Federal Agency on Technical Regulating and Metrology FSUE "VNIIFTRI" B U L L E T I N E A - 2280 16 September 2019 UNIVERSAL TIME AND TERRESTRIAL POLE MOTION Data MJD UT1(SU)-UTC X(SU) Y(SU) (0h UT) (s) (") (") W E E K L Y V A L U E S YEAR 2019 Sep. 3 58729 -0,154808 +0,21379 +0,34825 4 58730 -0,155254 +0,21352 +0,34668 5 58731 -0,155503 +0,21334 +0,34505 6 58732 -0,155526 +0,21335 +0,34326 7 58733 -0,155364 +0,21359 +0,34152 8 58734 -0,155106 +0,21371 +0,34005 9 58735 -0,154725 +0,21348 +0,33876 P R E D I C T I O N YEAR 2019 Sep. 16 58742 -0,15425 +0,2094 +0,3291 23 58749 -0,15549 +0,2043 +0,3184 30 58756 -0,15960 +0,1966 +0,3063 Oct. 7 58763 -0,16186 +0,1889 +0,2978 14 58770 -0,16492 +0,1817 +0,2892 21 58777 -0,16858 +0,1757 +0,2859 28 58784 -0,17502 +0,1751 +0,2820 NOTATION: MJD - Modifired Julian Day; MJD=JD-2400000,5; UT1(SU), X(SU), Y(SU) - Universal Time UT1 and terrestrial pole motion components, evaluated State Service for Time, Frequency and EOP evaluation - SSTF; UTC - Universal Time Coordinated; TA(SU) - Atomic Time scale of Russian Federation; Difference UTC-TA(SU) = -33,17276 s (from 1 July 2015), -34,17276 s (from 1 January 2017). A - 2280 UNIVERSAL TIME AND TERRESTRIAL POLE MOTION M O N T H L Y V A L U E S Data MJD UT1(SU)-UTC X(SU) Y(SU) (0h UT) (s) (") (") YEAR 2019 July 1 58665 -0,174153 +0,15839 +0,42056 2 58666 -0,173796 +0,15892 +0,41947 3 58667 -0,173305 +0,15927 +0,41822 4 58668 -0,172768 +0,15979 +0,41709 5 58669 -0,172291 +0,16090 +0,41614 6 58670 -0,172010 +0,16277 +0,41543 7 58671 -0,171929 +0,16500 +0,41506 8 58672 -0,171947 +0,16705 +0,41471 9 58673 -0,172001 +0,16884 +0,41415 10 58674 -0,172043 +0,17065 +0,41326 11 58675 -0,172005 +0,17212 +0,41229 12 58676 -0,171772 +0,17329 +0,41114 13 58677 -0,171334 +0,17450 +0,40985 14 58678 -0,170662 +0,17601 +0,40856 15 58679 -0,169806 +0,17769 +0,40735 16 58680 -0,168860 +0,17924 +0,40644 17 58681 -0,167943 +0,18051 +0,40594 18 58682 -0,167051 +0,18152 +0,40529 19 58683 -0,166288 +0,18235 +0,40445 20 58684 -0,165638 +0,18297 +0,40349 21 58685 -0,165134 +0,18369 +0,40236 22 58686 -0,164649 +0,18463 +0,40127 23 58687 -0,164209 +0,18596 +0,40030 24 58688 -0,163863 +0,18775 +0,39933 25 58689 -0,163543 +0,18972 +0,39812 26 58690 -0,163178 +0,19186 +0,39678 27 58691 -0,162789 +0,19424 +0,39559 28 58692 -0,162371 +0,19656 +0,39489 29 58693 -0,161849 +0,19863 +0,39460 30 58694 -0,161228 +0,20049 +0,39402 31 58695 -0,160648 +0,20253 +0,39320 Main Metrological Center of SSTF