Due to Copernicus Sentinel-3A on board manoeuvre occurred on 4 November 2021, SLSTR Level-1/ Level- 2 products degradation is expected for sensing time from 04/11/2021T07:05:45 to 04/11/2021T07:15:35

Due to Copernicus Sentinel-3B OLCI instrument on-board anomaly on 2021-10-27, then solved, OLCI production starting from approximately 2021.10.27 02:00:03 (UTC) to 2021.10.27 13:47 (UTC) sensing time is degraded; Synergy production is also affected in the same sensing time window.

Due to an ongoing on-board anomaly with the Copernicus Sentinel-3B OLCI instrument, production of OLCI data starting from approximately 02:00:03 sensing time on 27 October 2021 is degraded. The anomaly will also affect Synergy production in the same sensing time window.

Due to Copernicus Sentinel-3A OLCI instrument on-board calibration on 1 November 2021, production of OLCI and Synergy is expected to be unavailable for sensing time from 09:04:20 to 09:05:30 on 1 November.

Due to a Sentinel-3B Out-of-Plane manoeuvre there will be some product degradation for SLSTR, MWR, SRAL and DORIS products.

Maintenance causing service interuptions and delays, first published on 8 October 2021, will be extended to 14 October 2021.

Due to a network issue during an OVH cloud maintenance some Data Hub Services have not been reachable on 13 October 2021.

Due to a blocking incident on 13 October 2021, Copernicus Sentinel-3 data production may be delayed.

A maintenance activity on infrastructure of the data hub services, is planned on 13 October from 06:00 to 15:00 UTC.

Following a scheduled SLSTR Blackbody (BB) Crossover Test activity executing on the Copernicus Sentinel-3A and Sentinel-3B SLSTR instrument all the related user products may be degraded for a short period of time.

Due to an issue that occurred at PDGS level from 07 September 2021 18:00 UTC to 08 September 2021 07:30 UTC some Short Time Critical Copernicus Sentinel-3 products were missed.

Due to a scheduled infrastructure maintenance on 06 September 2021 from 06:00 to 14:00 UTC, there might be delays in restoring Copernicus Sentinels products in offline status.

A publication delay of both Near Real Time and Offline Copernicus Sentinel-3 products started at approximately 00:00 UTC on 15 July 2021.

Due to an issue occurred at PDGS level, the Near Real Time Copernicus Sentinel-3A and Sentinel 3B OLC, SLSTR and SRAL Level 1 and Level2 products starting from around sensing time 14-07-2021T23:30 UT to 15-07-2021T05:30 UT (Sentinel 3A orbits 28165/28167/28168/28169 and Sentinel 3B 16774/16775) may be been partially missed, degraded or delayed.

Since 2016, the Sentinel Success Stories series has published articles on Sentinel Online, featuring how data from the Copernicus Sentinel missions are used by different organisations for a wide range of applications and services, such as atmospheric monitoring, ocean quality, disaster monitoring, sea ice studies, forestry, agriculture, water quality and more.

A maintenance activity on the core infrastructure hosting the data hub services, is planned for 24 of June, from 04:00 to 16:00 UTC.

The latest release of the SLSTR L2 LST products includes two new evolutions: i) scientifically meaningful and traceable LST uncertainties; and ii) an improved snow masking scheme designed to benefit the retrieval of LST. Both evolutions are detailed in the Product Notice accompanying the release.

We are pleased to announce new processing baseline 2.77-A and 1.55-B for Copernicus Sentinel-3

Due to an issue occurred at Ground Segment level, the Near Real Time Copernicus Sentinel-3B SLSTR Level 1 and Level2 products starting from around sensing time 14-06-2021 06:45:00 UTC to 08:30:00 UTC will be delayed.

Due to an issue that occurred at PDGS level, the Near Real Time Copernicus Sentinel-3B SLSTR Level 1 and Level 2 products from approximate sensing times 08:00 to 13:20 UTC on 8 June may be missed or delayed.