DORIS (Doppler Orbitography and Radiopositioning Integrated by Satellite) is a system developped for precise orbit determination and precise ground location.
DORIS is onboard the Cryosat-2, SARAL, Jason-3, Sentinel-3A, Sentinel-3B, HY-2C, HY-2D, Sentinel-6A and SWOT altimetric satellites. It also flew with SPOT-2, SPOT-3, SPOT-4, SPOT-5, TOPEX/POSEIDON, ENVISAT, Jason-1, Jason-2 and HY-2A.
IDS is an international service which provides a support, through DORIS data and products, to geodetic, geophysical, and other research and operational activities.
Read IDS Newsletter #12
Mark your calendars for the next IDS workshop in 2026.
DORIS days 2025: Find course materials here
Ground network, stations, sitelogs, maps, network viewer, station position times series.
Whenever you use IDS data, products, or results in a publication, please include a proper citation.
To subscribe to the newsletter, please send an e-mail to IDS Central Bureau.
For more information about the IDS or for any question, send an email to the IDS Central Bureau.
IDS Newsletter #12 is out
Sentinel-6B was launched on November 17, 20025, with DORIS on board (see...
New section Capacity building in Ressources including material of the DORIS days, acces to Jupyter Notebooks,...
