Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2530

                                            1 July 2024


            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  2024
  June  18      60479      -0,014952    +0,05895    +0,47183 
        19      60480      -0,014041    +0,06085    +0,47249 
        20      60481      -0,012919    +0,06305    +0,47309 
        21      60482      -0,011674    +0,06567    +0,47361 
        22      60483      -0,010329    +0,06852    +0,47416 
        23      60484      -0,008993    +0,07111    +0,47484 
        24      60485      -0,007728    +0,07336    +0,47553 

                          P R E D I C T I O N
  YEAR  2024
  July   1      60492      -0,00376     +0,0897     +0,4793   
         8      60499      +0,00551     +0,1045     +0,4814   
        15      60506      +0,00993     +0,1198     +0,4817   
        22      60513      +0,01674     +0,1282     +0,4827   
        29      60520      +0,01839     +0,1385     +0,4813   
  Aug.   5      60527      +0,02614     +0,1520     +0,4752   
        12      60534      +0,03054     +0,1621     +0,4659   

     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