Patrick Michael (Data Flow Coordinator) NASA/GSFC


DORIS data and products are currently available through two IERS Data Centers located at the NASA Goddard Space Flight Centers (GSFCs) Crustal Dynamics Data Information System (CDDIS) and the Institut Géographique National (IGN).


CDDIS DORIS data center


IGN DORIS data center

  • IGN DC has two components located in two IGN branchs (IGN headquarters and IGN school). Both have the same DORIS data and products.
  • Access to the IGN archive of DORIS data and products through anonymous ftp at, or at
  • Contact : Jérôme Saunier


More information about the IDS information and data center organization.


See also :
Noll, C.; Soudarin, L. 2006. On-line Resources Supporting the Data, Products, and Information Infrastructure for the International DORIS Service, in DORIS Special Issue, P. Willis (Ed.), JOURNAL OF GEODESY 80(8-11):419-427, DOI: 10.1007/s00190-006-0051-y

Noll, C.E., 2010. The Crustal Dynamics Data Information System, A resource to support scientific analysis using space geodesy, in DORIS Special Issue: Scientific Applications in Geodesy and Geodynamics, P. Willis (Ed.), ADVANCES IN SPACE RESEARCH, 45(12):1421-1440, DOI: 10.1016/j.asr.2010.01.018