Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2408

                                           28 February 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
  Feb.  15      59625      -0,103002    +0,01684    +0,34576 
        16      59626      -0,102547    +0,01643    +0,34764 
        17      59627      -0,102313    +0,01615    +0,34992 
        18      59628      -0,102283    +0,01599    +0,35253 
        19      59629      -0,102461    +0,01610    +0,35496 
        20      59630      -0,102806    +0,01616    +0,35729 
        21      59631      -0,103220    +0,01622    +0,35933 

                          P R E D I C T I O N
  YEAR  2022
  Feb.  28      59638      -0,10227     +0,0198     +0,3727   
  Mar.   7      59645      -0,10315     +0,0185     +0,3847   
        14      59652      -0,10018     +0,0210     +0,3954   
        21      59659      -0,10181     +0,0279     +0,4097   
        28      59666      -0,10150     +0,0328     +0,4193   
  Apr.   4      59673      -0,10473     +0,0431     +0,4296   
        11      59680      -0,10426     +0,0531     +0,4385   

     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