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Operational News

Operational news about Ssalto and Duacs processing system.

30.08.2017[JASON-3] Expected telemetry outage during next JA3 DEM upload

Today, Wednesday 30th of August, the most complex part of that upload will take place between 14:00UTC and 14:20UTC. During that timeframe, a telemetry outage of less than 10 minutes should be expected.[more]

28.07.2017CNES SEF-NG disturbences

Since July 20, recurring disturbances are observed on the CNES SEF-NG file exchange service. Everything is currently being implemented to restore service. We apologize for the inconvinience.[more]

11.07.2017Temporary unavailability of the LAS Service on July 10, 2017

For maintenance reason, the LAS Service ( has been unavailable from July 10th, 10:00 UTC until July 11th 2017 10:00 UTC.

06.07.2017Temporary unavailability of the Bulletin Service on July 06, 2017

For maintenance reason, the Bulletin Service ( is unavailable from July 06, 2017 06:00 UTC until 14:00 UTC.

27.06.2017Temporary unavailability of the CNES ftp server on June 29, 2017

For maintenance reason, the Cnes ftp server ( will be unavailable on June 29, 2017 between 00:00 and 19:00 UTC.

We apologize for the inconvenience.

22.06.2017[L2P Sentinel-3A] Operational release of Sentinel-3A Value Added products

We are pleased to inform you that the delivery of Level-2p (L2P, also called Corrected Sea Surface Heights) and Level-3 (L3) Near-Real-Time (NRT)/ Short-Time-Critical (STC)/ Non-Time-Critical (NTC) Sentinel-3A products will enter in its operational phase on June 27th , 2017. [more]

15.06.2017[L2P Sentinel-3A] : maintenance of the L2P software on June 19th

Due to a software maintenance, the delay delivery of L2P STC and NRT will be disrupted on June 19th between 7:00 and 16:00 UTC


We are sorry for the inconvenience


20.04.2017[SSALTO/DUACS products] redelivery of gridded geostrophic currents products on 19 and 20/04

Following the installation of the new version an anomaly has been detected in the gridded geostrophic currents delivered on 19 an 20/04.[more]

05.04.2017[Jason-2] Nominal production in Ssalto/Duacs products

The Jason-2 mission has been reintegrated in the Ssalto/Duacs processing system[more]

31.03.2017[JASON-2] now fully operational after the safe mode

The Jason-2 satellite is now fully operational.[more]

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