From c.plantard at inrim.it Mon May 21 07:04:54 2012 From: c.plantard at inrim.it (Cedric Plantard) Date: Mon, 21 May 2012 16:04:54 +0200 (CEST) Subject: [IGSSTATION-4918] IENG: reference clock change Message-ID: Author: Cedric Plantard Dear colleagues, this message is to inform you that on 21/05/2012 (MJD 56068, DOY 142) between 8h45 and 10h00 UTC, the reference clock generating UTC(IT) time scale has been changed, consequently some phase jumps can be depictable on the IENG station data, having UTC(IT) as reference. Please, don't rely on IENG estimates for the mentioned period. We apologize for any inconvenience this maintenance activity may have caused. For any question, doubt or suggestion, please, do not hesitate to contact us. Kind regards, Cedric. Cedric Plantard INRIM Strada delle Cacce 91 10135 Torino