************************************************************************ IERS Message No. 392 January 09, 2020 ************************************************************************ Change in the EOP series 14 C04 for UT1 Dear colleagues, The 14 C04 solution for UT1 has been recalculated over the whole year 2018 and for the first months of 2019 due to the presence of a spurious bias over this period (MJD 58119 to MJD 58560). The new version is available at http://hpiers.obspm.fr/iers/eop/eopc04/ . The previous version, updated until 2019/12/27, has been put in the directory http://hpiers.obspm.fr/iers/eop/eopc04/eopc04.2018/. Christian Bizouard IERS Earth Orientation Centre Observatoire de Paris ************************************************************************ IERS Messages are edited and distributed by the IERS Central Bureau. If not stated otherwise, the IERS is only the distributor of the message and is not responsible for its content. To submit texts for distribution, please write to . To subscribe or unsubscribe, please create an IERS account or modify it: https://www.iers.org/Login/Login/EN/login_node.html or write to . Archives: http://www.iers.org/Messages/ ************************************************************************