Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2272

                                           22 July 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
  July   9      58673      -0,171988    +0,16891    +0,41410 
        10      58674      -0,172041    +0,17062    +0,41325 
        11      58675      -0,172014    +0,17206    +0,41223 
        12      58676      -0,171772    +0,17309    +0,41122 
        13      58677      -0,171325    +0,17452    +0,40982 
        14      58678      -0,170654    +0,17593    +0,40865 
        15      58679      -0,169800    +0,17774    +0,40736 

                          P R E D I C T I O N
  YEAR  2019
  July  22      58686      -0,16419     +0,1875     +0,4002   
        29      58693      -0,16099     +0,1977     +0,3932   
  Aug.   5      58700      -0,15899     +0,2003     +0,3836   
        12      58707      -0,15770     +0,2032     +0,3745   
        19      58714      -0,15536     +0,2072     +0,3648   
        26      58721      -0,15426     +0,2135     +0,3550   
  Sep.   2      58728      -0,15584     +0,2202     +0,3472   

     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).


                                 Main Metrological Center
                                       of SSTF