Topic: Sentinel-3A Service, Sentinel-3B Service
Date/Time Issued: December 22, 2025 00635Z
Product(s) or Data Impacted: Sentinel-3A Service, Sentinel-3B Service
Date/Time of Initial Impact: December 21, 2025 0646Z
Date/Time of Expected End: December 22, 2025 0533Z
Length of the Outage/Event: 22 hours and 47 minutes
Status: Recovered
| Message number: | 13935 |
| Message creation: | Mon Dec 22 05:35:09 UTC 2025 |
| Type: | Service Alert |
| Ann Nr: | 12911 |
| Rev: | 1 |
| Start Time: | 2025-12-20 22:21:00.0 |
| End Time: | 2025-12-21 06:46:00.0 |
| Subject: | ground-segment-anomaly |
| Impact: | data-delayed |
| Revision History: | [Original] Investigation is ongoing. |
| Status: | recovered |
| Issue Time: | 2025-12-22 05:33:47.0 |
| Services: |
SLSTR Level 2 Atmospheric Products - S3A MWR Level 1 Products - S3B OLCI Level 1 Products - S3B OLCI Level 2 Marine Products - S3B SLSTR Level 1 Products - S3B SLSTR Level 2 Marine Products - S3B SRAL Level 1 Products - S3B SLSTR Level 2 Atmospheric Products - S3B 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 |
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