News
Jason-3 back in tandem phase with Sentinel-6 MF
The Poseidon-3B altimeter on board Jason-3 was restarted yesterday, January 30, 2025 at 13:05:36 UTC.

The first series of orbital maneuvers of Jason-3 as part of the new tandem with Sentinel-6 MF have been successfully completed. The Poseidon-3B altimeter on board Jason-3 was restarted yesterday, January 30, 2025 at 13:05:36 UTC.
Routine Poseidon calibrations began today, on January 31, 2025, and an Advanced Microwave Radiometer (AMR) calibration is scheduled for February 1, 2025 at 15:09:48 UTC.
Please also note that nominal production of Jason-3 OGDR products resumes today, January 31, 2025, with the GDR-G standard. Nominal production of IGDR products is scheduled for early February.
It has been a busy January and many thanks to all Jason-3 teams!