Topic: Sentinel-3A Service
Date/Time Issued: December 7, 2025 1043Z
Product(s) or Data Impacted: Sentinel-3A Service
Date/Time of Initial Impact: December 6, 2025 1400Z
Date/Time of Expected End: TBD
Length of the Outage/Event: TBD
Status: Ongoing
| Message number: | 13880 |
| Message creation: | Sun Dec 07 10:37:03 UTC 2025 |
| Type: | Service Alert |
| Ann Nr: | 12871 |
| Rev: | 0 |
| Start Time: | 2025-12-06 14:00:00.0 |
| Satellites: | Sentinel-3B |
| Subsystem: | SRAL |
| Subject: | Instrument anomaly |
| Impact: | data-degraded |
| Detail: | Investigation is ongoing. |
| Revision History: | |
| Status: | ongoing |
| Issue Time: | 2025-12-07 10:36:29.0 |
| Services: | SRAL Level 2 Marine Products - S3B |
| Name: | EUMETSAT |
| Address: | Eumetsat-Allee 1 D-64295 Darmstadt Germany |
| Telephone: | +49 6151 807 3660/3770 |
| Fax: | +49 6151 807 3790 |
| E-mail: | ops@eumetsat.int |
| User Portal: | https://user.eumetsat.int |