Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2418

                                            9 May 2022


            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  2022
  Apr.  26      59695      -0,097227    +0,08283    +0,46979 
        27      59696      -0,097276    +0,08481    +0,47139 
        28      59697      -0,097340    +0,08643    +0,47264 
        29      59698      -0,097472    +0,08794    +0,47345 
        30      59699      -0,097562    +0,08961    +0,47393 
  May    1      59700      -0,097539    +0,09155    +0,47450 
         2      59701      -0,097387    +0,09356    +0,47526 

                          P R E D I C T I O N
  YEAR  2022
  May    9      59708      -0,09373     +0,1075     +0,4795   
        16      59715      -0,09332     +0,1244     +0,4852   
        23      59722      -0,09062     +0,1422     +0,4881   
        30      59729      -0,08830     +0,1549     +0,4910   
  June   6      59736      -0,08105     +0,1665     +0,4934   
        13      59743      -0,07785     +0,1782     +0,4902   
        20      59750      -0,07141     +0,1911     +0,4848   

     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