INTERNATIONAL   EARTH   ROTATION   SERVICE   (IERS) 
                     SERVICE INTERNATIONAL LA ROTATIO  TERRESTRE




BUREAU CENTRAL DE L'IERS
OBSERVATOIRE DE PARIS                                   
61, Av. de l'Observatoire 75014 PARIS (France)
Tel. (33) 1-40 51 22 26      Telex : 270776 OBS


Internet 	: services@obspm.fr                             Paris, 17 Juin 1996
Span 	        : MESIOA::SERVICES
FAX  	        : (33) 1 - 40 51 22 91                          Bulletin D 62










                     ANNOUNCEMENT OF DUT1




     From the 08 August 1996, 0h UTC until further notice, 
the value of DUT1 to be disseminated with the time signals will be


                        DUT1 = + 0.1 s


     Bulletin D 63 should be issued in August 1996.