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Operational News

Operational news about Ssalto and Duacs processing system.

31.01.2023 [Saral] Saral spacecraft in safehold mode since Jan. 29, 17:45 UTC

The Saral spacecraft has switched to safehold mode on January 29, 17:45 UTC.

All science data production has thus been interrupted from then on.

Enquiries are ongoing at Cnes and Isro to detect the anomaly which led to the safehold, and restore Saral to nominal mode.


30.01.2023 Sentinel-6 : Quality degradation of the L2P altimeter NRT products from October 1st 2022

From 2022/10/01, an anomaly was observed on the wet-troposphere correction derived from the microwave radiometer on Sentinel-6 Michael Freilich, applied in the sea level processing. [more]

22.11.2022 Postponed : AVISO+ maintenance operation on November 21st

The AVISO+ web site maintenance operation scheduled between November 21st and November 24th is postponed in December


17.11.2022 AVISO+ maintenance operation on November 21st

Due to system downtime on the AVISO+ web site, user registration and access to product requests via the "My AVISO+" section will be suspended from Monday, November 21st 6 p.m UTC to Wednesday November 23rd. This period may be extended until Thursday November 24th.


07.09.2022 Maintenance operation next September 13th between 8h UTC and 14h UTC

A maintenance operation is planned next September 13th. As a consequence, AVISO+ web site and AVISO+ services will be disrupted between 8h UTC and 14h UTC.


26.07.2022 Maintenance Operation on July 27th 2p.m. to 6 p.m.

Due to a maintenance operation, AVISO data distribution services will be disrupted on July 27th, 2022 from 2 p.m. to 6 p.m.


15.07.2022 [CNES Data Center] Cnes Data Center is operational again

After a system failure, recovery is completed and CNES Data Center is operational again.


08.07.2022 [CNES Data Center] System failure

Due to an unexpected system failure CNES Data Center is not operational[more]

29.04.2022 [JASON-3] IGDR distribution authorized from April 28th

As planned, a quick CALVAL check was performed on Jason-3 IGDRs before authorizing their distribution.[more]

22.04.2022 [JASON-3] Restart on interleaved orbit on Monday April 25th / 11:00 UTC

Jason-3 has now nearly completed its maneuvers to the interleaved position on the reference orbit[more]

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