INTERNATIONAL EARTH ROTATION SERVICE (IERS) SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE Bulletin D 28 Paris le 30 March 1992 ANNOUNCEMENT OF DUT1 From the 7 May 1992, 0h UTC until further notice, the value of DUT1 to be disseminated with the time signals will be DUT1= - 0.5 s ------------------------------------------------------------------------- ANNONCE DE DUT1 A partir du 7 mai 1992, 0h UTC jusqu'a nouvel avis, la valeur de DUT1 a diffuser avec les signaux horaires sera DUT1= - 0.5 s