Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2411

                                           21 March 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.   8      59646      -0,103651    +0,03102    +0,38660 
         9      59647      -0,103362    +0,03223    +0,38841 
        10      59648      -0,102903    +0,03304    +0,39021 
        11      59649      -0,102297    +0,03361    +0,39194 
        12      59650      -0,101639    +0,03408    +0,39358 
        13      59651      -0,100986    +0,03435    +0,39503 
        14      59652      -0,100411    +0,03435    +0,39658 

                          P R E D I C T I O N
  YEAR  2022
  Mar.  21      59659      -0,10055     +0,0352     +0,4064   
        28      59666      -0,09954     +0,0475     +0,4185   
  Apr.   4      59673      -0,10210     +0,0604     +0,4289   
        11      59680      -0,10023     +0,0732     +0,4386   
        18      59687      -0,10222     +0,0806     +0,4461   
        25      59694      -0,10107     +0,0913     +0,4513   
  May    2      59701      -0,10276     +0,1056     +0,4593   

     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