Publications
IERS Messages
The IERS Messages contain short and rapid information about the IERS and its products for contributors and users. They replace the IERS Gazettes, issued between 1996 and 2000.
product metadata
available versions
IERS Bulletins
IERS Bulletins contain rapid and monthly earth orientation data as well as leap second announcements and announcements of DUT1 distributed via e-mail or by downloading.
IERS Technical Notes
The IERS Technical Notes give technical information related to the IERS activities, e.g. reference frames, excitation of the earth rotation, computational or analysis aspects, models, etc.
IERS Annual Reports
The annual reports contain description of the activities of all components of the IERS within a specific year and give additional information on IERS structure, contacts and Terms of Reference.