Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2414

                                           11 April 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
  Mar.  29      59667      -0,098971    +0,04271    +0,42157 
        30      59668      -0,099035    +0,04331    +0,42298 
        31      59669      -0,099231    +0,04347    +0,42477 
  Apr.   1      59670      -0,099500    +0,04333    +0,42691 
         2      59671      -0,099790    +0,04356    +0,42895 
         3      59672      -0,100001    +0,04440    +0,43104 
         4      59673      -0,100061    +0,04517    +0,43350 

                          P R E D I C T I O N
  YEAR  2022
  Apr.  11      59680      -0,09692     +0,0503     +0,4492   
        18      59687      -0,09815     +0,0585     +0,4587   
        25      59694      -0,09634     +0,0694     +0,4663   
  May    2      59701      -0,09673     +0,0771     +0,4706   
         9      59708      -0,09293     +0,0961     +0,4756   
        16      59715      -0,09432     +0,1149     +0,4782   
        23      59722      -0,09201     +0,1325     +0,4794   

     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