************************************************************************ IERS Message No. 385 October 29, 2019 ************************************************************************ Shutdown of USNO server for the Radio Optical Reference Frame (RORF) Dear IERS users, Please be advised that rorf.usno.navy.mil is no longer accessible. This US Naval Observatory website is undergoing modernization and went offline starting Thursday, 24 October 2019. The expected completion of work and return of service is estimated as 30 April 2020. Please contact either peter.padovani.ctr@navy.mil or bryan.dorland@navy.mil if the information you are seeking is not accessible via another means. USNO Analysis Center products will still be available via IVS Data Centers. However, direct access to products via rorf.usno.navy.mil no longer exists. USNO Correlator V1 Databases will be made available at a different website to be announced in the next couple of days. The IERS ICRS Center apologizes for any inconvenience this may cause. Please see http://hpiers.obspm.fr/icrs-pc/newwww/index.php for ICRF products as well as for general information on ICRS/ICRF and the work of the ICRS Center. Kind regards, IERS Central Bureau ************************************************************************ 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/ ************************************************************************