BULLETIN B 111 5 May 1997 Contents described in the Explanatory Supplement, mailed with Bulletin B109 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 1997 " " s s .001" 0.001" (0h UTC) Final Bulletin B values. MAR 2 50509 -.17397 .22305 -.218320 -30.218320 -35.1 -7.3 MAR 7 50514 -.17825 .23975 -.229264 -30.229264 -34.3 -6.8 MAR 12 50519 -.18652 .25511 -.240888 -30.240888 -35.1 -7.1 MAR 17 50524 -.18783 .27429 -.253557 -30.253557 -35.6 -8.1 MAR 22 50529 -.18918 .29238 -.266852 -30.266852 -34.0 -7.7 MAR 27 50534 -.19006 .31179 -.279649 -30.279649 -34.4 -8.2 APR 1 50539 -.19103 .32937 -.292451 -30.292451 -34.4 -8.5 Preliminary extension, to be updated weekly in Bulletin A and monthly in Bulletin B. APR 6 50544 -.18614 .34841 -.304976 -30.304976 -34.2 -8.2 APR 11 50549 -.18169 .36567 -.317259 -30.317259 -35.2 -9.0 APR 16 50554 -.17852 .38420 -.329641 -30.329641 -34.7 -9.3 APR 21 50559 -.17381 .40050 -.341611 -30.341611 -34.1 -8.7 APR 26 50564 -.16895 .41736 -.352690 -30.352690 -33.0 -9.3 MAY 1 50569 -.16218 .43135 -.363718 -30.363718 -31.8 -9.4 MAY 6 50574 -.15375 .44704 -.374514 -30.374514 -33.5 -9.3 MAY 11 50579 -.14436 .46225 -.385332 -30.385332 -33.4 -10.2 MAY 16 50584 -.13411 .47671 -.396013 -30.396013 -32.5 -9.8 MAY 21 50589 -.12295 .49031 -.406408 -30.406408 -34.2 -9.7 MAY 26 50594 -.11094 .50295 -.416407 -30.416407 -34.1 -10.2 MAY 31 50599 -.09817 .51456 -.425951 -30.425951 -34.3 -9.4 JUN 5 50604 -.08470 .52507 -.435003 -30.435003 -36.4 -9.7 JUN 10 50609 -.07061 .53444 -.443541 -30.443541 -35.2 -9.8 JUN 15 50614 -.05599 .54262 -.451563 -30.451563 -36.6 -9.5 JUN 20 50619 -.04092 .54957 -.459093 -30.459093 -38.1 -9.7 JUN 25 50624 -.02549 .55525 -.466150 -30.466150 -37.5 -9.4 JUN 30 50629 -.00980 .55965 -.472780 -30.472780 -40.0 -9.0 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. 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 1995 IERS Annual Report. 1997 MJD x y UT1-UTC UT1-UT1R D dPsi dEpsilon (0 h UTC) " " s ms ms 0.001" 0.001" MAR 1 50508 -.17241 .22000 -.215510 .642 2.015 -35.2 -7.2 MAR 2 50509 -.17397 .22307 -.217539 .778 2.026 -35.1 -7.3 MAR 3 50510 -.17507 .22641 -.219572 .938 2.038 -35.1 -7.2 MAR 4 50511 -.17565 .22973 -.221632 1.083 2.081 -34.8 -7.2 MAR 5 50512 -.17642 .23295 -.223754 1.160 2.158 -34.6 -7.1 MAR 6 50513 -.17719 .23619 -.225967 1.111 2.303 -34.4 -7.0 MAR 7 50514 -.17825 .23975 -.228368 .896 2.532 -34.3 -6.8 MAR 8 50515 -.18011 .24290 -.231024 .512 2.753 -34.2 -6.7 MAR 9 50516 -.18213 .24582 -.233851 .005 2.849 -34.3 -6.7 MAR 10 50517 -.18421 .24892 -.236689 -.542 2.844 -34.6 -6.8 MAR 11 50518 -.18588 .25190 -.239506 -1.033 2.803 -34.8 -6.9 MAR 12 50519 -.18652 .25511 -.242275 -1.387 2.700 -35.1 -7.1 MAR 13 50520 -.18664 .25865 -.244900 -1.563 2.532 -35.4 -7.3 MAR 14 50521 -.18643 .26192 -.247345 -1.560 2.389 -35.7 -7.6 MAR 15 50522 -.18623 .26577 -.249690 -1.406 2.335 -35.8 -7.8 MAR 16 50523 -.18686 .27021 -.252030 -1.148 2.342 -35.8 -8.0 MAR 17 50524 -.18783 .27429 -.254390 -.833 2.360 -35.6 -8.1 MAR 18 50525 -.18848 .27777 -.256763 -.507 2.376 -35.4 -8.1 MAR 19 50526 -.18870 .28139 -.259152 -.208 2.402 -35.0 -8.0 MAR 20 50527 -.18898 .28503 -.261573 .037 2.435 -34.6 -7.8 MAR 21 50528 -.18901 .28866 -.264026 .213 2.481 -34.2 -7.8 MAR 22 50529 -.18918 .29238 -.266535 .317 2.539 -34.0 -7.7 MAR 23 50530 -.18977 .29602 -.269100 .360 2.568 -33.8 -7.7 MAR 24 50531 -.18971 .29979 -.271664 .358 2.562 -33.8 -7.7 MAR 25 50532 -.18951 .30367 -.274215 .337 2.564 -34.0 -7.8 MAR 26 50533 -.18961 .30761 -.276782 .325 2.547 -34.2 -8.0 MAR 27 50534 -.19006 .31179 -.279300 .349 2.474 -34.4 -8.2 MAR 28 50535 -.19039 .31559 -.281727 .428 2.426 -34.5 -8.3 MAR 29 50536 -.19070 .31919 -.284155 .567 2.424 -34.7 -8.5 MAR 30 50537 -.19109 .32312 -.286583 .751 2.402 -34.7 -8.6 MAR 31 50538 -.19133 .32620 -.288971 .944 2.376 -34.6 -8.6 APR 1 50539 -.19103 .32937 -.291353 1.098 2.446 -34.4 -8.5 APR 2 50540 -.19044 .33307 -.293883 1.157 2.572 -34.3 -8.4 APR 3 50541 -.18949 .33685 -.296510 1.075 2.678 -34.1 -8.3 APR 4 50542 -.18827 .34073 -.299242 .826 2.817 -34.0 -8.1 APR 5 50543 -.18698 .34471 -.302134 .424 2.917 -34.0 -8.1 APR 6 50544 -.18614 .34841 -.305051 -.075 2.970 -34.2 -8.2 APR 7 50545 -.18567 .35159 -.308042 -.586 2.934 -34.3 -8.3 APR 8 50546 -.18468 .35502 -.310892 -1.016 2.799 -34.6 -8.4 APR 9 50547 -.18384 .35851 -.313622 -1.298 2.660 -34.9 -8.6 APR 10 50548 -.18263 .36216 -.316210 -1.404 2.487 -35.0 -8.7 APR 11 50549 -.18169 .36567 -.318604 -1.345 2.340 -35.2 -9.0 APR 12 50550 -.18080 .36951 -.320905 -1.158 2.241 -35.2 -9.1 APR 13 50551 -.17952 .37368 -.323100 -.892 2.191 -35.2 -9.1 APR 14 50552 -.17913 .37748 -.325303 -.595 2.196 -35.0 -9.2 APR 15 50553 -.17913 .38126 -.327505 -.308 2.196 -34.8 -9.2 APR 16 50554 -.17852 .38420 -.329704 -.063 2.226 -34.7 -9.3 APR 17 50555 -.17786 .38717 -.331962 .121 2.291 -34.4 -9.1 APR 18 50556 -.17703 .39043 -.334285 .234 2.331 -34.3 -9.0 APR 19 50557 -.17583 .39354 -.336620 .282 2.354 -34.1 -8.8 APR 20 50558 -.17476 .39693 -.338987 .279 2.375 -34.1 -8.8 APR 21 50559 -.17381 .40050 -.341364 .247 2.356 -34.1 -8.7 APR 22 50560 -.17321 .40407 -.343688 .213 2.285 -34.0 -8.7 APR 23 50561 -.17278 .40768 -.345924 .204 2.198 -33.9 -8.8 APR 24 50562 -.17204 .41113 -.348077 .244 2.121 -33.7 -9.0 APR 25 50563 -.17064 .41423 -.350163 .348 2.055 -33.4 -9.1 APR 26 50564 -.16895 .41736 -.352180 .510 1.995 -33.0 -9.3 APR 27 50565 -.16722 .42033 -.354165 .701 1.989 -32.6 -9.4 APR 28 50566 -.16554 .42310 -.356175 .878 2.047 -32.2 -9.5 APR 29 50567 -.16418 .42600 -.358276 .989 2.159 -31.9 -9.5 APR 30 50568 -.16313 .42886 -.360507 .988 2.297 -31.8 -9.4 3 - NORMAL VALUES OF THE EARTH ORIENTATION PARAMETERS AT FIVE-DAY INTERVALS (IERS evaluation). Raw normal values Uncertainties 1997 MJD x y UT1-UTC dPsi dEps x y UT1 dPsi dEps (0 h UTC) " " s .001" .001" 0.0001s 0.001" MAR 2 50509 -.17399 .22334 -.217540 - - .12 .15 .07 - - MAR 7 50514 -.17828 .23978 -.228363 -34.06 -6.53 .13 .14 .07 .34 .17 MAR 12 50519 -.18638 .25533 -.242279 -35.20 -7.18 .11 .12 .10 .36 .20 MAR 17 50524 -.18752 .27455 -.254388 -34.96 -7.45 .12 .13 .06 .24 .13 MAR 22 50529 -.18909 .29234 -.266533 - - .14 .15 .08 - - MAR 27 50534 -.19011 .31201 -.279294 -34.39 -8.17 .12 .13 .06 .29 .16 APR 1 50539 -.19140 .32935 -.291354 -34.32 -8.49 .10 .12 .06 .26 .15 APR 6 50544 -.18589 .34861 -.305047 - - .14 .17 .11 - - APR 11 50549 -.18168 .36572 -.318606 -34.94 -8.85 .10 .11 .06 .27 .15 APR 16 50554 -.17867 .38440 -.329702 -34.64 -9.21 .10 .11 .05 .27 .14 APR 21 50559 -.17381 .40053 -.341360 -33.79 -8.50 .14 .14 .05 .33 .16 APR 26 50564 -.16939 .41746 -.352188 - - .12 .13 .07 - - 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 1997 MJD s (microrad/s) MAR 2 50509 .00218 72.921 14962 MAR 7 50514 .00223 14958 MAR 12 50519 .00244 14941 MAR 17 50524 .00269 14920 MAR 22 50529 .00261 14926 MAR 27 50534 .00253 14933 5 - INFORMATION ON TIME SCALES (reproduced from IERS Bulletins C and D) UTC-TAI : A POSITIVE LEAP SECOND WILL BE INTRODUCED IN UTC-TAI AT THE END OF JUNE 1997. From 1996 January 1, 0hUTC, through 1997 June 30, UTC-TAI=-30s exactly From 1997 July 1, 0hUTC, until further notice, UTC-TAI=-31s exactly DUT1(UT1-UTC) transmitted with time signals : From 1997 March 20, 0hUTC, through 1997 May 7, DUT1 = -0.3s From 1997 May 8, 0hUTC, until further notice DUT1 = -0.4s 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(JPL) 97 R 01 Au-Ca - - 1.78 - - - 8 50510.59 to 50566.50 - - 1.39 - - - EOP(JPL) 97 R 01 Sp-Ca - - 1.22 - - - 9 50508.15 to 50565.02 - - .58 - - - EOP(USNO) 96 R 09 .11 .09 .04 - .18 .07 8 50512.25 to 50561.25 .10 .14 .06 - .03 .03 EOP(USNO) 96 R 10 - - .18 - - - 43 50508.60 to 50564.78 - - .08 - - - LLR EOP(UTXMO)96 M 01 Cerga - - 1.13 - - - 16 50510.24 to 50566.14 - - 1.20 - - - EOP(UTXMO)96 M 01 TLRS - - 2.90 - - - 6 50508.50 to 50567.48 - - 1.20 - - - GPS EOP(CODE) 96 P 03 .01 .02 - .02 - - 62 50508.50 to 50569.50 .20 .14 - .23 - - EOP(EMR) 96 P 03 .07 .07 - .11 - - 57 50508.50 to 50564.50 .24 .28 - .42 - - EOP(ESOC) 96 P 01 .04 .05 - .06 - - 57 50508.50 to 50564.50 .21 .26 - .34 - - EOP(GFZ) 96 P 02 .02 .02 - .05 - - 57 50508.50 to 50564.50 .16 .16 - .36 - - EOP(JPL) 96 P 03 .03 .03 - .09 - - 50 50508.50 to 50557.50 .21 .21 - .47 - - EOP(NOAA) 96 P 01 .03 .04 - .15 - - 61 50508.50 to 50568.50 .72 .60 - .77 - - EOP(SIO) 96 P 01 .07 .08 - .20 - - 43 50508.50 to 50557.50 .15 .12 - .62 - - EOP(IGS) 95 P 02 .09 .09 .35 .13 - - 50 50508.50 to 50557.50 .12 .11 .34 .24 - - EOP(IERS) 96 P 01 .09 .10 .40 .18 - - 62 50508.50 to 50569.50 .11 .09 .40 .17 - - EOP(IGS) 96 P 02 .12 .20 .62 .17 - - 62 50508.50 to 50569.50 .27 .20 1.96 .29 - - SLR EOP(CSR) 95 L 01 .41 .37 .63 - - - 19 50510.69 to 50564.46 .19 .13 .64 - - - EOP(DUT) 93 L 03 .15 .15 - - - - 12 50508.00 to 50541.00 .44 .24 - - - - EOP(IAA) 96 L 02 .16 .16 .39 .15 - - 60 50508.00 to 50567.00 .23 .22 .50 .19 - - EOP(MCC) 96 L 01 .09 .09 - .10 - - 19 50508.00 to 50562.00 .36 .52 - .48 - - 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(JPL) 97 R 01 Units : 0.00001" for Latitude , 0.000001s for UT0. Date Uncertainties 1997 MJD Lat. UT0-UTC Lat. UT0-UTC Baseline : Australia-California MAR 3 50510.59 -17030 -205910 40 150 MAR 11 50518.54 -19170 -225210 40 140 MAR 24 50531.55 -23660 -256140 40 150 MAR 31 50538.54 -26110 -272920 50 240 APR 9 50547.40 -29520 -297030 30 150 APR 14 50552.30 -31380 -308020 40 140 APR 22 50560.54 -34140 -326970 80 290 APR 28 50566.50 -36280 -339360 40 160 Baseline : Spain-California MAR 1 50508.15 -26190 -215400 140 60 MAR 9 50516.13 -28280 -233810 130 60 MAR 15 50522.12 -29530 -249540 140 60 MAR 23 50530.03 -31290 -268880 270 390 MAR 30 50537.00 -32930 -285960 120 50 APR 6 50544.05 -33890 -304530 140 60 APR 13 50551.03 -34640 -322340 140 60 APR 20 50558.02 -35560 -338060 330 160 APR 27 50565.02 -36210 -352920 360 200 7-b - Very Long Base Radio Interferometry - EOP(USNO) 96 R 09 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1997 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi MAR 5 50512.25 -17702 23258 -224276 -3474 -708 10 10 4 21 8 MAR 12 50519.25 -18706 25500 -242935 -3536 -722 17 14 8 23 10 MAR 19 50526.25 -18921 28105 -259741 -3509 -800 8 7 4 14 5 MAR 26 50533.25 -19020 30754 -277411 -3439 -809 11 9 5 18 7 APR 2 50540.25 -19041 33284 -294528 -3437 -843 10 8 3 16 6 APR 9 50547.25 -18398 35849 -314279 -3503 -865 10 8 4 16 6 APR 16 50554.25 -17863 38362 -330242 -3484 -930 10 9 4 17 6 APR 23 50561.25 -17306 40760 -346452 -3401 -887 12 10 4 21 7 7-c - Very Long Base Radio Interferometry - EOP(USNO) 96 R 10 Units : 0.00001" for x,y , 0.000001s for UT1 ,0.00001" for dPsi,dEpsi. Date Uncertainties 1997 MJD x y UT1-UTC dPsi dEpsi x y UT1-UTCdPsi dEpsi MAR 1 50508.60 -216694 11 MAR 1 50508.77 -217024 19 MAR 3 50510.76 -221096 14 MAR 7 50514.75 -230299 22 MAR 8 50515.74 -233053 24 MAR 8 50515.91 -233570 14 MAR 10 50517.74 -238746 15 MAR 14 50521.73 -249024 16 MAR 15 50522.73 -251355 18 MAR 15 50522.89 -251736 16 MAR 17 50524.72 -256067 17 MAR 20 50527.72 -263286 15 MAR 21 50528.71 -265764 15 MAR 22 50529.71 -268299 19 MAR 22 50529.87 -268741 13 MAR 24 50531.70 -273424 27 MAR 25 50532.70 -275972 16 MAR 27 50534.70 -280954 14 MAR 28 50535.69 -283368 16 MAR 29 50536.69 -285778 33 MAR 29 50536.85 -286200 17 MAR 31 50538.68 -290561 23 APR 1 50539.68 -293014 16 APR 3 50541.68 -298293 21 APR 4 50542.67 -301152 14 APR 5 50543.67 -304017 59 APR 7 50545.67 -309929 26 APR 8 50546.66 -312653 24 APR 10 50548.66 -317750 27 APR 11 50549.66 -320095 31 APR 12 50550.65 -322297 23 APR 12 50550.82 -322664 16 APR 14 50552.65 -326687 10 APR 15 50553.64 -328878 10 APR 17 50555.64 -333406 10 APR 18 50556.64 -335731 10 APR 19 50557.63 -338069 10 APR 19 50557.80 -338467 8 APR 21 50559.63 -342793 12 APR 24 50562.62 -349338 14 APR 25 50563.62 -351386 14 APR 26 50564.61 -353379 11 APR 26 50564.78 -353692 16 7 -d - EOP(CODE) 96 P 03 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17260 22126 -197228 2027 2 2 3 2 MAR 2 50509.50 -17385 22467 -199276 2039 2 2 3 2 MAR 3 50510.50 -17490 22807 -201286 2024 2 2 3 2 MAR 4 50511.50 -17581 23135 -203343 2099 1 2 3 2 MAR 5 50512.50 -17666 23473 -205494 2220 2 2 3 2 MAR 6 50513.50 -17768 23790 -207825 2416 2 2 3 2 MAR 7 50514.50 -17911 24111 -210350 2607 2 2 4 2 MAR 8 50515.50 -18084 24418 -213111 2815 2 2 4 2 MAR 9 50516.50 -18286 24719 -215986 2883 1 2 3 2 MAR 10 50517.50 -18471 25025 -218899 2872 1 2 3 2 MAR 11 50518.50 -18590 25345 -221748 2773 1 2 3 2 MAR 12 50519.50 -18649 25688 -224472 2632 1 2 3 2 MAR 13 50520.50 -18646 26034 -227032 2473 1 2 4 2 MAR 14 50521.50 -18621 26403 -229495 2393 1 2 4 2 MAR 15 50522.50 -18620 26812 -231912 2371 1 2 4 3 MAR 16 50523.50 -18674 27228 -234291 2357 1 2 4 2 MAR 17 50524.50 -18755 27615 -236664 2372 1 1 3 2 MAR 18 50525.50 -18822 27978 -239073 2427 1 1 3 2 MAR 19 50526.50 -18858 28338 -241478 2435 1 1 3 2 MAR 20 50527.50 -18886 28691 -243922 2479 1 1 3 2 MAR 21 50528.50 -18911 29055 -246392 2504 1 1 4 2 MAR 22 50529.50 -18928 29422 -248908 2545 1 1 4 2 MAR 23 50530.50 -18928 29785 -251492 2604 1 1 4 2 MAR 24 50531.50 -18925 30157 -254107 2621 1 1 4 2 MAR 25 50532.50 -18925 30544 -256704 2588 1 2 4 3 MAR 26 50533.50 -18953 30948 -259297 2573 1 2 4 3 MAR 27 50534.50 -18987 31334 -261823 2497 1 2 4 3 MAR 28 50535.50 -19026 31727 -264340 2488 1 2 4 3 MAR 29 50536.50 -19062 32116 -266808 2448 1 2 4 3 MAR 30 50537.50 -19086 32467 -269223 2415 1 2 4 3 MAR 31 50538.50 -19088 32771 -271645 2448 1 2 4 3 APR 1 50539.50 -19060 33105 -274121 2530 1 2 4 3 APR 2 50540.50 -18989 33498 -276693 2648 1 2 4 3 APR 3 50541.50 -18868 33890 -279381 2773 1 2 4 2 APR 4 50542.50 -18739 34269 -282247 2938 1 2 4 2 APR 5 50543.50 -18634 34633 -285209 3002 1 2 4 2 APR 6 50544.50 -18551 34986 -288167 2952 1 2 4 3 APR 7 50545.50 -18469 35324 -291082 2863 1 2 4 3 APR 8 50546.50 -18379 35666 -293919 2758 1 2 3 2 APR 9 50547.50 -18278 36013 -296592 2584 1 2 3 2 APR 10 50548.50 -18161 36385 -299091 2420 1 2 3 2 APR 11 50549.50 -18049 36761 -301473 2324 1 2 3 2 APR 12 50550.50 -17963 37143 -303761 2255 1 2 3 2 APR 13 50551.50 -17921 37536 -305963 2192 1 2 3 2 APR 14 50552.50 -17882 37908 -308136 2182 1 2 3 2 APR 15 50553.50 -17822 38253 -310314 2202 1 2 3 2 APR 16 50554.50 -17753 38562 -312558 2277 1 2 3 2 APR 17 50555.50 -17685 38859 -314866 2343 1 2 3 2 APR 18 50556.50 -17600 39177 -317204 2370 2 2 3 2 APR 19 50557.50 -17495 39502 -319547 2366 2 2 3 2 APR 20 50558.50 -17408 39846 -321925 2389 2 2 3 2 APR 21 50559.50 -17338 40212 -324298 2371 2 2 3 2 APR 22 50560.50 -17267 40574 -326584 2269 2 2 3 2 APR 23 50561.50 -17189 40927 -328797 2186 1 2 3 2 APR 24 50562.50 -17080 41249 -330933 2105 1 2 3 2 APR 25 50563.50 -16927 41569 -333003 2042 2 2 3 2 APR 26 50564.50 -16753 41892 -334997 1983 2 2 3 2 APR 27 50565.50 -16602 42152 -336947 1963 2 2 3 2 APR 28 50566.50 -16451 42445 -338877 1968 3 3 4 2 APR 29 50567.50 -16325 42734 -340885 2068 2 3 3 2 APR 30 50568.50 -16237 43009 -342976 2165 2 3 3 2 MAY 1 50569.50 -16124 43241 -345217 2311 3 3 6 2 7 -e - EOP(EMR) 96 P 03 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17307 22203 -226984 2034 7 7 21 11 MAR 2 50509.50 -17464 22502 -229031 1959 7 7 21 10 MAR 3 50510.50 -17505 22862 -231057 2116 7 7 22 10 MAR 4 50511.50 -17575 23191 -233142 2062 7 7 22 11 MAR 5 50512.50 -17659 23522 -235306 2257 7 7 22 11 MAR 6 50513.50 -17754 23842 -237651 2439 7 7 22 10 MAR 7 50514.50 -17904 24149 -240203 2554 7 7 22 11 MAR 8 50515.50 -18086 24485 -242887 2840 7 7 22 11 MAR 9 50516.50 -18296 24800 -245740 2830 7 7 22 10 MAR 10 50517.50 -18522 25110 -248578 2865 7 7 22 11 MAR 11 50518.50 -18624 25407 -251343 2683 6 7 22 10 MAR 12 50519.50 -18656 25722 -253980 2566 6 7 22 10 MAR 13 50520.50 -18653 26070 -256492 2454 6 7 22 9 MAR 14 50521.50 -18639 26421 -258899 2396 7 7 22 11 MAR 15 50522.50 -18652 26841 -261253 2387 6 7 22 10 MAR 16 50523.50 -18721 27259 -263604 2361 6 7 22 10 MAR 17 50524.50 -18832 27660 -265905 2451 7 7 22 10 MAR 18 50525.50 -18879 27995 -268291 2405 7 7 22 10 MAR 19 50526.50 -18890 28338 -270702 2460 7 7 22 10 MAR 20 50527.50 -18939 28710 -273156 2477 7 7 22 10 MAR 21 50528.50 -18961 29091 -275620 2579 7 7 22 10 MAR 22 50529.50 -18985 29462 -278143 2596 7 7 22 10 MAR 23 50530.50 -18977 29828 -280641 2586 7 7 22 10 MAR 24 50531.50 -18965 30189 -283209 2557 7 7 22 10 MAR 25 50532.50 -18959 30613 -285768 2562 7 7 22 10 MAR 26 50533.50 -18974 31004 -288303 2489 7 7 22 11 MAR 27 50534.50 -19050 31390 -290767 2427 7 7 22 10 MAR 28 50535.50 -19061 31759 -293184 2399 7 7 22 11 MAR 29 50536.50 -19089 32160 -295564 2412 7 8 22 11 MAR 30 50537.50 -19086 32503 -297942 2409 7 8 22 11 MAR 31 50538.50 -19141 32781 -300325 2399 7 7 22 11 APR 1 50539.50 -19053 33172 -302797 2511 7 7 22 11 APR 2 50540.50 -18990 33561 -305310 2661 7 7 22 11 APR 3 50541.50 -18856 33900 -307964 2668 7 8 22 12 APR 4 50542.50 -18770 34278 -310774 2850 7 8 22 12 APR 5 50543.50 -18659 34641 -313726 2978 7 8 22 11 APR 6 50544.50 -18594 35018 -316709 2909 7 7 22 11 APR 7 50545.50 -18540 35375 -319607 2785 7 8 22 13 APR 8 50546.50 -18422 35727 -322422 2735 8 8 23 13 APR 9 50547.50 -18316 36094 -325092 2639 7 8 22 12 APR 10 50548.50 -18229 36430 -327488 2432 7 7 22 11 APR 11 50549.50 -18077 36809 -329836 2294 7 8 22 12 APR 12 50550.50 -17914 37183 -332119 2193 7 8 22 12 APR 13 50551.50 -17935 37599 -334297 2201 7 8 22 13 APR 14 50552.50 -17903 37946 -336465 2200 6 7 22 11 APR 15 50553.50 -17881 38291 -338649 2198 7 7 22 12 APR 16 50554.50 -17808 38589 -340859 2269 7 7 22 13 APR 17 50555.50 -17749 38909 -343195 2381 7 8 22 13 APR 18 50556.50 -17649 39218 -345563 2388 7 8 22 12 APR 19 50557.50 -17523 39575 -347929 2346 7 8 22 13 APR 20 50558.50 -17456 39895 -350263 2391 7 7 22 12 APR 21 50559.50 -17384 40251 -352611 2356 7 7 23 12 APR 22 50560.50 -17323 40632 -354971 2263 7 7 23 12 APR 23 50561.50 -17259 40929 -357203 2097 7 7 23 13 APR 24 50562.50 -17138 41275 -359324 2064 7 8 23 12 APR 25 50563.50 -16968 41521 -361355 2064 7 8 23 13 APR 26 50564.50 -16795 41894 -363388 1977 7 8 23 13 7 -f - EOP(ESOC) 96 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17263 22225 -216530 2041 5 6 7 6 MAR 2 50509.50 -17426 22528 -218508 1977 5 5 7 6 MAR 3 50510.50 -17526 22843 -220514 1988 5 5 8 6 MAR 4 50511.50 -17547 23208 -222540 2020 5 5 7 6 MAR 5 50512.50 -17657 23512 -224813 2146 5 5 7 6 MAR 6 50513.50 -17726 23859 -227138 2376 5 5 7 6 MAR 7 50514.50 -17893 24193 -229594 2547 5 5 7 6 MAR 8 50515.50 -18063 24497 -232323 2765 5 6 8 6 MAR 9 50516.50 -18283 24816 -235155 2830 5 5 7 6 MAR 10 50517.50 -18488 25058 -238032 2824 5 5 7 5 MAR 11 50518.50 -18637 25399 -240782 2683 4 5 7 5 MAR 12 50519.50 -18655 25710 -243560 2601 4 5 7 5 MAR 13 50520.50 -18644 26046 -246097 2435 5 5 8 6 MAR 14 50521.50 -18611 26402 -248478 2376 4 5 7 6 MAR 15 50522.50 -18640 26820 -250788 2337 5 5 8 6 MAR 16 50523.50 -18706 27262 -253120 2340 4 5 7 5 MAR 17 50524.50 -18798 27656 -255488 2376 5 5 8 6 MAR 18 50525.50 -18846 27989 -257905 2411 4 5 7 5 MAR 19 50526.50 -18867 28341 -260347 2435 4 5 7 5 MAR 20 50527.50 -18917 28732 -262731 2482 4 5 7 5 MAR 21 50528.50 -18905 29129 -265112 2504 5 5 7 6 MAR 22 50529.50 -18939 29459 -267638 2576 4 5 7 5 MAR 23 50530.50 -18934 29830 -270174 2548 4 5 7 5 MAR 24 50531.50 -18925 30214 -272782 2585 4 5 7 5 MAR 25 50532.50 -18916 30601 -275381 2541 4 5 7 6 MAR 26 50533.50 -18943 30980 -278147 2514 5 5 7 6 MAR 27 50534.50 -19019 31413 -280487 2435 5 5 8 6 MAR 28 50535.50 -19026 31730 -282885 2409 4 5 7 6 MAR 29 50536.50 -19048 32159 -285268 2395 4 5 7 6 MAR 30 50537.50 -19099 32505 -287670 2340 4 4 7 5 MAR 31 50538.50 -19110 32802 -290155 2405 4 5 7 4 APR 1 50539.50 -19088 33082 -292498 2477 4 6 7 6 APR 2 50540.50 -18986 33505 -295144 2629 5 5 7 6 APR 3 50541.50 -18877 33907 -297893 2727 4 5 7 6 APR 4 50542.50 -18757 34311 -300585 2890 4 4 7 5 APR 5 50543.50 -18681 34630 -303500 2959 4 5 7 6 APR 6 50544.50 -18571 35035 -306403 2906 4 5 7 6 APR 7 50545.50 -18497 35345 -309286 2832 5 5 7 6 APR 8 50546.50 -18392 35674 -312153 2706 4 5 7 6 APR 9 50547.50 -18282 36053 -314844 2507 4 4 7 6 APR 10 50548.50 -18223 36400 -317324 2369 4 5 7 6 APR 11 50549.50 -18065 36799 -319609 2299 4 5 7 6 APR 12 50550.50 -17945 37205 -321652 2185 4 4 6 5 APR 13 50551.50 -17903 37595 -323862 2164 4 4 7 5 APR 14 50552.50 -17874 37955 -326165 2130 4 5 7 6 APR 15 50553.50 -17846 38282 -328504 2167 4 4 7 5 APR 16 50554.50 -17789 38617 -330807 2235 5 5 8 7 APR 17 50555.50 -17729 38903 -333181 2322 5 6 8 7 APR 18 50556.50 -17634 39211 -335523 2346 5 6 7 7 APR 19 50557.50 -17498 39569 -337810 2320 5 6 7 6 APR 20 50558.50 -17396 39891 -340250 2341 5 6 7 6 APR 21 50559.50 -17344 40254 -342677 2374 5 5 7 7 APR 22 50560.50 -17263 40588 -345009 2239 5 5 8 7 APR 23 50561.50 -17191 40961 -347299 2138 4 5 7 6 APR 24 50562.50 -17112 41267 -349380 2060 5 5 7 6 APR 25 50563.50 -16950 41585 -351336 2032 5 4 7 5 APR 26 50564.50 -16766 41912 -353354 1968 5 5 7 6 7 -g - EOP(GFZ) 96 P 02 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17296 22172 2038 2 2 5 MAR 2 50509.50 -17443 22493 2029 2 2 4 MAR 3 50510.50 -17522 22808 2068 2 2 5 MAR 4 50511.50 -17580 23140 2104 2 2 4 MAR 5 50512.50 -17653 23479 2216 2 2 5 MAR 6 50513.50 -17744 23814 2469 2 2 5 MAR 7 50514.50 -17900 24143 2616 2 2 4 MAR 8 50515.50 -18099 24454 2783 2 2 5 MAR 9 50516.50 -18282 24756 2885 2 2 5 MAR 10 50517.50 -18472 25049 2840 2 2 5 MAR 11 50518.50 -18597 25358 2724 2 2 5 MAR 12 50519.50 -18635 25679 2594 2 2 4 MAR 13 50520.50 -18621 26023 2494 2 2 4 MAR 14 50521.50 -18602 26396 2399 2 2 5 MAR 15 50522.50 -18595 26799 2325 2 2 5 MAR 16 50523.50 -18681 27236 2360 2 2 4 MAR 17 50524.50 -18786 27623 2325 2 2 4 MAR 18 50525.50 -18838 27966 2384 2 2 4 MAR 19 50526.50 -18852 28329 2417 2 2 4 MAR 20 50527.50 -18887 28701 2467 2 2 4 MAR 21 50528.50 -18915 29064 2468 2 2 4 MAR 22 50529.50 -18930 29445 2516 2 2 4 MAR 23 50530.50 -18955 29806 2577 2 2 4 MAR 24 50531.50 -18935 30178 2564 2 2 4 MAR 25 50532.50 -18918 30583 2536 2 2 4 MAR 26 50533.50 -18956 30979 2494 2 2 4 MAR 27 50534.50 -19002 31370 2424 2 2 5 MAR 28 50535.50 -19027 31752 2390 2 2 5 MAR 29 50536.50 -19061 32145 2377 2 2 5 MAR 30 50537.50 -19084 32502 2345 2 2 5 MAR 31 50538.50 -19090 32828 2412 2 2 5 APR 1 50539.50 -19051 33161 2462 2 2 4 APR 2 50540.50 -18961 33534 2586 2 2 5 APR 3 50541.50 -18861 33937 2684 2 2 4 APR 4 50542.50 -18745 34298 2847 2 2 5 APR 5 50543.50 -18638 34648 2928 2 2 5 APR 6 50544.50 -18562 35013 2890 2 2 5 APR 7 50545.50 -18499 35364 2784 2 2 5 APR 8 50546.50 -18383 35685 2635 2 2 5 APR 9 50547.50 -18275 36026 2523 2 2 5 APR 10 50548.50 -18190 36398 2316 2 2 5 APR 11 50549.50 -18044 36789 2291 2 2 5 APR 12 50550.50 -17939 37196 2182 2 2 4 APR 13 50551.50 -17900 37580 2175 2 2 5 APR 14 50552.50 -17886 37946 2185 2 2 5 APR 15 50553.50 -17842 38282 2171 2 2 5 APR 16 50554.50 -17783 38586 2310 2 2 5 APR 17 50555.50 -17716 38894 2307 2 2 6 APR 18 50556.50 -17614 39202 2349 2 2 5 APR 19 50557.50 -17497 39545 2304 2 2 5 APR 20 50558.50 -17406 39887 2326 2 2 5 APR 21 50559.50 -17334 40231 2294 2 2 5 APR 22 50560.50 -17272 40594 2204 2 2 5 APR 23 50561.50 -17214 40937 2141 2 2 4 APR 24 50562.50 -17121 41268 2062 2 2 5 APR 25 50563.50 -16963 41579 2023 2 2 5 APR 26 50564.50 -16770 41902 1968 2 2 5 7 -h - EOP(JPL) 96 P 03 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17300 22157 -214112 2027 3 3 8 8 MAR 2 50509.50 -17464 22501 -216098 1950 3 3 9 9 MAR 3 50510.50 -17536 22828 -218044 1951 3 3 9 9 MAR 4 50511.50 -17604 23169 -220014 1997 3 3 9 9 MAR 5 50512.50 -17673 23487 -222085 2154 3 3 8 8 MAR 6 50513.50 -17756 23812 -224325 2330 3 3 8 8 MAR 7 50514.50 -17910 24123 -226726 2468 3 3 9 9 MAR 8 50515.50 -18107 24446 -229314 2698 3 4 8 8 MAR 9 50516.50 -18295 24757 -232079 2814 3 3 8 8 MAR 10 50517.50 -18487 25067 -234915 2843 3 4 8 8 MAR 11 50518.50 -18616 25364 -237686 2688 3 3 9 9 MAR 12 50519.50 -18659 25688 -240330 2597 3 3 8 8 MAR 13 50520.50 -18648 26042 -242831 2407 3 3 8 8 MAR 14 50521.50 -18623 26399 -245203 2345 3 3 9 9 MAR 15 50522.50 -18632 26814 -247522 2301 3 3 8 8 MAR 16 50523.50 -18700 27228 -249823 2309 3 3 8 8 MAR 17 50524.50 -18802 27619 -252153 2356 3 3 8 8 MAR 18 50525.50 -18857 27963 -254488 2321 3 3 8 8 MAR 19 50526.50 -18867 28334 -256849 2405 3 4 8 8 MAR 20 50527.50 -18899 28693 -259249 2397 3 3 8 8 MAR 21 50528.50 -18932 29066 -261704 2513 3 3 8 8 MAR 22 50529.50 -18954 29427 -264207 2490 3 3 8 8 MAR 23 50530.50 -18953 29828 -266729 2549 3 4 8 8 MAR 24 50531.50 -18941 30187 -269295 2580 3 3 8 8 MAR 25 50532.50 -18924 30584 -271867 2561 3 3 8 8 MAR 26 50533.50 -18974 30994 -274419 2540 3 3 8 8 MAR 27 50534.50 -19016 31379 -276880 2380 3 3 9 9 MAR 28 50535.50 -19053 31715 -279286 2432 3 4 9 9 MAR 29 50536.50 -19073 32152 -281711 2422 4 4 9 9 MAR 30 50537.50 -19090 32489 -284119 2401 4 5 10 10 MAR 31 50538.50 -19114 32771 -286463 2296 3 4 9 9 APR 1 50539.50 -19072 33140 -288874 2536 3 3 9 9 APR 2 50540.50 -18962 33502 -291419 2559 3 3 9 9 APR 3 50541.50 -18887 33878 -294037 2680 4 4 9 9 APR 4 50542.50 -18744 34283 -296821 2884 3 3 9 9 APR 5 50543.50 -18681 34537 -299773 3008 5 5 10 10 APR 6 50544.50 -18599 34957 -302783 2994 5 6 10 10 APR 7 50545.50 -18515 35344 -305707 2840 3 4 9 9 APR 8 50546.50 -18395 35695 -308496 2729 3 3 9 9 APR 9 50547.50 -18270 36027 -311133 2543 3 3 9 9 APR 10 50548.50 -18167 36441 -313601 2398 3 3 9 9 APR 11 50549.50 -18032 36806 -315960 2327 3 4 9 9 APR 12 50550.50 -17938 37239 -318229 2219 3 4 9 9 APR 13 50551.50 -17915 37581 -320416 2162 3 4 9 9 APR 14 50552.50 -17903 37940 -322568 2147 3 3 9 9 APR 15 50553.50 -17862 38272 -324724 2169 3 3 9 9 APR 16 50554.50 -17798 38584 -326919 2224 3 3 9 9 APR 17 50555.50 -17732 38885 -329185 2307 3 4 9 9 APR 18 50556.50 -17618 39197 -331510 2341 3 3 9 9 APR 19 50557.50 -17515 39541 -333824 2286 3 4 10 10 7 -i - EOP(NOAA) 96 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17236 22188 -216468 2075 3 4 8 16 MAR 2 50509.50 -17398 22526 -218461 1998 3 4 8 16 MAR 3 50510.50 -17452 22873 -220529 2050 3 4 8 15 MAR 4 50511.50 -17542 23140 -222517 1954 3 4 8 15 MAR 5 50512.50 -17601 23487 -224725 2146 3 4 8 16 MAR 6 50513.50 -17718 23823 -227075 2358 3 4 8 16 MAR 7 50514.50 -17849 24056 -229528 2396 4 4 8 16 MAR 8 50515.50 -18065 24441 -232272 2737 3 4 8 16 MAR 9 50516.50 -18258 24743 -235025 2894 3 4 8 15 MAR 10 50517.50 -18461 25064 -237731 2901 3 4 8 16 MAR 11 50518.50 -18584 25440 -240759 2677 3 4 8 15 MAR 12 50519.50 -18617 25710 -243462 2592 3 4 8 16 MAR 13 50520.50 -18579 26057 -245934 2440 3 3 8 16 MAR 14 50521.50 -18577 26388 -248245 2391 3 3 7 15 MAR 15 50522.50 -18560 26720 -250370 2332 3 3 8 16 MAR 16 50523.50 -18662 27173 -252405 2335 3 3 7 15 MAR 17 50524.50 -18805 27612 -254400 2336 3 3 7 15 MAR 18 50525.50 -18845 27918 -257846 2347 3 3 7 14 MAR 19 50526.50 -18835 28236 -260269 2402 3 3 7 14 MAR 20 50527.50 -18867 28639 -262724 2412 3 3 7 14 MAR 21 50528.50 -18894 29101 -265273 2506 3 3 7 15 MAR 22 50529.50 -18941 29437 -267777 2538 3 4 8 15 MAR 23 50530.50 -18895 29825 -270275 2514 3 3 7 15 MAR 24 50531.50 -18914 30165 -272796 2528 3 4 7 15 MAR 25 50532.50 -18881 30567 -275374 2529 3 3 8 15 MAR 26 50533.50 -18933 30911 -278160 2532 3 4 7 15 MAR 27 50534.50 -19011 31334 -280726 2465 3 4 8 15 MAR 28 50535.50 -19002 31697 -283238 2421 3 4 7 15 MAR 29 50536.50 -19067 32093 -285388 2383 3 3 8 15 MAR 30 50537.50 -19077 32483 -287804 2392 3 4 8 15 MAR 31 50538.50 -19078 32789 -290190 2340 4 4 8 16 APR 1 50539.50 -19098 33225 -292674 2427 3 4 8 16 APR 2 50540.50 -19041 33637 -295274 2617 3 4 8 16 APR 3 50541.50 -18934 33998 -297947 2646 3 3 8 15 APR 4 50542.50 -18784 34402 -300850 2823 3 4 8 16 APR 5 50543.50 -18660 34784 -303936 3032 3 4 8 16 APR 6 50544.50 -18517 35017 -306388 2868 3 4 8 16 APR 7 50545.50 -18516 35402 -309385 2821 3 4 8 15 APR 8 50546.50 -18413 35568 -312251 2695 3 4 8 16 APR 9 50547.50 -18382 36067 -314956 2624 3 3 7 15 APR 10 50548.50 -18265 36471 -317408 2381 3 4 8 15 APR 11 50549.50 -18136 36777 -319845 2391 3 4 8 16 APR 12 50550.50 -18053 37200 -322081 2213 3 3 7 14 APR 13 50551.50 -17898 37540 -324059 2073 3 3 7 15 APR 14 50552.50 -17868 37929 -326296 2091 3 4 8 15 APR 15 50553.50 -17702 38292 -328498 2047 3 4 7 15 APR 16 50554.50 -17612 38546 -330727 2094 3 3 7 15 APR 17 50555.50 -17458 38992 -333005 2185 3 4 8 15 APR 18 50556.50 -17435 39270 -335339 2285 4 4 8 16 APR 19 50557.50 -17299 39620 -337638 2204 3 4 8 15 APR 20 50558.50 -17348 39890 -340334 2367 3 3 7 15 APR 21 50559.50 -17306 40141 -342715 2373 4 4 8 16 APR 22 50560.50 -17152 40651 -345008 2235 3 4 8 15 APR 23 50561.50 -17059 40992 -347314 2176 3 4 7 14 APR 24 50562.50 -16968 41343 -349588 2119 3 4 7 15 APR 25 50563.50 -16850 41659 -351835 2094 3 3 7 14 APR 26 50564.50 -16646 41918 -353985 2030 3 3 7 14 APR 27 50565.50 -16571 42234 -355237 2037 4 4 7 14 APR 28 50566.50 -16431 42565 -357177 1910 3 4 8 15 APR 29 50567.50 -16393 42792 -359268 1988 3 4 8 15 APR 30 50568.50 -16190 43288 -361502 2169 4 4 8 15 7 -j - EOP(SIO) 96 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D FEB 9 50488.50 -13123 16594 1969 9 10 22 FEB 10 50489.50 -13316 16877 -181641 2098 6 6 18 17 FEB 11 50490.50 -13506 17161 -183747 2111 6 6 28 17 FEB 12 50491.50 -13711 17430 -185868 1967 6 6 36 19 FEB 13 50492.50 -13915 17692 -187706 1763 6 6 43 18 FEB 14 50493.50 -14124 17965 -189342 1625 6 6 49 18 FEB 15 50494.50 -14333 18273 -190936 1551 8 8 55 20 FEB 16 50495.50 -14571 18519 1492 8 8 19 FEB 17 50496.50 -14846 18772 -194145 1504 6 6 20 19 FEB 18 50497.50 -15110 18994 -195711 1578 6 6 30 19 FEB 19 50498.50 -15359 19226 -197284 1607 6 6 38 18 FEB 20 50499.50 -15581 19463 -198891 1649 6 6 46 19 FEB 21 50500.50 -15770 19707 -200589 1740 6 6 54 22 FEB 22 50501.50 -15937 19954 -202439 1872 9 10 62 23 FEB 23 50502.50 -16053 20201 1962 11 13 28 FEB 24 50503.50 -16200 20522 -205995 2072 6 8 21 21 FEB 25 50504.50 -16388 20859 -208056 2065 6 8 34 21 FEB 26 50505.50 -16611 21195 -210108 2031 6 6 44 22 FEB 27 50506.50 -16858 21533 -212147 2013 6 8 52 21 FEB 28 50507.50 -17086 21854 -214175 2031 6 8 60 21 MAR 1 50508.50 -17287 22162 -216186 2007 9 9 67 22 MAR 2 50509.50 -17442 22495 2104 8 9 22 MAR 3 50510.50 -17513 22821 -220334 1890 6 8 21 21 MAR 4 50511.50 -17575 23151 -222274 1978 6 8 34 22 MAR 5 50512.50 -17653 23475 -224377 2127 6 8 44 21 MAR 6 50513.50 -17761 23796 -226718 2392 6 8 53 21 MAR 7 50514.50 -17915 24118 -229049 2469 6 8 60 20 MAR 8 50515.50 -18091 24449 -231648 2715 9 9 67 21 MAR 9 50516.50 -18298 24747 2851 9 9 21 MAR 10 50517.50 -18471 25047 -238064 2856 6 6 21 21 MAR 11 50518.50 -18589 25356 -240851 2782 6 6 33 20 MAR 12 50519.50 -18636 25668 -243625 2656 6 6 42 20 MAR 13 50520.50 -18629 26014 -246201 2469 6 6 49 19 MAR 14 50521.50 -18604 26390 -248594 2372 6 6 56 20 MAR 15 50522.50 -18602 26790 -250906 2310 9 9 62 19 MAR 16 50523.50 -18704 27234 2323 8 9 19 MAR 17 50524.50 -18790 27613 -255531 2366 6 6 19 18 MAR 18 50525.50 -18846 27968 -257857 2384 6 6 29 19 MAR 19 50526.50 -18876 28322 -260283 2382 6 6 38 19 MAR 20 50527.50 -18903 28688 -262725 2448 6 6 45 18 MAR 21 50528.50 -18926 29058 -265237 2594 6 6 51 18 MAR 22 50529.50 -18931 29431 -267766 2523 8 8 57 18 MAR 23 50530.50 -18940 29781 2571 8 9 18 MAR 24 50531.50 -18929 30170 -272871 2587 6 6 18 18 MAR 25 50532.50 -18929 30570 -275459 2605 6 6 29 18 MAR 26 50533.50 -18962 30980 -278041 2520 6 6 38 20 MAR 27 50534.50 -19008 31369 -280502 2404 6 8 46 20 MAR 28 50535.50 -19043 31760 -282900 2421 6 8 52 19 MAR 29 50536.50 -19060 32134 -285362 2479 9 10 59 20 MAR 30 50537.50 -19109 32500 2455 9 10 20 MAR 31 50538.50 -19118 32811 -290270 2441 6 8 20 19 7 -k - EOP(IGS) 95 P 02 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17285 22172 8 12 MAR 2 50509.50 -17436 22499 -218458 2012 10 7 37 20 MAR 3 50510.50 -17514 22824 -220495 2016 9 8 31 24 MAR 4 50511.50 -17578 23159 -222584 2048 7 10 26 19 MAR 5 50512.50 -17659 23488 -224828 2195 6 7 24 12 MAR 6 50513.50 -17751 23815 -227130 2409 6 8 28 14 MAR 7 50514.50 -17903 24135 -229614 2560 5 12 36 23 MAR 8 50515.50 -18092 24453 -232279 2770 5 9 39 13 MAR 9 50516.50 -18288 24761 -235178 2869 4 12 30 10 MAR 10 50517.50 -18479 25054 -238049 2869 6 9 22 10 MAR 11 50518.50 -18605 25370 -240808 2741 7 11 24 15 MAR 12 50519.50 -18646 25690 -243569 2627 5 6 23 13 MAR 13 50520.50 -18637 26038 -246110 2471 7 6 20 6 MAR 14 50521.50 -18613 26399 -248488 2400 6 3 17 3 MAR 15 50522.50 -18619 26806 -250801 2354 10 11 16 8 MAR 16 50523.50 -18691 27234 -253145 2360 7 7 50 3 MAR 17 50524.50 -18791 27626 -255525 2376 8 7 41 17 MAR 18 50525.50 -18845 27971 -257879 2399 7 6 38 9 MAR 19 50526.50 -18863 28329 -260349 2435 5 9 40 8 MAR 20 50527.50 -18899 28697 -262758 2464 7 7 36 7 MAR 21 50528.50 -18922 29071 -265178 2525 7 8 46 23 MAR 22 50529.50 -18942 29438 -267726 2550 7 6 42 11 MAR 23 50530.50 -18944 29809 -270301 2588 7 8 49 6 MAR 24 50531.50 -18934 30179 -272862 2594 5 7 41 12 MAR 25 50532.50 -18924 30578 -275422 2572 6 8 43 12 MAR 26 50533.50 -18960 30977 -278019 2535 5 9 47 15 MAR 27 50534.50 -19010 31370 -280491 2436 8 10 38 11 MAR 28 50535.50 -19035 31736 -282887 2432 6 8 43 12 MAR 29 50536.50 -19065 32139 -285271 2422 4 8 43 13 MAR 30 50537.50 -19091 32491 -287709 2395 4 6 47 14 MAR 31 50538.50 -19102 32796 -290161 2397 8 11 42 18 APR 1 50539.50 -19067 33139 -292528 2518 5 13 43 19 APR 2 50540.50 -18980 33523 -295143 2612 8 13 39 8 APR 3 50541.50 -18875 33907 -297885 2710 8 14 45 13 APR 4 50542.50 -18750 34290 -300588 2883 5 11 44 10 APR 5 50543.50 -18655 34635 -303502 2974 9 23 46 15 APR 6 50544.50 -18569 34999 -306536 2939 9 11 68 21 APR 7 50545.50 -18496 35348 -309396 2833 7 8 48 8 APR 8 50546.50 -18394 35677 -312133 2709 6 12 50 13 APR 9 50547.50 -18286 36029 -314839 2551 10 7 31 15 APR 10 50548.50 -18189 36403 -317351 2384 12 10 28 10 APR 11 50549.50 -18060 36785 -319679 2320 10 7 30 13 APR 12 50550.50 -17955 37189 -321945 2218 12 12 27 6 APR 13 50551.50 -17916 37570 -324195 2181 7 10 28 14 APR 14 50552.50 -17887 37933 -326378 2182 6 9 27 19 APR 15 50553.50 -17842 38276 -328564 2184 15 5 25 13 APR 16 50554.50 -17774 38581 -330824 2274 22 10 37 27 APR 17 50555.50 -17701 38892 -333111 2326 29 14 27 15 APR 18 50556.50 -17609 39205 -335437 2363 23 10 24 8 APR 19 50557.50 -17494 39548 -337768 2339 24 14 30 12 7 -l - EOP(IERS) 96 P 01 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17317 22145 -216581 2021 8 3 40 11 MAR 2 50509.50 -17468 22477 -218621 2001 9 10 40 42 MAR 3 50510.50 -17543 22811 -220631 2046 13 10 40 36 MAR 4 50511.50 -17606 23137 -222685 2075 12 18 40 28 MAR 5 50512.50 -17679 23466 -224832 2204 8 13 40 19 MAR 6 50513.50 -17769 23792 -227157 2403 5 9 40 15 MAR 7 50514.50 -17922 24112 -229670 2582 5 13 40 36 MAR 8 50515.50 -18115 24431 -232366 2783 8 4 40 18 MAR 9 50516.50 -18311 24739 -235214 2875 3 5 40 11 MAR 10 50517.50 -18498 25042 -238091 2845 8 12 40 11 MAR 11 50518.50 -18625 25347 -240899 2720 8 10 40 39 MAR 12 50519.50 -18672 25665 -243579 2600 5 7 40 17 MAR 13 50520.50 -18657 26011 -246112 2452 12 11 40 12 MAR 14 50521.50 -18639 26377 -248534 2381 7 8 40 7 MAR 15 50522.50 -18640 26793 -250903 2340 19 19 40 18 MAR 16 50523.50 -18721 27217 -253252 2343 10 15 40 7 MAR 17 50524.50 -18817 27606 -255592 2345 14 12 40 22 MAR 18 50525.50 -18871 27955 -257974 2391 12 20 40 14 MAR 19 50526.50 -18891 28313 -260371 2426 9 22 40 14 MAR 20 50527.50 -18912 28680 -262807 2463 4 16 40 5 MAR 21 50528.50 -18941 29050 -265274 2502 5 11 40 40 MAR 22 50529.50 -18961 29417 -267791 2526 8 7 40 10 MAR 23 50530.50 -18971 29786 -270328 2572 6 10 40 11 MAR 24 50531.50 -18956 30167 -272912 2570 3 7 40 28 MAR 25 50532.50 -18943 30565 -275487 2552 4 4 40 17 MAR 26 50533.50 -18983 30965 -278046 2520 4 10 40 33 MAR 27 50534.50 -19034 31351 -280527 2423 12 9 40 11 MAR 28 50535.50 -19066 31723 -282971 2391 4 19 40 15 MAR 29 50536.50 -19088 32124 -285393 2400 5 10 40 23 MAR 30 50537.50 -19111 32473 -287790 2383 8 12 40 24 MAR 31 50538.50 -19132 32785 -290170 2411 10 25 40 22 APR 1 50539.50 -19081 33130 -292621 2498 14 10 40 22 APR 2 50540.50 -18989 33505 -295162 2629 12 14 40 12 APR 3 50541.50 -18887 33887 -297813 2686 14 29 40 25 APR 4 50542.50 -18769 34263 -300631 2848 9 20 40 18 APR 5 50543.50 -18675 34599 -303585 2959 15 50 40 24 APR 6 50544.50 -18599 34988 -306569 2914 11 14 40 20 APR 7 50545.50 -18526 35339 -309480 2825 9 9 40 28 APR 8 50546.50 -18411 35677 -312296 2729 8 8 40 14 APR 9 50547.50 -18299 36019 -314958 2577 14 8 40 38 APR 10 50548.50 -18203 36399 -317415 2413 24 20 40 11 APR 11 50549.50 -18064 36773 -319782 2296 16 6 40 14 APR 12 50550.50 -17954 37164 -322064 2207 18 18 40 25 APR 13 50551.50 -17928 37562 -324256 2184 7 6 40 6 APR 14 50552.50 -17911 37929 -326421 2182 4 4 40 16 APR 15 50553.50 -17873 38261 -328592 2192 7 8 40 6 APR 16 50554.50 -17811 38568 -330802 2278 6 11 40 29 APR 17 50555.50 -17743 38873 -333094 2341 7 5 40 23 APR 18 50556.50 -17640 39186 -335421 2362 11 5 40 11 APR 19 50557.50 -17527 39527 -337763 2342 5 6 40 17 APR 20 50558.50 -17439 39868 -340139 2375 14 6 40 6 APR 21 50559.50 -17361 40218 -342492 2350 4 6 40 7 APR 22 50560.50 -17307 40584 -344810 2255 15 5 40 4 APR 23 50561.50 -17246 40928 -347031 2160 13 9 40 10 APR 24 50562.50 -17142 41250 -349161 2075 7 11 40 13 APR 25 50563.50 -16973 41572 -351219 2028 5 10 40 6 APR 26 50564.50 -16797 41891 -353244 1970 3 9 40 3 APR 27 50565.50 -16635 42168 -355313 1944 3 7 40 7 APR 28 50566.50 -16485 42458 -357316 1955 3 3 40 11 APR 29 50567.50 -16360 42748 -359409 2047 5 3 40 11 APR 30 50568.50 -16269 43022 -361596 2150 5 3 40 7 MAY 1 50569.50 -16158 43255 -363992 2294 3 3 40 2 7 -m - EOP(IGS) 96 P 02 Units : 0.00001" for x,y, 0.000001s for UT1 and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.50 -17269 22177 5 22 MAR 2 50509.50 -17429 22473 -218359 1982 20 32 78 22 MAR 3 50510.50 -17512 22829 -220361 2038 14 25 82 26 MAR 4 50511.50 -17577 23166 -222406 2052 13 16 86 25 MAR 5 50512.50 -17649 23480 -224489 2201 5 15 84 16 MAR 6 50513.50 -17734 23799 -226786 2394 10 18 85 13 MAR 7 50514.50 -17896 24129 -229244 2522 13 29 90 30 MAR 8 50515.50 -18090 24475 -231876 2743 9 19 92 17 MAR 9 50516.50 -18282 24761 -234676 2856 13 21 94 22 MAR 10 50517.50 -18492 25076 -237977 2864 12 12 50 12 MAR 11 50518.50 -18625 25370 -240765 2711 12 19 51 10 MAR 12 50519.50 -18654 25684 -243402 2589 9 21 50 9 MAR 13 50520.50 -18646 26038 -245924 2453 12 18 51 12 MAR 14 50521.50 -18615 26424 -248344 2388 12 21 53 16 MAR 15 50522.50 -18607 26807 -250703 2330 14 23 55 14 MAR 16 50523.50 -18688 27250 -253041 2346 6 24 56 11 MAR 17 50524.50 -18751 27637 -255617 2380 18 44 45 24 MAR 18 50525.50 -18857 27963 -258013 2412 14 25 48 18 MAR 19 50526.50 -18859 28334 -260442 2440 10 15 49 13 MAR 20 50527.50 -18894 28712 -262909 2494 8 15 51 14 MAR 21 50528.50 -18912 29066 -265427 2543 5 16 56 23 MAR 22 50529.50 -18945 29445 -267972 2546 6 17 59 19 MAR 23 50530.50 -18925 29823 -270368 2567 8 12 37 14 MAR 24 50531.50 -18927 30175 -272788 2591 10 13 20 16 MAR 25 50532.50 -18891 30575 -275374 2580 5 16 27 19 MAR 26 50533.50 -18932 30966 -278157 2528 7 14 127 20 MAR 27 50534.50 -19010 31381 -280650 2457 11 12 129 22 MAR 28 50535.50 -19031 31741 -283076 2395 14 17 129 11 MAR 29 50536.50 -19052 32139 -285484 2420 10 16 130 14 MAR 30 50537.50 -19087 32501 -287890 2392 8 16 131 18 MAR 31 50538.50 -19135 32756 -290225 2413 24 24 26 24 APR 1 50539.50 -19063 33036 -292679 2495 10 50 35 23 APR 2 50540.50 -18983 33494 -295110 2617 5 37 62 21 APR 3 50541.50 -18840 33923 -297776 2715 8 19 65 20 APR 4 50542.50 -18746 34274 -300571 2874 14 18 67 16 APR 5 50543.50 -18652 34650 -303482 2948 9 16 73 29 APR 6 50544.50 -18557 34989 -306420 2929 12 14 76 21 APR 7 50545.50 -18491 35358 -309293 2817 15 20 77 15 APR 8 50546.50 -18400 35694 -312152 2708 14 21 40 29 APR 9 50547.50 -18288 36039 -314655 2544 16 16 60 16 APR 10 50548.50 -18204 36410 -317109 2363 11 20 62 14 APR 11 50549.50 -18056 36780 -319437 2292 7 18 64 15 APR 12 50550.50 -17925 37182 -321681 2196 4 17 65 13 APR 13 50551.50 -17896 37539 -323873 2187 16 20 65 9 APR 14 50552.50 -17866 37918 -326331 2165 14 19 32 13 APR 15 50553.50 -17853 38262 -328511 2195 13 16 34 12 APR 16 50554.50 -17784 38570 -330872 2265 13 22 46 14 APR 17 50555.50 -17711 38873 -333174 2341 17 19 50 18 APR 18 50556.50 -17593 39176 -335534 2379 12 22 51 11 APR 19 50557.50 -17502 39543 -337899 2351 13 19 54 18 APR 20 50558.50 -17385 39898 -340265 2381 11 18 54 7 APR 21 50559.50 -17338 40246 -342716 2377 11 19 16 16 APR 22 50560.50 -17223 40598 -345059 2309 16 14 25 20 APR 23 50561.50 -17179 40927 -347406 2181 16 25 50 15 APR 24 50562.50 -17103 41278 -349287 2082 12 19 55 15 APR 25 50563.50 -16930 41574 -351354 2052 12 22 59 21 APR 26 50564.50 -16753 41914 -353382 2002 13 19 60 12 APR 27 50565.50 -16593 42188 -355406 2047 14 18 64 20 APR 28 50566.50 -16419 42551 -357227 2009 11 28 41 17 APR 29 50567.50 -16345 42822 -359261 2058 9 21 42 11 APR 30 50568.50 -16254 43080 -361372 2155 6 27 104 12 MAY 1 50569.50 -16155 43310 -363589 2281 12 23 105 13 MAY 2 50570.50 -15988 43556 -365907 2355 13 17 106 12 7-n - Satellite Laser Ranging : LAGEOS -EOP(CSR) 95 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1997 MJD x y UT1-UTC x y UT1-UTC MAR 3 50510.69 -17614 22750 -221028 36 39 29 MAR 7 50514.26 -17932 23949 -229039 36 36 34 MAR 10 50517.52 -18598 24926 -238123 41 35 37 MAR 12 50519.94 -18733 25727 -244668 31 30 28 MAR 16 50523.18 -18789 26983 -252360 55 47 30 MAR 19 50526.29 -18908 28141 -259826 39 39 26 MAR 21 50528.82 -18962 29052 -266051 42 32 31 MAR 24 50531.97 -19039 30273 -274017 98 60 62 MAR 27 50534.89 -19103 31406 -281351 35 31 33 MAR 30 50537.96 -19264 32489 -288860 37 47 36 APR 2 50540.77 -19052 33470 -295936 28 31 26 APR 5 50543.71 -18690 34625 -304298 41 43 26 APR 9 50547.05 -18457 35745 -313714 25 28 25 APR 11 50549.77 -18179 36728 -320350 32 31 20 APR 15 50553.26 -17983 38098 -328112 33 26 20 APR 17 50555.78 -17803 38860 -333764 31 28 51 APR 21 50559.13 -17432 39979 -341489 41 37 149 APR 24 50562.03 -17290 41031 -347926 28 23 234 APR 26 50564.46 -16903 41794 -352930 61 54 309 7-o - Satellite Laser Ranging : LAGEOS -EOP(DUT) 93 L 03 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1997 MJD x y UT1-UTC x y UT1-UTC MAR 1 50508.00 -17139 22052 -175928 15 22 20 MAR 4 50511.00 -17503 23047 -182023 14 15 13 MAR 7 50514.00 -17883 24005 -188877 22 32 30 MAR 10 50517.00 -18314 24913 -197433 11 13 14 MAR 13 50520.00 -18612 25937 -205612 12 12 12 MAR 16 50523.00 -18649 27085 -212998 20 16 15 MAR 19 50526.00 -18751 28234 -220076 15 13 11 MAR 22 50529.00 -18834 29291 -227587 14 11 12 MAR 25 50532.00 -19039 30457 -235298 25 15 17 MAR 28 50535.00 -18979 31624 -242922 14 11 13 MAR 31 50538.00 -19049 32690 -250343 13 12 12 APR 3 50541.00 -18870 33748 -258011 9 10 10 7-p - Satellite Laser Ranging : LAGEOS -EOP(IAA) 96 L 02 Units : 0.00001" for x,y, 0.000001s for UT1.and D. Date Uncertainties 1997 MJD x y UT1-UTC D x y UT1-UTC D MAR 1 50508.00 -17215 21918 -215532 2019 16 16 43 16 MAR 2 50509.00 -17393 22216 -217571 2031 16 16 44 16 MAR 3 50510.00 -17493 22535 -219576 2048 16 16 38 15 MAR 4 50511.00 -17566 22872 -221627 2079 15 16 38 15 MAR 5 50512.00 -17662 23206 -223752 2143 16 16 42 15 MAR 6 50513.00 -17753 23512 -225962 2286 16 15 40 15 MAR 7 50514.00 -17859 23871 -228386 2502 16 15 42 16 MAR 8 50515.00 -18047 24187 -231070 2745 16 15 37 15 MAR 9 50516.00 -18247 24483 -233843 2881 16 15 41 15 MAR 10 50517.00 -18434 24790 -236695 2865 16 16 42 15 MAR 11 50518.00 -18577 25089 -239497 2796 15 15 39 15 MAR 12 50519.00 -18643 25429 -242196 2682 16 15 37 15 MAR 13 50520.00 -18651 25782 -244870 2514 15 15 35 15 MAR 14 50521.00 -18634 26129 -247334 2379 15 15 36 15 MAR 15 50522.00 -18629 26480 -249625 2325 16 16 39 15 MAR 16 50523.00 -18669 26912 -251985 2335 16 16 40 15 MAR 17 50524.00 -18776 27308 -254318 2341 16 16 44 15 MAR 18 50525.00 -18846 27660 -256714 2377 16 16 43 15 MAR 19 50526.00 -18867 28028 -259112 2401 16 16 39 15 MAR 20 50527.00 -18906 28390 -261560 2436 16 16 40 15 MAR 21 50528.00 -18916 28774 -263961 2495 16 16 38 15 MAR 22 50529.00 -18932 29152 -266509 2539 16 16 40 15 MAR 23 50530.00 -19012 29510 -269089 2576 16 16 45 16 MAR 24 50531.00 -19000 29897 -271672 2541 16 16 47 16 MAR 25 50532.00 -18983 30272 -274183 2546 17 16 56 16 MAR 26 50533.00 -18981 30659 -276769 2560 16 16 42 15 MAR 27 50534.00 -18998 31097 -279296 2475 16 16 39 16 MAR 28 50535.00 -19050 31469 -281683 2413 16 16 39 15 MAR 29 50536.00 -19090 31832 -284144 2409 16 16 39 15 MAR 30 50537.00 -19119 32214 -286515 2399 15 16 41 16 MAR 31 50538.00 -19131 32511 -288962 2383 16 15 40 15 APR 1 50539.00 -19099 32858 -291316 2465 15 15 34 15 APR 2 50540.00 -19033 33230 -293822 2573 15 15 35 15 APR 3 50541.00 -18950 33610 -296470 2671 15 15 35 15 APR 4 50542.00 -18832 33992 -299189 2829 15 15 34 15 APR 5 50543.00 -18734 34361 -302062 2961 15 15 35 15 APR 6 50544.00 -18649 34723 -305033 2992 15 16 37 15 APR 7 50545.00 -18555 35076 -307954 2912 15 15 35 15 APR 8 50546.00 -18460 35424 -310814 2763 15 15 36 15 APR 9 50547.00 -18371 35767 -313540 2646 15 15 34 15 APR 10 50548.00 -18253 36138 -316151 2480 15 15 33 15 APR 11 50549.00 -18156 36501 -318596 2344 15 15 33 15 APR 12 50550.00 -18071 36876 -320913 2263 15 15 34 15 APR 13 50551.00 -17978 37275 -323129 2194 15 15 35 15 APR 14 50552.00 -17941 37653 -325348 2209 15 15 33 15 APR 15 50553.00 -17888 38014 -327479 2185 15 15 40 15 APR 16 50554.00 -17850 38356 -329688 2214 16 15 40 15 APR 17 50555.00 -17765 38668 -331935 2283 15 15 40 15 APR 18 50556.00 -17685 38952 -334255 2350 15 15 40 15 APR 19 50557.00 -17576 39236 -336629 2397 16 15 40 15 APR 20 50558.00 -17430 39552 -339018 2380 16 16 40 15 APR 21 50559.00 -17356 39935 -341384 2349 16 16 40 15 APR 22 50560.00 -17292 40339 -343711 2301 15 15 40 15 APR 23 50561.00 -17240 40747 -345979 2235 15 15 40 15 APR 24 50562.00 -17147 41076 -348171 2147 15 15 41 15 APR 25 50563.00 -17055 41369 -350296 2102 15 16 41 15 APR 26 50564.00 -16922 41641 -352365 2038 23 17 41 17 APR 27 50565.00 -16778 41917 -354375 1988 22 17 42 16 APR 28 50566.00 -16620 42194 -356345 1962 23 17 42 17 APR 29 50567.00 -16448 42474 -358301 1960 30 19 44 20 7-q - Satellite Laser Ranging : LAGEOS -EOP(MCC) 96 L 01 Units : 0.00001" for x,y, 0.000001s for UT1. Date Uncertainties 1997 MJD x y D x y D MAR 1 50508.00 -17264 21883 2020 8 10 10 MAR 4 50511.00 -17615 22885 2020 11 13 10 MAR 7 50514.00 -17936 23846 2430 12 10 10 MAR 10 50517.00 -18434 24811 2840 9 10 10 MAR 13 50520.00 -18738 25820 2430 10 9 10 MAR 16 50523.00 -18667 26920 2280 13 12 10 MAR 19 50526.00 -18857 28053 2390 10 9 10 MAR 22 50529.00 -18978 29143 2490 15 6 10 MAR 25 50532.00 -19008 30300 2550 16 16 10 MAR 28 50535.00 -19015 31429 2420 9 8 10 MAR 31 50538.00 -19115 32578 2370 9 10 10 APR 3 50541.00 -18969 33646 2750 6 7 10 APR 6 50544.00 -18686 34730 2960 10 10 10 APR 9 50547.00 -18348 35773 2640 6 6 10 APR 12 50550.00 -18068 36916 2320 9 9 10 APR 15 50553.00 -17926 38024 2220 7 6 10 APR 18 50556.00 -17709 39049 2380 7 5 10 APR 21 50559.00 -17394 40067 2360 6 7 10 APR 24 50562.00 -17180 41109 2130 6 4 10