Update#1 Data has been recovered.

Topic: Sentinel-6A Service

Date/Time Issued: April 7, 2026 1548Z

Product(s) or Data Impacted: Sentinel-6A Service

Date/Time of Initial Impact: April 3, 2026 0146Z

Date/Time of Expected End: April 03, 2026 2320Z

Length of the Outage/Event: 21 hours and 34 minutes

Message number:	14332
Message creation:	Tue Apr 07 15:36:55 UTC 2026

Type:	Service Alert
Ann Nr:	13285
Rev:	3
Start Time:	2026-04-03 01:46:00.0
End Time:	2026-04-03 23:20:00.0
Satellites:	Sentinel-6A
Subject:	ground-segment-anomaly
Impact:	data-delayed
Detail:	NTC products added to cover unavailability. Gap for STC Microwave AMR L2 Products from 21:27 to 22:24. Gap for all other products from 21:27 to 23:20. All STC products delayed from 01:46 to 21:28.
Revision History:	[Original] Investigation is ongoing. [Rev.1] STC Microwave AMR L2 Products have a gap only from 01:46 to 22:24. [Rev.2] All products are delayed from 01:46 to 21:28. STC Microwave AMR L2 Products have a gap from 21:27 to 22:24. All other products have a gap from 21:27 to 23:20. Nominal service has been resumed.
Status:	recovered
Issue Time:	2026-04-07 15:35:02.0
Services:	STC Altimetry LR L1B Products - S6A STC Altimetry HR L1A Products - S6A STC Microwave AMR L2 Products - S6A NTC Altimetry LR L2 Products - S6A NTC Altimetry HR L2 Products - S6A NTC Altimetry HR L1A Products - S6A NTC Altimetry HR L1B Products - S6A NTC Microwave AMR L2 Products - S6A NTC P4 HR L2P (SLA) - S6A NTC P4 LR L3 (SLA) - S6A NTC P4 HR L3 (SLA) - S6A STC P4 HR L2P (SLA) - S6A STC Altimetry HR L1B Products - S6A STC Altimetry HR L2 Products - S6A STC P4 HR L3 (SLA) - S6A NTC Altimetry LR L1B Products - S6A NTC P4 LR L2P (SLA) - S6A STC Altimetry LR L2 Products - S6A

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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