Operational News
Operational news about Ssalto and Duacs processing system.
22.05.2015 Temporary interruption of Cnes FTP server on May 22, 2015: being resolved
Cnes FTP server (ftp://avisoftp.cnes.fr/AVISO/pub/) was momentarily unavailable on May 22, 2015 from 10:00 am UTC to early afternoon. The FTP connections are now available again. However, some disturbances could still occur.
We apologize for the inconvenience.[more]
22.05.2015 The new GDR-E orbit standard becomes operational
On May 26th 2015, the Jason-2 IGDR processing chain will include the new GDR-E orbit standard (based on data of May 25th). [more]
22.05.2015 Temporary interruption of Cnes FTP server on May 22, 2015
Cnes FTP server (ftp://avisoftp.cnes.fr/AVISO/pub/) is momentarily unavailable on May 22, 2015.
Users will be informed when the service will be available again.
We apologize for the inconvenience.[more]
04.05.2015 [Saral/AltiKa] News about maneuvers and station keeping

The last maneuver could not be carried out. See impacts.[more]
17.04.2015 Aviso+ Gridded data extraction tool available since 10:00 UTC
The access to the Aviso+ Gridded data extraction tool is operational again since 10:00 UTC, the problem has been resolved.
17.04.2015 Unavailibility of the Aviso+ Gridded Data Extraction Tool since 08:43 UTC
Due to an incident with the authenticated system, The gridded data extraction tool is unavailable since today 08:43 UTC.
03.04.2015 [Cryosat-2] New orbit standards called GDR-E in Ssalto/Duacs products
To improve the long-term stability of the GDRs orbit solutions, new orbit determination standards are applied for Cryosat-2 which are now included in the Ssalto/Duacs products.[more]
04.02.2015 Temporary interruption of Cnes FTP server on February 10 and February 12, 2015
Cnes FTP server will be momentarily unavailable due to maintenance on February 10 and February 12, 2015 from 2:00 to 7:00 UTC
We are sorry for the inconvenience[more]
22.01.2015 Maintenance operations on the Aviso-Cnes Data Center from 22 to 26 January
Due to maintenance operations the Aviso-Cnes Data Center may encounter some disruptions from 22nd January 2015 evening to 26th January morning[more]
14.01.2015 maintenance operation on the Cnes ftp server
Due to a maintenance operation the Cnes ftp server will be disrupted Wednesday 21st January 2015 from 5:00 to 7:00 UTC.
We apologize for the inconvenience[more]