Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2425

                                           27 June 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
  June  14      59744      -0,087082    +0,18498    +0,48025 
        15      59745      -0,085960    +0,18699    +0,47918 
        16      59746      -0,084731    +0,18912    +0,47789 
        17      59747      -0,083452    +0,19154    +0,47663 
        18      59748      -0,082425    +0,19400    +0,47554 
        19      59749      -0,081633    +0,19662    +0,47455 
        20      59750      -0,080924    +0,19946    +0,47358 

                          P R E D I C T I O N
  YEAR  2022
  June  27      59757      -0,07444     +0,2182     +0,4670   
  July   4      59764      -0,06419     +0,2327     +0,4569   
        11      59771      -0,05830     +0,2479     +0,4479   
        18      59778      -0,05090     +0,2561     +0,4342   
        25      59785      -0,04551     +0,2650     +0,4240   
  Aug.   1      59792      -0,03839     +0,2698     +0,4105   
         8      59799      -0,03355     +0,2756     +0,3968   

     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