Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2409

                                            7 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
  Feb.  22      59632      -0,103502    +0,01681    +0,36107 
        23      59633      -0,103678    +0,01765    +0,36261 
        24      59634      -0,103663    +0,01846    +0,36416 
        25      59635      -0,103430    +0,01897    +0,36561 
        26      59636      -0,103081    +0,01958    +0,36709 
        27      59637      -0,102657    +0,02019    +0,36870 
        28      59638      -0,102321    +0,02063    +0,37052 

                          P R E D I C T I O N
  YEAR  2022
  Mar.   7      59645      -0,10386     +0,0254     +0,3821   
        14      59652      -0,10157     +0,0323     +0,3947   
        21      59659      -0,10265     +0,0342     +0,4059   
        28      59666      -0,10167     +0,0399     +0,4154   
  Apr.   4      59673      -0,10407     +0,0497     +0,4283   
        11      59680      -0,10220     +0,0574     +0,4360   
        18      59687      -0,10558     +0,0703     +0,4441   

     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