50 -10754 38113 -66376 1940 4 6 22 8 MAY 26 50959.50 -10721 38350 -68194 1709 4 8 23 7 MAY 27 50960.50 -10717 38564 -69837 1550 5 9 21 11 MAY 28 50961.50 -10710 38734 -71280 1401 3 9 20 8 MAY 29 50962.50 -10660 38871 -72627 1331 4 7 20 10 MAY 30 50963.50 -10586 39047 -73960 1334 4 7 22 12 MAY 31 50964.50 -10529 39261 -75286 1330 3 7 16 7 JUN 1 50965.50 -10479 39469 -76593 1308 3 7 16 5 JUN 2 50966.50 -10431 39669 -77914 1311 4 8 16 8 JUN 3 50967.50 -10420 39845 -79226 1304 4 6 15 7 JUN 4 50968.50 -10446 40007 -80515 1284 6 7 15 6 JUN 5 50969.50 -10443 40165 -81751 1220 5 7 15 9 JUN 6 50970.50 -10416 40323 -82891 1097 7 8 15 3 JUN 7 50971.50 -10360 40484 -83931 983 2 7 24 5 JUN 8 50972.50 -10308 40646 -84847 852 3 8 18 4 JUN 9 50973.50 -10239 40797 -85666 770 2 9 17 4 JUN 10 50974.50 -10142 40965 -86395 713 3 8 19 4 JUN 11 50975.50 -10052 41131 -87063 667 3 10 19 6 JUN 12 50976.50 -9991 41278 -87752 704 2 9 16 7 JUN 13 50977.50 -9952 41404 -88501 803 3 8 16 6 7 -m - EOP(IGS) 96 P 02 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11322 32935 -22280 1799 5 8 55 10 MAY 2 50935.50 -11330 33128 -24096 1835 15 15 55 15 MAY 3 50936.50 -11363 33333 -25901 1829 5 12 55 9 MAY 4 50937.50 -11382 33541 -27612 1781 9 8 44 17 MAY 5 50938.50 -11413 33771 -29421 1796 5 12 44 8 MAY 6 50939.50 -11430 33995 -31229 1859 4 7 39 10 MAY 7 50940.50 -11450 34242 -33084 1860 7 7 40 13 MAY 8 50941.50 -11417 34439 -34937 1842 11 6 40 6 MAY 9 50942.50 -11405 34653 -36750 1799 4 8 41 9 MAY 10 50943.50 -11332 34843 -38492 1719 6 8 41 8 MAY 11 50944.50 -11278 35061 -40086 1669 7 9 31 11 MAY 12 50945.50 -11241 35266 -41669 1511 11 8 33 14 MAY 13 50946.50 -11198 35488 -43122 1477 7 7 22 6 MAY 14 50947.50 -11153 35699 -44562 1426 9 5 23 9 MAY 15 50948.50 -11093 35890 -45988 1435 5 7 24 8 MAY 16 50949.50 -11048 36061 -47478 1532 7 8 25 14 MAY 17 50950.50 -11036 36249 -49108 1705 6 7 27 10 MAY 18 50951.50 -10997 36423 -50863 1891 16 5 24 13 MAY 19 50952.50 -10969 36602 -52844 2079 8 9 25 9 MAY 20 50953.50 -10975 36807 -54986 2227 8 9 23 5 MAY 21 50954.50 -10964 37050 -57279 2331 8 9 24 7 MAY 22 50955.50 -10926 37305 -59636 2361 7 4 25 12 MAY 27 50960.50 -10709 38554 -69770 1555 6 5 40 10 MAY 28 50961.50 -10710 38739 -71248 1417 5 11 41 14 MAY 29 50962.50 -10661 38870 -72623 1332 9 6 43 17 MAY 30 50963.50 -10593 39046 -73970 1329 7 4 43 10 MAY 31 50964.50 -10526 39265 -75307 1329 5 8 43 12 JUN 1 50965.50 -10476 39485 -76700 1311 3 7 20 10 JUN 2 50966.50 -10419 39677 -78024 1312 8 6 22 10 JUN 3 50967.50 -10414 39850 -79264 1315 5 8 23 9 JUN 4 50968.50 -10450 40020 -80591 1309 6 8 23 6 JUN 5 50969.50 -10461 40159 -81838 1228 6 9 23 8 JUN 6 50970.50 -10418 40333 -82992 1083 7 8 25 14 JUN 7 50971.50 -10370 40479 -84065 990 6 10 24 8 JUN 8 50972.50 -10312 40653 -84960 857 8 7 21 8 JUN 9 50973.50 -10250 40807 -85792 782 7 8 21 7 JUN 10 50974.50 -10156 40955 -86504 728 7 10 21 8 JUN 11 50975.50 -10059 41132 -87203 669 5 8 21 8 JUN 12 50976.50 -9997 41278 -87920 730 3 7 22 8 JUN 13 50977.50 -9954 41411 -88704 839 4 5 22 8 JUN 14 50978.50 -9891 41520 -89465 888 5 9 18 7 JUN 15 50979.50 -9752 41642 -90309 914 7 10 17 7 JUN 16 50980.50 -9612 41782 -91201 934 4 12 18 12 JUN 17 50981.50 -9423 41940 -92122 986 4 7 29 9 JUN 18 50982.50 -9232 42117 -93070 948 5 9 32 9 JUN 19 50983.50 -9067 42278 -93964 922 7 8 28 8 JUN 20 50984.50 -8878 42434 -94794 800 4 6 29 13 JUN 21 50985.50 -8708 42536 -95546 697 5 6 27 15 JUN 22 50986.50 -8525 42693 -96204 539 8 11 28 13 JUN 23 50987.50 -8368 42811 -96731 432 6 9 29 14 JUN 24 50988.50 -8170 42968 -97227 385 6 8 22 10 JUN 28 50992.50 -7496 43510 -98897 492 4 9 24 10 7 -n - EOP(IERS) 97 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.50 -11329 32915 -22216 1806 9 5 24 15 MAY 2 50935.50 -11338 33110 -24015 1807 12 9 23 19 MAY 3 50936.50 -11370 33317 -25773 1777 5 9 18 14 MAY 4 50937.50 -11398 33530 -27501 1751 6 6 15 11 MAY 5 50938.50 -11421 33764 -29267 1787 6 5 18 10 MAY 6 50939.50 -11442 34002 -31102 1850 6 10 26 16 MAY 7 50940.50 -11442 34222 -32966 1867 7 12 28 21 MAY 8 50941.50 -11431 34442 -34791 1816 4 7 19 18 MAY 9 50942.50 -11404 34636 -36603 1794 5 9 11 8 MAY 10 50943.50 -11353 34836 -38351 1722 8 6 18 8 MAY 11 50944.50 -11304 35049 -40031 1651 5 4 19 17 MAY 12 50945.50 -11256 35260 -41609 1550 8 13 11 9 MAY 13 50946.50 -11204 35473 -43085 1457 9 10 8 5 MAY 14 50947.50 -11152 35679 -44501 1414 7 11 8 7 MAY 15 50948.50 -11105 35875 -45922 1442 11 3 16 5 MAY 16 50949.50 -11060 36057 -47444 1568 7 6 19 16 MAY 17 50950.50 -11041 36232 -49090 1716 5 5 12 11 MAY 18 50951.50 -11018 36402 -50902 1897 6 6 11 4 MAY 19 50952.50 -10985 36594 -52910 2096 10 6 12 10 MAY 20 50953.50 -10980 36804 -55070 2236 10 6 10 7 MAY 21 50954.50 -10975 37044 -57378 2355 15 4 25 7 MAY 22 50955.50 -10931 37314 -59759 2382 8 5 27 25 MAY 23 50956.50 -10892 37593 -62133 2327 5 7 19 11 MAY 24 50957.50 -10837 37857 -64392 2177 5 11 21 15 MAY 25 50958.50 -10766 38104 -66436 1945 11 6 20 15 MAY 26 50959.50 -10734 38341 -68239 1713 10 5 16 13 MAY 27 50960.50 -10735 38556 -69862 1557 3 13 20 9 MAY 28 50961.50 -10725 38727 -71301 1401 9 9 29 18 MAY 29 50962.50 -10677 38864 -72643 1329 8 7 32 23 MAY 30 50963.50 -10603 39039 -73962 1321 7 6 24 22 MAY 31 50964.50 -10540 39255 -75275 1319 5 11 15 9 JUN 1 50965.50 -10495 39464 -76584 1316 7 5 22 12 JUN 2 50966.50 -10445 39661 -77899 1317 11 6 24 18 JUN 3 50967.50 -10436 39839 -79218 1312 9 5 22 16 JUN 4 50968.50 -10461 40003 -80538 1301 8 3 28 15 JUN 5 50969.50 -10461 40165 -81800 1232 11 9 25 24 JUN 6 50970.50 -10439 40319 -82940 1100 8 5 21 7 JUN 7 50971.50 -10381 40480 -83971 986 4 4 23 20 JUN 8 50972.50 -10324 40640 -84872 855 4 5 12 11 JUN 9 50973.50 -10257 40791 -85688 776 5 9 8 6 JUN 10 50974.50 -10161 40960 -86425 712 6 9 15 6 JUN 11 50975.50 -10064 41130 -87098 667 8 11 16 13 JUN 12 50976.50 -10008 41278 -87786 710 3 6 12 8 JUN 13 50977.50 -9965 41400 -88550 812 6 6 9 9 JUN 14 50978.50 -9887 41520 -89350 868 6 3 9 2 JUN 15 50979.50 -9756 41650 -90190 917 4 3 17 9 JUN 16 50980.50 -9617 41796 -91083 964 13 8 16 15 JUN 17 50981.50 -9445 41957 -92028 1000 6 6 8 6 JUN 18 50982.50 -9260 42121 -92992 991 4 11 8 6 JUN 19 50983.50 -9070 42273 -93931 928 4 5 11 5 JUN 20 50984.50 -8879 42406 -94809 833 9 9 10 10 JUN 21 50985.50 -8690 42530 -95619 741 4 7 6 4 JUN 22 50986.50 -8506 42664 -96336 637 3 9 12 5 JUN 23 50987.50 -8328 42812 -96868 524 3 3 30 11 JUN 24 50988.50 -8154 42965 -97295 443 3 3 50 17 JUN 25 50989.50 -7981 43111 -97739 437 3 3 100 11 JUN 26 50990.50 -7809 43249 -98194 465 3 3 150 11 JUN 27 50991.50 -7637 43381 -98669 494 3 3 200 22 JUN 28 50992.50 -7465 43511 -99161 512 3 3 250 33 7-o - Satellite Laser Ranging : LAGEOS -EOP(CGS) 97 L 02 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y UT1-UTC x y UT1-UTC MAY 1 50934.00 -11274 32860 -21133 12 9 10 MAY 2 50935.00 -11332 33062 -22956 16 10 12 MAY 3 50936.00 -11211 33283 -24855 19 16 15 MAY 4 50937.00 -11326 33520 -26605 26 22 18 MAY 5 50938.00 -11047 33865 -28059 59 28 31 MAY 6 50939.00 -11230 34131 -30083 20 18 18 MAY 7 50940.00 -11265 34397 -31882 32 24 28 MAY 8 50941.00 -11242 34352 -33755 15 26 24 MAY 9 50942.00 -11290 34564 -35641 17 20 18 MAY 10 50943.00 -11281 34792 -37372 18 18 17 MAY 11 50944.00 -11322 34900 -39053 14 17 16 MAY 12 50945.00 -11201 35191 -40668 16 17 15 MAY 13 50946.00 -11189 35528 -42273 18 21 18 MAY 14 50947.00 -11268 35687 -43706 16 13 15 MAY 15 50948.00 -11149 35726 -44967 17 15 15 MAY 16 50949.00 -11153 35998 -46436 15 11 14 MAY 17 50950.00 -11045 36158 -47984 17 14 15 MAY 18 50951.00 -10999 36390 -49646 18 14 16 MAY 19 50952.00 -10903 36582 -51561 15 15 17 MAY 20 50953.00 -10910 36777 -53636 13 11 13 MAY 21 50954.00 -10873 37014 -55822 15 13 14 MAY 22 50955.00 -10868 37259 -58183 16 13 14 MAY 23 50956.00 -10948 37546 -60563 17 12 13 MAY 24 50957.00 -10881 37813 -62879 30 15 18 MAY 25 50958.00 -10811 37932 -65034 27 17 17 MAY 26 50959.00 -10777 38178 -66950 27 31 20 MAY 27 50960.00 -10657 38526 -68557 17 15 14 MAY 28 50961.00 -10747 38634 -70165 15 12 13 MAY 29 50962.00 -10667 38821 -72133 23 19 19 MAY 30 50963.00 -10550 38967 -73511 37 26 24 MAY 31 50964.00 -10289 39275 -74865 33 28 27 JUN 1 50965.00 -10264 39395 -76069 33 48 41 JUN 2 50966.00 -10597 39645 -77377 51 26 31 JUN 3 50967.00 -10392 39829 -78571 21 16 19 JUN 4 50968.00 -10460 40000 -79961 27 24 26 JUN 5 50969.00 -10544 40084 -81084 22 21 21 JUN 6 50970.00 -10566 40251 -82325 25 19 22 JUN 7 50971.00 -10494 40486 -83474 32 23 27 JUN 8 50972.00 -10619 40676 -84372 33 36 29 JUN 9 50973.00 -10480 40753 -85252 30 25 24 JUN 10 50974.00 -10278 40733 -85890 34 36 29 JUN 11 50975.00 -9898 41000 -86809 38 31 29 JUN 12 50976.00 -10109 41263 -87404 35 24 24 JUN 13 50977.00 -9896 41379 -88089 33 24 23 JUN 14 50978.00 -9823 41533 -88750 32 24 24 JUN 15 50979.00 -9815 41542 -89613 38 26 28 JUN 16 50980.00 -9676 41772 -90402 28 23 23 JUN 17 50981.00 -9578 41956 -91378 30 22 25 JUN 18 50982.00 -9269 42090 -92270 21 19 21 JUN 19 50983.00 -9002 42277 -93328 29 20 22 JUN 20 50984.00 -8901 42462 -94262 32 22 26 JUN 21 50985.00 -8826 42449 -94986 25 23 23 JUN 22 50986.00 -8607 42707 -95705 27 22 25 JUN 23 50987.00 -8544 42737 -96459 42 25 28 JUN 24 50988.00 -8592 42948 -97089 137 64 60 7-p - Satellite Laser Ranging : LAGEOS -EOP(CSR) 95 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y UT1-UTC x y UT1-UTC MAY 1 50934.13 -11459 32713 -21434 36 26 24 MAY 3 50936.64 -11475 33266 -25995 45 44 35 MAY 7 50940.15 -11526 34008 -32257 44 41 46 MAY 10 50943.14 -11424 34628 -37631 33 36 32 MAY 12 50945.82 -11333 35209 -42009 31 30 29 MAY 16 50949.06 -11145 35880 -46676 26 25 25 MAY 19 50952.10 -11110 36452 -52067 24 23 24 MAY 22 50955.06 -11060 37096 -58661 31 28 25 MAY 24 50957.80 -10883 37839 -64976 48 39 35 MAY 28 50961.07 -10835 38544 -70605 30 28 26 MAY 30 50963.65 -10738 38942 -74097 42 38 42 JUN 3 50967.01 -10572 39670 -78579 34 27 28 JUN 6 50970.02 -10537 40154 -82390 36 26 26 JUN 9 50973.25 -10429 40648 -85447 46 48 34 JUN 12 50976.39 -10151 41144 -87719 52 40 39 JUN 15 50979.17 -9932 41496 -89937 76 39 41 JUN 18 50982.11 -9418 41910 -92912 46 32 44 JUN 20 50984.96 -8976 42304 -95437 32 32 122 7-q - Satellite Laser Ranging : LAGEOS -EOP(DUT) 98 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y UT1-UTC x y UT1-UTC MAY 1 50934.00 -11295 32890 12 10 MAY 4 50937.00 -11267 33512 17 14 MAY 7 50940.00 -11340 34196 14 15 MAY 10 50943.00 -11285 34791 12 14 MAY 13 50946.00 -11107 35470 13 11 MAY 16 50949.00 -11049 35990 13 15 MAY 19 50952.00 -10926 36601 10 9 MAY 22 50955.00 -10913 37170 15 13 MAY 25 50958.00 -10722 38053 14 11 MAY 28 50961.00 -10624 38713 10 9 MAY 31 50964.00 -10469 39214 14 13 JUN 3 50967.00 -10394 39862 11 9 JUN 6 50970.00 -10406 40300 17 21 JUN 9 50973.00 -10284 40758 15 14 JUN 12 50976.00 -9985 41214 18 18 JUN 15 50979.00 -9706 41657 17 11 JUN 18 50982.00 -9270 42105 13 10 7-r - Satellite Laser Ranging : LAGEOS -EOP(IAA) 98 L 02 Units : 0.00001" for x,y, 0.000001s for UT1.and D. Date Uncertainties 1998 MJD x y UT1-UTC D x y UT1-UTC D MAY 1 50934.00 -11340 32821 -21371 1781 3 2 2 2 MAY 2 50935.00 -11339 33025 -23150 1794 4 3 2 2 MAY 3 50936.00 -11341 33229 -24929 1778 4 4 3 3 MAY 4 50937.00 -11384 33426 -26703 1780 6 4 3 3 MAY 5 50938.00 -11397 33645 -28478 1777 5 4 2 2 MAY 6 50939.00 -11414 33865 -30261 1794 5 4 2 2 MAY 7 50940.00 -11434 34086 -32061 1808 7 7 4 4 MAY 8 50941.00 -11449 34326 -33876 1825 5 5 3 3 MAY 9 50942.00 -11403 34537 -35688 1800 6 6 3 3 MAY 10 50943.00 -11345 34736 -37524 1743 4 4 2 2 MAY 11 50944.00 -11306 34945 -39227 1660 4 4 3 3 MAY 12 50945.00 -11258 35162 -40844 1574 4 3 3 3 MAY 13 50946.00 -11207 35371 -42375 1488 4 3 2 2 MAY 14 50947.00 -11169 35574 -43831 1426 4 3 2 2 MAY 15 50948.00 -11126 35773 -45252 1418 4 3 3 3 MAY 16 50949.00 -11078 35963 -46704 1493 3 3 2 2 MAY 17 50950.00 -11044 36145 -48265 1637 3 3 2 2 MAY 18 50951.00 -11023 36321 -49991 1824 3 3 1 1 MAY 19 50952.00 -10996 36522 -51903 2003 3 2 2 2 MAY 20 50953.00 -10983 36728 -53991 2166 3 2 2 2 MAY 21 50954.00 -10979 36941 -56232 2302 3 2 1 1 MAY 22 50955.00 -10968 37179 -58582 2380 3 2 2 2 MAY 23 50956.00 -10928 37444 -60965 2368 5 4 2 2 MAY 24 50957.00 -10888 37730 -63279 2245 5 4 3 3 MAY 25 50958.00 -10825 37985 -65428 2044 6 5 2 2 MAY 26 50959.00 -10775 38226 -67360 1816 5 4 2 2 MAY 27 50960.00 -10735 38458 -69072 1611 5 5 3 3 MAY 28 50961.00 -10727 38666 -70600 1449 5 4 3 3 MAY 29 50962.00 -10696 38818 -71992 1344 4 3 2 2 MAY 30 50963.00 -10646 38971 -73316 1311 5 4 3 3 MAY 31 50964.00 -10584 39163 -74629 1317 6 4 2 2 JUN 1 50965.00 -10535 39366 -75948 1318 5 3 2 2 JUN 2 50966.00 -10492 39575 -77266 1310 5 4 3 3 JUN 3 50967.00 -10447 39774 -78581 1310 5 4 3 3 JUN 4 50968.00 -10482 39927 -79885 1288 4 3 2 2 JUN 5 50969.00 -10478 40081 -81155 1242 4 3 2 2 JUN 6 50970.00 -10460 40246 -82356 1151 5 4 3 3 JUN 7 50971.00 -10412 40409 -83451 1031 5 3 3 3 JUN 8 50972.00 -10349 40569 -84417 898 6 5 4 4 JUN 9 50973.00 -10255 40689 -85262 791 7 6 4 4 JUN 10 50974.00 -10179 40845 -86013 713 6 5 3 3 JUN 11 50975.00 -10125 41032 -86704 671 6 5 2 2 JUN 12 50976.00 -10053 41204 -87376 676 5 4 3 3 JUN 13 50977.00 -9960 41347 -88073 724 5 4 2 2 JUN 14 50978.00 -9911 41453 -88838 810 6 4 4 4 JUN 15 50979.00 -9833 41582 -89681 880 7 6 4 4 JUN 16 50980.00 -9665 41698 -90614 944 5 4 3 3 JUN 17 50981.00 -9525 41847 -91589 979 4 4 3 3 JUN 18 50982.00 -9380 42027 -92586 996 4 4 3 3 JUN 19 50983.00 -9178 42186 -93576 963 4 3 3 3 JUN 20 50984.00 -8984 42337 -94502 870 5 4 3 3 JUN 21 50985.00 -8786 42484 -95319 753 4 4 3 3 JUN 22 50986.00 -8593 42620 -96006 614 5 4 4 4 JUN 23 50987.00 -8409 42760 -96559 489 7 5 3 3 JUN 24 50988.00 -8268 42902 -97022 437 8 6 4 4 JUN 25 50989.00 -8052 43047 -97456 430 7 5 3 3 JUN 26 50990.00 -7930 43214 -97906 471 6 4 3 3 JUN 27 50991.00 -7825 43341 -98402 519 6 5 4 4 7-s - Satellite Laser Ranging : LAGEOS -EOP(MCC) 97 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1998 MJD x y D x y D MAY 1 50934.00 -11338 32818 1840 4 3 10 MAY 4 50937.00 -11370 33430 1780 6 4 10 MAY 7 50940.00 -11445 34109 1810 5 8 10 MAY 10 50943.00 -11372 34774 1720 4 5 10 MAY 13 50946.00 -11235 35401 1500 6 5 10 MAY 16 50949.00 -11072 35973 1500 5 4 10 MAY 19 50952.00 -10987 36535 2000 5 5 10 MAY 22 50955.00 -10946 37210 2340 7 6 10 MAY 25 50958.00 -10773 38003 2070 8 4 10 MAY 28 50961.00 -10737 38643 1460 7 6 10 JUN 6 50970.00 -10470 40249 1150 4 3 10 JUN 7 50971.00 -10433 40404 1000 7 4 10 JUN 8 50972.00 -10350 40563 890 6 4 10 JUN 9 50973.00 -10291 40739 800 6 6 10 JUN 10 50974.00 -10212 40912 740 4 5 10 JUN 11 50975.00 -10139 41069 700 6 5 10 JUN 12 50976.00 -10063 41203 700 8 6 10 JUN 13 50977.00 -9964 41329 760 7 5 10 JUN 14 50978.00 -9893 41441 830 7 4 10 JUN 15 50979.00 -9851 41560 910 5 4 10 JUN 16 50980.00 -9678 41717 950 6 6 10 JUN 17 50981.00 -9531 41875 950 4 4 10 JUN 18 50982.00 -9372 42042 1000 6 5 10 JUN 19 50983.00 -9188 42204 930 9 7 10