Bibliographic details:
IERS Conventions (2003). Dennis D. McCarthy and Gérard Petit. (IERS Technical Note ; 32) Frankfurt am Main: Verlag des Bundesamts für Kartographie und Geodäsie, 2004. 127 pp., paperback, ISBN 3-89888-884-3 (print version)
Please note:
After the completion of Conventions (2003), work has started to prepare future updates. The updated version of the IERS Conventions is available as a working version at IERS Conventions Center. It is not definitive nor officially approved.
IERS Technical Note 32: IERS Conventions (2003) (not accessible) [PDF, 2 MB]

