Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2325

                                           27 July 2020


            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  2020
  July  14      59044      -0,226090    +0,18851    +0,41557 
        15      59045      -0,224973    +0,18976    +0,41457 
        16      59046      -0,223754    +0,19101    +0,41368 
        17      59047      -0,222442    +0,19219    +0,41272 
        18      59048      -0,221114    +0,19322    +0,41175 
        19      59049      -0,219680    +0,19384    +0,41059 
        20      59050      -0,218221    +0,19431    +0,40930 

                          P R E D I C T I O N
  YEAR  2020
  July  27      59057      -0,21229     +0,1976     +0,4002   
  Aug.   3      59064      -0,20333     +0,2038     +0,3905   
        10      59071      -0,19593     +0,2126     +0,3772   
        17      59078      -0,18788     +0,2191     +0,3679   
        24      59085      -0,18369     +0,2227     +0,3566   
        31      59092      -0,17715     +0,2268     +0,3455   
  Sep.   7      59099      -0,17418     +0,2260     +0,3360   

     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