Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2196

                                            5 February 2018


            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  2018
  Jan.  23      58141      +0,205297    +0,02743    +0,27362 
        24      58142      +0,204380    +0,02607    +0,27540 
        25      58143      +0,203427    +0,02432    +0,27722 
        26      58144      +0,202427    +0,02250    +0,27894 
        27      58145      +0,201473    +0,02092    +0,28043 
        28      58146      +0,200577    +0,01945    +0,28162 
        29      58147      +0,199655    +0,01832    +0,28275 

                          P R E D I C T I O N
  YEAR  2018
  Feb.   5      58154      +0,19156     +0,0118     +0,2936   
        12      58161      +0,18790     +0,0034     +0,3087   
        19      58168      +0,18525     +0,0012     +0,3206   
        26      58175      +0,18058     +0,0004     +0,3359   
  Mar.   5      58182      +0,17302     +0,0010     +0,3523   
        12      58189      +0,16776     +0,0087     +0,3691   
        19      58196      +0,16078     +0,0073     +0,3826   

     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